WO2020101378A1 - Connector apparatus connectable with payment terminal, connector apparatus for identifying information for transmission to user wireless terminal from data received from payment terminal and identifying method thereof, connector apparatus for extracting payment request information from data received from payment terminal and extracting method thereof, and connector apparatus for performing payment by transmitting payment request information to user wireless terminal and receiving payment result information - Google Patents

Abstract

A connector apparatus connected with a payment terminal connectable to a print apparatus for printing a receipt according to an embodiment comprises: a first communication unit for processing communication with the payment terminal; and a control unit for receiving a data set transmitted from the payment terminal through the first communication unit and reading whether the received data set includes cash payment receipt information.

Description

Connector device connectable with payment terminal, connector device for determining information for user wireless terminal transmission from data received from payment terminal, and a method for determining the same, connector device for extracting payment request information from data received from payment terminal, and extraction method thereof , A connector device that transmits payment request information to a user wireless terminal and receives payment result information to perform payment.

The present invention relates to a payment terminal (POS) of a store, and more particularly, to a connector device that can be connected to a printing device for printing a receipt.

Recently, various payment service methods have been proposed, in which various information necessary for payment processing is transmitted from the payment terminal of the store to the user's wireless terminal to process payment through the user's wireless terminal.

However, in order to transfer various information necessary for payment processing from the payment terminal to the user's wireless terminal in the related art, the software provided in the payment terminal is changed and / or the separate software for the payment processing is installed in the payment terminal and / or It was necessary to supply a separate payment terminal that installed the software for the above payment processing, but most payment terminals (e.g., POS terminals, etc.) are designated as separate management subjects (e.g., in the case of POS terminals, a bansa, etc.). Change the software provided on the payment terminal or install additional software unless the management authority of the payment terminal directly provides payment processing using the user's wireless terminal or provides payment processing using the user's wireless terminal in partnership with the management entity. Doing so has a problem that is difficult to achieve, and supplying a separate payment terminal also has a problem of high cost.

However, in order to transmit various information necessary for payment processing from the payment terminal to the user's wireless terminal, the user's wireless terminal was able to input the phone number of the user's wireless terminal and use it to transmit various information necessary for payment processing. In this method, the operator of the payment terminal verbally queries the user for the phone number of the wireless terminal, and then listens to the user's spoken phone number and enters it or presents the key pad to the user and allows the user to enter the phone number directly. In addition to the inconvenience, the user's wireless terminal's phone number is exposed to the payment terminal, and the software provided in the payment terminal is partially changed / added for the input of the phone number, as well as for the processing of the phone number. Independent of not interworking with the server system of the management subject, because the software of the server system of the management subject who manages the payment terminal needs to be partially changed / added, and must be linked with the server system of the management subject for information transfer or payment processing. Implementation of the general purpose service has a difficult problem.

On the other hand, without inputting the telephone number of the user's wireless terminal into the payment terminal, an identifier is exchanged between the payment terminal and the user's wireless terminal through other means (for example, QR, etc.) and using this, various information necessary for payment processing by the user's wireless terminal Although the method of delivering the data has been proposed, in this case, the software of the server system of the management entity that manages the payment terminal to process the identifier as well as partially change / add the software provided in the payment terminal for the exchange of the identifier. Some problems need to be changed / added, and it is still difficult to implement an independent general purpose service that does not interwork with the server system of the management entity because it has to interwork with the server system of the management entity for information transfer or payment processing.

On the other hand, recently, a method has been proposed in which a payment device and a user's wireless terminal do not directly interwork, and a separate device (for example, a short name dongle) is connected to the payment terminal to transmit various information necessary for payment processing to the user's wireless terminal. . However, most payment terminals (for example, POS terminals, etc.) are manufactured only for payment and point-of-sale management, so external ports that are not used for payment or point-of-sale management are released with a removed status to prevent malfunction or malfunction during use. However, even if the external port is not removed, it is released in a state that it is not used internally. Therefore, in order to connect and use a separate device in the payment terminal already provided in the store, it is more than simply changing / adding a part of the software provided in the payment terminal, and a payment terminal separately manufactured to connect the separate device. It has a problem that needs to be replaced with, and it is still difficult to implement an independent general-purpose service that does not interwork with the management entity of the payment terminal.

According to an embodiment, a connector device connected to a payment terminal connectable with a printing device for printing a receipt receives a data set transmitted from the payment terminal through the first communication unit and the first communication unit that processes communication with the payment terminal. And, it may include a control unit for reading whether the received data set includes cash payment receipt information.

When the cash set receipt information is included in the data set, the control unit may interrupt the data set from being transmitted to the printing device or interrupt the data set or store the data set in a designated storage area.

The control unit may transmit payment request information including the data set (or information extracted from the data set) to the user wireless terminal.

When communicating with the payment terminal through the first communication unit, the control unit may perform an operation of virtualizing the payment terminal to recognize the connector device as a printing device through the first communication unit.

When the cash payment receipt information is not included in the data set, the controller may process the data set to be printed by transmitting the data set to the printing device.

The connector device may further include an output unit that outputs information related to the specified operation or status of the connector or the cash payment receipt information.

The connector device may further include an input unit for inputting a designated signal for a designated operation.

A method of determining cash payment receipt information from a data set transmitted from a payment terminal to a printing device according to an embodiment includes n (n is an integer of 1 or more) identification information among identification information included in the cash payment receipt information. The method may include determining whether it is included in the set, and determining whether cash payment receipt information is included in the data set based on the verification result.

The determining whether the cash payment receipt information is included may include determining that the cash payment receipt information is included in the data set when the verification result includes n or more identification information.

The step of determining whether to include the cash payment receipt information may include determining that the cash payment receipt information is not included in the data set when n or more identification information is not included as a result of the verification.

The identification information is characterized in that it comprises at least one or more combinations of words, character strings, symbols, patterns, patterns, and images that can be included in the cash payment receipt information.

The identification information is characterized in that it comprises a designated printing attribute of at least one or more combinations of words, character strings, and symbols that can be included in the cash payment receipt information.

A method of determining cash payment receipt information from a data set transmitted from a payment terminal to a printing apparatus according to an embodiment includes: extracting identification information included in the data set among identification information included in the cash payment receipt information; And determining that the cash set receipt information is included in the data set based on the extracted identification information.

The step of determining whether to include the cash payment receipt information calculates a predicted value for predicting whether the data set includes cash payment receipt information based on the extracted identification information, and when the data set is greater than or equal to a preset reference value, the data set And determining that the cash payment receipt information is included.

In the determining whether the cash payment receipt information is included, the predicted value for predicting whether the identification information is not included in the data set or whether the cash payment receipt information is included in the data set is calculated based on the extracted identification information. When the calculated predicted value is less than a preset reference value, it may include determining that the cash payment receipt information is not included in the data set.

The identification information is characterized in that it comprises at least one or more combinations of words, character strings, symbols, patterns, patterns, and images that are not included in the cash payment receipt information.

The identification information is characterized in that it comprises a designated printing attribute of at least one or more combinations of words, character strings, and symbols not included in the cash payment receipt information.

The method for determining the cash payment receipt information from the data set transmitted from the payment terminal to the printing apparatus according to the embodiment, m (m is an integer of 1 or more) out of the exclusion information not included in the cash payment receipt information is the data The method may include determining whether it is included in the set, and determining whether cash payment receipt information is included in the data set based on the verification result.

The determining whether the cash payment receipt information is included may include determining that the cash payment receipt information is not included in the dataset when m exclusion information is included in the dataset.

In the determining whether the cash payment receipt information is included, when the exclusion information is not included or m or more are not included in the dataset, it may be determined that the cash payment receipt information is included in the dataset.

The identification information is characterized in that it comprises at least one or more combinations of words, character strings, symbols, patterns, patterns, and images that are not included in the cash payment receipt information.

The identification information may include designated printing attributes of at least one or more combinations of words, character strings, and symbols not included in the cash payment receipt information.

According to an embodiment, a method of determining cash payment receipt information from a data set transmitted from a payment terminal to a printing device includes: extracting exclusion information included in the data set among exclusion information that can be included in the cash payment receipt information; And determining that the cash set receipt information is included in the data set based on the extracted baize information.

The step of determining whether to include the cash payment receipt information calculates a predicted value for predicting whether the data set includes cash payment receipt information based on the extracted exclusion information, and when it is less than a preset reference value, the data set is And determining that the cash payment receipt information is not included.

The determining whether the cash payment receipt information is included includes calculating a predicted value for predicting whether the data set includes the cash payment receipt information in the data set based on the excluded information or the excluded information is not included in the data set. When the calculated predicted value is greater than or equal to a preset reference value, it may be determined that the cash set receipt information is included in the data set.

A connector device connected to a payment terminal connectable to a printing device for printing a receipt according to an embodiment receives a data set transmitted from the payment terminal through a first communication unit processing the communication with the payment terminal and the first communication unit And, it may include a control unit for extracting the payment request information including a bit string corresponding to the received data set (or information extracted from the data set).

The control unit may transmit the extracted payment request information to a user wireless terminal.

The control unit may extract cash payment receipt information included in the data set, and the payment request information may include the extracted cash payment receipt information.

The control unit is characterized in that, based on the extracted cash payment receipt information, it reads through the app of the user wireless terminal or a designated server and extracts payment related information including payment required for payment processing.

The control unit stores and manages payment setting information for processing payment through a user's wireless terminal or a designated app or a specified server in a designated storage area, and the payment request information further includes payment setting information stored in the designated storage area. It characterized in that it is made.

The payment setting information is characterized in that it comprises at least one of store identification information, store-side account information, and store-side merchant information required for payment processing through the user's wireless terminal or a designated app or a designated server.

The control unit may further include a function of determining unique identification information for uniquely identifying and managing the dataset, and storing the dataset and the determined unique identification information in a designated storage area.

The payment request information is characterized by further comprising unique identification information stored in association with the data set.

The control unit is characterized in that it receives the payment result information including the payment result processing the payment corresponding to the payment request information from the user wireless terminal.

The control unit is characterized in that it receives the payment result information including the payment result processing the payment corresponding to the payment request information via the communication network through the first communication unit from the user wireless terminal or a designated server.

According to an embodiment, a connector device connected to a payment terminal connectable with a printing device for printing a receipt receives a data set transmitted from the payment terminal through the first communication unit and the first communication unit that processes communication with the payment terminal. And, it may include a control unit for reading whether the payment target information is included in the received data set.

When the payment target information specified in the data set is included, the control unit may interrupt the data set from being transmitted to the printing device, or store the data set in a designated storage area.

The control unit may transmit payment request information including the data set (or information extracted from the data set) to the user wireless terminal.

When the payment target information is not included in the data set, the controller may process the data set to be printed by transmitting the data set to the printing device.

The control unit may further include an output unit that outputs information related to the specified operation or state of the connector or the payment target information.

The control unit may further include an input unit for inputting a designated signal for a designated operation.

When communicating with the payment terminal through the first communication unit, the control unit may perform an operation of virtualizing the payment terminal to recognize the connector device as a printing device through the first communication unit.

According to an embodiment, a method of determining payment target information from a data set transmitted from a payment terminal to a printing device includes n (n is an integer of 1 or more) identification information among the identification information included in the payment target information. It may include the step of determining whether it is included, and determining whether the payment target information is included in the data set based on the result of the check.

The determination of whether to include payment target information may include determining that payment target information is included in the data set when n or more pieces of identification information are included as a result of the verification.

The determining whether the payment target information is included may include determining that payment target information is not included in the data set when n or more identification information is not included as a result of the verification.

The determination of whether to include payment target information may include determining that payment target information is included in the data set when n or more pieces of identification information are included as a result of the verification.

The determining whether the payment target information is included may include determining that payment target information is not included in the data set when n or more identification information is not included as a result of the verification.

The identification information may include at least one or more combinations of words, character strings, symbols, patterns, patterns, and images included in payment target information.

The identification information is characterized in that it comprises a designated printing attribute of at least one or more combinations of words, character strings, and symbols included in payment target information.

According to an embodiment, a method of determining payment target information from a data set transmitted from a payment terminal to a printing device includes: extracting identification information included in the data set among identification information that can be included in payment target information; And determining that the payment target information is included in the data set based on the identification information.

The step of determining whether to include the payment target information calculates a predicted value for predicting whether the payment target information is included in the data set based on the extracted identification information, and when the data set is higher than a preset reference value, the payment target to the data set And determining that the information is included.

In the determining whether the payment target information is included, the calculated value is calculated by calculating a prediction value for predicting whether the data set does not include the identification information or includes payment target information in the data set based on the extracted identification information. When the predicted value is less than a predetermined reference value, it may include determining that the payment target information is not included in the data set.

According to an embodiment, a method of determining payment target information from a data set transmitted from a payment terminal to a printing device includes m (m is an integer of 1 or more) excluded information among identification information that can be included in the payment target information. It may include the step of determining whether it is included, and determining whether the payment target information is included in the data set based on the result of the check.

The determining whether the payment target information is included may include determining that the payment target information is included in the data set when m or more exclusion information is included as a result of the verification.

The step of determining whether to include the payment target information may include a function of determining that the payment target information is included in the data set when the exclusion information is not included or m or more are not included in the data set.

The exclusion information may include at least one or a combination of two or more of words, character strings, symbols, patterns, patterns, and images not included in payment target information.

The exclusion information may include designated print attributes of at least one or more combinations of words, character strings, and symbols not included in payment target information.

A method of determining payment target information from a data set transmitted from a payment terminal to a printing device according to an embodiment includes: extracting exclusion information included in the data set among exclusion information that can be included in payment target information; And determining that the payment target information is included in the data set based on the exclusion information.

The determination step of whether to include the payment target information calculates a prediction value for predicting whether the payment target information is included in the data set based on the extracted exclusion information, and when the data set is less than a preset reference value, the payment target to the data set And determining that the information is not included.

In the determining whether the payment target information is included, the calculated value is calculated by calculating a predicted value for predicting whether the data set does not include the exclusion information or includes the payment target information in the dataset based on the extracted exclusion information. When the predicted value is greater than or equal to a preset reference value, it may include determining that the payment target information is not included in the data set.

A printing device for printing a receipt according to an embodiment, a payment terminal connectable through serial communication of a specified standard, and a connector device connected through serial communication include a first communication unit that processes serial communication of a specified standard with the payment terminal, A second communication unit which processes communication of the designated communication method with the printing apparatus; A Bluetooth unit that processes Bluetooth communication in a designated manner; A signal transmitting unit which transmits a one-way (or asynchronous) wireless signal including communication information for connecting the Bluetooth unit and the Bluetooth communication in a short-range user wireless terminal; And a data receiving unit for receiving a data set transmitted from the payment terminal to the printing device via serial communication through the first communication unit, and a data reading unit for reading the received data set and reading whether it includes cash payment receipt information. When the cash payment receipt information is included in the data set, an interrupt is made to prevent the data set from being transmitted to the printing device through the second communication unit, or a data processing unit to store and manage the data set in a designated storage area. When a data set is interrupted or stored, a user who receives a one-way (or asynchronous) transmitted wireless signal through the signal transmission unit and connects the Bluetooth unit with a Bluetooth communication in a specified manner based on the communication information included in the wireless signal. And a control module including an information transmission unit transmitting payment request information including the data set (or information extracted from the data set) to a wireless terminal.

The first communication unit may process at least one serial communication among RS-232C standard serial communication, RS-422 standard serial communication, and RS-485 standard serial communication according to the serial port provided in the payment terminal. .

The second communication unit may communicate with the printing device through at least one of a serial communication method, a USB communication method, a wired LAN communication method, a wireless LAN communication method, and a Bluetooth communication method according to a communication method provided in the printing device. Can be.

The Bluetooth unit may include a function of processing a Bluetooth communication that communicates using a serial communication method using the communication information without a line pairing procedure between the Bluetooth module of the user wireless terminal and the Bluetooth unit.

The designated type of Bluetooth communication may include a Bluetooth-based serial communication processed using the communication information without a pre-pairing procedure between the Bluetooth module of the user's wireless terminal and the Bluetooth unit.

The Bluetooth unit may include a function of processing a Bluetooth communication by applying a serial communication method using the communication information to a communication method for pairing between the Bluetooth module of the user wireless terminal and the Bluetooth unit.

The designated Bluetooth communication may include a Bluetooth-based serial communication in which a serial communication method using the communication information is applied to a communication method for pairing between a Bluetooth module of a user wireless terminal and the Bluetooth unit.

The Bluetooth unit may be formed by including a separate configuration unit form distinct from the signal transmission unit.

The Bluetooth unit may include a configuration unit unit integrated with the signal transmission unit.

The signal transmitting unit may transmit by including the communication information in a wireless signal transmitted in one direction (or asynchronously) in a Bluetooth Low Energy (BLE) method.

The control module may further include a virtualization unit performing a virtualization operation to recognize the connector device as a printing device in the payment terminal through the first communication unit when communicating with the payment terminal through the first communication unit.

The data reading unit reads the received data set and checks whether n (1≤n≤N) identification information is included among N (N≥1) identification information that can be included in cash payment receipt information, When n identification information is included in the data set, it is determined that the cash payment receipt information is included in the data set, and when the identification information is not included in the data set, the cash payment receipt information is included in the data set. And the ability to decide not to.

The data reading unit reads the received data set and checks whether n (1≤n≤N) identification information is included among N (N≥1) identification information that can be included in cash payment receipt information, When n pieces of identification information are included in the data set, a predetermined reference value is calculated by calculating a predicted value for predicting whether the cash set receipt information is included in the data set based on the n pieces of identification information included in the data set. In the case of abnormality, it is determined that the cash set receipt information is included in the data set, and when the identification information is not included in the data set or the calculated prediction value is less than a preset reference value, the cash payment receipt information is set in the data set. It may include the ability to determine what is not included.

The data reading unit reads the received data set and checks whether m (1≤m≤M) exclusion information is included among M (M≥1) exclusion information that cannot be included in cash payment receipt information, When m exclusion information is included in the data set, it is determined that the cash payment receipt information is not included in the data set, and when the exclusion information is not included in the data set, the cash payment receipt information is included in the data set. It may include the ability to determine what is included.

The data reading unit reads the received data set and checks whether m (1≤m≤M) exclusion information is included among M (M≥1) exclusion information that cannot be included in cash payment receipt information, When m exclusion information is included in the data set, a predetermined reference value is calculated by calculating a prediction value for predicting whether the data set includes cash payment receipt information based on m exclusion information included in the data set. In the case of less than, it is determined that the cash set receipt information is not included in the data set, and if the exclusion information is not included in the data set or the calculated prediction value is greater than a preset reference value, cash payment receipt information in the data set. It may include a function to determine that is included.

The data reading unit reads the received data set and includes n (1≤n≤N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information or is included in the cash payment receipt information. A function to check whether m (1≤m≤M) exclusion information is included among M (M≥1) exclusion information that cannot be included, and when the data set includes n identification information and the exclusion information is not included Determine that the data set includes cash payment receipt information, or calculate a predicted value to predict whether the data set contains cash payment receipt information based on n pieces of identification information included in the data set. If it is greater than a preset reference value, it is determined that the cash set receipt information is included in the data set, but when the calculated predicted value is less than a preset reference value, it is determined that the cash set receipt information is not included in the data set, When the identification information is not included in the data set and m exclusion information is included, it is determined that the cash payment receipt information is not included in the data set, or based on the m exclusion information included in the data set. When the predicted value for predicting whether the cash set receipt information is included in the data set is calculated and it is determined that the cash set receipt information is not included in the data set when it is less than a preset reference value, the calculated predicted value is set in a preset criterion. When the value is greater than or equal to the value, it is determined that the cash set receipt information is included in the data set, and when the data set includes n identification information and m exclusion information, the n identification information and m information included in the data set are determined. Based on the exclusion information, it is determined that the data set includes cash payment receipt information when the predicted value for predicting whether the data set includes cash payment receipt information is greater than or equal to a preset reference value. Includes a function to determine that the cash set receipt information is not included in the data set when the value is less than a preset reference value. can do.

The identification information may include at least one or more combinations of words, character strings, symbols, patterns, patterns, and images that can be included in the cash payment receipt information.

The identification information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols that can be included in the cash payment receipt information.

The exclusion information may include at least one or more combinations of words, character strings, symbols, patterns, patterns, and images not included in the cash payment receipt information.

The exclusion information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols not included in the cash payment receipt information.

The data processing unit may further include a function of transmitting the data set to the printing apparatus through the second communication unit and processing the data set to be printed when the cash payment receipt information is not included in the data set.

The control module may further include an output unit that outputs a designated operation or state.

The output unit may include at least one output unit of a light output unit including a light emitting diode (LED) of a designated color, a sound output unit including a buzzer or speaker, and a screen output unit including a display.

When the data set is interrupted or stored, the output unit may include a function of interrupting the data set without transmitting it to a printing device or outputting an operation or state stored in a designated storage area.

The control module may further include an input unit for inputting a designated signal for a designated operation.

The input unit may include at least one input unit of a button input unit having at least one key button and a touch input unit including a touch pad.

When the data set is interrupted or stored, the input unit may process a print signal for an operation of transmitting the data set to the printing apparatus through the second communication unit for printing.

The data processing unit may further include a function of transmitting the data set to the printing apparatus through the second communication unit to process the print signal when the print signal is input through the input unit.

When the data set is interrupted or stored, the information transmitting unit is designated with the Bluetooth unit based on the communication information included in the wireless signal from a user wireless terminal receiving the wireless signal transmitted in one direction (or asynchronously) through the signal transmitting unit. The method may further include a function of confirming whether the Bluetooth communication is connected.

The payment request information may include a bit string corresponding to a data set received from the payment terminal through the first communication unit.

The data set included in the payment request information may be read through an app of a user wireless terminal or a designated server, and payment related information including payment required for payment processing may be extracted.

The control module further includes an information extraction unit for extracting the cash payment receipt information included in the data set, and the payment request information may include the extracted cash payment receipt information.

The cash payment receipt information included in the payment request information may be read through an app of the user wireless terminal or a designated server, and payment related information including payment required for payment processing may be extracted.

The control module further includes an information extraction unit that reads cash payment receipt information included in the data set and extracts payment related information including payment amount necessary for payment processing, and the payment request information includes the extracted payment. It may contain relevant information.

The control module stores and manages payment setting information for processing payments through the user wireless terminal or a designated app or a specified server in a designated storage area,

The payment request information may further include payment setting information stored in the designated storage area.

The payment setting information may include one or more of store identification information, store-side account information, and store-side merchant information required to process payment through the user's wireless terminal or a designated app or a designated server.

The data processing unit may further include a function of determining unique identification information for uniquely identifying and managing the data set, and storing the data set and the determined unique identification information in a designated storage area.

The payment request information may further include unique identification information stored in association with the data set.

The control module may further include an information receiving unit for receiving payment result information including payment result processing payment corresponding to the payment request information from the user wireless terminal through the Bluetooth communication.

The data processing unit further includes a function of checking a data set corresponding to the received payment result information from a designated storage area and processing the data set to be printed by transmitting the checked data set to the printing device through the second communication unit. can do.

The data processing unit checks a data set corresponding to the received payment result information from a designated storage area, and receives at least some of the cash payment receipt information included in the data set through information included in the payment result information. It may further include a function of processing to be processed in accordance with the payment result information by changing or adding, and transmitting the processed data set to the printing apparatus through the second communication unit to be printed.

The data processing unit generates a printable data set through the printing device based on the received payment result information, and transmits the generated data set to the printing device through the second communication unit for processing to be printed. It may further include.

When the data processing unit includes a printable data set through the printing device in the received payment result information, the data processing unit checks the data set included in the payment result information and sends the data to the printing device through the second communication unit. It may further include a function of transmitting the identified data set and processing it to be printed.

A user receiving a wireless signal that is transmitted in one direction (or asynchronously) through the signal transmission unit has a specified strength or higher to allow the user of the wireless terminal to recognize the state of ultra-closeness within a predetermined distance from the connector device through a magnetic field sensor of the wireless terminal. It may further include a magnet portion for generating a magnetic field.

A printing device for printing a receipt according to the present invention and a payment terminal connectable through serial communication of a specified standard and a connector device for wireless payment using short-range wireless communication connected through the serial communication include serials of a specified standard with the payment terminal A first communication unit for processing communication, a second communication unit for processing communication of a designated communication method with the printing apparatus, a short-range radio unit for processing short-range wireless communication according to a specified standard, and the payment terminal through the first communication unit A data receiving unit for receiving a data set transmitted from a printing device through serial communication, a data reading unit for reading whether the received data set includes cash payment receipt information, and a cash payment receipt information in the data set. When included, a data processing unit that interrupts or prevents the data set from being transmitted to the printing device through the second communication unit or stores and manages the data set in a designated storage area, and when the data set is interrupted or stored, A control module including an information transmission unit for transmitting payment request information including the data set (or information extracted from the data set) to a short-range user wireless terminal having a short-range wireless communication function of a designated method through a short-range wireless unit; It may be provided.

According to the present invention, the first communication unit, according to the serial port provided in the payment terminal, RS-232C standard serial communication, RS-422 standard serial communication, RS-485 standard serial communication of at least one serial communication Can handle

According to the present invention, the second communication unit, the serial communication method according to the communication method provided in the printing device, a USB communication method, a wired LAN communication method, a wireless LAN communication method, the Bluetooth communication method through at least one of the communication method It can communicate with the printing device.

According to the present invention, the short-range wireless unit may include a function of processing a short-range wireless communication capable of exchanging data by transmitting or receiving a wireless signal based on a specified standard without separate pre-registration / identification from a short-range user wireless terminal. .

According to the present invention, the short-range wireless communication is a short-range wireless communication capable of exchanging data asynchronously by transmitting or receiving a BLE (Bluetooth Low Energy) -based wireless signal, and serial communication type Bluetooth communication without a wire pairing procedure. It may include at least one short-range wireless communication among the short-range wireless communication capable of exchanging data by connecting the Bluetooth communication using a serial communication method to the exchangeable short-range wireless communication and the communication method for Bluetooth pairing.

According to the present invention, the short-range wireless communication is a short-range wireless communication capable of exchanging data by transmitting and receiving a Wi-Fi-based wireless signal between a short-range wireless unit and a short-range user wireless terminal, between a short-range wireless unit and a short-range user wireless terminal. It may include at least one short-range wireless communication among the short-range wireless communication capable of exchanging data by transmitting and receiving a Zig bee-based wireless signal.

According to the present invention, the control module, when communicating with the payment terminal through the first communication unit further comprises a virtualization unit for performing an operation to virtualize the connector device to be recognized as a printing device through the first communication unit It can contain.

According to the present invention, the data reading unit reads the received data set and includes n (1 ≤ n ≤ N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information. A function for checking and determining that the data set includes cash payment receipt information when n pieces of identification information are included in the data set, and cash in the data set when the data set does not include the identification information. It may include a function of determining that payment receipt information is not included.

According to the present invention, the data reading unit reads the received data set and includes n (1 ≤ n ≤ N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information. A function of checking and calculating a predicted value for predicting whether the data set includes cash payment receipt information based on the n pieces of identification information included in the data set when n pieces of identification information are included in the data set Therefore, when it is higher than a preset reference value, it is determined that the cash set receipt information is included in the data set, and when the identification information is not included in the data set or the calculated prediction value is less than a preset reference value, the data set is It may include a function of determining that the cash payment receipt information is not included.

According to the present invention, the data reading unit reads the received data set and includes m (1≤m≤M) exclusion information among M (M≥1) exclusion information that cannot be included in the cash payment receipt information A function for checking, and when m exclusion information is included in the data set, it is determined that the cash payment receipt information is not included in the data set, and in the data set when the exclusion information is not included in the data set. It may include a function of determining that the cash payment receipt information is included.

According to the present invention, the data reading unit reads the received data set and includes m (1≤m≤M) exclusion information among M (M≥1) exclusion information that cannot be included in the cash payment receipt information A function of checking and calculating a prediction value for predicting whether the data set includes cash payment receipt information based on m exclusion information included in the data set when m exclusion information is included in the data set Therefore, when it is less than a preset reference value, it is determined that the cash set receipt information is not included in the data set, and when the exclusion information is not included in the data set or the calculated prediction value is greater than or equal to a preset reference value, the data set It may include a function for determining that the cash payment receipt information is included.

According to the present invention, the data reading unit reads the received data set and includes n (1≤n≤N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information or A function to check whether m (1≤m≤M) exclusion information is included among M (M≥1) exclusion information that cannot be included in the cash payment receipt information, and n identification information is included in the dataset and excluded For determining that the data set includes cash payment receipt information when information is not included, or to predict whether the data set includes cash payment receipt information based on n pieces of identification information included in the data set. If a predicted value is calculated and it is determined to include cash payment receipt information in the data set when it is greater than or equal to a preset reference value, when the calculated predicted value is less than a preset reference value, cash payment receipt information is not included in the data set. If it is determined that no identification information is included in the data set and m exclusion information is included, it is determined that the cash payment receipt information is not included in the data set, or m exclusions included in the data set are determined. Based on the information, a predicted value for predicting whether the data set includes cash payment receipt information is calculated, and when it is less than a preset reference value, it is determined that the cash payment receipt information is not included in the data set, but the calculated prediction When the value is greater than or equal to a predetermined reference value, it is determined that the cash set receipt information is included in the data set, and when the data set includes n identification information and m exclusion information, the n number included in the data set is determined. Based on the identification information and m exclusion information, it is determined that the data set includes cash payment receipt information when the predicted value for predicting whether the data set includes cash payment receipt information is higher than a predetermined reference value. However, if the calculated predicted value is less than a preset reference value, the data set does not include cash payment receipt information. It can include the ability to decide.

According to the present invention, the identification information may include at least one or more combinations of words, character strings, symbols, patterns, patterns, and images that can be included in the cash payment receipt information.

According to the present invention, the identification information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols that can be included in the cash payment receipt information.

According to the present invention, the exclusion information may include at least one or two or more combinations of words, character strings, symbols, patterns, patterns, and images not included in the cash payment receipt information.

According to the present invention, the exclusion information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols not included in the cash payment receipt information.

According to the present invention, the data processing unit may further include a function of transmitting the data set to the printing device through the second communication unit to be printed when the cash payment receipt information is not included in the data set. .

The connector device for wireless payment using short-range wireless communication according to the present invention may further include an output unit outputting a specified operation or state of the control module.

According to the present invention, the output unit includes at least one output unit of an optical output unit including a light emitting diode (LED) of a designated color, a sound output unit including a buzzer or speaker, and a screen output unit including a display. Can be.

According to the present invention, when the data set is interrupted or stored, the output unit may include a function of interrupting the data set without transmitting it to a printing device or outputting an operation or state stored in a designated storage area.

The connector device for wireless payment using short-range wireless communication according to the present invention may further include an input unit for inputting a designated signal for an operation designated by the control module.

According to the present invention, the input unit may include at least one input unit of a button input unit having at least one key button and a touch input unit including a touch pad.

According to the present invention, when the data set is interrupted or stored, the input unit may process a print signal for an operation of transmitting the data set to the printing apparatus through the second communication unit for printing.

According to the present invention, when the print signal is input through the input unit, the data processing unit may further include a function of transmitting the data set to the printing apparatus through the second communication unit so as to be printed.

According to the present invention, when the data set is interrupted or stored, the information transmission unit may further include a function of confirming whether a short-range wireless communication according to a specified standard is connected to a short-range wireless terminal through the short-range wireless unit.

According to the present invention, the payment request information may include a bit string corresponding to a data set received from a payment terminal through the first communication unit.

According to the present invention, the data set included in the payment request information is read through an app of a user wireless terminal or a designated server, and payment related information including payment required for payment processing is extracted.

According to the present invention, the control module further includes an information extraction unit for extracting the cash payment receipt information included in the data set, and the payment request information may include the extracted cash payment receipt information.

According to the present invention, payment related information including payment amount required for payment processing may be extracted from the cash payment receipt information included in the payment request information by being read through an app of the user wireless terminal or a designated server.

According to the present invention, the control module further comprises an information extraction unit for extracting payment related information including payment amount required for payment processing by reading the cash payment receipt information included in the data set, and the payment request information is , It may include the extracted payment related information.

According to the present invention, the control module stores and manages payment setting information for processing payment through the user wireless terminal or a designated app or a specified server in a designated storage area, and the payment request information is stored in the specified storage area. The stored payment setting information may be further included.

According to the present invention, the payment setting information may include one or more of store identification information, store-side account information, and store-side merchant information required to process payment through the user's wireless terminal or a designated app or a designated server. .

According to the present invention, the data processing unit may further include a function of uniquely identifying and managing unique identification information for the data set and storing the data set and the determined unique identification information in a designated storage area. Can be.

According to the present invention, the payment request information may further include unique identification information stored in association with the data set.

According to the present invention, the control module may further include an information receiving unit for receiving payment result information including payment result processing payment corresponding to the payment request information from the user wireless terminal through the short-range wireless communication. have.

According to the present invention, the data processing unit checks a data set corresponding to the received payment result information from a designated storage area, and transmits the checked data set to the printing device through the second communication unit to be processed to be printed. It may further include a function.

According to the present invention, the data processing unit checks a data set corresponding to the received payment result information from a designated storage area, and among cash payment receipt information included in the data set through information included in the payment result information The method may further include a function of processing at least part of information by changing or adding to match the payment result information, and transmitting the processed data set to the printing apparatus through the second communication unit to be printed.

According to the present invention, the data processing unit generates a printable data set through the printing device based on the received payment result information, and transmits the generated data set to the printing device through the second communication unit It may further include a function of processing to be printed.

According to the present invention, when the data processing unit includes a printable data set through the printing device in the received payment result information, the data processing unit checks the data set included in the payment result information, and through the second communication unit. The printing device may further include a function of transmitting the identified data set to be processed to be printed.

The connector device for wireless payment using short-range wireless communication according to the present invention is a specified strength or more to allow the user's wireless terminal's app to recognize the state of ultra proximity within a specified distance from the connector device through the magnetic field sensor of the wireless terminal. It may further include a magnet portion for generating a magnetic field.

The serial communication-based connector device for wireless payment according to the present invention is connected to a printing device for printing a receipt and a payment terminal connectable through serial communication of a specified standard, and the serial communication of the specified standard with the payment terminal. A first communication unit for processing communication, a second communication unit for processing communication of a designated communication method with the printing device, a Bluetooth unit for processing Bluetooth communication of a designated method, and Bluetooth communication with the Bluetooth unit in a short-range user wireless terminal. A sound wave output unit for outputting a sound wave signal encoding designated encoding information including communication information for connecting the data, and data receiving a data set transmitted from the payment terminal to the printing device via serial communication through the first communication unit Receiving unit, a data reading unit for reading whether the received data set includes cash payment receipt information, and when the data set includes cash payment receipt information, the data set to the printing device through the second communication unit Data processing unit that interrupts or prevents data from being transmitted or stores and manages the data set in a designated storage area, and inputs a sound wave signal output through the sound wave output unit when the data set is interrupted or stored to receive recognized communication information. A configuration comprising a control module including an information transmission unit that transmits payment request information including the data set (or information extracted from the data set) to a user wireless terminal that connects the Bluetooth unit and a Bluetooth communication in a specified manner as a basis. Can be.

According to the present invention, the first communication unit, according to the serial port provided in the payment terminal, RS-232C standard serial communication, RS-422 standard serial communication, RS-485 standard serial communication of at least one serial communication Can handle

According to the present invention, the second communication unit may print through at least one of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to a communication method provided in the printing apparatus. It can communicate with the device.

According to the present invention, the Bluetooth unit may include a function of processing a Bluetooth communication using a serial communication method using the communication information without a line pairing procedure between the Bluetooth module of the user wireless terminal and the Bluetooth unit.

According to the present invention, the Bluetooth communication of the designated method may include a Bluetooth-based serial communication processed using the communication information without a pre-pairing procedure between the Bluetooth module of the user's wireless terminal and the Bluetooth unit.

According to the present invention, the Bluetooth unit comprises a function of processing a Bluetooth communication communicating by applying a serial communication method using the communication information to a communication method for pairing between the Bluetooth module of the user wireless terminal and the Bluetooth unit. Can be.

According to the present invention, the specified type of Bluetooth communication is achieved by including a Bluetooth-based serial communication in which a serial communication method using the communication information is applied to a communication method for pairing between the Bluetooth module of the user wireless terminal and the Bluetooth unit. Can be.

According to the present invention, the control module, when communicating with the payment terminal through the first communication unit further comprises a virtualization unit for performing an operation to virtualize the connector device to be recognized as a printing device through the first communication unit It can be made including.

According to the present invention, the data reading unit reads the received data set and includes n (1 ≤ n ≤ N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information. A function for checking and determining that the data set includes cash payment receipt information when n pieces of identification information are included in the data set, and cash in the data set when the data set does not include the identification information. And a function for determining that payment receipt information is not included.

According to the present invention, the data reading unit reads the received data set and includes n (1 ≤ n ≤ N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information. A function of checking and calculating a predicted value for predicting whether the data set includes cash payment receipt information based on the n pieces of identification information included in the data set when n pieces of identification information are included in the data set Therefore, when it is higher than a preset reference value, it is determined that the cash set receipt information is included in the data set, and when the identification information is not included in the data set or the calculated prediction value is less than a preset reference value, the data set is It may include a function of determining that the cash payment receipt information is not included.

According to the present invention, the data reading unit reads the received data set and includes m (1≤m≤M) exclusion information among M (M≥1) exclusion information that cannot be included in the cash payment receipt information A function for checking, and when m exclusion information is included in the data set, it is determined that the cash payment receipt information is not included in the data set, and in the data set when the exclusion information is not included in the data set. It may include a function for determining that the cash payment receipt information is included.

According to the present invention, the data reading unit reads the received data set and includes m (1≤m≤M) exclusion information among M (M≥1) exclusion information that cannot be included in the cash payment receipt information A function of checking and calculating a prediction value for predicting whether the data set includes cash payment receipt information based on m exclusion information included in the data set when m exclusion information is included in the data set Therefore, when it is less than a preset reference value, it is determined that the cash set receipt information is not included in the data set, and when the exclusion information is not included in the data set or the calculated prediction value is greater than or equal to a preset reference value, the data set It may include a function to determine that the cash payment receipt information is included.

According to the present invention, the data reading unit reads the received data set and includes n (1≤n≤N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information or A function to check whether m (1≤m≤M) exclusion information is included among M (M≥1) exclusion information that cannot be included in the cash payment receipt information, and n identification information is included in the dataset and excluded For determining that the data set includes cash payment receipt information when information is not included, or to predict whether the data set includes cash payment receipt information based on n pieces of identification information included in the data set. If a predicted value is calculated and it is determined to include cash payment receipt information in the data set when it is greater than or equal to a preset reference value, when the calculated predicted value is less than a preset reference value, cash payment receipt information is not included in the data set. If it is determined that no identification information is included in the data set and m exclusion information is included, it is determined that the cash payment receipt information is not included in the data set, or m exclusions included in the data set are determined. Based on the information, a predicted value for predicting whether the data set includes cash payment receipt information is calculated, and when it is less than a preset reference value, it is determined that the cash payment receipt information is not included in the data set, but the calculated prediction When the value is greater than or equal to a predetermined reference value, it is determined that the cash set receipt information is included in the data set, and when the data set includes n identification information and m exclusion information, the n number included in the data set is determined. Based on the identification information and m exclusion information, it is determined that the data set includes cash payment receipt information when the predicted value for predicting whether the data set includes cash payment receipt information is higher than a predetermined reference value. However, if the calculated predicted value is less than a preset reference value, the data set does not include cash payment receipt information. And the ability to decide.

According to the present invention, the identification information may include at least one or more combinations of words, character strings, symbols, patterns, patterns, and images that can be included in the cash payment receipt information.

According to the present invention, the identification information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols that may be included in the cash payment receipt information.

According to the present invention, the exclusion information may include at least one or more combinations of words, character strings, symbols, patterns, patterns, and images not included in the cash payment receipt information.

According to the present invention, the exclusion information may include a designated printing attribute of at least one or a combination of at least one of words, character strings, and symbols not included in the cash payment receipt information.

According to the present invention, the data processing unit may further include a function of transmitting the data set to the printing apparatus through the second communication unit to be printed when the cash payment receipt information is not included in the data set. have.

According to the present invention, it may be made to further include an output unit for outputting a specified operation or state of the control module.

According to the present invention, the output unit includes at least one output unit among a light output unit including a light emitting diode (LED) of a designated color, a sound output unit including a buzzer or speaker, and a screen output unit including a display. It can be done.

According to the present invention, when the data set is interrupted or stored, the output unit may include a function of interrupting the data set without transmitting it to a printing device or outputting an operation or state stored in a designated storage area.

According to the present invention, the control module may further include an input unit for inputting a designated signal for a designated operation.

According to the present invention, the input unit may include at least one input unit among a button input unit having at least one key button and a touch input unit including a touch pad.

According to the present invention, when the data set is interrupted or stored, the input unit may process a print signal for an operation of transmitting the data set to the printing apparatus through the second communication unit for printing.

According to the present invention, when the print signal is input through the input unit, the data processing unit may further include a function of transmitting the data set to the printing apparatus through the second communication unit so as to be printed.

According to the present invention, when the data set is interrupted or stored, the information transmission unit inputs the sound wave signal output through the sound wave output unit, and the user wireless terminal recognizes the communication information encoded in the sound wave signal based on the communication information. In addition, it may be made to further include a function of checking whether the Bluetooth unit connects the Bluetooth communication in a specified manner.

According to the present invention, the payment request information may include a bit string corresponding to a data set received from a payment terminal through the first communication unit.

According to the present invention, the data set included in the payment request information may be read through an app of a user wireless terminal or a designated server, and payment related information including payment required for payment processing may be extracted.

According to the present invention, the control module further includes an information extraction unit for extracting the cash payment receipt information included in the data set, and the payment request information may include the extracted cash payment receipt information.

According to the present invention, the cash payment receipt information included in the payment request information may be read through an app of the user wireless terminal or a designated server, and payment related information including payment required for payment processing may be extracted.

According to the present invention, the control module further comprises an information extraction unit for extracting payment related information including payment amount required for payment processing by reading the cash payment receipt information included in the data set, and the payment request information is , It may include the extracted payment related information.

According to the present invention, the control module stores and manages payment setting information for processing payment through the user wireless terminal or a designated app or a specified server in a designated storage area, and the payment request information is stored in the specified storage area. It may be made to further include stored payment setting information.

According to the present invention, the payment setting information may include at least one of store identification information, store-side account information, and store-side merchant information required to process payment through the user's wireless terminal or a designated app or a designated server. have.

According to the present invention, the data processing unit further includes a function of uniquely identifying and managing the unique identification information for the data set and storing the data set and the determined unique identification information in a designated storage area. It can be done.

According to the present invention, the payment request information may further include unique identification information stored in association with the data set.

According to the present invention, the control module may further include an information receiving unit for receiving payment result information including payment results processed payment corresponding to the payment request information through the Bluetooth communication from the user wireless terminal. have.

According to the present invention, the data processing unit checks a data set corresponding to the received payment result information from a designated storage area, and transmits the checked data set to the printing device through the second communication unit to be processed to be printed. It may be made to further include a function.

According to the present invention, the data processing unit checks a data set corresponding to the received payment result information from a designated storage area, and among cash payment receipt information included in the data set through information included in the payment result information The method may further include a function of processing at least a portion of information to be processed in accordance with the payment result information by changing or adding, and transmitting the processed data set to the printing apparatus through the second communication unit to be printed.

According to the present invention, the data processing unit generates a printable data set through the printing device based on the received payment result information, and transmits the generated data set to the printing device through the second communication unit It may further include a function of processing to be printed.

According to the present invention, when the data processing unit includes a printable data set through the printing device in the received payment result information, the data processing unit checks the data set included in the payment result information, and through the second communication unit. The function may further include a function of transmitting the identified data set to the printing device and processing it to be printed.

According to the present invention, a user's wireless terminal app that recognizes by inputting a sound wave signal output through the sound wave output unit is designated for recognizing an ultra-close state within a predetermined distance from the connector device through a magnetic field sensor of the wireless terminal It may be made to further include a magnet portion for generating a magnetic field of strength or more.

The print information-controlled connector device according to the present invention is connected to a printing device that prints a receipt through a serial communication of a specified standard and a payment terminal that is connectable through a serial communication, and processes serial communication of a specified standard with the payment terminal. Serial communication from the payment terminal through the first communication unit, a second communication unit for processing communication of a designated communication method with the printing device, a sound output unit for outputting a sound wave signal in a specified sound frequency band, and the first communication unit A data receiving unit for receiving the data set transmitted to the printing device, a data reading unit for reading the received data set to read whether it contains cash payment receipt information, and when the data set includes cash payment receipt information, A data processing unit that interrupts or prevents the data set from being transmitted to the printing device through a second communication unit, or stores and manages the data set in a designated storage area, and when the data set is interrupted or stored, the data set (or It may be configured by including a control module including a sound wave transmitting unit for processing to output the sound signal, which is encoded information including payment request information including information extracted from the data set) to a specified signal strength through the sound wave output unit. have.

Here, the sound wave signal may be input through a short-range user wireless terminal having a sound wave input function, and payment request information encoded in the sound wave signal may be recognized.

According to the present invention, the first communication unit, according to the serial port provided in the payment terminal, RS-232C standard serial communication, RS-422 standard serial communication, RS-485 standard serial communication of at least one serial communication Can handle

According to the present invention, the second communication unit may print through at least one of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to a communication method provided in the printing apparatus. It can communicate with the device.

According to the present invention, the control module, when communicating with the payment terminal through the first communication unit further comprises a virtualization unit for performing an operation to virtualize the connector device to be recognized as a printing device through the first communication unit It can be made including.

According to the present invention, the data reading unit reads the received data set and includes n (1 ≤ n ≤ N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information. A function for checking and determining that the data set includes cash payment receipt information when n pieces of identification information are included in the data set, and cash in the data set when the data set does not include the identification information. And a function for determining that payment receipt information is not included.

According to the present invention, the data reading unit reads the received data set and includes n (1 ≤ n ≤ N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information. A function of checking and calculating a predicted value for predicting whether the data set includes cash payment receipt information based on the n pieces of identification information included in the data set when n pieces of identification information are included in the data set Therefore, when it is higher than a preset reference value, it is determined that the cash set receipt information is included in the data set, and when the identification information is not included in the data set or the calculated prediction value is less than a preset reference value, the data set is It may include a function of determining that the cash payment receipt information is not included.

According to the present invention, the data reading unit reads the received data set and includes m (1≤m≤M) exclusion information among M (M≥1) exclusion information that cannot be included in the cash payment receipt information A function for checking, and when m exclusion information is included in the data set, it is determined that the cash payment receipt information is not included in the data set, and in the data set when the exclusion information is not included in the data set. It may include a function for determining that the cash payment receipt information is included.

According to the present invention, the data reading unit reads the received data set and includes m (1≤m≤M) exclusion information among M (M≥1) exclusion information that cannot be included in the cash payment receipt information A function of checking and calculating a prediction value for predicting whether the data set includes cash payment receipt information based on m exclusion information included in the data set when m exclusion information is included in the data set Therefore, when it is less than a preset reference value, it is determined that the cash set receipt information is not included in the data set, and when the exclusion information is not included in the data set or the calculated prediction value is greater than or equal to a preset reference value, the data set It may include a function to determine that the cash payment receipt information is included.

According to the present invention, the data reading unit reads the received data set and includes n (1≤n≤N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information or A function to check whether m (1≤m≤M) exclusion information is included among M (M≥1) exclusion information that cannot be included in the cash payment receipt information, and n identification information is included in the dataset and excluded For determining that the data set includes cash payment receipt information when information is not included, or to predict whether the data set includes cash payment receipt information based on n pieces of identification information included in the data set. If a predicted value is calculated and it is determined to include cash payment receipt information in the data set when it is greater than or equal to a preset reference value, when the calculated predicted value is less than a preset reference value, cash payment receipt information is not included in the data set. If it is determined that no identification information is included in the data set and m exclusion information is included, it is determined that the cash payment receipt information is not included in the data set, or m exclusions included in the data set are determined. Based on the information, a predicted value for predicting whether the data set includes cash payment receipt information is calculated, and when it is less than a preset reference value, it is determined that the cash payment receipt information is not included in the data set, but the calculated prediction When the value is greater than or equal to a predetermined reference value, it is determined that the cash set receipt information is included in the data set, and when the data set includes n identification information and m exclusion information, the n number included in the data set is determined. Based on the identification information and m exclusion information, it is determined that the data set includes cash payment receipt information when the predicted value for predicting whether the data set includes cash payment receipt information is higher than a predetermined reference value. However, if the calculated predicted value is less than a preset reference value, the data set does not include cash payment receipt information. And the ability to decide.

According to the present invention, the identification information may include at least one or more combinations of words, character strings, symbols, patterns, patterns, and images that can be included in the cash payment receipt information.

According to the present invention, the identification information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols that may be included in the cash payment receipt information.

According to the present invention, the exclusion information may include at least one or more combinations of words, character strings, symbols, patterns, patterns, and images not included in the cash payment receipt information.

According to the present invention, the exclusion information may include a designated printing attribute of at least one or a combination of at least one of words, character strings, and symbols not included in the cash payment receipt information.

According to the present invention, the data processing unit may further include a function of transmitting the data set to the printing apparatus through the second communication unit to be printed when the cash payment receipt information is not included in the data set. have.

According to the present invention, it may be made to further include an output unit for outputting a specified operation or state of the control module.

According to the present invention, the output unit includes at least one output unit among a light output unit including a light emitting diode (LED) of a designated color, a sound output unit including a buzzer or speaker, and a screen output unit including a display. It can be done.

According to the present invention, when the data set is interrupted or stored, the output unit may include a function of interrupting the data set without transmitting it to a printing device or outputting an operation or state stored in a designated storage area.

According to the present invention, the control module may further include an input unit for inputting a designated signal for a designated operation.

According to the present invention, the input unit may include at least one input unit among a button input unit having at least one key button and a touch input unit including a touch pad.

According to the present invention, when the data set is interrupted or stored, the input unit may process a print signal for an operation of transmitting the data set to the printing apparatus through the second communication unit for printing.

According to the present invention, when the print signal is input through the input unit, the data processing unit may further include a function of transmitting the data set to the printing apparatus through the second communication unit so as to be printed.

According to the present invention, the payment request information may include a bit string corresponding to a data set received from a payment terminal through the first communication unit.

According to the present invention, the data set included in the payment request information may be read through an app of a user wireless terminal or a designated server, and payment related information including payment required for payment processing may be extracted.

According to the present invention, the control module further includes an information extraction unit for extracting the cash payment receipt information included in the data set, and the payment request information may include the extracted cash payment receipt information.

According to the present invention, the cash payment receipt information included in the payment request information may be read through an app of the user wireless terminal or a designated server, and payment related information including payment required for payment processing may be extracted.

According to the present invention, the control module further comprises an information extraction unit for extracting payment related information including payment amount required for payment processing by reading the cash payment receipt information included in the data set, and the payment request information is , It may include the extracted payment related information.

According to the present invention, the control module stores and manages payment setting information for processing payment through the user wireless terminal or a designated app or a specified server in a designated storage area, and the payment request information is stored in the specified storage area. It may be made to further include stored payment setting information.

According to the present invention, the payment setting information may include at least one of store identification information, store-side account information, and store-side merchant information required to process payment through the user's wireless terminal or a designated app or a designated server. have.

According to the present invention, the data processing unit further includes a function of uniquely identifying and managing the unique identification information for the data set and storing the data set and the determined unique identification information in a designated storage area. It can be done.

According to the present invention, the payment request information may further include unique identification information stored in association with the data set.

According to the present invention, further comprising a sound wave input unit for inputting a sound wave signal in a specified sound wave frequency band, the control module, the payment result processing the payment corresponding to the payment request information from the user wireless terminal through the sound wave input unit When the sound wave signal encoding the encoding information including the information is input, it may further include an information receiving unit for recognizing the payment result information encoded in the input sound wave signal or confirming the payment result information recognized from the sound wave signal. .

According to the present invention, further comprising a short-range wireless unit for processing a short-range wireless communication of a specified standard, the control module, the payment result of processing the payment corresponding to the payment request information through the short-range wireless communication from the user wireless terminal It may be made by further comprising an information receiving unit for receiving the payment result information including.

According to the present invention, the data processing unit checks a data set corresponding to the payment result information from a designated storage area, and transmits the checked data set to the printing device through the second communication unit to process the data to be printed. It may be made to further include.

According to the present invention, the data processing unit checks a data set corresponding to the payment result information from a designated storage area, and at least a part of cash payment receipt information included in the data set through information included in the payment result information It may further include a function of processing to match the payment result information by changing or adding information, and processing the data set to be printed by transmitting the processed data set to the printing apparatus through the second communication unit.

According to the present invention, the data processing unit generates a printable data set through the printing device based on the payment result information, and transmits the generated data set to the printing device through the second communication unit to be printed. It may be made to further include a function to process.

According to the present invention, when the data processing unit includes a data set printable through the printing device in the payment result information, checks the data set included in the payment result information, and prints the data through the second communication unit. The device may further include a function of transmitting the identified data set and processing it to be printed.

According to the present invention, the application of the user's wireless terminal may further include a magnet unit that generates a magnetic field of a specified intensity or more to recognize a state of close proximity to the connector device through a magnetic field sensor of the wireless terminal within a predetermined distance. .

The serial communication-based connector device equipped with a Bluetooth function according to the present invention is connected to a printing device that prints a receipt and a payment terminal that can be connected through serial communication of a specified standard, and is connected to the payment terminal through a serial communication. A first communication unit for processing serial communication, a second communication unit for processing communication of a designated communication method with the printing device, a Bluetooth unit for processing Bluetooth communication of a designated method, and the Bluetooth unit and Bluetooth in a short-range user wireless terminal. Data for receiving a data set transmitted to the printing device through serial communication from the payment terminal through the first communication unit, and a code display unit for displaying the coded image encoding the designated encoding information including communication information for connecting communication. A receiving unit, a data reading unit for reading whether the received data set includes cash payment receipt information, and when the data set includes cash payment receipt information, the data set to the printing device through the second communication unit Based on the communication information recognized by capturing the code image displayed through the code display unit and the data processing unit that interrupts or prevents the transmission of data, and stores and manages the data set in a designated storage area. As a user wireless terminal that connects the Bluetooth unit and Bluetooth communication in a specified manner, a control module including an information transmission unit for transmitting payment request information including the data set (or information extracted from the data set) may be provided. Can be.

According to the present invention, the first communication unit, according to the serial port provided in the payment terminal, RS-232C standard serial communication, RS-422 standard serial communication, RS-485 standard serial communication of at least one serial communication Can handle

According to the present invention, the second communication unit may print through at least one of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to a communication method provided in the printing apparatus. It can communicate with the device.

According to the present invention, the Bluetooth unit may include a function of processing a Bluetooth communication using a serial communication method using the communication information without a line pairing procedure between the Bluetooth module of the user wireless terminal and the Bluetooth unit.

According to the present invention, the Bluetooth communication of the designated method may include a Bluetooth-based serial communication processed using the communication information without a pre-pairing procedure between the Bluetooth module of the user's wireless terminal and the Bluetooth unit.

According to the present invention, the Bluetooth unit comprises a function of processing a Bluetooth communication communicating by applying a serial communication method using the communication information to a communication method for pairing between the Bluetooth module of the user wireless terminal and the Bluetooth unit. Can be.

According to the present invention, the specified type of Bluetooth communication is achieved by including a Bluetooth-based serial communication in which a serial communication method using the communication information is applied to a communication method for pairing between the Bluetooth module of the user wireless terminal and the Bluetooth unit. Can be.

According to the present invention, the control module, when communicating with the payment terminal through the first communication unit further comprises a virtualization unit for performing an operation to virtualize the connector device as a printing device in the payment terminal through the first communication unit It can be made including.

According to the present invention, the data reading unit reads the received data set and includes n (1 ≤ n ≤ N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information. A function for checking and determining that the data set includes cash payment receipt information when n pieces of identification information are included in the data set, and cash in the data set when the data set does not include the identification information. And a function for determining that payment receipt information is not included.

According to the present invention, the data reading unit reads the received data set and includes n (1 ≤ n ≤ N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information. A function of checking and calculating a predicted value for predicting whether the data set includes cash payment receipt information based on the n pieces of identification information included in the data set when n pieces of identification information are included in the data set Therefore, if it is greater than or equal to a preset reference value, it is determined that the cash set receipt information is included in the data set, and when the identification information is not included in the data set or the calculated prediction value is less than a preset reference value, the data set is It may include a function of determining that the cash payment receipt information is not included.

According to the present invention, the data reading unit reads the received data set and includes m (1≤m≤M) exclusion information among M (M≥1) exclusion information that cannot be included in the cash payment receipt information A function for checking, and when m exclusion information is included in the data set, it is determined that the cash payment receipt information is not included in the data set, and in the data set when the exclusion information is not included in the data set. It may include a function for determining that the cash payment receipt information is included.

According to the present invention, the data reading unit reads the received data set and includes m (1≤m≤M) exclusion information among M (M≥1) exclusion information that cannot be included in the cash payment receipt information A function of checking and calculating a prediction value for predicting whether the data set includes cash payment receipt information based on m exclusion information included in the data set when m exclusion information is included in the data set Therefore, when it is less than a preset reference value, it is determined that the cash set receipt information is not included in the data set, and when the exclusion information is not included in the data set or the calculated prediction value is greater than or equal to a preset reference value, the data set It may include a function to determine that the cash payment receipt information is included.

According to the present invention, the data reading unit reads the received data set and includes n (1≤n≤N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information or A function to check whether m (1≤m≤M) exclusion information is included among M (M≥1) exclusion information that cannot be included in the cash payment receipt information, and n identification information is included in the dataset and excluded For determining that the data set includes cash payment receipt information when information is not included, or to predict whether the data set includes cash payment receipt information based on n pieces of identification information included in the data set. If a predicted value is calculated and it is determined to include cash payment receipt information in the data set when it is greater than or equal to a preset reference value, when the calculated predicted value is less than a preset reference value, cash payment receipt information is not included in the data set. If it is determined that no identification information is included in the data set and m exclusion information is included, it is determined that the cash payment receipt information is not included in the data set, or m exclusions included in the data set are determined. Based on the information, a predicted value for predicting whether the data set includes cash payment receipt information is calculated, and when it is less than a preset reference value, it is determined that the cash payment receipt information is not included in the data set, but the calculated prediction When the value is greater than or equal to a predetermined reference value, it is determined that the cash set receipt information is included in the data set, and when the data set includes n identification information and m exclusion information, the n number included in the data set is determined. Based on the identification information and m exclusion information, it is determined that the data set includes cash payment receipt information when the predicted value for predicting whether the data set includes cash payment receipt information is higher than a predetermined reference value. However, if the calculated predicted value is less than a preset reference value, the data set does not include cash payment receipt information. And the ability to decide.

According to the present invention, the identification information may include at least one or more combinations of words, character strings, symbols, patterns, patterns, and images that can be included in the cash payment receipt information.

According to the present invention, the identification information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols that may be included in the cash payment receipt information.

According to the present invention, the exclusion information may include at least one or more combinations of words, character strings, symbols, patterns, patterns, and images not included in the cash payment receipt information.

According to the present invention, the exclusion information may include a designated printing attribute of at least one or a combination of at least one of words, character strings, and symbols not included in the cash payment receipt information.

According to the present invention, when the cash payment receipt information is not included in the data set, it may further include a function of transmitting the data set to the printing apparatus through the second communication unit and processing the data set to be printed.

According to the present invention, it may be made to further include an output unit for outputting a specified operation or state of the control module.

According to the present invention, the output unit includes at least one output unit among a light output unit including a light emitting diode (LED) of a designated color, a sound output unit including a buzzer or speaker, and a screen output unit including a display. It can be done.

According to the present invention, when the data set is interrupted or stored, the output unit may include a function of interrupting the data set without transmitting it to a printing device or outputting an operation or state stored in a designated storage area.

According to the present invention, the control module may further include an input unit for inputting a designated signal for a designated operation.

According to the present invention, the input unit may include at least one input unit among a button input unit having at least one key button and a touch input unit including a touch pad.

According to the present invention, when the data set is interrupted or stored, the input unit may process a print signal for an operation of transmitting the data set to the printing apparatus through the second communication unit for printing.

According to the present invention, when the print signal is input through the input unit, the data processing unit may further include a function of transmitting the data set to the printing apparatus through the second communication unit so as to be printed.

According to the present invention, when the data set is interrupted or stored, the information transmission unit captures the code image displayed through the code display unit and receives the recognized communication information from a user wireless terminal that recognizes the communication information encoded in the code image. Based on the basis, it may further include a function of checking whether the Bluetooth unit connects the Bluetooth communication in a specified manner.

According to the present invention, the payment request information may include a bit string corresponding to a data set received from a payment terminal through the first communication unit.

According to the present invention, the data set included in the payment request information may be read through an app of a user wireless terminal or a designated server, and payment related information including payment required for payment processing may be extracted.

According to the present invention, the control module further includes an information extraction unit for extracting the cash payment receipt information included in the data set, and the payment request information may include the extracted cash payment receipt information.

According to the present invention, the cash payment receipt information included in the payment request information may be read through an app of the user wireless terminal or a designated server, and payment related information including payment required for payment processing may be extracted.

According to the present invention, the control module further comprises an information extraction unit for extracting payment related information including payment amount required for payment processing by reading the cash payment receipt information included in the data set, and the payment request information is , It may include the extracted payment related information.

According to the present invention, the control module stores and manages payment setting information for processing payment through the user wireless terminal or a designated app or a specified server in a designated storage area, and the payment request information is stored in the specified storage area. It may be made to further include stored payment setting information.

According to the present invention, the payment setting information may include at least one of store identification information, store-side account information, and store-side merchant information required to process payment through the user's wireless terminal or a designated app or a designated server. have.

According to the present invention, the data processing unit further includes a function of uniquely identifying and managing the unique identification information for the data set and storing the data set and the determined unique identification information in a designated storage area. It can be done.

According to the present invention, the payment request information may further include unique identification information stored in association with the data set.

According to the present invention, the control module may further include an information receiving unit for receiving payment result information including payment results processed payment corresponding to the payment request information through the Bluetooth communication from the user wireless terminal. have.

According to the present invention, the data processing unit checks a data set corresponding to the received payment result information from a designated storage area, and transmits the checked data set to the printing device through the second communication unit to be processed to be printed. It may be made to further include a function.

According to the present invention, the data processing unit checks a data set corresponding to the received payment result information from a designated storage area, and among cash payment receipt information included in the data set through information included in the payment result information The method may further include a function of processing at least a portion of information to be processed in accordance with the payment result information by changing or adding, and transmitting the processed data set to the printing apparatus through the second communication unit to be printed.

According to the present invention, the data processing unit generates a printable data set through the printing device based on the received payment result information, and transmits the generated data set to the printing device through the second communication unit It may further include a function of processing to be printed.

According to the present invention, when the data processing unit includes a printable data set through the printing device in the received payment result information, the data processing unit checks the data set included in the payment result information, and through the second communication unit. The function may further include a function of transmitting the identified data set to the printing device and processing it to be printed.

The POS connection device using code image interworking according to the present invention is connected to a printing device that prints a receipt through a serial communication of a specified standard and a payment terminal that can be connected through a serial communication, and serial communication of a specified standard with the payment terminal Serial communication from the payment terminal through the first communication unit, the second communication unit for processing communication of a designated communication method with the printing device, a display unit for outputting a code image of a specified standard, and the first communication unit A data receiving unit for receiving the data set transmitted to the printing device, a data reading unit for reading the received data set to read whether it contains cash payment receipt information, and when the data set includes cash payment receipt information, A data processing unit that interrupts or prevents the data set from being transmitted to the printing device through a second communication unit, or stores and manages the data set in a designated storage area, and when the data set is interrupted or stored, the data set (or It may be configured to include a control module including an output processing unit for processing to output the coded image encoding information including payment request information including information extracted from the data set through the display unit, the code image The payment request information encoded in the code image may be recognized through a camera module of a user wireless terminal.

According to the present invention, the first communication unit, according to the serial port provided in the payment terminal, RS-232C standard serial communication, RS-422 standard serial communication, RS-485 standard serial communication of at least one serial communication Can handle

According to the present invention, the second communication unit may print through at least one of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to a communication method provided in the printing apparatus. It can communicate with the device.

According to the present invention, the control module, when communicating with the payment terminal through the first communication unit further comprises a virtualization unit for performing an operation to virtualize the connector device to be recognized as a printing device through the first communication unit It can be made including.

According to the present invention, the data reading unit reads the received data set and includes n (1 ≤ n ≤ N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information. A function for checking and determining that the data set includes cash payment receipt information when n pieces of identification information are included in the data set, and cash in the data set when the data set does not include the identification information. And a function for determining that payment receipt information is not included.

According to the present invention, the data reading unit reads the received data set and includes n (1 ≤ n ≤ N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information. A function of checking and calculating a predicted value for predicting whether the data set includes cash payment receipt information based on the n pieces of identification information included in the data set when n pieces of identification information are included in the data set Therefore, when it is higher than a preset reference value, it is determined that the cash set receipt information is included in the data set, and when the identification information is not included in the data set or the calculated prediction value is less than a preset reference value, the data set is It may include a function of determining that the cash payment receipt information is not included.

According to the present invention, the data reading unit reads the received data set and includes m (1≤m≤M) exclusion information among M (M≥1) exclusion information that cannot be included in the cash payment receipt information A function for checking, and when m exclusion information is included in the data set, it is determined that the cash payment receipt information is not included in the data set, and in the data set when the exclusion information is not included in the data set. It may include a function for determining that the cash payment receipt information is included.

According to the present invention, the data reading unit reads the received data set and includes m (1≤m≤M) exclusion information among M (M≥1) exclusion information that cannot be included in the cash payment receipt information A function of checking and calculating a prediction value for predicting whether the data set includes cash payment receipt information based on m exclusion information included in the data set when m exclusion information is included in the data set Therefore, when it is less than a preset reference value, it is determined that the cash set receipt information is not included in the data set, and when the exclusion information is not included in the data set or the calculated prediction value is greater than or equal to a preset reference value, the data set It may include a function to determine that the cash payment receipt information is included.

According to the present invention, the data reading unit reads the received data set and includes n (1≤n≤N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information or A function to check whether m (1≤m≤M) exclusion information is included among M (M≥1) exclusion information that cannot be included in the cash payment receipt information, and n identification information is included in the dataset and excluded For determining that the data set includes cash payment receipt information when information is not included, or to predict whether the data set includes cash payment receipt information based on n pieces of identification information included in the data set. If a predicted value is calculated and it is determined to include cash payment receipt information in the data set when it is greater than or equal to a preset reference value, when the calculated predicted value is less than a preset reference value, cash payment receipt information is not included in the data set. If it is determined that no identification information is included in the data set and m exclusion information is included, it is determined that the cash payment receipt information is not included in the data set, or m exclusions included in the data set are determined. Based on the information, a predicted value for predicting whether the data set includes cash payment receipt information is calculated, and when it is less than a preset reference value, it is determined that the cash payment receipt information is not included in the data set, but the calculated prediction When the value is greater than or equal to a predetermined reference value, it is determined that the cash set receipt information is included in the data set, and when the data set includes n identification information and m exclusion information, the n number included in the data set is determined. Based on the identification information and m exclusion information, it is determined that the data set includes cash payment receipt information when the predicted value for predicting whether the data set includes cash payment receipt information is higher than a predetermined reference value. However, if the calculated predicted value is less than a preset reference value, the data set does not include cash payment receipt information. And the ability to decide.

According to the present invention, the identification information may include at least one or more combinations of words, character strings, symbols, patterns, patterns, and images that can be included in the cash payment receipt information.

According to the present invention, the identification information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols that may be included in the cash payment receipt information.

According to the present invention, the exclusion information may include at least one or more combinations of words, character strings, symbols, patterns, patterns, and images not included in the cash payment receipt information.

According to the present invention, the exclusion information may include a designated printing attribute of at least one or a combination of at least one of words, character strings, and symbols not included in the cash payment receipt information.

According to the present invention, the data processing unit may further include a function of transmitting the data set to the printing apparatus through the second communication unit to be printed when the cash payment receipt information is not included in the data set. have.

According to the present invention, it may be made to further include an output unit for outputting a specified operation or state of the control module.

According to the present invention, the output unit includes at least one output unit among a light output unit including a light emitting diode (LED) of a designated color, a sound output unit including a buzzer or speaker, and a screen output unit including a display. It can be done.

According to the present invention, when the data set is interrupted or stored, the output unit may include a function of interrupting the data set without transmitting it to a printing device or outputting an operation or state stored in a designated storage area.

According to the present invention, the control module may further include an input unit for inputting a designated signal for a designated operation.

According to the present invention, the input unit may include at least one input unit among a button input unit having at least one key button and a touch input unit including a touch pad.

According to the present invention, when the data set is interrupted or stored, the input unit may process a print signal for an operation of transmitting the data set to the printing apparatus through the second communication unit for printing.

According to the present invention, when the print signal is input through the input unit, the data processing unit may further include a function of transmitting the data set to the printing apparatus through the second communication unit so as to be printed.

According to the present invention, the payment request information may include a bit string corresponding to a data set received from a payment terminal through the first communication unit.

According to the present invention, the data set included in the payment request information may be read through an app of a user wireless terminal or a designated server, and payment related information including payment required for payment processing may be extracted.

According to the present invention, the control module further includes an information extraction unit for extracting the cash payment receipt information included in the data set, and the payment request information may include the extracted cash payment receipt information.

According to the present invention, the cash payment receipt information included in the payment request information may be read through an app of the user wireless terminal or a designated server, and payment related information including payment required for payment processing may be extracted.

According to the present invention, the control module further comprises an information extraction unit for extracting payment related information including payment amount required for payment processing by reading the cash payment receipt information included in the data set, and the payment request information is , It may include the extracted payment related information.

According to the present invention, the control module stores and manages payment setting information for processing payment through the user wireless terminal or a designated app or a specified server in a designated storage area, and the payment request information is stored in the specified storage area. It may be made to further include stored payment setting information.

According to the present invention, the payment setting information may include at least one of store identification information, store-side account information, and store-side merchant information required to process payment through the user's wireless terminal or a designated app or a designated server. have.

According to the present invention, the data processing unit further includes a function of uniquely identifying and managing the unique identification information for the data set and storing the data set and the determined unique identification information in a designated storage area. It can be done.

According to the present invention, the payment request information may further include unique identification information stored in association with the data set.

According to the present invention, further comprising a camera unit for processing the input by photographing a code image of a specified standard, the control module, payment result information processing the payment corresponding to the payment request information from the user wireless terminal through the camera unit When the coded image including the encoded information is input, it may further include an information receiving unit for recognizing the payment result information encoded in the inputted code image or for checking the payment result information recognized from the code image.

According to the present invention, further comprising a short-range wireless unit for processing a short-range wireless communication of a specified standard, the control module, the payment result of processing the payment corresponding to the payment request information through the short-range wireless communication from the user wireless terminal It may be made by further comprising an information receiving unit for receiving the payment result information including.

According to the present invention, the data processing unit checks a data set corresponding to the payment result information from a designated storage area, and transmits the checked data set to the printing device through the second communication unit to process the data to be printed. It may be made to further include.

According to the present invention, the data processing unit checks a data set corresponding to the payment result information from a designated storage area, and at least a part of cash payment receipt information included in the data set through information included in the payment result information It may further include a function of processing to match the payment result information by changing or adding information, and processing the data set to be printed by transmitting the processed data set to the printing apparatus through the second communication unit.

According to the present invention, the data processing unit generates a printable data set through the printing device based on the payment result information, and transmits the generated data set to the printing device through the second communication unit to be printed. It may be made to further include a function to process.

According to the present invention, when the data processing unit includes a data set printable through the printing device in the payment result information, checks the data set included in the payment result information, and prints the data through the second communication unit. The device may further include a function of transmitting the identified data set and processing it to be printed.

A printing information transmission device equipped with an NFC function according to the present invention is connected to a printing device that prints a receipt through a serial communication of a specified standard and a payment terminal that can be connected through a serial communication, and the payment terminal and a serial of a specified standard. Serial from the payment terminal through a first communication unit for processing communication, a second communication unit for processing communication of a designated communication method with the printing apparatus, an NFC unit for processing Near Field Communication (NFC), and the first communication unit A data receiving unit for receiving a data set transmitted to a printing device through communication, a data reading unit for reading whether the received data set includes cash payment receipt information, and a cash payment receipt information in the data set In case the data set is interrupted so that the data set is not transmitted to the printing device through the second communication unit or the data processing unit stores and manages the data set in a designated storage area, and the NFC unit when the data set is interrupted or stored It may be configured with a control module including an information transmission unit for transmitting payment request information including the data set (or information extracted from the data set) to a user's wireless terminal at a close distance with an NFC function.

According to the present invention, the first communication unit, according to the serial port provided in the payment terminal, RS-232C standard serial communication, RS-422 standard serial communication, RS-485 standard serial communication of at least one serial communication Can handle

According to the present invention, the second communication unit may print through at least one of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to a communication method provided in the printing apparatus. It can communicate with the device.

According to the present invention, the control module, when communicating with the payment terminal through the first communication unit further comprises a virtualization unit for performing an operation to virtualize the connector device to be recognized as a printing device through the first communication unit It can be made including.

According to the present invention, the data reading unit reads the received data set and includes n (1 ≤ n ≤ N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information. A function for checking and determining that the data set includes cash payment receipt information when n pieces of identification information are included in the data set, and cash in the data set when the data set does not include the identification information. And a function for determining that payment receipt information is not included.

According to the present invention, the data reading unit reads the received data set and includes n (1 ≤ n ≤ N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information. A function of checking and calculating a predicted value for predicting whether the data set includes cash payment receipt information based on the n pieces of identification information included in the data set when n pieces of identification information are included in the data set Therefore, when it is higher than a preset reference value, it is determined that the cash set receipt information is included in the data set, and when the identification information is not included in the data set or the calculated prediction value is less than a preset reference value, the data set is It may include a function of determining that the cash payment receipt information is not included.

According to the present invention, the data reading unit reads the received data set and includes m (1≤m≤M) exclusion information among M (M≥1) exclusion information that cannot be included in the cash payment receipt information A function for checking, and when m exclusion information is included in the data set, it is determined that the cash payment receipt information is not included in the data set, and in the data set when the exclusion information is not included in the data set. It may include a function for determining that the cash payment receipt information is included.

According to the present invention, the data reading unit reads the received data set and includes m (1≤m≤M) exclusion information among M (M≥1) exclusion information that cannot be included in the cash payment receipt information A function of checking and calculating a prediction value for predicting whether the data set includes cash payment receipt information based on m exclusion information included in the data set when m exclusion information is included in the data set Therefore, when it is less than a preset reference value, it is determined that the cash set receipt information is not included in the data set, and when the exclusion information is not included in the data set or the calculated prediction value is greater than or equal to a preset reference value, the data set It may include a function to determine that the cash payment receipt information is included.

According to the present invention, the data reading unit reads the received data set and includes n (1≤n≤N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information or A function to check whether m (1≤m≤M) exclusion information is included among M (M≥1) exclusion information that cannot be included in the cash payment receipt information, and n identification information is included in the dataset and excluded For determining that the data set includes cash payment receipt information when information is not included, or to predict whether the data set includes cash payment receipt information based on n pieces of identification information included in the data set. If a predicted value is calculated and it is determined to include cash payment receipt information in the data set when it is greater than or equal to a preset reference value, when the calculated predicted value is less than a preset reference value, cash payment receipt information is not included in the data set. If it is determined that no identification information is included in the data set and m exclusion information is included, it is determined that the cash payment receipt information is not included in the data set, or m exclusions included in the data set are determined. Based on the information, a predicted value for predicting whether the data set includes cash payment receipt information is calculated, and when it is less than a preset reference value, it is determined that the cash payment receipt information is not included in the data set, but the calculated prediction When the value is greater than or equal to a predetermined reference value, it is determined that the cash set receipt information is included in the data set, and when the data set includes n identification information and m exclusion information, the n number included in the data set is determined. Based on the identification information and m exclusion information, it is determined that the data set includes cash payment receipt information when the predicted value for predicting whether the data set includes cash payment receipt information is higher than a predetermined reference value. However, if the calculated predicted value is less than a preset reference value, the data set does not include cash payment receipt information. And the ability to decide.

According to the present invention, the identification information may include at least one or more combinations of words, character strings, symbols, patterns, patterns, and images that can be included in the cash payment receipt information.

According to the present invention, the identification information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols that may be included in the cash payment receipt information.

According to the present invention, the exclusion information may include at least one or more combinations of words, character strings, symbols, patterns, patterns, and images not included in the cash payment receipt information.

According to the present invention, the exclusion information may include a designated printing attribute of at least one or a combination of at least one of words, character strings, and symbols not included in the cash payment receipt information.

According to the present invention, the data processing unit may further include a function of transmitting the data set to the printing apparatus through the second communication unit to be printed when the cash payment receipt information is not included in the data set. have.

According to the present invention, it may be made to further include an output unit for outputting a specified operation or state of the control module.

According to the present invention, the output unit includes at least one output unit among a light output unit including a light emitting diode (LED) of a designated color, a sound output unit including a buzzer or speaker, and a screen output unit including a display. It can be done.

According to the present invention, when the data set is interrupted or stored, the output unit may include a function of interrupting the data set without transmitting it to a printing device or outputting an operation or state stored in a designated storage area.

According to the present invention, the control module may further include an input unit for inputting a designated signal for a designated operation.

According to the present invention, the input unit may include at least one input unit among a button input unit having at least one key button and a touch input unit including a touch pad.

According to the present invention, when the data set is interrupted or stored, the input unit may process a print signal for an operation of transmitting the data set to the printing apparatus through the second communication unit for printing.

According to the present invention, when the print signal is input through the input unit, the data processing unit may further include a function of transmitting the data set to the printing apparatus through the second communication unit so as to be printed.

According to the present invention, the payment request information may include a bit string corresponding to a data set received from a payment terminal through the first communication unit.

According to the present invention, the data set included in the payment request information may be read through an app of a user wireless terminal or a designated server, and payment related information including payment required for payment processing may be extracted.

According to the present invention, the control module further includes an information extraction unit for extracting the cash payment receipt information included in the data set, and the payment request information may include the extracted cash payment receipt information.

According to the present invention, the cash payment receipt information included in the payment request information may be read through an app of the user wireless terminal or a designated server, and payment related information including payment required for payment processing may be extracted.

According to the present invention, the control module further comprises an information extraction unit for extracting payment related information including payment amount required for payment processing by reading the cash payment receipt information included in the data set, and the payment request information is , It may include the extracted payment related information.

According to the present invention, the control module stores and manages payment setting information for processing payment through the user wireless terminal or a designated app or a specified server in a designated storage area, and the payment request information is stored in the specified storage area. It may be made to further include stored payment setting information.

According to the present invention, the payment setting information may include at least one of store identification information, store-side account information, and store-side merchant information required to process payment through the user's wireless terminal or a designated app or a designated server. have.

According to the present invention, the data processing unit further includes a function of uniquely identifying and managing the unique identification information for the data set and storing the data set and the determined unique identification information in a designated storage area. It can be done.

According to the present invention, the payment request information may further include unique identification information stored in association with the data set.

According to the present invention, the control module may further include an information receiving unit for receiving payment result information including payment result processing payment corresponding to the payment request information through the NFC from the user wireless terminal. .

According to the present invention, the data processing unit checks a data set corresponding to the received payment result information from a designated storage area, and transmits the checked data set to the printing device through the second communication unit to be processed to be printed. It may be made to further include a function.

According to the present invention, the data processing unit checks a data set corresponding to the received payment result information from a designated storage area, and among cash payment receipt information included in the data set through information included in the payment result information The method may further include a function of processing at least a portion of information to be processed in accordance with the payment result information by changing or adding, and transmitting the processed data set to the printing apparatus through the second communication unit to be printed.

According to the present invention, the data processing unit generates a printable data set through the printing device based on the received payment result information, and transmits the generated data set to the printing device through the second communication unit It may further include a function of processing to be printed.

According to the present invention, when the data processing unit includes a printable data set through the printing device in the received payment result information, the data processing unit checks the data set included in the payment result information, and through the second communication unit. The function may further include a function of transmitting the identified data set to the printing device and processing it to be printed.

The USB-based connector device according to the present invention is connected to a printing device for printing a receipt and a payment terminal connectable through USB (Universal Serial Bus) communication and the USB communication, and processes the payment terminal and USB communication. Communication unit, a second communication unit for processing the communication of the designated communication method with the printing device, a Bluetooth unit for processing the Bluetooth communication of the designated method, and communication information for connecting the Bluetooth unit and the Bluetooth communication at a short-range user wireless terminal. A signal transmitting unit for transmitting a wireless signal including one-way (or asynchronous), a data receiving unit for receiving a data set transmitted from the payment terminal to the printing apparatus via USB communication through the first communication unit, and the received data A data reading unit that reads the set to read whether it includes cash payment receipt information, and interrupts to prevent the data set from being transmitted to the printing device through the second communication unit when the data set includes cash payment receipt information ) Or a data processing unit storing and managing the data set in a designated storage area, and receiving the radio signal transmitted in one direction (or asynchronously) through the signal transmission unit when the data set is interrupted or stored. A control module including an information transmission unit that transmits payment request information including the data set (or information extracted from the data set) to a user wireless terminal that connects the Bluetooth unit and a Bluetooth communication in a specified manner based on information. Can be configured.

According to the present invention, the first communication unit may be directly connected to the USB port provided in the payment terminal through a USB connector, or may be connected to the USB port provided in the payment terminal through a USB cable.

According to the present invention, the second communication unit may print through at least one of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to a communication method provided in the printing apparatus. It can communicate with the device.

According to the present invention, the Bluetooth unit may include a function of processing a Bluetooth communication using a serial communication method using the communication information without a line pairing procedure between the Bluetooth module of the user wireless terminal and the Bluetooth unit.

According to the present invention, the Bluetooth communication of the designated method may include a Bluetooth-based serial communication processed using the communication information without a pre-pairing procedure between the Bluetooth module of the user's wireless terminal and the Bluetooth unit.

According to the present invention, the Bluetooth unit comprises a function of processing a Bluetooth communication communicating by applying a serial communication method using the communication information to a communication method for pairing between the Bluetooth module of the user wireless terminal and the Bluetooth unit. Can be.

According to the present invention, the specified type of Bluetooth communication is achieved by including a Bluetooth-based serial communication in which a serial communication method using the communication information is applied to a communication method for pairing between the Bluetooth module of the user wireless terminal and the Bluetooth unit. Can be.

According to the present invention, the Bluetooth unit may be configured to include a separate configuration unit form distinct from the signal transmission unit.

According to the present invention, the Bluetooth unit may be configured to include a configuration unit unit integrated with the signal transmission unit.

According to the present invention, the signal transmission unit may transmit by including the communication information in a wireless signal transmitted in one direction (or asynchronously) in a Bluetooth Low Energy (BLE) method.

According to the present invention, the control module, when communicating with the payment terminal through the first communication unit further comprises a virtualization unit for performing an operation to virtualize the connector device to be recognized as a printing device through the first communication unit It can be made including.

According to the present invention, the data reading unit reads the received data set and includes n (1 ≤ n ≤ N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information. A function for checking and determining that the data set includes cash payment receipt information when n pieces of identification information are included in the data set, and cash in the data set when the data set does not include the identification information. And a function for determining that payment receipt information is not included.

According to the present invention, the data reading unit reads the received data set and includes n (1 ≤ n ≤ N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information. A function of checking and calculating a predicted value for predicting whether the data set includes cash payment receipt information based on the n pieces of identification information included in the data set when n pieces of identification information are included in the data set Therefore, when it is higher than a preset reference value, it is determined that the cash set receipt information is included in the data set, and when the identification information is not included in the data set or the calculated prediction value is less than a preset reference value, the data set is It may include a function of determining that the cash payment receipt information is not included.

According to the present invention, the data reading unit reads the received data set and includes m (1≤m≤M) exclusion information among M (M≥1) exclusion information that cannot be included in the cash payment receipt information A function for checking, and when m exclusion information is included in the data set, it is determined that the cash payment receipt information is not included in the data set, and in the data set when the exclusion information is not included in the data set. It may include a function for determining that the cash payment receipt information is included.

According to the present invention, the data reading unit reads the received data set and includes m (1≤m≤M) exclusion information among M (M≥1) exclusion information that cannot be included in the cash payment receipt information A function of checking and calculating a prediction value for predicting whether the data set includes cash payment receipt information based on m exclusion information included in the data set when m exclusion information is included in the data set Therefore, when it is less than a preset reference value, it is determined that the cash set receipt information is not included in the data set, and when the exclusion information is not included in the data set or the calculated prediction value is greater than or equal to a preset reference value, the data set It may include a function to determine that the cash payment receipt information is included.

According to the present invention, the data reading unit reads the received data set and includes n (1≤n≤N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information or A function to check whether m (1≤m≤M) exclusion information is included among M (M≥1) exclusion information that cannot be included in the cash payment receipt information, and n identification information is included in the dataset and excluded For determining that the data set includes cash payment receipt information when information is not included, or to predict whether the data set includes cash payment receipt information based on n pieces of identification information included in the data set. If a predicted value is calculated and it is determined to include cash payment receipt information in the data set when it is greater than or equal to a preset reference value, when the calculated predicted value is less than a preset reference value, cash payment receipt information is not included in the data set. If it is determined that no identification information is included in the data set and m exclusion information is included, it is determined that the cash payment receipt information is not included in the data set, or m exclusions included in the data set are determined. Based on the information, a predicted value for predicting whether the data set includes cash payment receipt information is calculated, and when it is less than a preset reference value, it is determined that the cash payment receipt information is not included in the data set, but the calculated prediction When the value is greater than or equal to a predetermined reference value, it is determined that the cash set receipt information is included in the data set, and when the data set includes n identification information and m exclusion information, the n number included in the data set is determined. Based on the identification information and m exclusion information, it is determined that the data set includes cash payment receipt information when the predicted value for predicting whether the data set includes cash payment receipt information is higher than a predetermined reference value. However, if the calculated predicted value is less than a preset reference value, the data set does not include cash payment receipt information. And the ability to decide.

According to the present invention, the identification information may include at least one or more combinations of words, character strings, symbols, patterns, patterns, and images that can be included in the cash payment receipt information.

According to the present invention, the identification information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols that may be included in the cash payment receipt information.

According to the present invention, the exclusion information may include at least one or more combinations of words, character strings, symbols, patterns, patterns, and images not included in the cash payment receipt information.

According to the present invention, the exclusion information may include a designated printing attribute of at least one or a combination of at least one of words, character strings, and symbols not included in the cash payment receipt information.

According to the present invention, the data processing unit may further include a function of transmitting the data set to the printing apparatus through the second communication unit to be printed when the cash payment receipt information is not included in the data set. have.

According to the present invention, it may be made to further include an output unit for outputting a specified operation or state of the control module.

According to the present invention, the output unit includes at least one output unit among a light output unit including a light emitting diode (LED) of a designated color, a sound output unit including a buzzer or speaker, and a screen output unit including a display. It can be done.

According to the present invention, when the data set is interrupted or stored, the output unit may include a function of interrupting the data set without transmitting it to a printing device or outputting an operation or state stored in a designated storage area.

According to the present invention, the control module may further include an input unit for inputting a designated signal for a designated operation.

According to the present invention, the input unit may include at least one input unit among a button input unit having at least one key button and a touch input unit including a touch pad.

According to the present invention, when the data set is interrupted or stored, the input unit may process a print signal for an operation of transmitting the data set to the printing apparatus through the second communication unit for printing.

According to the present invention, when the print signal is input through the input unit, the data processing unit may further include a function of transmitting the data set to the printing apparatus through the second communication unit so as to be printed.

According to the present invention, when the data set is interrupted or stored according to the present invention, the information transmission unit is based on the communication information included in the radio signal from a user radio terminal receiving a radio signal transmitted in one direction (or asynchronously) through the signal transmission unit. It may further include a function of confirming whether to connect the Bluetooth communication with the Bluetooth unit in a specified manner.

According to the present invention, the payment request information may include a bit string corresponding to a data set received from a payment terminal through the first communication unit.

According to the present invention, the data set included in the payment request information may be read through an app of a user wireless terminal or a designated server, and payment related information including payment required for payment processing may be extracted.

According to the present invention, the control module further includes an information extraction unit for extracting the cash payment receipt information included in the data set, and the payment request information may include the extracted cash payment receipt information.

According to the present invention, the cash payment receipt information included in the payment request information may be read through an app of the user wireless terminal or a designated server, and payment related information including payment required for payment processing may be extracted.

According to the present invention, the control module further comprises an information extraction unit for extracting payment related information including payment amount required for payment processing by reading the cash payment receipt information included in the data set, and the payment request information is , It may include the extracted payment related information.

According to the present invention, the control module stores and manages payment setting information for processing payment through the user wireless terminal or a designated app or a specified server in a designated storage area, and the payment request information is stored in the specified storage area. It may be made to further include stored payment setting information.

According to the present invention, the payment setting information may include at least one of store identification information, store-side account information, and store-side merchant information required to process payment through the user's wireless terminal or a designated app or a designated server. have.

According to the present invention, the data processing unit further includes a function of uniquely identifying and managing the unique identification information for the data set and storing the data set and the determined unique identification information in a designated storage area. It can be done.

According to the present invention, the payment request information may further include unique identification information stored in association with the data set.

According to the present invention, the control module may further include an information receiving unit for receiving payment result information including payment results processed payment corresponding to the payment request information through the Bluetooth communication from the user wireless terminal. have.

According to the present invention, the data processing unit checks a data set corresponding to the received payment result information from a designated storage area, and transmits the checked data set to the printing device through the second communication unit to be processed to be printed. It may be made to further include a function.

According to the present invention, the data processing unit checks a data set corresponding to the received payment result information from a designated storage area, and among cash payment receipt information included in the data set through information included in the payment result information The method may further include a function of processing at least a portion of information to be processed in accordance with the payment result information by changing or adding, and transmitting the processed data set to the printing apparatus through the second communication unit to be printed.

According to the present invention, the data processing unit generates a printable data set through the printing device based on the received payment result information, and transmits the generated data set to the printing device through the second communication unit It may further include a function of processing to be printed.

According to the present invention, when the data processing unit includes a printable data set through the printing device in the received payment result information, the data processing unit checks the data set included in the payment result information, and through the second communication unit. The function may further include a function of transmitting the identified data set to the printing device and processing it to be printed.

According to the present invention, in an app of a user's wireless terminal receiving a wireless signal transmitted in one direction (or asynchronously) through the signal transmission unit, a magnetic field sensor of the wireless terminal is used to recognize the state of ultra proximity within a predetermined distance from the connector device. It may be made to further include a magnet portion for generating a magnetic field above a specified intensity.

The printer connection device for providing wireless payment according to the present invention is connected to a printing device for printing receipts and a payment terminal connectable via USB (Universal Serial Bus) communication and the USB communication, and establishes a USB communication with the payment terminal. A first communication unit for processing, a second communication unit for processing communication of a designated communication method with the printing apparatus, a short-range wireless unit for processing short-range wireless communication according to a specified standard, and a USB from the payment terminal through the first communication unit A data receiving unit for receiving a data set transmitted to a printing device through communication, a data reading unit for reading whether the received data set includes cash payment receipt information, and a cash payment receipt information in the data set In case the data set is interrupted so that the data set is not transmitted to the printing device through the second communication unit or a data processing unit that manages by storing the data set in a designated storage area, and when the data set is interrupted or stored, the short-range wireless A control module including an information transmission unit for transmitting payment request information including the data set (or information extracted from the data set) to a short-range user wireless terminal having a short-range wireless communication function of a designated method through a unit. Can be.

According to the present invention, the first communication unit may be directly connected to the USB port provided in the payment terminal through a USB connector, or may be connected to the USB port provided in the payment terminal through a USB cable.

According to the present invention, the second communication unit may print through at least one of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to a communication method provided in the printing apparatus. It can communicate with the device.

According to the present invention, the short-range wireless unit may include a function of processing a short-range wireless communication capable of exchanging data by transmitting or receiving a wireless signal based on a specified standard without separate pre-registration / identification from a short-range user wireless terminal. have.

According to the present invention, the short-range wireless communication is a short-range wireless communication capable of exchanging data asynchronously by transmitting or receiving a BLE (Bluetooth Low Energy) -based wireless signal, and serial communication type Bluetooth communication without a wire pairing procedure. The connection may be made by including at least one short-range wireless communication among the short-range wireless communication capable of exchanging data by connecting the Bluetooth communication using the serial communication method to the exchangeable short-range wireless communication and the communication method for Bluetooth pairing.

According to the present invention, the short-range wireless communication is a short-range wireless communication capable of exchanging data by transmitting and receiving a Wi-Fi-based wireless signal between a short-range wireless unit and a short-range user wireless terminal, between a short-range wireless unit and a short-range user wireless terminal. The Zig bee (Zig bee) -based wireless signal can be transmitted and received by exchanging data including at least one short-range wireless communication.

According to the present invention, the control module, when communicating with the payment terminal through the first communication unit further comprises a virtualization unit for performing an operation to virtualize the connector device to be recognized as a printing device through the first communication unit It can be made including.

According to the present invention, the data reading unit reads the received data set and includes n (1 ≤ n ≤ N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information. A function for checking and determining that the data set includes cash payment receipt information when n pieces of identification information are included in the data set, and cash in the data set when the data set does not include the identification information. And a function for determining that payment receipt information is not included.

According to the present invention, the data reading unit reads the received data set and includes n (1 ≤ n ≤ N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information. A function of checking and calculating a predicted value for predicting whether the data set includes cash payment receipt information based on the n pieces of identification information included in the data set when n pieces of identification information are included in the data set Therefore, when it is higher than a preset reference value, it is determined that the cash set receipt information is included in the data set, and when the identification information is not included in the data set or the calculated prediction value is less than a preset reference value, the data set is It may include a function of determining that the cash payment receipt information is not included.

According to the present invention, the data reading unit reads the received data set and includes m (1≤m≤M) exclusion information among M (M≥1) exclusion information that cannot be included in the cash payment receipt information A function for checking, and when m exclusion information is included in the data set, it is determined that the cash payment receipt information is not included in the data set, and in the data set when the exclusion information is not included in the data set. It may include a function for determining that the cash payment receipt information is included.

According to the present invention, the data reading unit reads the received data set and includes m (1≤m≤M) exclusion information among M (M≥1) exclusion information that cannot be included in the cash payment receipt information A function of checking and calculating a prediction value for predicting whether the data set includes cash payment receipt information based on m exclusion information included in the data set when m exclusion information is included in the data set Therefore, when it is less than a preset reference value, it is determined that the cash set receipt information is not included in the data set, and when the exclusion information is not included in the data set or the calculated prediction value is greater than or equal to a preset reference value, the data set It may include a function to determine that the cash payment receipt information is included.

According to the present invention, the data reading unit reads the received data set and includes n (1≤n≤N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information or A function to check whether m (1≤m≤M) exclusion information is included among M (M≥1) exclusion information that cannot be included in the cash payment receipt information, and n identification information is included in the dataset and excluded For determining that the data set includes cash payment receipt information when information is not included, or to predict whether the data set includes cash payment receipt information based on n pieces of identification information included in the data set. If a predicted value is calculated and it is determined to include cash payment receipt information in the data set when it is greater than or equal to a preset reference value, when the calculated predicted value is less than a preset reference value, cash payment receipt information is not included in the data set. If it is determined that no identification information is included in the data set and m exclusion information is included, it is determined that the cash payment receipt information is not included in the data set, or m exclusions included in the data set are determined. Based on the information, a predicted value for predicting whether the data set includes cash payment receipt information is calculated, and when it is less than a preset reference value, it is determined that the cash payment receipt information is not included in the data set, but the calculated prediction When the value is greater than or equal to a predetermined reference value, it is determined that the cash set receipt information is included in the data set, and when the data set includes n identification information and m exclusion information, the n number included in the data set is determined. Based on the identification information and m exclusion information, it is determined that the data set includes cash payment receipt information when the predicted value for predicting whether the data set includes cash payment receipt information is higher than a predetermined reference value. However, if the calculated predicted value is less than a preset reference value, the data set does not include cash payment receipt information. And the ability to decide.

According to the present invention, the identification information may include at least one or more combinations of words, character strings, symbols, patterns, patterns, and images that can be included in the cash payment receipt information.

According to the present invention, the identification information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols that may be included in the cash payment receipt information.

According to the present invention, the exclusion information may include at least one or more combinations of words, character strings, symbols, patterns, patterns, and images not included in the cash payment receipt information.

According to the present invention, the exclusion information may include a designated printing attribute of at least one or a combination of at least one of words, character strings, and symbols not included in the cash payment receipt information.

According to the present invention, the data processing unit may further include a function of transmitting the data set to the printing apparatus through the second communication unit to be printed when the cash payment receipt information is not included in the data set. have.

According to the present invention, it may be made to further include an output unit for outputting a specified operation or state of the control module.

According to the present invention, the output unit includes at least one output unit among a light output unit including a light emitting diode (LED) of a designated color, a sound output unit including a buzzer or speaker, and a screen output unit including a display. It can be done.

According to the present invention, when the data set is interrupted or stored, the output unit may include a function of interrupting the data set without transmitting it to a printing device or outputting an operation or state stored in a designated storage area.

According to the present invention, the control module may further include an input unit for inputting a designated signal for a designated operation.

According to the present invention, the input unit may include at least one input unit among a button input unit having at least one key button and a touch input unit including a touch pad.

According to the present invention, when the data set is interrupted or stored, the input unit may process a print signal for an operation of transmitting the data set to the printing apparatus through the second communication unit for printing.

According to the present invention, when the print signal is input through the input unit, the data processing unit may further include a function of transmitting the data set to the printing apparatus through the second communication unit so as to be printed.

According to the present invention, when the data set is interrupted or stored, the information transmission unit may further include a function of confirming whether a short-range wireless communication according to a specified standard is connected to a short-range wireless unit through the short-range wireless unit.

According to the present invention, the payment request information may include a bit string corresponding to a data set received from a payment terminal through the first communication unit.

According to the present invention, the data set included in the payment request information may be read through an app of a user wireless terminal or a designated server, and payment related information including payment required for payment processing may be extracted.

According to the present invention, the control module further includes an information extraction unit for extracting the cash payment receipt information included in the data set, and the payment request information may include the extracted cash payment receipt information.

According to the present invention, the cash payment receipt information included in the payment request information may be read through an app of the user wireless terminal or a designated server, and payment related information including payment required for payment processing may be extracted.

According to the present invention, the control module further comprises an information extraction unit for extracting payment related information including payment amount required for payment processing by reading the cash payment receipt information included in the data set, and the payment request information is , It may include the extracted payment related information.

According to the present invention, the control module stores and manages payment setting information for processing payment through the user wireless terminal or a designated app or a specified server in a designated storage area, and the payment request information is stored in the specified storage area. It may be made to further include stored payment setting information.

According to the present invention, the payment setting information may include at least one of store identification information, store-side account information, and store-side merchant information required to process payment through the user's wireless terminal or a designated app or a designated server. have.

According to the present invention, the data processing unit further includes a function of uniquely identifying and managing the unique identification information for the data set and storing the data set and the determined unique identification information in a designated storage area. It can be done.

According to the present invention, the payment request information may further include unique identification information stored in association with the data set.

According to the present invention, the control module further comprises an information receiving unit for receiving payment result information including payment result processing payment corresponding to the payment request information from the user wireless terminal through the short-range wireless communication. Can be.

According to the present invention, the data processing unit checks a data set corresponding to the received payment result information from a designated storage area, and transmits the checked data set to the printing device through the second communication unit to be processed to be printed. It may be made to further include a function.

According to the present invention, the data processing unit checks a data set corresponding to the received payment result information from a designated storage area, and among cash payment receipt information included in the data set through information included in the payment result information The method may further include a function of processing at least a portion of information to be processed in accordance with the payment result information by changing or adding, and transmitting the processed data set to the printing apparatus through the second communication unit to be printed.

According to the present invention, the data processing unit generates a printable data set through the printing device based on the received payment result information, and transmits the generated data set to the printing device through the second communication unit It may further include a function of processing to be printed.

According to the present invention, when the data processing unit includes a printable data set through the printing device in the received payment result information, the data processing unit checks the data set included in the payment result information, and through the second communication unit. The function may further include a function of transmitting the identified data set to the printing device and processing it to be printed.

According to the present invention, the application of the user's wireless terminal may further include a magnet unit that generates a magnetic field of a specified intensity or more to recognize a state of close proximity to the connector device through a magnetic field sensor of the wireless terminal within a predetermined distance. .

The connector device for switching printing information according to the present invention is connected to a printing device for printing a receipt and a payment terminal connectable through USB (Universal Serial Bus) communication and the USB communication, and processes the payment terminal and USB communication The first communication unit to communicate, the second communication unit for processing the communication of the designated communication method with the printing device, the Bluetooth unit for processing the Bluetooth communication of the specified method, and the Bluetooth communication with the Bluetooth unit in the user's wireless terminal at a short distance A sound wave output unit for outputting a sound wave signal encoding the designated encoding information including communication information for the communication unit; a data receiving unit for receiving a data set transmitted from the payment terminal to the printing apparatus via USB communication through the first communication unit; A data reading unit that reads the received data set and reads whether it includes cash payment receipt information, and when the data set includes cash payment receipt information, the data set is not transmitted to the printing device through the second communication unit In order to prevent interruption (Interrupt) or to store and manage the data set in a specified storage area, the data processing unit and, if the data set is interrupted or stored, input the sound wave signal output through the sound wave output unit based on the recognized communication information. It may be configured with a control module including an information transmission unit that transmits payment request information including the data set (or information extracted from the data set) to a user wireless terminal connecting a Bluetooth communication with a Bluetooth communication in a specified manner. .

According to the present invention, the first communication unit may be directly connected to the USB port provided in the payment terminal through a USB connector, or may be connected to the USB port provided in the payment terminal through a USB cable.

According to the present invention, the second communication unit may print through at least one of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to a communication method provided in the printing apparatus. It can communicate with the device.

According to the present invention, the Bluetooth unit may include a function of processing a Bluetooth communication using a serial communication method using the communication information without a line pairing procedure between the Bluetooth module of the user wireless terminal and the Bluetooth unit.

According to the present invention, the Bluetooth communication of the designated method may include a Bluetooth-based serial communication processed using the communication information without a pre-pairing procedure between the Bluetooth module of the user's wireless terminal and the Bluetooth unit.

According to the present invention, the Bluetooth unit comprises a function of processing a Bluetooth communication communicating by applying a serial communication method using the communication information to a communication method for pairing between the Bluetooth module of the user wireless terminal and the Bluetooth unit. Can be.

According to the present invention, the specified type of Bluetooth communication is achieved by including a Bluetooth-based serial communication in which a serial communication method using the communication information is applied to a communication method for pairing between the Bluetooth module of the user wireless terminal and the Bluetooth unit. Can be.

According to the present invention, the control module, when communicating with the payment terminal through the first communication unit further comprises a virtualization unit for performing an operation to virtualize the connector device to be recognized as a printing device through the first communication unit It can be made including.

According to the present invention, the data reading unit reads the received data set and includes n (1 ≤ n ≤ N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information. A function for checking and determining that the data set includes cash payment receipt information when n pieces of identification information are included in the data set, and cash in the data set when the data set does not include the identification information. And a function for determining that payment receipt information is not included.

According to the present invention, the data reading unit reads the received data set and includes n (1 ≤ n ≤ N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information. A function of checking and calculating a predicted value for predicting whether the data set includes cash payment receipt information based on the n pieces of identification information included in the data set when n pieces of identification information are included in the data set Therefore, when it is higher than a preset reference value, it is determined that the cash set receipt information is included in the data set, and when the identification information is not included in the data set or the calculated prediction value is less than a preset reference value, the data set is It may include a function of determining that the cash payment receipt information is not included.

According to the present invention, the data reading unit reads the received data set and includes m (1≤m≤M) exclusion information among M (M≥1) exclusion information that cannot be included in the cash payment receipt information A function for checking, and when m exclusion information is included in the data set, it is determined that the cash payment receipt information is not included in the data set, and in the data set when the exclusion information is not included in the data set. It may include a function for determining that the cash payment receipt information is included.

According to the present invention, the data reading unit reads the received data set and includes m (1≤m≤M) exclusion information among M (M≥1) exclusion information that cannot be included in the cash payment receipt information A function of checking and calculating a prediction value for predicting whether the data set includes cash payment receipt information based on m exclusion information included in the data set when m exclusion information is included in the data set Therefore, when it is less than a preset reference value, it is determined that the cash set receipt information is not included in the data set, and when the exclusion information is not included in the data set or the calculated prediction value is greater than or equal to a preset reference value, the data set It may include a function to determine that the cash payment receipt information is included.

According to the present invention, the data reading unit reads the received data set and includes n (1≤n≤N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information or A function to check whether m (1≤m≤M) exclusion information is included among M (M≥1) exclusion information that cannot be included in the cash payment receipt information, and n identification information is included in the dataset and excluded For determining that the data set includes cash payment receipt information when information is not included, or to predict whether the data set includes cash payment receipt information based on n pieces of identification information included in the data set. If a predicted value is calculated and it is determined to include cash payment receipt information in the data set when it is greater than or equal to a preset reference value, when the calculated predicted value is less than a preset reference value, cash payment receipt information is not included in the data set. If it is determined that no identification information is included in the data set and m exclusion information is included, it is determined that the cash payment receipt information is not included in the data set, or m exclusions included in the data set are determined. Based on the information, a predicted value for predicting whether the data set includes cash payment receipt information is calculated, and when it is less than a preset reference value, it is determined that the cash payment receipt information is not included in the data set, but the calculated prediction When the value is greater than or equal to a predetermined reference value, it is determined that the cash set receipt information is included in the data set, and when the data set includes n identification information and m exclusion information, the n number included in the data set is determined. Based on the identification information and m exclusion information, it is determined that the data set includes cash payment receipt information when the predicted value for predicting whether the data set includes cash payment receipt information is higher than a predetermined reference value. However, if the calculated predicted value is less than a preset reference value, the data set does not include cash payment receipt information. And the ability to decide.

According to the present invention, the identification information may include at least one or more combinations of words, character strings, symbols, patterns, patterns, and images that can be included in the cash payment receipt information.

According to the present invention, the identification information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols that may be included in the cash payment receipt information.

According to the present invention, the exclusion information may include at least one or more combinations of words, character strings, symbols, patterns, patterns, and images not included in the cash payment receipt information.

According to the present invention, the exclusion information may include a designated printing attribute of at least one or a combination of at least one of words, character strings, and symbols not included in the cash payment receipt information.

According to the present invention, the data processing unit may further include a function of transmitting the data set to the printing apparatus through the second communication unit to be printed when the cash payment receipt information is not included in the data set. have.

According to the present invention, it may be made to further include an output unit for outputting a specified operation or state of the control module.

According to the present invention, the output unit includes at least one output unit among a light output unit including a light emitting diode (LED) of a designated color, a sound output unit including a buzzer or speaker, and a screen output unit including a display. It can be done.

According to the present invention, when the data set is interrupted or stored, the output unit may include a function of interrupting the data set without transmitting it to a printing device or outputting an operation or state stored in a designated storage area.

According to the present invention, the control module may further include an input unit for inputting a designated signal for a designated operation.

According to the present invention, the input unit may include at least one input unit among a button input unit having at least one key button and a touch input unit including a touch pad.

According to the present invention, when the data set is interrupted or stored, the input unit may process a print signal for an operation of transmitting the data set to the printing apparatus through the second communication unit for printing.

According to the present invention, when the print signal is input through the input unit, the data processing unit may further include a function of transmitting the data set to the printing apparatus through the second communication unit so as to be printed.

According to the present invention, when the data set is interrupted or stored, the information transmission unit inputs the sound wave signal output through the sound wave output unit, and the user wireless terminal recognizes the communication information encoded in the sound wave signal based on the communication information. In addition, it may be made to further include a function of checking whether the Bluetooth unit connects the Bluetooth communication in a specified manner.

According to the present invention, the payment request information may include a bit string corresponding to a data set received from a payment terminal through the first communication unit.

According to the present invention, the data set included in the payment request information may be read through an app of a user wireless terminal or a designated server, and payment related information including payment required for payment processing may be extracted.

According to the present invention, the control module further includes an information extraction unit for extracting the cash payment receipt information included in the data set, and the payment request information may include the extracted cash payment receipt information.

According to the present invention, the cash payment receipt information included in the payment request information may be read through an app of the user wireless terminal or a designated server, and payment related information including payment required for payment processing may be extracted.

According to the present invention, the control module further comprises an information extraction unit for extracting payment related information including payment amount required for payment processing by reading the cash payment receipt information included in the data set, and the payment request information is , It may include the extracted payment related information.

According to the present invention, the control module stores and manages payment setting information for processing payment through the user wireless terminal or a designated app or a specified server in a designated storage area, and the payment request information is stored in the specified storage area. It may be made to further include stored payment setting information.

According to the present invention, the payment setting information may include at least one of store identification information, store-side account information, and store-side merchant information required to process payment through the user's wireless terminal or a designated app or a designated server. have.

According to the present invention, the data processing unit further includes a function of uniquely identifying and managing the unique identification information for the data set and storing the data set and the determined unique identification information in a designated storage area. It can be done.

According to the present invention, the payment request information may further include unique identification information stored in association with the data set.

According to the present invention, the control module may further include an information receiving unit for receiving payment result information including payment results processed payment corresponding to the payment request information through the Bluetooth communication from the user wireless terminal. have.

According to the present invention, the data processing unit checks a data set corresponding to the received payment result information from a designated storage area, and transmits the checked data set to the printing device through the second communication unit to be printed. It may be made to further include a function to process.

According to the present invention, the data processing unit checks a data set corresponding to the received payment result information from a designated storage area, and among cash payment receipt information included in the data set through information included in the payment result information The method may further include a function of processing at least a portion of information to be processed in accordance with the payment result information by changing or adding, and transmitting the processed data set to the printing apparatus through the second communication unit to be printed.

According to the present invention, the data processing unit generates a printable data set through the printing device based on the received payment result information, and transmits the generated data set to the printing device through the second communication unit It may further include a function of processing to be printed.

According to the present invention, when the data processing unit includes a printable data set through the printing device in the received payment result information, the data processing unit checks the data set included in the payment result information, and through the second communication unit. The function may further include a function of transmitting the identified data set to the printing device and processing it to be printed.

According to the present invention, a user's wireless terminal app that recognizes by inputting a sound wave signal output through the sound wave output unit is designated for recognizing an ultra-close state within a predetermined distance from the connector device through a magnetic field sensor of the wireless terminal It may be made to further include a magnet portion for generating a magnetic field of strength or more.

The sound wave linked USB-based connector device according to the present invention is connected to a printing device for printing a receipt and a payment terminal connectable through USB (Universal Serial Bus) communication and the USB communication, and processes the payment terminal and USB communication USB communication from the payment terminal through the first communication unit, a second communication unit for processing communication of a designated communication method with the printing apparatus, a sound wave output unit for outputting a sound wave signal in a specified sound wave frequency band, and the first communication unit A data receiving unit for receiving the data set transmitted to the printing apparatus through, a data reading unit for reading whether the received data set includes cash payment receipt information, and when the data set includes cash payment receipt information. A data processing unit that interrupts or prevents the data set from being transmitted to the printing device through the second communication unit or stores and manages the data set in a designated storage area, and the data set (if the data set is interrupted or stored) Or a control module including a sound wave transmitting unit for processing to output a sound wave signal encoding encoded information including payment request information including information extracted from the data set to a signal strength specified through the sound wave output unit. You can. Here, the sound wave signal may be inputted through a short-range user wireless terminal having a sound wave input function, and payment request information encoded in the sound wave signal may be recognized.

According to the present invention, the first communication unit may be directly connected to the USB port provided in the payment terminal through a USB connector, or may be connected to the USB port provided in the payment terminal through a USB cable.

According to the present invention, the second communication unit may print through at least one of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to a communication method provided in the printing apparatus. It can communicate with the device.

According to the present invention, the control module, when communicating with the payment terminal through the first communication unit further comprises a virtualization unit for performing an operation to virtualize the connector device to be recognized as a printing device through the first communication unit It can be made including.

According to the present invention, the data reading unit reads the received data set and includes n (1 ≤ n ≤ N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information. A function for checking and determining that the data set includes cash payment receipt information when n pieces of identification information are included in the data set, and cash in the data set when the data set does not include the identification information. And a function for determining that payment receipt information is not included.

According to the present invention, the data reading unit reads the received data set and includes n (1 ≤ n ≤ N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information. A function of checking and calculating a predicted value for predicting whether the data set includes cash payment receipt information based on the n pieces of identification information included in the data set when n pieces of identification information are included in the data set Therefore, when it is higher than a preset reference value, it is determined that the cash set receipt information is included in the data set, and when the identification information is not included in the data set or the calculated prediction value is less than a preset reference value, the data set is It may include a function of determining that the cash payment receipt information is not included.

According to the present invention, the data reading unit reads the received data set and includes m (1≤m≤M) exclusion information among M (M≥1) exclusion information that cannot be included in the cash payment receipt information A function for checking, and when m exclusion information is included in the data set, it is determined that the cash payment receipt information is not included in the data set, and in the data set when the exclusion information is not included in the data set. It may include a function for determining that the cash payment receipt information is included.

According to the present invention, the data reading unit reads the received data set and includes m (1≤m≤M) exclusion information among M (M≥1) exclusion information that cannot be included in the cash payment receipt information A function of checking and calculating a prediction value for predicting whether the data set includes cash payment receipt information based on m exclusion information included in the data set when m exclusion information is included in the data set Therefore, when it is less than a preset reference value, it is determined that the cash set receipt information is not included in the data set, and when the exclusion information is not included in the data set or the calculated prediction value is greater than or equal to a preset reference value, the data set It may include a function to determine that the cash payment receipt information is included.

According to the present invention, the data reading unit reads the received data set and includes n (1≤n≤N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information or A function to check whether m (1≤m≤M) exclusion information is included among M (M≥1) exclusion information that cannot be included in the cash payment receipt information, and n identification information is included in the dataset and excluded For determining that the data set includes cash payment receipt information when information is not included, or to predict whether the data set includes cash payment receipt information based on n pieces of identification information included in the data set. If a predicted value is calculated and it is determined to include cash payment receipt information in the data set when it is greater than or equal to a preset reference value, when the calculated predicted value is less than a preset reference value, cash payment receipt information is not included in the data set. If it is determined that no identification information is included in the data set and m exclusion information is included, it is determined that the cash payment receipt information is not included in the data set, or m exclusions included in the data set are determined. Based on the information, a predicted value for predicting whether the data set includes cash payment receipt information is calculated, and when it is less than a preset reference value, it is determined that the cash payment receipt information is not included in the data set, but the calculated prediction When the value is greater than or equal to a predetermined reference value, it is determined that the cash set receipt information is included in the data set, and when the data set includes n identification information and m exclusion information, the n number included in the data set is determined. Based on the identification information and m exclusion information, it is determined that the data set includes cash payment receipt information when the predicted value for predicting whether the data set includes cash payment receipt information is higher than a predetermined reference value. However, if the calculated predicted value is less than a preset reference value, the data set does not include cash payment receipt information. And the ability to decide.

According to the present invention, the identification information may include at least one or more combinations of words, character strings, symbols, patterns, patterns, and images that can be included in the cash payment receipt information.

According to the present invention, the identification information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols that may be included in the cash payment receipt information.

According to the present invention, the exclusion information may include at least one or more combinations of words, character strings, symbols, patterns, patterns, and images not included in the cash payment receipt information.

According to the present invention, the exclusion information may include a designated printing attribute of at least one or a combination of at least one of words, character strings, and symbols not included in the cash payment receipt information.

According to the present invention, the data processing unit may further include a function of transmitting the data set to the printing apparatus through the second communication unit to be printed when the cash payment receipt information is not included in the data set. have.

According to the present invention, it may be made to further include an output unit for outputting a specified operation or state of the control module.

According to the present invention, the output unit includes at least one output unit among a light output unit including a light emitting diode (LED) of a designated color, a sound output unit including a buzzer or speaker, and a screen output unit including a display. It can be done.

According to the present invention, when the data set is interrupted or stored, the output unit may include a function of interrupting the data set without transmitting it to a printing device or outputting an operation or state stored in a designated storage area.

According to the present invention, the control module may further include an input unit for inputting a designated signal for a designated operation.

According to the present invention, the input unit may include at least one input unit among a button input unit having at least one key button and a touch input unit including a touch pad.

According to the present invention, when the data set is interrupted or stored, the input unit may process a print signal for an operation of transmitting the data set to the printing apparatus through the second communication unit for printing.

According to the present invention, when the print signal is input through the input unit, the data processing unit may further include a function of transmitting the data set to the printing apparatus through the second communication unit so as to be printed.

According to the present invention, the payment request information may include a bit string corresponding to a data set received from a payment terminal through the first communication unit.

According to the present invention, the data set included in the payment request information is read through an app of a user wireless terminal or a designated server, and payment related information including payment required for payment processing is extracted. USB-based connector device.

According to the present invention, the control module further includes an information extraction unit for extracting the cash payment receipt information included in the data set, and the payment request information may include the extracted cash payment receipt information.

According to the present invention, payment related information including payment amount required for payment processing may be extracted from the cash payment receipt information included in the payment request information by being read through an app of the user wireless terminal or a designated server.

According to the present invention, the control module further comprises an information extraction unit for extracting payment related information including payment amount required for payment processing by reading the cash payment receipt information included in the data set, and the payment request information is , It may include the extracted payment related information.

According to the present invention, the control module stores and manages payment setting information for processing payment through the user wireless terminal or a designated app or a specified server in a designated storage area, and the payment request information is stored in the specified storage area. It may be made to further include stored payment setting information.

According to the present invention, the payment setting information may include at least one of store identification information, store-side account information, and store-side merchant information required to process payment through the user's wireless terminal or a designated app or a designated server. have.

According to the present invention, the data processing unit further includes a function of uniquely identifying and managing the unique identification information for the data set and storing the data set and the determined unique identification information in a designated storage area. It can be done.

According to the present invention, the payment request information may further include unique identification information stored in association with the data set.

According to the present invention, further comprising a sound wave input unit for inputting a sound wave signal in a specified sound wave frequency band, the control module, the payment result processing the payment corresponding to the payment request information from the user wireless terminal through the sound wave input unit When the sound wave signal encoding the encoding information including the information is input, it may further include an information receiving unit for recognizing the payment result information encoded in the input sound wave signal or confirming the payment result information recognized from the sound wave signal. .

According to the present invention, further comprising a short-range wireless unit for processing a short-range wireless communication of a specified standard, the control module, the payment result of processing the payment corresponding to the payment request information through the short-range wireless communication from the user wireless terminal It may be made by further comprising an information receiving unit for receiving the payment result information including.

According to the present invention, the data processing unit checks a data set corresponding to the payment result information from a designated storage area, and transmits the checked data set to the printing device through the second communication unit to process the data to be printed. It may be made to further include.

According to the present invention, the data processing unit checks a data set corresponding to the payment result information from a designated storage area, and at least a part of cash payment receipt information included in the data set through information included in the payment result information It may further include a function of processing to match the payment result information by changing or adding information, and processing the data set to be printed by transmitting the processed data set to the printing apparatus through the second communication unit.

According to the present invention, the data processing unit generates a printable data set through the printing device based on the payment result information, and transmits the generated data set to the printing device through the second communication unit to be printed. It may be made to further include a function to process.

According to the present invention, when the data processing unit includes a data set printable through the printing device in the payment result information, checks the data set included in the payment result information, and prints the data through the second communication unit. The device may further include a function of transmitting the identified data set and processing it to be printed.

According to the present invention, the application of the user's wireless terminal may further include a magnet unit that generates a magnetic field of a specified intensity or more to recognize a state of close proximity to the connector device through a magnetic field sensor of the wireless terminal within a predetermined distance. .

The USB connection device communicating with the payment terminal according to the present invention is connected via a USB device and a payment terminal connectable through a USB (Universal Serial Bus) communication with a printing device for printing a receipt, and the USB communication with the payment terminal. A first communication unit for processing, a second communication unit for processing communication of a designated communication method with the printing device, a Bluetooth unit for processing Bluetooth communication of a designated method, and Bluetooth communication with the Bluetooth unit in a short-range user wireless terminal A code display unit for displaying the coded image encoding the designated encoding information including communication information for performing, and a data receiving unit for receiving a data set transmitted from the payment terminal to the printing apparatus via USB communication through the first communication unit, A data reading unit that reads the received data set and reads whether it includes cash payment receipt information, and when the data set includes cash payment receipt information, the data set is not transmitted to the printing device through the second communication unit To prevent interruption or to store and manage the data set in a designated storage area, and if the data set is interrupted or stored, capture the code image displayed through the code display unit and use the Bluetooth based on the recognized communication information. It may be configured to include a control module including an information transmission unit for transmitting payment request information including the data set (or information extracted from the data set) to a user wireless terminal that connects the Bluetooth communication in a specified manner with the unit.

According to the present invention, the first communication unit may be directly connected to the USB port provided in the payment terminal through a USB connector, or may be connected to the USB port provided in the payment terminal through a USB cable.

According to the present invention, the second communication unit may print through at least one of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to a communication method provided in the printing apparatus. It can communicate with the device.

According to the present invention, the Bluetooth unit may include a function of processing a Bluetooth communication using a serial communication method using the communication information without a line pairing procedure between the Bluetooth module of the user wireless terminal and the Bluetooth unit.

According to the present invention, the Bluetooth communication of the designated method may include a Bluetooth-based serial communication processed using the communication information without a pre-pairing procedure between the Bluetooth module of the user's wireless terminal and the Bluetooth unit.

According to the present invention, the Bluetooth unit comprises a function of processing a Bluetooth communication communicating by applying a serial communication method using the communication information to a communication method for pairing between the Bluetooth module of the user wireless terminal and the Bluetooth unit. Can be.

According to the present invention, the specified type of Bluetooth communication is achieved by including a Bluetooth-based serial communication in which a serial communication method using the communication information is applied to a communication method for pairing between the Bluetooth module of the user wireless terminal and the Bluetooth unit. Can be.

According to the present invention, the control module, when communicating with the payment terminal through the first communication unit further comprises a virtualization unit for performing an operation to virtualize the connector device to be recognized as a printing device through the first communication unit It can be made including.

According to the present invention, the data reading unit reads the received data set and includes n (1 ≤ n ≤ N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information. A function for checking and determining that the data set includes cash payment receipt information when n pieces of identification information are included in the data set, and cash in the data set when the data set does not include the identification information. And a function for determining that payment receipt information is not included.

According to the present invention, the data reading unit reads the received data set and includes n (1 ≤ n ≤ N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information. A function of checking and calculating a predicted value for predicting whether the data set includes cash payment receipt information based on the n pieces of identification information included in the data set when n pieces of identification information are included in the data set Therefore, when it is higher than a preset reference value, it is determined that the cash set receipt information is included in the data set, and when the identification information is not included in the data set or the calculated prediction value is less than a preset reference value, the data set is It may include a function of determining that the cash payment receipt information is not included.

According to the present invention, the data reading unit reads the received data set and includes m (1≤m≤M) exclusion information among M (M≥1) exclusion information that cannot be included in the cash payment receipt information A function for checking, and when m exclusion information is included in the data set, it is determined that the cash payment receipt information is not included in the data set, and in the data set when the exclusion information is not included in the data set. It may include a function for determining that the cash payment receipt information is included.

According to the present invention, the data reading unit reads the received data set and includes m (1≤m≤M) exclusion information among M (M≥1) exclusion information that cannot be included in the cash payment receipt information A function of checking and calculating a prediction value for predicting whether the data set includes cash payment receipt information based on m exclusion information included in the data set when m exclusion information is included in the data set Therefore, when it is less than a preset reference value, it is determined that the cash set receipt information is not included in the data set, and when the exclusion information is not included in the data set or the calculated prediction value is greater than or equal to a preset reference value, the data set It may include a function to determine that the cash payment receipt information is included.

According to the present invention, the data reading unit reads the received data set and includes n (1≤n≤N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information or A function to check whether m (1≤m≤M) exclusion information is included among M (M≥1) exclusion information that cannot be included in the cash payment receipt information, and n identification information is included in the dataset and excluded For determining that the data set includes cash payment receipt information when information is not included, or to predict whether the data set includes cash payment receipt information based on n pieces of identification information included in the data set. If a predicted value is calculated and it is determined to include cash payment receipt information in the data set when it is greater than or equal to a preset reference value, when the calculated predicted value is less than a preset reference value, cash payment receipt information is not included in the data set. If it is determined that no identification information is included in the data set and m exclusion information is included, it is determined that the cash payment receipt information is not included in the data set, or m exclusions included in the data set are determined. Based on the information, a predicted value for predicting whether the data set includes cash payment receipt information is calculated, and when it is less than a preset reference value, it is determined that the cash payment receipt information is not included in the data set, but the calculated prediction When the value is greater than or equal to a predetermined reference value, it is determined that the cash set receipt information is included in the data set, and when the data set includes n identification information and m exclusion information, the n number included in the data set is determined. Based on the identification information and m exclusion information, it is determined that the data set includes cash payment receipt information when the predicted value for predicting whether the data set includes cash payment receipt information is higher than a predetermined reference value. However, if the calculated predicted value is less than a preset reference value, the data set does not include cash payment receipt information. And the ability to decide.

According to the present invention, the identification information may include at least one or more combinations of words, character strings, symbols, patterns, patterns, and images that can be included in the cash payment receipt information.

According to the present invention, the identification information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols that may be included in the cash payment receipt information.

According to the present invention, the exclusion information may include at least one or more combinations of words, character strings, symbols, patterns, patterns, and images not included in the cash payment receipt information.

According to the present invention, the exclusion information may include a designated printing attribute of at least one or a combination of at least one of words, character strings, and symbols not included in the cash payment receipt information.

According to the present invention, the data processing unit may further include a function of transmitting the data set to the printing apparatus through the second communication unit to be printed when the cash payment receipt information is not included in the data set. have.

According to the present invention, it may be made to further include an output unit for outputting a specified operation or state of the control module.

According to the present invention, the output unit includes at least one output unit among a light output unit including a light emitting diode (LED) of a designated color, a sound output unit including a buzzer or speaker, and a screen output unit including a display. It can be done.

According to the present invention, when the data set is interrupted or stored, the output unit may include a function of interrupting the data set without transmitting it to a printing device or outputting an operation or state stored in a designated storage area.

According to the present invention, the control module may further include an input unit for inputting a designated signal for a designated operation.

According to the present invention, the input unit may include at least one input unit among a button input unit having at least one key button and a touch input unit including a touch pad.

According to the present invention, when the data set is interrupted or stored, the input unit may process a print signal for an operation of transmitting the data set to the printing apparatus through the second communication unit for printing.

According to the present invention, when the print signal is input through the input unit, the data processing unit may further include a function of transmitting the data set to the printing apparatus through the second communication unit so as to be printed.

According to the present invention, when the data set is interrupted or stored, the information transmission unit captures the code image displayed through the code display unit and receives the recognized communication information from a user wireless terminal that recognizes the communication information encoded in the code image. Based on the basis, it may further include a function of checking whether the Bluetooth unit connects the Bluetooth communication in a specified manner.

According to the present invention, the payment request information may include a bit string corresponding to a data set received from a payment terminal through the first communication unit.

According to the present invention, the data set included in the payment request information may be read through an app of a user wireless terminal or a designated server, and payment related information including payment required for payment processing may be extracted.

According to the present invention, the control module further includes an information extraction unit for extracting the cash payment receipt information included in the data set, and the payment request information may include the extracted cash payment receipt information.

According to the present invention, payment related information including payment amount required for payment processing may be extracted from the cash payment receipt information included in the payment request information by being read through an app of the user wireless terminal or a designated server.

According to the present invention, the control module further comprises an information extraction unit for extracting payment related information including payment amount required for payment processing by reading the cash payment receipt information included in the data set, and the payment request information is , It may include the extracted payment related information.

According to the present invention, the control module stores and manages payment setting information for processing payment through the user wireless terminal or a designated app or a specified server in a designated storage area, and the payment request information is stored in the specified storage area. It may be made to further include stored payment setting information.

According to the present invention, the payment setting information may include at least one of store identification information, store-side account information, and store-side merchant information required to process payment through the user's wireless terminal or a designated app or a designated server. have.

According to the present invention, the data processing unit further includes a function of uniquely identifying and managing the unique identification information for the data set and storing the data set and the determined unique identification information in a designated storage area. It can be done.

According to the present invention, the payment request information may further include unique identification information stored in association with the data set.

According to the present invention, the control module may further include an information receiving unit for receiving payment result information including payment results processed payment corresponding to the payment request information through the Bluetooth communication from the user wireless terminal. have.

According to the present invention, the data processing unit checks a data set corresponding to the received payment result information from a designated storage area, and transmits the checked data set to the printing device through the second communication unit to be processed to be printed. It may be made to further include a function.

According to the present invention, the data processing unit checks a data set corresponding to the received payment result information from a designated storage area, and among cash payment receipt information included in the data set through information included in the payment result information The method may further include a function of processing at least a portion of information to be processed in accordance with the payment result information by changing or adding, and transmitting the processed data set to the printing apparatus through the second communication unit to be printed.

According to the present invention, the data processing unit generates a printable data set through the printing device based on the received payment result information, and transmits the generated data set to the printing device through the second communication unit It may further include a function of processing to be printed.

According to the present invention, when the data processing unit includes a printable data set through the printing device in the received payment result information, the data processing unit checks the data set included in the payment result information, and through the second communication unit. The function may further include a function of transmitting the identified data set to the printing device and processing it to be printed.

The code image output type connector device according to the present invention is connected to a printing device for printing a receipt and a payment terminal connectable via USB (Universal Serial Bus) communication and the USB communication, and processes the payment terminal and USB communication. A first communication unit, a second communication unit for processing communication of a designated communication method with the printing device, a display unit for outputting a code image of a specified standard, and a printing device via USB communication from the payment terminal through the first communication unit A data receiving unit for receiving the data set transmitted to, and a data reading unit for reading whether the received data set includes cash payment receipt information, and the second communication unit when the cash set receipt information is included in the data set. A data processing unit that interrupts or prevents the data set from being transmitted to the printing device through or stores and manages the data set in a designated storage area, and when the data set is interrupted or stored, from the data set (or from the data set) It may be configured to include a control module including an output processing unit for processing to output the coded image encoding information including the payment request information including the extracted information) through the display unit. Here, the code image may be captured through the camera module of the user wireless terminal, and payment request information encoded in the code image may be recognized.

According to the present invention, the first communication unit may be directly connected to the USB port provided in the payment terminal through a USB connector, or may be connected to the USB port provided in the payment terminal through a USB cable.

According to the present invention, the second communication unit may print through at least one of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to a communication method provided in the printing apparatus. It can communicate with the device.

According to the present invention, the control module, when communicating with the payment terminal through the first communication unit further comprises a virtualization unit for performing an operation to virtualize the connector device to be recognized as a printing device through the first communication unit It can be made including.

According to the present invention, the data reading unit reads the received data set and includes n (1 ≤ n ≤ N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information. A function for checking and determining that the data set includes cash payment receipt information when n pieces of identification information are included in the data set, and cash in the data set when the data set does not include the identification information. And a function for determining that payment receipt information is not included.

According to the present invention, the data reading unit reads the received data set and includes n (1 ≤ n ≤ N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information. A function of checking and calculating a predicted value for predicting whether the data set includes cash payment receipt information based on the n pieces of identification information included in the data set when n pieces of identification information are included in the data set Therefore, when it is higher than a preset reference value, it is determined that the cash set receipt information is included in the data set, and when the identification information is not included in the data set or the calculated prediction value is less than a preset reference value, the data set is It may include a function of determining that the cash payment receipt information is not included.

According to the present invention, the data reading unit reads the received data set and includes m (1≤m≤M) exclusion information among M (M≥1) exclusion information that cannot be included in the cash payment receipt information A function for checking, and when m exclusion information is included in the data set, it is determined that the cash payment receipt information is not included in the data set, and in the data set when the exclusion information is not included in the data set. It may include a function for determining that the cash payment receipt information is included.

According to the present invention, the data reading unit reads the received data set and includes m (1≤m≤M) exclusion information among M (M≥1) exclusion information that cannot be included in the cash payment receipt information A function of checking and calculating a prediction value for predicting whether the data set includes cash payment receipt information based on m exclusion information included in the data set when m exclusion information is included in the data set Therefore, when it is less than a preset reference value, it is determined that the cash set receipt information is not included in the data set, and when the exclusion information is not included in the data set or the calculated prediction value is greater than or equal to a preset reference value, the data set It may include a function to determine that the cash payment receipt information is included.

According to the present invention, the data reading unit reads the received data set and includes n (1≤n≤N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information or A function to check whether m (1≤m≤M) exclusion information is included among M (M≥1) exclusion information that cannot be included in the cash payment receipt information, and n identification information is included in the dataset and excluded For determining that the data set includes cash payment receipt information when information is not included, or to predict whether the data set includes cash payment receipt information based on n pieces of identification information included in the data set. If a predicted value is calculated and it is determined to include cash payment receipt information in the data set when it is greater than or equal to a preset reference value, when the calculated predicted value is less than a preset reference value, cash payment receipt information is not included in the data set. If it is determined that no identification information is included in the data set and m exclusion information is included, it is determined that the cash payment receipt information is not included in the data set, or m exclusions included in the data set are determined. Based on the information, a predicted value for predicting whether the data set includes cash payment receipt information is calculated, and when it is less than a preset reference value, it is determined that the cash payment receipt information is not included in the data set, but the calculated prediction When the value is greater than or equal to a predetermined reference value, it is determined that the cash set receipt information is included in the data set, and when the data set includes n identification information and m exclusion information, the n number included in the data set is determined. Based on the identification information and m exclusion information, it is determined that the data set includes cash payment receipt information when the predicted value for predicting whether the data set includes cash payment receipt information is higher than a predetermined reference value. However, if the calculated predicted value is less than a preset reference value, the data set does not include cash payment receipt information. And the ability to decide.

According to the present invention, the identification information may include at least one or more combinations of words, character strings, symbols, patterns, patterns, and images that can be included in the cash payment receipt information.

According to the present invention, the identification information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols that may be included in the cash payment receipt information.

According to the present invention, the exclusion information may include at least one or more combinations of words, character strings, symbols, patterns, patterns, and images not included in the cash payment receipt information.

According to the present invention, the exclusion information may include a designated printing attribute of at least one or a combination of at least one of words, character strings, and symbols not included in the cash payment receipt information.

According to the present invention, the data processing unit may further include a function of transmitting the data set to the printing apparatus through the second communication unit to be printed when the cash payment receipt information is not included in the data set. have.

According to the present invention, it may be made to further include an output unit for outputting a specified operation or state of the control module.

According to the present invention, the output unit includes at least one output unit among a light output unit including a light emitting diode (LED) of a designated color, a sound output unit including a buzzer or speaker, and a screen output unit including a display. It can be done.

According to the present invention, when the data set is interrupted or stored, the output unit may include a function of interrupting the data set without transmitting it to a printing device or outputting an operation or state stored in a designated storage area.

According to the present invention, the control module may further include an input unit for inputting a designated signal for a designated operation.

According to the present invention, the input unit may include at least one input unit among a button input unit having at least one key button and a touch input unit including a touch pad.

According to the present invention, when the data set is interrupted or stored, the input unit may process a print signal for an operation of transmitting the data set to the printing apparatus through the second communication unit for printing.

According to the present invention, when the print signal is input through the input unit, the data processing unit may further include a function of transmitting the data set to the printing apparatus through the second communication unit so as to be printed.

According to the present invention, the payment request information may include a bit string corresponding to a data set received from a payment terminal through the first communication unit.

According to the present invention, the data set included in the payment request information may be read through an app of a user wireless terminal or a designated server, and payment related information including payment required for payment processing may be extracted.

According to the present invention, the control module further includes an information extraction unit for extracting the cash payment receipt information included in the data set, and the payment request information may include the extracted cash payment receipt information.

According to the present invention, payment related information including payment amount required for payment processing may be extracted from the cash payment receipt information included in the payment request information by being read through an app of the user wireless terminal or a designated server.

According to the present invention, the control module further comprises an information extraction unit for extracting payment related information including payment amount required for payment processing by reading the cash payment receipt information included in the data set, and the payment request information is , It may include the extracted payment related information.

According to the present invention, the control module stores and manages payment setting information for processing payment through the user wireless terminal or a designated app or a specified server in a designated storage area, and the payment request information is stored in the specified storage area. It may be made to further include stored payment setting information.

According to the present invention, the payment setting information may include at least one of store identification information, store-side account information, and store-side merchant information required to process payment through the user's wireless terminal or a designated app or a designated server. have.

According to the present invention, the data processing unit further includes a function of uniquely identifying and managing the unique identification information for the data set and storing the data set and the determined unique identification information in a designated storage area. It can be done.

According to the present invention, the payment request information may further include unique identification information stored in association with the data set.

According to the present invention, it further comprises a camera unit for processing the input by taking a code image of a specified standard,

The control module is encoded in the input code image when a coded image encoding information including payment result information processed by the user wireless terminal is processed through the camera unit, the payment result information corresponding to the payment request information is input. It may further include an information receiving unit for recognizing payment result information or checking payment result information recognized from the code image.

According to the present invention, further comprising a short-range wireless unit for processing a short-range wireless communication of a specified standard, the control module, the payment result of processing the payment corresponding to the payment request information through the short-range wireless communication from the user wireless terminal It may be made by further comprising an information receiving unit for receiving the payment result information including.

According to the present invention, the data processing unit checks a data set corresponding to the payment result information from a designated storage area, and transmits the checked data set to the printing device through the second communication unit to process the data to be printed. It may be made to further include.

According to the present invention, the data processing unit checks a data set corresponding to the payment result information from a designated storage area, and at least a part of cash payment receipt information included in the data set through information included in the payment result information It may further include a function of processing to match the payment result information by changing or adding information, and processing the data set to be printed by transmitting the processed data set to the printing apparatus through the second communication unit.

According to the present invention, the data processing unit generates a printable data set through the printing device based on the payment result information, and transmits the generated data set to the printing device through the second communication unit to be printed. It may be made to further include a function to process.

According to the present invention, when the data processing unit includes a data set printable through the printing device in the payment result information, checks the data set included in the payment result information, and prints the data through the second communication unit. The device may further include a function of transmitting the identified data set and processing it to be printed.

The POS connection device for wireless payment information transmission according to the present invention is connected to a printing device for printing a receipt and a payment terminal connectable through USB (Universal Serial Bus) communication and the USB communication, and the payment terminal communicates with USB USB communication from the payment terminal through a first communication unit for processing, a second communication unit for processing communication of a designated communication method with the printing device, an NFC unit for processing Near Field Communication (NFC), and the first communication unit A data receiving unit for receiving the data set transmitted to the printing apparatus through, a data reading unit for reading whether the received data set includes cash payment receipt information, and when the data set includes cash payment receipt information. Data processing unit that interrupts or prevents the data set from being transmitted to the printing device through the second communication unit or stores and manages the data set in a designated storage area, and the NFC unit when the data set is interrupted or stored. It may be configured with a control module including an information transmission unit for transmitting payment request information including the data set (or information extracted from the data set) to a user wireless terminal at a close distance with an NFC function.

According to the present invention, the first communication unit may be directly connected to the USB port provided in the payment terminal through a USB connector, or may be connected to the USB port provided in the payment terminal through a USB cable.

According to the present invention, the second communication unit may print through at least one of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to a communication method provided in the printing apparatus. It can communicate with the device.

According to the present invention, the control module, when communicating with the payment terminal through the first communication unit further comprises a virtualization unit for performing an operation to virtualize the connector device to be recognized as a printing device through the first communication unit It can be made including.

According to the present invention, the data reading unit reads the received data set and includes n (1 ≤ n ≤ N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information. A function for checking and determining that the data set includes cash payment receipt information when n pieces of identification information are included in the data set, and cash in the data set when the data set does not include the identification information. And a function for determining that payment receipt information is not included.

According to the present invention, the data reading unit reads the received data set and includes n (1 ≤ n ≤ N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information. A function of checking and calculating a predicted value for predicting whether the data set includes cash payment receipt information based on the n pieces of identification information included in the data set when n pieces of identification information are included in the data set Therefore, when it is higher than a preset reference value, it is determined that the cash set receipt information is included in the data set, and when the identification information is not included in the data set or the calculated prediction value is less than a preset reference value, the data set is It may include a function of determining that the cash payment receipt information is not included.

According to the present invention, the data reading unit reads the received data set and includes m (1≤m≤M) exclusion information among M (M≥1) exclusion information that cannot be included in the cash payment receipt information A function for checking, and when m exclusion information is included in the data set, it is determined that the cash payment receipt information is not included in the data set, and in the data set when the exclusion information is not included in the data set. It may include a function for determining that the cash payment receipt information is included.

According to the present invention, the data reading unit reads the received data set and includes m (1≤m≤M) exclusion information among M (M≥1) exclusion information that cannot be included in the cash payment receipt information A function of checking and calculating a prediction value for predicting whether the data set includes cash payment receipt information based on m exclusion information included in the data set when m exclusion information is included in the data set Therefore, when it is less than a preset reference value, it is determined that the cash set receipt information is not included in the data set, and when the exclusion information is not included in the data set or the calculated prediction value is greater than or equal to a preset reference value, the data set It may include a function to determine that the cash payment receipt information is included.

According to the present invention, the data reading unit reads the received data set and includes n (1≤n≤N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information or A function to check whether m (1≤m≤M) exclusion information is included among M (M≥1) exclusion information that cannot be included in the cash payment receipt information, and n identification information is included in the dataset and excluded For determining that the data set includes cash payment receipt information when information is not included, or to predict whether the data set includes cash payment receipt information based on n pieces of identification information included in the data set. If a predicted value is calculated and it is determined to include cash payment receipt information in the data set when it is greater than or equal to a preset reference value, when the calculated predicted value is less than a preset reference value, cash payment receipt information is not included in the data set. If it is determined that no identification information is included in the data set and m exclusion information is included, it is determined that the cash payment receipt information is not included in the data set, or m exclusions included in the data set are determined. Based on the information, a predicted value for predicting whether the data set includes cash payment receipt information is calculated, and when it is less than a preset reference value, it is determined that the cash payment receipt information is not included in the data set, but the calculated prediction When the value is greater than or equal to a predetermined reference value, it is determined that the cash set receipt information is included in the data set, and when the data set includes n identification information and m exclusion information, the n number included in the data set is determined. Based on the identification information and m exclusion information, it is determined that the data set includes cash payment receipt information when the predicted value for predicting whether the data set includes cash payment receipt information is higher than a predetermined reference value. However, if the calculated predicted value is less than a preset reference value, the data set does not include cash payment receipt information. And the ability to decide.

According to the present invention, the identification information may include at least one or more combinations of words, character strings, symbols, patterns, patterns, and images that can be included in the cash payment receipt information.

According to the present invention, the identification information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols that may be included in the cash payment receipt information.

According to the present invention, the exclusion information may include at least one or more combinations of words, character strings, symbols, patterns, patterns, and images not included in the cash payment receipt information.

According to the present invention, the exclusion information may include a designated printing attribute of at least one or a combination of at least one of words, character strings, and symbols not included in the cash payment receipt information.

According to the present invention, the data processing unit may further include a function of transmitting the data set to the printing apparatus through the second communication unit to be printed when the cash payment receipt information is not included in the data set. have.

According to the present invention, it may be made to further include an output unit for outputting a specified operation or state of the control module.

According to the present invention, the output unit includes at least one output unit among a light output unit including a light emitting diode (LED) of a designated color, a sound output unit including a buzzer or speaker, and a screen output unit including a display. It can be done.

According to the present invention, when the data set is interrupted or stored, the output unit may include a function of interrupting the data set without transmitting it to a printing device or outputting an operation or state stored in a designated storage area.

According to the present invention, the control module may further include an input unit for inputting a designated signal for a designated operation.

According to the present invention, the input unit may include at least one input unit among a button input unit having at least one key button and a touch input unit including a touch pad.

According to the present invention, when the data set is interrupted or stored, the input unit may process a print signal for an operation of transmitting the data set to the printing apparatus through the second communication unit for printing.

According to the present invention, when the print signal is input through the input unit, the data processing unit may further include a function of transmitting the data set to the printing apparatus through the second communication unit so as to be printed.

According to the present invention, the payment request information may include a bit string corresponding to a data set received from a payment terminal through the first communication unit.

According to the present invention, the data set included in the payment request information may be read through an app of a user wireless terminal or a designated server, and payment related information including payment required for payment processing may be extracted.

According to the present invention, the control module further includes an information extraction unit for extracting the cash payment receipt information included in the data set, and the payment request information may include the extracted cash payment receipt information.

According to the present invention, payment related information including payment amount required for payment processing may be extracted from the cash payment receipt information included in the payment request information by being read through an app of the user wireless terminal or a designated server.

According to the present invention, the control module further comprises an information extraction unit for extracting payment related information including payment amount required for payment processing by reading the cash payment receipt information included in the data set, and the payment request information is , It may include the extracted payment related information.

According to the present invention, the control module stores and manages payment setting information for processing payment through the user wireless terminal or a designated app or a specified server in a designated storage area, and the payment request information is stored in the specified storage area. It may be made to further include stored payment setting information.

According to the present invention, the payment setting information may include at least one of store identification information, store-side account information, and store-side merchant information required to process payment through the user's wireless terminal or a designated app or a designated server. have.

According to the present invention, the data processing unit further includes a function of uniquely identifying and managing the unique identification information for the data set and storing the data set and the determined unique identification information in a designated storage area. It can be done.

According to the present invention, the payment request information may further include unique identification information stored in association with the data set.

According to the present invention, the control module may further include an information receiving unit for receiving payment result information including payment result processing payment corresponding to the payment request information through the NFC from the user wireless terminal. .

According to the present invention, the data processing unit checks a data set corresponding to the received payment result information from a designated storage area, and transmits the checked data set to the printing device through the second communication unit to be processed to be printed. It may be made to further include a function.

According to the present invention, the data processing unit checks a data set corresponding to the received payment result information from a designated storage area, and among cash payment receipt information included in the data set through information included in the payment result information The method may further include a function of processing at least a portion of information to be processed in accordance with the payment result information by changing or adding, and transmitting the processed data set to the printing apparatus through the second communication unit to be printed.

According to the present invention, the data processing unit generates a printable data set through the printing device based on the received payment result information, and transmits the generated data set to the printing device through the second communication unit It may further include a function of processing to be printed.

According to the present invention, when the data processing unit includes a printable data set through the printing device in the received payment result information, the data processing unit checks the data set included in the payment result information, and through the second communication unit. The function may further include a function of transmitting the identified data set to the printing device and processing it to be printed.

The local area network based connector device according to the present invention is connected to a printing device for printing a receipt and a payment terminal connectable via a local area network and the local area network, and a first communication unit communicating through the local area network with the payment terminal. A second communication unit for processing the communication of the designated communication method with the printing device, a Bluetooth unit for processing the Bluetooth communication of the specified method, and communication information for connecting the Bluetooth communication with the Bluetooth unit in a short-range user wireless terminal. A signal transmitting unit for transmitting a wireless signal in one direction (or asynchronously), a data receiving unit for receiving a data set transmitted from the payment terminal to the printing apparatus through a local area network through the first communication unit, and reading the received data set A data reading unit for reading whether the cash payment receipt information is included, and if the data set includes cash payment receipt information, interrupt or designate that the data set is not transmitted to the printing device through the second communication unit. The data processing unit stores and manages the data set in a storage area, and when the data set is interrupted or stored, receives a one-way (or asynchronous) radio signal transmitted through the signal transmission unit and based on communication information included in the radio signal. As the user's wireless terminal connecting the Bluetooth communication with the Bluetooth unit in a specified manner, a control module including an information transmission unit for transmitting payment request information including the data set (or information extracted from the data set) may be provided. Can.

According to the present invention, the first communication unit may communicate with the payment terminal of the store via a repeater that relays the local area network of the store.

According to the present invention, the second communication unit may print through at least one of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to a communication method provided in the printing apparatus. It can communicate with the device.

According to the present invention, the Bluetooth unit may include a function of processing a Bluetooth communication using a serial communication method using the communication information without a line pairing procedure between the Bluetooth module of the user wireless terminal and the Bluetooth unit.

According to the present invention, the Bluetooth communication of the designated method may include a Bluetooth-based serial communication processed using the communication information without a pre-pairing procedure between the Bluetooth module of the user's wireless terminal and the Bluetooth unit.

According to the present invention, the Bluetooth unit comprises a function of processing a Bluetooth communication communicating by applying a serial communication method using the communication information to a communication method for pairing between the Bluetooth module of the user wireless terminal and the Bluetooth unit. Can be.

According to the present invention, the specified type of Bluetooth communication is achieved by including a Bluetooth-based serial communication in which a serial communication method using the communication information is applied to a communication method for pairing between the Bluetooth module of the user wireless terminal and the Bluetooth unit. Can be.

According to the present invention, the Bluetooth unit may be configured to include a separate configuration unit form distinct from the signal transmission unit.

According to the present invention, the Bluetooth unit may be configured to include a configuration unit unit integrated with the signal transmission unit.

According to the present invention, the signal transmission unit may transmit by including the communication information in a wireless signal transmitted in one direction (or asynchronously) in a Bluetooth Low Energy (BLE) method.

According to the present invention, the control module, when communicating with the payment terminal through the first communication unit further comprises a virtualization unit for performing an operation to virtualize the connector device to be recognized as a printing device through the first communication unit It can be made including.

According to the present invention, the data reading unit reads the received data set and includes n (1 ≤ n ≤ N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information. A function for checking and determining that the data set includes cash payment receipt information when n pieces of identification information are included in the data set, and cash in the data set when the data set does not include the identification information. And a function for determining that payment receipt information is not included.

According to the present invention, the data reading unit reads the received data set and includes n (1 ≤ n ≤ N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information. A function of checking and calculating a predicted value for predicting whether the data set includes cash payment receipt information based on the n pieces of identification information included in the data set when n pieces of identification information are included in the data set Therefore, when it is higher than a preset reference value, it is determined that the cash set receipt information is included in the data set, and when the identification information is not included in the data set or the calculated prediction value is less than a preset reference value, the data set is It may include a function of determining that the cash payment receipt information is not included.

According to the present invention, the data reading unit reads the received data set and includes m (1≤m≤M) exclusion information among M (M≥1) exclusion information that cannot be included in the cash payment receipt information A function for checking, and when m exclusion information is included in the data set, it is determined that the cash payment receipt information is not included in the data set, and in the data set when the exclusion information is not included in the data set. It may include a function for determining that the cash payment receipt information is included.

According to the present invention, the data reading unit reads the received data set and includes m (1≤m≤M) exclusion information among M (M≥1) exclusion information that cannot be included in the cash payment receipt information A function of checking and calculating a prediction value for predicting whether the data set includes cash payment receipt information based on m exclusion information included in the data set when m exclusion information is included in the data set Therefore, when it is less than a preset reference value, it is determined that the cash set receipt information is not included in the data set, and when the exclusion information is not included in the data set or the calculated prediction value is greater than or equal to a preset reference value, the data set It may include a function to determine that the cash payment receipt information is included.

According to the present invention, the data reading unit reads the received data set and includes n (1≤n≤N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information or A function to check whether m (1≤m≤M) exclusion information is included among M (M≥1) exclusion information that cannot be included in the cash payment receipt information, and n identification information is included in the dataset and excluded For determining that the data set includes cash payment receipt information when information is not included, or to predict whether the data set includes cash payment receipt information based on n pieces of identification information included in the data set. If a predicted value is calculated and it is determined to include cash payment receipt information in the data set when it is greater than or equal to a preset reference value, when the calculated predicted value is less than a preset reference value, cash payment receipt information is not included in the data set. If it is determined that no identification information is included in the data set and m exclusion information is included, it is determined that the cash payment receipt information is not included in the data set, or m exclusions included in the data set are determined. Based on the information, a predicted value for predicting whether the data set includes cash payment receipt information is calculated, and when it is less than a preset reference value, it is determined that the cash payment receipt information is not included in the data set, but the calculated prediction When the value is greater than or equal to a predetermined reference value, it is determined that the cash set receipt information is included in the data set, and when the data set includes n identification information and m exclusion information, the n number included in the data set is determined. Based on the identification information and m exclusion information, it is determined that the data set includes cash payment receipt information when the predicted value for predicting whether the data set includes cash payment receipt information is higher than a predetermined reference value. However, if the calculated predicted value is less than a preset reference value, the data set does not include cash payment receipt information. And the ability to decide.

According to the present invention, the identification information may include at least one or more combinations of words, character strings, symbols, patterns, patterns, and images that can be included in the cash payment receipt information.

According to the present invention, the identification information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols that may be included in the cash payment receipt information.

According to the present invention, the exclusion information may include at least one or more combinations of words, character strings, symbols, patterns, patterns, and images not included in the cash payment receipt information.

According to the present invention, the exclusion information may include a designated printing attribute of at least one or a combination of at least one of words, character strings, and symbols not included in the cash payment receipt information.

According to the present invention, the data processing unit may further include a function of transmitting the data set to the printing apparatus through the second communication unit to be printed when the cash payment receipt information is not included in the data set. have.

According to the present invention, it may be made to further include an output unit for outputting a specified operation or state of the control module.

According to the present invention, the output unit includes at least one output unit among a light output unit including a light emitting diode (LED) of a designated color, a sound output unit including a buzzer or speaker, and a screen output unit including a display. It can be done.

According to the present invention, when the data set is interrupted or stored, the output unit may include a function of interrupting the data set without transmitting it to a printing device or outputting an operation or state stored in a designated storage area.

According to the present invention, the control module may further include an input unit for inputting a designated signal for a designated operation.

According to the present invention, the input unit may include at least one input unit among a button input unit having at least one key button and a touch input unit including a touch pad.

According to the present invention, when the data set is interrupted or stored, the input unit transmits the data set to the printing apparatus through the second communication unit and processes a print signal for an operation for printing.

According to the present invention, when the print signal is input through the input unit, the data processing unit may further include a function of transmitting the data set to the printing apparatus through the second communication unit so as to be printed.

According to the present invention, when the data set is interrupted or stored according to the present invention, the information transmission unit is based on the communication information included in the radio signal from a user radio terminal receiving a radio signal transmitted in one direction (or asynchronously) through the signal transmission unit. It may further include a function of confirming whether to connect the Bluetooth communication with the Bluetooth unit in a specified manner.

According to the present invention, the payment request information may include a bit string corresponding to a data set received from a payment terminal through the first communication unit.

According to the present invention, the data set included in the payment request information may be read through an app of a user wireless terminal or a designated server, and payment related information including payment required for payment processing may be extracted.

According to the present invention, the control module further includes an information extraction unit for extracting the cash payment receipt information included in the data set, and the payment request information may include the extracted cash payment receipt information.

According to the present invention, payment related information including payment amount required for payment processing may be extracted from the cash payment receipt information included in the payment request information by being read through an app of the user wireless terminal or a designated server.

According to the present invention, the control module further comprises an information extraction unit for extracting payment related information including payment amount required for payment processing by reading the cash payment receipt information included in the data set, and the payment request information is , It may include the extracted payment related information.

According to the present invention, the control module stores and manages payment setting information for processing payment through the user wireless terminal or a designated app or a specified server in a designated storage area, and the payment request information is stored in the specified storage area. It may be made to further include stored payment setting information.

According to the present invention, the payment setting information may include at least one of store identification information, store-side account information, and store-side merchant information required to process payment through the user's wireless terminal or a designated app or a designated server. have.

According to the present invention, the data processing unit further includes a function of uniquely identifying and managing the unique identification information for the data set and storing the data set and the determined unique identification information in a designated storage area. It can be done.

According to the present invention, the payment request information may further include unique identification information stored in association with the data set.

According to the present invention, the control module may further include an information receiving unit for receiving payment result information including payment results processed payment corresponding to the payment request information through the Bluetooth communication from the user wireless terminal. have.

According to the present invention, the control module receives payment result information including payment results processed payment corresponding to the payment request information via a communication network from the user wireless terminal or a designated server via the first communication unit. It may be made to further include an information receiving unit.

According to the present invention, the data processing unit checks a data set corresponding to the received payment result information from a designated storage area, and transmits the checked data set to the printing device through the second communication unit to be processed to be printed. It may be made to further include a function.

According to the present invention, the data processing unit checks a data set corresponding to the received payment result information from a designated storage area, and among cash payment receipt information included in the data set through information included in the payment result information The method may further include a function of processing at least a portion of information to be processed in accordance with the payment result information by changing or adding, and transmitting the processed data set to the printing apparatus through the second communication unit to be printed.

According to the present invention, the data processing unit generates a printable data set through the printing device based on the received payment result information, and transmits the generated data set to the printing device through the second communication unit It may further include a function of processing to be printed.

According to the present invention, when the data processing unit includes a printable data set through the printing device in the received payment result information, the data processing unit checks the data set included in the payment result information, and through the second communication unit. The function may further include a function of transmitting the identified data set to the printing device and processing it to be printed.

According to the present invention, in an app of a user's wireless terminal receiving a wireless signal transmitted in one direction (or asynchronously) through the signal transmission unit, a magnetic field sensor of the wireless terminal is used to recognize the state of ultra proximity within a predetermined distance from the connector device. It may be made to further include a magnet portion for generating a magnetic field above a specified intensity.

The connector device for relaying print information according to the present invention is connected to a printing device for printing a receipt and a payment terminal connectable through a local area network and the local area network, and a first communication unit communicating through the payment terminal and the local area network. And, a second communication unit for processing the communication of the designated communication method with the printing device, a short-range wireless unit for processing short-range wireless communication according to a specified standard, and a printing device from the payment terminal through the short-range communication network through the first communication unit A data receiving unit for receiving the data set transmitted to, and a data reading unit for reading whether the received data set includes cash payment receipt information, and the second communication unit when the cash set receipt information is included in the data set. A data processing unit that interrupts or prevents the data set from being transmitted to the printing device through or stores and manages the data set in a designated storage area, and when the data set is interrupted or stored, the data processing unit in a specified manner. It may be configured with a control module including an information transmission unit for transmitting payment request information including the data set (or information extracted from the data set) to a short-range user wireless terminal having a short-range wireless communication function.

According to the present invention, the first communication unit may communicate with the payment terminal of the store via a repeater that relays the local area network of the store.

According to the present invention, the second communication unit may print through at least one of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to a communication method provided in the printing apparatus. It can communicate with the device.

According to the present invention, the short-range wireless unit may include a function of processing a short-range wireless communication capable of exchanging data by transmitting or receiving a wireless signal based on a specified standard without separate pre-registration / identification from a short-range user wireless terminal. have.

According to the present invention, the short-range wireless communication is a short-range wireless communication capable of exchanging data asynchronously by transmitting or receiving a BLE (Bluetooth Low Energy) -based wireless signal, and serial communication type Bluetooth communication without a wire pairing procedure. The connection may be made by including at least one short-range wireless communication among the short-range wireless communication capable of exchanging data by connecting the Bluetooth communication using the serial communication method to the exchangeable short-range wireless communication and the communication method for Bluetooth pairing.

According to the present invention, the short-range wireless communication is a short-range wireless communication capable of exchanging data by transmitting and receiving a Wi-Fi-based wireless signal between a short-range wireless unit and a short-range user wireless terminal, between a short-range wireless unit and a short-range user wireless terminal. The Zig bee (Zig bee) -based wireless signal can be transmitted and received by exchanging data including at least one short-range wireless communication.

According to the present invention, the control module, when communicating with the payment terminal through the first communication unit further comprises a virtualization unit for performing an operation to virtualize the connector device to be recognized as a printing device through the first communication unit It can be made including.

According to the present invention, the data reading unit reads the received data set and includes n (1 ≤ n ≤ N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information. A function for checking and determining that the data set includes cash payment receipt information when n pieces of identification information are included in the data set, and cash in the data set when the data set does not include the identification information. And a function for determining that payment receipt information is not included.

According to the present invention, the data reading unit reads the received data set and includes n (1 ≤ n ≤ N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information. A function of checking and calculating a predicted value for predicting whether the data set includes cash payment receipt information based on the n pieces of identification information included in the data set when n pieces of identification information are included in the data set Therefore, when it is higher than a preset reference value, it is determined that the cash set receipt information is included in the data set, and when the identification information is not included in the data set or the calculated prediction value is less than a preset reference value, the data set is It may include a function of determining that the cash payment receipt information is not included.

According to the present invention, the data reading unit reads the received data set and includes m (1≤m≤M) exclusion information among M (M≥1) exclusion information that cannot be included in the cash payment receipt information A function for checking, and when m exclusion information is included in the data set, it is determined that the cash payment receipt information is not included in the data set, and in the data set when the exclusion information is not included in the data set. It can be made by including the function of determining that the cash payment receipt information is included.

According to the present invention, the data reading unit reads the received data set and includes m (1≤m≤M) exclusion information among M (M≥1) exclusion information that cannot be included in the cash payment receipt information A function of checking and calculating a prediction value for predicting whether the data set includes cash payment receipt information based on m exclusion information included in the data set when m exclusion information is included in the data set Therefore, when it is less than a preset reference value, it is determined that the cash set receipt information is not included in the data set, and when the exclusion information is not included in the data set or the calculated prediction value is greater than or equal to a preset reference value, the data set It may include a function to determine that the cash payment receipt information is included.

According to the present invention, the data reading unit reads the received data set and includes n (1≤n≤N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information or A function to check whether m (1≤m≤M) exclusion information is included among M (M≥1) exclusion information that cannot be included in the cash payment receipt information, and n identification information is included in the dataset and excluded For determining that the data set includes cash payment receipt information when information is not included, or to predict whether the data set includes cash payment receipt information based on n pieces of identification information included in the data set. If a predicted value is calculated and it is determined to include cash payment receipt information in the data set when it is greater than or equal to a preset reference value, when the calculated predicted value is less than a preset reference value, cash payment receipt information is not included in the data set. If it is determined that no identification information is included in the data set and m exclusion information is included, it is determined that the cash payment receipt information is not included in the data set, or m exclusions included in the data set are determined. Based on the information, a predicted value for predicting whether the data set includes cash payment receipt information is calculated, and when it is less than a preset reference value, it is determined that the cash payment receipt information is not included in the data set, but the calculated prediction When the value is greater than or equal to a predetermined reference value, it is determined that the cash set receipt information is included in the data set, and when the data set includes n identification information and m exclusion information, the n number included in the data set is determined. Based on the identification information and m exclusion information, it is determined that the data set includes cash payment receipt information when the predicted value for predicting whether the data set includes cash payment receipt information is higher than a predetermined reference value. However, if the calculated predicted value is less than a preset reference value, the data set does not include cash payment receipt information. And the ability to decide.

According to the present invention, the identification information may include at least one or more combinations of words, character strings, symbols, patterns, patterns, and images that can be included in the cash payment receipt information.

According to the present invention, the identification information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols that may be included in the cash payment receipt information.

According to the present invention, the exclusion information may include at least one or more combinations of words, character strings, symbols, patterns, patterns, and images not included in the cash payment receipt information.

According to the present invention, the exclusion information may include a designated printing attribute of at least one or a combination of at least one of words, character strings, and symbols not included in the cash payment receipt information.

According to the present invention, the data processing unit may further include a function of transmitting the data set to the printing apparatus through the second communication unit to be printed when the cash payment receipt information is not included in the data set. have.

According to the present invention, it may be made to further include an output unit for outputting a specified operation or state of the control module.

According to the present invention, the output unit includes at least one output unit among a light output unit including a light emitting diode (LED) of a designated color, a sound output unit including a buzzer or speaker, and a screen output unit including a display. It can be done.

According to the present invention, when the data set is interrupted or stored, the output unit may include a function of interrupting the data set without transmitting it to a printing device or outputting an operation or state stored in a designated storage area.

According to the present invention, the control module may further include an input unit for inputting a designated signal for a designated operation.

According to the present invention, the input unit may include at least one input unit among a button input unit having at least one key button and a touch input unit including a touch pad.

According to the present invention, when the data set is interrupted or stored, the input unit may process a print signal for an operation of transmitting the data set to the printing apparatus through the second communication unit for printing.

According to the present invention, when the print signal is input through the input unit, the data processing unit may further include a function of transmitting the data set to the printing apparatus through the second communication unit so as to be printed.

According to the present invention, when the data set is interrupted or stored, the information transmission unit may further include a function of confirming whether a short-range wireless communication according to a specified standard is connected to a short-range wireless unit through the short-range wireless unit.

According to the present invention, the payment request information may include a bit string corresponding to a data set received from a payment terminal through the first communication unit.

According to the present invention, the data set included in the payment request information may be read through an app of a user wireless terminal or a designated server, and payment related information including payment required for payment processing may be extracted.

According to the present invention, the control module further includes an information extraction unit for extracting the cash payment receipt information included in the data set, and the payment request information may include the extracted cash payment receipt information.

According to the present invention, payment related information including payment amount required for payment processing may be extracted from the cash payment receipt information included in the payment request information by being read through an app of the user wireless terminal or a designated server.

According to the present invention, the control module further comprises an information extraction unit for extracting payment related information including payment amount required for payment processing by reading the cash payment receipt information included in the data set, and the payment request information is , It may include the extracted payment related information.

According to the present invention, the control module stores and manages payment setting information for processing payment through the user wireless terminal or a designated app or a specified server in a designated storage area, and the payment request information is stored in the specified storage area. It may be made to further include stored payment setting information.

According to the present invention, the payment setting information may include at least one of store identification information, store-side account information, and store-side merchant information required to process payment through the user's wireless terminal or a designated app or a designated server. have.

According to the present invention, the data processing unit further includes a function of uniquely identifying and managing the unique identification information for the data set and storing the data set and the determined unique identification information in a designated storage area. It can be done.

According to the present invention, the payment request information may further include unique identification information stored in association with the data set.

According to the present invention, the control module further comprises an information receiving unit for receiving payment result information including payment result processing payment corresponding to the payment request information from the user wireless terminal through the short-range wireless communication. Can be.

According to the present invention, the control module receives payment result information including payment results processed payment corresponding to the payment request information via a communication network from the user wireless terminal or a designated server via the first communication unit. It may be made to further include an information receiving unit.

According to the present invention, the data processing unit checks a data set corresponding to the received payment result information from a designated storage area, and transmits the checked data set to the printing device through the second communication unit to be processed to be printed. It may be made to further include a function.

According to the present invention, the data processing unit checks a data set corresponding to the received payment result information from a designated storage area, and among cash payment receipt information included in the data set through information included in the payment result information The method may further include a function of processing at least a portion of information to be processed in accordance with the payment result information by changing or adding, and transmitting the processed data set to the printing apparatus through the second communication unit to be printed.

According to the present invention, the data processing unit generates a printable data set through the printing device based on the received payment result information, and transmits the generated data set to the printing device through the second communication unit It may further include a function of processing to be printed.

According to the present invention, when the data processing unit includes a printable data set through the printing device in the received payment result information, the data processing unit checks the data set included in the payment result information, and through the second communication unit. The function may further include a function of transmitting the identified data set to the printing device and processing it to be printed.

According to the present invention, the application of the user's wireless terminal may further include a magnet unit that generates a magnetic field of a specified intensity or more to recognize a state of close proximity to the connector device through a magnetic field sensor of the wireless terminal within a predetermined distance. .

A local area network-based POS connection device providing wireless payment using sound waves and Bluetooth according to the present invention is connected to a payment device connectable through a local area network and a printing device for printing a receipt, and is connected to the payment terminal. A first communication unit communicating through a local area network, a second communication unit processing communication of a designated communication method with the printing device, a Bluetooth unit processing Bluetooth communication of a designated method, and the Bluetooth unit in a user's wireless terminal at a short distance. A sound wave output unit for outputting a sound wave signal encoding designated encoding information including communication information for connecting Bluetooth communication, and a data set transmitted from the payment terminal to the printing apparatus through a local area network through the first communication unit A data receiving unit for reading, and a data reading unit for reading whether the received data set includes cash payment receipt information, and, if the cash payment receipt information is included in the data set, to the printing device through the second communication unit. Data processing unit that interrupts or prevents the data set from being transmitted or stores and manages the data set in a designated storage area, and communication recognized by inputting a sound wave signal output through the sound wave output unit when the data set is interrupted or stored. A control module including an information transmission unit that transmits payment request information including the data set (or information extracted from the data set) to a user wireless terminal that connects the Bluetooth unit and a Bluetooth communication in a specified manner based on information. can do.

According to the present invention, the first communication unit may communicate with the payment terminal of the store via a repeater that relays the local area network of the store.

According to the present invention, the second communication unit may print through at least one of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to a communication method provided in the printing apparatus. It can communicate with the device.

According to the present invention, the Bluetooth unit may include a function of processing a Bluetooth communication using a serial communication method using the communication information without a line pairing procedure between the Bluetooth module of the user wireless terminal and the Bluetooth unit.

According to the present invention, the Bluetooth communication of the designated method may include a Bluetooth-based serial communication processed using the communication information without a pre-pairing procedure between the Bluetooth module of the user's wireless terminal and the Bluetooth unit.

According to the present invention, the Bluetooth unit comprises a function of processing a Bluetooth communication communicating by applying a serial communication method using the communication information to a communication method for pairing between the Bluetooth module of the user wireless terminal and the Bluetooth unit. Can be.

According to the present invention, the specified type of Bluetooth communication is achieved by including a Bluetooth-based serial communication in which a serial communication method using the communication information is applied to a communication method for pairing between the Bluetooth module of the user wireless terminal and the Bluetooth unit. Can be.

According to the present invention, the control module, when communicating with the payment terminal through the first communication unit further comprises a virtualization unit for performing an operation to virtualize the connector device to be recognized as a printing device through the first communication unit It can be made including.

According to the present invention, the data reading unit reads the received data set and includes n (1 ≤ n ≤ N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information. A function for checking and determining that the data set includes cash payment receipt information when n pieces of identification information are included in the data set, and cash in the data set when the data set does not include the identification information. And a function for determining that payment receipt information is not included.

According to the present invention, the data reading unit reads the received data set and includes n (1 ≤ n ≤ N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information. A function of checking and calculating a predicted value for predicting whether the data set includes cash payment receipt information based on the n pieces of identification information included in the data set when n pieces of identification information are included in the data set Therefore, when it is higher than a preset reference value, it is determined that the cash set receipt information is included in the data set, and when the identification information is not included in the data set or the calculated prediction value is less than a preset reference value, the data set is It may include a function of determining that the cash payment receipt information is not included.

According to the present invention, the data reading unit reads the received data set and includes m (1≤m≤M) exclusion information among M (M≥1) exclusion information that cannot be included in the cash payment receipt information A function for checking, and when m exclusion information is included in the data set, it is determined that the cash payment receipt information is not included in the data set, and in the data set when the exclusion information is not included in the data set. It may include a function for determining that the cash payment receipt information is included.

According to the present invention, the data reading unit reads the received data set and includes m (1≤m≤M) exclusion information among M (M≥1) exclusion information that cannot be included in the cash payment receipt information A function of checking and calculating a prediction value for predicting whether the data set includes cash payment receipt information based on m exclusion information included in the data set when m exclusion information is included in the data set Therefore, when it is less than a preset reference value, it is determined that the cash set receipt information is not included in the data set, and when the exclusion information is not included in the data set or the calculated prediction value is greater than or equal to a preset reference value, the data set It may include a function to determine that the cash payment receipt information is included.

According to the present invention, the data reading unit reads the received data set and includes n (1≤n≤N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information or A function to check whether m (1≤m≤M) exclusion information is included among M (M≥1) exclusion information that cannot be included in the cash payment receipt information, and n identification information is included in the dataset and excluded For determining that the data set includes cash payment receipt information when information is not included, or to predict whether the data set includes cash payment receipt information based on n pieces of identification information included in the data set. If a predicted value is calculated and it is determined to include cash payment receipt information in the data set when it is greater than or equal to a preset reference value, when the calculated predicted value is less than a preset reference value, cash payment receipt information is not included in the data set. If it is determined that no identification information is included in the data set and m exclusion information is included, it is determined that the cash payment receipt information is not included in the data set, or m exclusions included in the data set are determined. Based on the information, a predicted value for predicting whether the data set includes cash payment receipt information is calculated, and when it is less than a preset reference value, it is determined that the cash payment receipt information is not included in the data set, but the calculated prediction When the value is greater than or equal to a predetermined reference value, it is determined that the cash set receipt information is included in the data set, and when the data set includes n identification information and m exclusion information, the n number included in the data set is determined. Based on the identification information and m exclusion information, it is determined that the data set includes cash payment receipt information when the predicted value for predicting whether the data set includes cash payment receipt information is higher than a predetermined reference value. However, if the calculated predicted value is less than a preset reference value, the data set does not include cash payment receipt information. And the ability to decide.

According to the present invention, the identification information may include at least one or more combinations of words, character strings, symbols, patterns, patterns, and images that can be included in the cash payment receipt information.

According to the present invention, the identification information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols that may be included in the cash payment receipt information.

According to the present invention, the exclusion information may include at least one or more combinations of words, character strings, symbols, patterns, patterns, and images not included in the cash payment receipt information.

According to the present invention, the exclusion information may include a designated printing attribute of at least one or a combination of at least one of words, character strings, and symbols not included in the cash payment receipt information.

According to the present invention, the data processing unit may further include a function of transmitting the data set to the printing apparatus through the second communication unit to be printed when the cash payment receipt information is not included in the data set. have.

According to the present invention, it may be made to further include an output unit for outputting a specified operation or state of the control module.

According to the present invention, the output unit includes at least one output unit among a light output unit including a light emitting diode (LED) of a designated color, a sound output unit including a buzzer or speaker, and a screen output unit including a display. It can be done.

According to the present invention, when the data set is interrupted or stored, the output unit may include a function of interrupting the data set without transmitting it to a printing device or outputting an operation or state stored in a designated storage area.

According to the present invention, the control module may further include an input unit for inputting a designated signal for a designated operation.

According to the present invention, the input unit may include at least one input unit among a button input unit having at least one key button and a touch input unit including a touch pad.

According to the present invention, when the data set is interrupted or stored, the input unit may process a print signal for an operation of transmitting the data set to the printing apparatus through the second communication unit for printing.

According to the present invention, when the print signal is input through the input unit, the data processing unit may further include a function of transmitting the data set to the printing apparatus through the second communication unit so as to be printed.

According to the present invention, when the data set is interrupted or stored, the information transmission unit inputs the sound wave signal output through the sound wave output unit, and the user wireless terminal recognizes the communication information encoded in the sound wave signal based on the communication information. In addition, it may be made to further include a function of checking whether the Bluetooth unit connects the Bluetooth communication in a specified manner.

According to the present invention, the payment request information may include a bit string corresponding to a data set received from a payment terminal through the first communication unit.

According to the present invention, the data set included in the payment request information may be read through an app of a user wireless terminal or a designated server, and payment related information including payment required for payment processing may be extracted.

According to the present invention, the control module further includes an information extraction unit for extracting the cash payment receipt information included in the data set, and the payment request information may include the extracted cash payment receipt information.

According to the present invention, payment related information including payment amount required for payment processing may be extracted from the cash payment receipt information included in the payment request information by being read through an app of the user wireless terminal or a designated server.

According to the present invention, the control module further comprises an information extraction unit for extracting payment related information including payment amount required for payment processing by reading the cash payment receipt information included in the data set, and the payment request information is , It may include the extracted payment related information.

According to the present invention, the control module stores and manages payment setting information for processing payment through the user wireless terminal or a designated app or a specified server in a designated storage area, and the payment request information is stored in the specified storage area. It may be made to further include stored payment setting information.

According to the present invention, the payment setting information may include at least one of store identification information, store-side account information, and store-side merchant information required to process payment through the user's wireless terminal or a designated app or a designated server. have.

According to the present invention, the data processing unit further includes a function of uniquely identifying and managing the unique identification information for the data set and storing the data set and the determined unique identification information in a designated storage area. It can be done.

According to the present invention, the payment request information may further include unique identification information stored in association with the data set.

According to the present invention, the control module may further include an information receiving unit for receiving payment result information including payment results processed payment corresponding to the payment request information through the Bluetooth communication from the user wireless terminal. have.

According to the present invention, the control module receives payment result information including payment results processed payment corresponding to the payment request information via a communication network from the user wireless terminal or a designated server via the first communication unit. It may be made to further include an information receiving unit.

According to the present invention, the data processing unit checks a data set corresponding to the received payment result information from a designated storage area, and transmits the checked data set to the printing device through the second communication unit to be processed to be printed. It may be made to further include a function.

According to the present invention, the data processing unit checks a data set corresponding to the received payment result information from a designated storage area, and among cash payment receipt information included in the data set through information included in the payment result information The method may further include a function of processing at least a portion of information to be processed in accordance with the payment result information by changing or adding, and transmitting the processed data set to the printing apparatus through the second communication unit to be printed.

According to the present invention, the data processing unit generates a printable data set through the printing device based on the received payment result information, and transmits the generated data set to the printing device through the second communication unit It may further include a function of processing to be printed.

According to the present invention, when the data processing unit includes a printable data set through the printing device in the received payment result information, the data processing unit checks the data set included in the payment result information, and through the second communication unit. The function may further include a function of transmitting the identified data set to the printing device and processing it to be printed.

According to the present invention, a user's wireless terminal app that recognizes by inputting a sound wave signal output through the sound wave output unit is designated for recognizing an ultra-close state within a predetermined distance from the connector device through a magnetic field sensor of the wireless terminal It may be made to further include a magnet portion for generating a magnetic field of strength or more.

The local area network-based printer connection device according to the present invention is connected to a printing device for printing a receipt and a payment terminal connectable through a local area network and the local area network, and a first communication unit communicating with the payment terminal through a local area network. , A second communication unit for processing the communication of the designated communication method with the printing device, a sound wave output unit for outputting a sound wave signal in a specified sound wave frequency band, and the first communication unit to the printing device from the payment terminal through a local area network A data receiving unit for receiving the transmitted data set, a data reading unit for reading whether the received data set includes cash payment receipt information, and the second communication unit if the cash payment receipt information is included in the data set. A data processing unit that interrupts or prevents the data set from being transmitted to the printing device or stores and manages the data set in a designated storage area, and when the data set is interrupted or stored, extracts from the data set (or data set) It can be configured to include a control module including a sound wave transmitting section for processing to output the sound signal to the specified signal strength through the sound wave output unit encoding information, including the payment request information including the information. Here, the sound wave signal may be inputted through a short-range user wireless terminal having a sound wave input function, and payment request information encoded in the sound wave signal may be recognized.

According to the present invention, the first communication unit may communicate with the payment terminal of the store via a repeater that relays the local area network of the store.

According to the present invention, the second communication unit may print through at least one of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to a communication method provided in the printing apparatus. It can communicate with the device.

According to the present invention, the control module, when communicating with the payment terminal through the first communication unit further comprises a virtualization unit for performing an operation to virtualize the connector device to be recognized as a printing device through the first communication unit It can be made including.

According to the present invention, the data reading unit reads the received data set and includes n (1 ≤ n ≤ N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information. A function for checking and determining that the data set includes cash payment receipt information when n pieces of identification information are included in the data set, and cash in the data set when the data set does not include the identification information. And a function for determining that payment receipt information is not included.

According to the present invention, the data reading unit reads the received data set and includes n (1 ≤ n ≤ N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information. A function of checking and calculating a predicted value for predicting whether the data set includes cash payment receipt information based on the n pieces of identification information included in the data set when n pieces of identification information are included in the data set Therefore, when it is higher than a preset reference value, it is determined that the cash set receipt information is included in the data set, and when the identification information is not included in the data set or the calculated prediction value is less than a preset reference value, the data set is It may include a function of determining that the cash payment receipt information is not included.

According to the present invention, the data reading unit reads the received data set and includes m (1≤m≤M) exclusion information among M (M≥1) exclusion information that cannot be included in the cash payment receipt information A function for checking, and when m exclusion information is included in the data set, it is determined that the cash payment receipt information is not included in the data set, and in the data set when the exclusion information is not included in the data set. It may include a function for determining that the cash payment receipt information is included.

According to the present invention, the data reading unit reads the received data set and includes m (1≤m≤M) exclusion information among M (M≥1) exclusion information that cannot be included in the cash payment receipt information A function of checking and calculating a prediction value for predicting whether the data set includes cash payment receipt information based on m exclusion information included in the data set when m exclusion information is included in the data set Therefore, when it is less than a preset reference value, it is determined that the cash set receipt information is not included in the data set, and when the exclusion information is not included in the data set or the calculated prediction value is greater than or equal to a preset reference value, the data set It may include a function to determine that the cash payment receipt information is included.

According to the present invention, the data reading unit reads the received data set and includes n (1≤n≤N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information or A function to check whether m (1≤m≤M) exclusion information is included among M (M≥1) exclusion information that cannot be included in the cash payment receipt information, and n identification information is included in the dataset and excluded For determining that the data set includes cash payment receipt information when information is not included, or to predict whether the data set includes cash payment receipt information based on n pieces of identification information included in the data set. If a predicted value is calculated and it is determined to include cash payment receipt information in the data set when it is greater than or equal to a preset reference value, when the calculated predicted value is less than a preset reference value, cash payment receipt information is not included in the data set. If it is determined that no identification information is included in the data set and m exclusion information is included, it is determined that the cash payment receipt information is not included in the data set, or m exclusions included in the data set are determined. Based on the information, a predicted value for predicting whether the data set includes cash payment receipt information is calculated, and when it is less than a preset reference value, it is determined that the cash payment receipt information is not included in the data set, but the calculated prediction When the value is greater than or equal to a predetermined reference value, it is determined that the cash set receipt information is included in the data set, and when the data set includes n identification information and m exclusion information, the n number included in the data set is determined. Based on the identification information and m exclusion information, it is determined that the data set includes cash payment receipt information when the predicted value for predicting whether the data set includes cash payment receipt information is higher than a predetermined reference value. However, if the calculated predicted value is less than a preset reference value, the data set does not include cash payment receipt information. And the ability to decide.

According to the present invention, the identification information may include at least one or more combinations of words, character strings, symbols, patterns, patterns, and images that can be included in the cash payment receipt information.

According to the present invention, the identification information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols that may be included in the cash payment receipt information.

According to the present invention, the exclusion information may include at least one or more combinations of words, character strings, symbols, patterns, patterns, and images not included in the cash payment receipt information.

According to the present invention, the exclusion information may include a designated printing attribute of at least one or a combination of at least one of words, character strings, and symbols not included in the cash payment receipt information.

According to the present invention, the data processing unit may further include a function of transmitting the data set to the printing apparatus through the second communication unit to be printed when the cash payment receipt information is not included in the data set. have.

According to the present invention, it may be made to further include an output unit for outputting a specified operation or state of the control module.

According to the present invention, the output unit includes at least one output unit among a light output unit including a light emitting diode (LED) of a designated color, a sound output unit including a buzzer or speaker, and a screen output unit including a display. It can be done.

According to the present invention, when the data set is interrupted or stored, the output unit may include a function of interrupting the data set without transmitting it to a printing device or outputting an operation or state stored in a designated storage area.

According to the present invention, the control module may further include an input unit for inputting a designated signal for a designated operation.

According to the present invention, the input unit may include at least one input unit among a button input unit having at least one key button and a touch input unit including a touch pad.

According to the present invention, when the data set is interrupted or stored, the input unit may process a print signal for an operation of transmitting the data set to the printing apparatus through the second communication unit for printing.

According to the present invention, when the print signal is input through the input unit, the data processing unit may further include a function of transmitting the data set to the printing apparatus through the second communication unit so as to be printed.

According to the present invention, the payment request information may include a bit string corresponding to a data set received from a payment terminal through the first communication unit.

According to the present invention, the data set included in the payment request information may be read through an app of a user wireless terminal or a designated server, and payment related information including payment required for payment processing may be extracted.

According to the present invention, the control module further includes an information extraction unit for extracting the cash payment receipt information included in the data set, and the payment request information may include the extracted cash payment receipt information.

According to the present invention, payment related information including payment amount required for payment processing may be extracted from the cash payment receipt information included in the payment request information by being read through an app of the user wireless terminal or a designated server.

According to the present invention, the control module further comprises an information extraction unit for extracting payment related information including payment amount required for payment processing by reading the cash payment receipt information included in the data set, and the payment request information is , It may include the extracted payment related information.

According to the present invention, the control module stores and manages payment setting information for processing payment through the user wireless terminal or a designated app or a specified server in a designated storage area, and the payment request information is stored in the specified storage area. It may be made to further include stored payment setting information.

According to the present invention, the payment setting information may include at least one of store identification information, store-side account information, and store-side merchant information required to process payment through the user's wireless terminal or a designated app or a designated server. have.

According to the present invention, the data processing unit further includes a function of uniquely identifying and managing the unique identification information for the data set and storing the data set and the determined unique identification information in a designated storage area. It can be done.

According to the present invention, the payment request information may further include unique identification information stored in association with the data set.

According to the present invention, further comprising a sound wave input unit for inputting a sound wave signal in a specified sound wave frequency band, the control module, the payment result processing the payment corresponding to the payment request information from the user wireless terminal through the sound wave input unit When the sound wave signal encoding the encoding information including the information is input, it may further include an information receiving unit for recognizing the payment result information encoded in the input sound wave signal or confirming the payment result information recognized from the sound wave signal. .

According to the present invention, further comprising a short-range wireless unit for processing a short-range wireless communication of a specified standard, the control module, the payment result of processing the payment corresponding to the payment request information through the short-range wireless communication from the user wireless terminal It may be made by further comprising an information receiving unit for receiving the payment result information including.

According to the present invention, the control module receives payment result information including payment results processed payment corresponding to the payment request information via a communication network from the user wireless terminal or a designated server via the first communication unit. It may be made to further include an information receiving unit.

According to the present invention, the data processing unit checks a data set corresponding to the payment result information from a designated storage area, and transmits the checked data set to the printing device through the second communication unit to process the data to be printed. It may be made to further include.

According to the present invention, the data processing unit checks a data set corresponding to the payment result information from a designated storage area, and at least a part of cash payment receipt information included in the data set through information included in the payment result information It may further include a function of processing to match the payment result information by changing or adding information, and processing the data set to be printed by transmitting the processed data set to the printing apparatus through the second communication unit.

According to the present invention, the data processing unit generates a printable data set through the printing device based on the payment result information, and transmits the generated data set to the printing device through the second communication unit to be printed. It may be made to further include a function to process.

According to the present invention, when the data processing unit includes a data set printable through the printing device in the payment result information, checks the data set included in the payment result information, and prints the data through the second communication unit. The device may further include a function of transmitting the identified data set and processing it to be printed.

According to the present invention, the application of the user's wireless terminal may further include a magnet unit that generates a magnetic field of a specified intensity or more to recognize a state of close proximity to the connector device through a magnetic field sensor of the wireless terminal within a predetermined distance. .

The connector device for providing payment information according to the present invention is connected to a printing device for printing a receipt and a payment terminal connectable via a local area network and the local area network, and a first communication unit communicating through the local area network and the payment terminal. And, the communication unit and the second communication unit for processing the communication of the specified communication method, the Bluetooth unit for processing the Bluetooth communication of the specified method, and the communication information for connecting the Bluetooth communication with the Bluetooth unit in a short-range user wireless terminal A code display unit for displaying a code image encoding the designated encoding information, a data receiving unit for receiving a data set transmitted from the payment terminal to the printing apparatus through a local area network through the first communication unit, and the received data set And a data reading unit for reading whether the cash payment receipt information is included and an interrupt to prevent the data set from being transmitted to the printing device through the second communication unit when the cash payment receipt information is included in the data set. Or a data processing unit that stores and manages the data set in a designated storage area, and when the data set is interrupted or stored, a code image displayed through the code display unit is photographed and the Bluetooth unit is set based on the recognized communication information. It may be configured with a control module including an information transmission unit for transmitting payment request information including the data set (or information extracted from the data set) to a user wireless terminal connected to Bluetooth communication.

According to the present invention, the first communication unit may communicate with the payment terminal of the store via a repeater that relays the local area network of the store.

According to the present invention, the second communication unit may print through at least one of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to a communication method provided in the printing apparatus. It can communicate with the device.

According to the present invention, the Bluetooth unit may include a function of processing a Bluetooth communication using a serial communication method using the communication information without a line pairing procedure between the Bluetooth module of the user wireless terminal and the Bluetooth unit.

According to the present invention, the Bluetooth communication of the designated method may include a Bluetooth-based serial communication processed using the communication information without a pre-pairing procedure between the Bluetooth module of the user's wireless terminal and the Bluetooth unit.

According to the present invention, the Bluetooth unit comprises a function of processing a Bluetooth communication communicating by applying a serial communication method using the communication information to a communication method for pairing between the Bluetooth module of the user wireless terminal and the Bluetooth unit. Can be.

According to the present invention, the specified type of Bluetooth communication is achieved by including a Bluetooth-based serial communication in which a serial communication method using the communication information is applied to a communication method for pairing between the Bluetooth module of the user wireless terminal and the Bluetooth unit. Can be.

According to the present invention, the control module, when communicating with the payment terminal through the first communication unit further comprises a virtualization unit for performing an operation to virtualize the connector device to be recognized as a printing device through the first communication unit It can be made including.

According to the present invention, the data reading unit reads the received data set and includes n (1 ≤ n ≤ N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information. A function for checking and determining that the data set includes cash payment receipt information when n pieces of identification information are included in the data set, and cash in the data set when the data set does not include the identification information. And a function for determining that payment receipt information is not included.

According to the present invention, the data reading unit reads the received data set and includes n (1 ≤ n ≤ N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information. A function of checking and calculating a predicted value for predicting whether the data set includes cash payment receipt information based on the n pieces of identification information included in the data set when n pieces of identification information are included in the data set Therefore, when it is higher than a preset reference value, it is determined that the cash set receipt information is included in the data set, and when the identification information is not included in the data set or the calculated prediction value is less than a preset reference value, the data set is It may include a function of determining that the cash payment receipt information is not included.

According to the present invention, the data reading unit reads the received data set and includes m (1≤m≤M) exclusion information among M (M≥1) exclusion information that cannot be included in the cash payment receipt information A function for checking, and when m exclusion information is included in the data set, it is determined that the cash payment receipt information is not included in the data set, and in the data set when the exclusion information is not included in the data set. It may include a function for determining that the cash payment receipt information is included.

According to the present invention, the data reading unit reads the received data set and includes m (1≤m≤M) exclusion information among M (M≥1) exclusion information that cannot be included in the cash payment receipt information A function of checking and calculating a prediction value for predicting whether the data set includes cash payment receipt information based on m exclusion information included in the data set when m exclusion information is included in the data set Therefore, when it is less than a preset reference value, it is determined that the cash set receipt information is not included in the data set, and when the exclusion information is not included in the data set or the calculated prediction value is greater than or equal to a preset reference value, the data set It may include a function to determine that the cash payment receipt information is included.

According to the present invention, the data reading unit reads the received data set and includes n (1≤n≤N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information or A function to check whether m (1≤m≤M) exclusion information is included among M (M≥1) exclusion information that cannot be included in the cash payment receipt information, and n identification information is included in the dataset and excluded For determining that the data set includes cash payment receipt information when information is not included, or to predict whether the data set includes cash payment receipt information based on n pieces of identification information included in the data set. If a predicted value is calculated and it is determined to include cash payment receipt information in the data set when it is greater than or equal to a preset reference value, when the calculated predicted value is less than a preset reference value, cash payment receipt information is not included in the data set. If it is determined that no identification information is included in the data set and m exclusion information is included, it is determined that the cash payment receipt information is not included in the data set, or m exclusions included in the data set are determined. Based on the information, a predicted value for predicting whether the data set includes cash payment receipt information is calculated, and when it is less than a preset reference value, it is determined that the cash payment receipt information is not included in the data set, but the calculated prediction When the value is greater than or equal to a predetermined reference value, it is determined that the cash set receipt information is included in the data set, and when the data set includes n identification information and m exclusion information, the n number included in the data set is determined. Based on the identification information and m exclusion information, it is determined that the data set includes cash payment receipt information when the predicted value for predicting whether the data set includes cash payment receipt information is higher than a predetermined reference value. However, if the calculated predicted value is less than a preset reference value, the data set does not include cash payment receipt information. And the ability to decide.

According to the present invention, the identification information may include at least one or more combinations of words, character strings, symbols, patterns, patterns, and images that can be included in the cash payment receipt information.

According to the present invention, the identification information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols that may be included in the cash payment receipt information.

According to the present invention, the exclusion information may include at least one or more combinations of words, character strings, symbols, patterns, patterns, and images not included in the cash payment receipt information.

According to the present invention, the exclusion information may include a designated printing attribute of at least one or a combination of at least one of words, character strings, and symbols not included in the cash payment receipt information.

According to the present invention, the data processing unit may further include a function of transmitting the data set to the printing apparatus through the second communication unit to be printed when the cash payment receipt information is not included in the data set. have.

According to the present invention, it may be made to further include an output unit for outputting a specified operation or state of the control module.

According to the present invention, the output unit includes at least one output unit among a light output unit including a light emitting diode (LED) of a designated color, a sound output unit including a buzzer or speaker, and a screen output unit including a display. It can be done.

According to the present invention, when the data set is interrupted or stored, the output unit may include a function of interrupting the data set without transmitting it to a printing device or outputting an operation or state stored in a designated storage area.

According to the present invention, the control module may further include an input unit for inputting a designated signal for a designated operation.

According to the present invention, the input unit may include at least one input unit among a button input unit having at least one key button and a touch input unit including a touch pad.

According to the present invention, when the data set is interrupted or stored, the input unit may process a print signal for an operation of transmitting the data set to the printing apparatus through the second communication unit for printing.

According to the present invention, when the print signal is input through the input unit, the data processing unit may further include a function of transmitting the data set to the printing apparatus through the second communication unit so as to be printed.

According to the present invention, when the data set is interrupted or stored, the information transmission unit captures the code image displayed through the code display unit and receives the recognized communication information from a user wireless terminal that recognizes the communication information encoded in the code image. Based on the basis, it may further include a function of checking whether the Bluetooth unit connects the Bluetooth communication in a specified manner.

According to the present invention, the payment request information may include a bit string corresponding to a data set received from a payment terminal through the first communication unit.

According to the present invention, the data set included in the payment request information may be read through an app of a user wireless terminal or a designated server, and payment related information including payment required for payment processing may be extracted.

According to the present invention, the control module further includes an information extraction unit for extracting the cash payment receipt information included in the data set, and the payment request information may include the extracted cash payment receipt information.

According to the present invention, payment related information including payment amount required for payment processing may be extracted from the cash payment receipt information included in the payment request information by being read through an app of the user wireless terminal or a designated server.

According to the present invention, the control module further comprises an information extraction unit for extracting payment related information including payment amount required for payment processing by reading the cash payment receipt information included in the data set, and the payment request information is , It may include the extracted payment related information.

According to the present invention, the control module stores and manages payment setting information for processing payment through the user wireless terminal or a designated app or a specified server in a designated storage area, and the payment request information is stored in the specified storage area. It may be made to further include stored payment setting information.

According to the present invention, the payment setting information may include at least one of store identification information, store-side account information, and store-side merchant information required to process payment through the user's wireless terminal or a designated app or a designated server. have.

According to the present invention, the data processing unit further includes a function of uniquely identifying and managing the unique identification information for the data set and storing the data set and the determined unique identification information in a designated storage area. It can be done.

According to the present invention, the payment request information may further include unique identification information stored in association with a previous data set.

According to the present invention, the control module may further include an information receiving unit for receiving payment result information including payment results processed payment corresponding to the payment request information through the Bluetooth communication from the user wireless terminal. have.

According to the present invention, the control module receives payment result information including payment results processed payment corresponding to the payment request information via a communication network from the user wireless terminal or a designated server via the first communication unit. It may be made to further include an information receiving unit.

According to the present invention, the data processing unit checks a data set corresponding to the received payment result information from a designated storage area, and transmits the checked data set to the printing device through the second communication unit to be processed to be printed. It may be made to further include a function.

According to the present invention, the data processing unit checks a data set corresponding to the received payment result information from a designated storage area, and among cash payment receipt information included in the data set through information included in the payment result information The method may further include a function of processing at least a portion of information to be processed in accordance with the payment result information by changing or adding, and transmitting the processed data set to the printing apparatus through the second communication unit to be printed.

According to the present invention, the data processing unit generates a printable data set through the printing device based on the received payment result information, and transmits the generated data set to the printing device through the second communication unit It may further include a function of processing to be printed.

According to the present invention, when the data processing unit includes a printable data set through the printing device in the received payment result information, the data processing unit checks the data set included in the payment result information, and through the second communication unit. The function may further include a function of transmitting the identified data set to the printing device and processing it to be printed.

The POS connection device provided with a code image display function according to the present invention is connected to a printing device for printing a receipt and a payment terminal connectable via a local area network and the local area network, and communicates with the payment terminal through a local area network. A first communication unit, a second communication unit for processing communication of a designated communication method with the printing device, a display unit for outputting a code image of a specified standard, and a printing device through a local area network from the payment terminal through the first communication unit A data receiving unit for receiving the data set transmitted to, and a data reading unit for reading whether the received data set includes cash payment receipt information, and the second communication unit when the cash set receipt information is included in the data set. A data processing unit that interrupts or prevents the data set from being transmitted to the printing device through or stores and manages the data set in a designated storage area, and when the data set is interrupted or stored, from the data set (or from the data set) It may be configured to include a control module including an output processing unit for processing to output the coded image encoding information including payment request information including the extracted information) through the display unit, the code image, the user Payment request information encoded in the code image photographed through the camera module of the wireless terminal may be recognized.

According to the present invention, the first communication unit may communicate with the payment terminal of the store via a repeater that relays the local area network of the store.

According to the present invention, the second communication unit may print through at least one of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to a communication method provided in the printing apparatus. It can communicate with the device.

According to the present invention, the control module, when communicating with the payment terminal through the first communication unit may perform a virtualization operation to recognize the connector device as a printing device in the payment terminal through the first communication unit.

According to the present invention, the data reading unit reads the received data set and includes n (1 ≤ n ≤ N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information. A function for checking and determining that the data set includes cash payment receipt information when n pieces of identification information are included in the data set, and cash in the data set when the data set does not include the identification information. And a function for determining that payment receipt information is not included.

According to the present invention, the data reading unit reads the received data set and includes n (1 ≤ n ≤ N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information. A function of checking and calculating a predicted value for predicting whether the data set includes cash payment receipt information based on the n pieces of identification information included in the data set when n pieces of identification information are included in the data set Therefore, when it is higher than a preset reference value, it is determined that the cash set receipt information is included in the data set, and when the identification information is not included in the data set or the calculated prediction value is less than a preset reference value, the data set is It may include a function of determining that the cash payment receipt information is not included.

According to the present invention, the data reading unit reads the received data set and includes m (1≤m≤M) exclusion information among M (M≥1) exclusion information that cannot be included in the cash payment receipt information A function for checking, and when m exclusion information is included in the data set, it is determined that the cash payment receipt information is not included in the data set, and in the data set when the exclusion information is not included in the data set. It may include a function for determining that the cash payment receipt information is included.

According to the present invention, the data reading unit reads the received data set and includes m (1≤m≤M) exclusion information among M (M≥1) exclusion information that cannot be included in the cash payment receipt information A function of checking and calculating a prediction value for predicting whether the data set includes cash payment receipt information based on m exclusion information included in the data set when m exclusion information is included in the data set Therefore, when it is less than a preset reference value, it is determined that the cash set receipt information is not included in the data set, and when the exclusion information is not included in the data set or the calculated prediction value is greater than or equal to a preset reference value, the data set It may include a function to determine that the cash payment receipt information is included.

According to the present invention, the data reading unit reads the received data set and includes n (1≤n≤N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information or A function to check whether m (1≤m≤M) exclusion information is included among M (M≥1) exclusion information that cannot be included in the cash payment receipt information, and n identification information is included in the dataset and excluded For determining that the data set includes cash payment receipt information when information is not included, or to predict whether the data set includes cash payment receipt information based on n pieces of identification information included in the data set. If a predicted value is calculated and it is determined to include cash payment receipt information in the data set when it is greater than or equal to a preset reference value, when the calculated predicted value is less than a preset reference value, cash payment receipt information is not included in the data set. If it is determined that no identification information is included in the data set and m exclusion information is included, it is determined that the cash payment receipt information is not included in the data set, or m exclusions included in the data set are determined. Based on the information, a predicted value for predicting whether the data set includes cash payment receipt information is calculated, and when it is less than a preset reference value, it is determined that the cash payment receipt information is not included in the data set, but the calculated prediction When the value is greater than or equal to a predetermined reference value, it is determined that the cash set receipt information is included in the data set, and when the data set includes n identification information and m exclusion information, the n number included in the data set is determined. Based on the identification information and m exclusion information, it is determined that the data set includes cash payment receipt information when the predicted value for predicting whether the data set includes cash payment receipt information is higher than a predetermined reference value. However, if the calculated predicted value is less than a preset reference value, the data set does not include cash payment receipt information. And the ability to decide.

According to the present invention, the identification information may include at least one or more combinations of words, character strings, symbols, patterns, patterns, and images that can be included in the cash payment receipt information.

According to the present invention, the identification information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols that may be included in the cash payment receipt information.

According to the present invention, the exclusion information may include at least one or more combinations of words, character strings, symbols, patterns, patterns, and images not included in the cash payment receipt information.

According to the present invention, the exclusion information may include a designated printing attribute of at least one or a combination of at least one of words, character strings, and symbols not included in the cash payment receipt information.

According to the present invention, the data processing unit may further include a function of transmitting the data set to the printing apparatus through the second communication unit to be printed when the cash payment receipt information is not included in the data set. have.

According to the present invention, it may be made to further include an output unit for outputting a specified operation or state of the control module.

According to the present invention, the output unit includes at least one output unit among a light output unit including a light emitting diode (LED) of a designated color, a sound output unit including a buzzer or speaker, and a screen output unit including a display. It can be done.

According to the present invention, when the data set is interrupted or stored, the output unit may include a function of interrupting the data set without transmitting it to a printing device or outputting an operation or state stored in a designated storage area.

According to the present invention, the control module may further include an input unit for inputting a designated signal for a designated operation.

According to the present invention, the input unit may include at least one input unit among a button input unit having at least one key button and a touch input unit including a touch pad.

According to the present invention, when the data set is interrupted or stored, the input unit may process a print signal for an operation of transmitting the data set to the printing apparatus through the second communication unit for printing.

According to the present invention, when the print signal is input through the input unit, the data processing unit may further include a function of transmitting the data set to the printing apparatus through the second communication unit so as to be printed.

According to the present invention, the payment request information may include a bit string corresponding to a data set received from a payment terminal through the first communication unit.

According to the present invention, the data set included in the payment request information may be read through an app of a user wireless terminal or a designated server, and payment related information including payment required for payment processing may be extracted.

According to the present invention, the control module further includes an information extraction unit for extracting the cash payment receipt information included in the data set, and the payment request information may include the extracted cash payment receipt information.

According to the present invention, payment related information including payment amount required for payment processing may be extracted from the cash payment receipt information included in the payment request information by being read through an app of the user wireless terminal or a designated server.

According to the present invention, the control module further comprises an information extraction unit for extracting payment related information including payment amount required for payment processing by reading the cash payment receipt information included in the data set, and the payment request information is , It may include the extracted payment related information.

According to the present invention, the control module stores and manages payment setting information for processing payment through the user wireless terminal or a designated app or a specified server in a designated storage area, and the payment request information is stored in the specified storage area. It may be made to further include stored payment setting information.

According to the present invention, the payment setting information may include at least one of store identification information, store-side account information, and store-side merchant information required to process payment through the user's wireless terminal or a designated app or a designated server. have.

According to the present invention, the data processing unit further includes a function of uniquely identifying and managing the unique identification information for the data set and storing the data set and the determined unique identification information in a designated storage area. It can be done.

According to the present invention, the payment request information may further include unique identification information stored in association with the data set.

According to the present invention, further comprising a camera unit for processing the input by photographing a code image of a specified standard, the control module, payment result information processing the payment corresponding to the payment request information from the user wireless terminal through the camera unit When the coded image including the encoded information is input, it may further include an information receiving unit for recognizing the payment result information encoded in the inputted code image or for checking the payment result information recognized from the code image.

According to the present invention, further comprising a short-range wireless unit for processing a short-range wireless communication of a specified standard, the control module, the payment result of processing the payment corresponding to the payment request information through the short-range wireless communication from the user wireless terminal It may be made by further comprising an information receiving unit for receiving the payment result information including.

According to the present invention, the control module receives payment result information including payment results processed payment corresponding to the payment request information via a communication network from the user wireless terminal or a designated server via the first communication unit. It may be made to further include an information receiving unit.

According to the present invention, the data processing unit checks a data set corresponding to the payment result information from a designated storage area, and transmits the checked data set to the printing device through the second communication unit to process the data to be printed. It may be made to further include.

According to the present invention, the data processing unit checks a data set corresponding to the payment result information from a designated storage area, and at least a part of cash payment receipt information included in the data set through information included in the payment result information It may further include a function of processing to match the payment result information by changing or adding information, and processing the data set to be printed by transmitting the processed data set to the printing apparatus through the second communication unit.

According to the present invention, the data processing unit generates a printable data set through the printing device based on the payment result information, and transmits the generated data set to the printing device through the second communication unit to be printed. It may be made to further include a function to process.

According to the present invention, when the data processing unit includes a data set printable through the printing device in the payment result information, checks the data set included in the payment result information, and prints the data through the second communication unit. The device may further include a function of transmitting the identified data set and processing it to be printed.

The printing information blocking device according to the present invention is connected to a printing device for printing a receipt and a payment terminal connectable via a local area network and the local area network, and a first communication unit communicating with the payment terminal through a local area network, the A data set transmitted from the payment terminal to the printing device via a local area network through the first communication unit, a second communication unit for processing communication of a designated communication method with a printing device, an NFC unit for processing Near Field Communication (NFC), and the like. A data receiving unit for receiving, and a data reading unit for reading whether the received data set includes cash payment receipt information, and, if the cash set receipt information is included in the data set, the printing device through the second communication unit. A data processing unit that interrupts or prevents the data set from being transmitted or stores and manages the data set in a designated storage area, and a user of a close distance equipped with an NFC function through the NFC unit when the data set is interrupted or stored. It may be configured with a control module including an information transmission unit for transmitting payment request information including the data set (or information extracted from the data set) by a wireless terminal.

According to the present invention, the first communication unit may communicate with the payment terminal of the store via a repeater that relays the local area network of the store.

According to the present invention, the second communication unit may print through at least one of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to a communication method provided in the printing apparatus. It can communicate with the device.

According to the present invention, the control module, when communicating with the payment terminal through the first communication unit further comprises a virtualization unit for performing an operation to virtualize the connector device to be recognized as a printing device through the first communication unit It can be made including.

According to the present invention, the data reading unit reads the received data set and includes n (1 ≤ n ≤ N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information. A function for checking and determining that the data set includes cash payment receipt information when n pieces of identification information are included in the data set, and cash in the data set when the data set does not include the identification information. And a function for determining that payment receipt information is not included.

According to the present invention, the data reading unit reads the received data set and includes n (1 ≤ n ≤ N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information. A function of checking and calculating a predicted value for predicting whether the data set includes cash payment receipt information based on the n pieces of identification information included in the data set when n pieces of identification information are included in the data set Therefore, when it is higher than a preset reference value, it is determined that the cash set receipt information is included in the data set, and when the identification information is not included in the data set or the calculated prediction value is less than a preset reference value, the data set is It may include a function of determining that the cash payment receipt information is not included.

According to the present invention, the data reading unit reads the received data set and includes m (1≤m≤M) exclusion information among M (M≥1) exclusion information that cannot be included in the cash payment receipt information A function for checking, and when m exclusion information is included in the data set, it is determined that the cash payment receipt information is not included in the data set, and in the data set when the exclusion information is not included in the data set. It may include a function for determining that the cash payment receipt information is included.

According to the present invention, the data reading unit reads the received data set and includes m (1≤m≤M) exclusion information among M (M≥1) exclusion information that cannot be included in the cash payment receipt information A function of checking and calculating a prediction value for predicting whether the data set includes cash payment receipt information based on m exclusion information included in the data set when m exclusion information is included in the data set Therefore, when it is less than a preset reference value, it is determined that the cash set receipt information is not included in the data set, and when the exclusion information is not included in the data set or the calculated prediction value is greater than or equal to a preset reference value, the data set It may include a function to determine that the cash payment receipt information is included.

According to the present invention, the data reading unit reads the received data set and includes n (1≤n≤N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information or A function to check whether m (1≤m≤M) exclusion information is included among M (M≥1) exclusion information that cannot be included in the cash payment receipt information, and n identification information is included in the dataset and excluded For determining that the data set includes cash payment receipt information when information is not included, or to predict whether the data set includes cash payment receipt information based on n pieces of identification information included in the data set. If a predicted value is calculated and it is determined to include cash payment receipt information in the data set when it is greater than or equal to a preset reference value, when the calculated predicted value is less than a preset reference value, cash payment receipt information is not included in the data set. If it is determined that no identification information is included in the data set and m exclusion information is included, it is determined that the cash payment receipt information is not included in the data set, or m exclusions included in the data set are determined. Based on the information, a predicted value for predicting whether the data set includes cash payment receipt information is calculated, and when it is less than a preset reference value, it is determined that the cash payment receipt information is not included in the data set, but the calculated prediction When the value is greater than or equal to a predetermined reference value, it is determined that the cash set receipt information is included in the data set, and when the data set includes n identification information and m exclusion information, the n number included in the data set is determined. Based on the identification information and m exclusion information, it is determined that the data set includes cash payment receipt information when the predicted value for predicting whether the data set includes cash payment receipt information is higher than a predetermined reference value. However, if the calculated predicted value is less than a preset reference value, the data set does not include cash payment receipt information. And the ability to decide.

According to the present invention, the identification information may include at least one or more combinations of words, character strings, symbols, patterns, patterns, and images that can be included in the cash payment receipt information.

According to the present invention, the identification information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols that may be included in the cash payment receipt information.

According to the present invention, the exclusion information may include at least one or more combinations of words, character strings, symbols, patterns, patterns, and images not included in the cash payment receipt information.

According to the present invention, the exclusion information may include a designated printing attribute of at least one or a combination of at least one of words, character strings, and symbols not included in the cash payment receipt information.

According to the present invention, the data processing unit may further include a function of transmitting the data set to the printing apparatus through the second communication unit to be printed when the cash payment receipt information is not included in the data set. have.

According to the present invention, it may be made to further include an output unit for outputting a specified operation or state of the control module.

According to the present invention, the output unit includes at least one output unit among a light output unit including a light emitting diode (LED) of a designated color, a sound output unit including a buzzer or speaker, and a screen output unit including a display. It can be done.

According to the present invention, when the data set is interrupted or stored, the output unit may include a function of interrupting the data set without transmitting it to a printing device or outputting an operation or state stored in a designated storage area.

According to the present invention, the control module may further include an input unit for inputting a designated signal for a designated operation.

According to the present invention, the input unit may include at least one input unit among a button input unit having at least one key button and a touch input unit including a touch pad.

According to the present invention, when the data set is interrupted or stored, the input unit may process a print signal for an operation of transmitting the data set to the printing apparatus through the second communication unit for printing.

According to the present invention, when the print signal is input through the input unit, the data processing unit may further include a function of transmitting the data set to the printing apparatus through the second communication unit so as to be printed.

According to the present invention, the payment request information may include a bit string corresponding to a data set received from a payment terminal through the first communication unit.

According to the present invention, the data set included in the payment request information may be read through an app of a user wireless terminal or a designated server, and payment related information including payment required for payment processing may be extracted.

According to the present invention, the control module further includes an information extraction unit for extracting the cash payment receipt information included in the data set, and the payment request information may include the extracted cash payment receipt information.

According to the present invention, payment related information including payment amount required for payment processing may be extracted from the cash payment receipt information included in the payment request information by being read through an app of the user wireless terminal or a designated server.

According to the present invention, the control module further comprises an information extraction unit for extracting payment related information including payment amount required for payment processing by reading the cash payment receipt information included in the data set, and the payment request information is , It may include the extracted payment related information.

According to the present invention, the control module stores and manages payment setting information for processing payment through the user wireless terminal or a designated app or a specified server in a designated storage area, and the payment request information is stored in the specified storage area. It may be made to further include stored payment setting information.

According to the present invention, the payment setting information may include at least one of store identification information, store-side account information, and store-side merchant information required to process payment through the user's wireless terminal or a designated app or a designated server. have.

According to the present invention, the data processing unit further includes a function of uniquely identifying and managing the unique identification information for the data set and storing the data set and the determined unique identification information in a designated storage area. It can be done.

According to the present invention, the payment request information may further include unique identification information stored in association with the data set.

According to the present invention, the control module may further include an information receiving unit for receiving payment result information including payment result processing payment corresponding to the payment request information through the NFC from the user wireless terminal. .

According to the present invention, the control module receives payment result information including payment results processed payment corresponding to the payment request information via a communication network from the user wireless terminal or a designated server via the first communication unit. It may be made to further include an information receiving unit.

According to the present invention, the data processing unit checks a data set corresponding to the received payment result information from a designated storage area, and transmits the checked data set to the printing device through the second communication unit to be processed to be printed. It may be made to further include a function.

According to the present invention, the data processing unit checks a data set corresponding to the received payment result information from a designated storage area, and among cash payment receipt information included in the data set through information included in the payment result information The method may further include a function of processing at least a portion of information to be processed in accordance with the payment result information by changing or adding, and transmitting the processed data set to the printing apparatus through the second communication unit to be printed.

According to the present invention, the data processing unit generates a printable data set through the printing device based on the received payment result information, and transmits the generated data set to the printing device through the second communication unit It may further include a function of processing to be printed.

According to the present invention, when the data processing unit includes a printable data set through the printing device in the received payment result information, the data processing unit checks the data set included in the payment result information, and through the second communication unit. The function may further include a function of transmitting the identified data set to the printing device and processing it to be printed.

The wireless LAN-based connector device according to the present invention includes a printing device for printing a receipt and a payment terminal connectable through a wireless LAN and a first communication unit connected through the wireless LAN, and communicating with the payment terminal via a wireless LAN, A second communication unit for processing the communication of the designated communication method with the printing device, a Bluetooth unit for processing the Bluetooth communication of the specified method, and communication information for connecting the Bluetooth communication with the Bluetooth unit in a short-range user wireless terminal. A signal transmitting unit for transmitting a wireless signal in one direction (or asynchronously), a data receiving unit for receiving a data set transmitted from the payment terminal to the printing apparatus via a wireless LAN through the first communication unit, and reading the received data set A data reading unit that reads whether the cash payment receipt information is included, and if the data set includes cash payment receipt information, interrupt or designate that the data set is not transmitted to the printing device through the second communication unit. A data processing unit that stores and manages the data set in a storage area, and when the data set is interrupted or stored, receives a one-way (or asynchronous) wireless signal through the signal transmission unit and based on communication information included in the wireless signal. As the user's wireless terminal connecting the Bluetooth communication with the Bluetooth unit in a specified manner, a control module including an information transmission unit for transmitting payment request information including the data set (or information extracted from the data set) may be provided. You can.

According to the present invention, the first communication unit may communicate with the payment terminal of the store via a repeater that relays the store's wireless LAN.

According to the present invention, the second communication unit may print through at least one of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to a communication method provided in the printing apparatus. It can communicate with the device.

According to the present invention, the Bluetooth unit may include a function of processing a Bluetooth communication using a serial communication method using the communication information without a line pairing procedure between the Bluetooth module of the user wireless terminal and the Bluetooth unit.

According to the present invention, the Bluetooth communication of the designated method may include a Bluetooth-based serial communication processed using the communication information without a pre-pairing procedure between the Bluetooth module of the user's wireless terminal and the Bluetooth unit.

According to the present invention, the Bluetooth unit comprises a function of processing a Bluetooth communication communicating by applying a serial communication method using the communication information to a communication method for pairing between the Bluetooth module of the user wireless terminal and the Bluetooth unit. Can be.

According to the present invention, the specified type of Bluetooth communication is achieved by including a Bluetooth-based serial communication in which a serial communication method using the communication information is applied to a communication method for pairing between the Bluetooth module of the user wireless terminal and the Bluetooth unit. Can be.

According to the present invention, the Bluetooth unit may be configured to include a separate configuration unit form distinct from the signal transmission unit.

According to the present invention, the Bluetooth unit may be configured to include a configuration unit unit integrated with the signal transmission unit.

According to the present invention, the signal transmission unit may transmit by including the communication information in a wireless signal transmitted in one direction (or asynchronously) in a Bluetooth Low Energy (BLE) method.

According to the present invention, the control module, when communicating with the payment terminal through the first communication unit further comprises a virtualization unit for performing an operation to virtualize the connector device to be recognized as a printing device through the first communication unit It can be made including.

According to the present invention, the data reading unit reads the received data set and includes n (1 ≤ n ≤ N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information. A function for checking and determining that the data set includes cash payment receipt information when n pieces of identification information are included in the data set, and cash in the data set when the data set does not include the identification information. And a function for determining that payment receipt information is not included.

According to the present invention, the data reading unit reads the received data set and includes n (1 ≤ n ≤ N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information. A function of checking and calculating a predicted value for predicting whether the data set includes cash payment receipt information based on the n pieces of identification information included in the data set when n pieces of identification information are included in the data set Therefore, when it is higher than a preset reference value, it is determined that the cash set receipt information is included in the data set, and when the identification information is not included in the data set or the calculated prediction value is less than a preset reference value, the data set is It may include a function of determining that the cash payment receipt information is not included.

According to the present invention, the data reading unit reads the received data set and includes m (1≤m≤M) exclusion information among M (M≥1) exclusion information that cannot be included in the cash payment receipt information A function for checking, and when m exclusion information is included in the data set, it is determined that the cash payment receipt information is not included in the data set, and in the data set when the exclusion information is not included in the data set. It may include a function for determining that the cash payment receipt information is included.

According to the present invention, the data reading unit reads the received data set and includes m (1≤m≤M) exclusion information among M (M≥1) exclusion information that cannot be included in the cash payment receipt information A function of checking and calculating a prediction value for predicting whether the data set includes cash payment receipt information based on m exclusion information included in the data set when m exclusion information is included in the data set Therefore, when it is less than a preset reference value, it is determined that the cash set receipt information is not included in the data set, and when the exclusion information is not included in the data set or the calculated prediction value is greater than or equal to a preset reference value, the data set It may include a function to determine that the cash payment receipt information is included.

According to the present invention, the data reading unit reads the received data set and includes n (1≤n≤N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information or A function to check whether m (1≤m≤M) exclusion information is included among M (M≥1) exclusion information that cannot be included in the cash payment receipt information, and n identification information is included in the dataset and excluded For determining that the data set includes cash payment receipt information when information is not included, or to predict whether the data set includes cash payment receipt information based on n pieces of identification information included in the data set. If a predicted value is calculated and it is determined to include cash payment receipt information in the data set when it is greater than or equal to a preset reference value, when the calculated predicted value is less than a preset reference value, cash payment receipt information is not included in the data set. If it is determined that no identification information is included in the data set and m exclusion information is included, it is determined that the cash payment receipt information is not included in the data set, or m exclusions included in the data set are determined. Based on the information, a predicted value for predicting whether the data set includes cash payment receipt information is calculated, and when it is less than a preset reference value, it is determined that the cash payment receipt information is not included in the data set, but the calculated prediction When the value is greater than or equal to a predetermined reference value, it is determined that the cash set receipt information is included in the data set, and when the data set includes n identification information and m exclusion information, the n number included in the data set is determined. Based on the identification information and m exclusion information, it is determined that the data set includes cash payment receipt information when the predicted value for predicting whether the data set includes cash payment receipt information is higher than a predetermined reference value. However, if the calculated predicted value is less than a preset reference value, the data set does not include cash payment receipt information. And the ability to decide.

According to the present invention, the identification information may include at least one or more combinations of words, character strings, symbols, patterns, patterns, and images that can be included in the cash payment receipt information.

According to the present invention, the identification information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols that may be included in the cash payment receipt information.

According to the present invention, the exclusion information may include at least one or more combinations of words, character strings, symbols, patterns, patterns, and images not included in the cash payment receipt information.

According to the present invention, the exclusion information may include a designated printing attribute of at least one or a combination of at least one of words, character strings, and symbols not included in the cash payment receipt information.

According to the present invention, the data processing unit may further include a function of transmitting the data set to the printing apparatus through the second communication unit to be printed when the cash payment receipt information is not included in the data set. have.

According to the present invention, it may be made to further include an output unit for outputting a specified operation or state of the control module.

According to the present invention, the output unit includes at least one output unit among a light output unit including a light emitting diode (LED) of a designated color, a sound output unit including a buzzer or speaker, and a screen output unit including a display. It can be done.

According to the present invention, when the data set is interrupted or stored, the output unit may include a function of interrupting the data set without transmitting it to a printing device or outputting an operation or state stored in a designated storage area.

According to the present invention, the control module may further include an input unit for inputting a designated signal for a designated operation.

According to the present invention, the input unit may include at least one input unit among a button input unit having at least one key button and a touch input unit including a touch pad.

According to the present invention, when the data set is interrupted or stored, the input unit may process a print signal for an operation of transmitting the data set to the printing apparatus through the second communication unit for printing.

According to the present invention, when the print signal is input through the input unit, the data processing unit may further include a function of transmitting the data set to the printing apparatus through the second communication unit so as to be printed.

According to the present invention, when the data set is interrupted or stored according to the present invention, the information transmission unit is based on the communication information included in the radio signal from a user radio terminal receiving a radio signal transmitted in one direction (or asynchronously) through the signal transmission unit. It may further include a function of confirming whether to connect the Bluetooth communication with the Bluetooth unit in a specified manner.

According to the present invention, the payment request information may include a bit string corresponding to a data set received from a payment terminal through the first communication unit.

According to the present invention, the data set included in the payment request information may be read through an app of a user wireless terminal or a designated server, and payment related information including payment required for payment processing may be extracted.

According to the present invention, the control module further includes an information extraction unit for extracting the cash payment receipt information included in the data set, and the payment request information may include the extracted cash payment receipt information.

According to the present invention, payment related information including payment amount required for payment processing may be extracted from the cash payment receipt information included in the payment request information by being read through an app of the user wireless terminal or a designated server.

According to the present invention, the control module further comprises an information extraction unit for extracting payment related information including payment amount required for payment processing by reading the cash payment receipt information included in the data set, and the payment request information is , It may include the extracted payment related information.

According to the present invention, the control module stores and manages payment setting information for processing payment through the user wireless terminal or a designated app or a specified server in a designated storage area, and the payment request information is stored in the specified storage area. It may be made to further include stored payment setting information.

According to the present invention, the payment setting information may include at least one of store identification information, store-side account information, and store-side merchant information required to process payment through the user's wireless terminal or a designated app or a designated server. have.

According to the present invention, the data processing unit further includes a function of uniquely identifying and managing the unique identification information for the data set and storing the data set and the determined unique identification information in a designated storage area. It can be done.

According to the present invention, the payment request information may further include unique identification information stored in association with the data set.

According to the present invention, the control module may further include an information receiving unit for receiving payment result information including payment results processed payment corresponding to the payment request information through the Bluetooth communication from the user wireless terminal. have.

According to the present invention, the control module receives payment result information including payment results processed payment corresponding to the payment request information via a communication network from the user wireless terminal or a designated server via the first communication unit. It may be made to further include an information receiving unit.

According to the present invention, the data processing unit checks a data set corresponding to the received payment result information from a designated storage area, and transmits the checked data set to the printing device through the second communication unit to be processed to be printed. It may be made to further include a function.

According to the present invention, the data processing unit checks a data set corresponding to the received payment result information from a designated storage area, and among cash payment receipt information included in the data set through information included in the payment result information The method may further include a function of processing at least a portion of information to be processed in accordance with the payment result information by changing or adding, and transmitting the processed data set to the printing apparatus through the second communication unit to be printed.

According to the present invention, the data processing unit generates a printable data set through the printing device based on the received payment result information, and transmits the generated data set to the printing device through the second communication unit It may further include a function of processing to be printed.

According to the present invention, when the data processing unit includes a printable data set through the printing device in the received payment result information, the data processing unit checks the data set included in the payment result information, and through the second communication unit. The function may further include a function of transmitting the identified data set to the printing device and processing it to be printed.

According to the present invention, in an app of a user's wireless terminal receiving a wireless signal transmitted in one direction (or asynchronously) through the signal transmission unit, a magnetic field sensor of the wireless terminal is used to recognize the state of ultra proximity within a predetermined distance from the connector device. It may be made to further include a magnet portion for generating a magnetic field above a specified intensity.

The printing information processing apparatus according to the present invention includes a printing device for printing a receipt and a payment terminal connectable via a wireless LAN and a first communication unit connected through the wireless LAN, and communicating with the payment terminal via a wireless LAN, the A second communication unit that processes communication with a printing device and a designated communication method, a short-range wireless unit that processes short-range wireless communication according to a specified standard, and is transmitted from the payment terminal to the printing device through a wireless LAN through the first communication unit. A data receiving unit for receiving a data set, a data reading unit for reading whether the received data set includes cash payment receipt information, and, if the cash payment receipt information is included in the data set, the second communication unit A data processing unit that interrupts or prevents the data set from being transmitted to a printing device or stores and manages the data set in a designated storage area, and when the data set is interrupted or stored, a short-range wireless communication in a specified manner through the short-range wireless unit. It may be configured with a control module including an information transmission unit for transmitting payment request information including the data set (or information extracted from the data set) to a short-range user wireless terminal with a function.

According to the present invention, the first communication unit may communicate with the payment terminal of the store via a repeater that relays the store's wireless LAN.

According to the present invention, the second communication unit may print through at least one of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to a communication method provided in the printing apparatus. It can communicate with the device.

According to the present invention, the short-range wireless unit may include a function of processing a short-range wireless communication capable of exchanging data by transmitting or receiving a wireless signal based on a specified standard without separate pre-registration / identification from a short-range user wireless terminal. have.

According to the present invention, the short-range wireless communication is a short-range wireless communication capable of exchanging data asynchronously by transmitting or receiving a BLE (Bluetooth Low Energy) -based wireless signal, and serial communication type Bluetooth communication without a wire pairing procedure. The connection may be made by including at least one short-range wireless communication among the short-range wireless communication capable of exchanging data by connecting the Bluetooth communication using the serial communication method to the exchangeable short-range wireless communication and the communication method for Bluetooth pairing.

According to the present invention, the short-range wireless communication is a short-range wireless communication capable of exchanging data by transmitting and receiving a Wi-Fi-based wireless signal between a short-range wireless unit and a short-range user wireless terminal, between a short-range wireless unit and a short-range user wireless terminal. The Zig bee (Zig bee) -based wireless signal can be transmitted and received by exchanging data including at least one short-range wireless communication.

According to the present invention, the control module, when communicating with the payment terminal through the first communication unit further comprises a virtualization unit for performing an operation to virtualize the connector device to be recognized as a printing device through the first communication unit It can be made including.

According to the present invention, the data reading unit reads the received data set and includes n (1 ≤ n ≤ N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information. A function for checking and determining that the data set includes cash payment receipt information when n pieces of identification information are included in the data set, and cash in the data set when the data set does not include the identification information. And a function for determining that payment receipt information is not included.

According to the present invention, the data reading unit reads the received data set and includes n (1 ≤ n ≤ N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information. A function of checking and calculating a predicted value for predicting whether the data set includes cash payment receipt information based on the n pieces of identification information included in the data set when n pieces of identification information are included in the data set Therefore, when it is higher than a preset reference value, it is determined that the cash set receipt information is included in the data set, and when the identification information is not included in the data set or the calculated prediction value is less than a preset reference value, the data set is It may include a function of determining that the cash payment receipt information is not included.

According to the present invention, the data reading unit reads the received data set and includes m (1≤m≤M) exclusion information among M (M≥1) exclusion information that cannot be included in cash payment receipt information A function for checking whether the data set includes cash payment receipt information in the data set when m exclusion information is included in the data set, and the data set when the data set does not include the exclusion information It may include a function for determining that the cash payment receipt information is included.

According to the present invention, the data reading unit reads the received data set and includes m (1≤m≤M) exclusion information among M (M≥1) exclusion information that cannot be included in the cash payment receipt information A function of checking and calculating a prediction value for predicting whether the data set includes cash payment receipt information based on m exclusion information included in the data set when m exclusion information is included in the data set Therefore, when it is less than a preset reference value, it is determined that the cash set receipt information is not included in the data set, and when the exclusion information is not included in the data set or the calculated prediction value is greater than or equal to a preset reference value, the data set It may include a function to determine that the cash payment receipt information is included.

According to the present invention, the data reading unit reads the received data set and includes n (1≤n≤N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information or A function to check whether m (1≤m≤M) exclusion information is included among M (M≥1) exclusion information that cannot be included in the cash payment receipt information, and n identification information is included in the dataset and excluded For determining that the data set includes cash payment receipt information when information is not included, or to predict whether the data set includes cash payment receipt information based on n pieces of identification information included in the data set. If a predicted value is calculated and it is determined to include cash payment receipt information in the data set when it is greater than or equal to a preset reference value, when the calculated predicted value is less than a preset reference value, cash payment receipt information is not included in the data set. If it is determined that no identification information is included in the data set and m exclusion information is included, it is determined that the cash payment receipt information is not included in the data set, or m exclusions included in the data set are determined. Based on the information, a predicted value for predicting whether the data set includes cash payment receipt information is calculated, and when it is less than a preset reference value, it is determined that the cash payment receipt information is not included in the data set, but the calculated prediction When the value is greater than or equal to a predetermined reference value, it is determined that the cash set receipt information is included in the data set, and when the data set includes n identification information and m exclusion information, the n number included in the data set is determined. Based on the identification information and m exclusion information, it is determined that the data set includes cash payment receipt information when the predicted value for predicting whether the data set includes cash payment receipt information is higher than a predetermined reference value. However, if the calculated predicted value is less than a preset reference value, the data set does not include cash payment receipt information. And the ability to decide.

According to the present invention, the identification information may include at least one or more combinations of words, character strings, symbols, patterns, patterns, and images that can be included in the cash payment receipt information.

According to the present invention, the identification information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols that may be included in the cash payment receipt information.

According to the present invention, the exclusion information may include at least one or more combinations of words, character strings, symbols, patterns, patterns, and images not included in the cash payment receipt information.

According to the present invention, the exclusion information may include a designated printing attribute of at least one or a combination of at least one of words, character strings, and symbols not included in the cash payment receipt information.

According to the present invention, the data processing unit may further include a function of transmitting the data set to the printing apparatus through the second communication unit to be printed when the cash payment receipt information is not included in the data set. have.

According to the present invention, it may be made to further include an output unit for outputting a specified operation or state of the control module.

According to the present invention, the output unit includes at least one output unit among a light output unit including a light emitting diode (LED) of a designated color, a sound output unit including a buzzer or speaker, and a screen output unit including a display. It can be done.

According to the present invention, when the data set is interrupted or stored, the output unit may include a function of interrupting the data set without transmitting it to a printing device or outputting an operation or state stored in a designated storage area.

According to the present invention, the control module may further include an input unit for inputting a designated signal for a designated operation.

According to the present invention, the input unit may include at least one input unit among a button input unit having at least one key button and a touch input unit including a touch pad.

According to the present invention, when the data set is interrupted or stored, the input unit may process a print signal for an operation of transmitting the data set to the printing apparatus through the second communication unit for printing.

According to the present invention, when the print signal is input through the input unit, the data processing unit may further include a function of transmitting the data set to the printing apparatus through the second communication unit so as to be printed.

According to the present invention, when the data set is interrupted or stored, the information transmission unit may further include a function of confirming whether a short-range wireless communication according to a specified standard is connected to a short-range wireless unit through the short-range wireless unit.

According to the present invention, the payment request information may include a bit string corresponding to a data set received from a payment terminal through the first communication unit.

According to the present invention, the data set included in the payment request information may be read through an app of a user wireless terminal or a designated server, and payment related information including payment required for payment processing may be extracted.

According to the present invention, the control module further includes an information extraction unit for extracting the cash payment receipt information included in the data set, and the payment request information may include the extracted cash payment receipt information.

According to the present invention, payment related information including payment amount required for payment processing may be extracted from the cash payment receipt information included in the payment request information by being read through an app of the user wireless terminal or a designated server.

According to the present invention, the control module further comprises an information extraction unit for extracting payment related information including payment amount required for payment processing by reading the cash payment receipt information included in the data set, and the payment request information is , It may include the extracted payment related information.

According to the present invention, the control module stores and manages payment setting information for processing payment through the user wireless terminal or a designated app or a specified server in a designated storage area, and the payment request information is stored in the specified storage area. It may be made by further including stored payment setting information.

According to the present invention, the payment setting information may include at least one of store identification information, store-side account information, and store-side merchant information required to process payment through the user's wireless terminal or a designated app or a designated server. have.

According to the present invention, the data processing unit further includes a function of uniquely identifying and managing the unique identification information for the data set and storing the data set and the determined unique identification information in a designated storage area. It can be done.

According to the present invention, the payment request information may further include unique identification information stored in association with the data set.

According to the present invention, the control module further comprises an information receiving unit for receiving payment result information including payment result processing payment corresponding to the payment request information from the user wireless terminal through the short-range wireless communication. Can be.

According to the present invention, the control module receives payment result information including payment results processed payment corresponding to the payment request information via a communication network from the user wireless terminal or a designated server via the first communication unit. It may be made to further include an information receiving unit.

According to the present invention, the data processing unit checks a data set corresponding to the received payment result information from a designated storage area, and transmits the checked data set to the printing device through the second communication unit to be processed to be printed. It may be made to further include a function.

According to the present invention, the data processing unit checks a data set corresponding to the received payment result information from a designated storage area, and among cash payment receipt information included in the data set through information included in the payment result information The method may further include a function of processing at least a portion of information to be processed in accordance with the payment result information by changing or adding, and transmitting the processed data set to the printing apparatus through the second communication unit to be printed.

According to the present invention, the data processing unit generates a printable data set through the printing device based on the received payment result information, and transmits the generated data set to the printing device through the second communication unit It may further include a function of processing to be printed.

According to the present invention, when the data processing unit includes a printable data set through the printing device in the received payment result information, the data processing unit checks the data set included in the payment result information, and through the second communication unit. The function may further include a function of transmitting the identified data set to the printing device and processing it to be printed.

According to the present invention, the application of the user's wireless terminal may further include a magnet unit that generates a magnetic field of a specified intensity or more to recognize a state of close proximity to the connector device through a magnetic field sensor of the wireless terminal within a predetermined distance. .

A wireless LAN-based connector device for providing wireless payment according to the present invention is connected to a printing device for printing a receipt and a payment terminal connectable via a wireless LAN and the wireless LAN, and communicates with the payment terminal via a wireless LAN. A first communication unit, a second communication unit for processing the communication of the designated communication method with the printing device, a Bluetooth unit for processing the Bluetooth communication of the designated method, and a Bluetooth communication with the Bluetooth unit in a user's wireless terminal at a short distance. A sound wave output unit for outputting a sound wave signal encoding the designated encoding information including communication information, a data receiving unit for receiving a data set transmitted from the payment terminal to the printing apparatus via a wireless LAN through the first communication unit, and A data reading unit that reads the received data set to read whether it contains cash payment receipt information, and when the data set includes cash payment receipt information, the data set is not transmitted to the printing device through the second communication unit. Data processing unit that interrupts or stores and manages the data set in a designated storage area, and when the data set is interrupted or stored, inputs a sound wave signal output through the sound wave output unit and based on the recognized communication information. It may be configured with a control module including an information transmission unit for transmitting payment request information including the data set (or information extracted from the data set) to a user wireless terminal that connects the Bluetooth communication in a specified manner with the unit.

According to the present invention, the first communication unit may communicate with the payment terminal of the store via a repeater that relays the store's wireless LAN.

According to the present invention, the second communication unit may print through at least one of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to a communication method provided in the printing apparatus. It can communicate with the device.

According to the present invention, the Bluetooth unit may include a function of processing a Bluetooth communication using a serial communication method using the communication information without a line pairing procedure between the Bluetooth module of the user wireless terminal and the Bluetooth unit.

According to the present invention, the Bluetooth communication of the designated method may include a Bluetooth-based serial communication processed using the communication information without a pre-pairing procedure between the Bluetooth module of the user's wireless terminal and the Bluetooth unit.

According to the present invention, the Bluetooth unit comprises a function of processing a Bluetooth communication communicating by applying a serial communication method using the communication information to a communication method for pairing between the Bluetooth module of the user wireless terminal and the Bluetooth unit. Can be.

According to the present invention, the specified type of Bluetooth communication is achieved by including a Bluetooth-based serial communication in which a serial communication method using the communication information is applied to a communication method for pairing between the Bluetooth module of the user wireless terminal and the Bluetooth unit. Can be.

According to the present invention, the control module, when communicating with the payment terminal through the first communication unit further comprises a virtualization unit for performing an operation to virtualize the connector device to be recognized as a printing device through the first communication unit It can be made including.

According to the present invention, the data reading unit reads the received data set and includes n (1 ≤ n ≤ N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information. A function for checking and determining that the data set includes cash payment receipt information when n pieces of identification information are included in the data set, and cash in the data set when the data set does not include the identification information. And a function for determining that payment receipt information is not included.

According to the present invention, the data reading unit reads the received data set and includes n (1 ≤ n ≤ N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information. A function of checking and calculating a predicted value for predicting whether the data set includes cash payment receipt information based on the n pieces of identification information included in the data set when n pieces of identification information are included in the data set Therefore, when it is higher than a preset reference value, it is determined that the cash set receipt information is included in the data set, and when the identification information is not included in the data set or the calculated prediction value is less than a preset reference value, the data set is It may include a function of determining that the cash payment receipt information is not included.

According to the present invention, the data reading unit reads the received data set and includes m (1≤m≤M) exclusion information among M (M≥1) exclusion information that cannot be included in the cash payment receipt information A function for checking, and when m exclusion information is included in the data set, it is determined that the cash payment receipt information is not included in the data set, and in the data set when the exclusion information is not included in the data set. It may include a function for determining that the cash payment receipt information is included.

According to the present invention, the data reading unit reads the received data set and includes m (1≤m≤M) exclusion information among M (M≥1) exclusion information that cannot be included in the cash payment receipt information A function of checking and calculating a prediction value for predicting whether the data set includes cash payment receipt information based on m exclusion information included in the data set when m exclusion information is included in the data set Therefore, when it is less than a preset reference value, it is determined that the cash set receipt information is not included in the data set, and when the exclusion information is not included in the data set or the calculated prediction value is greater than or equal to a preset reference value, the data set It may include a function to determine that the cash payment receipt information is included.

According to the present invention, the data reading unit reads the received data set and includes n (1≤n≤N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information or A function to check whether m (1≤m≤M) exclusion information is included among M (M≥1) exclusion information that cannot be included in the cash payment receipt information, and n identification information is included in the dataset and excluded For determining that the data set includes cash payment receipt information when information is not included, or to predict whether the data set includes cash payment receipt information based on n pieces of identification information included in the data set. If a predicted value is calculated and it is determined to include cash payment receipt information in the data set when it is greater than or equal to a preset reference value, when the calculated predicted value is less than a preset reference value, cash payment receipt information is not included in the data set. If it is determined that no identification information is included in the data set and m exclusion information is included, it is determined that the cash payment receipt information is not included in the data set, or m exclusions included in the data set are determined. Based on the information, a predicted value for predicting whether the data set includes cash payment receipt information is calculated, and when it is less than a preset reference value, it is determined that the cash payment receipt information is not included in the data set, but the calculated prediction When the value is greater than or equal to a predetermined reference value, it is determined that the cash set receipt information is included in the data set, and when the data set includes n identification information and m exclusion information, the n number included in the data set is determined. Based on the identification information and m exclusion information, it is determined that the data set includes cash payment receipt information when the predicted value for predicting whether the data set includes cash payment receipt information is higher than a predetermined reference value. However, if the calculated predicted value is less than a preset reference value, the data set does not include cash payment receipt information. And the ability to decide.

According to the present invention, the identification information may include at least one or more combinations of words, character strings, symbols, patterns, patterns, and images that can be included in the cash payment receipt information.

According to the present invention, the identification information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols that may be included in the cash payment receipt information.

According to the present invention, the exclusion information may include at least one or more combinations of words, character strings, symbols, patterns, patterns, and images not included in the cash payment receipt information.

According to the present invention, the exclusion information may include a designated printing attribute of at least one or a combination of at least one of words, character strings, and symbols not included in the cash payment receipt information.

According to the present invention, the data processing unit may further include a function of transmitting the data set to the printing apparatus through the second communication unit to be printed when the cash payment receipt information is not included in the data set. have.

According to the present invention, it may be made to further include an output unit for outputting a specified operation or state of the control module.

According to the present invention, the output unit includes at least one output unit among a light output unit including a light emitting diode (LED) of a designated color, a sound output unit including a buzzer or speaker, and a screen output unit including a display. It can be done.

According to the present invention, when the data set is interrupted or stored, the output unit may include a function of interrupting the data set without transmitting it to a printing device or outputting an operation or state stored in a designated storage area.

According to the present invention, the control module may further include an input unit for inputting a designated signal for a designated operation.

According to the present invention, the input unit may include at least one input unit among a button input unit having at least one key button and a touch input unit including a touch pad.

According to the present invention, when the data set is interrupted or stored, the input unit may process a print signal for an operation of transmitting the data set to the printing apparatus through the second communication unit for printing.

According to the present invention, when the print signal is input through the input unit, the data processing unit may further include a function of transmitting the data set to the printing apparatus through the second communication unit so as to be printed.

According to the present invention, when the data set is interrupted or stored, the information transmission unit inputs the sound wave signal output through the sound wave output unit, and the user wireless terminal recognizes the communication information encoded in the sound wave signal based on the communication information. In addition, it may be made to further include a function of checking whether the Bluetooth unit connects the Bluetooth communication in a specified manner.

According to the present invention, the payment request information may include a bit string corresponding to a data set received from a payment terminal through the first communication unit.

According to the present invention, the data set included in the payment request information may be read through an app of a user wireless terminal or a designated server, and payment related information including payment required for payment processing may be extracted.

According to the present invention, the control module further includes an information extraction unit for extracting the cash payment receipt information included in the data set, and the payment request information may include the extracted cash payment receipt information.

According to the present invention, the cash payment receipt information included in the payment request information is read through an app of the user wireless terminal or a designated server, and payment related information including payment required for payment processing is extracted. .

According to the present invention, the control module further comprises an information extraction unit for extracting payment related information including payment amount required for payment processing by reading the cash payment receipt information included in the data set, and the payment request information is , It may include the extracted payment related information.

According to the present invention, the control module stores and manages payment setting information for processing payment through the user wireless terminal or a designated app or a specified server in a designated storage area, and the payment request information is stored in the specified storage area. It may be made to further include stored payment setting information.

According to the present invention, the payment setting information may include at least one of store identification information, store-side account information, and store-side merchant information required to process payment through the user's wireless terminal or a designated app or a designated server. have.

According to the present invention, the data processing unit further includes a function of uniquely identifying and managing the unique identification information for the data set and storing the data set and the determined unique identification information in a designated storage area. It can be done.

According to the present invention, the payment request information may further include unique identification information stored in association with the data set.

According to the present invention, the control module may further include an information receiving unit for receiving payment result information including payment results processed payment corresponding to the payment request information through the Bluetooth communication from the user wireless terminal. have.

According to the present invention, the control module receives payment result information including payment results processed payment corresponding to the payment request information via a communication network from the user wireless terminal or a designated server via the first communication unit. It may be made to further include an information receiving unit.

According to the present invention, the data processing unit checks a data set corresponding to the received payment result information from a designated storage area, and transmits the checked data set to the printing device through the second communication unit to be processed to be printed. It may be made to further include a function.

According to the present invention, the data processing unit checks a data set corresponding to the received payment result information from a designated storage area, and among cash payment receipt information included in the data set through information included in the payment result information The method may further include a function of processing at least a portion of information to be processed in accordance with the payment result information by changing or adding, and transmitting the processed data set to the printing apparatus through the second communication unit to be printed.

According to the present invention, the data processing unit generates a printable data set through the printing device based on the received payment result information, and transmits the generated data set to the printing device through the second communication unit It may further include a function of processing to be printed.

According to the present invention, when the data processing unit includes a printable data set through the printing device in the received payment result information, the data processing unit checks the data set included in the payment result information, and through the second communication unit. The function may further include a function of transmitting the identified data set to the printing device and processing it to be printed.

According to the present invention, a user's wireless terminal app that recognizes by inputting a sound wave signal output through the sound wave output unit is designated for recognizing an ultra-close state within a predetermined distance from the connector device through a magnetic field sensor of the wireless terminal It may be made to further include a magnet portion for generating a magnetic field of strength or more.

A wireless LAN-based POS connection device providing wireless payment using sound wave interlocking according to the present invention is connected to a printing device that prints a receipt and a payment terminal that can be connected via a wireless LAN and the wireless LAN, The first communication unit communicating through a LAN, a second communication unit processing communication of a designated communication method with the printing apparatus, a sound wave output unit outputting a sound wave signal in a designated sound wave frequency band, and the payment through the first communication unit A data receiving unit for receiving a data set transmitted from a terminal to a printing device via a wireless LAN, a data reading unit for reading the received data set to read whether it includes cash payment receipt information, and cash payment receipt information for the data set When is included, the data set is interrupted to prevent the data set from being transmitted to the printing device through the second communication unit, or the data processing unit stores and manages the data set in a designated storage area, and the data set is interrupted or stored. A control module including a sound wave transmitting unit for processing to output a sound wave signal encoding encoded information including payment request information including the data set (or information extracted from the data set) to a specified signal strength through the sound wave output unit The sound wave signal may be input through a short-range user wireless terminal having a sound wave input function, and payment request information encoded in the sound wave signal may be recognized.

According to the present invention, the first communication unit may communicate with the payment terminal of the store via a repeater that relays the store's wireless LAN.

According to the present invention, the second communication unit may print through at least one of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to a communication method provided in the printing apparatus. It can communicate with the device.

According to the present invention, the control module, when communicating with the payment terminal through the first communication unit further comprises a virtualization unit for performing an operation to virtualize the connector device to be recognized as a printing device through the first communication unit It can be made including.

According to the present invention, the data reading unit reads the received data set and includes n (1 ≤ n ≤ N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information. A function for checking and determining that the data set includes cash payment receipt information when n pieces of identification information are included in the data set, and cash in the data set when the data set does not include the identification information. And a function for determining that payment receipt information is not included.

According to the present invention, the data reading unit reads the received data set and includes n (1 ≤ n ≤ N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information. A function of checking and calculating a predicted value for predicting whether the data set includes cash payment receipt information based on the n pieces of identification information included in the data set when n pieces of identification information are included in the data set Therefore, when it is higher than a preset reference value, it is determined that the cash set receipt information is included in the data set, and when the identification information is not included in the data set or the calculated prediction value is less than a preset reference value, the data set is It may include a function of determining that the cash payment receipt information is not included.

According to the present invention, the data reading unit reads the received data set and includes m (1≤m≤M) exclusion information among M (M≥1) exclusion information that cannot be included in the cash payment receipt information A function for checking, and when m exclusion information is included in the data set, it is determined that the cash payment receipt information is not included in the data set, and in the data set when the exclusion information is not included in the data set. It may include a function for determining that the cash payment receipt information is included.

According to the present invention, the data reading unit reads the received data set and includes m (1≤m≤M) exclusion information among M (M≥1) exclusion information that cannot be included in the cash payment receipt information A function of checking and calculating a prediction value for predicting whether the data set includes cash payment receipt information based on m exclusion information included in the data set when m exclusion information is included in the data set Therefore, when it is less than a preset reference value, it is determined that the cash set receipt information is not included in the data set, and when the exclusion information is not included in the data set or the calculated prediction value is greater than or equal to a preset reference value, the data set It may include a function to determine that the cash payment receipt information is included.

According to the present invention, the data reading unit reads the received data set and includes n (1≤n≤N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information or A function to check whether m (1≤m≤M) exclusion information is included among M (M≥1) exclusion information that cannot be included in the cash payment receipt information, and n identification information is included in the dataset and excluded For determining that the data set includes cash payment receipt information when information is not included, or to predict whether the data set includes cash payment receipt information based on n pieces of identification information included in the data set. If a predicted value is calculated and it is determined to include cash payment receipt information in the data set when it is greater than or equal to a preset reference value, when the calculated predicted value is less than a preset reference value, cash payment receipt information is not included in the data set. If it is determined that no identification information is included in the data set and m exclusion information is included, it is determined that the cash payment receipt information is not included in the data set, or m exclusions included in the data set are determined. Based on the information, a predicted value for predicting whether the data set includes cash payment receipt information is calculated, and when it is less than a preset reference value, it is determined that the cash payment receipt information is not included in the data set, but the calculated prediction When the value is greater than or equal to a predetermined reference value, it is determined that the cash set receipt information is included in the data set, and when the data set includes n identification information and m exclusion information, the n number included in the data set is determined. Based on the identification information and m exclusion information, it is determined that the data set includes cash payment receipt information when the predicted value for predicting whether the data set includes cash payment receipt information is higher than a predetermined reference value. However, if the calculated predicted value is less than a preset reference value, the data set does not include cash payment receipt information. And the ability to decide.

According to the present invention, the identification information may include at least one or more combinations of words, character strings, symbols, patterns, patterns, and images that can be included in the cash payment receipt information.

According to the present invention, the identification information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols that may be included in the cash payment receipt information.

According to the present invention, the exclusion information may include at least one or more combinations of words, character strings, symbols, patterns, patterns, and images not included in the cash payment receipt information.

According to the present invention, the exclusion information may include a designated printing attribute of at least one or a combination of at least one of words, character strings, and symbols not included in the cash payment receipt information.

According to the present invention, the data processing unit may further include a function of transmitting the data set to the printing apparatus through the second communication unit to be printed when the cash payment receipt information is not included in the data set. have.

According to the present invention, it may be made to further include an output unit for outputting a specified operation or state of the control module.

According to the present invention, the output unit includes at least one output unit among a light output unit including a light emitting diode (LED) of a designated color, a sound output unit including a buzzer or speaker, and a screen output unit including a display. It can be done.

According to the present invention, when the data set is interrupted or stored, the output unit may include a function of interrupting the data set without transmitting it to a printing device or outputting an operation or state stored in a designated storage area.

According to the present invention, the control module may further include an input unit for inputting a designated signal for a designated operation.

According to the present invention, the input unit may include at least one input unit among a button input unit having at least one key button and a touch input unit including a touch pad.

According to the present invention, when the data set is interrupted or stored, the input unit may process a print signal for an operation of transmitting the data set to the printing apparatus through the second communication unit for printing.

According to the present invention, when the print signal is input through the input unit, the data processing unit may further include a function of transmitting the data set to the printing apparatus through the second communication unit so as to be printed.

According to the present invention, the payment request information may include a bit string corresponding to a data set received from a payment terminal through the first communication unit.

According to the present invention, the data set included in the payment request information may be read through an app of a user wireless terminal or a designated server, and payment related information including payment required for payment processing may be extracted.

According to the present invention, the control module further includes an information extraction unit for extracting the cash payment receipt information included in the data set, and the payment request information may include the extracted cash payment receipt information.

According to the present invention, payment related information including payment amount required for payment processing may be extracted from the cash payment receipt information included in the payment request information by being read through an app of the user wireless terminal or a designated server.

According to the present invention, the control module further comprises an information extraction unit for extracting payment related information including payment amount required for payment processing by reading the cash payment receipt information included in the data set, and the payment request information is , It may include the extracted payment related information.

According to the present invention, the control module stores and manages payment setting information for processing payment through the user wireless terminal or a designated app or a specified server in a designated storage area, and the payment request information is stored in the specified storage area. It may be made to further include stored payment setting information.

According to the present invention, the payment setting information may include at least one of store identification information, store-side account information, and store-side merchant information required to process payment through the user's wireless terminal or a designated app or a designated server. have.

According to the present invention, the data processing unit further includes a function of uniquely identifying and managing the unique identification information for the data set and storing the data set and the determined unique identification information in a designated storage area. It can be done.

According to the present invention, the payment request information may further include unique identification information stored in association with the data set.

According to the present invention, further comprising a sound wave input unit for inputting a sound wave signal in a specified sound wave frequency band, the control module, the payment result processing the payment corresponding to the payment request information from the user wireless terminal through the sound wave input unit When the sound wave signal encoding the encoding information including the information is input, it may further include an information receiving unit for recognizing the payment result information encoded in the input sound wave signal or confirming the payment result information recognized from the sound wave signal. .

According to the present invention, further comprising a short-range wireless unit for processing a short-range wireless communication of a specified standard, the control module, the payment result of processing the payment corresponding to the payment request information through the short-range wireless communication from the user wireless terminal It may be made by further comprising an information receiving unit for receiving the payment result information including.

According to the present invention, the control module receives payment result information including payment results processed payment corresponding to the payment request information via a communication network from the user wireless terminal or a designated server via the first communication unit. It may be made to further include an information receiving unit.

According to the present invention, the data processing unit checks a data set corresponding to the payment result information from a designated storage area, and transmits the checked data set to the printing device through the second communication unit to process the data to be printed. It may be made to further include.

According to the present invention, the data processing unit checks a data set corresponding to the payment result information from a designated storage area, and at least a part of cash payment receipt information included in the data set through information included in the payment result information It may further include a function of processing to match the payment result information by changing or adding information, and processing the data set to be printed by transmitting the processed data set to the printing apparatus through the second communication unit.

According to the present invention, the data processing unit generates a printable data set through the printing device based on the payment result information, and transmits the generated data set to the printing device through the second communication unit to be printed. It may be made to further include a function to process.

According to the present invention, when the data processing unit includes a data set printable through the printing device in the payment result information, checks the data set included in the payment result information, and prints the data through the second communication unit. The device may further include a function of transmitting the identified data set and processing it to be printed.

According to the present invention, the application of the user's wireless terminal may further include a magnet unit that generates a magnetic field of a specified intensity or more to recognize a state of close proximity to the connector device through a magnetic field sensor of the wireless terminal within a predetermined distance. .

A printer connection device for providing payment information according to the present invention is connected to a printing device for printing a receipt and a payment terminal connectable through a wireless LAN and the wireless LAN, and communicates through the payment terminal and a wireless LAN. Communication unit, a second communication unit for processing the communication of the designated communication method with the printing device, a Bluetooth unit for processing the Bluetooth communication of the designated method, and communication information for connecting the Bluetooth unit and the Bluetooth communication at a short-range user wireless terminal. A code display unit for displaying the coded image encoding the designated encoding information, a data receiving unit for receiving a data set transmitted from the payment terminal to the printing apparatus via a wireless LAN through the first communication unit, and the received data A data reading unit that reads the set to read whether it includes cash payment receipt information, and interrupts to prevent the data set from being transmitted to the printing device through the second communication unit when the data set includes cash payment receipt information ) Or a data processing unit that stores and manages the data set in a designated storage area, and when the data set is interrupted or stored, captures a code image displayed through the code display unit and designates the Bluetooth unit based on the recognized communication information. It may be configured by having a control module including an information transmission unit for transmitting payment request information including the data set (or information extracted from the data set) to the user's wireless terminal connected to the Bluetooth communication.

According to the present invention, the first communication unit may communicate with the payment terminal of the store via a repeater that relays the store's wireless LAN.

According to the present invention, the second communication unit may print through at least one of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to a communication method provided in the printing apparatus. It can communicate with the device.

According to the present invention, the Bluetooth unit may include a function of processing a Bluetooth communication using a serial communication method using the communication information without a line pairing procedure between the Bluetooth module of the user wireless terminal and the Bluetooth unit.

According to the present invention, the Bluetooth communication of the designated method may include a Bluetooth-based serial communication processed using the communication information without a pre-pairing procedure between the Bluetooth module of the user's wireless terminal and the Bluetooth unit.

According to the present invention, the Bluetooth unit comprises a function of processing a Bluetooth communication communicating by applying a serial communication method using the communication information to a communication method for pairing between the Bluetooth module of the user wireless terminal and the Bluetooth unit. Can be.

According to the present invention, the specified type of Bluetooth communication is achieved by including a Bluetooth-based serial communication in which a serial communication method using the communication information is applied to a communication method for pairing between the Bluetooth module of the user wireless terminal and the Bluetooth unit. Can be.

According to the present invention, the control module, when communicating with the payment terminal through the first communication unit further comprises a virtualization unit for performing an operation to virtualize the connector device to be recognized as a printing device through the first communication unit It can be made including.

According to the present invention, the data reading unit reads the received data set and includes n (1 ≤ n ≤ N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information. A function for checking and determining that the data set includes cash payment receipt information when n pieces of identification information are included in the data set, and cash in the data set when the data set does not include the identification information. And a function for determining that payment receipt information is not included.

According to the present invention, the data reading unit reads the received data set and includes n (1 ≤ n ≤ N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information. A function of checking and calculating a predicted value for predicting whether the data set includes cash payment receipt information based on the n pieces of identification information included in the data set when n pieces of identification information are included in the data set Therefore, when it is higher than a preset reference value, it is determined that the cash set receipt information is included in the data set, and when the identification information is not included in the data set or the calculated prediction value is less than a preset reference value, the data set is It may include a function of determining that the cash payment receipt information is not included.

According to the present invention, the data reading unit reads the received data set and includes m (1≤m≤M) exclusion information among M (M≥1) exclusion information that cannot be included in the cash payment receipt information A function for checking, and when m exclusion information is included in the data set, it is determined that the cash payment receipt information is not included in the data set, and in the data set when the exclusion information is not included in the data set. It may include a function for determining that the cash payment receipt information is included.

According to the present invention, the data reading unit reads the received data set and includes m (1≤m≤M) exclusion information among M (M≥1) exclusion information that cannot be included in the cash payment receipt information A function of checking and calculating a prediction value for predicting whether the data set includes cash payment receipt information based on m exclusion information included in the data set when m exclusion information is included in the data set Therefore, when it is less than a preset reference value, it is determined that the cash set receipt information is not included in the data set, and when the exclusion information is not included in the data set or the calculated prediction value is greater than or equal to a preset reference value, the data set It may include a function to determine that the cash payment receipt information is included.

According to the present invention, the data reading unit reads the received data set and includes n (1≤n≤N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information or A function to check whether m (1≤m≤M) exclusion information is included among M (M≥1) exclusion information that cannot be included in the cash payment receipt information, and n identification information is included in the dataset and excluded For determining that the data set includes cash payment receipt information when information is not included, or to predict whether the data set includes cash payment receipt information based on n pieces of identification information included in the data set. If a predicted value is calculated and it is determined to include cash payment receipt information in the data set when it is greater than or equal to a preset reference value, when the calculated predicted value is less than a preset reference value, cash payment receipt information is not included in the data set. If it is determined that no identification information is included in the data set and m exclusion information is included, it is determined that the cash payment receipt information is not included in the data set, or m exclusions included in the data set are determined. Based on the information, a predicted value for predicting whether the data set includes cash payment receipt information is calculated, and when it is less than a preset reference value, it is determined that the cash payment receipt information is not included in the data set, but the calculated prediction When the value is greater than or equal to a predetermined reference value, it is determined that the cash set receipt information is included in the data set, and when the data set includes n identification information and m exclusion information, the n number included in the data set is determined. Based on the identification information and m exclusion information, it is determined that the data set includes cash payment receipt information when the predicted value for predicting whether the data set includes cash payment receipt information is higher than a predetermined reference value. However, if the calculated predicted value is less than a preset reference value, the data set does not include cash payment receipt information. And the ability to decide.

According to the present invention, the identification information may include at least one or more combinations of words, character strings, symbols, patterns, patterns, and images that can be included in the cash payment receipt information.

According to the present invention, the identification information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols that may be included in the cash payment receipt information.

According to the present invention, the exclusion information may include at least one or more combinations of words, character strings, symbols, patterns, patterns, and images not included in the cash payment receipt information.

According to the present invention, the exclusion information may include a designated printing attribute of at least one or a combination of at least one of words, character strings, and symbols not included in the cash payment receipt information.

According to the present invention, the data processing unit may further include a function of transmitting the data set to the printing apparatus through the second communication unit to be printed when the cash payment receipt information is not included in the data set. have.

According to the present invention, it may be made to further include an output unit for outputting a specified operation or state of the control module.

According to the present invention, the output unit includes at least one output unit among a light output unit including a light emitting diode (LED) of a designated color, a sound output unit including a buzzer or speaker, and a screen output unit including a display. It can be done.

According to the present invention, when the data set is interrupted or stored, the output unit may include a function of interrupting the data set without transmitting it to a printing device or outputting an operation or state stored in a designated storage area.

According to the present invention, the control module may further include an input unit for inputting a designated signal for a designated operation.

According to the present invention, the input unit may include at least one input unit among a button input unit having at least one key button and a touch input unit including a touch pad.

According to the present invention, when the data set is interrupted or stored, the input unit may process a print signal for an operation of transmitting the data set to the printing apparatus through the second communication unit for printing.

According to the present invention, when the print signal is input through the input unit, the data processing unit may further include a function of transmitting the data set to the printing apparatus through the second communication unit so as to be printed.

According to the present invention, when the data set is interrupted or stored, the information transmission unit captures the code image displayed through the code display unit and receives the recognized communication information from a user wireless terminal that recognizes the communication information encoded in the code image. Based on the basis, it may further include a function of checking whether the Bluetooth unit connects the Bluetooth communication in a specified manner.

According to the present invention, the payment request information may include a bit string corresponding to a data set received from a payment terminal through the first communication unit.

According to the present invention, the data set included in the payment request information may be read through an app of a user wireless terminal or a designated server, and payment related information including payment required for payment processing may be extracted.

According to the present invention, the control module further includes an information extraction unit for extracting the cash payment receipt information included in the data set, and the payment request information may include the extracted cash payment receipt information.

According to the present invention, payment related information including payment amount required for payment processing may be extracted from the cash payment receipt information included in the payment request information by being read through an app of the user wireless terminal or a designated server.

According to the present invention, the control module further comprises an information extraction unit for extracting payment related information including payment amount required for payment processing by reading the cash payment receipt information included in the data set, and the payment request information is , It may include the extracted payment related information.

According to the present invention, the control module stores and manages payment setting information for processing payment through the user wireless terminal or a designated app or a specified server in a designated storage area, and the payment request information is stored in the specified storage area. It may be made to further include stored payment setting information.

According to the present invention, the payment setting information may include at least one of store identification information, store-side account information, and store-side merchant information required to process payment through the user's wireless terminal or a designated app or a designated server. have.

According to the present invention, the data processing unit further includes a function of uniquely identifying and managing the unique identification information for the data set and storing the data set and the determined unique identification information in a designated storage area. It can be done.

According to the present invention, the payment request information may further include unique identification information stored in association with the data set.

According to the present invention, the control module may further include an information receiving unit for receiving payment result information including payment results processed payment corresponding to the payment request information through the Bluetooth communication from the user wireless terminal. have.

According to the present invention, the control module receives payment result information including payment results processed payment corresponding to the payment request information via a communication network from the user wireless terminal or a designated server via the first communication unit. It may be made to further include an information receiving unit.

According to the present invention, the data processing unit checks a data set corresponding to the received payment result information from a designated storage area, and transmits the checked data set to the printing device through the second communication unit to be processed to be printed. It may be made to further include a function.

According to the present invention, the data processing unit checks a data set corresponding to the received payment result information from a designated storage area, and among cash payment receipt information included in the data set through information included in the payment result information The method may further include a function of processing at least a portion of information to be processed in accordance with the payment result information by changing or adding, and transmitting the processed data set to the printing apparatus through the second communication unit to be printed.

According to the present invention, the data processing unit generates a printable data set through the printing device based on the received payment result information, and transmits the generated data set to the printing device through the second communication unit It may further include a function of processing to be printed.

According to the present invention, when the data processing unit includes a printable data set through the printing device in the received payment result information, the data processing unit checks the data set included in the payment result information, and through the second communication unit. The function may further include a function of transmitting the identified data set to the printing device and processing it to be printed.

The connector device for providing a code image according to the present invention is connected to a printing device for printing a receipt and a payment terminal connectable via a wireless LAN and the wireless LAN, and a first communication unit communicating through the payment terminal and a wireless LAN And, a second communication unit for processing the communication of the designated communication method with the printing device, a display unit for outputting a code image of a specified standard, and transmitted from the payment terminal through the wireless LAN to the printing device through the first communication unit A data receiving unit for receiving a data set, a data reading unit for reading whether the received data set includes cash payment receipt information, and, if the cash payment receipt information is included in the data set, the second communication unit A data processing unit that interrupts or prevents the data set from being transmitted to a printing device, or stores and manages the data set in a designated storage area, and when the data set is interrupted or stored, the data set (or information extracted from the data set) ) May include a control module including an output processing unit for processing the coded image including the payment request information including the payment request information to be output through the display unit, wherein the code image is a user wireless terminal. Payment request information that is captured through the camera module and encoded in the code image may be recognized.

According to the present invention, the first communication unit may communicate with the payment terminal of the store via a repeater that relays the store's wireless LAN.

According to the present invention, the second communication unit may print through at least one of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to a communication method provided in the printing apparatus. It can communicate with the device.

According to the present invention, the control module, when communicating with the payment terminal through the first communication unit further comprises a virtualization unit for performing an operation to virtualize the connector device to be recognized as a printing device through the first communication unit It can be made including.

According to the present invention, the data reading unit reads the received data set and includes n (1 ≤ n ≤ N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information. A function for checking and determining that the data set includes cash payment receipt information when n pieces of identification information are included in the data set, and cash in the data set when the data set does not include the identification information. And a function for determining that payment receipt information is not included.

According to the present invention, the data reading unit reads the received data set and includes n (1 ≤ n ≤ N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information. A function of checking and calculating a predicted value for predicting whether the data set includes cash payment receipt information based on the n pieces of identification information included in the data set when n pieces of identification information are included in the data set Therefore, when it is higher than a preset reference value, it is determined that the cash set receipt information is included in the data set, and when the identification information is not included in the data set or the calculated prediction value is less than a preset reference value, the data set is It may include a function of determining that the cash payment receipt information is not included.

According to the present invention, the data reading unit reads the received data set and includes m (1≤m≤M) exclusion information among M (M≥1) exclusion information that cannot be included in the cash payment receipt information A function for checking, and when m exclusion information is included in the data set, it is determined that the cash payment receipt information is not included in the data set, and in the data set when the exclusion information is not included in the data set. It may include a function for determining that the cash payment receipt information is included.

According to the present invention, the data reading unit reads the received data set and includes m (1≤m≤M) exclusion information among M (M≥1) exclusion information that cannot be included in the cash payment receipt information A function of checking and calculating a prediction value for predicting whether the data set includes cash payment receipt information based on m exclusion information included in the data set when m exclusion information is included in the data set Therefore, when it is less than a preset reference value, it is determined that the cash set receipt information is not included in the data set, and when the exclusion information is not included in the data set or the calculated prediction value is greater than or equal to a preset reference value, the data set It may include a function to determine that the cash payment receipt information is included.

According to the present invention, the data reading unit reads the received data set and includes n (1≤n≤N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information or A function to check whether m (1≤m≤M) exclusion information is included among M (M≥1) exclusion information that cannot be included in the cash payment receipt information, and n identification information is included in the dataset and excluded For determining that the data set includes cash payment receipt information when information is not included, or to predict whether the data set includes cash payment receipt information based on n pieces of identification information included in the data set. If a predicted value is calculated and it is determined to include cash payment receipt information in the data set when it is greater than or equal to a preset reference value, when the calculated predicted value is less than a preset reference value, cash payment receipt information is not included in the data set. If it is determined that no identification information is included in the data set and m exclusion information is included, it is determined that the cash payment receipt information is not included in the data set, or m exclusions included in the data set are determined. Based on the information, a predicted value for predicting whether the data set includes cash payment receipt information is calculated, and when it is less than a preset reference value, it is determined that the cash payment receipt information is not included in the data set, but the calculated prediction When the value is greater than or equal to a predetermined reference value, it is determined that the cash set receipt information is included in the data set, and when the data set includes n identification information and m exclusion information, the n number included in the data set is determined. Based on the identification information and m exclusion information, it is determined that the data set includes cash payment receipt information when the predicted value for predicting whether the data set includes cash payment receipt information is higher than a predetermined reference value. However, if the calculated predicted value is less than a preset reference value, the data set does not include cash payment receipt information. And the ability to decide.

According to the present invention, the identification information may include at least one or more combinations of words, character strings, symbols, patterns, patterns, and images that can be included in the cash payment receipt information.

According to the present invention, the identification information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols that may be included in the cash payment receipt information.

According to the present invention, the exclusion information may include at least one or more combinations of words, character strings, symbols, patterns, patterns, and images not included in the cash payment receipt information.

According to the present invention, the exclusion information may include a designated printing attribute of at least one or a combination of at least one of words, character strings, and symbols not included in the cash payment receipt information.

According to the present invention, the data processing unit may further include a function of transmitting the data set to the printing apparatus through the second communication unit to be printed when the cash payment receipt information is not included in the data set. have.

According to the present invention, it may be made to further include an output unit for outputting a specified operation or state of the control module.

According to the present invention, the output unit includes at least one output unit among a light output unit including a light emitting diode (LED) of a designated color, a sound output unit including a buzzer or speaker, and a screen output unit including a display. It can be done.

According to the present invention, when the data set is interrupted or stored, the output unit may include a function of interrupting the data set without transmitting it to a printing device or outputting an operation or state stored in a designated storage area.

According to the present invention, the control module may further include an input unit for inputting a designated signal for a designated operation.

According to the present invention, the input unit may include at least one input unit among a button input unit having at least one key button and a touch input unit including a touch pad.

According to the present invention, when the data set is interrupted or stored, the input unit may process a print signal for an operation of transmitting the data set to the printing apparatus through the second communication unit for printing.

According to the present invention, when the print signal is input through the input unit, the data processing unit may further include a function of transmitting the data set to the printing apparatus through the second communication unit so as to be printed.

According to the present invention, the payment request information may include a bit string corresponding to a data set received from a payment terminal through the first communication unit.

According to the present invention, the data set included in the payment request information may be read through an app of a user wireless terminal or a designated server, and payment related information including payment required for payment processing may be extracted.

According to the present invention, the control module further includes an information extraction unit for extracting the cash payment receipt information included in the data set, and the payment request information may include the extracted cash payment receipt information.

According to the present invention, payment related information including payment amount required for payment processing may be extracted from the cash payment receipt information included in the payment request information by being read through an app of the user wireless terminal or a designated server.

According to the present invention, the control module further comprises an information extraction unit for extracting payment related information including payment amount required for payment processing by reading the cash payment receipt information included in the data set, and the payment request information is , It may include the extracted payment related information.

According to the present invention, the control module stores and manages payment setting information for processing payment through the user wireless terminal or a designated app or a specified server in a designated storage area, and the payment request information is stored in the specified storage area. It may be made to further include stored payment setting information.

According to the present invention, the payment setting information may include at least one of store identification information, store-side account information, and store-side merchant information required to process payment through the user's wireless terminal or a designated app or a designated server. have.

According to the present invention, the data processing unit further includes a function of uniquely identifying and managing the unique identification information for the data set and storing the data set and the determined unique identification information in a designated storage area. It can be done.

According to the present invention, the payment request information may further include unique identification information stored in association with the data set.

According to the present invention, further comprising a camera unit for processing the input by photographing a code image of a specified standard, the control module, payment result information processing the payment corresponding to the payment request information from the user wireless terminal through the camera unit When the coded image including the encoded information is input, it may further include an information receiving unit for recognizing the payment result information encoded in the inputted code image or for checking the payment result information recognized from the code image.

According to the present invention, further comprising a short-range wireless unit for processing a short-range wireless communication of a specified standard, the control module, the payment result of processing the payment corresponding to the payment request information through the short-range wireless communication from the user wireless terminal It may be made by further comprising an information receiving unit for receiving the payment result information including.

According to the present invention, the control module receives payment result information including payment results processed payment corresponding to the payment request information via a communication network from the user wireless terminal or a designated server via the first communication unit. It may be made to further include an information receiving unit.

According to the present invention, the data processing unit checks a data set corresponding to the payment result information from a designated storage area, and transmits the checked data set to the printing device through the second communication unit to process the data to be printed. It may be made to further include.

According to the present invention, the data processing unit checks a data set corresponding to the payment result information from a designated storage area, and at least a part of cash payment receipt information included in the data set through information included in the payment result information It may further include a function of processing to match the payment result information by changing or adding information, and processing the data set to be printed by transmitting the processed data set to the printing apparatus through the second communication unit.

According to the present invention, the data processing unit generates a printable data set through the printing device based on the payment result information, and transmits the generated data set to the printing device through the second communication unit to be printed. It may be made to further include a function to process.

According to the present invention, when the data processing unit includes a data set printable through the printing device in the payment result information, checks the data set included in the payment result information, and prints the data through the second communication unit. The device may further include a function of transmitting the identified data set and processing it to be printed.

The receipt information relay device using NFC interlocking according to the present invention is connected to a printing device for printing a receipt and a payment terminal connectable through a wireless LAN and the wireless LAN, and communicates through the payment terminal and a wireless LAN. From the payment terminal through the wireless LAN to the printing device through the communication unit, the second communication unit for processing communication of the designated communication method with the printing device, the NFC unit for processing Near Field Communication (NFC), and the first communication unit A data receiving unit for receiving the transmitted data set, a data reading unit for reading whether the received data set includes cash payment receipt information, and the second communication unit if the cash payment receipt information is included in the data set Data processing unit that interrupts (Interrupt) or prevents the data set from being transmitted to the printing device and stores and manages the data set in a designated storage area, and an NFC function through the NFC unit when the data set is interrupted or stored. It may be configured with a control module including an information transmission unit for transmitting payment request information including the data set (or information extracted from the data set) to the user's wireless terminal at a close distance.

According to the present invention, the first communication unit may communicate with the payment terminal of the store via a repeater that relays the store's wireless LAN.

According to the present invention, the second communication unit may print through at least one of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to a communication method provided in the printing apparatus. It can communicate with the device.

According to the present invention, the control module, when communicating with the payment terminal through the first communication unit further comprises a virtualization unit for performing an operation to virtualize the connector device to be recognized as a printing device through the first communication unit It can be made including.

According to the present invention, the data reading unit reads the received data set and includes n (1 ≤ n ≤ N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information. A function for checking and determining that the data set includes cash payment receipt information when n pieces of identification information are included in the data set, and cash in the data set when the data set does not include the identification information. And a function for determining that payment receipt information is not included.

According to the present invention, the data reading unit reads the received data set and includes n (1 ≤ n ≤ N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information. A function of checking and calculating a predicted value for predicting whether the data set includes cash payment receipt information based on the n pieces of identification information included in the data set when n pieces of identification information are included in the data set Therefore, when it is higher than a preset reference value, it is determined that the cash set receipt information is included in the data set, and when the identification information is not included in the data set or the calculated prediction value is less than a preset reference value, the data set is It may include a function of determining that the cash payment receipt information is not included.

According to the present invention, the data reading unit reads the received data set and includes m (1≤m≤M) exclusion information among M (M≥1) exclusion information that cannot be included in the cash payment receipt information A function for checking, and when m exclusion information is included in the data set, it is determined that the cash payment receipt information is not included in the data set, and in the data set when the exclusion information is not included in the data set. It may include a function for determining that the cash payment receipt information is included.

According to the present invention, the data reading unit reads the received data set and includes m (1≤m≤M) exclusion information among M (M≥1) exclusion information that cannot be included in the cash payment receipt information A function of checking and calculating a prediction value for predicting whether the data set includes cash payment receipt information based on m exclusion information included in the data set when m exclusion information is included in the data set Therefore, when it is less than a preset reference value, it is determined that the cash set receipt information is not included in the data set, and when the exclusion information is not included in the data set or the calculated prediction value is greater than or equal to a preset reference value, the data set It may include a function to determine that the cash payment receipt information is included.

According to the present invention, the data reading unit reads the received data set and includes n (1≤n≤N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information or A function to check whether m (1≤m≤M) exclusion information is included among M (M≥1) exclusion information that cannot be included in the cash payment receipt information, and n identification information is included in the dataset and excluded For determining that the data set includes cash payment receipt information when information is not included, or to predict whether the data set includes cash payment receipt information based on n pieces of identification information included in the data set. If a predicted value is calculated and it is determined to include cash payment receipt information in the data set when it is greater than or equal to a preset reference value, when the calculated predicted value is less than a preset reference value, cash payment receipt information is not included in the data set. If it is determined that no identification information is included in the data set and m exclusion information is included, it is determined that the cash payment receipt information is not included in the data set, or m exclusions included in the data set are determined. Based on the information, a predicted value for predicting whether the data set includes cash payment receipt information is calculated, and when it is less than a preset reference value, it is determined that the cash payment receipt information is not included in the data set, but the calculated prediction When the value is greater than or equal to a predetermined reference value, it is determined that the cash set receipt information is included in the data set, and when the data set includes n identification information and m exclusion information, the n number included in the data set is determined. Based on the identification information and m exclusion information, it is determined that the data set includes cash payment receipt information when the predicted value for predicting whether the data set includes cash payment receipt information is higher than a predetermined reference value. However, if the calculated predicted value is less than a preset reference value, the data set does not include cash payment receipt information. And the ability to decide.

According to the present invention, the identification information may include at least one or more combinations of words, character strings, symbols, patterns, patterns, and images that can be included in the cash payment receipt information.

According to the present invention, the identification information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols that may be included in the cash payment receipt information.

According to the present invention, the exclusion information may include at least one or more combinations of words, character strings, symbols, patterns, patterns, and images not included in the cash payment receipt information.

According to the present invention, the exclusion information may include a designated printing attribute of at least one or a combination of at least one of words, character strings, and symbols not included in the cash payment receipt information.

According to the present invention, the data processing unit may further include a function of transmitting the data set to the printing apparatus through the second communication unit to be printed when the cash payment receipt information is not included in the data set. have.

According to the present invention, it may be made to further include an output unit for outputting a specified operation or state of the control module.

According to the present invention, the output unit includes at least one output unit among a light output unit including a light emitting diode (LED) of a designated color, a sound output unit including a buzzer or speaker, and a screen output unit including a display. It can be done.

According to the present invention, when the data set is interrupted or stored, the output unit may include a function of interrupting the data set without transmitting it to a printing device or outputting an operation or state stored in a designated storage area.

According to the present invention, the control module may further include an input unit for inputting a designated signal for a designated operation.

According to the present invention, the input unit may include at least one input unit among a button input unit having at least one key button and a touch input unit including a touch pad.

According to the present invention, when the data set is interrupted or stored, the input unit may process a print signal for an operation of transmitting the data set to the printing apparatus through the second communication unit for printing.

According to the present invention, when the print signal is input through the input unit, the data processing unit may further include a function of transmitting the data set to the printing apparatus through the second communication unit so as to be printed.

According to the present invention, the payment request information may include a bit string corresponding to a data set received from a payment terminal through the first communication unit.

According to the present invention, the data set included in the payment request information may be read through an app of a user wireless terminal or a designated server, and payment related information including payment required for payment processing may be extracted.

According to the present invention, the control module further includes an information extraction unit for extracting the cash payment receipt information included in the data set, and the payment request information may include the extracted cash payment receipt information.

According to the present invention, payment related information including payment amount required for payment processing may be extracted from the cash payment receipt information included in the payment request information by being read through an app of the user wireless terminal or a designated server.

According to the present invention, the control module further comprises an information extraction unit for extracting payment related information including payment amount required for payment processing by reading the cash payment receipt information included in the data set, and the payment request information is , It may include the extracted payment related information.

According to the present invention, the control module stores and manages payment setting information for processing payment through the user wireless terminal or a designated app or a specified server in a designated storage area, and the payment request information is stored in the specified storage area. It may be made to further include stored payment setting information.

According to the present invention, the payment setting information may include at least one of store identification information, store-side account information, and store-side merchant information required to process payment through the user's wireless terminal or a designated app or a designated server. have.

According to the present invention, the data processing unit further includes a function of uniquely identifying and managing the unique identification information for the data set and storing the data set and the determined unique identification information in a designated storage area. It can be done.

According to the present invention, the payment request information may further include unique identification information stored in association with the data set.

According to the present invention, the control module may further include an information receiving unit for receiving payment result information including payment result processing payment corresponding to the payment request information through the NFC from the user wireless terminal. .

According to the present invention, the control module receives payment result information including payment results processed payment corresponding to the payment request information via a communication network from the user wireless terminal or a designated server via the first communication unit. It may be made to further include an information receiving unit.

According to the present invention, the data processing unit checks a data set corresponding to the received payment result information from a designated storage area, and transmits the checked data set to the printing device through the second communication unit to be processed to be printed. It may be made to further include a function.

According to the present invention, the data processing unit checks a data set corresponding to the received payment result information from a designated storage area, and among cash payment receipt information included in the data set through information included in the payment result information The method may further include a function of processing at least a portion of information to be processed in accordance with the payment result information by changing or adding, and transmitting the processed data set to the printing apparatus through the second communication unit to be printed.

According to the present invention, the data processing unit generates a printable data set through the printing device based on the received payment result information, and transmits the generated data set to the printing device through the second communication unit It may further include a function of processing to be printed.

According to the present invention, when the data processing unit includes a printable data set through the printing device in the received payment result information, the data processing unit checks the data set included in the payment result information, and through the second communication unit. The function may further include a function of transmitting the identified data set to the printing device and processing it to be printed.

The Bluetooth-based connector device according to the present invention is connected to a printing device for printing a receipt and a payment terminal connectable via Bluetooth communication and the Bluetooth communication, and processes Bluetooth communication for print processing with the payment terminal. A first communication unit, a second communication unit for processing the communication of the designated communication method with the printing device, a Bluetooth unit for processing the Bluetooth communication of the designated method, and a Bluetooth communication with the Bluetooth unit in a user's wireless terminal at a short distance. A signal transmitting unit for transmitting a wireless signal including communication information in one direction (or asynchronously), a data receiving unit for receiving a data set transmitted from the payment terminal to the printing apparatus via Bluetooth communication through the first communication unit, and the receiving unit A data reading unit that reads the data set and reads whether it includes cash payment receipt information, and interrupts such that the data set is not transmitted to the printing device through the second communication unit when the data set includes cash payment receipt information (Interrupt) or a data processing unit that stores and manages the data set in a designated storage area, and when the data set is interrupted or stored, receives a radio signal transmitted in one direction (or asynchronously) through the signal transmission unit and is included in the radio signal A control module including an information transmission unit that transmits payment request information including the data set (or information extracted from the data set) to a user wireless terminal that connects the Bluetooth unit and Bluetooth communication in a specified manner based on the communication information. It may be configured to have.

According to the present invention, the first communication unit handles pairing-based Bluetooth communication for the payment terminal and print processing, and may be implemented as an integrated component unit with the Bluetooth unit or as a separate component unit distinct from the Bluetooth unit. Can be.

According to the present invention, the second communication unit may print through at least one of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to a communication method provided in the printing apparatus. It can communicate with the device.

According to the present invention, the Bluetooth unit may include a function of processing a Bluetooth communication using a serial communication method using the communication information without a line pairing procedure between the Bluetooth module of the user wireless terminal and the Bluetooth unit.

According to the present invention, the Bluetooth communication of the designated method may include a Bluetooth-based serial communication processed using the communication information without a pre-pairing procedure between the Bluetooth module of the user's wireless terminal and the Bluetooth unit.

According to the present invention, the Bluetooth unit comprises a function of processing a Bluetooth communication communicating by applying a serial communication method using the communication information to a communication method for pairing between the Bluetooth module of the user wireless terminal and the Bluetooth unit. Can be.

According to the present invention, the specified type of Bluetooth communication is achieved by including a Bluetooth-based serial communication in which a serial communication method using the communication information is applied to a communication method for pairing between the Bluetooth module of the user wireless terminal and the Bluetooth unit. Can be.

According to the present invention, the Bluetooth unit may be configured to include a separate configuration unit form distinct from the signal transmission unit.

According to the present invention, the Bluetooth unit may be configured to include a configuration unit unit integrated with the signal transmission unit.

According to the present invention, the signal transmission unit may transmit by including the communication information in a wireless signal transmitted in one direction (or asynchronously) in a Bluetooth Low Energy (BLE) method.

According to the present invention, the control module, when communicating with the payment terminal through the first communication unit further comprises a virtualization unit for performing an operation to virtualize the connector device to be recognized as a printing device through the first communication unit It can be made including.

According to the present invention, the data reading unit reads the received data set and includes n (1 ≤ n ≤ N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information. A function for checking and determining that the data set includes cash payment receipt information when n pieces of identification information are included in the data set, and cash in the data set when the data set does not include the identification information. And a function for determining that payment receipt information is not included.

According to the present invention, the data reading unit reads the received data set and includes n (1 ≤ n ≤ N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information. A function of checking and calculating a predicted value for predicting whether the data set includes cash payment receipt information based on the n pieces of identification information included in the data set when n pieces of identification information are included in the data set Therefore, when it is higher than a preset reference value, it is determined that the cash set receipt information is included in the data set, and when the identification information is not included in the data set or the calculated prediction value is less than a preset reference value, the data set is It may include a function of determining that the cash payment receipt information is not included.

According to the present invention, the data reading unit reads the received data set and includes m (1≤m≤M) exclusion information among M (M≥1) exclusion information that cannot be included in the cash payment receipt information A function for checking, and when m exclusion information is included in the data set, it is determined that the cash payment receipt information is not included in the data set, and in the data set when the exclusion information is not included in the data set. It may include a function for determining that the cash payment receipt information is included.

According to the present invention, the data reading unit reads the received data set and includes m (1≤m≤M) exclusion information among M (M≥1) exclusion information that cannot be included in the cash payment receipt information A function of checking and calculating a prediction value for predicting whether the data set includes cash payment receipt information based on m exclusion information included in the data set when m exclusion information is included in the data set Therefore, when it is less than a preset reference value, it is determined that the cash set receipt information is not included in the data set, and when the exclusion information is not included in the data set or the calculated prediction value is greater than or equal to a preset reference value, the data set It may include a function to determine that the cash payment receipt information is included.

According to the present invention, the data reading unit reads the received data set and includes n (1≤n≤N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information or A function to check whether m (1≤m≤M) exclusion information is included among M (M≥1) exclusion information that cannot be included in the cash payment receipt information, and n identification information is included in the dataset and excluded For determining that the data set includes cash payment receipt information when information is not included, or to predict whether the data set includes cash payment receipt information based on n pieces of identification information included in the data set. If a predicted value is calculated and it is determined to include cash payment receipt information in the data set when it is greater than or equal to a preset reference value, when the calculated predicted value is less than a preset reference value, cash payment receipt information is not included in the data set. If it is determined that no identification information is included in the data set and m exclusion information is included, it is determined that the cash payment receipt information is not included in the data set, or m exclusions included in the data set are determined. Based on the information, a predicted value for predicting whether the data set includes cash payment receipt information is calculated, and when it is less than a preset reference value, it is determined that the cash payment receipt information is not included in the data set, but the calculated prediction When the value is greater than or equal to a predetermined reference value, it is determined that the cash set receipt information is included in the data set, and when the data set includes n identification information and m exclusion information, the n number included in the data set is determined. Based on the identification information and m exclusion information, it is determined that the data set includes cash payment receipt information when the predicted value for predicting whether the data set includes cash payment receipt information is higher than a predetermined reference value. However, if the calculated predicted value is less than a preset reference value, the data set does not include cash payment receipt information. And the ability to decide.

According to the present invention, the identification information may include at least one or more combinations of words, character strings, symbols, patterns, patterns, and images that can be included in the cash payment receipt information.

According to the present invention, the identification information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols that may be included in the cash payment receipt information.

According to the present invention, the exclusion information may include at least one or more combinations of words, character strings, symbols, patterns, patterns, and images not included in the cash payment receipt information.

According to the present invention, the exclusion information may include a designated printing attribute of at least one or a combination of at least one of words, character strings, and symbols not included in the cash payment receipt information.

According to the present invention, the data processing unit may further include a function of transmitting the data set to the printing apparatus through the second communication unit to be printed when the cash payment receipt information is not included in the data set. have.

According to the present invention, it may be made to further include an output unit for outputting a specified operation or state of the control module.

According to the present invention, the output unit includes at least one output unit among a light output unit including a light emitting diode (LED) of a designated color, a sound output unit including a buzzer or speaker, and a screen output unit including a display. It can be done.

According to the present invention, when the data set is interrupted or stored, the output unit may include a function of interrupting the data set without transmitting it to a printing device or outputting an operation or state stored in a designated storage area.

According to the present invention, the control module may further include an input unit for inputting a designated signal for a designated operation.

According to the present invention, the input unit may include at least one input unit among a button input unit having at least one key button and a touch input unit including a touch pad.

According to the present invention, when the data set is interrupted or stored, the input unit may process a print signal for an operation of transmitting the data set to the printing apparatus through the second communication unit for printing.

According to the present invention, when the print signal is input through the input unit, the data processing unit may further include a function of transmitting the data set to the printing apparatus through the second communication unit so as to be printed.

According to the present invention, when the data set is interrupted or stored according to the present invention, the information transmission unit is based on the communication information included in the radio signal from a user radio terminal receiving a radio signal transmitted in one direction (or asynchronously) through the signal transmission unit. It may further include a function of confirming whether to connect the Bluetooth communication with the Bluetooth unit in a specified manner.

According to the present invention, the payment request information may include a bit string corresponding to a data set received from a payment terminal through the first communication unit.

According to the present invention, the data set included in the payment request information may be read through an app of a user wireless terminal or a designated server, and payment related information including payment required for payment processing may be extracted.

According to the present invention, the control module further includes an information extraction unit for extracting the cash payment receipt information included in the data set, and the payment request information may include the extracted cash payment receipt information.

According to the present invention, payment related information including payment amount required for payment processing may be extracted from the cash payment receipt information included in the payment request information by being read through an app of the user wireless terminal or a designated server.

According to the present invention, the control module further comprises an information extraction unit for extracting payment related information including payment amount required for payment processing by reading the cash payment receipt information included in the data set, and the payment request information is , It may include the extracted payment related information.

According to the present invention, the control module stores and manages payment setting information for processing payment through the user wireless terminal or a designated app or a specified server in a designated storage area, and the payment request information is stored in the specified storage area. It may be made to further include stored payment setting information.

According to the present invention, the payment setting information may include at least one of store identification information, store-side account information, and store-side merchant information required to process payment through the user's wireless terminal or a designated app or a designated server. have.

According to the present invention, the data processing unit further includes a function of uniquely identifying and managing the unique identification information for the data set and storing the data set and the determined unique identification information in a designated storage area. It can be done.

According to the present invention, the payment request information may further include unique identification information stored in association with the data set.

According to the present invention, the control module may further include an information receiving unit for receiving payment result information including payment results processed payment corresponding to the payment request information through the Bluetooth communication from the user wireless terminal. have.

According to the present invention, the data processing unit checks a data set corresponding to the received payment result information from a designated storage area, and transmits the checked data set to the printing device through the second communication unit to be processed to be printed. It may be made to further include a function.

According to the present invention, the data processing unit checks a data set corresponding to the received payment result information from a designated storage area, and among cash payment receipt information included in the data set through information included in the payment result information The method may further include a function of processing at least a portion of information to be processed in accordance with the payment result information by changing or adding, and transmitting the processed data set to the printing apparatus through the second communication unit to be printed.

According to the present invention, the data processing unit generates a printable data set through the printing device based on the received payment result information, and transmits the generated data set to the printing device through the second communication unit It may further include a function of processing to be printed.

According to the present invention, when the data processing unit includes a printable data set through the printing device in the received payment result information, the data processing unit checks the data set included in the payment result information, and through the second communication unit. The function may further include a function of transmitting the identified data set to the printing device and processing it to be printed.

According to the present invention, in an app of a user's wireless terminal receiving a wireless signal transmitted in one direction (or asynchronously) through the signal transmission unit, a magnetic field sensor of the wireless terminal is used to recognize the state of ultra proximity within a predetermined distance from the connector device. It may be made to further include a magnet portion for generating a magnetic field above a specified intensity.

A printer connector device interworking with a payment terminal according to the present invention is connected to a printing device for printing receipts and a payment terminal connectable via Bluetooth communication and the Bluetooth communication, and the payment terminal and Bluetooth for print processing A first communication unit for processing communication, a second communication unit for processing communication of a designated communication method with the printing apparatus, a short-range radio unit for processing short-range wireless communication according to a specified standard, and the payment terminal through the first communication unit A data receiving unit for receiving a data set transmitted from the printer to the printing device via Bluetooth communication, a data reading unit for reading whether the received data set includes cash payment receipt information, and a cash payment receipt information in the data set When included, a data processing unit that interrupts or prevents the data set from being transmitted to the printing device through the second communication unit or stores and manages the data set in a designated storage area, and when the data set is interrupted or stored, A control module including an information transmission unit for transmitting payment request information including the data set (or information extracted from the data set) to a short-range user wireless terminal having a short-range wireless communication function of a specified method through a short-range wireless unit. Can be configured.

According to the present invention, the first communication unit may process pairing-based Bluetooth communication for print processing with the payment terminal.

According to the present invention, the second communication unit may print through at least one of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to a communication method provided in the printing apparatus. It can communicate with the device.

According to the present invention, the short-range wireless unit may include a function of processing a short-range wireless communication capable of exchanging data by transmitting or receiving a wireless signal based on a specified standard without separate pre-registration / identification from a short-range user wireless terminal. have.

According to the present invention, the short-range wireless communication is a short-range wireless communication capable of exchanging data asynchronously by transmitting or receiving a BLE (Bluetooth Low Energy) -based wireless signal, and serial communication type Bluetooth communication without a wire pairing procedure. The connection may be made by including at least one short-range wireless communication among the short-range wireless communication capable of exchanging data by connecting the Bluetooth communication using the serial communication method to the exchangeable short-range wireless communication and the communication method for Bluetooth pairing.

According to the present invention, the short-range wireless communication is a short-range wireless communication capable of exchanging data by transmitting and receiving a Wi-Fi-based wireless signal between a short-range wireless unit and a short-range user wireless terminal, between a short-range wireless unit and a short-range user wireless terminal. The Zig bee (Zig bee) -based wireless signal can be transmitted and received by exchanging data including at least one short-range wireless communication.

According to the present invention, the control module, when communicating with the payment terminal through the first communication unit further comprises a virtualization unit for performing an operation to virtualize the connector device to be recognized as a printing device through the first communication unit It can be made including.

According to the present invention, the data reading unit reads the received data set and includes n (1 ≤ n ≤ N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information. A function for checking and determining that the data set includes cash payment receipt information when n pieces of identification information are included in the data set, and cash in the data set when the data set does not include the identification information. And a function for determining that payment receipt information is not included.

According to the present invention, the data reading unit reads the received data set and includes n (1 ≤ n ≤ N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information. A function of checking and calculating a predicted value for predicting whether the data set includes cash payment receipt information based on the n pieces of identification information included in the data set when n pieces of identification information are included in the data set Therefore, when it is higher than a preset reference value, it is determined that the cash set receipt information is included in the data set, and when the identification information is not included in the data set or the calculated prediction value is less than a preset reference value, the data set is It may include a function of determining that the cash payment receipt information is not included.

According to the present invention, the data reading unit reads the received data set and includes m (1≤m≤M) exclusion information among M (M≥1) exclusion information that cannot be included in the cash payment receipt information A function for checking, and when m exclusion information is included in the data set, it is determined that the cash payment receipt information is not included in the data set, and in the data set when the exclusion information is not included in the data set. It may include a function for determining that the cash payment receipt information is included.

According to the present invention, the data reading unit reads the received data set and includes m (1≤m≤M) exclusion information among M (M≥1) exclusion information that cannot be included in the cash payment receipt information A function of checking and calculating a prediction value for predicting whether the data set includes cash payment receipt information based on m exclusion information included in the data set when m exclusion information is included in the data set Therefore, when it is less than a preset reference value, it is determined that the cash set receipt information is not included in the data set, and when the exclusion information is not included in the data set or the calculated prediction value is greater than or equal to a preset reference value, the data set It may include a function to determine that the cash payment receipt information is included.

According to the present invention, the data reading unit reads the received data set and includes n (1≤n≤N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information or A function to check whether m (1≤m≤M) exclusion information is included among M (M≥1) exclusion information that cannot be included in the cash payment receipt information, and n identification information is included in the dataset and excluded For determining that the data set includes cash payment receipt information when information is not included, or to predict whether the data set includes cash payment receipt information based on n pieces of identification information included in the data set. If a predicted value is calculated and it is determined to include cash payment receipt information in the data set when it is greater than or equal to a preset reference value, when the calculated predicted value is less than a preset reference value, cash payment receipt information is not included in the data set. If it is determined that no identification information is included in the data set and m exclusion information is included, it is determined that the cash payment receipt information is not included in the data set, or m exclusions included in the data set are determined. Based on the information, a predicted value for predicting whether the data set includes cash payment receipt information is calculated, and when it is less than a preset reference value, it is determined that the cash payment receipt information is not included in the data set, but the calculated prediction When the value is greater than or equal to a predetermined reference value, it is determined that the cash set receipt information is included in the data set, and when the data set includes n identification information and m exclusion information, the n number included in the data set is determined. Based on the identification information and m exclusion information, it is determined that the data set includes cash payment receipt information when the predicted value for predicting whether the data set includes cash payment receipt information is higher than a predetermined reference value. However, if the calculated predicted value is less than a preset reference value, the data set does not include cash payment receipt information. And the ability to decide.

According to the present invention, the identification information may include at least one or more combinations of words, character strings, symbols, patterns, patterns, and images that can be included in the cash payment receipt information.

According to the present invention, the identification information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols that may be included in the cash payment receipt information.

According to the present invention, the exclusion information may include at least one or more combinations of words, character strings, symbols, patterns, patterns, and images not included in the cash payment receipt information.

According to the present invention, the exclusion information may include a designated printing attribute of at least one or a combination of at least one of words, character strings, and symbols not included in the cash payment receipt information.

According to the present invention, the data processing unit may further include a function of transmitting the data set to the printing apparatus through the second communication unit to be printed when the cash payment receipt information is not included in the data set. have.

According to the present invention, it may be made to further include an output unit for outputting a specified operation or state of the control module.

According to the present invention, the output unit includes at least one output unit among a light output unit including a light emitting diode (LED) of a designated color, a sound output unit including a buzzer or speaker, and a screen output unit including a display. It can be done.

According to the present invention, when the data set is interrupted or stored, the output unit may include a function of interrupting the data set without transmitting it to a printing device or outputting an operation or state stored in a designated storage area.

According to the present invention, the control module may further include an input unit for inputting a designated signal for a designated operation.

According to the present invention, the input unit may include at least one input unit among a button input unit having at least one key button and a touch input unit including a touch pad.

According to the present invention, when the data set is interrupted or stored, the input unit may process a print signal for an operation of transmitting the data set to the printing apparatus through the second communication unit for printing.

According to the present invention, when the print signal is input through the input unit, the data processing unit may further include a function of transmitting the data set to the printing apparatus through the second communication unit so as to be printed.

According to the present invention, when the data set is interrupted or stored, the information transmission unit may further include a function of confirming whether a short-range wireless communication according to a specified standard is connected to a short-range wireless unit through the short-range wireless unit.

According to the present invention, the payment request information may include a bit string corresponding to a data set received from a payment terminal through the first communication unit.

According to the present invention, the data set included in the payment request information may be read through an app of a user wireless terminal or a designated server, and payment related information including payment required for payment processing may be extracted.

According to the present invention, the control module further includes an information extraction unit for extracting the cash payment receipt information included in the data set, and the payment request information may include the extracted cash payment receipt information.

According to the present invention, payment related information including payment amount required for payment processing may be extracted from the cash payment receipt information included in the payment request information by being read through an app of the user wireless terminal or a designated server.

According to the present invention, the control module further comprises an information extraction unit for extracting payment related information including payment amount required for payment processing by reading the cash payment receipt information included in the data set, and the payment request information is , It may include the extracted payment related information.

According to the present invention, the control module stores and manages payment setting information for processing payment through the user wireless terminal or a designated app or a specified server in a designated storage area, and the payment request information is stored in the specified storage area. It may be made to further include stored payment setting information.

According to the present invention, the payment setting information may include at least one of store identification information, store-side account information, and store-side merchant information required to process payment through the user's wireless terminal or a designated app or a designated server. have.

According to the present invention, the data processing unit further includes a function of uniquely identifying and managing the unique identification information for the data set and storing the data set and the determined unique identification information in a designated storage area. It can be done.

According to the present invention, the payment request information may further include unique identification information stored in association with the data set.

According to the present invention, the control module further comprises an information receiving unit for receiving payment result information including payment result processing payment corresponding to the payment request information from the user wireless terminal through the short-range wireless communication. Can be.

According to the present invention, the data processing unit checks a data set corresponding to the received payment result information from a designated storage area, and transmits the checked data set to the printing device through the second communication unit to be processed to be printed. It may be made to further include a function.

According to the present invention, the data processing unit checks a data set corresponding to the received payment result information from a designated storage area, and among cash payment receipt information included in the data set through information included in the payment result information The method may further include a function of processing at least a portion of information to be processed in accordance with the payment result information by changing or adding, and transmitting the processed data set to the printing apparatus through the second communication unit to be printed.

According to the present invention, the data processing unit generates a printable data set through the printing device based on the received payment result information, and transmits the generated data set to the printing device through the second communication unit It may further include a function of processing to be printed.

According to the present invention, when the data processing unit includes a printable data set through the printing device in the received payment result information, the data processing unit checks the data set included in the payment result information, and through the second communication unit. The function may further include a function of transmitting the identified data set to the printing device and processing it to be printed.

According to the present invention, the application of the user's wireless terminal may further include a magnet unit that generates a magnetic field of a specified intensity or more to recognize a state of close proximity to the connector device through a magnetic field sensor of the wireless terminal within a predetermined distance. .

The Bluetooth-based connector device according to the present invention is connected to a printing device for printing a receipt and a payment terminal connectable via Bluetooth communication and the Bluetooth communication, and processes Bluetooth communication for print processing with the payment terminal. A first communication unit, a second communication unit for processing the communication of the designated communication method with the printing device, a Bluetooth unit for processing the Bluetooth communication of the designated method, and a Bluetooth communication with the Bluetooth unit in a user's wireless terminal at a short distance. A signal transmitting unit for transmitting a wireless signal including communication information in one direction (or asynchronously), a data receiving unit for receiving a data set transmitted from the payment terminal to the printing apparatus via Bluetooth communication through the first communication unit, and the receiving unit A data reading unit that reads the data set and reads whether it includes cash payment receipt information, and interrupts such that the data set is not transmitted to the printing device through the second communication unit when the data set includes cash payment receipt information (Interrupt) or a data processing unit that stores and manages the data set in a designated storage area, and when the data set is interrupted or stored, receives a radio signal transmitted in one direction (or asynchronously) through the signal transmission unit and is included in the radio signal A control module including an information transmission unit that transmits payment request information including the data set (or information extracted from the data set) to a user wireless terminal that connects the Bluetooth unit and Bluetooth communication in a specified manner based on the communication information. It may be configured to have.

According to the present invention, the first communication unit handles pairing-based Bluetooth communication for the payment terminal and print processing, and may be implemented as an integrated component unit with the Bluetooth unit or as a separate component unit distinct from the Bluetooth unit. You can.

According to the present invention, the second communication unit may print through at least one of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to a communication method provided in the printing apparatus. It can communicate with the device.

According to the present invention, the Bluetooth unit may include a function of processing a Bluetooth communication using a serial communication method using the communication information without a line pairing procedure between the Bluetooth module of the user wireless terminal and the Bluetooth unit.

According to the present invention, the Bluetooth communication of the designated method may include a Bluetooth-based serial communication processed using the communication information without a pre-pairing procedure between the Bluetooth module of the user's wireless terminal and the Bluetooth unit.

According to the present invention, the Bluetooth unit comprises a function of processing a Bluetooth communication communicating by applying a serial communication method using the communication information to a communication method for pairing between the Bluetooth module of the user wireless terminal and the Bluetooth unit. Can be.

According to the present invention, the specified type of Bluetooth communication is achieved by including a Bluetooth-based serial communication in which a serial communication method using the communication information is applied to a communication method for pairing between the Bluetooth module of the user wireless terminal and the Bluetooth unit. Can be.

According to the present invention, the Bluetooth unit may be configured to include a separate configuration unit form distinct from the signal transmission unit.

According to the present invention, the Bluetooth unit may be configured to include a configuration unit unit integrated with the signal transmission unit.

According to the present invention, the signal transmission unit may transmit by including the communication information in a wireless signal transmitted in one direction (or asynchronously) in a Bluetooth Low Energy (BLE) method.

According to the present invention, the control module, when communicating with the payment terminal through the first communication unit further comprises a virtualization unit for performing an operation to virtualize the connector device to be recognized as a printing device through the first communication unit It can be made including.

According to the present invention, the data reading unit reads the received data set and includes n (1 ≤ n ≤ N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information. A function for checking and determining that the data set includes cash payment receipt information when n pieces of identification information are included in the data set, and cash in the data set when the data set does not include the identification information. And a function for determining that payment receipt information is not included.

According to the present invention, the data reading unit reads the received data set and includes n (1 ≤ n ≤ N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information. A function of checking and calculating a predicted value for predicting whether the data set includes cash payment receipt information based on the n pieces of identification information included in the data set when n pieces of identification information are included in the data set Therefore, when it is higher than a preset reference value, it is determined that the cash set receipt information is included in the data set, and when the identification information is not included in the data set or the calculated prediction value is less than a preset reference value, the data set is It may include a function of determining that the cash payment receipt information is not included.

According to the present invention, the data reading unit reads the received data set and includes m (1≤m≤M) exclusion information among M (M≥1) exclusion information that cannot be included in the cash payment receipt information A function for checking, and when m exclusion information is included in the data set, it is determined that the cash payment receipt information is not included in the data set, and in the data set when the exclusion information is not included in the data set. It may include a function for determining that the cash payment receipt information is included.

According to the present invention, the data reading unit reads the received data set and includes m (1≤m≤M) exclusion information among M (M≥1) exclusion information that cannot be included in the cash payment receipt information A function of checking and calculating a prediction value for predicting whether the data set includes cash payment receipt information based on m exclusion information included in the data set when m exclusion information is included in the data set Therefore, when it is less than a preset reference value, it is determined that the cash set receipt information is not included in the data set, and when the exclusion information is not included in the data set or the calculated prediction value is greater than or equal to a preset reference value, the data set It may include a function to determine that the cash payment receipt information is included.

According to the present invention, the data reading unit reads the received data set and includes n (1≤n≤N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information or A function to check whether m (1≤m≤M) exclusion information is included among M (M≥1) exclusion information that cannot be included in the cash payment receipt information, and n identification information is included in the dataset and excluded For determining that the data set includes cash payment receipt information when information is not included, or to predict whether the data set includes cash payment receipt information based on n pieces of identification information included in the data set. If a predicted value is calculated and it is determined to include cash payment receipt information in the data set when it is greater than or equal to a preset reference value, when the calculated predicted value is less than a preset reference value, cash payment receipt information is not included in the data set. If it is determined that no identification information is included in the data set and m exclusion information is included, it is determined that the cash payment receipt information is not included in the data set, or m exclusions included in the data set are determined. Based on the information, a predicted value for predicting whether the data set includes cash payment receipt information is calculated, and when it is less than a preset reference value, it is determined that the cash payment receipt information is not included in the data set, but the calculated prediction When the value is greater than or equal to a predetermined reference value, it is determined that the cash set receipt information is included in the data set, and when the data set includes n identification information and m exclusion information, the n number included in the data set is determined. Based on the identification information and m exclusion information, it is determined that the data set includes cash payment receipt information when the predicted value for predicting whether the data set includes cash payment receipt information is higher than a predetermined reference value. However, if the calculated predicted value is less than a preset reference value, the data set does not include cash payment receipt information. And the ability to decide.

According to the present invention, the identification information may include at least one or more combinations of words, character strings, symbols, patterns, patterns, and images that can be included in the cash payment receipt information.

According to the present invention, the identification information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols that may be included in the cash payment receipt information.

According to the present invention, the exclusion information may include at least one or more combinations of words, character strings, symbols, patterns, patterns, and images not included in the cash payment receipt information.

According to the present invention, the exclusion information may include a designated printing attribute of at least one or a combination of at least one of words, character strings, and symbols not included in the cash payment receipt information.

According to the present invention, the data processing unit may further include a function of transmitting the data set to the printing apparatus through the second communication unit to be printed when the cash payment receipt information is not included in the data set. have.

According to the present invention, it may be made to further include an output unit for outputting a specified operation or state of the control module.

According to the present invention, the output unit includes at least one output unit among a light output unit including a light emitting diode (LED) of a designated color, a sound output unit including a buzzer or speaker, and a screen output unit including a display. It can be done.

According to the present invention, when the data set is interrupted or stored, the output unit may include a function of interrupting the data set without transmitting it to a printing device or outputting an operation or state stored in a designated storage area.

According to the present invention, the control module may further include an input unit for inputting a designated signal for a designated operation.

According to the present invention, the input unit may include at least one input unit among a button input unit having at least one key button and a touch input unit including a touch pad.

According to the present invention, when the data set is interrupted or stored, the input unit may process a print signal for an operation of transmitting the data set to the printing apparatus through the second communication unit for printing.

According to the present invention, when the print signal is input through the input unit, the data processing unit may further include a function of transmitting the data set to the printing apparatus through the second communication unit so as to be printed.

According to the present invention, when the data set is interrupted or stored according to the present invention, the information transmission unit is based on the communication information included in the radio signal from a user radio terminal receiving a radio signal transmitted in one direction (or asynchronously) through the signal transmission unit. It may further include a function of confirming whether to connect the Bluetooth communication with the Bluetooth unit in a specified manner.

According to the present invention, the payment request information may include a bit string corresponding to a data set received from a payment terminal through the first communication unit.

According to the present invention, the data set included in the payment request information may be read through an app of a user wireless terminal or a designated server, and payment related information including payment required for payment processing may be extracted.

According to the present invention, the control module further includes an information extraction unit for extracting the cash payment receipt information included in the data set, and the payment request information may include the extracted cash payment receipt information.

According to the present invention, payment related information including payment amount required for payment processing may be extracted from the cash payment receipt information included in the payment request information by being read through an app of the user wireless terminal or a designated server.

According to the present invention, the control module further comprises an information extraction unit for extracting payment related information including payment amount required for payment processing by reading the cash payment receipt information included in the data set, and the payment request information is , It may include the extracted payment related information.

According to the present invention, the control module stores and manages payment setting information for processing payment through the user wireless terminal or a designated app or a specified server in a designated storage area, and the payment request information is stored in the specified storage area. It may be made to further include stored payment setting information.

According to the present invention, the payment setting information may include at least one of store identification information, store-side account information, and store-side merchant information required to process payment through the user's wireless terminal or a designated app or a designated server. have.

According to the present invention, the data processing unit further includes a function of uniquely identifying and managing the unique identification information for the data set and storing the data set and the determined unique identification information in a designated storage area. It can be done.

According to the present invention, the payment request information may further include unique identification information stored in association with the data set.

According to the present invention, the control module may further include an information receiving unit for receiving payment result information including payment results processed payment corresponding to the payment request information through the Bluetooth communication from the user wireless terminal. have.

According to the present invention, the data processing unit checks a data set corresponding to the received payment result information from a designated storage area, and transmits the checked data set to the printing device through the second communication unit to be processed to be printed. It may be made to further include a function.

According to the present invention, the data processing unit checks a data set corresponding to the received payment result information from a designated storage area, and among cash payment receipt information included in the data set through information included in the payment result information The method may further include a function of processing at least a portion of information to be processed in accordance with the payment result information by changing or adding, and transmitting the processed data set to the printing apparatus through the second communication unit to be printed.

According to the present invention, the data processing unit generates a printable data set through the printing device based on the received payment result information, and transmits the generated data set to the printing device through the second communication unit It may further include a function of processing to be printed.

According to the present invention, when the data processing unit includes a printable data set through the printing device in the received payment result information, the data processing unit checks the data set included in the payment result information, and through the second communication unit. The function may further include a function of transmitting the identified data set to the printing device and processing it to be printed.

According to the present invention, in an app of a user's wireless terminal receiving a wireless signal transmitted in one direction (or asynchronously) through the signal transmission unit, a magnetic field sensor of the wireless terminal is used to recognize the state of ultra proximity within a predetermined distance from the connector device. It may be made to further include a magnet portion for generating a magnetic field above a specified intensity.

A printer connector device interworking with a payment terminal according to the present invention is connected to a printing device for printing receipts and a payment terminal connectable via Bluetooth communication and the Bluetooth communication, and the payment terminal and Bluetooth for print processing A first communication unit for processing communication, a second communication unit for processing communication of a designated communication method with the printing apparatus, a short-range radio unit for processing short-range wireless communication according to a specified standard, and the payment terminal through the first communication unit A data receiving unit for receiving a data set transmitted from the printer to the printing device via Bluetooth communication, a data reading unit for reading whether the received data set includes cash payment receipt information, and a cash payment receipt information in the data set When included, a data processing unit that interrupts or prevents the data set from being transmitted to the printing device through the second communication unit or stores and manages the data set in a designated storage area, and when the data set is interrupted or stored, A control module including an information transmission unit for transmitting payment request information including the data set (or information extracted from the data set) to a short-range user wireless terminal having a short-range wireless communication function of a specified method through a short-range wireless unit. Can be configured.

According to the present invention, the first communication unit may process pairing-based Bluetooth communication for print processing with the payment terminal.

According to the present invention, the second communication unit may print through at least one of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to a communication method provided in the printing apparatus. It can communicate with the device.

According to the present invention, the short-range wireless unit may include a function of processing a short-range wireless communication capable of exchanging data by transmitting or receiving a wireless signal based on a specified standard without separate pre-registration / identification from a short-range user wireless terminal. have.

According to the present invention, the short-range wireless communication is a short-range wireless communication capable of exchanging data asynchronously by transmitting or receiving a BLE (Bluetooth Low Energy) -based wireless signal, and serial communication type Bluetooth communication without a wire pairing procedure. The connection may be made by including at least one short-range wireless communication among the short-range wireless communication capable of exchanging data by connecting the Bluetooth communication using the serial communication method to the exchangeable short-range wireless communication and the communication method for Bluetooth pairing.

According to the present invention, the short-range wireless communication is a short-range wireless communication capable of exchanging data by transmitting and receiving a Wi-Fi-based wireless signal between a short-range wireless unit and a short-range user wireless terminal, between a short-range wireless unit and a short-range user wireless terminal. The Zig bee (Zig bee) -based wireless signal can be transmitted and received by exchanging data including at least one short-range wireless communication.

According to the present invention, the control module, when communicating with the payment terminal through the first communication unit further comprises a virtualization unit for performing an operation to virtualize the connector device to be recognized as a printing device through the first communication unit It can be made including.

According to the present invention, the data reading unit reads the received data set and includes n (1 ≤ n ≤ N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information. A function for checking and determining that the data set includes cash payment receipt information when n pieces of identification information are included in the data set, and cash in the data set when the data set does not include the identification information. And a function for determining that payment receipt information is not included.

According to the present invention, the data reading unit reads the received data set and includes n (1 ≤ n ≤ N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information. A function of checking and calculating a predicted value for predicting whether the data set includes cash payment receipt information based on the n pieces of identification information included in the data set when n pieces of identification information are included in the data set Therefore, when it is higher than a preset reference value, it is determined that the cash set receipt information is included in the data set, and when the identification information is not included in the data set or the calculated prediction value is less than a preset reference value, the data set is It may include a function of determining that the cash payment receipt information is not included.

According to the present invention, the data reading unit reads the received data set and includes m (1≤m≤M) exclusion information among M (M≥1) exclusion information that cannot be included in the cash payment receipt information A function for checking, and when m exclusion information is included in the data set, it is determined that the cash payment receipt information is not included in the data set, and in the data set when the exclusion information is not included in the data set. It may include a function for determining that the cash payment receipt information is included.

According to the present invention, the data reading unit reads the received data set and includes m (1≤m≤M) exclusion information among M (M≥1) exclusion information that cannot be included in the cash payment receipt information A function of checking and calculating a prediction value for predicting whether the data set includes cash payment receipt information based on m exclusion information included in the data set when m exclusion information is included in the data set Therefore, when it is less than a preset reference value, it is determined that the cash set receipt information is not included in the data set, and when the exclusion information is not included in the data set or the calculated prediction value is greater than or equal to a preset reference value, the data set It may include a function to determine that the cash payment receipt information is included.

According to the present invention, the data reading unit reads the received data set and includes n (1≤n≤N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information or A function to check whether m (1≤m≤M) exclusion information is included among M (M≥1) exclusion information that cannot be included in the cash payment receipt information, and n identification information is included in the dataset and excluded For determining that the data set includes cash payment receipt information when information is not included, or to predict whether the data set includes cash payment receipt information based on n pieces of identification information included in the data set. If a predicted value is calculated and it is determined to include cash payment receipt information in the data set when it is greater than or equal to a preset reference value, when the calculated predicted value is less than a preset reference value, cash payment receipt information is not included in the data set. If it is determined that no identification information is included in the data set and m exclusion information is included, it is determined that the cash payment receipt information is not included in the data set, or m exclusions included in the data set are determined. Based on the information, a predicted value for predicting whether the data set includes cash payment receipt information is calculated, and when it is less than a preset reference value, it is determined that the cash payment receipt information is not included in the data set, but the calculated prediction When the value is greater than or equal to a predetermined reference value, it is determined that the cash set receipt information is included in the data set, and when the data set includes n identification information and m exclusion information, the n number included in the data set is determined. Based on the identification information and m exclusion information, it is determined that the data set includes cash payment receipt information when the predicted value for predicting whether the data set includes cash payment receipt information is higher than a predetermined reference value. However, if the calculated predicted value is less than a preset reference value, the data set does not include cash payment receipt information. And the ability to decide.

According to the present invention, the identification information may include at least one or more combinations of words, character strings, symbols, patterns, patterns, and images that can be included in the cash payment receipt information.

According to the present invention, the identification information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols that may be included in the cash payment receipt information.

According to the present invention, the exclusion information may include at least one or more combinations of words, character strings, symbols, patterns, patterns, and images not included in the cash payment receipt information.

According to the present invention, the exclusion information may include a designated printing attribute of at least one or a combination of at least one of words, character strings, and symbols not included in the cash payment receipt information.

According to the present invention, the data processing unit may further include a function of transmitting the data set to the printing apparatus through the second communication unit to be printed when the cash payment receipt information is not included in the data set. have.

According to the present invention, it may be made to further include an output unit for outputting a specified operation or state of the control module.

According to the present invention, the output unit includes at least one output unit among a light output unit including a light emitting diode (LED) of a designated color, a sound output unit including a buzzer or speaker, and a screen output unit including a display. It can be done.

According to the present invention, when the data set is interrupted or stored, the output unit may include a function of interrupting the data set without transmitting it to a printing device or outputting an operation or state stored in a designated storage area.

According to the present invention, the control module may further include an input unit for inputting a designated signal for a designated operation.

According to the present invention, the input unit may include at least one input unit among a button input unit having at least one key button and a touch input unit including a touch pad.

According to the present invention, when the data set is interrupted or stored, the input unit may process a print signal for an operation of transmitting the data set to the printing apparatus through the second communication unit for printing.

According to the present invention, when the print signal is input through the input unit, the data processing unit may further include a function of transmitting the data set to the printing apparatus through the second communication unit so as to be printed.

According to the present invention, when the data set is interrupted or stored, the information transmission unit may further include a function of confirming whether a short-range wireless communication according to a specified standard is connected to a short-range wireless unit through the short-range wireless unit.

According to the present invention, the payment request information may include a bit string corresponding to a data set received from a payment terminal through the first communication unit.

According to the present invention, the data set included in the payment request information may be read through an app of a user wireless terminal or a designated server, and payment related information including payment required for payment processing may be extracted.

According to the present invention, the control module further includes an information extraction unit for extracting the cash payment receipt information included in the data set, and the payment request information may include the extracted cash payment receipt information.

According to the present invention, payment related information including payment amount required for payment processing may be extracted from the cash payment receipt information included in the payment request information by being read through an app of the user wireless terminal or a designated server.

According to the present invention, the control module further comprises an information extraction unit for extracting payment related information including payment amount required for payment processing by reading the cash payment receipt information included in the data set, and the payment request information is , It may include the extracted payment related information.

According to the present invention, the control module stores and manages payment setting information for processing payment through the user wireless terminal or a designated app or a specified server in a designated storage area, and the payment request information is stored in the specified storage area. It may be made to further include stored payment setting information.

According to the present invention, the payment setting information may include at least one of store identification information, store-side account information, and store-side merchant information required to process payment through the user's wireless terminal or a designated app or a designated server. have.

According to the present invention, the data processing unit further includes a function of uniquely identifying and managing the unique identification information for the data set and storing the data set and the determined unique identification information in a designated storage area. It can be done.

According to the present invention, the payment request information may further include unique identification information stored in association with the data set.

According to the present invention, the control module further comprises an information receiving unit for receiving payment result information including payment result processing payment corresponding to the payment request information from the user wireless terminal through the short-range wireless communication. Can be.

According to the present invention, the data processing unit checks a data set corresponding to the received payment result information from a designated storage area, and transmits the checked data set to the printing device through the second communication unit to be processed to be printed. It may be made to further include a function.

According to the present invention, the data processing unit checks a data set corresponding to the received payment result information from a designated storage area, and among cash payment receipt information included in the data set through information included in the payment result information The method may further include a function of processing at least a portion of information to be processed in accordance with the payment result information by changing or adding, and transmitting the processed data set to the printing apparatus through the second communication unit to be printed.

According to the present invention, the data processing unit generates a printable data set through the printing device based on the received payment result information, and transmits the generated data set to the printing device through the second communication unit It may further include a function of processing to be printed.

According to the present invention, when the data processing unit includes a printable data set through the printing device in the received payment result information, the data processing unit checks the data set included in the payment result information, and through the second communication unit. The function may further include a function of transmitting the identified data set to the printing device and processing it to be printed.

According to the present invention, the application of the user's wireless terminal may further include a magnet unit that generates a magnetic field of a specified intensity or more to recognize a state of close proximity to the connector device through a magnetic field sensor of the wireless terminal within a predetermined distance. .

The POS connector device interworking with the printer according to the present invention is connected to a printing device for printing a receipt and a payment terminal connectable via Bluetooth communication and the Bluetooth communication, and Bluetooth communication for print processing with the payment terminal A first communication unit for processing, a second communication unit for processing the communication of the designated communication method with the printing device, a Bluetooth unit for processing the Bluetooth communication of the specified method, and a Bluetooth communication with the Bluetooth unit in a user's wireless terminal at a short distance. A sound wave output unit for outputting a sound wave signal encoding the designated encoding information including communication information for connection, and a data receiving unit for receiving a data set transmitted from the payment terminal to the printing device via Bluetooth communication through the first communication unit And, a data reading unit for reading whether the received data set includes cash payment receipt information, and when the data set includes cash payment receipt information, the data set is sent to the printing device through the second communication unit. Based on the communication information recognized by interrupting (Interrupt) so that it is not transmitted or storing and managing the data set in a designated storage area, and inputting a sound wave signal output through the sound wave output unit when the data set is interrupted or stored. As the user's wireless terminal connecting the Bluetooth communication with the Bluetooth unit in a specified manner, a control module including an information transmission unit for transmitting payment request information including the data set (or information extracted from the data set) may be provided. You can.

According to the present invention, the first communication unit handles pairing-based Bluetooth communication for the payment terminal and print processing, and may be implemented as an integrated component unit with the Bluetooth unit or as a separate component unit distinct from the Bluetooth unit. You can.

According to the present invention, the second communication unit may print through at least one of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to a communication method provided in the printing apparatus. It can communicate with the device.

According to the present invention, the Bluetooth unit may include a function of processing a Bluetooth communication using a serial communication method using the communication information without a line pairing procedure between the Bluetooth module of the user wireless terminal and the Bluetooth unit.

According to the present invention, the Bluetooth communication of the designated method may include a Bluetooth-based serial communication processed using the communication information without a pre-pairing procedure between the Bluetooth module of the user's wireless terminal and the Bluetooth unit.

According to the present invention, the Bluetooth unit comprises a function of processing a Bluetooth communication communicating by applying a serial communication method using the communication information to a communication method for pairing between the Bluetooth module of the user wireless terminal and the Bluetooth unit. Can be.

According to the present invention, the specified type of Bluetooth communication is achieved by including a Bluetooth-based serial communication in which a serial communication method using the communication information is applied to a communication method for pairing between the Bluetooth module of the user wireless terminal and the Bluetooth unit. Can be.

According to the present invention, the control module, when communicating with the payment terminal through the first communication unit further comprises a virtualization unit for performing an operation to virtualize the connector device to be recognized as a printing device through the first communication unit It can be made including.

According to the present invention, the data reading unit reads the received data set and includes n (1 ≤ n ≤ N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information. A function for checking and determining that the data set includes cash payment receipt information when n pieces of identification information are included in the data set, and cash in the data set when the data set does not include the identification information. And a function for determining that payment receipt information is not included.

According to the present invention, the data reading unit reads the received data set and includes n (1 ≤ n ≤ N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information. A function of checking and calculating a predicted value for predicting whether the data set includes cash payment receipt information based on the n pieces of identification information included in the data set when n pieces of identification information are included in the data set Therefore, when it is higher than a preset reference value, it is determined that the cash set receipt information is included in the data set, and when the identification information is not included in the data set or the calculated prediction value is less than a preset reference value, the data set is It may include a function of determining that the cash payment receipt information is not included.

According to the present invention, the data reading unit reads the received data set and includes m (1≤m≤M) exclusion information among M (M≥1) exclusion information that cannot be included in the cash payment receipt information A function for checking, and when m exclusion information is included in the data set, it is determined that the cash payment receipt information is not included in the data set, and in the data set when the exclusion information is not included in the data set. It may include a function for determining that the cash payment receipt information is included.

According to the present invention, the data reading unit reads the received data set and includes m (1≤m≤M) exclusion information among M (M≥1) exclusion information that cannot be included in the cash payment receipt information A function of checking and calculating a prediction value for predicting whether the data set includes cash payment receipt information based on m exclusion information included in the data set when m exclusion information is included in the data set Therefore, when it is less than a preset reference value, it is determined that the cash set receipt information is not included in the data set, and when the exclusion information is not included in the data set or the calculated prediction value is greater than or equal to a preset reference value, the data set It may include a function to determine that the cash payment receipt information is included.

According to the present invention, the data reading unit reads the received data set and includes n (1≤n≤N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information or A function to check whether m (1≤m≤M) exclusion information is included among M (M≥1) exclusion information that cannot be included in the cash payment receipt information, and n identification information is included in the dataset and excluded For determining that the data set includes cash payment receipt information when information is not included, or to predict whether the data set includes cash payment receipt information based on n pieces of identification information included in the data set. If a predicted value is calculated and it is determined to include cash payment receipt information in the data set when it is greater than or equal to a preset reference value, when the calculated predicted value is less than a preset reference value, cash payment receipt information is not included in the data set. If it is determined that no identification information is included in the data set and m exclusion information is included, it is determined that the cash payment receipt information is not included in the data set, or m exclusions included in the data set are determined. Based on the information, a predicted value for predicting whether the data set includes cash payment receipt information is calculated, and when it is less than a preset reference value, it is determined that the cash payment receipt information is not included in the data set, but the calculated prediction When the value is greater than or equal to a predetermined reference value, it is determined that the cash set receipt information is included in the data set, and when the data set includes n identification information and m exclusion information, the n number included in the data set is determined. Based on the identification information and m exclusion information, it is determined that the data set includes cash payment receipt information when the predicted value for predicting whether the data set includes cash payment receipt information is higher than a predetermined reference value. However, if the calculated predicted value is less than a preset reference value, the data set does not include cash payment receipt information. And the ability to decide.

According to the present invention, the identification information may include at least one or more combinations of words, character strings, symbols, patterns, patterns, and images that can be included in the cash payment receipt information.

According to the present invention, the identification information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols that may be included in the cash payment receipt information.

According to the present invention, the exclusion information may include at least one or more combinations of words, character strings, symbols, patterns, patterns, and images not included in the cash payment receipt information.

According to the present invention, the exclusion information may include a designated printing attribute of at least one or a combination of at least one of words, character strings, and symbols not included in the cash payment receipt information.

According to the present invention, the data processing unit may further include a function of transmitting the data set to the printing apparatus through the second communication unit to be printed when the cash payment receipt information is not included in the data set. have.

According to the present invention, it may be made to further include an output unit for outputting a specified operation or state of the control module.

According to the present invention, the output unit includes at least one output unit among a light output unit including a light emitting diode (LED) of a designated color, a sound output unit including a buzzer or speaker, and a screen output unit including a display. It can be done.

According to the present invention, when the data set is interrupted or stored, the output unit may include a function of interrupting the data set without transmitting it to a printing device or outputting an operation or state stored in a designated storage area.

According to the present invention, the control module may further include an input unit for inputting a designated signal for a designated operation.

According to the present invention, the input unit may include at least one input unit among a button input unit having at least one key button and a touch input unit including a touch pad.

According to the present invention, when the data set is interrupted or stored, the input unit may process a print signal for an operation of transmitting the data set to the printing apparatus through the second communication unit for printing.

According to the present invention, when the print signal is input through the input unit, the data processing unit may further include a function of transmitting the data set to the printing apparatus through the second communication unit so as to be printed.

According to the present invention, when the data set is interrupted or stored, the information transmission unit inputs the sound wave signal output through the sound wave output unit, and the user wireless terminal recognizes the communication information encoded in the sound wave signal based on the communication information. In addition, it may be made to further include a function of checking whether the Bluetooth unit connects the Bluetooth communication in a specified manner.

According to the present invention, the payment request information may include a bit string corresponding to a data set received from a payment terminal through the first communication unit.

According to the present invention, the data set included in the payment request information may be read through an app of a user wireless terminal or a designated server, and payment related information including payment required for payment processing may be extracted.

According to the present invention, the control module further includes an information extraction unit for extracting the cash payment receipt information included in the data set, and the payment request information may include the extracted cash payment receipt information.

According to the present invention, payment related information including payment amount required for payment processing may be extracted from the cash payment receipt information included in the payment request information by being read through an app of the user wireless terminal or a designated server.

According to the present invention, the control module further comprises an information extraction unit for extracting payment related information including payment amount required for payment processing by reading the cash payment receipt information included in the data set, and the payment request information is , It may include the extracted payment related information.

According to the present invention, the control module stores and manages payment setting information for processing payment through the user wireless terminal or a designated app or a specified server in a designated storage area, and the payment request information is stored in the specified storage area. It may be made to further include stored payment setting information.

According to the present invention, the payment setting information may include at least one of store identification information, store-side account information, and store-side merchant information required to process payment through the user's wireless terminal or a designated app or a designated server. have.

According to the present invention, the data processing unit further includes a function of uniquely identifying and managing the unique identification information for the data set and storing the data set and the determined unique identification information in a designated storage area. It can be done.

According to the present invention, the payment request information may further include unique identification information stored in association with the data set.

According to the present invention, the control module may further include an information receiving unit for receiving payment result information including payment results processed payment corresponding to the payment request information through the Bluetooth communication from the user wireless terminal. have.

According to the present invention, the data processing unit checks a data set corresponding to the received payment result information from a designated storage area, and transmits the checked data set to the printing device through the second communication unit to be processed to be printed. It may be made to further include a function.

According to the present invention, the data processing unit checks a data set corresponding to the received payment result information from a designated storage area, and among cash payment receipt information included in the data set through information included in the payment result information The method may further include a function of processing at least a portion of information to be processed in accordance with the payment result information by changing or adding, and transmitting the processed data set to the printing apparatus through the second communication unit to be printed.

According to the present invention, the data processing unit generates a printable data set through the printing device based on the received payment result information, and transmits the generated data set to the printing device through the second communication unit It may further include a function of processing to be printed.

According to the present invention, when the data processing unit includes a printable data set through the printing device in the received payment result information, the data processing unit checks the data set included in the payment result information, and through the second communication unit. The function may further include a function of transmitting the identified data set to the printing device and processing it to be printed.

According to the present invention, a user's wireless terminal app that recognizes by inputting a sound wave signal output through the sound wave output unit is designated for recognizing an ultra-close state within a predetermined distance from the connector device through a magnetic field sensor of the wireless terminal It may be made to further include a magnet portion for generating a magnetic field of strength or more.

The connector device for processing receipt information according to the present invention is connected to a printing device that prints a receipt and a payment terminal connectable via Bluetooth communication and the Bluetooth communication, and Bluetooth communication for print processing with the payment terminal From the payment terminal through the first communication unit, the second communication unit for processing the communication of the designated communication method with the printing device, a sound wave output unit for outputting a sound wave signal in a specified sound wave frequency band, and the first communication unit A data receiving unit for receiving the data set transmitted to the printing device via Bluetooth communication, a data reading unit for reading the received data set to read whether it contains cash payment receipt information, and the data set includes cash payment receipt information When the data set is interrupted or interrupted so that the data set is not transmitted to the printing device through the second communication unit, or a data processing unit that stores and manages the data set in a designated storage area, and the data when the data set is interrupted or stored Equipped with a control module including a sound wave transmitting unit for processing to output the sound signal, which is encoded information including payment request information including a set (or information extracted from the data set) to a specified signal strength through the sound wave output unit Can be configured. Here, the sound wave signal may be inputted through a short-range user wireless terminal having a sound wave input function, and payment request information encoded in the sound wave signal may be recognized.

According to the present invention, the first communication unit may process pairing-based Bluetooth communication for print processing with the payment terminal.

According to the present invention, the second communication unit may print through at least one of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to a communication method provided in the printing apparatus. It can communicate with the device.

According to the present invention, the control module, when communicating with the payment terminal through the first communication unit further comprises a virtualization unit for performing an operation to virtualize the connector device to be recognized as a printing device through the first communication unit It can be made including.

According to the present invention, the data reading unit reads the received data set and includes n (1 ≤ n ≤ N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information. A function for checking and determining that the data set includes cash payment receipt information when n pieces of identification information are included in the data set, and cash in the data set when the data set does not include the identification information. And a function for determining that payment receipt information is not included.

According to the present invention, the data reading unit reads the received data set and includes n (1 ≤ n ≤ N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information. A function of checking and calculating a predicted value for predicting whether the data set includes cash payment receipt information based on the n pieces of identification information included in the data set when n pieces of identification information are included in the data set Therefore, when it is higher than a preset reference value, it is determined that the cash set receipt information is included in the data set, and when the identification information is not included in the data set or the calculated prediction value is less than a preset reference value, the data set is It may include a function of determining that the cash payment receipt information is not included.

According to the present invention, the data reading unit reads the received data set and includes m (1≤m≤M) exclusion information among M (M≥1) exclusion information that cannot be included in the cash payment receipt information A function for checking, and when m exclusion information is included in the data set, it is determined that the cash payment receipt information is not included in the data set, and in the data set when the exclusion information is not included in the data set. It may include a function for determining that the cash payment receipt information is included.

According to the present invention, the data reading unit reads the received data set and includes m (1≤m≤M) exclusion information among M (M≥1) exclusion information that cannot be included in the cash payment receipt information A function of checking and calculating a prediction value for predicting whether the data set includes cash payment receipt information based on m exclusion information included in the data set when m exclusion information is included in the data set Therefore, when it is less than a preset reference value, it is determined that the cash set receipt information is not included in the data set, and when the exclusion information is not included in the data set or the calculated prediction value is greater than or equal to a preset reference value, the data set It may include a function to determine that the cash payment receipt information is included.

According to the present invention, the data reading unit reads the received data set and includes n (1≤n≤N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information or A function to check whether m (1≤m≤M) exclusion information is included among M (M≥1) exclusion information that cannot be included in the cash payment receipt information, and n identification information is included in the dataset and excluded For determining that the data set includes cash payment receipt information when information is not included, or to predict whether the data set includes cash payment receipt information based on n pieces of identification information included in the data set. If a predicted value is calculated and it is determined to include cash payment receipt information in the data set when it is greater than or equal to a preset reference value, when the calculated predicted value is less than a preset reference value, cash payment receipt information is not included in the data set. If it is determined that no identification information is included in the data set and m exclusion information is included, it is determined that the cash payment receipt information is not included in the data set, or m exclusions included in the data set are determined. Based on the information, a predicted value for predicting whether the data set includes cash payment receipt information is calculated, and when it is less than a preset reference value, it is determined that the cash payment receipt information is not included in the data set, but the calculated prediction When the value is greater than or equal to a predetermined reference value, it is determined that the cash set receipt information is included in the data set, and when the data set includes n identification information and m exclusion information, the n number included in the data set is determined. Based on the identification information and m exclusion information, it is determined that the data set includes cash payment receipt information when the predicted value for predicting whether the data set includes cash payment receipt information is higher than a predetermined reference value. However, if the calculated predicted value is less than a preset reference value, the data set does not include cash payment receipt information. And the ability to decide.

According to the present invention, the identification information may include at least one or more combinations of words, character strings, symbols, patterns, patterns, and images that can be included in the cash payment receipt information.

According to the present invention, the identification information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols that may be included in the cash payment receipt information.

According to the present invention, the exclusion information may include at least one or more combinations of words, character strings, symbols, patterns, patterns, and images not included in the cash payment receipt information.

According to the present invention, the exclusion information may include a designated printing attribute of at least one or a combination of at least one of words, character strings, and symbols not included in the cash payment receipt information.

According to the present invention, the data processing unit may further include a function of transmitting the data set to the printing apparatus through the second communication unit to be printed when the cash payment receipt information is not included in the data set. have.

According to the present invention, it may be made to further include an output unit for outputting a specified operation or state of the control module.

According to the present invention, the output unit includes at least one output unit among a light output unit including a light emitting diode (LED) of a designated color, a sound output unit including a buzzer or speaker, and a screen output unit including a display. It can be done.

According to the present invention, when the data set is interrupted or stored, the output unit may include a function of interrupting the data set without transmitting it to a printing device or outputting an operation or state stored in a designated storage area.

According to the present invention, the control module may further include an input unit for inputting a designated signal for a designated operation.

According to the present invention, the input unit may include at least one input unit among a button input unit having at least one key button and a touch input unit including a touch pad.

According to the present invention, when the data set is interrupted or stored, the input unit may process a print signal for an operation of transmitting the data set to the printing apparatus through the second communication unit for printing.

According to the present invention, when the print signal is input through the input unit, the data processing unit may further include a function of transmitting the data set to the printing apparatus through the second communication unit so as to be printed.

According to the present invention, the payment request information may include a bit string corresponding to a data set received from a payment terminal through the first communication unit.

According to the present invention, the data set included in the payment request information may be read through an app of a user wireless terminal or a designated server, and payment related information including payment required for payment processing may be extracted.

According to the present invention, the control module further includes an information extraction unit for extracting the cash payment receipt information included in the data set, and the payment request information may include the extracted cash payment receipt information.

According to the present invention, payment related information including payment amount required for payment processing may be extracted from the cash payment receipt information included in the payment request information by being read through an app of the user wireless terminal or a designated server.

According to the present invention, the control module further comprises an information extraction unit for extracting payment related information including payment amount required for payment processing by reading the cash payment receipt information included in the data set, and the payment request information is , It may include the extracted payment related information.

According to the present invention, the control module stores and manages payment setting information for processing payment through the user wireless terminal or a designated app or a specified server in a designated storage area, and the payment request information is stored in the specified storage area. It may be made to further include stored payment setting information.

According to the present invention, the payment setting information may include at least one of store identification information, store-side account information, and store-side merchant information required to process payment through the user's wireless terminal or a designated app or a designated server. have.

According to the present invention, the data processing unit further includes a function of uniquely identifying and managing the unique identification information for the data set and storing the data set and the determined unique identification information in a designated storage area. It can be done.

According to the present invention, the payment request information may further include unique identification information stored in association with the data set.

According to the present invention, further comprising a sound wave input unit for inputting a sound wave signal in a specified sound wave frequency band, the control module, the payment result processing the payment corresponding to the payment request information from the user wireless terminal through the sound wave input unit When the sound wave signal encoding the encoding information including the information is input, it may further include an information receiving unit for recognizing the payment result information encoded in the input sound wave signal or confirming the payment result information recognized from the sound wave signal. .

According to the present invention, further comprising a short-range wireless unit for processing a short-range wireless communication of a specified standard, the control module, the payment result of processing the payment corresponding to the payment request information through the short-range wireless communication from the user wireless terminal It may be made by further comprising an information receiving unit for receiving the payment result information including.

According to the present invention, the data processing unit checks a data set corresponding to the payment result information from a designated storage area, and transmits the checked data set to the printing device through the second communication unit to process the data to be printed. It may be made to further include.

According to the present invention, the data processing unit checks a data set corresponding to the payment result information from a designated storage area, and at least a part of cash payment receipt information included in the data set through information included in the payment result information It may further include a function of processing to match the payment result information by changing or adding information, and processing the data set to be printed by transmitting the processed data set to the printing apparatus through the second communication unit.

According to the present invention, the data processing unit generates a printable data set through the printing device based on the payment result information, and transmits the generated data set to the printing device through the second communication unit to be printed. It may be made to further include a function to process.

According to the present invention, when the data processing unit includes a data set printable through the printing device in the payment result information, checks the data set included in the payment result information, and prints the data through the second communication unit. The device may further include a function of transmitting the identified data set and processing it to be printed.

According to the present invention, the application of the user's wireless terminal may further include a magnet unit that generates a magnetic field of a specified intensity or more to recognize a state of close proximity to the connector device through a magnetic field sensor of the wireless terminal within a predetermined distance. .

The Bluetooth-based connector device for providing wireless payment information according to the present invention is connected to a printing device that prints a receipt and a payment terminal that can be connected through Bluetooth communication and the Bluetooth communication, and performs payment processing with the payment terminal. The first communication unit for processing the Bluetooth communication for, the second communication unit for processing the communication of the designated communication method with the printing device, the Bluetooth unit for processing the Bluetooth communication of the specified method, and the Bluetooth unit in the user's wireless terminal at a short distance A code display unit for displaying a code image encoding a designated encoding information including communication information for connecting Bluetooth communication, and receiving a data set transmitted from the payment terminal to the printing device via Bluetooth communication through the first communication unit. A data receiving unit, a data reading unit for reading whether the received data set includes cash payment receipt information, and, if the cash payment receipt information is included in the data set, the data is sent to the printing apparatus through the second communication unit. Data processing unit that interrupts or prevents the set from being transmitted, and stores and manages the data set in a designated storage area, and when the data set is interrupted or stored, captures the code image displayed through the code display unit and displays the recognized communication information. A control module comprising a control unit including an information transmission unit that transmits payment request information including the data set (or information extracted from the data set) to a user wireless terminal that connects the Bluetooth unit and Bluetooth communication in a specified manner as a basis. Can be.

According to the present invention, the first communication unit handles pairing-based Bluetooth communication for the payment terminal and print processing, and may be implemented as an integrated component unit with the Bluetooth unit or as a separate component unit distinct from the Bluetooth unit. You can.

According to the present invention, the second communication unit may print through at least one of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to a communication method provided in the printing apparatus. It can communicate with the device.

According to the present invention, the Bluetooth unit may include a function of processing a Bluetooth communication using a serial communication method using the communication information without a line pairing procedure between the Bluetooth module of the user wireless terminal and the Bluetooth unit.

According to the present invention, the Bluetooth communication of the designated method may include a Bluetooth-based serial communication processed using the communication information without a pre-pairing procedure between the Bluetooth module of the user's wireless terminal and the Bluetooth unit.

According to the present invention, the Bluetooth unit comprises a function of processing a Bluetooth communication communicating by applying a serial communication method using the communication information to a communication method for pairing between the Bluetooth module of the user wireless terminal and the Bluetooth unit. Can be.

According to the present invention, the specified type of Bluetooth communication is achieved by including a Bluetooth-based serial communication in which a serial communication method using the communication information is applied to a communication method for pairing between the Bluetooth module of the user wireless terminal and the Bluetooth unit. Can be.

According to the present invention, the control module, when communicating with the payment terminal through the first communication unit further comprises a virtualization unit for performing an operation to virtualize the connector device to be recognized as a printing device through the first communication unit It can be made including.

According to the present invention, the data reading unit reads the received data set and includes n (1 ≤ n ≤ N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information. A function for checking and determining that the data set includes cash payment receipt information when n pieces of identification information are included in the data set, and cash in the data set when the data set does not include the identification information. And a function for determining that payment receipt information is not included.

According to the present invention, the data reading unit reads the received data set and includes n (1 ≤ n ≤ N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information. A function of checking and calculating a predicted value for predicting whether the data set includes cash payment receipt information based on the n pieces of identification information included in the data set when n pieces of identification information are included in the data set Therefore, when it is higher than a preset reference value, it is determined that the cash set receipt information is included in the data set, and when the identification information is not included in the data set or the calculated prediction value is less than a preset reference value, the data set is It may include a function of determining that the cash payment receipt information is not included.

According to the present invention, the data reading unit reads the received data set and includes m (1≤m≤M) exclusion information among M (M≥1) exclusion information that cannot be included in the cash payment receipt information A function for checking, and when m exclusion information is included in the data set, it is determined that the cash payment receipt information is not included in the data set, and in the data set when the exclusion information is not included in the data set. It may include a function for determining that the cash payment receipt information is included.

According to the present invention, the data reading unit reads the received data set and includes m (1≤m≤M) exclusion information among M (M≥1) exclusion information that cannot be included in the cash payment receipt information A function of checking and calculating a prediction value for predicting whether the data set includes cash payment receipt information based on m exclusion information included in the data set when m exclusion information is included in the data set Therefore, when it is less than a preset reference value, it is determined that the cash set receipt information is not included in the data set, and when the exclusion information is not included in the data set or the calculated prediction value is greater than or equal to a preset reference value, the data set It may include a function to determine that the cash payment receipt information is included.

According to the present invention, the data reading unit reads the received data set and includes n (1≤n≤N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information or A function to check whether m (1≤m≤M) exclusion information is included among M (M≥1) exclusion information that cannot be included in the cash payment receipt information, and n identification information is included in the dataset and excluded For determining that the data set includes cash payment receipt information when information is not included, or to predict whether the data set includes cash payment receipt information based on n pieces of identification information included in the data set. If a predicted value is calculated and it is determined to include cash payment receipt information in the data set when it is greater than or equal to a preset reference value, when the calculated predicted value is less than a preset reference value, cash payment receipt information is not included in the data set. If it is determined that no identification information is included in the data set and m exclusion information is included, it is determined that the cash payment receipt information is not included in the data set, or m exclusions included in the data set are determined. Based on the information, a predicted value for predicting whether the data set includes cash payment receipt information is calculated, and when it is less than a preset reference value, it is determined that the cash payment receipt information is not included in the data set, but the calculated prediction When the value is greater than or equal to a predetermined reference value, it is determined that the cash set receipt information is included in the data set, and when the data set includes n identification information and m exclusion information, the n number included in the data set is determined. Based on the identification information and m exclusion information, it is determined that the data set includes cash payment receipt information when the predicted value for predicting whether the data set includes cash payment receipt information is higher than a predetermined reference value. However, if the calculated predicted value is less than a preset reference value, the data set does not include cash payment receipt information. And the ability to decide.

According to the present invention, the identification information may include at least one or more combinations of words, character strings, symbols, patterns, patterns, and images that can be included in the cash payment receipt information.

According to the present invention, the identification information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols that may be included in the cash payment receipt information.

According to the present invention, the exclusion information may include at least one or more combinations of words, character strings, symbols, patterns, patterns, and images not included in the cash payment receipt information.

According to the present invention, the exclusion information may include a designated printing attribute of at least one or a combination of at least one of words, character strings, and symbols not included in the cash payment receipt information.

According to the present invention, the data processing unit may further include a function of transmitting the data set to the printing apparatus through the second communication unit to be printed when the cash payment receipt information is not included in the data set. have.

According to the present invention, it may be made to further include an output unit for outputting a specified operation or state of the control module.

According to the present invention, the output unit includes at least one output unit among a light output unit including a light emitting diode (LED) of a designated color, a sound output unit including a buzzer or speaker, and a screen output unit including a display. It can be done.

According to the present invention, when the data set is interrupted or stored, the output unit may include a function of interrupting the data set without transmitting it to a printing device or outputting an operation or state stored in a designated storage area.

According to the present invention, the control module may further include an input unit for inputting a designated signal for a designated operation.

According to the present invention, the input unit may include at least one input unit among a button input unit having at least one key button and a touch input unit including a touch pad.

According to the present invention, when the data set is interrupted or stored, the input unit may process a print signal for an operation of transmitting the data set to the printing apparatus through the second communication unit for printing.

According to the present invention, when the print signal is input through the input unit, the data processing unit may further include a function of transmitting the data set to the printing apparatus through the second communication unit so as to be printed.

According to the present invention, when the data set is interrupted or stored, the information transmission unit captures the code image displayed through the code display unit and receives the recognized communication information from a user wireless terminal that recognizes the communication information encoded in the code image. Based on the basis, it may further include a function of checking whether the Bluetooth unit connects the Bluetooth communication in a specified manner.

According to the present invention, the payment request information may include a bit string corresponding to a data set received from a payment terminal through the first communication unit.

According to the present invention, the data set included in the payment request information may be read through an app of a user wireless terminal or a designated server, and payment related information including payment required for payment processing may be extracted.

According to the present invention, the control module further includes an information extraction unit for extracting the cash payment receipt information included in the data set, and the payment request information may include the extracted cash payment receipt information.

According to the present invention, payment related information including payment amount required for payment processing may be extracted from the cash payment receipt information included in the payment request information by being read through an app of the user wireless terminal or a designated server.

According to the present invention, the control module further comprises an information extraction unit for extracting payment related information including payment amount required for payment processing by reading the cash payment receipt information included in the data set, and the payment request information is , It may include the extracted payment related information.

According to the present invention, the control module stores and manages payment setting information for processing payment through the user wireless terminal or a designated app or a specified server in a designated storage area, and the payment request information is stored in the specified storage area. It may be made to further include stored payment setting information.

According to the present invention, the payment setting information may include at least one of store identification information, store-side account information, and store-side merchant information required to process payment through the user's wireless terminal or a designated app or a designated server. have.

According to the present invention, the data processing unit further includes a function of uniquely identifying and managing the unique identification information for the data set and storing the data set and the determined unique identification information in a designated storage area. It can be done.

According to the present invention, the payment request information may further include unique identification information stored in association with the data set.

According to the present invention, the control module may further include an information receiving unit for receiving payment result information including payment results processed payment corresponding to the payment request information through the Bluetooth communication from the user wireless terminal. have.

According to the present invention, the data processing unit checks a data set corresponding to the received payment result information from a designated storage area, and transmits the checked data set to the printing device through the second communication unit to be processed to be printed. It may be made to further include a function.

According to the present invention, the data processing unit checks a data set corresponding to the received payment result information from a designated storage area, and among cash payment receipt information included in the data set through information included in the payment result information The method may further include a function of processing at least a portion of information to be processed in accordance with the payment result information by changing or adding, and transmitting the processed data set to the printing apparatus through the second communication unit to be printed.

According to the present invention, the data processing unit generates a printable data set through the printing device based on the received payment result information, and transmits the generated data set to the printing device through the second communication unit It may further include a function of processing to be printed.

According to the present invention, when the data processing unit includes a printable data set through the printing device in the received payment result information, the data processing unit checks the data set included in the payment result information, and through the second communication unit. The function may further include a function of transmitting the identified data set to the printing device and processing it to be printed.

The connector device for code image processing according to the present invention is connected to a printing device for printing a receipt and a payment terminal connectable via Bluetooth communication and the Bluetooth communication, and a Bluetooth communication for print processing with the payment terminal Bluetooth communication from the payment terminal through the first communication unit, the second communication unit for processing communication of a designated communication method with the printing device, a display unit for outputting a code image of a specified standard, and the first communication unit A data receiving unit for receiving the data set transmitted to the printing device, a data reading unit for reading the received data set to read whether it contains cash payment receipt information, and when the data set includes cash payment receipt information, A data processing unit that interrupts or prevents the data set from being transmitted to the printing device through a second communication unit, or stores and manages the data set in a designated storage area, and when the data set is interrupted or stored, the data set (or It may be configured to include a control module including an output processing unit for processing to output the coded image encoding information including payment request information including information extracted from the data set through the display unit, the code image The payment request information encoded in the code image may be recognized through the camera module of the user wireless terminal.

According to the present invention, the first communication unit may process pairing-based Bluetooth communication for print processing with the payment terminal.

According to the present invention, the second communication unit may print through at least one of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to a communication method provided in the printing apparatus. It can communicate with the device.

According to the present invention, the control module, when communicating with the payment terminal through the first communication unit further comprises a virtualization unit for performing an operation to virtualize the connector device to be recognized as a printing device through the first communication unit It can be made including.

According to the present invention, the data reading unit reads the received data set and includes n (1 ≤ n ≤ N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information. A function for checking and determining that the data set includes cash payment receipt information when n pieces of identification information are included in the data set, and cash in the data set when the data set does not include the identification information. And a function for determining that payment receipt information is not included.

According to the present invention, the data reading unit reads the received data set and includes n (1 ≤ n ≤ N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information. A function of checking and calculating a predicted value for predicting whether the data set includes cash payment receipt information based on the n pieces of identification information included in the data set when n pieces of identification information are included in the data set Therefore, when it is higher than a preset reference value, it is determined that the cash set receipt information is included in the data set, and when the identification information is not included in the data set or the calculated prediction value is less than a preset reference value, the data set is It may include a function of determining that the cash payment receipt information is not included.

According to the present invention, the data reading unit reads the received data set and includes m (1≤m≤M) exclusion information among M (M≥1) exclusion information that cannot be included in the cash payment receipt information A function for checking, and when m exclusion information is included in the data set, it is determined that the cash payment receipt information is not included in the data set, and in the data set when the exclusion information is not included in the data set. It may include a function for determining that the cash payment receipt information is included.

According to the present invention, the data reading unit reads the received data set and includes m (1≤m≤M) exclusion information among M (M≥1) exclusion information that cannot be included in the cash payment receipt information A function of checking and calculating a prediction value for predicting whether the data set includes cash payment receipt information based on m exclusion information included in the data set when m exclusion information is included in the data set Therefore, when it is less than a preset reference value, it is determined that the cash set receipt information is not included in the data set, and when the exclusion information is not included in the data set or the calculated prediction value is greater than or equal to a preset reference value, the data set It may include a function to determine that the cash payment receipt information is included.

According to the present invention, the data reading unit reads the received data set and includes n (1≤n≤N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information or A function to check whether m (1≤m≤M) exclusion information is included among M (M≥1) exclusion information that cannot be included in the cash payment receipt information, and n identification information is included in the dataset and excluded For determining that the data set includes cash payment receipt information when information is not included, or to predict whether the data set includes cash payment receipt information based on n pieces of identification information included in the data set. If a predicted value is calculated and it is determined to include cash payment receipt information in the data set when it is greater than or equal to a preset reference value, when the calculated predicted value is less than a preset reference value, cash payment receipt information is not included in the data set. If it is determined that no identification information is included in the data set and m exclusion information is included, it is determined that the cash payment receipt information is not included in the data set, or m exclusions included in the data set are determined. Based on the information, a predicted value for predicting whether the data set includes cash payment receipt information is calculated, and when it is less than a preset reference value, it is determined that the cash payment receipt information is not included in the data set, but the calculated prediction When the value is greater than or equal to a predetermined reference value, it is determined that the cash set receipt information is included in the data set, and when the data set includes n identification information and m exclusion information, the n number included in the data set is determined. Based on the identification information and m exclusion information, it is determined that the data set includes cash payment receipt information when the predicted value for predicting whether the data set includes cash payment receipt information is higher than a predetermined reference value. However, if the calculated predicted value is less than a preset reference value, the data set does not include cash payment receipt information. And the ability to decide.

According to the present invention, the identification information may include at least one or more combinations of words, character strings, symbols, patterns, patterns, and images that can be included in the cash payment receipt information.

According to the present invention, the identification information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols that may be included in the cash payment receipt information.

According to the present invention, the exclusion information may include at least one or more combinations of words, character strings, symbols, patterns, patterns, and images not included in the cash payment receipt information.

According to the present invention, the exclusion information may include a designated printing attribute of at least one or a combination of at least one of words, character strings, and symbols not included in the cash payment receipt information.

According to the present invention, the data processing unit may further include a function of transmitting the data set to the printing apparatus through the second communication unit to be printed when the cash payment receipt information is not included in the data set. have.

According to the present invention, it may be made to further include an output unit for outputting a specified operation or state of the control module.

According to the present invention, the output unit includes at least one output unit among a light output unit including a light emitting diode (LED) of a designated color, a sound output unit including a buzzer or speaker, and a screen output unit including a display. It can be done.

According to the present invention, when the data set is interrupted or stored, the output unit may include a function of interrupting the data set without transmitting it to a printing device or outputting an operation or state stored in a designated storage area.

According to the present invention, the control module may further include an input unit for inputting a designated signal for a designated operation.

According to the present invention, the input unit may include at least one input unit among a button input unit having at least one key button and a touch input unit including a touch pad.

According to the present invention, when the data set is interrupted or stored, the input unit may process a print signal for an operation of transmitting the data set to the printing apparatus through the second communication unit for printing.

According to the present invention, when the print signal is input through the input unit, the data processing unit may further include a function of transmitting the data set to the printing apparatus through the second communication unit so as to be printed.

According to the present invention, the payment request information may include a bit string corresponding to a data set received from a payment terminal through the first communication unit.

According to the present invention, the data set included in the payment request information may be read through an app of a user wireless terminal or a designated server, and payment related information including payment required for payment processing may be extracted.

According to the present invention, the control module further includes an information extraction unit for extracting the cash payment receipt information included in the data set, and the payment request information may include the extracted cash payment receipt information.

According to the present invention, payment related information including payment amount required for payment processing may be extracted from the cash payment receipt information included in the payment request information by being read through an app of the user wireless terminal or a designated server.

According to the present invention, the control module further comprises an information extraction unit for extracting payment related information including payment amount required for payment processing by reading the cash payment receipt information included in the data set, and the payment request information is , It may include the extracted payment related information.

According to the present invention, the control module stores and manages payment setting information for processing payment through the user wireless terminal or a designated app or a specified server in a designated storage area, and the payment request information is stored in the specified storage area. It may be made to further include stored payment setting information.

According to the present invention, the payment setting information may include at least one of store identification information, store-side account information, and store-side merchant information required to process payment through the user's wireless terminal or a designated app or a designated server. have.

According to the present invention, the data processing unit further includes a function of uniquely identifying and managing the unique identification information for the data set and storing the data set and the determined unique identification information in a designated storage area. It can be done.

According to the present invention, the payment request information may further include unique identification information stored in association with the data set.

According to the present invention, further comprising a camera unit for processing the input by photographing a code image of a specified standard, the control module, payment result information processing the payment corresponding to the payment request information from the user wireless terminal through the camera unit When the coded image including the encoded information is input, it may further include an information receiving unit for recognizing the payment result information encoded in the inputted code image or for checking the payment result information recognized from the code image.

According to the present invention, further comprising a short-range wireless unit for processing a short-range wireless communication of a specified standard, the control module, the payment result of processing the payment corresponding to the payment request information through the short-range wireless communication from the user wireless terminal It may be made by further comprising an information receiving unit for receiving the payment result information including.

According to the present invention, the data processing unit checks a data set corresponding to the payment result information from a designated storage area, and transmits the checked data set to the printing device through the second communication unit to process the data to be printed. It may be made to further include.

According to the present invention, the data processing unit checks a data set corresponding to the payment result information from a designated storage area, and at least a part of cash payment receipt information included in the data set through information included in the payment result information It may further include a function of processing to match the payment result information by changing or adding information, and processing the data set to be printed by transmitting the processed data set to the printing apparatus through the second communication unit.

According to the present invention, the data processing unit generates a printable data set through the printing device based on the payment result information, and transmits the generated data set to the printing device through the second communication unit to be printed. It may be made to further include a function to process.

According to the present invention, when the data processing unit includes a data set printable through the printing device in the payment result information, checks the data set included in the payment result information, and prints the data through the second communication unit. The device may further include a function of transmitting the identified data set and processing it to be printed.

The Bluetooth-based connector device for providing wireless payment through NFC interworking according to the present invention is connected to a printing device that prints a receipt and a payment terminal connectable via Bluetooth communication and the Bluetooth communication, and the payment terminal Through a first communication unit for processing the Bluetooth communication for print processing, a second communication unit for processing communication of a designated communication method with the printing device, an NFC unit for processing Near Field Communication (NFC), and the first communication unit A data receiving unit for receiving a data set transmitted from the payment terminal to a printing device via Bluetooth communication, a data reading unit for reading the received data set to read whether it includes cash payment receipt information, and cash payment for the data set When receipt information is included, an interrupt is made to prevent the data set from being transmitted to the printing device through the second communication unit, or a data processing unit that stores and manages the data set in a designated storage area, and the data set is interrupted or When stored, a control module including an information transmission unit that transmits payment request information including the data set (or information extracted from the data set) to a user wireless terminal having an NFC function through the NFC unit at a close distance is provided. Can be.

According to the present invention, the first communication unit may process pairing-based Bluetooth communication for print processing with the payment terminal.

According to the present invention, the second communication unit may print through at least one of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to a communication method provided in the printing apparatus. It can communicate with the device.

According to the present invention, the control module, when communicating with the payment terminal through the first communication unit further comprises a virtualization unit for performing an operation to virtualize the connector device to be recognized as a printing device through the first communication unit It can be made including.

According to the present invention, the data reading unit reads the received data set and includes n (1 ≤ n ≤ N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information. A function for checking and determining that the data set includes cash payment receipt information when n pieces of identification information are included in the data set, and cash in the data set when the data set does not include the identification information. And a function for determining that payment receipt information is not included.

According to the present invention, the data reading unit reads the received data set and includes n (1 ≤ n ≤ N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information. A function of checking and calculating a predicted value for predicting whether the data set includes cash payment receipt information based on the n pieces of identification information included in the data set when n pieces of identification information are included in the data set Therefore, when it is higher than a preset reference value, it is determined that the cash set receipt information is included in the data set, and when the identification information is not included in the data set or the calculated prediction value is less than a preset reference value, the data set is It may include a function of determining that the cash payment receipt information is not included.

According to the present invention, the data reading unit reads the received data set and includes m (1≤m≤M) exclusion information among M (M≥1) exclusion information that cannot be included in the cash payment receipt information A function for checking, and when m exclusion information is included in the data set, it is determined that the cash payment receipt information is not included in the data set, and in the data set when the exclusion information is not included in the data set. It may include a function for determining that the cash payment receipt information is included.

According to the present invention, the data reading unit reads the received data set and includes m (1≤m≤M) exclusion information among M (M≥1) exclusion information that cannot be included in the cash payment receipt information A function of checking and calculating a prediction value for predicting whether the data set includes cash payment receipt information based on m exclusion information included in the data set when m exclusion information is included in the data set Therefore, when it is less than a preset reference value, it is determined that the cash set receipt information is not included in the data set, and when the exclusion information is not included in the data set or the calculated prediction value is greater than or equal to a preset reference value, the data set It may include a function to determine that the cash payment receipt information is included.

According to the present invention, the data reading unit reads the received data set and includes n (1≤n≤N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information or A function to check whether m (1≤m≤M) exclusion information is included among M (M≥1) exclusion information that cannot be included in the cash payment receipt information, and n identification information is included in the dataset and excluded For determining that the data set includes cash payment receipt information when information is not included, or to predict whether the data set includes cash payment receipt information based on n pieces of identification information included in the data set. If a predicted value is calculated and it is determined to include cash payment receipt information in the data set when it is greater than or equal to a preset reference value, when the calculated predicted value is less than a preset reference value, cash payment receipt information is not included in the data set. If it is determined that no identification information is included in the data set and m exclusion information is included, it is determined that the cash payment receipt information is not included in the data set, or m exclusions included in the data set are determined. Based on the information, a predicted value for predicting whether the data set includes cash payment receipt information is calculated, and when it is less than a preset reference value, it is determined that the cash payment receipt information is not included in the data set, but the calculated prediction When the value is greater than or equal to a predetermined reference value, it is determined that the cash set receipt information is included in the data set, and when the data set includes n identification information and m exclusion information, the n number included in the data set is determined. Based on the identification information and m exclusion information, it is determined that the data set includes cash payment receipt information when the predicted value for predicting whether the data set includes cash payment receipt information is higher than a predetermined reference value. However, if the calculated predicted value is less than a preset reference value, the data set does not include cash payment receipt information. And the ability to decide.

According to the present invention, the identification information may include at least one or more combinations of words, character strings, symbols, patterns, patterns, and images that can be included in the cash payment receipt information.

According to the present invention, the identification information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols that may be included in the cash payment receipt information.

According to the present invention, the exclusion information may include at least one or more combinations of words, character strings, symbols, patterns, patterns, and images not included in the cash payment receipt information.

According to the present invention, the exclusion information may include a designated printing attribute of at least one or a combination of at least one of words, character strings, and symbols not included in the cash payment receipt information.

According to the present invention, the data processing unit may further include a function of transmitting the data set to the printing apparatus through the second communication unit to be printed when the cash payment receipt information is not included in the data set. have.

According to the present invention, it may be made to further include an output unit for outputting a specified operation or state of the control module.

According to the present invention, the output unit includes at least one output unit among a light output unit including a light emitting diode (LED) of a designated color, a sound output unit including a buzzer or speaker, and a screen output unit including a display. It can be done.

According to the present invention, when the data set is interrupted or stored, the output unit may include a function of interrupting the data set without transmitting it to a printing device or outputting an operation or state stored in a designated storage area.

According to the present invention, the control module may further include an input unit for inputting a designated signal for a designated operation.

According to the present invention, the input unit may include at least one input unit among a button input unit having at least one key button and a touch input unit including a touch pad.

According to the present invention, when the data set is interrupted or stored, the input unit may process a print signal for an operation of transmitting the data set to the printing apparatus through the second communication unit for printing.

According to the present invention, when the print signal is input through the input unit, the data processing unit may further include a function of transmitting the data set to the printing apparatus through the second communication unit so as to be printed.

According to the present invention, the payment request information may include a bit string corresponding to a data set received from a payment terminal through the first communication unit.

According to the present invention, the data set included in the payment request information may be read through an app of a user wireless terminal or a designated server, and payment related information including payment required for payment processing may be extracted.

According to the present invention, the control module further includes an information extraction unit for extracting the cash payment receipt information included in the data set, and the payment request information may include the extracted cash payment receipt information.

According to the present invention, payment related information including payment amount required for payment processing may be extracted from the cash payment receipt information included in the payment request information by being read through an app of the user wireless terminal or a designated server.

According to the present invention, the control module further comprises an information extraction unit for extracting payment related information including payment amount required for payment processing by reading the cash payment receipt information included in the data set, and the payment request information is , It may include the extracted payment related information.

According to the present invention, the control module stores and manages payment setting information for processing payment through the user wireless terminal or a designated app or a specified server in a designated storage area, and the payment request information is stored in the specified storage area. It may be made to further include stored payment setting information.

According to the present invention, the payment setting information may include at least one of store identification information, store-side account information, and store-side merchant information required to process payment through the user's wireless terminal or a designated app or a designated server. have.

According to the present invention, the data processing unit further includes a function of uniquely identifying and managing the unique identification information for the data set and storing the data set and the determined unique identification information in a designated storage area. It can be done.

According to the present invention, the payment request information may further include unique identification information stored in association with the data set.

According to the present invention, the control module may further include an information receiving unit for receiving payment result information including payment result processing payment corresponding to the payment request information through the NFC from the user wireless terminal. .

According to the present invention, the data processing unit checks a data set corresponding to the received payment result information from a designated storage area, and transmits the checked data set to the printing device through the second communication unit to be processed to be printed. It may be made to further include a function.

According to the present invention, the data processing unit checks a data set corresponding to the received payment result information from a designated storage area, and among cash payment receipt information included in the data set through information included in the payment result information The method may further include a function of processing at least a portion of information to be processed in accordance with the payment result information by changing or adding, and transmitting the processed data set to the printing apparatus through the second communication unit to be printed.

According to the present invention, the data processing unit generates a printable data set through the printing device based on the received payment result information, and transmits the generated data set to the printing device through the second communication unit It may further include a function of processing to be printed.

According to the present invention, when the data processing unit includes a printable data set through the printing device in the received payment result information, the data processing unit checks the data set included in the payment result information, and through the second communication unit. The function may further include a function of transmitting the identified data set to the printing device and processing it to be printed.

The serial communication-based connector device according to the present invention includes a printing device for printing a receipt and a payment terminal connectable through serial communication of a specified standard, and a connector device connected through the serial communication, wherein the payment terminal and a serial of a specified standard The first communication unit for processing communication, the second communication unit for processing communication of a designated communication method with the printing device, and the Bluetooth unit for processing Bluetooth communication of a specified method and a Bluetooth communication between the Bluetooth unit in a short-range user wireless terminal. A data transmitting unit for receiving a data set transmitted through serial communication from the payment terminal through a signal transmitting unit for transmitting a wireless signal including communication information for one direction (or asynchronously) and the first communication unit, and the received data set And reading the data to the user's wireless terminal at a short distance to read whether the specified payment target information to be processed is included, and when the payment target information specified in the data set is included, to the printing device through the second communication unit. A data processing unit that interrupts or prevents the data set from being transmitted, and stores and manages the data set in a designated storage area, and a wireless signal transmitted in one direction (or asynchronously) through the signal transmission unit when the data set is interrupted or stored. Receiving and transmitting payment request information including the data set (or information extracted from the data set) to a user wireless terminal that connects the Bluetooth unit and the Bluetooth communication in a specified manner based on the communication information included in the wireless signal. It characterized in that it comprises a control module including an information transmission unit.

In the serial communication-based connector device according to the present invention, the first communication unit, RS-232C standard serial communication, RS-422 standard serial communication, RS-485 standard serial according to the serial port provided in the payment terminal Characterized in that it processes at least one serial communication among communication.

In the serial communication-based connector device according to the present invention, the second communication unit, at least one of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, a Bluetooth communication method according to the communication method provided in the printing device It characterized in that it communicates with the printing device through the communication method of.

In the serial communication-based connector device according to the present invention, the Bluetooth unit is capable of processing a Bluetooth communication using a serial communication method using the communication information without a line pairing procedure between the Bluetooth module of the user wireless terminal and the Bluetooth unit. It characterized in that it comprises a.

In the serial communication-based connector device according to the present invention, the Bluetooth communication of the designated method is a Bluetooth-based serial communication processed using the communication information without a line pairing procedure between the Bluetooth module of the user's wireless terminal and the Bluetooth unit. Characterized in that it comprises.

In the serial communication-based connector device according to the present invention, the Bluetooth unit communicates Bluetooth communication by applying a serial communication method using the communication information to a communication method for pairing between a Bluetooth module of a user wireless terminal and the Bluetooth unit. It is characterized in that it comprises a function to process.

In the serial communication-based connector device according to the present invention, the Bluetooth communication of the designated method is a Bluetooth-based application of the serial communication method using the communication information to a communication method for pairing between the Bluetooth module of the user's wireless terminal and the Bluetooth unit. It characterized in that it comprises a serial communication.

In the serial communication-based connector device according to the present invention, the Bluetooth unit is characterized in that it comprises a separate configuration unit form distinct from the signal transmission unit.

In the serial communication-based connector device according to the present invention, The Bluetooth unit,

It characterized in that it comprises a form of a component unit integrated with the signal transmission unit.

In the serial communication-based connector device according to the present invention, the signal transmitting unit is characterized in that it transmits by including the communication information in a wireless signal transmitted in one direction (or asynchronously) in a Bluetooth Low Energy (BLE) method.

In the serial communication-based connector device according to the present invention, the control module virtualizes the payment device to recognize the connector device as a printing device through the first communication unit when communicating with the payment terminal through the first communication unit. It characterized in that it further comprises a virtualization unit for performing the operation.

In the serial communication-based connector device according to the present invention, the data reading unit reads the received data set and n (1 ≤ n ≤ N) of N (N≥1) identification information included in payment target information A function for confirming whether identification information is included, and determining that payment target information is included in the data set when n identification information is included in the data set, and when the data set does not include the identification information It characterized in that it comprises a function for determining that the payment target information is not included in the data set.

In the serial communication-based connector device according to the present invention, the data reading unit reads the received data set and n (1 ≤ n ≤ N) of N (N≥1) identification information included in payment target information A function for checking whether identification information is included, and predicting whether payment target information is included in the data set based on n identification information included in the data set when n identification information is included in the data set When the predicted value for calculation is calculated and it is determined that the payment target information is included in the data set when it is equal to or greater than a preset reference value, and when the identification information is not included in the data set or the calculated predicted value is less than a preset reference value It characterized in that it comprises a function for determining that the payment target information is not included in the data set.

In the serial communication-based connector device according to the present invention, the data reading unit reads the received data set, and m (1≤m≤M) out of M (M≥1) exclusion information not included in payment target information A function for checking whether exclusion information is included, and when m exclusion information is included in the data set, it is determined that payment target information is not included in the data set, and the exclusion information is not included in the data set It characterized in that it comprises a function for determining that the payment target information is included in the data set.

In the serial communication-based connector device according to the present invention, the data reading unit reads the received data set, and m (1≤m≤M) out of M (M≥1) exclusion information not included in payment target information A function of checking whether exclusion information is included, and predicting whether payment target information is included in the data set based on m exclusion information included in the data set when m exclusion information is included in the data set. If it is determined that the payment target information is not included in the data set when the predicted value for the calculation is less than a preset reference value, and the exclusion information is not included in the data set or the calculated predicted value is greater than or equal to a preset reference value It characterized in that it comprises a function for determining that the payment target information is included in the data set.

In the serial communication-based connector device according to the present invention, the data reading unit reads the received data set and n (1 ≤ n ≤ N) of N (N≥1) identification information included in payment target information A function to check whether m (1 ≤ m ≤ M) exclusion information is included among M (M≥1) exclusion information that includes identification information or is not included in payment target information, and n identification information in the data set If is included and the exclusion information is not included, it is determined that the payment target information is included in the data set, or whether the payment target information is included in the data set based on n pieces of identification information included in the data set. If the predicted value for prediction is calculated and it is determined that the payment target information is included in the data set when it is equal to or greater than a preset reference value, the payment target information is included in the data set when the calculated predicted value is less than a preset reference value. If it is determined that it is not, and the identification information is not included in the data set and m exclusion information is included, it is determined that the payment target information is not included in the data set, or m exclusions are included in the data set. Based on the information, a predicted value for predicting whether the payment target information is included in the data set is calculated, and when it is less than a preset reference value, it is determined that the payment target information is not included in the data set, but the calculated predicted value is When it is greater than or equal to a preset reference value, it is determined that the payment target information is included in the data set, and when the data set includes n identification information and m exclusion information, n identification information included in the data set Based on m exclusion information, a prediction value for predicting whether the payment target information is included in the data set is calculated, and when the data set is higher than a preset reference value, it is determined that the payment target information is included in the data set, but the calculated prediction If the value is less than a predetermined reference value, it is characterized in that it comprises a function for determining that the payment target information is not included in the data set.

In the serial communication-based connector device according to the present invention, the identification information is characterized by comprising at least one or two or more combinations of words, character strings, symbols, patterns, patterns, and images included in payment target information.

In the serial communication-based connector device according to the present invention, the identification information is characterized in that it comprises a designated printing attribute of at least one or more combinations of words, character strings, and symbols included in payment target information.

In the serial communication-based connector device according to the present invention, the exclusion information is characterized in that it comprises at least one or two or more combinations of words, character strings, symbols, patterns, patterns, and images not included in payment target information.

In the serial communication-based connector device according to the present invention, the exclusion information is characterized in that it comprises a designated print attribute of at least one or two or more combinations of words, character strings, and symbols not included in the payment target information.

In the serial communication-based connector device according to the present invention, the data processing unit transmits the data set to the printing device through the second communication unit and processes it to be printed when the payment target information is not included in the data set. It characterized in that it further comprises.

In the serial communication-based connector device according to the present invention, it characterized in that it further comprises an output unit for outputting a specified operation or state of the control module.

In the serial communication-based connector device according to the present invention, the output unit includes a light output unit including a light emitting diode (LED) of a designated color, a sound output unit including a buzzer or speaker, and a screen output unit including a display. It characterized in that it comprises at least one output.

In the serial communication-based connector device according to the present invention, the output unit, when the data set is interrupted or stored, interrupts the data set without sending it to a printing device or outputs an operation or status stored in a designated storage area. Characterized in that it comprises.

In the serial communication-based connector device according to the present invention, it characterized in that it further comprises an input unit for inputting a designated signal for the operation specified by the control module.

In the serial communication-based connector device according to the present invention, the input unit comprises at least one input unit including a button input unit having at least one key button and a touch input unit including a touch pad.

In the serial communication-based connector device according to the present invention, the input unit, when the data set is interrupted or stored, transmits the data set to the printing device through the second communication unit and processes a print signal for printing. It is characterized by.

In the serial communication-based connector device according to the present invention, the data processing unit transmits the data set to the printing device through the second communication unit when the print signal is input through the input unit to process the function to be printed. Characterized in that it further comprises.

In the serial communication-based connector device according to the present invention, the information transmission unit, when the data set is interrupted or stored, the wireless signal from the user's wireless terminal receiving the one-way (or asynchronous) wireless signal transmitted through the signal transmission unit It characterized in that it further comprises a function for checking whether the Bluetooth communication with the Bluetooth unit in a specified manner based on the communication information included.

In the serial communication-based connector device according to the present invention, the payment request information is characterized in that it comprises a bit string corresponding to the data set received from the payment terminal through the first communication unit.

In the serial communication-based connector device according to the present invention, the data set included in the payment request information is read through the user's wireless terminal's app or a designated server, and payment related information including payment required for payment processing is extracted. It is characterized by.

In the serial communication-based connector device according to the present invention, the control module further includes an information extraction unit for extracting payment target information included in the data set, and the payment request information includes the extracted payment target information. It characterized in that it is made.

In the serial communication-based connector device according to the present invention, payment target information included in the payment request information is read through an app or a designated server of the user wireless terminal, and payment related information including payment required for payment processing is included. It is characterized by being extracted.

In the serial communication-based connector device according to the present invention, the control module further includes an information extraction unit that reads payment target information included in the data set and extracts payment-related information including payment required for payment processing. , The payment request information is characterized in that it comprises the extracted payment-related information.

In the serial communication-based connector device according to the present invention, the control module stores and manages payment setting information for payment processing through the user wireless terminal or a designated app or a specified server in a designated storage area, and the payment request information Is characterized in that it further comprises payment setting information stored in the designated storage area.

In the serial communication-based connector device according to the present invention, the payment setting information is one of store identification information, store-side account information, and store-side merchant information required to process payment through the user's wireless terminal or a designated app or a designated server. It is characterized by comprising the above information.

In the serial communication-based connector device according to the present invention, the data processing unit determines the unique identification information for uniquely identifying and managing the dataset, and in association with the dataset and the determined unique identification information to a designated storage area. It characterized in that it further comprises a function for storing.

In the serial communication-based connector device according to the present invention, the payment request information is characterized in that it further comprises unique identification information stored in association with the data set.

In the serial communication-based connector device according to the present invention, the control module, information receiving payment result information including payment results processed payment corresponding to the payment request information through the Bluetooth communication from the user wireless terminal It characterized in that it further comprises a receiver.

In the serial communication-based connector device according to the present invention, the data processing unit checks a data set corresponding to the received payment result information from a designated storage area, and confirms the data to the printing device through the second communication unit. It is characterized in that it further comprises a function for processing to transmit the set to be printed.

In the serial communication-based connector device according to the present invention, the data processing unit checks a data set corresponding to the received payment result information from a designated storage area, and accesses the data set through information included in the payment result information. A function of processing at least part of the included payment target information to be processed in accordance with the payment result information and processing the data to be printed by transmitting the processed data set to the printing device through the second communication unit. Characterized in that it comprises.

In the serial communication-based connector device according to the present invention, the data processing unit generates a printable data set through the printing device based on the received payment result information, and sends the data to the printing device through the second communication unit. It is characterized in that it further comprises a function for processing to transmit the generated data set to be printed.

In the serial communication-based connector device according to the present invention, the data processing unit checks the data set included in the payment result information when the received payment result information includes a printable data set through the printing device. And, it characterized in that it further comprises a function of processing to be printed by transmitting the identified data set to the printing device through the second communication unit.

In the serial communication-based connector device according to the present invention, in a user wireless terminal app receiving a wireless signal transmitted in one direction (or asynchronously) through the signal transmission unit, a predetermined distance from the connector device through a magnetic field sensor of the wireless terminal It is characterized in that it further comprises a magnet portion for generating a magnetic field of a specified intensity or more for recognizing the super-close state.

An object of the present invention for solving the above problems is a printing device for printing a receipt and a first communication unit for processing a serial communication of a specified standard and a payment terminal connectable through serial communication of a specified standard, and the printing device It has a second communication unit for processing the communication of the specified communication method, and a short-range wireless unit for processing the short-range wireless communication according to the specified standard, and receives the data set transmitted through the serial communication from the payment terminal through the first communication unit A data receiving unit, a data reading unit that reads the received data set and reads it to a short-range user wireless terminal to read whether it includes designated payment target information to be processed, and when the payment target information specified in the data set is included. Data processing unit that interrupts or prevents the data set from being transmitted to the printing device through a second communication unit or stores and manages the data set in a designated storage area, and when the data set is interrupted or stored, through the short-range wireless unit A connector device having a control module comprising an information transmission unit for transmitting payment request information including the data set (or information extracted from the data set) to a short-range user wireless terminal having a short-range wireless communication function of a specified method. By providing, the payment terminal and the user wireless terminal are interlocked in real time through the connector device connected through serial communication with the payment terminal without replacing the payment terminal, and the payment amount input (or determined) from the payment terminal is included. The payment related information is transmitted to the user wireless terminal to process the wireless payment.

The connector device using short-range wireless communication according to the present invention is a printing device for printing a receipt and a payment terminal connectable via serial communication of a specified standard, and a connector device connected through the serial communication, wherein the payment terminal and a specified standard From the payment terminal through a first communication unit for processing serial communication, a second communication unit for processing communication of a designated communication method with the printing device, a short range radio unit for processing short-range wireless communication according to a specified standard, and the first communication unit A data receiving unit for receiving a data set transmitted through serial communication, a data reading unit for reading the received data set and transmitting it to a short-range user wireless terminal to read whether it includes designated payment target information to be processed; When the set includes payment target information, the data processor is interrupted to prevent the data set from being transmitted to the printing device through the second communication unit or the data processing unit stores and manages the data set in a designated storage area, and the data When a set is interrupted or stored, information transmission to transmit payment request information including the data set (or information extracted from the data set) to a short-range user wireless terminal having a short-range wireless communication function of a designated method through the short-range wireless unit. It characterized in that it comprises a control module comprising a portion.

In the connector device using short-range wireless communication according to the present invention, the first communication unit, RS-232C standard serial communication, RS-422 standard serial communication, RS-485 standard according to the serial port provided in the payment terminal Characterized in that it processes at least one serial communication among serial communication.

In the connector device using a short-range wireless communication according to the present invention, the second communication unit, among the serial communication method, USB communication method, local area network method, wireless LAN method, Bluetooth communication method according to the communication method provided in the printing device And communicating with the printing device through at least one communication method.

In the connector device using a short-range wireless communication according to the present invention, the short-range wireless unit, a short-range wireless communication capable of exchanging data by transmitting or receiving a wireless signal based on a specified standard without separate pre-registration / identification from a short-range user wireless terminal It characterized in that it comprises a function to process the.

In a connector device using short-range wireless communication according to the present invention, the short-range wireless communication is a short-range wireless communication capable of exchanging data asynchronously by transmitting or receiving a Bluetooth Low Energy (BLE) -based wireless signal, serial without a line pairing procedure Including short-range wireless communication capable of exchanging data by connecting Bluetooth communication of a communication method, at least one of short-range wireless communication capable of exchanging data by connecting Bluetooth communication using a serial communication method to a communication method for Bluetooth pairing. It is characterized by being made.

In a connector device using short-range wireless communication according to the present invention, the short-range wireless communication is a short-range wireless communication capable of exchanging data by transmitting and receiving a Wi-Fi-based wireless signal between a short-range wireless unit and a short-range user wireless terminal. It is characterized in that it comprises at least one short-range wireless communication among the short-range wireless communication capable of exchanging data by transmitting and receiving a Zig bee-based wireless signal between the wireless unit and the user's wireless terminal at a short distance.

In the connector device using short-range wireless communication according to the present invention, the control module, when communicating with the payment terminal through the first communication unit to recognize the connector device as a printing device in the payment terminal through the first communication unit It characterized in that it further comprises a virtualization unit for performing the virtualization operation.

In the connector device using short-range wireless communication according to the present invention, the data reading unit reads the received data set, and n (1≤n≤N) among N (N≥1) identification information included in payment target information ) A function to check whether the identification information is included, and when n identification information is included in the data set, it is determined that the payment target information is included in the data set, and the identification information is not included in the data set. In this case, it is characterized in that it comprises a function for determining that the payment target information is not included in the data set.

In the connector device using short-range wireless communication according to the present invention, the data reading unit reads the received data set, and n (1≤n≤N) among N (N≥1) identification information included in payment target information ) Whether the identification information is included, and when the data set includes n identification information, whether the payment target information is included in the data set based on the n identification information included in the data set. If the predicted value for prediction is calculated and it is determined that the payment target information is included in the data set when it is equal to or greater than a preset reference value, the identification information is not included in the data set or the calculated predicted value is less than a preset reference value. In this case, it is characterized in that it comprises a function for determining that the payment target information is not included in the data set.

In the connector device using short-range wireless communication according to the present invention, the data reading unit reads the received data set, and m (1≤m≤M) out of M (M≥1) exclusion information not included in payment target information A) function to check whether exclusion information is included, and when m exclusion information is included in the data set, it is determined that payment target information is not included in the data set, and the exclusion information is not included in the data set. It characterized in that it comprises a function for determining that the payment target information is included in the data set in the case where it is.

In the connector device using short-range wireless communication according to the present invention, the data reading unit reads the received data set, and m (1≤m≤M) out of M (M≥1) exclusion information not included in payment target information ) Function to check whether the exclusion information is included, and if m exclusion information is included in the data set, whether the payment target information is included in the data set based on the m exclusion information included in the data set. When the predicted value for prediction is calculated and it is less than a preset reference value, it is determined that the payment target information is not included in the data set, and the excluded information is not included in the data set or the calculated predicted value is a preset reference value. In the above case, it is characterized in that it comprises a function for determining that the payment target information is included in the data set.

In the connector device using short-range wireless communication according to the present invention, the data reading unit reads the received data set, and n (1≤n≤N) among N (N≥1) identification information included in payment target information ) A function to check whether m (1 ≤ m ≤ M) exclusion information is included among M (M≥1) exclusion information that includes identification information or is not included in payment target information, and n data sets. When the identification information is included and the exclusion information is not included, it is determined that the payment target information is included in the data set, or the payment target information is included in the data set based on n identification information included in the data set. If it calculates a predicted value to predict whether it is, it is determined that the payment target information is included in the data set when it is equal to or greater than a preset reference value. If it is determined that is not included, and the identification information is not included in the data set and m exclusion information is included, it is determined that payment target information is not included in the data set, or m included in the data set. Based on the exclusion information of the dog, a prediction value for predicting whether the payment target information is included in the data set is calculated, and when the data set is less than a predetermined reference value, it is determined that the payment target information is not included in the data set, but the calculated prediction When the value is greater than or equal to a predetermined reference value, it is determined that the payment target information is included in the data set, and when the data set includes n identification information and m exclusion information, n identifications included in the data set Based on the information and m exclusion information, a predicted value for predicting whether the payment target information is included in the data set is calculated, and when it is equal to or greater than a preset reference value, it is determined that the payment target information is included in the data set. If the predicted value is less than a preset reference value, it is characterized in that it comprises a function for determining that the payment target information is not included in the data set. .

In the connector device using short-range wireless communication according to the present invention, the identification information is characterized by comprising at least one or two or more combinations of words, character strings, symbols, patterns, patterns, and images included in payment target information. do.

In the connector device using short-range wireless communication according to the present invention, the identification information is characterized in that it comprises a specified printing attribute of at least one or more combinations of at least one of words, character strings, and symbols included in payment target information.

In the connector device using a short-range wireless communication according to the present invention, the exclusion information comprises at least one or more combinations of words, character strings, symbols, patterns, patterns, and images not included in payment target information. do.

In the connector device using short-range wireless communication according to the present invention, the exclusion information is characterized in that it comprises a specified printing attribute of at least one or two or more combinations of words, character strings, and symbols not included in the payment target information.

In the connector device using short-range wireless communication according to the present invention, the data processing unit transmits the data set to the printing device through the second communication unit to be printed when the payment target information is not included in the data set. It characterized in that it further comprises a function to.

In the connector device using short-range wireless communication according to the present invention, it characterized in that it further comprises an output unit for outputting a specified operation or state of the control module.

In a connector device using short-range wireless communication according to the present invention, the output unit includes a light output unit including a light emitting diode (LED) of a designated color, a sound output unit including a buzzer or speaker, and a screen output including a display. Characterized in that it comprises at least one output unit of the unit.

In the connector device using short-range wireless communication according to the present invention, the output unit, when the data set is interrupted or stored, interrupts the data set without transmitting it to the printing device or outputs an operation or state stored in a designated storage area It is characterized in that it comprises a function.

In the connector device using short-range wireless communication according to the present invention, it characterized in that it further comprises an input unit for inputting a designated signal for the operation specified by the control module.

In the connector device using short-range wireless communication according to the present invention, the input unit is characterized in that it comprises at least one input unit of a button input unit having at least one key button, a touch input unit including a touch pad.

In the connector device using a short-range wireless communication according to the present invention, the input unit, when the data set is interrupted or stored, transmits the data set to the printing device through the second communication unit to input a print signal for printing operation It is characterized by processing.

In a connector device using short-range wireless communication according to the present invention, the data processing unit transmits the data set to the printing device through the second communication unit when the print signal is input through the input unit to process the data to be printed. It is characterized in that it further comprises a function.

In the connector device using short-range wireless communication according to the present invention, the information transmission unit, if the data set is interrupted or stored, checks whether a short-range wireless communication according to a specified standard is connected to a short-range user wireless terminal through the short-range wireless unit. It is characterized in that it further comprises a function.

In the connector device using short-range wireless communication according to the present invention, the payment request information is characterized in that it comprises a bit string corresponding to the data set received from the payment terminal through the first communication unit.

In the connector device using short-range wireless communication according to the present invention, the data set included in the payment request information is read through an app of a user wireless terminal or a designated server, and payment related information including payment required for payment processing is provided. It is characterized by being extracted.

In a connector device using short-range wireless communication according to the present invention, the control module further includes an information extraction unit for extracting payment target information included in the data set, and the payment request information includes the extracted payment target information. It characterized in that it comprises a.

In the connector device using short-range wireless communication according to the present invention, the payment target information included in the payment request information is read through an app or a designated server of the user wireless terminal and includes payment related to payment required for payment processing. It is characterized in that the information is extracted.

In the connector device using the short-range wireless communication according to the present invention, the control module, the information extraction unit for extracting payment-related information including the payment amount required for payment processing by reading the payment target information included in the data set further It includes, the payment request information, it characterized in that it comprises the extracted payment-related information.

In a connector device using short-range wireless communication according to the present invention, the control module stores and manages payment setting information for payment processing through the user wireless terminal or a designated app or a specified server in a designated storage area, and the payment The request information is characterized in that it further comprises payment setting information stored in the designated storage area.

In the connector device using short-range wireless communication according to the present invention, the payment setting information, store identification information, store-side account information, store-side merchant information required to process payment through the user's wireless terminal or a designated app or a designated server It characterized in that it comprises one or more of the information.

In a connector device using short-range wireless communication according to the present invention, the data processing unit determines unique identification information for uniquely identifying and managing the data set, and storing the data set and the determined unique identification information in association with the specified storage Characterized in that it further comprises a function for storing in the region.

In the connector device using short-range wireless communication according to the present invention, the payment request information is characterized in that it further comprises unique identification information stored in association with the data set.

In the connector device using short-range wireless communication according to the present invention, the control module receives payment result information including payment results processed by the user wireless terminal corresponding to the payment request information through the short-range wireless communication. It characterized in that it further comprises a receiving information receiving unit.

In a connector device using short-range wireless communication according to the present invention, the data processing unit checks a data set corresponding to the received payment result information from a designated storage area, and confirms the data with the printing device through the second communication unit It is characterized in that it further comprises a function to process the data to be transmitted by printing the set.

In a connector device using short-range wireless communication according to the present invention, the data processing unit checks a data set corresponding to the received payment result information from a designated storage area, and the data through the information included in the payment result information A function of processing at least a part of the payment target information included in the set to be processed in accordance with the payment result information and transmitting the processed data set to the printing device through the second communication unit to be printed. It characterized in that it further comprises.

In the connector device using short-range wireless communication according to the present invention, the data processing unit generates a printable data set through the printing device based on the received payment result information, and the printing device through the second communication unit It characterized in that it further comprises a function for processing to be transmitted to print the generated data set.

In a connector device using short-range wireless communication according to the present invention, the data processing unit, when the received payment result information includes a printable data set through the printing device, the data set included in the payment result information It characterized in that it further comprises a function to check, and transmit the checked data set to the printing device through the second communication unit to be printed.

In a connector device using short-range wireless communication according to the present invention, a user's wireless terminal's app generates a magnetic field of a specified intensity or higher to recognize a state of ultra-close within a predetermined distance from the connector device through a magnetic field sensor of the wireless terminal It characterized in that it further comprises a magnet portion.

A POS-connected serial communication-based connector device according to the present invention includes a printing device for printing a receipt and a payment terminal connectable through serial communication of a specified standard, and a connector device connected through the serial communication, wherein the payment terminal and a designated standard The first communication unit for processing serial communication, the second communication unit for processing communication of a designated communication method with the printing device, the Bluetooth unit for processing Bluetooth communication of a specified method, and the Bluetooth communication with the Bluetooth unit in a short-range user wireless terminal. A data receiving unit for receiving a data set transmitted through serial communication from the payment terminal through the sound output unit and the first communication unit for outputting a sound wave signal encoding the designated encoding information including communication information for connection, and the reception A data reading unit that reads the data set and transmits it to a short-range user wireless terminal to read whether the specified payment target information to be processed is included, and when the payment target information specified in the data set is included, the second communication unit Data processing unit that interrupts or prevents the data set from being transmitted to the printing device or stores and manages the data set in a designated storage area, and inputs a sound wave signal output through the sound output unit when the data set is interrupted or stored. And an information transmission unit that transmits payment request information including the data set (or information extracted from the data set) to a user wireless terminal that connects the Bluetooth unit and the Bluetooth communication in a specified manner based on the recognized communication information. It is characterized by having a control module.

In another aspect of the present invention, in a connector device based on a serial communication based on a force connection, the first communication unit may perform RS-232C standard serial communication, RS-422 standard serial communication, or RS-485 standard according to the serial port provided in the payment terminal. Characterized in that it processes at least one serial communication among serial communication.

In the present invention, in the POS-connected serial communication-based connector device according to the present invention, the second communication unit includes at least one of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to a communication method provided in the printing apparatus. It is characterized in that it communicates with the printing device through one communication method.

In another embodiment of the present invention, in a POS-connected serial communication-based connector device, the Bluetooth unit processes Bluetooth communication using a serial communication method using the communication information without a line pairing procedure between the Bluetooth module of the user wireless terminal and the Bluetooth unit. Characterized in that it comprises a function to.

In another embodiment of the present invention, in a POS-connected serial communication-based connector device, the specified Bluetooth communication is processed using the communication information without a line pairing procedure between the Bluetooth module of the user wireless terminal and the Bluetooth unit. Characterized in that it comprises a communication.

In another aspect of the present invention, in a connector device based on a serial communication based on a force connection, the Bluetooth unit communicates by applying a serial communication method using the communication information to a communication method for pairing between a Bluetooth module of a user wireless terminal and the Bluetooth unit. Characterized in that it comprises a function for processing the communication.

In another aspect of the present invention, in a POS-connected serial communication-based connector device, the designated type of Bluetooth communication is a serial communication method using the communication information applied to a communication method for pairing between a Bluetooth module of a user wireless terminal and the Bluetooth unit. It is characterized in that it comprises a Bluetooth-based serial communication.

In another aspect of the present invention, in a POS-connected serial communication-based connector device, the control module recognizes the connector device as a printing device in the payment terminal through the first communication unit when communicating with the payment terminal through the first communication unit. It characterized in that it further comprises a virtualization unit for performing the virtualization operation.

In another embodiment of the present invention, according to the present invention, in a POS-connected serial communication-based connector device, the data reading unit reads the received data set and includes n (1≤n≤N) among N (N≥1) identification information included in payment target information. ) A function to check whether the identification information is included, and when n identification information is included in the data set, it is determined that the payment target information is included in the data set, and the identification information is not included in the data set. In this case, it is characterized in that it comprises a function for determining that the payment target information is not included in the data set.

In another embodiment of the present invention, according to the present invention, in a POS-connected serial communication-based connector device, the data reading unit reads the received data set and includes n (1≤n≤N) among N (N≥1) identification information included in payment target information. ) Whether the identification information is included, and when the data set includes n identification information, whether the payment target information is included in the data set based on the n identification information included in the data set. When the predicted value for predicting is calculated and it is determined that the payment target information is included in the data set when it is equal to or greater than a preset reference value, the identification information is not included in the data set or the calculated predicted value is less than a preset reference value. In this case, it is characterized in that it comprises a function for determining that the payment target information is not included in the data set.

In another embodiment of the present invention, in a POS-connected serial communication-based connector device, the data reading unit reads the received data set and m (1≤m≤M) out of M (M≥1) exclusion information not included in payment target information A) function to check whether exclusion information is included, and when m exclusion information is included in the data set, it is determined that payment target information is not included in the data set, and the exclusion information is not included in the data set. It characterized in that it comprises a function for determining that the payment target information is included in the data set in the case where it is.

In another embodiment of the present invention, in a connector device based on a serial communication based on a POS connection, the data reading unit reads the received data set and m (1≤m≤M) among M (M≥1) exclusion information not included in payment target information ) Function to check whether the exclusion information is included, and if m exclusion information is included in the data set, whether the payment target information is included in the data set based on the m exclusion information included in the data set. When the predicted value for prediction is calculated and it is less than a preset reference value, it is determined that the payment target information is not included in the data set, and the excluded information is not included in the data set or the calculated predicted value is a preset reference value. In the above case, it is characterized in that it comprises a function for determining that the payment target information is included in the data set.

In another embodiment of the present invention, according to the present invention, in a POS-connected serial communication-based connector device, the data reading unit reads the received data set and includes n (1≤n≤N) among N (N≥1) identification information included in payment target information. ) A function to check whether m (1 ≤ m ≤ M) exclusion information is included among M (M≥1) exclusion information that includes identification information or is not included in payment target information, and n data sets. When the identification information is included and the exclusion information is not included, it is determined that the payment target information is included in the data set, or the payment target information is included in the data set based on n identification information included in the data set. If it calculates a predicted value to predict whether or not, it is determined that the payment target information is included in the data set when it is equal to or greater than a preset reference value, but when the calculated predicted value is less than a preset reference value, payment target information is set in the data set. If it is determined that is not included, and the identification information is not included in the data set and m exclusion information is included, it is determined that the payment target information is not included in the data set, or m included in the data set. Based on the exclusion information of the dog, a prediction value for predicting whether the payment target information is included in the data set is calculated, and when the data set is less than a preset reference value, it is determined that the payment target information is not included in the data set, but the calculated prediction When the value is greater than or equal to a predetermined reference value, it is determined that the payment target information is included in the data set, and when the data set includes n identification information and m exclusion information, n identifications included in the data set Based on the information and m exclusion information, a predicted value for predicting whether the payment target information is included in the data set is calculated, and when it is equal to or greater than a preset reference value, it is determined that the payment target information is included in the data set. And a function of determining that the payment target information is not included in the data set when the predicted value is less than a preset reference value. do.

In the POS-connected serial communication-based connector device according to the present invention, the identification information includes at least one or more combinations of words, character strings, symbols, patterns, patterns, and images included in payment target information. do.

In a POS-connected serial communication-based connector device according to the present invention, the identification information is characterized in that it comprises a designated printing attribute of at least one or more combinations of words, character strings, and symbols included in payment target information.

In the POS-connected serial communication-based connector device according to the present invention, the exclusion information includes at least one or two or more combinations of words, character strings, symbols, patterns, patterns, and images not included in payment target information. do.

In a POS-connected serial communication-based connector device according to the present invention, the exclusion information is characterized by including designated print attributes of at least one or two or more combinations of words, character strings, and symbols not included in payment target information.

In another aspect of the present invention, in a POS-connected serial communication-based connector device, the data processing unit transmits the data set to the printing device through the second communication unit to be printed when the payment target information is not included in the data set. It characterized in that it further comprises a function to.

In another embodiment of the present invention, a POS-connected serial communication-based connector device further comprises an output unit for outputting a specified operation or status of the control module.

In another aspect of the present invention, in a POS-connected serial communication-based connector device, the output unit includes a light output unit including a light emitting diode (LED) of a designated color, a sound output unit including a buzzer or speaker, and a screen output including a display. Characterized in that it comprises at least one output unit of the unit.

In another aspect of the present invention, in a POS-connected serial communication-based connector device, when the data set is interrupted or stored, the output unit interrupts the data set without transmitting it to a printing device or outputs an operation or state stored in a designated storage area. It is characterized in that it comprises a function.

In another embodiment of the present invention, a POS-connected serial communication-based connector device further comprises an input unit for inputting a designated signal for a designated operation to the control module.

In another aspect of the present invention, in a POS-connected serial communication-based connector device, the input unit includes at least one input unit including a button input unit having at least one key button and a touch input unit including a touch pad.

In another aspect of the present invention, in a connector device based on a serial communication based on a force connection, the input unit, when the data set is interrupted or stored, transmits the data set to the printing apparatus through the second communication unit to input a print signal for an operation. It is characterized by processing.

In another aspect of the present invention, in a POS-connected serial communication-based connector device, when the print signal is input through the input unit, the data processing unit transmits the data set to the printing apparatus through the second communication unit to process the data to be printed. It is characterized in that it further comprises a function.

In another aspect of the present invention, in a POS-connected serial communication-based connector device, the information transmission unit recognizes communication information encoded in the sound wave signal by inputting a sound wave signal output through the sound wave output unit when the data set is interrupted or stored. It is characterized in that it further comprises a function for confirming whether the user's wireless terminal connects the Bluetooth communication with the Bluetooth unit based on the communication information in a specified manner.

In another aspect of the present invention, in a POS-connected serial communication-based connector device, the payment request information comprises a bit string corresponding to a data set received from a payment terminal through the first communication unit.

In a POS-connected serial communication-based connector device according to the present invention, the data set included in the payment request information is read through an app of a user wireless terminal or a designated server, and payment related information including payment required for payment processing is provided. It is characterized by being extracted.

In another aspect of the present invention, in a POS-connected serial communication-based connector device, the control module further includes an information extraction unit for extracting payment target information included in the data set, and the payment request information includes the extracted payment target information. It characterized in that it comprises a.

In a POS-connected serial communication-based connector device according to the present invention, payment target information included in the payment request information is read through an app or a designated server of the user wireless terminal and includes payment related to payment required for payment processing. It is characterized in that the information is extracted.

In another aspect of the present invention, in a POS-connected serial communication-based connector device, the control module reads payment target information included in the data set, and extracts payment-related information including payment required for payment processing. It includes, the payment request information, it characterized in that it comprises the extracted payment-related information.

In another aspect of the present invention, in a POS-connected serial communication-based connector device, the control module stores and manages payment setting information for processing payment through the user wireless terminal or a designated app or a specified server in a designated storage area, and performs payment The request information is characterized in that it further comprises payment setting information stored in the designated storage area.

In a POS-connected serial communication-based connector device according to the present invention, the payment setting information includes store identification information, store-side account information, and store-side merchant information required to process payment through the user's wireless terminal or a designated app or a designated server. It characterized in that it comprises one or more of the information.

In another aspect of the present invention, in a POS-connected serial communication-based connector device, the data processing unit determines unique identification information for uniquely identifying and managing the data set, and storing the data set and the determined unique identification information in association with each other. Characterized in that it further comprises a function for storing in the region.

In another aspect of the present invention, in a POS-connected serial communication-based connector device, the payment request information further comprises unique identification information stored in association with the data set.

In another aspect of the present invention, in a POS-connected serial communication-based connector device, the control module receives payment result information including a payment result processing payment corresponding to the payment request information through the Bluetooth communication from the user wireless terminal. It characterized in that it further comprises an information receiving unit.

In a POS-connected serial communication-based connector device according to the present invention, the data processing unit checks a data set corresponding to the received payment result information from a designated storage area, and confirms it with the printing device through the second communication unit It is characterized in that it further comprises a function to process the data to be transmitted by printing the set.

In another aspect of the present invention, in a POS-connected serial communication-based connector device, the data processing unit checks a data set corresponding to the received payment result information from a designated storage area, and uses the data included in the payment result information. A function of processing at least a part of the payment target information included in the set to be processed in accordance with the payment result information and transmitting the processed data set to the printing device through the second communication unit to be printed. It characterized in that it further comprises.

In another aspect of the present invention, in a POS-connected serial communication-based connector device, the data processing unit generates a printable data set through the printing device based on the received payment result information, and the printing device through the second communication unit. It characterized in that it further comprises a function for processing to be transmitted to print the generated data set.

In another aspect of the present invention, in the POS-connected serial communication-based connector device, when the data processing unit includes a printable data set through the printing device in the received payment result information, the data set included in the payment result information is It characterized in that it further comprises a function to check, and transmit the checked data set to the printing device through the second communication unit to be printed.

In another aspect of the present invention, in a POS-connected serial communication-based connector device, an app of a user wireless terminal that recognizes by inputting a sound wave signal output through the sound wave output unit is within a predetermined distance from the connector device through a magnetic field sensor of the wireless terminal It characterized in that it further comprises a magnet portion for generating a magnetic field of a specified intensity or more to recognize the super-close state.

A connector device for payment processing according to the present invention includes a printing device for printing a receipt and a payment terminal connectable through serial communication of a specified standard, and a connector device connected through the serial communication, of a specified standard with the payment terminal. Serial from the payment terminal through a first communication unit for processing serial communication, a second communication unit for processing communication of a designated communication method with the printing device, a sound wave output unit for outputting a sound wave signal in a designated sound frequency band, and the first communication unit A data receiving unit for receiving a data set transmitted through communication, a data reading unit for reading the received data set and transmitting it to a short-range user wireless terminal to read whether it includes designated payment target information to be processed; When the payment target information specified in is included, an interrupt is interrupted so that the data set is not transmitted to the printing device through the second communication unit, or a data processing unit for storing and managing the data set in a designated storage area, and the data set When interrupted or stored, a sound wave transmitting unit processing to output a sound wave signal encoding encoded information including payment request information including the data set (or information extracted from the data set) to a specified signal strength through the sound wave output unit It is provided with a control module, characterized in that the sound wave signal is input through a short-range user wireless terminal having a sound wave input function, the payment request information encoded in the sound wave signal is recognized.

In the connector device for payment processing according to the present invention, the first communication unit, RS-232C standard serial communication, RS-422 standard serial communication, RS-485 standard according to the serial port provided in the payment terminal Characterized in that it processes at least one serial communication among serial communication.

In the connector device for payment processing according to the present invention, the second communication unit may include at least one of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to a communication method provided in the printing device. It is characterized in that it communicates with the printing device through one communication method.

In the connector device for payment processing according to the present invention, the control module is virtualized to recognize the connector device as a printing device in the payment terminal through the first communication unit when communicating with the payment terminal through the first communication unit It characterized in that it further comprises a virtualization unit for performing the operation.

In the connector device for payment processing according to the present invention, the data reading unit reads the received data set, and n (1 ≤ n ≤ N) among N (N≥1) identification information included in payment target information A function to check whether the pieces of identification information are included, and when n pieces of identification information are included in the data set, it is determined that the payment target information is included in the data set, and the identification information is not included in the data set. It characterized in that it comprises a function for determining that the payment target information is not included in the data set.

In the connector device for payment processing according to the present invention, the data reading unit reads the received data set, and n (1 ≤ n ≤ N) among N (N≥1) identification information included in payment target information A function to check whether the pieces of identification information are included, and to predict whether the payment target information is included in the data set based on the n pieces of identification information included in the data set when n pieces of identification information are included in the data set. When the predicted value for calculating is determined to include payment target information in the data set when it is equal to or greater than a preset reference value, and when the identification information is not included in the data set or when the calculated predicted value is less than a preset reference value It characterized in that it comprises a function for determining that the payment target information is not included in the data set.

In the connector device for payment processing according to the present invention, the data reading unit reads the received data set, and m (1≤m≤M) among M (M≥1) exclusion information not included in payment target information A function to check whether the exclusion information is included, and when m exclusion information is included in the data set, it is determined that the payment target information is not included in the data set, and the exclusion information is not included in the data set. In this case, it is characterized by including the function of determining that the payment target information is included in the data set.

In the connector device for payment processing according to the present invention, the data reading unit reads the received data set, and m (1≤m≤M) among M (M≥1) exclusion information not included in payment target information A function of checking whether the exclusion information is included, and predicting whether payment target information is included in the data set based on the m exclusion information included in the data set when m exclusion information is included in the data set. When the predicted value to calculate is less than a preset reference value, it is determined that the payment target information is not included in the data set, and the exclusion information is not included in the data set or the calculated predicted value is greater than or equal to a preset reference value. In this case, it is characterized by including the function of determining that the payment target information is included in the data set.

In the connector device for payment processing according to the present invention, the data reading unit reads the received data set, and n (1 ≤ n ≤ N) among N (N≥1) identification information included in payment target information A function to check whether m (1 ≤ m ≤ M) exclusion information is included among M (M≥1) exclusion information that includes identification information or is not included in payment target information, and n identifications in the data set When information is included and the exclusion information is not included, it is determined that the payment target information is included in the data set, or payment target information is included in the data set based on n pieces of identification information included in the data set. If the predicted value for predicting whether or not is calculated, it is determined that the payment target information is included in the data set when it is equal to or greater than a preset reference value. If it is determined not to be included, and the identification information is not included in the data set and m exclusion information is included, it is determined that the payment target information is not included in the data set, or m data included in the data set is determined. Based on the exclusion information, a predicted value for predicting whether the payment target information is included in the data set is calculated, and when it is less than a preset reference value, it is determined that the payment target information is not included in the data set, but the calculated prediction value is determined. When it is equal to or greater than the preset reference value, it is determined that the payment target information is included in the data set, and when the data set includes n identification information and m exclusion information, n identification information included in the data set Based on m and m exclusion information, a prediction value for predicting whether the payment target information is included in the data set is calculated, and when the data set is higher than a preset reference value, it is determined that the payment target information is included in the data set, but is calculated. If the predicted value is less than a predetermined reference value, it is characterized in that it comprises a function for determining that the payment target information is not included in the data set.

In the connector device for payment processing according to the present invention, the identification information is characterized in that it comprises at least one or a combination of two or more of words, character strings, symbols, patterns, patterns, and images included in payment target information. .

In the connector device for payment processing according to the present invention, the identification information is characterized in that it comprises a designated printing attribute of at least one or two or more combinations of words, character strings, and symbols included in payment target information.

In the connector device for payment processing according to the present invention, the exclusion information is characterized by comprising at least one or two or more combinations of words, character strings, symbols, patterns, patterns, and images not included in payment target information. .

In the connector device for payment processing according to the present invention, the exclusion information is characterized in that it comprises a specified printing attribute of at least one or two or more combinations of words, character strings, and symbols not included in the payment target information.

In the connector device for payment processing according to the present invention, the data processing unit transmits the data set to the printing device through the second communication unit to be printed when the payment target information is not included in the data set. It is characterized in that it further comprises a function.

In the connector device for payment processing according to the present invention, it characterized in that it further comprises an output unit for outputting a specified operation or state of the control module.

In the connector device for payment processing according to the present invention, the output unit, a light output unit including a light emitting diode (LED) of a specified color, a sound output unit including a buzzer or speaker, and a screen output unit including a display It characterized in that it comprises at least one output unit.

In the connector device for payment processing according to the present invention, the output unit, when the data set is interrupted or stored, interrupts the data set without sending it to the printing device or outputs an operation or status stored in a designated storage area It characterized in that it comprises a.

In the connector device for payment processing according to the present invention, it characterized in that it further comprises an input unit for inputting a designated signal for the operation specified by the control module.

In the connector device for payment processing according to the present invention, the input unit comprises at least one input unit including a button input unit having at least one key button and a touch input unit including a touch pad.

In the connector device for payment processing according to the present invention, the input unit, when the data set is interrupted or stored, transmits the data set to the printing device through the second communication unit for printing and inputs a print signal for an operation. It is characterized by.

In the connector device for payment processing according to the present invention, the data processing unit transmits the data set to the printing device through the second communication unit when the print signal is input through the input unit and processes it to be printed. It characterized in that it further comprises.

In the connector device for payment processing according to the present invention, the payment request information is characterized in that it comprises a bit string corresponding to the data set received from the payment terminal through the first communication unit.

In the connector device for payment processing according to the present invention, the data set included in the payment request information is read through an app of a user wireless terminal or a designated server, and payment related information including payment required for payment processing is extracted. It is characterized by being.

In the connector device for payment processing according to the present invention, the control module further includes an information extraction unit for extracting payment target information included in the data set, and the payment request information includes the extracted payment target information. Characterized in that it comprises.

In the connector device for payment processing according to the present invention, payment target information included in the payment request information is read through an app or a designated server of the user wireless terminal and includes payment related information required for payment processing. Characterized in that the extraction.

In the connector device for payment processing according to the present invention, the control module further includes an information extraction unit that reads payment target information included in the data set and extracts payment-related information including payment amount required for payment processing. And, the payment request information is characterized in that it comprises the extracted payment-related information.

In the connector device for payment processing according to the present invention, the control module stores and manages payment setting information for processing payment through the user wireless terminal or a designated app or a specified server in a designated storage area, and requests the payment. The information is characterized by further comprising payment setting information stored in the designated storage area.

In the connector device for payment processing according to the present invention, the payment setting information is among store identification information, store account information, and store affiliate information required to process payment through the user's wireless terminal or a designated app or a designated server. Characterized in that it comprises one or more information.

In the connector device for payment processing according to the present invention, the data processing unit determines unique identification information for uniquely identifying and managing the data set, and a storage area designated by linking the data set with the determined unique identification information. Characterized in that it further comprises a function to store in.

In the connector device for payment processing according to the present invention, the payment request information is characterized by further comprising unique identification information stored in association with the data set.

In the connector device for payment processing according to the present invention, further comprising a sound wave input unit for inputting a sound wave signal in a specified sound wave frequency band, and the control module receives the payment request information from the user wireless terminal through the sound wave input unit. Information for recognizing the payment result information encoded in the input sound wave signal or confirming the payment result information recognized from the sound wave signal when the sound wave signal encoding the encoding information including the payment result information processing the corresponding payment is input. It characterized in that it further comprises a receiver.

In the connector device for payment processing according to the present invention, further comprising a short-range wireless unit for processing a short-range wireless communication of a specified standard, the control module, from the user wireless terminal to the payment request information through the short-range wireless communication It characterized in that it further comprises an information receiving unit for receiving the payment result information including the payment result processing the corresponding payment.

In the connector device for payment processing according to the present invention, the data processing unit checks a data set corresponding to the payment result information from a designated storage area, and confirms the data set to the printing device through the second communication unit It characterized in that it further comprises a function for processing to be transmitted by printing.

In the connector device for payment processing according to the present invention, the data processing unit checks a data set corresponding to the payment result information from a designated storage area and includes it in the data set through information included in the payment result information It further includes a function of processing to match the payment result information by changing or adding at least some of the payment target information, and processing the data set to be printed by transmitting the processed data set to the printing device through the second communication unit. It characterized in that it is made.

In the connector device for payment processing according to the present invention, the data processing unit generates a printable data set through the printing device based on the payment result information, and generates the data by the printing device through the second communication unit It is characterized in that it further comprises a function to process the data to be transmitted by printing the set.

In the connector device for payment processing according to the present invention, the data processing unit checks the data set included in the payment result information when the payment result information includes a printable data set through the printing device, It characterized in that it further comprises a function for processing to be transmitted by printing the identified data set to the printing device through the second communication unit.

In a connector device for payment processing according to the present invention, an app of a user's wireless terminal generates a magnetic field of a specified intensity or more to recognize a state of close proximity within a predetermined distance to the connector device through a magnetic field sensor of the wireless terminal It characterized in that it further comprises a magnet portion.

A connector device based on serial communication using a code image and Bluetooth according to the present invention includes a printing device for printing a receipt and a payment terminal connectable through serial communication of a specified standard and a connector device connected through the serial communication, wherein the payment The first communication unit for processing a serial communication of a specified standard with a terminal, a second communication unit for processing a communication of a designated communication method with the printing device, a Bluetooth unit for processing a Bluetooth communication of a specified method, and the Bluetooth unit in a short-range user wireless terminal. And a code display unit for displaying a code image encoding a designated encoding information including communication information for connecting Bluetooth communication with a data receiving unit for receiving a data set transmitted through serial communication from the payment terminal through the first communication unit. , A data reading unit that reads the received data set and transmits it to a short-range user wireless terminal to read whether it includes designated payment target information to be processed, and the second communication unit when the payment target information specified in the data set is included. A data processing unit that interrupts or prevents the data set from being transmitted to the printing device through or stores and manages the data set in a designated storage area, and a code image displayed through the code display unit when the data set is interrupted or stored. An information transmitting unit that transmits payment request information including the data set (or information extracted from the data set) to a user wireless terminal that connects the Bluetooth unit and Bluetooth communication in a designated manner based on the communication information recognized by photographing the It characterized in that it comprises a control module that includes.

In the connector device based on serial communication using a code image and Bluetooth according to the present invention, the first communication unit may perform RS-232C standard serial communication, RS-422 standard serial communication according to a serial port provided in the payment terminal, It is characterized by processing at least one serial communication among RS-485 standard serial communication.

In the serial communication-based connector device using a code image and Bluetooth according to the present invention, the second communication unit, a serial communication method, a USB communication method, a local area network method, a wireless LAN method, according to a communication method provided in the printing device, It characterized in that the communication with the printing device through at least one communication method of the Bluetooth communication method.

In the connector device based on serial communication using a code image and Bluetooth according to the present invention, the Bluetooth unit communicates by serial communication using the communication information without a line pairing procedure between the Bluetooth module of the user wireless terminal and the Bluetooth unit. Characterized in that it comprises a function for processing the Bluetooth communication.

In a serial communication-based connector device using a code image and Bluetooth according to the present invention, the Bluetooth communication of the designated method is processed using the communication information without a line pairing procedure between the Bluetooth module of the user wireless terminal and the Bluetooth unit. It is characterized in that it comprises a Bluetooth-based serial communication.

In a connector device based on serial communication using a code image and Bluetooth according to the present invention, the Bluetooth unit applies a serial communication method using the communication information to a communication method for pairing between a Bluetooth module of a user wireless terminal and the Bluetooth unit. It characterized in that it comprises a function to process the communication Bluetooth communication.

In the connector device based on a serial communication using a code image and Bluetooth according to the present invention, the specified communication is performed using the communication information in a communication method for pairing between the Bluetooth module of the user's wireless terminal and the Bluetooth unit. It is characterized in that it comprises a Bluetooth-based serial communication using a communication method.

In a serial communication-based connector device using a code image and Bluetooth according to the present invention, the control module prints the connector device at the payment terminal through the first communication unit when communicating with the payment terminal through the first communication unit It characterized in that it further comprises a virtualization unit for performing an operation to virtualize to recognize the device.

In a connector device based on a serial communication using a code image and Bluetooth according to the present invention, the data reading unit reads the received data set and includes n (1) among N (N≥1) identification information included in payment target information. ≤n≤N) function to check whether the identification information is included, and when the data set includes n identification information, it is determined that the payment target information is included in the data set, and the identification is included in the data set If the information is not included, it is characterized in that it comprises a function for determining that the payment target information is not included in the data set.

In a connector device based on a serial communication using a code image and Bluetooth according to the present invention, the data reading unit reads the received data set and includes n (1) among N (N≥1) identification information included in payment target information. ≤n≤N) A function to check whether identification information is included, and when n identification information is included in the dataset, payment target information in the dataset based on n identification information included in the dataset If the predicted value for predicting whether is included is calculated and the payment target information is included in the data set when it is equal to or greater than a preset reference value, the identification information is not included in the data set or the calculated predicted value is It is characterized in that it comprises a function for determining that the payment target information is not included in the data set when it is less than the set reference value.

In the connector device based on a serial communication using a code image and Bluetooth according to the present invention, the data reading unit reads the received data set and includes m (1) among M (M≥1) exclusion information not included in payment target information. ≤m≤M) function to determine whether the exclusion information is included, and when m exclusion information is included in the dataset, it is determined that the payment target information is not included in the dataset, and the dataset includes If the excluded information is not included, it is characterized in that it comprises a function for determining that the payment target information is included in the data set.

In the connector device based on a serial communication using a code image and Bluetooth according to the present invention, the data reading unit reads the received data set and includes m (1) among M (M≥1) exclusion information not included in payment target information. ≤m≤M) A function to check whether the exclusion information is included, and when m exclusion information is included in the dataset, payment target information is set in the dataset based on m exclusion information included in the dataset. When the prediction value for predicting whether is included is calculated and it is less than a preset reference value, it is determined that the payment target information is not included in the data set, and the exclusion information is not included in the data set or the calculated prediction value is included. It is characterized in that it comprises a function for determining that the payment target information is included in the data set when it is equal to or greater than a preset reference value.

In a connector device based on a serial communication using a code image and Bluetooth according to the present invention, the data reading unit reads the received data set and includes n (1) among N (N≥1) identification information included in payment target information. A function for checking whether m (1≤m≤M) exclusion information is included among M (M≥1) exclusion information that includes ≤n≤N) identification information or is not included in payment target information, and the data If n pieces of identification information are included in the set and the exclusion information is not included, it is determined that the payment target information is included in the data set, or payment is made to the data set based on n pieces of identification information included in the data set. When the predicted value for predicting whether the target information is included is calculated and it is determined that the payment target information is included in the data set when it is equal to or greater than a preset reference value, the data set is determined when the calculated predicted value is less than a preset reference value. If it is determined that the payment target information is not included, and when the identification information is not included in the data set and m exclusion information is included, it is determined that the payment target information is not included in the data set, or the data set Based on the m exclusion information included in the calculation, a prediction value for predicting whether the payment target information is included in the data set is calculated, and when it is less than a preset reference value, it is determined that the payment target information is not included in the data set. When the calculated predicted value is greater than or equal to a predetermined reference value, it is determined that the payment target information is included in the data set, and when the identification data includes n identification information and m exclusion information, the data set is included in the data set. Based on the n pieces of identification information and m pieces of exclusion information, the data set includes payment target information when the predicted value for predicting whether the data set contains payment target information is greater than or equal to a preset reference value. Decision is made, but when the calculated predicted value is less than a preset reference value, the data set includes a function of determining that payment target information is not included. It is characterized by.

In the serial communication-based connector device using a code image and Bluetooth according to the present invention, the identification information includes at least one or two or more combinations of words, character strings, symbols, patterns, patterns, and images included in payment target information. It is characterized by being made.

In the serial communication-based connector device using a code image and Bluetooth according to the present invention, the identification information includes a designated printing attribute of at least one or more combinations of words, character strings, and symbols included in payment target information. It is characterized by.

In the serial communication-based connector device using a code image and Bluetooth according to the present invention, the exclusion information includes at least one or two or more combinations of words, character strings, symbols, patterns, patterns, and images not included in payment target information. It is characterized by being made.

In the serial communication-based connector device using a code image and Bluetooth according to the present invention, the exclusion information includes a specified printing attribute of at least one or more combinations of words, character strings, and symbols not included in payment target information. It is characterized by.

In the serial communication-based connector device using a code image and Bluetooth according to the present invention, the data processing unit transmits the data set to the printing device through the second communication unit when the payment target information is not included in the data set. It characterized in that it further comprises a function for processing to be printed.

In the serial communication-based connector device using a code image and Bluetooth according to the present invention, it is characterized in that it further comprises an output unit for outputting a specified operation or status of the control module.

In the serial communication-based connector device using a code image and Bluetooth according to the present invention, the output unit includes an optical output unit including a light emitting diode (LED) of a designated color, a sound output unit including a buzzer or speaker, and a display. Characterized in that it comprises at least one output unit of the included screen output unit.

In the serial communication-based connector device using a code image and Bluetooth according to the present invention, the output unit interrupts or transmits the data set to a printing device when the data set is interrupted or stored or is stored in a designated storage area. Characterized in that it comprises a function for outputting a state.

In the serial communication-based connector device using a code image and Bluetooth according to the present invention, the control module is characterized in that it further comprises an input unit for inputting a designated signal for a designated operation.

In the serial communication-based connector device using a code image and Bluetooth according to the present invention, the input unit comprises at least one input unit including a button input unit having at least one key button and a touch input unit including a touch pad. It is characterized by.

In the serial communication-based connector device using a code image and Bluetooth according to the present invention, the input unit transmits the data set to the printing device through the second communication unit to print when the data set is interrupted or stored. It is characterized by input processing of a print signal.

In the serial communication-based connector device using a code image and Bluetooth according to the present invention, the data processing unit transmits the data set to the printing device through the second communication unit when the print signal is input through the input unit Characterized in that it further comprises a function for processing to be printed.

In the serial communication-based connector device using a code image and Bluetooth according to the present invention, the information transmission unit captures the code image displayed through the code display unit when the data set is interrupted or stored, and the communication information encoded in the code image It characterized in that it further comprises a function for confirming whether the Bluetooth communication of the specified method and the Bluetooth unit based on the recognized communication information from the user's wireless terminal recognized.

In a connector device based on serial communication using a code image and Bluetooth according to the present invention, the payment request information is characterized by comprising a bit string corresponding to a data set received from a payment terminal through the first communication unit. .

In the serial communication-based connector device using a code image and Bluetooth according to the present invention, the data set included in the payment request information is read through an app or a designated server of the user's wireless terminal and includes a payment amount required for payment processing. It is characterized in that the payment related information is extracted.

In the connector device based on serial communication using a code image and Bluetooth according to the present invention, the control module further includes an information extraction unit for extracting payment target information included in the data set, and the payment request information is extracted Characterized in that it comprises a payment target information.

In the serial communication-based connector device using a code image and Bluetooth according to the present invention, payment target information included in the payment request information is read through an app or a designated server of the user's wireless terminal to determine the payment amount required for payment processing. It characterized in that the payment related information is included.

In the connector device based on serial communication using a code image and Bluetooth according to the present invention, the control module reads payment target information included in the data set and extracts payment related information including payment required for payment processing. It further comprises an information extraction unit, and the payment request information is characterized in that it comprises the extracted payment-related information.

In the serial communication-based connector device using a code image and Bluetooth according to the present invention, the control module stores and manages payment setting information for processing payment through the user wireless terminal or a designated app or a specified server in a designated storage area. In addition, the payment request information is characterized in that it further comprises payment setting information stored in the designated storage area.

In the serial communication-based connector device using the code image and Bluetooth according to the present invention, the payment setting information includes store identification information, store side account information required for payment processing through the user wireless terminal or a designated app or a specified server, Characterized in that it comprises one or more of the information of the store side merchant.

In the serial communication-based connector device using a code image and Bluetooth according to the present invention, the data processing unit determines unique identification information for uniquely identifying and managing the data set, and determining the data set and the determined unique identification information. It characterized in that it further comprises a function of storing in a designated storage area in conjunction.

In the serial communication-based connector device using a code image and Bluetooth according to the present invention, the payment request information is characterized in that it further comprises unique identification information stored in association with the data set.

In the connector device based on a serial communication using a code image and Bluetooth according to the present invention, the control module includes a payment result of processing a payment corresponding to the payment request information through the Bluetooth communication from the user wireless terminal. It characterized in that it further comprises an information receiving unit for receiving the result information.

In the serial communication-based connector device using a code image and Bluetooth according to the present invention, the data processing unit checks a data set corresponding to the received payment result information from a designated storage area, and prints the data through the second communication unit. It characterized in that it further comprises a function for processing to be transmitted by sending the identified data set to the device.

In the serial communication-based connector device using a code image and Bluetooth according to the present invention, the data processing unit checks a data set corresponding to the received payment result information from a designated storage area, and information included in the payment result information Change or add at least some of the payment target information included in the data set to process the payment result information, and send the processed data set to the printing device through the second communication unit for printing. It characterized in that it further comprises a function to process as possible.

In the connector device based on serial communication using a code image and Bluetooth according to the present invention, the data processing unit generates a printable data set through the printing device based on the received payment result information, and the second communication unit It characterized in that it further comprises a function for processing to be transmitted by printing the generated data set to the printing device.

In the serial communication-based connector device using a code image and Bluetooth according to the present invention, the data processing unit includes the payment result information when the received payment result information includes a printable data set through the printing device. It characterized in that it further comprises a function to check the data set, and transmit the checked data set to the printing device through the second communication unit to be processed to be printed.

The POS-connected connector device using code image interworking according to the present invention includes a printing device for printing a receipt and a payment terminal connectable through serial communication of a specified standard and a connector device connected through the serial communication, the payment terminal Serial from the payment terminal through a first communication unit for processing serial communication of a specified standard, a second communication unit for processing communication of a specified communication method with the printing device, a display unit for outputting a code image of a specified standard, and the first communication unit A data receiving unit for receiving a data set transmitted through communication, a data reading unit for reading the received data set and transmitting it to a short-range user wireless terminal to read whether it includes designated payment target information to be processed; When the payment target information specified in is included, an interrupt is interrupted so that the data set is not transmitted to the printing device through the second communication unit, or a data processing unit for storing and managing the data set in a designated storage area, and the data set A control module including an output processing unit for processing to output a coded image encoding information including payment request information including the data set (or information extracted from the data set) when it is interrupted or stored through the display unit. Provided, the code image is characterized in that the payment request information encoded in the code image is captured through the camera module of the user's wireless terminal is recognized.

In the force-connected connector device using the code image interlocking according to the present invention, the first communication unit, RS-232C standard serial communication, RS-422 standard serial communication, RS- according to the serial port provided in the payment terminal Characterized in that it processes at least one serial communication among 485 standard serial communication.

In the POS-connected connector device using the code image interworking according to the present invention, the second communication unit, serial communication method, USB communication method, local area network method, wireless LAN method, Bluetooth communication according to the communication method provided in the printing device And communicating with the printing device through at least one communication method.

In the POS-connected connector device using a code image interworking according to the present invention, the control module, when communicating with the payment terminal through the first communication unit through the first communication unit to the connector device from the payment terminal to the printing device It characterized in that it further comprises a virtualization unit for performing an operation to virtualize to recognize.

In the POS-connected connector device using the code image linkage according to the present invention, the data reading unit reads the received data set, and n (1≤n) of N (N≥1) identification information included in payment target information ≤N) function to determine whether the identification information is included, and when the dataset includes n identification information, it is determined that the payment target information is included in the dataset, and the identification information is included in the dataset. If not included, it is characterized in that it comprises a function for determining that the payment target information is not included in the data set.

In the POS-connected connector device using the code image linkage according to the present invention, the data reading unit reads the received data set, and n (1≤n) of N (N≥1) identification information included in payment target information ≤N) the function to check whether the identification information is included, and when the data set includes n identification information, the payment target information is included in the data set based on the n identification information included in the data set. If it calculates a predicted value to predict whether or not, it is determined that the payment target information is included in the data set, and if the identification information is not included in the data set or the calculated predicted value is a preset criterion. If less than the value, it is characterized in that it comprises a function for determining that the payment target information is not included in the data set.

In a force-connected connector device using a code image linkage according to the present invention, the data reading unit reads the received data set, and m (1≤m) among M (M≥1) exclusion information not included in payment target information A function that checks whether ≤M) exclusion information is included, and when m exclusion information is included in the dataset, it is determined that payment target information is not included in the dataset, and the exclusion information is included in the dataset. It is characterized in that it comprises a function to determine that the payment target information is included in the data set when is not included.

In a force-connected connector device using a code image linkage according to the present invention, the data reading unit reads the received data set, and m (1≤m) among M (M≥1) exclusion information not included in payment target information A function to check whether ≤M) exclusion information is included, and when m exclusion information is included in the data set, payment target information is included in the data set based on m exclusion information included in the data set. If the prediction value is calculated to predict whether the data is below a predetermined reference value, it is determined that the payment target information is not included in the data set, and the exclusion information is not included in the data set or the calculated prediction value is preset. It is characterized in that it comprises a function for determining that the payment target information is included in the data set when the reference value is greater than or equal to.

In the POS-connected connector device using the code image linkage according to the present invention, the data reading unit reads the received data set, and n (1≤n) of N (N≥1) identification information included in payment target information A function to check whether m (1≤m≤M) exclusion information is included among M (M≥1) exclusion information that includes ≤N) identification information or is not included in payment target information, and the dataset When n pieces of identification information are included and the exclusion information is not included, it is determined that the payment target information is included in the data set, or payment target information is set in the data set based on the n pieces of identification information included in the data set. When the predicted value for predicting whether is included is determined and the payment target information is included in the data set when it is equal to or greater than a preset reference value, payment is made to the data set when the calculated predicted value is less than a preset reference value. If it is determined that the target information is not included, and the identification information is not included in the data set and m exclusion information is included, it is determined that the payment target information is not included in the data set, or included in the data set. Based on the m pieces of excluded information, a predicted value for predicting whether the payment target information is included in the data set is calculated, and when it is less than a preset reference value, it is determined that the payment target information is not included in the data set. When the predicted value is greater than or equal to a preset reference value, it is determined that the payment target information is included in the data set, and n is included in the data set when the data set includes n identification information and m exclusion information. Based on the pieces of identification information and m pieces of exclusion information, the predicted value for predicting whether the payment target information is included in the data set is calculated, and when it is equal to or more than a preset reference value, it is determined that the payment target information is included in the data set It characterized in that it comprises a function for determining that the payment target information is not included in the data set when the calculated prediction value is less than a preset reference value. As a gong.

In the POS-connected connector device using the code image interlocking according to the present invention, the identification information includes at least one or a combination of two or more of words, character strings, symbols, patterns, patterns, and images included in payment target information. It is characterized by.

In the POS-connected connector device using the code image linkage according to the present invention, the identification information is characterized in that it comprises a specified printing attribute of at least one or two or more combinations of words, character strings, and symbols included in payment target information. do.

In the POS-connected connector device using the code image interlocking according to the present invention, the exclusion information includes at least one or two or more combinations of words, character strings, symbols, patterns, patterns, and images not included in payment target information. It is characterized by.

In the POS-connected connector device using the code image linkage according to the present invention, the exclusion information is characterized in that it comprises a specified printing attribute of at least one or two or more combinations of words, character strings, and symbols not included in the payment target information. do.

In the POS-connected connector device using the code image linkage according to the present invention, the data processing unit transmits the data set to the printing device through the second communication unit when the payment target information is not included in the data set, and prints it. It characterized in that it further comprises a function to process as possible.

In the force-connected connector device using the code image interlocking according to the present invention, it is characterized in that it further comprises an output unit for outputting a specified operation or state of the control module.

In the force-connected connector device using the code image interlocking according to the present invention, the output unit includes a light output unit including a light emitting diode (LED) of a designated color, a sound output unit including a buzzer or speaker, and a display. Characterized in that it comprises at least one output unit of the screen output unit.

In the force-connected connector device using the code image interlocking according to the present invention, the output unit, when the data set is interrupted or stored, interrupts the data set without sending it to the printing device or interrupts the operation or state stored in a designated storage area. Characterized in that it comprises a function to output.

In the force-connected connector device using a code image interworking according to the present invention, it is characterized in that it further comprises an input unit for inputting a designated signal for the operation specified by the control module.

In the force-connected connector device using a code image interlock according to the present invention, the input unit comprises at least one input unit including a button input unit having at least one key button and a touch input unit including a touch pad. do.

In a force-connected connector device using code image interlocking according to the present invention, the input unit, when the data set is interrupted or stored, transmits the data set to the printing device through the second communication unit to print a signal for printing. Characterized in that the input processing.

In the force-connected connector device using a code image interworking according to the present invention, the data processing unit transmits the data set to the printing device through the second communication unit when the print signal is input through the input unit to be printed. Characterized in that it further comprises a function to process.

In the POS-connected connector device using a code image interworking according to the present invention, the payment request information is characterized in that it comprises a bit string corresponding to a data set received from the payment terminal through the first communication unit.

In the POS-connected connector device using the code image linkage according to the present invention, the data set included in the payment request information is read through an app or a designated server of the user's wireless terminal and includes payment related to payment required for payment processing. It is characterized in that the information is extracted.

In the POS-connected connector device using the code image linkage according to the present invention, the control module further includes an information extraction unit for extracting payment target information included in the data set, and the payment request information is the extracted payment. Characterized in that it comprises a target information.

In the POS-connected connector device using the code image linkage according to the present invention, the payment target information included in the payment request information is read through an app or a designated server of the user wireless terminal and includes a payment amount required for payment processing. It is characterized in that the payment related information is extracted.

In a POS-connected connector device using a code image linkage according to the present invention, the control module reads payment target information contained in the data set and extracts information related to payment including payment amount necessary for payment processing. It further comprises a wealth, and the payment request information is characterized in that it comprises the extracted payment related information.

In the POS-connected connector device using a code image linkage according to the present invention, the control module stores and manages payment setting information for processing payment through the user wireless terminal or a designated app or a specified server in a designated storage area, The payment request information may further include payment setting information stored in the designated storage area.

In the POS-connected connector device using the code image linkage according to the present invention, the payment setting information is store identification information, store-side account information, and store-side information necessary to process payment through the user's wireless terminal or a designated app or a designated server. Characterized in that it comprises one or more of the merchant information.

In a force-connected connector device using code image interworking according to the present invention, the data processing unit determines unique identification information for uniquely identifying and managing the data set, and linking the determined data with the data set It characterized in that it further comprises a function of storing in a designated storage area.

In the POS-connected connector device using a code image interlock according to the present invention, the payment request information is characterized in that it further comprises unique identification information stored in association with the data set.

In the POS-connected connector device using the code image interlocking according to the present invention, the camera unit for capturing and inputting a code image of a specified standard is further provided, and the control module requests the payment from the user wireless terminal through the camera unit. When a coded image encoding information including payment result information processing payment corresponding to information is inputted, the encoded payment result information is recognized in the inputted code image or the payment result information recognized from the code image is checked. It characterized in that it further comprises an information receiving unit.

In the POS-connected connector device using code image interworking according to the present invention, a short-range wireless unit for processing short-range wireless communication of a specified standard is further provided, and the control module receives the payment through the short-range wireless communication from the user wireless terminal. It characterized in that it further comprises an information receiving unit for receiving the payment result information including the payment results processed payment corresponding to the request information.

In the POS-connected connector device using a code image interworking according to the present invention, the data processing unit checks a data set corresponding to the payment result information from a designated storage area, and confirms it with the printing device through the second communication unit It is characterized in that it further comprises a function to process the data to be transmitted by printing the set.

In the POS-connected connector device using a code image linkage according to the present invention, the data processing unit checks a data set corresponding to the payment result information from a designated storage area, and performs the data through information included in the payment result information. A function of processing at least a part of the payment target information included in the set to be processed in accordance with the payment result information and transmitting the processed data set to the printing device through the second communication unit to be printed. It characterized in that it further comprises.

In the POS-connected connector device using a code image interworking according to the present invention, the data processing unit generates a printable data set through the printing device based on the payment result information, and the printing device through the second communication unit It characterized in that it further comprises a function for processing to be transmitted to print the generated data set.

In the POS-connected connector device using a code image linkage according to the present invention, the data processing unit, when the payment result information includes a printable data set through the printing device, the data set included in the payment result information It characterized in that it further comprises a function to check, and transmit the checked data set to the printing device through the second communication unit to be printed.

The POS-connected connector device equipped with an NFC function according to the present invention includes a printing device for printing a receipt and a payment terminal connectable via serial communication of a specified standard, and a connector device connected through the serial communication, the payment terminal From the payment terminal through a first communication unit that processes serial communication of a specified standard, a second communication unit that processes communication of a designated communication method with the printing device, an NFC unit that processes Near Field Communication (NFC), and the first communication unit. A data receiving unit for receiving a data set transmitted through serial communication, a data reading unit for reading the received data set and transmitting it to a user's wireless terminal at a close distance to read whether it includes designated payment target information to be processed; A data processing unit that interrupts or prevents the data set from being transmitted to the printing device through the second communication unit when the specified payment target information is included in the data set or stores and manages the data set in a designated storage area; Control including an information transmission unit that transmits payment request information including the data set (or information extracted from the data set) to a user's wireless terminal having an NFC function through the NFC unit when the data set is interrupted or stored. It is characterized by having a module.

In the POS-connected connector device having an NFC function according to the present invention, the first communication unit, RS-232C standard serial communication, RS-422 standard serial communication, RS- according to the serial port provided in the payment terminal Characterized in that it processes at least one serial communication among 485 standard serial communication.

In the POS-connected connector device having an NFC function according to the present invention, the second communication unit, a serial communication method, a USB communication method, a local area network method, a wireless LAN method, a Bluetooth communication according to the communication method provided in the printing device And communicating with the printing device through at least one communication method.

In the POS-connected connector device having an NFC function according to the present invention, the control module, when communicating with the payment terminal through the first communication unit through the first communication unit to the connector device from the payment terminal to the printing device It characterized in that it further comprises a virtualization unit for performing an operation to virtualize to recognize.

In the POS-connected connector device having an NFC function according to the present invention, the data reading unit reads the received data set and includes n (1≤n) among N (N≥1) identification information included in payment target information. ≤N) function to determine whether the identification information is included, and when the dataset includes n identification information, it is determined that the payment target information is included in the dataset, and the identification information is included in the dataset. If not included, it is characterized in that it comprises a function for determining that the payment target information is not included in the data set.

In the POS-connected connector device having an NFC function according to the present invention, the data reading unit reads the received data set and includes n (1≤n) among N (N≥1) identification information included in payment target information. ≤N) the function to check whether the identification information is included, and when the data set includes n identification information, the payment target information is included in the data set based on the n identification information included in the data set. If it calculates a predicted value to predict whether or not, it is determined that the payment target information is included in the data set, and if the identification information is not included in the data set or the calculated predicted value is a preset criterion. If less than the value, it is characterized in that it comprises a function for determining that the payment target information is not included in the data set.

In the POS-connected connector device having an NFC function according to the present invention, the data reading unit reads the received data set, and m (1≤m) among M (M≥1) exclusion information not included in payment target information A function that checks whether ≤M) exclusion information is included, and when m exclusion information is included in the dataset, it is determined that payment target information is not included in the dataset, and the exclusion information is included in the dataset. It is characterized in that it comprises a function to determine that the payment target information is included in the data set when is not included.

In the POS-connected connector device having an NFC function according to the present invention, the data reading unit reads the received data set, and m (1≤m) among M (M≥1) exclusion information not included in payment target information A function to check whether ≤M) exclusion information is included, and when m exclusion information is included in the data set, payment target information is included in the data set based on m exclusion information included in the data set. If the prediction value is calculated to predict whether the data is below a predetermined reference value, it is determined that the payment target information is not included in the data set, and the exclusion information is not included in the data set or the calculated prediction value is preset. It is characterized in that it comprises a function for determining that the payment target information is included in the data set when the reference value is greater than or equal to.

In the POS-connected connector device having an NFC function according to the present invention, the data reading unit reads the received data set and includes n (1≤n) among N (N≥1) identification information included in payment target information. A function to check whether m (1≤m≤M) exclusion information is included among M (M≥1) exclusion information that includes ≤N) identification information or is not included in payment target information, and the dataset When n pieces of identification information are included and the exclusion information is not included, it is determined that the payment target information is included in the data set, or payment target information is set in the data set based on the n pieces of identification information included in the data set. When the predicted value for predicting whether is included is determined and the payment target information is included in the data set when it is equal to or greater than a preset reference value, payment is made to the data set when the calculated predicted value is less than a preset reference value. If it is determined that the target information is not included, and the identification information is not included in the data set and m exclusion information is included, it is determined that the payment target information is not included in the data set, or included in the data set. Based on the m pieces of excluded information, a predicted value for predicting whether the payment target information is included in the data set is calculated, and when it is less than a preset reference value, it is determined that the payment target information is not included in the data set, but the calculation is calculated. When the predicted value is greater than or equal to a preset reference value, it is determined that the payment target information is included in the data set, and n is included in the data set when the data set includes n identification information and m exclusion information. Based on the pieces of identification information and m pieces of exclusion information, the predicted value for predicting whether the payment target information is included in the data set is calculated, and when it is equal to or greater than a preset reference value, it is determined that the payment target information is included in the data set. Characterized in that it comprises a function for determining that the payment target information is not included in the data set when the calculated prediction value is less than a preset reference value. Shall be

In a POS-connected connector device equipped with an NFC function according to the present invention, the identification information includes at least one or a combination of two or more of words, character strings, symbols, patterns, patterns, and images included in payment target information. It is characterized by.

In the POS-connected connector device having an NFC function according to the present invention, the identification information is characterized in that it comprises a specified printing attribute of at least one or more combinations of words, character strings, symbols included in payment target information. do.

In the POS-connected connector device having an NFC function according to the present invention, the exclusion information includes at least one or a combination of two or more of words, character strings, symbols, patterns, patterns, and images not included in payment target information. It is characterized by.

In the POS-connected connector device having an NFC function according to the present invention, the exclusion information is characterized in that it comprises a designated printing attribute of at least one or more combinations of words, character strings, and symbols not included in the payment target information. do.

In the POS-connected connector device having an NFC function according to the present invention, the data processing unit transmits the data set to the printing device through the second communication unit when the payment target information is not included in the data set, and prints it. It characterized in that it further comprises a function to process as possible.

In the POS-connected connector device having an NFC function according to the present invention, it is characterized in that it further comprises an output unit for outputting a specified operation or state of the control module.

In the POS-connected connector device having an NFC function according to the present invention, the output unit includes a light output unit including a light emitting diode (LED) of a designated color, a sound output unit including a buzzer or speaker, and a display. Characterized in that it comprises at least one output unit of the screen output unit.

In a POS-connected connector device having an NFC function according to the present invention, the output unit interrupts or transmits the data set to a printing device when the data set is interrupted or stored, or an operation or state stored in a designated storage area. Characterized in that it comprises a function to output.

In the POS-connected connector device having an NFC function according to the present invention, it is characterized in that it further comprises an input unit for inputting a designated signal for a designated operation to the control module.

In the POS-connected connector device having an NFC function according to the present invention, the input unit comprises at least one input unit of a button input unit having at least one key button and a touch input unit including a touch pad. do.

In the POS-connected connector device having an NFC function according to the present invention, the input unit, when the data set is interrupted or stored, transmits the data set to the printing device through the second communication unit to print a signal for printing Characterized in that the input processing.

In the POS-connected connector device having an NFC function according to the present invention, the data processing unit transmits the data set to the printing device through the second communication unit when the print signal is input through the input unit to be printed. Characterized in that it further comprises a function to process.

In the POS-connected connector device having an NFC function according to the present invention, the payment request information is characterized in that it comprises a bit string corresponding to a data set received from the payment terminal through the first communication unit.

In the POS-connected connector device having an NFC function according to the present invention, the data set included in the payment request information is read through an app or a designated server of the user's wireless terminal and includes payment related to payment required for payment processing It is characterized in that the information is extracted.

In the POS-connected connector device having an NFC function according to the present invention, the control module further includes an information extraction unit for extracting payment target information included in the data set, and the payment request information is the extracted payment. Characterized in that it comprises a target information.

In a POS-connected connector device having an NFC function according to the present invention, payment target information included in the payment request information is read through an app or a designated server of the user wireless terminal and includes a payment amount required for payment processing It is characterized in that the payment related information is extracted.

In the POS-connected connector device having an NFC function according to the present invention, the control module reads payment target information included in the data set and extracts information related to payment including payment amount necessary for payment processing. It further comprises a wealth, and the payment request information is characterized in that it comprises the extracted payment related information.

In the POS-connected connector device having an NFC function according to the present invention, the control module stores and manages payment setting information for processing payment through the user wireless terminal or a designated app or a designated server in a designated storage area, The payment request information may further include payment setting information stored in the designated storage area.

In the POS-connected connector device equipped with an NFC function according to the present invention, the payment setting information includes store identification information, store-side account information, and store-side information required to process payment through the user wireless terminal or a designated app or a designated server. Characterized in that it comprises one or more of the merchant information.

In the POS-connected connector device having an NFC function according to the present invention, the data processing unit determines unique identification information for uniquely identifying and managing the data set, and linking the determined data with the data set It characterized in that it further comprises a function of storing in a designated storage area.

In the POS-connected connector device having an NFC function according to the present invention, the payment request information is characterized in that it further comprises unique identification information stored in association with the data set.

In the POS-connected connector device having an NFC function according to the present invention, the control module receives payment result information including payment results processed payment corresponding to the payment request information through the NFC from the user wireless terminal. It characterized in that it further comprises a receiving information receiving unit.

In the POS-connected connector device having an NFC function according to the present invention, the data processing unit checks a data set corresponding to the received payment result information from a designated storage area, and transmits it to the printing device through the second communication unit. It characterized in that it further comprises a function for processing to be transmitted by printing the identified data set.

In the POS-connected connector device having an NFC function according to the present invention, the data processing unit checks a data set corresponding to the received payment result information from a designated storage area, and through information included in the payment result information Process at least a part of the payment target information included in the data set to be processed in accordance with the payment result information, and transmit the processed data set to the printing device through the second communication unit to be printed. It characterized in that it further comprises a function to.

In the POS-connected connector device with an NFC function according to the present invention, the data processing unit generates a printable data set through the printing device based on the received payment result information, and through the second communication unit It characterized in that it further comprises a function for processing to transmit the generated data set to the printing device to be printed.

In a POS-connected connector device having an NFC function according to the present invention, the data processing unit, when the received payment result information includes a printable data set through the printing device, data included in the payment result information It characterized in that it further comprises a function to check the set, and transmits the checked data set to the printing device through the second communication unit to be printed.

The USB-based POS-connected connector device according to the present invention includes a printing device for printing a receipt and a payment terminal connectable via USB (Universal Serial Bus) communication, and a connector device connected through the USB communication, wherein the payment terminal and USB The first communication unit for processing communication, the second communication unit for processing communication of a designated communication method with the printing device, and the Bluetooth unit for processing Bluetooth communication of a specified method and a Bluetooth communication between the Bluetooth unit in a short-range user wireless terminal. A data transmitting unit for receiving a data set transmitted via USB communication from the payment terminal through a signal transmitting unit for transmitting a wireless signal including communication information for one direction (or asynchronously) and the first communication unit, and the received data set And reading the data to the user's wireless terminal at a short distance to read whether the specified payment target information to be processed is included, and when the payment target information specified in the data set is included, to the printing device through the second communication unit. A data processing unit that interrupts or prevents the data set from being transmitted, and stores and manages the data set in a designated storage area, and a wireless signal transmitted in one direction (or asynchronously) through the signal transmission unit when the data set is interrupted or stored. Receiving and transmitting payment request information including the data set (or information extracted from the data set) to a user wireless terminal that connects the Bluetooth unit and the Bluetooth communication in a specified manner based on the communication information included in the wireless signal. It characterized in that it comprises a control module including an information transmission unit.

In the USB-based POS-connected connector device according to the present invention, the first communication unit is directly connected to the USB port provided in the payment terminal through a USB connector, or through a USB cable to the USB port provided in the payment terminal. It is characterized by being connected to a cable.

In the USB-based force-connected connector device according to the present invention, the second communication unit may include at least one of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to a communication method provided in the printing device. It is characterized in that it communicates with the printing device through one communication method.

In the USB-based force-connected connector device according to the present invention, the Bluetooth unit processes Bluetooth communication using a communication method using a serial communication method without a line pairing procedure between the Bluetooth module of the user's wireless terminal and the Bluetooth unit. It is characterized in that it comprises a function.

In the USB-based force-connected connector device according to the present invention, the Bluetooth communication of the designated method is a Bluetooth-based serial communication processed using the communication information without a line pairing procedure between the Bluetooth module of the user wireless terminal and the Bluetooth unit. It characterized in that it comprises a.

In the USB-based force-connected connector device according to the present invention, the Bluetooth unit communicates by applying a serial communication method using the communication information to a communication method for pairing between the Bluetooth module of the user's wireless terminal and the Bluetooth unit. It characterized in that it comprises a function to process the.

In the USB-based force-connected connector device according to the present invention, the specified Bluetooth communication is a Bluetooth applied with the serial communication method using the communication information to a communication method for pairing between the Bluetooth module of the user wireless terminal and the Bluetooth unit. Characterized in that it comprises a serial communication based.

In the USB-based force-connected connector device according to the present invention, the Bluetooth unit is characterized in that it comprises a separate configuration form distinct from the signal transmission unit.

In the USB-based force-connected connector device according to the present invention, the Bluetooth unit is characterized in that it comprises a configuration unit integrated with the signal transmission unit.

In the USB-based force-connected connector device according to the present invention, the signal transmission unit is characterized in that it transmits by including the communication information in a wireless signal transmitted in one direction (or asynchronously) in a Bluetooth Low Energy (BLE) method.

In the USB-based POS-connected connector device according to the present invention, the control module is virtualized to recognize the connector device as a printing device at the payment terminal through the first communication unit when communicating with the payment terminal through the first communication unit It characterized in that it further comprises a virtualization unit for performing the operation.

In the USB-based POS-connected connector device according to the present invention, the data reading unit reads the received data set and n (1≤n≤N) among N (N≥1) identification information included in payment target information A function to check whether the pieces of identification information are included, and when n pieces of identification information are included in the data set, it is determined that the payment target information is included in the data set, and the identification information is not included in the data set. It characterized in that it comprises a function for determining that the payment target information is not included in the data set.

In the USB-based POS-connected connector device according to the present invention, the data reading unit reads the received data set and n (1≤n≤N) among N (N≥1) identification information included in payment target information A function to check whether the pieces of identification information are included, and to predict whether the payment target information is included in the data set based on the n pieces of identification information included in the data set when n pieces of identification information are included in the data set. When the predicted value for calculating is determined to include payment target information in the data set when it is equal to or greater than a preset reference value, and when the identification information is not included in the data set or when the calculated predicted value is less than a preset reference value It characterized in that it comprises a function for determining that the payment target information is not included in the data set.

In the USB-based force-connected connector device according to the present invention, the data reading unit reads the received data set, and m (1≤m≤M) among M (M≥1) exclusion information not included in payment target information A function to check whether the exclusion information is included, and when m exclusion information is included in the data set, it is determined that the payment target information is not included in the data set, and the exclusion information is not included in the data set. In this case, it is characterized by including the function of determining that the payment target information is included in the data set.

In the USB-based force-connected connector device according to the present invention, the data reading unit reads the received data set, and m (1≤m≤M) among M (M≥1) exclusion information not included in payment target information A function of checking whether the exclusion information is included, and predicting whether payment target information is included in the data set based on the m exclusion information included in the data set when m exclusion information is included in the data set. When the predicted value to calculate is less than a preset reference value, it is determined that the payment target information is not included in the data set, and the exclusion information is not included in the data set or the calculated predicted value is greater than or equal to a preset reference value. In this case, it is characterized by including the function of determining that the payment target information is included in the data set.

In the USB-based POS-connected connector device according to the present invention, the data reading unit reads the received data set and n (1≤n≤N) among N (N≥1) identification information included in payment target information A function to check whether m (1 ≤ m ≤ M) exclusion information is included among M (M≥1) exclusion information that includes identification information or is not included in payment target information, and n identifications in the data set When information is included and the exclusion information is not included, it is determined that the payment target information is included in the data set, or payment target information is included in the data set based on n pieces of identification information included in the data set. If the predicted value for predicting whether or not is calculated, it is determined that the payment target information is included in the data set when it is equal to or greater than a preset reference value, but when the calculated predicted value is less than a preset reference value, the payment target information is included in the data set. If it is determined not to be included, and the identification information is not included in the data set and m exclusion information is included, it is determined that the payment target information is not included in the data set, or m data included in the data set is determined. Based on the exclusion information, a predicted value for predicting whether the payment target information is included in the data set is calculated, and when it is less than a preset reference value, it is determined that the payment target information is not included in the data set, but the calculated prediction value is determined. When it is equal to or greater than the preset reference value, it is determined that the payment target information is included in the data set, and when the data set includes n identification information and m exclusion information, n identification information included in the data set Based on m and m exclusion information, a prediction value for predicting whether the payment target information is included in the data set is calculated, and when the data set is higher than a preset reference value, it is determined that the payment target information is included in the data set, but is calculated. If the predicted value is less than a predetermined reference value, it is characterized in that it comprises a function for determining that the payment target information is not included in the data set.

In the USB-based POS-connected connector device according to the present invention, the identification information is characterized by comprising at least one or two or more combinations of words, character strings, symbols, patterns, patterns, and images included in payment target information. .

In the USB-based POS-connected connector device according to the present invention, the identification information is characterized by comprising designated print attributes of at least one or more combinations of words, character strings, and symbols included in payment target information.

In the USB-based POS-connected connector device according to the present invention, the exclusion information is characterized by comprising at least one or two or more combinations of words, character strings, symbols, patterns, patterns, and images not included in payment target information. .

In the USB-based POS-connected connector device according to the present invention, the exclusion information is characterized in that it comprises a designated printing attribute of at least one or more combinations of words, character strings, and symbols not included in payment target information.

In the USB-based POS-connected connector device according to the present invention, the data processing unit transmits the data set to the printing device through the second communication unit to be printed when the payment target information is not included in the data set. It is characterized in that it further comprises a function.

In the USB-based force-connected connector device according to the present invention, it characterized in that it further comprises an output for outputting a specified operation or state of the control module.

In the USB-based force-connected connector device according to the present invention, the output unit includes a light output unit including a light emitting diode (LED) of a designated color, a sound output unit including a buzzer or speaker, and a screen output unit including a display. It characterized in that it comprises at least one output unit.

In the USB-based force-connected connector device according to the present invention, the output unit, when the data set is interrupted or stored, interrupts the data set without transmitting it to a printing device or outputs an operation or status stored in a designated storage area It characterized in that it comprises a.

In the USB-based force-connected connector device according to the present invention, the control module is characterized in that it further comprises an input unit for inputting a designated signal for a designated operation.

In the USB-based force-connected connector device according to the present invention, the input unit comprises at least one input unit including a button input unit having at least one key button and a touch input unit including a touch pad.

In the USB-based force-connected connector device according to the present invention, the input unit inputs a print signal for an operation of transmitting and printing the data set to the printing device through the second communication unit when the data set is interrupted or stored. It is characterized by.

In the USB-based force-connected connector device according to the present invention, the data processing unit transmits the data set to the printing device through the second communication unit when the print signal is input through the input unit and processes it to be printed. It characterized in that it further comprises.

In the USB-based force-connected connector device according to the present invention, the information transmission unit, when the data set is interrupted or stored, the wireless signal from the user wireless terminal receiving the one-way (or asynchronous) wireless signal transmitted through the signal transmission unit It characterized in that it further comprises a function for confirming whether to connect the Bluetooth communication with the Bluetooth unit based on the communication information included in the specified method.

In the USB-based POS-connected connector device according to the present invention, the payment request information is characterized in that it comprises a bit string corresponding to a data set received from the payment terminal through the first communication unit.

In the USB-based POS-connected connector device according to the present invention, the data set included in the payment request information is read through an app or a designated server of the user's wireless terminal, and payment related information including payment required for payment processing is extracted. It is characterized by being.

In the USB-based POS-connected connector device according to the present invention, the control module further includes an information extraction unit for extracting payment target information included in the data set, and the payment request information includes the extracted payment target information. Characterized in that it comprises.

In the USB-based POS-connected connector device according to the present invention, payment target information included in the payment request information is read through an app of the user wireless terminal or a designated server, and payment related information including payment required for payment processing Characterized in that the extraction.

In the USB-based POS-connected connector device according to the present invention, the control module further includes an information extraction unit that reads payment target information included in the data set and extracts payment related information including payment amount required for payment processing. And, the payment request information is characterized in that it comprises the extracted payment-related information.

In the USB-based POS-connected connector device according to the present invention, the control module stores and manages payment setting information for payment processing through the user wireless terminal or a designated app or a specified server in a designated storage area, and requests the payment The information is characterized by further comprising payment setting information stored in the designated storage area.

In the USB-based POS-connected connector device according to the present invention, the payment setting information is among store identification information, store-side account information, and store-side merchant information required to process payment through the user's wireless terminal or a designated app or a designated server. Characterized in that it comprises one or more information.

In the USB-based POS-connected connector device according to the present invention, the data processing unit determines unique identification information for uniquely identifying and managing the data set, and a storage area designated by linking the data set with the determined unique identification information. Characterized in that it further comprises a function to store in.

In the USB-based POS-connected connector device according to the present invention, the payment request information is characterized in that it further comprises unique identification information stored in association with the data set.

In the USB-based POS-connected connector device according to the present invention, the control module receives payment result information including payment results processed payment corresponding to the payment request information through the Bluetooth communication from the user wireless terminal. It characterized in that it further comprises an information receiving unit.

In the USB-based POS-connected connector device according to the present invention, the data processing unit checks a data set corresponding to the received payment result information from a designated storage area, and confirms the data to the printing device through the second communication unit. It is characterized in that it further comprises a function for processing to transmit the data set to be printed.

In the USB-based POS-connected connector device according to the present invention, the data processing unit identifies a data set corresponding to the received payment result information from a designated storage area, and sets the data through information included in the payment result information. A function of processing at least a part of the payment target information included in the information to be processed in accordance with the payment result information, and transmitting the processed data set to the printing device through the second communication unit to be printed. Characterized in that it further comprises.

In the USB-based POS-connected connector device according to the present invention, the data processing unit generates a printable data set through the printing device based on the received payment result information, and sends the data to the printing device through the second communication unit. It characterized in that it further comprises a function for processing to transmit the generated data set to be printed.

In the USB-based POS-connected connector device according to the present invention, the data processing unit checks the data set included in the payment result information when the received payment result information includes a printable data set through the printing device. And, it characterized in that it further comprises a function of processing to be printed by transmitting the identified data set to the printing device through the second communication unit.

In the USB-based force-connected connector device according to the present invention, in the app of a user wireless terminal receiving a wireless signal transmitted in one direction (or asynchronously) through the signal transmission unit, a schedule specified with the connector device through a magnetic field sensor of the wireless terminal It characterized in that it further comprises a magnet portion for generating a magnetic field of a specified intensity or more to recognize the state of proximity within a distance.

The USB-based connector device for wireless payment according to the present invention includes a printing device for printing a receipt and a payment terminal connectable via USB (Universal Serial Bus) communication, and a connector device connected through the USB communication, wherein the payment terminal And a first communication unit for processing USB communication, a second communication unit for processing communication of a designated communication method with the printing device, a short-range radio unit for processing short-range wireless communication according to a specified standard, and the first communication unit via the payment terminal. A data receiving unit for receiving a data set transmitted via USB communication, a data reading unit for reading the received data set and transmitting it to a short-range user wireless terminal to read whether it includes designated payment target information to be processed; When the set includes payment target information, the data processor is interrupted to prevent the data set from being transmitted to the printing device through the second communication unit or the data processing unit stores and manages the data set in a designated storage area, and the data When a set is interrupted or stored, information transmission to transmit payment request information including the data set (or information extracted from the data set) to a short-range user wireless terminal having a short-range wireless communication function of a designated method through the short-range wireless unit. It characterized in that it comprises a control module comprising a portion.

The USB based connector device for wireless payment according to the present invention, the first communication unit is directly connected to the USB port provided on the payment terminal through a USB connector, or a USB port provided on the payment terminal through a USB cable Characterized in that the cable is connected to.

The UBS based connector device for wireless payment according to the present invention, the second communication unit, among the serial communication method, USB communication method, local area network method, wireless LAN method, Bluetooth communication method according to the communication method provided in the printing device And communicating with the printing device through at least one communication method.

In the USB-based connector device for wireless payment according to the present invention, the short-range wireless unit transmits or receives a wireless signal based on a specified standard without separate pre-registration / identification from a short-range user wireless terminal, thereby enabling short-range wireless communication It characterized in that it comprises a function to process the.

The USB-based connector device for wireless payment according to the present invention, the short-range wireless communication, a short-range wireless communication capable of exchanging data asynchronously by transmitting or receiving a Bluetooth Low Energy (BLE) -based wireless signal, serial without a wire pairing procedure Including short-range wireless communication capable of exchanging data by connecting Bluetooth communication of a communication method, at least one of short-range wireless communication capable of exchanging data by connecting Bluetooth communication using a serial communication method to a communication method for Bluetooth pairing. It is characterized by being made.

The USB-based connector device for wireless payment according to the present invention, wherein the short-range wireless communication is a short-range wireless communication capable of exchanging data by transmitting and receiving a Wi-Fi-based wireless signal between a short-range wireless unit and a short-range user wireless terminal. It is characterized in that it comprises at least one short-range wireless communication among the short-range wireless communication capable of exchanging data by transmitting and receiving a Zig bee-based wireless signal between the wireless unit and the user's wireless terminal at a short distance.

The UBS-based connector device for wireless payment according to the present invention, the control module, when communicating with the payment terminal through the first communication unit to recognize the connector device in the payment terminal as a printing device through the first communication unit It characterized in that it further comprises a virtualization unit for performing the virtualization operation.

In the USB-based connector device for wireless payment according to the present invention, the data reading unit reads the received data set and n (1≤n≤N) among N (N≥1) identification information included in payment target information ) A function to check whether the identification information is included, and when n identification information is included in the data set, it is determined that the payment target information is included in the data set, and the identification information is not included in the data set. In this case, it is characterized in that it comprises a function for determining that the payment target information is not included in the data set.

In the USB-based connector device for wireless payment according to the present invention, the data reading unit reads the received data set and n (1≤n≤N) among N (N≥1) identification information included in payment target information ) Whether the identification information is included, and when the data set includes n identification information, whether the payment target information is included in the data set based on the n identification information included in the data set. If the predicted value for prediction is calculated and it is determined that the payment target information is included in the data set when it is equal to or greater than a preset reference value, the identification information is not included in the data set or the calculated predicted value is less than a preset reference value. In this case, it is characterized in that it comprises a function for determining that the payment target information is not included in the data set.

In the USB-based connector device for wireless payment according to the present invention, the data reading unit reads the received data set, and m (1≤m≤M) out of M (M≥1) exclusion information not included in payment target information ) Function to check whether the exclusion information is included, and when m exclusion information is included in the data set, it is determined that payment target information is not included in the data set, and the exclusion information is not included in the data set. It characterized in that it comprises a function for determining that the payment target information is included in the data set in the case where it is.

In the USB-based connector device for wireless payment according to the present invention, the data reading unit reads the received data set, and m (1≤m≤M) out of M (M≥1) exclusion information not included in payment target information ) Function to check whether the exclusion information is included, and if m exclusion information is included in the data set, whether the payment target information is included in the data set based on the m exclusion information included in the data set. When the predicted value for prediction is calculated and it is less than a preset reference value, it is determined that the payment target information is not included in the data set, and the excluded information is not included in the data set or the calculated predicted value is a preset reference value. In the above case, it is characterized in that it comprises a function for determining that the payment target information is included in the data set.

In the USB-based connector device for wireless payment according to the present invention, the data reading unit reads the received data set and n (1≤n≤N) among N (N≥1) identification information included in payment target information ) A function to check whether m (1 ≤ m ≤ M) exclusion information is included among M (M≥1) exclusion information that includes identification information or is not included in payment target information, and n data sets. When the identification information is included and the exclusion information is not included, it is determined that the payment target information is included in the data set, or the payment target information is included in the data set based on n identification information included in the data set. If it calculates a predicted value to predict whether or not, it is determined that the payment target information is included in the data set when it is equal to or greater than a preset reference value, but when the calculated predicted value is less than a preset reference value, payment target information is set in the data set. If it is determined that is not included, and the identification information is not included in the data set and m exclusion information is included, it is determined that payment target information is not included in the data set, or m included in the data set. Based on the exclusion information of the dog, a prediction value for predicting whether the payment target information is included in the data set is calculated, and when the data set is less than a predetermined reference value, it is determined that the payment target information is not included in the data set, but the calculated prediction When the value is greater than or equal to a predetermined reference value, it is determined that the payment target information is included in the data set, and when the data set includes n identification information and m exclusion information, n identifications included in the data set Based on the information and m exclusion information, a predicted value for predicting whether the payment target information is included in the data set is calculated, and when it is equal to or greater than a preset reference value, it is determined that the payment target information is included in the data set. If the predicted value is less than a preset reference value, it is characterized in that it comprises a function for determining that the payment target information is not included in the data set.

The UBS based connector device for wireless payment according to the present invention is characterized in that the identification information comprises at least one or two or more combinations of words, character strings, symbols, patterns, patterns, and images included in payment target information. do.

The USB-based connector device for wireless payment according to the present invention is characterized in that the identification information comprises designated printing attributes of at least one or more combinations of words, character strings, and symbols included in payment target information.

The USB-based connector device for wireless payment according to the present invention is characterized in that the exclusion information comprises at least one or two or more combinations of words, character strings, symbols, patterns, patterns, and images not included in payment target information. do.

The USB-based connector device for wireless payment according to the present invention is characterized in that the exclusion information includes designated printing attributes of at least one or more combinations of words, character strings, and symbols not included in payment target information.

In the USB-based connector device for wireless payment according to the present invention, the data processing unit transmits the data set to the printing device through the second communication unit to be printed when the payment target information is not included in the data set. It characterized in that it further comprises a function to.

The UBS based connector device for wireless payment according to the present invention is characterized in that it further comprises an output unit for outputting a specified operation or state of the control module.

In the USB-based connector device for wireless payment according to the present invention, the output unit includes a light output unit including a light emitting diode (LED) of a designated color, a sound output unit including a buzzer or speaker, and a screen output including a display. Characterized in that it comprises at least one output unit of the unit.

In the USB-based connector device for wireless payment according to the present invention, the output unit, when the data set is interrupted or stored, interrupts the data set without transmitting it to a printing device or outputs an operation or state stored in a designated storage area. It is characterized in that it comprises a function.

The USB-based connector device for wireless payment according to the present invention is characterized in that it further comprises an input unit for inputting a designated signal for an operation designated by the control module.

The USB-based connector device for wireless payment according to the present invention is characterized in that the input unit comprises at least one input unit including a button input unit having at least one key button and a touch input unit including a touch pad.

The UBS-based connector device for wireless payment according to the present invention, the input unit, when the data set is interrupted or stored, transmits the data set to the printing device through the second communication unit to input a print signal for an operation to print It is characterized by processing.

The UBS-based connector device for wireless payment according to the present invention, the data processing unit transmits the data set to the printing device through the second communication unit when the print signal is input through the input unit to process to be printed It is characterized in that it further comprises a function.

In the USB-based connector device for wireless payment according to the present invention, the information transmission unit determines whether a short-range wireless communication according to a specified standard is connected to a short-range user wireless terminal through the short-range wireless unit when the data set is interrupted or stored. It is characterized in that it further comprises a function.

The UBS based connector device for wireless payment according to the present invention is characterized in that the payment request information comprises a bit string corresponding to a data set received from a payment terminal through the first communication unit.

In the UBS based connector device for wireless payment according to the present invention, the data set included in the payment request information is read through an app or a designated server of the user's wireless terminal, and payment related information including payment required for payment processing is provided. It is characterized by being extracted.

The UBS-based connector device for wireless payment according to the present invention, the control module further includes an information extraction unit for extracting payment target information included in the data set, and the payment request information includes the extracted payment target information It characterized in that it comprises a.

The UBS-based connector device for wireless payment according to the present invention, payment target information included in the payment request information is read through an app or a designated server of the user wireless terminal and includes payment related to payment required for payment processing It is characterized in that the information is extracted.

In the UBS based connector device for wireless payment according to the present invention, the control module further comprises an information extraction unit that reads payment target information included in the data set and extracts payment related information including payment required for payment processing. It includes, the payment request information, it characterized in that it comprises the extracted payment-related information.

The UBS based connector device for wireless payment according to the present invention, the control module stores and manages payment setting information for processing payment through the user's wireless terminal or a designated app or a specified server in a designated storage area, and the payment The request information is characterized in that it further comprises payment setting information stored in the designated storage area.

In the UBS based connector device for wireless payment according to the present invention, the payment setting information includes store identification information, store-side account information, and store-side merchant information required to process payment through the user wireless terminal or a designated app or a designated server. It characterized in that it comprises one or more of the information.

In the USB-based connector device for wireless payment according to the present invention, the data processing unit determines unique identification information for uniquely identifying and managing the data set, and storing the data set and the determined unique identification information in association with the specified storage. Characterized in that it further comprises a function for storing in the region.

The UBS-based connector device for wireless payment according to the present invention is characterized in that the payment request information further comprises unique identification information stored in association with the data set.

The UBS-based connector device for wireless payment according to the present invention, wherein the control module receives payment result information including payment results processed payment corresponding to the payment request information from the user wireless terminal through the short-range wireless communication. It characterized in that it further comprises a receiving information receiving unit.

In the USB-based connector device for wireless payment according to the present invention, the data processing unit checks a data set corresponding to the received payment result information from a designated storage area, and confirms it with the printing device through the second communication unit It is characterized in that it further comprises a function to process the data to be transmitted by printing the set.

In the USB-based connector device for wireless payment according to the present invention, the data processing unit checks a data set corresponding to the received payment result information from a designated storage area, and performs the data through the information included in the payment result information. A function of processing at least a part of the payment target information included in the set to be processed in accordance with the payment result information and transmitting the processed data set to the printing device through the second communication unit to be printed. It characterized in that it further comprises.

In the USB-based connector device for wireless payment according to the present invention, the data processing unit generates a printable data set through the printing device based on the received payment result information, and the printing device through the second communication unit It characterized in that it further comprises a function for processing to be transmitted to print the generated data set.

In the USB-based connector device for wireless payment according to the present invention, the data processing unit, when the received payment result information includes a printable data set through the printing device, the data set included in the payment result information It characterized in that it further comprises a function to check, and transmit the checked data set to the printing device through the second communication unit to be printed.

The USB-based connector device for wireless payment according to the present invention generates a magnetic field of a specified intensity or more to allow the user's wireless terminal app to recognize the state of ultra-closeness within a predetermined distance from the connector device through a magnetic field sensor of the wireless terminal. It characterized in that it further comprises a magnet portion.

The connector device for interrupting payment information according to the present invention includes a printing device for printing a receipt and a payment terminal connectable via USB (Universal Serial Bus) communication, and a connector device connected through the USB communication, the payment terminal The first communication unit for processing USB communication, the second communication unit for processing communication of a designated communication method with the printing device, and the Bluetooth unit for processing Bluetooth communication of a specified method and a Bluetooth communication with the Bluetooth unit in a short-range user wireless terminal A data receiving unit for receiving a data set transmitted via USB communication from the payment terminal through the sound output unit and the first communication unit for outputting a sound wave signal encoding the designated encoding information including communication information for performing, and the received A data reading unit that reads a data set and transmits it to a user's wireless terminal at a short distance to read whether it includes designated payment target information to be processed, and prints through the second communication unit if the payment target information specified in the data set is included. To prevent the data set from being transmitted to a device, interrupt or interrupt the data set by storing and managing the data set in a designated storage area, and when the data set is interrupted or stored, input a sound wave signal output through the sound output unit A control including an information transmission unit that transmits payment request information including the data set (or information extracted from the data set) to a user wireless terminal that connects the Bluetooth unit and the Bluetooth communication in a specified manner based on the recognized communication information. It is characterized by having a module.

In the connector device for interrupting payment information according to the present invention, the first communication unit is directly connected to the USB port provided in the payment terminal through a USB connector, or a USB port provided in the payment terminal through a USB cable Characterized in that the cable is connected to.

In the connector device for interrupting payment information according to the present invention, the second communication unit is a serial communication method, a USB communication method, a local area network method, a wireless LAN method, a Bluetooth communication method according to a communication method provided in the printing device. And communicating with the printing device through at least one communication method.

In the connector device for interrupting payment information according to the present invention, the Bluetooth unit processes Bluetooth communication using a serial communication method using the communication information without a line pairing procedure between the Bluetooth module of the user wireless terminal and the Bluetooth unit. Characterized in that it comprises a function to.

In the connector device for interrupting payment information according to the present invention, the Bluetooth communication of the designated method is a Bluetooth-based serial processed using the communication information without a line pairing procedure between the Bluetooth module of the user's wireless terminal and the Bluetooth unit. Characterized in that it comprises a communication.

In the connector device for interrupting payment information according to the present invention, the Bluetooth unit communicates by applying a serial communication method using the communication information to a communication method for pairing between the Bluetooth module of the user's wireless terminal and the Bluetooth unit. Characterized in that it comprises a function for processing the communication.

In the connector device for interrupting payment information according to the present invention, the Bluetooth communication of the specified method applies a serial communication method using the communication information to a communication method for pairing between a Bluetooth module of a user wireless terminal and the Bluetooth unit. It is characterized in that it comprises a Bluetooth-based serial communication.

In the connector device for interrupting payment information according to the present invention, the control module is configured to recognize the connector device as a printing device at the payment terminal through the first communication unit when communicating with the payment terminal through the first communication unit. It characterized in that it further comprises a virtualization unit for performing the virtualization operation.

In the connector device for interrupting payment information according to the present invention, the data reading unit reads the received data set and n (1≤n≤N) among N (N≥1) identification information included in payment target information ) A function to check whether the identification information is included, and when n identification information is included in the data set, it is determined that the payment target information is included in the data set, and the identification information is not included in the data set. In this case, it is characterized in that it comprises a function for determining that the payment target information is not included in the data set.

In the connector device for interrupting payment information according to the present invention, the data reading unit reads the received data set and n (1≤n≤N) among N (N≥1) identification information included in payment target information ) Whether the identification information is included, and when the data set includes n identification information, whether the payment target information is included in the data set based on the n identification information included in the data set. If the predicted value for prediction is calculated and it is determined that the payment target information is included in the data set when it is equal to or greater than a preset reference value, the identification information is not included in the data set or the calculated predicted value is less than a preset reference value. In this case, it is characterized in that it comprises a function for determining that the payment target information is not included in the data set.

In the connector device for interrupting payment information according to the present invention, the data reading unit reads the received data set, and m (1≤m≤M) out of M (M≥1) exclusion information not included in payment target information A) function to check whether exclusion information is included, and when m exclusion information is included in the data set, it is determined that payment target information is not included in the data set, and the exclusion information is not included in the data set. It characterized in that it comprises a function for determining that the payment target information is included in the data set in the case where it is.

In the connector device for interrupting payment information according to the present invention, the data reading unit reads the received data set, and m (1≤m≤M) out of M (M≥1) exclusion information not included in payment target information ) Function to check whether the exclusion information is included, and if m exclusion information is included in the data set, whether the payment target information is included in the data set based on the m exclusion information included in the data set. When the predicted value for prediction is calculated and it is less than a preset reference value, it is determined that the payment target information is not included in the data set, and the excluded information is not included in the data set or the calculated predicted value is a preset reference value. In the above case, it is characterized in that it comprises a function for determining that the payment target information is included in the data set.

In the connector device for interrupting payment information according to the present invention, the data reading unit reads the received data set and n (1≤n≤N) among N (N≥1) identification information included in payment target information ) A function to check whether m (1 ≤ m ≤ M) exclusion information is included among M (M≥1) exclusion information that includes identification information or is not included in payment target information, and n data sets. When the identification information is included and the exclusion information is not included, it is determined that the payment target information is included in the data set, or the payment target information is included in the data set based on n identification information included in the data set. If it calculates a predicted value to predict whether or not, it is determined that the payment target information is included in the data set when it is equal to or greater than a preset reference value, but when the calculated predicted value is less than a preset reference value, payment target information is set in the data set. If it is determined that is not included, and the identification information is not included in the data set and m exclusion information is included, it is determined that payment target information is not included in the data set, or m included in the data set. Based on the exclusion information of the dog, a prediction value for predicting whether the payment target information is included in the data set is calculated, and when the data set is less than a predetermined reference value, it is determined that the payment target information is not included in the data set, but the calculated prediction When the value is greater than or equal to a predetermined reference value, it is determined that the payment target information is included in the data set, and when the data set includes n identification information and m exclusion information, n identifications included in the data set Based on the information and m exclusion information, a predicted value for predicting whether the payment target information is included in the data set is calculated, and when it is equal to or greater than a preset reference value, it is determined that the payment target information is included in the data set. If the predicted value is less than a preset reference value, it is characterized in that it comprises a function for determining that the payment target information is not included in the data set. .

In the connector device for interrupting payment information according to the present invention, the identification information includes at least one or more combinations of words, character strings, symbols, patterns, patterns, and images included in payment target information. do.

In the connector device for interrupting payment information according to the present invention, the identification information is characterized in that it comprises a designated printing attribute of at least one or two or more combinations of words, character strings, and symbols included in payment target information.

In the connector device for interrupting payment information according to the present invention, the exclusion information comprises at least one or two or more combinations of words, character strings, symbols, patterns, patterns, and images not included in payment target information. do.

In the connector device for interrupting payment information according to the present invention, the exclusion information is characterized in that it comprises a specified printing attribute of at least one or two or more combinations of words, character strings, and symbols not included in the payment target information.

In the connector device for interrupting payment information according to the present invention, the data processing unit transmits the data set to the printing device through the second communication unit to be printed when the payment target information is not included in the data set. It characterized in that it further comprises a function to.

In the connector device for interrupting payment information according to the present invention, it is characterized in that it further comprises an output unit for outputting a specified operation or state of the control module.

In the connector device for interrupting payment information according to the present invention, the output unit includes: a light output unit including a light emitting diode (LED) of a designated color, a sound output unit including a buzzer or speaker, and a screen output including a display Characterized in that it comprises at least one output unit of the unit.

In the connector device for interrupting payment information according to the present invention, the output unit, when the data set is interrupted or stored, interrupts the data set without transmitting it to a printing device or outputs an operation or state stored in a designated storage area. It is characterized in that it comprises a function.

In the connector device for interrupting payment information according to the present invention, the control module is characterized in that it further comprises an input unit for inputting a designated signal for a designated operation.

In the connector device for interrupting payment information according to the present invention, the input unit comprises at least one input unit including a button input unit having at least one key button and a touch input unit including a touch pad.

In the connector device for interrupting payment information according to the present invention, the input unit, when the data set is interrupted or stored, transmits the data set to the printing device through the second communication unit to input a print signal for an operation to print. It is characterized by processing.

In the connector device for interrupting payment information according to the present invention, the data processing unit transmits the data set to the printing device through the second communication unit when the print signal is input through the input unit to process the data to be printed. It is characterized in that it further comprises a function.

In the connector device for interrupting payment information according to the present invention, the information transmission unit recognizes communication information encoded in the sound wave signal by inputting a sound wave signal output through the sound wave output unit when the data set is interrupted or stored. It is characterized in that it further comprises a function for confirming whether the user's wireless terminal connects the Bluetooth communication with the Bluetooth unit based on the communication information in a specified manner.

In the connector device for interrupting payment information according to the present invention, the payment request information is characterized in that it comprises a bit string corresponding to a data set received from the payment terminal through the first communication unit.

In the connector device for interrupting payment information according to the present invention, the data set included in the payment request information is read through an application of a user wireless terminal or a designated server, and payment related information including payment required for payment processing is provided. It is characterized by being extracted.

In the connector device for interrupting payment information according to the present invention, the control module further includes an information extraction unit for extracting payment target information included in the data set, and the payment request information includes the extracted payment target information. It characterized in that it comprises a.

In the connector device for interrupting payment information according to the present invention, payment target information included in the payment request information is read through an app or a designated server of the user wireless terminal and includes payment related to payment required for payment processing. It is characterized in that the information is extracted.

In the connector device for interrupting payment information according to the present invention, the control module further comprises an information extraction unit that reads payment target information included in the data set and extracts payment related information including payment amount required for payment processing. It includes, the payment request information, it characterized in that it comprises the extracted payment-related information.

In the connector device for interrupting payment information according to the present invention, the control module stores and manages payment setting information for processing payment through the user wireless terminal or a designated app or a specified server in a designated storage area, and the payment The request information is characterized in that it further comprises payment setting information stored in the designated storage area.

In the connector device for interrupting payment information according to the present invention, the payment setting information includes store identification information, store account information, and store affiliate information required to process payment through the user's wireless terminal or a designated app or a designated server. It characterized in that it comprises one or more of the information.

In the connector device for interrupting payment information according to the present invention, the data processing unit determines unique identification information for uniquely identifying and managing the data set, and storing the data set and the determined unique identification information in association with the specified storage. Characterized in that it further comprises a function for storing in the region.

In the connector device for interrupting payment information according to the present invention, the payment request information is characterized in that it further comprises unique identification information stored in association with the data set.

In the connector device for interrupting payment information according to the present invention, the control module receives payment result information including payment results processed payment corresponding to the payment request information through the Bluetooth communication from the user wireless terminal. It characterized in that it further comprises an information receiving unit.

In the connector device for interrupting payment information according to the present invention, the data processing unit checks a data set corresponding to the received payment result information from a designated storage area, and confirms it with the printing device through the second communication unit It is characterized in that it further comprises a function to process the data to be transmitted by printing the set.

In the connector device for interrupting payment information according to the present invention, the data processing unit checks a data set corresponding to the received payment result information from a designated storage area, and the data through the information included in the payment result information A function of processing at least a part of the payment target information included in the set to be processed in accordance with the payment result information and transmitting the processed data set to the printing device through the second communication unit to be printed. It characterized in that it further comprises.

In the connector device for interrupting payment information according to the present invention, the data processing unit generates a printable data set through the printing device based on the received payment result information, and the printing device through the second communication unit It characterized in that it further comprises a function for processing to be transmitted to print the generated data set.

In the connector device for interrupting payment information according to the present invention, the data processing unit, when the received payment result information includes a printable data set through the printing device, the data set included in the payment result information It characterized in that it further comprises a function to check, and transmit the checked data set to the printing device through the second communication unit to be printed.

In the connector device for interrupting payment information according to the present invention, an app of a user wireless terminal that recognizes by inputting a sound wave signal output through the sound wave output unit is within a predetermined distance from the connector device through a magnetic field sensor of the wireless terminal. It characterized in that it further comprises a magnet portion for generating a magnetic field of a specified intensity or more to recognize the super-close state.

A USB-based connector device that provides wireless payment using sound wave interlocking according to the present invention includes a printing device that prints a receipt and a payment terminal that can be connected through USB (Universal Serial Bus) communication, and a connector device that is connected through the USB communication. In claim 1, the first communication unit for processing the USB communication with the payment terminal, the second communication unit for processing the communication of the designated communication method with the printing device, a sound wave output unit for outputting a sound wave signal in a specified sound wave frequency band, and the first communication unit A data receiving unit that receives a data set transmitted through the USB communication from the payment terminal, and reads data to read whether the received data set includes designated payment target information to be processed by reading and transmitting the received data set to a short-range user wireless terminal. When the specified payment target information is included in the data set, the data is interrupted to prevent the data set from being transmitted to the printing device through the second communication unit or the data set is stored and managed in a designated storage area. When the data set is interrupted or stored, a sound wave signal encoding encoded information including payment request information including the data set (or information extracted from the data set) is output to the signal intensity designated through the sound wave output unit. It has a control module including a sound wave transmission unit for processing, and the sound wave signal is input through a short-range user wireless terminal having a sound wave input function is characterized in that the payment request information encoded in the sound wave signal is recognized. .

In the USB-based connector device for providing wireless payment using sound wave interlocking according to the present invention, the first communication unit is directly connected to the USB port provided in the payment terminal through a USB connector, or the payment terminal through a USB cable It characterized in that the cable is connected to the USB port provided in.

In the USB-based connector device for providing wireless payment using sound wave interlocking according to the present invention, the second communication unit may include a serial communication method, a USB communication method, a local area network method, and a wireless LAN method according to a communication method provided in the printing device. , Communicating with the printing device through at least one communication method among Bluetooth communication methods.

The USB-based connector device for providing wireless payment using sound wave interlocking according to the present invention, wherein the control module, when communicating with the payment terminal through the first communication unit, the connector device at the payment terminal through the first communication unit It characterized in that it further comprises a virtualization unit for performing a virtualization operation to be recognized as a printing device.

In the USB-based connector device for providing wireless payment using sound wave interlocking according to the present invention, the data reading unit reads the received data set and includes n (N (N≥1)) identification information included in payment target information. A function for checking whether 1≤n≤N) identification information is included, and when n identification information is included in the dataset, it is determined that payment target information is included in the dataset, and the dataset includes If the identification information is not included, it is characterized in that it comprises a function for determining that the payment target information is not included in the data set.

In the USB-based connector device for providing wireless payment using sound wave interlocking according to the present invention, the data reading unit reads the received data set and includes n among N (N≥1) identification information included in payment target information. A function for checking whether (1≤n≤N) identification information is included, and when n identification information is included in the dataset, payment is made to the dataset based on n identification information included in the dataset When the predicted value for predicting whether the target information is included is calculated and it is greater than a preset reference value, it is determined that the payment target information is included in the data set, and the identification information is not included in the data set or the calculated predicted value If it is less than the preset reference value, it is characterized in that it comprises a function for determining that the payment target information is not included in the data set.

In the USB-based connector device for providing wireless payment using sound wave interlocking according to the present invention, the data reading unit reads the received data set, m of M (M≥1) exclusion information not included in payment target information A function for checking whether (1≤m≤M) exclusion information is included, and when m exclusion information is included in the dataset, it is determined that payment target information is not included in the dataset, and the dataset In the case where the exclusion information is not included, it is characterized by including a function of determining that the payment target information is included in the data set.

In the USB-based connector device for providing wireless payment using sound wave interlocking according to the present invention, the data reading unit reads the received data set, m of M (M≥1) exclusion information not included in payment target information A function for checking whether (1≤m≤M) exclusion information is included, and when m exclusion information is included in the dataset, payment is made to the dataset based on m exclusion information included in the dataset When the predicted value for predicting whether the target information is included is calculated and it is less than a predetermined reference value, it is determined that the payment target information is not included in the data set, and the excluded information is not included in the data set or the calculated prediction When the value is greater than or equal to a preset reference value, it is characterized by including a function of determining that the payment target information is included in the data set.

In the USB-based connector device for providing wireless payment using sound wave interlocking according to the present invention, the data reading unit reads the received data set and includes n among N (N≥1) identification information included in payment target information. A function for checking whether m (1 ≤ m ≤ M) exclusion information is included among M (M≥ 1) exclusion information that includes (1 ≤ n ≤ N) identification information or is not included in payment target information, When n identification information is included in the data set and the exclusion information is not included, it is determined that the payment target information is included in the data set, or the data set is based on n identification information included in the data set. When it is determined that the payment target information is included in the data set when the predicted value for predicting whether the payment target information is included is calculated or equal to or greater than a preset reference value, but the calculated predicted value is less than the preset reference value, If it is determined that the payment target information is not included in the data set, and if the identification information is not included in the data set and m exclusion information is included, it is determined that the payment target information is not included in the data set, or the Based on m exclusion information included in the data set, the target value is not included in the data set when a predicted value for predicting whether the data set includes payment target information is calculated and less than a preset reference value. It is determined, but when the calculated predicted value is equal to or greater than a preset reference value, it is determined that the payment target information is included in the data set, and the data set is included when n identification information and m exclusion information are included in the data set. Based on the n pieces of identification information and m pieces of exclusion information included in the data set, the target value is included in the data set when the predicted value for predicting whether the data set includes payment target information is calculated or more. Including the function of determining that the payment target information is not included in the data set when it is determined that the calculated prediction value is less than a preset reference value. It is characterized by becoming loose.

In the USB-based connector device for providing wireless payment using sound wave interlocking according to the present invention, the identification information includes at least one or two or more combinations of words, character strings, symbols, patterns, patterns, and images included in payment target information. Characterized in that it comprises.

In the USB-based connector device for providing wireless payment using sound wave interlocking according to the present invention, the identification information includes a designated printing attribute of at least one or more combinations of words, character strings, and symbols included in payment target information. It is characterized by being made.

In the USB-based connector device for providing wireless payment using sound wave interlocking according to the present invention, the exclusion information includes at least one or two or more combinations of words, character strings, symbols, patterns, patterns, and images not included in payment target information. Characterized in that it comprises.

In the USB-based connector device for providing wireless payment using sound wave interlocking according to the present invention, the exclusion information includes a designated printing attribute of at least one or more combinations of words, character strings, and symbols not included in payment target information. It is characterized by being made.

In the USB-based connector device for providing wireless payment using sound wave interlocking according to the present invention, the data processing unit, if the payment target information is not included in the data set, the data set to the printing device through the second communication unit It characterized in that it further comprises a function for processing to be transmitted by printing.

In the USB-based connector device for providing wireless payment using sound wave interlocking according to the present invention, it characterized in that it further comprises an output unit for outputting a specified operation or state of the control module.

In the USB-based connector device for providing wireless payment using sound wave interlocking according to the present invention, the output unit, a light output unit including a light emitting diode (LED) of a specified color, a sound output unit including a buzzer or speaker, It characterized in that it comprises at least one output unit of the screen output unit including a display.

In the USB-based connector device for providing wireless payment using sound wave interlocking according to the present invention, the output unit, when the data set is interrupted or stored, interrupts the data set without transmitting it to a printing device or stores it in a designated storage area Characterized in that it comprises a function for outputting the operation or state.

In the USB-based connector device for providing wireless payment using the sound wave interlocking according to the present invention, it characterized in that it further comprises an input unit for inputting a designated signal for the operation specified by the control module.

In the USB-based connector device for providing wireless payment using sound wave interlocking according to the present invention, the input unit includes at least one input unit including a button input unit having at least one key button and a touch input unit including a touch pad. It is characterized by being made.

In a USB-based connector device for providing wireless payment using sound wave interlocking according to the present invention, the input unit transmits the data set to the printing device through the second communication unit to print when the data set is interrupted or stored Characterized in that the input processing for the print signal for.

In the USB-based connector device for providing wireless payment using sound wave interlocking according to the present invention, the data processing unit, when the print signal is input through the input unit, the data set to the printing device through the second communication unit It characterized in that it further comprises a function for processing to be transmitted and printed.

In the USB-based connector device for providing wireless payment using sound wave interlocking according to the present invention, the payment request information is characterized in that it comprises a bit string corresponding to the data set received from the payment terminal through the first communication unit Is done.

In the USB-based connector device for providing wireless payment using sound wave interlocking according to the present invention, the data set included in the payment request information is read through an app or a designated server of the user's wireless terminal to determine the payment amount required for payment processing. It characterized in that the payment related information is included.

In the USB-based connector device for providing wireless payment using sound wave interlocking according to the present invention, the control module further includes an information extraction unit for extracting payment target information included in the data set, wherein the payment request information includes: Characterized in that it comprises the extracted payment target information.

In a USB-based connector device that provides wireless payment using sound wave interlocking according to the present invention, payment target information included in the payment request information is read through an app or a designated server of the user wireless terminal and payment required for payment processing It is characterized in that the payment related information including the amount of money is extracted.

In the USB-based connector device for providing wireless payment using sound wave interlocking according to the present invention, the control module reads payment target information included in the data set and displays payment related information including payment required for payment processing. It further comprises an information extraction unit to extract, and the payment request information is characterized in that it comprises the extracted payment-related information.

In the USB-based connector device for providing wireless payment using sound wave interlocking according to the present invention, the control module, the payment setting information for processing payment through the user's wireless terminal or a designated app or a specified server to a specified storage area Storage management, the payment request information, it characterized in that it further comprises payment setting information stored in the designated storage area.

In the USB-based connector device for providing wireless payment using sound wave interlocking according to the present invention, the payment setting information, store identification information, store side account required to process payment through the user's wireless terminal or a designated app or a designated server It characterized in that it comprises one or more of the information, store-side merchant information.

In the USB-based connector device for providing wireless payment using sound wave interlocking according to the present invention, the data processing unit determines the unique identification information for uniquely identifying and managing the data set, and the data set and the determined unique identification It is characterized in that it further comprises a function of storing information in a designated storage area by linking information.

In the USB-based connector device for providing wireless payment using sound wave interlocking according to the present invention, the payment request information is characterized in that it further comprises unique identification information stored in association with the data set.

In the USB-based connector device for providing wireless payment using sound wave interlocking according to the present invention, further comprising a sound wave input unit for inputting a sound wave signal in a specified sound wave frequency band, the control module, the user wireless through the sound wave input unit When a sound wave signal encoding encoded information including payment result information processed payment corresponding to the payment request information is input from a terminal, the payment result information encoded in the input sound wave signal is recognized or recognized from the sound wave signal. It characterized in that it further comprises an information receiving unit for confirming the payment result information.

In the USB-based connector device for providing wireless payment using sound wave interlocking according to the present invention, further comprising a short-range wireless unit for processing short-range wireless communication of a specified standard, the control module, the short-range wireless communication from the user wireless terminal It characterized in that it further comprises an information receiving unit for receiving the payment result information including the payment result processing the payment corresponding to the payment request information through.

In the USB-based connector device for providing wireless payment using sound wave interlocking according to the present invention, the data processing unit checks a data set corresponding to the payment result information from a designated storage area, and prints the data through the second communication unit. It characterized in that it further comprises a function for processing to be transmitted by sending the identified data set to the device.

In the USB-based connector device for providing wireless payment using sound wave interlocking according to the present invention, the data processing unit checks a data set corresponding to the payment result information from a designated storage area, and information included in the payment result information Change or add at least some of the payment target information included in the data set to process the payment result information, and send the processed data set to the printing device through the second communication unit for printing. It characterized in that it further comprises a function to process as possible.

In the USB-based connector device for providing wireless payment using sound wave interlocking according to the present invention, the data processing unit generates a printable data set through the printing device based on the payment result information, and the second communication unit It characterized in that it further comprises a function for processing to be transmitted by printing the generated data set to the printing device.

In the USB-based connector device for providing wireless payment using sound wave interlocking according to the present invention, the data processing unit, when the payment result information includes a printable data set through the printing device, included in the payment result information It characterized in that it further comprises a function to check the data set, and transmit the checked data set to the printing device through the second communication unit to be processed to be printed.

In the USB-based connector device for providing wireless payment using sound wave interlocking according to the present invention, the app of the user's wireless terminal is configured to recognize an ultra-close state within a predetermined distance from the connector device through a magnetic field sensor of the wireless terminal. It characterized in that it further comprises a magnet portion for generating a magnetic field of a specified strength or more.

A connector device for connecting a payment terminal and a printing device according to the present invention comprises a printing device for printing a receipt and a payment device connectable via USB (Universal Serial Bus) communication and a connector device connected through the USB communication, wherein The first communication unit for processing the payment terminal and the USB communication, the second communication unit for processing the communication of the designated communication method with the printing device, the Bluetooth unit for processing the Bluetooth communication of the designated method, and the Bluetooth unit and the Bluetooth in the short-range user wireless terminal. A code display unit for displaying a code image encoding the designated encoding information including communication information for connecting communication, and a data receiving unit for receiving a data set transmitted via USB communication from the payment terminal through the first communication unit, and A data reading unit that reads the received data set and transmits it to a user's wireless terminal at a short distance to read whether the specified payment target information to be processed is included, and when the payment target information specified in the data set is included, through the second communication unit. Data processing unit that interrupts or prevents the data set from being transmitted to the printing device or stores and manages the data set in a designated storage area, and when the data set is interrupted or stored, a code image displayed through the code display unit is photographed And an information transmission unit that transmits payment request information including the data set (or information extracted from the data set) to a user wireless terminal that connects the Bluetooth unit and the Bluetooth communication in a specified manner based on the recognized communication information. It is characterized by having a control module.

In the connector device for connecting the payment terminal and the printing device according to the present invention, the first communication unit is directly connected to the USB port provided in the payment terminal through a USB connector, or provided in the payment terminal through a USB cable Characterized in that the cable is connected to the USB port.

In the connector device for connecting the payment terminal and the printing device according to the present invention, the second communication unit, a serial communication method, a USB communication method, a local area network method, a wireless LAN method, Bluetooth according to the communication method provided in the printing device It is characterized in that it communicates with the printing device through at least one of the communication methods.

In the connector device for connecting the payment terminal and the printing device according to the present invention, the Bluetooth unit communicates with the serial communication method using the communication information without a line pairing procedure between the Bluetooth module of the user wireless terminal and the Bluetooth unit. Characterized in that it comprises a function for processing the communication.

In the connector device for connecting the payment terminal and the printing device according to the present invention, the specified Bluetooth communication is processed using the communication information without a line pairing procedure between the Bluetooth module of the user wireless terminal and the Bluetooth unit. Characterized in that it comprises a serial communication based.

In the connector device for connecting the payment terminal and the printing device according to the present invention, the Bluetooth unit applies a serial communication method using the communication information to a communication method for pairing between the Bluetooth module of the user wireless terminal and the Bluetooth unit. Characterized in that it comprises a function for processing the communication Bluetooth communication.

In the connector device for connecting the payment terminal and the printing device according to the present invention, the Bluetooth communication of the specified method is a serial communication using the communication information in a communication method for pairing between the Bluetooth module of the user wireless terminal and the Bluetooth unit. Characterized in that it comprises a Bluetooth-based serial communication using the method.

In the connector device for connecting the payment terminal and the printing device according to the present invention, the control module, when communicating with the payment terminal through the first communication unit, prints the connector device at the payment terminal through the first communication unit It characterized in that it further comprises a virtualization unit for performing an operation to virtualize to recognize as.

In the connector device for connecting the payment terminal and the printing device according to the present invention, the data reading unit reads the received data set, and n (1≤) among N (N≥1) identification information included in payment target information A function to check whether n≤N) identification information is included, and when n identification information is included in the dataset, it is determined that payment target information is included in the dataset, and the identification information is included in the dataset. It characterized in that it comprises a function for determining that the payment target information is not included in the data set when is not included.

In the connector device for connecting the payment terminal and the printing device according to the present invention, the data reading unit reads the received data set, and n (1≤) among N (N≥1) identification information included in payment target information A function to check whether n≤N) pieces of identification information are included, and when n pieces of identification information are included in the dataset, payment target information is stored in the dataset based on n pieces of identification information included in the dataset. If the prediction value for predicting whether it is included is calculated and it is greater than a preset reference value, it is determined that the payment target information is included in the data set, and the identification information is not included in the data set or the calculated prediction value is set. It is characterized in that it comprises a function for determining that the payment target information is not included in the data set when it is less than the reference value.

In the connector device for connecting the payment terminal and the printing device according to the present invention, the data reading unit reads the received data set, and m (1≤) among M (M≥1) exclusion information not included in payment target information A function to check whether m≤M) exclusion information is included, and when m exclusion information is included in the dataset, it is determined that payment target information is not included in the dataset, and the exclusion is included in the dataset. If the information is not included, it is characterized in that it comprises a function for determining that the payment target information is included in the data set.

In the connector device for connecting the payment terminal and the printing device according to the present invention, the data reading unit reads the received data set, and m (1≤) among M (M≥1) exclusion information not included in payment target information A function to check whether m≤M) exclusion information is included, and when m exclusion information is included in the dataset, payment target information is provided to the dataset based on m exclusion information included in the dataset. If a prediction value for predicting whether it is included is calculated and it is less than a preset reference value, it is determined that the payment target information is not included in the data set, and the exclusion information is not included in the data set or the calculated prediction value is set. It characterized in that it comprises a function for determining that the payment target information is included in the data set when the set reference value or more.

In the connector device for connecting the payment terminal and the printing device according to the present invention, the data reading unit reads the received data set, and n (1≤) among N (N≥1) identification information included in payment target information A function to check whether m (1≤m≤M) exclusion information is included among M (M≥1) exclusion information that includes n≤N) identification information or is not included in payment target information, and the data set If n pieces of identification information are included and the exclusion information is not included, it is determined that the payment target information is included in the data set, or payment targets are made to the data set based on n pieces of identification information included in the data set. When the predicted value for predicting whether information is included is calculated and it is determined that the payment target information is included in the data set when it is equal to or greater than a preset reference value, but if the calculated predicted value is less than a preset reference value, the data set If it is determined that the payment target information is not included, and the identification information is not included in the data set and m exclusion information is included, it is determined that the payment target information is not included in the data set, or the data set is not included. Based on m included exclusion information, a prediction value for predicting whether the payment target information is included in the data set is calculated, and when it is less than a preset reference value, it is determined that the payment target information is not included in the data set. When the calculated predicted value is greater than or equal to a preset reference value, it is determined that the payment target information is included in the data set, and when n identification information and m exclusion information are included in the data set, the data set is included in the data set. Based on n identification information and m exclusion information, it is determined that the data set contains payment target information when the predicted value for predicting whether the data set contains payment target information is higher than a predetermined reference value. However, when the calculated predicted value is less than a preset reference value, the data set includes a function of determining that payment target information is not included. do.

In the connector device for connecting the payment terminal and the printing device according to the present invention, the identification information includes at least one or a combination of two or more of words, character strings, symbols, patterns, patterns, and images included in payment target information. It is characterized by.

In the connector device for connecting the payment terminal and the printing device according to the present invention, the identification information is characterized in that it comprises a specified printing attribute of at least one or more combinations of words, character strings, symbols included in the payment target information Is done.

In the connector device for connecting the payment terminal and the printing device according to the present invention, the exclusion information comprises at least one or a combination of two or more of words, character strings, symbols, patterns, patterns, and images not included in the payment target information It is characterized by.

In the connector device for connecting the payment terminal and the printing device according to the present invention, the exclusion information comprises a specified printing attribute of at least one or a combination of at least one of words, character strings, and symbols not included in the payment target information It is characterized by.

In the connector device for connecting the payment terminal and the printing device according to the present invention, the data processing unit transmits the data set to the printing device through the second communication unit when the payment target information is not included in the data set Characterized in that it further comprises a function for processing to be printed.

In the connector device for connecting the payment terminal and the printing device according to the present invention, it characterized in that it further comprises an output unit for outputting a specified operation or state of the control module.

In the connector device for connecting the payment terminal and the printing device according to the present invention, the output unit includes a light output unit including a light emitting diode (LED) of a designated color, a sound output unit including a buzzer or speaker, and a display. It characterized in that it comprises at least one output unit of the screen output unit.

In the connector device for connecting the payment terminal and the printing device according to the present invention, the output unit, when the data set is interrupted or stored, interrupts the data set without sending it to the printing device or interrupts the operation or state stored in a designated storage area Characterized in that it comprises a function for outputting.

In the connector device for connecting the payment terminal and the printing device according to the present invention, it characterized in that it further comprises an input unit for inputting a designated signal for the operation specified by the control module.

In a connector device for connecting a payment terminal and a printing device according to the present invention, the input unit comprises at least one input unit including a button input unit having at least one key button and a touch input unit including a touch pad. Is done.

In the connector device for connecting the payment terminal and the printing device according to the present invention, the input unit prints for printing by transmitting the data set to the printing device through the second communication unit when the data set is interrupted or stored. Characterized in that the input processing of the signal.

In the connector device for connecting the payment terminal and the printing device according to the present invention, the data processing unit transmits the data set to the printing device through the second communication unit when the print signal is input through the input unit to print It characterized in that it further comprises a function to process as possible.

In the connector device for connecting the payment terminal and the printing device according to the present invention, the information transmission unit photographs the code image displayed through the code display unit when the data set is interrupted or stored, and transmits the communication information encoded in the code image. It characterized in that it further comprises a function for checking whether the Bluetooth communication of the specified method and the Bluetooth unit based on the recognized communication information from the recognized user wireless terminal.

In the connector device for connecting the payment terminal and the printing device according to the present invention, the payment request information is characterized in that it comprises a bit string corresponding to the data set received from the payment terminal through the first communication unit.

In the connector device for connecting the payment terminal and the printing device according to the present invention, the data set included in the payment request information is read through an app or a designated server of the user's wireless terminal and includes a payment amount required for payment processing Characterized in that the relevant information is extracted.

In the connector device for connecting the payment terminal and the printing device according to the present invention, the control module further includes an information extraction unit for extracting payment target information included in the data set, and the payment request information is the extracted Characterized in that it comprises a payment target information.

In the connector device connecting the payment terminal and the printing device according to the present invention, the payment target information included in the payment request information is read through an app or a designated server of the user wireless terminal and includes a payment amount required for payment processing It characterized in that the payment related information is extracted.

In a connector device for connecting a payment terminal and a printing device according to the present invention, the control module reads payment target information included in the data set and extracts payment related information including payment required for payment processing Further comprising an extraction unit, the payment request information, it characterized in that it comprises the extracted payment-related information.

In the connector device for connecting the payment terminal and the printing device according to the present invention, the control module stores and manages payment setting information for processing payment through the user wireless terminal or a designated app or a specified server in a designated storage area. , The payment request information may further include payment setting information stored in the designated storage area.

In the connector device for connecting the payment terminal and the printing device according to the present invention, the payment setting information, store identification information, store side account information, store required to process payment through the user wireless terminal or a designated app or a specified server Characterized in that it comprises one or more of the information of the affiliate store.

In the connector device for connecting the payment terminal and the printing device according to the present invention, the data processing unit determines the unique identification information for uniquely identifying and managing the data set, and linking the determined data with the data set It characterized in that it further comprises a function of storing in a designated storage area.

In the connector device for connecting the payment terminal and the printing device according to the present invention, the payment request information is characterized in that it further comprises unique identification information stored in association with the data set.

In the connector device for connecting the payment terminal and the printing device according to the present invention, the control module, the payment result including the payment result of processing the payment corresponding to the payment request information through the Bluetooth communication from the user wireless terminal It characterized in that it further comprises an information receiving unit for receiving the information.

In the connector device for connecting the payment terminal and the printing device according to the present invention, the data processing unit checks a data set corresponding to the received payment result information from a designated storage area, and the printing device through the second communication unit It characterized in that it further comprises a function for processing to be transmitted to print the identified data set.

In the connector device for connecting the payment terminal and the printing device according to the present invention, the data processing unit checks a data set corresponding to the received payment result information from a designated storage area, and displays the information included in the payment result information. Change or add at least some of the payment target information included in the data set to process the payment result information, and transmit the processed data set to the printing device through the second communication unit to be printed. Characterized in that it further comprises a function to process.

In the connector device for connecting the payment terminal and the printing device according to the present invention, the data processing unit generates a printable data set through the printing device based on the received payment result information, and through the second communication unit It characterized in that it further comprises a function for processing to transmit the generated data set to the printing device to be printed.

In the connector device for connecting the payment terminal and the printing device according to the present invention, the data processing unit, when the received payment result information includes a printable data set through the printing device, included in the payment result information It characterized in that it further comprises a function to check the data set, and transmit the checked data set to the printing apparatus through the second communication unit to be processed to be printed.

The connector device for outputting a code image according to the present invention includes a printing device for printing a receipt and a payment terminal connectable via USB (Universal Serial Bus) communication, and a connector device connected through the USB communication, the payment terminal Through a USB communication from the payment terminal through a first communication unit for processing USB communication, a second communication unit for processing communication of a designated communication method with the printing device, a display unit for outputting a code image of a specified standard, and the first communication unit A data receiving unit that receives the transmitted data set, a data reading unit that reads the received data set and transmits it to a short-range user's wireless terminal to read whether it includes designated payment target information to be processed, and payment specified in the data set When the target information is included, the data set is interrupted to prevent the data set from being transmitted to the printing device through the second communication unit, or the data processing unit stores and manages the data set in a designated storage area, and the data set is interrupted. And a control module including an output processing unit for processing to output a coded image encoding information including payment request information including the data set (or information extracted from the data set) through the display unit when stored, The code image is characterized in that payment request information encoded in the code image is captured through the camera module of the user's wireless terminal.

In the connector device for outputting a code image according to the present invention, the first communication unit is directly connected to a USB port provided in the payment terminal through a USB connector, or through a USB cable to a USB port provided in the payment terminal. It is characterized by being connected to a cable.

In the connector device for outputting a code image according to the present invention, the second communication unit may include at least one of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to a communication method provided in the printing device. It is characterized in that it communicates with the printing device through one communication method.

The connector device for outputting a code image according to the present invention, the control module is virtualized to recognize the connector device as a printing device at the payment terminal through the first communication unit when communicating with the payment terminal through the first communication unit It characterized in that it further comprises a virtualization unit for performing the operation.

In the connector device for outputting a code image according to the present invention, the data reading unit reads the received data set and n (1≤n≤N) among N (N≥1) identification information included in payment target information A function to check whether the pieces of identification information are included, and when n pieces of identification information are included in the data set, it is determined that the payment target information is included in the data set, and the identification information is not included in the data set. It characterized in that it comprises a function for determining that the payment target information is not included in the data set.

In the connector device for outputting a code image according to the present invention, the data reading unit reads the received data set and n (1≤n≤N) among N (N≥1) identification information included in payment target information A function to check whether the pieces of identification information are included, and to predict whether the payment target information is included in the data set based on the n pieces of identification information included in the data set when n pieces of identification information are included in the data set. When the predicted value for calculating is determined to include payment target information in the data set when it is equal to or greater than a preset reference value, and when the identification information is not included in the data set or when the calculated predicted value is less than a preset reference value It characterized in that it comprises a function for determining that the payment target information is not included in the data set.

In the connector device for outputting a code image according to the present invention, the data reading unit reads the received data set, and m (1≤m≤M) among M (M≥1) exclusion information not included in payment target information A function to check whether the exclusion information is included, and when m exclusion information is included in the data set, it is determined that the payment target information is not included in the data set, and the exclusion information is not included in the data set. In this case, it is characterized by including the function of determining that the payment target information is included in the data set.

In the connector device for outputting a code image according to the present invention, the data reading unit reads the received data set, and m (1≤m≤M) among M (M≥1) exclusion information not included in payment target information A function of checking whether the exclusion information is included, and predicting whether payment target information is included in the data set based on the m exclusion information included in the data set when m exclusion information is included in the data set. When the predicted value to calculate is less than a preset reference value, it is determined that the payment target information is not included in the data set, and the exclusion information is not included in the data set or the calculated predicted value is greater than or equal to a preset reference value. In this case, it is characterized by including the function of determining that the payment target information is included in the data set.

In the connector device for outputting a code image according to the present invention, the data reading unit reads the received data set and n (1≤n≤N) among N (N≥1) identification information included in payment target information A function to check whether m (1 ≤ m ≤ M) exclusion information is included among M (M≥1) exclusion information that includes identification information or is not included in payment target information, and n identifications in the data set When information is included and the exclusion information is not included, it is determined that the payment target information is included in the data set, or payment target information is included in the data set based on n pieces of identification information included in the data set. If the predicted value for predicting whether or not is calculated, it is determined that the payment target information is included in the data set when it is equal to or greater than a preset reference value, but when the calculated predicted value is less than a preset reference value, the payment target information is included in the data set. If it is determined not to be included, and the identification information is not included in the data set and m exclusion information is included, it is determined that the payment target information is not included in the data set, or m data included in the data set is determined. Based on the exclusion information, a predicted value for predicting whether the payment target information is included in the data set is calculated, and when it is less than a preset reference value, it is determined that the payment target information is not included in the data set, but the calculated prediction value is determined. When it is equal to or greater than the preset reference value, it is determined that the payment target information is included in the data set, and when the data set includes n identification information and m exclusion information, n identification information included in the data set Based on m and m exclusion information, a prediction value for predicting whether the payment target information is included in the data set is calculated, and when the data set is higher than a preset reference value, it is determined that the payment target information is included in the data set, but is calculated. If the predicted value is less than a predetermined reference value, it is characterized in that it comprises a function for determining that the payment target information is not included in the data set.

The connector device for outputting a code image according to the present invention is characterized in that the identification information comprises at least one or more combinations of words, character strings, symbols, patterns, patterns, and images included in payment target information. .

The connector device for outputting a code image according to the present invention is characterized in that the identification information comprises designated printing attributes of at least one or more combinations of words, character strings, and symbols included in payment target information.

The connector device for outputting a code image according to the present invention is characterized in that the exclusion information comprises at least one or more combinations of words, character strings, symbols, patterns, patterns, and images not included in payment target information. .

The connector device for outputting a code image according to the present invention is characterized in that the exclusion information comprises designated printing attributes of at least one or more combinations of words, character strings, and symbols not included in payment target information.

In the connector device for outputting a code image according to the present invention, the data processing unit transmits the data set to the printing device through the second communication unit to be printed when the payment target information is not included in the data set. It is characterized in that it further comprises a function.

The connector device for outputting a code image according to the present invention is characterized in that it further comprises an output unit for outputting a specified operation or state of the control module.

In the connector device for outputting a code image according to the present invention, the output unit includes a light output unit including a light emitting diode (LED) of a designated color, a sound output unit including a buzzer or speaker, and a screen output unit including a display. It characterized in that it comprises at least one output unit.

In the connector device for outputting a code image according to the present invention, the output unit, when the data set is interrupted or stored, interrupts the data set without transmitting it to the printing device or outputs an operation or status stored in a designated storage area. It characterized in that it comprises a.

The connector device for outputting a code image according to the present invention is characterized in that it further comprises an input unit for inputting a designated signal for an operation designated by the control module.

The connector device for outputting a code image according to the present invention is characterized in that the input unit comprises at least one input unit of a button input unit having at least one key button and a touch input unit including a touch pad.

In the connector device for outputting a code image according to the present invention, the input unit inputs a print signal for an operation of transmitting and printing the data set to the printing device through the second communication unit when the data set is interrupted or stored. It is characterized by.

In the connector device for outputting a code image according to the present invention, the data processing unit transmits the data set to the printing device through the second communication unit when the print signal is input through the input unit, and processes it to be printed. It characterized in that it further comprises.

The connector device for outputting a code image according to the present invention is characterized in that the payment request information comprises a bit string corresponding to a data set received from a payment terminal through the first communication unit.

In the connector device for outputting a code image according to the present invention, the data set included in the payment request information is read through an app of a user wireless terminal or a designated server, and payment related information including payment required for payment processing is extracted. It is characterized by being.

The connector device for outputting a code image according to the present invention, the control module further includes an information extraction unit for extracting payment target information included in the data set, and the payment request information includes the extracted payment target information. Characterized in that it comprises.

In the connector device for outputting a code image according to the present invention, payment target information included in the payment request information is read through an app or a designated server of the user wireless terminal, and payment related information including payment required for payment processing Characterized in that the extraction.

The connector device for outputting a code image according to the present invention, the control module further includes an information extraction unit that reads payment target information included in the data set and extracts payment related information including a payment amount required for payment processing. And, the payment request information is characterized in that it comprises the extracted payment-related information.

In the connector device for outputting a code image according to the present invention, the control module stores and manages payment setting information for payment processing through the user wireless terminal or a designated app or a specified server in a designated storage area, and requests the payment. The information is characterized by further comprising payment setting information stored in the designated storage area.

The connector device for outputting a code image according to the present invention includes the payment setting information among store identification information, store account information, and store affiliate information required to process payment through the user's wireless terminal or a designated app or a designated server. Characterized in that it comprises one or more information.

In the connector device for outputting a code image according to the present invention, the data processing unit determines unique identification information for uniquely identifying and managing the data set, and a storage area designated by linking the data set with the determined unique identification information. Characterized in that it further comprises a function to store in.

The connector device for outputting a code image according to the present invention is characterized in that the payment request information further comprises unique identification information stored in association with the data set.

The connector device for outputting a code image according to the present invention further includes a camera unit that captures and inputs a code image of a specified standard, and the control module responds to the payment request information from the user wireless terminal through the camera unit. An information receiving unit for recognizing the encoded payment result information or confirming the payment result information recognized from the code image when a code image encoding the payment information including the payment result information processing the payment is input. It characterized in that it further comprises a.

The connector device for outputting a code image according to the present invention further includes a short-range wireless unit that processes short-range wireless communication of a specified standard, and the control module receives the payment request information from the user wireless terminal through the short-range wireless communication. It characterized in that it further comprises an information receiving unit for receiving the payment result information including the payment result processing the corresponding payment.

In the connector device for outputting a code image according to the present invention, the data processing unit checks a data set corresponding to the payment result information from a designated storage area, and confirms the data set to the printing device through the second communication unit. It characterized in that it further comprises a function for processing to be transmitted by printing.

In the connector device for outputting a code image according to the present invention, the data processing unit checks a data set corresponding to the payment result information from a designated storage area and includes it in the data set through information included in the payment result information It further includes a function of processing to match the payment result information by changing or adding at least some of the payment target information, and processing the data set to be printed by transmitting the processed data set to the printing device through the second communication unit. It characterized in that it is made.

In the connector device for outputting a code image according to the present invention, the data processing unit generates a data set printable through the printing device based on the payment result information, and generates the data set by the printing device through the second communication unit. It is characterized in that it further comprises a function to process the data to be transmitted by printing the set.

In the connector device for outputting a code image according to the present invention, the data processing unit checks the data set included in the payment result information when the payment result information includes a printable data set through the printing device, It characterized in that it further comprises a function for processing to be transmitted by printing the identified data set to the printing device through the second communication unit.

An object of the present invention for solving the above problems is to communicate with a printing device for printing a receipt, a payment terminal connectable via USB communication, and a first communication unit for processing USB communication, and communication between the printing device and a designated communication method. It has a second communication unit for processing, an NFC unit for processing Near Field Communication (NFC), a data receiving unit for receiving a data set transmitted via USB communication from the payment terminal through the first communication unit, and the received data A data reading unit that reads a set and reads it to a user's wireless terminal at a close distance to read whether it includes designated payment target information to be processed, and prints through the second communication unit if the payment target information specified in the data set is included. A data processing unit that interrupts or prevents the data set from being transmitted to a device and stores and manages the data set in a designated storage area, and when the data set is interrupted or stored, a proximity function having an NFC function through the NFC unit. By providing a connector device having a control module including an information transmission unit for transmitting payment request information including the data set (or information extracted from the data set) to a user wireless terminal, the payment is made without replacing the payment terminal. The payment terminal and the user wireless terminal are interlocked in real time through the connector device connected through the terminal and the USB communication to transmit payment related information including the payment amount input (or determined) from the payment terminal to the user wireless terminal. Wireless payment processing.

A connector device for relaying wireless payment information according to the present invention includes a printing device that prints a receipt, a payment terminal connectable via USB (Universal Serial Bus) communication, and a connector device connected through the USB communication, wherein the payment terminal USB communication from the payment terminal through a first communication unit for processing USB communication, a second communication unit for processing communication of a designated communication method with the printing device, an NFC unit for processing Near Field Communication (NFC), and the first communication unit A data receiving unit for receiving a data set transmitted through, a data reading unit for reading the received data set and transmitting it to a user's wireless terminal at a close distance to read whether it includes designated payment target information to be processed; and the data set When the payment target information specified in is included, an interrupt is interrupted so that the data set is not transmitted to the printing device through the second communication unit, or a data processing unit for storing and managing the data set in a designated storage area, and the data set When interrupted or stored, a control module including an information transmission unit for transmitting payment request information including the data set (or information extracted from the data set) to a user wireless terminal having an NFC function through the NFC unit at a close distance. It is characterized by having.

In the connector device for relaying wireless payment information according to the present invention, the first communication unit is directly connected to a USB port provided in the payment terminal through a USB connector, or a USB provided in the payment terminal through a USB cable It is characterized in that the cable is connected to the port.

In the connector device for relaying wireless payment information according to the present invention, the second communication unit, a serial communication method, a USB communication method, a local area network method, a wireless LAN method, a Bluetooth communication method according to the communication method provided in the printing device It characterized in that it communicates with the printing device through at least one communication method.

In a connector device for relaying wireless payment information according to the present invention, the control module recognizes the connector device as a printing device at the payment terminal through the first communication unit when communicating with the payment terminal through the first communication unit It characterized in that it further comprises a virtualization unit for performing an operation to virtualize.

In the connector device for relaying wireless payment information according to the present invention, the data reading unit reads the received data set and includes n (1≤n≤) among N (N≥1) identification information included in payment target information. A function for checking whether N) pieces of identification information are included, and when n pieces of identification information are included in the data set, it is determined that payment target information is included in the data set, and the identification information is not included in the data set. It characterized in that it comprises a function for determining that the payment target information is not included in the data set.

In the connector device for relaying wireless payment information according to the present invention, the data reading unit reads the received data set and includes n (1≤n≤) among N (N≥1) identification information included in payment target information. A function for checking whether N) pieces of identification information are included, and payment target information is included in the data set based on n pieces of identification information included in the data set when n pieces of identification information are included in the data set. If the predicted value for predicting whether there is more than a preset reference value is determined, it is determined that the payment target information is included in the data set, and the identification information is not included in the data set or the calculated predicted value is a preset reference value. If less than, it characterized in that it comprises a function for determining that the payment target information is not included in the data set.

In the connector device for relaying wireless payment information according to the present invention, the data reading unit reads the received data set, and m (1≤m≤) among M (M≥1) exclusion information not included in payment target information A function to check whether M) pieces of exclusion information are included, and when m pieces of exclusion information are included in the data set, it is determined that payment target information is not included in the data set, and the exclusion information is included in the data set. If not included, it is characterized in that it comprises a function for determining that the payment target information is included in the data set.

In the connector device for relaying wireless payment information according to the present invention, the data reading unit reads the received data set, and m (1≤m≤) among M (M≥1) exclusion information not included in payment target information A function for checking whether M) pieces of exclusion information are included, and when m pieces of exclusion information are included in the data set, payment target information is included in the data set based on m pieces of exclusion information included in the data set. If it calculates a predicted value to predict whether it is less than a preset reference value, it is determined that the payment target information is not included in the data set, and the excluded information is not included in the data set or the calculated predicted value is a preset criterion. It is characterized in that it comprises a function for determining that the payment information is included in the data set when the value is greater than or equal to.

In the connector device for relaying wireless payment information according to the present invention, the data reading unit reads the received data set and includes n (1≤n≤) among N (N≥1) identification information included in payment target information. A function to check whether m (1≤m≤M) exclusion information is included among M (M≥1) exclusion information that includes N) identification information or is not included in payment target information, and n in the dataset When the pieces of identification information are included and the exclusion information is not included, it is determined that the payment target information is included in the data set, or the payment target information is stored in the data set based on n pieces of identification information included in the data set. If the prediction value for predicting whether it is included is calculated and it is determined that the payment target information is included in the data set when it is equal to or greater than a preset reference value, the payment is applied to the data set when the calculated prediction value is less than the preset reference value. If it is determined that no information is included, and the identification information is not included in the data set and m exclusion information is included, it is determined that the payment target information is not included in the data set, or included in the data set. Based on m exclusion information, a predicted value for predicting whether the payment target information is included in the data set is calculated, and when it is less than a preset reference value, it is determined that the payment target information is not included in the data set. When the predicted value is greater than or equal to a preset reference value, it is determined that the payment target information is included in the data set, and n identification information and m exclusion information are included in the data set. Based on the identification information and m pieces of exclusion information, a prediction value for predicting whether the payment target information is included in the data set is calculated, and when it is equal to or greater than a preset reference value, it is determined that the payment target information is included in the data set. If the calculated predicted value is less than a predetermined reference value, characterized in that it comprises a function for determining that the payment target information is not included in the data set All.

In the connector device for relaying wireless payment information according to the present invention, the identification information includes at least one or more combinations of words, character strings, symbols, patterns, patterns, and images included in payment target information Is done.

In the connector device for relaying wireless payment information according to the present invention, the identification information is characterized in that it comprises a specified printing attribute of at least one or two or more combinations of words, character strings, and symbols included in payment target information. .

In the connector device for relaying wireless payment information according to the present invention, the exclusion information includes at least one or two or more combinations of words, character strings, symbols, patterns, patterns, and images not included in payment target information. Is done.

In the connector device for relaying wireless payment information according to the present invention, the exclusion information is characterized in that it comprises a specified printing attribute of at least one or two or more combinations of words, character strings, and symbols not included in the payment target information. .

In the connector device for relaying wireless payment information according to the present invention, the data processing unit transmits the data set to the printing device through the second communication unit to be printed when the payment target information is not included in the data set. Characterized in that it further comprises a function to process.

In the connector device for relaying wireless payment information according to the present invention, it characterized in that it further comprises an output unit for outputting a specified operation or state of the control module.

In the connector device for relaying wireless payment information according to the present invention, the output unit includes a light output unit including a light emitting diode (LED) of a specified color, a sound output unit including a buzzer or speaker, and a screen including a display Characterized in that it comprises at least one output unit of the output unit.

In the connector device for relaying wireless payment information according to the present invention, the output unit, when the data set is interrupted or stored, interrupts the data set without transmitting it to a printing device or outputs an operation or state stored in a designated storage area Characterized in that it comprises a function to.

In the connector device for relaying wireless payment information according to the present invention, the control module is characterized in that it further comprises an input unit for inputting a designated signal for a designated operation.

In the connector device for relaying wireless payment information according to the present invention, the input unit comprises at least one input unit including a button input unit having at least one key button and a touch input unit including a touch pad. .

In the connector device for relaying wireless payment information according to the present invention, the input unit transmits a print signal for an operation of transmitting and printing the data set to the printing device through the second communication unit when the data set is interrupted or stored. It is characterized by input processing.

In the connector device for relaying wireless payment information according to the present invention, the data processing unit transmits the data set to the printing device through the second communication unit when the print signal is input through the input unit, so that it is printed. It characterized in that it further comprises a function to.

In the connector device for relaying wireless payment information according to the present invention, the payment request information is characterized in that it comprises a bit string corresponding to the data set received from the payment terminal through the first communication unit.

In the connector device for relaying wireless payment information according to the present invention, the data set included in the payment request information is read through an app of a user wireless terminal or a designated server, and payment related information including payment required for payment processing Characterized in that the extraction.

In the connector device for relaying wireless payment information according to the present invention, the control module further includes an information extraction unit for extracting payment target information included in the data set, and the payment request information includes the extracted payment target It is characterized by comprising information.

In a connector device for relaying wireless payment information according to the present invention, payment target information included in the payment request information is read through an app or a designated server of the user wireless terminal and includes a payment amount required for payment processing Characterized in that the relevant information is extracted.

In the connector device for relaying wireless payment information according to the present invention, the control module reads payment target information included in the data set and extracts payment related information including payment amount required for payment processing In addition, the payment request information is characterized in that it comprises the extracted payment-related information.

In the connector device for relaying wireless payment information according to the present invention, the control module stores and manages payment setting information for processing payment through the user's wireless terminal or a designated app or a specified server in a designated storage area, and The payment request information is characterized by further comprising payment setting information stored in the designated storage area.

In the connector device for relaying wireless payment information according to the present invention, the payment setting information includes store identification information, store-side account information, and store-side affiliated store required to process payment through the user's wireless terminal or a designated app or a designated server. Characterized in that it comprises one or more of the information.

In the connector device for relaying wireless payment information according to the present invention, the data processing unit determines unique identification information for uniquely identifying and managing the data set, and is designated by linking the determined data with the data set. It characterized in that it further comprises a function of storing in the storage area.

In the connector device for relaying wireless payment information according to the present invention, the payment request information is characterized in that it further comprises unique identification information stored in association with the data set.

In the connector device for relaying wireless payment information according to the present invention, the control module receives payment result information including payment results processed payment corresponding to the payment request information through the NFC from the user wireless terminal. It characterized in that it further comprises an information receiving unit.

In the connector device for relaying wireless payment information according to the present invention, the data processing unit checks a data set corresponding to the received payment result information from a designated storage area, and sends the data to the printing device through the second communication unit. It is characterized in that it further comprises a function to process the data to be transmitted by sending the identified data set.

In the connector device for relaying wireless payment information according to the present invention, the data processing unit checks a data set corresponding to the received payment result information from a designated storage area, and uses the information included in the payment result information to By processing or matching the payment result information by changing or adding at least some of the payment target information included in the data set, and processing the data set to be printed by transmitting the processed data set to the printing device through the second communication unit It is characterized in that it further comprises a function.

In the connector device for relaying wireless payment information according to the present invention, the data processing unit generates a printable data set through the printing device based on the received payment result information, and prints through the second communication unit It characterized in that it further comprises a function for processing to transmit the generated data set to the device to be printed.

In the connector device for relaying wireless payment information according to the present invention, when the data processing unit includes a data set printable through the printing device in the received payment result information, the data set included in the payment result information It characterized in that it further comprises a function for processing to be printed by transmitting the checked data set to the printing device through the second communication unit.

A local area network-based connector device for providing wireless payment according to the present invention includes a printing device for printing a receipt and a payment terminal connectable via a local area network and a connector device connected through the local area network, wherein the payment terminal and the local area network are The first communication unit communicating through the communication unit and the second communication unit processing communication of a specified communication method with the printing device, and the Bluetooth unit processing Bluetooth communication of a specified method and a user's wireless terminal at a short distance to connect the Bluetooth communication with the Bluetooth unit. A data transmitting unit for receiving a data set transmitted through a local area network from the payment terminal through a signal transmitting unit for transmitting a wireless signal including communication information for one direction (or asynchronously) and the first communication unit, and the received data set And reading the data to the user's wireless terminal at a short distance to read whether the specified payment target information to be processed is included, and when the payment target information specified in the data set is included, to the printing device through the second communication unit. A data processing unit that interrupts or prevents the data set from being transmitted, and stores and manages the data set in a designated storage area, and a wireless signal transmitted in one direction (or asynchronously) through the signal transmission unit when the data set is interrupted or stored. Receiving and transmitting payment request information including the data set (or information extracted from the data set) to a user wireless terminal that connects the Bluetooth unit and the Bluetooth communication in a specified manner based on the communication information included in the wireless signal. It characterized in that it comprises a control module including an information transmission unit.

In the short-range network-based connector device for providing wireless payment according to the present invention, the first communication unit is characterized in that it communicates with the payment terminal of the store via a repeater that relays the local area network of the store.

In the local area network-based connector device for providing wireless payment according to the present invention, the second communication unit, a serial communication method, a USB communication method, a local area network method, a wireless LAN method, Bluetooth according to the communication method provided in the printing device It is characterized in that it communicates with the printing device through at least one of the communication methods.

In the local area network based connector device for providing wireless payment according to the present invention, the Bluetooth unit communicates with the serial communication method using the communication information without a line pairing procedure between the Bluetooth module of the user wireless terminal and the Bluetooth unit. Characterized in that it comprises a function for processing the communication.

In a short-range network-based connector device for providing wireless payment according to the present invention, the Bluetooth communication of the specified method is Bluetooth processed using the communication information without a line pairing procedure between the Bluetooth module of the user's wireless terminal and the Bluetooth unit. Characterized in that it comprises a serial communication based.

In the local area network based connector device for providing wireless payment according to the present invention, the Bluetooth unit applies a serial communication method using the communication information to a communication method for pairing between the Bluetooth module of the user's wireless terminal and the Bluetooth unit. Characterized in that it comprises a function for processing the communication Bluetooth communication.

In a short-range network-based connector device for providing wireless payment according to the present invention, the specified type of Bluetooth communication is a serial communication using the communication information in a communication method for pairing between the Bluetooth module of the user's wireless terminal and the Bluetooth unit. Characterized in that it comprises a Bluetooth-based serial communication using the method.

In the short-range network-based connector device for providing wireless payment according to the present invention, the Bluetooth unit is characterized in that it comprises a separate configuration form distinct from the signal transmission unit.

In a short-range network-based connector device for providing wireless payment according to the present invention, the Bluetooth unit is characterized in that it comprises a configuration unit integrated with the signal transmission unit.

In a short-range network-based connector device for providing wireless payment according to the present invention, the signal transmission unit is characterized in that it transmits by including the communication information in a one-way (or asynchronous) wireless signal transmitted in a Bluetooth Low Energy (BLE) method Is done.

In a local area network based connector device for providing wireless payment according to the present invention, the control module prints the connector device at the payment terminal through the first communication unit when communicating with the payment terminal through the first communication unit It characterized in that it further comprises a virtualization unit for performing an operation to virtualize to recognize as.

In a local area network-based connector device for providing wireless payment according to the present invention, the data reading unit reads the received data set and includes n (1≤) among N (N≥1) identification information included in payment target information. A function to check whether n≤N) identification information is included, and when n identification information is included in the dataset, it is determined that payment target information is included in the dataset, and the identification information is included in the dataset. It characterized in that it comprises a function for determining that the payment target information is not included in the data set when is not included.

In a local area network-based connector device for providing wireless payment according to the present invention, the data reading unit reads the received data set and includes n (1≤) among N (N≥1) identification information included in payment target information. A function to check whether n≤N) pieces of identification information are included, and when n pieces of identification information are included in the dataset, payment target information is stored in the dataset based on n pieces of identification information included in the dataset. If the prediction value for predicting whether it is included is calculated and it is greater than a preset reference value, it is determined that the payment target information is included in the data set, and the identification information is not included in the data set or the calculated prediction value is set. It is characterized in that it comprises a function for determining that the payment target information is not included in the data set when it is less than the reference value.

In a local area network-based connector device for providing wireless payment according to the present invention, the data reading unit reads the received data set and m (1≤) among M (M≥1) exclusion information not included in payment target information A function to check whether m≤M) exclusion information is included, and when m exclusion information is included in the dataset, it is determined that payment target information is not included in the dataset, and the exclusion is included in the dataset. If the information is not included, it is characterized in that it comprises a function for determining that the payment target information is included in the data set.

In a local area network-based connector device for providing wireless payment according to the present invention, the data reading unit reads the received data set and m (1≤) among M (M≥1) exclusion information not included in payment target information A function to check whether m≤M) exclusion information is included, and when m exclusion information is included in the dataset, payment target information is provided to the dataset based on m exclusion information included in the dataset. If a prediction value for predicting whether it is included is calculated and it is less than a preset reference value, it is determined that the payment target information is not included in the data set, and the exclusion information is not included in the data set or the calculated prediction value is set. It characterized in that it comprises a function for determining that the payment target information is included in the data set when the set reference value or more.

In a local area network-based connector device for providing wireless payment according to the present invention, the data reading unit reads the received data set and includes n (1≤) among N (N≥1) identification information included in payment target information. A function to check whether m (1≤m≤M) exclusion information is included among M (M≥1) exclusion information that includes n≤N) identification information or is not included in payment target information, and the data set If n pieces of identification information are included and the exclusion information is not included, it is determined that the payment target information is included in the data set, or payment targets are made to the data set based on n pieces of identification information included in the data set. When the predicted value for predicting whether information is included is calculated and it is determined that the payment target information is included in the data set when it is equal to or greater than a preset reference value, but if the calculated predicted value is less than a preset reference value, the data set If it is determined that the payment target information is not included, and the identification information is not included in the data set and m exclusion information is included, it is determined that the payment target information is not included in the data set, or the data set is not included. Based on m included exclusion information, a prediction value for predicting whether the payment target information is included in the data set is calculated, and when it is less than a preset reference value, it is determined that the payment target information is not included in the data set. When the calculated predicted value is greater than or equal to a preset reference value, it is determined that the payment target information is included in the data set, and when n identification information and m exclusion information are included in the data set, the data set is included in the data set. Based on n identification information and m exclusion information, it is determined that the data set contains payment target information when the predicted value for predicting whether the data set contains payment target information is higher than a predetermined reference value. However, when the calculated predicted value is less than a preset reference value, the data set includes a function of determining that payment target information is not included. It is characterized by.

In a local area network-based connector device for providing wireless payment according to the present invention, the identification information includes at least one or a combination of two or more of words, character strings, symbols, patterns, patterns, and images included in payment target information. It is characterized by.

In a short-range network-based connector device for providing wireless payment according to the present invention, the identification information is characterized in that it comprises a specified printing attribute of at least one or two or more combinations of words, character strings, and symbols included in payment target information. Is done.

In a local area network based connector device for providing wireless payment according to the present invention, the exclusion information includes at least one or a combination of two or more of words, character strings, symbols, patterns, patterns, and images not included in payment target information. It is characterized by.

In a local area network-based connector device for providing wireless payment according to the present invention, the exclusion information includes a specified printing attribute of at least one or more combinations of words, character strings, and symbols not included in payment target information. Is done.

In the local area network-based connector device for providing wireless payment according to the present invention, the data processing unit transmits the data set to the printing device through the second communication unit when the payment target information is not included in the data set. Characterized in that it further comprises a function for processing to be printed.

In a short-range network-based connector device for providing wireless payment according to the present invention, it characterized in that it further comprises an output unit for outputting a specified operation or state of the control module.

In a local area network-based connector device for providing wireless payment according to the present invention, the output unit includes a light output unit including a light emitting diode (LED) of a designated color, a sound output unit including a buzzer or speaker, and a display. It characterized in that it comprises at least one output unit of the screen output unit.

In a local area network-based connector device for providing wireless payment according to the present invention, the output unit, when the data set is interrupted or stored, interrupts the data set without transmitting it to a printing device or stores or operates in a designated storage area Characterized in that it comprises a function for outputting.

In the short-range network-based connector device for providing wireless payment according to the present invention, it characterized in that it further comprises an input unit for inputting a designated signal for the operation specified by the control module.

In a local area network-based connector device for providing wireless payment according to the present invention, the input unit comprises at least one input unit including a button input unit having at least one key button and a touch input unit including a touch pad. Is done.

In a local area network-based connector device for providing wireless payment according to the present invention, the input unit prints for printing by transmitting the data set to the printing device through the second communication unit when the data set is interrupted or stored. Characterized in that the input processing of the signal.

In a local area network-based connector device for providing wireless payment according to the present invention, the data processing unit transmits the data set to the printing device through the second communication unit when the print signal is input through the input unit to print It characterized in that it further comprises a function to process as possible.

In a local area network-based connector device for providing wireless payment according to the present invention, the information transmission unit is a user wireless terminal that receives a one-way (or asynchronous) wireless signal transmitted through the signal transmission unit when the data set is interrupted or stored. It characterized in that it further comprises a function for confirming whether to connect the Bluetooth communication with the Bluetooth unit based on the communication information included in the wireless signal in a specified manner.

In a short-range network-based connector device for providing wireless payment according to the present invention, the payment request information is characterized in that it comprises a bit string corresponding to a data set received from the payment terminal through the first communication unit.

In a local area network-based connector device for providing wireless payment according to the present invention, the data set included in the payment request information is read through an app or a designated server of the user's wireless terminal, and includes payment required for payment processing Characterized in that the relevant information is extracted.

In a local area network-based connector device for providing wireless payment according to the present invention, the control module further includes an information extraction unit for extracting payment target information included in the data set, and the payment request information is the extracted Characterized in that it comprises a payment target information.

In a short-range network-based connector device for providing wireless payment according to the present invention, payment target information included in the payment request information is read through an app or a designated server of the user wireless terminal and includes a payment amount required for payment processing It characterized in that the payment related information is extracted.

In a local area network based connector device for providing wireless payment according to the present invention, the control module reads payment target information included in the data set and extracts payment related information including payment required for payment processing Further comprising an extraction unit, the payment request information is characterized in that it comprises the extracted payment-related information.

In a local area network-based connector device for providing wireless payment according to the present invention, the control module stores and manages payment setting information for processing payment through the user wireless terminal or a designated app or a specified server in a designated storage area. , The payment request information may further include payment setting information stored in the designated storage area.

In the local area network-based connector device for providing wireless payment according to the present invention, the payment setting information, store identification information, store side account information, store required to process payment through the user's wireless terminal or a designated app or a specified server Characterized in that it comprises one or more of the information of the affiliate store.

In a local area network-based connector device for providing wireless payment according to the present invention, the data processing unit determines unique identification information for uniquely identifying and managing the data set, and linking the determined data with the data set It characterized in that it further comprises a function of storing in a designated storage area.

In a local area network-based connector device for providing wireless payment according to the present invention, the payment request information is further characterized by further comprising unique identification information stored in association with the data set.

In a short-range network-based connector device for providing wireless payment according to the present invention, the control module includes a payment result including a payment result of processing a payment corresponding to the payment request information through the Bluetooth communication from the user wireless terminal. It characterized in that it further comprises an information receiving unit for receiving the information.

In a short-range network-based connector device for providing wireless payment according to the present invention, the control module processes payment corresponding to the payment request information from the user wireless terminal or a designated server via a communication network through the first communication unit. It characterized in that it further comprises an information receiving unit for receiving the payment result information including a payment result.

In a local area network-based connector device for providing wireless payment according to the present invention, the data processing unit checks a data set corresponding to the received payment result information from a designated storage area, and the printing device through the second communication unit. It characterized in that it further comprises a function for processing to be transmitted to print the identified data set.

In a local area network-based connector device for providing wireless payment according to the present invention, the data processing unit identifies a data set corresponding to the received payment result information from a designated storage area, and displays the information included in the payment result information. Change or add at least some of the payment target information included in the data set to process the payment result information, and transmit the processed data set to the printing device through the second communication unit to be printed. Characterized in that it further comprises a function to process.

In the local area network-based connector device for providing wireless payment according to the present invention, the data processing unit generates a printable data set through the printing device based on the received payment result information, and through the second communication unit It characterized in that it further comprises a function for processing to transmit the generated data set to the printing device to be printed.

In the local area network-based connector device for providing wireless payment according to the present invention, the data processing unit, if the received payment result information includes a printable data set through the printing device, included in the payment result information It characterized in that it further comprises a function to check the data set, and transmit the checked data set to the printing apparatus through the second communication unit to be processed to be printed.

In a local area network-based connector device for providing wireless payment according to the present invention, the connector through the magnetic field sensor of the wireless terminal in an app of a user wireless terminal receiving a wireless signal transmitted in one direction (or asynchronously) through the signal transmission unit It characterized in that it further comprises a magnet unit for generating a magnetic field of a specified intensity or more to recognize the state of ultra-close within a predetermined distance from the device.

A connector device for processing interrupt data according to the present invention includes a printing device for printing a receipt and a payment terminal connectable via a local area network and a connector device connected through the local area network, wherein the payment terminal communicates with the local area network. Transmission from the payment terminal through a local area network through a first communication unit and a second communication unit for processing communication of a designated communication method with the printing device, a short range radio unit for processing short-range wireless communication according to a specified standard, and the first communication unit A data receiving unit that receives the data set, a data reading unit that reads the received data set and transmits it to a short-range user's wireless terminal to read whether it includes designated payment target information to be processed, and a payment target specified in the data set When information is included, an interrupt is made so that the data set is not transmitted to the printing device through the second communication unit, or a data processing unit that stores and manages the data set in a designated storage area, and the data set is interrupted or stored. In the case of a control module including an information transmission unit for transmitting payment request information including the data set (or information extracted from the data set) to a short-range user wireless terminal having a short-range wireless communication function of a specified method through the short-range wireless unit It characterized in that it comprises.

In the connector device for interrupt data processing according to the present invention, the first communication unit is characterized in that it communicates with the payment terminal of the store via a repeater relaying a local area communication network of the store.

In the connector device for interrupt data processing according to the present invention, the second communication unit is a serial communication method, a USB communication method, a local area network method, a wireless LAN method, a Bluetooth communication method according to a communication method provided in the printing device. And communicating with the printing device through at least one communication method.

In the connector device for processing interrupt data according to the present invention, the short-range wireless unit transmits or receives a wireless signal based on a specified standard without separate pre-registration / identification from a short-range user wireless terminal, thereby enabling short-range wireless communication It characterized in that it comprises a function to process the.

In the connector device for processing interrupt data according to the present invention, the short-range wireless communication is a short-range wireless communication capable of exchanging data asynchronously by transmitting or receiving a Bluetooth Low Energy (BLE) -based wireless signal, serial without a line pairing procedure Including short-range wireless communication capable of exchanging data by connecting Bluetooth communication of a communication method, at least one of short-range wireless communication capable of exchanging data by connecting Bluetooth communication using a serial communication method to a communication method for Bluetooth pairing. It is characterized by being made.

In the connector device for processing interrupt data according to the present invention, the short-range wireless communication is a short-range wireless communication capable of exchanging data by transmitting and receiving a Wi-Fi-based wireless signal between a short-range wireless unit and a short-range user wireless terminal. It is characterized in that it comprises at least one short-range wireless communication among the short-range wireless communication capable of exchanging data by transmitting and receiving a Zig bee-based wireless signal between the wireless unit and the user's wireless terminal at a short distance.

In the connector device for processing interrupt data according to the present invention, the control module, when communicating with the payment terminal through the first communication unit to recognize the connector device as a printing device in the payment terminal through the first communication unit It characterized in that it further comprises a virtualization unit for performing the virtualization operation.

In the connector device for processing interrupt data according to the present invention, the data reading unit reads the received data set and n (1≤n≤N) among N (N≥1) identification information included in payment target information ) A function to check whether the identification information is included, and when n identification information is included in the data set, it is determined that the payment target information is included in the data set, and the identification information is not included in the data set. In this case, it is characterized in that it comprises a function for determining that the payment target information is not included in the data set.

In the connector device for processing interrupt data according to the present invention, the data reading unit reads the received data set and n (1≤n≤N) among N (N≥1) identification information included in payment target information ) Whether the identification information is included, and when the data set includes n identification information, whether the payment target information is included in the data set based on the n identification information included in the data set. If the predicted value for prediction is calculated and it is determined that the payment target information is included in the data set when it is equal to or greater than a preset reference value, the identification information is not included in the data set or the calculated predicted value is less than a preset reference value. In this case, it is characterized in that it comprises a function for determining that the payment target information is not included in the data set.

In the connector device for processing interrupt data according to the present invention, the data reading unit reads the received data set, and m (1≤m≤M) out of M (M≥1) exclusion information not included in payment target information A) function to check whether exclusion information is included, and when m exclusion information is included in the data set, it is determined that payment target information is not included in the data set, and the exclusion information is not included in the data set. It characterized in that it comprises a function for determining that the payment target information is included in the data set in the case where it is.

In the connector device for processing interrupt data according to the present invention, the data reading unit reads the received data set, and m (1≤m≤M) out of M (M≥1) exclusion information not included in payment target information ) Function to check whether the exclusion information is included, and if m exclusion information is included in the data set, whether the payment target information is included in the data set based on the m exclusion information included in the data set. When the predicted value for prediction is calculated and it is less than a preset reference value, it is determined that the payment target information is not included in the data set, and the excluded information is not included in the data set or the calculated predicted value is a preset reference value. In the above case, it is characterized in that it comprises a function for determining that the payment target information is included in the data set.

In the connector device for processing interrupt data according to the present invention, the data reading unit reads the received data set and n (1≤n≤N) among N (N≥1) identification information included in payment target information ) A function to check whether m (1 ≤ m ≤ M) exclusion information is included among M (M≥1) exclusion information that includes identification information or is not included in payment target information, and n data sets. When the identification information is included and the exclusion information is not included, it is determined that the payment target information is included in the data set, or the payment target information is included in the data set based on n identification information included in the data set. If it calculates a predicted value to predict whether or not, it is determined that the payment target information is included in the data set when it is equal to or greater than a preset reference value, but when the calculated predicted value is less than a preset reference value, payment target information is set in the data set. If it is determined that is not included, and the identification information is not included in the data set and m exclusion information is included, it is determined that payment target information is not included in the data set, or m included in the data set. Based on the exclusion information of the dog, a prediction value for predicting whether the payment target information is included in the data set is calculated, and when the data set is less than a predetermined reference value, it is determined that the payment target information is not included in the data set, but the calculated prediction When the value is greater than or equal to a predetermined reference value, it is determined that the payment target information is included in the data set, and when the data set includes n identification information and m exclusion information, n identifications included in the data set Based on the information and m exclusion information, a predicted value for predicting whether the payment target information is included in the data set is calculated, and when it is equal to or greater than a preset reference value, it is determined that the payment target information is included in the data set. If the predicted value is less than the preset reference value, characterized in that it comprises a function for determining that the payment target information is not included in the data set All.

In the connector device for processing interrupt data according to the present invention, the identification information is characterized in that it comprises at least one or two or more combinations of words, character strings, symbols, patterns, patterns, and images included in payment target information. do.

In the connector device for processing interrupt data according to the present invention, the identification information is characterized in that it comprises a designated print attribute of at least one or two or more combinations of words, character strings, and symbols included in payment target information.

In the connector device for interrupt data processing according to the present invention, the exclusion information comprises at least one or two or more combinations of words, character strings, symbols, patterns, patterns, and images not included in payment target information. do.

In the connector device for processing interrupt data according to the present invention, the exclusion information is characterized in that it comprises a designated print attribute of at least one or more combinations of words, character strings, and symbols not included in payment target information.

In the connector device for interrupt data processing according to the present invention, the data processing unit transmits the data set to the printing device through the second communication unit to be printed when the payment target information is not included in the data set. It characterized in that it further comprises a function to.

In the connector device for processing the interrupt data according to the present invention, it characterized in that it further comprises an output unit for outputting a specified operation or state of the control module.

In the connector device for processing interrupt data according to the present invention, the output unit, a light output unit including a light emitting diode (LED) of a specified color, a sound output unit including a buzzer or speaker, a screen output including a display Characterized in that it comprises at least one output unit of the unit.

In the connector device for processing interrupt data according to the present invention, the output unit, when the data set is interrupted or stored, interrupts the data set without transmitting it to a printing device or outputs an operation or state stored in a designated storage area. It is characterized in that it comprises a function.

In the connector device for processing interrupt data according to the present invention, the control module is characterized in that it further comprises an input unit for inputting a designated signal for a designated operation.

In the connector device for processing interrupt data according to the present invention, the input unit is characterized by comprising at least one input unit of a button input unit having at least one key button and a touch input unit including a touch pad.

In the connector device for processing interrupt data according to the present invention, the input unit inputs a print signal for an operation of transmitting and printing the data set to the printing device through the second communication unit when the data set is interrupted or stored. It is characterized by processing.

In the connector device for interrupt data processing according to the present invention, the data processing unit transmits the data set to the printing device through the second communication unit when the print signal is input through the input unit to process the data to be printed. It is characterized in that it further comprises a function.

In the connector device for processing interrupt data according to the present invention, the information transmission unit, when the data set is interrupted or stored, checks whether a short-range wireless communication according to a specified standard is connected to a short-range user wireless terminal through the short-range wireless unit. It is characterized in that it further comprises a function.

In the connector device for interrupt data processing according to the present invention, the payment request information is characterized in that it comprises a bit string corresponding to the data set received from the payment terminal through the first communication unit.

In the connector device for processing interrupt data according to the present invention, the data set included in the payment request information is read through an app of a user wireless terminal or a designated server, and payment related information including payment required for payment processing is provided. It is characterized by being extracted.

In the connector device for processing interrupt data according to the present invention, the control module further includes an information extraction unit for extracting payment target information included in the data set, and the payment request information includes the extracted payment target information. It characterized in that it comprises a.

In the connector device for processing interrupt data according to the present invention, payment target information included in the payment request information is read through an app or a designated server of the user wireless terminal and includes payment related to payment required for payment processing. It is characterized in that the information is extracted.

In the connector device for processing interrupt data according to the present invention, the control module further reads payment target information included in the data set, and extracts payment related information including payment amount required for payment processing. It includes, the payment request information, it characterized in that it comprises the extracted payment-related information.

In the connector device for interrupt data processing according to the present invention, the control module stores and manages payment setting information for payment processing through the user wireless terminal or a designated app or a specified server in a designated storage area, and performs payment The request information is characterized in that it further comprises payment setting information stored in the designated storage area.

In the connector device for processing interrupt data according to the present invention, the payment setting information includes store identification information, store-side account information, and store-side merchant information required to process payment through the user's wireless terminal or a designated app or a designated server. It characterized in that it comprises one or more of the information.

In the connector device for processing interrupt data according to the present invention, the data processing unit determines unique identification information for uniquely identifying and managing the data set, and storing the data set and the determined unique identification information in association with each other. Characterized in that it further comprises a function for storing in the region.

In the connector device for processing interrupt data according to the present invention, the payment request information is characterized by further comprising unique identification information stored in association with the data set.

In the connector device for processing interrupt data according to the present invention, the control module receives payment result information including a payment result processed by a payment corresponding to the payment request information through the short-range wireless communication from the user wireless terminal. It characterized in that it further comprises a receiving information receiving unit.

In the connector device for processing the interrupt data according to the present invention, the control module, the payment result of processing the payment corresponding to the payment request information via the communication network through the first communication unit from the user wireless terminal or a designated server It characterized in that it further comprises an information receiving unit for receiving the payment result information including.

In the connector device for interrupt data processing according to the present invention, the data processing unit checks a data set corresponding to the received payment result information from a designated storage area, and confirms it with the printing device through the second communication unit It is characterized in that it further comprises a function to process the data to be transmitted by printing the set.

In the connector device for interrupt data processing according to the present invention, the data processing unit checks a data set corresponding to the received payment result information from a designated storage area, and the data through the information included in the payment result information A function of processing at least a part of the payment target information included in the set to be processed in accordance with the payment result information and transmitting the processed data set to the printing device through the second communication unit to be printed. It characterized in that it further comprises.

In the connector device for interrupt data processing according to the present invention, the data processing unit generates a printable data set through the printing device based on the received payment result information, and the printing device through the second communication unit It characterized in that it further comprises a function for processing to be transmitted to print the generated data set.

In the connector device for processing interrupt data according to the present invention, the data processing unit, when the received payment result information includes a printable data set through the printing device, the data set included in the payment result information It characterized in that it further comprises a function to check and transmit the data set to the printing device through the second communication unit to be printed.

In the connector device for processing interrupt data according to the present invention, a user's wireless terminal app generates a magnetic field of a specified intensity or more to recognize a state of close proximity within a predetermined distance to the connector device through a magnetic field sensor of the wireless terminal It characterized in that it further comprises a magnet portion.

A local area network based connector device interworking with a payment terminal according to the present invention includes a printing device for printing a receipt and a payment terminal connectable through a local area network and a connector device connected through the local area network, wherein the payment terminal and the local area network are connected. The first communication unit communicating through the communication unit and the second communication unit processing communication of a specified communication method with the printing device, and the Bluetooth unit processing Bluetooth communication of a specified method and a user's wireless terminal at a short distance to connect the Bluetooth communication with the Bluetooth unit. Data receiving unit for receiving a data set transmitted through a local area network from the payment terminal through the sound output unit and the first communication unit for outputting a sound wave signal encoding the specified encoding information including the communication information for, and the received data A data reading unit that reads a set and reads it to a short-range user's wireless terminal to read whether it includes designated payment target information to be processed, and the printing device through the second communication unit when the payment target information specified in the data set is included. In order to prevent the data set from being transmitted, data processing unit that interrupts or stores and manages the data set in a designated storage area, and when the data set is interrupted or stored, inputs and recognizes the sound wave signal output through the sound output unit A control module including an information transmission unit that transmits payment request information including the data set (or information extracted from the data set) to a user wireless terminal that connects the Bluetooth unit and Bluetooth communication in a specified manner based on the communication information. It characterized in that it comprises.

In a connector device based on a local area network interworking with a payment terminal according to the present invention, the first communication unit is characterized in that it communicates with the payment terminal of the store via a repeater relaying the local area communication network of the store.

In the local area network based connector device interworking with the payment terminal according to the present invention, the second communication unit, a serial communication method, a USB communication method, a local area network method, a wireless LAN method, a Bluetooth according to the communication method provided in the printing device It is characterized in that it communicates with the printing device through at least one of the communication methods.

In a short-range network-based connector device interworking with a payment terminal according to the present invention, the Bluetooth unit communicates with a serial communication method using the communication information without a line pairing procedure between the Bluetooth module of the user wireless terminal and the Bluetooth unit. Characterized in that it comprises a function for processing the communication.

In a short-range network-based connector device interworking with a payment terminal according to the present invention, the designated Bluetooth communication is processed using the communication information without a line pairing procedure between the Bluetooth module of the user wireless terminal and the Bluetooth unit. Characterized in that it comprises a serial communication based.

In a local area network based connector device interworking with a payment terminal according to the present invention, the Bluetooth unit applies a serial communication method using the communication information to a communication method for pairing between a Bluetooth module of the user wireless terminal and the Bluetooth unit. Characterized in that it comprises a function for processing the communication Bluetooth communication.

In a short-range network-based connector device interworking with a payment terminal according to the present invention, the specified type of Bluetooth communication is serial communication using the communication information in a communication method for pairing between the Bluetooth module of the user wireless terminal and the Bluetooth unit. Characterized in that it comprises a Bluetooth-based serial communication using the method.

In a local area network based connector device interworking with a payment terminal according to the present invention, the control module prints the connector device at the payment terminal through the first communication unit when communicating with the payment terminal through the first communication unit It characterized in that it further comprises a virtualization unit for performing an operation to virtualize to recognize as.

In a local area network-based connector device interworking with a payment terminal according to the present invention, the data reading unit reads the received data set and includes n (1≤) among N (N≥1) identification information included in payment target information. A function to check whether n≤N) identification information is included, and when n identification information is included in the dataset, it is determined that payment target information is included in the dataset, and the identification information is included in the dataset. It characterized in that it comprises a function for determining that the payment target information is not included in the data set when is not included.

In a local area network-based connector device interworking with a payment terminal according to the present invention, the data reading unit reads the received data set and includes n (1≤) among N (N≥1) identification information included in payment target information. A function to check whether n≤N) pieces of identification information are included, and when n pieces of identification information are included in the dataset, payment target information is stored in the dataset based on n pieces of identification information included in the dataset. If the prediction value for predicting whether it is included is calculated and it is greater than a preset reference value, it is determined that the payment target information is included in the data set, and the identification information is not included in the data set or the calculated prediction value is set. It is characterized in that it comprises a function for determining that the payment target information is not included in the data set when it is less than the reference value.

In a local area network-based connector device interworking with a payment terminal according to the present invention, the data reading unit reads the received data set, and m (1≤) among M (M≥1) exclusion information not included in payment target information A function to check whether m≤M) exclusion information is included, and when m exclusion information is included in the dataset, it is determined that payment target information is not included in the dataset, and the exclusion is included in the dataset. If the information is not included, it is characterized in that it comprises a function for determining that the payment target information is included in the data set.

In a local area network-based connector device interworking with a payment terminal according to the present invention, the data reading unit reads the received data set, and m (1≤) among M (M≥1) exclusion information not included in payment target information A function to check whether m≤M) exclusion information is included, and when m exclusion information is included in the dataset, payment target information is provided to the dataset based on m exclusion information included in the dataset. If a prediction value for predicting whether it is included is calculated and it is less than a preset reference value, it is determined that the payment target information is not included in the data set, and the exclusion information is not included in the data set or the calculated prediction value is set. It characterized in that it comprises a function for determining that the payment target information is included in the data set when the set reference value or more.

In a local area network-based connector device interworking with a payment terminal according to the present invention, the data reading unit reads the received data set and includes n (1≤) among N (N≥1) identification information included in payment target information. A function to check whether m (1≤m≤M) exclusion information is included among M (M≥1) exclusion information that includes n≤N) identification information or is not included in payment target information, and the data set If n pieces of identification information are included and the exclusion information is not included, it is determined that the payment target information is included in the data set, or payment targets are made to the data set based on n pieces of identification information included in the data set. When the predicted value for predicting whether information is included is calculated and it is determined that the payment target information is included in the data set when it is equal to or greater than a preset reference value, but if the calculated predicted value is less than a preset reference value, the data set If it is determined that the payment target information is not included, and the identification information is not included in the data set and m exclusion information is included, it is determined that the payment target information is not included in the data set, or the data set is not included. Based on m included exclusion information, a prediction value for predicting whether the payment target information is included in the data set is calculated, and when it is less than a preset reference value, it is determined that the payment target information is not included in the data set. When the calculated predicted value is greater than or equal to a preset reference value, it is determined that the payment target information is included in the data set, and when n identification information and m exclusion information are included in the data set, the data set is included in the data set. Based on n identification information and m exclusion information, it is determined that the data set contains payment target information when the predicted value for predicting whether the data set contains payment target information is higher than a predetermined reference value. However, when the calculated predicted value is less than a preset reference value, the data set includes a function of determining that payment target information is not included. As a gong.

In a local area network-based connector device interworking with a payment terminal according to the present invention, the identification information includes at least one or a combination of two or more words, strings, symbols, patterns, patterns, and images included in payment target information. It is characterized by.

In a local area network-based connector device interworking with a payment terminal according to the present invention, the identification information is characterized by comprising designated print attributes of at least one or more combinations of words, character strings, and symbols included in payment target information. Is done.

In a local area network-based connector device interworking with a payment terminal according to the present invention, the exclusion information includes at least one or two or more combinations of words, character strings, symbols, patterns, patterns, and images not included in payment target information. It is characterized by.

In a short-range network-based connector device interworking with a payment terminal according to the present invention, the exclusion information comprises a specified printing attribute of at least one or two or more combinations of words, character strings, and symbols not included in payment target information. Is done.

In a local area network-based connector device interworking with a payment terminal according to the present invention, the data processing unit transmits the data set to the printing device through the second communication unit when the payment target information is not included in the data set. Characterized in that it further comprises a function for processing to be printed.

In the connector device based on a local area network interworking with a payment terminal according to the present invention, it is characterized in that it further comprises an output unit for outputting a specified operation or state of the control module.

In a local area network-based connector device interworking with a payment terminal according to the present invention, the output unit includes a light output unit including a light emitting diode (LED) of a designated color, a sound output unit including a buzzer or speaker, and a display. It characterized in that it comprises at least one output unit of the screen output unit.

In a local area network-based connector device interworking with a payment terminal according to the present invention, the output unit, when the data set is interrupted or stored, interrupts the data set without transmitting it to a printing device or stores or operates in a designated storage area Characterized in that it comprises a function for outputting.

In a local area network-based connector device interworking with a payment terminal according to the present invention, it is characterized in that it further comprises an input unit for inputting a designated signal for a designated operation to the control module.

In a local area network-based connector device interworking with a payment terminal according to the present invention, the input unit comprises at least one input unit of a button input unit having at least one key button and a touch input unit including a touch pad. Is done.

In a local area network based connector device interworking with a payment terminal according to the present invention, the input unit prints for printing by transmitting the data set to the printing device through the second communication unit when the data set is interrupted or stored. Characterized in that the input processing of the signal.

In a local area network-based connector device interworking with a payment terminal according to the present invention, the data processing unit transmits the data set to the printing device through the second communication unit when the print signal is input through the input unit to print It characterized in that it further comprises a function to process as possible.

In a local area network-based connector device interworking with a payment terminal according to the present invention, the information transmission unit, when the data set is interrupted or stored, inputs a sound wave signal output through the sound wave output unit to communicate information encoded in the sound wave signal It characterized in that it further comprises a function for checking whether the Bluetooth communication of the specified method and the Bluetooth unit based on the communication information from the user's wireless terminal recognized.

In a local area network-based connector device interworking with a payment terminal according to the present invention, the payment request information is characterized in that it comprises a bit string corresponding to a data set received from the payment terminal through the first communication unit.

In a local area network-based connector device interworking with a payment terminal according to the present invention, the data set included in the payment request information is read through an app or a designated server of the user's wireless terminal, and includes payment required for payment processing Characterized in that the relevant information is extracted.

In a local area network-based connector device interworking with a payment terminal according to the present invention, the control module further includes an information extraction unit for extracting payment target information included in the data set, and the payment request information is the extracted Characterized in that it comprises a payment target information.

In a local area network-based connector device interworking with a payment terminal according to the present invention, payment target information included in the payment request information is read through an app or a designated server of the user wireless terminal and includes a payment amount required for payment processing It characterized in that the payment related information is extracted.

In a local area network-based connector device interworking with a payment terminal according to the present invention, the control module reads payment target information included in the data set and extracts payment related information including payment required for payment processing Further comprising an extraction unit, the payment request information is characterized in that it comprises the extracted payment-related information.

In a local area network-based connector device interworking with a payment terminal according to the present invention, the control module stores and manages payment setting information for processing payment through the user wireless terminal or a designated app or a specified server in a designated storage area. , The payment request information may further include payment setting information stored in the designated storage area.

In a local area network-based connector device interworking with a payment terminal according to the present invention, the payment setting information includes store identification information, store side account information, and a store required to process payment through the user wireless terminal or a designated app or a specified server. Characterized in that it comprises one or more of the information of the affiliate store.

In a local area network-based connector device interworking with a payment terminal according to the present invention, the data processing unit determines unique identification information for uniquely identifying and managing the data set, and linking the determined data with the data set It characterized in that it further comprises a function of storing in a designated storage area.

In a local area network-based connector device interworking with a payment terminal according to the present invention, the payment request information is characterized by further comprising unique identification information stored in association with the data set.

In a local area network-based connector device interworking with a payment terminal according to the present invention, the control module includes a payment result including a payment result of processing a payment corresponding to the payment request information through the Bluetooth communication from the user wireless terminal. It characterized in that it further comprises an information receiving unit for receiving the information.

In a local area network-based connector device interworking with a payment terminal according to the present invention, the control module processes payment corresponding to the payment request information from the user wireless terminal or a designated server via a communication network through the first communication unit. It characterized in that it further comprises an information receiving unit for receiving the payment result information including a payment result.

In a local area network-based connector device interworking with a payment terminal according to the present invention, the data processing unit confirms a data set corresponding to the received payment result information from a designated storage area, and the printing device through the second communication unit. It characterized in that it further comprises a function for processing to be transmitted to print the identified data set.

In a local area network-based connector device interworking with a payment terminal according to the present invention, the data processing unit checks a data set corresponding to the received payment result information from a designated storage area, and displays the information included in the payment result information. Change or add at least some of the payment target information included in the data set to process the payment result information, and transmit the processed data set to the printing device through the second communication unit to be printed. Characterized in that it further comprises a function to process.

In a local area network-based connector device interworking with a payment terminal according to the present invention, the data processing unit generates a printable data set through the printing device based on the received payment result information, and through the second communication unit It characterized in that it further comprises a function for processing to transmit the generated data set to the printing device to be printed.

In a local area network-based connector device interworking with a payment terminal according to the present invention, the data processing unit includes a data set printable through the printing device in the received payment result information, included in the payment result information It characterized in that it further comprises a function to check the data set, and transmit the checked data set to the printing apparatus through the second communication unit to be processed to be printed.

In a local area network based connector device interworking with a payment terminal according to the present invention, an app of a user wireless terminal that recognizes by inputting a sound wave signal output through the sound wave output unit is designated with the connector device through a magnetic field sensor of the wireless terminal. It characterized in that it further comprises a magnet portion for generating a magnetic field of a specified intensity or more to recognize the state of ultra-close within a certain distance.

A connector device for relaying a payment terminal and a printing device according to the present invention includes a printing device for printing a receipt and a payment terminal connectable via a local area network and a connector device connected through the local area network, wherein the payment terminal and the local area network are connected. A local communication network from the payment terminal through the first communication unit and the second communication unit that processes communication of a designated communication method with the printing device and the sound output unit for outputting a sound wave signal in a specified sound frequency band and the first communication unit. A data receiving unit for receiving the data set transmitted through, and a data reading unit for reading whether the received data set includes designated payment target information to be processed by payment to a short-range user wireless terminal, and the data set When the specified payment target information is included, an interrupt is performed to prevent the data set from being transmitted to the printing device through the second communication unit, or a data processing unit to store and manage the data set in a designated storage area, and the data set When interrupted or stored, includes a sound wave transmitting unit for processing to output a sound wave signal encoding encoded information including payment request information including the data set (or information extracted from the data set) to a specified signal strength through the sound wave output unit The control module has a control module, and the sound wave signal is inputted through a short-range user wireless terminal having a sound wave input function, and the payment request information encoded in the sound wave signal is recognized.

In the connector device for relaying a payment terminal and a printing device according to the present invention, the first communication unit is characterized in that it communicates with the payment terminal of the store via a repeater relaying a local area network of the store.

In the connector device for relaying a payment terminal and a printing device according to the present invention, the second communication unit may be configured with a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth according to a communication method provided in the printing device. It is characterized in that it communicates with the printing device through at least one of the communication methods.

In a connector device for relaying a payment terminal and a printing device according to the present invention, the control module prints the connector device at the payment terminal through the first communication unit when communicating with the payment terminal through the first communication unit It characterized in that it further comprises a virtualization unit for performing an operation to virtualize to recognize as.

In a connector device for relaying a payment terminal and a printing device according to the present invention, the data reading unit reads the received data set and includes n (1≤) among N (N≥1) identification information included in payment target information. A function to check whether n≤N) identification information is included, and when n identification information is included in the dataset, it is determined that payment target information is included in the dataset, and the identification information is included in the dataset. It characterized in that it comprises a function for determining that the payment target information is not included in the data set when is not included.

In a connector device for relaying a payment terminal and a printing device according to the present invention, the data reading unit reads the received data set and includes n (1≤) among N (N≥1) identification information included in payment target information. A function to check whether n≤N) pieces of identification information are included, and when n pieces of identification information are included in the dataset, payment target information is stored in the dataset based on n pieces of identification information included in the dataset. If the prediction value for predicting whether it is included is calculated and it is greater than a preset reference value, it is determined that the payment target information is included in the data set, and the identification information is not included in the data set or the calculated prediction value is set. It is characterized in that it comprises a function for determining that the payment target information is not included in the data set when it is less than the reference value.

In the connector device for relaying a payment terminal and a printing device according to the present invention, the data reading unit reads the received data set and m (1≤) among M (M≥1) exclusion information not included in payment target information A function to check whether m≤M) exclusion information is included, and when m exclusion information is included in the dataset, it is determined that payment target information is not included in the dataset, and the exclusion is included in the dataset. If the information is not included, it is characterized in that it comprises a function for determining that the payment target information is included in the data set.

In the connector device for relaying a payment terminal and a printing device according to the present invention, the data reading unit reads the received data set and m (1≤) among M (M≥1) exclusion information not included in payment target information A function to check whether m≤M) exclusion information is included, and when m exclusion information is included in the dataset, payment target information is provided to the dataset based on m exclusion information included in the dataset. If a prediction value for predicting whether it is included is calculated and it is less than a preset reference value, it is determined that the payment target information is not included in the data set, and the exclusion information is not included in the data set or the calculated prediction value is set. It characterized in that it comprises a function for determining that the payment target information is included in the data set when the set reference value or more.

In a connector device for relaying a payment terminal and a printing device according to the present invention, the data reading unit reads the received data set and includes n (1≤) among N (N≥1) identification information included in payment target information. A function to check whether m (1≤m≤M) exclusion information is included among M (M≥1) exclusion information that includes n≤N) identification information or is not included in payment target information, and the data set If n pieces of identification information are included and the exclusion information is not included, it is determined that the payment target information is included in the data set, or payment targets are made to the data set based on n pieces of identification information included in the data set. When the predicted value for predicting whether information is included is calculated and it is determined that the payment target information is included in the data set when it is equal to or greater than a preset reference value, but if the calculated predicted value is less than a preset reference value, the data set If it is determined that the payment target information is not included, and the identification information is not included in the data set and m exclusion information is included, it is determined that the payment target information is not included in the data set, or the data set is not included. Based on m included exclusion information, a prediction value for predicting whether the payment target information is included in the data set is calculated, and when it is less than a preset reference value, it is determined that the payment target information is not included in the data set. When the calculated predicted value is greater than or equal to a preset reference value, it is determined that the payment target information is included in the data set, and when n identification information and m exclusion information are included in the data set, the data set is included in the data set. Based on n identification information and m exclusion information, it is determined that the data set contains payment target information when the predicted value for predicting whether the data set contains payment target information is higher than a predetermined reference value. However, when the calculated predicted value is less than a preset reference value, the data set includes a function of determining that payment target information is not included. Shall be

In the connector device for relaying a payment terminal and a printing device according to the present invention, the identification information includes at least one or a combination of two or more of words, character strings, symbols, patterns, patterns, and images included in payment target information It is characterized by.

In the connector device for relaying a payment terminal and a printing device according to the present invention, the identification information is characterized by comprising a designated printing attribute of at least one or two or more combinations of words, character strings, and symbols included in payment target information. Is done.

In the connector device for relaying a payment terminal and a printing device according to the present invention, the exclusion information includes at least one or two or more combinations of words, character strings, symbols, patterns, patterns, and images not included in payment target information It is characterized by.

In the connector device for relaying a payment terminal and a printing device according to the present invention, the exclusion information includes a specified printing attribute of at least one or a combination of at least one of words, character strings, and symbols not included in the payment target information. Is done.

In the connector device for relaying the payment terminal and the printing apparatus according to the present invention, the data processing unit transmits the data set to the printing apparatus through the second communication unit when the payment target information is not included in the data set Characterized in that it further comprises a function for processing to be printed.

In the connector device for relaying a payment terminal and a printing device according to the present invention, it is characterized in that it further comprises an output unit for outputting a specified operation or state of the control module.

In the connector device for relaying a payment terminal and a printing device according to the present invention, the output unit includes an optical output unit including a light emitting diode (LED) of a designated color, a sound output unit including a buzzer or speaker, and a display. It characterized in that it comprises at least one output unit of the screen output unit.

In the connector device for relaying a payment terminal and a printing device according to the present invention, the output unit, when the data set is interrupted or stored, interrupts the data set without transmitting it to the printing device or saves or stores the data set in a designated storage area Characterized in that it comprises a function for outputting.

In the connector device for relaying a payment terminal and a printing device according to the present invention, it is characterized in that it further comprises an input unit for inputting a designated signal for an operation designated by the control module.

In the connector device for relaying a payment terminal and a printing device according to the present invention, the input unit comprises at least one input unit including a button input unit having at least one key button and a touch input unit including a touch pad. Is done.

In the connector device for relaying a payment terminal and a printing device according to the present invention, the input unit prints for printing by transmitting the data set to the printing device through the second communication unit when the data set is interrupted or stored. Characterized in that the input processing of the signal.

In the connector device for relaying the payment terminal and the printing apparatus according to the present invention, the data processing unit transmits the data set to the printing apparatus through the second communication unit when the print signal is input through the input unit to print It characterized in that it further comprises a function to process as possible.

In the connector device for relaying a payment terminal and a printing device according to the present invention, the payment request information is characterized by comprising a bit string corresponding to a data set received from a payment terminal through the first communication unit.

In the payment terminal according to the present invention and in the connector device for relaying a printing device, the data set included in the payment request information is read through an app or a designated server of the user's wireless terminal, and includes a payment required for payment processing Characterized in that the relevant information is extracted.

In the connector device for relaying a payment terminal and a printing device according to the present invention, the control module further includes an information extraction unit for extracting payment target information included in the data set, and the payment request information is the extracted Characterized in that it comprises a payment target information.

In the payment terminal according to the present invention and the connector device for relaying a printing device, the payment target information included in the payment request information is read through an app or a designated server of the user wireless terminal and includes a payment amount required for payment processing It characterized in that the payment related information is extracted.

In the connector device for relaying a payment terminal and a printing device according to the present invention, the control module reads payment target information included in the data set and extracts payment related information including payment amount required for payment processing Further comprising an extraction unit, the payment request information is characterized in that it comprises the extracted payment-related information.

In the connector device for relaying a payment terminal and a printing device according to the present invention, the control module stores and manages payment setting information for processing payment through the user wireless terminal or a designated app or a designated server in a designated storage area. , The payment request information may further include payment setting information stored in the designated storage area.

In a payment terminal and a connector device for relaying a printing device, the payment setting information includes store identification information, store side account information, and store information required to process payment through the user's wireless terminal or a designated app or a designated server. Characterized in that it comprises one or more of the information of the affiliate store.

In the connector device for relaying a payment terminal and a printing device according to the present invention, the data processing unit determines unique identification information for uniquely identifying and managing the data set, and linking the determined data with the data set It characterized in that it further comprises a function of storing in a designated storage area.

In the connector device for relaying a payment terminal and a printing device according to the present invention, the payment request information is characterized in that it further comprises unique identification information stored in association with the data set.

In the connector device for relaying the payment terminal and the printing apparatus according to the present invention, a sound wave input unit for inputting a sound wave signal in a specified sound wave frequency band is further provided, and the control module is configured to receive the sound wave input unit from the user wireless terminal. When a sound wave signal encoding encoded information including payment result information processed payment corresponding to payment request information is input, the encoded payment result information is recognized in the input sound wave signal or payment result information recognized from the sound wave signal It characterized in that it further comprises an information receiving unit for confirming.

In a connector device for relaying a payment terminal and a printing device according to the present invention, the short-range wireless unit for processing short-range wireless communication of a specified standard is further provided, and the control module is configured to perform the short-range wireless communication from the user wireless terminal. It characterized in that it further comprises an information receiving unit for receiving the payment result information including the payment results processed payment corresponding to the payment request information.

In the connector device for relaying a payment terminal and a printing device according to the present invention, the control module processes payment corresponding to the payment request information from the user wireless terminal or a designated server via a communication network through the first communication unit. It characterized in that it further comprises an information receiving unit for receiving the payment result information including a payment result.

In the connector device for relaying a payment terminal and a printing device according to the present invention, the data processing unit checks a data set corresponding to the payment result information from a designated storage area, and sends the data to the printing device through the second communication unit. It is characterized in that it further comprises a function to process the data to be transmitted by sending the identified data set.

In the connector device for relaying a payment terminal and a printing device according to the present invention, the data processing unit checks a data set corresponding to the payment result information from a designated storage area, and through the information included in the payment result information, By processing or matching the payment result information by changing or adding at least some of the payment target information included in the data set, and processing the data set to be printed by transmitting the processed data set to the printing device through the second communication unit It is characterized in that it further comprises a function.

In the connector device for relaying a payment terminal and a printing device according to the present invention, the data processing unit generates a data set printable through the printing device based on the payment result information, and prints through the second communication unit It characterized in that it further comprises a function for processing to transmit the generated data set to the device to be printed.

In the connector device for relaying a payment terminal and a printing device according to the present invention, the data processing unit, when the payment result information includes a printable data set through the printing device, the data set included in the payment result information It characterized in that it further comprises a function for processing to be printed by transmitting the checked data set to the printing device through the second communication unit.

In the connector device for relaying a payment terminal and a printing device according to the present invention, an app of a user's wireless terminal uses a magnetic field sensor of the wireless terminal to recognize an ultra-close state within a specified distance with the connector device. It characterized in that it further comprises a magnet portion for generating a magnetic field.

A local area network-based connector device for wireless payment using a code image and Bluetooth according to the present invention comprises: a printing device for printing a receipt and a payment terminal connectable via a local area network and a connector device connected through the local area network; The first communication unit communicating through the local area network with the payment terminal, the second communication unit processing communication with the printing device in a designated communication method, the Bluetooth unit processing Bluetooth communication in a designated manner, and the Bluetooth unit in the user's wireless terminal at a short distance. A code display unit for displaying a code image encoding a designated encoding information including communication information for connecting Bluetooth communication, and a data receiving unit for receiving a data set transmitted through the local area network from the payment terminal through the first communication unit, A data reading unit that reads the received data set and transmits it to a short-range user's wireless terminal to read whether it includes designated payment target information to be processed, and the second communication unit if the specified data target payment information is included. A data processing unit that interrupts or prevents the data set from being transmitted to the printing device or stores and manages the data set in a designated storage area, and when the data set is interrupted or stored, displays a code image displayed through the code display unit. An information transmission unit that transmits payment request information including the data set (or information extracted from the data set) to a user wireless terminal that connects the Bluetooth unit and Bluetooth communication in a designated manner based on the communication information recognized by shooting. It characterized in that it comprises a control module.

In the connector device based on a local area network for wireless payment using a code image and Bluetooth according to the present invention, the first communication unit communicates with the payment terminal of the store via a repeater relaying the local area network of the store. do.

In the local area network based connector device for wireless payment using the code image and Bluetooth according to the present invention, the second communication unit, a serial communication method, a USB communication method, a local area network method, according to the communication method provided in the printing device, It is characterized in that it communicates with the printing device through at least one of a wireless LAN method and a Bluetooth communication method.

In the short-range network-based connector device for wireless payment using a code image and Bluetooth according to the present invention, the Bluetooth unit, serial communication using the communication information without a wire pairing procedure between the Bluetooth module of the user wireless terminal and the Bluetooth unit It is characterized in that it comprises a function for processing the Bluetooth communication to communicate in a manner.

In a short-range network-based connector device for wireless payment using a code image and Bluetooth according to the present invention, the specified type of Bluetooth communication, the communication information without a wire pairing procedure between the Bluetooth module of the user's wireless terminal and the Bluetooth unit It is characterized in that it comprises a Bluetooth-based serial communication processed by using.

In the short-range network-based connector device for wireless payment using a code image and Bluetooth according to the present invention, the Bluetooth unit, serial using the communication information in a communication method for pairing between the Bluetooth module of the user's wireless terminal and the Bluetooth unit It is characterized in that it comprises a function of processing a Bluetooth communication to communicate by applying a communication method.

In a short distance communication network based connector device for wireless payment using a code image and Bluetooth according to the present invention, the specified Bluetooth communication is the communication method for pairing between the Bluetooth module of the user's wireless terminal and the Bluetooth unit. It is characterized in that it comprises a Bluetooth-based serial communication using a serial communication method using information.

In the short distance communication network based connector device for wireless payment using a code image and Bluetooth according to the present invention, the control module, when communicating with the payment terminal through the first communication unit through the first communication unit in the payment terminal It characterized in that it further comprises a virtualization unit for performing a virtualization operation to recognize the connector device as a printing device.

In a local area network based connector device for wireless payment using a code image and Bluetooth according to the present invention, the data reading unit reads the received data set and includes N (N≥1) identification information included in payment target information A function of checking whether n (1 ≤ n ≤ N) identification information is included, and when n identification information is included in the data set, it is determined that the payment target information is included in the data set, and the data If the identification information is not included in the set, it is characterized in that it comprises a function for determining that the payment target information is not included in the data set.

In a local area network based connector device for wireless payment using a code image and Bluetooth according to the present invention, the data reading unit reads the received data set and includes N (N≥1) identification information included in payment target information A function of checking whether n (1 ≤ n ≤ N) identification information is included, and when n identification information is included in the data set, the data set is based on n identification information included in the data set. When the predicted value for predicting whether the payment target information is included is calculated, when it is equal to or greater than a preset reference value, it is determined that the payment target information is included in the data set, and the identification information is not included or calculated in the data set. If the predicted value is less than a predetermined reference value, it is characterized in that it comprises a function for determining that the payment target information is not included in the data set.

In a local area network based connector device for wireless payment using a code image and Bluetooth according to the present invention, the data reading unit reads the received data set and excludes M (M≥1) exclusion information included in payment target information A function of checking whether m (1 ≤ m ≤ M) exclusion information is included, and when m exclusion information is included in the data set, it is determined that payment target information is not included in the data set, and the If the data set does not include the exclusion information, it is characterized in that it comprises a function for determining that the payment target information is included in the data set.

In a local area network based connector device for wireless payment using a code image and Bluetooth according to the present invention, the data reading unit reads the received data set and excludes M (M≥1) exclusion information included in payment target information A function of checking whether m (1 ≤ m ≤ M) exclusion information is included, and when m exclusion information is included in the data set, the data set is based on m exclusion information included in the data set. When the prediction value for predicting whether the payment target information is included is calculated and it is less than a predetermined reference value, it is determined that the payment target information is not included in the data set, and the exclusion information is not included or calculated in the data set. It is characterized in that it comprises a function for determining that the payment target information is included in the data set when the predicted value is greater than a preset reference value.

In a local area network based connector device for wireless payment using a code image and Bluetooth according to the present invention, the data reading unit reads the received data set and includes N (N≥1) identification information included in payment target information A function that checks whether m (1 ≤ m ≤ M) exclusion information among n (1 ≤ n ≤ N) identification information or M (M≥1) exclusion information not included in payment target information is included And, if the data set includes n pieces of identification information and the exclusion information is not included, it is determined that the payment target information is included in the data set, or based on the n pieces of identification information included in the data set. When it is determined that the payment target information is included in the data set when the prediction value for predicting whether the payment target information is included in the data set is higher than a preset reference value, but the calculated prediction value is less than a preset reference value It is determined that the payment target information is not included in the data set, and when the identification information is not included in the data set and m exclusion information is included, it is determined that the payment target information is not included in the data set, Alternatively, based on m exclusion information included in the data set, a predicted value for predicting whether the data set includes payment target information is calculated, and when the data set is less than a preset reference value, the payment target information is not included in the data set. If it is determined that the calculated predicted value is equal to or greater than a preset reference value, it is determined that the payment target information is included in the data set, and when the data set includes n identification information and m exclusion information, Based on n identification information and m exclusion information included in the data set, a prediction value for predicting whether the payment target information is included in the data set is calculated. A function for determining that the payment target information is not included in the data set when it is determined that is included but the calculated prediction value is less than a preset reference value. It characterized in that it comprises a.

In the short-range network-based connector device for wireless payment using a code image and Bluetooth according to the present invention, the identification information is at least one or more of words, strings, symbols, patterns, patterns, and images included in payment target information. Characterized in that it comprises a combination.

In a short-range network-based connector device for wireless payment using a code image and Bluetooth according to the present invention, the identification information may include a designated printing attribute of at least one or more combinations of words, strings, and symbols included in payment target information. Characterized in that it comprises.

In the short-range network-based connector device for wireless payment using a code image and Bluetooth according to the present invention, the exclusion information includes at least one or more of words, character strings, symbols, patterns, patterns, and images not included in payment target information. Characterized in that it comprises a combination.

In a short-range network-based connector device for wireless payment using a code image and Bluetooth according to the present invention, the exclusion information includes a designated printing attribute of at least one or more combinations of words, character strings, and symbols not included in payment target information. Characterized in that it comprises.

In the short-range network-based connector device for wireless payment using a code image and Bluetooth according to the present invention, the data processing unit, if the payment target information is not included in the data set, to the printing device through the second communication unit It is characterized in that it further comprises a function for processing to transmit the data set to be printed.

In the short-range network-based connector device for wireless payment using a code image and Bluetooth according to the present invention, it characterized in that it further comprises an output unit for outputting a specified operation or state of the control module.

In a local area network based connector device for wireless payment using a code image and Bluetooth according to the present invention, the output unit includes a light output unit including a light emitting diode (LED) of a designated color, and a sound output including a buzzer or speaker It characterized in that it comprises at least one output unit of the screen output unit including a display.

In a local area network based connector device for wireless payment using a code image and Bluetooth according to the present invention, the output unit interrupts or transmits the data set to a printing device when the data set is interrupted or stored, or in a designated storage area. Characterized in that it comprises a function for outputting the stored operation or state.

In the short-range network-based connector device for wireless payment using a code image and Bluetooth according to the present invention, it is characterized in that it further comprises an input unit for inputting a designated signal for the operation specified by the control module.

In a local area network based connector device for wireless payment using a code image and Bluetooth according to the present invention, the input unit includes at least one input unit of a button input unit having at least one key button and a touch input unit including a touch pad. Characterized in that it comprises.

In a local area network-based connector device for wireless payment using a code image and Bluetooth according to the present invention, the input unit transmits the data set to the printing device through the second communication unit when the data set is interrupted or stored and printed It characterized in that the input processing for the print signal for the operation.

In the connector device based on a local area network for wireless payment using a code image and Bluetooth according to the present invention, the data processing unit, when the print signal is input through the input unit, the data to the printing device through the second communication unit It is characterized in that it further comprises a function for processing to transmit the set to be printed.

In the short-range network-based connector device for wireless payment using a code image and Bluetooth according to the present invention, the information transmission unit photographs the code image displayed through the code display unit when the data set is interrupted or stored to the code image. It characterized in that it further comprises a function of confirming whether the Bluetooth communication of the specified method is connected to the Bluetooth unit based on the recognized communication information from the user wireless terminal that recognizes the encoded communication information.

In a short-range network based connector device for wireless payment using a code image and Bluetooth according to the present invention, the payment request information comprises a bit string corresponding to a data set received from a payment terminal through the first communication unit It is characterized by.

In a short-range network-based connector device for wireless payment using a code image and Bluetooth according to the present invention, the data set included in the payment request information is read through an app or a designated server of the user's wireless terminal and payment required for payment processing It is characterized in that the payment related information including the amount of money is extracted.

In a short-range network-based connector device for wireless payment using a code image and Bluetooth according to the present invention, the control module further includes an information extraction unit for extracting payment target information included in the data set, and the payment request information Is characterized in that it comprises the extracted payment target information.

In a short-range network-based connector device for wireless payment using a code image and Bluetooth according to the present invention, payment target information included in the payment request information is read through an app or a designated server of the user wireless terminal to process payment. It is characterized in that the payment related information including the required payment amount is extracted.

In a short-range network-based connector device for wireless payment using a code image and Bluetooth according to the present invention, the control module reads payment target information included in the data set and includes payment related to a payment required for payment processing It further comprises an information extraction unit for extracting information, and the payment request information is characterized in that it comprises the extracted payment-related information.

In a short-range network-based connector device for wireless payment using a code image and Bluetooth according to the present invention, the control module stores payment setting information for processing payment through the user's wireless terminal or a designated app or a designated server. It is characterized in that it is stored and managed in an area, and the payment request information further comprises payment setting information stored in the designated storage area.

In the short-range network-based connector device for wireless payment using a code image and Bluetooth according to the present invention, the payment setting information includes store identification information and a store required to process payment through the user's wireless terminal or a designated app or a designated server. Characterized in that it comprises at least one of the account information of the side of the store, merchant information of the store.

In a local area network based connector device for wireless payment using a code image and Bluetooth according to the present invention, the data processing unit determines unique identification information for uniquely identifying and managing the data set, and the data set and the determined It is characterized in that it further comprises a function of storing in a designated storage area by linking the unique identification information.

In a short-range network-based connector device for wireless payment using a code image and Bluetooth according to the present invention, the payment request information is characterized in that it further comprises unique identification information stored in association with the data set.

In the short-range network-based connector device for wireless payment using a code image and Bluetooth according to the present invention, the control module, the payment result processing the payment corresponding to the payment request information through the Bluetooth communication from the user wireless terminal It characterized in that it further comprises an information receiving unit for receiving the payment result information including.

In a short-range network-based connector device for wireless payment using a code image and Bluetooth according to the present invention, the control module receives the payment request information from the user wireless terminal or a designated server via a communication network through the first communication unit. It characterized in that it further comprises an information receiving unit for receiving the payment result information including the payment result processing the corresponding payment.

In a short-range network-based connector device for wireless payment using a code image and Bluetooth according to the present invention, the data processing unit checks a data set corresponding to the received payment result information from a designated storage area, and the second communication unit It characterized in that it further comprises a function to process the data to be transmitted by sending the identified data set to the printing device.

In a short-range network-based connector device for wireless payment using a code image and Bluetooth according to the present invention, the data processing unit checks a data set corresponding to the received payment result information from a designated storage area, and the payment result information By changing or adding at least some of the payment target information included in the data set through the information included in the data processing, the processed data set is processed into the printing device through the second communication unit. It characterized in that it further comprises a function for processing to be transmitted by printing.

In the short-range network-based connector device for wireless payment using a code image and Bluetooth according to the present invention, the data processing unit generates a data set printable through the printing device based on the received payment result information, and It characterized in that it further comprises a function of processing to be printed by transmitting the generated data set to the printing device through a second communication unit.

In a short-range network-based connector device for wireless payment using a code image and Bluetooth according to the present invention, the data processing unit, if the received payment result information includes a printable data set through the printing device, the payment It characterized in that it further comprises a function for checking the data set included in the result information, and transmitting the checked data set to the printing apparatus through the second communication unit to be printed.

A short-range network-based connector device having a code image display function according to the present invention includes a printing device for printing a receipt and a payment terminal connectable via a local area network and a connector device connected through the local area network, the payment terminal A first communication unit communicating through a local area network, a second communication unit processing communication of a designated communication method with the printing device, a display unit outputting a code image of a specified standard, and a first communication unit via the first communication unit to establish a local area network from the payment terminal. A data receiving unit for receiving the data set transmitted through, and a data reading unit for reading whether the received data set includes designated payment target information to be processed for payment by reading the received data set to a short-range user wireless terminal, and designated in the data set When payment target information is included, interrupt the data set to the printing device through the second communication unit, or interrupt the data processing unit to store and manage the data set in a designated storage area, and interrupt the data set. And a control module including an output processing unit for processing a coded image including encoded information including payment request information including the data set (or information extracted from the data set) to be output through the display unit when stored or stored. , The code image is characterized in that payment request information encoded in the code image is captured through the camera module of the user's wireless terminal.

In the connector device based on a local area network equipped with a code image display function according to the present invention, the first communication unit is characterized in that it communicates with the payment terminal of the store via a repeater relaying the local area network of the store.

In the short-range network-based connector device having a code image display function according to the present invention, the second communication unit, a serial communication method, a USB communication method, a local area network method, a wireless LAN method according to the communication method provided in the printing device , Communicating with the printing device through at least one communication method among Bluetooth communication methods.

In a short-range network-based connector device having a code image display function according to the present invention, the control module, when communicating with the payment terminal through the first communication unit through the first communication unit through the payment terminal to the connector device It characterized in that it further comprises a virtualization unit for performing a virtualization operation to be recognized as a printing device.

In a local area network-based connector device having a code image display function according to the present invention, the data reading unit reads the received data set and includes n (N (N≥1)) identification information included in payment target information. A function for checking whether 1≤n≤N) identification information is included, and when n identification information is included in the dataset, it is determined that payment target information is included in the dataset, and the dataset includes If the identification information is not included, it is characterized in that it comprises a function for determining that the payment target information is not included in the data set.

In a local area network-based connector device having a code image display function according to the present invention, the data reading unit reads the received data set and includes n (N (N≥1)) identification information included in payment target information. A function of checking whether 1≤n≤N) identification information is included, and when n identification information is included in the dataset, a payment target is applied to the dataset based on n identification information included in the dataset When the predicted value for predicting whether the information is included is calculated and it is higher than a preset reference value, it is determined that the payment target information is included in the data set, and the identification information is not included in the data set or the calculated predicted value is If it is less than a predetermined reference value, it is characterized in that it comprises a function for determining that the payment target information is not included in the data set.

In a short-range network-based connector device having a code image display function according to the present invention, the data reading unit reads the received data set and includes m (M) of M (M≥1) exclusion information not included in payment target information. A function for checking whether 1≤m≤M) exclusion information is included, and when m exclusion information is included in the dataset, it is determined that the payment target information is not included in the dataset, and the dataset When the exclusion information is not included, it is characterized in that it comprises a function for determining that the payment target information is included in the data set.

In a local area network-based connector device equipped with a code image display function according to the present invention, the data reading unit reads the received data set and includes m (M) of M (M≥1) exclusion information not included in payment target information. A function for checking whether 1≤m≤M) exclusion information is included, and when m exclusion information is included in the dataset, payment is made to the dataset based on m exclusion information included in the dataset. If a prediction value for predicting whether information is included is calculated and it is less than a predetermined reference value, it is determined that the payment target information is not included in the dataset, and the exclusion information is not included in the dataset or the calculated prediction value It is characterized in that it comprises a function for determining that the payment target information is included in the data set when it is equal to or greater than the preset reference value.

In a local area network-based connector device having a code image display function according to the present invention, the data reading unit reads the received data set and includes n (N (N≥1)) identification information included in payment target information. A function for checking whether m (1≤m≤M) exclusion information is included among M (M≥1) exclusion information that includes 1≤n≤N) identification information or is not included in payment target information, and When n identification information is included in the data set and the exclusion information is not included, it is determined that the payment target information is included in the data set, or the data set is based on n identification information included in the data set. When the predicted value for predicting whether the payment target information is included is calculated and it is determined that the payment target information is included in the data set when it is equal to or greater than a preset reference value, the data is obtained when the calculated predicted value is less than the preset reference value If it is determined that the payment target information is not included in the set, and if the identification information is not included in the data set and m exclusion information is included, it is determined that the payment target information is not included in the data set, or the data Based on m exclusion information included in the set, a predicted value for predicting whether the data set contains payment target information is calculated, and it is determined that the payment target information is not included in the data set when it is less than a preset reference value. However, when the calculated predicted value is greater than or equal to a preset reference value, it is determined that the payment target information is included in the data set, and in the data set when n identification information and m exclusion information are included in the data set. Based on n included identification information and m exclusion information, if the data set includes predicted values to predict whether payment target information is included, the data set includes payment target information when it is higher than a preset reference value. Decision is made, but when the calculated predicted value is less than a preset reference value, the data set includes a function of determining that payment target information is not included. It is characterized by losing.

In a local area network-based connector device having a code image display function according to the present invention, the identification information includes at least one or two or more combinations of words, character strings, symbols, patterns, patterns, and images included in payment target information. It characterized in that it is made.

In a short-range network-based connector device having a code image display function according to the present invention, the identification information comprises a designated printing attribute of at least one or more combinations of words, character strings, and symbols included in payment target information. It is characterized by.

In a local area network-based connector device having a code image display function according to the present invention, the exclusion information includes at least one or more combinations of words, character strings, symbols, patterns, patterns, and images not included in payment target information. It characterized in that it is made.

In a local area network-based connector device provided with a code image display function according to the present invention, the exclusion information includes designated printing attributes of at least one or more combinations of words, character strings, and symbols not included in payment target information. It is characterized by.

In a local area network-based connector device having a code image display function according to the present invention, the data processing unit, when the payment target information is not included in the data set, transfers the data set to the printing device through the second communication unit. It characterized in that it further comprises a function for processing to be transmitted and printed.

In a short-range network-based connector device having a code image display function according to the present invention, it characterized in that it further comprises an output unit for outputting a specified operation or state of the control module.

In a local area network-based connector device having a code image display function according to the present invention, the output unit includes an optical output unit including a light emitting diode (LED) of a designated color, a sound output unit including a buzzer or speaker, and a display. It characterized in that it comprises at least one output unit of the screen output unit including a.

In a local area network based connector device provided with a code image display function according to the present invention, the output unit interrupts or stores the data set in a designated storage area when the data set is interrupted or stored, without transmitting the data set to a printing device. It is characterized in that it comprises a function to output the status or.

In the short-range network-based connector device provided with a code image display function according to the present invention, it characterized in that it further comprises an input unit for inputting a designated signal for the operation specified by the control module.

In a local area network based connector device having a code image display function according to the present invention, the input unit comprises at least one input unit including a button input unit having at least one key button and a touch input unit including a touch pad. It is characterized by.

In a local area network-based connector device having a code image display function according to the present invention, the input unit transmits the data set to the printing device through the second communication unit to print when the data set is interrupted or stored. Characterized in that the input processing for the print signal for.

In a local area network-based connector device having a code image display function according to the present invention, the data processing unit transmits the data set to the printing device through the second communication unit when the print signal is input through the input unit It characterized in that it further comprises a function for processing to be printed.

In a short-range network-based connector device having a code image display function according to the present invention, the payment request information comprises a bit string corresponding to a data set received from a payment terminal through the first communication unit. do.

In a local area network-based connector device having a code image display function according to the present invention, the data set included in the payment request information is read through an app of a user wireless terminal or a designated server and includes a payment amount required for payment processing It characterized in that the payment related information is extracted.

In a local area network-based connector device having a code image display function according to the present invention, the control module further includes an information extraction unit for extracting payment target information included in the data set, and the payment request information includes: Characterized in that it comprises the extracted payment target information.

In a local area network-based connector device having a code image display function according to the present invention, payment target information included in the payment request information is read through an app or a designated server of the user's wireless terminal and a payment amount required for payment processing It characterized in that the payment related information including the extracted.

In a local area network based connector device having a code image display function according to the present invention, the control module reads payment target information included in the data set and extracts payment related information including payment required for payment processing. It further comprises an information extraction unit, wherein the payment request information is characterized in that it comprises the extracted payment-related information.

In a local area network-based connector device having a code image display function according to the present invention, the control module stores payment setting information for processing payment through the user wireless terminal or a designated app or a specified server in a designated storage area. It is characterized in that the payment request information further comprises payment setting information stored in the designated storage area.

In the local area network-based connector device provided with a code image display function according to the present invention, the payment setting information includes store identification information and store side account information required to process payment through the user wireless terminal or a designated app or a specified server. It is characterized in that it comprises one or more of the information of the store-side merchant information.

In a local area network-based connector device equipped with a code image display function according to the present invention, the data processing unit determines unique identification information for uniquely identifying and managing the data set, and the data set and the determined unique identification information It characterized in that it further comprises a function of storing in a designated storage area in conjunction with.

In a short-range network-based connector device having a code image display function according to the present invention, the payment request information is further characterized by further comprising unique identification information stored in association with the data set.

In a short-range network-based connector device having a code image display function according to the present invention, the camera unit for capturing and inputting a code image of a specified standard is further provided, and the control module receives from the user wireless terminal through the camera unit. When a coded image encoding information including payment result information processing payment corresponding to the payment request information is input, the encoded payment result information is recognized in the inputted code image or the payment result recognized from the code image It characterized in that it further comprises an information receiving unit for confirming the information.

In the short-range network-based connector device having a code image display function according to the present invention, further comprising a short-range wireless unit for processing short-range wireless communication of a specified standard, the control module, the short-range wireless communication from the user wireless terminal It characterized in that it further comprises an information receiving unit for receiving payment result information including payment results processed payment corresponding to the payment request information.

In the short-range network-based connector device having a code image display function according to the present invention, the control module, the payment corresponding to the payment request information via the communication network through the first communication unit from the user wireless terminal or a designated server It characterized in that it further comprises an information receiving unit for receiving the payment result information including the payment result processed.

In a local area network-based connector device having a code image display function according to the present invention, the data processing unit checks a data set corresponding to the payment result information from a designated storage area, and the printing device through the second communication unit. It characterized in that it further comprises a function for processing to be transmitted to print the identified data set.

In a local area network-based connector device having a code image display function according to the present invention, the data processing unit checks a data set corresponding to the payment result information from a designated storage area, and displays the information included in the payment result information. Change or add at least some of the payment target information included in the data set to process the payment result information, and transmit the processed data set to the printing device through the second communication unit to be printed. Characterized in that it further comprises a function to process.

In a local area network based connector device having a code image display function according to the present invention, the data processing unit generates a printable data set through the printing device based on the payment result information, and through the second communication unit It characterized in that it further comprises a function for processing to transmit the generated data set to the printing device to be printed.

In a local area network-based connector device having a code image display function according to the present invention, the data processing unit includes a data set printable through the printing device in the payment result information, included in the payment result information It characterized in that it further comprises a function to check the data set, and transmit the checked data set to the printing apparatus through the second communication unit to be processed to be printed.

The short-range network-based connector device for wireless payment using NFC interworking according to the present invention includes a printing device for printing a receipt and a payment terminal connectable via a local area network and a connector device connected through the local area network, wherein the payment terminal And a first communication unit communicating through a local area network, a second communication unit processing communication of a designated communication method with the printing device, an NFC unit processing Near Field Communication (NFC), and a short distance from the payment terminal through the first communication unit. A data receiving unit for receiving a data set transmitted through a communication network, a data reading unit for reading the received data set and transmitting it to a user's wireless terminal at a close distance to read whether it includes designated payment target information to be processed. When the set includes payment target information, the data processor is interrupted to prevent the data set from being transmitted to the printing device through the second communication unit or the data processing unit stores and manages the data set in a designated storage area, and the data When the set is interrupted or stored, a control module including an information transmission unit for transmitting payment request information including the data set (or information extracted from the data set) to a user's wireless terminal having an NFC function through the NFC unit at a close distance. It characterized in that it comprises.

In a connector device based on a local area network for wireless payment using NFC interworking according to the present invention, the first communication unit is characterized in that it communicates with the payment terminal of the store via a repeater relaying the local area communication network of the store.

In the local area network based connector device for wireless payment using NFC interworking according to the present invention, the second communication unit, a serial communication method, a USB communication method, a local area network method, a wireless LAN according to the communication method provided in the printing device It is characterized in that it communicates with the printing device through at least one of a communication method and a Bluetooth communication method.

In the short-range network based connector device for wireless payment using NFC interlocking according to the present invention, the control module, when communicating with the payment terminal through the first communication unit, the connector device in the payment terminal through the first communication unit It characterized in that it further comprises a virtualization unit for performing an operation to virtualize to recognize as a printing device.

In a short-range network-based connector device for wireless payment using NFC interworking according to the present invention, the data reading unit reads the received data set and includes n of N (N≥1) identification information included in payment target information A function for checking whether (1≤n≤N) identification information is included, and when n identification information is included in the dataset, it is determined that the payment target information is included in the dataset, and the dataset If the identification information is not included, it is characterized in that it comprises a function for determining that the payment target information is not included in the data set.

In a short-range network-based connector device for wireless payment using NFC interworking according to the present invention, the data reading unit reads the received data set and includes n of N (N≥1) identification information included in payment target information A function for checking whether (1≤n≤N) identification information is included, and when n identification information is included in the dataset, payment is made to the dataset based on n identification information included in the dataset When the predicted value for predicting whether the target information is included is calculated and it is greater than a preset reference value, it is determined that the payment target information is included in the data set, and the identification information is not included in the data set or the calculated predicted value If it is less than the preset reference value, it is characterized in that it comprises a function for determining that the payment target information is not included in the data set.

In a local area network-based connector device for wireless payment using NFC interworking according to the present invention, the data reading unit reads the received data set, and m of M (M≥1) exclusion information not included in payment target information A function for checking whether (1≤m≤M) exclusion information is included, and when m exclusion information is included in the dataset, it is determined that the payment target information is not included in the dataset, and the dataset In the case where the exclusion information is not included, it is characterized by including a function of determining that the payment target information is included in the data set.

In a local area network-based connector device for wireless payment using NFC interworking according to the present invention, the data reading unit reads the received data set, and m of M (M≥1) exclusion information not included in payment target information A function for checking whether (1≤m≤M) exclusion information is included, and when m exclusion information is included in the dataset, payment is made to the dataset based on m exclusion information included in the dataset When the predicted value for predicting whether the target information is included is calculated and it is less than a predetermined reference value, it is determined that the payment target information is not included in the data set, and the excluded information is not included in the data set or the calculated prediction When the value is greater than or equal to a preset reference value, it is characterized by including a function of determining that the payment target information is included in the data set.

In a short-range network-based connector device for wireless payment using NFC interworking according to the present invention, the data reading unit reads the received data set and includes n of N (N≥1) identification information included in payment target information A function for checking whether m (1 ≤ m ≤ M) exclusion information is included among M (M≥ 1) exclusion information that includes (1 ≤ n ≤ N) identification information or is not included in payment target information, When n identification information is included in the data set and the exclusion information is not included, it is determined that the payment target information is included in the data set, or the data set is based on n identification information included in the data set. When it is determined that the payment target information is included in the data set when the predicted value for predicting whether the payment target information is included is calculated or equal to or greater than a preset reference value, but the calculated predicted value is less than the preset reference value, If it is determined that the payment target information is not included in the data set, and if the identification information is not included in the data set and m exclusion information is included, it is determined that the payment target information is not included in the data set, or the Based on m exclusion information included in the data set, the target value is not included in the data set when a predicted value for predicting whether the data set includes payment target information is calculated and less than a preset reference value. It is determined, but when the calculated predicted value is equal to or greater than a preset reference value, it is determined that the payment target information is included in the data set, and the data set is included when n identification information and m exclusion information are included in the data set. Based on the n pieces of identification information and m pieces of exclusion information included in the data set, the target value is included in the data set when the predicted value for predicting whether the data set includes payment target information is calculated or more. Including the function to determine that the payment target information is not included in the data set when the determined predicted value is less than a predetermined reference value It is characterized by being made.

In a short-range network-based connector device for wireless payment using NFC interworking according to the present invention, the identification information includes at least one or two or more combinations of words, strings, symbols, patterns, patterns, and images included in payment target information. Characterized in that it comprises.

In a short-range network-based connector device for wireless payment using NFC interworking according to the present invention, the identification information includes a designated printing attribute of at least one or more combinations of words, character strings, and symbols included in payment target information. It is characterized by being made.

In a short-range network-based connector device for wireless payment using NFC linkage according to the present invention, the exclusion information includes at least one or two or more combinations of words, character strings, symbols, patterns, patterns, and images not included in payment target information. Characterized in that it comprises.

In a short-range network-based connector device for wireless payment using NFC interworking according to the present invention, the exclusion information includes a designated printing attribute of at least one or more combinations of words, character strings, and symbols not included in payment target information. It is characterized by being made.

In the short-range network-based connector device for wireless payment using NFC interlocking according to the present invention, the data processing unit, if the payment target information is not included in the data set, the data set to the printing device through the second communication unit It characterized in that it further comprises a function for processing to be transmitted by printing.

In a short-range network-based connector device for wireless payment using NFC interworking according to the present invention, it is characterized in that it further comprises an output unit for outputting a specified operation or state of the control module.

In the short-range network-based connector device for wireless payment using NFC interlocking according to the present invention, the output unit, a light output unit including a light emitting diode (LED) of a specified color, a sound output unit including a buzzer or speaker, It characterized in that it comprises at least one output unit of the screen output unit including a display.

In a local area network-based connector device for wireless payment using NFC interworking according to the present invention, the output unit interrupts or stores the data set in a designated storage area when the data set is interrupted or stored. Characterized in that it comprises a function for outputting the operation or state.

In the short-range network-based connector device for wireless payment using NFC interworking according to the present invention, it characterized in that it further comprises an input unit for inputting a designated signal for the operation specified by the control module.

In a local area network based connector device for wireless payment using NFC interworking according to the present invention, the input unit includes at least one input unit of a button input unit having at least one key button and a touch input unit including a touch pad. It is characterized by being made.

In a local area network-based connector device for wireless payment using NFC interworking according to the present invention, the input unit transmits the data set to the printing device through the second communication unit to print when the data set is interrupted or stored Characterized in that the input processing for the print signal for.

In a local area network based connector device for wireless payment using NFC interworking according to the present invention, the data processing unit, when the print signal is input through the input unit, the data set to the printing device through the second communication unit It characterized in that it further comprises a function for processing to be transmitted and printed.

In a short-range network-based connector device for wireless payment using NFC interworking according to the present invention, the payment request information comprises a bit stream corresponding to a data set received from a payment terminal through the first communication unit Is done.

In a short-range network-based connector device for wireless payment using NFC linkage according to the present invention, the data set included in the payment request information is read through an app or a designated server of the user's wireless terminal to determine the payment amount required for payment processing. It characterized in that the payment related information is included.

In a short-range network-based connector device for wireless payment using NFC interworking according to the present invention, the control module further includes an information extraction unit for extracting payment target information included in the data set, and the payment request information includes: Characterized in that it comprises the extracted payment target information.

In a short-range network-based connector device for wireless payment using NFC interworking according to the present invention, payment target information included in the payment request information is read through an app or a designated server of the user's wireless terminal and payment required for payment processing It is characterized in that the payment related information including the amount of money is extracted.

In a short-range network-based connector device for wireless payment using NFC interworking according to the present invention, the control module reads payment target information included in the data set and displays payment related information including payment amount required for payment processing. Further comprising an information extraction unit to extract, the payment request information is characterized in that it comprises the extracted payment-related information.

In a short-range network-based connector device for wireless payment using NFC interworking according to the present invention, the control module, the payment setting information for processing payment through the user's wireless terminal or a designated app or a specified server to a specified storage area Storage management, the payment request information, it characterized in that it further comprises payment setting information stored in the designated storage area.

In the short-range network-based connector device for wireless payment using NFC interworking according to the present invention, the payment setting information, store identification information necessary to process payment through the user's wireless terminal or a designated app or a designated server, store side account Characterized in that it comprises information, one or more of the store-side merchant information.

In a local area network based connector device for wireless payment using NFC interworking according to the present invention, the data processing unit determines unique identification information for uniquely identifying and managing the data set, and the data set and the determined unique identification It is characterized in that it further comprises a function of storing information in a designated storage area by linking information.

In a connector device based on a local area network for wireless payment using NFC interworking according to the present invention, the payment request information is further characterized by further comprising unique identification information stored in association with the data set.

In a short-range network-based connector device for wireless payment using NFC interworking according to the present invention, the control module includes a payment result processing payment corresponding to the payment request information through the NFC from the user wireless terminal. It characterized in that it further comprises an information receiving unit for receiving the payment result information.

In a local area network based connector device for wireless payment using NFC interworking according to the present invention, the control module corresponds to the payment request information via a communication network through the first communication unit from the user wireless terminal or a designated server. It characterized in that it further comprises an information receiving unit for receiving the payment result information including the payment result processed payment.

In a short-range network-based connector device for wireless payment using NFC interworking according to the present invention, the data processing unit checks a data set corresponding to the received payment result information from a designated storage area, and through the second communication unit It characterized in that it further comprises a function for processing to be transmitted by printing the identified data set to the printing device.

In a local area network-based connector device for wireless payment using NFC interworking according to the present invention, the data processing unit checks a data set corresponding to the received payment result information from a designated storage area, and includes it in the payment result information Change or add at least some of the payment target information included in the data set through the processed information to process it in accordance with the payment result information, and transmit the processed data set to the printing device through the second communication unit It characterized in that it further comprises a function for processing to be printed.

In a short-range network-based connector device for wireless payment using NFC interworking according to the present invention, the data processing unit generates a printable data set through the printing device based on the received payment result information, and the second It characterized in that it further comprises a function for transmitting the generated data set to the printing device through the communication unit to process to be printed.

In the short-range network-based connector device for wireless payment using NFC interlocking according to the present invention, the data processing unit, if the received payment result information includes a printable data set through the printing device, the payment result information It characterized in that it further comprises a function to check the data set included in, and transmit the checked data set to the printing device through the second communication unit to be processed to be printed.

A wireless LAN-based connector device for relaying payment information according to the present invention includes a printing device for printing a receipt and a payment terminal connectable via a wireless LAN and a connector device connected through the wireless LAN, wherein the payment terminal and a wireless LAN The first communication unit communicating through the communication unit and the second communication unit processing communication of a specified communication method with the printing device, and the Bluetooth unit processing Bluetooth communication of a specified method and a user's wireless terminal at a short distance to connect the Bluetooth communication with the Bluetooth unit. Data receiving unit for receiving a data set transmitted via a wireless LAN from the payment terminal through a signal transmitting unit for transmitting a wireless signal including communication information for one-way (or asynchronous), and the first communication unit, and the received data set And reading the data to the user's wireless terminal at a short distance to read whether the specified payment target information to be processed is included, and when the payment target information specified in the data set is included, to the printing device through the second communication unit. A data processing unit that interrupts or prevents the data set from being transmitted, and stores and manages the data set in a designated storage area, and a wireless signal transmitted in one direction (or asynchronously) through the signal transmission unit when the data set is interrupted or stored. Receiving and transmitting payment request information including the data set (or information extracted from the data set) to a user wireless terminal that connects the Bluetooth unit and the Bluetooth communication in a specified manner based on the communication information included in the wireless signal. It characterized in that it comprises a control module including an information transmission unit.

In the wireless LAN-based connector device for relaying payment information according to the present invention, the first communication unit is characterized in that it communicates with the payment terminal of the store via a repeater relaying the store's wireless LAN.

In the wireless LAN-based connector device for relaying payment information according to the present invention, the second communication unit, a serial communication method, a USB communication method, a local area network method, a wireless LAN method, a Bluetooth according to the communication method provided in the printing device It is characterized in that it communicates with the printing device through at least one of the communication methods.

In the wireless LAN-based connector device for relaying payment information according to the present invention, the Bluetooth unit communicates with the serial communication method using the communication information without a line pairing procedure between the Bluetooth module of the user wireless terminal and the Bluetooth unit. Characterized in that it comprises a function for processing the communication.

In the wireless LAN-based connector device for relaying payment information according to the present invention, the specified Bluetooth communication is processed using the communication information without a line pairing procedure between the Bluetooth module of the user's wireless terminal and the Bluetooth unit. Characterized in that it comprises a serial communication based.

In the wireless LAN-based connector device for relaying payment information according to the present invention, the Bluetooth unit applies a serial communication method using the communication information to a communication method for pairing between the Bluetooth module of the user wireless terminal and the Bluetooth unit. Characterized in that it comprises a function for processing the communication Bluetooth communication.

In the wireless LAN-based connector device for relaying payment information according to the present invention, the Bluetooth communication of the designated method is a serial communication using the communication information in a communication method for pairing between the Bluetooth module of the user wireless terminal and the Bluetooth unit. Characterized in that it comprises a Bluetooth-based serial communication using the method.

In the wireless LAN-based connector device for relaying payment information according to the present invention, the Bluetooth unit is characterized in that it comprises a separate configuration form distinct from the signal transmission unit.

In the wireless LAN-based connector device for relaying payment information according to the present invention, the Bluetooth unit is characterized in that it comprises a configuration unit integrated with the signal transmission unit.

In the wireless LAN-based connector device for relaying payment information according to the present invention, the signal transmitting unit is characterized in that it transmits by including the communication information in a wireless signal transmitted in one direction (or asynchronously) in a Bluetooth Low Energy (BLE) method Is done.

In the wireless LAN-based connector device for relaying payment information according to the present invention, the control module prints the connector device at the payment terminal through the first communication unit when communicating with the payment terminal through the first communication unit It characterized in that it further comprises a virtualization unit for performing an operation to virtualize to recognize as.

In the wireless LAN-based connector device for relaying payment information according to the present invention, the data reading unit reads the received data set and n (1≤) among N (N≥1) identification information included in payment target information A function to check whether n≤N) identification information is included, and when n identification information is included in the dataset, it is determined that payment target information is included in the dataset, and the identification information is included in the dataset. It characterized in that it comprises a function for determining that the payment target information is not included in the data set when is not included.

In the wireless LAN-based connector device for relaying payment information according to the present invention, the data reading unit reads the received data set and n (1≤) among N (N≥1) identification information included in payment target information A function to check whether n≤N) pieces of identification information are included, and when n pieces of identification information are included in the dataset, payment target information is stored in the dataset based on n pieces of identification information included in the dataset. If the prediction value for predicting whether it is included is calculated and it is greater than a preset reference value, it is determined that the payment target information is included in the data set, and the identification information is not included in the data set or the calculated prediction value is set. It is characterized in that it comprises a function for determining that the payment target information is not included in the data set when it is less than the reference value.

In the wireless LAN-based connector device for relaying payment information according to the present invention, the data reading unit reads the received data set, and m (1≤) among M (M≥1) exclusion information not included in payment target information A function to check whether m≤M) exclusion information is included, and when m exclusion information is included in the dataset, it is determined that payment target information is not included in the dataset, and the exclusion is included in the dataset. If the information is not included, it is characterized in that it comprises a function for determining that the payment target information is included in the data set.

In the wireless LAN-based connector device for relaying payment information according to the present invention, the data reading unit reads the received data set, and m (1≤) among M (M≥1) exclusion information not included in payment target information A function to check whether m≤M) exclusion information is included, and when m exclusion information is included in the dataset, payment target information is provided to the dataset based on m exclusion information included in the dataset. If a prediction value for predicting whether it is included is calculated and it is less than a preset reference value, it is determined that the payment target information is not included in the data set, and the exclusion information is not included in the data set or the calculated prediction value is set. It characterized in that it comprises a function for determining that the payment target information is included in the data set when the set reference value or more.

In the wireless LAN-based connector device for relaying payment information according to the present invention, the data reading unit reads the received data set and n (1≤) among N (N≥1) identification information included in payment target information A function to check whether m (1≤m≤M) exclusion information is included among M (M≥1) exclusion information that includes n≤N) identification information or is not included in payment target information, and the data set If n pieces of identification information are included and the exclusion information is not included, it is determined that the payment target information is included in the data set, or payment targets are made to the data set based on n pieces of identification information included in the data set. When the predicted value for predicting whether information is included is calculated and it is determined that the payment target information is included in the data set when it is equal to or greater than a preset reference value, but if the calculated predicted value is less than a preset reference value, the data set If it is determined that the payment target information is not included, and the identification information is not included in the data set and m exclusion information is included, it is determined that the payment target information is not included in the data set, or the data set is not included. Based on m included exclusion information, a prediction value for predicting whether the payment target information is included in the data set is calculated, and when it is less than a preset reference value, it is determined that the payment target information is not included in the data set. When the calculated predicted value is greater than or equal to a preset reference value, it is determined that the payment target information is included in the data set, and when n identification information and m exclusion information are included in the data set, the data set is included in the data set. Based on n identification information and m exclusion information, it is determined that the data set contains payment target information when the predicted value for predicting whether the data set contains payment target information is higher than a predetermined reference value. However, when the calculated predicted value is less than a preset reference value, the data set includes a function of determining that payment target information is not included. Shall be

In the wireless LAN-based connector device for relaying payment information according to the present invention, the identification information includes at least one or two or more combinations of words, character strings, symbols, patterns, patterns, and images included in payment target information. It is characterized by.

In the wireless LAN-based connector device for relaying payment information according to the present invention, the identification information is characterized in that it comprises a designated printing attribute of at least one or two or more combinations of words, character strings, and symbols included in payment target information. Is done.

In the wireless LAN-based connector device for relaying payment information according to the present invention, the exclusion information includes at least one or two or more combinations of words, character strings, symbols, patterns, patterns, and images not included in payment target information. It is characterized by.

In the wireless LAN-based connector device for relaying payment information according to the present invention, the exclusion information includes a specified printing attribute of at least one or two or more combinations of words, character strings, and symbols not included in payment target information. Is done.

In the wireless LAN-based connector device for relaying payment information according to the present invention, the data processing unit transmits the data set to the printing device through the second communication unit when the payment target information is not included in the data set. Characterized in that it further comprises a function for processing to be printed.

In the wireless LAN-based connector device for relaying payment information according to the present invention, it is characterized in that it further comprises an output unit for outputting a specified operation or state of the control module.

In the wireless LAN-based connector device for relaying payment information according to the present invention, the output unit includes a light output unit including a light emitting diode (LED) of a designated color, a sound output unit including a buzzer or speaker, and a display. It characterized in that it comprises at least one output unit of the screen output unit.

In the wireless LAN-based connector device for relaying payment information according to the present invention, the output unit, when the data set is interrupted or stored, interrupts the data set without transmitting it to the printing device or stores or stores the data set in a designated storage area Characterized in that it comprises a function for outputting.

In the wireless LAN-based connector device for relaying payment information according to the present invention, the control module is characterized in that it further comprises an input unit for inputting a designated signal for a designated operation.

In the wireless LAN-based connector device for relaying payment information according to the present invention, the input unit comprises at least one input unit including a button input unit having at least one key button and a touch input unit including a touch pad. Is done.

In the wireless LAN-based connector device for relaying payment information according to the present invention, the input unit prints for printing by transmitting the data set to the printing device through the second communication unit when the data set is interrupted or stored. Characterized in that the input processing of the signal.

In the wireless LAN-based connector device for relaying payment information according to the present invention, the data processing unit transmits the data set to the printing device through the second communication unit when the print signal is input through the input unit to print It characterized in that it further comprises a function to process as possible.

In the wireless LAN-based connector device for relaying payment information according to the present invention, the information transmission unit is a user wireless terminal that receives a one-way (or asynchronous) wireless signal transmitted through the signal transmission unit when the data set is interrupted or stored. It characterized in that it further comprises a function for confirming whether to connect the Bluetooth communication with the Bluetooth unit based on the communication information included in the wireless signal in a specified manner.

In the wireless LAN-based connector device for relaying payment information according to the present invention, the payment request information is characterized in that it comprises a bit string corresponding to a data set received from the payment terminal through the first communication unit.

In the wireless LAN-based connector device for relaying payment information according to the present invention, the data set included in the payment request information is read through an app or a designated server of the user's wireless terminal, and includes payment required for payment processing Characterized in that the relevant information is extracted.

In the wireless LAN-based connector device for relaying payment information according to the present invention, the control module further includes an information extraction unit for extracting payment target information included in the data set, and the payment request information is the extracted Characterized in that it comprises a payment target information.

In a wireless LAN-based connector device for relaying payment information according to the present invention, payment target information included in the payment request information is read through an app or a designated server of the user wireless terminal and includes a payment amount required for payment processing It characterized in that the payment related information is extracted.

In a wireless LAN-based connector device for relaying payment information according to the present invention, the control module reads payment target information included in the data set and extracts payment related information including payment required for payment processing Further comprising an extraction unit, the payment request information is characterized in that it comprises the extracted payment-related information.

In the wireless LAN-based connector device for relaying payment information according to the present invention, the control module stores and manages payment setting information for processing payments through the user wireless terminal or a designated app or a specified server in a designated storage area. , The payment request information may further include payment setting information stored in the designated storage area.

In the wireless LAN-based connector device for relaying payment information according to the present invention, the payment setting information includes store identification information, store side account information, and store information required to process payment through the user wireless terminal or a designated app or a specified server. Characterized in that it comprises one or more of the information of the affiliate store.

In a wireless LAN-based connector device for relaying payment information according to the present invention, the data processing unit determines unique identification information for uniquely identifying and managing the data set, and linking the determined data with the data set It characterized in that it further comprises a function of storing in a designated storage area.

In the wireless LAN-based connector device for relaying payment information according to the present invention, the payment request information is characterized by further comprising unique identification information stored in association with the data set.

In a wireless LAN-based connector device for relaying payment information according to the present invention, the control module includes a payment result including a payment result processing payment corresponding to the payment request information through the Bluetooth communication from the user wireless terminal. It characterized in that it further comprises an information receiving unit for receiving the information.

In a wireless LAN-based connector device for relaying payment information according to the present invention, the control module processes payment corresponding to the payment request information from the user wireless terminal or a designated server via a communication network through the first communication unit. It characterized in that it further comprises an information receiving unit for receiving the payment result information including a payment result.

In the wireless LAN-based connector device for relaying payment information according to the present invention, the data processing unit checks a data set corresponding to the received payment result information from a designated storage area, and the printing device through the second communication unit. It characterized in that it further comprises a function for processing to be transmitted to print the identified data set.

In the wireless LAN-based connector device for relaying payment information according to the present invention, the data processing unit checks a data set corresponding to the received payment result information from a designated storage area, and displays the information included in the payment result information. Change or add at least some of the payment target information included in the data set to process the payment result information, and transmit the processed data set to the printing device through the second communication unit to be printed. Characterized in that it further comprises a function to process.

In the wireless LAN-based connector device for relaying payment information according to the present invention, the data processing unit generates a printable data set through the printing device based on the received payment result information, and through the second communication unit It characterized in that it further comprises a function for processing to transmit the generated data set to the printing device to be printed.

In the wireless LAN-based connector device for relaying payment information according to the present invention, the data processing unit includes a data set printable through the printing device in the received payment result information, included in the payment result information It characterized in that it further comprises a function to check the data set, and transmit the checked data set to the printing apparatus through the second communication unit to be processed to be printed.

In the wireless LAN-based connector device for relaying payment information according to the present invention, in the app of a user wireless terminal receiving a wireless signal transmitted in one direction (or asynchronously) through the signal transmission unit, the connector through the magnetic field sensor of the wireless terminal It characterized in that it further comprises a magnet unit for generating a magnetic field of a specified intensity or more to recognize the state of ultra-close within a predetermined distance from the device.

A wireless LAN-based connector device interworking with a printing device according to the present invention includes a printing device for printing a receipt and a payment terminal connectable via a wireless LAN and a connector device connected through the wireless LAN, wherein the payment terminal and a wireless LAN A wireless LAN from the payment terminal through a first communication unit communicating through a second communication unit processing a communication of a designated communication method with the printing device, a short range radio processing a short range wireless communication according to a specified standard, and the first communication unit A data receiving unit for receiving the data set transmitted through, and a data reading unit for reading whether the received data set includes designated payment target information to be processed by payment to a short-range user wireless terminal, and the data set When the specified payment target information is included, an interrupt is performed to prevent the data set from being transmitted to the printing device through the second communication unit, or a data processing unit to store and manage the data set in a designated storage area, and the data set When interrupted or stored, a short-range user wireless terminal having a short-range wireless communication function in a designated manner through the short-range wireless unit includes an information transmission unit that transmits payment request information including the data set (or information extracted from the data set). It characterized in that it comprises a control module.

In the wireless LAN-based connector device interworking with the printing apparatus according to the present invention, the first communication unit is characterized in that it communicates with the payment terminal of the store via a repeater relaying the store's wireless LAN.

In the wireless LAN-based connector device interworking with the printing apparatus according to the present invention, the second communication unit, a serial communication method, a USB communication method, a local area network method, a wireless LAN method, Bluetooth according to the communication method provided in the printing device It is characterized in that it communicates with the printing device through at least one of the communication methods.

In a wireless LAN-based connector device interworking with a printing device according to the present invention, the short-range wireless unit can exchange data by transmitting or receiving a wireless signal based on a specified standard without separate pre-registration / identification from a short-range user wireless terminal. Characterized in that it comprises a function for processing a short-range wireless communication.

In the wireless LAN-based connector device interworking with the printing apparatus according to the present invention, the short-range wireless communication is a short-range wireless communication capable of exchanging data asynchronously by transmitting or receiving a Bluetooth Low Energy (BLE) -based wireless signal, line pairing At least one short-range wireless communication capable of exchanging data by connecting a serial communication type Bluetooth communication without a procedure to exchange data by connecting the serial communication type Bluetooth communication to the short-range wireless communication capable of exchanging data. It characterized in that it comprises a.

In the wireless LAN-based connector device interworking with the printing apparatus according to the present invention, the short-range wireless communication is a short-range wireless capable of exchanging data by transmitting and receiving a Wi-Fi-based wireless signal between a short-range wireless unit and a short-range user wireless terminal. It is characterized in that it comprises at least one short-range wireless communication among the short-range wireless communication capable of exchanging data by transmitting and receiving a Zig bee-based wireless signal between a communication, a short-range wireless unit and a short-range user wireless terminal.

In the wireless LAN-based connector device interworking with the printing device according to the present invention, the control module prints the connector device at the payment terminal through the first communication unit when communicating with the payment terminal through the first communication unit It characterized in that it further comprises a virtualization unit for performing an operation to virtualize to recognize as.

In the wireless LAN-based connector device interworking with the printing apparatus according to the present invention, the data reading unit reads the received data set and includes n (1≤) among N (N≥1) identification information included in payment target information. A function to check whether n≤N) identification information is included, and when n identification information is included in the dataset, it is determined that payment target information is included in the dataset, and the identification information is included in the dataset. It characterized in that it comprises a function for determining that the payment target information is not included in the data set when is not included.

In the wireless LAN-based connector device interworking with the printing apparatus according to the present invention, the data reading unit reads the received data set and includes n (1≤) among N (N≥1) identification information included in payment target information. A function to check whether n≤N) pieces of identification information are included, and when n pieces of identification information are included in the dataset, payment target information is stored in the dataset based on n pieces of identification information included in the dataset. If the prediction value for predicting whether it is included is calculated and it is greater than a preset reference value, it is determined that the payment target information is included in the data set, and the identification information is not included in the data set or the calculated prediction value is set. It is characterized in that it comprises a function for determining that the payment target information is not included in the data set when it is less than the reference value.

In the wireless LAN-based connector device interworking with the printing apparatus according to the present invention, the data reading unit reads the received data set, and m (1≤) among M (M≥1) exclusion information not included in payment target information A function to check whether m≤M) exclusion information is included, and when m exclusion information is included in the dataset, it is determined that payment target information is not included in the dataset, and the exclusion is included in the dataset. If the information is not included, it is characterized in that it comprises a function for determining that the payment target information is included in the data set.

In the wireless LAN-based connector device interworking with the printing apparatus according to the present invention, the data reading unit reads the received data set, and m (1≤) among M (M≥1) exclusion information not included in payment target information A function to check whether m≤M) exclusion information is included, and when m exclusion information is included in the dataset, payment target information is provided to the dataset based on m exclusion information included in the dataset. If a prediction value for predicting whether it is included is calculated and it is less than a preset reference value, it is determined that the payment target information is not included in the data set, and the exclusion information is not included in the data set or the calculated prediction value is set. It characterized in that it comprises a function for determining that the payment target information is included in the data set when the set reference value or more.

In the wireless LAN-based connector device interworking with the printing apparatus according to the present invention, the data reading unit reads the received data set and includes n (1≤) among N (N≥1) identification information included in payment target information. A function to check whether m (1≤m≤M) exclusion information is included among M (M≥1) exclusion information that includes n≤N) identification information or is not included in payment target information, and the data set If n pieces of identification information are included and the exclusion information is not included, it is determined that the payment target information is included in the data set, or payment targets are made to the data set based on n pieces of identification information included in the data set. When the predicted value for predicting whether information is included is calculated and it is determined that the payment target information is included in the data set when it is equal to or greater than a preset reference value, but if the calculated predicted value is less than a preset reference value, the data set If it is determined that the payment target information is not included, and the identification information is not included in the data set and m exclusion information is included, it is determined that the payment target information is not included in the data set, or the data set is not included. Based on m included exclusion information, a prediction value for predicting whether the payment target information is included in the data set is calculated, and when it is less than a preset reference value, it is determined that the payment target information is not included in the data set. When the calculated predicted value is greater than or equal to a preset reference value, it is determined that the payment target information is included in the data set, and when n identification information and m exclusion information are included in the data set, the data set is included in the data set. Based on n identification information and m exclusion information, it is determined that the data set contains payment target information when the predicted value for predicting whether the data set contains payment target information is higher than a predetermined reference value. However, when the calculated predicted value is less than a preset reference value, the data set includes a function of determining that payment target information is not included. do.

In a wireless LAN-based connector device interworking with a printing device according to the present invention, the identification information includes at least one or two or more combinations of words, character strings, symbols, patterns, patterns, and images included in payment target information. It is characterized by.

In the wireless LAN-based connector device interworking with the printing apparatus according to the present invention, the identification information is characterized in that it comprises a specified printing attribute of at least one or two or more combinations of words, character strings, symbols included in the payment target information Is done.

In a wireless LAN-based connector device interworking with a printing device according to the present invention, the exclusion information includes at least one or a combination of two or more of words, character strings, symbols, patterns, patterns, and images not included in payment target information. It is characterized by.

In a wireless LAN-based connector device interworking with a printing device according to the present invention, the exclusion information includes a specified printing attribute of at least one or more combinations of words, character strings, and symbols not included in payment target information. Is done.

In the wireless LAN-based connector device interworking with the printing apparatus according to the present invention, the data processing unit transmits the data set to the printing apparatus through the second communication unit when the payment target information is not included in the data set. Characterized in that it further comprises a function for processing to be printed.

In the wireless LAN-based connector device interworking with the printing apparatus according to the present invention, it characterized in that it further comprises an output unit for outputting a specified operation or state of the control module.

In the wireless LAN-based connector device interworking with the printing apparatus according to the present invention, the output unit includes a light output unit including a light emitting diode (LED) of a designated color, a sound output unit including a buzzer or speaker, and a display. It characterized in that it comprises at least one output unit of the screen output unit.

In the wireless LAN-based connector device interworking with the printing apparatus according to the present invention, the output unit, when the data set is interrupted or stored, interrupts the data set without transmitting it to the printing device or interrupts or stores the data set in a designated storage area. Characterized in that it comprises a function for outputting.

In the wireless LAN-based connector device interworking with the printing apparatus according to the present invention, it is characterized in that it further comprises an input unit for inputting a designated signal for the operation specified by the control module.

In a wireless LAN-based connector device interworking with a printing apparatus according to the present invention, the input unit comprises at least one input unit including a button input unit having at least one key button and a touch input unit including a touch pad. Is done.

In a wireless LAN-based connector device interworking with a printing apparatus according to the present invention, the input unit prints for printing by transmitting the data set to the printing apparatus through the second communication unit when the data set is interrupted or stored. Characterized in that the input processing of the signal.

In the wireless LAN-based connector device interworking with the printing apparatus according to the present invention, the data processing unit transmits the data set to the printing apparatus through the second communication unit when the print signal is input through the input unit to print It characterized in that it further comprises a function to process as possible.

In the wireless LAN-based connector device interworking with the printing apparatus according to the present invention, the information transmission unit connects a short-range wireless communication according to a specified standard with a short-range user wireless terminal through the short-range wireless unit when the data set is interrupted or stored. It is characterized in that it further comprises a function to check whether.

In the wireless LAN-based connector device interworking with the printing apparatus according to the present invention, the payment request information is characterized in that it comprises a bit string corresponding to the data set received from the payment terminal through the first communication unit.

In the wireless LAN-based connector device interworking with the printing device according to the present invention, the data set included in the payment request information is read through an app or a designated server of the user's wireless terminal, and includes a payment amount required for payment processing Characterized in that the relevant information is extracted.

In a wireless LAN-based connector device interworking with a printing device according to the present invention, the control module further includes an information extraction unit for extracting payment target information included in the data set, and the payment request information is extracted from the connector. Characterized in that it comprises a payment target information.

In the wireless LAN-based connector device interworking with the printing device according to the present invention, the payment target information included in the payment request information is read through an app or a designated server of the user wireless terminal and includes a payment amount required for payment processing. It characterized in that the payment related information is extracted.

In a wireless LAN-based connector device interworking with a printing device according to the present invention, the control module reads payment target information included in the data set and extracts payment related information including payment required for payment processing Further comprising an extraction unit, the payment request information is characterized in that it comprises the extracted payment-related information.

In the wireless LAN-based connector device interworking with the printing device according to the present invention, the control module stores and manages payment setting information for processing payment through the user's wireless terminal or a designated app or a specified server in a designated storage area. , The payment request information may further include payment setting information stored in the designated storage area.

In the wireless LAN-based connector device interworking with the printing apparatus according to the present invention, the payment setting information, store identification information, store side account information, store required to process payment through the user wireless terminal or a designated app or a specified server Characterized in that it comprises one or more of the information of the affiliate store.

In a wireless LAN-based connector device interworking with a printing apparatus according to the present invention, the data processing unit determines unique identification information for uniquely identifying and managing the data set, and linking the determined data with the data set It characterized in that it further comprises a function of storing in a designated storage area.

In the wireless LAN-based connector device interworking with the printing apparatus according to the present invention, the payment request information is characterized in that it further comprises unique identification information stored in association with the data set.

In a wireless LAN-based connector device interworking with a printing device according to the present invention, the control module includes a payment result of processing a payment corresponding to the payment request information through the short-range wireless communication from the user wireless terminal. It characterized in that it further comprises an information receiving unit for receiving the result information.

In the wireless LAN-based connector device interworking with the printing apparatus according to the present invention, the control module processes payment corresponding to the payment request information from the user wireless terminal or a designated server via a communication network through the first communication unit. It characterized in that it further comprises an information receiving unit for receiving the payment result information including a payment result.

In a wireless LAN-based connector device interworking with a printing device according to the present invention, the data processing unit checks a data set corresponding to the received payment result information from a designated storage area, and the printing device through the second communication unit. It characterized in that it further comprises a function for processing to be transmitted to print the identified data set.

In the wireless LAN-based connector device interworking with the printing apparatus according to the present invention, the data processing unit checks a data set corresponding to the received payment result information from a designated storage area, and displays the information included in the payment result information. Change or add at least some of the payment target information included in the data set to process the payment result information, and transmit the processed data set to the printing device through the second communication unit to be printed. Characterized in that it further comprises a function to process.

In a wireless LAN-based connector device interworking with a printing device according to the present invention, the data processing unit generates a printable data set through the printing device based on the received payment result information, and through the second communication unit It characterized in that it further comprises a function for processing to transmit the generated data set to the printing device to be printed.

In the wireless LAN-based connector device interworking with the printing apparatus according to the present invention, the data processing unit, when the received payment result information includes a printable data set through the printing device, included in the payment result information It characterized in that it further comprises a function to check the data set, and transmit the checked data set to the printing apparatus through the second communication unit to be processed to be printed.

In a wireless LAN-based connector device interworking with a printing device according to the present invention, an app of a user's wireless terminal uses a magnetic field sensor of the wireless terminal to recognize an ultra-close state within a specified distance with the connector device. It characterized in that it further comprises a magnet portion for generating a magnetic field.

A wireless LAN-based connector device for connecting a printing device and a payment terminal according to the present invention includes a printing device for printing a receipt and a payment terminal connectable through a wireless LAN and a connector device connected through the wireless LAN, wherein the payment terminal And a first communication unit communicating through a wireless LAN, a second communication unit processing communication of a designated communication method with the printing device, a Bluetooth unit processing Bluetooth communication of a designated method, and a Bluetooth communication with the Bluetooth unit at a short-range user wireless terminal. A sound receiving unit for outputting a sound wave signal encoding the designated encoding information including communication information for connecting the data receiving unit, and a data receiving unit receiving a data set transmitted through a wireless LAN from the payment terminal through the first communication unit, and A data reading unit that reads the received data set and transmits it to a user's wireless terminal at a short distance to read whether the specified payment target information to be processed is included, and when the payment target information specified in the data set is included, through the second communication unit. A data processing unit that interrupts or prevents the data set from being transmitted to the printing device or stores and manages the data set in a designated storage area, and when the data set is interrupted or stored, receives a sound wave signal output through the sound output unit. An information transmission unit that transmits payment request information including the data set (or information extracted from the data set) to a user wireless terminal that connects the Bluetooth unit and Bluetooth communication in a designated manner based on the communication information recognized by input. It characterized in that it comprises a control module.

In the wireless LAN-based connector device for connecting the printing device and the payment terminal according to the present invention, the first communication unit is characterized in that it communicates with the payment terminal of the store via a repeater that relays the wireless LAN of the store.

In the wireless LAN-based connector device for connecting the printing device and the payment terminal according to the present invention, the second communication unit, a serial communication method, a USB communication method, a local area network method, a wireless LAN according to the communication method provided in the printing device It is characterized in that it communicates with the printing device through at least one of a communication method and a Bluetooth communication method.

In the wireless LAN-based connector device for connecting a printing device and a payment terminal according to the present invention, the Bluetooth unit is a serial communication method using the communication information without a line pairing procedure between the Bluetooth module of the user wireless terminal and the Bluetooth unit. Characterized in that it comprises a function for processing the communication Bluetooth communication.

In the wireless LAN-based connector device for connecting a printing device and a payment terminal according to the present invention, the Bluetooth communication of the specified method uses the communication information without a line pairing procedure between the Bluetooth module of the user wireless terminal and the Bluetooth unit. Characterized in that it comprises a processed Bluetooth-based serial communication.

In the wireless LAN-based connector device for connecting a printing device and a payment terminal according to the present invention, the Bluetooth unit, a serial communication method using the communication information in a communication method for pairing between the Bluetooth module of the user wireless terminal and the Bluetooth unit It characterized in that it comprises a function to process the Bluetooth communication by applying the communication.

In the wireless LAN-based connector device for connecting the printing device and the payment terminal according to the present invention, the Bluetooth communication of the specified method, the communication information to the communication method for pairing between the Bluetooth module of the user wireless terminal and the Bluetooth unit It is characterized in that it comprises a Bluetooth-based serial communication using the serial communication method used.

In a wireless LAN-based connector device for connecting a printing device and a payment terminal according to the present invention, the control module, when communicating with the payment terminal through the first communication unit, the connector device at the payment terminal through the first communication unit It characterized in that it further comprises a virtualization unit for performing an operation to virtualize to recognize as a printing device.

In the wireless LAN-based connector device for connecting a printing device and a payment terminal according to the present invention, the data reading unit reads the received data set and includes n of N (N≥1) identification information included in payment target information A function for checking whether (1≤n≤N) identification information is included, and when n identification information is included in the dataset, it is determined that the payment target information is included in the dataset, and the dataset If the identification information is not included, it is characterized in that it comprises a function for determining that the payment target information is not included in the data set.

In the wireless LAN-based connector device for connecting a printing device and a payment terminal according to the present invention, the data reading unit reads the received data set and includes n of N (N≥1) identification information included in payment target information A function for checking whether (1≤n≤N) identification information is included, and when n identification information is included in the dataset, payment is made to the dataset based on n identification information included in the dataset When the predicted value for predicting whether the target information is included is calculated and it is greater than a preset reference value, it is determined that the payment target information is included in the data set, and the identification information is not included in the data set or the calculated predicted value If it is less than the preset reference value, it is characterized in that it comprises a function for determining that the payment target information is not included in the data set.

In the wireless LAN-based connector device for connecting a printing device and a payment terminal according to the present invention, the data reading unit reads the received data set and m of M (M≥1) exclusion information not included in payment target information A function for checking whether (1≤m≤M) exclusion information is included, and when m exclusion information is included in the dataset, it is determined that the payment target information is not included in the dataset, and the dataset In the case where the exclusion information is not included, it is characterized by including a function of determining that the payment target information is included in the data set.

In the wireless LAN-based connector device for connecting a printing device and a payment terminal according to the present invention, the data reading unit reads the received data set and m of M (M≥1) exclusion information not included in payment target information A function for checking whether (1≤m≤M) exclusion information is included, and when m exclusion information is included in the dataset, payment is made to the dataset based on m exclusion information included in the dataset When the predicted value for predicting whether the target information is included is calculated and it is less than a predetermined reference value, it is determined that the payment target information is not included in the data set, and the excluded information is not included in the data set or the calculated prediction When the value is greater than or equal to a preset reference value, it is characterized by including a function of determining that the payment target information is included in the data set.

In the wireless LAN-based connector device for connecting a printing device and a payment terminal according to the present invention, the data reading unit reads the received data set and includes n of N (N≥1) identification information included in payment target information A function for checking whether m (1 ≤ m ≤ M) exclusion information is included among M (M≥ 1) exclusion information that includes (1 ≤ n ≤ N) identification information or is not included in payment target information, When n identification information is included in the data set and the exclusion information is not included, it is determined that the payment target information is included in the data set, or the data set is based on n identification information included in the data set. When it is determined that the payment target information is included in the data set when the predicted value for predicting whether the payment target information is included is calculated or equal to or greater than a preset reference value, but the calculated predicted value is less than the preset reference value, If it is determined that the payment target information is not included in the data set, and if the identification information is not included in the data set and m exclusion information is included, it is determined that the payment target information is not included in the data set, or the Based on m exclusion information included in the data set, the target value is not included in the data set when a predicted value for predicting whether the data set includes payment target information is calculated and less than a preset reference value. It is determined, but when the calculated predicted value is equal to or greater than a preset reference value, it is determined that the payment target information is included in the data set, and the data set is included when n identification information and m exclusion information are included in the data set. Based on the n pieces of identification information and m pieces of exclusion information included in the data set, the target value is included in the data set when the predicted value for predicting whether the data set includes payment target information is calculated or more. If the determined predicted value is less than a predetermined reference value, the data set includes a function of determining that the payment target information is not included. It is characterized by.

In the wireless LAN-based connector device for connecting a printing device and a payment terminal according to the present invention, the identification information includes at least one or two or more combinations of words, character strings, symbols, patterns, patterns, and images included in payment target information. Characterized in that it comprises.

In the wireless LAN-based connector device for connecting a printing device and a payment terminal according to the present invention, the identification information includes a designated printing attribute of at least one or more combinations of words, strings, and symbols included in payment target information. It is characterized by being made.

In the wireless LAN-based connector device for connecting a printing device and a payment terminal according to the present invention, the exclusion information includes at least one or two or more combinations of words, character strings, symbols, patterns, patterns, and images not included in payment target information. Characterized in that it comprises.

In the wireless LAN-based connector device for connecting a printing device and a payment terminal according to the present invention, the exclusion information includes designated printing attributes of at least one or more combinations of words, character strings, and symbols not included in payment target information. It is characterized by being made.

In the wireless LAN-based connector device for connecting a printing device and a payment terminal according to the present invention, the data processing unit, when payment target information is not included in the data set, sets the data to the printing device through the second communication unit. It characterized in that it further comprises a function for processing to be transmitted by printing.

In the wireless LAN-based connector device for connecting a printing device and a payment terminal according to the present invention, it is characterized in that it further comprises an output unit for outputting a specified operation or state of the control module.

In a wireless LAN-based connector device for connecting a printing device and a payment terminal according to the present invention, the output unit includes an optical output unit including a light emitting diode (LED) of a designated color, a sound output unit including a buzzer or speaker, It characterized in that it comprises at least one output unit of the screen output unit including a display.

In a wireless LAN-based connector device for connecting a printing device and a payment terminal according to the present invention, the output unit interrupts or stores the data set in a designated storage area without transmitting the data set to the printing device when the data set is interrupted or stored. Characterized in that it comprises a function for outputting the operation or state.

In the wireless LAN-based connector device for connecting a printing device and a payment terminal according to the present invention, it is characterized in that it further comprises an input unit for inputting a designated signal for a designated operation to the control module.

In the wireless LAN-based connector device for connecting a printing device and a payment terminal according to the present invention, the input unit includes at least one input unit of a button input unit having at least one key button and a touch input unit including a touch pad. It is characterized by being made.

In the wireless LAN-based connector device for connecting a printing device and a payment terminal according to the present invention, the input unit transmits the data set to the printing device through the second communication unit to print when the data set is interrupted or stored. Characterized in that the input processing for the print signal for.

In the wireless LAN-based connector device for connecting a printing device and a payment terminal according to the present invention, the data processing unit, when the print signal is input through the input unit, the data set to the printing device through the second communication unit It characterized in that it further comprises a function for processing to be transmitted and printed.

In the wireless LAN-based connector device for connecting a printing device and a payment terminal according to the present invention, the information transmission unit inputs a sound wave signal output through the sound wave output unit when the data set is interrupted or stored, and encodes the sound wave signal. It characterized in that it further comprises a function for checking whether the Bluetooth communication of the specified method and the Bluetooth unit based on the communication information from the user wireless terminal that recognizes the communication information.

In the wireless LAN-based connector device for connecting a printing device and a payment terminal according to the present invention, the payment request information comprises a bit string corresponding to a data set received from the payment terminal through the first communication unit Is done.

In the wireless LAN-based connector device for connecting the printing device and the payment terminal according to the present invention, the data set included in the payment request information is read through an app or a designated server of the user's wireless terminal to determine the payment amount required for payment processing. It characterized in that the payment related information is included.

In the wireless LAN-based connector device for connecting a printing device and a payment terminal according to the present invention, the control module further includes an information extraction unit for extracting payment target information included in the data set, and the payment request information includes: Characterized in that it comprises the extracted payment target information.

In a wireless LAN-based connector device for connecting a printing device and a payment terminal according to the present invention, payment target information included in the payment request information is read through an app or a designated server of the user's wireless terminal and payment required for payment processing It is characterized in that the payment related information including the amount of money is extracted.

In a wireless LAN-based connector device for connecting a printing device and a payment terminal according to the present invention, the control module reads payment target information included in the data set and displays payment-related information including a payment amount required for payment processing. Further comprising an information extraction unit to extract, the payment request information is characterized in that it comprises the extracted payment-related information.

In the wireless LAN-based connector device for connecting the printing device and the payment terminal according to the present invention, the control module, the payment setting information for processing payment through the user's wireless terminal or a specified app or a specified server to a specified storage area Storage management, the payment request information, it characterized in that it further comprises payment setting information stored in the designated storage area.

In a wireless LAN-based connector device for connecting a printing device and a payment terminal according to the present invention, the payment setting information includes store identification information and a store account required to process payment through the user's wireless terminal or a designated app or a designated server. Characterized in that it comprises information, one or more of the store-side merchant information.

In the wireless LAN-based connector device for connecting a printing device and a payment terminal according to the present invention, the data processing unit determines the unique identification information for uniquely identifying and managing the data set, and the data set and the determined unique identification It is characterized in that it further comprises a function of storing information in a designated storage area by linking information.

In the wireless LAN-based connector device for connecting a printing device and a payment terminal according to the present invention, the payment request information is characterized in that it further comprises unique identification information stored in association with the data set.

In the wireless LAN-based connector device for connecting a printing device and a payment terminal according to the present invention, the control module includes a payment result processing payment corresponding to the payment request information through the Bluetooth communication from the user wireless terminal. It characterized in that it further comprises an information receiving unit for receiving the payment result information.

In the wireless LAN-based connector device for connecting a printing device and a payment terminal according to the present invention, the control module responds to the payment request information via a communication network through the first communication unit from the user wireless terminal or a designated server. It characterized in that it further comprises an information receiving unit for receiving the payment result information including the payment result processed payment.

In a wireless LAN-based connector device for connecting a printing device and a payment terminal according to the present invention, the data processing unit checks a data set corresponding to the received payment result information from a designated storage area, and through the second communication unit. It characterized in that it further comprises a function for processing to be transmitted by printing the identified data set to the printing device.

In the wireless LAN-based connector device for connecting a printing device and a payment terminal according to the present invention, the data processing unit checks a data set corresponding to the received payment result information from a designated storage area and includes it in the payment result information Change or add at least some of the payment target information included in the data set through the processed information to process it in accordance with the payment result information, and transmit the processed data set to the printing device through the second communication unit It characterized in that it further comprises a function for processing to be printed.

In the wireless LAN-based connector device for connecting a printing device and a payment terminal according to the present invention, the data processing unit generates a data set printable through the printing device based on the received payment result information, and the second It characterized in that it further comprises a function for transmitting the generated data set to the printing device through the communication unit to process to be printed.

In the wireless LAN-based connector device for connecting a printing device and a payment terminal according to the present invention, the data processing unit, if the received payment result information includes a printable data set through the printing device, the payment result information It characterized in that it further comprises a function to check the data set included in, and transmit the checked data set to the printing device through the second communication unit to be processed to be printed.

In the wireless LAN-based connector device for connecting a printing device and a payment terminal according to the present invention, the connector through the magnetic field sensor of the wireless terminal in an app of a user wireless terminal that recognizes by inputting a sound wave signal output through the sound wave output unit It characterized in that it further comprises a magnet unit for generating a magnetic field of a specified intensity or more to recognize the state of ultra-close within a predetermined distance from the device.

A wireless LAN-based payment terminal connector device for wireless payment according to the present invention includes a printing device for printing a receipt and a payment terminal connectable via a wireless LAN and a connector device connected through the wireless LAN, wherein the payment terminal and wireless Wireless from the payment terminal through a first communication unit communicating via LAN, a second communication unit processing communication of a designated communication method with the printing device, a sound wave output unit outputting a sound wave signal in a designated sound wave frequency band, and the first communication unit A data receiving unit for receiving a data set transmitted through a LAN, a data reading unit for reading the received data set and transmitting it to a short-range user's wireless terminal to read whether it includes designated payment target information to be processed, and the data set When the payment target information specified in is included, an interrupt is interrupted so that the data set is not transmitted to the printing device through the second communication unit, or a data processing unit for storing and managing the data set in a designated storage area, and the data set When interrupted or stored, a sound wave transmitting unit processing to output a sound wave signal encoding encoded information including payment request information including the data set (or information extracted from the data set) to a specified signal strength through the sound wave output unit It is provided with a control module, characterized in that the sound wave signal is input through a short-range user wireless terminal having a sound wave input function, the payment request information encoded in the sound wave signal is recognized.

In the wireless LAN-based payment terminal connector device for wireless payment according to the present invention, the first communication unit is characterized in that it communicates with the payment terminal of the store via a repeater relaying the store's wireless LAN.

In the wireless LAN-based payment terminal connector device for wireless payment according to the present invention, the second communication unit, a serial communication method, a USB communication method, a local area network method, a wireless LAN method, according to the communication method provided in the printing device, It characterized in that the communication with the printing device through at least one communication method of the Bluetooth communication method.

In the wireless LAN-based payment terminal connector device for wireless payment according to the present invention, the control module prints the connector device at the payment terminal through the first communication unit when communicating with the payment terminal through the first communication unit It characterized in that it further comprises a virtualization unit for performing an operation to virtualize to recognize the device.

In a wireless LAN-based payment terminal connector device for wireless payment according to the present invention, the data reading unit reads the received data set and includes n (1) of N (N≥1) identification information included in payment target information. ≤n≤N) function to check whether the identification information is included, and when the data set includes n identification information, it is determined that the payment target information is included in the data set, and the identification is included in the data set If the information is not included, it is characterized in that it comprises a function for determining that the payment target information is not included in the data set.

In a wireless LAN-based payment terminal connector device for wireless payment according to the present invention, the data reading unit reads the received data set and includes n (1) of N (N≥1) identification information included in payment target information. ≤n≤N) A function to check whether identification information is included, and when n identification information is included in the dataset, payment target information in the dataset based on n identification information included in the dataset If the predicted value for predicting whether is included is calculated and the payment target information is included in the data set when it is equal to or greater than a preset reference value, the identification information is not included in the data set or the calculated predicted value is It is characterized in that it comprises a function for determining that the payment target information is not included in the data set when it is less than the set reference value.

In a wireless LAN-based payment terminal connector device for wireless payment according to the present invention, the data reading unit reads the received data set and includes m (1) among M (M≥1) exclusion information not included in payment target information. ≤ m ≤ M) function to determine whether the exclusion information is included, and when m exclusion information is included in the data set, it is determined that the payment target information is not included in the data set, and the data set includes If the excluded information is not included, it is characterized in that it comprises a function for determining that the payment target information is included in the data set.

In a wireless LAN-based payment terminal connector device for wireless payment according to the present invention, the data reading unit reads the received data set and includes m (1) among M (M≥1) exclusion information not included in payment target information. ≤m≤M) A function to check whether the exclusion information is included, and when m exclusion information is included in the dataset, payment target information is set in the dataset based on m exclusion information included in the dataset. When the prediction value for predicting whether is included is calculated and it is less than a preset reference value, it is determined that the payment target information is not included in the data set, and the exclusion information is not included in the data set or the calculated prediction value is included. It is characterized in that it comprises a function for determining that the payment target information is included in the data set when it is equal to or greater than a preset reference value.

In a wireless LAN-based payment terminal connector device for wireless payment according to the present invention, the data reading unit reads the received data set and includes n (1) of N (N≥1) identification information included in payment target information. A function for checking whether m (1≤m≤M) exclusion information is included among M (M≥1) exclusion information that includes ≤n≤N) identification information or is not included in payment target information, and the data If n pieces of identification information are included in the set and the exclusion information is not included, it is determined that the payment target information is included in the data set, or payment is made to the data set based on n pieces of identification information included in the data set. When the predicted value for predicting whether the target information is included is calculated and it is determined that the payment target information is included in the data set when it is equal to or greater than a preset reference value, the data set is determined when the calculated predicted value is less than a preset reference value. If it is determined that the payment target information is not included, and when the identification information is not included in the data set and m exclusion information is included, it is determined that the payment target information is not included in the data set, or the data set Based on the m exclusion information included in the calculation, a prediction value for predicting whether the payment target information is included in the data set is calculated, and when it is less than a preset reference value, it is determined that the payment target information is not included in the data set. When the calculated predicted value is greater than or equal to a predetermined reference value, it is determined that the payment target information is included in the data set, and when the identification data includes n identification information and m exclusion information, the data set is included in the data set. Based on the n pieces of identification information and m pieces of exclusion information, the data set includes payment target information when the predicted value for predicting whether the data set contains payment target information is greater than or equal to a preset reference value. And determining that the payment target information is not included in the data set when the calculated prediction value is less than a preset reference value. It is characterized by.

In a wireless LAN-based payment terminal connector device for wireless payment according to the present invention, the identification information includes at least one or a combination of two or more of words, strings, symbols, patterns, patterns, and images included in payment target information. It is characterized by being made.

In the wireless LAN-based payment terminal connector device for wireless payment according to the present invention, the identification information comprises a specified printing attribute of at least one or two or more combinations of words, character strings, and symbols included in payment target information It is characterized by.

In a wireless LAN-based payment terminal connector device for wireless payment according to the present invention, the exclusion information includes at least one or two or more combinations of words, character strings, symbols, patterns, patterns, and images not included in payment target information. It is characterized by being made.

In the wireless LAN-based payment terminal connector device for wireless payment according to the present invention, the exclusion information comprises a specified printing attribute of at least one or two or more combinations of words, character strings, and symbols not included in payment target information It is characterized by.

In the wireless LAN-based payment terminal connector device for wireless payment according to the present invention, the data processing unit transmits the data set to the printing device through the second communication unit when the payment target information is not included in the data set. It characterized in that it further comprises a function for processing to be printed.

In the wireless LAN-based payment terminal connector device for wireless payment according to the present invention, it characterized in that it further comprises an output unit for outputting a specified operation or state of the control module.

In a wireless LAN-based payment terminal connector device for wireless payment according to the present invention, the output unit includes a light output unit including a light emitting diode (LED) of a designated color, a sound output unit including a buzzer or speaker, and a display. Characterized in that it comprises at least one output unit of the included screen output unit.

In the wireless LAN-based payment terminal connector device for wireless payment according to the present invention, the output unit, when the data set is interrupted or stored, interrupts the data set without transmitting it to the printing device or stores it in a designated storage area or Characterized in that it comprises a function for outputting a state.

In the wireless LAN-based payment terminal connector device for wireless payment according to the present invention, it characterized in that it further comprises an input unit for inputting a designated signal for the operation specified by the control module.

In the wireless LAN-based payment terminal connector device for wireless payment according to the present invention, the input unit comprises at least one input unit including a button input unit having at least one key button and a touch input unit including a touch pad. It is characterized by.

In the wireless LAN-based payment terminal connector device for wireless payment according to the present invention, the input unit, for the operation of transmitting and printing the data set to the printing device through the second communication unit when the data set is interrupted or stored It is characterized by input processing of a print signal.

In the wireless LAN-based payment terminal connector device for wireless payment according to the present invention, the data processing unit transmits the data set to the printing device through the second communication unit when the print signal is input through the input unit Characterized in that it further comprises a function for processing to be printed.

In a wireless LAN-based payment terminal connector device for wireless payment according to the present invention, the payment request information is characterized in that it comprises a bit string corresponding to a data set received from the payment terminal through the first communication unit. .

In a wireless LAN-based payment terminal connector device for wireless payment according to the present invention, the data set included in the payment request information is read through an app or a designated server of the user wireless terminal and includes a payment amount required for payment processing It is characterized in that the payment related information is extracted.

In a wireless LAN-based payment terminal connector device for wireless payment according to the present invention, the control module further includes an information extraction unit for extracting payment target information included in the data set, and the payment request information is extracted Characterized in that it comprises a payment target information.

In the wireless LAN-based payment terminal connector device for wireless payment according to the present invention, the payment target information included in the payment request information is read through an app or a designated server of the user wireless terminal to determine the payment amount required for payment processing. It characterized in that the payment related information is included.

In a wireless LAN-based payment terminal connector device for wireless payment according to the present invention, the control module reads payment target information included in the data set and extracts payment related information including payment required for payment processing. Further comprising an information extraction unit, the payment request information is characterized in that it comprises the extracted payment-related information.

In the wireless LAN-based payment terminal connector device for wireless payment according to the present invention, the control module stores and manages payment setting information for processing payment through the user wireless terminal or a designated app or a specified server in a designated storage area. In addition, the payment request information is characterized in that it further comprises payment setting information stored in the designated storage area.

In the wireless LAN-based payment terminal connector device for wireless payment according to the present invention, the payment setting information, store identification information, store side account information necessary to process payment through the user's wireless terminal or a designated app or a specified server, Characterized in that it comprises one or more of the information of the store side merchant.

In the wireless LAN-based payment terminal connector device for wireless payment according to the present invention, the data processing unit determines unique identification information for uniquely identifying and managing the data set, and determining the data set and the determined unique identification information. It characterized in that it further comprises a function of storing in a designated storage area in conjunction.

In the wireless LAN-based payment terminal connector device for wireless payment according to the present invention, the payment request information is characterized in that it further comprises unique identification information stored in association with the data set.

In the wireless LAN-based payment terminal connector device for wireless payment according to the present invention, further comprising a sound wave input unit for inputting a sound wave signal of a specified sound wave frequency band, the control module, from the user wireless terminal through the sound wave input unit When a sound wave signal encoding encoded information including payment result information processed payment corresponding to the payment request information is input, the encoded payment result information is recognized in the input sound wave signal or the payment result recognized from the sound wave signal It characterized in that it further comprises an information receiving unit for confirming the information.

In the wireless LAN-based payment terminal connector device for wireless payment according to the present invention, further comprising a short-range wireless unit for processing a short-range wireless communication of a specified standard, the control module, through the short-range wireless communication from the user wireless terminal It characterized in that it further comprises an information receiving unit for receiving the payment result information including the payment results processed payment corresponding to the payment request information.

In the wireless LAN-based payment terminal connector device for wireless payment according to the present invention, the control module receives payment corresponding to the payment request information from the user wireless terminal or a designated server via a communication network through the first communication unit. It characterized in that it further comprises an information receiving unit for receiving the payment result information including the processed payment results.

In a wireless LAN-based payment terminal connector device for wireless payment according to the present invention, the data processing unit checks a data set corresponding to the payment result information from a designated storage area, and transmits it to the printing device through the second communication unit. It characterized in that it further comprises a function for processing to be transmitted by printing the identified data set.

In a wireless LAN-based payment terminal connector device for wireless payment according to the present invention, the data processing unit checks a data set corresponding to the payment result information from a designated storage area, and through information included in the payment result information Process at least a part of the payment target information included in the data set to be processed in accordance with the payment result information, and transmit the processed data set to the printing device through the second communication unit to be printed. It characterized in that it further comprises a function to.

In the wireless LAN-based payment terminal connector device for wireless payment according to the present invention, the data processing unit generates a printable data set through the printing device based on the payment result information, and through the second communication unit It characterized in that it further comprises a function for processing to transmit the generated data set to the printing device to be printed.

In the wireless LAN-based payment terminal connector device for wireless payment according to the present invention, the data processing unit, when the payment result information includes a printable data set through the printing device, data included in the payment result information It characterized in that it further comprises a function to check the set, and transmits the checked data set to the printing device through the second communication unit to be printed.

In a wireless LAN-based payment terminal connector device for wireless payment according to the present invention, a designated strength for allowing an app of a user wireless terminal to recognize an ultra-close state within a predetermined distance from the connector device through a magnetic field sensor of the wireless terminal It characterized in that it further comprises a magnet portion for generating the above magnetic field.

A printer connector device for relaying payment information according to the present invention includes a printing device for printing a receipt and a payment terminal connectable via a wireless LAN and a connector device connected through the wireless LAN, through the payment terminal and a wireless LAN Communication for connecting the Bluetooth unit and the Bluetooth communication in a short-range user wireless terminal with a first communication unit communicating and a second communication unit processing communication of a designated communication method with the printing device and a Bluetooth unit processing Bluetooth communication of a designated method. A data receiving unit for receiving a data set transmitted through a wireless LAN from the payment terminal through a code display unit for displaying the coded image including the designated encoding information including the information and the first communication unit, and reading the received data set The data is read to the user's wireless terminal at a short distance and reads whether the specified payment target information to be processed is included, and when the payment target information specified in the data set is included, the data is transmitted to the printing device through the second communication unit. Data processing unit that interrupts or prevents the set from being transmitted, and stores and manages the data set in a designated storage area, and when the data set is interrupted or stored, captures the code image displayed through the code display unit and displays the recognized communication information. Having a control module including an information transmission unit for transmitting payment request information including the data set (or information extracted from the data set) to a user wireless terminal that connects the Bluetooth unit and Bluetooth communication in a specified manner as a basis. It is characterized by.

In the printer connector device for relaying payment information according to the present invention, the first communication unit is characterized in that it communicates with the payment terminal of the store via a repeater relaying a wireless LAN of the store.

In the printer connector device for relaying payment information according to the present invention, the second communication unit, a serial communication method, a USB communication method, a local area network method, a wireless LAN method, a Bluetooth communication method according to the communication method provided in the printing device It characterized in that it communicates with the printing device through at least one communication method.

In the printer connector device for relaying payment information according to the present invention, the Bluetooth unit communicates Bluetooth communication using a serial communication method using the communication information without a line pairing procedure between the Bluetooth module of the user wireless terminal and the Bluetooth unit. It is characterized in that it comprises a function to process.

In the printer connector device for relaying payment information according to the present invention, the Bluetooth communication of the specified method is Bluetooth-based processed using the communication information without a line pairing procedure between the Bluetooth module of the user wireless terminal and the Bluetooth unit. Characterized in that it comprises a serial communication.

In the printer connector device for relaying payment information according to the present invention, the Bluetooth unit communicates by applying a serial communication method using the communication information to a communication method for pairing between the Bluetooth module of the user wireless terminal and the Bluetooth unit. Characterized in that it comprises a function for processing the Bluetooth communication.

In the printer connector device for relaying payment information according to the present invention, the Bluetooth communication of the specified method uses a serial communication method using the communication information in a communication method for pairing between the Bluetooth module of the user wireless terminal and the Bluetooth unit. It is characterized by including the applied Bluetooth-based serial communication.

In the printer connector device for relaying payment information according to the present invention, the control module recognizes the connector device as a printing device at the payment terminal through the first communication unit when communicating with the payment terminal through the first communication unit It characterized in that it further comprises a virtualization unit for performing an operation to virtualize.

In the printer connector device for relaying payment information according to the present invention, the data reading unit reads the received data set and n (1≤n≤) among N (N≥1) identification information included in payment target information A function for checking whether N) pieces of identification information are included, and when n pieces of identification information are included in the data set, it is determined that payment target information is included in the data set, and the identification information is not included in the data set. It characterized in that it comprises a function for determining that the payment target information is not included in the data set.

In the printer connector device for relaying payment information according to the present invention, the data reading unit reads the received data set and n (1≤n≤) among N (N≥1) identification information included in payment target information A function for checking whether N) pieces of identification information are included, and payment target information is included in the data set based on n pieces of identification information included in the data set when n pieces of identification information are included in the data set. If the predicted value for predicting whether there is more than a preset reference value is determined, it is determined that the payment target information is included in the data set, and the identification information is not included in the data set or the calculated predicted value is a preset reference value. If less than, it characterized in that it comprises a function for determining that the payment target information is not included in the data set.

In the printer connector device for relaying payment information according to the present invention, the data reading unit reads the received data set, and m (1≤m≤) among M (M≥1) exclusion information not included in payment target information A function to check whether M) pieces of exclusion information are included, and when m pieces of exclusion information are included in the data set, it is determined that payment target information is not included in the data set, and the exclusion information is included in the data set. If not included, it is characterized in that it comprises a function for determining that the payment target information is included in the data set.

In the printer connector device for relaying payment information according to the present invention, the data reading unit reads the received data set, and m (1≤m≤) among M (M≥1) exclusion information not included in payment target information A function for checking whether M) pieces of exclusion information are included, and when m pieces of exclusion information are included in the data set, payment target information is included in the data set based on m pieces of exclusion information included in the data set. If it calculates a predicted value to predict whether it is less than a preset reference value, it is determined that the payment target information is not included in the data set, and the excluded information is not included in the data set or the calculated predicted value is a preset criterion. It is characterized in that it comprises a function for determining that the payment information is included in the data set when the value is greater than or equal to.

In the printer connector device for relaying payment information according to the present invention, the data reading unit reads the received data set and n (1≤n≤) among N (N≥1) identification information included in payment target information A function to check whether m (1≤m≤M) exclusion information is included among M (M≥1) exclusion information that includes N) identification information or is not included in payment target information, and n in the dataset When the pieces of identification information are included and the exclusion information is not included, it is determined that the payment target information is included in the data set, or the payment target information is stored in the data set based on n pieces of identification information included in the data set. If the prediction value for predicting whether it is included is calculated and it is determined that the payment target information is included in the data set when it is equal to or greater than a preset reference value, the payment is applied to the data set when the calculated prediction value is less than the preset reference value. If it is determined that no information is included, and the identification information is not included in the data set and m exclusion information is included, it is determined that the payment target information is not included in the data set, or included in the data set. Based on m exclusion information, a predicted value for predicting whether the payment target information is included in the data set is calculated, and when it is less than a preset reference value, it is determined that the payment target information is not included in the data set. When the predicted value is greater than or equal to a preset reference value, it is determined that the payment target information is included in the data set, and n identification information and m exclusion information are included in the data set. Based on the identification information and m pieces of exclusion information, a prediction value for predicting whether the payment target information is included in the data set is calculated, and when it is equal to or greater than a preset reference value, it is determined that the payment target information is included in the data set. Characterized in that it comprises a function for determining that the payment target information is not included in the data set when the calculated prediction value is less than a preset reference value. do.

In the printer connector device for relaying payment information according to the present invention, the identification information is characterized in that it comprises at least one or two or more combinations of words, character strings, symbols, patterns, patterns, and images included in payment target information. Is done.

In the printer connector device for relaying payment information according to the present invention, the identification information is characterized in that it comprises a specified printing attribute of at least one or two or more combinations of words, character strings, and symbols included in payment target information. .

In the printer connector device for relaying payment information according to the present invention, the exclusion information includes at least one or two or more combinations of words, character strings, symbols, patterns, patterns, and images not included in payment target information It is characterized by.

In the printer connector device for relaying payment information according to the present invention, the exclusion information is characterized in that it comprises a specified printing attribute of at least one or two or more combinations of words, character strings, and symbols not included in the payment target information. .

In the printer connector device for relaying payment information according to the present invention, the data processing unit transmits the data set to the printing device through the second communication unit to be printed when the payment target information is not included in the data set. Characterized in that it further comprises a function to process.

In the printer connector device for relaying payment information according to the present invention, it is characterized in that it further comprises an output unit for outputting a specified operation or state of the control module.

In the printer connector device for relaying payment information according to the present invention, the output unit includes a light output unit including a light emitting diode (LED) of a designated color, a sound output unit including a buzzer or speaker, and a screen including a display Characterized in that it comprises at least one output unit of the output unit.

In the printer connector device for relaying payment information according to the present invention, the output unit, when the data set is interrupted or stored, interrupts the data set without transmitting it to the printing device or outputs an operation or state stored in a designated storage area Characterized in that it comprises a function to.

In the printer connector device for relaying payment information according to the present invention, the control module is characterized in that it further comprises an input unit for inputting a designated signal for a designated operation.

In the printer connector device for relaying payment information according to the present invention, the input unit comprises at least one input unit including a button input unit having at least one key button and a touch input unit including a touch pad. .

In the printer connector device for relaying payment information according to the present invention, the input unit transmits a print signal for an operation of transmitting and printing the data set to the printing device through the second communication unit when the data set is interrupted or stored. It is characterized by input processing.

In the printer connector device for relaying payment information according to the present invention, the data processing unit transmits the data set to the printing device through the second communication unit when the print signal is input through the input unit to be processed to be printed It characterized in that it further comprises a function to.

In the printer connector device for relaying payment information according to the present invention, the information transmission unit recognizes communication information encoded in the code image by taking a code image displayed through the code display unit when the data set is interrupted or stored. It characterized in that it further comprises a function for confirming whether the user's wireless terminal connects the Bluetooth communication in the specified manner with the Bluetooth unit based on the recognized communication information.

In the printer connector device for relaying payment information according to the present invention, the payment request information is characterized in that it comprises a bit string corresponding to a data set received from the payment terminal through the first communication unit.

In the printer connector device for relaying payment information according to the present invention, the data set included in the payment request information is read through an app of a user wireless terminal or a designated server, and payment related information including payment required for payment processing Characterized in that the extraction.

In the printer connector device for relaying payment information according to the present invention, the control module further includes an information extraction unit for extracting payment target information included in the data set, and the payment request information is the extracted payment target It is characterized by comprising information.

In the printer connector device for relaying payment information according to the present invention, the payment target information included in the payment request information is read through the user's wireless terminal's app or a designated server, and includes payment required for payment processing Characterized in that the relevant information is extracted.

In the printer connector device for relaying payment information according to the present invention, the control module reads payment target information included in the data set and extracts information related to payment including payment amount necessary for payment processing. Further comprising, the payment request information is characterized in that it comprises the extracted payment-related information.

In the printer connector device for relaying payment information according to the present invention, the control module stores and manages payment setting information for processing payment through the user's wireless terminal or a designated app or a specified server in a designated storage area, and The payment request information is characterized by further comprising payment setting information stored in the designated storage area.

In the printer connector device for relaying payment information according to the present invention, the payment setting information includes store identification information, store-side account information, and store-side affiliated store required to process payment through the user's wireless terminal or a designated app or a designated server. Characterized in that it comprises one or more of the information.

In the printer connector device for relaying payment information according to the present invention, the data processing unit determines unique identification information for uniquely identifying and managing the data set, and is designated by linking the data set with the determined unique identification information. It characterized in that it further comprises a function of storing in the storage area.

In the printer connector device for relaying payment information according to the present invention, the payment request information is characterized by further comprising unique identification information stored in association with the data set.

In the printer connector device for relaying payment information according to the present invention, the control module receives payment result information including payment results processed payment corresponding to the payment request information through the Bluetooth communication from the user wireless terminal. It characterized in that it further comprises a receiving information receiving unit.

In the printer connector device for relaying the payment information according to the present invention, the control module, the payment processing the payment corresponding to the payment request information via the communication network through the first communication unit from the user wireless terminal or a designated server It characterized in that it further comprises an information receiving unit for receiving the payment result information including the results.

In the printer connector device for relaying payment information according to the present invention, the data processing unit checks a data set corresponding to the received payment result information from a designated storage area, and sends the data to the printing device through the second communication unit. It is characterized in that it further comprises a function to process the data to be transmitted by sending the identified data set.

In the printer connector device for relaying payment information according to the present invention, the data processing unit checks a data set corresponding to the received payment result information from a designated storage area, and uses the information included in the payment result information to By processing or matching the payment result information by changing or adding at least some of the payment target information included in the data set, and processing the data set to be printed by transmitting the processed data set to the printing device through the second communication unit It is characterized in that it further comprises a function.

In the printer connector device for relaying payment information according to the present invention, the data processing unit generates a printable data set through the printing device based on the received payment result information, and prints through the second communication unit It characterized in that it further comprises a function for processing to transmit the generated data set to the device to be printed.

In the printer connector device for relaying payment information according to the present invention, the data processing unit, when the received payment result information includes a printable data set through the printing device, the data set included in the payment result information It characterized in that it further comprises a function for processing to be printed by transmitting the checked data set to the printing device through the second communication unit.

A wireless LAN-based connector device for providing a code image according to the present invention includes a printing device for printing a receipt and a payment terminal connectable via a wireless LAN and a connector device connected through the wireless LAN, wherein the payment terminal and a wireless LAN Transmission through the wireless LAN from the payment terminal through the first communication unit communicating through the display unit and the second communication unit processing communication of a designated communication method with the printing apparatus and a display unit outputting a code image of a specified standard and the first communication unit A data receiving unit that receives the data set, a data reading unit that reads the received data set and transmits it to a short-range user's wireless terminal to read whether it includes designated payment target information to be processed, and a payment target specified in the data set When information is included, an interrupt is made so that the data set is not transmitted to the printing device through the second communication unit, or a data processing unit that stores and manages the data set in a designated storage area, and the data set is interrupted or stored. In the case of the data set (or information extracted from the data set) is provided with a control module including an output processing unit for processing to output the coded image encoding information including the payment request information through the display unit, The code image is characterized in that payment request information encoded in the code image is captured through the camera module of the user's wireless terminal.

In the wireless LAN-based connector device for providing a code image according to the present invention, the first communication unit is characterized in that it communicates with the payment terminal of the store via a repeater relaying the store's wireless LAN.

In the wireless LAN-based connector device for providing a code image according to the present invention, the second communication unit, a serial communication method, a USB communication method, a local area network method, a wireless LAN method, Bluetooth according to the communication method provided in the printing device It is characterized in that it communicates with the printing device through at least one of the communication methods.

In the wireless LAN-based connector device for providing a code image according to the present invention, the control module prints the connector device at the payment terminal through the first communication unit when communicating with the payment terminal through the first communication unit It characterized in that it further comprises a virtualization unit for performing an operation to virtualize to recognize as.

In the wireless LAN-based connector device for providing a code image according to the present invention, the data reading unit reads the received data set and n (1≤) among N (N≥1) identification information included in payment target information A function to check whether n≤N) identification information is included, and when n identification information is included in the dataset, it is determined that payment target information is included in the dataset, and the identification information is included in the dataset. It characterized in that it comprises a function for determining that the payment target information is not included in the data set when is not included.

In the wireless LAN-based connector device for providing a code image according to the present invention, the data reading unit reads the received data set and n (1≤) among N (N≥1) identification information included in payment target information A function to check whether n≤N) pieces of identification information are included, and when n pieces of identification information are included in the dataset, payment target information is stored in the dataset based on n pieces of identification information included in the dataset. If the prediction value for predicting whether it is included is calculated and it is greater than a preset reference value, it is determined that the payment target information is included in the data set, and the identification information is not included in the data set or the calculated prediction value is set. It is characterized in that it comprises a function for determining that the payment target information is not included in the data set when it is less than the reference value.

In the wireless LAN-based connector device for providing a code image according to the present invention, the data reading unit reads the received data set, and m (1≤) among M (M≥1) exclusion information not included in payment target information A function to check whether m≤M) exclusion information is included, and when m exclusion information is included in the dataset, it is determined that payment target information is not included in the dataset, and the exclusion is included in the dataset. If the information is not included, it is characterized in that it comprises a function for determining that the payment target information is included in the data set.

In the wireless LAN-based connector device for providing a code image according to the present invention, the data reading unit reads the received data set, and m (1≤) among M (M≥1) exclusion information not included in payment target information A function to check whether m≤M) exclusion information is included, and when m exclusion information is included in the dataset, payment target information is provided to the dataset based on m exclusion information included in the dataset. If a prediction value for predicting whether it is included is calculated and it is less than a preset reference value, it is determined that the payment target information is not included in the data set, and the exclusion information is not included in the data set or the calculated prediction value is set. It characterized in that it comprises a function for determining that the payment target information is included in the data set when the set reference value or more.

In the wireless LAN-based connector device for providing a code image according to the present invention, the data reading unit reads the received data set and includes n (1≤) among N (N≥1) identification information included in payment target information. A function to check whether m (1≤m≤M) exclusion information is included among M (M≥1) exclusion information that includes n≤N) identification information or is not included in payment target information, and the data set If n pieces of identification information are included and the exclusion information is not included, it is determined that the payment target information is included in the data set, or payment targets are made to the data set based on n pieces of identification information included in the data set. When the predicted value for predicting whether information is included is calculated and it is determined that the payment target information is included in the data set when it is equal to or greater than a preset reference value, but if the calculated predicted value is less than a preset reference value, the data set If it is determined that the payment target information is not included, and the identification information is not included in the data set and m exclusion information is included, it is determined that the payment target information is not included in the data set, or the data set is not included. Based on m included exclusion information, a prediction value for predicting whether the payment target information is included in the data set is calculated, and when it is less than a preset reference value, it is determined that the payment target information is not included in the data set. When the calculated predicted value is greater than or equal to a preset reference value, it is determined that the payment target information is included in the data set, and when n identification information and m exclusion information are included in the data set, the data set is included in the data set. Based on n identification information and m exclusion information, it is determined that the data set contains payment target information when the predicted value for predicting whether the data set contains payment target information is higher than a predetermined reference value. However, when the calculated predicted value is less than a preset reference value, the data set includes a function of determining that payment target information is not included. Shall be

In the wireless LAN-based connector device for providing a code image according to the present invention, the identification information includes at least one or two or more combinations of words, character strings, symbols, patterns, patterns, and images included in payment target information. It is characterized by.

In the wireless LAN-based connector device for providing a code image according to the present invention, the identification information is characterized in that it comprises a designated printing attribute of at least one or more combinations of words, character strings, and symbols included in payment target information. Is done.

In the wireless LAN-based connector device for providing a code image according to the present invention, the exclusion information includes at least one or two or more combinations of words, character strings, symbols, patterns, patterns, and images not included in payment target information. It is characterized by.

In the wireless LAN-based connector device for providing a code image according to the present invention, the exclusion information includes a specified printing attribute of at least one or two or more combinations of words, character strings, and symbols not included in payment target information. Is done.

In the wireless LAN-based connector device for providing a code image according to the present invention, the data processing unit transmits the data set to the printing device through the second communication unit when the payment target information is not included in the data set. Characterized in that it further comprises a function for processing to be printed.

In the wireless LAN-based connector device for providing a code image according to the present invention, it is characterized in that it further comprises an output unit for outputting a specified operation or state of the control module.

In the wireless LAN-based connector device for providing a code image according to the present invention, the output unit includes a light output unit including a light emitting diode (LED) of a designated color, a sound output unit including a buzzer or speaker, and a display. It characterized in that it comprises at least one output unit of the screen output unit.

In the wireless LAN-based connector device for providing a code image according to the present invention, the output unit, when the data set is interrupted or stored, interrupts the data set without transmitting it to the printing device or stores or operates in a designated storage area Characterized in that it comprises a function for outputting.

In the wireless LAN-based connector device for providing a code image according to the present invention, it characterized in that it further comprises an input unit for inputting a designated signal for the operation specified by the control module.

In the wireless LAN-based connector device for providing a code image according to the present invention, the input unit comprises at least one input unit including a button input unit having at least one key button and a touch input unit including a touch pad. Is done.

In the wireless LAN-based connector device for providing a code image according to the present invention, the input unit prints for printing by transmitting the data set to the printing device through the second communication unit when the data set is interrupted or stored. Characterized in that the input processing of the signal.

In the wireless LAN-based connector device for providing a code image according to the present invention, the data processing unit transmits the data set to the printing device through the second communication unit when the print signal is input through the input unit to print It characterized in that it further comprises a function to process as possible.

In the wireless LAN-based connector device for providing a code image according to the present invention, the payment request information is characterized in that it comprises a bit string corresponding to a data set received from the payment terminal through the first communication unit.

In the wireless LAN-based connector device for providing a code image according to the present invention, the data set included in the payment request information is read through an app or a designated server of the user's wireless terminal, and includes payment required for payment processing Characterized in that the relevant information is extracted.

In the wireless LAN-based connector device for providing a code image according to the present invention, the control module further includes an information extraction unit for extracting payment target information included in the data set, and the payment request information is the extracted Characterized in that it comprises a payment target information.

In the wireless LAN-based connector device for providing a code image according to the present invention, payment target information included in the payment request information is read through an app or a designated server of the user wireless terminal and includes a payment amount required for payment processing It characterized in that the payment related information is extracted.

In a wireless LAN-based connector device for providing a code image according to the present invention, the control module reads payment target information included in the data set and extracts payment related information including payment required for payment processing Further comprising an extraction unit, the payment request information is characterized in that it comprises the extracted payment-related information.

In the wireless LAN-based connector device for providing a code image according to the present invention, the control module stores and manages payment setting information for payment processing through the user's wireless terminal or a designated app or a specified server, in a designated storage area , The payment request information may further include payment setting information stored in the designated storage area.

In the wireless LAN-based connector device for providing a code image according to the present invention, the payment setting information includes store identification information, store side account information, and store information required to process payment through the user wireless terminal or a designated app or a specified server. Characterized in that it comprises one or more of the information of the affiliate store.

In the wireless LAN-based connector device for providing a code image according to the present invention, the data processing unit determines unique identification information for uniquely identifying and managing the data set, and linking the determined data with the data set It characterized in that it further comprises a function of storing in a designated storage area.

In the wireless LAN-based connector device for providing a code image according to the present invention, the payment request information is characterized in that it further comprises unique identification information stored in association with the data set.

In the wireless LAN-based connector device for providing a code image according to the present invention, further comprising a camera unit for capturing and inputting a code image of a specified standard, and the control module receives the payment from the user wireless terminal through the camera unit When a coded image encoding information including payment result information processed payment corresponding to the request information is input, the encoded payment result information is recognized in the input code image or payment result information recognized from the code image is received. It characterized in that it further comprises an information receiving unit to confirm.

In the wireless LAN-based connector device for providing a code image according to the present invention, further comprising a short-range wireless unit for processing short-range wireless communication of a specified standard, the control module, the user through the short-range wireless communication from the wireless terminal It characterized in that it further comprises an information receiving unit for receiving the payment result information including the payment results processed payment corresponding to the payment request information.

In the wireless LAN-based connector device for providing a code image according to the present invention, the control module processes payment corresponding to the payment request information from the user wireless terminal or a designated server via a communication network through the first communication unit. It characterized in that it further comprises an information receiving unit for receiving the payment result information including a payment result.

In the wireless LAN-based connector device for providing a code image according to the present invention, the data processing unit checks a data set corresponding to the payment result information from a designated storage area, and transmits the data to the printing device through the second communication unit. It is characterized in that it further comprises a function to process the data to be transmitted by sending the identified data set.

In the wireless LAN-based connector device for providing a code image according to the present invention, the data processing unit checks a data set corresponding to the payment result information from a designated storage area, and uses the information included in the payment result information to By processing or matching the payment result information by changing or adding at least some of the payment target information included in the data set, and processing the data set to be printed by transmitting the processed data set to the printing device through the second communication unit It is characterized in that it further comprises a function.

In the wireless LAN-based connector device for providing a code image according to the present invention, the data processing unit generates a printable data set through the printing device based on the payment result information, and prints through the second communication unit It characterized in that it further comprises a function for processing to transmit the generated data set to the device to be printed.

In the wireless LAN-based connector device for providing a code image according to the present invention, when the data processing unit includes a data set printable through the printing device in the payment result information, the data set included in the payment result information It characterized in that it further comprises a function for processing to be printed by transmitting the checked data set to the printing device through the second communication unit.

An object of the present invention for solving the above problems is a printing device for printing a receipt, a payment terminal connectable through a wireless LAN, and a first communication unit communicating through a wireless LAN, and communication in a designated communication method with the printing device. A second communication unit for processing, and an NFC unit for processing Near Field Communication (NFC), a data receiving unit for receiving a data set transmitted through a wireless LAN from the payment terminal through the first communication unit, and the received A data reading unit for reading a data set and transmitting it to a user's wireless terminal at a close distance to read whether the specified payment target information to be processed is included; and when the payment target information specified in the data set is included, the second communication unit A data processing unit that interrupts or prevents the data set from being transmitted to a printing device or stores and manages the data set in a designated storage area, and a proximity distance equipped with an NFC function through the NFC unit when the data set is interrupted or stored. By providing a connector device having a control module including an information transmission unit for transmitting payment request information including the data set (or information extracted from the data set) to the user's wireless terminal of the, without replacing the payment terminal The payment terminal and the user wireless terminal are interlocked in real time through the connector device connected through the payment terminal and the wireless LAN to transmit payment related information including the payment amount input (or determined) from the payment terminal to the user wireless terminal. This is to process the wireless payment.

A wireless LAN-based connector device for controlling a printing device according to the present invention includes a printing device for printing a receipt and a payment terminal connectable via a wireless LAN and a connector device connected through the wireless LAN, the payment terminal and a wireless LAN Through a wireless LAN from the payment terminal through a first communication unit communicating through the second communication unit for processing communication of a designated communication method with the printing device, an NFC unit for processing Near Field Communication (NFC), and the first communication unit A data receiving unit for receiving the transmitted data set, a data reading unit for reading whether the received data set includes designated payment target information to be processed for payment by reading it to a user's wireless terminal at a close distance, and a data reading unit designated in the data set. When payment target information is included, interrupt the data set to the printing device through the second communication unit, or interrupt the data processing unit to store and manage the data set in a designated storage area, and interrupt the data set. If it is stored or stored, a control module including an information transmission unit that transmits payment request information including the data set (or information extracted from the data set) to a user wireless terminal having an NFC function through the NFC unit is provided. It is characterized by.

In the wireless LAN-based connector device for controlling a printing apparatus according to the present invention, the first communication unit is characterized in that it communicates with the payment terminal of the store via a repeater relaying the store's wireless LAN.

In the wireless LAN-based connector device for controlling a printing apparatus according to the present invention, the second communication unit, a serial communication method, a USB communication method, a local area network method, a wireless LAN method, Bluetooth according to the communication method provided in the printing device It is characterized in that it communicates with the printing device through at least one of the communication methods.

In a wireless LAN-based connector device for controlling a printing apparatus according to the present invention, the control module prints the connector device at the payment terminal through the first communication unit when communicating with the payment terminal through the first communication unit It characterized in that it further comprises a virtualization unit for performing an operation to virtualize to recognize as.

In a wireless LAN-based connector device for controlling a printing apparatus according to the present invention, the data reading unit reads the received data set and n (1≤) among N (N≥1) identification information included in payment target information A function to check whether n≤N) identification information is included, and when n identification information is included in the dataset, it is determined that payment target information is included in the dataset, and the identification information is included in the dataset. It characterized in that it comprises a function for determining that the payment target information is not included in the data set when is not included.

In a wireless LAN-based connector device for controlling a printing apparatus according to the present invention, the data reading unit reads the received data set and n (1≤) among N (N≥1) identification information included in payment target information A function to check whether n≤N) pieces of identification information are included, and when n pieces of identification information are included in the dataset, payment target information is stored in the dataset based on n pieces of identification information included in the dataset. If the prediction value for predicting whether it is included is calculated and it is greater than a preset reference value, it is determined that the payment target information is included in the data set, and the identification information is not included in the data set or the calculated prediction value is set. It is characterized in that it comprises a function for determining that the payment target information is not included in the data set when it is less than the reference value.

In the wireless LAN-based connector device for controlling a printing apparatus according to the present invention, the data reading unit reads the received data set, and m (1≤) among M (M≥1) exclusion information not included in payment target information A function to check whether m≤M) exclusion information is included, and when m exclusion information is included in the dataset, it is determined that payment target information is not included in the dataset, and the exclusion is included in the dataset. If the information is not included, it is characterized in that it comprises a function for determining that the payment target information is included in the data set.

In the wireless LAN-based connector device for controlling a printing apparatus according to the present invention, the data reading unit reads the received data set, and m (1≤) among M (M≥1) exclusion information not included in payment target information A function to check whether m≤M) exclusion information is included, and when m exclusion information is included in the dataset, payment target information is provided to the dataset based on m exclusion information included in the dataset. If a prediction value for predicting whether it is included is calculated and it is less than a preset reference value, it is determined that the payment target information is not included in the data set, and the exclusion information is not included in the data set or the calculated prediction value is set. It characterized in that it comprises a function for determining that the payment target information is included in the data set when the set reference value or more.

In the wireless LAN-based connector device for controlling a printing apparatus according to the present invention, the data reading unit reads the received data set and includes n (1≤) among N (N≥1) identification information included in payment target information. A function to check whether m (1≤m≤M) exclusion information is included among M (M≥1) exclusion information that includes n≤N) identification information or is not included in payment target information, and the data set If n pieces of identification information are included and the exclusion information is not included, it is determined that the payment target information is included in the data set, or payment targets are made to the data set based on n pieces of identification information included in the data set. When the predicted value for predicting whether information is included is calculated and it is determined that the payment target information is included in the data set when it is equal to or greater than a preset reference value, but if the calculated predicted value is less than a preset reference value, the data set If it is determined that the payment target information is not included, and the identification information is not included in the data set and m exclusion information is included, it is determined that the payment target information is not included in the data set, or the data set is not included. Based on m included exclusion information, a prediction value for predicting whether the payment target information is included in the data set is calculated, and when it is less than a preset reference value, it is determined that the payment target information is not included in the data set. When the calculated predicted value is greater than or equal to a preset reference value, it is determined that the payment target information is included in the data set, and when n identification information and m exclusion information are included in the data set, the data set is included in the data set. Based on n identification information and m exclusion information, it is determined that the data set contains payment target information when the predicted value for predicting whether the data set contains payment target information is higher than a predetermined reference value. However, when the calculated predicted value is less than a preset reference value, the data set includes a function of determining that payment target information is not included. do.

In a wireless LAN-based connector device for controlling a printing apparatus according to the present invention, the identification information includes at least one or two or more combinations of words, character strings, symbols, patterns, patterns, and images included in payment target information. It is characterized by.

In the wireless LAN-based connector device for controlling a printing apparatus according to the present invention, the identification information is characterized in that it comprises a specified printing attribute of at least one or two or more combinations of words, character strings and symbols included in payment target information Is done.

In the wireless LAN-based connector device for controlling a printing apparatus according to the present invention, the exclusion information includes at least one or a combination of two or more of words, character strings, symbols, patterns, patterns, and images not included in payment target information. It is characterized by.

In the wireless LAN-based connector device for controlling a printing apparatus according to the present invention, the exclusion information comprises a specified printing attribute of at least one or two or more combinations of words, character strings, and symbols not included in payment target information. Is done.

In the wireless LAN-based connector device for controlling a printing apparatus according to the present invention, the data processing unit transmits the data set to the printing apparatus through the second communication unit when the payment target information is not included in the data set. Characterized in that it further comprises a function for processing to be printed.

In the wireless LAN-based connector device for controlling a printing apparatus according to the present invention, it is characterized in that it further comprises an output unit for outputting a specified operation or state of the control module.

In a wireless LAN-based connector device for controlling a printing apparatus according to the present invention, the output unit includes an optical output unit including a light emitting diode (LED) of a designated color, a sound output unit including a buzzer or speaker, and a display. It characterized in that it comprises at least one output unit of the screen output unit.

In the wireless LAN-based connector device for controlling a printing device according to the present invention, the output unit, when the data set is interrupted or stored, interrupts or transmits the data set to the printing device or saves it in a designated storage area Characterized in that it comprises a function for outputting.

In the wireless LAN-based connector device for controlling a printing apparatus according to the present invention, it characterized in that it further comprises an input unit for inputting a specified signal for the operation specified by the control module.

In a wireless LAN-based connector device for controlling a printing apparatus according to the present invention, the input unit comprises at least one input unit including a button input unit having at least one key button and a touch input unit including a touch pad. Is done.

In a wireless LAN-based connector device for controlling a printing device according to the present invention, the input unit prints for printing by transmitting the data set to the printing device through the second communication unit when the data set is interrupted or stored. Characterized in that the input processing of the signal.

In the wireless LAN-based connector device for controlling a printing apparatus according to the present invention, the data processing unit transmits the data set to the printing apparatus through the second communication unit when the printing signal is input through the input unit to print It characterized in that it further comprises a function to process as possible.

In the wireless LAN-based connector device for controlling a printing apparatus according to the present invention, the payment request information is characterized in that it comprises a bit string corresponding to the data set received from the payment terminal through the first communication unit.

In the wireless LAN-based connector device for controlling a printing device according to the present invention, the data set included in the payment request information is read through an app or a designated server of the user's wireless terminal, and includes a payment required for payment processing Characterized in that the relevant information is extracted.

In a wireless LAN-based connector device for controlling a printing apparatus according to the present invention, the control module further includes an information extraction unit for extracting payment target information included in the data set, and the payment request information is the extracted Characterized in that it comprises a payment target information.

In a wireless LAN-based connector device for controlling a printing device according to the present invention, payment target information included in the payment request information is read through an app or a designated server of the user wireless terminal and includes a payment amount required for payment processing It characterized in that the payment related information is extracted.

In a wireless LAN-based connector device for controlling a printing apparatus according to the present invention, the control module reads payment target information included in the data set and extracts payment related information including payment required for payment processing Further comprising an extraction unit, the payment request information is characterized in that it comprises the extracted payment-related information.

In a wireless LAN-based connector device for controlling a printing device according to the present invention, the control module stores and manages payment setting information for processing payment through the user's wireless terminal or a designated app or a specified server in a designated storage area. , The payment request information may further include payment setting information stored in the designated storage area.

In the wireless LAN-based connector device for controlling a printing device according to the present invention, the payment setting information includes store identification information, store side account information, and store required for payment processing through the user wireless terminal or a designated app or a designated server. Characterized in that it comprises one or more of the information of the affiliate store.

In the wireless LAN-based connector device for controlling a printing apparatus according to the present invention, the data processing unit determines unique identification information for uniquely identifying and managing the data set, and linking the determined data with the data set It characterized in that it further comprises a function of storing in a designated storage area.

In the wireless LAN-based connector device for controlling a printing apparatus according to the present invention, the payment request information is characterized in that it further comprises unique identification information stored in association with the data set.

In the wireless LAN-based connector device for controlling a printing device according to the present invention, the control module, payment result information including payment results processed payment corresponding to the payment request information through the NFC from the user wireless terminal It characterized in that it further comprises an information receiving unit for receiving.

In a wireless LAN-based connector device for controlling a printing apparatus according to the present invention, the control module processes payment corresponding to the payment request information from the user wireless terminal or a designated server via a communication network through the first communication unit. It characterized in that it further comprises an information receiving unit for receiving the payment result information including a payment result.

In a wireless LAN-based connector device for controlling a printing apparatus according to the present invention, the data processing unit checks a data set corresponding to the received payment result information from a designated storage area, and the printing apparatus through the second communication unit It characterized in that it further comprises a function for processing to be transmitted to print the identified data set.

In the wireless LAN-based connector device for controlling a printing apparatus according to the present invention, the data processing unit checks a data set corresponding to the received payment result information from a designated storage area, and displays the information included in the payment result information. Change or add at least some of the payment target information included in the data set to process the payment result information, and transmit the processed data set to the printing device through the second communication unit to be printed. Characterized in that it further comprises a function to process.

In the wireless LAN-based connector device for controlling a printing apparatus according to the present invention, the data processing unit generates a printable data set through the printing apparatus based on the received payment result information, and through the second communication unit It characterized in that it further comprises a function for processing to transmit the generated data set to the printing device to be printed.

In the wireless LAN-based connector device for controlling a printing apparatus according to the present invention, the data processing unit, when the received payment result information includes a printable data set through the printing device, included in the payment result information It characterized in that it further comprises a function to check the data set, and transmit the checked data set to the printing apparatus through the second communication unit to be processed to be printed.

A Bluetooth-based connector device for wireless payment processing according to the present invention includes a printing device for printing a receipt and a payment terminal connectable through Bluetooth communication and a connector device connected through the Bluetooth communication, the payment terminal The first communication unit for processing the Bluetooth communication for print processing, the second communication unit for processing the communication of the designated communication method with the printing device, the Bluetooth unit for processing the Bluetooth communication of the designated method, and the Bluetooth unit in a short-range user wireless terminal. A signal transmitting unit for transmitting a wireless signal including communication information for connecting Bluetooth communication in one direction (or asynchronously), and a data receiving unit for receiving a data set transmitted via Bluetooth communication from the payment terminal through the first communication unit; A data reading unit that reads the received data set and transmits it to a short-range user's wireless terminal to read whether it includes designated payment target information to be processed, and the second communication unit if the specified data target payment information is included. Data processing unit that interrupts or prevents the data set from being transmitted to the printing device or stores and manages the data set in a designated storage area, and one-way (or asynchronous) through the signal transmission unit when the data set is interrupted or stored. ) A user wireless terminal that connects the Bluetooth unit and Bluetooth communication in a specified manner based on communication information included in the wireless signal by receiving the transmitted wireless signal, and includes the data set (or information extracted from the data set). It characterized in that for the wireless payment processing having a control module including an information transmission unit for transmitting the payment request information.

In the Bluetooth-based connector device for wireless payment processing according to the present invention, the first communication unit processes the payment-based Bluetooth communication for the payment terminal and print processing, and is implemented as an integral component with the Bluetooth unit or the It is characterized by being implemented as a separate component that is distinct from the Bluetooth unit.

In the Bluetooth-based connector device for wireless payment processing according to the present invention, the second communication unit, a serial communication method, a USB communication method, a local area network method, a wireless LAN method, a Bluetooth communication according to the communication method provided in the printing device And communicating with the printing device through at least one communication method.

In the Bluetooth-based connector device for wireless payment processing according to the present invention, the Bluetooth unit communicates with a serial communication method using the communication information without a line pairing procedure between the Bluetooth module of the user wireless terminal and the Bluetooth unit. It characterized in that it comprises a function to process the.

In the Bluetooth-based connector device for wireless payment processing according to the present invention, the Bluetooth communication of the designated method is a Bluetooth-based processing using the communication information without a line pairing procedure between the Bluetooth module of the user's wireless terminal and the Bluetooth unit. It characterized in that it comprises a serial communication.

In the Bluetooth-based connector device for wireless payment processing according to the present invention, the Bluetooth unit communicates by applying a serial communication method using the communication information to a communication method for pairing between the Bluetooth module of the user wireless terminal and the Bluetooth unit. Bluetooth-based connector device for wireless payment processing, characterized in that comprises a function for processing the Bluetooth communication.

In the Bluetooth-based connector device for wireless payment processing according to the present invention, the Bluetooth communication of the specified scheme is a serial communication scheme using the communication information in a communication scheme for pairing between the Bluetooth module of the user's wireless terminal and the Bluetooth unit. Characterized in that it comprises a Bluetooth-based serial communication applied to the.

In the Bluetooth-based connector device for wireless payment processing according to the present invention, the Bluetooth unit is characterized in that it comprises a separate configuration unit form distinct from the signal transmission unit.

In the Bluetooth-based connector device for wireless payment processing according to the present invention, the Bluetooth unit is characterized in that it comprises a configuration unit integrated with the signal transmission unit.

In the Bluetooth-based connector device for wireless payment processing according to the present invention, the signal transmitting unit is characterized in that the wireless signal is transmitted in one way (or asynchronously) in a Bluetooth Low Energy (BLE) method by including the communication information do.

In the Bluetooth-based connector device for wireless payment processing according to the present invention, the control module, when communicating with the payment terminal through the first communication unit, the connector device from the payment terminal to the printing device through the first communication unit It characterized in that it further comprises a virtualization unit for performing an operation to virtualize to recognize.

In the Bluetooth-based connector device for wireless payment processing according to the present invention, the data reading unit reads the received data set and includes n (1≤n) among N (N≥1) identification information included in payment target information. ≤N) function to determine whether the identification information is included, and when the dataset includes n identification information, it is determined that the payment target information is included in the dataset, and the identification information is included in the dataset. If not included, it is characterized in that it comprises a function for determining that the payment target information is not included in the data set.

In the Bluetooth-based connector device for wireless payment processing according to the present invention, the data reading unit reads the received data set and includes n (1≤n) among N (N≥1) identification information included in payment target information. ≤N) the function to check whether the identification information is included, and when the data set includes n identification information, the payment target information is included in the data set based on the n identification information included in the data set. If it calculates a predicted value to predict whether or not, it is determined that the payment target information is included in the data set, and if the identification information is not included in the data set or the calculated predicted value is a preset criterion. If less than the value, it is characterized in that it comprises a function for determining that the payment target information is not included in the data set.

In the Bluetooth-based connector device for wireless payment processing according to the present invention, the data reading unit reads the received data set, and m (1≤m) among M (M≥1) exclusion information not included in payment target information A function that checks whether ≤M) exclusion information is included, and when m exclusion information is included in the dataset, it is determined that payment target information is not included in the dataset, and the exclusion information is included in the dataset. It is characterized in that it comprises a function to determine that the payment target information is included in the data set when is not included.

In the Bluetooth-based connector device for wireless payment processing according to the present invention, the data reading unit reads the received data set, and m (1≤m) among M (M≥1) exclusion information not included in payment target information A function to check whether ≤M) exclusion information is included, and when m exclusion information is included in the data set, payment target information is included in the data set based on m exclusion information included in the data set. If the prediction value is calculated to predict whether the data is below a predetermined reference value, it is determined that the payment target information is not included in the data set, and the exclusion information is not included in the data set or the calculated prediction value is preset. It is characterized in that it comprises a function for determining that the payment target information is included in the data set when the reference value is greater than or equal to.

In the Bluetooth-based connector device for wireless payment processing according to the present invention, the data reading unit reads the received data set and includes n (1≤n) among N (N≥1) identification information included in payment target information. A function to check whether m (1≤m≤M) exclusion information is included among M (M≥1) exclusion information that includes ≤N) identification information or is not included in payment target information, and the dataset When n pieces of identification information are included and the exclusion information is not included, it is determined that the payment target information is included in the data set, or payment target information is set in the data set based on the n pieces of identification information included in the data set. When the predicted value for predicting whether is included is determined and the payment target information is included in the data set when it is equal to or greater than a preset reference value, payment is made to the data set when the calculated predicted value is less than a preset reference value. If it is determined that the target information is not included, and the identification information is not included in the data set and m exclusion information is included, it is determined that the payment target information is not included in the data set, or included in the data set. Based on the m pieces of excluded information, a predicted value for predicting whether the payment target information is included in the data set is calculated, and when it is less than a preset reference value, it is determined that the payment target information is not included in the data set. When the predicted value is greater than or equal to a preset reference value, it is determined that the payment target information is included in the data set, and n is included in the data set when the data set includes n identification information and m exclusion information. Based on the pieces of identification information and m pieces of exclusion information, the predicted value for predicting whether the payment target information is included in the data set is calculated, and when it is equal to or greater than a preset reference value, it is determined that the payment target information is included in the data set. It characterized in that it comprises a function for determining that the payment target information is not included in the data set when the calculated prediction value is less than a preset reference value. As a gong.

In the Bluetooth-based connector device for wireless payment processing according to the present invention, the identification information comprises at least one or more combinations of words, character strings, symbols, patterns, patterns, and images included in payment target information It is characterized by.

In the Bluetooth-based connector device for wireless payment processing according to the present invention, the identification information is characterized in that it comprises a specified printing attribute of at least one or two or more combinations of words, character strings, and symbols included in payment target information. do.

In the Bluetooth-based connector device for wireless payment processing according to the present invention, the exclusion information includes at least one or two or more combinations of words, character strings, symbols, patterns, patterns, and images not included in payment target information. It is characterized by.

In the Bluetooth-based connector device for wireless payment processing according to the present invention, the exclusion information comprises a specified printing attribute of at least one or two or more combinations of words, character strings, and symbols not included in payment target information. do.

In the Bluetooth-based connector device for wireless payment processing according to the present invention, the data processing unit transmits and prints the data set to the printing device through the second communication unit when the payment target information is not included in the data set. It characterized in that it further comprises a function to process as possible.

In the Bluetooth-based connector device for wireless payment processing according to the present invention, it characterized in that it further comprises an output unit for outputting a specified operation or state of the control module.

In the Bluetooth-based connector device for wireless payment processing according to the present invention, the output unit includes a light output unit including a light emitting diode (LED) of a designated color, a sound output unit including a buzzer or speaker, and a display. Characterized in that it comprises at least one output unit of the screen output unit.

In the Bluetooth-based connector device for wireless payment processing according to the present invention, the output unit, when the data set is interrupted or stored, interrupts the data set without transmitting it to a printing device or stores an operation or state stored in a designated storage area. Characterized in that it comprises a function to output.

In the Bluetooth-based connector device for wireless payment processing according to the present invention, it characterized in that it further comprises an input unit for inputting a specified signal for the operation specified by the control module.

In the Bluetooth-based connector device for wireless payment processing according to the present invention, the input unit comprises at least one input unit including a button input unit having at least one key button and a touch input unit including a touch pad. do.

In the Bluetooth-based connector device for wireless payment processing according to the present invention, the input unit, when the data set is interrupted or stored, a print signal for an operation of transmitting and printing the data set to the printing device through the second communication unit Characterized in that the input processing.

In the Bluetooth-based connector device for wireless payment processing according to the present invention, the data processing unit transmits the data set to the printing device through the second communication unit when the print signal is input through the input unit so as to be printed. Characterized in that it further comprises a function to process.

In the Bluetooth-based connector device for wireless payment processing according to the present invention, the information transmission unit is a user wireless terminal that receives a one-way (or asynchronous) wireless signal transmitted through the signal transmission unit when the data set is interrupted or stored. It characterized in that it further comprises a function for confirming whether to connect the Bluetooth communication with the Bluetooth unit based on the communication information included in the wireless signal in a specified manner.

In the Bluetooth-based connector device for wireless payment processing according to the present invention, the payment request information is characterized in that it comprises a bit string corresponding to the data set received from the payment terminal through the first communication unit.

In the Bluetooth-based connector device for wireless payment processing according to the present invention, the data set included in the payment request information is read through an app or a designated server of the user's wireless terminal, and payment related to the payment required for payment processing It is characterized in that the information is extracted.

In the Bluetooth-based connector device for wireless payment processing according to the present invention, the control module further includes an information extraction unit for extracting payment target information included in the data set, and the payment request information is the extracted payment. Characterized in that it comprises a target information.

In the Bluetooth-based connector device for wireless payment processing according to the present invention, the payment target information included in the payment request information is read through an app or a designated server of the user wireless terminal and includes a payment amount required for payment processing It is characterized in that the payment related information is extracted.

In the Bluetooth-based connector device for wireless payment processing according to the present invention, the control module reads payment target information included in the data set and extracts information for extracting payment related information including payment required for payment processing It further comprises a wealth, and the payment request information is characterized in that it comprises the extracted payment related information.

In the Bluetooth-based connector device for wireless payment processing according to the present invention, the control module stores and manages payment setting information for processing payment through the user's wireless terminal or a designated app or a specified server in a designated storage area, The payment request information may further include payment setting information stored in the designated storage area.

In the Bluetooth-based connector device for wireless payment processing according to the present invention, the payment setting information includes store identification information, store-side account information, and store-side information required to process payment through the user's wireless terminal or a designated app or a designated server. Characterized in that it comprises one or more of the merchant information.

In the Bluetooth-based connector device for wireless payment processing according to the present invention, the data processing unit determines unique identification information for uniquely identifying and managing the data set, and linking the determined data with the data set It characterized in that it further comprises a function of storing in a designated storage area.

In the Bluetooth-based connector device for wireless payment processing according to the present invention, the payment request information is characterized in that it further comprises unique identification information stored in association with the data set.

In the Bluetooth-based connector device for wireless payment processing according to the present invention, the control module, payment result information including payment results processed payment corresponding to the payment request information via the Bluetooth communication from the user wireless terminal It characterized in that it further comprises an information receiving unit for receiving.

In the Bluetooth-based connector device for wireless payment processing according to the present invention, the data processing unit checks a data set corresponding to the received payment result information from a designated storage area, and transmits it to the printing device through the second communication unit. It characterized in that it further comprises a function for processing to be transmitted by printing the identified data set.

In the Bluetooth-based connector device for wireless payment processing according to the present invention, the data processing unit confirms a data set corresponding to the received payment result information from a designated storage area, and through information included in the payment result information Process at least a part of the payment target information included in the data set to be processed in accordance with the payment result information, and transmit the processed data set to the printing device through the second communication unit to be printed. It characterized in that it further comprises a function to.

In the Bluetooth-based connector device for wireless payment processing according to the present invention, the data processing unit generates a printable data set through the printing device based on the received payment result information, and through the second communication unit It characterized in that it further comprises a function for processing to transmit the generated data set to the printing device to be printed.

In the Bluetooth-based connector device for wireless payment processing according to the present invention, the data processing unit, when the received payment result information includes a printable data set through the printing device, data included in the payment result information It characterized in that it further comprises a function to check the set, and transmits the checked data set to the printing device through the second communication unit to be printed.

In the Bluetooth-based connector device for wireless payment processing according to the present invention, the connector device through the magnetic field sensor of the wireless terminal in an app of a user wireless terminal receiving a wireless signal transmitted in one direction (or asynchronously) through the signal transmission unit And it characterized in that it further comprises a magnet portion for generating a magnetic field of a specified intensity or more to recognize the super-closed state within a predetermined distance.

A connector device for processing data between a payment terminal and a printing device according to the present invention includes a printing device for printing a receipt and a payment device connectable through Bluetooth communication and a connector device connected through the Bluetooth communication, A first communication unit for processing Bluetooth communication for payment terminal and print processing, a second communication unit for processing communication of a designated communication method with the printing device, and a short-range radio unit for processing short-range wireless communication according to a specified standard and the first communication unit Data receiving unit for receiving a data set transmitted through the Bluetooth communication from the payment terminal through, and data to read whether the received data set includes the specified payment target information to be processed by payment to a short-range user wireless terminal When the specified payment target information is included in the reading unit and the data set, interrupt or prevent the data set from being transmitted to the printing device through the second communication unit, or store and manage the data set in a designated storage area. When the data set is interrupted or stored, a payment request including the data set (or information extracted from the data set) as a short-range user wireless terminal having a short-range wireless communication function specified through the short-range wireless unit when the data set is interrupted or stored. It characterized in that it comprises a control module including an information transmission unit for transmitting information.

In the connector device for processing data between a payment terminal and a printing device according to the present invention, the first communication unit is characterized in that it processes the pairing-based Bluetooth communication for the payment terminal and print processing.

In the connector device for processing data between a payment terminal and a printing device according to the present invention, the second communication unit, a serial communication method, a USB communication method, a local area network method, a wireless LAN method according to the communication method provided in the printing device , Communicating with the printing device through at least one communication method among Bluetooth communication methods.

In the connector device for processing data between a payment terminal and a printing device according to the present invention, the short-range wireless unit transmits or receives a wireless signal based on a specified standard without separate pre-registration / identification from a short-range user wireless terminal. Characterized in that it comprises a function for processing the exchangeable short-range wireless communication.

In the connector device for processing data between a payment terminal and a printing device according to the present invention, the short-range wireless communication is a short-range wireless communication capable of exchanging data asynchronously by transmitting or receiving a Bluetooth Low Energy (BLE) -based wireless signal, Short-range wireless communication capable of exchanging data by connecting a serial communication Bluetooth communication without a pre-pairing procedure, and at least one short-range wireless communication capable of exchanging data by connecting a Bluetooth communication using a serial communication method to a communication method for Bluetooth pairing Characterized in that it comprises a wireless communication.

In the connector device for processing data between a payment terminal and a printing device according to the present invention, the short-range wireless communication can exchange data by transmitting and receiving a Wi-Fi-based wireless signal between a short-range wireless unit and a short-range user wireless terminal. It is characterized by comprising at least one short-range wireless communication among the short-range wireless communication, a short-range wireless communication capable of exchanging data by transmitting and receiving a Zig bee-based wireless signal between a short-range wireless communication and a short-range wireless unit and a user's wireless terminal.

In the connector device for processing data between a payment terminal and a printing device according to the present invention, the control module, when communicating with the payment terminal through the first communication unit, the connector device in the payment terminal through the first communication unit It characterized in that it further comprises a virtualization unit for performing a virtualization operation to be recognized as a printing device.

In a connector device for processing data between a payment terminal and a printing device according to the present invention, the data reading unit reads the received data set and includes n (N (N≥1)) identification information included in payment target information. A function for checking whether 1≤n≤N) identification information is included, and when n identification information is included in the dataset, it is determined that payment target information is included in the dataset, and the dataset includes If the identification information is not included, it is characterized in that it comprises a function for determining that the payment target information is not included in the data set.

In a connector device for processing data between a payment terminal and a printing device according to the present invention, the data reading unit reads the received data set and includes n (N (N≥1)) identification information included in payment target information. A function of checking whether 1≤n≤N) identification information is included, and when n identification information is included in the dataset, a payment target is applied to the dataset based on n identification information included in the dataset When the predicted value for predicting whether the information is included is calculated and it is higher than a preset reference value, it is determined that the payment target information is included in the data set, and the identification information is not included in the data set or the calculated predicted value is It is characterized in that it comprises a function for determining that the payment target information is not included in the data set when it is less than a preset reference value.

In a connector device for processing data between a payment terminal and a printing device according to the present invention, the data reading unit reads the received data set and includes m (M) of M (M≥1) exclusion information not included in payment target information. A function for checking whether 1≤m≤M) exclusion information is included, and when m exclusion information is included in the dataset, it is determined that the payment target information is not included in the dataset, and the dataset When the exclusion information is not included, it is characterized in that it comprises a function for determining that the payment target information is included in the data set.

In the connector device for processing data between a payment terminal and a printing device according to the present invention, the data reading unit reads the received data set, m (M≥1) of the exclusion information not included in the payment target information m ( A function for checking whether 1≤m≤M) exclusion information is included, and when m exclusion information is included in the dataset, payment is made to the dataset based on m exclusion information included in the dataset. If a prediction value for predicting whether information is included is calculated and it is less than a predetermined reference value, it is determined that the payment target information is not included in the dataset, and the exclusion information is not included in the dataset or the calculated prediction value It is characterized in that it comprises a function for determining that the payment target information is included in the data set when it is equal to or greater than the preset reference value.

In a connector device for processing data between a payment terminal and a printing device according to the present invention, the data reading unit reads the received data set and includes n (N (N≥1)) identification information included in payment target information. A function for checking whether m (1≤m≤M) exclusion information is included among M (M≥1) exclusion information that includes 1≤n≤N) identification information or is not included in payment target information, and When n identification information is included in the data set and the exclusion information is not included, it is determined that the payment target information is included in the data set, or the data set is based on n identification information included in the data set. When the predicted value for predicting whether the payment target information is included is calculated and it is determined that the payment target information is included in the data set when it is equal to or greater than a preset reference value, the data is obtained when the calculated predicted value is less than the preset reference value. If it is determined that the payment target information is not included in the set, and if the identification information is not included in the data set and m exclusion information is included, it is determined that the payment target information is not included in the data set, or the data Based on m exclusion information included in the set, a predicted value for predicting whether the data set contains payment target information is calculated, and it is determined that the payment target information is not included in the data set when it is less than a preset reference value. However, when the calculated predicted value is greater than or equal to a preset reference value, it is determined that the payment target information is included in the data set, and in the data set when n identification information and m exclusion information are included in the data set. Based on n included identification information and m exclusion information, if the data set includes predicted values to predict whether payment target information is included, the data set includes payment target information when it is higher than a preset reference value. If it is determined that the calculated predicted value is less than a preset reference value, the data set includes a function of determining that the payment target information is not included. It is characterized by.

In the connector device for processing data between a payment terminal and a printing device according to the present invention, the identification information includes at least one or two or more combinations of words, character strings, symbols, patterns, patterns, and images included in payment target information. It characterized in that it is made.

In the connector device for processing data between a payment terminal and a printing device according to the present invention, the identification information includes a designated printing attribute of at least one or more combinations of words, character strings, and symbols included in payment target information. It is characterized by.

In a connector device for processing data between a payment terminal and a printing device according to the present invention, the exclusion information includes at least one or more combinations of words, character strings, symbols, patterns, patterns, and images not included in payment target information. It characterized in that it is made.

In the connector device for processing data between a payment terminal and a printing device according to the present invention, the exclusion information includes designated printing attributes of at least one or more combinations of words, character strings, and symbols not included in payment target information. It is characterized by.

In a connector device for processing data between a payment terminal and a printing device according to the present invention, the data processing unit, when the payment target information is not included in the data set, transfers the data set to the printing device through the second communication unit. It characterized in that it further comprises a function for processing to be transmitted and printed.

In the connector device for processing data between a payment terminal and a printing device according to the present invention, it is characterized in that it further comprises an output unit for outputting a specified operation or state of the control module.

In a connector device for processing data between a payment terminal and a printing device according to the present invention, the output unit includes: a light output unit including a light emitting diode (LED) of a specified color, a sound output unit including a buzzer or speaker, and a display It characterized in that it comprises at least one output unit of the screen output unit including a.

In the connector device for processing data between a payment terminal and a printing device according to the present invention, the output unit, when the data set is interrupted or stored, interrupts the data set without transmitting it to the printing device or stores it in a designated storage area It is characterized in that it comprises a function to output the status or.

In the connector device for processing data between a payment terminal and a printing device according to the present invention, it is characterized in that it further comprises an input unit for inputting a designated signal for an operation designated by the control module.

In the connector device for processing data between a payment terminal and a printing device according to the present invention, the input unit comprises at least one input unit including a button input unit having at least one key button and a touch input unit including a touch pad. It is characterized by.

In a connector device for processing data between a payment terminal and a printing device according to the present invention, the input unit transmits the data set to the printing device through the second communication unit to print when the data set is interrupted or stored. Characterized in that the input processing for the print signal for.

In the connector device for processing data between a payment terminal and a printing device according to the present invention, the data processing unit transmits the data set to the printing device through the second communication unit when the print signal is input through the input unit It characterized in that it further comprises a function for processing to be printed.

In the connector device for processing data between a payment terminal and a printing device according to the present invention, the information transmission unit, when the data set is interrupted or stored, a short-range wireless communication according to a specified standard with a short-range user wireless terminal through the short-range wireless unit. It is characterized in that it further comprises a function to check whether the connection.

In a connector device for processing data between a payment terminal and a printing device according to the present invention, the payment request information comprises a bit string corresponding to a data set received from the payment terminal through the first communication unit. do.

In a connector device for processing data between a payment terminal and a printing device according to the present invention, the data set included in the payment request information is read through an app or a designated server of a user wireless terminal and includes a payment amount required for payment processing It characterized in that the payment related information is extracted.

In a connector device for processing data between a payment terminal and a printing device according to the present invention, the control module further includes an information extraction unit for extracting payment target information included in the data set, and the payment request information includes: Characterized in that it comprises the extracted payment target information.

In a connector device for processing data between a payment terminal and a printing device according to the present invention, payment target information included in the payment request information is read through an app or a designated server of the user wireless terminal and a payment amount required for payment processing It characterized in that the payment related information including the extracted.

In a connector device for processing data between a payment terminal and a printing device according to the present invention, the control module reads payment target information included in the data set and extracts payment related information including payment required for payment processing It further comprises an information extraction unit, wherein the payment request information is characterized in that it comprises the extracted payment-related information.

In a connector device for processing data between a payment terminal and a printing device according to the present invention, the control module stores payment setting information for processing payment through the user wireless terminal or a designated app or a designated server in a designated storage area It is characterized in that the payment request information further comprises payment setting information stored in the designated storage area.

In the connector device for processing data between a payment terminal and a printing device according to the present invention, the payment setting information includes store identification information and store side account information required to process payment through the user wireless terminal or a designated app or a designated server. It is characterized in that it comprises one or more of the information of the store-side merchant information.

In a connector device for processing data between a payment terminal and a printing device according to the present invention, the data processing unit determines unique identification information for uniquely identifying and managing the data set, and the data set and the determined unique identification information It characterized in that it further comprises a function of storing in a designated storage area in conjunction with.

In the connector device for processing data between a payment terminal and a printing device according to the present invention, the payment request information is characterized by further comprising unique identification information stored in association with the data set.

In the connector device for processing data between a payment terminal and a printing device according to the present invention, the control module includes a payment result of processing payment corresponding to the payment request information through the short-range wireless communication from the user wireless terminal. It characterized in that it further comprises an information receiving unit for receiving the payment result information.

In a connector device for processing data between a payment terminal and a printing device according to the present invention, the data processing unit checks a data set corresponding to the received payment result information from a designated storage area, and through the second communication unit It characterized in that it further comprises a function for processing to be transmitted by printing the identified data set to the printing device.

In a connector device for processing data between a payment terminal and a printing device according to the present invention, the data processing unit checks a data set corresponding to the received payment result information from a designated storage area, and is included in the payment result information. By changing or adding at least some of the payment target information included in the data set through information, processing is performed in accordance with the payment result information, and the processed data set is transmitted to the printing device through the second communication unit. Characterized in that it further comprises a function for processing to be printed.

In the connector device for processing data between a payment terminal and a printing device according to the present invention, the data processing unit generates a data set printable through the printing device based on the received payment result information, and the second communication unit It characterized in that it further comprises a function for processing to be transmitted by printing the generated data set to the printing device through.

In the connector device for processing data between a payment terminal and a printing device according to the present invention, the data processing unit, if the received payment result information includes a printable data set through the printing device, the payment result information It characterized in that it further comprises a function for checking the included data set, and transmitting the checked data set to the printing apparatus through the second communication unit to process the data to be printed.

In a connector device for processing data between a payment terminal and a printing device according to the present invention, an app of a user wireless terminal is designated to recognize an ultra-close state within a specified distance from the connector device through a magnetic field sensor of the wireless terminal It is characterized in that it further comprises a magnet portion for generating a magnetic field of more than the strength.

The Bluetooth-based connector device for storing payment information according to the present invention includes a printing device for printing a receipt and a payment terminal connectable via Bluetooth communication, and a connector device connected through the Bluetooth communication, the payment terminal The first communication unit for processing the Bluetooth communication for print processing, the second communication unit for processing the communication of the designated communication method with the printing device, the Bluetooth unit for processing the Bluetooth communication of the designated method, and the Bluetooth unit in a short-range user wireless terminal. A sound wave output unit for outputting a sound wave signal encoding designated encoding information including communication information for connecting Bluetooth communication, and a data receiving unit for receiving a data set transmitted via Bluetooth communication from the payment terminal through the first communication unit , A data reading unit that reads the received data set and transmits it to a short-range user wireless terminal to read whether it includes designated payment target information to be processed, and the second communication unit when the payment target information specified in the data set is included. A data processing unit that interrupts or prevents the data set from being transmitted to the printing device through or stores and manages the data set in a designated storage area, and the sound wave output through the sound wave output unit when the data set is interrupted or stored. Information transmission that transmits payment request information including the data set (or information extracted from the data set) to a user wireless terminal that connects the Bluetooth unit and Bluetooth communication in a specified manner based on the communication information recognized by inputting a signal. It characterized in that it comprises a control module comprising a portion.

In the Bluetooth-based connector device for storing payment information according to the present invention, the first communication unit processes the payment-based Bluetooth communication for the payment terminal and print processing, and is implemented as an integral component with the Bluetooth unit or the It is characterized by being implemented as a separate component that is distinct from the Bluetooth unit.

In the Bluetooth-based connector device for storing payment information according to the present invention, the second communication unit, a serial communication method, a USB communication method, a local area network method, a wireless LAN method, a Bluetooth communication according to the communication method provided in the printing device And communicating with the printing device through at least one communication method.

In the Bluetooth-based connector device for storing payment information according to the present invention, the Bluetooth unit communicates with a serial communication method using the communication information without a line pairing procedure between the Bluetooth module of the user's wireless terminal and the Bluetooth unit. It characterized in that it comprises a function to process the.

In the Bluetooth-based connector device for storing payment information according to the present invention, the Bluetooth communication of the specified method is Bluetooth-based processed using the communication information without a line pairing procedure between the Bluetooth module of the user wireless terminal and the Bluetooth unit. It characterized in that it comprises a serial communication.

In the Bluetooth-based connector device for storing payment information according to the present invention, the Bluetooth unit communicates by applying a serial communication method using the communication information to a communication method for pairing between the Bluetooth module of the user wireless terminal and the Bluetooth unit. It characterized in that it comprises a function for processing the Bluetooth communication.

In the Bluetooth-based connector device for storing payment information according to the present invention, the Bluetooth communication of the designated method is a serial communication method using the communication information in a communication method for pairing between the Bluetooth module of the user wireless terminal and the Bluetooth unit. Characterized in that it comprises a Bluetooth-based serial communication applied to the.

In the Bluetooth-based connector device for storing payment information according to the present invention, the control module, when communicating with the payment terminal through the first communication unit, the connector device from the payment terminal to the printing device through the first communication unit It characterized in that it further comprises a virtualization unit for performing an operation to virtualize to recognize.

In the Bluetooth-based connector device for storing payment information according to the present invention, the data reading unit reads the received data set and includes n (1≤n) among N (N≥1) identification information included in payment target information. ≤N) function to determine whether the identification information is included, and when the dataset includes n identification information, it is determined that the payment target information is included in the dataset, and the identification information is included in the dataset. If not included, it is characterized in that it comprises a function for determining that the payment target information is not included in the data set.

In the Bluetooth-based connector device for storing payment information according to the present invention, the data reading unit reads the received data set and includes n (1≤n) among N (N≥1) identification information included in payment target information. ≤N) the function to check whether the identification information is included, and when the data set includes n identification information, the payment target information is included in the data set based on the n identification information included in the data set. If it calculates a predicted value to predict whether or not, it is determined that the payment target information is included in the data set, and if the identification information is not included in the data set or the calculated predicted value is a preset criterion. If less than the value, it is characterized in that it comprises a function for determining that the payment target information is not included in the data set.

In the Bluetooth-based connector device for storing payment information according to the present invention, the data reading unit reads the received data set, and m (1≤m) among M (M≥1) exclusion information not included in payment target information A function that checks whether ≤M) exclusion information is included, and when m exclusion information is included in the dataset, it is determined that payment target information is not included in the dataset, and the exclusion information is included in the dataset. It is characterized in that it comprises a function to determine that the payment target information is included in the data set when is not included.

In the Bluetooth-based connector device for storing payment information according to the present invention, the data reading unit reads the received data set, and m (1≤m) among M (M≥1) exclusion information not included in payment target information A function to check whether ≤M) exclusion information is included, and when m exclusion information is included in the data set, payment target information is included in the data set based on m exclusion information included in the data set. If the prediction value is calculated to predict whether the data is below a predetermined reference value, it is determined that the payment target information is not included in the data set, and the exclusion information is not included in the data set or the calculated prediction value is preset. It is characterized in that it comprises a function for determining that the payment target information is included in the data set when the reference value is greater than or equal to.

In the Bluetooth-based connector device for storing payment information according to the present invention, the data reading unit reads the received data set and includes n (1≤n) among N (N≥1) identification information included in payment target information. A function to check whether m (1≤m≤M) exclusion information is included among M (M≥1) exclusion information that includes ≤N) identification information or is not included in payment target information, and the dataset When n pieces of identification information are included and the exclusion information is not included, it is determined that the payment target information is included in the data set, or payment target information is set in the data set based on the n pieces of identification information included in the data set. When the predicted value for predicting whether is included is determined and the payment target information is included in the data set when it is equal to or greater than a preset reference value, payment is made to the data set when the calculated predicted value is less than a preset reference value. If it is determined that the target information is not included, and the identification information is not included in the data set and m exclusion information is included, it is determined that the payment target information is not included in the data set, or included in the data set. Based on the m pieces of excluded information, a predicted value for predicting whether the payment target information is included in the data set is calculated, and when it is less than a preset reference value, it is determined that the payment target information is not included in the data set. When the predicted value is greater than or equal to a preset reference value, it is determined that the payment target information is included in the data set, and n is included in the data set when the data set includes n identification information and m exclusion information. Based on the pieces of identification information and m pieces of exclusion information, the predicted value for predicting whether the payment target information is included in the data set is calculated, and when it is equal to or greater than a preset reference value, it is determined that the payment target information is included in the data set. Characterized in that it comprises a function for determining that the payment target information is not included in the data set when the calculated prediction value is less than a preset reference value. Shall be

In the Bluetooth-based connector device for storing payment information according to the present invention, the identification information includes at least one or two or more combinations of words, character strings, symbols, patterns, patterns, and images included in payment target information. It is characterized by.

In the Bluetooth-based connector device for storing payment information according to the present invention, the identification information is characterized in that it comprises a specified printing attribute of at least one or two or more combinations of words, character strings, and symbols included in payment target information. do.

In the Bluetooth-based connector device for storing payment information according to the present invention, the exclusion information includes at least one or two or more combinations of words, character strings, symbols, patterns, patterns, and images not included in payment target information. It is characterized by.

In the Bluetooth-based connector device for storing payment information according to the present invention, the exclusion information comprises a specified printing attribute of at least one or two or more combinations of words, character strings, and symbols not included in payment target information. do.

In the Bluetooth-based connector device for storing payment information according to the present invention, the data processing unit transmits and prints the data set to the printing device through the second communication unit when the payment target information is not included in the data set. It characterized in that it further comprises a function to process as possible.

In the Bluetooth-based connector device for storing payment information according to the present invention, it characterized in that it further comprises an output unit for outputting a specified operation or state of the control module.

In the Bluetooth-based connector device for storing payment information according to the present invention, the output unit includes a light output unit including a light emitting diode (LED) of a designated color, a sound output unit including a buzzer or speaker, and a display. Characterized in that it comprises at least one output unit of the screen output unit.

In the Bluetooth-based connector device for storing payment information according to the present invention, the output unit, when the data set is interrupted or stored, interrupts the data set without sending it to the printing device or interrupts or stores an operation or state stored in a designated storage area. Characterized in that it comprises a function to output.

In the Bluetooth-based connector device for storing payment information according to the present invention, it characterized in that it further comprises an input unit for inputting a specified signal for the operation specified by the control module.

In the Bluetooth-based connector device for storing payment information according to the present invention, the input unit comprises at least one input unit including a button input unit having at least one key button and a touch input unit including a touch pad. do.

In the Bluetooth-based connector device for storing payment information according to the present invention, the input unit, when the data set is interrupted or stored, a print signal for an operation of transmitting and printing the data set to the printing device through the second communication unit Characterized in that the input processing.

In the Bluetooth-based connector device for storing payment information according to the present invention, the data processing unit transmits the data set to the printing device through the second communication unit when the print signal is input through the input unit to be printed. Characterized in that it further comprises a function to process.

In the Bluetooth-based connector device for storing payment information according to the present invention, the information transmission unit inputs a sound wave signal output through the sound wave output unit when the data set is interrupted or stored to receive communication information encoded in the sound wave signal. It characterized in that it further comprises a function for checking whether the Bluetooth communication of the specified method and the Bluetooth unit based on the communication information from the recognized user wireless terminal.

In the Bluetooth-based connector device for storing payment information according to the present invention, the payment request information is characterized in that it comprises a bit string corresponding to a data set received from the payment terminal through the first communication unit.

In the Bluetooth-based connector device for storing payment information according to the present invention, the data set included in the payment request information is read through an app of a user's wireless terminal or a designated server and payment related to a payment required for payment processing It is characterized in that the information is extracted.

In the Bluetooth-based connector device for storing payment information according to the present invention, the control module further includes an information extraction unit for extracting payment target information included in the data set, and the payment request information is the extracted payment. Characterized in that it comprises a target information.

In the Bluetooth-based connector device for storing payment information according to the present invention, payment target information included in the payment request information is read through an app or a designated server of the user wireless terminal and includes a payment amount required for payment processing. It is characterized in that the payment related information is extracted.

In the Bluetooth-based connector device for storing payment information according to the present invention, the control module reads payment target information included in the data set and extracts information for extracting payment related information including payment required for payment processing It further comprises a wealth, and the payment request information is characterized in that it comprises the extracted payment related information.

In the Bluetooth-based connector device for storing payment information according to the present invention, the control module stores and manages payment setting information for payment processing through the user wireless terminal or a designated app or a specified server in a designated storage area, The payment request information may further include payment setting information stored in the designated storage area.

In the Bluetooth-based connector device for storing payment information according to the present invention, the payment setting information includes store identification information, store-side account information, and store-side information required to process payment through the user's wireless terminal or a designated app or a designated server. Characterized in that it comprises one or more of the merchant information.

In the Bluetooth-based connector device for storing payment information according to the present invention, the data processing unit determines unique identification information for uniquely identifying and managing the data set, and linking the determined data with the data set It characterized in that it further comprises a function of storing in a designated storage area.

In the Bluetooth-based connector device for storing payment information according to the present invention, the payment request information is characterized in that it further comprises unique identification information stored in association with the data set.

In the Bluetooth-based connector device for storing payment information according to the present invention, the control module, payment result information including payment results processed payment corresponding to the payment request information through the Bluetooth communication from the user wireless terminal It characterized in that it further comprises an information receiving unit for receiving.

In the Bluetooth-based connector device for storing payment information according to the present invention, the data processing unit checks a data set corresponding to the received payment result information from a designated storage area, and transmits it to the printing device through the second communication unit. It characterized in that it further comprises a function for processing to be transmitted by printing the identified data set.

In the Bluetooth-based connector device for storing payment information according to the present invention, the data processing unit checks a data set corresponding to the received payment result information from a designated storage area, and through the information included in the payment result information Process at least a part of the payment target information included in the data set to be processed in accordance with the payment result information, and transmit the processed data set to the printing device through the second communication unit to be printed. It characterized in that it further comprises a function to.

In the Bluetooth-based connector device for storing payment information according to the present invention, the data processing unit generates a printable data set through the printing device based on the received payment result information, and through the second communication unit It characterized in that it further comprises a function for processing to transmit the generated data set to the printing device to be printed.

In the Bluetooth-based connector device for storing payment information according to the present invention, when the data processing unit includes a printable data set through the printing device in the received payment result information, data included in the payment result information It characterized in that it further comprises a function for checking the set, and transmitting the checked data set to the printing apparatus through the second communication unit to process the print.

In the Bluetooth-based connector device for storing payment information according to the present invention, an app of a user wireless terminal that recognizes by inputting a sound wave signal output through the sound wave output unit is designated schedule with the connector device through the magnetic field sensor of the wireless terminal. It characterized in that it further comprises a magnet portion for generating a magnetic field of a specified intensity or more to recognize the state of proximity within a distance.

The Bluetooth-based payment terminal connector device for reading payment information according to the present invention comprises: a payment device connectable through a Bluetooth device and a printing device for printing a receipt, and a connector device connected through the Bluetooth communication; A first communication unit for processing Bluetooth communication for a terminal and print processing, a second communication unit for processing communication of a designated communication method with the printing device, and a sound wave output unit for outputting a sound wave signal in a designated sound frequency band and the first communication unit A data receiving unit for receiving a data set transmitted via the Bluetooth communication from the payment terminal, and reading data to read whether the received data set includes designated payment target information to be processed by reading the data set and transmitting it to a short-range user wireless terminal. When the specified payment target information is included in the data set, the data is interrupted to prevent the data set from being transmitted to the printing device through the second communication unit or the data set is stored and managed in a designated storage area. When the data set is interrupted or stored, a sound wave signal encoding encoded information including payment request information including the data set (or information extracted from the data set) is output to the signal intensity designated through the sound wave output unit. It has a control module including a sound wave transmission unit for processing, and the sound wave signal is input through a short-range user wireless terminal having a sound wave input function is characterized in that the payment request information encoded in the sound wave signal is recognized. .

In the Bluetooth-based payment terminal connector device for reading payment information according to the present invention, the first communication unit is characterized in that it processes the pairing-based Bluetooth communication for print processing with the payment terminal.

In the Bluetooth-based payment terminal connector device for reading payment information according to the present invention, the second communication unit, a serial communication method, a USB communication method, a local area network method, a wireless LAN method, according to the communication method provided in the printing device, It characterized in that the communication with the printing device through at least one communication method of the Bluetooth communication method.

In the Bluetooth-based payment terminal connector device for reading payment information according to the present invention, the control module prints the connector device at the payment terminal through the first communication unit when communicating with the payment terminal through the first communication unit It characterized in that it further comprises a virtualization unit for performing an operation to virtualize to recognize the device.

In the Bluetooth-based payment terminal connector device for reading payment information according to the present invention, the data reading unit reads the received data set and includes n (1) among N (N≥1) identification information included in payment target information. ≤n≤N) function to check whether the identification information is included, and when the data set includes n identification information, it is determined that the payment target information is included in the data set, and the identification is included in the data set If the information is not included, it is characterized in that it comprises a function for determining that the payment target information is not included in the data set.

In the Bluetooth-based payment terminal connector device for reading payment information according to the present invention, the data reading unit reads the received data set and includes n (1) among N (N≥1) identification information included in payment target information. ≤n≤N) A function to check whether identification information is included, and when n identification information is included in the dataset, payment target information in the dataset based on n identification information included in the dataset If the predicted value for predicting whether is included is calculated and the payment target information is included in the data set when it is equal to or greater than a preset reference value, the identification information is not included in the data set or the calculated predicted value is It is characterized in that it comprises a function for determining that the payment target information is not included in the data set when it is less than the set reference value.

In the Bluetooth-based payment terminal connector device for reading payment information according to the present invention, the data reading unit reads the received data set and includes m (1) among M (M≥1) exclusion information not included in payment target information. ≤ m ≤ M) function to determine whether the exclusion information is included, and when m exclusion information is included in the data set, it is determined that the payment target information is not included in the data set, and the data set includes If the excluded information is not included, it is characterized in that it comprises a function for determining that the payment target information is included in the data set.

In the Bluetooth-based payment terminal connector device for reading payment information according to the present invention, the data reading unit reads the received data set, and m (1) among M (M≥1) exclusion information not included in payment target information ≤m≤M) A function to check whether the exclusion information is included, and when m exclusion information is included in the dataset, payment target information is set in the dataset based on m exclusion information included in the dataset. When the prediction value for predicting whether is included is calculated and it is less than a preset reference value, it is determined that the payment target information is not included in the data set, and the exclusion information is not included in the data set or the calculated prediction value is included. It is characterized in that it comprises a function for determining that the payment target information is included in the data set when it is equal to or greater than a preset reference value.

In the Bluetooth-based payment terminal connector device for reading payment information according to the present invention, the data reading unit reads the received data set and includes n (1) among N (N≥1) identification information included in payment target information. A function for checking whether m (1≤m≤M) exclusion information is included among M (M≥1) exclusion information that includes ≤n≤N) identification information or is not included in payment target information, and the data If n pieces of identification information are included in the set and the exclusion information is not included, it is determined that the payment target information is included in the data set, or payment is made to the data set based on n pieces of identification information included in the data set. When the predicted value for predicting whether the target information is included is calculated and it is determined that the payment target information is included in the data set when it is equal to or greater than a preset reference value, the data set is determined when the calculated predicted value is less than a preset reference value. If it is determined that the payment target information is not included, and when the identification information is not included in the data set and m exclusion information is included, it is determined that the payment target information is not included in the data set, or the data set Based on the m exclusion information included in the calculation, a prediction value for predicting whether the payment target information is included in the data set is calculated, and when it is less than a preset reference value, it is determined that the payment target information is not included in the data set. When the calculated predicted value is greater than or equal to a predetermined reference value, it is determined that the payment target information is included in the data set, and when the identification data includes n identification information and m exclusion information, the data set is included in the data set. Based on the n pieces of identification information and m pieces of exclusion information, the data set includes payment target information when the predicted value for predicting whether the data set contains payment target information is greater than or equal to a preset reference value. Determining, but comprises a function for determining that the payment target information is not included in the data set when the calculated predicted value is less than a preset reference value It is characterized by.

In the Bluetooth-based payment terminal connector device for reading payment information according to the present invention, the identification information includes at least one or two or more combinations of words, character strings, symbols, patterns, patterns, and images included in payment target information. It is characterized by being made.

In the Bluetooth-based payment terminal connector device for reading payment information according to the present invention, the identification information comprises a specified printing attribute of at least one or two or more combinations of words, character strings, and symbols included in payment target information It is characterized by.

In the Bluetooth-based payment terminal connector device for reading payment information according to the present invention, the exclusion information includes at least one or two or more combinations of words, character strings, symbols, patterns, patterns, and images not included in payment target information. It is characterized by being made.

In the Bluetooth-based payment terminal connector device for reading payment information according to the present invention, the exclusion information comprises a specified printing attribute of at least one or two or more combinations of words, character strings, and symbols not included in payment target information It is characterized by.

In the Bluetooth-based payment terminal connector device for reading payment information according to the present invention, the data processing unit transmits the data set to the printing device through the second communication unit when the payment target information is not included in the data set. It characterized in that it further comprises a function for processing to be printed.

In the Bluetooth-based payment terminal connector device for reading payment information according to the present invention, it characterized in that it further comprises an output unit for outputting a specified operation or state of the control module.

In the Bluetooth-based payment terminal connector device for reading payment information according to the present invention, the output unit includes a light output unit including a light emitting diode (LED) of a designated color, a sound output unit including a buzzer or speaker, and a display. Characterized in that it comprises at least one output unit of the included screen output unit.

In the Bluetooth-based payment terminal connector device for reading payment information according to the present invention, the output unit, when the data set is interrupted or stored, interrupts the data set without transmitting it to a printing device or stores it in a designated storage area or Characterized in that it comprises a function for outputting a state.

In the Bluetooth-based payment terminal connector device for reading payment information according to the present invention, it characterized in that it further comprises an input unit for inputting a designated signal for the operation specified by the control module.

In the Bluetooth-based payment terminal connector device for reading payment information according to the present invention, the input unit comprises at least one input unit including a button input unit having at least one key button and a touch input unit including a touch pad. It is characterized by.

In the Bluetooth-based payment terminal connector device for reading payment information according to the present invention, the input unit, for the operation of transmitting and printing the data set to the printing device through the second communication unit when the data set is interrupted or stored It is characterized by input processing of a print signal.

In the Bluetooth-based payment terminal connector device for reading payment information according to the present invention, the data processing unit transmits the data set to the printing device through the second communication unit when the print signal is input through the input unit Characterized in that it further comprises a function for processing to be printed.

In the Bluetooth-based payment terminal connector device for reading payment information according to the present invention, the payment request information is characterized in that it comprises a bit string corresponding to the data set received from the payment terminal through the first communication unit .

In the Bluetooth-based payment terminal connector device for reading payment information according to the present invention, the data set included in the payment request information is read through an app or a designated server of the user wireless terminal and includes a payment amount required for payment processing It is characterized in that the payment related information is extracted.

In the Bluetooth-based payment terminal connector device for reading payment information according to the present invention, the control module further includes an information extraction unit for extracting payment target information included in the data set, and the payment request information is extracted Characterized in that it comprises a payment target information.

In the Bluetooth-based payment terminal connector device for reading payment information according to the present invention, the payment target information included in the payment request information is read through an app or a designated server of the user wireless terminal to determine a payment amount required for payment processing. It characterized in that the payment related information is included.

In the Bluetooth-based payment terminal connector device for reading payment information according to the present invention, the control module reads payment target information included in the data set and extracts payment related information including payment required for payment processing. Further comprising an information extraction unit, the payment request information is characterized in that it comprises the extracted payment-related information.

In the Bluetooth-based payment terminal connector device for reading payment information according to the present invention, the control module stores and manages payment setting information for processing payment through the user wireless terminal or a designated app or a specified server in a designated storage area. In addition, the payment request information is characterized in that it further comprises payment setting information stored in the designated storage area.

In the Bluetooth-based payment terminal connector device for reading payment information according to the present invention, the payment setting information, store identification information, store-side account information required to process payment through the user's wireless terminal or a designated app or a specified server, Characterized in that it comprises one or more of the information of the store side merchant.

In the Bluetooth-based payment terminal connector device for reading payment information according to the present invention, the data processing unit determines the unique identification information for uniquely identifying and managing the data set, and the data set and the determined unique identification information. It characterized in that it further comprises a function of storing in a designated storage area in conjunction.

In the Bluetooth-based payment terminal connector device for reading payment information according to the present invention, the payment request information is characterized in that it further comprises unique identification information stored in association with the data set.

In the Bluetooth-based payment terminal connector device for reading payment information according to the present invention, further comprising a sound wave input unit for inputting a sound wave signal of a specified sound wave frequency band, the control module, from the user wireless terminal through the sound wave input unit When a sound wave signal encoding encoded information including payment result information processed payment corresponding to the payment request information is input, the encoded payment result information is recognized in the input sound wave signal or the payment result recognized from the sound wave signal It characterized in that it further comprises an information receiving unit for confirming the information.

In the Bluetooth-based payment terminal connector device for reading payment information according to the present invention, further comprising a short-range wireless unit for processing a short-range wireless communication of a specified standard, the control module, through the short-range wireless communication from the user wireless terminal It characterized in that it further comprises an information receiving unit for receiving the payment result information including the payment results processed payment corresponding to the payment request information.

In the Bluetooth-based payment terminal connector device for reading payment information according to the present invention, the data processing unit checks a data set corresponding to the payment result information from a designated storage area, and transmits it to the printing device through the second communication unit. It characterized in that it further comprises a function for processing to be transmitted by printing the identified data set.

In the Bluetooth-based payment terminal connector device for reading payment information according to the present invention, the data processing unit checks a data set corresponding to the payment result information from a designated storage area, and through information included in the payment result information Process at least a part of the payment target information included in the data set to be processed in accordance with the payment result information, and transmit the processed data set to the printing device through the second communication unit to be printed. It characterized in that it further comprises a function to.

In the Bluetooth-based payment terminal connector device for reading payment information according to the present invention, the data processing unit generates a printable data set through the printing device based on the payment result information, and through the second communication unit It characterized in that it further comprises a function for processing to transmit the generated data set to the printing device to be printed.

In the Bluetooth-based payment terminal connector device for reading payment information according to the present invention, when the data processing unit includes a data set printable through the printing device in the payment result information, data included in the payment result information It characterized in that it further comprises a function to check the set, and transmits the checked data set to the printing device through the second communication unit to be printed.

In a Bluetooth-based payment terminal connector device for reading payment information according to the present invention, a specified intensity for recognizing an ultra-close state within a predetermined distance from the connector device through a magnetic field sensor of the wireless terminal in an app of a user wireless terminal. It characterized in that it further comprises a magnet portion for generating the above magnetic field.

The Bluetooth-based connector device for controlling receipt printing according to the present invention includes a payment device connectable through a Bluetooth communication with a printing device that prints a receipt, and a connector device connected through the Bluetooth communication, with the payment terminal. The first communication unit for processing the Bluetooth communication for print processing, the second communication unit for processing the communication of the designated communication method with the printing device, the Bluetooth unit for processing the Bluetooth communication of the designated method, and the Bluetooth unit in a short-range user wireless terminal. A code display unit for displaying a code image encoding a designated encoding information including communication information for connecting Bluetooth communication, and a data receiving unit for receiving a data set transmitted via Bluetooth communication from the payment terminal through the first communication unit; A data reading unit that reads the received data set and transmits it to a short-range user's wireless terminal to read whether it includes designated payment target information to be processed, and the second communication unit if the specified data target payment information is included. A data processing unit that interrupts or prevents the data set from being transmitted to the printing device or stores and manages the data set in a designated storage area, and when the data set is interrupted or stored, displays a code image displayed through the code display unit. An information transmission unit that transmits payment request information including the data set (or information extracted from the data set) to a user wireless terminal that connects the Bluetooth unit and Bluetooth communication in a designated manner based on the communication information recognized by shooting. It characterized in that it comprises a control module.

In the Bluetooth-based connector device for controlling receipt printing according to the present invention, the first communication unit handles pairing-based Bluetooth communication for print processing with the payment terminal, and is implemented as an integral component with the Bluetooth unit or the It is characterized by being implemented as a separate component that is distinct from the Bluetooth unit.

In the Bluetooth-based connector device for controlling receipt printing according to the present invention, the second communication unit, a serial communication method, a USB communication method, a local area network method, a wireless LAN method, a Bluetooth communication according to the communication method provided in the printing device And communicating with the printing device through at least one communication method.

In the Bluetooth-based connector device for controlling receipt printing according to the present invention, the Bluetooth unit communicates with a serial communication method using the communication information without a line pairing procedure between the Bluetooth module of the user wireless terminal and the Bluetooth unit. It characterized in that it comprises a function to process the.

In the Bluetooth-based connector device for controlling receipt printing according to the present invention, the Bluetooth communication of the designated method is Bluetooth-based processed using the communication information without a line pairing procedure between the Bluetooth module of the user wireless terminal and the Bluetooth unit. It characterized in that it comprises a serial communication.

In the Bluetooth-based connector device for controlling receipt printing according to the present invention, the Bluetooth unit communicates by applying a serial communication method using the communication information to a communication method for pairing between the Bluetooth module of the user wireless terminal and the Bluetooth unit. It characterized in that it comprises a function for processing the Bluetooth communication.

In the Bluetooth-based connector device for controlling receipt printing according to the present invention, the Bluetooth communication of the specified method is a serial communication method using the communication information in a communication method for pairing between the Bluetooth module of the user wireless terminal and the Bluetooth unit. Characterized in that it comprises a Bluetooth-based serial communication applied to the.

In the Bluetooth-based connector device for controlling receipt printing according to the present invention, the control module, when communicating with the payment terminal through the first communication unit, the connector device from the payment terminal to the printing device through the first communication unit It characterized in that it further comprises a virtualization unit for performing an operation to virtualize to recognize.

In the Bluetooth-based connector device for controlling receipt printing according to the present invention, the data reading unit reads the received data set and includes n (1≤n) among N (N≥1) identification information included in payment target information. ≤N) function to determine whether the identification information is included, and when the dataset includes n identification information, it is determined that the payment target information is included in the dataset, and the identification information is included in the dataset. If not included, it is characterized in that it comprises a function for determining that the payment target information is not included in the data set.

In the Bluetooth-based connector device for controlling receipt printing according to the present invention, the data reading unit reads the received data set and includes n (1≤n) among N (N≥1) identification information included in payment target information. ≤N) the function to check whether the identification information is included, and when the data set includes n identification information, the payment target information is included in the data set based on the n identification information included in the data set. If it calculates a predicted value to predict whether or not, it is determined that the payment target information is included in the data set, and if the identification information is not included in the data set or the calculated predicted value is a preset criterion. If less than the value, it is characterized in that it comprises a function for determining that the payment target information is not included in the data set.

In the Bluetooth-based connector device for controlling receipt printing according to the present invention, the data reading unit reads the received data set, and m (1≤m) among M (M≥1) exclusion information not included in payment target information A function that checks whether ≤M) exclusion information is included, and when m exclusion information is included in the dataset, it is determined that payment target information is not included in the dataset, and the exclusion information is included in the dataset. It is characterized in that it comprises a function to determine that the payment target information is included in the data set when is not included.

In the Bluetooth-based connector device for controlling receipt printing according to the present invention, the data reading unit reads the received data set, and m (1≤m) among M (M≥1) exclusion information not included in payment target information A function to check whether ≤M) exclusion information is included, and when m exclusion information is included in the data set, payment target information is included in the data set based on m exclusion information included in the data set. If the prediction value is calculated to predict whether the data is below a predetermined reference value, it is determined that the payment target information is not included in the data set, and the exclusion information is not included in the data set or the calculated prediction value is preset. It is characterized in that it comprises a function for determining that the payment target information is included in the data set when the reference value is greater than or equal to.

In the Bluetooth-based connector device for controlling receipt printing according to the present invention, the data reading unit reads the received data set and includes n (1≤n) among N (N≥1) identification information included in payment target information. A function to check whether m (1≤m≤M) exclusion information is included among M (M≥1) exclusion information that includes ≤N) identification information or is not included in payment target information, and the dataset When n pieces of identification information are included and the exclusion information is not included, it is determined that the payment target information is included in the data set, or payment target information is set in the data set based on the n pieces of identification information included in the data set. When the predicted value for predicting whether is included is determined and the payment target information is included in the data set when it is equal to or greater than a preset reference value, payment is made to the data set when the calculated predicted value is less than a preset reference value. If it is determined that the target information is not included, and the identification information is not included in the data set and m exclusion information is included, it is determined that the payment target information is not included in the data set, or included in the data set. Based on the m pieces of excluded information, a predicted value for predicting whether the payment target information is included in the data set is calculated, and when it is less than a preset reference value, it is determined that the payment target information is not included in the data set. When the predicted value is greater than or equal to a preset reference value, it is determined that the payment target information is included in the data set, and n is included in the data set when the data set includes n identification information and m exclusion information. Based on the pieces of identification information and m pieces of exclusion information, the predicted value for predicting whether the payment target information is included in the data set is calculated, and when it is equal to or more than a preset reference value, it is determined that the payment target information is included in the data set It characterized in that it comprises a function for determining that the payment target information is not included in the data set when the calculated prediction value is less than a preset reference value. As a gong.

In the Bluetooth-based connector device for controlling receipt printing according to the present invention, the identification information includes at least one or two or more combinations of words, character strings, symbols, patterns, patterns, and images included in payment target information. It is characterized by.

In the Bluetooth-based connector device for controlling receipt printing according to the present invention, the identification information is characterized in that it comprises a specified printing attribute of at least one or two or more combinations of words, character strings, and symbols included in payment target information. do.

In the Bluetooth-based connector device for controlling receipt printing according to the present invention, the exclusion information includes at least one or two or more combinations of words, character strings, symbols, patterns, patterns, and images not included in payment target information. It is characterized by.

In the Bluetooth-based connector device for controlling receipt printing according to the present invention, the exclusion information comprises a specified printing attribute of at least one or more combinations of words, character strings, and symbols not included in payment target information. do.

In the Bluetooth-based connector device for controlling receipt printing according to the present invention, the data processing unit transmits and prints the data set to the printing device through the second communication unit when the payment target information is not included in the data set. It characterized in that it further comprises a function to process as possible.

In the Bluetooth-based connector device for controlling receipt printing according to the present invention, it is characterized in that it further comprises an output unit for outputting a specified operation or state of the control module.

In the Bluetooth-based connector device for controlling receipt printing according to the present invention, the output unit includes a light output unit including a light emitting diode (LED) of a designated color, a sound output unit including a buzzer or speaker, and a display. Characterized in that it comprises at least one output unit of the screen output unit.

In the Bluetooth-based connector device for controlling receipt printing according to the present invention, the output unit, when the data set is interrupted or stored, interrupts the data set without sending it to the printing device or interrupts or stores an operation or state stored in a designated storage area. Characterized in that it comprises a function to output.

In the Bluetooth-based connector device for controlling receipt printing according to the present invention, the control module is characterized in that it further comprises an input unit for inputting a designated signal for a designated operation.

In the Bluetooth-based connector device for controlling receipt printing according to the present invention, the input unit comprises at least one input unit including a button input unit having at least one key button and a touch input unit including a touch pad. do.

In the Bluetooth-based connector device for controlling receipt printing according to the present invention, the input unit, when the data set is interrupted or stored, transmits the data set to the printing device through the second communication unit to print a signal for printing. Characterized in that the input processing.

In the Bluetooth-based connector device for controlling receipt printing according to the present invention, the data processing unit transmits the data set to the printing device through the second communication unit when the print signal is input through the input unit to be printed. Characterized in that it further comprises a function to process.

In the Bluetooth-based connector device for controlling receipt printing according to the present invention, the information transmission unit recognizes communication information encoded in the code image by taking a code image displayed through the code display unit when the data set is interrupted or stored. It characterized in that it further comprises a function for confirming whether the Bluetooth communication of the specified method with the Bluetooth unit based on the recognized communication information from a user wireless terminal.

In the Bluetooth-based connector device for controlling receipt printing according to the present invention, the payment request information is characterized in that it comprises a bit string corresponding to a data set received from the payment terminal through the first communication unit.

In the Bluetooth-based connector device for controlling receipt printing according to the present invention, the data set included in the payment request information is read through an app of a user's wireless terminal or a designated server and payment related to a payment required for payment processing It is characterized in that the information is extracted.

In the Bluetooth-based connector device for controlling receipt printing according to the present invention, the control module further includes an information extraction unit for extracting payment target information included in the data set, and the payment request information is the extracted payment. Characterized in that it comprises a target information.

In the Bluetooth-based connector device for controlling receipt printing according to the present invention, the payment target information included in the payment request information is read through an app or a designated server of the user wireless terminal and includes a payment amount required for payment processing. It is characterized in that the payment related information is extracted.

In the Bluetooth-based connector device for controlling receipt printing according to the present invention, the control module reads payment target information included in the data set and extracts information to extract payment related information including payment required for payment processing It further comprises a wealth, and the payment request information is characterized in that it comprises the extracted payment related information.

In the Bluetooth-based connector device for controlling receipt printing according to the present invention, the control module stores and manages payment setting information for processing payment through the user's wireless terminal or a designated app or a specified server in a designated storage area, The payment request information may further include payment setting information stored in the designated storage area.

In the Bluetooth-based connector device for controlling receipt printing according to the present invention, the payment setting information includes store identification information, store-side account information, and store-side information required to process payment through the user's wireless terminal or a designated app or a designated server. Characterized in that it comprises one or more of the merchant information.

In the Bluetooth-based connector device for controlling receipt printing according to the present invention, the data processing unit determines unique identification information for uniquely identifying and managing the data set, and linking the determined data with the data set It characterized in that it further comprises a function of storing in a designated storage area.

In the Bluetooth-based connector device for controlling receipt printing according to the present invention, the payment request information is characterized in that it further comprises unique identification information stored in association with the data set.

In the Bluetooth-based connector device for controlling receipt printing according to the present invention, the control module includes payment result information including payment results processed payment corresponding to the payment request information through the Bluetooth communication from the user wireless terminal. It characterized in that it further comprises an information receiving unit for receiving.

In the Bluetooth-based connector device for controlling receipt printing according to the present invention, the data processing unit checks a data set corresponding to the received payment result information from a designated storage area, and transmits it to the printing device through the second communication unit. It characterized in that it further comprises a function for processing to be transmitted by printing the identified data set.

In the Bluetooth-based connector device for controlling receipt printing according to the present invention, the data processing unit checks a data set corresponding to the received payment result information from a designated storage area, and through information included in the payment result information Process at least a part of the payment target information included in the data set to be processed in accordance with the payment result information, and transmit the processed data set to the printing device through the second communication unit to be printed. It characterized in that it further comprises a function to.

In the Bluetooth-based connector device for controlling receipt printing according to the present invention, the data processing unit generates a printable data set through the printing device based on the received payment result information, and through the second communication unit It characterized in that it further comprises a function for processing to transmit the generated data set to the printing device to be printed.

In the Bluetooth-based connector device for controlling receipt printing according to the present invention, when the data processing unit includes a data set printable through the printing device in the received payment result information, data included in the payment result information It characterized in that it further comprises a function to check the set, and transmits the checked data set to the printing device through the second communication unit to be printed.

The payment terminal connector device for processing a code image according to the present invention includes a payment device connectable through a Bluetooth device and a printing device for printing a receipt, and a connector device connected through the Bluetooth communication, the payment terminal From the payment terminal through a first communication unit for processing Bluetooth communication for print processing, a second communication unit for processing communication of a designated communication method with the printing device, a display unit for outputting a code image of a specified standard, and the first communication unit A data receiving unit for receiving a data set transmitted via Bluetooth communication, a data reading unit for reading the received data set and transmitting it to a short-range user wireless terminal to read whether it includes designated payment target information to be processed; When the set includes payment target information, the data processor is interrupted to prevent the data set from being transmitted to the printing device through the second communication unit or the data processing unit stores and manages the data set in a designated storage area, and the data If the set is interrupted or stored, a control module including an output processing unit processing to output a coded image encoding information including payment request information including the data set (or information extracted from the data set) through the display unit. It is characterized in that the payment request information encoded in the code image is recognized through the camera module of the user wireless terminal.

In the payment terminal connector device for code image processing according to the present invention, the first communication unit, the payment terminal connector for code image processing, characterized in that for processing the pairing-based Bluetooth communication for print processing with the payment terminal Device.

In the payment terminal connector device for code image processing according to the present invention, the second communication unit, a serial communication method, a USB communication method, a local area network method, a wireless LAN method, a Bluetooth communication according to the communication method provided in the printing device And communicating with the printing device through at least one communication method.

In the payment terminal connector device for processing a code image according to the present invention, the control module, when communicating with the payment terminal through the first communication unit through the first communication unit to the connector device from the payment terminal to a printing device It characterized in that it further comprises a virtualization unit for performing an operation to virtualize to recognize.

In the payment terminal connector device for processing a code image according to the present invention, the data reading unit reads the received data set and includes n (1≤n) among N (N≥1) identification information included in payment target information. ≤N) function to determine whether the identification information is included, and when the dataset includes n identification information, it is determined that the payment target information is included in the dataset, and the identification information is included in the dataset. If not included, it is characterized in that it comprises a function for determining that the payment target information is not included in the data set.

In the payment terminal connector device for processing a code image according to the present invention, the data reading unit reads the received data set and includes n (1≤n) among N (N≥1) identification information included in payment target information. ≤N) the function to check whether the identification information is included, and when the data set includes n identification information, the payment target information is included in the data set based on the n identification information included in the data set. If it calculates a predicted value to predict whether or not, it is determined that the payment target information is included in the data set, and if the identification information is not included in the data set or the calculated predicted value is a preset criterion. If less than the value, it is characterized in that it comprises a function for determining that the payment target information is not included in the data set.

In the payment terminal connector device for code image processing according to the present invention, the data reading unit reads the received data set, and m (1≤m) out of M (M≥1) exclusion information not included in payment target information A function for confirming whether ≤M) exclusion information is included, and when m exclusion information is included in the dataset, it is determined that payment target information is not included in the dataset, and the exclusion information is included in the dataset. It is characterized in that it comprises a function to determine that the payment target information is included in the data set when is not included.

In the payment terminal connector device for processing a code image according to the present invention, the data reading unit reads the received data set, and m (1≤m) among M (M≥1) exclusion information not included in payment target information A function to check whether ≤M) exclusion information is included, and when m exclusion information is included in the data set, payment target information is included in the data set based on m exclusion information included in the data set. If the prediction value is calculated to predict whether the data is below a predetermined reference value, it is determined that the payment target information is not included in the data set, and the exclusion information is not included in the data set or the calculated prediction value is preset. It is characterized in that it comprises a function for determining that the payment target information is included in the data set when the reference value is greater than or equal to.

In the payment terminal connector device for processing a code image according to the present invention, the data reading unit reads the received data set and includes n (1≤n) among N (N≥1) identification information included in payment target information. A function to check whether m (1≤m≤M) exclusion information is included among M (M≥1) exclusion information that includes ≤N) identification information or is not included in payment target information, and the dataset When n pieces of identification information are included and the exclusion information is not included, it is determined that the payment target information is included in the data set, or payment target information is set in the data set based on the n pieces of identification information included in the data set. When the predicted value for predicting whether is included is determined and the payment target information is included in the data set when it is equal to or greater than a preset reference value, payment is made to the data set when the calculated predicted value is less than a preset reference value. If it is determined that the target information is not included, and the identification information is not included in the data set and m exclusion information is included, it is determined that the payment target information is not included in the data set, or included in the data set. Based on the m pieces of excluded information, a predicted value for predicting whether the payment target information is included in the data set is calculated, and when it is less than a preset reference value, it is determined that the payment target information is not included in the data set. When the predicted value is greater than or equal to a preset reference value, it is determined that the payment target information is included in the data set, and n is included in the data set when the data set includes n identification information and m exclusion information. Based on the pieces of identification information and m pieces of exclusion information, the predicted value for predicting whether the payment target information is included in the data set is calculated, and when it is equal to or greater than a preset reference value, it is determined that the payment target information is included in the data set. Characterized in that it comprises a function for determining that the payment target information is not included in the data set when the calculated prediction value is less than a preset reference value. do.

In the payment terminal connector device for processing a code image according to the present invention, the identification information comprises at least one or two or more combinations of words, character strings, symbols, patterns, patterns, and images included in payment target information. It is characterized by.

In the payment terminal connector device for processing a code image according to the present invention, the identification information is characterized in that it comprises a specified printing attribute of at least one or two or more combinations of words, character strings, and symbols included in payment target information. do.

In a payment terminal connector device for processing a code image according to the present invention, the exclusion information includes at least one or a combination of two or more of words, character strings, symbols, patterns, patterns, and images not included in payment target information. It is characterized by.

In the payment terminal connector device for processing a code image according to the present invention, the exclusion information comprises a specified printing attribute of at least one or two or more combinations of words, character strings, and symbols not included in the payment target information. do.

In the payment terminal connector device for code image processing according to the present invention, the data processing unit transmits the data set to the printing device through the second communication unit when the payment target information is not included in the data set, and prints the data set. It characterized in that it further comprises a function to process as possible.

In the payment terminal connector device for processing a code image according to the present invention, it is characterized in that it further comprises an output unit for outputting a specified operation or state of the control module.

In the payment terminal connector device for code image processing according to the present invention, the output unit includes a light output unit including a light emitting diode (LED) of a designated color, a sound output unit including a buzzer or speaker, and a display. Characterized in that it comprises at least one output unit of the screen output unit.

In the payment terminal connector device for code image processing according to the present invention, when the data set is interrupted or stored in the payment terminal connector device, the data set is interrupted without being transmitted to the printing device or interrupted or stored in a designated storage area. Characterized in that it comprises a function to output.

In the payment terminal connector device for processing a code image according to the present invention, the control module is characterized in that it further comprises an input unit for inputting a designated signal for a designated operation.

In the payment terminal connector device for code image processing according to the present invention, the input unit comprises at least one input unit including a button input unit having at least one key button and a touch input unit including a touch pad. do.

In the payment terminal connector device for code image processing according to the present invention, the input unit, when the data set is interrupted or stored, a print signal for an operation of transmitting and printing the data set to the printing device through the second communication unit Characterized in that the input processing.

In the payment terminal connector device for processing a code image according to the present invention, the data processing unit transmits the data set to the printing device through the second communication unit to be printed when the print signal is input through the input unit to be printed. Characterized in that it further comprises a function to process.

In the payment terminal connector device for code image processing according to the present invention, the payment request information is characterized in that it comprises a bit string corresponding to a data set received from the payment terminal through the first communication unit.

In the payment terminal connector device for processing a code image according to the present invention, the data set included in the payment request information is read through an app of a user wireless terminal or a designated server and payment related to a payment required for payment processing It is characterized in that the information is extracted.

In the payment terminal connector device for processing a code image according to the present invention, the control module further includes an information extraction unit for extracting payment target information included in the data set, and the payment request information is the extracted payment. Characterized in that it comprises a target information.

In the payment terminal connector device for processing a code image according to the present invention, the payment target information included in the payment request information is read through an app or a designated server of the user wireless terminal and includes a payment amount required for payment processing It is characterized in that the payment related information is extracted.

In the payment terminal connector device for code image processing according to the present invention, the control module extracts information related to extracting payment related information including payment required for payment processing by reading payment target information included in the data set It further comprises a wealth, and the payment request information is characterized in that it comprises the extracted payment related information.

In the payment terminal connector device for processing a code image according to the present invention, the control module stores and manages payment setting information for processing payment through the user wireless terminal or a designated app or a specified server in a designated storage area, The payment request information may further include payment setting information stored in the designated storage area.

In the payment terminal connector device for processing a code image according to the present invention, the payment setting information includes store identification information, store-side account information, and store-side information required to process payment through the user wireless terminal or a designated app or a designated server. Characterized in that it comprises one or more of the merchant information.

In the payment terminal connector apparatus for code image processing according to the present invention, the data processing unit determines unique identification information for uniquely identifying and managing the data set, and linking the determined data with the data set It characterized in that it further comprises a function of storing in a designated storage area.

In the payment terminal connector device for processing a code image according to the present invention, the payment request information is characterized in that it further comprises unique identification information stored in association with the data set.

In the payment terminal connector device for processing a code image according to the present invention, the camera further comprises a camera unit that captures and inputs a code image of a specified standard, and the control module requests the payment from the user wireless terminal through the camera unit. When a coded image encoding information including payment result information processing payment corresponding to information is inputted, the encoded payment result information is recognized in the inputted code image or the payment result information recognized from the code image is checked. It characterized in that it further comprises an information receiving unit.

In the payment terminal connector device for code image processing according to the present invention, further comprising a short-range wireless unit for processing short-range wireless communication of a specified standard, the control module, the payment via the short-range wireless communication from the user wireless terminal It characterized in that it further comprises an information receiving unit for receiving the payment result information including the payment results processed payment corresponding to the request information.

In the payment terminal connector device for processing a code image according to the present invention, the data processing unit checks a data set corresponding to the payment result information from a designated storage area, and confirms it with the printing device through the second communication unit It is characterized in that it further comprises a function to process the data to be transmitted by printing the set.

In the payment terminal connector device for processing a code image according to the present invention, the data processing unit checks a data set corresponding to the payment result information from a designated storage area, and performs the data through information included in the payment result information. A function of processing at least a part of the payment target information included in the set to be processed in accordance with the payment result information and transmitting the processed data set to the printing device through the second communication unit to be printed. It characterized in that it further comprises.

In the payment terminal connector device for code image processing according to the present invention, the data processing unit generates a printable data set through the printing device based on the payment result information, and the printing device through the second communication unit It characterized in that it further comprises a function for processing to be transmitted to print the generated data set.

In the payment terminal connector device for code image processing according to the present invention, the data processing unit, when the payment result information includes a printable data set through the printing device, the data set included in the payment result information It characterized in that it further comprises a function to check, and transmit the checked data set to the printing device through the second communication unit to be printed.

In the connector device connected through the Bluetooth communication, the payment terminal and the first communication unit for processing the Bluetooth communication for print processing, the second communication unit for processing the communication of the designated communication method with the printing device and NFC (Near Field Communication) ) And a data receiving unit for receiving a data set transmitted via Bluetooth communication from the payment terminal through the NFC unit and the first communication unit, and read the received data set and deliver it to a user wireless terminal at a close distance for payment A data reading unit for reading whether the specified payment target information to be processed is included, and when the payment target information specified in the data set is included, interrupt the data set from being transmitted to the printing device through the second communication unit or A data processing unit that stores and manages the data set in a designated storage area, and when the data set is interrupted or stored, the data set (or extracted from the data set) is a user wireless terminal having an NFC function through the NFC unit. It characterized in that it comprises a control module including an information transmission unit for transmitting the payment request information including information.

In the Bluetooth-based printer connector device for providing wireless payment according to the present invention, the first communication unit is characterized in that it processes the pairing-based Bluetooth communication for print processing with the payment terminal.

In the Bluetooth-based printer connector device for providing wireless payment according to the present invention, the second communication unit, a serial communication method, USB communication method, local area network method, wireless LAN method, Bluetooth according to the communication method provided in the printing device It is characterized in that it communicates with the printing device through at least one of the communication methods.

In the Bluetooth-based printer connector device for providing wireless payment according to the present invention, the control module prints the connector device at the payment terminal through the first communication unit when communicating with the payment terminal through the first communication unit It characterized in that it further comprises a virtualization unit for performing an operation to virtualize to recognize as.

In the Bluetooth-based printer connector device for providing wireless payment according to the present invention, the data reading unit reads the received data set and includes n (1≤) among N (N≥1) identification information included in payment target information. A function to check whether n≤N) identification information is included, and when n identification information is included in the dataset, it is determined that payment target information is included in the dataset, and the identification information is included in the dataset. It characterized in that it comprises a function for determining that the payment target information is not included in the data set when is not included.

In the Bluetooth-based printer connector device for providing wireless payment according to the present invention, the data reading unit reads the received data set and includes n (1≤) among N (N≥1) identification information included in payment target information. A function to check whether n≤N) pieces of identification information are included, and when n pieces of identification information are included in the dataset, payment target information is stored in the dataset based on n pieces of identification information included in the dataset. If the prediction value for predicting whether it is included is calculated and it is greater than a preset reference value, it is determined that the payment target information is included in the data set, and the identification information is not included in the data set or the calculated prediction value is set. It is characterized in that it comprises a function for determining that the payment target information is not included in the data set when it is less than the reference value.

In the Bluetooth-based printer connector device for providing wireless payment according to the present invention, the data reading unit reads the received data set, and m (1≤) among M (M≥1) exclusion information not included in payment target information A function to check whether m≤M) exclusion information is included, and when m exclusion information is included in the dataset, it is determined that payment target information is not included in the dataset, and the exclusion is included in the dataset. If the information is not included, it is characterized in that it comprises a function for determining that the payment target information is included in the data set.

In the Bluetooth-based printer connector device for providing wireless payment according to the present invention, the data reading unit reads the received data set, and m (1≤) among M (M≥1) exclusion information not included in payment target information A function to check whether m≤M) exclusion information is included, and when m exclusion information is included in the dataset, payment target information is provided to the dataset based on m exclusion information included in the dataset. If a prediction value for predicting whether it is included is calculated and it is less than a preset reference value, it is determined that the payment target information is not included in the data set, and the exclusion information is not included in the data set or the calculated prediction value is set. It characterized in that it comprises a function for determining that the payment target information is included in the data set when the set reference value or more.

In the Bluetooth-based printer connector device for providing wireless payment according to the present invention, the data reading unit reads the received data set and includes n (1≤) among N (N≥1) identification information included in payment target information. A function to check whether m (1≤m≤M) exclusion information is included among M (M≥1) exclusion information that includes n≤N) identification information or is not included in payment target information, and the data set If n pieces of identification information are included and the exclusion information is not included, it is determined that the payment target information is included in the data set, or payment targets are made to the data set based on n pieces of identification information included in the data set. When the predicted value for predicting whether information is included is calculated and it is determined that the payment target information is included in the data set when it is equal to or greater than a preset reference value, but if the calculated predicted value is less than a preset reference value, the data set If it is determined that the payment target information is not included, and the identification information is not included in the data set and m exclusion information is included, it is determined that the payment target information is not included in the data set, or the data set is not included. Based on m included exclusion information, a prediction value for predicting whether the payment target information is included in the data set is calculated, and when it is less than a preset reference value, it is determined that the payment target information is not included in the data set. When the calculated predicted value is greater than or equal to a preset reference value, it is determined that the payment target information is included in the data set, and when n identification information and m exclusion information are included in the data set, the data set is included in the data set. Based on n identification information and m exclusion information, it is determined that the data set contains payment target information when the predicted value for predicting whether the data set contains payment target information is higher than a predetermined reference value. However, when the calculated predicted value is less than a preset reference value, the data set includes a function of determining that payment target information is not included. It is characterized by.

In the Bluetooth-based printer connector device for providing wireless payment according to the present invention, the identification information includes at least one or a combination of two or more of words, character strings, symbols, patterns, patterns, and images included in payment target information. It is characterized by.

In the Bluetooth-based printer connector device for providing wireless payment according to the present invention, the identification information is characterized in that it comprises a specified printing attribute of at least one or two or more combinations of words, character strings, and symbols included in payment target information. Is done.

In the Bluetooth-based printer connector device for providing wireless payment according to the present invention, the exclusion information comprises at least one or a combination of two or more of words, character strings, symbols, patterns, patterns, and images not included in payment target information. It is characterized by.

In the Bluetooth-based printer connector device for providing wireless payment according to the present invention, the exclusion information comprises a specified printing attribute of at least one or two or more combinations of words, character strings, and symbols not included in payment target information. Is done.

In the Bluetooth-based printer connector device for providing wireless payment according to the present invention, the data processing unit transmits the data set to the printing device through the second communication unit when the payment target information is not included in the data set Characterized in that it further comprises a function for processing to be printed.

In the Bluetooth-based printer connector device for providing wireless payment according to the present invention, it characterized in that it further comprises an output unit for outputting a specified operation or state of the control module.

In the Bluetooth-based printer connector device for providing wireless payment according to the present invention, the output unit includes a light output unit including a light emitting diode (LED) of a designated color, a sound output unit including a buzzer or speaker, and a display. It characterized in that it comprises at least one output unit of the screen output unit.

In the Bluetooth-based printer connector device for providing wireless payment according to the present invention, the output unit, when the data set is interrupted or stored, interrupts the data set without sending it to the printing device or interrupts or stores the data set in a designated storage area. Characterized in that it comprises a function for outputting.

In the Bluetooth-based printer connector device for providing wireless payment according to the present invention, it characterized in that it further comprises an input unit for inputting a designated signal for the operation specified by the control module.

In the Bluetooth-based printer connector device for providing wireless payment according to the present invention, the input unit comprises at least one input unit including a button input unit having at least one key button and a touch input unit including a touch pad. Is done.

In the Bluetooth-based printer connector device for providing wireless payment according to the present invention, the input unit prints for printing by transmitting the data set to the printing device through the second communication unit when the data set is interrupted or stored. Characterized in that the input processing of the signal.

In the Bluetooth-based printer connector device for providing wireless payment according to the present invention, the data processing unit transmits the data set to the printing device through the second communication unit when the print signal is input through the input unit to print It characterized in that it further comprises a function to process as possible.

In the Bluetooth-based printer connector device for providing wireless payment according to the present invention, the payment request information is characterized in that it comprises a bit string corresponding to the data set received from the payment terminal through the first communication unit.

In the Bluetooth-based printer connector device for providing wireless payment according to the present invention, the data set included in the payment request information is read through an app or a designated server of the user's wireless terminal, and includes payment required for payment processing Characterized in that the relevant information is extracted.

In the Bluetooth-based printer connector device for providing wireless payment according to the present invention, the control module further includes an information extraction unit for extracting payment target information included in the data set, and the payment request information is the extracted Characterized in that it comprises a payment target information.

In the Bluetooth-based printer connector device for providing wireless payment according to the present invention, the payment target information included in the payment request information is read through an app or a designated server of the user wireless terminal and includes a payment amount required for payment processing It characterized in that the payment related information is extracted.

In the Bluetooth-based printer connector device for providing wireless payment according to the present invention, the control module reads payment target information included in the data set and extracts payment related information including payment required for payment processing Further comprising an extraction unit, the payment request information is characterized in that it comprises the extracted payment-related information.

In the Bluetooth-based printer connector device for providing wireless payment according to the present invention, the control module stores and manages payment setting information for processing payment through the user's wireless terminal or a designated app or a designated server, in a designated storage area , The payment request information may further include payment setting information stored in the designated storage area.

In the Bluetooth-based printer connector device for providing wireless payment according to the present invention, the payment setting information, store identification information, store side account information, store required to process payment through the user's wireless terminal or a designated app or a specified server Characterized in that it comprises one or more of the information of the affiliate store.

In the Bluetooth-based printer connector device for providing wireless payment according to the present invention, the data processing unit determines unique identification information for uniquely identifying and managing the data set, and linking the determined data with the data set It characterized in that it further comprises a function of storing in a designated storage area.

In the Bluetooth-based printer connector device for providing wireless payment according to the present invention, the payment request information is characterized in that it further comprises unique identification information stored in association with the data set.

In the Bluetooth-based printer connector device for providing wireless payment according to the present invention, the control module, payment result information including payment results processed payment corresponding to the payment request information through the NFC from the user wireless terminal It characterized in that it further comprises an information receiving unit for receiving.

In the Bluetooth-based printer connector device for providing wireless payment according to the present invention, the data processing unit confirms a data set corresponding to the received payment result information from a designated storage area, and the printing device through the second communication unit. It characterized in that it further comprises a function for processing to be transmitted to print the identified data set.

In the Bluetooth-based printer connector device for providing wireless payment according to the present invention, the data processing unit checks a data set corresponding to the received payment result information from a designated storage area, and displays the information included in the payment result information. Change or add at least some of the payment target information included in the data set to process the payment result information, and transmit the processed data set to the printing device through the second communication unit to be printed. Characterized in that it further comprises a function to process.

In the Bluetooth-based printer connector device for providing wireless payment according to the present invention, the data processing unit generates a printable data set through the printing device based on the received payment result information, and through the second communication unit It characterized in that it further comprises a function for processing to transmit the generated data set to the printing device to be printed.

In the Bluetooth-based printer connector device for providing wireless payment according to the present invention, the data processing unit, when the received payment result information includes a printable data set through the printing device, included in the payment result information It characterized in that it further comprises a function for checking the data set, and transmitting the checked data set to the printing apparatus through the second communication unit so as to be printed.

According to the present invention, it is possible to connect a connector device to a payment terminal already provided in an offline store at a payment terminal through the connector device, without changing the software already provided in the payment terminal and without installing additional software in the payment terminal. There is an advantage in that payment related information including the input payment amount is safely and conveniently transmitted to the user wireless terminal to process wireless payment through the user wireless terminal.

According to the present invention, the payment-related information including the payment amount input at the payment terminal through the connector device is secured by connecting a connector device to the payment terminal without partnering with a management entity of a payment terminal already provided in an offline store. There is an advantage of conveniently transmitting to the user wireless terminal to process wireless payment through the user wireless terminal.

According to the present invention, without supplying a payment terminal having a separate software to an offline store, a connector device is connected to a payment terminal already provided in the offline store to include a payment amount input from the payment terminal through the connector device. There is an advantage in that payment-related information is safely and conveniently transmitted to the user's wireless terminal to process wireless payment through the user's wireless terminal.

According to the present invention, the payment terminal and the user through a connector device connected to the payment terminal and interlocked with a printing device that prints the receipt through a designated communication method without replacing a payment terminal connectable with a printing device that prints a receipt. There is an advantage in that the wireless terminal is linked in real time to transmit payment related information including the payment amount input (or determined) from the payment terminal to the user wireless terminal safely and conveniently to process the wireless payment through the user wireless terminal.

According to the present invention, through a connector device that is connected to the payment terminal and interlocks with the printing device that prints the receipt through a designated communication method without interworking / affiliating with the management subject of the payment terminal that can be connected to the printing device that prints the receipt The payment terminal and the user wireless terminal are interlocked in real time to safely and conveniently transmit payment related information including the payment amount input (or determined) from the payment terminal to the user wireless terminal to process the wireless payment through the user wireless terminal. There is an advantage.

1 is a view showing a functional configuration of a connector device 100 according to an embodiment of the present invention.

2 is a view showing an operation process of the connector device 100 according to an embodiment of the present invention.

3 is a diagram showing the functional configuration of the connector device 1100 according to the method of the present invention.

4 is a view showing an operation process of the connector device 1100 according to an embodiment of the present invention.

5 is a view showing the functional configuration of the connector device 2100 according to the method of the present invention.

6 is a view showing an operation process of the connector device 2100 according to an embodiment of the present invention.

7 is a diagram showing the functional configuration of the connector device 3100 according to the method of the present invention.

8 is a view showing an operation process of the connector device 3100 according to an embodiment of the present invention.

9 is a diagram showing the functional configuration of the connector device 4100 according to the method of the present invention.

10 is a view showing an operation process of the connector device 4100 according to an embodiment of the present invention.

11 is a diagram showing a functional configuration of the connector device 5100 according to the method of the present invention.

12 is a view showing an operation process of the connector device 5100 according to an embodiment of the present invention.

13 is a diagram showing the functional configuration of the connector device 6100 according to the method of the present invention.

14 is a view showing an operation process of the connector device 6100 according to an embodiment of the present invention.

15 is a diagram showing a functional configuration of the connector device 7100 according to the method of the present invention.

16 is a view showing an operation process of the connector device 7100 according to an embodiment of the present invention.

17 is a diagram showing the functional configuration of the connector device 8100 according to the method of the present invention.

18 is a view showing an operation process of the connector device 8100 according to the method of the present invention.

19 is a diagram showing the functional configuration of the connector device 9100 according to the method of the present invention.

20 is a view showing an operation process of the connector device 9100 according to an embodiment of the present invention.

21 is a diagram showing a functional configuration of a connector device 10100 according to an embodiment of the present invention.

22 is a view showing an operation process of the connector device 10100 according to an embodiment of the present invention.

23 is a diagram showing the functional configuration of the connector device 11100 according to the method of the present invention.

24 is a view showing an operation process of the connector device 11100 according to an embodiment of the present invention.

25 is a diagram showing a functional configuration of the connector device 12100 according to the method of the present invention.

26 is a view showing an operation process of the connector device 12100 according to the method of the present invention.

27 is a diagram showing the functional configuration of the connector device 13100 according to the method of the present invention.

28 is a view showing an operation process of the connector device 13100 according to an embodiment of the present invention.

29 is a diagram showing the functional configuration of the connector device 14100 according to the method of the present invention.

30 is a view showing an operation process of the connector device 14100 according to an embodiment of the present invention.

31 is a diagram showing a functional configuration of the connector device 15100 according to the method of the present invention.

32 is a view showing an operation process of the connector device 15100 according to an embodiment of the present invention.

33 is a diagram showing a functional configuration of the connector device 16100 according to the method of the present invention.

34 is a view showing an operation process of the connector device 16100 according to an embodiment of the present invention.

35 is a diagram showing a functional configuration of the connector device 17100 according to the method of the present invention.

36 is a view showing an operation process of the connector device 17100 according to an embodiment of the present invention.

37 is a diagram showing a functional configuration of the connector device 18100 according to the method of the present invention.

38 is a view showing an operation process of the connector device 18100 according to an embodiment of the present invention.

39 is a diagram showing a functional configuration of a connector device 19100 according to an embodiment of the present invention.

40 is a view showing an operation process of the connector device 19100 according to an embodiment of the present invention.

41 is a diagram showing a functional configuration of the connector device 20100 according to the method of the present invention.

42 is a diagram illustrating an operation process of the connector device 20100 according to the method of the present invention.

43 is a diagram showing the functional configuration of the connector device 21100 according to the method of the present invention.

44 is a diagram illustrating an operation process of the connector device 21100 according to the method of the present invention.

45 is a diagram showing a functional configuration of the connector device 22100 according to the method of the present invention.

46 is a diagram illustrating an operation process of the connector device 22100 according to the method of the present invention.

47 is a diagram showing a functional configuration of the connector device 23100 according to the method of the present invention.

48 is a view showing an operation process of the connector device 23100 according to an embodiment of the present invention.

49 is a diagram showing a functional configuration of the connector device 24100 according to the method of the present invention.

50 is a diagram illustrating an operation process of the connector device 24100 according to the method of the present invention.

51 is a diagram showing the functional configuration of the connector device 25100 according to the method of the present invention.

52 is a view showing an operation process of the connector device 25100 according to the method of the present invention.

53 is a diagram showing a functional configuration of the connector device 26100 according to the method of the present invention.

54 is a diagram illustrating an operation process of the connector device 26100 according to the method of the present invention.

55 is a diagram showing the functional configuration of the connector device 27100 according to the method of the present invention.

56 is a diagram illustrating an operation process of the connector device 27100 according to the method of the present invention.

57 is a diagram showing a functional configuration of the connector device 28100 according to the method of the present invention.

58 is a view showing an operation process of the connector device 28100 according to an embodiment of the present invention.

59 is a diagram showing a functional configuration of the connector device 29100 according to the method of the present invention.

60 is a view showing an operation process of the connector device 29100 according to an embodiment of the present invention.

61 is a diagram showing a functional configuration of a connector device 30100 according to an embodiment of the present invention.

62 is a view showing an operation process of the connector device 30100 according to the method of the present invention.

63 is a diagram showing a functional configuration of the connector device 31100 according to the method of the present invention.

64 is a view showing an operation process of the connector device 31100 according to an embodiment of the present invention.

65 is a diagram showing a functional configuration of the connector device 32100 according to the method of the present invention.

66 is a diagram illustrating an operation process of the connector device 32100 according to the method of the present invention.

67 is a diagram showing the functional configuration of the connector device 33100 according to the method of the present invention.

68 is a diagram illustrating an operation process of the connector device 33100 according to the method of the present invention.

69 is a diagram showing a functional configuration of the connector device 34100 according to the method of the present invention.

70 is a view showing an operation process of the connector device 34100 according to the method of the present invention.

71 is a diagram showing the functional configuration of a connector device 35100 according to an embodiment of the present invention.

72 is a diagram illustrating an operation process of the connector device 35100 according to the method of the present invention.

73 is a diagram showing a functional configuration of the connector device 36100 according to the method of the present invention.

74 is a diagram illustrating an operation process of the connector device 36100 according to the method of the present invention.

75 is a diagram showing a functional configuration of the connector device 37100 according to the method of the present invention.

76 is a diagram illustrating an operation process of the connector device 37100 according to the method of the present invention.

77 is a diagram showing the functional configuration of the connector device 38100 according to the method of the present invention.

78 is a diagram illustrating an operation process of the connector device 38100 according to the method of the present invention.

79 is a diagram showing the functional configuration of the connector device 39100 according to the method of the present invention.

80 is a diagram illustrating an operation process of the connector device 39100 according to the method of the present invention.

81 is a diagram showing a functional configuration of the connector device 40100 according to the method of the present invention.

82 is a view showing an operation process of the connector device 40100 according to an embodiment of the present invention.

83 is a diagram showing the functional configuration of the connector device 41100 according to the method of the present invention.

84 is a view showing an operation process of the connector device 41100 according to the method of the present invention.

85 is a diagram showing a functional configuration of the connector device 42100 according to the method of the present invention.

86 is a view showing an operation process of the connector device 42100 according to an embodiment of the present invention.

87 is a diagram showing a functional configuration of the connector device 43100 according to the method of the present invention.

88 is a view showing an operation process of the connector device 43100 according to the method of the present invention.

89 is a diagram showing the functional configuration of a connector device 44100 according to an embodiment of the present invention.

90 is a view showing an operation process of the connector device 44100 according to an embodiment of the present invention.

91 is a diagram showing a functional configuration of the connector device 45100 according to the method of the present invention.

92 is a view showing an operation process of the connector device 45100 according to the method of the present invention.

93 is a diagram showing a functional configuration of a connector device 46100 according to an embodiment of the present invention.

94 is a view showing an operation process of the connector device 46100 according to an embodiment of the present invention.

95 is a diagram showing the functional configuration of a connector device 47100 according to an embodiment of the present invention.

96 is a view showing an operation process of the connector device 47100 according to an embodiment of the present invention.

97 is a diagram showing a functional configuration of the connector device 48100 according to the method of the present invention.

98 is a view showing an operation process of the connector device 48100 according to an embodiment of the present invention.

99 is a diagram showing the functional configuration of a connector device 49100 according to an embodiment of the present invention.

100 is a view showing an operation process of the connector device 49100 according to an embodiment of the present invention.

101 is a diagram showing a functional configuration of a connector device 50100 according to an embodiment of the present invention.

102 is a diagram showing an operation process of the connector device 50100 according to the method of the present invention.

103 is a diagram showing the functional configuration of a connector device 51100 according to an embodiment of the present invention.

104 is a diagram illustrating an operation process of the connector device 51100 according to the method of the present invention.

105 is a diagram showing the functional configuration of the connector device 52100 according to the method of the present invention.

106 is a diagram illustrating an operation process of the connector device 52100 according to the method of the present invention.

107 is a diagram showing a functional configuration of the connector device 53100 according to the method of the present invention.

108 is a view showing an operation process of the connector device 53100 according to an embodiment of the present invention.

109 is a view showing the functional configuration of the connector device 54100 according to the method of the present invention.

110 is a view showing an operation process of the connector device 54100 according to an embodiment of the present invention.

111 is a diagram showing the functional configuration of a connector device 55100 according to an embodiment of the present invention.

112 is a view showing an operation process of the connector device 55100 according to an embodiment of the present invention.

113 is a diagram showing a functional configuration of the connector device 56100 according to the method of the present invention.

114 is a diagram illustrating an operation process of the connector device 56100 according to the method of the present invention.

115 is a diagram showing the functional configuration of a connector device 57100 according to an embodiment of the present invention.

116 is a view showing an operation process of the connector device 57100 according to an embodiment of the present invention.

117 is a diagram showing the functional configuration of the connector device 58100 according to the method of the present invention.

118 is a view showing an operation process of the connector device 58100 according to an embodiment of the present invention.

119 is a view showing the functional configuration of the connector device 59100 according to the method of the present invention.

120 is a view showing an operation process of the connector device 59100 according to an embodiment of the present invention.

121 is a diagram showing the functional configuration of a connector device 60100 according to an embodiment of the present invention.

122 is a view showing an operation process of the connector device 60100 according to an embodiment of the present invention.

123 is a view showing a functional configuration of the connector device 61100 according to the method of the present invention.

124 is a view showing an operation process of the connector device 61100 according to the method of the present invention.

125 is a diagram showing the functional configuration of a connector device 62100 according to an embodiment of the present invention.

126 is a view showing an operation process of the connector device 62100 according to the method of the present invention.

127 is a diagram showing a functional configuration of the connector device 63100 according to the method of the present invention.

128 is a view showing an operation process of the connector device 63100 according to the method of the present invention.

129 is a diagram showing the functional configuration of the connector device 64100 according to the method of the present invention.

130 is a view showing an operation process of the connector device 64100 according to an embodiment of the present invention.

131 is a diagram showing the functional configuration of the connector device 65100 according to the method of the present invention.

132 is a view showing an operation process of the connector device 65100 according to the method of the present invention.

133 is a view showing the functional configuration of the connector device 66100 according to the method of the present invention.

134 is a view showing an operation process of the connector device 66100 according to the method of the present invention.

135 is a diagram showing the functional configuration of a connector device 67100 according to an embodiment of the present invention.

136 is a view showing an operation process of the connector device 67100 according to the method of the present invention.

137 is a view showing the functional configuration of the connector device 68100 according to the method of the present invention.

138 is a view showing an operation process of the connector device 68100 according to the method of the present invention.

139 is a view showing the functional configuration of the connector device 69100 according to the method of the present invention.

140 is a view showing an operation process of the connector device 69100 according to an embodiment of the present invention.

141 is a view showing a functional configuration of the connector device 70100 according to the method of the present invention.

142 is a view showing an operation process of the connector device 70100 according to an embodiment of the present invention.

Hereinafter, an operation principle of a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings and description. However, the drawings shown below and the following description are for preferred implementation methods among various methods for effectively describing the features of the present invention, and the present invention is not limited to the following drawings and description.

That is, the following examples correspond to preferred union type examples among the numerous examples of the present invention, and the specific examples (or steps) are omitted in the following examples. An embodiment of dividing an implemented function into a specific configuration (or step), or an embodiment incorporating a function implemented in two or more configurations (or steps) into one configuration (or step), of a specific configuration (or step) Examples of replacing the operation sequence, etc., it is clearly revealed that all belong to the scope of the present invention, unless otherwise stated in the following examples. Accordingly, it is clearly stated that various embodiments corresponding to a subset or a subset can be divided by retroactively filing the filing date of the present invention.

In addition, in the following description of the present invention, when it is determined that detailed descriptions of related known functions or configurations may unnecessarily obscure the subject matter of the present invention, detailed descriptions thereof will be omitted. In addition, terms to be described later are terms defined in consideration of functions in the present invention, which may vary according to a user's or operator's intention or practice. Therefore, the definition should be made based on the overall contents of the present invention.

As a result, the technical spirit of the present invention is determined by the claims, and the following examples are one means for efficiently explaining the technical spirit of the present invention to those skilled in the art to which the present invention pertains. That's it.

1. First embodiment of the present invention

(1) schematic configuration of the present invention

1 is a view showing a functional configuration of a connector device 100 according to an embodiment of the present invention.

In more detail, the connector according to the present invention is provided between the payment terminal 180 of the store and the printing device 185 for printing a receipt, and includes printing information through the first communication from the payment terminal 180 through a predetermined first communication. When a data set is received, the data set is provided to the printing device 185 for printing.

According to an embodiment of the present invention, the predetermined first communication in which the data set is received from the payment terminal 180 is

 (i) serial communication,

 (ii) USB communication,

 (iii) communication through a local area network,

 (iv) wireless LAN communication, or

 (v) Bluetooth communication.

According to one embodiment of the invention, the information for printing,

 Receipt information for payments other than cash payment, or

Receipt information other than the cash payment receipt information among the receipt information that can be included in the data set, or

 It may be receipt information to be printed by being delivered to a printing device without a separate payment processing.

In addition, the connector according to the present invention, when a data set including payment-related information is received from the payment terminal 180 through the predetermined first communication, a predetermined user is connected to the wireless user terminal 190 The user wireless terminal transmission information including the data set (or information extracted from the data set) is transmitted to the user wireless terminal 190 through short-range communication to process payment.

In addition, according to an embodiment of the present invention, the user wireless terminal transmission information is

 Cash payment receipt information, or

 It may be designated payment target information to be processed by being delivered to a short-range user wireless terminal 185.

In addition, according to an embodiment of the present invention, the predetermined short-range communication connected to the short-range user wireless terminal 190,

 (i) Bluetooth communication connected to the user's wireless terminal 190 at a short distance without prior pairing,

 (ii) short-range wireless communication in accordance with specified standards,

 (iii) Bluetooth communication that is connected via sound waves without prior pairing,

 (iv) sound wave communication using sound wave signals,

 (v) Bluetooth communication that is connected without prior pairing through the code image of the specified standard,

 (vi) Code image of the specified standard, or

 (vii) NFC (Near Field Communication).

Those of ordinary skill in the art to which the present invention pertains may refer to and / or modify the drawings attached to this specification to implement various methods for the configuration of the connector device 100 (eg, some components are omitted, or Or a detailed or combined implementation method) may be inferred, but the present invention includes all the inferred implementation methods, and its technical features are not limited to only the implementation methods illustrated in the accompanying drawings in this specification. .

The connector device 100 of the present invention is provided between a payment terminal 180 provided in an offline store to process payment and a printing device 185 for printing a receipt of the payment. Preferably, one side of the connector device 100 is connected to the payment terminal 180, and the other side of the connector device 100 is connected to the printing device 185.

The payment terminal 180 may be connected to the printing device 185 through a predetermined printing communication when the connector device 100 does not exist, in which case the payment terminal 180 prints through a predetermined printing communication. A receipt may be printed by transmitting a data set including receipt information to the device 185. Preferably, the payment terminal 180 may be connected to the printing device 185 through a predetermined communication according to a predetermined communication port provided in the payment terminal 180.

According to one embodiment of the present invention, the predetermined communication for the payment terminal 180 is connected to the printing device 185, (i) serial communication (e.g., to the serial port provided in the payment terminal 180) According to RS-232C standard serial communication, RS-422 standard serial communication, RS-485 standard serial communication), (ii) USB communication, (iii) local area network communication, (iv) Wireless LAN communication, or (v) Bluetooth communication (eg, pairing-based Bluetooth communication for print processing).

Meanwhile, according to an embodiment of the present invention, the payment terminal 180 is connected to the connector device 100 through a predetermined first communication instead of the printing device 185, and the connector device 100 is printed. It is desirable to recognize as (185). Preferably, the payment terminal 180 may be connected to the connector device 100 through a predetermined first communication according to a predetermined communication port provided in the payment terminal 180.

The printing device 185 is a payment terminal through at least one of a serial communication method, a USB communication method, a wired LAN communication method, a wireless LAN communication method, and a Bluetooth communication method according to the communication method provided in the corresponding printing device 185. It is possible to connect with the 180 or the connector device 100. However, the communication method provided in the printing device 185 is not limited only to the above-described communication method, and may include various communication methods in addition to the above-described communication method, and the present invention is to be provided in the printing device 185. All possible communication methods can be included in the scope of rights.

Referring to FIG. 1, the connector device 100 includes a first communication unit 105 that processes a predetermined first communication of a specified standard with the payment terminal 180, and a designated communication method with a designated printing device 185. It includes a second communication unit 110 for processing the second communication.

(2) Near field communication with user's wireless terminal

According to an embodiment of the present invention, a short-range communication means 116 for processing a predetermined short-range communication with a short-range wireless terminal is provided.

According to one embodiment of the present invention, the predetermined short-range communication, (i) Bluetooth communication in a specified manner, (ii) short-range wireless communication according to the specified standard, (iii) short-range user wireless terminal 195 to deliver Sound wave communication using a sound wave signal of a designated sound wave frequency band capable of encoding the encoded information including the designated information, and (iv) a code of a specified standard capable of encoding encoded information including information designated to be transmitted to a short-range user wireless terminal 190 Code image communication using an image, or (v) NFC (Near Field Communication). For each of the predetermined short-range communication, the short-range communication means 116, (i) Bluetooth unit 120 for processing the Bluetooth communication of the specified method, (ii) short-range processing for short-range wireless communication according to the specified standard Radio section 116, (iii) sound wave output section 115, (iv) for outputting sound wave signals of a designated sound wave frequency band capable of encoding encoding information including information designated for transmission to a short-range user radio terminal 195 Display unit 115 for outputting a code image of a designated standard capable of encoding encoded information including information designated to be delivered to a short-range user wireless terminal 190, or (v) NFC unit for processing Near Field Communication (NFC) It may include any one of (115).

According to an embodiment of the present invention, when the short-range communication means 116 is the Bluetooth unit 120, the communication information for connecting the Bluetooth unit 120 and the Bluetooth communication in the short-range user wireless terminal 190 A communication information output unit 115 for connection for outputting a predetermined signal including one direction (or asynchronously) may be further provided.

According to one embodiment of the present invention, the communication information output unit 115 for connection, a signal transmission unit 115 for transmitting a radio signal in one direction (or asynchronously), a sound wave for outputting a sound wave signal encoding the specified encoding information It may be either the output unit 115 or a code display unit 115 that displays a coded image encoding the designated encoding information.

According to an embodiment of the present invention, the connector device 100 receives information designated by the short-range communication means 116 and processes the short-range user wireless terminal 195 through predetermined signals. When transmitting to the connector device 100, it may further include a signal input unit 120 for inputting a predetermined signal output from the user wireless terminal 195.

According to one embodiment of the present invention, the signal input unit 120, (i) the user's wireless terminal 195 receives and processes the sound wave signal, and transmits the information specified through the sound wave signal to the connector device 100 If specified, the sound wave input unit 120 for inputting a sound wave signal of a designated sound wave frequency band output from the user radio terminal 195, or (ii) the specification specified by the user radio terminal 190 that is recognized by capturing the code image When the designated information is transmitted to the connector device 100 through the code image of, any one of the camera units 120 that captures and processes the code image of the specified standard output by the user wireless terminal 190 is inputted. It can contain.

According to an embodiment of the present invention, when the user wireless terminal 195 delivers the designated information through the short-range wireless communication according to the standard specified by the user wireless terminal 195, the user wireless terminal 195 and the short-range according to the specified standard A short-range wireless unit 125 for processing wireless communication may be further provided. On the other hand, when the user wireless terminal 195 does not transmit the information specified to the connector device 100, the signal input unit 120 or the short-range wireless unit 125 may be omitted.

(3) Various communication methods of the connector device 100 according to the embodiment of the present invention

The first communication unit 105 processes a predetermined first communication with the payment terminal 180 of the store.

The predetermined first communication with the payment terminal 180 processed by the first communication unit 105 is serial communication (for example, RS-232C standard serial communication, RS-422 standard serial communication, RS- 485 standard serial communication), USB communication, local area network-based network-based communication, wireless LAN-based network-based communication, or Bluetooth communication (eg, pairing-based Bluetooth communication for print processing).

The second communication unit 110 processes the second communication of a designated communication method with the printing device 185 to print a receipt requesting printing from the payment terminal 180. Preferably, the second communication unit 110 is at least one communication method of a serial communication method, USB communication method, wired LAN communication method, wireless LAN communication method, Bluetooth communication method according to the communication method provided in the printing device 185 Through it can communicate with the printing device 185.

According to an embodiment of the present invention, the communication information output unit 115 for connection connects the Bluetooth unit 120 of the connector device 100 and the Bluetooth communication in a designated manner in a short-range user wireless terminal 190. A signal including communication information (eg, an identifier that uniquely identifies the Bluetooth unit 120 of the connector device 100) is output in one direction (or asynchronously).

According to one embodiment of the present invention, the signal transmission unit 115 as the communication information output unit 115 for connection is a one-way (or wireless signal) containing the communication information necessary to connect the Bluetooth communication of the specified method Asynchronous). Preferably, the signal transmission unit 115 may transmit by including the communication information in a wireless signal transmitted in one direction (or asynchronously) in a Bluetooth Low Energy (BLE) method.

According to one embodiment of the present invention, the sound wave output section 115 as the communication information output section 115 for connection is capable of outputting a sound wave signal of the specified sound wave frequency band, and the sound wave output section 115 is a designated sound wave frequency band It comprises a speaker capable of outputting a sound wave signal of, and generates a sound wave signal encoding the designated encoding information including communication information necessary for connecting the Bluetooth communication of the specified method, and outputs the sound wave through the speaker. Preferably, the sound wave output unit 115 transmits the communication information to a sound wave frequency to be coded designated at least one of sound wave frequencies of a sound wave frequency band (eg, ultrasonic frequency band or audible frequency band) designated for outputting the sound wave signal. A sound wave signal obtained by encoding a bit string corresponding to the specified encoding information according to a specified encoding method may be generated, and a sound wave signal encoding the encoded information may be output through a speaker at a specified signal strength.

According to an embodiment of the present invention, the code display unit 115 as the communication information output unit 115 for connection is a code that codes designated encoding information including communication information necessary to connect Bluetooth communication in the specified manner. Display the image. Preferably, the code display unit 115 encodes a bit string corresponding to designated encoding information including communication information according to a specified encoding method to display the generated code image on a preset display area.

The short-range communication means 115 outputs information including information designated to be delivered to the short-range user wireless terminal 195 (for example, at least one of the data set, user wireless terminal transmission information, and payment related information). can do.

Meanwhile, according to an embodiment of the present invention, in the communication information output unit 115 for connection, one or more designated information may be further included in addition to the communication information. For example, some information (for example, data set or user wireless terminal transmission information or payment related information) other than information to be provided through Bluetooth communication among information to be provided to the user wireless terminal 190 by the connector device 100 Some information), and / or verification information for verifying the validity of the information to be provided to the user wireless terminal 190 (for example, hash data set or cash payment receipt information or payment related information with a designated hash algorithm) One hash value, etc.), in this case, the user wireless terminal 190 may complete or verify the information received through the Bluetooth communication using the information included in the encoding information.

According to an embodiment of the present invention, the Bluetooth unit 120 processes the Bluetooth communication in a designated manner with the user wireless terminal 190 without complicated prior procedures. Preferably, the Bluetooth unit 120 can process the Bluetooth communication of the user wireless terminal 190 and the Bluetooth-based serial communication method without complicated prior procedures.

According to an embodiment of the present invention, the short-range wireless unit 116 processes short-range wireless communication according to a designated standard between the short-range wireless unit 116 and a short-range user wireless terminal 190. Preferably, the short-range wireless unit 116 processes a short-range wireless communication capable of exchanging data by transmitting or receiving a wireless signal based on a specified standard without separate pre-registration / identification from the short-range user wireless terminal 190. Do.

According to an embodiment of the present invention, the NFC unit 115 processes NFC according to the NFC standard. Preferably, the NFC unit 115 preferably processes NFC according to the NFC standard with the user wireless terminal 180 at a distance of about 1 cm (within up to 10 cm).

According to the first communication connection embodiment of the present invention, when a signal including the communication information is output through the communication information output unit 115 for connection, within a specified short distance of the communication information output unit 115 for connection The predetermined input means of the located user wireless terminal 190 receives or inputs the output signal, and the app of the user wireless terminal 190 recognizes communication information included in the signal received through the input means. can do.

In this case, the user wireless terminal 190 uses the communication information without a line pairing procedure with the Bluetooth unit 120 of the connector device 100 through the bluetooth module of the user wireless terminal 190, ) Can be connected to the Bluetooth unit 120 and the serial communication method of Bluetooth communication, the Bluetooth unit 120 is the user wireless terminal 190 based on the communication information without prior pairing process with the Bluetooth module of the user wireless terminal The Bluetooth module of the terminal 190 may be connected to and processed through serial communication Bluetooth communication. In this case, the Bluetooth communication may include a Bluetooth-based serial communication processed using the communication information without a line pairing procedure between the Bluetooth module of the user wireless terminal 190 and the Bluetooth unit 120.

According to the second communication connection embodiment of the present invention, when a signal including the communication information is output through the communication information output unit 115 for connection, within a specified short distance of the communication information output unit 115 for connection A predetermined input means of the located user wireless terminal 190 receives or inputs the signal, and the user wireless terminal 190 can recognize communication information included in the signal received through the input means.

On the other hand, the user wireless terminal 190 applies the serial communication method using the communication information to the communication method for pairing with the Bluetooth unit 120 of the connector device 100, and instead of pairing, the Bluetooth of the connector device 100 is applied. Bluetooth communication of the serial communication method can be connected to the unit 120, and the Bluetooth unit 120 connects the Bluetooth module of the user wireless terminal 190 to the serial communication Bluetooth communication based on the communication information. can do. In this case, the Bluetooth communication may include a Bluetooth-based serial communication in which a serial communication method using the communication information is applied to a communication method for pairing between the Bluetooth module of the user wireless terminal 190 and the Bluetooth unit 120. .

Meanwhile, the Bluetooth communication method of the present invention is not limited to the first or second communication connection embodiment, and the Bluetooth module 120 of the user wireless terminal 190 and the Bluetooth unit 120 of the connector device 100 do not perform line pairing. If it is possible to perform Bluetooth communication using the serial communication method, it is clearly revealed that it belongs to the Bluetooth communication category of the present invention.

According to an exemplary embodiment of the present invention, the Bluetooth unit 120 may be provided in a form of a separate component that is logically distinguished from the signal transmitter 115 and physically distinguished. For example, the signal transmission unit 115 may include a single-mode BLE module that transmits a BLE-based wireless signal at a high speed in one direction (or asynchronously), and the Bluetooth unit 120 communicates with the single-mode BLE module. It can be provided in the form of a separate Bluetooth module. In this case, since the signal transmitting unit 115 can transmit a BLE-based wireless signal in a very fast cycle in one direction (or asynchronously), the user wireless terminal 190 approaches the wireless signal reaching range of the signal transmitting unit 115 ) May receive or recognize a radio signal transmitted in one direction (or asynchronously) through the signal transmission unit 115 within 1 second to connect Bluetooth communication with the Bluetooth unit 120 of the connector device 100.

According to an embodiment of the present invention, the short-range wireless unit 125 transmits or receives a BLE (Bluetooth Low Energy) -based wireless signal to exchange data asynchronously, short-range wireless communication, serial communication Bluetooth without a line pairing procedure It is possible to process at least one short-range wireless communication among short-range wireless communication capable of exchanging data by connecting communication and connecting Bluetooth communication using a serial communication method to a communication method for Bluetooth pairing.

According to another embodiment of the present invention, the Bluetooth unit 120 is logically distinguished from the signal transmission unit 115, but physically provided in the form of a component unit integrated with the signal transmission unit 115. Can be. For example, the Bluetooth unit 120 and the signal transmission unit 115 may be provided in the form of a dual mode module in which existing Bluetooth and BLE exist simultaneously. In this case, the signal transmitting unit 115 may transmit a relatively fast BLE-based wireless signal in one direction (or asynchronously), and the user wireless terminal 190 approaching the wireless signal reaching range of the signal transmitting unit 115 Within a few seconds, a wireless signal transmitted in one direction (or asynchronously) through the signal transmission unit 115 may be received or recognized to connect Bluetooth communication with the Bluetooth unit 120 of the connector device 100.

Meanwhile, according to another exemplary embodiment of the present invention, the short-range wireless communication is a short-range wireless communication capable of transmitting and receiving data by transmitting and receiving a wireless signal based on a Wi-Fi and a user wireless terminal 195 at a short distance, and a user wireless terminal at a short distance 195 And Zig bee (Zig bee) -based wireless signals can be transmitted and received to exchange data at least one of the short-range wireless communication.

(4) Reading of information for user wireless terminal transmission

Referring to FIG. 1, the connector device 100 receives a data set transmitted from the payment terminal 180 to the printing device 185 through a predetermined communication through the first communication unit 105, and the The received data set is read to see if it contains information for the user's wireless terminal transmission.

The connector device 100 may interrupt the data set from being transmitted to the printing device 185 through the second communication unit 110 when the data set includes information for transmitting a user's wireless terminal. The data set can be stored and managed in a designated storage area.

(5) Send payment request information

According to an embodiment of the present invention, when the data set is interrupted or stored, the Bluetooth unit receives or receives a signal output through the communication information output unit 115 for connection, based on the communication information included in the signal. The payment request information including the data set (or information extracted from the data set) is transmitted to the user wireless terminal 190 that connects the Bluetooth communication of the specified method with the 120.

According to an embodiment of the present invention, when the data set is interrupted or stored, the data set is set to the short-range user wireless terminal 190 having a short-range wireless communication function in a manner specified through the short-range wireless unit 116. Or transmitting payment request information including information extracted from the data set), or outputting a sound wave signal that encodes the encoded information including payment request information including the data set (or information extracted from the data set). The display unit 115 outputs a code image that encodes encoding information including payment request information including the data set (or information extracted from the data set) or outputs the signal strength specified by the unit 115 through the display unit 115. It outputs or transmits payment request information including the data set (or information extracted from the data set) to the user's wireless terminal 180 at a close distance equipped with an NFC function through the NFC unit 115.

The sound wave signal is input through a short-range user wireless terminal 195 having a sound wave input function, and payment request information encoded in the sound wave signal is recognized through an app of the user wireless terminal 195 or a designated server 199. Can be.

The code image is captured through the camera module of the user wireless terminal 190, and payment request information encoded in the code image may be recognized through an app of the user wireless terminal 190 or a designated server 195.

(6) Virtualization

The connector device 100 prints the connector device 100 from the payment terminal 180 through the first communication unit 105 when communicating with the payment terminal 180 through the first communication unit 105. A virtualization operation may be performed to be recognized as (185).

When response information to be responded to by the printing device 185 is defined according to the protocol when communicating with the printing device 185 through a predetermined communication according to the protocol specified by the payment terminal 180, the connector device 100 Responds to the response information designated to the payment terminal 180 according to the protocol through the first communication unit 105 to recognize the connector device 100 as a virtual printing device 185 in the payment terminal 180 To perform the virtualization operation.

When the payment terminal 180 transmits a data set for printing a predetermined communication to the printing device 185, the data receiving unit 135 prints from the payment terminal 180 through the first communication unit 105. To receive the data set transmitted to the printing device 185 through a predetermined communication.

On the other hand, when the data set for printing is transmitted from the payment terminal 180 to the printing device 185 through a predetermined communication, when the response information to be answered by the printing device 185 is defined according to a specified protocol, the connector device ( 100) after the data set is received from the payment terminal 180 through the first communication unit 105, the payment terminal 180 in response to the response information designated to the payment terminal 180 according to the protocol A virtualization operation may be performed to recognize the connector device 100 as a virtual printing device 185.

(7) Reading of information for user wireless terminal transmission

According to the present invention, when the data set for printing is received from the payment terminal 180, the connector device 100 reads the received data set to determine whether the information for transmitting the user wireless terminal is included in the data set. Read.

According to an embodiment of the present invention, when the connector device 100 receives a data set for printing from the payment terminal 180, the data reading unit 140 reads the received data set to receive the payment terminal. It is read whether the cash payment receipt information corresponding to the cash payment using cash among the payment methods of (180) is included in the data set.

According to an embodiment of the present invention, the connector device 100 reads the received data set and receives a payment processed through the payment terminal 180 when the specified data set is received from the payment terminal 180 ( For example, a receipt corresponding to a result of approval processing of payment using the payment terminal 180, etc. and / or a receipt confirmed by payment through the payment terminal 180 (for example, confirming a cash payment by which the user paid cash) Receipts, payments using the user's wireless terminal, and then the user's wireless terminal 190 at the payment terminal 180 in addition to the printing target receipt information corresponding to the payment result provided to the payment terminal 180 through a designated route) ) To read whether the specified payment target information to be processed for payment is included in the data set.

According to one embodiment of the present invention, most of the payment terminals 180 provided in the offline store has a built-in cash payment receipt output function for outputting a receipt for a cash payment when the customer pays cash, and the connector device (100) reads the received data set and reads whether the requested cash payment receipt information is included in the data set through a cash payment receipt output function built into the payment terminal 180.

According to an embodiment of the present invention, the payment target information includes a payment amount to be processed by transferring the payment from the payment terminal 180 to the user's wireless terminal 190 and is readable or recognizable through the data reading unit 140. One or more designated information including a payment amount to be processed by transferring the payment from the payment terminal 180 to the user's wireless terminal 190 in a designated data structure (for example, identification information for identifying payment information, user wireless in addition to the payment amount) It is preferable to include a set of information generated by substituting product information and / or purchase information to be delivered to the terminal 190.

According to an embodiment of the payment target information of the present invention, the payment target information is a payment amount in a data structure separately read or recognizable through the data reading unit 140 in addition to the receipt data structure corresponding to the printing target receipt information Includes a set of information generated by substituting one or more designated information including, for example, identification information identifying payment target information, product information to be delivered to the user wireless terminal 190 in addition to the payment amount, and / or purchase information, etc. Can be. In this case, the software provided in the payment terminal 180 is equipped with a function for generating payment target information of the separately defined data structure and transmitting it to the connector device 100 and a user interface therefor, or the payment terminal 180 ) May be equipped with a separate software having the function and the user interface.

According to another payment target information embodiment of the present invention, the payment target information is a specific payment set to be used as the payment target information among receipt information according to each payment method processed or confirmed through software provided in the payment terminal 180 One or more designated information (for example, identification of payment target information) including a payment amount to be processed by transferring the payment from the payment terminal 180 to the user's wireless terminal 190 in the receipt information data structure corresponding to the receipt information of the method In addition to the information and the payment amount, it may include designated receipt information generated by substituting product information and / or purchase information to be delivered to the user wireless terminal 190. Preferably, the payment target information is settled by substituting one or more designated information including the payment amount into the cash payment receipt information data structure corresponding to the cash payment receipt information to be provided to the user when the user pays cash and pays cash. It may include cash payment receipt information for wireless payment generated to be used as target information. In this case, the software provided in the payment terminal 180 generates a cash payment receipt information to be actually printed and transmits it to the connector device 100, and wireless payment cash payment receipt information to be used as the payment target information. It has a function to generate and transmit to the connector device 100 and each user interface to provide each of the functions, or a user interface to selectively provide the functions through a single user interface (eg, cash Short-click on the button interface to print the receipt of payment to process the function to generate and send cash payment receipt information for wireless payment, and long-click on the button interface for a specified time or longer to generate and send the cash payment receipt information to be printed. (Can be processed).

According to the first data reading embodiment of the present invention, the connector device 100 is not included in the printing information or the printing-related information exchanged with the payment terminal 180 and the printing device 185, but for the wireless terminal transmission N (N≥1) identification information that can be included in information can be stored and managed in a designated storage area, and when the data set is received from the payment terminal 180, the received data set is read to print the information. However, n (1≤n≤N) identification information among N identification information that can be included in the information related to the transmission of the user wireless terminal but not included in the print related information exchanged with the payment terminal 180 and the printing device 185 It can be checked whether it is included in the received data set. If n pieces of identification information are included in the data set, it can be determined that the data set includes information for transmitting the user's wireless terminal. On the other hand, if the identification information is not included in the data set, the connector device 100 may determine that the data set does not include information for transmitting the user wireless terminal.

According to the second data reading embodiment of the present invention, the connector device 100 is not included in the printing information or printing-related information exchanged with the payment terminal 180 and the printing device 185, but is not included in the cash payment receipt information. N (N≥1) identification information that can be stored can be stored and managed in a designated storage area, and when the data set is received from the payment terminal 180 through the data receiving unit 135, the received data set N (N≥1) identification information that is not included in the printing information or the printing-related information exchanged with the payment terminal 180 and the printing device 185, but can be included in the wireless terminal transmission information. It can be confirmed whether 1≤n≤N) pieces of identification information are included in the received data set. If n pieces of identification information are included in the data set, the connector device 100 predicts whether the information for the wireless terminal transmission is included in the data set based on n pieces of identification information included in the data set. When the predicted value is calculated, the data set may determine that the information for transmitting the wireless terminal is included when it is equal to or greater than a preset reference value. Meanwhile, when the identification information is not included in the data set or the calculated prediction value is less than a preset reference value, the data reading unit 140 may determine that the data set does not include the information for transmitting the wireless terminal. .

According to the third data reading embodiment of the present invention, the connector device 100 may be included in the printing information or printing-related information exchanged with the payment terminal 180 and the printing device 185, but for transmitting the wireless terminal M (M≥1) exclusion information that cannot be included in information can be stored and managed in a designated storage area, and when the data set is received from the payment terminal 180 through the connector device 100, the received Among the M (M≥1) exclusion information that can be included in the printing information or print related information exchanged with the payment terminal 180 and the printing device 185 by reading the data set, but not included in the information for transmitting the wireless terminal It is possible to check whether m (1 ≤ m ≤ M) exclusion information is included in the received data set. If m exclusion information is included in the data set, the connector device 100 may determine that the wireless terminal transmission information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set, the connector device 100 may determine that the data set includes information for transmitting the wireless terminal.

According to the fourth data reading embodiment of the present invention, the connector device 100 may be included in the printing information or printing-related information exchanged with the payment terminal 180 and the printing device 185, but the wireless terminal is transmitted. M (M≥1) exclusion information that cannot be included in information may be stored and managed in a designated storage area, and when the data set is received from the payment terminal 180 through the data receiving unit 135, the received Among the M (M≥1) exclusion information that can be included in the printing information or print related information exchanged with the payment terminal 180 and the printing device 185 by reading the data set, but not included in the information for transmitting the wireless terminal It is possible to check whether m (1 ≤ m ≤ M) exclusion information is included in the received data set. If m exclusion information is included in the data set, the connector device 100 predicts whether the data set includes information for transmitting the wireless terminal based on m exclusion information included in the data set. When the predicted value is calculated, when it is less than a preset reference value, it may be determined that the information for transmitting the wireless terminal is not included in the data set. Meanwhile, when the exclusion information is not included in the data set or the calculated prediction value is equal to or greater than a preset reference value, the connector device 100 may determine that the data set includes information for transmitting the wireless terminal.

According to the fifth data reading embodiment of the present invention, the connector device 100 is not included in the printing information or printing-related information exchanged with the payment terminal 180 and the printing device 185, but the wireless terminal is transmitted. N (N≥1) identification information that can be included in information is stored and managed in a designated storage area, and can be included in the printing information or printing-related information exchanged with the payment terminal 180 and the printing device 185. M (M≥1) exclusion information that may not be included in the information for wireless terminal transmission can be stored and managed in a designated storage area, and the data set is received from the payment terminal 180 through the data receiving unit 135 In the case of reading the received data set, it is not possible to include the printing information or print-related information exchanged with the payment terminal 180 and the printing device 185, but N (N≥1) that can be included in the wireless terminal transmission information Among the pieces of identification information, n (1≤n≤N) identification information is included in the received data set or can be included in the printing information or printing-related information exchanged with the payment terminal 180 and the printing device 185 However, it is possible to check whether m (1 ≤ m ≤ M) exclusion information among the M (M≥1) exclusion information not included in the wireless terminal transmission information is included in the received data set. If n pieces of identification information are included in the data set and the exclusion information is not included, the connector device 110 determines that the wireless terminal transmission information is included in the data set, or is included in the data set. Based on the n pieces of identification information, a predicted value for predicting whether the data set includes the information for transmitting the wireless terminal is calculated, and the data set includes the information for transmitting the wireless terminal when it is equal to or greater than a preset reference value. If it is determined that the calculated prediction value is less than a preset reference value, it may be determined that the information for the wireless terminal transmission is not included in the data set. On the other hand, if the identification information is not included in the data set and m exclusion information is included, the connector device 110 determines that the information for transmitting the wireless terminal is not included in the data set, or in the data set. The data set includes the information for transmitting the wireless terminal when the predicted value for predicting whether the data set includes the information for transmitting the wireless terminal is less than a preset reference value based on the m excluded information included. If it is determined that it is not, but the calculated prediction value is greater than or equal to a preset reference value, it may be determined that the data set includes information for transmitting the wireless terminal. Meanwhile, when n identification information and m exclusion information are included in the data set, the connector device 110 wirelessly transmits the data set to the data set based on n identification information and m exclusion information included in the data set. When the predicted value for predicting whether the information for transmitting the terminal is included is calculated and the reference value is greater than or equal to a preset reference value, it is determined that the data set includes the information for transmitting the wireless terminal, but the calculated predicted value is less than the preset reference value. In this case, it may be determined that the data set does not include the information for transmitting the wireless terminal.

On the other hand, according to an embodiment of the present invention, the identification information of the first or second or fifth data reading embodiment includes words (eg, 'received amount', 'cash', etc.) that can be included in the wireless terminal transmission information , Symbols, patterns, patterns, images, or combinations of two or more. On the other hand, the identification information may include at least one or two or more combinations of words, character strings, and symbols included in the information for transmitting the wireless terminal (eg, 'bold' attribute, 'underline' attribute, 'horizontal expansion' attribute, etc.) It may include.

Meanwhile, according to an embodiment of the present invention, the exclusion information of the third or fourth or fifth data reading embodiment may include at least one or two of words, character strings, symbols, patterns, patterns, and images that are not included in the information for transmitting the wireless terminal. Combinations of the above may be included. Meanwhile, the exclusion information may include a designated printing attribute of at least one or two or more combinations of words, character strings, and symbols not included in the information for transmitting the wireless terminal.

(8) Operation and other functions after reading information for the user's wireless terminal transmission

Meanwhile, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, it was confirmed that the data set does not include the information for transmitting the wireless terminal or the printing information is included. In this case, the data processing unit 145 may transmit the data set to the printing device 185 through the second communication unit 110 to be processed to be printed.

On the other hand, the connector device 110, before or after transmitting the data set to the printing device 185 through the second communication unit 110, from the payment terminal 180 through the first communication unit 105 The received print-related information is transmitted to the printing device 185 through the second communication unit 110, and / or the print-related information received from the printing device 185 through the second communication unit 110 is transmitted. It may be transmitted to the payment terminal 180 through the first communication unit 105.

Meanwhile, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, when it is determined that the data set includes information for transmitting the wireless terminal, the connector device ( 100) may interrupt the data set from being transmitted to the printing device 185 through the second communication unit 110 so that it is not printed, or store and manage the data set in a designated storage area.

According to an embodiment of the present invention, the connector device 110 determines unique unique identification information (eg, a unique identification number, a unique identification code, etc.) that does not overlap to uniquely identify and manage the data set. And, the data set and the determined unique identification information may be stored in association with the designated storage area. On the other hand, when the wireless payment processing using the data set is processed synchronously (for example, before the wireless payment using the specific data set is completed, another wireless wireless payment using another data set is not started and the wireless payment using the specific data set After the first completion, the unique identification information may be omitted in a method in which another wireless wireless payment is started using a different data set). On the other hand, when the wireless payment processing using the data set can be processed asynchronously (for example, when the wireless payment using a different data set is initiated and processed before the wireless payment using a specific data set is completed), the unique identification information It is preferable that is stored in association with the data set.

Referring to FIG. 1, the connector device 100 may further include an output unit 165 that outputs a specified operation or state of the control module 125. Preferably, the output unit 165 outputs at least one of a light output unit including a light emitting diode (LED) of a designated color, a sound output unit including a buzzer or speaker, and a screen output unit including a display. It may contain wealth.

When the connector device 100 interrupts the data set without transmitting it to the printing device 185 or stores it in a designated storage area, the output unit 165 does not transmit the data set to the printing device 185. You can interrupt or output the operation or status stored in the designated storage area.

Referring to FIG. 1, the connector device 100 may further include an input unit 170 for inputting a designated signal for a designated operation. Preferably, the input unit 170 may include at least one input unit 170 of a button input unit having at least one key button and a touch input unit including a touch pad.

When the connector device 100 interrupts the data set without transmitting it to the printing device 185 or stores it in a designated storage area, the input unit 170 transmits the interrupted data set to the second communication unit 110. Through this, a print signal for an operation to be transmitted to the printing device 185 can be inputted. On the other hand, when the print signal is input through the input unit 170, the connector device 100 immediately transmits the data set to the printing device 185 through the second communication unit 110 to be processed to be printed. Can be. Preferably, the printing operation by the print signal transmits payment request information including the data set (or information extracted from the data set) to the user wireless terminal 190 or payment processing through the user wireless terminal 190. It can be processed regardless of the process.

On the other hand, according to an embodiment of the present invention, the communication information output unit 115 for connection has the information for transmitting the user wireless terminal before and / or receiving the data set from the payment terminal 180. It is possible to output a signal including the communication information from a specified point in time before reading whether it is included and / or before or after storing the data set in a designated storage area, and the user wirelessly receiving or receiving the signal The terminal 190 may connect the Bluetooth unit 120 of the connector device 100 to the Bluetooth communication in a designated manner through the first or second communication connection embodiment.

According to one embodiment of the present invention, the connector device 100 receives or inputs a signal output through the communication information output unit 115 for connection when the data set is interrupted or stored in a designated storage area. It can be confirmed that the terminal 190 connects the Bluetooth unit 120 to the Bluetooth communication of a designated method (for example, a Bluetooth-based serial communication method) based on the communication information included in the signal.

Meanwhile, according to an embodiment of the present invention, the connector device 110 refers to the operation of the short-range wireless unit 115 based on a specified standard when the data set is interrupted or stored in a designated storage area. It is possible to confirm whether the short-range wireless communication according to a specified standard is connected to the short-range user wireless terminal 185 through 115.

(9) Actions and functions related to payment

When the Bluetooth communication of the type specified by the user wireless terminal 190 is connected, the connector device 100 transmits the data set (or information extracted from the data set) to the user wireless terminal 190 through the Bluetooth communication. It may transmit the payment request information including.

On the other hand, according to an embodiment of the present invention, the short-range communication means 116 is a short-range payment request information including the data set (or information extracted from the data set) when the data set is interrupted or stored in a designated storage area. It can be transmitted to the user's wireless terminal (195).

According to the first payment request information embodiment of the present invention, the connector device 100 is a payment request information including a bit string corresponding to the data set received from the payment terminal 180 through the first communication unit 105 Make up.

According to an embodiment of the present invention, the payment request information may be transmitted to the user wireless terminal 185 through the short-range communication means, and the user wireless terminal 185 may receive or recognize the payment request information. have.

According to an embodiment of the present invention, the connector device 100 may transmit the payment request information to the user wireless terminal 190 through the Bluetooth communication, and the app of the user wireless terminal 190 may receive the Bluetooth. The payment request information may be received through communication.

The app of the user wireless terminal 190 may store or manage designated format information for reading a data set included in the payment request information or receive it from a designated server 195, in which case the user wireless terminal ( The app of 190) may read the data set included in the payment request information based on the format information and extract payment related information including the payment amount required for payment processing from the data set. Meanwhile, the app of the user wireless terminal 190 may transmit the data set included in the payment request information to the designated server 195, in which case the server 195 reads the data set based on the specified format information. Payment related information including payment required for payment processing may be extracted from the data set. In this case, the app of the user wireless terminal 190 or the designated server 195 may configure payment information including the extracted payment related information to perform a designated payment procedure.

Referring to FIG. 1, the connector device 100 may extract information for transmitting the user wireless terminal included in the data set. Preferably, the connector device 100 may store and manage format information for extracting information for transmitting the user wireless terminal included in the data set in a designated storage area.

According to the second payment request information embodiment of the present invention, the connector device 100 may read the data set based on the format information and extract information for transmitting the user wireless terminal included in the data set. .

The connector device 100 configures payment request information including information for transmitting the user wireless terminal extracted from the data set, and transmits the payment request information to the user wireless terminal 190 through the short-range communication means. The user wireless terminal 190 may receive or recognize the payment request information.

Preferably, it is preferable that the payment request information including the information for transmitting the user wireless terminal does not include print control information set for print control among information included in the data set. On the other hand, the app of the user wireless terminal 190 may store or manage designated format information for reading the information for transmitting the user wireless terminal included in the payment request information, or receive it from the designated server 195, In this case, the app of the user wireless terminal 190 reads the user wireless terminal transmission information included in the payment request information based on the format information and includes a payment amount required for payment processing from the user wireless terminal transmission information. Payment related information can be extracted. Meanwhile, the app of the user wireless terminal 190 may transmit the information for transmitting the user wireless terminal included in the payment request information to the designated server 195, in which case the server 195 is based on the specified format information. The user wireless terminal transmission information may be read to extract payment related information including a payment amount required for payment processing from the user wireless terminal transmission information. In this case, the app of the user wireless terminal 190 or the designated server 195 may configure payment information including the extracted payment related information to perform a designated payment procedure.

Referring to FIG. 1, the connector device 100 may extract information related to payment including a payment amount required for payment processing by reading information for transmitting the user wireless terminal included in the data set. Preferably, the connector device 100 may store and manage format information for extracting payment-related information including a payment amount by reading the information for transmitting the user's wireless terminal included in the data set in a designated storage area. have.

According to the third payment request information embodiment of the present invention, the connector device 100 includes the payment amount required for payment processing by reading the user wireless terminal transmission information included in the data set based on the format information Payment related information can be extracted.

The connector device 100 configures payment request information including payment related information extracted from the data set, and transmits or outputs the payment request information to the user wireless terminal 190 through the predetermined short-range communication. The user wireless terminal 190 may receive or recognize the payment request information through the predetermined short-range communication.

According to an embodiment of the present invention, the connector device 100 configures payment request information including payment related information extracted from the data set, and makes payment by the user wireless terminal 190 through the Bluetooth communication. Request information may be transmitted, and the app of the user wireless terminal 190 may receive the payment request information through the Bluetooth communication.

Preferably, the payment request information including the payment related information includes information related to payment processing among print control information set for print control among information included in the data set and information included in the information for transmitting the user wireless terminal. It is preferably not included. Meanwhile, when payment request information including payment related information is received, the app of the user wireless terminal 190 or the designated server 195 configures payment information including the received payment related information to perform a designated payment procedure. can do.

On the other hand, according to an embodiment of the present invention, the connector device 100 stores and manages payment setting information for processing payment through the user wireless terminal 190 or a designated app or a specified server 195 in a designated storage area. can do.

In this case, the connector device 100 configures payment request information that further includes payment setting information stored in the designated storage area in addition to information corresponding to at least one of the first to third payment request information embodiments. It may be transmitted or transmitted to the user wireless terminal 190 through the predetermined short-range communication.

The payment setting information is intervened through the user wireless terminal 190 or a designated app or a specified server 195 through store identification information required to process payment, the user wireless terminal 190 or a designated app or a specified server 195. Store account information required to process account-based payments, or one or more of store-side merchant information required to process card-based payments through the user wireless terminal 190 or a designated app or a specified server 195. It can contain. Meanwhile, the app of the user wireless terminal 190 or the designated server 195 configures payment information necessary for payment processing by using payment related information extracted from the payment request information and the payment setting information to perform a designated payment procedure. Can be.

On the other hand, when the data set and the specified unique identification information are stored and stored in a designated storage area of the connector device 100, the connector device 100 corresponds to at least one of the first to third payment request information embodiments. In addition to the information and / or the payment setting information, payment request information further comprising unique identification information associated with the data set may be configured and transmitted to the user wireless terminal 190 through the predetermined short-range communication. On the other hand, when the app of the user wireless terminal 190 transmits the payment result information including the payment result processing the payment corresponding to the payment request information to the connector device 100 through the predetermined short-range communication, the If the payment request information includes the unique identification information, it is preferable that the payment result information also includes the unique identification information, whereby the connector device 100 is a data set stored in a designated storage area of the connector device 100 Among them, a data set corresponding to the payment result information may be uniquely identified.

Referring to FIG. 1, the connector device 100 receives payment result information including payment results processed payment corresponding to the payment request information through the predetermined short-range communication from the user wireless terminal 190. can do. On the other hand, the present invention may be an embodiment in which the user wireless terminal 190 does not transmit the payment result information to the connector device 100.

When payment corresponding to the payment request information is processed through the app of the user wireless terminal 190 or the designated server 195, the app of the user wireless terminal 190 requests the payment through the predetermined short-range communication. Sends or outputs payment result information including payment results processed payment corresponding to the information.

The connector device 100 may receive or recognize payment result information including a payment result processing payment corresponding to the payment request information from the user wireless terminal 190 through the predetermined short-range communication.

On the other hand, in the embodiment in which the predetermined first communication is communication through a local area network or wireless LAN communication, the user wireless terminal 190 or the designated server 195 paid for the payment request information via the communication network. The connector device 100 connected to the local area network may transmit payment result information including payment results processed payment corresponding to the payment request information, and the connector device 100 transmits the first communication unit 105. Through the payment result information can be received. In this case, the payment request information may further include communication connection information for the user wireless terminal 190 or the designated server 195 to communicate with the connector device 100 via a communication network, and the communication connection information is Provided to the user wireless terminal 190 or the designated server 195, the user wireless terminal 190 or the designated server 195 may be used to transmit the payment result information to the connector device 100 via a communication network. .

(10) Print processing

When payment result information including payment results processing payment corresponding to the payment request information is received from the user wireless terminal 190 through the connector device 100, the connector device 100 prints the A data set corresponding to the payment result information may be processed through the device 185 to be printed.

According to the first payment result printing embodiment of the present invention, the connector device 100 reads the received payment result information to confirm payment completion (possibly omitted), and when confirming the payment completion, the connector device 100 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the connector device 100 stores the data set uniquely (or recently) stored in the designated storage area of the connector device 100 in the received payment result information. It can be confirmed by the corresponding data set. On the other hand, when payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the connector device 100 is designated by the connector device 100. Among the data sets stored in the storage area, a data set stored in connection with unique identification information included in the payment result information may be checked. If a data set corresponding to the payment result information is confirmed from a designated storage area of the connector device 100, the connector device 100 confirms the data to the printing device 185 through the second communication unit 110. The processed data set can be transmitted and processed to be printed.

According to the second payment result printing embodiment of the present invention, the connector device 100 reads the received payment result information to confirm payment completion (possibly omitted), and when confirming the payment completion, the connector device 100 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the connector device 100 stores the data set uniquely (or recently) stored in the designated storage area of the connector device 100 in the received payment result information. It can be confirmed by the corresponding data set. On the other hand, when payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the connector device 100 is designated by the connector device 100. Among the data sets stored in the storage area, a data set stored in connection with unique identification information included in the payment result information may be checked. If a data set corresponding to the payment result information is identified from a designated storage area of the connector device 100, the connector device 100 uses the information included in the payment result information to the user included in the data set Change or add at least some of the information for wireless terminal transmission to process the payment result information, and transmit the processed data set to the printing device 185 through the second communication unit 110 for printing. It can be processed to print as much as possible. For example, the processed data set may include payment identification information that uniquely identifies the payment on a payment system that processes payment corresponding to the payment request information.

According to the third payment result printing embodiment of the present invention, the connector device 100 reads the received payment result information to confirm payment completion (possibly omitted), and when the payment is confirmed, it is based on the payment result information As a result, a printable data set is generated through the printing device 185, and the generated data set is transmitted to the printing device 185 through the second communication unit 110 to be processed to be printed.

According to the fourth payment result printing embodiment of the present invention, when the received payment result information includes a printable data set through the printing device 185, the connector device 100 displays the received payment result information To confirm payment completion (possibly omitted), check the data set included in the payment result information when confirming the payment completion, and confirm the data to the printing device 185 through the second communication unit 110 The data set can be transmitted and processed to be printed.

(11) Self-generating means

On the other hand, according to an embodiment of the present invention, the connector device 100, the user's wireless terminal 190 through the magnetic field sensor of the wireless terminal 190 and the connector device 100 within a predetermined distance within a very close state A magnetic field generating means 175 for generating a magnetic field having a predetermined intensity or more to recognize the magnetic field may be further included.

In an embodiment using Bluetooth communication that is connected to a short-range user wireless terminal 190 without prior pairing as a predetermined short-range communication, the connector device 100 is connected in one direction through the communication information output unit 115 for connection ( Or asynchronously) designated in the app of the user's wireless terminal 190 receiving the wireless signal to be transmitted through the magnetic field sensor of the wireless terminal 190 to recognize the state of ultra proximity within a specified distance with the connector device 100 A magnetic field generating means 175 for generating a magnetic field having a strength higher than that of the magnetic field may be further included.

In an embodiment in which short-range wireless communication according to a specified standard is used as a predetermined short-range communication, the connector device 100 uses the magnetic field sensor of the wireless terminal 190 in the app of the user wireless terminal 190. The apparatus 100 may further include a magnetic field generating means 175 that generates a magnetic field having a specified intensity or higher to recognize a state of ultra-close proximity within a predetermined distance.

The user wireless terminal 190 is based on whether the magnetic field change sensed through the magnetic field sensor of the wireless terminal 190 and / or whether the sensed magnetic field exceeds a preset reference value without receiving a separate user input. The terminal 190 may automatically recognize a state of extremely close proximity within a predetermined distance from the connector device 100 and automatically perform a procedure of connecting the connector device 100 with a predetermined short-range communication.

In an embodiment using Bluetooth communication connected to a short-range user wireless terminal 190 without prior pairing as a predetermined short-range communication, a wireless signal transmitted in one direction (or asynchronously) through the communication information output unit 115 for connection is used. The app of the receiving user wireless terminal 190 is based on the change in the magnetic field sensed through the magnetic field sensor of the wireless terminal 190 and / or whether the sensed magnetic field exceeds a preset reference value without receiving a separate user input. The user wireless terminal 190 automatically recognizes a state of close proximity to the connector device 100 within a predetermined distance, and the Bluetooth unit 120 of the connector device 100 based on the communication information included in the wireless signal. And the procedure of connecting the Bluetooth communication of the designated method may be automatically performed.

In an embodiment using short-range wireless communication according to a specified standard as predetermined short-range communication, the user wireless terminal 190 changes the magnetic field sensed through the magnetic field sensor of the wireless terminal 190 without receiving a separate user input, and / Or based on whether the sensed magnetic field exceeds a preset reference value, the user wireless terminal 190 automatically recognizes the state of ultra-close within a predetermined distance from the connector device 100 and the connector device according to a specified standard The procedure of connecting the short-range wireless unit 116 and the short-range wireless communication of 100 may be automatically performed.

(12) Operation process

2 is a view showing an operation process of the connector device 100 according to an embodiment of the present invention.

In more detail, FIG. 2 shows a predetermined short-range communication when the connector device 100 of FIG. 1 receives a data set including information for transmitting the user wireless terminal from the payment terminal 180 through a predetermined first communication. It shows an operation process of the connector device 100 to transmit payment request information including the data set (or information extracted from the data set) to the user wireless terminal 190 to process payment.

Those skilled in the art to which the present invention pertains may refer to FIG. 2 and / or modify various implementation methods for the operation process of the connector device 100 (for example, some steps are omitted or ordered) (The modified implementation method) may be inferred, but the present invention includes all the inferred implementation methods, and its technical characteristics are not limited to only the implementation method illustrated in FIG. 2.

Referring to FIG. 2, the connector device 100 performs a virtualization operation to recognize the connector device 100 as the printing device 185 in the payment terminal 180 through the first communication unit 105 ( S100). The virtualization process may be repeatedly performed according to a specified protocol when the connector device 100 communicates with the payment terminal 180 through the first communication unit 105.

Meanwhile, when a data set for printing is transmitted from the payment terminal 180 to a printing device 185 through a predetermined communication, the connector device 100 receives the payment terminal 180 through the first communication unit 105. A data set transmitted from the printing apparatus 185 through a predetermined first communication is received (S105), and the received data set is read to determine whether the information for the user wireless terminal transmission is included in the data set. (S110). Preferably, the connector device 100 determines whether the data set includes information for transmitting the user's wireless terminal according to an embodiment combining at least one or more of the first to fifth data reading embodiments of the present invention. Can be read.

If the data set does not include the information for the user wireless terminal transmission, the connector device 100 transmits the data set to the printing device 185 through the second communication unit 110 to be processed to be printed. It can be (S115).

Meanwhile, when the data set includes information for transmitting the user wireless terminal, the connector device 100 interrupts the data set from being transmitted to the printing device 185 through the second communication unit 110 (Interrupt) ) Or store and manage the data set in a designated storage area (S120).

According to one embodiment of the present invention, the connector device 100 checks whether a short-range communication is connected to a short-range user wireless terminal 190 (S125).

In an embodiment in which the predetermined short-range communication is Bluetooth communication connected to the short-range user wireless terminal 190 without prior pairing, the communication information output unit 115 for connection of the connector device 100 is a short-range user wireless terminal ( 190) transmits a wireless signal including communication information for connecting the Bluetooth unit 120 and Bluetooth communication in one direction (or asynchronously), and the connector device 100 transmits the communication information output unit 115 for connection. The user wireless terminal 190 receiving the one-way (or asynchronous) transmitted wireless signal checks whether the Bluetooth unit 120 connects the Bluetooth communication in a specified manner based on the communication information included in the wireless signal.

If the user wireless terminal 190 is connected to a predetermined short-range communication, the connector device 100 configures payment request information to be transmitted to the user wireless terminal 190 (S130), and through the predetermined short-range communication. The payment request information is transmitted to the user wireless terminal 190, and the app or the designated server 195 of the user wireless terminal 190 can perform a designated payment procedure based on information included in the payment request information. have.

Meanwhile, the connector device 100 transmits the payment request information to the user wireless terminal 190 and then pays for the payment request information from the user wireless terminal 190 through the predetermined short-range communication within a designated time. Check whether the payment result information processed is received (S135).

If the payment result information is received from the user wireless terminal 190 within a predetermined time, the connector device 100 checks the data set corresponding to the payment result information (S145), and the second communication unit 110 ) Can be processed to be transmitted by sending a data set corresponding to the payment result information to the printing device 185 (S150).

2. Second embodiment of the present invention

3 is a diagram showing the functional configuration of the connector device 1100 according to the method of the present invention.

In more detail, FIG. 3 is provided between the payment terminal 1180 of the store and a printing device 1185 for printing a receipt, and includes receipt information for payment other than cash payment through serial communication from the payment terminal 1180. When a data set to be received is received, the data set is provided to the printing device 1185 for printing, but when a data set including cash payment receipt information is received from the payment terminal 1180 through serial communication without prior pairing. A connector device for transmitting payment request information including the data set (or information extracted from the data set) to the user wireless terminal 1190 through Bluetooth communication connected to a short-range user wireless terminal 1190 to process payment As showing an embodiment of the functional configuration of (1100), those of ordinary skill in the art to which the present invention pertains, refer to FIG. 3 and / or modify the configuration of the connector device 1100 Various implementation methods (for example, some components are omitted, subdivided, or combined implementation methods) may be inferred, but the present invention includes all the inferred implementation methods, and is illustrated in FIG. 3. The technical characteristics of the implementation method are not limited.

The connector device 1100 of the present invention is provided between a payment terminal 1180 provided in an offline store to process payment and a printing device 1185 for printing a receipt of the payment. Preferably, one side of the connector device 1100 is connected to a payment terminal 1180, and the other side of the connector device 1100 is connected to a printing device 1185.

The payment terminal 1180 may be connected to the printing device 1185 through serial communication when the connector device 1100 does not exist, in which case the payment terminal 1180 is a printing device 1185 through serial communication. You can print a receipt by sending a data set containing receipt information. Preferably, the payment terminal 1180 is at least one of RS-232C standard serial communication, RS-422 standard serial communication, RS-485 standard serial communication according to the serial port provided in the corresponding payment terminal 1180 It may be connected to the printing device 1185 through serial communication.

Meanwhile, according to an embodiment of the present invention, the payment terminal 1180 is connected to the connector device 1100 through serial communication instead of the printing device 1185, and the connector device 1100 is a printing device 1185. It is desirable to recognize as. Preferably, the payment terminal 1180 is at least one of RS-232C standard serial communication, RS-422 standard serial communication, RS-485 standard serial communication according to the serial port provided in the corresponding payment terminal 1180 It may be connected to the connector device 1100 through serial communication.

The printing device 1185 is a payment terminal through at least one of a serial communication method, a USB communication method, a wired LAN communication method, a wireless LAN communication method, and a Bluetooth communication method according to the communication method provided in the corresponding printing device 1185. 1180 or the connector device 1100. However, the communication method provided in the printing device 1185 is not limited to the above-described communication method only, and may include various communication methods in addition to the above-described communication method, and the present invention is to be provided in the printing device 1185. All possible communication methods can be included in the scope of rights.

Referring to FIG. 3, the connector device 1100 communicates with the payment terminal 1180 a first communication unit 1105 that processes serial communication of a specified standard, and a designated communication device 1185 with a designated communication method. The second communication unit 1110 for processing, the Bluetooth unit 1120 for processing a Bluetooth communication of a specified method, and the communication information for connecting the Bluetooth communication with the Bluetooth unit 1120 in a short-range user wireless terminal 1190 It has a signal transmission unit 1115 for transmitting a wireless signal including one-way (or asynchronous).

The first communication unit 1105 is connected to the serial port provided in the payment terminal 1180 of the store via a cable (or serial connector) and processes the serial communication of the specified specification with the payment terminal 1180. Preferably, the first communication unit 1105 is at least one of RS-232C standard serial communication, RS-422 standard serial communication, RS-485 standard serial communication according to the serial port provided in the payment terminal 1180 Can handle serial communication.

The second communication unit 1110 processes communication of a designated communication method with the printing apparatus 1185 to print a receipt requesting printing from the payment terminal 1180. Preferably, the second communication unit 1110 is at least one communication method of a serial communication method, USB communication method, wired LAN communication method, wireless LAN communication method, Bluetooth communication method according to the communication method provided in the printing device 1185 Through it can communicate with the printing device (1185).

The signal transmitting unit 1115 is a communication information required to connect the Bluetooth unit 1120 of the connector device 1100 and the Bluetooth communication of a designated method in a short-range user wireless terminal 1190 (for example, the connector device 1100 ), A one-way (or asynchronous) transmission of a radio signal including a Bluetooth unit 1120 uniquely identifying identifier). Preferably, the signal transmission unit 1115 may transmit by including the communication information in a wireless signal transmitted in one direction (or asynchronously) in a Bluetooth Low Energy (BLE) method.

The Bluetooth unit 1120 processes the Bluetooth communication in a designated manner with the user wireless terminal 1190 without complicated prior procedures. Preferably, the Bluetooth unit 1120 can process the Bluetooth communication of the user wireless terminal 1190 and the Bluetooth-based serial communication method without complicated prior procedures.

According to the first communication connection embodiment of the present invention, when a wireless signal including the communication information is transmitted in one direction (or asynchronously) through the signal transmission unit 1115, within a specified short distance of the signal transmission unit 1115 The Bluetooth module of the located user wireless terminal 1190 receives the wireless signal, and the app of the user wireless terminal 1190 may recognize communication information included in the wireless signal received through the Bluetooth module. In this case, the app of the user wireless terminal 1190 uses the communication information without a pre-pairing procedure with the Bluetooth unit 1120 of the connector device 1100 through the Bluetooth module of the user wireless terminal 1190. The Bluetooth unit 1120 of the (1100) can be connected to the serial communication Bluetooth communication, the Bluetooth unit 1120 is based on the communication information without prior pairing procedure with the Bluetooth module of the user wireless terminal 1190 The Bluetooth module of the user's wireless terminal 1190 may be connected to and processed through serial communication Bluetooth communication. In this case, the Bluetooth communication may include a Bluetooth-based serial communication processed using the communication information without a line pairing procedure between the Bluetooth module of the user's wireless terminal 1190 and the Bluetooth unit 1120.

According to the second communication connection embodiment of the present invention, when a wireless signal including the communication information is transmitted in one direction (or asynchronously) through the signal transmission unit 1115, within a specified short distance of the signal transmission unit 1115 The Bluetooth module of the located user wireless terminal 1190 receives the wireless signal, and the app of the user wireless terminal 1190 may recognize communication information included in the wireless signal received through the Bluetooth module. On the other hand, the app of the user wireless terminal 1190 applies the serial communication method using the communication information to the communication method for pairing with the Bluetooth unit 1120 of the connector device 1100 to replace the connector device 1100 instead of pairing. The Bluetooth unit 1120 and the serial communication method of Bluetooth communication can be connected, and the Bluetooth unit 1120 connects the Bluetooth module of the user wireless terminal 1190 and the serial communication method of Bluetooth communication based on the communication information. Can be processed. In this case, the Bluetooth communication may include a Bluetooth-based serial communication in which a serial communication method using the communication information is applied to a communication method for pairing between the Bluetooth module of the user wireless terminal 1190 and the Bluetooth unit 1120. .

Meanwhile, the Bluetooth communication method of the present invention is not limited to the first or second communication connection embodiment, and the Bluetooth module 1120 of the user wireless terminal 1190 and the Bluetooth unit 1120 of the connector device 1100 do not perform line pairing. If it is possible to perform Bluetooth communication using the serial communication method, it is clearly revealed that it belongs to the Bluetooth communication category of the present invention.

According to an exemplary embodiment of the present invention, the Bluetooth unit 1120 may be provided in the form of a separate component that is logically distinguished from the signal transmission unit 1115 and physically distinct. For example, the signal transmission unit 1115 may include a single-mode BLE module that transmits a BLE-based wireless signal at a high speed in one direction (or asynchronously), and the Bluetooth unit 1120 communicates with the single-mode BLE module. It can be provided in the form of a separate Bluetooth module. In this case, since the signal transmitting unit 1115 can transmit a BLE-based wireless signal in a very fast cycle in one direction (or asynchronously), the user wireless terminal 1190 approaches the wireless signal reaching range of the signal transmitting unit 1115 ) May receive or recognize a wireless signal transmitted in one direction (or asynchronously) through the signal transmission unit 1115 within 1 second to connect Bluetooth communication with the Bluetooth unit 1120 of the connector device 1100.

According to another embodiment of the present invention, the Bluetooth unit 1120 is logically distinguished from the signal transmission unit 1115, but physically provided in the form of a component unit integrated with the signal transmission unit 1115. Can be. For example, the Bluetooth unit 1120 and the signal transmission unit 1115 may be provided in the form of a dual mode module in which existing Bluetooth and BLE exist simultaneously. In this case, the signal transmitting unit 1115 may transmit a relatively fast BLE-based wireless signal in one direction (or asynchronously), and the user wireless terminal 1190 approaching the wireless signal reaching range of the signal transmitting unit 1115 Within a few seconds, a Bluetooth signal 1120 of the connector device 1100 may be connected to Bluetooth communication by receiving or recognizing a radio signal transmitted in one direction (or asynchronously) through the signal transmission unit 1115.

Referring to FIG. 3, the connector device 1100 includes a data receiving unit receiving a data set transmitted from the payment terminal 1180 to the printing device 1185 through serial communication through the first communication unit 1105 ( 1135), a data reading unit 1140 for reading whether the received data set includes cash payment receipt information, and when the data set includes cash payment receipt information through the second communication unit 1110 Data processing unit 1145 that interrupts or prevents the data set from being transmitted to the printing device 1185 and stores and manages the data set in a designated storage area, and the signal transmission unit when the data set is interrupted or stored. To the user's wireless terminal 1190 that connects the Bluetooth unit 1120 and the Bluetooth communication of a specified method based on the communication information included in the wireless signal by receiving a one-way (or asynchronous) wireless signal transmitted through (1115) A control module 1125 including an information transmitting unit 1155 for transmitting payment request information including the data set (or information extracted from the data set) is provided, and the control module 1125 is the first communication unit. When communicating with the payment terminal 1180 through 1105, performing a virtualization operation to recognize the connector device 1100 as a printing device 1185 in the payment terminal 1180 through the first communication unit 1105. The virtualization unit 1130 is further included.

If the response information to be answered by the printing device 1185 is defined according to the protocol when communicating with the printing device 1185 through serial communication according to the protocol specified in the payment terminal 1180, the virtualization unit 1130 In response to the response information designated as the payment terminal 1180 according to the protocol through the first communication unit 1105, the payment terminal 1180 recognizes the connector device 1100 as a virtual printing device 1185. Virtualization can be performed.

When the payment terminal 1180 transmits a data set for printing serial communication to the printing device 1185, the data receiving unit 1135 prints from the payment terminal 1180 through the first communication unit 1105. In order to receive the data set transmitted to the printing device 1185 through serial communication.

On the other hand, when the payment terminal 1180 transmits a data set for printing to the printing device 1185 through serial communication, when the response information to be answered by the printing device 1185 is defined according to a designated protocol, the virtualization unit 1130 ) Is received from the payment terminal 1180 by responding to the response information designated to the payment terminal 1180 according to the protocol after the data set is received from the payment terminal 1180 through the first communication unit 1105. A virtualization operation to recognize the connector device 1100 as a virtual printing device 1185 may be performed.

When a data set for printing is received from the payment terminal 1180 through the data receiving unit 1135, the data reading unit 1140 reads the received data set and receives cash from the payment method of the payment terminal 1180 It is read whether the cash payment receipt information corresponding to the cash payment using is included in the data set.

Most payment terminals 1180 provided in an offline store have a built-in cash payment receipt output function for outputting a receipt for cash payment when the customer pays cash, and the data reading unit 1140 receives the received data. The set is read to read whether the requested cash payment information is included in the data set through a cash payment receipt output function built into the payment terminal 1180.

According to the first data reading embodiment of the present invention, the data reading unit 1140 may include other receipt information excluding the cash payment receipt information or the payment terminal 1180 and the printing device among the receipt information included in the data set ( 1185) N (N≥1) identification information that can be included in the print related information exchanged but included in the cash payment receipt information can be stored in the designated storage area of the control module 1125 for management, and the data receiving unit ( When the data set is received from the payment terminal 1180 through 1135), the received data set is read to not include other receipt information or print related information exchanged with the payment terminal 1180 and the printing device 1185. It is possible, but it is possible to check whether n (1 ≤ n ≤ N) identification information among N identification information that can be included in the cash payment receipt information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 1140 may determine that the data set includes cash payment receipt information. Meanwhile, when the identification information is not included in the data set, the data reading unit 1140 may determine that the cash payment receipt information is not included in the data set.

According to the second data reading embodiment of the present invention, the data reading unit 1140 may include other receipt information except for the cash payment receipt information or the payment terminal 1180 and the printing device among the receipt information included in the data set ( 1185) N (N≥1) identification information that can be included in the print related information exchanged but included in the cash payment receipt information can be stored in the designated storage area of the control module 1125 for management, and the data receiving unit ( When the data set is received from the payment terminal 1180 through 1135), the received data set is read to not include other receipt information or print related information exchanged with the payment terminal 1180 and the printing device 1185. It is possible to check whether n (1 ≤ n ≤ N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 1140 is configured to predict whether cash payment receipt information is included in the data set based on n pieces of identification information included in the data set. When the predicted value is calculated and exceeds a predetermined reference value, it may be determined that the cash set receipt information is included in the data set. Meanwhile, if the identification information is not included in the data set or the calculated prediction value is less than a preset reference value, the data reading unit 1140 may determine that the cash payment receipt information is not included in the data set.

According to the third data reading embodiment of the present invention, the data reading unit 1140 may include other receipt information excluding the cash payment receipt information or the payment terminal 1180 and the printing device among the receipt information that can be included in the data set ( 1185), M (M≥1) exclusion information that can be included in the print related information exchanged but not included in the cash payment receipt information can be stored in the designated storage area of the control module 1125 for management, and the data receiver ( When the data set is received from the payment terminal 1180 through 1135), the received data set is read and included in other receipt information or printing related information exchanged with the payment terminal 1180 and the printing device 1185. It is possible to check whether m (1≤m≤M) exclusion information among M (M≥1) exclusion information that is possible but not included in the cash payment receipt information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 1140 may determine that the cash payment receipt information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set, the data reading unit 1140 may determine that the cash payment receipt information is included in the data set.

According to the fourth data reading embodiment of the present invention, the data reading unit 1140 may include other receipt information excluding the cash payment receipt information or the payment terminal 1180 and the printing device among the receipt information that can be included in the data set ( 1185), M (M≥1) exclusion information that can be included in the print related information exchanged but not included in the cash payment receipt information can be stored in the designated storage area of the control module 1125 for management, and the data receiver ( When the data set is received from the payment terminal 1180 through 1135), the received data set is read and included in other receipt information or printing related information exchanged with the payment terminal 1180 and the printing device 1185. It is possible to check whether m (1≤m≤M) exclusion information among M (M≥1) exclusion information that is possible but not included in the cash payment receipt information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 1140 is configured to predict whether cash settlement receipt information is included in the data set based on m exclusion information included in the data set. When the predicted value is calculated and less than a preset reference value, it may be determined that the cash payment receipt information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set or the calculated prediction value is greater than or equal to a preset reference value, the data reading unit 1140 may determine that the data set includes cash payment receipt information.

According to the fifth data reading embodiment of the present invention, the data reading unit 1140 may include other receipt information except the cash payment receipt information or the payment terminal 1180 and the printing device among the receipt information that can be included in the data set. 1185) N (N≥1) identification information that can be included in the print related information exchanged but included in the cash payment receipt information is stored and managed in the designated storage area of the control unit 1125, and the cash payment receipt information is managed. Except for other receipt information or print related information exchanged with the payment terminal 1180 and the printing device 1185, M (M≥1) exclusion information that can be included in the cash payment receipt information is not controlled. When the data set is received from the payment terminal 1180 through the data receiving unit 1135, the received data set is read to read other receipt information or the payment terminal 1180. ) And n (1≤n≤N) identification information among N (N≥1) identification information that is not included in the printing-related information exchanged with the printing device 1185 but can be included in the cash payment receipt information. M (M≥1) exclusion information that may be included in the set or included in other receipt information or printing-related information exchanged with the payment terminal 1180 and the printing device 1185 but not included in the cash payment receipt information m ( It can be confirmed whether 1≤m≤M) exclusion information is included in the received data set. If n identification information is included in the data set and the exclusion information is not included, the data reading unit 1140 determines that the cash payment receipt information is included in the data set, or is included in the data set. Based on the n pieces of identification information, a predicted value for predicting whether the data set includes cash payment receipt information is calculated, and when it is equal to or greater than a preset reference value, it is determined that the cash payment receipt information is included in the data set. When the predicted value is less than a preset reference value, it may be determined that the cash payment receipt information is not included in the data set. On the other hand, if the identification information is not included in the data set and m exclusion information is included, the data reading unit 1140 determines that the cash payment receipt information is not included in the data set, or is included in the data set. Based on the m pieces of excluded information, a predicted value for predicting whether the data set includes cash payment receipt information is calculated, and when it is less than a preset reference value, it is determined that the cash payment receipt information is not included in the data set. When the calculated predicted value is greater than or equal to a preset reference value, it may be determined that the cash set receipt information is included in the data set. Meanwhile, when n identification information and m exclusion information are included in the data set, the data reading unit 1140 cashes the data set based on n identification information and m exclusion information included in the data set. When the predicted value for predicting whether payment receipt information is included is calculated and it is determined that the cash set receipt information is included in the data set when it is equal to or greater than a preset reference value, when the calculated predicted value is less than the preset reference value, the It can be determined that the data set does not include the cash payment receipt information.

On the other hand, according to an embodiment of the present invention, the identification information of the first or second or fifth data reading embodiment includes words (eg, 'received amount', 'cash', etc.), strings, symbols included in the cash payment receipt information , A pattern, a pattern, an image, or a combination of two or more. Meanwhile, the identification information includes designated printing attributes (eg, “bold” attribute, “underline” attribute, “horizontal expansion” attribute, etc.) of at least one or more combinations of words, character strings, and symbols that can be included in the cash payment receipt information. can do.

On the other hand, according to the implementation method of the present invention, the exclusion information of the third or fourth or fifth data reading embodiment may not be included in the cash payment receipt information (eg, 'credit payment', 'credit', 'card', etc.) , String, symbols, patterns, patterns, images, or a combination of two or more. Meanwhile, the exclusion information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols not included in the cash payment receipt information.

Meanwhile, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, cash payment receipt information is not included in the data set or receipt information of another payment method (for example, a credit card) If it is confirmed that the payment receipt information, etc.) is included, the data processing unit 1145 may transmit the data set to the printing apparatus 1185 through the second communication unit 1110 to be processed to be printed.

On the other hand, the data processing unit 1145, before or after transmitting the data set to the printing device 1185 through the second communication unit 1110, from the payment terminal 1180 through the first communication unit 1105 The received printing-related information is transmitted to the printing device 1185 through the second communication unit 1110, and / or the printing-related information received from the printing device 1185 through the second communication unit 1110 is transmitted. It may be transmitted to the payment terminal 1180 through the first communication unit 1105.

Meanwhile, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, when it is determined that the cash payment receipt information is included in the data set, the data processing unit 1145 May interrupt the data set from being transmitted to the printing device 1185 through the second communication unit 1110 so that it is not printed or manage the data set by storing it in a designated storage area of the control module 1125.

According to an implementation method of the present invention, the data processing unit 1145 determines unique unique identification information (eg, unique identification number, unique identification code, etc.) that is not duplicated to uniquely identify and manage the data set. And, the data set and the determined unique identification information may be stored in association with the designated storage area of the control module 1125. On the other hand, when the wireless payment processing using the data set is processed synchronously (for example, before the wireless payment using the specific data set is completed, another wireless wireless payment using another data set is not started and the wireless payment using the specific data set After the first completion, the unique identification information may be omitted in a method in which another wireless wireless payment is started using a different data set). On the other hand, when the wireless payment processing using the data set can be processed asynchronously (for example, when the wireless payment using a different data set is initiated and processed before the wireless payment using a specific data set is completed), the unique identification information It is preferable that is stored in association with the data set.

Referring to FIG. 3, the connector device 1100 may further include an output unit 1165 for outputting a specified operation or state of the control module 1125. Preferably, the output unit 1165 outputs at least one of a light output unit including a light emitting diode (LED) of a designated color, a sound output unit including a buzzer or speaker, and a screen output unit including a display. It may contain wealth.

When the data set is interrupted without being transmitted to the printing apparatus 1185 through the data processing unit 1145 or stored in a designated storage area of the control module 1125, the output unit 1165 prints the data set. It is possible to interrupt without transmitting to (1185) or to output the operation or status stored in the designated storage area of the control module 1125.

Referring to FIG. 3, the connector device 1100 may further include an input unit 1170 for inputting a designated signal for an operation designated by the control module 1125. Preferably, the input unit 1170 may include at least one input unit 1170 of a button input unit having at least one key button and a touch input unit including a touch pad.

When the data set is interrupted without being transmitted to the printing apparatus 1185 through the data processing unit 1145 or is stored in a designated storage area of the control module 1125, the input unit 1170 stores the interrupted data set. A print signal for an operation of printing by transmitting to the printing apparatus 1185 through the second communication unit 1110 may be inputted. Meanwhile, when the print signal is input through the input unit 1170, the data processing unit 1145 immediately transmits the data set to the printing device 1185 through the second communication unit 1110 to be processed to be printed. Can be. Preferably, the printing operation by the print signal transmits payment request information including the data set (or information extracted from the data set) to the user wireless terminal 1190 or payment processing through the user wireless terminal 1190. It can be processed regardless of the process.

Meanwhile, according to an embodiment of the present invention, the signal transmission unit 1115 receives the data set from the payment terminal 1180 through the data reception unit 1135, and / or the data reading unit 1140. Includes the communication information from a specified point in time before and after reading whether the data set includes cash payment receipt information, and / or before or after storing the data set in the designated storage area of both controls 1125. The radio signal 1120 may be transmitted in one direction (or asynchronously), and the user wireless terminal 1190 that has received the radio signal may have a Bluetooth unit 1120 of the connector device 1100 through the first or second communication connection embodiment. ) Can be connected to a Bluetooth communication in a designated manner, and the information transmission unit 1155 is the signal transmission unit when the data set is interrupted through the data processing unit 1145 or stored in a designated storage area of the control module 1125. Based on the communication information included in the wireless signal from the user wireless terminal 1190 receiving the wireless signal transmitted in one direction (or asynchronously) through (1115), the Bluetooth unit 1120 and a designated method (eg, Bluetooth-based serial Communication method) to check if it is connected to Bluetooth communication.

When the Bluetooth communication of the method specified by the user wireless terminal 1190 is connected, the information transmission unit 1155 may transmit the data set (or information extracted from the data set) to the user wireless terminal 1190 through the Bluetooth communication. ).

According to the first payment request information embodiment of the present invention, the information transmission unit 1155 is a payment request including a bit string corresponding to the data set received from the payment terminal 1180 through the first communication unit 1105 Information can be configured, and the payment request information can be transmitted to the user wireless terminal 1190 through the Bluetooth communication, and the app of the user wireless terminal 1190 can receive the payment request information through the Bluetooth communication. have. The app of the user wireless terminal 1190 may store and manage designated format information for reading a data set included in the payment request information, or receive it from a designated server 1195, in which case the user wireless terminal ( The app of 1190) may read the data set included in the payment request information based on the format information and extract payment related information including the payment amount required for payment processing from the data set. On the other hand, the app of the user wireless terminal 1190 may transmit the data set included in the payment request information to the designated server 1195. In this case, the server 1195 reads the data set based on the specified format information. Payment related information including payment required for payment processing may be extracted from the data set. In this case, the app of the user wireless terminal 1190 or the designated server 1195 may configure payment information including the extracted payment related information to perform a designated payment procedure.

Referring to FIG. 3, the control module 1125 may further include an information extraction unit 1150 for extracting cash payment receipt information included in the data set. Preferably, the information extraction unit 1150 may store and manage format information for extracting cash payment receipt information included in the data set in a designated storage area of the control module 1125.

According to the second payment request information embodiment of the present invention, the information extracting unit 1150 reads the data set based on the format information and receives cash payment receipt information (eg, the data set) included in the data set. Among the included information, receipt information excluding print control information set for print control) may be extracted, and the information transmission unit 1155 constitutes payment request information including cash payment receipt information extracted from the data set, , The payment request information may be transmitted to the user wireless terminal 1190 through the Bluetooth communication, and the app of the user wireless terminal 1190 may receive the payment request information through the Bluetooth communication. Preferably, the payment request information including the cash payment receipt information preferably does not include print control information set for print control among the information included in the data set. On the other hand, the app of the user wireless terminal 1190 may store and manage designated format information for reading cash payment receipt information included in the payment request information, or receive it from a designated server 1195, in which case the user The app of the wireless terminal 1190 can read the cash payment receipt information included in the payment request information based on the format information and extract payment related information including the payment required for payment processing from the cash payment receipt information. have. On the other hand, the app of the user wireless terminal 1190 may transmit the cash payment receipt information included in the payment request information to the designated server 1195, in which case the server 1195 receives the cash payment receipt based on the specified format information. By reading the information, it is possible to extract payment-related information including the payment amount required for payment processing from the cash payment receipt information. In this case, the app of the user wireless terminal 1190 or the designated server 1195 may configure payment information including the extracted payment related information to perform a designated payment procedure.

Referring to FIG. 3, the control module 1125 further includes an information extracting unit 1150 that reads cash payment receipt information included in the data set and extracts payment related information including a payment amount required for payment processing. It can contain. Preferably, the information extracting unit 1150 reads the cash payment receipt information included in the data set and stores format information for extracting payment-related information including the payment amount in a designated storage area of the control unit 1125 Can be managed.

According to the third payment request information embodiment of the present invention, the information extraction unit 1150 reads the cash payment receipt information included in the data set based on the format information, and includes a payment amount required for payment processing Related information may be extracted, and the information transmission unit 1155 configures payment request information including payment related information extracted from the data set, and makes payment by the user wireless terminal 1190 through the Bluetooth communication. Request information may be transmitted, and the app of the user wireless terminal 1190 may receive the payment request information through the Bluetooth communication. Preferably, the payment request information including the payment related information does not include information related to payment processing among print control information set for print control among information included in the data set and information included in the cash payment receipt information. It is preferred. On the other hand, when payment request information including payment related information is received, the app of the user wireless terminal 1190 or the designated server 1195 configures payment information including the received payment related information to perform a designated payment procedure. can do.

On the other hand, according to an embodiment of the present invention, the control module 1125 stores and manages payment setting information for processing payment through the user wireless terminal 1190, a designated app, or a specified server 1195 in a designated storage area. In this case, the information transmission unit 1155 may further include payment setting information stored in the designated storage area in addition to information corresponding to at least one of the first to third payment request information embodiments. The request information may be configured and transmitted to the user wireless terminal 1190 through the Bluetooth communication. The payment setting information is intervened through the user wireless terminal 1190 or the designated app or the specified server 1195 through the store identification information necessary for payment processing, the user wireless terminal 1190 or the specified app or the specified server 1195 Store account information required to process account-based payments, one or more of the store-side merchant information required to process card-based payments through the user's wireless terminal 1190 or a designated app or a specified server 1195 It can contain. Meanwhile, the app of the user wireless terminal 1190 or the designated server 1195 configures payment information necessary for payment processing by using payment related information extracted from the payment request information and the payment setting information to perform a designated payment procedure. Can be.

On the other hand, when the data set and the specified unique identification information are linked and stored in the designated storage area of the control module 1125, the information transmission unit 1155 is provided in at least one of the first to third payment request information embodiments. In addition to the corresponding information and / or the payment setting information, payment request information further including unique identification information associated with the data set may be configured and transmitted to the user wireless terminal 1190 through the Bluetooth communication. On the other hand, the app of the user wireless terminal 1190 transmits payment result information including payment results processed payment corresponding to the payment request information to the control module 1125 of the connector device 1100 through the Bluetooth communication. In the case where the unique identification information is included in the payment request information, it is preferable that the unique identification information is also included in the payment result information, whereby the data processing unit 1145 is a designated storage area of the control module 1125. Among the data sets stored in the data set corresponding to the payment result information can be uniquely identified.

Referring to FIG. 3, the control module 1125 is configured to receive payment result information including payment results processed payment corresponding to the payment request information from the user wireless terminal 1190 through the Bluetooth communication. The receiver 1160 is further included. On the other hand, the present invention may be an embodiment in which the user wireless terminal 1190 does not transmit the payment result information to the connector device 1100. In this case, the information receiving unit 1160 may be omitted.

When the payment corresponding to the payment request information is processed through the app of the user wireless terminal 1190 or the designated server 1195, the app of the user wireless terminal 1190 is connected to the payment request information through the Bluetooth communication. The payment result information including the payment result processing the corresponding payment is transmitted, and the information receiving unit 1160 performs payment corresponding to the payment request information through the Bluetooth communication from the user wireless terminal 1190. Payment result information including results may be received.

When payment result information including payment results processing payment corresponding to the payment request information is received from the user wireless terminal 1190 through the information receiving unit 1160, the data processing unit 1145 may print the Through the device 1185, a data set corresponding to the payment result information can be processed to be printed.

According to the first payment result printing embodiment of the present invention, the data processing unit 1145 reads the received payment result information to confirm payment completion (possibly omitted), and controls all 1125 when the payment is confirmed. A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 1145 stores the only (or recently) data set stored in the designated storage area of the control module 1125 in the received payment result information. It can be confirmed by the corresponding data set. On the other hand, if the payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 1145 is designated by all of the control 1125. Among the data sets stored in the storage area, a data set stored in connection with unique identification information included in the payment result information may be checked. If the data set corresponding to the payment result information is confirmed from the designated storage area of the control module 1125, the data processing unit 1145 confirms the data to the printing device 1185 through the second communication unit 1110. The processed data set can be transmitted and processed to be printed.

According to the second payment result printing embodiment of the present invention, the data processing unit 1145 reads the received payment result information to confirm payment completion (possibly omitted), and controls all 1125 when the payment is confirmed. A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 1145 stores the only (or recently) data set stored in the designated storage area of the control module 1125 in the received payment result information. It can be confirmed by the corresponding data set. On the other hand, if the payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 1145 is designated by all of the control 1125. Among the data sets stored in the storage area, a data set stored in connection with unique identification information included in the payment result information may be checked. If the data set corresponding to the payment result information is identified from the storage area of the control module 1125, the data processing unit 1145 uses the information included in the payment result information to settle the cash included in the data set. Change or add at least some of the receipt information to process the payment result information, and transmit the processed data set to the printing device 1185 through the second communication unit 1110 so that it can be printed to be printed. Can handle it. For example, the processed data set may include payment identification information that uniquely identifies the payment on a payment system that processes payment corresponding to the payment request information.

According to the third payment result printing embodiment of the present invention, the data processing unit 1145 reads the received payment result information to confirm payment completion (possibly omitted), and when the payment is confirmed, it is based on the payment result information As a result, a printable data set is generated through the printing device 1185, and the generated data set is transmitted to the printing device 1185 through the second communication unit 1110 so that it can be processed to be printed.

According to the fourth payment result printing embodiment of the present invention, when the received payment result information includes a printable data set through the printing apparatus 1185, the data processing unit 1145 receives the received payment result information To confirm payment completion (possibly omitted), check the data set included in the payment result information when confirming the payment completion, and confirm the check with the printing device 1185 through the second communication unit 1110 The data set can be transmitted and processed to be printed.

On the other hand, referring to Figure 3, the connector device 1100, the wireless terminal 1190 in the app of the user wireless terminal 1190 to receive a wireless signal transmitted in one direction (or asynchronous) through the signal transmission unit 1115 ) Through the magnetic field sensor of the connector device 1100 may further include a magnet unit 1175 for generating a magnetic field of a specified intensity or more for recognizing a state of close proximity within a predetermined distance.

The app of the user wireless terminal 1190 that receives a wireless signal transmitted in one direction (or asynchronously) through the signal transmission unit 1115 is sensed through the magnetic field sensor of the wireless terminal 1190 without receiving a separate user input. Based on whether the magnetic field changes and / or the sensed magnetic field exceeds a preset reference value, the user wireless terminal 1190 automatically recognizes a state of ultra-close proximity to the connector device 1100 within a predetermined distance to the wireless signal. Based on the included communication information, a procedure for connecting the Bluetooth unit 1120 of the connector device 1100 to the Bluetooth communication of a specified method may be automatically performed.

4 is a view showing an operation process of the connector device 1100 according to an embodiment of the present invention.

In more detail, FIG. 4 shows that the connector device 1100 of FIG. 3 receives a data set including cash payment receipt information through a serial communication from the payment terminal 1180, and a short-range user wireless terminal 1190 without prior pairing. ) Through the Bluetooth communication connected to the user wireless terminal 1190 to transmit the payment request information including the data set (or information extracted from the data set) to process the operation of the connector device 1100 to process payment As illustrated, those of ordinary skill in the art to which the present invention pertains may refer to FIG. 4 and / or modify various implementation methods for the operation process of the connector device 1100 (eg, some steps are omitted) Or, the order may be inferred), but the present invention includes all the inferred implementation methods, and its technical characteristics are not limited to only the implementation methods illustrated in FIG. 4.

Referring to FIG. 4, the control module 1125 of the connector device 1100 is virtualized to recognize the connector device 1100 as the printing device 1185 in the payment terminal 1180 through the first communication unit 1105. To perform the operation (S1200). The virtualization process may be repeatedly performed according to a specified protocol when the control module 1125 communicates with the payment terminal 1180 through the first communication unit 1105.

On the other hand, when the payment terminal 1180 transmits a data set for printing serial communication to the printing device 1185, the control module 1125 of the connector device 1100 receives the payment through the first communication unit 1105. Receiving the data set transmitted from the terminal 1180 to the printing device 1185 through serial communication (S1205), and reading the received data set to cash payment using cash in the payment method of the payment terminal 1180 It is read whether the corresponding cash payment receipt information is included in the data set (S1210). Preferably, the control module 1125 can read whether or not the cash payment receipt information is included in the data set according to an embodiment combining at least one or more of the first to fifth data reading embodiments of the present invention. have.

If the cash payment receipt information is not included in the data set, the control module 1125 may process the data set to be printed by transmitting the data set to the printing device 1185 through the second communication unit 1110 ( S1215).

On the other hand, when the cash payment receipt information is included in the data set, the control module 1125 is interrupted or designated to prevent the data set from being transmitted to the printing device 1185 through the second communication unit 1110. The data set is stored and managed in a storage area (S1220).

On the other hand, the signal transmission unit 1115 of the connector device 1100 is a one-way (or asynchronous) a wireless signal including communication information for connecting the Bluetooth communication with the Bluetooth unit 1120 in a short-range user wireless terminal 1190 Transmitting, the control module 1125 of the connector device 1100 is included in the radio signal from the user radio terminal 1190 receiving the radio signal transmitted in one direction (or asynchronously) through the signal transmission unit 1115 Based on the communication information, it is checked whether the Bluetooth unit 1120 is connected to a Bluetooth communication in a specified manner (S1225).

If the user wireless terminal 1190 is connected to the Bluetooth communication in a specified manner, the control module 1125 of the connector device 1100 configures payment request information to be transmitted to the user wireless terminal 1190 (S1230), The payment request information is transmitted to the user wireless terminal 1190 through the Bluetooth communication (S1235), and the app or the designated server 1195 of the user wireless terminal 1190 is based on the information included in the payment request information. It is possible to perform the specified payment procedure.

Meanwhile, the control module 1125 of the connector device 1100 transmits the payment request information to the user wireless terminal 1190 and then transmits the payment request information from the user wireless terminal 1190 through the Bluetooth communication within a designated time. Check whether the payment result information processing the payment corresponding to the received (S1240).

If the payment result information is received from the user wireless terminal 1190 within the designated time, the control module 1125 of the connector device 1100 checks the data set corresponding to the payment result information (S1245), A data set corresponding to the payment result information may be transmitted to the printing apparatus 1185 through the second communication unit 1110 and processed to be printed (S1250).

3. Third embodiment of the present invention

5 is a view showing the functional configuration of the connector device 2100 according to the method of the present invention.

In more detail, FIG. 5 is provided between the payment terminal 2180 of the store and a printing device 2185 for printing a receipt, and includes receipt information for payment other than cash payment through serial communication from the payment terminal 2180. When a data set to be received is received, the data set is provided to the printing device 2185 for printing, but when the data set including cash payment receipt information is received from the payment terminal 2180 through serial communication, the specified data is set to the specified standard. Work on the functional configuration of the connector device 2100 to transmit payment request information including the data set (or information extracted from the data set) to the user wireless terminal 2190 through the short-range wireless communication. As an exemplary embodiment, those skilled in the art to which the present invention pertains may refer to FIG. 5 and / or modify various implementation methods for the configuration of the connector device 2100 (eg, some configurations) Although the addition may be omitted, or may be inferred, or a combined implementation method), the present invention includes all the inferred implementation methods, and its technical characteristics are not limited to only the implementation method illustrated in FIG. 5. No.

The connector device 2100 of the present invention is provided between a payment terminal 2180 provided in an offline store to process payment and a printing device 2185 for printing a receipt of the payment. Preferably, one side of the connector device 2100 is connected to the payment terminal 2180, and the other side of the connector device 2100 is connected to the printing device 2185.

The payment terminal 2180 can be connected to the printing device 2185 through serial communication when the connector device 2100 does not exist, in which case the payment terminal 2180 is a printing device 2185 through serial communication. You can print a receipt by sending a data set containing receipt information. Preferably, the payment terminal 2180 is at least one of RS-232C standard serial communication, RS-422 standard serial communication, RS-485 standard serial communication according to the serial port provided in the corresponding payment terminal 2180 It may be connected to the printing device 2185 through serial communication.

Meanwhile, according to an exemplary embodiment of the present invention, the payment terminal 2180 is connected to the connector device 2100 through serial communication instead of the printing device 2185, and the connector device 2100 is connected to the printing device 2185. It is desirable to recognize as. Preferably, the payment terminal 2180 is at least one of RS-232C standard serial communication, RS-422 standard serial communication, RS-485 standard serial communication according to the serial port provided in the corresponding payment terminal 2180 It may be connected to the connector device 2100 through serial communication.

The printing device 2185 is a payment terminal through at least one of a serial communication method, a USB communication method, a wired LAN communication method, a wireless LAN communication method, and a Bluetooth communication method according to the communication method provided in the corresponding printing device 2185. 2180 or a connector device 2100. However, the communication method provided in the printing device 2185 is not limited to the above-described communication method, and may include various communication methods in addition to the above-described communication method, and the present invention is to be provided in the printing device 2185. All possible communication methods can be included in the scope of rights.

Referring to FIG. 5, the connector device 2100 communicates with the payment terminal 2180 a first communication unit 2105 that processes serial communication of a specified standard, and a designated communication device 2185 with a designated communication method. It has a second communication unit 2110 for processing, and a short-range radio unit 2115 for processing short-range wireless communication according to a specified standard.

The first communication unit 2105 is connected to a serial port provided in the payment terminal 2180 of the store through a cable (or serial connector) and processes the serial communication of the specified specification with the payment terminal 2180. Preferably, the first communication unit 2105 is at least one of RS-232C standard serial communication, RS-422 standard serial communication, RS-485 standard serial communication according to the serial port provided in the payment terminal 2180 Can handle serial communication.

The second communication unit 2110 processes communication of a designated communication method with the printing apparatus 2185 to print a receipt requesting printing from the payment terminal 2180. Preferably, the second communication unit 2110 is at least one communication method of a serial communication method, a USB communication method, a wired LAN communication method, a wireless LAN communication method, a Bluetooth communication method according to the communication method provided in the printing device 2185 Through it can communicate with the printing device (2185).

The short-range wireless unit 2115 processes short-range wireless communication according to a specified standard between the short-range wireless unit 2115 and a short-range user wireless terminal 2190. Preferably, the short-range wireless unit 2115 transmits or receives a wireless signal based on a specified standard without separate pre-registration / identification from the short-range user wireless terminal 2190 to process short-range wireless communication capable of exchanging data. Do.

According to an embodiment of the present invention, the short-range wireless unit 2115 transmits or receives a Bluetooth Low Energy (BLE) -based wireless signal to exchange data asynchronously, by short-range wireless communication, serial communication Bluetooth without a line pairing procedure. It is possible to process at least one short-range wireless communication among short-range wireless communication capable of exchanging data by connecting communication and connecting Bluetooth communication using a serial communication method to a communication method for Bluetooth pairing.

On the other hand, according to another embodiment of the present invention, the short-range wireless unit 2115 is a short-range wireless communication capable of exchanging data by transmitting and receiving a wireless signal based on a Wi-Fi with a wireless user 2190 of a short-range user, a short-range user wireless terminal. It is possible to process at least one short-range wireless communication among short-range wireless communications capable of exchanging data by transmitting and receiving a radio signal based on 2190 and a Zig bee. Meanwhile, the short-range wireless unit 2115 may process short-range wireless communication based on a short-range wireless communication function provided in a short-range user wireless terminal 2190 in addition to the illustrated short-range wireless communication, and the present invention is a user wireless terminal 2190 ) May include all types of short-range wireless communication based on the short-range wireless communication function provided in the scope of rights.

Referring to FIG. 5, the connector device 2100, a data receiving unit for receiving a data set transmitted from the payment terminal 2180 to the printing device 2185 via serial communication through the first communication unit 2105 ( 2130), a data reading unit 2135 for reading whether the received data set includes cash payment receipt information, and when the data set includes cash payment receipt information through the second communication unit 2110 The data processing unit 2140 that interrupts or prevents the data set from being transmitted to the printing device 2185 and stores and manages the data set in a designated storage area, and the short-range wireless unit when the data set is interrupted or stored. An information transmission unit 2150 that transmits payment request information including the data set (or information extracted from the data set) to a short-range user wireless terminal 2190 having a short-range wireless communication function of a designated method through 2115 ), And the control module 2120 communicates with the payment terminal 2180 through the first communication unit 2105 and the payment terminal through the first communication unit 2105. A virtualization unit 2125 that performs a virtualization operation to recognize the connector device 2100 as a printing device 2185 at 2180 is further included.

If the response information to be answered by the printing device 2185 according to the protocol is defined when communicating with the printing device 2185 through serial communication according to the protocol specified in the payment terminal 2180, the virtualization unit 2125 In response to the response information designated to the payment terminal 2180 according to the protocol through the first communication unit 2105, the payment terminal 2180 recognizes the connector device 2100 as a virtual printing device 2185. Virtualization can be performed.

When the payment terminal 2180 transmits a data set for printing serial communication to the printing device 2185, the data receiving unit 2130 prints from the payment terminal 2180 through the first communication unit 2105. In order to receive the data set transmitted to the printing device 2185 through serial communication.

On the other hand, when the payment terminal 2180 transmits a data set for printing to the printing device 2185 through serial communication, when the response information to be answered by the printing device 2185 is defined according to a designated protocol, the virtualization unit 2125 ) Is received from the payment terminal 2180 by responding to the response information specified by the payment terminal 2180 according to the protocol after the data set is received from the payment terminal 2180 through the first communication unit 2105. A virtualization operation to recognize the connector device 2100 as a virtual printing device 2185 may be performed.

When a data set for printing is received from the payment terminal 2180 through the data reading unit 140, the data reading unit 2135 reads the received data set to cash out of the payment method of the payment terminal 2180 It is read whether the cash payment receipt information corresponding to the cash payment using is included in the data set.

Most payment terminals 2180 provided in an offline store have a built-in cash payment receipt output function for outputting a receipt for a cash payment when the customer pays cash, and the data reading unit 2135 is the received data By reading the set, it is read whether the cash set receipt information requested to be printed is included in the data set through the function of outputting a cash settlement receipt built into the payment terminal 2180.

According to the first data reading embodiment of the present invention, the data reading unit 2135 may include other receipt information except the cash payment receipt information or the payment terminal 2180 and the printing device among the receipt information that can be included in the data set ( 2185), N (N≥1) identification information that can be included in the print related information exchanged but included in the cash payment receipt information can be stored and managed in a designated storage area of the control module 2120, and the data receiving unit ( When the data set is received from the payment terminal 2180 through 2130), the received data set is read and not included in other receipt information or printing related information exchanged with the payment terminal 2180 and the printing device 2185. It is possible, but it is possible to check whether n (1 ≤ n ≤ N) identification information among N identification information that can be included in the cash payment receipt information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 2135 may determine that the data set includes cash payment receipt information. Meanwhile, when the identification information is not included in the data set, the data reading unit 2135 may determine that the cash payment receipt information is not included in the data set.

According to the second data reading embodiment of the present invention, the data reading unit 2135 may include other receipt information excluding the cash payment receipt information or the payment terminal 2180 and the printing device among the receipt information that can be included in the data set ( 2185), N (N≥1) identification information that can be included in the print related information exchanged but included in the cash payment receipt information can be stored and managed in a designated storage area of the control module 2120, and the data receiving unit ( When the data set is received from the payment terminal 2180 through 2130), the received data set is read and not included in other receipt information or printing related information exchanged with the payment terminal 2180 and the printing device 2185. It is possible to check whether n (1 ≤ n ≤ N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 2135 is used to predict whether the data set includes cash payment receipt information based on the n pieces of identification information included in the data set. When the predicted value is calculated and exceeds a predetermined reference value, it may be determined that the cash set receipt information is included in the data set. Meanwhile, when the identification information is not included in the data set or the calculated prediction value is less than a preset reference value, the data reading unit 2135 may determine that the cash payment receipt information is not included in the data set.

According to the third data reading embodiment of the present invention, the data reading unit 2135 may include other receipt information excluding the cash payment receipt information or the payment terminal 2180 and the printing device among the receipt information that can be included in the data set ( 2185), the M (M≥1) exclusion information that can be included in the print related information exchanged but not included in the cash payment receipt information can be stored and managed in the designated storage area of the control module 2120, and the data receiving unit ( When the data set is received from the payment terminal 2180 through 2130), the received data set is read and included in other receipt information or printing related information exchanged with the payment terminal 2180 and the printing device 2185. It is possible to check whether m (1≤m≤M) exclusion information among M (M≥1) exclusion information that is possible but not included in the cash payment receipt information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 2135 may determine that the cash payment receipt information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set, the data reading unit 2135 may determine that the cash set receipt information is included in the data set.

According to a fourth data reading embodiment of the present invention, the data reading unit 2135 may include other receipt information except the cash payment receipt information or the payment terminal 2180 and the printing device among the receipt information that can be included in the data set ( 2185), the M (M≥1) exclusion information that can be included in the print related information exchanged but not included in the cash payment receipt information can be stored and managed in the designated storage area of the control module 2120, and the data receiving unit ( When the data set is received from the payment terminal 2180 through 2130), the received data set is read and included in other receipt information or print related information exchanged with the payment terminal 2180 and the printing device 2185. It is possible to check whether m (1≤m≤M) exclusion information among M (M≥1) exclusion information that is possible but not included in the cash payment receipt information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 2135 is configured to predict whether cash settlement receipt information is included in the data set based on m exclusion information included in the data set. When the predicted value is calculated and less than a preset reference value, it may be determined that the cash payment receipt information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set or the calculated prediction value is equal to or greater than a preset reference value, the data reading unit 2135 may determine that the data set includes cash payment receipt information.

According to the fifth data reading embodiment of the present invention, the data reading unit 2135 may include other receipt information except the cash payment receipt information or the payment terminal 2180 and the printing device among the receipt information that can be included in the data set ( 2185), the N (N≥1) identification information that can be included in the print related information exchanged but included in the cash payment receipt information is stored and managed in the designated storage area of the control module 2120 to manage the cash payment receipt information. Excluding other receipt information or print related information exchanged with the payment terminal 2180 and the printing device 2185, M (M≥1) exclusion information not included in the cash payment receipt information of the control module 2120 When the data set is received from the payment terminal 2180 through the data receiving unit 2130, the received data set is read to read other receipt information or the payment terminal 2180. ) And n (1≤n≤N) identification information among N (N≥1) identification information that is not included in the printing-related information exchanged in the printing device 2185 but can be included in the cash payment receipt information. M (M≥1) exclusion information included in the set or included in other receipt information or print related information exchanged with the payment terminal 2180 and the printing device 2185 but not included in the cash payment receipt information m ( It can be confirmed whether 1≤m≤M) exclusion information is included in the received data set. If n identification information is included in the data set and the exclusion information is not included, the data reading unit 2135 determines that the cash payment receipt information is included in the data set, or is included in the data set. Based on the n pieces of identification information, a predicted value for predicting whether the data set includes cash payment receipt information is calculated, and when it is equal to or greater than a preset reference value, it is determined that the cash payment receipt information is included in the data set. When the predicted value is less than a preset reference value, it may be determined that the cash payment receipt information is not included in the data set. Meanwhile, if the identification information is not included in the data set and m exclusion information is included, the data reading unit 2135 determines that the cash payment receipt information is not included in the data set, or is included in the data set. Based on the m pieces of excluded information, a predicted value for predicting whether the data set includes cash payment receipt information is calculated, and when it is less than a preset reference value, it is determined that the cash payment receipt information is not included in the data set. When the calculated predicted value is greater than or equal to a preset reference value, it may be determined that the cash set receipt information is included in the data set. Meanwhile, when n identification information and m exclusion information are included in the data set, the data reading unit 2135 cashes in the data set based on n identification information and m exclusion information included in the data set. When the predicted value for predicting whether payment receipt information is included is calculated and it is determined that the cash set receipt information is included in the data set when it is equal to or greater than a preset reference value, when the calculated predicted value is less than the preset reference value, the It can be determined that the data set does not include the cash payment receipt information.

On the other hand, according to an embodiment of the present invention, the identification information of the first or second or fifth data reading embodiment includes words (eg, 'received amount', 'cash', etc.), strings, symbols included in the cash payment receipt information , A pattern, a pattern, an image, or a combination of two or more. Meanwhile, the identification information includes designated printing attributes (eg, “bold” attribute, “underline” attribute, “horizontal expansion” attribute, etc.) of at least one or more combinations of words, character strings, and symbols that can be included in the cash payment receipt information. can do.

On the other hand, according to the implementation method of the present invention, the exclusion information of the third or fourth or fifth data reading embodiment may not be included in the cash payment receipt information (eg, 'credit payment', 'credit', 'card', etc.) , String, symbols, patterns, patterns, images, or a combination of two or more. Meanwhile, the exclusion information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols not included in the cash payment receipt information.

Meanwhile, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, cash payment receipt information is not included in the data set or receipt information of another payment method (for example, a credit card) If it is confirmed that the payment receipt information, etc.) is included, the data processing unit 145 may transmit the data set to the printing apparatus 2185 through the second communication unit 2110 to be processed to be printed.

On the other hand, the data processing unit 145 before or after transmitting the data set to the printing device 2185 through the second communication unit 2110, from the payment terminal 2180 through the first communication unit 2105 The received print-related information is transmitted to the printing device 2185 through the second communication unit 2110, and / or the print-related information received from the printing device 2185 through the second communication unit 2110 is transmitted. It may be transmitted to the payment terminal 2180 through the first communication unit 2105.

Meanwhile, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, when it is determined that the cash payment receipt information is included in the data set, the data processing unit 145 The data set is transmitted to the printing device 2185 through the second communication unit 2110 so as not to be printed and interrupted, or the data set can be stored and managed in a designated storage area of the control module 2120.

According to an embodiment of the present invention, the data processing unit 145 determines unique unique identification information (eg, unique identification number, unique identification code, etc.) that is not duplicated to uniquely identify and manage the data set. In addition, the data set and the determined unique identification information may be linked and stored in a designated storage area of the control module 2120. On the other hand, when the wireless payment processing using the data set is processed synchronously (for example, before the wireless payment using the specific data set is completed, another wireless wireless payment using another data set is not started and the wireless payment using the specific data set After the first completion, the unique identification information may be omitted in a method in which another wireless wireless payment is started using a different data set). On the other hand, when the wireless payment processing using the data set can be processed asynchronously (for example, when the wireless payment using a different data set is initiated and processed before the wireless payment using a specific data set is completed), the unique identification information It is preferable that is stored in association with the data set.

Referring to FIG. 5, the connector device 2100 may further include an output unit 2160 outputting a designated operation or state of the control module 2120. Preferably, the output unit 2160 includes a light output unit 2160 including a light emitting diode (LED) of a designated color, a sound output unit 2160 including a buzzer or speaker, and a screen output including a display. At least one output unit 2160 of the unit 2160 may be included.

When the data set is interrupted without being transmitted to the printing apparatus 2185 through the data processing unit 145 or stored in a designated storage area of the control module 2120, the output unit 2160 prints the data set. Interrupt without transmitting to (2185) or output the operation or status stored in the designated storage area of the control module 2120.

Referring to FIG. 5, the connector device 2100 may further include an input unit 2165 for inputting a designated signal for an operation designated by the control module 2120. Preferably, the input unit 2165 may include a button input unit 2165 having at least one key button and at least one input unit 2165 of a touch input unit 2165 including a touch pad.

When the data set is interrupted without being transmitted to the printing apparatus 2185 through the data processing unit 145 or is stored in a designated storage area of the control module 2120, the input unit 2165 stores the interrupted data set. A print signal for an operation for printing by transmitting to the printing apparatus 2185 through the second communication unit 2110 may be inputted. On the other hand, when the print signal is input through the input unit 2165, the data processing unit 145 immediately transmits the data set to the printing apparatus 2185 through the second communication unit 2110 to be processed to be printed. Can be. Preferably, the print operation by the print signal transmits payment request information including the data set (or information extracted from the data set) to the user wireless terminal 2190 or payment processing through the user wireless terminal 2190. It can be processed regardless of the process.

Meanwhile, according to an exemplary embodiment of the present invention, when the data set is interrupted through the data processing unit 145 or stored in a designated storage area of the control module 2120 through the data processing unit 145, the short distance is determined based on a specified standard. With reference to the operation of the wireless unit 2115, it may be confirmed whether the short-range wireless communication according to a specified standard is connected to the short-range wireless unit 2190 through the short-range wireless unit 2115.

When the short-range wireless communication according to the specified standard is connected to the user wireless terminal 2190, the information transmission unit 2150 extracts from the data set (or data set) to the user wireless terminal 2190 through the short-range wireless communication. Payment information).

According to the first payment request information embodiment of the present invention, the information transmission unit 2150 is a payment request including a bit string corresponding to the data set received from the payment terminal 2180 through the first communication unit 2105 Information may be configured, and the payment request information may be transmitted to the user wireless terminal 2190 through the short-range wireless communication, and the app of the user wireless terminal 2190 receives the payment request information through the short-range wireless communication. can do. The app of the user wireless terminal 2190 may store and manage designated format information for reading a data set included in the payment request information or receive it from a designated server 2195, in which case the user wireless terminal ( The app of 2190) may read the data set included in the payment request information based on the format information and extract payment related information including the payment amount required for payment processing from the data set. Meanwhile, the app of the user wireless terminal 2190 may transmit the data set included in the payment request information to the designated server 2195, in which case the server 2195 reads the data set based on the specified format information. Payment related information including payment required for payment processing may be extracted from the data set. In this case, the app of the user wireless terminal 2190 or the designated server 2195 may configure payment information including the extracted payment related information to perform a designated payment procedure.

Referring to FIG. 5, the control module 2120 may further include an information extraction unit 2145 that extracts cash payment receipt information included in the data set. Preferably, the information extraction unit 2145 may store and manage format information for extracting cash payment receipt information included in the data set in a designated storage area of the control module 2120.

According to the second payment request information embodiment of the present invention, the information extracting unit 2145 reads the data set based on the format information and receives cash payment receipt information (eg, the data set) included in the data set. Among the included information, receipt information excluding print control information set for print control) may be extracted, and the information transmission unit 2150 configures payment request information including cash payment receipt information extracted from the data set, , The payment request information may be transmitted to the user wireless terminal 2190 through the short-range wireless communication, and the app of the user wireless terminal 2190 may receive the payment request information through the short-range wireless communication. Preferably, the payment request information including the cash payment receipt information preferably does not include print control information set for print control among the information included in the data set. Meanwhile, the app of the user wireless terminal 2190 may store and manage designated format information for reading cash payment receipt information included in the payment request information or receive it from a designated server 2195, in which case the user The app of the wireless terminal 2190 can read the cash payment receipt information included in the payment request information based on the format information and extract payment related information including the payment required for payment processing from the cash payment receipt information. have. Meanwhile, the app of the user wireless terminal 2190 may transmit the cash payment receipt information included in the payment request information to the designated server 2195, in which case the server 2195 receives the cash payment receipt based on the specified format information. By reading the information, it is possible to extract payment-related information including the payment amount required for payment processing from the cash payment receipt information. In this case, the app of the user wireless terminal 2190 or the designated server 2195 may configure payment information including the extracted payment related information to perform a designated payment procedure.

Referring to FIG. 5, the control module 2120 further includes an information extraction unit 2145 that reads cash payment receipt information included in the data set and extracts payment related information including payment amount necessary for payment processing. It can contain. Preferably, the information extraction unit 2145 reads the cash payment receipt information included in the data set and stores format information for extracting payment-related information including the payment amount in a designated storage area of the control module 2120 Can be managed.

According to the third payment request information embodiment of the present invention, the information extraction unit 2145 reads the cash payment receipt information included in the data set based on the format information, and includes a payment amount required for payment processing Related information may be extracted, and the information transmission unit 2150 configures payment request information including payment related information extracted from the data set, and transmits the information to the user wireless terminal 2190 through the short-range wireless communication. Payment request information may be transmitted, and the app of the user wireless terminal 2190 may receive the payment request information through the short-range wireless communication. Preferably, the payment request information including the payment related information does not include information related to payment processing among print control information set for print control among information included in the data set and information included in the cash payment receipt information. It is preferred. Meanwhile, when payment request information including payment related information is received, the app of the user wireless terminal 2190 or the designated server 2195 configures payment information including the received payment related information to perform a designated payment procedure. can do.

Meanwhile, according to an exemplary embodiment of the present invention, the control module 2120 stores and manages payment setting information for processing payment through the user wireless terminal 2190 or a designated app or a specified server 2195 in a designated storage area. In this case, the information transmission unit 2150 may further include payment setting information stored in the designated storage area in addition to information corresponding to at least one of the first to third payment request information embodiments. The request information may be configured and transmitted to the user wireless terminal 2190 through the short-range wireless communication. The payment setting information is intervened through the user wireless terminal 2190 or the designated app or the specified server 2195 through the store identification information necessary for payment processing, the user wireless terminal 2190 or the specified app or the specified server 2195. Store account information required to process account-based payments, one or more of the store-side merchant information required to process card-based payments through the user wireless terminal 2190 or a designated app or a specified server 2195. It can contain. On the other hand, the app of the user wireless terminal 2190 or the designated server 2195 configures payment information necessary for payment processing by using payment related information extracted from the payment request information and the payment setting information to perform a designated payment procedure. Can be.

On the other hand, when the data set and the specified unique identification information are stored and stored in the designated storage area of the control module 2120, the information transmission unit 2150 may be configured to at least one of the first to third payment request information embodiments. In addition to the corresponding information and / or the payment setting information, payment request information further including unique identification information associated with the data set may be configured and transmitted to the user wireless terminal 2190 through the short-range wireless communication. On the other hand, the payment result information including the payment result processing the payment corresponding to the payment request information from the app of the user wireless terminal 2190 to the control module 2120 of the connector device 2100 through the short-range wireless communication. When transmitting, if the unique identification information is included in the payment request information, it is preferable that the unique identification information is also included in the payment result information, whereby the data processing unit 145 stores the control module 2120 in a designated manner. Among the data sets stored in the area, a data set corresponding to the payment result information may be uniquely identified.

Referring to FIG. 5, the control module 2120 receives payment result information including payment results processed payment corresponding to the payment request information from the user wireless terminal 2190 through the short-range wireless communication. An information receiving unit 2155 is further included. On the other hand, the present invention may be an embodiment in which the user wireless terminal 2190 does not transmit the payment result information to the connector device 2100. In this case, the information receiving unit 2155 may be omitted.

When payment corresponding to the payment request information is processed through the app of the user wireless terminal 2190 or the designated server 2195, the app of the user wireless terminal 2190 receives the payment request information through the short-range wireless communication. The payment result information including the payment result processing the payment corresponding to the information is transmitted, and the information receiving unit 2155 processes the payment corresponding to the payment request information from the user wireless terminal 2190 through the short-range wireless communication. Payment result information including one payment result may be received.

When payment result information including payment results processing payment corresponding to the payment request information is received from the user wireless terminal 2190 through the information receiving unit 2155, the data processing unit 145 displays the print Through the device 2185, a data set corresponding to the payment result information can be processed to be printed.

According to the first payment result printing embodiment of the present invention, the data processing unit 145 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 2120 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 145 stores the data set uniquely (or recently) stored in the designated storage area of the control module 2120 in the received payment result information. It can be confirmed by the corresponding data set. Meanwhile, when payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 145 is designated by the control module 2120. Among the data sets stored in the storage area, a data set stored in connection with unique identification information included in the payment result information may be checked. If the data set corresponding to the payment result information is confirmed from the designated storage area of the control module 2120, the data processing unit 145 confirms the data to the printing device 2185 through the second communication unit 2110. The processed data set can be transmitted and processed to be printed.

According to the second payment result printing embodiment of the present invention, the data processing unit 145 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 2120 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 145 stores the data set uniquely (or recently) stored in the designated storage area of the control module 2120 in the received payment result information. It can be confirmed by the corresponding data set. Meanwhile, when payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 145 is designated by the control module 2120. Among the data sets stored in the storage area, a data set stored in connection with unique identification information included in the payment result information may be checked. If a data set corresponding to the payment result information is confirmed from a designated storage area of the control module 2120, the data processing unit 145 performs cash payment included in the data set through information included in the payment result information Change or add at least some of the receipt information to process the payment result information, and transmit the processed data set to the printing device 2185 through the second communication unit 2110 to be printed to be printed. Can handle it. For example, the processed data set may include payment identification information that uniquely identifies the payment on a payment system that processes payment corresponding to the payment request information.

According to the third payment result printing embodiment of the present invention, the data processing unit 145 reads the received payment result information to confirm payment completion (possibly omitted), and based on the payment result information when confirming payment completion As a result, a printable data set can be generated through the printing device 2185, and the generated data set can be transmitted to the printing device 2185 through the second communication unit 2110 for printing.

According to the fourth payment result printing embodiment of the present invention, when the received payment result information includes a printable data set through the printing device 2185, the data processing unit 145 receives the received payment result information To confirm payment completion (possibly omitted), check the data set included in the payment result information when confirming payment completion, and confirm the check with the printing device 2185 through the second communication unit 2110 Data sets can be transmitted and processed to be printed.

On the other hand, referring to Figure 5, the connector device 2100, the user's wireless terminal 2190 in the app through the magnetic field sensor of the wireless terminal 2190, the connector device 2100 within a predetermined distance within a very close state It may further include a magnet unit 2170 for generating a magnetic field of a specified intensity or more for recognition.

The app of the user wireless terminal 2190 is based on whether the magnetic field change sensed through the magnetic field sensor of the wireless terminal 2190 and / or whether the sensed magnetic field exceeds a preset reference value without receiving a separate user input. A procedure in which the wireless terminal 2190 automatically recognizes an ultra-close state within a predetermined distance from the connector device 2100 and connects the short-range wireless communication unit 2115 and the short-range wireless communication of the connector device 2100 according to a specified standard. Can be done automatically.

6 is a view showing an operation process of the connector device 2100 according to an embodiment of the present invention.

In more detail, FIG. 6 shows that when the connector device 2100 of FIG. 5 receives a data set including cash payment receipt information through the serial communication from the payment terminal 2180, the short-range wireless communication according to the specified standard is used. It shows an operation process of the connector device 2100 to transmit payment request information including the data set (or information extracted from the data set) to the user wireless terminal 2190 to process the payment. Those having ordinary knowledge in the field, various implementation methods for the operation process of the connector device 2100 by referring to and / or modifying FIG. 6 (eg, an implementation method in which some steps are omitted or an order is changed) Although it can be inferred, the present invention includes all the inferred implementation methods, and its technical characteristics are not limited to only the implementation methods illustrated in FIG. 6.

Referring to FIG. 6, the control module 2120 of the connector device 2100 is virtualized to recognize the connector device 2100 as the printing device 2185 in the payment terminal 2180 through the first communication unit 2105. To perform the operation (S2200). The virtualization process may be repeatedly performed according to a specified protocol when the control module 2120 communicates with the payment terminal 2180 through the first communication unit 2105.

On the other hand, when the payment terminal 2180 transmits a data set for printing serial communication to the printing device 2185, the control module 2120 of the connector device 2100 receives the payment through the first communication unit 2105. Receiving a data set transmitted from the terminal 2180 to the printing device 2185 through serial communication (S2205), and reading the received data set to cash payment using cash in the payment method of the payment terminal 2180 It is read whether the corresponding cash payment receipt information is included in the data set (S2210). Preferably, the control module 2120 can read whether or not the cash payment receipt information is included in the data set according to an embodiment combining at least one or more of the first to fifth data reading embodiments of the present invention. have.

If the cash payment receipt information is not included in the data set, the control module 2120 may process the data set to be printed by transmitting it to the printing device 2185 through the second communication unit 2110 ( S2215).

On the other hand, when the cash payment receipt information is included in the data set, the control module 2120 interrupts or designates to prevent the data set from being transmitted to the printing device 2185 through the second communication unit 2110. The data set is stored and managed in a storage area (S2220).

Meanwhile, the control module 2120 of the connector device 2100 checks whether a short-range wireless communication according to a specified standard is connected to a short-range user wireless terminal 2190 (S2225).

If the user wireless terminal 2190 is connected to a short-range wireless communication of a specified standard, the control module 2120 of the connector device 2100 configures payment request information to be transmitted to the user wireless terminal 2190 (S2230). , The payment request information is transmitted to the user wireless terminal 2190 through the short-range wireless communication (S2235), and the app or designated server 2195 of the user wireless terminal 2190 is information included in the payment request information The specified payment procedure can be performed on the basis of.

Meanwhile, the control module 2120 of the connector device 2100 transmits the payment request information to the user wireless terminal 2190 and requests the payment from the user wireless terminal 2190 through the short-range wireless communication within a designated time. Check whether payment result information processing the payment corresponding to the information is received (S2240).

If the payment result information is received from the user wireless terminal 2190 within a predetermined time, the control module 2120 of the connector device 2100 checks the data set corresponding to the payment result information (S2245), A data set corresponding to the payment result information may be transmitted to the printing apparatus 2185 through the second communication unit 2110 and processed to be printed (S2250).

4. Fourth embodiment of the present invention

7 is a diagram showing the functional configuration of the connector device 3100 according to the method of the present invention.

In more detail, FIG. 7 is provided between the payment terminal 3180 of the store and a printing device 3185 for printing a receipt, and includes receipt information for payment other than cash payment through serial communication from the payment terminal 3180. When the data set to be received is received, the data set is provided to the printing device 3185 for printing, but when a data set including cash payment receipt information is received from the payment terminal 3180 through serial communication, sound waves are intervened. Functionality of the connector device 3100 to transmit payment request information including the data set (or information extracted from the data set) to the user wireless terminal 3190 through Bluetooth communication connected without prior pairing. As showing an embodiment of the configuration, those of ordinary skill in the art to which the present invention pertains, various implementation methods for the configuration of the connector device 3100 by referring to and / or modifying this FIG. For example, some components may be inferred, or may be inferred, or a combined implementation method), but the present invention is made up of all the inferred implementation methods, and the technical method of the present invention is performed only by the implementation method illustrated in FIG. 7. Features are not limited.

The connector device 3100 of the present invention is provided between the payment terminal 3180 provided in an offline store to process payment and a printing device 3185 for printing the receipt of the payment. Preferably, one side of the connector device 3100 is connected to a payment terminal 3180, and the other side of the connector device 3100 is connected to a printing device 3185.

The payment terminal 3180 may be connected to the printing device 3185 through serial communication when the connector device 3100 does not exist, in which case the payment terminal 3180 is a printing device 3185 through serial communication. You can print a receipt by sending a data set containing receipt information. Preferably, the payment terminal 3180 is at least one of RS-232C standard serial communication, RS-422 standard serial communication, RS-485 standard serial communication according to the serial port provided in the corresponding payment terminal 3180. It may be connected to the printing device 3185 through serial communication.

Meanwhile, according to an embodiment of the present invention, the payment terminal 3180 is connected to the connector device 3100 through serial communication instead of the printing device 3185, and the connector device 3100 is connected to the printing device 3185. It is desirable to recognize as. Preferably, the payment terminal 3180 is at least one of RS-232C standard serial communication, RS-422 standard serial communication, RS-485 standard serial communication according to the serial port provided in the corresponding payment terminal 3180. It may be connected to the connector device 3100 through serial communication.

The printing device 3185 is a payment terminal through at least one communication method among a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to a communication method provided in the corresponding printing device 3185 ( 3180) or a connector device 3100. However, the communication method provided in the printing device 3185 is not limited to the above-described communication method, and may include various communication methods in addition to the above-described communication method, and the present invention may be provided in the printing device 3185. All possible communication methods can be included in the scope of rights.

Referring to FIG. 7, the connector device 3100 communicates with the payment terminal 3180 a first communication unit 3105 that processes serial communication of a specified standard and a designated communication device 3185 with a designated communication method. The second communication unit 3110 for processing, the Bluetooth unit 3120 for processing the Bluetooth communication of a specified method, and the communication information for connecting the Bluetooth communication with the Bluetooth unit 3120 in the short-range user wireless terminal 3190 And a sound wave output unit 3115 for outputting a sound wave signal encoding the designated encoding information.

The first communication unit 3105 is connected to the serial port provided in the payment terminal 3180 of the store through a cable (or serial connector) and processes the serial communication of the specified standard with the payment terminal 3180. Preferably, the first communication unit 3105 is at least one of RS-232C standard serial communication, RS-422 standard serial communication, RS-485 standard serial communication according to the serial port provided in the payment terminal 3180 Can handle serial communication.

The second communication unit 3110 processes a communication of a designated communication method with the printing apparatus 3185 to print a receipt requesting printing from the payment terminal 3180. Preferably, the second communication unit 3110 uses at least one of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to the communication method provided in the printing device 3185. It can communicate with the printing device 3185.

The sound wave output unit 3115 includes a speaker capable of outputting a sound wave signal in a designated sound wave frequency band, and the short-distance user wireless terminal 3190 of the Bluetooth device 3120 of the connector device 3100 and the specified method A sound wave signal is generated by encoding designated encoding information including communication information necessary for connecting Bluetooth communication (for example, an identifier uniquely identifying the Bluetooth unit 3120 of the connector device 3100), and sound waves are generated through the speaker. Output. Preferably, the sound wave output unit 3115 transmits the communication information to a sound wave frequency to be coded designated at least one of sound wave frequencies of a sound wave frequency band (for example, an ultrasonic frequency band or an audible frequency band) designated to output the sound wave signal. A sound wave signal obtained by encoding a bit string corresponding to the specified encoding information according to a specified encoding method may be generated, and a sound wave signal encoding the encoding information may be output through a speaker at a specified signal strength.

Meanwhile, according to an exemplary embodiment of the present invention, the encoded information encoded in the sound wave signal may further include one or more designated information in addition to the communication information. For example, the encoding information is a part of information (for example, a data set or cash payment receipt information or payment) other than information to be provided through Bluetooth communication among information to be provided to the user wireless terminal 3190 by the control module 3125. Verification information (for example, a data set or cash payment receipt information or payment related information) for further verifying the validity of information to be provided by the control module 3125 to the wireless terminal 3190 of the user module. The information may further include a hash value hashed with a designated hash algorithm, etc. In this case, the user wireless terminal 3190 completes the information received through the Bluetooth communication using the information included in the encoded information, or Can be verified.

The Bluetooth unit 3120 processes the Bluetooth communication in a designated manner with the user wireless terminal 3190 without complicated prior procedures. Preferably, the Bluetooth unit 3120 can process the Bluetooth communication of the user wireless terminal 3190 and the Bluetooth-based serial communication method without complicated prior procedures.

According to the first communication connection embodiment of the present invention, when the sound wave signal encoding the designated encoding information including the communication information is output through the sound wave output unit 3115, the specified short distance of the sound wave output unit 3115 The sound input unit 3170 of the user wireless terminal 3190 located within processes the sound wave signal, and the app of the user wireless terminal 3190 is communication information encoded in the sound wave signal input through the sound input unit 3170. Can recognize. In this case, the app of the user wireless terminal 3190 uses the communication information without a line pairing procedure with the Bluetooth unit 3120 of the connector device 3100 to connect the connector device through the Bluetooth module of the user wireless terminal 3190. The Bluetooth unit 3120 of 3100 can be connected to a serial communication Bluetooth communication, and the Bluetooth unit 3120 is based on the communication information without prior pairing procedure with the Bluetooth module of the user wireless terminal 3190. The Bluetooth module of the user wireless terminal 3190 and the serial communication Bluetooth communication may be connected and processed. In this case, the Bluetooth communication may include a Bluetooth-based serial communication processed using the communication information without a pre-pairing procedure between the Bluetooth module of the user wireless terminal 3190 and the Bluetooth unit 3120.

According to the second communication connection embodiment of the present invention, when the sound wave signal encoding the designated encoding information including the communication information is output through the sound wave output unit 3115, the specified short distance of the sound wave output unit 3115 The sound input unit 3170 of the user wireless terminal 3190 located within processes the sound wave signal, and the app of the user wireless terminal 3190 is communication information encoded in the sound wave signal input through the sound input unit 3170. Can recognize. On the other hand, the app of the user wireless terminal 3190 applies the serial communication method using the communication information to the communication method for pairing with the Bluetooth unit 3120 of the connector device 3100 to replace the connector device 3100 instead of pairing. The Bluetooth unit 3120 and the serial communication method of Bluetooth communication can be connected, and the Bluetooth unit 3120 connects the Bluetooth module of the user wireless terminal 3190 and the serial communication method of Bluetooth communication based on the communication information. Can be processed. In this case, the Bluetooth communication may include a Bluetooth-based serial communication in which a serial communication method using the communication information is applied to a communication method for pairing between the Bluetooth module of the user wireless terminal 3190 and the Bluetooth unit 3120. .

Meanwhile, the Bluetooth communication method of the present invention is not limited to the first or second communication connection embodiment, and the Bluetooth module 3120 of the user wireless terminal 3190 and the Bluetooth unit 3120 of the connector device 3100 do not perform line pairing. If it is possible to perform Bluetooth communication using the serial communication method, it is clearly revealed that it belongs to the Bluetooth communication category of the present invention.

Referring to FIG. 7, the connector device 3100 includes a data receiving unit receiving a data set transmitted from the payment terminal 3180 through the serial communication to the printing device 3185 through the first communication unit 3105 ( 3135), a data reading unit 3140 for reading whether the received data set includes cash payment receipt information, and when the data set includes cash payment receipt information through the second communication unit 3110 Data processing unit 3145 that interrupts or prevents the data set from being transmitted to the printing device 3185 and stores and manages the data set in a designated storage area, and the sound wave output unit when the data set is interrupted or stored. Based on the communication information recognized by inputting the sound wave signal output through (3115), the user can connect the Bluetooth unit 3120 and the Bluetooth communication of the specified method to the wireless terminal 3190, and extract the data set (or data set). It includes a control module 3125 including an information transmission unit 3155 for transmitting the payment request information including the information, the control module 3125, the payment terminal through the first communication unit 3105 ( 3180) further includes a virtualization unit 3130 that performs an operation of virtualizing the payment terminal 3180 to recognize the connector device 3100 as a printing device 3185 through the first communication unit 3105. do.

If the response information to be answered by the printing device 3185 is defined according to the protocol when communicating with the printing device 3185 through serial communication according to the protocol specified in the payment terminal 3180, the virtualization unit 3130 In response to the response information designated to the payment terminal 3180 according to the protocol through the first communication unit 3105, the payment terminal 3180 recognizes the connector device 3100 as a virtual printing device 3185. Virtualization can be performed.

When a data set for printing is transmitted from the payment terminal 3180 to a printing device 3185 through serial communication, the data receiving unit 3135 prints from the payment terminal 3180 through the first communication unit 3105. To receive a data set transmitted to the printing device 3185 through serial communication.

On the other hand, when the data set for printing is transmitted from the payment terminal 3180 to the printing device 3185 through serial communication, when response information to be answered by the printing device 3185 is defined according to a designated protocol, the virtualization unit 3130 ) From the payment terminal 3180 by responding to the response information specified by the payment terminal 3180 according to the protocol after the data set is received from the payment terminal 3180 through the first communication unit 3105. A virtualization operation to recognize the connector device 3100 as a virtual printing device 3185 may be performed.

When a data set for printing is received from the payment terminal 3180 through the data receiving unit 3135, the data reading unit 3140 reads the received data set and receives cash from the payment method of the payment terminal 3180 It is read whether the cash payment receipt information corresponding to the cash payment using is included in the data set.

Most payment terminals 3180 provided in an offline store have a built-in cash payment receipt output function for outputting a receipt for a cash payment when the customer pays cash, and the data reading unit 3140 receives the received data. By reading the set, it is read whether the cash payment receipt information requested to be printed is included in the data set through the cash payment receipt output function built into the payment terminal 3180.

According to the first data reading embodiment of the present invention, the data reading unit 3140 may include other receipt information other than the cash payment receipt information or the payment terminal 3180 and the printing device among the receipt information that can be included in the data set. 3185), N (N≥1) identification information that can be included in the print related information exchanged but included in the cash payment receipt information can be stored and managed in the designated storage area of the control module 3125, and the data receiving unit ( When the data set is received from the payment terminal 3180 through 3135), the received data set is read and not included in other receipt information or printing related information exchanged with the payment terminal 3180 and the printing device 3185. It is possible, but it is possible to check whether n (1 ≤ n ≤ N) identification information among N identification information that can be included in the cash payment receipt information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 3140 may determine that the data set includes cash payment receipt information. Meanwhile, when the identification information is not included in the data set, the data reading unit 3140 may determine that the cash payment receipt information is not included in the data set.

According to the second data reading embodiment of the present invention, the data reading unit 3140 may include other receipt information other than the cash payment receipt information or the payment terminal 3180 and the printing device among the receipt information that can be included in the data set. 3185), N (N≥1) identification information that can be included in the print related information exchanged but included in the cash payment receipt information can be stored and managed in the designated storage area of the control module 3125, and the data receiving unit ( When the data set is received from the payment terminal 3180 through 3135), the received data set is read to not include other receipt information or print related information exchanged with the payment terminal 3180 and the printing device 3185. It is possible to check whether n (1 ≤ n ≤ N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 3140 is configured to predict whether cash payment receipt information is included in the data set based on n pieces of identification information included in the data set. When the predicted value is calculated and exceeds a preset reference value, it may be determined that the cash set receipt information is included in the data set. Meanwhile, if the identification information is not included in the data set or the calculated prediction value is less than a preset reference value, the data reading unit 3140 may determine that the cash payment receipt information is not included in the data set.

According to the third data reading embodiment of the present invention, the data reading unit 3140 may include other receipt information except for the cash payment receipt information or the payment terminal 3180 and the printing device among the receipt information that can be included in the data set ( 3185), M (M≥1) exclusion information that can be included in the print related information exchanged but not included in the cash payment receipt information can be stored and managed in the designated storage area of the control module 3125, and the data receiving unit ( When the data set is received from the payment terminal 3180 through 3135), the received data set is read and included in other receipt information or printing related information exchanged with the payment terminal 3180 and the printing device 3185. It is possible to check whether m (1 ≤ m ≤ M) exclusion information among M (M≥1) exclusion information that is possible but not included in the cash payment receipt information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 3140 may determine that the cash payment receipt information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set, the data reading unit 3140 may determine that the cash set receipt information is included in the data set.

According to a fourth data reading embodiment of the present invention, the data reading unit 3140 may include other receipt information excluding the cash payment receipt information or the payment terminal 3180 and the printing device among the receipt information included in the data set ( 3185), M (M≥1) exclusion information that can be included in the print related information exchanged but not included in the cash payment receipt information can be stored and managed in the designated storage area of the control module 3125, and the data receiving unit ( When the data set is received from the payment terminal 3180 through 3135), the received data set is read and included in other receipt information or printing related information exchanged with the payment terminal 3180 and the printing device 3185. It is possible to check whether m (1 ≤ m ≤ M) exclusion information among M (M≥1) exclusion information that is possible but not included in the cash payment receipt information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 3140 is configured to predict whether cash payment receipt information is included in the data set based on m exclusion information included in the data set. When the predicted value is calculated and less than a preset reference value, it may be determined that the cash payment receipt information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set or the calculated prediction value is greater than or equal to a preset reference value, the data reading unit 3140 may determine that the data set includes cash payment receipt information.

According to the fifth data reading embodiment of the present invention, the data reading unit 3140 may include other receipt information other than the cash payment receipt information or the payment terminal 3180 and the printing device among the receipt information that can be included in the data set ( 3185) N (N≥1) identification information that can be included in the print related information exchanged but included in the cash payment receipt information is stored and managed in the designated storage area of the control module 3125, and the cash payment receipt information is The control module 3125 excludes M (M≥1) exclusion information that may be included in other receipt information or printing related information exchanged with the payment terminal 3180 and the printing device 3185 but not included in the cash payment receipt information. When the data set is received from the payment terminal 3180 through the data receiving unit 3135, the received data set is read to read other receipt information or the payment terminal 3180. ) And n (1≤n≤N) identification information among N (N≥1) identification information that is not included in the printing-related information exchanged with the printing device 3185 but can be included in the cash payment receipt information. M (M≥1) exclusion information included in the set or included in other receipt information or print related information exchanged with the payment terminal 3180 and the printing device 3185 but not included in the cash payment receipt information m ( It can be confirmed whether 1≤m≤M) exclusion information is included in the received data set. If n pieces of identification information are included in the data set and the exclusion information is not included, the data reading unit 3140 determines that the cash set receipt information is included in the data set, or is included in the data set. Based on the n pieces of identification information, a predicted value for predicting whether the data set includes cash payment receipt information is calculated, and when it is equal to or greater than a preset reference value, it is determined that the cash payment receipt information is included in the data set. When the predicted value is less than a preset reference value, it may be determined that the cash payment receipt information is not included in the data set. Meanwhile, if the identification information is not included in the data set and m exclusion information is included, the data reading unit 3140 determines that the cash payment receipt information is not included in the data set, or is included in the data set. Based on the m pieces of excluded information, a predicted value for predicting whether the data set includes cash payment receipt information is calculated, and when it is less than a preset reference value, it is determined that the cash payment receipt information is not included in the data set. When the calculated predicted value is greater than or equal to a preset reference value, it may be determined that the cash set receipt information is included in the data set. Meanwhile, when n identification information and m exclusion information are included in the data set, the data reading unit 3140 cashes the data set based on n identification information and m exclusion information included in the data set. When the predicted value for predicting whether payment receipt information is included is calculated and it is determined that the cash set receipt information is included in the data set when it is equal to or greater than a preset reference value, when the calculated predicted value is less than the preset reference value, the It can be determined that the data set does not include the cash payment receipt information.

On the other hand, according to an embodiment of the present invention, the identification information of the first or second or fifth data reading embodiment includes words (eg, 'received amount', 'cash', etc.), strings, symbols included in the cash payment receipt information , A pattern, a pattern, an image, or a combination of two or more. Meanwhile, the identification information includes designated printing attributes (eg, “bold” attribute, “underline” attribute, “horizontal expansion” attribute, etc.) of at least one or more combinations of words, character strings, and symbols that can be included in the cash payment receipt information. can do.

On the other hand, according to the implementation method of the present invention, the exclusion information of the third or fourth or fifth data reading embodiment may not be included in the cash payment receipt information (eg, 'credit payment', 'credit', 'card', etc.) , String, symbols, patterns, patterns, images, or a combination of two or more. Meanwhile, the exclusion information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols not included in the cash payment receipt information.

Meanwhile, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, cash payment receipt information is not included in the data set or receipt information of another payment method (for example, a credit card) If it is confirmed that the payment receipt information, etc.) is included, the data processing unit 3145 may transmit the data set to the printing apparatus 3185 through the second communication unit 3110 to be processed to be printed.

On the other hand, the data processing unit 3145, before or after transmitting the data set to the printing device 3185 through the second communication unit 3110, from the payment terminal 3180 through the first communication unit 3105 The received print-related information is transmitted to the printing device 3185 through the second communication unit 3110, and / or the printing-related information received from the printing device 3185 through the second communication unit 3110 is transmitted. The payment may be transmitted to the payment terminal 3180 through the first communication unit 3105.

Meanwhile, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, when it is determined that the cash payment receipt information is included in the data set, the data processing unit 3145 The data set is transmitted to the printing device 3185 through the second communication unit 3110 so as not to be printed and interrupted, or the data set can be stored and managed in a designated storage area of the control module 3125.

According to an embodiment of the present invention, the data processing unit 3145 determines unique unique identification information (eg, unique identification number, unique identification code, etc.) that is not duplicated in order to uniquely identify and manage the data set. And, the data set and the determined unique identification information may be stored in association with the designated storage area of the control module 3125. On the other hand, when the wireless payment processing using the data set is processed synchronously (for example, before the wireless payment using the specific data set is completed, another wireless wireless payment using another data set is not started and the wireless payment using the specific data set After the first completion, the unique identification information may be omitted in a method in which another wireless wireless payment is started using a different data set). On the other hand, when the wireless payment processing using the data set can be processed asynchronously (for example, when the wireless payment using a different data set is initiated and processed before the wireless payment using a specific data set is completed), the unique identification information It is preferable that is stored in association with the data set.

Referring to FIG. 7, the connector device 3100 may further include an output unit 3165 outputting a designated operation or state of the control module 3125. Preferably, the output unit 3165 includes a light output unit 3165 including a light emitting diode (LED) of a designated color, a sound output unit 3165 including a buzzer or speaker, and a screen output including a display. At least one output unit 3165 of the unit 3165 may be included. On the other hand, the sound output unit 3165 may be implemented in the form of a separate component that is distinguished from the sound wave output unit 3115 or the same component unit of the sound wave output unit 3115, whereby the present invention is limited. It is not.

When the data set is interrupted without being transmitted to the printing apparatus 3185 through the data processing unit 3145 or stored in a designated storage area of the control module 3125, the output unit 3165 prints the data set. It is possible to interrupt without transmitting to (3185) or to output the operation or status stored in the designated storage area of the control module 3125.

Referring to FIG. 7, the connector device 3100 may further include an input unit 3170 for inputting a designated signal for an operation designated by the control module 3125. Preferably, the input unit 3170 may include a button input unit 3170 having at least one key button and at least one input unit 3170 of a touch input unit 3170 including a touch pad.

When the data set is interrupted without being transmitted to the printing apparatus 3185 through the data processing unit 3145 or is stored in a designated storage area of the control module 3125, the input unit 3170 stores the interrupted data set. A print signal for an operation of transmitting and printing to the printing apparatus 3185 through the second communication unit 3110 may be inputted. On the other hand, when the print signal is input through the input unit 3170, the data processing unit 3145 transmits the data set to the printing device 3185 through the second communication unit 3110 immediately and processes it to be printed. You can. Preferably, the print operation by the print signal transmits payment request information including the data set (or information extracted from the data set) to the user wireless terminal 3190 or payment processing through the user wireless terminal 3190. It can be processed regardless of the process.

On the other hand, according to an embodiment of the present invention, the sound wave output unit 3115 receives the data set from the payment terminal 3180 through the data receiving unit 3135, and / or the data reading unit 3140. The communication information is included from a specified point in time before and after reading whether the data set includes cash payment receipt information, and / or before or after storing the data set in a designated storage area of the control module 3125. The wireless signal 3190 that encodes the designated encoding information may be output, and the user wireless terminal 3190 recognized by inputting the sound wave signal may perform the Bluetooth of the connector device 3100 through the first or second communication connection embodiment. The Bluetooth communication of a designated method may be connected to the unit 3120, and the information transmission unit 3155 may be used when the data set is interrupted through the data processing unit 3145 or stored in a designated storage area of the control module 3125. Based on the communication information encoded in the sound wave signal from the user wireless terminal 3190 recognized by inputting the sound wave signal output through the sound wave output unit 3115, a specified method (eg, Bluetooth-based serial) Communication method) to check if it is connected to Bluetooth communication.

When the Bluetooth communication of the type specified by the user wireless terminal 3190 is connected, the information transmission unit 3155 transmits the data set (or information extracted from the data set) to the user wireless terminal 3190 through the Bluetooth communication. ) May be sent.

According to the first payment request information embodiment of the present invention, the information transmission unit 3155 is a payment request including a bit string corresponding to the data set received from the payment terminal 3180 through the first communication unit 3105 Information can be configured, and the payment request information can be transmitted to the user wireless terminal 3190 through the Bluetooth communication, and the app of the user wireless terminal 3190 can receive the payment request information through the Bluetooth communication. have. The app of the user wireless terminal 3190 may store or manage designated format information for reading a data set included in the payment request information or receive it from a designated server 3195, in which case the user wireless terminal ( The app of 3190) may read the data set included in the payment request information based on the format information and extract payment related information including the payment amount required for payment processing from the data set. Meanwhile, the app of the user wireless terminal 3190 can transmit the data set included in the payment request information to the designated server 3195, in which case the server 3195 reads the data set based on the specified format information. Payment related information including payment required for payment processing may be extracted from the data set. In this case, the app of the user wireless terminal 3190 or the designated server 3195 may configure payment information including the extracted payment-related information to perform a designated payment procedure.

Referring to FIG. 7, the control module 3125 may further include an information extraction unit 3150 for extracting cash payment receipt information included in the data set. Preferably, the information extraction unit 3150 may store and manage format information for extracting cash payment receipt information included in the data set in a designated storage area of the control module 3125.

According to the second payment request information embodiment of the present invention, the information extracting unit 3150 reads the data set based on the format information and receives cash payment receipt information (eg, the data set) included in the data set. Among the included information, receipt information excluding print control information set for print control) may be extracted, and the information transmission unit 3155 configures payment request information including cash payment receipt information extracted from the data set, , The payment request information may be transmitted to the user wireless terminal 3190 through the Bluetooth communication, and the app of the user wireless terminal 3190 may receive the payment request information through the Bluetooth communication. Preferably, the payment request information including the cash payment receipt information preferably does not include print control information set for print control among the information included in the data set. Meanwhile, the app of the user wireless terminal 3190 may store and manage designated format information for reading cash payment receipt information included in the payment request information or receive it from a designated server 3195, in which case the user The app of the wireless terminal 3190 can read the cash payment receipt information included in the payment request information based on the format information and extract payment related information including the payment amount required for payment processing from the cash payment receipt information. have. Meanwhile, the app of the user wireless terminal 3190 may transmit the cash payment receipt information included in the payment request information to the designated server 3195, in which case the server 3195 receives the cash payment receipt based on the specified format information. By reading the information, it is possible to extract payment-related information including the payment amount required for payment processing from the cash payment receipt information. In this case, the app of the user wireless terminal 3190 or the designated server 3195 may configure payment information including the extracted payment-related information to perform a designated payment procedure.

Referring to FIG. 7, the control module 3125 further includes an information extraction unit 3150 that reads cash payment receipt information included in the data set and extracts payment related information including payment amount necessary for payment processing. It can contain. Preferably, the information extraction unit 3150 reads the cash payment receipt information included in the data set and stores format information for extracting payment-related information including the payment amount in a designated storage area of the control module 3125 Can be managed.

According to the third payment request information embodiment of the present invention, the information extraction unit 3150 reads the cash payment receipt information included in the data set based on the format information, and includes a payment amount required for payment processing Related information may be extracted, and the information transmission unit 3155 configures payment request information including payment related information extracted from the data set, and makes payment by the user wireless terminal 3190 through the Bluetooth communication. Request information may be transmitted, and the app of the user wireless terminal 3190 may receive the payment request information through the Bluetooth communication. Preferably, the payment request information including the payment related information does not include information related to payment processing among print control information set for print control among information included in the data set and information included in the cash payment receipt information. It is preferred. On the other hand, when payment request information including payment related information is received, the app of the user wireless terminal 3190 or the designated server 3195 configures payment information including the received payment related information to perform a designated payment procedure. can do.

Meanwhile, according to an exemplary embodiment of the present invention, the control module 3125 stores and manages payment setting information for processing payment through the user wireless terminal 3190 or a designated app or a specified server 3195 in a designated storage area. In this case, the information transmitting unit 3155 may further include payment setting information stored in the designated storage area in addition to information corresponding to at least one of the first to third payment request information embodiments. Request information may be configured and transmitted to the user wireless terminal 3190 through the Bluetooth communication. The payment setting information is intervened through the user wireless terminal 3190 or the designated app or the specified server 3195 through the store identification information necessary to process payment, the user wireless terminal 3190 or the specified app or the specified server 3195. Store account information required to process account-based payments, one or more of the store-side merchant information required to process card-based payments through the user wireless terminal 3190 or a designated app or a specified server 3195 It can contain. Meanwhile, the app of the user wireless terminal 3190 or the designated server 3195 configures payment information necessary for payment processing by using payment related information extracted from the payment request information and the payment setting information to perform a designated payment procedure. You can.

On the other hand, when the data set and the specified unique identification information are stored and stored in the designated storage area of the control module 3125, the information transmission unit 3155 may be used in at least one of the first to third payment request information embodiments. In addition to the corresponding information and / or the payment setting information, payment request information further including unique identification information associated with the data set may be configured and transmitted to the user wireless terminal 3190 through the Bluetooth communication. On the other hand, through the Bluetooth communication from the app of the user wireless terminal 3190, the control module 3125 of the connector device 3100 transmits the payment result information including the payment result processing the payment corresponding to the payment request information. In the case where the unique identification information is included in the payment request information, it is preferable that the unique identification information is also included in the payment result information, whereby the data processing unit 3145 is a designated storage area of the control module 3125. Among the data sets stored in the data set corresponding to the payment result information can be uniquely identified.

Referring to FIG. 7, the control module 3125 receives information from a user wireless terminal 3190, which receives payment result information including payment results processed payment corresponding to the payment request information through the Bluetooth communication. The receiver 3160 is further included. On the other hand, the present invention is an embodiment in which the user wireless terminal 3190 does not transmit the payment result information to the connector device 3100. In this case, the information receiving unit 3160 may be omitted.

When payment corresponding to the payment request information is processed through the app of the user wireless terminal 3190 or the designated server 3195, the app of the user wireless terminal 3190 is connected to the payment request information through the Bluetooth communication. The payment result information including the payment result processed by the corresponding payment is transmitted, and the information receiving unit 3160 performs payment corresponding to the payment request information through the Bluetooth communication from the user wireless terminal 3190. Payment result information including results may be received.

When payment result information including payment results processing payment corresponding to the payment request information is received from the user wireless terminal 3190 through the information receiving unit 3160, the data processing unit 3145 may print the Through the device 3185, a data set corresponding to the payment result information can be processed to be printed.

According to the first payment result printing embodiment of the present invention, the data processing unit 3145 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 3125 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 3145 stores the only (or recently) data set stored in the designated storage area of the control module 3125 in the received payment result information. It can be confirmed by the corresponding data set. On the other hand, when the payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 3145 is designated by the control module 3125. Among the data sets stored in the storage area, a data set stored in connection with unique identification information included in the payment result information may be checked. If a data set corresponding to the payment result information is identified from a designated storage area of the control module 3125, the data processing unit 3145 confirms the data to the printing device 3185 through the second communication unit 3110. The processed data set can be transmitted and processed to be printed.

According to the second payment result printing embodiment of the present invention, the data processing unit 3145 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 3125 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 3145 stores the only (or recently) data set stored in the designated storage area of the control module 3125 in the received payment result information. It can be confirmed by the corresponding data set. On the other hand, when the payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 3145 is designated by the control module 3125. Among the data sets stored in the storage area, a data set stored in connection with unique identification information included in the payment result information may be checked. If a data set corresponding to the payment result information is identified from a designated storage area of the control module 3125, the data processing unit 3145 performs cash payment included in the data set through information included in the payment result information Change or add at least a part of the receipt information to process the payment result information, and transmit the processed data set to the printing device 3185 through the second communication unit 3110 to be printed to be printed. Can handle it. For example, the processed data set may include payment identification information that uniquely identifies the payment on a payment system that processes payment corresponding to the payment request information.

According to the third payment result printing embodiment of the present invention, the data processing unit 3145 reads the received payment result information to confirm payment completion (possibly omitted), and when the payment is confirmed, it is based on the payment result information As a result, a printable data set is generated through the printing device 3185, and the generated data set is transmitted to the printing device 3185 through the second communication unit 3110 so that it can be processed to be printed.

According to the fourth payment result printing embodiment of the present invention, when the received payment result information includes a printable data set through the printing device 3185, the data processing unit 3145 receives the received payment result information Reads to confirm payment completion (possibly omitted), checks the data set included in the payment result information when confirming payment, and confirms the check with the printing device 3185 through the second communication unit 3110 Data sets can be transmitted and processed to be printed.

Meanwhile, referring to FIG. 7, the connector device 3100, the magnetic field of the wireless terminal 3190 in the app of the user wireless terminal 3190 to recognize by inputting and recognizing a sound wave signal output through the sound wave output unit 3115 The sensor device 3100 may further include a magnet unit 3175 that generates a magnetic field having a specified intensity or higher to recognize a state of close proximity to the connector device 3100 within a predetermined distance.

The app of the user wireless terminal 3190 that recognizes by inputting a sound wave signal output through the sound wave output unit 3115 changes the magnetic field sensed through the magnetic field sensor of the wireless terminal 3190 without receiving a separate user input, and / Or based on whether the sensed magnetic field exceeds a preset reference value, the user wireless terminal 3190 automatically recognizes a state in which it is in close proximity to the connector device 3100 within a predetermined distance, so that the connector device 3100 Connects a Bluetooth communication in a specified manner with the Bluetooth unit 3120 of the connector device 3100 based on a procedure for inputting or recognizing a sound wave signal output through the sound wave output unit 3115 or communication information encoded in the sound wave signal. Can automatically perform the procedure.

8 is a view showing an operation process of the connector device 3100 according to an embodiment of the present invention.

In more detail, FIG. 8 shows that when the connector device 3100 of FIG. 7 receives a data set including cash payment receipt information through the serial communication from the payment terminal 3180, Bluetooth is connected without prior pairing through sound waves. As an illustration of an operation process of the connector device 3100 that transmits payment request information including the data set (or information extracted from the data set) to the user wireless terminal 3190 through communication to process payment. Those of ordinary skill in the art to which the invention pertains may refer to FIG. 8 and / or modify various implementation methods (eg, some steps are omitted or the order of operation) of the operation of the connector device 3100 Modified implementation method) may be inferred, but the present invention includes all the inferred implementation methods, and its technical characteristics are not limited to only the implementation method illustrated in FIG. 8.

Referring to FIG. 8, the control module 3125 of the connector device 3100 is virtualized to recognize the connector device 3100 as the printing device 3185 in the payment terminal 3180 through the first communication unit 3105. To perform the operation (S3200). The virtualization process may be repeatedly performed according to a specified protocol when the control module 3125 communicates with the payment terminal 3180 through the first communication unit 3105.

On the other hand, when the payment terminal 3180 transmits a data set for printing to the printing device 3185 through serial communication, the control module 3125 of the connector device 3100 receives the data through the first communication unit 3105. Receiving the data set transmitted from the payment terminal 3180 to the printing device 3185 through serial communication (S3205), and reading the received data set to pay cash using cash in the payment method of the payment terminal 3180 It is read whether the cash payment receipt information corresponding to is included in the data set (S3210). Preferably, the control module 3125 can read whether the data set includes cash payment receipt information according to an embodiment combining at least one or more of the first to fifth data reading embodiments of the present invention. have.

If the cash payment receipt information is not included in the data set, the control module 3125 may transmit the data set to the printing device 3185 through the second communication unit 3110 and process it to be printed ( S3215).

On the other hand, when the cash payment receipt information is included in the data set, the control module 3125 interrupts or designates to prevent the data set from being transmitted to the printing device 3185 through the second communication unit 3110. The data set is stored and managed in a storage area (S3220).

On the other hand, the sound wave output unit 3115 of the connector device 3100 is a sound wave signal encoding specified encoding information including communication information for connecting the Bluetooth communication with the Bluetooth unit 3120 in a short-range user wireless terminal 3190. The control module 3125 of the connector device 3100 inputs the sound wave signal output through the sound wave output unit 3115 and recognizes the communication information encoded in the sound wave signal by the user wireless terminal 3190. Based on the check whether the Bluetooth unit 3120 and the Bluetooth communication of the specified method is connected (S7225).

If the user wireless terminal 3190 is connected to a Bluetooth communication in a specified manner, the control module 3125 of the connector device 3100 configures payment request information to be transmitted to the user wireless terminal 3190 (S3230), The payment request information is transmitted to the user wireless terminal 3190 through the Bluetooth communication (S3235), and the app or the designated server 3195 of the user wireless terminal 3190 is based on the information included in the payment request information. It is possible to perform the specified payment procedure.

Meanwhile, the control module 3125 of the connector device 3100 transmits the payment request information to the user wireless terminal 3190 and transmits the payment request information from the user wireless terminal 3190 through the Bluetooth communication within a designated time. Check whether payment result information processing the payment corresponding to is received (S3240).

If the payment result information is received from the user wireless terminal 3190 within the designated time, the control module 3125 of the connector device 3100 checks the data set corresponding to the payment result information (S3245), A data set corresponding to the payment result information may be transmitted to the printing device 3185 through the second communication unit 3110 to be processed to be printed (S3250).

5. Fifth embodiment of the present invention

9 is a diagram showing the functional configuration of the connector device 4100 according to the method of the present invention.

In more detail, FIG. 9 is provided between the payment terminal 4185 of the store and a printing device 4190 for printing a receipt, and includes receipt information for payment other than cash payment through serial communication from the payment terminal 4185. When a data set to be received is received, the data set is provided to the printing apparatus 4190 for printing, but a sound signal is generated when a data set including cash payment receipt information is received from the payment terminal 4185 through serial communication. One implementation of the functional configuration of the connector device 4100 to transmit payment request information including the data set (or information extracted from the data set) to the user wireless terminal 4195 through sound wave communication used to process the payment As an example, those skilled in the art to which the present invention pertains may refer to FIG. 9 and / or modify various implementation methods for the configuration of the connector device 4100 (eg, some components) It may be inferred, or it may be inferred, or a combined implementation method), but the present invention includes all the inferred implementation methods, and its technical characteristics are not limited to only the implementation method illustrated in FIG. 9. .

The connector device 4100 of the present invention is provided between the payment terminal 4185 provided in an offline store to process payment and the printing device 4190 for printing the receipt of the payment. Preferably, one side of the connector device 4100 is connected to a payment terminal 4185, and the other side of the connector device 4100 is connected to a printing device 4190.

The payment terminal 4185 can be connected to the printing device 4190 through serial communication when the connector device 4100 does not exist, in which case the payment terminal 4185 is a printing device 4190 through serial communication. You can print a receipt by sending a data set containing receipt information. Preferably, the payment terminal (4185) is at least one of RS-232C standard serial communication, RS-422 standard serial communication, RS-485 standard serial communication according to the serial port provided in the payment terminal (4185) It may be connected to the printing device 4190 through serial communication.

On the other hand, according to an embodiment of the present invention, the payment terminal 4185 is connected to the connector device 4100 through serial communication instead of the printing device 4190, and the connector device 4100 is a printing device 4190. It is desirable to recognize as. Preferably, the payment terminal (4185) is at least one of RS-232C standard serial communication, RS-422 standard serial communication, RS-485 standard serial communication according to the serial port provided in the payment terminal (4185) It may be connected to the connector device 4100 through serial communication.

The printing device 4190 is a payment terminal through at least one communication method among a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to a communication method provided in the corresponding printing device 4190 ( 4185) or a connector device 4100. However, the communication method provided in the printing device 4190 is not limited to only the above-described communication method, and may include various communication methods in addition to the above-described communication method, and the present invention may be provided in the printing device 4190. All possible communication methods can be included in the scope of rights.

Referring to FIG. 9, the connector device 4100 communicates with the payment terminal 4185 a first communication unit 4105 that processes serial communication of a specified standard and a designated communication device 4190. A second communication unit (4110) for processing, and a sound wave output unit (4115) for outputting a sound wave signal in a designated sound wave frequency band capable of encoding encoding information including information designated for transmission to a short-range user wireless terminal (4195) are provided. . On the other hand, when the connector device 4100 transmits the information specified through the sound wave signal from the short-range user wireless terminal 4195 that receives and processes the sound wave signal to the connector device 4100, the user wireless terminal 4195 A sound wave input unit 4120 for inputting a sound wave signal of a designated sound wave frequency band output from the may be further provided, and according to the method of implementation, the user equipment may be connected to the specified information through short-range wireless communication according to the specifications specified in the wireless terminal 4195. When transmitting to (4100), the user wireless terminal (4195) and a short-range wireless unit (4125) for processing short-range wireless communication according to a specified standard may be further provided. On the other hand, if the user wireless terminal 4195 does not transmit the information specified to the connector device 4100, the sound wave input unit 4120 or the short range radio unit 4125 may be omitted.

The first communication unit 4105 is connected to the serial port provided in the payment terminal 4185 of the store through a cable (or serial connector) and processes serial communication of the specified standard with the payment terminal 4185. Preferably, the first communication unit 4105 is at least one of RS-232C standard serial communication, RS-422 standard serial communication, RS-485 standard serial communication according to the serial port provided in the payment terminal 4185 Can handle serial communication.

The second communication unit 4110 processes communication of a designated communication method with the printing apparatus 4190 to print a receipt requesting printing from the payment terminal 4185. Preferably, the second communication unit 4110 uses at least one of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to the communication method provided in the printing device 4190. Through this, it can communicate with the printing device 4190.

The sound wave output unit 4115 includes a speaker capable of outputting a sound wave signal in a designated sound wave frequency band, and is designated to be delivered to a short-range user wireless terminal 4194 (for example, the data set, cash payment receipt information, It is possible to output the sound wave signal encoding the encoding information including at least one of payment related information) according to a specified encoding rule with a specified signal strength (for example, a signal strength calculated so that the sound wave signal can be reached to a predetermined distance). have. Preferably, the sound wave output unit 4115 is a bit corresponding to the encoding information including the information specified in the specified sound wave frequency of one or more of the sound wave frequencies of a specified sound wave frequency band (eg, ultrasonic frequency band or audible frequency band) A sound wave signal in which columns are encoded according to a designated encoding method may be generated, and a sound wave signal obtained by encoding the encoded information through a speaker may be output with a specified signal strength.

On the other hand, when the user wireless terminal 4195 that receives and processes the sound wave signal transmits the designated information through the sound wave signal to the connector device 4100, the sound wave input unit 4120 is capable of inputting a sound wave signal in a specified sound wave frequency band. When a sound wave signal encoding information specified by a short-range user wireless terminal 4195 is output, including a microphone, the sound wave signal of a designated sound wave frequency band output from the user wireless terminal 4195 is output through the microphone. Input processing. If the sound wave input unit 4120 is provided with a decoding function for information encoded in the sound wave signal, the sound wave input unit 4120 generates sound wave data digitizing the input sound wave signal, and reads the sound wave data By decoding and recognizing information encoded in the sound wave signal, the recognized information may be provided to the control module 4130. Meanwhile, when the sound wave input unit 4120 is not equipped with a decoding function for information encoded in the sound wave signal, the sound wave input unit 4120 generates sound wave data digitizing the input sound wave signal to generate a control module 4130 The control module 4130 reads the sound wave data and decodes and recognizes information encoded in the sound wave signal.

On the other hand, when the user wireless terminal 4195 that receives and processes the sound wave signal transmits the designated information through the short-range wireless communication to the connector device 4100, the short-range wireless unit 4125 is the short-range user wireless terminal 4195. And a short-range wireless communication capable of exchanging data by transmitting and receiving a wireless signal based on a specified standard without separate pre-registration / identification.

According to an embodiment of the present invention, the short-range wireless unit 4125 transmits or receives a Bluetooth Low Energy (BLE) -based wireless signal to exchange data asynchronously, by using short-range wireless communication and serial communication without Bluetooth. It is possible to process at least one short-range wireless communication among short-range wireless communication capable of exchanging data by connecting communication and connecting Bluetooth communication using a serial communication method to a communication method for Bluetooth pairing.

On the other hand, according to another embodiment of the present invention, the short-range wireless communication is a short-range wireless communication capable of transmitting and receiving data by transmitting and receiving a wireless signal based on a Wi-Fi (Wi-Fi) with the user's wireless terminal (4195) at a short distance, the user's wireless terminal at a short distance (4195) And Zig bee (Zig bee) -based wireless signals can be transmitted and received to exchange data at least one of the short-range wireless communication.

According to an embodiment of the present invention, the sound wave output unit 4115 is used to connect the short-range wireless unit 4125 and the short-range wireless communication of a specified standard in the user wireless terminal 4195 that receives and processes the sound wave signal. The encoded information encoded in the sound wave signal output through the communication information necessary to connect the short-range wireless communication of the specified standard without separate pre-registration / identification by the user wireless terminal 4194 (for example, the short-range wireless unit according to the specified standard ( 4125), and in this case, the user wireless terminal 4195 communicates with the short-range wireless unit 4125 through the communication information encoded in the sound wave signal in a short-range wireless communication of a specified standard. It can be connected, and can transmit the designated information through the short-range wireless communication.

Referring to FIG. 9, the connector device 4100 includes a data receiving unit receiving a data set transmitted from the payment terminal 4185 through the serial communication to the printing device 4190 through the first communication unit 4105 ( 4140), a data reading unit 4145 for reading whether the received data set includes cash payment receipt information, and when the data set includes cash payment receipt information through the second communication unit 4110 The data processing unit 4150 that interrupts or prevents the data set from being transmitted to the printing device 4190 and stores and manages the data set in a designated storage area, and the data set (when the data set is interrupted or stored) Or a sound wave transmitting unit 4160 for processing to output the sound wave signal encoding the encoding information including payment request information including information extracted from the data set to the signal strength specified through the sound wave output unit 4115. The control module 4130 is provided, and the sound wave signal is inputted through a short-range user wireless terminal 4195 having a sound wave input function, and the user wireless terminal 4195 app or a designated server 4199 is applied to the sound wave signal. Payment request information encoded in the sound wave signal may be recognized. Meanwhile, the control module 4130 prints the connector device 4100 from the payment terminal 4185 through the first communication unit 4105 when communicating with the payment terminal 4185 through the first communication unit 4105. A virtualization unit 4135 that performs an operation of virtualizing to recognize the device 4190 is further included.

If the response information to be answered by the printing device 4190 is defined according to the protocol when communicating with the printing device 4190 through serial communication according to the protocol specified in the payment terminal 4185, the virtualization unit 4135 In response to the response information designated as the payment terminal 4185 according to the protocol through the first communication unit 4105, the payment terminal 4185 recognizes the connector device 4100 as a virtual printing device 4190. Virtualization can be performed.

When a data set for printing is transmitted from the payment terminal 4185 to the printing device 4190 through serial communication, the data receiving unit 4140 prints from the payment terminal 4185 through the first communication unit 4105. For this, a data set transmitted to the printing apparatus 4190 through serial communication is received.

On the other hand, when the payment terminal 4185 transmits a data set for printing to the printing device 4190 through serial communication, when the response information to be answered by the printing device 4190 is defined according to a designated protocol, the virtualization unit 4135 ) After receiving the data set from the payment terminal 4185 through the first communication unit 4105, the payment terminal 4185 responds to the response information specified by the payment terminal 4185 according to the protocol. A virtualization operation may be performed to recognize the connector device 4100 as a virtual printing device 4190.

When a data set for printing is received from the payment terminal 4185 through the data receiving unit 4140, the data reading unit 4145 reads the received data set to cash in the payment method of the payment terminal 4185 It is read whether the cash payment receipt information corresponding to the cash payment using is included in the data set.

Most payment terminals 4185 provided in the offline store have a built-in cash payment receipt output function for outputting a receipt for cash payment when the customer pays cash, and the data reading unit 4145 receives the received data. By reading the set, it is read whether the cash payment receipt information requested to be printed is included in the data set through a cash payment receipt output function built into the payment terminal 4185.

According to the first data reading embodiment of the present invention, the data reading unit 4145 includes other receipt information excluding the cash payment receipt information or the payment terminal 4185 and the printing device among the receipt information that can be included in the data set ( 4190), N (N≥1) identification information that is not included in the print related information exchanged but included in the cash payment receipt information can be stored and managed in a designated storage area of the control module 4130, and the data receiving unit ( When the data set is received from the payment terminal 4185 through 4140), the received data set is read and not included in other receipt information or printing related information exchanged with the payment terminal 4185 and the printing device 4190. It is possible, but it is possible to check whether n (1≤n≤N) identification information among N identification information that can be included in the cash payment receipt information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 4145 may determine that the data set includes cash payment receipt information. Meanwhile, when the identification information is not included in the data set, the data reading unit 4145 may determine that the cash payment receipt information is not included in the data set.

According to the second data reading embodiment of the present invention, the data reading unit 4145 includes other receipt information excluding the cash payment receipt information or the payment terminal 4185 and the printing device among the receipt information included in the data set ( 4190), the N (N≥1) identification information that can be included in the print related information exchanged but included in the cash payment receipt information can be stored and managed in the designated storage area of the control module 4130, and the data receiving unit ( When the data set is received from the payment terminal 4185 through 4140), the received data set is read to not include other receipt information or printing related information exchanged with the payment terminal 4185 and the printing device 4190. It is possible to check whether n (1 ≤ n ≤ N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 4145 is used to predict whether the data set includes cash payment receipt information based on the n pieces of identification information included in the data set. When the predicted value is calculated and exceeds a predetermined reference value, it may be determined that the cash set receipt information is included in the data set. On the other hand, if the identification information is not included in the data set or the calculated prediction value is less than a preset reference value, the data reading unit 4145 may determine that the cash payment receipt information is not included in the data set.

According to the third data reading embodiment of the present invention, the data reading unit 4145 includes other receipt information excluding the cash payment receipt information or the payment terminal 4185 and the printing device among the receipt information that can be included in the data set ( 4190), the M (M≥1) exclusion information that can be included in the print related information exchanged but not included in the cash payment receipt information can be stored and managed in the designated storage area of the control module 4130, and the data receiving unit ( When the data set is received from the payment terminal 4185 through 4140), the received data set is read and included in other receipt information or printing related information exchanged with the payment terminal 4185 and the printing device 4190 It is possible to check whether m (1 ≤ m ≤ M) exclusion information among M (M≥1) exclusion information that is possible but not included in the cash payment receipt information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 4145 may determine that the cash payment receipt information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set, the data reading unit 4145 may determine that the cash payment receipt information is included in the data set.

According to the fourth data reading embodiment of the present invention, the data reading unit 4145 includes other receipt information excluding the cash payment receipt information or the payment terminal 4185 and the printing device among the receipt information included in the data set ( 4190), the M (M≥1) exclusion information that can be included in the print related information exchanged but not included in the cash payment receipt information can be stored and managed in the designated storage area of the control module 4130, and the data receiving unit ( When the data set is received from the payment terminal 4185 through 4140), the received data set is read and included in other receipt information or printing related information exchanged with the payment terminal 4185 and the printing device 4190 It is possible to check whether m (1 ≤ m ≤ M) exclusion information among M (M≥1) exclusion information that is possible but not included in the cash payment receipt information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 4145 is configured to predict whether cash settlement receipt information is included in the data set based on m exclusion information included in the data set. When the predicted value is calculated and less than a preset reference value, it may be determined that the cash payment receipt information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set or the calculated prediction value is greater than or equal to a preset reference value, the data reading unit 4145 may determine that the data set includes cash payment receipt information.

According to the fifth data reading embodiment of the present invention, the data reading unit 4145 may include other receipt information except the cash payment receipt information or the payment terminal 4185 and the printing device among the receipt information that can be included in the data set. 4190), the N (N≥1) identification information that can be included in the print related information exchanged but included in the cash payment receipt information is stored and managed in the designated storage area of the control module 4130, and the cash payment receipt information is stored. The control module 4130 includes M (M≥1) exclusion information that can be included in other receipt information except for the payment or the printing related information exchanged with the payment terminal 4185 and the printing device 4190 but not included in the cash payment receipt information. It can be stored and managed in a designated storage area. When the data set is received from the payment terminal 4185 through the data receiving unit 4140, the received data set is read to read other receipt information or the payment terminal 4185. ) And n (1≤n≤N) identification information among N (N≥1) identification information that is not included in the printing-related information exchanged with the printing device 4190 but can be included in the cash payment receipt information. M (M≥1) exclusion information included in the set or included in other receipt information or print related information exchanged with the payment terminal 4185 and the printing device 4190 but not included in the cash payment receipt information m ( It can be checked whether 1≤m≤M) exclusion information is included in the received data set. If n pieces of identification information are included in the data set and the exclusion information is not included, the data reading unit 4145 determines that the cash set receipt information is included in the data set, or is included in the data set. Based on the n pieces of identification information, a predicted value for predicting whether the data set includes cash payment receipt information is calculated, and when it is equal to or greater than a preset reference value, it is determined that the cash payment receipt information is included in the data set. When the predicted value is less than a preset reference value, it may be determined that the cash payment receipt information is not included in the data set. Meanwhile, when the identification information is not included in the data set and m exclusion information is included, the data reading unit 4145 determines that the cash payment receipt information is not included in the data set, or is included in the data set. Based on the m pieces of excluded information, a predicted value for predicting whether the data set includes cash payment receipt information is calculated, and when it is less than a preset reference value, it is determined that the cash payment receipt information is not included in the data set. When the calculated predicted value is equal to or greater than a preset reference value, it may be determined that the cash set receipt information is included in the data set. Meanwhile, when n identification information and m exclusion information are included in the data set, the data reading unit 4145 cashes the data set based on n identification information and m exclusion information included in the data set. When the predicted value for predicting whether payment receipt information is included is calculated and it is determined that the cash set receipt information is included in the data set when it is equal to or greater than a preset reference value, when the calculated predicted value is less than the preset reference value, the It can be determined that the data set does not include the cash payment receipt information.

On the other hand, according to an embodiment of the present invention, the identification information of the first or second or fifth data reading embodiment includes words (eg, 'received amount', 'cash', etc.), strings, symbols included in the cash payment receipt information , A pattern, a pattern, an image, or a combination of two or more. Meanwhile, the identification information includes designated printing attributes (eg, “bold” attribute, “underline” attribute, “horizontal expansion” attribute, etc.) of at least one or more combinations of words, character strings, and symbols that can be included in the cash payment receipt information. can do.

On the other hand, according to the implementation method of the present invention, the exclusion information of the third or fourth or fifth data reading embodiment may not be included in the cash payment receipt information (eg, 'credit payment', 'credit', 'card', etc.) , String, symbols, patterns, patterns, images, or a combination of two or more. Meanwhile, the exclusion information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols not included in the cash payment receipt information.

Meanwhile, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, cash payment receipt information is not included in the data set or receipt information of another payment method (for example, a credit card) If it is confirmed that the payment receipt information, etc.) is included, the data processing unit 4150 may transmit the data set to the printing apparatus 4190 through the second communication unit 4110 to be processed to be printed.

On the other hand, the data processing unit 4150 before or after transmitting the data set to the printing device 4190 through the second communication unit 4110, through the first communication unit 4105 from the payment terminal 4185 The received printing-related information is transmitted to the printing apparatus 4190 through the second communication unit 4110, and / or the printing-related information received from the printing apparatus 4190 through the second communication unit 4110 is transmitted. It may be transmitted to the payment terminal 4185 through the first communication unit 4105.

Meanwhile, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, when it is determined that the cash payment receipt information is included in the data set, the data processing unit 4150 The data set is transmitted to the printing device 4190 through the second communication unit 4110 so as not to be printed and interrupted, or it can be managed by storing the data set in a designated storage area of the control module 4130.

According to an embodiment of the present invention, the data processing unit 4150 determines unique unique identification information (eg, unique identification number, unique identification code, etc.) that is not duplicated in order to uniquely identify and manage the data set. And, the data set and the determined unique identification information may be stored in association with the designated storage area of the control module 4130. On the other hand, when the wireless payment processing using the data set is processed synchronously (for example, before the wireless payment using the specific data set is completed, another wireless wireless payment using another data set is not started and the wireless payment using the specific data set After the first completion, the unique identification information may be omitted in a method in which another wireless wireless payment is started using a different data set). On the other hand, when the wireless payment processing using the data set can be processed asynchronously (for example, when the wireless payment using a different data set is initiated and processed before the wireless payment using a specific data set is completed), the unique identification information It is preferable that is stored in association with the data set.

Referring to FIG. 9, the connector device 4100 may further include an output unit 4170 outputting a designated operation or state of the control module 4130. Preferably, the output unit 4170 includes a light output unit 4170 including a light emitting diode (LED) of a designated color, a sound output unit 4170 including a buzzer or speaker, and a screen output including a display. At least one output unit 4170 of the unit 4170 may be included. On the other hand, the sound output unit 4170 may be implemented in the form of a separate component that is distinct from the sound wave output unit 4115 or the same component type as the sound wave output unit 4115, whereby the present invention is limited. It is not.

When the data set is interrupted without being transmitted to the printing apparatus 4190 through the data processing unit 4150 or stored in a designated storage area of the control module 4130, the output unit 4170 prints the data set. Interrupt without transmitting to (4190) or output the operation or status stored in the designated storage area of the control module 4130.

Referring to FIG. 9, the connector device 4100 may further include an input unit 4175 for inputting a designated signal for an operation designated by the control module 4130. Preferably, the input unit 4175 may include a button input unit 4175 having at least one key button and at least one input unit 4175 of a touch input unit 4175 including a touch pad.

When the data set is interrupted without being transmitted to the printing apparatus 4190 through the data processing unit 4150 or stored in a designated storage area of the control module 4130, the input unit 4175 may set the interrupted data set to the A print signal for an operation of printing by transmitting to the printing apparatus 4190 through the second communication unit 4110 may be inputted. On the other hand, when the print signal is input through the input unit 4175, the data processing unit 4150 immediately transmits the data set to the printing apparatus 4190 through the second communication unit 4110 to be processed to be printed. You can. Preferably, the print operation by the print signal transfers payment request information including the data set (or information extracted from the data set) to the user wireless terminal 4195 or processes payment through the user wireless terminal 4195. It can be processed regardless of the process.

On the other hand, according to an embodiment of the present invention, the sound wave transmitting unit 4160 is the data set (or data set) when the data set is interrupted through the data processing unit 4150 or stored in a designated storage area of the control module 4130 Generates a sound wave signal encoding the encoding information including payment request information including information extracted from) according to a specified encoding rule, and outputs the generated sound wave signal to a signal strength specified through the sound wave output unit 4115 Process it. On the other hand, the output sound wave signal is input through a short-range user wireless terminal (4195) equipped with a sound wave input function, and the payment encoded in the sound wave signal through an app or a designated server (4199) of the user wireless terminal (4195). Request information can be recognized.

According to the first payment request information embodiment of the present invention, the sound wave transmitting unit 4160 is a payment request including a bit string corresponding to the data set received from the payment terminal 4185 through the first communication unit 4105 Constructing information, and generating the sound wave signal encoding the encoding information including the payment request information according to a specified encoding rule can be output through the sound wave output unit 4115, the user wireless terminal (4195) is The sound wave signal may be inputted, digitized, and read to recognize the payment request information. The app of the user wireless terminal 4195 may store or manage designated format information for reading a data set included in the payment request information or receive it from a designated server 4199, in which case the user wireless terminal ( The app of 4195) may read the data set included in the payment request information based on the format information and extract payment related information including the payment amount required for payment processing from the data set. Meanwhile, the app of the user wireless terminal 4195 can transmit the data set included in the payment request information to the designated server 4199, in which case the server 4199 reads the data set based on the specified format information. Payment related information including payment required for payment processing may be extracted from the data set. In this case, the app of the user wireless terminal 4195 or the designated server 4199 may configure payment information including the extracted payment-related information to perform a designated payment procedure.

Referring to FIG. 9, the control module 4130 may further include an information extraction unit 4155 for extracting cash payment receipt information included in the data set. Preferably, the information extraction unit 4155 may store and manage format information for extracting cash payment receipt information included in the data set in a designated storage area of the control module 4130.

According to the second payment request information embodiment of the present invention, the information extracting unit 4155 reads the data set based on the format information and receives cash payment receipt information (eg, the data set) included in the data set. Among the included information, receipt information excluding print control information set for print control) may be extracted, and the sound wave transmitting unit 4160 configures payment request information including cash payment receipt information extracted from the data set, , The generated sound wave signal encoding the encoding information including the payment request information according to a specified encoding rule may be generated and output through the sound wave output unit 4115, and the user wireless terminal 4195 inputs the sound wave signal. The payment request information can be recognized by processing, digitizing, and reading. Preferably, the payment request information including the cash payment receipt information preferably does not include print control information set for print control among the information included in the data set. Meanwhile, the app of the user wireless terminal 4195 can store and manage designated format information for reading the cash payment receipt information included in the payment request information, or receive it from the designated server 4199, in which case the user The app of the wireless terminal 4195 can read the cash payment receipt information included in the payment request information based on the format information and extract payment related information including the payment required for payment processing from the cash payment receipt information. have. Meanwhile, the app of the user wireless terminal 4195 can transmit the cash payment receipt information included in the payment request information to the designated server 4199, in which case the server 4199 is based on the specified format information. By reading the information, it is possible to extract payment-related information including a payment amount required for payment processing from the cash payment receipt information. In this case, the app of the user wireless terminal 4195 or the designated server 4199 may configure payment information including the extracted payment-related information to perform a designated payment procedure.

Referring to FIG. 9, the control module 4130 further includes an information extraction unit 4155 that reads cash payment receipt information included in the data set and extracts payment related information including payment amount necessary for payment processing. It can contain. Preferably, the information extraction unit 4155 reads the cash payment receipt information included in the data set and stores format information for extracting payment-related information including the payment amount in a designated storage area of the control module 4130 Can be managed.

According to the third payment request information embodiment of the present invention, the information extraction unit 4155 reads cash payment receipt information included in the data set based on the format information, and includes a payment amount required for payment processing Related information may be extracted, and the sound wave transmitting unit 4160 configures payment request information including payment related information extracted from the data set, and encodes the information including the payment request information according to a specified encoding rule. The encoded sound wave signal may be generated and output through the sound wave output unit 4115, and the user wireless terminal 4195 may input and process the sound wave signal to be digitized and read to recognize the payment request information. Preferably, the payment request information including the payment related information does not include information related to payment processing among print control information set for print control among information included in the data set and information included in the cash payment receipt information. It is preferred. On the other hand, when payment request information including payment related information is received, the app of the user wireless terminal 4195 or the designated server 4199 configures payment information including the received payment related information to perform a designated payment procedure. can do.

On the other hand, according to an embodiment of the present invention, the control module 4130 stores and manages payment setting information for processing payment through the user wireless terminal 4195 or a designated app or a specified server 4199 in a designated storage area. In this case, the sound wave transmitter 4160 may further include payment setting information stored in the designated storage area in addition to information corresponding to at least one of the first to third payment request information embodiments. The request information may be configured and encoded in a sound wave signal of a designated sound wave frequency band to be transmitted to the user wireless terminal 4195. The payment setting information is through the user wireless terminal (4195) or the specified app or the specified server (4199) through the store identification information necessary to process payment, the user wireless terminal (4195) or the specified app or the specified server (4199) Store account information required to process account-based payments, one or more of the store-side merchant information required to process card-based payments through the user wireless terminal 4195 or a designated app or a specified server 4199 It can contain. Meanwhile, the app of the user wireless terminal 4194 or the designated server 4199 configures payment information necessary for payment processing by using payment related information extracted from the payment request information and the payment setting information to perform a specified payment procedure. Can be.

On the other hand, when the data set and the specified unique identification information are stored and stored in the designated storage area of the control module 4130, the sound wave transmitting unit 4160 may be configured to at least one of the first to third payment request information embodiments. In addition to the corresponding information and / or the payment setting information, payment request information further comprising unique identification information associated with the data set may be configured and encoded in a sound wave signal of a designated sound wave frequency band to be transmitted to the user wireless terminal 4195. have. On the other hand, when the app of the user wireless terminal 4195 transmits the payment result information including the payment result processing the payment corresponding to the payment request information to the control module 4130 of the connector device 4100, the payment If the unique identification information is included in the request information, it is preferable that the unique identification information is also included in the payment result information, whereby the data processing unit 4150 is among the data sets stored in the designated storage area of the control module 4130. A data set corresponding to the payment result information can be uniquely identified.

On the other hand, when the user's wireless terminal 4195 that receives and processes the sound wave signal transmits the payment result information including the payment result processing the payment corresponding to the payment request information to the connector device 4100 through the sound wave signal, The sound wave transmitting unit 4160 outputs the unique code (for example, the unique code assigned to the store or connector device 4100 or the control module 4130) specified in the encoding information to be encoded in the sound wave signal, and the payment request information. Afterwards, it is possible to further include and encode the determined unique code for receiving together with the payment result information. In this case, the app of the user wireless terminal 4195 receives the sound wave signal output through the sound wave output unit 4115. After receiving the input and recognizing the unique code, the user wireless terminal 4195 generates encoding information including payment result information and outputs sound waves or transmits the payment result information through short-range wireless communication to the encoding information. A unique code may be additionally included or transmitted together with the payment result information. In this case, after the control module 4130 inputs the sound wave signal and recognizes the unique code, the control code 4130 compares the recognized unique code with the payment-information request code encoded in the sound wave signal and outputs the recognized unique code. The payment result information included in the sound wave signal may be recognized as payment result information processed by payment of payment request information encoded in the sound wave signal output through the sound wave output unit 4115.

Referring to FIG. 9, the control module 4130, a payment processing the payment corresponding to the payment request information through a sound wave signal of a specified sound wave frequency band from the user wireless terminal 4195 or short-range wireless communication of a specified standard It further includes an information receiving unit 4165 for receiving payment result information including the result. On the other hand, the present invention may be an embodiment in which the user wireless terminal 4195 does not transmit the payment result information to the connector device 4100, in which case the information receiving unit 4165 may be omitted.

According to the first payment result receiving embodiment of the present invention, when the payment corresponding to the payment request information is processed through the app of the user wireless terminal 4195 or the designated server 4199, the user wireless terminal 4195 The app checks payment result information including payment results processed payment corresponding to the payment request information, and encodes and outputs encoding information including the payment result information into a sound wave signal of a specified sound wave frequency band to a sound wave signal. can do. Meanwhile, the sound wave input unit 4120 inputs and processes the sound wave signal and digitizes it to generate sound wave data, reads the sound wave data, recognizes payment result information encoded in the sound wave signal, and provides it to the control module 4130 Alternatively, the sound wave data may be provided to the control module 4130. The information receiving unit 4165 checks payment result information recognized through the sound wave input unit 4120 or reads sound wave data generated through the sound wave input unit 4120 to recognize payment result information encoded in the sound wave signal. Can be. On the other hand, when the unique code specified in the sound wave signal output through the sound wave output unit 4115 of the connector device 4100 is encoded, the app of the user wireless terminal 4195 includes the payment result information and the unique code The encoded information to be encoded may be encoded into a sound wave signal to output sound waves. In this case, the information receiving unit 4165 recognizes the unique code while recognizing payment result information encoded in the sound wave signal, and through the recognized unique code. It may be verified that the payment result information is payment result information corresponding to payment request information encoded in the sound wave signal transmitted through the sound wave transmitting unit 4160.

According to the second payment result receiving embodiment of the present invention, when payment corresponding to the payment request information is processed through the app of the user wireless terminal 4195 or the designated server 4199, the user wireless terminal 4195 The app checks the payment result information including the payment result processing the payment corresponding to the payment request information, checks the communication information encoded in the sound wave signal in which the payment request information used in the payment processing is encoded, and then the The payment result information including the payment result processing the payment corresponding to the payment request information is transmitted to the short-range wireless unit 4125 through the short-range wireless communication of the standard specified based on the communication information, and the information receiving unit 4165 Through the short-range wireless unit 4125 may receive payment result information including payment results processed payment corresponding to the payment request information from the user wireless terminal (4195). On the other hand, when the unique code specified in the sound wave signal output through the sound wave output unit 4115 of the connector device 4100 is coded, the app of the user wireless terminal 4195 is transmitted through the short-range wireless unit 4125. The payment result information and the unique code may be transmitted, and the information receiving unit 4165 receives the payment result information and the unique code from the user wireless terminal 4195 through the short-range wireless unit 4125, and receives the received Through the unique code, it can be verified that the payment result information is payment result information corresponding to payment request information encoded in the sound wave signal transmitted through the sound wave transmitting unit 4160.

When payment result information including payment results processing payment corresponding to the payment request information is received from the user wireless terminal 4195 through the information receiving unit 4165, the data processing unit 4150 prints the Through the device 4190, a data set corresponding to the payment result information may be processed to be printed.

According to the first payment result printing embodiment of the present invention, the data processing unit 4150 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 4130 A data set corresponding to the received payment result information is checked from a designated storage area. If payment corresponding to the payment request information is processed synchronously, the data processing unit 4150 stores the only (or recently) data set stored in the designated storage area of the control module 4130 in the received payment result information. It can be confirmed by the corresponding data set. Meanwhile, when payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 4150 is designated by the control module 4130. Among the data sets stored in the storage area, a data set stored in connection with unique identification information included in the payment result information may be checked. If a data set corresponding to the payment result information is confirmed from a designated storage area of the control module 4130, the data processing unit 4150 confirms the data to the printing device 4190 through the second communication unit 4110. The processed data set can be transmitted and processed to be printed.

According to the second payment result printing embodiment of the present invention, the data processing unit 4150 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 4130 A data set corresponding to the received payment result information is checked from a designated storage area. If payment corresponding to the payment request information is processed synchronously, the data processing unit 4150 stores the only (or recently) data set stored in the designated storage area of the control module 4130 in the received payment result information. It can be confirmed by the corresponding data set. Meanwhile, when payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 4150 is designated by the control module 4130. Among the data sets stored in the storage area, a data set stored in connection with unique identification information included in the payment result information may be checked. If a data set corresponding to the payment result information is identified from a designated storage area of the control module 4130, the data processing unit 4150 performs cash payment included in the data set through information included in the payment result information. Change or add at least some of the receipt information to process the payment result information, and transmit the processed data set to the printing device 4190 through the second communication unit 4110 so that it can be printed to be printed. Can handle it. For example, the processed data set may include payment identification information that uniquely identifies the payment on a payment system that processes payment corresponding to the payment request information.

According to the third payment result printing embodiment of the present invention, the data processing unit 4150 reads the received payment result information to confirm payment completion (possibly omitted), and when the payment is confirmed, it is based on the payment result information As a result, a printable data set may be generated through the printing device 4190, and the generated data set may be transmitted to the printing device 4190 through the second communication unit 4110 and processed to be printed.

According to the fourth payment result printing embodiment of the present invention, when the received payment result information includes a printable data set through the printing apparatus 4190, the data processing unit 4150 receives the received payment result information To confirm payment completion (possibly omitted), check the data set included in the payment result information when confirming the payment completion, and confirm the check with the printing device 4190 through the second communication unit 4110 The data set can be transmitted and processed to be printed.

On the other hand, referring to Figure 9, the connector device 4100, the user's wireless terminal (4195) in the app through the magnetic field sensor of the wireless terminal (4195) the connector device (4100) within a specified distance within a very close state A magnet unit 4180 that generates a magnetic field of a specified intensity or higher for recognition may be further included.

The app of the user wireless terminal 4195 is based on whether the magnetic field change sensed through the magnetic field sensor of the wireless terminal 4195 and / or whether the sensed magnetic field exceeds a preset reference value without receiving a separate user input. A procedure in which the wireless terminal 4195 automatically recognizes a state of close proximity within a predetermined distance to the connector device 4100 and inputs and recognizes a sound wave signal output through the sound wave output unit 4115 of the connector device 4100 Can be done automatically.

10 is a view showing an operation process of the connector device 4100 according to an embodiment of the present invention.

In more detail, FIG. 10 shows the user through the sound wave communication using the sound wave signal when the connector device 4100 of FIG. 9 receives a data set including cash payment receipt information from the payment terminal 4185 through serial communication. As a wireless terminal 4195 showing the operation process of the connector device 4100 to process payment by transmitting payment request information including the data set (or information extracted from the data set), the technical field to which the present invention pertains If a person having ordinary knowledge in the art, various implementation methods (for example, some steps are omitted or an order is changed) for the operation process of the connector device 4100 by referring to and / or modifying this FIG. Although it can be inferred, the present invention includes all the inferred implementation methods, and its technical characteristics are not limited to only the implementation methods illustrated in FIG. 10.

Referring to FIG. 10, the control module 4130 of the connector device 4100 is virtualized to recognize the connector device 4100 as the printing device 4190 in the payment terminal 4185 through the first communication unit 4105. To perform the operation (S4200). The virtualization process may be repeatedly performed according to a specified protocol when the control module 4130 communicates with the payment terminal 4185 through the first communication unit 4105.

Meanwhile, when a data set for printing is transmitted from the payment terminal 4185 to the printing device 4190 through serial communication, the control module 4130 of the connector device 4100 can receive the data through the first communication unit 4105. Receiving the data set transmitted from the payment terminal 4185 to the printing device 4190 through serial communication (S4205), and reading the received data set to pay cash using cash in the payment method of the payment terminal 4185 It is read whether the cash payment receipt information corresponding to is included in the data set (S4210). Preferably, the control module 4130 can read whether the data set includes cash payment receipt information according to an embodiment combining at least one or more of the first to fifth data reading embodiments of the present invention. have.

If the cash payment receipt information is not included in the data set, the control module 4130 may process the data set to be printed by transmitting the data set to the printing device 4190 through the second communication unit 4110 ( S4215).

On the other hand, when the cash payment receipt information is included in the data set, the control module 4130 interrupts or designates to prevent the data set from being transmitted to the printing device 4190 through the second communication unit 4110. The data set is stored and managed in a storage area (S4220).

On the other hand, the control module 4130 of the connector device 4100 includes the data set (or information extracted from the data set) to configure payment request information to be delivered to the user wireless terminal 4194 (S4225), and the payment The encoding information including the request information is encoded into a sound wave signal according to a designated encoding rule and processed to output sound waves with a specified signal strength (S4230), and the app of the user wireless terminal 4195 or the designated server 4199 requests the payment. The information included in the information can be recognized and a designated payment procedure can be performed based on the information.

Meanwhile, the control module 4130 of the connector device 4100 transmits the payment request information to the user wireless terminal 4195 and then transmits the payment request information from the user wireless terminal 4195 through a sound wave signal (or short-range wireless communication) within a designated time. It is checked whether payment result information processing the payment corresponding to the payment request information is received (S4235).

If the payment result information is received from the user wireless terminal 4195 within the designated time, the control module 4130 of the connector device 4100 checks the data set corresponding to the payment result information (S4240), A data set corresponding to the payment result information may be transmitted to the printing apparatus 4190 through the second communication unit 4110 and processed to be printed (S4245).

6. Sixth embodiment of the present invention

11 is a diagram showing a functional configuration of the connector device 5100 according to the method of the present invention.

In more detail, FIG. 11 is provided between the payment terminal 5175 of the store and the printing device 5180 for printing a receipt, and includes receipt information for payment other than cash payment through serial communication from the payment terminal 5175. When a data set to be received is received, the data set is provided to the printing device 5180 for printing, but a data set including cash payment receipt information is received from the payment terminal 5175 through serial communication. A connector device for transmitting payment request information including the data set (or information extracted from the data set) to the user wireless terminal 5185 through Bluetooth communication connected without prior pairing via a code image ( 5100) as an embodiment of the functional configuration, and those skilled in the art to which the present invention pertains, refer to FIG. 11 and / or modify the configuration of the connector device 5100 Various implementation methods (eg, implementation methods in which some components are omitted, subdivided, or combined) may be inferred, but the present invention includes all the inferred implementation methods, and the implementation illustrated in FIG. 11 is performed. The technical characteristics of the method are not limited.

The connector device 5100 of the present invention is provided between a payment terminal 5175 provided in an offline store to process payment and a printing device 5180 for printing a receipt of the payment. Preferably, one side of the connector device 5100 is connected to a payment terminal 5175, and the other side of the connector device 5100 is connected to a printing device 5180.

The payment terminal 5175 may be connected to the printing device 5180 through serial communication when the connector device 5100 does not exist, in which case the payment terminal 5175 is a printing device 5180 through serial communication. You can print a receipt by sending a data set containing receipt information. Preferably, the payment terminal 5175 is at least one of RS-232C standard serial communication, RS-422 standard serial communication, RS-485 standard serial communication according to the serial port provided in the corresponding payment terminal 5175. It may be connected to the printing device 5180 through serial communication.

Meanwhile, according to an embodiment of the present invention, the payment terminal 5175 is connected to the connector device 5100 through serial communication instead of the printing device 5180, and the connector device 5100 is connected to the printing device 5180. It is desirable to recognize as. Preferably, the payment terminal 5175 is at least one of RS-232C standard serial communication, RS-422 standard serial communication, RS-485 standard serial communication according to the serial port provided in the corresponding payment terminal 5175. It may be connected to the connector device 5100 through serial communication.

The printing device 5180 is a payment terminal through at least one communication method among a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to the communication method provided in the corresponding printing device 5180 ( 5175) or a connector device 5100. However, the communication method provided in the printing device 5180 is not limited to the above-described communication method, and may include various communication methods in addition to the above-described communication method, and the present invention may be provided in the printing device 5180. All possible communication methods can be included in the scope of rights.

Referring to FIG. 11, the connector device 5100 communicates with the payment terminal 5175 a first communication unit 5105 that processes serial communication of a specified standard, and a designated communication device 5180 with a designated communication method. The second communication unit 5110 for processing, the Bluetooth unit 5120 for processing a Bluetooth communication of a specified method, and the communication information for connecting the Bluetooth communication with the Bluetooth unit 5120 in a short-range user wireless terminal 5185 And a code display unit 5115 for displaying the coded image encoding the designated encoding information.

The first communication unit 5105 is connected to the serial port provided in the payment terminal 5175 of the store through a cable (or serial connector) and processes the serial communication of the specified specification with the payment terminal 5175. Preferably, the first communication unit 5105 is at least one of RS-232C standard serial communication, RS-422 standard serial communication, RS-485 standard serial communication according to the serial port provided in the payment terminal 5175 Can handle serial communication.

The second communication unit 5110 processes communication of a designated communication method with the printing apparatus 5180 to print a receipt requesting printing from the payment terminal 5175. Preferably, the second communication unit 5110 uses at least one of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to a communication method provided in the printing device 5180. It can communicate with the printing device 5180.

The code display unit 5115 is a generic name for a component that displays one or more coded images among a 1D barcode image, a 2D barcode image, a 3D barcode image, and a color code image. One side of the sticker or the connector device 5100 At least one of a print media type code display unit 5115 for printing and displaying code images through a printing medium including a display type code display unit 5115 for electronically displaying code images through an LCD, LED, or electronic paper type display. One code display unit 5115 may be included.

According to the first code image display embodiment of the present invention, the print medium type code display unit 5115 prints and displays code images encoding fixed encoding information on a designated print medium, and is usually interlocked with the control module 5125. I never do that.

According to the second code image display embodiment of the present invention, the display type code display unit 5115 extracts coded images encoding fixed coded information and / or coded information extracted / determined / generated through the control module 5125. The coded code image is displayed electronically through a designated display, and the control module 5125 interlocks with the control module 5125 to display the coded image encoding the extracted / determined / generated coded information. On the other hand, when the display type code display unit 5115 interlocks with the control module 5125 according to an implementation method, the display type code display unit 5115 is a screen output unit that outputs a specified operation or status of the control module 5125 It may be an integral display with (5165) or a separate display distinguished from the screen output unit (5165). Hereinafter, for convenience, the features of the present invention will be mainly described with reference to an embodiment in which the code display unit 5115 is a print media type code display unit 5115, but the present invention is not limited thereby, and the code display unit 5115 of the present invention It is clear that both the printing medium type code display unit 5115 and the display type code display unit 5115 are possible.

According to an embodiment of the present invention, the code display unit 5115 is a short-distance user wireless terminal 5185 in the communication information required to connect the Bluetooth unit 5120 of the connector device 5100 and the Bluetooth communication of the specified method ( For example, a code image encoding the designated encoding information including the Bluetooth unit 5120 uniquely identifying the connector unit 5100) is displayed. Preferably, the code display unit 5115 encodes a bit string corresponding to designated encoding information including communication information according to a specified encoding method to display the generated code image on a preset display area.

Meanwhile, according to an embodiment of the present invention, the encoded information encoded in the code image may further include one or more designated information in addition to the communication information. For example, the encoding information is a part of information (for example, a data set or cash payment receipt information or payment) other than information to be provided through Bluetooth communication among information to be provided to the user wireless terminal 5185 from the control module 5125. Verification information (e.g., data set or cash payment receipt information or payment related information) for further verifying the validity of the information to be provided by the control module 5125 to the user wireless terminal 5185 The information may further include a hash value, etc. hashed with a designated hash algorithm. In this case, the user wireless terminal 5185 uses the information included in the encoding information to complete the information received through the Bluetooth communication, or Can be verified.

The Bluetooth unit 5120 processes the Bluetooth communication in a designated manner with the user wireless terminal 5185 without complicated prior procedures. Preferably, the Bluetooth unit 5120 can process the Bluetooth communication of the user wireless terminal 5185 and the Bluetooth-based serial communication method without complicated prior procedures.

According to the first communication connection embodiment of the present invention, when a code image encoding the designated encoding information including the communication information is displayed through the code display unit 5115, the code display unit 5115 is located within a specified short distance. The camera module of the user wireless terminal 5185 captures and processes the code image, and the app of the user wireless terminal 5185 can recognize communication information encoded in the code image input through the camera module. In this case, the app of the user wireless terminal 5185 uses the communication information without a pre-pairing procedure with the Bluetooth unit 5120 of the connector device 5100 through the Bluetooth module of the user wireless terminal 5185. The Bluetooth unit 5120 of 5100 can be connected to a serial communication Bluetooth communication. The Bluetooth module of the user wireless terminal 5185 and the Bluetooth communication of the serial communication method may be connected and processed. In this case, the Bluetooth communication may include a Bluetooth-based serial communication processed using the communication information without a pre-pairing procedure between the Bluetooth module of the user wireless terminal 5185 and the Bluetooth unit 5120.

According to the second communication connection embodiment of the present invention, when a coded image encoding the designated encoding information including the communication information is displayed through the code display unit 5115, the code display unit 5115 is located within a specified short distance. The camera module of the user wireless terminal 5185 captures and processes the code image, and the app of the user wireless terminal 5185 can recognize communication information encoded in the code image input through the camera module. On the other hand, the app of the user wireless terminal 5185 applies the serial communication method using the communication information to the communication method for pairing with the Bluetooth unit 5120 of the connector device 5100 to replace the connector device 5100 instead of pairing. The Bluetooth unit 5120 and the serial communication method of Bluetooth communication can be connected, and the Bluetooth unit 5120 connects the Bluetooth module of the user wireless terminal 5185 and the serial communication method of Bluetooth communication based on the communication information. Can be processed. In this case, the Bluetooth communication may include a Bluetooth-based serial communication in which a serial communication method using the communication information is applied to a communication method for pairing between the Bluetooth module of the user wireless terminal 5185 and the Bluetooth unit 5120. .

Meanwhile, the Bluetooth communication method of the present invention is not limited to the first or second communication connection embodiment, and the Bluetooth module 5120 of the user wireless terminal 5185 and the Bluetooth unit 5120 of the connector device 5100 do not perform line pairing. If it is possible to perform Bluetooth communication using the serial communication method, it is clearly revealed that it belongs to the Bluetooth communication category of the present invention.

Referring to FIG. 11, the connector device 5100 receives a data set transmitted from the payment terminal 5175 through the first communication unit 5105 to the printing device 5180 through serial communication ( 5135), a data reading unit 5140 for reading whether the received data set includes cash payment receipt information, and when the data set includes cash payment receipt information through the second communication unit 5110 The data processing unit 5145 which interrupts or prevents the data set from being transmitted to the printing device 5180 and stores and manages the data set in a designated storage area, and the code display unit when the data set is interrupted or stored. Based on the communication information recognized by taking the code image displayed through 5115), the data set (or information extracted from the data set) is connected to the user's wireless terminal (5185) that connects the Bluetooth unit (5120) and Bluetooth communication of a specified method. ), A control module 5125 including an information transmission unit 5115 for transmitting payment request information, wherein the control module 5125 is provided with the payment terminal 5175 through the first communication unit 5105. Further comprising a virtualization unit (5130) for performing an operation to virtualize to recognize the connector device (5100) as a printing device (5180) in the payment terminal (5175) through the first communication unit (5105) during communication.

If the response information to be answered by the printing device 5180 according to the protocol is defined when communicating with the printing device 5180 through serial communication according to the protocol specified in the payment terminal 5175, the virtualization unit 5130 In response to the response information designated to the payment terminal 5175 according to the protocol through the first communication unit 5105, the payment terminal 5175 recognizes the connector device 5100 as a virtual printing device 5180. Virtualization can be performed.

When a data set for printing is transmitted from the payment terminal 5175 to the printing device 5180 through serial communication, the data receiving unit 5135 prints from the payment terminal 5175 through the first communication unit 5105. To receive a data set transmitted to the printing device 5180 through serial communication.

On the other hand, when the payment terminal 5175 transmits a data set for printing to the printing device 5180 through serial communication, when the response information to be answered by the printing device 5180 is defined according to a specified protocol, the virtualization unit 5130 ) After receiving the data set from the payment terminal 5175 through the first communication unit 5105, the payment terminal 5175 responds to the response information designated to the payment terminal 5175 according to the protocol. A virtualization operation may be performed to recognize the connector device 5100 as a virtual printing device 5180.

When a data set for printing is received from the payment terminal 5175 through the data receiving unit 5135, the data reading unit 5140 reads the received data set to cash in the payment method of the payment terminal 5175 It is read whether the cash payment receipt information corresponding to the cash payment using is included in the data set.

Most payment terminals 5175 provided in offline stores have a built-in cash payment receipt output function for outputting a receipt for cash payment when a customer pays for cash, and the data reading unit 5140 receives the received data. By reading the set, it is read whether the cash set receipt information requested to be printed is included in the data set through the function of outputting a cash settlement receipt built into the payment terminal 5175.

According to the first data reading embodiment of the present invention, the data reading unit 5140 may include other receipt information except the cash payment receipt information or the payment terminal 5175 and the printing device among the receipt information that can be included in the data set ( 5180), N (N≥1) identification information that can be included in the print related information exchanged but included in the cash payment receipt information can be stored and managed in the designated storage area of the control module 5125, and the data receiving unit ( When the data set is received from the payment terminal 5175 through 5135), the received data set is read to not include other receipt information or printing related information exchanged with the payment terminal 5175 and the printing device 5180. It is possible to check whether n (1 ≤ n ≤ N) identification information among N identification information that can be included in the cash payment receipt information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 5140 may determine that the cash set receipt information is included in the data set. Meanwhile, when the identification information is not included in the data set, the data reading unit 5140 may determine that the cash payment receipt information is not included in the data set.

According to the second data reading embodiment of the present invention, the data reading unit 5140 may include other receipt information except the cash payment receipt information or the payment terminal 5175 and the printing device among the receipt information that can be included in the data set. 5180), N (N≥1) identification information that can be included in the print related information exchanged but included in the cash payment receipt information can be stored and managed in the designated storage area of the control module 5125, and the data receiving unit ( When the data set is received from the payment terminal 5175 through 5135), the received data set is read to not include other receipt information or printing related information exchanged with the payment terminal 5175 and the printing device 5180. It is possible to check whether n (1 ≤ n ≤ N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 5140 is configured to predict whether cash payment receipt information is included in the data set based on n pieces of identification information included in the data set. When the predicted value is calculated and exceeds a preset reference value, it may be determined that the cash set receipt information is included in the data set. Meanwhile, if the identification information is not included in the data set or the calculated prediction value is less than a preset reference value, the data reading unit 5140 may determine that the cash payment receipt information is not included in the data set.

According to the third data reading embodiment of the present invention, the data reading unit 5140 may include other receipt information other than the cash payment receipt information or the payment terminal 5175 and the printing device among the receipt information that can be included in the data set. 5180) M (M≥1) exclusion information that can be included in the print related information exchanged but not included in the cash payment receipt information can be stored and managed in the designated storage area of the control module 5125, and the data receiving unit ( When the data set is received from the payment terminal 5175 through 5135), the received data set is read and included in other receipt information or printing related information exchanged with the payment terminal 5175 and the printing device 5180. It is possible to check whether m (1 ≤ m ≤ M) exclusion information among M (M≥1) exclusion information that is possible but not included in the cash payment receipt information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 5140 may determine that the cash payment receipt information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set, the data reading unit 5140 may determine that the cash set receipt information is included in the data set.

According to a fourth data reading embodiment of the present invention, the data reading unit 5140 may include other receipt information except the cash payment receipt information or the payment terminal 5175 and the printing device among the receipt information that can be included in the data set. 5180), M (M≥1) exclusion information that can be included in the print related information exchanged but not included in the cash payment receipt information can be stored and managed in the designated storage area of the control module 5125, and the data receiving unit ( When the data set is received from the payment terminal 5175 through 5135), the received data set is read and included in other receipt information or printing related information exchanged with the payment terminal 5175 and the printing device 5180. It is possible to check whether m (1≤m≤M) exclusion information among M (M≥1) exclusion information that is possible but not included in the cash payment receipt information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 5140 is configured to predict whether cash settlement receipt information is included in the data set based on m exclusion information included in the data set. When the predicted value is calculated and less than a preset reference value, it may be determined that the cash payment receipt information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set or the calculated prediction value is greater than or equal to a preset reference value, the data reading unit 5140 may determine that the data set includes cash payment receipt information.

According to the fifth data reading embodiment of the present invention, the data reading unit 5140 includes other receipt information except the cash payment receipt information or the payment terminal 5175 and the printing device among the receipt information that can be included in the data set ( 5180), N (N≥1) identification information that can be included in the print related information exchanged but included in the cash payment receipt information is stored and managed in the designated storage area of the control module 5125, and the cash payment receipt information is managed. The control module 5125 includes M (M≥1) exclusion information that may be included in other receipt information except for the payment or the printing related information exchanged with the payment terminal 5175 and the printing device 5180, but not included in the cash payment receipt information. It can be stored and managed in a designated storage area. When the data set is received from the payment terminal 5175 through the data receiving unit 5135, the received data set is read to read other receipt information or the payment terminal 5175. ) And n (1≤n≤N) identification information among N (N≥1) identification information that is not included in the printing-related information exchanged with the printing device 5180 but can be included in the cash payment receipt information. M (M≥1) exclusion information included in the set or included in other receipt information or print related information exchanged with the payment terminal 5175 and the printing device 5180 but not included in the cash payment receipt information m ( It can be checked whether 1≤m≤M) exclusion information is included in the received data set. If n pieces of identification information are included in the data set and the exclusion information is not included, the data reading unit 5140 determines that the cash set receipt information is included in the data set, or is included in the data set. Based on the n pieces of identification information, a predicted value for predicting whether the data set includes cash payment receipt information is calculated, and when it is equal to or greater than a preset reference value, it is determined that the cash payment receipt information is included in the data set. When the predicted value is less than a preset reference value, it may be determined that the cash payment receipt information is not included in the data set. Meanwhile, when the identification information is not included in the data set and m exclusion information is included, the data reading unit 5140 determines that the cash payment receipt information is not included in the data set, or is included in the data set. Based on the m pieces of excluded information, a predicted value for predicting whether the data set includes cash payment receipt information is calculated, and when it is less than a preset reference value, it is determined that the cash payment receipt information is not included in the data set. When the calculated predicted value is equal to or greater than a preset reference value, it may be determined that the cash set receipt information is included in the data set. Meanwhile, when n identification information and m exclusion information are included in the data set, the data reading unit 5140 cashes the data set based on n identification information and m exclusion information included in the data set. When the predicted value for predicting whether payment receipt information is included is calculated and it is determined that the cash set receipt information is included in the data set when it is equal to or greater than a preset reference value, when the calculated predicted value is less than the preset reference value, the It can be determined that the data set does not include the cash payment receipt information.

On the other hand, according to an embodiment of the present invention, the identification information of the first or second or fifth data reading embodiment includes words (eg, 'received amount', 'cash', etc.), strings, symbols included in the cash payment receipt information , A pattern, a pattern, an image, or a combination of two or more. Meanwhile, the identification information includes designated printing attributes (eg, “bold” attribute, “underline” attribute, “horizontal expansion” attribute, etc.) of at least one or more combinations of words, character strings, and symbols that can be included in the cash payment receipt information. can do.

On the other hand, according to the implementation method of the present invention, the exclusion information of the third or fourth or fifth data reading embodiment may not be included in the cash payment receipt information (eg, 'credit payment', 'credit', 'card', etc.) , String, symbols, patterns, patterns, images, or a combination of two or more. Meanwhile, the exclusion information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols not included in the cash payment receipt information.

Meanwhile, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, cash payment receipt information is not included in the data set or receipt information of another payment method (for example, a credit card) If it is confirmed that the payment receipt information, etc.) is included, the data processing unit 5145 may transmit the data set to the printing device 5180 through the second communication unit 5110 to be printed.

On the other hand, the data processing unit 5145, before or after transmitting the data set to the printing device 5180 through the second communication unit 5110, from the payment terminal 5175 through the first communication unit 5105 The received printing-related information is transmitted to the printing device 5180 through the second communication unit 5110, and / or the printing-related information received from the printing device 5180 through the second communication unit 5110 is received. It can be transmitted to the payment terminal 5175 through the first communication unit 5105.

Meanwhile, as a result of reading the data set through at least one or more combinations of the first to fifth data reading embodiments, when it is determined that the data set includes cash payment receipt information, the data processing unit 5145 The data set is transmitted to the printing device 5180 through the second communication unit 5110 so as not to be printed and interrupted, or it can be managed by storing the data set in a designated storage area of the control module 5125.

According to an embodiment of the present invention, the data processing unit 5145 determines unique unique identification information (eg, unique identification numbers, unique identification codes, etc.) that are not duplicated to uniquely identify and manage the dataset. In addition, the data set and the determined unique identification information may be stored in association with the designated storage area of the control module 5125. On the other hand, when the wireless payment processing using the data set is processed synchronously (for example, before the wireless payment using the specific data set is completed, another wireless wireless payment using another data set is not started and the wireless payment using the specific data set After the first completion, the unique identification information may be omitted in a method in which another wireless wireless payment is started using a different data set). On the other hand, when the wireless payment processing using the data set can be processed asynchronously (for example, when the wireless payment using a different data set is initiated and processed before the wireless payment using a specific data set is completed), the unique identification information It is preferable that is stored in association with the data set.

Referring to FIG. 11, the connector device 5100 may further include an output unit 5165 for outputting a specified operation or state of the control module 5125. Preferably, the output unit 5165 includes a light output unit 5165 including a light emitting diode (LED) of a specified color, a sound output unit 5165 including a buzzer or speaker, and a screen output including a display. At least one output unit 5165 of the unit 5165 may be included. On the other hand, the sound output unit 5165 may be implemented in the form of a separate component that is distinguished from the code display unit 5115 or the same component unit of the code display unit 5115, whereby the present invention is not limited. .

When the data set is interrupted without being transmitted to the printing apparatus 5180 through the data processing unit 5145 or stored in a designated storage area of the control module 5125, the output unit 5165 prints the data set. Interrupt without transmitting to (5180) or output the operation or status stored in the designated storage area of control module 5125.

Referring to FIG. 11, the connector device 5100 may further include an input unit 5170 for inputting a designated signal for an operation designated by the control module 5125. Preferably, the input unit 5170 may include at least one input unit 5170 of a button input unit 5170 having at least one key button and a touch input unit 5170 including a touch pad.

When the data set is interrupted without being transmitted to the printing device 5180 through the data processing unit 5145 or stored in a designated storage area of the control module 5125, the input unit 5170 may store the interrupted data set. A print signal for an operation of transmitting to the printing apparatus 5180 through the second communication unit 5110 may be inputted. On the other hand, when the print signal is input through the input unit 5170, the data processing unit 5145 immediately transmits the data set to the printing device 5180 through the second communication unit 5110 to be processed to be printed. You can. Preferably, the print operation by the print signal transmits payment request information including the data set (or information extracted from the data set) to the user wireless terminal 5185 or payment processing through the user wireless terminal 5185 It can be processed regardless of the process.

Meanwhile, according to an exemplary embodiment of the present invention, the code display unit 5115 encodes designated encoding information including the communication information from before receiving the data set from the payment terminal 5175 through the data receiving unit 5135. A code image can be displayed, and the user wireless terminal 5185 recognized by photographing the code image is a designated method with the Bluetooth unit 5120 of the connector device 5100 through the first or second communication connection embodiment. The Bluetooth communication can be connected, and the information transmission unit 5115 is connected through the code display unit 5115 when the data set is interrupted through the data processing unit 5145 or stored in a designated storage area of the control module 5125. Based on the communication information encoded in the code image, the user's wireless terminal (5185) recognized by shooting and recognizing the displayed code image connects the Bluetooth unit (5120) with Bluetooth communication in a designated method (for example, a Bluetooth-based serial communication method). Can be confirmed.

When the Bluetooth communication of the type specified by the user wireless terminal 5185 is connected, the information transmission unit 5115 transmits the data set (or information extracted from the data set) to the user wireless terminal 5185 through the Bluetooth communication. ) May be sent.

According to the first payment request information embodiment of the present invention, the information transmission unit 5115 is a payment request including a bit string corresponding to the data set received from the payment terminal 5175 through the first communication unit 5105 Organize information, and transmit the payment request information to the user wireless terminal 5185 through the Bluetooth communication, and the app of the user wireless terminal 5185 can receive the payment request information through the Bluetooth communication. have. The app of the user wireless terminal 5185 may store and manage designated format information for reading the data set included in the payment request information, or receive it from a designated server 5190, in which case the user wireless terminal ( The app of 5185) may read the data set included in the payment request information based on the format information and extract payment related information including the payment amount required for payment processing from the data set. Meanwhile, the app of the user wireless terminal 5185 can transmit the data set included in the payment request information to the designated server 5190, in which case the server 5190 reads the data set based on the specified format information. Payment related information including payment required for payment processing may be extracted from the data set. In this case, the app of the user wireless terminal 5185 or the designated server 5190 may configure payment information including the extracted payment related information to perform a designated payment procedure.

Referring to FIG. 11, the control module 5125 may further include an information extraction unit 5150 for extracting cash payment receipt information included in the data set. Preferably, the information extraction unit 5150 may store and manage format information for extracting cash payment receipt information included in the data set in a designated storage area of the control module 5125.

According to the second payment request information embodiment of the present invention, the information extracting unit 5150 reads the data set based on the format information and receives cash payment receipt information (eg, the data set) included in the data set. Among the information included, receipt information excluding print control information set for print control) may be extracted, and the information transmission unit 5115 configures payment request information including cash payment receipt information extracted from the data set, , The payment request information may be transmitted to the user wireless terminal 5185 through the Bluetooth communication, and the app of the user wireless terminal 5185 may receive the payment request information through the Bluetooth communication. Preferably, the payment request information including the cash payment receipt information preferably does not include print control information set for print control among the information included in the data set. Meanwhile, the app of the user wireless terminal 5185 may store and manage designated format information for reading cash payment receipt information included in the payment request information or receive it from a designated server 5190, in which case the user The app of the wireless terminal 5185 can read the cash payment receipt information included in the payment request information based on the format information and extract payment related information including the payment required for payment processing from the cash payment receipt information. have. Meanwhile, the app of the user wireless terminal 5185 can transmit the cash payment receipt information included in the payment request information to the designated server 5190, in which case the server 5190 is based on the specified format information. By reading the information, it is possible to extract payment-related information including a payment amount required for payment processing from the cash payment receipt information. In this case, the app of the user wireless terminal 5185 or the designated server 5190 may configure payment information including the extracted payment related information to perform a designated payment procedure.

Referring to FIG. 11, the control module 5125 further includes an information extraction unit 5150 that reads cash payment receipt information included in the data set and extracts payment related information including payment amount necessary for payment processing. It can contain. Preferably, the information extraction unit 5150 reads the cash payment receipt information included in the data set and stores format information for extracting payment-related information including the payment amount in a designated storage area of the control module 5125 Can be managed.

According to the third payment request information embodiment of the present invention, the information extraction unit 5150 reads the cash payment receipt information included in the data set based on the format information, and includes a payment amount required for payment processing Related information may be extracted, and the information transmission unit 5115 configures payment request information including payment related information extracted from the data set, and makes payment by the user wireless terminal 5185 through the Bluetooth communication. Request information may be transmitted, and the app of the user wireless terminal 5185 may receive the payment request information through the Bluetooth communication. Preferably, the payment request information including the payment related information does not include information related to payment processing among print control information set for print control among information included in the data set and information included in the cash payment receipt information. It is preferred. Meanwhile, when payment request information including payment related information is received, the app of the user wireless terminal 5185 or the designated server 5190 configures payment information including the received payment related information to perform a designated payment procedure. can do.

Meanwhile, according to an embodiment of the present invention, the control module 5125 stores and manages payment setting information for processing payment through the user wireless terminal 5185 or a designated app or a specified server 5190 in a designated storage area. In this case, the information transmission unit 5115 may further include payment setting information stored in the designated storage area in addition to information corresponding to at least one of the first to third payment request information embodiments. Request information may be configured and transmitted to the user wireless terminal 5185 through the Bluetooth communication. The payment setting information is intervened through the user wireless terminal 5185 or the designated app or the specified server 5190 through store identification information necessary to process payment, the user wireless terminal 5185 or the specified app or the specified server 5190 Store account information required to process account-based payments, one or more of the store-side merchant information required to process card-based payments through the user wireless terminal 5185 or a designated app or a specified server 5190 It can contain. On the other hand, the app of the user wireless terminal 5185 or the designated server 5190 configures payment information necessary for payment processing by using payment related information extracted from the payment request information and the payment setting information to perform a designated payment procedure. You can.

On the other hand, when the data set and the specified unique identification information are linked and stored in a designated storage area of the control module 5125, the information transmission unit 5115 may be configured in at least one of the first to third payment request information embodiments. In addition to the corresponding information and / or the payment setting information, payment request information further including unique identification information associated with the data set may be configured and transmitted to the user wireless terminal 5185 through the Bluetooth communication. On the other hand, the app of the user wireless terminal 5185 transmits payment result information including payment results processed payment corresponding to the payment request information to the control module 5125 of the connector device 5100 through the Bluetooth communication. In the case where the unique identification information is included in the payment request information, it is preferable that the unique identification information is also included in the payment result information, whereby the data processing unit 5145 is a designated storage area of the control module 5125. Among the data sets stored in the data set corresponding to the payment result information can be uniquely identified.

Referring to FIG. 11, the control module 5125 receives information from the user wireless terminal 5185 that receives payment result information including payment results processed payment corresponding to the payment request information through the Bluetooth communication. The receiving unit 5160 is further included. On the other hand, the present invention may be an embodiment in which the user wireless terminal 5185 does not transmit the payment result information to the connector device 5100. In this case, the information receiving unit 5160 may be omitted.

When payment corresponding to the payment request information is processed through the app of the user wireless terminal 5185 or the designated server 5190, the app of the user wireless terminal 5185 is connected to the payment request information through the Bluetooth communication. The payment result information including the payment result processed by the corresponding payment is transmitted, and the information receiving unit 5160 receives payment corresponding to the payment request information through the Bluetooth communication from the user wireless terminal 5185. Payment result information including results may be received.

When payment result information including payment results processing payment corresponding to the payment request information is received from the user wireless terminal 5185 through the information receiving unit 5160, the data processing unit 5145 may print the Through the device 5180, a data set corresponding to the payment result information may be processed to be printed.

According to the first payment result printing embodiment of the present invention, the data processing unit 5145 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 5125 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 5145 stores the data set uniquely (or recently) stored in the designated storage area of the control module 5125 in the received payment result information. It can be confirmed by the corresponding data set. On the other hand, if the payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 5145 is designated by the control module 5125. Among the data sets stored in the storage area, a data set stored in connection with unique identification information included in the payment result information may be checked. If the data set corresponding to the payment result information is confirmed from the designated storage area of the control module 5125, the data processing unit 5145 confirms the data to the printing device 5180 through the second communication unit 5110. The processed data set can be transmitted and processed to be printed.

According to the second payment result printing embodiment of the present invention, the data processing unit 5145 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 5125 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 5145 stores the data set uniquely (or recently) stored in the designated storage area of the control module 5125 in the received payment result information. It can be confirmed by the corresponding data set. On the other hand, if the payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 5145 is designated by the control module 5125. Among the data sets stored in the storage area, a data set stored in connection with unique identification information included in the payment result information may be checked. If a data set corresponding to the payment result information is identified from a designated storage area of the control module 5125, the data processing unit 5145 receives cash payments included in the data set through information included in the payment result information. Change or add at least some of the receipt information to process the payment result information, and transmit the processed data set to the printing device 5180 through the second communication unit 5110 so that it can be printed to be printed. Can handle it. For example, the processed data set may include payment identification information that uniquely identifies the payment on a payment system that processes payment corresponding to the payment request information.

According to the third payment result printing embodiment of the present invention, the data processing unit 5145 reads the received payment result information to confirm payment completion (possibly omitted), and when the payment is confirmed, it is based on the payment result information As a result, a printable data set is generated through the printing device 5180, and the generated data set is transmitted to the printing device 5180 through the second communication unit 5110 to be printed.

According to the fourth payment result printing embodiment of the present invention, when the received payment result information includes a printable data set through the printing device 5180, the data processing unit 5145 may receive the payment result information To confirm payment completion (possibly omitted), check the data set included in the payment result information when confirming the payment completion, and confirm the data to the printing device 5180 through the second communication unit 5110 Data sets can be transmitted and processed to be printed.

12 is a view showing an operation process of the connector device 5100 according to an embodiment of the present invention.

In more detail, FIG. 12 shows that when the connector device 5100 of FIG. 11 receives a data set including cash payment receipt information through the serial communication from the payment terminal 5175, it is pre-paired through a code image of a specified standard. Shows the operation process of the connector device 5100 that transmits payment request information including the data set (or information extracted from the data set) to the user wireless terminal 5185 through the Bluetooth communication connected without connection. As one, if a person skilled in the art to which the present invention pertains, various implementation methods (eg, some steps may be omitted or omitted) by referring to and / or modifying this FIG. 12 to operate the connector device 5100 , Or an ordered implementation method) may be inferred, but the present invention includes all the inferred implementation methods, and its technical characteristics are not limited to only the implementation method illustrated in FIG. 12.

Referring to FIG. 12, the control module 5125 of the connector device 5100 is virtualized to recognize the connector device 5100 as the printing device 5180 at the payment terminal 5175 through the first communication unit 5105. To perform the operation (S5200). The virtualization process may be repeatedly performed according to a specified protocol when the control module 5125 communicates with the payment terminal 5175 through the first communication unit 5105.

Meanwhile, when a data set for printing is transmitted from the payment terminal 5175 to the printing device 5180 through serial communication, the control module 5125 of the connector device 5100 can receive the data through the first communication unit 5105. Receiving the data set transmitted from the payment terminal 5175 to the printing device 5180 through serial communication (S5205), and reading the received data set to pay cash using cash in the payment method of the payment terminal 5175 It is read whether the cash payment receipt information corresponding to is included in the data set (S5210). Preferably, the control module 5125 can read whether the data set includes cash payment receipt information according to an embodiment combining at least one or more of the first to fifth data reading embodiments of the present invention. have.

If the cash payment receipt information is not included in the data set, the control module 5125 may transmit the data set to the printing device 5180 through the second communication unit 5110 to be processed to be printed ( S5215).

On the other hand, when the cash payment receipt information is included in the data set, the control module 5125 interrupts or designates to prevent the data set from being transmitted to the printing device 5180 through the second communication unit 5110. The data set is stored and managed in a storage area (S5220).

On the other hand, the code display unit 5115 of the connector device 5100 encodes a coded image encoding designated information including communication information for connecting Bluetooth communication with the Bluetooth unit 5120 at a short-range user wireless terminal 5185. Display, and the control module 5125 of the connector device 5100 captures the code image displayed through the code display unit 5115 and uses the communication information encoded in the code image by the user wireless terminal 5185 recognized. Check whether the Bluetooth unit 5120 is connected to a Bluetooth communication in a designated manner (S5225).

If the user wireless terminal 5185 and the Bluetooth communication in a specified manner are connected, the control module 5125 of the connector device 5100 configures payment request information to be transmitted to the user wireless terminal 5185 (S5230), The payment request information is transmitted to the user wireless terminal 5185 through the Bluetooth communication (S5235), and the app or the designated server 5190 of the user wireless terminal 5185 is based on the information included in the payment request information. It is possible to perform the specified payment procedure.

7. Seventh embodiment of the present invention

13 is a diagram showing the functional configuration of the connector device 6100 according to the method of the present invention.

In more detail, FIG. 13 is provided between the payment terminal 6180 of the store and a printing device 6185 for printing a receipt, and includes receipt information for payment other than cash payment through serial communication from the payment terminal 6180 When a data set to be received is received, the data set is provided to the printing device 6185 and processed for printing, but the data set including cash payment receipt information is received from the payment terminal 6180 through serial communication. An embodiment of the functional configuration of the connector device 6100 for transmitting payment request information including the data set (or information extracted from the data set) to the user wireless terminal 6190 through a code image to process payment. As shown in the drawings, those skilled in the art to which the present invention pertains may refer to FIG. 13 and / or modify various implementation methods for the configuration of the connector device 6100 (eg, some components are omitted) , Or subdivided, or combined implementation method), but the present invention includes all the inferred implementation methods, and the technical characteristics of the implementation method shown in FIG. 13 are not limited.

The connector device 6100 of the present invention is provided between a payment terminal 6180 provided in an offline store to process payment and a printing device 6185 for printing a receipt of the payment. Preferably, one side of the connector device 6100 is connected to a payment terminal 6180, and the other side of the connector device 6100 is connected to a printing device 6185.

The payment terminal 6180 may be connected to the printing device 6185 through serial communication when the connector device 6100 does not exist, in this case, the payment terminal 6180 may be printed device 6185 through serial communication. You can print a receipt by sending a data set containing receipt information. Preferably, the payment terminal 6180 is at least one of RS-232C standard serial communication, RS-422 standard serial communication, RS-485 standard serial communication according to the serial port provided in the payment terminal 6180 It may be connected to the printing device 6185 through serial communication.

Meanwhile, according to an embodiment of the present invention, the payment terminal 6180 is connected to the connector device 6100 through serial communication instead of the printing device 6185, and the connector device 6100 is connected to the printing device 6185. It is desirable to recognize as. Preferably, the payment terminal 6180 is at least one of RS-232C standard serial communication, RS-422 standard serial communication, RS-485 standard serial communication according to the serial port provided in the payment terminal 6180 It can be connected to the connector device 6100 through serial communication.

The printing device 6185 is a payment terminal through at least one communication method among a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to a communication method provided in the corresponding printing device 6185. 6180) or a connector device 6100. However, the communication method provided in the printing device 6185 is not limited to the above-described communication method, and may include various communication methods in addition to the above-described communication method, and the present invention is to be provided in the printing device 6185. All possible communication methods can be included in the scope of rights.

Referring to FIG. 13, the connector device 6100 communicates with the payment terminal 6180, a first communication unit 6105 that processes serial communication of a specified standard, and a designated communication device 6185 with a designated communication method. A second communication unit 6110 for processing and a display unit 6115 for outputting a code image of a designated standard capable of encoding encoding information including information designated for transmission to a short-range user wireless terminal 6190 are provided. On the other hand, when the connector device 6100 transfers the designated information through the code image of the specified standard from the user wireless terminal 6190 recognized by photographing the code image to the connector device 6100, the user wireless terminal 6190 ) May be further provided with a camera unit 6120 for capturing and inputting a code image of a specified standard outputted from the screen. When transmitting to the connector device 6100, the user wireless terminal 6190 and a short-range wireless unit 6125 for processing short-range wireless communication according to a specified standard may be further provided. On the other hand, if the user wireless terminal 6190 does not transmit the designated information to the connector device 6100, the camera unit 6120 or the short-range wireless unit 6125 may be omitted.

The first communication unit 6105 is connected to the serial port provided in the payment terminal 6180 of the store through a cable (or serial connector) and processes serial communication of the specified specification with the payment terminal 6180. Preferably, the first communication unit 6105 is at least one of RS-232C standard serial communication, RS-422 standard serial communication, RS-485 standard serial communication according to the serial port provided in the payment terminal 6180 Can handle serial communication.

The second communication unit 6110 processes communication of a designated communication method with a printing device 6185 to print a receipt requesting a print from the payment terminal 6180. Preferably, the second communication unit 6110 uses at least one of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to the communication method provided in the printing device 6185. Through this, it can communicate with the printing device 6185.

The display unit 6115 includes a display capable of electronically outputting one or more coded images of one-dimensional barcode images, two-dimensional barcode images, three-dimensional barcode images, and color code images (eg, LCD, LED, electronic paper, etc.) Encoding information including information specified to be delivered to a short-range user wireless terminal 6190 (for example, at least one of the data set, cash payment receipt information, and payment related information) according to a specified encoding rule One code image can be output electronically. Preferably, the display unit 6115 may output a code image generated by encoding a bit stream corresponding to encoding information including the designated information according to a specified encoding method through a display.

Meanwhile, when the designated information is transmitted to the connector device 6100 through the code image of the specified standard in the user wireless terminal 6190 photographed and recognized, the camera unit 6120 is the user wireless terminal 6190 A camera configuration that can be input and processed by photographing a code image that is electronically output on the screen (for example, one or more lens units that receive an optical signal reflected from a subject and optical signals input through the lens unit are detected and converted into electrical image signals) It comprises an image sensor unit and an actuator unit (actuator including one or more actuators for implementing an autofocus function, etc.) between the lens unit and the image sensor unit), specified by a short-range user wireless terminal 6190 When the coded image encoding the information is output on the screen, an image including the coded image output from the user wireless terminal 6190 through the camera configuration is photographed and processed. If the camera unit 6120 is provided with a decoding function for information encoded in the code image, the camera unit 6120 generates image data digitizing the input processed image and reads the image data. By decoding and recognizing information encoded in the code image, the recognized information may be provided to the control module 6130. On the other hand, when the decoding function for the information encoded in the code image is not provided in the camera unit 6120, the camera unit 6120 generates image data digitizing the input-processed image and generates a control module 6130 Provided as, the control module 6130 may read and decode the image data to decode and recognize information encoded in the code image.

On the other hand, when the user wireless terminal 6190 photographed and recognized by the code image transmits the designated information through the short-range wireless communication to the connector device 6100, the short-range wireless unit 6125 is a short-range user wireless terminal 6190 And a short-range wireless communication capable of exchanging data by transmitting and receiving a wireless signal based on a specified standard without separate pre-registration / identification.

According to an embodiment of the present invention, the short-range wireless unit 6125 transmits or receives a Bluetooth Low Energy (BLE) -based wireless signal to exchange data asynchronously, by using short-range wireless communication and serial communication without a pairing procedure. It is possible to process at least one short-range wireless communication among short-range wireless communication capable of exchanging data by connecting communication and connecting Bluetooth communication using a serial communication method to a communication method for Bluetooth pairing.

On the other hand, according to another embodiment of the present invention, the short-range wireless communication is a short-range wireless communication capable of exchanging data by transmitting and receiving a wireless signal based on a user's wireless terminal 6190 and a Wi-Fi, and a short-range user wireless terminal 6190. And Zig bee (Zig bee) -based wireless signals can be transmitted and received to exchange data at least one of the short-range wireless communication.

According to an exemplary embodiment of the present invention, through the display unit 6115, the user wireless terminal 6190, which is recognized by photographing the code image, connects the short-range wireless unit 6125 with the short-range wireless communication of a specified standard. The encoded information encoded in the output code image is the communication information required to connect the short-range wireless communication of the specified standard without separate pre-registration / identification by the user wireless terminal 6190 (for example, the short-range wireless unit 6125 according to the specified standard) ), And in this case, the user wireless terminal 6190 communicates with the short-range wireless unit 6125 through the communication information encoded in the code image. It can connect and transmit designated information through the short-range wireless communication.

Referring to FIG. 13, the connector device 6100, a data receiving unit for receiving a data set transmitted from the payment terminal 6180 through the serial communication to the printing device 6185 via the first communication unit 6105 ( 6140), a data reading unit 6145 for reading whether the received data set includes cash payment receipt information, and when the data set includes cash payment receipt information through the second communication unit 6110 Data processing unit 6150 that interrupts or prevents the data set from being transmitted to the printing device 6185 and stores and manages the data set in a designated storage area, and the data set (if the data set is interrupted or stored) Or a control module 6130 including an output processing unit 6160 that processes a coded image including encoded information including payment request information including information extracted from the data set to be output through the display unit 6115. The code image is photographed through the camera module of the user wireless terminal 6190, and payment request information encoded in the code image is recognized through an app of the user wireless terminal 6190 or a designated server 6195. You can. Meanwhile, the control module 6130 prints the connector device 6100 from the payment terminal 6180 through the first communication unit 6105 when communicating with the payment terminal 6180 through the first communication unit 6105. It further includes a virtualization unit 6125 performing an operation to virtualize to be recognized as the device 6185.

If the response information to be answered by the printing device 6185 is defined according to the protocol when communicating with the printing device 6185 through serial communication according to the protocol specified in the payment terminal 6180, the virtualization unit 6115 In response to the response information designated to the payment terminal 6180 according to the protocol through the first communication unit 6105, the payment terminal 6180 recognizes the connector device 6100 as a virtual printing device 6185. Virtualization can be performed.

When a data set for printing is transmitted from the payment terminal 6180 to the printing device 6185 through serial communication, the data receiving unit 6140 prints from the payment terminal 6180 through the first communication unit 6105. To receive a data set transmitted to the printing device 6185 through serial communication.

On the other hand, when the payment terminal 6180 has defined response information to be answered by the printing device 6185 according to a specified protocol when transmitting a data set for printing from the payment terminal 6180 to the printing device 6185 through the serial communication, the virtualization unit 6165 ) Is received from the payment terminal 6180 by responding to the response information designated to the payment terminal 6180 according to the protocol after the data set is received from the payment terminal 6180 through the first communication unit 6105. A virtualization operation may be performed to recognize the connector device 6100 as a virtual printing device 6185.

When a data set for printing is received from the payment terminal 6180 through the data receiving unit 6140, the data reading unit 6145 reads the received data set to cash out of the payment method of the payment terminal 6180 It is read whether the cash payment receipt information corresponding to the cash payment using is included in the data set.

Most payment terminals 6180 provided in an offline store have a built-in cash payment receipt output function for outputting a receipt for a cash payment when the customer pays cash, and the data reading unit 6145 is the received data By reading the set, it is read whether the cash set receipt information requested to be printed is included in the data set through the function of outputting a cash settlement receipt built into the payment terminal 6180.

According to the first data reading embodiment of the present invention, the data reading unit 6145 may include other receipt information other than the cash payment receipt information or the payment terminal 6180 and the printing device among the receipt information included in the data set ( 6185) N (N≥1) identification information that can be included in the print related information exchanged but included in the cash payment receipt information can be stored and managed in the designated storage area of the control module 6130, and the data receiving unit ( When the data set is received from the payment terminal 6180 through 6140), the received data set is read to not include other receipt information or print related information exchanged with the payment terminal 6180 and the printing device 6185 It is possible, but it is possible to check whether n (1≤n≤N) identification information among N identification information that can be included in the cash payment receipt information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 6145 may determine that the data set includes cash payment receipt information. Meanwhile, when the identification information is not included in the data set, the data reading unit 6145 may determine that the cash payment receipt information is not included in the data set.

According to the second data reading embodiment of the present invention, the data reading unit 6145 may include other receipt information other than the cash payment receipt information or the payment terminal 6180 and the printing device among the receipt information that can be included in the data set ( 6185) N (N≥1) identification information that can be included in the print related information exchanged but included in the cash payment receipt information can be stored and managed in the designated storage area of the control module 6130, and the data receiving unit ( When the data set is received from the payment terminal 6180 through 6140), the received data set is read to not include other receipt information or print related information exchanged with the payment terminal 6180 and the printing device 6185 It is possible to check whether n (1 ≤ n ≤ N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 6145 is used to predict whether cash payment receipt information is included in the data set based on n pieces of identification information included in the data set. When the predicted value is calculated and exceeds a preset reference value, it may be determined that the cash set receipt information is included in the data set. On the other hand, if the identification information is not included in the data set or the calculated prediction value is less than a preset reference value, the data reading unit 6145 may determine that the cash payment receipt information is not included in the data set.

According to the third data reading embodiment of the present invention, the data reading unit 6145 may include other receipt information excluding the cash payment receipt information or the payment terminal 6180 and the printing device among the receipt information included in the data set ( 6185), M (M≥1) exclusion information that can be included in the print related information exchanged but not included in the cash payment receipt information can be stored and managed in the designated storage area of the control module 6130, and the data receiving unit ( When the data set is received from the payment terminal 6180 through 6140), the received data set is read and included in other receipt information or printing related information exchanged with the payment terminal 6180 and the printing device 6185 It is possible to check whether m (1 ≤ m ≤ M) exclusion information among M (M≥1) exclusion information that is possible but not included in the cash payment receipt information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 6145 may determine that the cash payment receipt information is not included in the data set. On the other hand, when the exclusion information is not included in the data set, the data reading unit 6145 may determine that the data set includes cash payment receipt information.

According to the fourth data reading embodiment of the present invention, the data reading unit 6145 may include other receipt information other than the cash payment receipt information or the payment terminal 6180 and the printing device among the receipt information included in the data set ( 6185), M (M≥1) exclusion information that can be included in the print related information exchanged but not included in the cash payment receipt information can be stored and managed in the designated storage area of the control module 6130, and the data receiving unit ( When the data set is received from the payment terminal 6180 through 6140), the received data set is read and included in other receipt information or printing related information exchanged with the payment terminal 6180 and the printing device 6185 It is possible to check whether m (1≤m≤M) exclusion information among M (M≥1) exclusion information that is possible but not included in the cash payment receipt information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 6145 is configured to predict whether the data set includes cash payment receipt information based on m exclusion information included in the data set. When the predicted value is calculated and less than a preset reference value, it may be determined that the cash payment receipt information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set or the calculated prediction value is greater than or equal to a preset reference value, the data reading unit 6145 may determine that the data set includes cash payment receipt information.

According to the fifth data reading embodiment of the present invention, the data reading unit 6145 may include other receipt information except the cash payment receipt information or the payment terminal 6180 and the printing device among the receipt information that can be included in the data set ( 6185), N (N≥1) identification information that can be included in the print related information exchanged but included in the cash payment receipt information is stored and managed in a designated storage area of the control module 6130, and the cash payment receipt information is managed. The control module 6130 includes M (M≥1) exclusion information that may be included in other receipt information except for the payment or the printing related information exchanged with the payment terminal 6180 and the printing device 6185 but not included in the cash payment receipt information. It can be stored and managed in a designated storage area, and when the data set is received from the payment terminal 6180 through the data receiving unit 6140, the received data set is read to read other receipt information or the payment terminal 6180 ) And n (1≤n≤N) identification information among N (N≥1) identification information that is not included in the printing-related information exchanged to the printing device 6185 but can be included in the cash payment receipt information. M (M≥1) exclusion information included in the set or included in other receipt information or print related information exchanged with the payment terminal 6180 and the printing device 6185 but not included in the cash payment receipt information m ( It can be checked whether 1≤m≤M) exclusion information is included in the received data set. If n identification information is included in the data set and the exclusion information is not included, the data reading unit 6145 determines that the cash payment receipt information is included in the data set, or is included in the data set. Based on the n pieces of identification information, a predicted value for predicting whether the data set includes cash payment receipt information is calculated, and when it is equal to or greater than a preset reference value, it is determined that the cash payment receipt information is included in the data set. When the predicted value is less than a preset reference value, it may be determined that the cash payment receipt information is not included in the data set. On the other hand, if the identification information is not included in the data set and m exclusion information is included, the data reading unit 6145 determines that the cash payment receipt information is not included in the data set, or is included in the data set. Based on the m pieces of excluded information, a predicted value for predicting whether the data set includes cash payment receipt information is calculated, and when it is less than a preset reference value, it is determined that the cash payment receipt information is not included in the data set. When the calculated predicted value is equal to or greater than a preset reference value, it may be determined that the cash set receipt information is included in the data set. Meanwhile, when n identification information and m exclusion information are included in the data set, the data reading unit 6145 is cashed into the data set based on n identification information and m exclusion information included in the data set. When the predicted value for predicting whether payment receipt information is included is calculated and it is determined that the cash set receipt information is included in the data set when it is equal to or greater than a preset reference value, when the calculated predicted value is less than the preset reference value, the It can be determined that the data set does not include the cash payment receipt information.

On the other hand, according to an embodiment of the present invention, the identification information of the first or second or fifth data reading embodiment includes words (eg, 'received amount', 'cash', etc.), strings, symbols included in the cash payment receipt information , A pattern, a pattern, an image, or a combination of two or more. Meanwhile, the identification information includes designated printing attributes (eg, “bold” attribute, “underline” attribute, “horizontal expansion” attribute, etc.) of at least one or more combinations of words, character strings, and symbols that can be included in the cash payment receipt information. can do.

On the other hand, according to the implementation method of the present invention, the exclusion information of the third or fourth or fifth data reading embodiment may not be included in the cash payment receipt information (eg, 'credit payment', 'credit', 'card', etc.) , String, symbols, patterns, patterns, images, or a combination of two or more. Meanwhile, the exclusion information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols not included in the cash payment receipt information.

Meanwhile, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, cash payment receipt information is not included in the data set or receipt information of another payment method (for example, a credit card) If it is confirmed that the payment receipt information, etc.) is included, the data processing unit 6150 may transmit the data set to the printing device 6185 through the second communication unit 6110 to be printed.

Meanwhile, the data processing unit 6150 is before or after transmitting the data set to the printing device 6185 through the second communication unit 6110, through the first communication unit 6105 from the payment terminal 6180 The received printing-related information is transmitted to the printing device 6185 through the second communication unit 6110, and / or the printing-related information received from the printing device 6185 through the second communication unit 6110 is transmitted. It can be transmitted to the payment terminal 6180 through the first communication unit 6105.

Meanwhile, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, when it is determined that the cash payment receipt information is included in the data set, the data processing unit 6150 The data set is transmitted to the printing device 6185 through the second communication unit 6110 so as not to be printed and interrupted, or it can be managed by storing the data set in a designated storage area of the control module 6130.

According to an embodiment of the present invention, the data processing unit 6150 determines unique unique identification information (eg, unique identification number, unique identification code, etc.) that is not duplicated in order to uniquely identify and manage the data set. And, the data set and the determined unique identification information may be stored in association with the designated storage area of the control module 6130. On the other hand, when the wireless payment processing using the data set is processed synchronously (for example, before the wireless payment using the specific data set is completed, another wireless wireless payment using another data set is not started and the wireless payment using the specific data set After the first completion, the unique identification information may be omitted in a method in which another wireless wireless payment is started using a different data set). On the other hand, when the wireless payment processing using the data set can be processed asynchronously (for example, when the wireless payment using a different data set is initiated and processed before the wireless payment using a specific data set is completed), the unique identification information It is preferable that is stored in association with the data set.

Referring to FIG. 13, the connector device 6100 may further include an output unit 6170 outputting a specified operation or state of the control module 6130. Preferably, the output unit 6170 includes a light output unit 6170 including a light emitting diode (LED) of a designated color, a sound output unit 6170 including a buzzer or speaker, and a screen output including a display. At least one output unit 6170 of the unit 6170 may be included. On the other hand, the screen output unit 6170 may be implemented in the form of a separate component that is distinguished from the display unit 6151 or the same component unit as the display unit 6115, whereby the present invention is not limited. .

When the data set is interrupted without being transmitted to the printing device 6185 through the data processing unit 6150 or stored in a designated storage area of the control module 6130, the output unit 6170 prints the data set The operation or status stored in the designated storage area of the control module 6130 may be interrupted without being transmitted to the (6185).

Referring to FIG. 13, the connector device 6100 may further include an input unit 6175 for inputting a designated signal for an operation designated by the control module 6130. Preferably, the input unit 6175 may include a button input unit 6175 having at least one key button, and at least one input unit 6175 of a touch input unit 6175 including a touch pad.

When the data set is interrupted without being transmitted to the printing apparatus 6185 through the data processing unit 6150 or stored in a designated storage area of the control module 6130, the input unit 6175 may set the interrupted data set to the A print signal for an operation of transmitting and printing to the printing device 6185 through the second communication unit 6110 may be inputted. On the other hand, when the print signal is input through the input unit 6175, the data processing unit 6150 immediately transmits the data set to the printing device 6185 through the second communication unit 6110 to be processed to be printed. You can. Preferably, the print operation by the print signal delivers payment request information including the data set (or information extracted from the data set) to the user wireless terminal 6190 or payment processing through the user wireless terminal 6190. It can be processed regardless of the process.

On the other hand, according to an embodiment of the present invention, the output processing unit 6160, when the data set is interrupted through the data processing unit 6150 or stored in a designated storage area of the control module 6130, from the data set (or data set) Coded information including payment request information including extracted information) is generated according to a specified encoding rule, and the generated code image is processed to be output through the display unit 6115. Meanwhile, the outputted code image is captured through the camera module of the user wireless terminal 6190, and payment request information encoded in the code image is recognized through the app of the user wireless terminal 6190 or the designated server 6194. Can.

According to the first payment request information embodiment of the present invention, the output processing unit 6160 is a payment request information including a bit string corresponding to the data set received from the payment terminal 6180 through the first communication unit 6105 By constructing, it is possible to generate the coded image encoding the encoding information including the payment request information according to a specified encoding rule and output it through the display unit 6115, wherein the user wireless terminal 6190 is the code image The payment request information may be recognized by inputting, processing, and digitizing the image including the readout. The app of the user wireless terminal 6190 may store or manage designated format information for reading a data set included in the payment request information, or receive it from a designated server 6195, in which case the user wireless terminal ( The app of 6190) can read the data set included in the payment request information based on the format information and extract payment related information including the payment amount required for payment processing from the data set. On the other hand, the app of the user wireless terminal 6190 can transmit the data set included in the payment request information to the designated server 6194, in which case the server 6196 reads the data set based on the specified format information. Payment related information including payment required for payment processing may be extracted from the data set. In this case, the app of the user wireless terminal 6190 or the designated server 695 may configure payment information including the extracted payment related information to perform a designated payment procedure.

Referring to FIG. 13, the control module 6130 may further include an information extraction unit 6155 for extracting cash payment receipt information included in the data set. Preferably, the information extraction unit 6155 may store and manage format information for extracting cash payment receipt information included in the data set in a designated storage area of the control module 6130.

According to the second payment request information embodiment of the present invention, the information extracting unit 6155 reads the data set based on the format information and receives cash payment receipt information (eg, the data set) included in the data set. Among the information included, receipt information excluding print control information set for print control) may be extracted, and the output processing unit 6160 configures payment request information including cash payment receipt information extracted from the data set, The coded image including the payment request information may be generated and output through the display unit 6115 according to a designated coding rule, and the user wireless terminal 6190 may include an image including the coded image. The input processing can be digitized and read to recognize the payment request information. Preferably, the payment request information including the cash payment receipt information preferably does not include print control information set for print control among the information included in the data set. Meanwhile, the app of the user wireless terminal 6190 may store or manage designated format information for reading cash payment receipt information included in the payment request information or receive it from a designated server 695, in which case the user The app of the wireless terminal 6190 can read the cash payment receipt information included in the payment request information based on the format information and extract payment related information including the payment required for payment processing from the cash payment receipt information. have. On the other hand, the app of the user wireless terminal 6190 may transmit the cash payment receipt information included in the payment request information to the designated server 695, in which case the server 695 is based on the specified format information. By reading the information, it is possible to extract payment-related information including a payment amount required for payment processing from the cash payment receipt information. In this case, the app of the user wireless terminal 6190 or the designated server 695 may configure payment information including the extracted payment related information to perform a designated payment procedure.

Referring to FIG. 13, the control module 6130 further includes an information extraction unit 6155 for reading payment information included in the data set and extracting payment related information including payment required for payment processing. It can contain. Preferably, the information extraction unit 6155 reads the cash payment receipt information included in the data set and stores format information for extracting payment-related information including the payment amount in a designated storage area of the control module 6130 Can be managed.

According to the third payment request information embodiment of the present invention, the information extraction unit 6155 reads cash payment receipt information included in the data set based on the format information, and includes a payment amount required for payment processing Related information may be extracted, and the output processing unit 6160 configures payment request information including payment related information extracted from the data set, and encodes encoding information including the payment request information according to a specified encoding rule. A code image can be generated and output through the display unit 6115, and the user wireless terminal 6190 can input, process, and digitize the image containing the code image to recognize the payment request information. have. Preferably, the payment request information including the payment related information does not include information related to payment processing among print control information set for print control among information included in the data set and information included in the cash payment receipt information. It is preferred. On the other hand, when payment request information including payment related information is received, the app of the user wireless terminal 6190 or the designated server 6195 configures payment information including the received payment related information to perform a designated payment procedure. can do.

On the other hand, according to an embodiment of the present invention, the control module 6130 stores and manages payment setting information for processing payment through the user wireless terminal 6190 or a designated app or a specified server 6195 in a designated storage area. In this case, the output processing unit 6160 may further include payment setting information stored in the designated storage area in addition to information corresponding to at least one of the first to third payment request information embodiments. Information can be configured and encoded in code imaging of a specified standard and transmitted to the user wireless terminal 6190. The payment setting information is intervened through the user wireless terminal 6190 or a designated app or a specified server 695 through store identification information required to process payment, the user wireless terminal 6190 or a designated app or a specified server 6194 Store account information needed to process account-based payments, one or more of the store-side merchant information required to process card-based payments through the user's wireless terminal 6190 or a designated app or a specified server 6194 It can contain. On the other hand, the app of the user wireless terminal 6190 or the designated server 6195 configures payment information necessary for payment processing by using payment related information extracted from the payment request information and the payment setting information to perform a designated payment procedure. You can.

On the other hand, when the data set and the specified unique identification information are stored and stored in the designated storage area of the control module 6130, the output processing unit 6160 corresponds to at least one of the first to third payment request information embodiments. In addition to the information and / or the payment setting information, payment request information further including unique identification information associated with the data set may be configured and encoded in code imaging of a specified standard to be transmitted to the user wireless terminal 6190. On the other hand, when the app of the user wireless terminal 6190 transmits payment result information including payment results processed payment corresponding to the payment request information to the control module 6130 of the connector device 6100, the payment If the unique identification information is included in the request information, it is preferable that the unique identification information is also included in the payment result information, whereby the data processing unit 6150 is among data sets stored in a designated storage area of the control module 6130 A data set corresponding to the payment result information can be uniquely identified.

On the other hand, when the wireless terminal 6190 of the user photographed and recognized by the code image transmits the payment result information including the payment result processing the payment corresponding to the payment request information to the connector device 6100 through the code image, The output processing unit 6160 outputs together the unique code (eg, the unique code assigned to the store or connector device 6100 or the control module 6130) specified in the encoding information to be encoded in the code image, and the payment request information. It can be further included and encoded by determining the unique code, etc. to be received together with the payment result information. In this case, the app of the user wireless terminal 6190 includes a code image output through the display unit 6115. After inputting the image and recognizing the unique code, the user wireless terminal 6190 generates encoding information including payment result information and outputs the encoded code image on the screen, or displays the payment result information through short-range wireless communication. When transmitting, the unique code may be additionally included in the encoding information, or may be transmitted together with the payment result information. In this case, the control module 6130 recognizes the unique code by inputting an image including the code image, and then recognizes the unique code and the recognized unique code encoded and output in the code image together with the payment request information. By comparison, the payment result information included in the input code image may be recognized as payment result information processed by payment of payment request information encoded in the code image output through the display unit 6115.

Referring to FIG. 13, the control module 6130 receives a payment result processing payment corresponding to the payment request information through a code image of a specified standard or short-range wireless communication of a specified standard from the user wireless terminal 6190. Further comprising an information receiving unit 6165 for receiving the payment result information including. On the other hand, the present invention may be an embodiment in which the user wireless terminal 6190 does not transmit the payment result information to the connector device 6100, in which case the information receiving unit 6165 may be omitted.

According to the first payment result receiving embodiment of the present invention, when the payment corresponding to the payment request information is processed through the app of the user wireless terminal 6190 or the designated server 695, the user wireless terminal 6190 The app of the application checks payment result information including payment results processed payment corresponding to the payment request information, and encodes information including the payment result information in a code image of a specified standard into a code image to output the screen. You can. Meanwhile, the camera unit 6120 inputs, processes, and digitizes an image including a code image output on the screen of the wireless terminal 6190 to generate image data, and then reads the image data and encodes the code image. The payment result information may be recognized and provided to the control module 6130 or the image data may be provided to the control module 6130. The information receiving unit 6165 checks payment result information recognized through the camera unit 6120 or reads image data generated through the camera unit 6120 to recognize payment result information encoded in the code image. You can. On the other hand, when the unique code specified in the code image output through the display unit 6115 of the connector device 6100 is encoded, the app of the user wireless terminal 6190 includes the payment result information and the unique code. Encoding information may be encoded into a code image to be displayed on the screen, and in this case, the information receiving unit 6165 recognizes the unique code while recognizing the payment result information encoded in the code image, and through the recognized unique code, It can be verified that the payment result information is payment result information corresponding to the payment request information encoded in the code image output through the output processing unit 6160.

According to the second payment result receiving embodiment of the present invention, when the payment corresponding to the payment request information is processed through the app of the user wireless terminal 6190 or the designated server 695, the user wireless terminal 6190 The app checks payment result information including payment results processed payment corresponding to the payment request information, checks communication information encoded in the code image encoding the payment request information used in the payment processing, and then The payment result information including the payment result processing the payment corresponding to the payment request information is transmitted to the short-range wireless unit 6125 through the short-range wireless communication of the standard specified based on the communication information, and the information receiving unit 6165 The payment result information including payment results processed payment corresponding to the payment request information may be received from the user wireless terminal 6190 through the short-range wireless unit 6125. On the other hand, when the unique code specified in the code image output through the display unit 6115 of the connector device 6100 is coded, the app of the user wireless terminal 6190 receives the payment through the short-range wireless unit 6125 Result information and the unique code may be transmitted, and the information receiving unit 6165 receives the payment result information and the unique code from the user wireless terminal 6190 through the short-range wireless unit 6125, and receives the received unique code. Through the code, it can be verified that the payment result information is payment result information corresponding to the payment request information encoded in the code image output through the output processing unit 6160.

When payment result information including payment results processing payment corresponding to the payment request information is received from the user wireless terminal 6190 through the information receiving unit 6165, the data processing unit 6150 may print the Through the device 6185, a data set corresponding to the payment result information can be processed to be printed.

According to the first payment result printing embodiment of the present invention, the data processing unit 6150 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 6130 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 6150 is the only (or recent) data set stored in the designated storage area of the control module 6130 to the received payment result information It can be confirmed by the corresponding data set. Meanwhile, when payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 6150 is designated by the control module 6130 Among the data sets stored in the storage area, a data set stored in connection with unique identification information included in the payment result information may be checked. If a data set corresponding to the payment result information is confirmed from a designated storage area of the control module 6130, the data processing unit 6150 confirms the data to the printing device 6185 through the second communication unit 6110 The processed data set can be transmitted and processed to be printed.

According to the second payment result printing embodiment of the present invention, the data processing unit 6150 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 6130 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 6150 is the only (or recent) data set stored in the designated storage area of the control module 6130 to the received payment result information It can be confirmed by the corresponding data set. Meanwhile, when payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 6150 is designated by the control module 6130 Among the data sets stored in the storage area, a data set stored in connection with unique identification information included in the payment result information may be checked. If a data set corresponding to the payment result information is identified from a designated storage area of the control module 6130, the data processing unit 6150 may pay cash included in the data set through information included in the payment result information. Change or add at least some of the receipt information to process the payment result information, and transmit the processed data set to the printing device 6185 through the second communication unit 6110 so that it can be printed to be printed. Can handle it. For example, the processed data set may include payment identification information that uniquely identifies the payment on a payment system that processes payment corresponding to the payment request information.

According to the third payment result printing embodiment of the present invention, the data processing unit 6150 reads the received payment result information to confirm payment completion (possibly omitted), and when the payment is confirmed, it is based on the payment result information As a result, a printable data set is generated through the printing device 6185, and the generated data set can be transmitted to the printing device 6185 through the second communication unit 6110 and processed to be printed.

According to the fourth payment result printing embodiment of the present invention, when the received payment result information includes a printable data set through the printing device 6185, the data processing unit 6150 may receive the payment result information To confirm payment completion (possibly omitted), check the data set included in the payment result information when confirming payment completion, and confirm the check with the printing device 6185 through the second communication unit 6110 Data sets can be transmitted and processed to be printed.

14 is a view showing an operation process of the connector device 6100 according to an embodiment of the present invention.

In more detail, FIG. 14 shows that when the connector device 6100 of FIG. 13 receives a data set including cash payment receipt information through a serial communication from the payment terminal 6180, the user wirelessly performs a code image of a specified standard. Shows the operation process of the connector device 6100 to process payment by transmitting payment request information including the data set (or information extracted from the data set) to the terminal 6190, in the technical field to which the present invention pertains. Those of ordinary skill in the art may refer to FIG. 14 and / or modify various implementation methods (for example, some steps are omitted or an order is changed) for the operation process of the connector device 6100. Although it may be possible, the present invention includes all the inferred implementation methods, and its technical characteristics are not limited to only the implementation methods illustrated in FIG. 14.

Referring to FIG. 14, the control module 6130 of the connector device 6100 is virtualized to recognize the connector device 6100 as the printing device 6185 in the payment terminal 6180 through the first communication unit 6105. To perform the operation (S6200). The virtualization process may be repeatedly performed according to a specified protocol when the control module 6130 communicates with the payment terminal 6180 through the first communication unit 6105.

Meanwhile, when a data set for printing is transmitted from the payment terminal 6180 to the printing device 6185 through serial communication, the control module 6130 of the connector device 6100 may receive the data through the first communication unit 6105. Receiving the data set transmitted from the payment terminal 6180 to the printing device 6185 through serial communication (S6205), and reading the received data set to pay cash using cash in the payment method of the payment terminal 6180 It is read whether the cash payment receipt information corresponding to is included in the data set (S6210). Preferably, the control module 6130 can read whether the data set includes cash payment receipt information according to an embodiment in which at least one or more of the first to fifth data reading embodiments of the present invention are combined. have.

If the cash payment receipt information is not included in the data set, the control module 6130 may process the data set to be printed by transmitting the data set to the printing device 6185 through the second communication unit 6110 ( S6215).

On the other hand, when the cash payment receipt information is included in the data set, the control module 6130 is interrupted or designated to prevent the data set from being transmitted to the printing device 6185 through the second communication unit 6110. The data set is stored and managed in a storage area (S6220).

On the other hand, the control module 6130 of the connector device 6100 includes the data set (or information extracted from the data set) to configure payment request information to be delivered to the user wireless terminal 6190 (S6225), and the payment The encoding information including the request information is encoded into a code image according to a specified encoding rule and processed to output the screen through the display unit 6115 (S6230), and the app of the user wireless terminal 6190 or the designated server 6195 is The information included in the payment request information may be recognized and a designated payment procedure may be performed based on the information.

Meanwhile, the control module 6130 of the connector device 6100 transmits the payment request information to the user wireless terminal 6190 and then transmits the payment request information to the user wireless terminal through a code image (or short-range wireless communication) of a specified standard within a specified time. 6190), check whether payment result information processing the payment corresponding to the payment request information is received (S6235).

If the payment result information is received from the user wireless terminal 6190 within a designated time, the control module 6130 of the connector device 6100 checks the data set corresponding to the payment result information (S6240), A data set corresponding to the payment result information may be transmitted to the printing device 6185 through the second communication unit 6110 and processed to be printed (S6245).

8. Eighth embodiment of the present invention

15 is a diagram showing a functional configuration of the connector device 7100 according to the method of the present invention.

In more detail, FIG. 15 is provided between the payment terminal 7170 of the store and a printing device 7175 for printing a receipt, and includes receipt information for payment other than cash payment through serial communication from the payment terminal 7170. When the data set to be received is received, the data set is provided to the printing device 7175 and printed, but when the data set including cash payment receipt information is received from the payment terminal 7170 through serial communication, NFC (Near Field Communication) to the user's wireless terminal 7180 to perform the functional configuration of the connector device 7100 to transmit payment request information including the data set (or information extracted from the data set) to process payment As an example, those skilled in the art to which the present invention pertains may refer to FIG. 15 and / or modify various implementation methods for the configuration of the connector device 7100 (eg, some components) It may be inferred, or it may be inferred, or the combined implementation method), but the present invention includes all the inferred implementation methods, and its technical characteristics are not limited to only the implementation method illustrated in FIG. 15. .

The connector device 7100 of the present invention is provided between the payment terminal 7170 provided in an offline store to process payment and a printing device 7175 for printing the receipt of the payment. Preferably, one side of the connector device 7100 is connected to a payment terminal 7170, and the other side of the connector device 7100 is connected to a printing device 7175.

The payment terminal 7170 can be connected to the printing device 7175 through serial communication when the connector device 7100 does not exist, in which case the payment terminal 7170 is a printing device 7175 through serial communication. You can print a receipt by sending a data set containing receipt information. Preferably, the payment terminal 7170 is at least one of RS-232C standard serial communication, RS-422 standard serial communication, RS-485 standard serial communication according to the serial port provided in the payment terminal 7170 It may be connected to the printing device 7175 through serial communication.

On the other hand, according to an embodiment of the present invention, the payment terminal 7170 is connected to the connector device 7100 through serial communication instead of the printing device 7175, and the connector device 7100 is a printing device 7175. It is desirable to recognize as. Preferably, the payment terminal 7170 is at least one of RS-232C standard serial communication, RS-422 standard serial communication, RS-485 standard serial communication according to the serial port provided in the payment terminal 7170 It may be connected to the connector device 7100 through serial communication.

The printing device 7175 is a payment terminal through at least one communication method among a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to a communication method provided in the corresponding printing device 7175 ( 7170) or a connector device 7100. However, the communication method provided in the printing device 7175 is not limited to the above-described communication method, and may include various communication methods in addition to the above-described communication method, and the present invention is to be provided in the printing device 7175. All possible communication methods can be included in the scope of rights.

Referring to FIG. 15, the connector device 7100 communicates with the payment terminal 7170 a first communication unit 7105 that processes serial communication of a specified standard, and a designated communication device 7175 with a designated communication method. A second communication unit 7110 for processing and an NFC unit 7115 for processing Near Field Communication (NFC) are provided.

The first communication unit 7105 is connected to the serial port provided in the payment terminal 7170 of the store through a cable (or serial connector) and processes the serial communication of the specified standard with the payment terminal 7170. Preferably, the first communication unit 7105 is at least one of RS-232C standard serial communication, RS-422 standard serial communication, RS-485 standard serial communication according to the serial port provided in the payment terminal 7170 Can handle serial communication.

The second communication unit 7110 processes communication of a designated communication method with a printing device 7175 to print a receipt requesting a print from the payment terminal 7170. Preferably, the second communication unit 7110 uses at least one of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to the communication method provided in the printing device 7175. It can communicate with the printing device 7175.

The NFC unit 7115 processes NFC according to the NFC standard. Preferably, the NFC unit 7115 preferably processes NFC according to the NFC standard with the user wireless terminal 7180 at a distance of about 1 cm (within up to 10 cm).

15, the connector device 7100, a data receiving unit for receiving a data set transmitted from the payment terminal 7170 to the printing device 7175 through the serial communication through the first communication unit 7105 ( 7130), a data reading unit 7135 for reading whether the received data set includes cash payment receipt information, and when the data set includes cash payment receipt information through the second communication unit 7110 Data processing unit 7140 that interrupts or prevents the data set from being transmitted to the printing device 7175 and stores and manages the data set in a designated storage area, and the NFC unit if the data set is interrupted or stored ( Control including the information transmission unit 7150 that transmits payment request information including the data set (or information extracted from the data set) to the user wireless terminal 7180 of the near distance with the NFC function through 7115) A module 7120 is provided, and the control module 7120 communicates with the payment terminal 7170 through the first communication unit 7105 through the first communication unit 7105 through the first communication unit 7105. A virtualization unit 7125 that performs a virtualization operation to recognize the connector device 7100 as a printing device 7175 is further included.

If the response information to be answered by the printing device 7175 is defined according to the protocol when communicating with the printing device 7175 through serial communication according to the protocol specified in the payment terminal 7170, the virtualization unit 7125 In response to the response information designated to the payment terminal 7170 according to the protocol through the first communication unit 7105, the payment terminal 7170 recognizes the connector device 7100 as a virtual printing device 7175. Virtualization can be performed.

When the payment terminal 7170 transmits a data set for printing to the printing device 7175 through serial communication, the data receiving unit 7130 prints from the payment terminal 7170 through the first communication unit 7105 To receive a data set transmitted to the printing device 7175 through serial communication.

Meanwhile, when the payment terminal 7170 transmits a data set for printing to the printing device 7175 through serial communication, when response information to be responded by the printing device 7175 is defined according to a designated protocol, the virtualization unit 7125 ) Is received from the payment terminal 7170 by responding to the response information designated to the payment terminal 7170 according to the protocol after the data set is received from the payment terminal 7170 through the first communication unit 7105 A virtualization operation to recognize the connector device 7100 as a virtual printing device 7175 may be performed.

When a data set for printing is received from the payment terminal 7170 through the data receiving unit 7130, the data reading unit 7135 reads the received data set to cash in the payment method of the payment terminal 7170 It is read whether the cash payment receipt information corresponding to the cash payment using is included in the data set.

Most payment terminals 7170 provided in the offline store has a built-in cash payment receipt output function for outputting a receipt for cash payment when the customer pays cash, and the data reading unit 7135 receives the received data. By reading the set, it is read whether the cash set receipt information requested to be printed is included in the data set through the output function of the cash payment receipt built into the payment terminal 7170.

According to the first data reading embodiment of the present invention, the data reading unit 7135 may include other receipt information other than the cash payment receipt information or the payment terminal 7170 and the printing device among the receipt information included in the data set ( 7175) N (N≥1) identification information that can be included in the print related information exchanged but included in the cash payment receipt information can be stored and managed in the designated storage area of the control module 7120, and the data receiving unit ( When the data set is received from the payment terminal 7170 through 7130), the received data set is read to not include other receipt information or print related information exchanged with the payment terminal 7170 and the printing device 7175 It is possible, but it is possible to check whether n (1≤n≤N) identification information among N identification information that can be included in the cash payment receipt information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 7135 may determine that the data set includes cash payment receipt information. Meanwhile, when the identification information is not included in the data set, the data reading unit 7135 may determine that the cash payment receipt information is not included in the data set.

According to the second data reading embodiment of the present invention, the data reading unit 7135 includes other receipt information excluding the cash payment receipt information or the payment terminal 7170 and the printing device among the receipt information that can be included in the data set ( 7175) N (N≥1) identification information that can be included in the print related information exchanged but included in the cash payment receipt information can be stored and managed in the designated storage area of the control module 7120, and the data receiving unit ( When the data set is received from the payment terminal 7170 through 7130), the received data set is read to not include other receipt information or print related information exchanged with the payment terminal 7170 and the printing device 7175 It is possible to check whether n (1 ≤ n ≤ N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 7135 is configured to predict whether cash payment receipt information is included in the data set based on n pieces of identification information included in the data set. When the predicted value is calculated and exceeds a preset reference value, it may be determined that the cash set receipt information is included in the data set. Meanwhile, when the identification information is not included in the data set or the calculated prediction value is less than a preset reference value, the data reading unit 7135 may determine that the cash payment receipt information is not included in the data set.

According to the third data reading embodiment of the present invention, the data reading unit 7135 may include other receipt information other than the cash payment receipt information or the payment terminal 7170 and the printing device among the receipt information that can be included in the data set ( 7175), M (M≥1) exclusion information that can be included in the print related information exchanged but not included in the cash payment receipt information can be stored and managed in the designated storage area of the control module 7120, and the data receiving unit ( When the data set is received from the payment terminal 7170 through 7130, the received data set is read and included in other receipt information or printing related information exchanged with the payment terminal 7170 and the printing device 7175 It is possible to check whether m (1 ≤ m ≤ M) exclusion information among M (M≥1) exclusion information that is possible but not included in the cash payment receipt information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 7135 may determine that the cash payment receipt information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set, the data reading unit 7135 may determine that the data set includes cash payment receipt information.

According to the fourth data reading embodiment of the present invention, the data reading unit 7135 may include other receipt information except the cash payment receipt information or the payment terminal 7170 and the printing device among the receipt information that can be included in the data set. 7175), M (M≥1) exclusion information that can be included in the print related information exchanged but not included in the cash payment receipt information can be stored and managed in the designated storage area of the control module 7120, and the data receiving unit ( When the data set is received from the payment terminal 7170 through 7130, the received data set is read and included in other receipt information or printing related information exchanged with the payment terminal 7170 and the printing device 7175 It is possible to check whether m (1 ≤ m ≤ M) exclusion information among M (M≥1) exclusion information that is possible but not included in the cash payment receipt information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 7135 is configured to predict whether cash settlement receipt information is included in the data set based on m exclusion information included in the data set. When the predicted value is calculated and less than a preset reference value, it may be determined that the cash payment receipt information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set or the calculated prediction value is greater than or equal to a preset reference value, the data reading unit 7135 may determine that the data set includes cash payment receipt information.

According to the fifth data reading embodiment of the present invention, the data reading unit 7135 includes other receipt information excluding the cash payment receipt information or the payment terminal 7170 and the printing device among the receipt information that can be included in the data set ( 7175) N (N≥1) identification information that can be included in the print related information exchanged but included in the cash payment receipt information is stored and managed in the designated storage area of the control module 7120, and the cash payment receipt information is stored. The control module 7120 excludes M (M≥1) exclusion information that may be included in other receipt information except for the payment or the printing related information exchanged with the payment terminal 7170 and the printing device 7175, but not included in the cash payment receipt information. It can be stored and managed in a designated storage area. When the data set is received from the payment terminal 7170 through the data receiving unit 7130, the received data set is read to read other receipt information or the payment terminal 7170. ) And n (1≤n≤N) identification information among N (N≥1) identification information that is not included in the printing-related information exchanged with the printing device 7175 but can be included in the cash payment receipt information. M (M≥1) exclusion information included in the set or included in other receipt information or print related information exchanged with the payment terminal 7170 and the printing device 7175 but not included in the cash payment receipt information m ( It can be checked whether 1≤m≤M) exclusion information is included in the received data set. If n pieces of identification information are included in the data set and the exclusion information is not included, the data reading unit 7135 determines that the cash set receipt information is included in the data set, or is included in the data set. Based on the n pieces of identification information, a predicted value for predicting whether the data set includes cash payment receipt information is calculated, and when it is equal to or greater than a preset reference value, it is determined that the cash payment receipt information is included in the data set. When the predicted value is less than a preset reference value, it may be determined that the cash payment receipt information is not included in the data set. Meanwhile, when the identification information is not included in the data set and m exclusion information is included, the data reading unit 7135 determines that the cash payment receipt information is not included in the data set, or is included in the data set. Based on the m pieces of excluded information, a predicted value for predicting whether the data set includes cash payment receipt information is calculated, and when it is less than a preset reference value, it is determined that the cash payment receipt information is not included in the data set. When the calculated predicted value is equal to or greater than a preset reference value, it may be determined that the cash set receipt information is included in the data set. Meanwhile, when n identification information and m exclusion information are included in the data set, the data reading unit 7135 cashes the data set based on n identification information and m exclusion information included in the data set. When the predicted value for predicting whether payment receipt information is included is calculated and it is determined that the cash set receipt information is included in the data set when it is equal to or greater than a preset reference value, when the calculated predicted value is less than the preset reference value, the It can be determined that the data set does not include the cash payment receipt information.

On the other hand, according to an embodiment of the present invention, the identification information of the first or second or fifth data reading embodiment includes words (eg, 'received amount', 'cash', etc.), strings, symbols included in the cash payment receipt information , A pattern, a pattern, an image, or a combination of two or more. Meanwhile, the identification information includes designated printing attributes (eg, “bold” attribute, “underline” attribute, “horizontal expansion” attribute, etc.) of at least one or more combinations of words, character strings, and symbols that can be included in the cash payment receipt information. can do.

On the other hand, according to the implementation method of the present invention, the exclusion information of the third or fourth or fifth data reading embodiment may not be included in the cash payment receipt information (eg, 'credit payment', 'credit', 'card', etc.) , String, symbols, patterns, patterns, images, or a combination of two or more. Meanwhile, the exclusion information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols not included in the cash payment receipt information.

Meanwhile, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, cash payment receipt information is not included in the data set or receipt information of another payment method (for example, a credit card) If it is confirmed that the payment receipt information, etc.) is included, the data processing unit 7140 may transmit the data set to the printing device 7175 through the second communication unit 7110 to be processed to be printed.

On the other hand, the data processing unit 7140 before or after transmitting the data set to the printing device 7175 through the second communication unit 7110, through the first communication unit 7105 from the payment terminal 7170 The received printing-related information is transmitted to the printing device 7175 through the second communication unit 7110, and / or the printing-related information received from the printing device 7175 through the second communication unit 7110 is transmitted. The payment may be transmitted to the payment terminal 7170 through the first communication unit 7105.

Meanwhile, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, when it is determined that the cash payment receipt information is included in the data set, the data processing unit 7140 Interrupt so that the data set is not transmitted to the printing device 7175 through the second communication unit 7110, or may be managed by storing the data set in a designated storage area of the control module 7120.

According to an embodiment of the present invention, the data processing unit 7140 determines unique unique identification information (eg, unique identification number, unique identification code, etc.) that is not duplicated to uniquely identify and manage the data set. Then, the data set and the determined unique identification information may be stored in association with the designated storage area of the control module 7120. On the other hand, when the wireless payment processing using the data set is processed synchronously (for example, before the wireless payment using the specific data set is completed, another wireless wireless payment using another data set is not started and the wireless payment using the specific data set After the first completion, the unique identification information may be omitted in a method in which another wireless wireless payment is started using a different data set). On the other hand, when the wireless payment processing using the data set can be processed asynchronously (for example, when the wireless payment using a different data set is initiated and processed before the wireless payment using a specific data set is completed), the unique identification information It is preferable that is stored in association with the data set.

Referring to FIG. 15, the connector device 7100 may further include an output unit 7160 outputting a designated operation or state of the control module 7120. Preferably, the output unit 7160 includes a light output unit 7160 including a light emitting diode (LED) of a designated color, a sound output unit 7160 including a buzzer or speaker, and a screen output including a display. At least one output unit 7160 of the unit 7160 may be included.

When the data set is interrupted without being transmitted to the printing device 7175 through the data processing unit 7140 or stored in a designated storage area of the control module 7120, the output unit 7160 prints the data set Interrupt without transmitting to (7175) or output the operation or status stored in the designated storage area of the control module (7120).

Referring to FIG. 15, the connector device 7100 may further include an input unit 7165 for inputting a designated signal for an operation designated by the control module 7120. Preferably, the input unit 7165 may include at least one input unit 7165 of a button input unit 7165 having at least one key button and a touch input unit 7165 including a touch pad.

When the data set is interrupted without being transmitted to the printing device 7175 through the data processing unit 7140 or stored in a designated storage area of the control module 7120, the input unit 7165 may set the interrupted data set to the A print signal for an operation of transmitting to the printing apparatus 7175 through the second communication unit 7110 may be inputted. Meanwhile, when the print signal is input through the input unit 7165, the data processing unit 7140 immediately transmits the data set to the printing device 7175 through the second communication unit 7110 to be processed to be printed. Can be. Preferably, the print operation by the print signal transmits payment request information including the data set (or information extracted from the data set) to the user wireless terminal 7180 or payment processing through the user wireless terminal 7180. It can be processed regardless of the process.

When NFC is connected to the user wireless terminal 7180 according to a procedure in accordance with the NFC standard, the information transmission unit 7150 may transmit the data set (or extracted from the data set) to the user wireless terminal 7180 through the NFC. Information).

According to the first payment request information embodiment of the present invention, the information transmission unit 7150 is a payment request including a bit string corresponding to a data set received from the payment terminal 7170 through the first communication unit 7105 Information may be configured, and the payment request information may be transmitted to the user wireless terminal 7180 through the NFC, and the app of the user wireless terminal 7180 may receive the payment request information through the NFC. The app of the user wireless terminal 7180 may store and manage designated format information for reading the data set included in the payment request information or receive it from a designated server 7185, in which case the user wireless terminal ( The app of 7180) may read the data set included in the payment request information based on the format information and extract payment related information including the payment amount required for payment processing from the data set. Meanwhile, the app of the user wireless terminal 7180 may transmit the data set included in the payment request information to the designated server 7185, in which case the server 7185 reads the data set based on the specified format information. Payment related information including payment required for payment processing may be extracted from the data set. In this case, the app or the designated server 7185 of the user wireless terminal 7180 may configure payment information including the extracted payment related information to perform a designated payment procedure.

Referring to FIG. 15, the control module 7120 may further include an information extraction unit 7145 that extracts cash payment receipt information included in the data set. Preferably, the information extraction unit 7145 may store and manage format information for extracting cash payment receipt information included in the data set in a designated storage area of the control module 7120.

According to the second payment request information embodiment of the present invention, the information extracting unit 7125 reads the data set based on the format information and receives cash payment receipt information (eg, the data set) included in the data set. Among the included information, receipt information excluding print control information set for print control) may be extracted, and the information transmission unit 7150 configures payment request information including cash payment receipt information extracted from the data set, , The payment request information may be transmitted to the user wireless terminal 7180 through the NFC, and the app of the user wireless terminal 7180 may receive the payment request information through the NFC. Preferably, the payment request information including the cash payment receipt information preferably does not include print control information set for print control among the information included in the data set. Meanwhile, the app of the user wireless terminal 7180 may store and manage designated format information for reading cash payment receipt information included in the payment request information or receive it from a designated server 7185, in which case the user The app of the wireless terminal 7180 can read the cash payment receipt information included in the payment request information based on the format information and extract payment related information including the payment required for payment processing from the cash payment receipt information. have. On the other hand, the app of the user wireless terminal 7180 can transmit the cash payment receipt information included in the payment request information to the designated server 7185, in which case the server 7185 is based on the specified format information. By reading the information, it is possible to extract payment-related information including a payment amount required for payment processing from the cash payment receipt information. In this case, the app or the designated server 7185 of the user wireless terminal 7180 may configure payment information including the extracted payment related information to perform a designated payment procedure.

Referring to FIG. 15, the control module 7120 further includes an information extraction unit 7145 that reads cash payment receipt information included in the data set and extracts payment related information including payment amount necessary for payment processing. It can contain. Preferably, the information extraction unit 7145 reads the cash payment receipt information included in the data set and stores format information for extracting payment-related information including the payment amount in a designated storage area of the control module 7120 Can be managed.

According to the third payment request information embodiment of the present invention, the information extraction unit 7125 reads the cash payment receipt information included in the data set based on the format information, and includes a payment amount required for payment processing Related information may be extracted, and the information transmission unit 7150 configures payment request information including payment related information extracted from the data set, and requests the payment to the user wireless terminal 7180 through the NFC. Information may be transmitted, and the app of the user wireless terminal 7180 may receive the payment request information through the NFC. Preferably, the payment request information including the payment related information does not include information related to payment processing among print control information set for print control among information included in the data set and information included in the cash payment receipt information. It is preferred. On the other hand, if payment request information including payment related information is received, the app of the user wireless terminal 7180 or the designated server 7185 configures payment information including the received payment related information to perform a designated payment procedure. can do.

Meanwhile, according to an embodiment of the present invention, the control module 7120 stores and manages payment setting information for processing payment through the user wireless terminal 7180 or a designated app or a specified server 7185 in a designated storage area. In this case, the information transmitting unit 7150 further includes payment setting information stored in the designated storage area in addition to information corresponding to at least one of the first to third payment request information embodiments. The request information may be configured and transmitted to the user wireless terminal 7180 through the NFC. The payment setting information is intervened through the user wireless terminal 7180 or the designated app or the specified server 7185, and the store identification information necessary to process payment through the user wireless terminal 7180 or the specified app or the specified server 7185. Store account information required to process account-based payment, one or more of store-side merchant information required to process card-based payment through the user wireless terminal 7180 or a designated app or a specified server 7185 It can contain. Meanwhile, the app of the user wireless terminal 7180 or the designated server 7185 configures payment information necessary for payment processing by using payment related information extracted from the payment request information and the payment setting information to perform a designated payment procedure. Can be.

On the other hand, when the data set and the specified unique identification information are linked and stored in the designated storage area of the control module 7120, the information transmission unit 7150 is configured to at least one of the first to third payment request information embodiments. In addition to the corresponding information and / or the payment setting information, payment request information further comprising unique identification information associated with the data set may be configured and transmitted to the user wireless terminal 7180 through the NFC. On the other hand, the app of the user wireless terminal 7180 transmits payment result information including payment results processed payment corresponding to the payment request information to the control module 7120 of the connector device 7100 through the NFC. In this case, if the unique identification information is included in the payment request information, it is preferable that the unique identification information is also included in the payment result information, whereby the data processing unit 7140 is located in a designated storage area of the control module 7120. Among the stored data sets, data sets corresponding to the payment result information may be uniquely identified.

15, the control module 7120, an information receiving unit for receiving payment result information including payment results processed payment corresponding to the payment request information through the NFC from the user wireless terminal 7180 (7155). On the other hand, the present invention is an embodiment in which the user wireless terminal 7180 does not transmit the payment result information to the connector device 7100. In this case, the information receiving unit 7155 may be omitted.

When payment corresponding to the payment request information is processed through the app of the user wireless terminal 7180 or the designated server 7185, the app of the user wireless terminal 7180 corresponds to the payment request information through the NFC The payment result information including the payment result processed by the payment is transmitted, and the information receiving unit 7155 receives the payment result processing the payment corresponding to the payment request information through the NFC from the user wireless terminal 7180. It can receive the payment result information including.

When payment result information including payment results processing payment corresponding to the payment request information is received from the user wireless terminal 7180 through the information receiving unit 7155, the data processing unit 7140 prints the Through the device 7175, a data set corresponding to the payment result information can be processed to be printed.

According to the first payment result printing embodiment of the present invention, the data processing unit 7140 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 7120 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 7140 stores the only (or recently) data set stored in the designated storage area of the control module 7120 in the received payment result information. It can be confirmed by the corresponding data set. On the other hand, when the payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 7140 is designated by the control module 7120. Among the data sets stored in the storage area, a data set stored in association with unique identification information included in the payment result information may be checked. If the data set corresponding to the payment result information is confirmed from the designated storage area of the control module 7120, the data processing unit 7140 confirms the data to the printing device 7175 through the second communication unit 7110. The processed data set can be transmitted and processed to be printed.

According to the second payment result printing embodiment of the present invention, the data processing unit 7140 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 7120 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 7140 stores the only (or recently) data set stored in the designated storage area of the control module 7120 in the received payment result information. It can be confirmed by the corresponding data set. On the other hand, when the payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 7140 is designated by the control module 7120. Among the data sets stored in the storage area, a data set stored in association with unique identification information included in the payment result information may be checked. If a data set corresponding to the payment result information is identified from a designated storage area of the control module 7120, the data processing unit 7140 performs cash payment included in the data set through information included in the payment result information Change or add at least some of the receipt information to process the payment result information, and transmit the processed data set to the printing device 7175 through the second communication unit 7110 so that it can be printed to be printed. Can handle it. For example, the processed data set may include payment identification information that uniquely identifies the payment on a payment system that processes payment corresponding to the payment request information.

According to the third payment result printing embodiment of the present invention, the data processing unit 7140 reads the received payment result information to confirm payment completion (possibly omitted), and based on the payment result information when confirming payment completion As a result, a printable data set is generated through the printing device 7175, and the generated data set can be transmitted to the printing device 7175 through the second communication unit 7110 and processed to be printed.

According to the fourth payment result printing embodiment of the present invention, when the received payment result information includes a printable data set through the printing device 7175, the data processing unit 7140 receives the received payment result information To confirm payment completion (possibly omitted), check the data set included in the payment result information when confirming the payment completion, and confirm the data to the printing device 7175 through the second communication unit 7110 The data set can be transmitted and processed to be printed.

16 is a view showing an operation process of the connector device 7100 according to an embodiment of the present invention.

In more detail, FIG. 16 shows the user wireless terminal 7180 through NFC when the connector device 7100 of FIG. 15 receives a data set including cash payment receipt information from the payment terminal 7170 through serial communication. By showing the operation process of the connector device 7100 to transmit payment request information including the data set (or information extracted from the data set) to process the payment, the general knowledge in the technical field to which the present invention belongs If the person has, it will be possible to infer various implementation methods (for example, some steps are omitted or an order is changed) in the operation process of the connector device 7100 by referring to and / or modifying FIG. 16. , The present invention includes all the inferred implementation methods, and its technical characteristics are not limited to only the implementation methods illustrated in FIG. 16.

Referring to FIG. 16, the control module 7120 of the connector device 7100 is virtualized to recognize the connector device 7100 as the printing device 7175 from the payment terminal 7170 through the first communication unit 7105. To perform the operation (S7200). The virtualization process may be repeatedly performed according to a specified protocol when the control module 7120 communicates with the payment terminal 7170 through the first communication unit 7105.

Meanwhile, when a data set for printing is transmitted from the payment terminal 7170 to the printing device 7175 through serial communication, the control module 7120 of the connector device 7100 may perform the communication through the first communication unit 7105. Receiving the data set transmitted from the payment terminal 7170 to the printing device 7175 through serial communication (S7205), and reading the received data set to pay cash using cash in the payment method of the payment terminal 7170 It is read whether the cash payment receipt information corresponding to is included in the data set (S7210). Preferably, the control module 7120 can read whether or not the cash payment receipt information is included in the data set according to an embodiment combining at least one or more of the first to fifth data reading embodiments of the present invention. have.

If the cash payment receipt information is not included in the data set, the control module 7120 may process the data set to be printed by transmitting the data set to the printing device 7175 through the second communication unit 7110 ( S7215).

On the other hand, when the cash payment receipt information is included in the data set, the control module 7120 interrupts or designates to prevent the data set from being transmitted to the printing device 7175 through the second communication unit 7110. The data set is stored and managed in a storage area (S7220).

Meanwhile, the control module 7120 of the connector device 7100 checks whether the NFC is connected according to a procedure according to the NFC standard with the user's wireless terminal 7180 at a close distance (225).

If the user wireless terminal 7180 and NFC are connected, the control module 7120 of the connector device 7100 configures payment request information to be transmitted to the user wireless terminal 7180 (S7230), and through the NFC The payment request information is transmitted to the user wireless terminal 7180 (S7235), and the app or the designated server 7185 of the user wireless terminal 7180 performs a designated payment procedure based on information included in the payment request information. It can be done.

Meanwhile, the control module 7120 of the connector device 7100 transmits the payment request information to the user wireless terminal 7180 and transmits the payment request information to the payment request information from the user wireless terminal 7180 through the NFC within a designated time. Check whether payment result information processing the corresponding payment is received (S7240).

If the payment result information is received from the user wireless terminal 7180 within a predetermined time, the control module 7120 of the connector device 7100 checks the data set corresponding to the payment result information (S7245), A data set corresponding to the payment result information may be transmitted to the printing device 7175 through the second communication unit 7110 and processed to be printed (S7250).

9. Ninth embodiment of the present invention

17 is a diagram showing the functional configuration of the connector device 8100 according to the method of the present invention.

More specifically, FIG. 17 is provided between the payment terminal 8180 of the store and a printing device 8185 for printing a receipt, and includes receipt information for payment other than cash payment from the payment terminal 8180 through USB communication. When the data set to be received is received, the data set is provided to the printing device 8185 for printing, but when the data set including cash payment receipt information is received from the payment terminal 8180 through USB communication without prior pairing. A connector device that transmits payment request information including the data set (or information extracted from the data set) to the user wireless terminal 8190 through Bluetooth communication connected to a short-range user wireless terminal 8190 to process payment As showing an embodiment of the functional configuration of (8100), those of ordinary skill in the art to which the present invention belongs, refer to FIG. 17 and / or modify the configuration of the connector device 8100. Various implementation methods (for example, some components are omitted, subdivided, or combined implementation methods) may be inferred, but the present invention includes all the inferred implementation methods, and is illustrated in FIG. 17. The technical characteristics of the implementation method are not limited.

The connector device 8100 of the present invention is provided between the payment terminal 8180 provided in an offline store to process payment and a printing device 8185 for printing the receipt of the payment. Preferably, one side of the connector device 8100 is connected to a payment terminal 8180, and the other side of the connector device 8100 is connected to a printing device 8185.

The payment terminal 8180 can be connected to the printing device 8185 through USB communication when the connector device 8100 does not exist, in which case the payment terminal 8180 is a printing device 8185 through USB communication. You can print a receipt by sending a data set containing receipt information.

On the other hand, according to an embodiment of the present invention, the payment terminal 8180 is connected to the connector device 8100 through USB communication instead of the printing device 8185, and the connector device 8100 is a printing device 8185. It is desirable to recognize as.

The printing device 8185 is a payment terminal through at least one communication method among a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to the communication method provided in the corresponding printing device 8185. 8180) or a connector device 8100. However, the communication method provided in the printing device 8185 is not limited to the above-described communication method, and may include various communication methods in addition to the above-described communication method, and the present invention may be provided in the printing device 8185. All possible communication methods can be included in the scope of rights.

Referring to FIG. 17, the connector device 8100 includes a first communication unit 8105 for processing USB communication with the payment terminal 8180, and a communication device for processing a designated communication method with the designated printing device 8185. 2 A communication unit 8110, a Bluetooth unit 8120 processing a Bluetooth communication of a specified method, and a wireless communication including communication information for connecting the Bluetooth unit 8120 with the Bluetooth unit 8110 in a short-range user wireless terminal 8190 It has a signal transmission unit 8151 for transmitting a signal in one direction (or asynchronously).

The first communication unit 8105 is connected through a USB port and a cable (or USB connector) provided in the payment terminal 8180 of the store to process USB communication with the payment terminal 8180.

The second communication unit 8110 processes communication of a designated communication method with a printing device 8185 to print a receipt requesting printing from the payment terminal 8180. Preferably, the second communication unit 8110 uses at least one of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to the communication method provided in the printing device 8185. Through this, it can communicate with the printing device 8185.

The signal transmission unit 8115 is a communication information required to connect the Bluetooth unit 8120 of the connector device 8100 and the Bluetooth communication of a specified method in a short-range user wireless terminal 8190 (eg, the connector device 8100 ), A one-way (or asynchronous) transmission of a radio signal including a Bluetooth unit 8120 uniquely identifying an identifier). Preferably, the signal transmission unit 8151 may transmit by including the communication information in a wireless signal transmitted in one direction (or asynchronously) in a Bluetooth Low Energy (BLE) method.

The Bluetooth unit 8120 processes the Bluetooth communication in a designated manner with the user wireless terminal 8190 without complicated prior procedures. Preferably, the Bluetooth unit 8120 can process the Bluetooth communication of the user wireless terminal 8190 and the Bluetooth-based serial communication method without complicated prior procedures.

According to the first communication connection embodiment of the present invention, when a wireless signal including the communication information is transmitted in one direction (or asynchronously) through the signal transmission unit 8115, within a specified short distance of the signal transmission unit 8115 The Bluetooth module of the located user wireless terminal 8190 receives the wireless signal, and the app of the user wireless terminal 8190 can recognize communication information included in the wireless signal received through the Bluetooth module. In this case, the app of the user wireless terminal 8190 uses the communication information without a line pairing procedure with the Bluetooth unit 8120 of the connector device 8100, and the connector device through the Bluetooth module of the user wireless terminal 8190. The Bluetooth unit 8120 of 8100 can be connected to a serial communication Bluetooth communication. The Bluetooth module of the user wireless terminal 8190 may be connected to and processed through Bluetooth communication in a serial communication method. In this case, the Bluetooth communication may include a Bluetooth-based serial communication processed using the communication information without a pre-pairing procedure between the Bluetooth module of the user wireless terminal 8190 and the Bluetooth unit 8120.

According to the second communication connection embodiment of the present invention, when a wireless signal including the communication information is transmitted in one direction (or asynchronously) through the signal transmission unit 8115, within a specified short distance of the signal transmission unit 8115 The Bluetooth module of the located user wireless terminal 8190 receives the wireless signal, and the app of the user wireless terminal 8190 can recognize communication information included in the wireless signal received through the Bluetooth module. On the other hand, the app of the user wireless terminal 8190 applies the serial communication method using the communication information to the communication method for pairing with the Bluetooth unit 8120 of the connector device 8100 to replace the connector device 8100 instead of pairing. The Bluetooth unit 8120 can be connected to a serial communication Bluetooth communication, and the Bluetooth unit 8120 connects the Bluetooth module of the user wireless terminal 8190 to the serial communication Bluetooth communication based on the communication information. Can be processed. In this case, the Bluetooth communication may include a Bluetooth-based serial communication in which a serial communication method using the communication information is applied to a communication method for pairing between the Bluetooth module of the user wireless terminal 8190 and the Bluetooth unit 8120. .

Meanwhile, the Bluetooth communication method of the present invention is not limited to the first or second communication connection embodiment, and the Bluetooth module 8120 of the user wireless terminal 8190 and the Bluetooth unit 8120 of the connector device 8100 do not line-pair. If it is possible to perform Bluetooth communication using the serial communication method, it is clearly revealed that it belongs to the Bluetooth communication category of the present invention.

According to an embodiment of the present invention, the Bluetooth unit 8120 may be provided in the form of a separate component that is logically distinguished from the signal transmission unit 8151 and physically distinguished. For example, the signal transmission unit 8115 may include a single mode BLE module that transmits a BLE-based wireless signal at a high speed in one direction (or asynchronously), and the Bluetooth unit 8120 is connected to the single mode BLE module. It can be provided in the form of a separate Bluetooth module. In this case, since the signal transmitting unit 8115 can transmit a BLE-based wireless signal in a very fast cycle in one direction (or asynchronously), the user wireless terminal 8190 approaches the wireless signal reaching range of the signal transmitting unit 8115 ) May receive or recognize a radio signal transmitted in one direction (or asynchronously) through the signal transmission unit 8115 within 1 second to connect Bluetooth communication with the Bluetooth unit 8120 of the connector device 8100.

According to another exemplary embodiment of the present invention, the Bluetooth unit 8120 is logically distinguished from the signal transmission unit 8115, but physically provided in the form of a component unit integrated with the signal transmission unit 8115. You can. For example, the Bluetooth unit 8120 and the signal transmission unit 8115 may be provided in the form of a dual mode module in which existing Bluetooth and BLE exist simultaneously. In this case, the signal transmitting unit 8115 can transmit a relatively fast BLE-based wireless signal in one direction (or asynchronously), and the user wireless terminal 8190 approaching the wireless signal reaching range of the signal transmitting unit 8115 is Within a few seconds, a Bluetooth signal 8120 of the connector device 8100 may be connected to Bluetooth communication by receiving or recognizing a radio signal transmitted in one direction (or asynchronously) through the signal transmission unit 8115.

Referring to FIG. 17, the connector device 8100 includes a data receiving unit receiving a data set transmitted from the payment terminal 8180 to the printing device 8185 through the USB communication unit through the first communication unit 8105 ( 8135), a data reading unit 8140 for reading whether the received data set includes cash payment receipt information, and, if the data set includes cash payment receipt information through the second communication unit 8110 Data processing unit 8145 that interrupts or prevents the data set from being transmitted to the printing device 8185, and stores and manages the data set in a designated storage area, and the signal transmission unit when the data set is interrupted or stored. To the user's wireless terminal 8190 that connects the Bluetooth unit 8120 and the Bluetooth communication of a specified method based on the communication information included in the wireless signal by receiving a one-way (or asynchronous) wireless signal transmitted through (8115) And a control module 8125 including an information transmission unit 8155 for transmitting payment request information including the data set (or information extracted from the data set), wherein the control module 8125 is the first communication unit. When communicating with the payment terminal 8180 through 8105, a virtualization operation is performed such that the connector device 8100 is recognized as a printing device 8185 by the payment terminal 8180 through the first communication unit 8105. It further includes a virtualization unit 8130.

If the response information to be answered by the printing device 8185 according to the protocol is defined when communicating with the printing device 8185 through USB communication according to the protocol specified by the payment terminal 8180, the virtualization unit 8130 In response to the response information designated as the payment terminal 8180 according to the protocol through the first communication unit 8105, the payment terminal 8180 recognizes the connector device 8100 as a virtual printing device 8185. Virtualization can be performed.

When a data set for printing is transmitted from the payment terminal 8180 to a printing device 8185 through USB communication, the data receiving unit 8115 prints from the payment terminal 8180 through the first communication unit 8105. To receive the data set transmitted to the printing device 8185 via USB communication.

On the other hand, when the payment terminal 8180 transmits a data set for printing to the printing device 8185 through USB communication, when the response information to be answered by the printing device 8185 is defined according to a designated protocol, the virtualization unit 8130 ) Is received from the payment terminal 8180 by responding to the response information specified by the payment terminal 8180 according to the protocol after the data set is received from the payment terminal 8180 through the first communication unit 8105. A virtualization operation may be performed to recognize the connector device 8100 as a virtual printing device 8185.

When a data set for printing is received from the payment terminal 8180 through the data receiving unit 8115, the data reading unit 8140 reads the received data set to cash out of the payment method of the payment terminal 8180 It is read whether the cash payment receipt information corresponding to the cash payment using is included in the data set.

Most payment terminals 8180 provided in the offline store has a built-in cash payment receipt output function for outputting a receipt for cash payment when the customer pays cash, and the data reading unit 8140 is the received data By reading the set, it is read whether the cash payment receipt information requested to be printed is included in the data set through a cash payment receipt output function built into the payment terminal 8180.

According to the first data reading embodiment of the present invention, the data reading unit 8140 includes other receipt information excluding the cash payment receipt information or the payment terminal 8180 and the printing device among the receipt information that can be included in the data set ( 8185) N (N≥1) identification information that can be included in the print related information exchanged but included in the cash payment receipt information can be stored and managed in the designated storage area of the control module 8125, and the data receiving unit ( If the data set is received from the payment terminal 8180 through 8135), the received data set is read and not included in other receipt information or printing related information exchanged with the payment terminal 8180 and the printing device 8185. It is possible, but it is possible to check whether n (1≤n≤N) identification information among N identification information that can be included in the cash payment receipt information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 8140 may determine that the data set includes cash payment receipt information. Meanwhile, when the identification information is not included in the data set, the data reading unit 8140 may determine that the cash payment receipt information is not included in the data set.

According to the second data reading embodiment of the present invention, the data reading unit 8140 includes other receipt information excluding the cash payment receipt information or the payment terminal 8180 and the printing device from among the receipt information included in the data set ( 8185) N (N≥1) identification information that can be included in the print related information exchanged but included in the cash payment receipt information can be stored and managed in the designated storage area of the control module 8125, and the data receiving unit ( If the data set is received from the payment terminal 8180 through 8135), the received data set is read and not included in other receipt information or printing related information exchanged with the payment terminal 8180 and the printing device 8185. It is possible to check whether n (1 ≤ n ≤ N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 8140 is used to predict whether cash payment receipt information is included in the data set based on n pieces of identification information included in the data set. When the predicted value is calculated and exceeds a preset reference value, it may be determined that the data set includes cash payment receipt information. On the other hand, if the identification information is not included in the data set or the calculated prediction value is less than a preset reference value, the data reading unit 8140 may determine that the cash payment receipt information is not included in the data set.

According to the third data reading embodiment of the present invention, the data reading unit 8140 may include other receipt information except the cash payment receipt information or the payment terminal 8180 and the printing device among the receipt information included in the data set ( 8185), M (M≥1) exclusion information that can be included in the print related information exchanged but not included in the cash payment receipt information can be stored and managed in the designated storage area of the control module 8125, and the data receiving unit ( If the data set is received from the payment terminal 8180 through 8135), the received data set is read and included in other receipt information or printing related information exchanged with the payment terminal 8180 and the printing device 8185 It is possible to check whether m (1 ≤ m ≤ M) exclusion information among M (M≥1) exclusion information that is possible but not included in the cash payment receipt information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 8140 may determine that the cash payment receipt information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set, the data reading unit 8140 may determine that the cash payment receipt information is included in the data set.

According to the fourth data reading embodiment of the present invention, the data reading unit 8140 may include other receipt information excluding the cash payment receipt information or the payment terminal 8180 and a printing device among the receipt information included in the data set ( 8185), M (M≥1) exclusion information that can be included in the print related information exchanged but not included in the cash payment receipt information can be stored and managed in the designated storage area of the control module 8125, and the data receiving unit ( If the data set is received from the payment terminal 8180 through 8135), the received data set is read and included in other receipt information or printing related information exchanged with the payment terminal 8180 and the printing device 8185 It is possible to check whether m (1 ≤ m ≤ M) exclusion information among M (M≥1) exclusion information that is possible but not included in the cash payment receipt information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 8140 predicts whether cash payment receipt information is included in the data set based on m exclusion information included in the data set. When the predicted value is calculated and less than a preset reference value, it may be determined that the cash payment receipt information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set or the calculated prediction value is equal to or greater than a preset reference value, the data reading unit 8140 may determine that the data set includes cash payment receipt information.

According to the fifth data reading embodiment of the present invention, the data reading unit 8140 includes other receipt information excluding the cash payment receipt information or the payment terminal 8180 and the printing device among the receipt information that can be included in the data set ( 8185), N (N≥1) identification information that is not included in the print related information exchanged but included in the cash payment receipt information is stored and managed in the designated storage area of the control module 8125, and the cash payment receipt information is managed. The control module 8125 includes M (M≥1) exclusion information that can be included in other receipt information or printing related information exchanged with the payment terminal 8180 and the printing device 8185 but not included in the cash payment receipt information. It can be stored and managed in a designated storage area. When the data set is received from the payment terminal 8180 through the data receiving unit 8115, the received data set is read to read other receipt information or the payment terminal 8180. ) And n (1≤n≤N) identification information among N (N≥1) identification information that is not included in the printing-related information exchanged with the printing device 8185 but can be included in the cash payment receipt information. M (M≥1) exclusion information included in the set or included in other receipt information or print related information exchanged with the payment terminal 8180 and the printing device 8185 but not included in the cash payment receipt information m ( It can be checked whether 1≤m≤M) exclusion information is included in the received data set. If n pieces of identification information are included in the data set and the exclusion information is not included, the data reading unit 8140 determines that the cash set receipt information is included in the data set, or is included in the data set. Based on the n pieces of identification information, a predicted value for predicting whether the data set includes cash payment receipt information is calculated, and when it is equal to or greater than a preset reference value, it is determined that the cash payment receipt information is included in the data set. When the predicted value is less than a preset reference value, it may be determined that the cash payment receipt information is not included in the data set. Meanwhile, when the identification information is not included in the data set and m exclusion information is included, the data reading unit 8140 determines that the cash payment receipt information is not included in the data set, or is included in the data set. Based on the m pieces of excluded information, a predicted value for predicting whether the data set includes cash payment receipt information is calculated, and when it is less than a preset reference value, it is determined that the cash payment receipt information is not included in the data set. When the calculated predicted value is greater than or equal to a preset reference value, it may be determined that the cash set receipt information is included in the data set. On the other hand, when n identification information and m exclusion information are included in the data set, the data reading unit 8140 is cashed into the data set based on n identification information and m exclusion information included in the data set. When the predicted value for predicting whether payment receipt information is included is calculated and it is determined that the cash set receipt information is included in the data set when it is equal to or greater than a preset reference value, when the calculated predicted value is less than the preset reference value, the It can be determined that the data set does not include the cash payment receipt information.

On the other hand, according to an embodiment of the present invention, the identification information of the first or second or fifth data reading embodiment includes words (eg, 'received amount', 'cash', etc.), strings, symbols included in the cash payment receipt information , A pattern, a pattern, an image, or a combination of two or more. Meanwhile, the identification information includes designated printing attributes (eg, “bold” attribute, “underline” attribute, “horizontal expansion” attribute, etc.) of at least one or more combinations of words, character strings, and symbols that can be included in the cash payment receipt information. can do.

On the other hand, according to the implementation method of the present invention, the exclusion information of the third or fourth or fifth data reading embodiment may not be included in the cash payment receipt information (eg, 'credit payment', 'credit', 'card', etc.) , String, symbols, patterns, patterns, images, or a combination of two or more. Meanwhile, the exclusion information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols not included in the cash payment receipt information.

Meanwhile, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, cash payment receipt information is not included in the data set or receipt information of another payment method (for example, a credit card) If it is confirmed that the payment receipt information, etc.) is included, the data processing unit 8145 may transmit the data set to the printing device 8185 through the second communication unit 8110 to be processed to be printed.

On the other hand, the data processing unit 8145, before or after transmitting the data set to the printing device 8185 through the second communication unit 8110, from the payment terminal 8180 through the first communication unit 8105 The received printing-related information is transmitted to the printing device 8185 through the second communication unit 8110, and / or the printing-related information received from the printing device 8185 through the second communication unit 8110 is received. It can be transmitted to the payment terminal 8180 through the first communication unit 8105.

Meanwhile, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, when it is determined that the cash payment receipt information is included in the data set, the data processing unit 8145 The data set is transmitted to the printing device 8185 through the second communication unit 8110 so as not to be printed and interrupted, or it can be managed by storing the data set in a designated storage area of the control module 8125.

According to an implementation method of the present invention, the data processing unit 8145 determines unique unique identification information (eg, unique identification number, unique identification code, etc.) that does not overlap to uniquely identify and manage the data set. In addition, the data set and the determined unique identification information may be linked and stored in a designated storage area of the control module 8125. On the other hand, when the wireless payment processing using the data set is processed synchronously (for example, before the wireless payment using the specific data set is completed, another wireless wireless payment using another data set is not started and the wireless payment using the specific data set After the first completion, the unique identification information may be omitted in a method in which another wireless wireless payment is started using a different data set). On the other hand, when the wireless payment processing using the data set can be processed asynchronously (for example, when the wireless payment using a different data set is initiated and processed before the wireless payment using a specific data set is completed), the unique identification information It is preferable that is stored in association with the data set.

Referring to FIG. 17, the connector device 8100 may further include an output unit 8165 that outputs a specified operation or state of the control module 8125. Preferably, the output unit 8165 includes a light output unit 8165 including a light emitting diode (LED) of a designated color, a sound output unit 8165 including a buzzer or speaker, and a screen output including a display. At least one output unit 8165 of the unit 8165 may be included.

When the data set is interrupted without being transmitted to the printing device 8185 through the data processing unit 8145 or stored in a designated storage area of the control module 8125, the output unit 8165 may print the data set It is possible to interrupt without transmitting to (8185) or output the operation or status stored in the designated storage area of the control module 8125.

Referring to FIG. 17, the connector device 8100 may further include an input unit 8170 for inputting a designated signal for an operation designated by the control module 8125. Preferably, the input unit 8170 may include at least one input unit 8170 among a button input unit 8170 having at least one key button and a touch input unit 8170 including a touch pad.

When the data set is interrupted without being transmitted to the printing device 8185 through the data processing unit 8145, or stored in a designated storage area of the control module 8125, the input unit 8170 may store the interrupted data set. A print signal for an operation of transmitting to the printing device 8185 through the second communication unit 8110 may be inputted. On the other hand, when the print signal is input through the input unit 8170, the data processing unit 8145 immediately transmits the data set to the printing device 8185 through the second communication unit 8110 to be processed to be printed. You can. Preferably, the print operation by the print signal transmits payment request information including the data set (or information extracted from the data set) to the user wireless terminal 8190 or payment processing through the user wireless terminal 8190. It can be processed regardless of the process.

On the other hand, according to an embodiment of the present invention, the signal transmission unit 8115 receives the data set from the payment terminal 8180 through the data reception unit 8115, and / or the data reading unit 8140 Includes the communication information from a specified point in time before and after reading whether the data set includes cash payment receipt information and / or before or after storing the data set in a designated storage area of the control module 8125. The wireless signal 8190 may be transmitted in one direction (or asynchronously), and the user wireless terminal 8190 receiving the wireless signal may have a Bluetooth unit 8120 of the connector device 8100 through the first or second communication connection embodiment. ) Can be connected to a Bluetooth communication in a specified manner, and the information transmission unit 8155 is the signal transmission unit when the data set is interrupted through the data processing unit 8145 or stored in a designated storage area of the control module 8125 Based on the communication information included in the wireless signal from the user's wireless terminal 8190 that received the one-way (or asynchronous) wireless signal transmitted through 8151, a specified method (eg, Bluetooth-based serial) Communication method) to check if it is connected to Bluetooth communication.

When the Bluetooth communication of the type specified by the user wireless terminal 8190 is connected, the information transmitter 8155 transmits the data set (or information extracted from the data set) to the user wireless terminal 8190 through the Bluetooth communication. ).

According to the first payment request information embodiment of the present invention, the information transmission unit 8155 is a payment request including a bit string corresponding to the data set received from the payment terminal 8180 through the first communication unit 8105 Organize information, and transmit the payment request information to the user wireless terminal 8190 through the Bluetooth communication, and the app of the user wireless terminal 8190 can receive the payment request information through the Bluetooth communication. have. The app of the user wireless terminal 8190 may store and manage designated format information for reading a data set included in the payment request information, or receive it from a designated server 8195, in which case the user wireless terminal ( The app of 8190) may read the data set included in the payment request information based on the format information and extract payment related information including the payment amount required for payment processing from the data set. On the other hand, the app of the user wireless terminal 8190 can transmit the data set included in the payment request information to the designated server 8195. In this case, the server 8195 reads the data set based on the specified format information. Payment related information including payment required for payment processing may be extracted from the data set. In this case, the app of the user wireless terminal 8190 or the designated server 895 may configure payment information including the extracted payment related information to perform a designated payment procedure.

Referring to FIG. 17, the control module 8125 may further include an information extraction unit 8150 for extracting cash payment receipt information included in the data set. Preferably, the information extraction unit 8150 may store and manage format information for extracting cash payment receipt information included in the data set in a designated storage area of the control module 8125.

According to the second payment request information embodiment of the present invention, the information extracting unit 8150 reads the data set based on the format information and receives cash payment receipt information (eg, the data set) included in the data set. Among the information included, receipt information excluding print control information set for print control) may be extracted, and the information transmission unit 8155 configures payment request information including cash payment receipt information extracted from the data set, , The payment request information may be transmitted to the user wireless terminal 8190 through the Bluetooth communication, and the app of the user wireless terminal 8190 may receive the payment request information through the Bluetooth communication. Preferably, the payment request information including the cash payment receipt information preferably does not include print control information set for print control among the information included in the data set. Meanwhile, the app of the user wireless terminal 8190 may store and manage designated format information for reading cash payment receipt information included in the payment request information or receive it from a designated server 895, in which case the user The app of the wireless terminal 8190 can read the cash payment receipt information included in the payment request information based on the format information and extract payment related information including the payment required for payment processing from the cash payment receipt information. have. Meanwhile, the app of the user wireless terminal 8190 may transmit the cash payment receipt information included in the payment request information to the designated server 8195, in which case the server 8195 is based on the specified format information. By reading the information, it is possible to extract payment-related information including a payment amount required for payment processing from the cash payment receipt information. In this case, the app of the user wireless terminal 8190 or the designated server 895 may configure payment information including the extracted payment related information to perform a designated payment procedure.

Referring to FIG. 17, the control module 8125 further includes an information extraction unit 8150 that reads cash payment receipt information included in the data set and extracts payment related information including payment required for payment processing. It can contain. Preferably, the information extraction unit 8150 reads the cash payment receipt information included in the data set and stores format information for extracting payment-related information including the payment amount in a designated storage area of the control module 8125 Can be managed.

According to the third payment request information embodiment of the present invention, the information extraction unit 8150 reads the cash payment receipt information included in the data set based on the format information, and includes a payment amount required for payment processing Related information may be extracted, and the information transmission unit 8155 configures payment request information including payment related information extracted from the data set, and makes payment by the user wireless terminal 8190 through the Bluetooth communication. Request information may be transmitted, and the app of the user wireless terminal 8190 may receive the payment request information through the Bluetooth communication. Preferably, the payment request information including the payment related information does not include information related to payment processing among print control information set for print control among information included in the data set and information included in the cash payment receipt information. It is preferred. Meanwhile, when payment request information including payment related information is received, the app of the user wireless terminal 8190 or the designated server 8195 configures payment information including the received payment related information to perform a designated payment procedure. can do.

On the other hand, according to an embodiment of the present invention, the control module 8125 stores and manages payment setting information for processing payments through the user wireless terminal 8190 or a designated app or a specified server 8195 in a designated storage area. In this case, the information transmission unit 8155 may further include payment setting information stored in the designated storage area in addition to information corresponding to at least one of the first to third payment request information embodiments. The request information may be configured and transmitted to the user wireless terminal 8190 through the Bluetooth communication. The payment setting information is intervened through the user wireless terminal 8190 or a designated app or a specified server 8195 through store identification information necessary for payment processing, the user wireless terminal 8190 or a designated app or a specified server 8195. Store account information required to process account-based payments, one or more of the store-side merchant information required to process card-based payments through the user's wireless terminal 8190 or a designated app or a specified server 8195 It can contain. Meanwhile, the app of the user wireless terminal 8190 or the designated server 8195 configures payment information necessary for payment processing by using payment related information extracted from the payment request information and the payment setting information to perform a designated payment procedure. You can.

On the other hand, when the data set and the specified unique identification information are stored and stored in the designated storage area of the control module 8125, the information transmission unit 8155 is provided in at least one of the first to third payment request information embodiments. In addition to the corresponding information and / or the payment setting information, payment request information further including unique identification information associated with the data set may be configured and transmitted to the user wireless terminal 8190 through the Bluetooth communication. On the other hand, from the app of the user wireless terminal 8190, through the Bluetooth communication, the control module 8125 of the connector device 8100 transmits payment result information including payment results processed payment corresponding to the payment request information. In the case where the payment request information includes the unique identification information, it is preferable that the payment result information also includes the unique identification information, whereby the data processing unit 8145 is a designated storage area of the control module 8125 Among the data sets stored in the data set corresponding to the payment result information can be uniquely identified.

Referring to FIG. 17, the control module 8125 receives payment result information including payment results processed payment corresponding to the payment request information from the user wireless terminal 8190 through the Bluetooth communication. It further includes a receiver 8160. On the other hand, the present invention may be an embodiment in which the user wireless terminal 8190 does not transmit the payment result information to the connector device 8100. In this case, the information receiving unit 8160 may be omitted.

When payment corresponding to the payment request information is processed through the app of the user wireless terminal 8190 or the designated server 895, the app of the user wireless terminal 8190 is connected to the payment request information through the Bluetooth communication. The payment result information including the payment result processed by the corresponding payment is transmitted, and the information receiving unit 8160 receives payment corresponding to the payment request information through the Bluetooth communication from the user wireless terminal 8190 Payment result information including results may be received.

When payment result information including payment results processing payment corresponding to the payment request information is received from the user wireless terminal 8190 through the information receiving unit 8160, the data processing unit 8145 may print the A data set corresponding to the payment result information may be processed through the device 8185.

According to the first payment result printing embodiment of the present invention, the data processing unit 8145 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 8125 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 8145 stores the only (or recently) data set stored in the designated storage area of the control module 8125 in the received payment result information. It can be confirmed by the corresponding data set. Meanwhile, when payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 8145 is designated by the control module 8125 Among the data sets stored in the storage area, a data set stored in connection with unique identification information included in the payment result information may be checked. If a data set corresponding to the payment result information is confirmed from a designated storage area of the control module 8125, the data processing unit 8145 confirms the data to the printing device 8185 through the second communication unit 8110 The processed data set can be transmitted and processed to be printed.

According to the second payment result printing embodiment of the present invention, the data processing unit 8145 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 8125 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 8145 stores the only (or recently) data set stored in the designated storage area of the control module 8125 in the received payment result information. It can be confirmed by the corresponding data set. Meanwhile, when payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 8145 is designated by the control module 8125 Among the data sets stored in the storage area, a data set stored in connection with unique identification information included in the payment result information may be checked. If a data set corresponding to the payment result information is identified from a designated storage area of the control module 8125, the data processing unit 8145 can pay cash included in the data set through information included in the payment result information Change or add at least some of the receipt information to process the payment result information, and transmit the processed data set to the printing device 8185 through the second communication unit 8110 so that it can be printed. Can handle it. For example, the processed data set may include payment identification information that uniquely identifies the payment on a payment system that processes payment corresponding to the payment request information.

According to the third payment result printing embodiment of the present invention, the data processing unit 8145 reads the received payment result information to confirm payment completion (possibly omitted), and when the payment is confirmed, it is based on the payment result information As a result, a printable data set is generated through the printing device 8185, and the generated data set can be transmitted to the printing device 8185 through the second communication unit 8110 to be printed.

According to the fourth payment result printing embodiment of the present invention, when the received payment result information includes a printable data set through the printing device 8185, the data processing unit 8145 receives the received payment result information To confirm payment completion (possibly omitted), check the data set included in the payment result information when confirming the payment completion, and confirm the check with the printing device 8185 through the second communication unit 8110 Data sets can be transmitted and processed to be printed.

On the other hand, referring to Figure 17, the connector device 8100, the wireless terminal (8190) in the app of the user wireless terminal (8190) receiving a wireless signal transmitted in one direction (or asynchronous) through the signal transmission unit 8115 ) Through the magnetic field sensor of the connector device 8100 may further include a magnet portion 8175 to generate a magnetic field of a specified intensity or more for recognizing an ultra-close state within a predetermined distance.

The app of the user wireless terminal 8190 that receives a wireless signal transmitted in one direction (or asynchronously) through the signal transmission unit 8115 is sensed through the magnetic field sensor of the wireless terminal 8190 without receiving a separate user input. Based on the change in the magnetic field and / or whether the sensed magnetic field exceeds a preset reference value, the user wireless terminal 8190 automatically recognizes the state of ultra-close proximity to the connector device 8100 within a predetermined distance to the wireless signal. Based on the included communication information, a procedure for connecting the Bluetooth unit 8120 of the connector device 8100 to the Bluetooth communication in a designated manner may be automatically performed.

18 is a view showing an operation process of the connector device 8100 according to the method of the present invention.

18, the connector device 8100 of FIG. 17 receives a data set including cash payment receipt information through a USB communication from the payment terminal 8180, and a short-range user wireless terminal 8190 without prior pairing. ) Through the Bluetooth communication connected to the user wireless terminal 8190 to transmit the payment request information including the data set (or information extracted from the data set) to process the operation of the connector device 8100 to process payment As illustrated, those skilled in the art to which the present invention pertains may refer to FIG. 18 and / or modify various implementation methods for operation of the connector device 8100 (eg, some steps are omitted) Or, the order may be inferred), but the present invention includes all the inferred implementation methods, and the technical features of the implementation method shown in FIG. 18 are not limited.

Referring to FIG. 18, the control module 8125 of the connector device 8100 is virtualized to recognize the connector device 8100 as the printing device 8185 in the payment terminal 8180 through the first communication unit 8105. To perform the operation (S8200). The virtualization process may be repeatedly performed according to a specified protocol when the control module 8125 communicates with the payment terminal 8180 through the first communication unit 8105.

On the other hand, when a data set for printing is transmitted from the payment terminal 8180 to a printing device 8185 through USB communication, the control module 8125 of the connector device 8100 is connected through the first communication unit 8105. Receiving the data set transmitted from the payment terminal 8180 to the printing device 8185 through USB communication (S8205), and reading the received data set to pay cash using cash in the payment method of the payment terminal 8180 It is read whether the cash payment receipt information corresponding to is included in the data set (S8210). Preferably, the control module 8125 can read whether or not the cash set receipt information is included in the data set according to an embodiment combining at least one or more of the first to fifth data reading embodiments of the present invention. have.

If the cash payment receipt information is not included in the data set, the control module 8125 may process the data set to be printed by transmitting the data set to the printing device 8185 through the second communication unit 8110 ( S8215).

On the other hand, when the cash payment receipt information is included in the data set, the control module 8125 interrupts or designates to prevent the data set from being transmitted to the printing device 8185 through the second communication unit 8110. The data set is stored and managed in a storage area (S8220).

On the other hand, the signal transmission unit 8115 of the connector device 8100 is a one-way (or asynchronous) wireless signal including communication information for connecting the Bluetooth unit 8120 and the Bluetooth communication in the short-range user wireless terminal 8190 Transmitting, the control module 8125 of the connector device 8100 is included in the radio signal from the user radio terminal 8190 that received the radio signal transmitted in one direction (or asynchronously) through the signal transmission unit 8115 Based on the communication information, it is checked whether the Bluetooth unit 8120 connects the Bluetooth communication of a specified method (S8225).

If the user wireless terminal 8190 is connected to the Bluetooth communication in a specified manner, the control module 8125 of the connector device 8100 configures payment request information to be transmitted to the user wireless terminal 8190 (S8230), The payment request information is transmitted to the user wireless terminal 8190 through the Bluetooth communication (S8235), and the app or designated server 8195 of the user wireless terminal 8190 is based on the information included in the payment request information. It is possible to perform the specified payment procedure.

Meanwhile, the control module 8125 of the connector device 8100 transmits the payment request information to the user wireless terminal 8190 and transmits the payment request information from the user wireless terminal 8190 through the Bluetooth communication within a specified time. It is checked whether the payment result information processing the payment corresponding to the payment is received (S8240).

If the payment result information is received from the user wireless terminal 8190 within a predetermined time, the control module 8125 of the connector device 8100 checks the data set corresponding to the payment result information (S8245), A data set corresponding to the payment result information may be transmitted to the printing device 8185 through the second communication unit 8110 and processed to be printed (S8250).

10. Tenth embodiment of the present invention

19 is a diagram showing a functional configuration of a connector device 9100 according to an embodiment of the present invention.

In more detail, FIG. 19 is provided between the payment terminal 9175 of the store and a printing device 9180 for printing a receipt, and includes receipt information for payment other than cash payment from the payment terminal 9175 through USB communication. When a data set to be received is received, the data set is provided to the printing device 9180 to be printed and processed, but the data set including cash payment receipt information is received from the payment terminal 9175 through USB communication to the specified standard. Work on the functional configuration of the connector device 9100 to transmit payment request information including the data set (or information extracted from the data set) to the user wireless terminal 9185 through short-range wireless communication As an exemplary embodiment, those skilled in the art to which the present invention pertains may refer to FIG. 19 and / or modify various implementation methods for the configuration of the connector device 9100 (eg, some configurations) The addition may be omitted, or subdivided, or a combined implementation method) may be inferred, but the present invention includes all the inferred implementation methods, and its technical characteristics are not limited to only the implementation method illustrated in FIG. 19. No.

The connector device 9100 of the present invention is provided between the payment terminal 9175 provided in an offline store to process payment and a printing device 9180 for printing the receipt of the payment. Preferably, one side of the connector device 9100 is connected to a payment terminal 9175, and the other side of the connector device 9100 is connected to a printing device 9180.

The payment terminal 9175 may be connected to the printing device 9180 through a USB communication when the connector device 9100 does not exist, in which case the payment terminal 9175 is a printing device 9180 through a USB communication. You can print a receipt by sending a data set containing receipt information.

On the other hand, according to an embodiment of the present invention, the payment terminal 9175 is connected to the connector device 9100 through USB communication instead of the printing device 9180, and the connector device 9100 is a printing device 9180. It is desirable to recognize as.

The printing device 9180 is a payment terminal through at least one of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to a communication method provided in the corresponding printing device 9180 ( 9175) or a connector device 9100. However, the communication method provided in the printing device 9180 is not limited to the above-described communication method, and may include various communication methods in addition to the above-described communication method, and the present invention is to be provided in the printing device 9180. All possible communication methods can be included in the scope of rights.

Referring to FIG. 19, the connector device 9100 includes a first communication unit 9305 processing USB communication with the payment terminal 9175, and a processing device for processing communication with a designated printing device 9180. A communication unit 9110 and a short-range radio unit 9115 for processing short-range wireless communication according to a specified standard are provided.

The first communication unit 9305 is connected to a USB port and a cable (or a USB connector) provided in the payment terminal 9175 of the store to process USB communication with the payment terminal 9175.

The second communication unit 9110 processes communication of a designated communication method with a printing device 9180 to print a receipt requesting printing from the payment terminal 9175. Preferably, the second communication unit 9110 uses at least one of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to the communication method provided in the printing device 9180. It can communicate with the printing device 9180.

The short-range wireless unit 9115 processes short-range wireless communication according to a specified standard between the short-range wireless unit 9115 and a short-range user wireless terminal 9185. Preferably, the short-range wireless unit 9115 transmits or receives a wireless signal based on a specified standard without separate pre-registration / identification from a short-range user wireless terminal 9185, and processes short-range wireless communication capable of exchanging data. Do.

According to an embodiment of the present invention, the short-range wireless unit 9115 transmits or receives a BLE (Bluetooth Low Energy) -based wireless signal to exchange data asynchronously by short-range wireless communication and serial communication without Bluetooth It is possible to process at least one short-range wireless communication among short-range wireless communication capable of exchanging data by connecting communication and connecting Bluetooth communication using a serial communication method to a communication method for Bluetooth pairing.

On the other hand, according to another embodiment of the present invention, the short-range wireless unit 9115 is a short-range wireless communication capable of exchanging data by transmitting and receiving a wireless signal based on a Wi-Fi with a short-range user wireless terminal 9185 and a short-range user wireless terminal. It is possible to process at least one short-range wireless communication among short-range wireless communication capable of exchanging data by transmitting and receiving a wireless signal based on (9185) and a Zig bee (Zig bee). Meanwhile, the short-range wireless unit 9115 may process short-range wireless communication based on a short-range wireless communication function provided in a short-range user wireless terminal 9185 in addition to the illustrated short-range wireless communication, and the present invention is a user wireless terminal 9185 ) May include all types of short-range wireless communication based on the short-range wireless communication function provided in).

Referring to FIG. 19, the connector device 9100 includes a data receiving unit receiving a data set transmitted from the payment terminal 9175 to the printing device 9180 through the USB communication device through the first communication unit 9125 ( 9130), a data reading unit 9115 for reading whether the received data set includes cash payment receipt information, and when the data set includes cash payment receipt information through the second communication unit 9110 Data processing unit 9940 that interrupts or prevents the data set from being transmitted to the printing device 9180, and stores and manages the data set in a designated storage area, and the short-range wireless unit when the data set is interrupted or stored. An information transmission unit 9150 that transmits payment request information including the data set (or information extracted from the data set) to a short-range user wireless terminal 9185 having a short-range wireless communication function of a specified method through (9115). ), And the control module 9120 communicates with the payment terminal 9175 through the first communication unit 9125 and the payment terminal through the first communication unit 9125. A virtualization unit 9125 that performs a virtualization operation to recognize the connector device 9100 as a printing device 9180 at 9191 is further included.

If the response information to be answered by the printing device 9180 according to the protocol is defined when communicating with the printing device 9180 through USB communication according to the protocol specified in the payment terminal 9175, the virtualization unit 9125 In response to the response information designated as the payment terminal 9175 according to the protocol through the first communication unit 9905, the payment terminal 9175 recognizes the connector device 9100 as a virtual printing device 9180. Virtualization can be performed.

When the data set for printing is transmitted from the payment terminal 9175 to the printing device 9180 through USB communication, the data receiving unit 9130 prints from the payment terminal 9175 through the first communication unit 9125 To receive a data set transmitted to the printing device 9180 through USB communication.

On the other hand, when the data set for printing is transmitted from the payment terminal 9175 to the printing device 9180 through USB communication, when the response information to be answered by the printing device 9180 is defined according to a designated protocol, the virtualization unit 9125 ) Is received from the payment terminal 9175 by responding to the response information specified by the payment terminal 9175 according to the protocol after the data set is received from the payment terminal 9175 through the first communication unit 9125 A virtualization operation may be performed to recognize the connector device 9100 as a virtual printing device 9180.

When a data set for printing is received from the payment terminal 9175 through the data receiving unit 9130, the data reading unit 9115 reads the received data set to cash in the payment method of the payment terminal 9175 It is read whether the cash payment receipt information corresponding to the cash payment using is included in the data set.

Most payment terminals 9175 provided in offline stores have a built-in cash payment receipt output function for outputting a receipt for a cash payment when the customer pays for the cash payment, and the data reading unit 9115 is the received data By reading the set, it is read whether the cash set receipt information requested to be printed is included in the data set through the cash out receipt output function built into the payment terminal 9175.

According to the first data reading embodiment of the present invention, the data reading unit 9115 may include other receipt information excluding the cash payment receipt information or the payment terminal 9175 and the printing device among the receipt information that can be included in the data set. 9180), N (N≥1) identification information that is not included in the print related information exchanged but included in the cash payment receipt information can be stored and managed in a designated storage area of the control module 9120, and the data receiving unit ( When the data set is received from the payment terminal 9175 through 9130), the received data set is read and not included in other receipt information or printing related information exchanged with the payment terminal 9175 and the printing device 9180 It is possible, but it is possible to check whether n (1≤n≤N) identification information among N identification information that can be included in the cash payment receipt information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 9115 may determine that the data set includes cash payment receipt information. On the other hand, when the identification information is not included in the data set, the data reading unit 9115 may determine that the cash payment receipt information is not included in the data set.

According to the second data reading embodiment of the present invention, the data reading unit 9115 may include other receipt information excluding the cash payment receipt information or the payment terminal 9175 and the printing device among the receipt information that can be included in the data set ( 9180), N (N≥1) identification information that is not included in the print related information exchanged but included in the cash payment receipt information can be stored and managed in a designated storage area of the control module 9120, and the data receiving unit ( When the data set is received from the payment terminal 9175 through 9130), the received data set is read and not included in other receipt information or printing related information exchanged with the payment terminal 9175 and the printing device 9180 It is possible to check whether n (1 ≤ n ≤ N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 9115 is configured to predict whether cash payment receipt information is included in the data set based on n pieces of identification information included in the data set. When the predicted value is calculated and exceeds a preset reference value, it may be determined that the cash set receipt information is included in the data set. Meanwhile, when the identification information is not included in the data set or the calculated prediction value is less than a preset reference value, the data reading unit 9115 may determine that the cash payment receipt information is not included in the data set.

According to the third data reading embodiment of the present invention, the data reading unit 9115 may include other receipt information excluding the cash payment receipt information or the payment terminal 9175 and the printing device among the receipt information included in the data set ( 9180) M (M≥1) exclusion information that can be included in the print related information exchanged but not included in the cash payment receipt information can be stored and managed in the designated storage area of the control module 9120, and the data receiving unit ( When the data set is received from the payment terminal 9175 through 9130), the received data set is read and included in other receipt information or printing related information exchanged with the payment terminal 9175 and the printing device 9180 It is possible to check whether m (1 ≤ m ≤ M) exclusion information among M (M≥1) exclusion information that is possible but not included in the cash payment receipt information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 9115 may determine that the cash payment receipt information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set, the data reading unit 9115 may determine that the cash payment receipt information is included in the data set.

According to a fourth data reading embodiment of the present invention, the data reading unit 9115 includes receipt information other than the cash payment receipt information among the receipt information included in the data set, or the payment terminal 9175 and the printing device ( 9180) M (M≥1) exclusion information that can be included in the print related information exchanged but not included in the cash payment receipt information can be stored and managed in the designated storage area of the control module 9120, and the data receiving unit ( When the data set is received from the payment terminal 9175 through 9130), the received data set is read and included in other receipt information or printing related information exchanged with the payment terminal 9175 and the printing device 9180 It is possible to check whether m (1 ≤ m ≤ M) exclusion information among M (M≥1) exclusion information that is possible but not included in the cash payment receipt information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 9115 is configured to predict whether the data set includes cash payment receipt information based on m exclusion information included in the data set. When the predicted value is calculated and less than a preset reference value, it may be determined that the cash payment receipt information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set or the calculated prediction value is equal to or greater than a preset reference value, the data reading unit 9115 may determine that the data set includes cash payment receipt information.

According to the fifth data reading embodiment of the present invention, the data reading unit 9115 may include other receipt information excluding the cash payment receipt information or the payment terminal 9175 and the printing device among the receipt information included in the data set ( 9180) N (N≥1) identification information that can be included in the print related information exchanged but included in the cash payment receipt information is stored and managed in the designated storage area of the control module 9120, and the cash payment receipt information is managed. The control module 9120 includes M (M≥1) exclusion information that may be included in other receipt information or printing related information exchanged with the payment terminal 9175 and the printing device 9180 but not included in the cash payment receipt information. It can be stored and managed in a designated storage area. When the data set is received from the payment terminal 9175 through the data receiving unit 9130, the received data set is read to read other receipt information or the payment terminal 9175. ) And n (1≤n≤N) identification information among N (N≥1) identification information that is not included in the print related information exchanged with the printing device 9180 but can be included in the cash payment receipt information. M (M≥1) exclusion information included in the set or included in other receipt information or print related information exchanged with the payment terminal 9175 and the printing device 9180 but not included in the cash payment receipt information m ( It can be checked whether 1≤m≤M) exclusion information is included in the received data set. If n pieces of identification information are included in the data set and the exclusion information is not included, the data reading unit 9115 determines that the cash payment receipt information is included in the data set, or is included in the data set. Based on the n pieces of identification information, a predicted value for predicting whether the data set includes cash payment receipt information is calculated, and when it is equal to or greater than a preset reference value, it is determined that the cash payment receipt information is included in the data set. When the predicted value is less than a preset reference value, it may be determined that the cash payment receipt information is not included in the data set. Meanwhile, when the identification information is not included in the data set and m exclusion information is included, the data reading unit 9115 determines that the cash payment receipt information is not included in the data set, or is included in the data set. Based on the m pieces of excluded information, a predicted value for predicting whether the data set includes cash payment receipt information is calculated, and when it is less than a preset reference value, it is determined that the cash payment receipt information is not included in the data set. When the calculated predicted value is equal to or greater than a preset reference value, it may be determined that the cash set receipt information is included in the data set. On the other hand, when n identification information and m exclusion information are included in the data set, the data reading unit 9115 cashes in the data set based on n identification information and m exclusion information included in the data set. When the predicted value for predicting whether payment receipt information is included is calculated and it is determined that the cash set receipt information is included in the data set when it is equal to or greater than a preset reference value, when the calculated predicted value is less than the preset reference value, the It can be determined that the data set does not include the cash payment receipt information.

On the other hand, according to an embodiment of the present invention, the identification information of the first or second or fifth data reading embodiment includes words (eg, 'received amount', 'cash', etc.), strings, symbols included in the cash payment receipt information , A pattern, a pattern, an image, or a combination of two or more. Meanwhile, the identification information includes designated printing attributes (eg, “bold” attribute, “underline” attribute, “horizontal expansion” attribute, etc.) of at least one or more combinations of words, character strings, and symbols that can be included in the cash payment receipt information. can do.

On the other hand, according to the implementation method of the present invention, the exclusion information of the third or fourth or fifth data reading embodiment may not be included in the cash payment receipt information (eg, 'credit payment', 'credit', 'card', etc.) , String, symbols, patterns, patterns, images, or a combination of two or more. Meanwhile, the exclusion information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols not included in the cash payment receipt information.

Meanwhile, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, cash payment receipt information is not included in the data set or receipt information of another payment method (for example, a credit card) If it is confirmed that the payment receipt information, etc.) is included, the data processing unit 9940 may transmit the data set to the printing device 9180 through the second communication unit 9110 to be processed to be printed.

On the other hand, the data processing unit 9940, before or after transmitting the data set to the printing device 9180 through the second communication unit 9110, through the first communication unit 9305 from the payment terminal 9175 The received printing-related information is transmitted to the printing device 9180 through the second communication unit 9110, and / or the printing-related information received from the printing device 9180 through the second communication unit 9110 is transmitted. It may be transmitted to the payment terminal 9175 through the first communication unit 9905.

Meanwhile, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, when it is determined that the cash payment receipt information is included in the data set, the data processing unit 9140 The data set is transmitted to the printing apparatus 9180 through the second communication unit 9110 so as not to be printed and interrupted, or it can be managed by storing the data set in a designated storage area of the control module 9120.

According to an embodiment of the present invention, the data processing unit 9940 determines unique unique identification information (eg, unique identification number, unique identification code, etc.) that does not overlap to uniquely identify and manage the data set. In addition, the data set and the determined unique identification information may be linked and stored in a designated storage area of the control module 9120. On the other hand, when the wireless payment processing using the data set is processed synchronously (for example, before the wireless payment using the specific data set is completed, another wireless wireless payment using another data set is not started and the wireless payment using the specific data set After the first completion, the unique identification information may be omitted in a method in which another wireless wireless payment is started using a different data set). On the other hand, when the wireless payment processing using the data set can be processed asynchronously (for example, when the wireless payment using a different data set is initiated and processed before the wireless payment using a specific data set is completed), the unique identification information It is preferable that is stored in association with the data set.

Referring to FIG. 19, the connector device 9100 may further include an output unit 9160 outputting a designated operation or state of the control module 9120. Preferably, the output unit 9160 includes a light output unit 9160 including a light emitting diode (LED) of a designated color, a sound output unit 9160 including a buzzer or speaker, and a screen output including a display. At least one output unit 9160 among the units 9160 may be included.

When the data set is interrupted without being transmitted to the printing apparatus 9180 through the data processing unit 9140 or stored in a designated storage area of the control module 9120, the output unit 9160 prints the data set Interrupt without transmitting to (9180) or output the operation or status stored in the designated storage area of the control module (9120).

Referring to FIG. 19, the connector device 9100 may further include an input unit 9165 for inputting a designated signal for an operation designated by the control module 9120. Preferably, the input unit 9165 may include at least one input unit 9165 of a button input unit 9165 having at least one key button and a touch input unit 9165 including a touch pad.

When the data set is interrupted without transmitting it to the printing device 9180 through the data processing unit 9940 or stored in a designated storage area of the control module 9120, the input unit 9165 may set the interrupted data set to the A print signal for an operation of printing by transmitting to the printing apparatus 9180 through the second communication unit 9110 may be inputted. Meanwhile, when the print signal is input through the input unit 9165, the data processing unit 9940 immediately transmits the data set to the printing apparatus 9180 through the second communication unit 9110 to be processed to be printed. You can. Preferably, the print operation by the print signal transmits payment request information including the data set (or information extracted from the data set) to the user wireless terminal 9185 or payment processing through the user wireless terminal 9185. It can be processed regardless of the process.

Meanwhile, according to an exemplary embodiment of the present invention, when the data set is interrupted through the data processing unit 9940 or stored in a designated storage area of the control module 9120 through the data processing unit 9140, the short distance is determined based on a specified standard. With reference to the operation of the wireless unit 9115, it may be determined whether a short-range wireless communication according to a specified standard is connected to a short-range user wireless terminal 9185 through the short-range wireless unit 9115.

When the short-range wireless communication according to the specified standard is connected to the user wireless terminal 9185, the information transmission unit 9150 is extracted from the data set (or data set) to the user wireless terminal 9185 through the short-range wireless communication. Payment information).

According to the first payment request information embodiment of the present invention, the information transmission unit 9150 is a payment request including a bit string corresponding to the data set received from the payment terminal 9175 through the first communication unit 9125 Configure the information, and transmit the payment request information to the user wireless terminal (9185) through the short-range wireless communication, the app of the user wireless terminal (9185) receives the payment request information through the short-range wireless communication can do. The app of the user wireless terminal 9185 may store and manage designated format information for reading a data set included in the payment request information, or receive it from a designated server 9190, in which case the user wireless terminal ( The app of 9185) can read the data set included in the payment request information based on the format information and extract payment related information including the payment amount required for payment processing from the data set. Meanwhile, the app of the user wireless terminal 9185 can transmit the data set included in the payment request information to the designated server 9190, in which case the server 9190 reads the data set based on the specified format information. Payment related information including payment required for payment processing may be extracted from the data set. In this case, the app of the user wireless terminal 9185 or the designated server 9190 may configure payment information including the extracted payment related information to perform a designated payment procedure.

Referring to FIG. 19, the control module 9120 may further include an information extraction unit 9145 for extracting cash payment receipt information included in the data set. Preferably, the information extraction unit 9125 may store and manage format information for extracting cash payment receipt information included in the data set in a designated storage area of the control module 9120.

According to the second payment request information embodiment of the present invention, the information extraction unit 9145 reads the data set based on the format information and receives cash payment receipt information (eg, the data set) included in the data set. Among the information included, receipt information excluding print control information set for print control) may be extracted, and the information transmission unit 9150 configures payment request information including cash payment receipt information extracted from the data set, , The payment request information may be transmitted to the user wireless terminal 9185 through the short-range wireless communication, and the app of the user wireless terminal 9185 may receive the payment request information through the short-range wireless communication. Preferably, the payment request information including the cash payment receipt information preferably does not include print control information set for print control among the information included in the data set. Meanwhile, the app of the user wireless terminal 9185 can store and manage designated format information for reading cash payment receipt information included in the payment request information or receive it from a designated server 9190, in which case the user The app of the wireless terminal 9185 can read the cash payment receipt information included in the payment request information based on the format information and extract payment related information including the payment required for payment processing from the cash payment receipt information. have. Meanwhile, the app of the user wireless terminal 9185 may transmit the cash payment receipt information included in the payment request information to the designated server 9190, in which case the server 9190 is based on the specified format information. By reading the information, it is possible to extract payment-related information including a payment amount required for payment processing from the cash payment receipt information. In this case, the app of the user wireless terminal 9185 or the designated server 9190 may configure payment information including the extracted payment related information to perform a designated payment procedure.

Referring to FIG. 19, the control module 9120 further includes an information extraction unit 9145 that reads cash payment receipt information included in the data set and extracts payment-related information including payment required for payment processing. It can contain. Preferably, the information extraction unit 9145 reads the cash payment receipt information included in the data set and stores format information for extracting payment-related information including the payment amount in a designated storage area of the control module 9120 Can be managed.

According to the third payment request information embodiment of the present invention, the information extraction unit 9145 reads cash payment receipt information included in the data set based on the format information, and includes a payment amount required for payment processing Related information may be extracted, and the information transmission unit 9150 configures payment request information including payment related information extracted from the data set, and transmits the information to the user wireless terminal 9185 through the short-range wireless communication. Payment request information may be transmitted, and the app of the user wireless terminal 9185 may receive the payment request information through the short-range wireless communication. Preferably, the payment request information including the payment related information does not include information related to payment processing among print control information set for print control among information included in the data set and information included in the cash payment receipt information. It is preferred. On the other hand, when payment request information including payment related information is received, the app of the user wireless terminal 9185 or the designated server 9190 configures payment information including the received payment related information to perform a designated payment procedure. can do.

Meanwhile, according to an exemplary embodiment of the present invention, the control module 9120 stores and manages payment setting information for processing payment through the user wireless terminal 9185 or a designated app or a designated server 9190 in a designated storage area. In this case, the information transmission unit 9150 may further include payment setting information stored in the designated storage area in addition to information corresponding to at least one of the first to third payment request information embodiments. Request information may be configured and transmitted to the user wireless terminal 9185 through the short-range wireless communication. The payment setting information is through the user's wireless terminal (9185) or the specified app or the specified server (9190) through the store identification information necessary to process payment, the user's wireless terminal (9185) or the specified app or the specified server (9190) Store account information required to process account-based payments, one or more of the store-side merchant information required to process card-based payments through the user's wireless terminal (9185) or a designated app or a designated server (9190). It can contain. On the other hand, the app of the user wireless terminal 9185 or the designated server 9190 configures payment information necessary for payment processing by using payment related information extracted from the payment request information and the payment setting information to perform a designated payment procedure. Can be.

On the other hand, when the data set and the specified unique identification information are stored and stored in the designated storage area of the control module 9120, the information transmission unit 9150 is provided in at least one of the first to third payment request information embodiments. In addition to the corresponding information and / or the payment setting information, payment request information further including unique identification information associated with the data set may be configured and transmitted to the user wireless terminal 9185 through the short-range wireless communication. On the other hand, the payment result information including the payment result processing the payment corresponding to the payment request information to the control module 9120 of the connector device 9100 through the short-range wireless communication from the app of the user wireless terminal 9185 In the case of transmission, if the unique identification information is included in the payment request information, it is preferable that the unique identification information is also included in the payment result information, whereby the data processing unit 9140 is designated storage of the control module 9120. Among the data sets stored in the area, a data set corresponding to the payment result information may be uniquely identified.

Referring to FIG. 19, the control module 9120 receives payment result information including payment results processed payment corresponding to the payment request information from the user wireless terminal 9185 through the short-range wireless communication. An information receiving unit 9155 is further included. On the other hand, the present invention may be an embodiment in which the user wireless terminal 9185 does not transmit the payment result information to the connector device 9100, in which case the information receiving unit 9155 may be omitted.

When payment corresponding to the payment request information is processed through the app of the user wireless terminal 9185 or the designated server 9190, the app of the user wireless terminal 9185 is the payment request information through the short-range wireless communication The payment result information including the payment result processing the payment corresponding to the information is transmitted, and the information receiving unit 9155 processes the payment corresponding to the payment request information from the user wireless terminal 9185 through the short-range wireless communication. Payment result information including one payment result can be received.

When payment result information including payment results processing payment corresponding to the payment request information is received from the user wireless terminal 9185 through the information receiving unit 9155, the data processing unit 9140 may print the Through the device 9180, a data set corresponding to the payment result information can be processed to be printed.

According to the first payment result printing embodiment of the present invention, the data processing unit 9140 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 9120 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 9940 can store the only (or recently) data set stored in the designated storage area of the control module 9120 in the received payment result information. It can be confirmed by the corresponding data set. On the other hand, when the payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 9940 is designated by the control module 9120. Among the data sets stored in the storage area, a data set stored in association with unique identification information included in the payment result information may be checked. If a data set corresponding to the payment result information is confirmed from a designated storage area of the control module 9120, the data processing unit 9140 confirms the data to the printing device 9180 through the second communication unit 9110. The processed data set can be transmitted and processed to be printed.

According to the second payment result printing embodiment of the present invention, the data processing unit 9140 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 9120 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 9940 can store the only (or recently) data set stored in the designated storage area of the control module 9120 in the received payment result information. It can be confirmed by the corresponding data set. On the other hand, when the payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 9940 is designated by the control module 9120. Among the data sets stored in the storage area, a data set stored in association with unique identification information included in the payment result information may be checked. If a data set corresponding to the payment result information is identified from a designated storage area of the control module 9120, the data processing unit 9140 can pay cash included in the data set through information included in the payment result information Change or add at least some of the receipt information to process the payment result information, and transmit the processed data set to the printing device 9180 through the second communication unit 9110 to be printed to be printed. Can handle it. For example, the processed data set may include payment identification information that uniquely identifies the payment on a payment system that processes payment corresponding to the payment request information.

According to the third payment result printing embodiment of the present invention, the data processing unit 9940 reads the received payment result information to confirm payment completion (possibly omitted), and when the payment is confirmed, it is based on the payment result information As a result, a printable data set is generated through the printing device 9180, and the generated data set is transmitted to the printing device 9180 through the second communication unit 9110 to be processed to be printed.

According to the fourth payment result printing embodiment of the present invention, when the received payment result information includes a printable data set through the printing device 9180, the data processing unit 9140 may receive the payment result information Reads to confirm payment completion (possibly omitted), checks the data set included in the payment result information when confirming payment completion, and confirms the check with the printing device 9180 through the second communication unit 9110 Data sets can be transmitted and processed to be printed.

On the other hand, referring to Figure 19, the connector device 9100, the user's wireless terminal (9185) in the app through the magnetic field sensor of the wireless terminal (9185) the connector device (9100) within a predetermined distance within a very close state A magnet unit 9170 that generates a magnetic field of a specified intensity or higher for recognition may be further included.

The app of the user wireless terminal 9185 is based on whether the magnetic field change sensed through the magnetic field sensor of the wireless terminal 9185 and / or whether the sensed magnetic field exceeds a preset reference value without receiving a separate user input. A procedure in which the wireless terminal 9185 automatically recognizes an ultra-close state within a predetermined distance from the connector device 9100 and connects the short-range wireless unit 9115 and the short-range wireless communication of the connector device 9100 according to a specified standard. Can be done automatically.

20 is a view showing an operation process of the connector device 9100 according to an embodiment of the present invention.

In more detail, FIG. 20 shows the case where the connector device 9100 of FIG. 19 receives a data set including cash payment receipt information through the USB communication from the payment terminal 9175 through short-range wireless communication according to a specified standard. It shows the operation process of the connector device 9100 to transmit payment request information including the data set (or information extracted from the data set) to the user wireless terminal 9185 to process the payment. Those having ordinary knowledge in the field, various implementation methods for the operation process of the connector device 9100 by referring to and / or modifying this FIG. 20 (eg, an implementation method in which some steps are omitted or an order is changed) Although it can be inferred, the present invention includes all the inferred implementation methods, and its technical characteristics are not limited to only the implementation methods illustrated in FIG. 20.

Referring to FIG. 20, the control module 9120 of the connector device 9100 is virtualized to recognize the connector device 9100 as a printing device 9180 at the payment terminal 9175 through a first communication unit 9125 To perform the operation (S9200). The virtualization process may be repeatedly performed according to a specified protocol when the control module 9120 communicates with the payment terminal 9175 through the first communication unit 9905.

Meanwhile, when a data set for printing is transmitted from the payment terminal 9175 to the printing device 9180 through USB communication, the control module 9120 of the connector device 9100 may perform the communication through the first communication unit 9905. Receiving the data set transmitted from the payment terminal 9175 to the printing device 9180 via USB communication (S9205), and reading the received data set to pay cash using cash in the payment method of the payment terminal 9175 It is read whether the cash payment receipt information corresponding to is included in the data set (S9210). Preferably, the control module 9120 can read whether the data set includes cash payment receipt information according to an embodiment combining at least one or more of the first to fifth data reading embodiments of the present invention. have.

If the cash payment receipt information is not included in the data set, the control module 9120 may process the data set to be printed by transmitting the data set to the printing device 9180 through the second communication unit 9110 ( S9215).

On the other hand, when the cash payment receipt information is included in the data set, the control module 9120 interrupts or designates to prevent the data set from being transmitted to the printing device 9180 through the second communication unit 9110. The data set is stored and managed in a storage area (S9220).

Meanwhile, the control module 9120 of the connector device 9100 checks whether a short-range wireless communication according to a specified standard is connected to a short-range user wireless terminal 9185 (S9225).

If the user wireless terminal 9185 and short-range wireless communication of a specified standard are connected, the control module 9120 of the connector device 9100 configures payment request information to be transmitted to the user wireless terminal 9185 (S9230). , Send the payment request information to the user wireless terminal (9185) through the short-range wireless communication (S9235), the app or the designated server 9190 of the user wireless terminal (9185) information included in the payment request information The specified payment procedure can be performed on the basis of.

Meanwhile, the control module 9120 of the connector device 9100 transmits the payment request information to the user wireless terminal 9185 and requests the payment from the user wireless terminal 9185 through the short-range wireless communication within a designated time. It is checked whether payment result information processing the payment corresponding to the information is received (S9240).

If the payment result information is received from the user wireless terminal 9185 within a predetermined time, the control module 9120 of the connector device 9100 checks the data set corresponding to the payment result information (S9245), A data set corresponding to the payment result information may be transmitted to the printing device 9180 through the second communication unit 9110 and processed to be printed (S9250).

11. Eleventh embodiment of the present invention

21 is a diagram showing a functional configuration of a connector device 10100 according to an embodiment of the present invention.

In more detail, FIG. 21 is provided between the payment terminal 10180 of the store and the printing apparatus 10185 for printing a receipt, and includes receipt information for payment other than cash payment from the payment terminal 10180 through USB communication. When the data set to be received is received, the data set is provided to the printing apparatus 10185 for printing, but when the data set including cash payment receipt information is received from the payment terminal 10180 via USB communication, sound waves are intervened. Functionality of the connector device 10100 to transmit payment request information including the data set (or information extracted from the data set) to the user wireless terminal 10190 through Bluetooth communication connected without prior pairing. As showing an embodiment of the configuration, those of ordinary skill in the art to which the present invention pertains, various implementation methods for the configuration of the connector device 10100 by referring to and / or modifying this FIG. For example, some components may be inferred, or may be inferred, or a combined implementation method), but the present invention includes all the inferred implementation methods, and only the implementation method shown in FIG. Features are not limited.

The connector device 10100 of the present invention is provided between an payment terminal 10180 provided in an offline store to process payment and a printing device 10185 for printing a receipt of the payment. Preferably, one side of the connector device 10100 is connected to a payment terminal 10180, and the other side of the connector device 10100 is connected to a printing device 10185.

The payment terminal 10180 may be connected to the printing device 10185 through USB communication when the connector device 10100 does not exist, and in this case, the payment terminal 10180 may be printed device 10185 through USB communication. You can print a receipt by sending a data set containing receipt information.

On the other hand, according to an embodiment of the present invention, the payment terminal 10180 is connected to the connector device 10100 through USB communication instead of the printing device 10185, and the connector device 10100 is a printing device 10185. It is desirable to recognize as.

The printing device 10185 is a payment terminal through at least one communication method among a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to a communication method provided in the corresponding printing device 10185 ( 10180) or a connector device 10100. However, the communication method provided in the printing device 10185 is not limited to the above-described communication method, and may include various communication methods in addition to the above-described communication method, and the present invention may be provided in the printing device 10185. All possible communication methods can be included in the scope of rights.

Referring to FIG. 21, the connector device 10100 includes a first communication unit 10105 that processes USB communication with the payment terminal 10180, and a communication device that processes communication with a designated printing device 10185. 2 The communication unit 10110, a Bluetooth unit 10120 for processing a Bluetooth communication of a specified method, and a short-distance user wireless terminal 10190, the Bluetooth unit 10120 and the communication information for connecting Bluetooth communication It has a sound wave output unit 10115 for outputting a sound wave signal encoded with the encoding information.

The first communication unit 10105 is connected via a USB port and a cable (or USB connector) provided in the payment terminal 10180 of the store to process USB communication with the payment terminal 10180.

The second communication unit 10110 processes communication of a designated communication method with the printing apparatus 10185 to print a receipt requesting printing from the payment terminal 10180. Preferably, the second communication unit 10110 may use at least one of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to the communication method provided in the printing device 10185. Through this, it can communicate with the printing device 10185.

The sound wave output unit 10115 includes a speaker capable of outputting a sound wave signal in a designated sound wave frequency band, and is in a specified manner with the Bluetooth unit 10120 of the connector device 10100 in a short-range user wireless terminal 10190. A sound wave signal is generated by encoding designated encoding information including communication information necessary for connecting Bluetooth communication (for example, an identifier uniquely identifying the Bluetooth unit 10120 of the connector device 10100), and sound waves are generated through the speaker. Output. Preferably, the sound wave output unit 10115 transmits the communication information to a sound wave frequency to be coded designated by one or more of sound wave frequencies of a sound wave frequency band (for example, an ultrasonic frequency band or an audible frequency band) designated to output the sound wave signal. A sound wave signal obtained by encoding a bit string corresponding to the specified encoding information according to a specified encoding method may be generated, and a sound wave signal encoding the encoding information may be output through a speaker at a specified signal strength.

Meanwhile, according to an exemplary embodiment of the present invention, the encoded information encoded in the sound wave signal may further include one or more designated information in addition to the communication information. For example, the encoding information is a part of information (for example, a data set, cash payment receipt information, or payment) other than information to be provided through Bluetooth communication among information to be provided to the user wireless terminal 10190 by the control module 10125. Verification information (e.g., data set or cash payment receipt information or payment related information) for further verifying the validity of information to be provided to the user wireless terminal 10190, and / or to further include some information of the information) and / or the control module 10125 The information may further include a hash value, etc. hashed with a designated hash algorithm. In this case, the user wireless terminal 10190 completes the information received through the Bluetooth communication using the information included in the encoded information, or Can be verified.

The Bluetooth unit 10120 processes the Bluetooth communication in a designated manner with the user wireless terminal 10190 without complicated prior procedures. Preferably, the Bluetooth unit 10120 can process the Bluetooth communication of the user wireless terminal 10190 and the Bluetooth-based serial communication method without complicated prior procedures.

According to the first communication connection embodiment of the present invention, when the sound wave signal encoding the designated encoding information including the communication information is output through the sound wave output unit 10115, the specified short distance of the sound wave output unit 10115 The sound input unit 10170 of the user wireless terminal 10190 located within processes the sound wave signal, and the app of the user wireless terminal 10190 is communication information encoded in the sound wave signal input through the sound input unit 10170. Can recognize. In this case, the app of the user wireless terminal 10190 uses the communication information without a line pairing procedure with the Bluetooth unit 10120 of the connector device 10100 to connect the connector device through the Bluetooth module of the user wireless terminal 10190. The Bluetooth unit 10120 of (10100) can be connected to a serial communication type Bluetooth communication, and the Bluetooth unit 10120 is based on the communication information without prior pairing procedure with the Bluetooth module of the user wireless terminal 10190. The Bluetooth module of the user wireless terminal 10190 and the Bluetooth communication of the serial communication method may be connected and processed. In this case, the Bluetooth communication may include a Bluetooth-based serial communication processed using the communication information without a pre-pairing procedure between the Bluetooth module of the user wireless terminal 10190 and the Bluetooth unit 10120.

According to the second communication connection embodiment of the present invention, when the sound wave signal encoding the designated encoding information including the communication information is output through the sound wave output unit 10115, the specified short distance of the sound wave output unit 10115 The sound input unit 10170 of the user wireless terminal 10190 located within processes the sound wave signal, and the app of the user wireless terminal 10190 is communication information encoded in the sound wave signal input through the sound input unit 10170. Can recognize. Meanwhile, the app of the user wireless terminal 10190 applies the serial communication method using the communication information to the communication method for pairing with the Bluetooth unit 10120 of the connector device 10100 to replace the connector device 10100 instead of pairing. The Bluetooth unit 10120 and the serial communication method of Bluetooth communication can be connected, and the Bluetooth unit 10120 connects the Bluetooth module of the user wireless terminal 10190 and the serial communication method of Bluetooth communication based on the communication information. Can be processed. In this case, the Bluetooth communication may include a Bluetooth-based serial communication in which a serial communication method using the communication information is applied to a communication method for pairing between the Bluetooth module of the user wireless terminal 10190 and the Bluetooth unit 10120. .

Meanwhile, the Bluetooth communication method of the present invention is not limited to the first or second communication connection embodiment, and the Bluetooth module 10120 of the user wireless terminal 10190 and the Bluetooth unit 10120 of the connector device 10100 do not line-pair. If it is possible to perform Bluetooth communication using the serial communication method, it is clearly revealed that it belongs to the Bluetooth communication category of the present invention.

Referring to FIG. 21, the connector device 10100, a data receiving unit for receiving a data set transmitted from the payment terminal 10180 to the printing device 10185 through the USB communication through the first communication unit 10105 ( 10135), a data reading unit 10140 for reading whether the received data set includes cash payment receipt information, and when the data set includes cash payment receipt information through the second communication unit 10110 The data processing unit 10145 that interrupts or prevents the data set from being transmitted to the printing apparatus 10185 or stores and manages the data set in a designated storage area, and the sound wave output unit when the data set is interrupted or stored. Based on the communication information recognized by inputting the sound wave signal output through (10115), the data set (or extraction from the data set) is performed by the user's wireless terminal (10190) connecting the Bluetooth unit (10120) and the Bluetooth communication of a specified method. It includes a control module (10125) including an information transmission unit (10155) for transmitting the payment request information including the information, the control module (10125) through the first communication unit (10105) the payment terminal ( 10180) when communicating with the first communication unit 10105, the payment terminal 10180 further comprises a virtualization unit 10130 performing a virtualization operation to recognize the connector device 10100 as a printing device 10185. do.

When the connection information to the printing device 10185 is defined according to the protocol when communicating with the printing device 10185 through USB communication according to the protocol specified in the payment terminal 10180, the virtualization unit 10130 In response to the response information designated as the payment terminal 10180 according to the protocol through the first communication unit 10105, the payment terminal 10180 recognizes the connector device 10100 as a virtual printing device 10185. Virtualization can be performed.

When a data set for printing is transmitted from the payment terminal 10180 to a printing device 10185 through USB communication, the data receiving unit 10135 prints from the payment terminal 10180 through the first communication unit 10105. To receive the data set transmitted to the printing device 10185 through USB communication.

On the other hand, when the payment terminal 10180 transmits a data set for printing to the printing device 10185 through USB communication, when the response information to be answered by the printing device 10185 according to a specified protocol is defined, the virtualization unit 10130 ) After receiving the data set from the payment terminal 10180 through the first communication unit 10105, in response to the protocol, respond to the response information designated to the payment terminal 10180 in the payment terminal 10180. A virtualization operation may be performed to recognize the connector device 10100 as a virtual printing device 10185.

When a data set for printing is received from the payment terminal 10180 through the data receiving unit 10135, the data reading unit 10140 reads the received data set and receives cash from the payment method of the payment terminal 10180 It is read whether the cash payment receipt information corresponding to the cash payment using is included in the data set.

Most payment terminals 10180 provided in an offline store have a built-in cash payment receipt output function for outputting a receipt for a cash payment when the customer pays cash, and the data reading unit 10140 receives the received data. The set is read to read whether the requested cash payment information is included in the data set through a cash payment receipt output function built into the payment terminal 10180.

According to the first data reading embodiment of the present invention, the data reading unit 10140 may include other receipt information other than the cash payment receipt information or the payment terminal 10180 and the printing device among the receipt information that can be included in the data set. 10185) N (N≥1) identification information that can be included in the print related information exchanged but included in the cash payment receipt information can be stored and managed in the designated storage area of the control module 10125, and the data receiving unit ( When the data set is received from the payment terminal 10180 through 10135), the received data set is read and not included in other receipt information or printing related information exchanged with the payment terminal 10180 and the printing device 10185. It is possible, but it is possible to check whether n (1≤n≤N) identification information among N identification information that can be included in the cash payment receipt information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 10140 may determine that the data set includes cash payment receipt information. Meanwhile, when the identification information is not included in the data set, the data reading unit 10140 may determine that the cash payment receipt information is not included in the data set.

According to the second data reading embodiment of the present invention, the data reading unit 10140 may include other receipt information other than the cash payment receipt information or the payment terminal 10180 and the printing device among the receipt information that can be included in the data set ( 10185) N (N≥1) identification information that can be included in the print related information exchanged but included in the cash payment receipt information can be stored and managed in the designated storage area of the control module 10125, and the data receiving unit ( When the data set is received from the payment terminal 10180 through 10135), the received data set is read and not included in other receipt information or printing related information exchanged with the payment terminal 10180 and the printing device 10185. It is possible to check whether n (1 ≤ n ≤ N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 10140 is configured to predict whether cash payment receipt information is included in the data set based on n pieces of identification information included in the data set. When the predicted value is calculated and exceeds a preset reference value, it may be determined that the cash set receipt information is included in the data set. On the other hand, if the identification information is not included in the data set or the calculated prediction value is less than a preset reference value, the data reading unit 10140 may determine that the cash payment receipt information is not included in the data set.

According to the third data reading embodiment of the present invention, the data reading unit 10140 may include other receipt information excluding the cash payment receipt information or the payment terminal 10180 and the printing device among the receipt information included in the data set ( 10185), M (M≥1) exclusion information that can be included in the print related information exchanged but not included in the cash payment receipt information can be stored and managed in the designated storage area of the control module 10125, and the data receiving unit ( When the data set is received from the payment terminal 10180 through 10135), the received data set is read and included in other receipt information or printing related information exchanged with the payment terminal 10180 and the printing device 10185. It is possible to check whether m (1 ≤ m ≤ M) exclusion information among M (M≥1) exclusion information that is possible but not included in the cash payment receipt information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 10140 may determine that the cash payment receipt information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set, the data reading unit 10140 may determine that the cash set receipt information is included in the data set.

According to the fourth data reading embodiment of the present invention, the data reading unit 10140 may include other receipt information excluding the cash payment receipt information or the payment terminal 10180 and the printing device from among the receipt information that can be included in the data set. 10185), M (M≥1) exclusion information that can be included in the print related information exchanged but not included in the cash payment receipt information can be stored and managed in the designated storage area of the control module 10125, and the data receiving unit ( When the data set is received from the payment terminal 10180 through 10135), the received data set is read and included in other receipt information or printing related information exchanged with the payment terminal 10180 and the printing device 10185. It is possible to check whether m (1 ≤ m ≤ M) exclusion information among M (M≥1) exclusion information that is possible but not included in the cash payment receipt information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 10140 is configured to predict whether cash settlement receipt information is included in the data set based on m exclusion information included in the data set. When the predicted value is calculated and less than a preset reference value, it may be determined that the cash payment receipt information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set or the calculated prediction value is equal to or greater than a preset reference value, the data reading unit 10140 may determine that the data set includes cash payment receipt information.

According to the fifth data reading embodiment of the present invention, the data reading unit 10140 may include other receipt information other than the cash payment receipt information or the payment terminal 10180 and the printing device among the receipt information included in the data set ( 10185), N (N≥1) identification information that is not included in the print related information exchanged but included in the cash payment receipt information is stored and managed in the designated storage area of the control module 10125, and the cash payment receipt information is stored. The control module 10125 excludes M (M≥1) exclusion information that may be included in other receipt information or printing related information exchanged with the payment terminal 10180 and the printing device 10185 but not included in the cash payment receipt information. When the data set is received from the payment terminal 10180 through the data receiving unit 10135, the received data set is read to read other receipt information or the payment terminal 10180. ) And n (1≤n≤N) identification information among N (N≥1) identification information that is not included in the printing-related information exchanged with the printing device 10185 but can be included in the cash payment receipt information. M (M≥1) exclusion information that may be included in the set or included in other receipt information or printing-related information exchanged with the payment terminal 10180 and the printing apparatus 10185 but not included in the cash payment receipt information m ( It can be checked whether 1≤m≤M) exclusion information is included in the received data set. If n identification information is included in the data set and the exclusion information is not included, the data reading unit 10140 determines that the cash payment receipt information is included in the data set, or is included in the data set. Based on the n pieces of identification information, a predicted value for predicting whether the data set includes cash payment receipt information is calculated, and when it is equal to or greater than a preset reference value, it is determined that the cash payment receipt information is included in the data set. When the predicted value is less than a preset reference value, it may be determined that the cash payment receipt information is not included in the data set. On the other hand, if the identification information is not included in the data set and m exclusion information is included, the data reading unit 10140 determines that the cash payment receipt information is not included in the data set, or is included in the data set. Based on the m pieces of excluded information, a predicted value for predicting whether the data set includes cash payment receipt information is calculated, and when it is less than a preset reference value, it is determined that the cash payment receipt information is not included in the data set. When the calculated predicted value is equal to or greater than a preset reference value, it may be determined that the cash set receipt information is included in the data set. Meanwhile, when n identification information and m exclusion information are included in the data set, the data reading unit 10140 cashes the data set based on n identification information and m exclusion information included in the data set. When the predicted value for predicting whether payment receipt information is included is calculated and it is determined that the cash set receipt information is included in the data set when it is equal to or greater than a preset reference value, when the calculated predicted value is less than the preset reference value, the It can be determined that the data set does not include the cash payment receipt information.

On the other hand, according to an embodiment of the present invention, the identification information of the first or second or fifth data reading embodiment includes words (eg, 'received amount', 'cash', etc.), strings, symbols included in the cash payment receipt information , A pattern, a pattern, an image, or a combination of two or more. Meanwhile, the identification information includes designated printing attributes (eg, “bold” attribute, “underline” attribute, “horizontal expansion” attribute, etc.) of at least one or more combinations of words, character strings, and symbols that can be included in the cash payment receipt information. can do.

On the other hand, according to the implementation method of the present invention, the exclusion information of the third or fourth or fifth data reading embodiment may not be included in the cash payment receipt information (eg, 'credit payment', 'credit', 'card', etc.) , String, symbols, patterns, patterns, images, or a combination of two or more. Meanwhile, the exclusion information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols not included in the cash payment receipt information.

Meanwhile, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, cash payment receipt information is not included in the data set or receipt information of another payment method (for example, a credit card) If it is confirmed that the payment receipt information, etc.) is included, the data processing unit 10145 may transmit the data set to the printing apparatus 10185 through the second communication unit 10110 to be processed to be printed.

On the other hand, the data processing unit 10145, before or after transmitting the data set to the printing device 10185 through the second communication unit 10110, from the payment terminal 10180 through the first communication unit 10105 The received printing-related information is transmitted to the printing device 10185 through the second communication unit 10110, and / or the printing-related information received from the printing device 10185 through the second communication unit 10110 is transmitted. The payment may be transmitted to the payment terminal 10180 through the first communication unit 10105.

Meanwhile, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, when it is determined that the cash payment receipt information is included in the data set, the data processing unit 10145 The data set is transmitted to the printing apparatus 10185 through the second communication unit 10110 so as not to be printed and interrupted, or the data set can be stored and managed in a designated storage area of the control module 10125.

According to an implementation method of the present invention, the data processing unit 10145 determines unique unique identification information (eg, unique identification number, unique identification code, etc.) that is not duplicated to uniquely identify and manage the data set. In addition, the data set and the determined unique identification information may be linked and stored in a designated storage area of the control module 10125. On the other hand, when the wireless payment processing using the data set is processed synchronously (for example, before the wireless payment using the specific data set is completed, another wireless wireless payment using another data set is not started and the wireless payment using the specific data set After the first completion, the unique identification information may be omitted in a method in which another wireless wireless payment is started using a different data set). On the other hand, when the wireless payment processing using the data set can be processed asynchronously (for example, when the wireless payment using a different data set is initiated and processed before the wireless payment using a specific data set is completed), the unique identification information It is preferable that is stored in association with the data set.

Referring to FIG. 21, the connector device 10100 may further include an output unit 10165 outputting a designated operation or state of the control module 10125. Preferably, the output unit 10165 includes a light output unit 10165 including a light emitting diode (LED) of a designated color, a sound output unit 10165 including a buzzer or speaker, and a screen output including a display. At least one output unit 10165 of the unit 10165 may be included. On the other hand, the sound output unit 10165 may be implemented in the form of a separate component that is distinct from the sound wave output unit 10115 or the same component unit of the sound wave output unit 10115, whereby the present invention is limited. It is not.

When the data set is interrupted without being transmitted to the printing apparatus 10185 through the data processing unit 10145 or stored in a designated storage area of the control module 10125, the output unit 10165 prints the data set Interrupt without transmitting to (10185) or output the operation or status stored in the designated storage area of control module 10125.

Referring to FIG. 21, the connector device 10100 may further include an input unit 10170 for inputting a designated signal for an operation designated by the control module 10125. Preferably, the input unit 10170 may include a button input unit 10170 having at least one key button and at least one input unit 10170 of a touch input unit 10170 including a touch pad.

When the data set is interrupted without being transmitted to the printing apparatus 10185 through the data processing unit 10145 or stored in a designated storage area of the control module 10125, the input unit 10170 may receive the interrupted data set. A print signal for an operation of printing by transmitting to the printing apparatus 10185 through the second communication unit 10110 may be inputted. Meanwhile, when the print signal is input through the input unit 10170, the data processing unit 10145 immediately transmits the data set to the printing apparatus 10185 through the second communication unit 10110 to be processed to be printed. You can. Preferably, the print operation by the print signal transmits payment request information including the data set (or information extracted from the data set) to the user wireless terminal 10190 or payment processing through the user wireless terminal 10190. It can be processed regardless of the process.

On the other hand, according to an embodiment of the present invention, the sound wave output unit 10115 before receiving the data set from the payment terminal 10180 through the data receiving unit 10135, and / or the data reading unit 10140 The communication information is included from a specified point in time before and after reading whether the data set includes cash payment receipt information and / or before or after storing the data set in a designated storage area of the control module 10125. A sound wave signal encoding the designated encoding information may be output, and the user wireless terminal 10190 recognized by inputting the sound wave signal may perform Bluetooth of the connector device 10100 through the first or second communication connection embodiment. The Bluetooth communication of a specified method may be connected to the unit 10120, and the information transmission unit 10155 may be used when the data set is interrupted through the data processing unit 10145 or stored in a designated storage area of the control module 10125. Based on the communication information encoded in the sound wave signal from the user wireless terminal 10190 recognized by inputting the sound wave signal output through the sound wave output unit 10115, a specified method (eg, Bluetooth-based serial) Communication method) to check if it is connected to Bluetooth communication.

When the Bluetooth communication of the type specified by the user wireless terminal 10190 is connected, the information transmission unit 10155 transmits the data set (or information extracted from the data set) to the user wireless terminal 10190 through the Bluetooth communication. ) May be sent.

According to the first payment request information embodiment of the present invention, the information transmission unit 10155 is a payment request including a bit string corresponding to the data set received from the payment terminal 10180 through the first communication unit 10105 Information can be configured, and the payment request information can be transmitted to the user wireless terminal 10190 through the Bluetooth communication, and the app of the user wireless terminal 10190 can receive the payment request information through the Bluetooth communication. have. The app of the user wireless terminal 10190 may store and manage designated format information for reading a data set included in the payment request information or receive it from a designated server 10195, in which case the user wireless terminal ( The app of 10190) may read the data set included in the payment request information based on the format information and extract payment related information including the payment amount required for payment processing from the data set. Meanwhile, the app of the user wireless terminal 10190 may transmit the data set included in the payment request information to the designated server 10195, in which case the server 10195 reads the data set based on the specified format information. Payment related information including payment required for payment processing may be extracted from the data set. In this case, the app of the user wireless terminal 10190 or the designated server 10195 may configure payment information including the extracted payment-related information to perform a designated payment procedure.

Referring to FIG. 21, the control module 10125 may further include an information extraction unit 10150 for extracting cash payment receipt information included in the data set. Preferably, the information extraction unit 10150 may store and manage format information for extracting cash payment receipt information included in the data set in a designated storage area of the control module 10125.

According to the second payment request information embodiment of the present invention, the information extracting unit 10150 reads the data set based on the format information and receives cash payment receipt information (eg, the data set) included in the data set. Among the included information, receipt information excluding print control information set for print control) may be extracted, and the information transmission unit 10155 configures payment request information including cash payment receipt information extracted from the data set, , The payment request information may be transmitted to the user wireless terminal 10190 through the Bluetooth communication, and the app of the user wireless terminal 10190 may receive the payment request information through the Bluetooth communication. Preferably, the payment request information including the cash payment receipt information preferably does not include print control information set for print control among the information included in the data set. Meanwhile, the app of the user wireless terminal 10190 may store and manage designated format information for reading cash payment receipt information included in the payment request information or receive it from a designated server 10195, in which case the user The app of the wireless terminal 10190 can read the cash payment receipt information included in the payment request information based on the format information and extract payment related information including the payment required for payment processing from the cash payment receipt information. have. Meanwhile, the app of the user wireless terminal 10190 may transmit the cash payment receipt information included in the payment request information to the designated server 10195, in which case the server 10195 is based on the specified format information. By reading the information, it is possible to extract payment-related information including a payment amount required for payment processing from the cash payment receipt information. In this case, the app of the user wireless terminal 10190 or the designated server 10195 may configure payment information including the extracted payment-related information to perform a designated payment procedure.

Referring to FIG. 21, the control module 10125 further includes an information extracting unit 10150 that reads cash payment receipt information included in the data set and extracts payment related information including payment amount required for payment processing. It can contain. Preferably, the information extracting unit 10150 reads the cash payment receipt information included in the data set and stores format information for extracting payment-related information including the payment amount in a designated storage area of the control module 10125 Can be managed.

According to the third payment request information embodiment of the present invention, the information extraction unit 10150 reads the cash payment receipt information included in the data set based on the format information, and includes a payment amount required for payment processing Related information may be extracted, and the information transmission unit 10155 configures payment request information including payment related information extracted from the data set, and makes payment by the user wireless terminal 10190 through the Bluetooth communication. Request information may be transmitted, and the app of the user wireless terminal 10190 may receive the payment request information through the Bluetooth communication. Preferably, the payment request information including the payment related information does not include information related to payment processing among print control information set for print control among information included in the data set and information included in the cash payment receipt information. It is preferred. Meanwhile, when payment request information including payment related information is received, the app of the user wireless terminal 10190 or the designated server 10195 configures payment information including the received payment related information to perform a designated payment procedure. can do.

Meanwhile, according to an exemplary embodiment of the present invention, the control module 10125 stores and manages payment setting information for processing payment through the user wireless terminal 10190 or a designated app or a specified server 10195 in a designated storage area. In this case, the information transmitting unit 10155 may further include payment setting information stored in the designated storage area in addition to information corresponding to at least one of the first to third payment request information embodiments. The request information may be configured and transmitted to the user wireless terminal 10190 through the Bluetooth communication. The payment setting information is intervened through the user wireless terminal 10190 or the designated app or the specified server 10195 through the store identification information necessary to process payment, and the user wireless terminal 10190 or the specified app or the specified server 10195 Store account information required to process account-based payments, one or more of the store-side merchant information required to process card-based payments through the user wireless terminal 10190 or a designated app or a specified server 10195. It can contain. On the other hand, the app of the user wireless terminal 10190 or the designated server 10195 configures payment information necessary for payment processing by using payment related information extracted from the payment request information and the payment setting information to perform a designated payment procedure. You can.

On the other hand, when the data set and the specified unique identification information are linked and stored in a designated storage area of the control module 10125, the information transmission unit 10155 may be used in at least one of the first to third payment request information embodiments. In addition to the corresponding information and / or the payment setting information, payment request information further including unique identification information associated with the data set may be configured and transmitted to the user wireless terminal 10190 through the Bluetooth communication. On the other hand, from the app of the user wireless terminal 10190, the payment result information including the payment result processing the payment corresponding to the payment request information is transmitted to the control module 10125 of the connector device 10100 through the Bluetooth communication. In the case where the unique identification information is included in the payment request information, it is preferable that the unique identification information is also included in the payment result information, whereby the data processing unit 10145 is a designated storage area of the control module 10125. Among the data sets stored in the data set corresponding to the payment result information can be uniquely identified.

Referring to FIG. 21, the control module 10125 receives information on payment results including payment results processed payment corresponding to the payment request information from the user wireless terminal 10190 through the Bluetooth communication. The receiver 10160 is further included. On the other hand, the present invention may be an embodiment in which the user wireless terminal 10190 does not transmit the payment result information to the connector device 10100. In this case, the information receiving unit 10160 may be omitted.

When payment corresponding to the payment request information is processed through the app of the user wireless terminal 10190 or the designated server 10195, the app of the user wireless terminal 10190 is connected to the payment request information through the Bluetooth communication. The payment result information including the payment result processing the corresponding payment is transmitted, and the information receiving unit 10160 receives payment corresponding to the payment request information through the Bluetooth communication from the user wireless terminal 10190. Payment result information including results may be received.

When payment result information including payment results processing payment corresponding to the payment request information is received from the user wireless terminal 10190 through the information receiving unit 10160, the data processing unit 10145 displays the print Through the device 10185, a data set corresponding to the payment result information may be processed to be printed.

According to the first payment result printing embodiment of the present invention, the data processing unit 10145 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 10125 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 10145 stores the data set uniquely (or recently) stored in the designated storage area of the control module 10125 in the received payment result information. It can be confirmed by the corresponding data set. Meanwhile, when payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 10145 is designated by the control module 10125. Among the data sets stored in the storage area, a data set stored in association with unique identification information included in the payment result information may be checked. If a data set corresponding to the payment result information is confirmed from a designated storage area of the control module 10125, the data processing unit 10145 confirms the data to the printing device 10185 through the second communication unit 10110. The processed data set can be transmitted and processed to be printed.

According to the second payment result printing embodiment of the present invention, the data processing unit 10145 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 10125 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 10145 stores the data set uniquely (or recently) stored in the designated storage area of the control module 10125 in the received payment result information. It can be confirmed by the corresponding data set. Meanwhile, when payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 10145 is designated by the control module 10125. Among the data sets stored in the storage area, a data set stored in association with unique identification information included in the payment result information may be checked. If a data set corresponding to the payment result information is identified from a designated storage area of the control module 10125, the data processing unit 10145 performs cash payment included in the data set through information included in the payment result information Change or add at least some of the receipt information to process the payment result information, and transmit the processed data set to the printing device 10185 through the second communication unit 10110 to be printed to be printed. Can handle it. For example, the processed data set may include payment identification information that uniquely identifies the payment on a payment system that processes payment corresponding to the payment request information.

According to the third payment result printing embodiment of the present invention, the data processing unit 10145 reads the received payment result information to confirm payment completion (possibly omitted), and when the payment is confirmed, it is based on the payment result information As a result, a printable data set can be generated through the printing device 10185, and the generated data set can be transmitted to the printing device 10185 through the second communication unit 10110 for printing.

According to the fourth payment result printing embodiment of the present invention, when the received payment result information includes a printable data set through the printing apparatus 10185, the data processing unit 10145 receives the received payment result information To confirm payment completion (possibly omitted), check the data set included in the payment result information when confirming the payment completion, and confirm the data to the printing device 10185 through the second communication unit 10110 Data sets can be transmitted and processed to be printed.

On the other hand, referring to Figure 21, the connector device 10100, the magnetic field of the wireless terminal 10190 in the app of the user wireless terminal 10190 to recognize by inputting and recognizing the sound wave signal output through the sound wave output unit 10115 The connector device 10100 may further include a magnet unit 10175 that generates a magnetic field having a specified intensity or higher to recognize a state of ultra-close within a predetermined distance.

The app of the user wireless terminal 10190 that recognizes by inputting a sound wave signal output through the sound wave output unit 10115 changes the magnetic field sensed through the magnetic field sensor of the wireless terminal 10190 without receiving a separate user input, and / Or based on whether the sensed magnetic field exceeds a preset reference value, the user wireless terminal 10190 automatically recognizes a state in which the connector device 10100 is in close proximity within a predetermined distance, and automatically detects the state of the connector device 10100. Connect a Bluetooth communication of a specified method with the Bluetooth unit 10120 of the connector device 10100 based on a procedure for inputting or recognizing a sound wave signal output through the sound wave output unit 10115 or communication information encoded in the sound wave signal. Can automatically perform the procedure.

22 is a view showing an operation process of the connector device 10100 according to an embodiment of the present invention.

22, the connector device 10100 of FIG. 21 receives Bluetooth data from the payment terminal 10180 through a USB communication, and receives a data set including cash payment receipt information. As an operation process of the connector device 10100 for transmitting payment request information including the data set (or information extracted from the data set) to the user wireless terminal 10190 through communication to process the payment, the present invention Those skilled in the art to which the present invention pertains may refer to FIG. 22 and / or modify various implementation methods for the operation process of the connector device 10100 (eg, some steps are omitted, or the sequence is omitted). Modified implementation method) may be inferred, but the present invention includes all the inferred implementation methods, and its technical characteristics are not limited to only the implementation method illustrated in FIG. 22.

Referring to FIG. 22, the control module 10125 of the connector device 10100 is virtualized to recognize the connector device 10100 as the printing device 10185 in the payment terminal 10180 through the first communication unit 10105. To perform the operation (S10200). The virtualization process may be repeatedly performed according to a specified protocol when the control module 10125 communicates with the payment terminal 10180 through the first communication unit 10105.

Meanwhile, when a data set for printing is transmitted from the payment terminal 10180 to the printing device 10185 through USB communication, the control module 10125 of the connector device 10100 receives the data through the first communication unit 10105. Receiving the data set transmitted from the payment terminal 10180 to the printing device 10185 via USB communication (S10205), and reading the received data set to pay cash using cash in the payment method of the payment terminal 10180 It is read whether the cash payment receipt information corresponding to is included in the data set (S10210). Preferably, the control module 10125 can read whether the data set includes cash payment receipt information according to an embodiment combining at least one or more of the first to fifth data reading embodiments of the present invention. have.

If the cash payment receipt information is not included in the data set, the control module 10125 may transmit the data set to the printing device 10185 through the second communication unit 10110 and process it to be printed ( S10215).

Meanwhile, when the cash set receipt information is included in the data set, the control module 10125 interrupts or designates the data set to not be transmitted to the printing device 10185 through the second communication unit 10110. The data set is stored and managed in a storage area (S10220).

On the other hand, the sound wave output unit 10115 of the connector device 10100 encodes sound wave signals encoding designated encoding information including communication information for connecting the Bluetooth unit 10120 and Bluetooth communication in a short-range user wireless terminal 10190. The control module 10125 of the connector device 10100 inputs the sound wave signal output through the sound wave output unit 10115 and recognizes the communication information encoded in the sound wave signal by the user wireless terminal 10190. Based on the check whether the Bluetooth unit 10120 and the Bluetooth communication of the specified method is connected (S10225).

If the user wireless terminal 10190 is connected to a Bluetooth communication in a specified manner, the control module 10125 of the connector device 10100 configures payment request information to be transmitted to the user wireless terminal 10190 (S10230), The payment request information is transmitted to the user wireless terminal 10190 through the Bluetooth communication (S10235), and the app or designated server 10195 of the user wireless terminal 10190 is based on the information included in the payment request information. It is possible to perform the specified payment procedure.

Meanwhile, the control module 10125 of the connector device 10100 transmits the payment request information to the user wireless terminal 10190 and then transmits the payment request information from the user wireless terminal 10190 through the Bluetooth communication within a designated time. Check whether the payment result information processing the payment corresponding to is received (S10240).

If the payment result information is received from the user wireless terminal 10190 within a predetermined time, the control module 10125 of the connector device 10100 checks the data set corresponding to the payment result information (S10245), A data set corresponding to the payment result information may be transmitted to the printing apparatus 10185 through the second communication unit 10110 and processed to be printed (S10250).

12. The twelfth embodiment of the present invention

23 is a diagram showing the functional configuration of the connector device 11100 according to the method of the present invention.

23, which is provided between the payment terminal 11185 of the store and the printing apparatus 11190 for printing receipts, includes receipt information for payments other than cash payment from the payment terminal 11185 via USB communication. When a data set to be received is received, the data set is provided to the printing apparatus 11190 for printing processing, but a sound wave signal is generated when a data set including cash payment receipt information is received from the payment terminal 11185 through USB communication. One implementation of the functional configuration of the connector device 11100 for transmitting payment request information including the data set (or information extracted from the data set) to the user wireless terminal 11195 through the used sound wave communication As an example, those skilled in the art to which the present invention pertains may refer to FIG. 23 and / or modify various implementation methods for the configuration of the connector device 11100 (eg, some components) It may be inferred, or may be inferred, or a combined implementation method), but the present invention includes all the inferred implementation methods, and its technical characteristics are not limited to only the implementation method illustrated in FIG. 23. .

The connector device 11100 of the present invention is provided between a payment terminal 11185 provided in an offline store to process payment and a printing device 11190 for printing the receipt of the payment. Preferably, one side of the connector device 11100 is connected to a payment terminal 11185, and the other side of the connector device 11100 is connected to a printing device 11190.

The payment terminal 11185 can be connected to the printing device 11190 through USB communication when the connector device 11100 does not exist, in which case the payment terminal 11185 is a printing device 11190 through USB communication. You can print a receipt by sending a data set containing receipt information.

Meanwhile, according to an embodiment of the present invention, the payment terminal 11185 is connected to the connector device 11100 through USB communication instead of the printing device 11190, and the connector device 11100 is connected to the printing device 11190. It is desirable to recognize as.

The printing device 11190 is a payment terminal through at least one communication method of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, a Bluetooth communication method according to a communication method provided in the corresponding printing device 11190 ( 11185) or a connector device 11100. However, the communication method provided in the printing device 11190 is not limited only to the above-described communication method, and may include various communication methods in addition to the above-described communication method, and the present invention is to be provided in the printing device 11190. All possible communication methods can be included in the scope of rights.

Referring to FIG. 23, the connector device 11100 includes a first communication unit 11105 that processes USB communication with the payment terminal 11185, and a communication device that processes communication with a designated printing device 11190. A communication unit 1110 and a sound wave output unit 11115 for outputting a sound wave signal of a designated sound wave frequency band capable of encoding encoded information including information designated for transmission to a short-range user wireless terminal 11195 are provided. On the other hand, when the connector device 11100 receives the sound wave signal and transmits the designated information through the sound wave signal from the short-range user wireless terminal 11195 to the connector device 11100, the user wireless terminal 11195 A sound wave input unit 11120 for inputting a sound wave signal of a designated sound wave frequency band output from the may be further provided, and according to the method of implementation, the user equipment is connected to the designated device through short-range wireless communication according to the specifications specified in the wireless terminal 11195. When transmitting to (11100), the user wireless terminal (11195) and a short-range wireless unit (11125) for processing short-range wireless communication according to a specified standard may be further provided. On the other hand, if the user wireless terminal 11195 does not transmit the information specified to the connector device 11100, the sound wave input unit 11120 or the short range radio unit 11125 may be omitted.

The first communication unit 11105 is connected through a USB port and a cable (or USB connector) provided in the payment terminal 11185 of the store to process USB communication with the payment terminal 11185.

The second communication unit 1110 processes communication of a designated communication method with a printing apparatus 11190 to print a receipt requesting printing from the payment terminal 11185. Preferably, the second communication unit (11110) is at least one communication method of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, a Bluetooth communication method according to the communication method provided in the printing device (11190). It can communicate with the printing device (11190).

The sound wave output unit 11115 includes a speaker capable of outputting a sound wave signal in a designated sound wave frequency band, and is designated to be delivered to a short-range user wireless terminal 11195 (for example, the data set, cash payment receipt information, It is possible to output the sound wave signal encoding the encoding information including at least one of payment related information) according to a specified encoding rule with a specified signal strength (for example, a signal strength calculated so that the sound wave signal can be reached to a predetermined distance). have. Preferably, the sound wave output unit 11115 is a bit corresponding to the encoding information including the information specified in the specified sound wave frequency of one or more of the sound wave frequency of a specified sound wave frequency band (for example, ultrasonic frequency band or audible frequency band) A sound wave signal in which columns are encoded according to a designated encoding method may be generated, and a sound wave signal obtained by encoding the encoded information through a speaker may be output with a specified signal strength.

Meanwhile, when the user wireless terminal 11195 that receives and processes the sound wave signal transmits the designated information through the sound wave signal to the connector device 11100, the sound wave input unit 11120 is capable of inputting a sound wave signal in a specified sound wave frequency band. When a sound wave signal encoding information designated by a short-range user wireless terminal 11195 is output, including a microphone, the sound wave signal of a designated sound wave frequency band output from the user wireless terminal 11195 is output through the microphone. Input processing. If the sound wave input unit 11120 is provided with a decoding function for information encoded in the sound wave signal, the sound wave input unit 11120 generates sound wave data digitizing the input sound wave signal, and reads the sound wave data By decoding and recognizing information encoded in the sound wave signal, the recognized information may be provided to the control module 11130. On the other hand, if the sound wave input unit 11120 is not equipped with a decoding function for information encoded in the sound wave signal, the sound wave input unit 11120 generates sound wave data digitizing the input sound wave signal to generate a control module 11130 The control module 11130 reads the sound wave data and decodes and recognizes information encoded in the sound wave signal.

On the other hand, when the user's wireless terminal (11195) that receives and processes the sound wave signal transmits the designated information through short-range wireless communication to the connector device (11100), the short-range wireless unit (11125) is a short-range user wireless terminal (11195). And it can process short-range wireless communication that can exchange data by sending and receiving wireless signals based on a specified standard without separate pre-registration / identification.

According to an embodiment of the present invention, the short-range wireless unit 11125 transmits or receives a Bluetooth Low Energy (BLE) -based wireless signal to exchange data asynchronously, by using short-range wireless communication and serial communication without Bluetooth. It is possible to process at least one short-range wireless communication among short-range wireless communication capable of exchanging data by connecting communication and connecting Bluetooth communication using a serial communication method to a communication method for Bluetooth pairing.

Meanwhile, according to another embodiment of the present invention, the short-range wireless communication is a short-range wireless communication capable of transmitting and receiving data by transmitting and receiving a wireless signal based on a short-range user wireless terminal 11195 and a Wi-Fi, and a short-range user wireless terminal 11195. And Zig bee (Zig bee) -based wireless signals can be transmitted and received to exchange data at least one of the short-range wireless communication.

According to an embodiment of the present invention, in order to connect the short-range wireless unit 11125 and the short-range wireless communication of a specified standard in the user wireless terminal 11195 that receives and processes the sound wave signal, the sound wave output unit 11115 is connected. The encoded information encoded in the sound wave signal output through the communication information necessary to connect the short-range wireless communication of the specified standard without separate pre-registration / identification in the user wireless terminal 11195 (for example, the short-range wireless unit according to the specified standard ( 11125). In this case, the user wireless terminal 11195 communicates with the short-range wireless unit 11125 through the communication information encoded in the sound wave signal in a short-range wireless communication of a specified standard. It is possible to connect, and transmit the designated information through the short-range wireless communication.

Referring to FIG. 23, the connector device 11100 includes a data receiving unit receiving a data set transmitted from the payment terminal 11185 to the printing device 11190 through the USB communication through the first communication unit 11105 ( 11140), a data reading unit (11145) for reading whether the received data set includes cash payment receipt information, and when the data set includes cash payment receipt information through the second communication unit (11110). Data processing unit 11150 that interrupts or prevents the data set from being transmitted to the printing device 11190 or stores and manages the data set in a designated storage area, and when the data set is interrupted or stored, the data set ( Or a sound wave transmitting unit 11160 for processing to output the sound wave signal encoding the encoding information including the payment request information including the information extracted from the data set to the signal strength specified through the sound wave output unit 11115. It is provided with a control module 11130, the sound wave signal is input through a short-range user wireless terminal (11195) with a sound wave input function through the app or the designated server (11199) of the user wireless terminal (11195) Payment request information encoded in the sound wave signal may be recognized. On the other hand, when the control module 11130 communicates with the payment terminal 11185 through the first communication unit 11105, the connector device 11100 is printed at the payment terminal 11185 through the first communication unit 11105. Further comprising a virtualization unit 11135 for performing an operation to virtualize to recognize the device (11190).

If the response information to be answered by the printing device 11190 is defined according to the protocol when communicating with the printing device 11190 through USB communication according to the protocol specified in the payment terminal 11185, the virtualization unit 11135 In response to the response information designated to the payment terminal 11185 according to the protocol through the first communication unit 11105, the payment terminal 11185 recognizes the connector device 11100 as a virtual printing device 11190. Virtualization can be performed.

When a data set for printing is transmitted from the payment terminal 11185 to the printing device 11190 through USB communication, the data receiving unit 11140 prints from the payment terminal 11185 through the first communication unit 11105. For this, a data set transmitted to the printing apparatus 11190 through USB communication is received.

On the other hand, when the data set for printing is transmitted from the payment terminal 11185 to the printing device 11190 through USB communication, when the response information to be answered by the printing device 11190 is defined according to a designated protocol, the virtualization unit 11135 ) After receiving the data set from the payment terminal 11185 through the first communication unit 11105, the payment terminal 11185 responds to the response information designated to the payment terminal 11185 according to the protocol. A virtualization operation may be performed to recognize the connector device 11100 as a virtual printing device 11190.

When a data set for printing is received from the payment terminal 11185 through the data receiving unit 11140, the data reading unit 11145 reads the received data set and receives cash from the payment method of the payment terminal 11185 It is read whether the cash payment receipt information corresponding to the cash payment using is included in the data set.

Most payment terminals 11185 provided in the offline store have a built-in cash payment receipt output function for outputting a receipt for a cash payment when the customer pays cash, and the data reading unit 11145 receives the received data. By reading the set, it is read whether the cash set receipt information requested to be printed is included in the data set through the output function of the cash payment receipt built into the payment terminal 11185.

According to the first data reading embodiment of the present invention, the data reading unit 11145 may include other receipt information other than the cash payment receipt information, or the payment terminal 11185 and the printing device among the receipt information that can be included in the data set. 11190) N (N≥1) identification information that can be included in the print related information exchanged but included in the cash payment receipt information can be stored and managed in the designated storage area of the control module 11130, and the data receiving unit ( When the data set is received from the payment terminal 11185 through 11140), the received data set is read to not include other receipt information or print related information exchanged with the payment terminal 11185 and the printing device 11190. It is possible, but it is possible to check whether n (1≤n≤N) identification information among N identification information that can be included in the cash payment receipt information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 11145 may determine that the data set includes cash payment receipt information. Meanwhile, when the identification information is not included in the data set, the data reading unit 11145 may determine that the cash payment receipt information is not included in the data set.

According to the second data reading embodiment of the present invention, the data reading unit 11145 may include other receipt information other than the cash payment receipt information or the payment terminal 11185 and the printing device among the receipt information that can be included in the data set. 11190) N (N≥1) identification information that can be included in the print related information exchanged but included in the cash payment receipt information can be stored and managed in the designated storage area of the control module 11130, and the data receiving unit ( When the data set is received from the payment terminal 11185 through 11140), the received data set is read to not include other receipt information or print related information exchanged with the payment terminal 11185 and the printing device 11190. It is possible to check whether n (1 ≤ n ≤ N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 11145 is configured to predict whether cash payment receipt information is included in the data set based on n pieces of identification information included in the data set. When the predicted value is calculated and exceeds a preset reference value, it may be determined that the cash set receipt information is included in the data set. Meanwhile, when the identification information is not included in the data set or the calculated prediction value is less than a preset reference value, the data reading unit 11145 may determine that the cash payment receipt information is not included in the data set.

According to the third data reading embodiment of the present invention, the data reading unit 11145 may include other receipt information other than the cash payment receipt information or the payment terminal 11185 and the printing device among the receipt information that can be included in the data set. 11190), the M (M≥1) exclusion information that can be included in the print related information exchanged but not included in the cash payment receipt information can be stored and managed in the designated storage area of the control module 11130, and the data receiving unit ( When the data set is received from the payment terminal (11185) through 11140, the received data set is read and included in other receipt information or printing related information exchanged with the payment terminal (11185) and the printing device (11190). It is possible to check whether m (1 ≤ m ≤ M) exclusion information among M (M≥1) exclusion information that is possible but not included in the cash payment receipt information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 11145 may determine that the cash payment receipt information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set, the data reading unit 11145 may determine that the cash set receipt information is included in the data set.

According to a fourth data reading embodiment of the present invention, the data reading unit 11145 may include other receipt information other than the cash payment receipt information, or the payment terminal 11185 and the printing device among the receipt information that can be included in the data set. 11190), the M (M≥1) exclusion information that can be included in the print related information exchanged but not included in the cash payment receipt information can be stored and managed in the designated storage area of the control module 11130, and the data receiving unit ( When the data set is received from the payment terminal (11185) through 11140, the received data set is read and included in other receipt information or printing related information exchanged with the payment terminal (11185) and the printing device (11190). It is possible to check whether m (1 ≤ m ≤ M) exclusion information among M (M≥1) exclusion information that is possible but not included in the cash payment receipt information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 11145 is configured to predict whether cash settlement receipt information is included in the data set based on m exclusion information included in the data set. When the predicted value is calculated and less than a preset reference value, it may be determined that the cash payment receipt information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set or the calculated prediction value is equal to or greater than a preset reference value, the data reading unit 11145 may determine that the cash payment receipt information is included in the data set.

According to a fifth data reading embodiment of the present invention, the data reading unit 11145 may include other receipt information other than the cash payment receipt information, or the payment terminal 11185 and the printing device among the receipt information that can be included in the data set. 11190) N (N≥1) identification information that can be included in the print related information exchanged but included in the cash payment receipt information is stored and managed in the designated storage area of the control module 11130, and the cash payment receipt information is managed. The control module 11130 includes M (M≥1) exclusion information that may be included in other receipt information or printing related information exchanged with the payment terminal 11185 and the printing device 11190 but not included in the cash payment receipt information. It can be stored and managed in a designated storage area. When the data set is received from the payment terminal 11185 through the data receiving unit 11140, the received data set is read to read other receipt information or the payment terminal 11185. ) And n (1≤n≤N) identification information among N (N≥1) identification information that is not included in the printing-related information exchanged with the printing device 11190 but can be included in cash payment receipt information. M (M≥1) exclusion information that may be included in the set or included in other receipt information or print related information exchanged with the payment terminal 11185 and the printing apparatus 11190, but not included in the cash payment receipt information, m ( It can be checked whether 1≤m≤M) exclusion information is included in the received data set. If n pieces of identification information are included in the data set and the exclusion information is not included, the data reading unit 11145 determines that the cash set receipt information is included in the data set, or is included in the data set. Based on the n pieces of identification information, a predicted value for predicting whether the data set includes cash payment receipt information is calculated, and when it is equal to or greater than a preset reference value, it is determined that the cash payment receipt information is included in the data set. When the predicted value is less than a preset reference value, it may be determined that the cash payment receipt information is not included in the data set. Meanwhile, when the identification information is not included in the data set and m exclusion information is included, the data reading unit 11145 determines that the cash payment receipt information is not included in the data set, or is included in the data set. Based on the m pieces of excluded information, a predicted value for predicting whether the data set includes cash payment receipt information is calculated, and when it is less than a preset reference value, it is determined that the cash payment receipt information is not included in the data set. When the calculated predicted value is equal to or greater than a preset reference value, it may be determined that the cash set receipt information is included in the data set. Meanwhile, when n identification information and m exclusion information are included in the data set, the data reading unit 11145 cashes the data set based on n identification information and m exclusion information included in the data set. When the predicted value for predicting whether payment receipt information is included is calculated and it is determined that the cash set receipt information is included in the data set when it is equal to or greater than a preset reference value, when the calculated predicted value is less than the preset reference value, the It can be determined that the data set does not include the cash payment receipt information.

On the other hand, according to an embodiment of the present invention, the identification information of the first or second or fifth data reading embodiment includes words (eg, 'received amount', 'cash', etc.), strings, symbols included in the cash payment receipt information , A pattern, a pattern, an image, or a combination of two or more. Meanwhile, the identification information includes designated printing attributes (eg, “bold” attribute, “underline” attribute, “horizontal expansion” attribute, etc.) of at least one or more combinations of words, character strings, and symbols that can be included in the cash payment receipt information. can do.

On the other hand, according to the implementation method of the present invention, the exclusion information of the third or fourth or fifth data reading embodiment may not be included in the cash payment receipt information (eg, 'credit payment', 'credit', 'card', etc.) , String, symbols, patterns, patterns, images, or a combination of two or more. Meanwhile, the exclusion information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols not included in the cash payment receipt information.

Meanwhile, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, cash payment receipt information is not included in the data set or receipt information of another payment method (for example, a credit card) If it is confirmed that the payment receipt information, etc.) is included, the data processing unit 11150 may transmit the data set to the printing apparatus 11190 through the second communication unit 1110 to be processed to be printed.

On the other hand, the data processing unit 11150, before or after transmitting the data set to the printing device 11190 through the second communication unit 1110, from the payment terminal 11185 through the first communication unit 11105 The received printing-related information is transmitted to the printing device 11190 through the second communication unit 1110, and / or the printing-related information received from the printing device 11190 through the second communication unit 1110 is received. It can be transmitted to the payment terminal (11185) through the first communication unit (11105).

Meanwhile, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, when it is determined that the cash payment receipt information is included in the data set, the data processing unit 11150 The data set is transmitted to the printing device 11190 through the second communication unit 1110 so that it is not printed and interrupted, or it can be managed by storing the data set in a designated storage area of the control module 1130.

According to an embodiment of the present invention, the data processing unit 11150 determines unique unique identification information (eg, unique identification number, unique identification code, etc.) that is not duplicated in order to uniquely identify and manage the data set. And, the data set and the determined unique identification information may be stored in association with the designated storage area of the control module 11130. On the other hand, when the wireless payment processing using the data set is processed synchronously (for example, before the wireless payment using the specific data set is completed, another wireless wireless payment using another data set is not started and the wireless payment using the specific data set After the first completion, the unique identification information may be omitted in a method in which another wireless wireless payment is started using a different data set). On the other hand, when the wireless payment processing using the data set can be processed asynchronously (for example, when the wireless payment using a different data set is initiated and processed before the wireless payment using a specific data set is completed), the unique identification information It is preferable that is stored in association with the data set.

Referring to FIG. 23, the connector device 11100 may further include an output unit 11170 outputting a designated operation or state of the control module 11130. Preferably, the output unit 11170 includes a light output unit 11170 including a light emitting diode (LED) of a designated color, a sound output unit 11170 including a buzzer or speaker, and a screen output including a display. At least one output unit 11170 of the unit 11170 may be included. On the other hand, the sound output unit 11170 may be implemented in the form of a separate component that is distinguished from the sound wave output unit 11115 or the same component type as the sound wave output unit 11115, whereby the present invention is limited. It is not.

When the data set is interrupted without being transmitted to the printing apparatus 11190 through the data processing unit 11150 or stored in a designated storage area of the control module 11130, the output unit 11170 prints the data set It is possible to interrupt without transmitting to (11190) or to output the operation or status stored in the designated storage area of the control module (11130).

Referring to FIG. 23, the connector device 11100 may further include an input unit 11175 for inputting a designated signal for an operation designated by the control module 11130. Preferably, the input unit 11175 may include at least one input unit 11175 of a button input unit 11175 having at least one key button and a touch input unit 11175 including a touch pad.

When the data set is interrupted without being transmitted to the printing device 11190 through the data processing unit 11150 or stored in a designated storage area of the control module 11130, the input unit 11175 may store the interrupted data set. A print signal for an operation of printing by transmitting to the printing apparatus 11190 through the second communication unit 1110 may be inputted. On the other hand, when the print signal is input through the input unit 11175, the data processing unit 11150 immediately transmits the data set to the printing apparatus 11190 through the second communication unit 11110 to be processed to be printed. You can. Preferably, the print operation by the print signal transfers payment request information including the data set (or information extracted from the data set) to the user wireless terminal 11195 or processes payment through the user wireless terminal 11195. It can be processed regardless of the process.

On the other hand, according to an embodiment of the present invention, the sound wave transmitting unit 11160 is the data set (or data set) when the data set is interrupted through the data processing unit 11150 or stored in a designated storage area of the control module 11130 Generates a sound wave signal encoding the encoding information including payment request information including information extracted from) according to a specified encoding rule, and outputs the generated sound wave signal to a signal strength specified through the sound wave output unit 11115 Process it. Meanwhile, the output sound wave signal is input through a short-range user wireless terminal 11195 equipped with a sound wave input function, and the payment encoded in the sound wave signal through an app or a designated server 11199 of the user wireless terminal 11195 Request information can be recognized.

According to the first payment request information embodiment of the present invention, the sound wave transmitting unit 11160 is a payment request including a bit string corresponding to the data set received from the payment terminal 11185 through the first communication unit 11105 Constructing information, generating the sound wave signal encoding the encoding information including the payment request information according to a specified encoding rule and outputting it through the sound wave output unit 11115, wherein the user wireless terminal 11195 is the The sound wave signal may be inputted, digitized, and read to recognize the payment request information. The app of the user wireless terminal 11195 may store or manage designated format information for reading a data set included in the payment request information or receive it from a designated server 11199, in which case the user wireless terminal ( The app of 11195) may read the data set included in the payment request information based on the format information and extract payment related information including the payment amount required for payment processing from the data set. Meanwhile, the app of the user wireless terminal 11195 may transmit the data set included in the payment request information to the designated server 11199, in which case the server 11199 reads the data set based on the specified format information. Payment related information including payment required for payment processing may be extracted from the data set. In this case, the app of the user wireless terminal 11195 or the designated server 11199 may configure payment information including the extracted payment-related information to perform a designated payment procedure.

Referring to FIG. 23, the control module 11130 may further include an information extraction unit 11155 for extracting cash payment receipt information included in the data set. Preferably, the information extraction unit 11155 may store and manage format information for extracting cash payment receipt information included in the data set in a designated storage area of the control module 11130.

According to the second payment request information embodiment of the present invention, the information extracting unit 11155 reads the data set based on the format information and receives cash payment receipt information (eg, the data set) included in the data set. Among the included information, receipt information excluding print control information set for print control) may be extracted, and the sound wave transmitting unit 11160 configures payment request information including cash payment receipt information extracted from the data set, , The generated sound wave signal encoding the encoding information including the payment request information according to a specified encoding rule may be generated and output through the sound wave output unit 11115, and the user wireless terminal 11195 inputs the sound wave signal. The payment request information can be recognized by processing, digitizing, and reading. Preferably, the payment request information including the cash payment receipt information preferably does not include print control information set for print control among the information included in the data set. Meanwhile, the app of the user wireless terminal 11195 may store and manage designated format information for reading cash payment receipt information included in the payment request information or receive it from a designated server 11199, in which case the user The app of the wireless terminal 11195 can read the cash payment receipt information included in the payment request information based on the format information and extract payment related information including the payment required for payment processing from the cash payment receipt information. have. Meanwhile, the app of the user wireless terminal 11195 may transmit the cash payment receipt information included in the payment request information to the designated server 11199, in which case the server 11199 is based on the specified format information. By reading the information, it is possible to extract payment-related information including a payment amount required for payment processing from the cash payment receipt information. In this case, the app of the user wireless terminal 11195 or the designated server 11199 may configure payment information including the extracted payment-related information to perform a designated payment procedure.

Referring to FIG. 23, the control module 11130 further includes an information extraction unit 11155 that reads cash payment receipt information included in the data set and extracts payment related information including payment required for payment processing. It can contain. Preferably, the information extraction unit 11155 reads the cash payment receipt information included in the data set and stores format information for extracting payment-related information including the payment amount in a designated storage area of the control module 11130 Can be managed.

According to the third payment request information embodiment of the present invention, the information extraction unit 11155 reads cash payment receipt information included in the data set based on the format information, and includes a payment amount required for payment processing Related information can be extracted, and the sound wave transmitter 11160 configures payment request information including payment related information extracted from the data set, and encodes the information including the payment request information according to a specified encoding rule. The encoded sound wave signal may be generated and output through the sound wave output unit 11115, and the user wireless terminal 11195 may input and process the sound wave signal to be digitized and read to recognize the payment request information. Preferably, the payment request information including the payment related information does not include information related to payment processing among print control information set for print control among information included in the data set and information included in the cash payment receipt information. It is preferred. On the other hand, when payment request information including payment related information is received, the app of the user wireless terminal 11195 or the designated server 11199 configures payment information including the received payment related information to perform a designated payment procedure. can do.

On the other hand, according to an embodiment of the present invention, the control module 11130 stores and manages payment setting information for processing payments through the user wireless terminal 11195, a designated app, or a specified server 11199 in a designated storage area. In this case, the sound wave transmitter 11160 may further include payment setting information stored in the designated storage area in addition to information corresponding to at least one of the first to third payment request information embodiments. The request information may be configured and encoded in a sound wave signal of a designated sound wave frequency band to be transmitted to the user wireless terminal 11195. The payment setting information is through the user's wireless terminal (11195) or a designated app or a specified server (11199) through the store identification information required to process payment, the user's wireless terminal (11195) or a specified app or a specified server (11199) Store account information needed to process account-based payments, one or more of the store-side merchant information required to process card-based payments through the user's wireless terminal (11195) or a designated app or a specified server (11199). It can contain. Meanwhile, the app of the user wireless terminal 11195 or the designated server 11199 configures payment information necessary for payment processing by using payment related information extracted from the payment request information and the payment setting information to perform a designated payment procedure. You can.

On the other hand, when the data set and the specified unique identification information are stored and stored in the designated storage area of the control module 11130, the sound wave transmission unit 11160 may be used in at least one of the first to third payment request information embodiments. In addition to the corresponding information and / or the payment setting information, payment request information further comprising unique identification information associated with the data set may be configured and encoded in a sound wave signal of a designated sound wave frequency band to be transmitted to the user wireless terminal 11195. have. On the other hand, in the case of transmitting payment result information including payment result processing payment corresponding to the payment request information from the app of the user wireless terminal 11195 to the control module 11130 of the connector device 11100, the payment If the unique identification information is included in the request information, it is preferable that the unique identification information is also included in the payment result information, whereby the data processing unit 11150 is among the data sets stored in the designated storage area of the control module 11130. A data set corresponding to the payment result information can be uniquely identified.

On the other hand, when the user's wireless terminal (11195) receiving and processing the sound wave signal transmits the payment result information including the payment result processing the payment corresponding to the payment request information to the connector device (11100) through the sound wave signal, The sound wave transmitting unit 11160 is a unique code (e.g., the unique code assigned to the store or connector device 11100 or the control module 11130) specified in the encoding information to be encoded in the sound wave signal, and is output together with the payment request information Afterwards, it is possible to further include and encode the determined unique code for receiving together with the payment result information. In this case, the app of the user wireless terminal 11195 receives the sound wave signal output through the sound wave output unit 11115. After receiving the input and recognizing the unique code, the user wireless terminal 11195 generates encoding information including payment result information and outputs sound waves or transmits the payment result information through short-range wireless communication to the encoding information. A unique code may be additionally included or transmitted together with the payment result information. In this case, after the control module 11130 inputs the sound wave signal and recognizes the unique code, the control code 11130 compares the recognized unique code with the unique code that is encoded and output in the sound wave signal together with the payment request information. Payment result information included in the sound wave signal may be recognized as payment result information processed by payment of payment request information encoded in the sound wave signal output through the sound wave output unit 11115.

Referring to FIG. 23, the control module 11130, a payment processing the payment corresponding to the payment request information through a sound wave signal of a specified sound frequency band from the user wireless terminal 11195 or short-range wireless communication of a specified standard It further includes an information receiving unit 11165 for receiving payment result information including the result. On the other hand, the present invention may be an embodiment in which the user wireless terminal 11195 does not transmit the payment result information to the connector device 11100. In this case, the information receiving unit 11165 may be omitted.

According to the first payment result receiving embodiment of the present invention, when the payment corresponding to the payment request information is processed through the app of the user wireless terminal 11195 or a designated server 11199, the user wireless terminal 11195 The app of the application checks payment result information including payment results processed payment corresponding to the payment request information, and encodes and outputs encoding information including the payment result information into a sound wave signal of a specified sound wave frequency band to a sound wave signal. can do. Meanwhile, the sound wave input unit 11120 inputs and processes the sound wave signal and digitizes it to generate sound wave data, reads the sound wave data, recognizes payment result information encoded in the sound wave signal, and provides it to the control module 11130 Alternatively, the sound wave data may be provided to the control module 11130. The information receiving unit 11165 checks payment result information recognized through the sound wave input unit 11120 or reads sound wave data generated through the sound wave input unit 11120 to recognize payment result information encoded in the sound wave signal. Can be. On the other hand, when the unique code specified in the sound wave signal output through the sound wave output unit 11115 of the connector device 11100 is encoded, the app of the user wireless terminal 11195 includes the payment result information and the unique code The encoded information to be encoded may be encoded into a sound wave signal to output sound waves. In this case, the information receiving unit 11165 recognizes the unique code while recognizing payment result information encoded in the sound wave signal, and through the recognized unique code. It can be verified that the payment result information is payment result information corresponding to payment request information encoded in the sound wave signal transmitted through the sound wave transmission unit 11160.

According to the second payment result receiving embodiment of the present invention, when the payment corresponding to the payment request information is processed through the app of the user wireless terminal 11195 or the designated server 11199, the user wireless terminal 11195 The app checks payment result information including payment results processed payment corresponding to the payment request information, checks communication information encoded in a sound wave signal encoded with payment request information used in the payment processing, and then The payment result information including the payment result processing the payment corresponding to the payment request information is transmitted to the short-range wireless unit 11125 through the short-range wireless communication of the standard specified based on the communication information, and the information receiving unit 11165 May receive payment result information including payment results processed payment corresponding to the payment request information from the user wireless terminal 11195 through the short-range wireless unit 11125. On the other hand, when the unique code specified in the sound wave signal output through the sound wave output unit 11115 of the connector device 11100 is encoded, the app of the user wireless terminal 11195 is transmitted through the short-range wireless unit 11125. The payment result information and the unique code may be transmitted, and the information receiving unit 11165 receives the payment result information and the unique code from the user wireless terminal 11195 through the short-range wireless unit 11125, and receives the received Through the unique code, it can be verified that the payment result information is payment result information corresponding to payment request information encoded in the sound wave signal transmitted through the sound wave transmission unit 11160.

When payment result information including payment results processing payment corresponding to the payment request information is received from the user wireless terminal 11195 through the information receiving unit 11165, the data processing unit 11150 prints the Through the device 11190, a data set corresponding to the payment result information can be processed to be printed.

According to the first payment result printing embodiment of the present invention, the data processing unit 11150 reads the received payment result information to check the payment completion (possibly omitted), and when checking the payment completion, the control module 11130 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 11150 stores the only (or recently) data set stored in the designated storage area of the control module 11130 in the received payment result information. It can be confirmed by the corresponding data set. Meanwhile, when payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 11150 is designated by the control module 11130. Among the data sets stored in the storage area, a data set stored in connection with unique identification information included in the payment result information may be checked. If the data set corresponding to the payment result information is confirmed from the designated storage area of the control module 11130, the data processing unit 11150 confirms the data to the printing device 11190 through the second communication unit 1110. The processed data set can be transmitted and processed to be printed.

According to the second payment result printing embodiment of the present invention, the data processing unit 11150 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 11130 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 11150 stores the only (or recently) data set stored in the designated storage area of the control module 11130 in the received payment result information. It can be confirmed by the corresponding data set. Meanwhile, when payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 11150 is designated by the control module 11130. Among the data sets stored in the storage area, a data set stored in connection with unique identification information included in the payment result information may be checked. If the data set corresponding to the payment result information is confirmed from the designated storage area of the control module 11130, the data processing unit 11150 uses the information included in the payment result information to settle the cash included in the data set. Change or add at least some of the receipt information to process the payment result information, and transmit the processed data set to the printing device 11190 through the second communication unit 1110 so that it can be printed. Can handle it. For example, the processed data set may include payment identification information that uniquely identifies the payment on a payment system that processes payment corresponding to the payment request information.

According to the third payment result printing embodiment of the present invention, the data processing unit 11150 reads the received payment result information to confirm payment completion (possibly omitted), and when the payment is confirmed, it is based on the payment result information As a result, a printable data set is generated through the printing device 11190, and the generated data set can be transmitted to the printing device 11190 through the second communication unit 1110 to be printed.

According to the fourth payment result printing embodiment of the present invention, when the received payment result information includes a printable data set through the printing apparatus 11190, the data processing unit 11150 receives the received payment result information To confirm payment completion (possibly omitted), check the data set included in the payment result information when confirming the payment completion, and confirm the check with the printing device 11190 through the second communication unit 1110 Data sets can be transmitted and processed to be printed.

On the other hand, referring to Figure 23, the connector device 11100, the user's wireless terminal 11195 in the app through the magnetic field sensor of the wireless terminal 11195 and the connector device 11100 within a predetermined distance within a very close state It may further include a magnet unit 11180 for generating a magnetic field of a specified intensity or more for recognition.

The app of the user wireless terminal 11195 is based on whether the magnetic field changes sensed through the magnetic field sensor of the wireless terminal 11195 and / or whether the sensed magnetic field exceeds a preset reference value without receiving a separate user input. A procedure in which the wireless terminal 11195 automatically recognizes an ultra-close state within a predetermined distance from the connector device 11100 and inputs and recognizes a sound wave signal output through the sound wave output unit 11115 of the connector device 11100 Can be done automatically.

24 is a view showing an operation process of the connector device 11100 according to an embodiment of the present invention.

In more detail, FIG. 24 shows the user through the sound wave communication using the sound wave signal when the connector device 11100 of FIG. 23 receives a data set including cash payment receipt information from the payment terminal 11185 through USB communication. It shows the operation process of the connector device 11100 to transmit payment request information including the data set (or information extracted from the data set) to the wireless terminal 11195 to process the payment. If a person having ordinary knowledge in the art, various implementation methods (for example, some steps are omitted or an order is changed) for the operation process of the connector device 11100 by referring to and / or modifying this FIG. Although it can be inferred, the present invention includes all the inferred implementation methods, and its technical characteristics are not limited to only the implementation methods illustrated in FIG. 24.

Referring to FIG. 24, the control module 11130 of the connector device 11100 is virtualized to recognize the connector device 11100 as the printing device 11190 in the payment terminal 11185 through the first communication unit 11105. To perform the operation (S11200). The virtualization process may be repeatedly performed according to a specified protocol when the control module 11130 communicates with the payment terminal 11185 through the first communication unit 11105.

Meanwhile, when a data set for printing is transmitted from the payment terminal 11185 to the printing device 11190 through USB communication, the control module 11130 of the connector device 11100 is connected through the first communication unit 11105. Receiving the data set transmitted from the payment terminal (11185) to the printing device (11190) via USB communication (S11205), and reading the received data set to pay cash using cash in the payment method of the payment terminal (11185) It is read whether the cash payment receipt information corresponding to is included in the data set (S11210). Preferably, the control module 11130 can read whether the data set includes cash payment receipt information according to an embodiment combining at least one or more of the first to fifth data reading embodiments of the present invention. have.

If the cash payment receipt information is not included in the data set, the control module 11130 may process the data set to be printed by transmitting the data set to the printing device 11190 through the second communication unit 1110 ( S11215).

On the other hand, when the cash payment receipt information is included in the data set, the control module 11130 interrupts or designates to prevent the data set from being transmitted to the printing device 11190 through the second communication unit 1110. The data set is stored and managed in a storage area (S11220).

On the other hand, the control module 11130 of the connector device 11100 includes the data set (or information extracted from the data set) to configure payment request information to be delivered to the user wireless terminal 11195 (S11225), and the payment The encoding information including the request information is encoded into a sound wave signal according to a designated encoding rule and processed to output sound waves at a specified signal strength (S11230), and the app or the designated server 11199 of the user wireless terminal 11195 requests the payment. The information included in the information can be recognized and a designated payment procedure can be performed based on the information.

Meanwhile, the control module 11130 of the connector device 11100 transmits the payment request information to the user wireless terminal 11195 and then transmits the payment request information from the user wireless terminal 11195 through a sound wave signal (or short-range wireless communication) within a designated time. It is checked whether payment result information processing the payment corresponding to the payment request information is received (235).

If the payment result information is received from the user wireless terminal 11195 within the designated time, the control module 11130 of the connector device 11100 checks the data set corresponding to the payment result information (S11240), A data set corresponding to the payment result information may be transmitted to the printing apparatus 11190 through the second communication unit 1110 and processed to be printed (S11245).

13. The thirteenth embodiment of the present invention

25 is a diagram showing a functional configuration of the connector device 12100 according to the method of the present invention.

In more detail, FIG. 25 is provided between the payment terminal 12175 of the store and a printing device 12180 for printing a receipt, and includes receipt information for payment other than cash payment from the payment terminal 12175 through USB communication. When the data set to be received is received, the data set is provided to the printing device 12180 for printing, but the data set including the cash payment receipt information is received from the payment terminal 12175 through USB communication. A connector device for transmitting payment request information including the data set (or information extracted from the data set) to the user wireless terminal 12185 through Bluetooth communication connected without prior pairing via a code image ( 12100) as one embodiment of the functional configuration, and those skilled in the art to which the present invention pertains, refer to FIG. 25 and / or modify the configuration of the connector device 12100 Various implementation methods (e.g., implementation methods in which some components are omitted, subdivided, or combined) may be inferred, but the present invention includes all the inferred implementation methods, and is illustrated in FIG. 25. The technical characteristics of the method are not limited.

The connector device 12100 of the present invention is provided between an payment terminal 12175 provided in an offline store to process payment and a printing device 12180 for printing the receipt of the payment. Preferably, one side of the connector device 12100 is connected to the payment terminal 12175, and the other side of the connector device 12100 is connected to the printing device 12180.

The payment terminal 12175 may be connected to the printing device 12180 through a USB communication when the connector device 12100 does not exist, in which case the payment terminal 12175 is a printing device 12180 through a USB communication. You can print a receipt by sending a data set containing receipt information.

On the other hand, according to an embodiment of the present invention, the payment terminal 12175 is connected to the connector device 12100 through USB communication instead of the printing device 12180, and the connector device 12100 is a printing device 12180. It is desirable to recognize as.

The printing device 12180 is a payment terminal through at least one communication method among a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to a communication method provided in the corresponding printing device 12180 ( 12175) or a connector device 12100. However, the communication method provided in the printing device 12180 is not limited to only the above-described communication method, and may include various communication methods in addition to the above-described communication method, and the present invention may be provided in the printing device 12180. All possible communication methods can be included in the scope of rights.

Referring to FIG. 25, the connector device 12100 includes a first communication unit 12105 that processes USB communication with the payment terminal 12175, and a communication device that processes communication with a designated printing device 12180. 2 The communication unit 12110, a Bluetooth unit 12120 for processing a Bluetooth communication in a specified manner, and a short-distance user's wireless terminal 12185, the Bluetooth unit 12120 and the communication information for connecting the Bluetooth communication specified And a code display unit 12115 for displaying the coded image encoding the coded information.

The first communication unit 12105 is connected through a USB port and a cable (or USB connector) provided in the payment terminal 12175 of the store to process USB communication with the payment terminal 12175.

The second communication unit 12110 processes communication of a designated communication method with the printing apparatus 12180 to print a receipt requesting printing from the payment terminal 12175. Preferably, the second communication unit 12110 uses at least one of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to the communication method provided in the printing device 12180. Through this, it can communicate with the printing device 12180.

The code display unit 12115 is a generic name for a component that displays one or more designated code images among one-dimensional barcode images, two-dimensional barcode images, three-dimensional barcode images, and color code images. One side of the sticker or the connector device 12100 At least one of a print media type code display unit 12115 for printing and displaying a code image through a print medium including a display, and a display type code display unit 12115 for electronically displaying a code image through an LCD, LED, or electronic paper type display. One code display unit 12115 may be included.

According to the first code image display embodiment of the present invention, the print medium type code display unit 12115 prints and displays coded images encoding fixed encoding information on a designated print medium, and is usually interlocked with the control module 12125. I never do that.

According to the second code image display embodiment of the present invention, the display type code display unit 12115 extracts coded information encoding / fixed coded information and / or coded information extracted / determined / generated through the control module 12125. The coded code image is displayed electronically through a designated display, and the control module 12125 interlocks with the control module 12125 to display the coded image encoding the extracted / determined / generated coded information. Meanwhile, when the display type code display unit 12115 interlocks with the control module 12125 according to an implementation method, the display type code display unit 12115 is a screen output unit that outputs a specified operation or status of the control module 12125 It may be integrated with (12165) or a separate display distinguished from the screen output unit (12165). Hereinafter, for convenience, the features of the present invention will be mainly described with reference to an embodiment in which the code display unit 12115 is a print media type code display unit 12115, but the present invention is not limited thereto, and the code display unit 12115 of the present invention It is clear that both the printing medium type code display unit 12115 and the display type code display unit 12115 are possible.

According to an embodiment of the present invention, the code display unit 12115 is a communication information required to connect a Bluetooth communication of a specified method with the Bluetooth unit 12120 of the connector device 12100 in a short-range user wireless terminal 12185 ( For example, a code image encoding the designated encoding information including the Bluetooth unit 12120 uniquely identifying the connector unit 12100 and the like is displayed. Preferably, the code display unit 12115 encodes a bit string corresponding to designated encoding information including communication information according to a specified encoding method to display the generated code image on a preset display area.

Meanwhile, according to an embodiment of the present invention, the encoded information encoded in the code image may further include one or more designated information in addition to the communication information. For example, the encoding information is a part of information (for example, a data set, cash payment receipt information, or payment related information) other than information to be provided through Bluetooth communication among information to be provided from the control module 12125 to the user wireless terminal 12185. Verification information (e.g., data set or cash payment receipt information or payment related information) for verifying the validity of information to be provided to the wireless terminal 12185 by the control module 12125, or further including some information of the information) The information may further include a hash value, etc. hashed with a designated hash algorithm. In this case, the user wireless terminal 12185 completes the information received through the Bluetooth communication using the information included in the encoded information, or Can be verified.

The Bluetooth unit 12120 processes the Bluetooth communication in a designated manner with the user wireless terminal 12185 without complicated prior procedures. Preferably, the Bluetooth unit 12120 can process the Bluetooth communication of the user wireless terminal 12185 and the Bluetooth-based serial communication method without complicated prior procedures.

According to the first communication connection embodiment of the present invention, when the coded image encoding the designated encoding information including the communication information is displayed through the code display unit 12115, the code display unit 12115 is located within a specified short distance. The camera module of the user wireless terminal 12185 photographs and processes the code image, and the app of the user wireless terminal 12185 can recognize communication information encoded in the code image input through the camera module. In this case, the app of the user wireless terminal 12185 uses the communication information without a pre-pairing procedure with the Bluetooth unit 12120 of the connector device 12100 to connect the connector device through the Bluetooth module of the user wireless terminal 12185. The Bluetooth unit 12120 of 12100 can be connected to a serial communication Bluetooth communication, and the Bluetooth unit 12120 is based on the communication information without prior pairing procedure with the Bluetooth module of the user wireless terminal 12185. The Bluetooth module of the user wireless terminal 12185 may be connected to and processed through serial communication Bluetooth communication. In this case, the Bluetooth communication may include a Bluetooth-based serial communication processed using the communication information without a pre-pairing procedure between the Bluetooth module of the user wireless terminal 12185 and the Bluetooth unit 12120.

According to the second communication connection embodiment of the present invention, when a code image encoding the designated encoding information including the communication information is displayed through the code display unit 12115, the code display unit 12115 is located within a specified short distance. The camera module of the user wireless terminal 12185 photographs and processes the code image, and the app of the user wireless terminal 12185 can recognize communication information encoded in the code image input through the camera module. On the other hand, the app of the user wireless terminal 12185 applies the serial communication method using the communication information to the communication method for pairing with the Bluetooth unit 12120 of the connector device 12100 to replace the connector device 12100 instead of pairing. The Bluetooth unit 12120 and the serial communication method of Bluetooth communication can be connected, and the Bluetooth unit 12120 connects the Bluetooth module of the user wireless terminal 12185 and the serial communication method of Bluetooth communication based on the communication information. Can be processed. In this case, the Bluetooth communication may include a Bluetooth-based serial communication in which a serial communication method using the communication information is applied to a communication method for pairing between the Bluetooth module of the user wireless terminal 12185 and the Bluetooth unit 12120. .

Meanwhile, the Bluetooth communication method of the present invention is not limited to the first or second communication connection embodiment, and the Bluetooth module 12120 of the user wireless terminal 12185 and the Bluetooth unit 12120 of the connector device 12100 do not perform line pairing. If it is possible to perform Bluetooth communication using the serial communication method, it is clearly revealed that it belongs to the Bluetooth communication category of the present invention.

Referring to FIG. 25, the connector device 12100, a data receiving unit for receiving a data set transmitted from the payment terminal 12175 to the printing device 12180 through the USB communication through the first communication unit 12105 ( 12135), a data reading unit 12140 for reading whether the received data set includes cash payment receipt information, and when the data set includes cash payment receipt information through the second communication unit 12110 The data processing unit 12145 that interrupts or prevents the data set from being transmitted to the printing device 12180 and stores and manages the data set in a designated storage area, and the code display unit when the data set is interrupted or stored. 12115) the data set (or information extracted from the data set) by a user wireless terminal 12185 connecting the Bluetooth unit 12120 and a Bluetooth communication of a specified method based on the recognized communication information by photographing the code image displayed through ), A control module 12125 including an information transmitting unit 12155 for transmitting payment request information, wherein the control module 12125 is provided with the payment terminal 12175 through the first communication unit 12105. And when communicating with the first communication unit 12105, the payment terminal 12175 through the virtualization unit 12130 for performing the operation of virtualizing to recognize the connector device 12100 as a printing device 12180 further includes.

When the communication device 12180 communicates with the printing device 12180 through USB communication according to the protocol specified in the payment terminal 12175, when the response information to be answered by the printing device 12180 is defined, the virtualization unit 12130 In response to the response information designated to the payment terminal 12175 according to the protocol through the first communication unit 12105, the payment terminal 12175 recognizes the connector device 12100 as a virtual printing device 12180. Virtualization can be performed.

When a data set for printing is transmitted from the payment terminal 12175 to the printing device 12180 through USB communication, the data receiving unit 12135 prints from the payment terminal 12175 through the first communication unit 12105. To receive a data set that is transmitted to the printing device 12180 via USB communication.

On the other hand, when the data set for printing is transmitted from the payment terminal 12175 to the printing device 12180 through USB communication, when the response information to be answered by the printing device 12180 is defined according to a designated protocol, the virtualization unit 12130 ) Is received from the payment terminal 12175 by responding to the response information designated to the payment terminal 12175 according to the protocol after the data set is received from the payment terminal 12175 through the first communication unit 12105. A virtualization operation to recognize the connector device 12100 as a virtual printing device 12180 may be performed.

When a data set for printing is received from the payment terminal 12175 through the data receiving unit 12135, the data reading unit 12140 reads the received data set and receives cash from the payment method of the payment terminal 12175 It is read whether the cash payment receipt information corresponding to the cash payment using is included in the data set.

Most payment terminals 12175 provided in an offline store have a built-in cash payment receipt output function for outputting a receipt for a cash payment when the customer pays cash, and the data reading unit 12140 receives the received data. By reading the set, it is read whether the cash payment receipt information requested to be printed is included in the data set through the cash payment receipt output function built into the payment terminal 12175.

According to the first data reading embodiment of the present invention, the data reading unit 12140 may include other receipt information excluding the cash payment receipt information or the payment terminal 12175 and the printing device among the receipt information that can be included in the data set ( 12180), N (N≥1) identification information that can be included in the print related information exchanged but included in the cash payment receipt information can be stored and managed in the designated storage area of the control module 12125, and the data receiving unit ( When the data set is received from the payment terminal 12175 through 12135), the received data set is read and not included in other receipt information or printing related information exchanged with the payment terminal 12175 and the printing device 12180. It is possible, but it is possible to check whether n (1≤n≤N) identification information among N identification information that can be included in the cash payment receipt information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 12140 may determine that the data set includes cash payment receipt information. Meanwhile, if the identification information is not included in the data set, the data reading unit 12140 may determine that the cash payment receipt information is not included in the data set.

According to the second data reading embodiment of the present invention, the data reading unit 12140 may include other receipt information excluding the cash payment receipt information or the payment terminal 12175 and the printing device among the receipt information that can be included in the data set ( 12180), N (N≥1) identification information that can be included in the print related information exchanged but included in the cash payment receipt information can be stored and managed in the designated storage area of the control module 12125, and the data receiving unit ( When the data set is received from the payment terminal 12175 through 12135), the received data set is read and not included in other receipt information or printing related information exchanged with the payment terminal 12175 and the printing device 12180. It is possible to check whether n (1 ≤ n ≤ N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 12140 is configured to predict whether cash payment receipt information is included in the data set based on n pieces of identification information included in the data set. When the predicted value is calculated and exceeds a preset reference value, it may be determined that the cash set receipt information is included in the data set. Meanwhile, when the identification information is not included in the data set or the calculated prediction value is less than a preset reference value, the data reading unit 12140 may determine that the cash payment receipt information is not included in the data set.

According to the third data reading embodiment of the present invention, the data reading unit 12140 may include other receipt information excluding the cash payment receipt information or the payment terminal 12175 and the printing device among the receipt information included in the data set ( 12180) M (M≥1) exclusion information that can be included in the print related information exchanged but not included in the cash payment receipt information can be stored and managed in the designated storage area of the control module 12125, and the data receiving unit ( When the data set is received from the payment terminal 12175 through 12135), the received data set is read and included in other receipt information or printing related information exchanged with the payment terminal 12175 and the printing device 12180. It is possible to check whether m (1 ≤ m ≤ M) exclusion information among M (M≥1) exclusion information that is possible but not included in the cash payment receipt information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 12140 may determine that the cash payment receipt information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set, the data reading unit 12140 may determine that the data set includes cash payment receipt information.

According to a fourth data reading embodiment of the present invention, the data reading unit 12140 may include other receipt information excluding the cash payment receipt information or the payment terminal 12175 and the printing device among the receipt information included in the data set ( 12180), M (M≥1) exclusion information that can be included in the print related information exchanged but not included in the cash payment receipt information can be stored and managed in the designated storage area of the control module 12125, and the data receiving unit ( When the data set is received from the payment terminal 12175 through 12135), the received data set is read and included in other receipt information or printing related information exchanged with the payment terminal 12175 and the printing device 12180. It is possible to check whether m (1≤m≤M) exclusion information among M (M≥1) exclusion information that is possible but not included in the cash payment receipt information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 12140 is configured to predict whether cash payment receipt information is included in the data set based on m exclusion information included in the data set. When the predicted value is calculated and less than a preset reference value, it may be determined that the cash payment receipt information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set or the calculated prediction value is equal to or greater than a preset reference value, the data reading unit 12140 may determine that the data set includes cash payment receipt information.

According to the fifth data reading embodiment of the present invention, the data reading unit 12140 may include other receipt information excluding the cash payment receipt information or the payment terminal 12175 and the printing device among the receipt information included in the data set ( 12180) N (N≥1) identification information that can be included in the print related information exchanged but included in the cash payment receipt information is stored and managed in the designated storage area of the control module 12125, and the cash payment receipt information is The control module 12125 excludes M (M≥1) exclusion information that may be included in other receipt information or printing related information exchanged with the payment terminal 12175 and the printing device 12180, but not included in the cash payment receipt information. When the data set is received from the payment terminal 12175 through the data receiving unit 12135, the received data set is read to read other receipt information or the payment terminal 12175. ) And n (1≤n≤N) identification information among N (N≥1) identification information that is not included in the printing-related information exchanged with the printing device 12180 but can be included in the cash payment receipt information. M (M≥1) exclusion information included in the set or included in other receipt information or printing related information exchanged with the payment terminal 12175 and the printing device 12180 but not included in the cash payment receipt information m ( It can be checked whether 1≤m≤M) exclusion information is included in the received data set. If n pieces of identification information are included in the data set and the exclusion information is not included, the data reading unit 12140 determines that the cash set receipt information is included in the data set, or is included in the data set. Based on the n pieces of identification information, a predicted value for predicting whether the data set includes cash payment receipt information is calculated, and when it is equal to or greater than a preset reference value, it is determined that the cash payment receipt information is included in the data set. When the predicted value is less than a preset reference value, it may be determined that the cash payment receipt information is not included in the data set. On the other hand, if the identification information is not included in the data set and m exclusion information is included, the data reading unit 12140 determines that the cash payment receipt information is not included in the data set, or is included in the data set. Based on the m pieces of excluded information, a predicted value for predicting whether the data set includes cash payment receipt information is calculated, and when it is less than a preset reference value, it is determined that the cash payment receipt information is not included in the data set. When the calculated predicted value is equal to or greater than a preset reference value, it may be determined that the cash set receipt information is included in the data set. Meanwhile, when n identification information and m exclusion information are included in the data set, the data reading unit 12140 cashes the data set based on n identification information and m exclusion information included in the data set. When the predicted value for predicting whether payment receipt information is included is calculated and it is determined that the cash set receipt information is included in the data set when it is equal to or greater than a preset reference value, when the calculated predicted value is less than the preset reference value, the It can be determined that the data set does not include the cash payment receipt information.

On the other hand, according to an embodiment of the present invention, the identification information of the first or second or fifth data reading embodiment includes words (eg, 'received amount', 'cash', etc.), strings, symbols included in the cash payment receipt information , A pattern, a pattern, an image, or a combination of two or more. Meanwhile, the identification information includes designated printing attributes (eg, “bold” attribute, “underline” attribute, “horizontal expansion” attribute, etc.) of at least one or more combinations of words, character strings, and symbols that can be included in the cash payment receipt information. can do.

On the other hand, according to the implementation method of the present invention, the exclusion information of the third or fourth or fifth data reading embodiment may not be included in the cash payment receipt information (eg, 'credit payment', 'credit', 'card', etc.) , String, symbols, patterns, patterns, images, or a combination of two or more. Meanwhile, the exclusion information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols not included in the cash payment receipt information.

Meanwhile, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, cash payment receipt information is not included in the data set or receipt information of another payment method (for example, a credit card) If it is confirmed that the payment receipt information, etc.) is included, the data processing unit 12145 may transmit the data set to the printing device 12180 through the second communication unit 12110 to be processed to be printed.

On the other hand, the data processing unit 12145, before or after transmitting the data set to the printing device 12180 through the second communication unit 12110, through the first communication unit 12105 from the payment terminal 12175 The received print-related information is transmitted to the printing device 12180 through the second communication unit 12110, and / or the print-related information received from the printing device 12180 through the second communication unit 12110 is transmitted. The payment may be transmitted to the payment terminal 12175 through the first communication unit 12105.

Meanwhile, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, when it is determined that the data set includes cash payment receipt information, the data processing unit 12145 The data set is transmitted to the printing device 12180 through the second communication unit 12110 so as not to be printed and interrupted, or the data set can be stored and managed in a designated storage area of the control module 12125.

According to an embodiment of the present invention, the data processing unit 12145 determines unique unique identification information (eg, unique identification number, unique identification code, etc.) that is not duplicated to uniquely identify and manage the data set. And, the data set and the determined unique identification information may be stored in association with the designated storage area of the control module 12125. On the other hand, when the wireless payment processing using the data set is processed synchronously (for example, before the wireless payment using the specific data set is completed, another wireless wireless payment using another data set is not started and the wireless payment using the specific data set After the first completion, the unique identification information may be omitted in a method in which another wireless wireless payment is started using a different data set). On the other hand, when the wireless payment processing using the data set can be processed asynchronously (for example, when the wireless payment using a different data set is initiated and processed before the wireless payment using a specific data set is completed), the unique identification information It is preferable that is stored in association with the data set.

Referring to FIG. 25, the connector device 12100 may further include an output unit 12165 outputting a designated operation or state of the control module 12125. Preferably, the output unit 12165 includes a light output unit 12165 including a light emitting diode (LED) of a designated color, a sound output unit 12165 including a buzzer or speaker, and a screen output including a display. At least one output unit 12165 of the unit 12165 may be included. On the other hand, the sound output unit 12165 may be implemented in the form of a separate component that is distinguished from the code display unit 12115 or the same component unit of the code display unit 12115, whereby the present invention is not limited. .

When the data set is interrupted without being transmitted to the printing apparatus 12180 through the data processing unit 12145 or stored in a designated storage area of the control module 12125, the output unit 12165 prints the data set. Interrupt without transmitting to (12180) or output the operation or status stored in the designated storage area of the control module (12125).

Referring to FIG. 25, the connector device 12100 may further include an input unit 12170 for inputting a designated signal for an operation designated by the control module 12125. Preferably, the input unit 12170 may include at least one input unit 12170 of a button input unit 12170 having at least one key button and a touch input unit 12170 including a touch pad.

When the data set is interrupted without being transmitted to the printing apparatus 12180 through the data processing unit 12145 or stored in a designated storage area of the control module 12125, the input unit 12170 stores the interrupted data set. A print signal for an operation of printing by transmitting to the printing apparatus 12180 through the second communication unit 12110 may be inputted. On the other hand, when the print signal is input through the input unit 12170, the data processing unit 12145 transmits the data set to the printing device 12180 through the second communication unit 12110 to be processed to be printed. You can. Preferably, the print operation by the print signal transmits payment request information including the data set (or information extracted from the data set) to the user wireless terminal 12185 or payment processing through the user wireless terminal 12185. It can be processed regardless of the process.

Meanwhile, according to an embodiment of the present invention, the code display unit 12115 encodes designated encoding information including the communication information from before receiving the data set from the payment terminal 12175 through the data receiving unit 12135. The code image can be displayed, and the user wireless terminal 12185 recognized by photographing the code image is designated with the Bluetooth unit 12120 of the connector device 12100 through the first or second communication connection embodiment. The Bluetooth communication can be connected, and the information transmission unit 12155 is connected to the code display unit 12115 when the data set is interrupted through the data processing unit 12145 or stored in a designated storage area of the control module 12125. Based on the communication information encoded in the code image, the user wireless terminal 12185 that recognizes by photographing and displaying the displayed code image connects the Bluetooth unit 12120 with the Bluetooth communication of a designated method (for example, a Bluetooth-based serial communication method). Can be confirmed.

When the Bluetooth communication of the type specified by the user wireless terminal 12185 is connected, the information transmission unit 12155 transmits the data set (or information extracted from the data set) to the user wireless terminal 12185 through the Bluetooth communication. ) May be sent.

According to the first payment request information embodiment of the present invention, the information transmission unit 12155 is a payment request including a bit string corresponding to the data set received from the payment terminal 12175 through the first communication unit 12105 Information can be configured, and the payment request information can be transmitted to the user wireless terminal 12185 through the Bluetooth communication, and the app of the user wireless terminal 12185 can receive the payment request information through the Bluetooth communication. have. The app of the user wireless terminal 12185 may store and manage designated format information for reading a data set included in the payment request information or receive it from a designated server 12190, in which case the user wireless terminal ( The app of 12185) may read the data set included in the payment request information based on the format information and extract payment related information including the payment amount required for payment processing from the data set. Meanwhile, the app of the user wireless terminal 12185 can transmit the data set included in the payment request information to the designated server 12190, in which case the server 12190 reads the data set based on the specified format information. Payment related information including payment required for payment processing may be extracted from the data set. In this case, the app of the user wireless terminal 12185 or the designated server 12190 may configure payment information including the extracted payment-related information to perform a designated payment procedure.

Referring to FIG. 25, the control module 12125 may further include an information extraction unit 12150 for extracting cash payment receipt information included in the data set. Preferably, the information extraction unit 12150 may store and manage format information for extracting cash payment receipt information included in the data set in a designated storage area of the control module 12125.

According to the second payment request information embodiment of the present invention, the information extracting unit 12150 reads the data set based on the format information and receives cash payment receipt information (eg, the data set) included in the data set. Among the included information, receipt information excluding print control information set for print control) may be extracted, and the information transmission unit 12155 configures payment request information including cash payment receipt information extracted from the data set, , The payment request information may be transmitted to the user wireless terminal 12185 through the Bluetooth communication, and the app of the user wireless terminal 12185 may receive the payment request information through the Bluetooth communication. Preferably, the payment request information including the cash payment receipt information preferably does not include print control information set for print control among the information included in the data set. Meanwhile, the app of the user wireless terminal 12185 may store and manage designated format information for reading cash payment receipt information included in the payment request information or receive it from a designated server 12190, in which case the user The app of the wireless terminal 12185 can read the cash payment receipt information included in the payment request information based on the format information and extract payment related information including the payment required for payment processing from the cash payment receipt information. have. Meanwhile, the app of the user wireless terminal 12185 can transmit the cash payment receipt information included in the payment request information to the designated server 12190, in which case the server 12190 is based on the specified format information. By reading the information, it is possible to extract payment-related information including a payment amount required for payment processing from the cash payment receipt information. In this case, the app of the user wireless terminal 12185 or the designated server 12190 may configure payment information including the extracted payment-related information to perform a designated payment procedure.

Referring to FIG. 25, the control module 12125 further includes an information extraction unit 12150 that reads cash payment receipt information included in the data set and extracts payment related information including payment required for payment processing. It can contain. Preferably, the information extraction unit 12150 reads the cash payment receipt information included in the data set and stores format information for extracting payment-related information including the payment amount in a designated storage area of the control module 12125 Can be managed.

According to the third payment request information embodiment of the present invention, the information extraction unit 12150 reads cash payment receipt information included in the data set based on the format information, and includes a payment amount required for payment processing Related information may be extracted, and the information transmission unit 12155 configures payment request information including payment related information extracted from the data set, and makes payment by the user wireless terminal 12185 through the Bluetooth communication. Request information may be transmitted, and the app of the user wireless terminal 12185 may receive the payment request information through the Bluetooth communication. Preferably, the payment request information including the payment related information does not include information related to payment processing among print control information set for print control among information included in the data set and information included in the cash payment receipt information. It is preferred. Meanwhile, when payment request information including payment related information is received, the app of the user wireless terminal 12185 or the designated server 12190 configures the payment information including the received payment related information to perform a designated payment procedure. can do.

Meanwhile, according to an embodiment of the present invention, the control module 12125 stores and manages payment setting information for processing payments through the user wireless terminal 12185 or a designated app or a specified server 12190 in a designated storage area. In this case, the information transmission unit 12155 may further include payment setting information stored in the designated storage area in addition to information corresponding to at least one of the first to third payment request information embodiments. Request information may be configured and transmitted to the user wireless terminal 12185 through the Bluetooth communication. The payment setting information is through the user wireless terminal 12185 or the designated app or the specified server 12190 through the store identification information necessary to process payment, the user wireless terminal 12185 or the specified app or the specified server 12190 Store account information required to process account-based payments, one or more of the store-side merchant information required to process card-based payments through the user wireless terminal 12185 or a designated app or a specified server 12190. It can contain. Meanwhile, the app of the user wireless terminal 12185 or the designated server 12190 configures payment information necessary for payment processing by using payment related information extracted from the payment request information and the payment setting information to perform a designated payment procedure. You can.

On the other hand, when the data set and the specified unique identification information are stored and stored in the designated storage area of the control module 12125, the information transmission unit 12155 may be used in at least one of the first to third payment request information embodiments. In addition to the corresponding information and / or the payment setting information, payment request information further including unique identification information associated with the data set may be configured and transmitted to the user wireless terminal 12185 through the Bluetooth communication. On the other hand, the app of the user wireless terminal 12185 transmits payment result information including payment results processed payment corresponding to the payment request information to the control module 12125 of the connector device 12100 through the Bluetooth communication. In the case where the unique identification information is included in the payment request information, it is preferable that the unique identification information is also included in the payment result information, whereby the data processing unit 12145 designates the designated storage area of the control module 12125. Among the data sets stored in the data set corresponding to the payment result information may be uniquely identified.

Referring to FIG. 25, the control module 12125 receives information on payment results including payment results processed payment corresponding to the payment request information from the user wireless terminal 12185 through the Bluetooth communication. It further includes a receiver 12160. On the other hand, the present invention may be an embodiment in which the user wireless terminal 12185 does not transmit the payment result information to the connector device 12100. In this case, the information receiving unit 12160 may be omitted.

When payment corresponding to the payment request information is processed through the app of the user wireless terminal 12185 or the designated server 12190, the app of the user wireless terminal 12185 is connected to the payment request information through the Bluetooth communication. The payment result information including the payment result processing the corresponding payment is transmitted, and the information receiving unit 12160 processes the payment corresponding to the payment request information through the Bluetooth communication from the user wireless terminal 12185. Payment result information including results may be received.

When payment result information including payment results processing payment corresponding to the payment request information is received from the user wireless terminal 12185 through the information receiving unit 12160, the data processing unit 12145 displays the print Through the device 12180, a data set corresponding to the payment result information may be processed to be printed.

According to the first payment result printing embodiment of the present invention, the data processing unit 12145 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 12125 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 12145 stores the data set uniquely (or recently) stored in the designated storage area of the control module 12125 in the received payment result information. It can be confirmed by the corresponding data set. Meanwhile, when the payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 12145 is designated by the control module 12125. Among the data sets stored in the storage area, a data set stored in connection with unique identification information included in the payment result information may be checked. If the data set corresponding to the payment result information is confirmed from the designated storage area of the control module 12125, the data processing unit 12145 confirms the data to the printing device 12180 through the second communication unit 12110. The processed data set can be transmitted and processed to be printed.

According to the second payment result printing embodiment of the present invention, the data processing unit 12145 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 12125 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 12145 stores the data set uniquely (or recently) stored in the designated storage area of the control module 12125 in the received payment result information. It can be confirmed by the corresponding data set. Meanwhile, when the payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 12145 is designated by the control module 12125. Among the data sets stored in the storage area, a data set stored in connection with unique identification information included in the payment result information may be checked. If a data set corresponding to the payment result information is identified from a designated storage area of the control module 12125, the data processing unit 12145 performs cash payment included in the data set through information included in the payment result information. Change or add at least a part of the receipt information to process the payment result information, and transmit the processed data set to the printing device 12180 through the second communication unit 12110 to be printed to be printed. Can handle it. For example, the processed data set may include payment identification information that uniquely identifies the payment on a payment system that processes payment corresponding to the payment request information.

According to the third payment result printing embodiment of the present invention, the data processing unit 12145 reads the received payment result information to confirm payment completion (possibly omitted), and based on the payment result information when confirming payment completion As a result, a printable data set may be generated through the printing device 12180, and the generated data set may be transmitted to the printing device 12180 through the second communication unit 12110 and processed to be printed.

According to the fourth payment result printing embodiment of the present invention, when the received payment result information includes a printable data set through the printing apparatus 12180, the data processing unit 12145 receives the received payment result information Reads to confirm payment completion (possibly omitted), checks the data set included in the payment result information when confirming payment, and confirms the check with the printing device 12180 through the second communication unit 12110. The data set can be transmitted and processed to be printed.

26 is a view showing an operation process of the connector device 12100 according to the method of the present invention.

In more detail, FIG. 26 shows that when the connector device 12100 of FIG. 25 receives a data set including cash payment receipt information from the payment terminal 12175 through USB communication, it is pre-paired through a code image of a specified standard. Shows the operation process of the connector device 12100 to transmit payment request information including the data set (or information extracted from the data set) to the user wireless terminal 12185 through the Bluetooth communication connected without connection. As one, if a person having ordinary skill in the art to which the present invention pertains, various implementation methods (for example, some steps may be omitted or omitted) by referring to and / or modifying this FIG. 26 to operate the connector device 12100 , Or an ordered implementation method) may be inferred, but the present invention includes all the inferred implementation methods, and its technical characteristics are not limited to only the implementation method illustrated in FIG. 26.

Referring to FIG. 26, the control module 12125 of the connector device 12100 is virtualized to recognize the connector device 12100 as the printing device 12180 in the payment terminal 12175 through the first communication unit 12105. To perform the operation (S12200). The virtualization process may be repeatedly performed according to a specified protocol when the control module 12125 communicates with the payment terminal 12175 through the first communication unit 12105.

Meanwhile, when a data set for printing is transmitted from the payment terminal 12175 to the printing device 12180 through USB communication, the control module 12125 of the connector device 12100 is connected through the first communication unit 12105. Receiving the data set transmitted from the payment terminal 12175 to the printing device 12180 via USB communication (S12205), and reading the received data set to pay cash using cash in the payment method of the payment terminal 12175 It is read whether the cash payment receipt information corresponding to is included in the data set (S12210). Preferably, the control module 12125 can read whether or not the cash payment receipt information is included in the data set according to an embodiment combining at least one or more of the first to fifth data reading embodiments of the present invention. have.

If the cash payment receipt information is not included in the data set, the control module 12125 may process the data set to be printed by transmitting the data set to the printing device 12180 through the second communication unit 12110 ( S12215).

On the other hand, when the cash payment receipt information is included in the data set, the control module 12125 interrupts or designates to prevent the data set from being transmitted to the printing device 12180 through the second communication unit 12110. The data set is stored and managed in a storage area (S12220).

On the other hand, the code display unit 12115 of the connector device 12100 encodes a coded image encoding designated encoding information including communication information for connecting Bluetooth communication with the Bluetooth unit 12120 in a short-range user wireless terminal 12185. Display, and the control module 12125 of the connector device 12100 photographs and recognizes the code image displayed through the code display unit 12115 based on the communication information encoded in the code image by the user wireless terminal 12185. Check whether the Bluetooth unit 12120 is connected to a Bluetooth communication in a designated manner (S12225).

If the user wireless terminal 12185 is connected to a Bluetooth communication in a specified manner, the control module 12125 of the connector device 12100 configures payment request information to be transmitted to the user wireless terminal 12185 (S12230), The payment request information is transmitted to the user wireless terminal 12185 through the Bluetooth communication (S12235), and the app or designated server 12190 of the user wireless terminal 12185 is based on the information included in the payment request information. It is possible to perform the specified payment procedure.

14. Fourteenth embodiment of the present invention

27 is a diagram showing the functional configuration of the connector device 13100 according to the method of the present invention.

In more detail, FIG. 27 is provided between the payment terminal 13180 of the store and a printing device 13131 that prints a receipt, and includes receipt information for payment other than cash payment from the payment terminal 13180 through USB communication. When a data set to be received is received, the data set is provided to a printing device 13185 for printing, but a data set including cash payment receipt information is received from the payment terminal 13180 through USB communication. An embodiment of the functional configuration of the connector device 13100 that transmits payment request information including the data set (or information extracted from the data set) to the user wireless terminal 13190 through a code image to process payment. As shown in the drawings, those skilled in the art to which the present invention pertains may refer to FIG. 27 and / or modify various implementation methods for the configuration of the connector device 13100 (eg, some components are omitted) , Or subdivided, or a combined implementation method), but the present invention includes all the inferred implementation methods, and the technical features of the implementation method shown in FIG. 27 are not limited.

The connector device 13100 of the present invention is provided between a payment terminal 13180 provided in an offline store to process payment and a printing device 13185 for printing a receipt of the payment. Preferably, one side of the connector device 13100 is connected to a payment terminal 13180, and the other side of the connector device 13100 is connected to a printing device 13185.

The payment terminal 13180 can be connected to the printing device 13185 through USB communication when the connector device 13100 does not exist, in which case the payment terminal 13180 is a printing device 13185 through USB communication. You can print a receipt by sending a data set containing receipt information.

On the other hand, according to an embodiment of the present invention, the payment terminal 13180 is connected to the connector device 13100 through USB communication instead of the printing device 13185, and the connector device 13100 is a printing device 13185. It is desirable to recognize as.

The printing device 13185 is a payment terminal through at least one communication method among a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to the communication method provided in the corresponding printing device 13185. 13180) or a connector device 13100. However, the communication method provided in the printing device 13185 is not limited only to the above-described communication method, and may include various communication methods in addition to the above-described communication method, and the present invention is to be provided in the printing device 13185. All possible communication methods can be included in the scope of rights.

Referring to FIG. 27, the connector device 13100 includes a first communication unit that processes USB communication with the payment terminal 13180, and a second communication unit that processes communication with a designated printing device 13185 and a designated communication method ( 13110) and a display unit 13115 for outputting a code image of a designated standard capable of encoding encoded information including information designated to be delivered to a short-range user wireless terminal 13190. On the other hand, when the connector device 13100 transmits the designated information to the connector device 13100 through the code image of the specified standard in the user wireless terminal 13190 recognized by photographing the code image, the user wireless terminal 13190 ) May be further provided with a camera unit 13120 for capturing and inputting a code image of a specified standard output from the screen, and information specified through short-range wireless communication according to a standard specified in the user wireless terminal 13190 according to an implementation method When passing to the connector device 13100, the user wireless terminal 13190 and the short-range wireless unit 13125 for processing short-range wireless communication according to a specified standard may be further provided. On the other hand, if the user wireless terminal 13190 does not transmit the information specified to the connector device 13100, the camera unit 13120 or the short-range wireless unit 13125 may be omitted.

The first communication unit is connected through a USB port and a cable (or USB connector) provided in the payment terminal 13180 of the store to process USB communication with the payment terminal 13180.

The second communication unit 13110 processes a communication of a designated communication method with the printing apparatus 13185 to print a receipt requesting printing from the payment terminal 13180. Preferably, the second communication unit 13110 uses at least one of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to the communication method provided in the printing device 13185. It can communicate with the printing device (13185).

The display unit 13115 includes a display (eg, LCD, LED, electronic paper, etc.) that can electronically output one or more code images of one-dimensional barcode images, two-dimensional barcode images, three-dimensional barcode images, and color code images. Encoding information including information designated to be delivered to a short-range user wireless terminal 13190 (for example, at least one of the data set, cash payment receipt information, and payment related information) is encoded according to a specified encoding rule. One code image can be output electronically. Preferably, the display unit 13115 may output a code image generated by encoding a bit string corresponding to encoding information including the designated information according to a specified encoding method through a display.

Meanwhile, when the designated information is transmitted to the connector device 13100 through the code image of the specified standard in the user wireless terminal 13190 recognized by shooting the code image, the camera unit 13120 is the user wireless terminal 13190 A camera configuration that can be input and processed by photographing a code image that is electronically output on the screen (for example, one or more lens units that receive an optical signal reflected from a subject and optical signals input through the lens unit are detected and converted into electrical image signals) It comprises an image sensor unit and an actuator unit (actuator including one or more actuators for implementing an autofocus function, etc.) between the lens unit and the image sensor unit), specified by a short-range user wireless terminal (13190) When the coded image encoding the information is output on the screen, an image including the coded image output from the user wireless terminal 13190 is photographed and processed through the camera configuration. If the camera unit 13120 is provided with a decoding function for information encoded in the code image, the camera unit 13120 generates image data digitizing the input processed image and reads the image data. By decoding and recognizing information encoded in the code image, the recognized information may be provided to the control module 13130. On the other hand, when the decoding function for the information encoded in the code image is not provided in the camera unit 13120, the camera unit 13120 generates image data digitizing the input-processed image and generates a control module 13130. The control module 13130 reads the image data and decodes and recognizes information encoded in the code image.

On the other hand, when the user wireless terminal (13190) recognized by shooting the code image transmits the designated information through the short-range wireless communication to the connector device (13100), the short-range wireless unit (13125) is a short-range user wireless terminal (13190). And a short-range wireless communication capable of exchanging data by transmitting and receiving a wireless signal based on a specified standard without separate pre-registration / identification.

According to an embodiment of the present invention, the short-range wireless unit 13125 transmits or receives a Bluetooth Low Energy (BLE) -based wireless signal to exchange data asynchronously, short-range wireless communication, serial communication Bluetooth without a line pairing procedure It is possible to process at least one short-range wireless communication among short-range wireless communication capable of exchanging data by connecting communication and connecting Bluetooth communication using a serial communication method to a communication method for Bluetooth pairing.

On the other hand, according to another embodiment of the present invention, the short-range wireless communication is a short-range wireless communication capable of exchanging data by transmitting and receiving a wireless signal based on a Wi-Fi and a short-range user wireless terminal 13190, a short-range user wireless terminal 13190. And Zig bee (Zig bee) -based wireless signals can be transmitted and received to exchange data at least one of the short-range wireless communication.

According to an embodiment of the present invention, through the display unit 13115 in order to connect the short-range wireless unit 13125 and the short-range wireless communication of a specified standard in the user wireless terminal 13190 recognized by shooting the code image. The encoded information encoded in the output code image is communication information required to connect a short-range wireless communication of a specified standard without separate pre-registration / identification in the user wireless terminal 13190 (for example, a short-range wireless unit 13125 according to a specified standard) ), And in this case, the user wireless terminal 13190 communicates the short-range wireless communication of the specified standard with the short-range wireless unit 13125 through communication information encoded in the code image. It can connect and transmit designated information through the short-range wireless communication.

Referring to FIG. 27, the connector device 13100 includes a data receiving unit 13140 that receives a data set transmitted from the payment terminal 13180 to the printing device 13185 through USB communication through the first communication unit. , A data reading unit (13145) for reading the received data set and reading whether it includes cash payment receipt information, and the printing device through the second communication unit (13110) when the cash payment receipt information is included in the data set. Data processing unit 13150 that interrupts or prevents the data set from being transmitted to (13185) or stores and manages the data set in a designated storage area, and when the data set is interrupted or stored, the data set (or data set) And a control module 13130 including an output processing unit 13160 for processing a code image encoding information including payment request information including information extracted from the information to be output through the display unit 13115. , The code image may be captured through the camera module of the user wireless terminal 13190, and payment request information encoded in the code image may be recognized through an app of the user wireless terminal 13190 or a designated server 13195. On the other hand, when the control module 13130 communicates with the payment terminal 13180 through the first communication unit, the payment terminal 13180 recognizes the connector device 13100 as a printing device 13185 through the first communication unit. It further includes a virtualization unit 13135 to perform the virtualization operation.

If the response information to be answered by the printing device 13185 according to the protocol is defined when communicating with the printing device 13185 through USB communication according to the protocol specified in the payment terminal 13180, the virtualization unit 13135 Virtualizing to recognize the connector device 13100 as a virtual printing device 13185 in the payment terminal 13180 by responding to response information designated as the payment terminal 13180 according to the protocol through the first communication unit You can do

When a data set for printing is transmitted from the payment terminal 13180 to a printing device 13185 through a USB communication, the data receiving unit 13140 is USB for printing from the payment terminal 13180 through the first communication unit. A data set transmitted to the printing device 13185 is received through communication.

On the other hand, when the payment terminal 13180 transmits a data set for printing through the USB communication to the printing device 13185 when the response information to be answered by the printing device 13185 is defined according to a specified protocol, the virtualization unit 13135 ) After the data set is received from the payment terminal 13180 through the first communication unit, the connector device in the payment terminal 13180 responds to the response information designated to the payment terminal 13180 according to the protocol. A virtualization operation may be performed so that (13100) is recognized as a virtual printing device (13185).

When a data set for printing is received from the payment terminal 13180 through the data receiving unit 13140, the data reading unit 13145 reads the received data set to cash in the payment method of the payment terminal 13180 It is read whether the cash payment receipt information corresponding to the cash payment using is included in the data set.

Most payment terminals 13180 provided in the offline store have a built-in cash payment receipt output function for outputting a receipt for cash payment when the customer pays cash, and the data reading unit 13145 receives the received data. By reading the set, it is read whether the cash payment receipt information requested to be printed is included in the data set through a cash payment receipt output function built into the payment terminal 13180.

According to the first data reading embodiment of the present invention, the data reading unit 13145 includes other receipt information excluding the cash payment receipt information or the payment terminal 13180 and the printing device among the receipt information that can be included in the data set ( 13185), N (N≥1) identification information that can be included in the print related information exchanged but included in the cash payment receipt information can be stored and managed in a designated storage area of the control module 13130, and the data receiving unit ( When the data set is received from the payment terminal 13180 through 13140), the received data set is read and not included in other receipt information or print related information exchanged with the payment terminal 13180 and the printing device 13185. It is possible, but it is possible to check whether n (1≤n≤N) identification information among N identification information that can be included in the cash payment receipt information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 13145 may determine that the data set includes cash payment receipt information. Meanwhile, when the identification information is not included in the data set, the data reading unit 13145 may determine that the cash payment receipt information is not included in the data set.

According to the second data reading embodiment of the present invention, the data reading unit 13145 may include other receipt information excluding the cash payment receipt information or the payment terminal 13180 and the printing device among the receipt information that can be included in the data set. 13185), N (N≥1) identification information that can be included in the print related information exchanged but included in the cash payment receipt information can be stored and managed in a designated storage area of the control module 13130, and the data receiving unit ( When the data set is received from the payment terminal 13180 through 13140), the received data set is read and not included in other receipt information or print related information exchanged with the payment terminal 13180 and the printing device 13185. It is possible to check whether n (1 ≤ n ≤ N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 13145 is configured to predict whether cash payment receipt information is included in the data set based on n pieces of identification information included in the data set. When the predicted value is calculated and exceeds a preset reference value, it may be determined that the cash set receipt information is included in the data set. Meanwhile, when the identification information is not included in the data set or the calculated prediction value is less than a preset reference value, the data reading unit 13145 may determine that the cash payment receipt information is not included in the data set.

According to the third data reading embodiment of the present invention, the data reading unit 13145 may include other receipt information except for the cash payment receipt information or the payment terminal 13180 and the printing device among the receipt information that can be included in the data set ( 13185), M (M≥1) exclusion information that can be included in the print related information exchanged but not included in the cash payment receipt information can be stored and managed in the designated storage area of the control module 13130, and the data receiving unit ( When the data set is received from the payment terminal 13180 through 13140), the received data set is read and included in other receipt information or printing related information exchanged with the payment terminal 13180 and the printing device 13185. It is possible to check whether m (1 ≤ m ≤ M) exclusion information among M (M≥1) exclusion information that is possible but not included in the cash payment receipt information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 13145 may determine that the cash payment receipt information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set, the data reading unit 13145 may determine that the cash set receipt information is included in the data set.

According to the fourth data reading embodiment of the present invention, the data reading unit 13145 may include other receipt information other than the cash payment receipt information or the payment terminal 13180 and the printing device among the receipt information that can be included in the data set. 13185), M (M≥1) exclusion information that can be included in the print related information exchanged but not included in the cash payment receipt information can be stored and managed in the designated storage area of the control module 13130, and the data receiving unit ( When the data set is received from the payment terminal 13180 through 13140), the received data set is read and included in other receipt information or printing related information exchanged with the payment terminal 13180 and the printing device 13185. It is possible to check whether m (1 ≤ m ≤ M) exclusion information among M (M≥1) exclusion information that is possible but not included in the cash payment receipt information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 13145 is configured to predict whether cash settlement receipt information is included in the data set based on m exclusion information included in the data set. When the predicted value is calculated and less than a preset reference value, it may be determined that the cash payment receipt information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set or the calculated prediction value is greater than or equal to a preset reference value, the data reading unit 13145 may determine that the data set includes cash payment receipt information.

According to the fifth data reading embodiment of the present invention, the data reading unit 13145 includes other receipt information excluding the cash payment receipt information or the payment terminal 13180 and the printing device among the receipt information that can be included in the data set ( 13185) N (N≥1) identification information that can be included in the print related information exchanged but included in the cash payment receipt information is stored and managed in the designated storage area of the control module 13130, and the cash payment receipt information is managed. The control module 13130 includes M (M≥1) exclusion information that may be included in other receipt information or printing related information exchanged with the payment terminal 13180 and the printing device 13185, but not included in the cash payment receipt information. It can be stored and managed in a designated storage area, and when the data set is received from the payment terminal 13180 through the data receiving unit 13140, the received data set is read to read other receipt information or the payment terminal 13180. ) And n (1≤n≤N) identification information among N (N≥1) identification information that is not included in the printing-related information exchanged with the printing device 13185 but can be included in the cash payment receipt information. M (M≥1) exclusion information that may be included in the set or included in other receipt information or print related information exchanged with the payment terminal 13180 and the printing device 13131 but not included in the cash payment receipt information m ( It can be checked whether 1≤m≤M) exclusion information is included in the received data set. If n pieces of identification information are included in the data set and the exclusion information is not included, the data reading unit 13145 determines that the cash set receipt information is included in the data set, or is included in the data set. Based on the n pieces of identification information, a predicted value for predicting whether the data set includes cash payment receipt information is calculated, and when it is equal to or greater than a preset reference value, it is determined that the cash payment receipt information is included in the data set. When the predicted value is less than a preset reference value, it may be determined that the cash payment receipt information is not included in the data set. Meanwhile, when the identification information is not included in the data set and m exclusion information is included, the data reading unit 13145 determines that the cash payment receipt information is not included in the data set, or is included in the data set. Based on the m pieces of excluded information, a predicted value for predicting whether the data set includes cash payment receipt information is calculated, and when it is less than a preset reference value, it is determined that the cash payment receipt information is not included in the data set. When the calculated predicted value is equal to or greater than a preset reference value, it may be determined that the cash set receipt information is included in the data set. Meanwhile, when n identification information and m exclusion information are included in the data set, the data reading unit 13145 cashes the data set based on n identification information and m exclusion information included in the data set. When the predicted value for predicting whether payment receipt information is included is calculated and it is determined that the cash set receipt information is included in the data set when it is equal to or greater than a preset reference value, when the calculated predicted value is less than the preset reference value, the It can be determined that the data set does not include the cash payment receipt information.

On the other hand, according to an embodiment of the present invention, the identification information of the first or second or fifth data reading embodiment includes words (eg, 'received amount', 'cash', etc.), strings, symbols included in the cash payment receipt information , A pattern, a pattern, an image, or a combination of two or more. Meanwhile, the identification information includes designated printing attributes (eg, “bold” attribute, “underline” attribute, “horizontal expansion” attribute, etc.) of at least one or more combinations of words, character strings, and symbols that can be included in the cash payment receipt information. can do.

On the other hand, according to the implementation method of the present invention, the exclusion information of the third or fourth or fifth data reading embodiment may not be included in the cash payment receipt information (eg, 'credit payment', 'credit', 'card', etc.) , String, symbols, patterns, patterns, images, or a combination of two or more. Meanwhile, the exclusion information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols not included in the cash payment receipt information.

Meanwhile, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, cash payment receipt information is not included in the data set or receipt information of another payment method (for example, a credit card) If it is confirmed that the payment receipt information, etc.) is included, the data processing unit 13150 may transmit the data set to the printing device 13185 through the second communication unit 13110 to be processed to be printed.

Meanwhile, the data processing unit 13150 prints received through the first communication unit from the payment terminal 13180 before or after transmitting the data set to the printing apparatus 13185 through the second communication unit 13110. The related information is transmitted to the printing device 13185 through the second communication unit 13110, and / or the printing-related information received from the printing device 13185 through the second communication unit 13110 is the first. It may be transmitted to the payment terminal 13180 through the communication unit.

Meanwhile, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, when it is determined that the cash payment receipt information is included in the data set, the data processing unit 13150 The data set is transmitted to the printing device 13185 through the second communication unit 13110 so as not to be printed and interrupted, or it can be managed by storing the data set in a designated storage area of the control module 13130.

According to an embodiment of the present invention, the data processing unit 13150 determines unique unique identification information (eg, unique identification number, unique identification code, etc.) that is not duplicated to uniquely identify and manage the data set. And, the data set and the determined unique identification information may be stored in association with the designated storage area of the control module 13130. On the other hand, when the wireless payment processing using the data set is processed synchronously (for example, before the wireless payment using the specific data set is completed, another wireless wireless payment using another data set is not started and the wireless payment using the specific data set After the first completion, the unique identification information may be omitted in a method in which another wireless wireless payment is started using a different data set). On the other hand, when the wireless payment processing using the data set can be processed asynchronously (for example, when the wireless payment using a different data set is initiated and processed before the wireless payment using a specific data set is completed), the unique identification information It is preferable that is stored in association with the data set.

Referring to FIG. 27, the connector device 13100 may further include an output unit 13170 outputting a designated operation or state of the control module 13130. Preferably, the output unit 13170 includes a light output unit 13170 including a light emitting diode (LED) of a designated color, a sound output unit 13170 including a buzzer or speaker, and a screen output including a display. At least one output unit 13170 of the unit 13170 may be included. On the other hand, the screen output unit 13170 may be implemented in the form of a separate component that is distinct from the display unit 13115 or the same component unit as the display unit 13115, whereby the present invention is not limited. .

When the data set is interrupted without being transmitted to the printing device 13185 through the data processing unit 13150 or stored in a designated storage area of the control module 13130, the output unit 13170 prints the data set Interrupt without transmitting to (13185) or output the operation or status stored in the designated storage area of the control module 13130.

Referring to FIG. 27, the connector device 13100 may further include an input unit 13175 for inputting a designated signal for an operation designated by the control module 13130. Preferably, the input unit 13175 may include at least one input unit 13175 of a button input unit 13175 having at least one key button and a touch input unit 13175 including a touch pad.

When the data set is interrupted without being transmitted to the printing apparatus 13185 through the data processing unit 13150 or stored in a designated storage area of the control module 13130, the input unit 13175 may store the interrupted data set. A print signal for an operation of printing by transmitting to the printing device 13185 through the second communication unit 13110 may be inputted. On the other hand, when the print signal is input through the input unit 13175, the data processing unit 13150 immediately transmits the data set to the printing device 13185 through the second communication unit 13110 to be processed to be printed. You can. Preferably, the print operation by the print signal delivers payment request information including the data set (or information extracted from the data set) to the user wireless terminal 13190 or payment processing through the user wireless terminal 13190. It can be processed regardless of the process.

On the other hand, according to an embodiment of the present invention, the output processing unit 13160 when the data set is interrupted through the data processing unit 13150 or stored in a designated storage area of the control module 13130 from the data set (or data set) Coded information including payment request information including extracted information) is generated according to a specified encoding rule, and the generated code image is processed to be output through the display unit 13115. Meanwhile, the output code image is captured through the camera module of the user wireless terminal 13190, and payment request information encoded in the code image is recognized through the app of the user wireless terminal 13190 or a designated server 13195. You can.

According to the first payment request information embodiment of the present invention, the output processing unit 13160 configures payment request information including a bit string corresponding to a data set received from the payment terminal 13180 through the first communication unit, , A code image encoding the encoding information including the payment request information according to a specified encoding rule may be generated and output through the display unit 13115, and the user wireless terminal 13190 may include the code image. The payment request information can be recognized by inputting, digitizing, and reading the image. The app of the user wireless terminal 13190 may store or manage designated format information for reading a data set included in the payment request information or receive it from a designated server 13195, in which case the user wireless terminal ( The app of 13190) may read the data set included in the payment request information based on the format information and extract payment related information including the payment amount required for payment processing from the data set. Meanwhile, the app of the user wireless terminal 13190 can transmit the data set included in the payment request information to the designated server 13195, in which case the server 13195 reads the data set based on the specified format information. Payment related information including payment required for payment processing may be extracted from the data set. In this case, the app of the user wireless terminal 13190 or the designated server 13195 may configure payment information including the extracted payment related information to perform a designated payment procedure.

Referring to FIG. 27, the control module 13130 may further include an information extraction unit 13155 for extracting cash payment receipt information included in the data set. Preferably, the information extraction unit 13155 may store and manage format information for extracting cash payment receipt information included in the data set in a designated storage area of the control module 13130.

According to the second payment request information embodiment of the present invention, the information extracting unit 13155 reads the data set based on the format information and receives cash payment receipt information (eg, the data set) included in the data set. Among the included information, receipt information excluding print control information set for print control) may be extracted, and the output processing unit 13160 configures payment request information including cash payment receipt information extracted from the data set, The encoded image including the payment request information may be generated and output through the display unit 13115 according to a specified encoding rule, and the user wireless terminal 13190 may include an image including the code image. The input processing can be digitized and read to recognize the payment request information. Preferably, the payment request information including the cash payment receipt information preferably does not include print control information set for print control among the information included in the data set. Meanwhile, the app of the user wireless terminal 13190 may store and manage designated format information for reading cash payment receipt information included in the payment request information or receive it from a designated server 13195, in which case the user The app of the wireless terminal 13190 can read the cash payment receipt information included in the payment request information based on the format information and extract payment related information including the payment required for payment processing from the cash payment receipt information. have. Meanwhile, the app of the user wireless terminal 13190 may transmit the cash payment receipt information included in the payment request information to the designated server 13195, in which case the server 13195 is based on the specified format information. By reading the information, it is possible to extract payment-related information including a payment amount required for payment processing from the cash payment receipt information. In this case, the app of the user wireless terminal 13190 or the designated server 13195 may configure payment information including the extracted payment related information to perform a designated payment procedure.

Referring to FIG. 27, the control module 13130 further extracts an information extracting unit 13155 that reads cash payment receipt information included in the data set and extracts payment related information including payment required for payment processing. It can contain. Preferably, the information extraction unit 13155 reads the cash payment receipt information included in the data set and stores format information for extracting payment-related information including the payment amount in a designated storage area of the control module 13130 Can be managed.

According to the third payment request information embodiment of the present invention, the information extraction unit 13155 reads the cash payment receipt information included in the data set based on the format information, and includes a payment amount required for payment processing Related information may be extracted, and the output processing unit 13160 configures payment request information including payment related information extracted from the data set, and encodes encoding information including the payment request information according to a specified encoding rule. A code image may be generated and output through the display unit 13115, and the user wireless terminal 13190 may input an image containing the code image, digitize it, and read it to recognize the payment request information. have. Preferably, the payment request information including the payment related information does not include information related to payment processing among print control information set for print control among information included in the data set and information included in the cash payment receipt information. It is preferred. On the other hand, when payment request information including payment related information is received, the app of the user wireless terminal 13190 or the designated server 13195 configures payment information including the received payment related information to perform a designated payment procedure. can do.

Meanwhile, according to an exemplary embodiment of the present invention, the control module 13130 stores and manages payment setting information for processing payment through the user wireless terminal 13190 or a designated app or a designated server 13195 in a designated storage area. In this case, the output processing unit 13160 may further include payment setting information stored in the designated storage area in addition to information corresponding to at least one of the first to third payment request information embodiments. Information can be configured and encoded in code imaging of a specified standard to be delivered to the user wireless terminal 13190. The payment setting information is intervened through the user wireless terminal 13190 or the designated app or the specified server 13195 through the store identification information necessary for payment processing, the user wireless terminal 13190 or the specified app or the specified server 13195. Store account information required to process account-based payments, one or more of the store-side merchant information required to process card-based payments through the user's wireless terminal (13190) or a designated app or a designated server (13195) It can contain. On the other hand, the app of the user wireless terminal 13190 or the designated server 13195 configures payment information necessary for payment processing by using payment related information extracted from the payment request information and the payment setting information to perform a designated payment procedure. You can.

On the other hand, when the data set and the specified unique identification information are stored and stored in the designated storage area of the control module 13130, the output processing unit 13160 corresponds to at least one of the first to third payment request information embodiments. In addition to the information and / or the payment setting information, payment request information further including unique identification information associated with the data set may be configured and encoded in code imaging of a specified standard to be transmitted to the user wireless terminal 13190. On the other hand, when the app of the user wireless terminal 13190 transmits the payment result information including the payment result processing the payment corresponding to the payment request information to the control module 13130 of the connector device 13100, the payment If the unique identification information is included in the request information, it is preferable that the unique identification information is also included in the payment result information, whereby the data processing unit 13150 is among the data sets stored in the designated storage area of the control module 13130. A data set corresponding to the payment result information can be uniquely identified.

On the other hand, when the wireless terminal 13190 of the user photographed and recognized by the code image transmits the payment result information including the payment result processing the payment corresponding to the payment request information to the connector device 13100 through the code image, The output processing unit 13160 outputs together the unique code (eg, the unique code assigned to the store or connector device 13100 or the control module 13130) specified in the encoding information to be encoded in the code image, and the payment request information. It may be further included and encoded by determining the unique code, etc. to be received together with the payment result information. In this case, the app of the user wireless terminal 13190 includes a code image output through the display unit 13115. After inputting the image and recognizing the unique code, the user wireless terminal 13190 generates encoding information including payment result information and outputs the coded code image on the screen or displays the payment result information through short-range wireless communication. When transmitting, the unique code may be additionally included in the encoding information, or may be transmitted together with the payment result information. In this case, the control module 13130 inputs the image containing the code image to recognize the unique code, and then recognizes the unique code and the recognized unique code encoded and output in the code image together with the payment request information. By comparison, payment result information included in the input code image may be recognized as payment result information processed by payment of payment request information encoded in the code image output through the display unit 13115.

Referring to FIG. 27, the control module 13130 displays the payment result of processing the payment corresponding to the payment request information through the code image of the specified standard or the short-range wireless communication of the specified standard from the user wireless terminal 13190. It further includes an information receiving unit 13165 for receiving the payment result information. On the other hand, the present invention may be an embodiment in which the user wireless terminal 13190 does not transmit the payment result information to the connector device 13100, in which case the information receiving unit 13165 may be omitted.

According to the first payment result receiving embodiment of the present invention, when the payment corresponding to the payment request information is processed through the app of the user wireless terminal 13190 or the designated server 13195, the user wireless terminal 13190 The app of the application checks payment result information including payment results processed payment corresponding to the payment request information, and encodes information including the payment result information in a code image of a specified standard into a code image to output the screen. You can. On the other hand, the camera unit 13120 inputs, processes and digitizes the image including the code image output on the screen of the wireless terminal 13190 to generate image data, then reads the image data and encodes the code image. The payment result information may be recognized and provided to the control module 13130 or the image data may be provided to the control module 13130. The information receiving unit 13165 checks payment result information recognized through the camera unit 13120 or reads image data generated through the camera unit 13120 to recognize payment result information encoded in the code image. You can. On the other hand, when the unique code specified in the code image output through the display unit 13115 of the connector device 13100 is coded, the app of the user wireless terminal 13190 includes the payment result information and the unique code. Encoding information may be encoded into a code image to be displayed on the screen, and in this case, the information receiving unit 13165 recognizes the unique code while recognizing the payment result information encoded in the code image, and through the recognized unique code, It can be verified that the payment result information is payment result information corresponding to the payment request information encoded in the code image output through the output processing unit 13160.

According to the second payment result receiving embodiment of the present invention, when the payment corresponding to the payment request information is processed through the app of the user wireless terminal 13190 or the designated server 13195, the user wireless terminal 13190 The app checks payment result information including payment results processed payment corresponding to the payment request information, checks communication information encoded in the code image encoding the payment request information used in the payment processing, and then The payment result information including the payment result processing the payment corresponding to the payment request information is transmitted to the short-range wireless unit 13125 through the short-range wireless communication of the standard specified based on the communication information, and the information receiving unit 13165 The payment result information including payment results processing payment corresponding to the payment request information may be received from the user wireless terminal 13190 through the short-range wireless unit 13125. On the other hand, when the unique code specified in the code image output through the display unit 13115 of the connector device 13100 is coded, the app of the user wireless terminal 13190 receives the payment through the short-range wireless unit 13125. Result information and the unique code may be transmitted, and the information receiving unit 13165 receives the payment result information and the unique code from the user wireless terminal 13190 through the short-range wireless unit 13125, and receives the received unique code. Through the code, it can be verified that the payment result information is payment result information corresponding to the payment request information encoded in the code image output through the output processing unit 13160.

When payment result information including payment results processing payment corresponding to the payment request information is received from the user wireless terminal 13190 through the information receiving unit 13165, the data processing unit 13150 prints the Through the device 13185, a data set corresponding to the payment result information may be processed to be printed.

According to the first payment result printing embodiment of the present invention, the data processing unit 13150 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 13130 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 13150 stores the data set uniquely (or recently) stored in the designated storage area of the control module 13130 in the received payment result information. It can be confirmed by the corresponding data set. Meanwhile, when payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 13150 is designated by the control module 13130. Among the data sets stored in the storage area, a data set stored in connection with unique identification information included in the payment result information may be checked. If a data set corresponding to the payment result information is confirmed from a designated storage area of the control module 13130, the data processing unit 13150 confirms the data to the printing device 13185 through the second communication unit 13110. The processed data set can be transmitted and processed to be printed.

According to the second payment result printing embodiment of the present invention, the data processing unit 13150 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 13130 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 13150 stores the data set uniquely (or recently) stored in the designated storage area of the control module 13130 in the received payment result information. It can be confirmed by the corresponding data set. Meanwhile, when payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 13150 is designated by the control module 13130. Among the data sets stored in the storage area, a data set stored in connection with unique identification information included in the payment result information may be checked. If a data set corresponding to the payment result information is identified from a designated storage area of the control module 13130, the data processing unit 13150 performs cash payment included in the data set through information included in the payment result information Change or add at least a part of the receipt information to process the payment result information, and transmit the processed data set to the printing device 13185 through the second communication unit 13110 to be printed to be printed. Can handle it. For example, the processed data set may include payment identification information that uniquely identifies the payment on a payment system that processes payment corresponding to the payment request information.

According to the third payment result printing embodiment of the present invention, the data processing unit 13150 reads the received payment result information to confirm payment completion (possibly omitted), and when the payment is confirmed, it is based on the payment result information By creating a printable data set through the printing device 13185, and transmitting the generated data set to the printing device 13185 through the second communication unit 13110 can be processed to be printed.

According to the fourth payment result printing embodiment of the present invention, when the received payment result information includes a printable data set through the printing device 13185, the data processing unit 13150 displays the received payment result information To confirm payment completion (possibly omitted), check the data set included in the payment result information when confirming payment completion, and confirm the check with the printing device 13185 through the second communication unit 13110 Data sets can be transmitted and processed to be printed.

28 is a view showing an operation process of the connector device 13100 according to an embodiment of the present invention.

In more detail, FIG. 28 shows that when the connector device 13100 of FIG. 27 receives a data set including cash payment receipt information through the USB communication from the payment terminal 13180, the user wirelessly transmits the code set of the specified standard. Shows the operation process of the connector device 13100 to transmit payment request information including the data set (or information extracted from the data set) to the terminal 13190 for payment processing. In the technical field to which the present invention pertains, Those of ordinary skill in the art may refer to FIG. 28 and / or modify various implementation methods (eg, some steps are omitted or an order is changed) for the operation process of the connector device 13100. Although it may be possible, the present invention includes all the inferred implementation methods, and its technical characteristics are not limited to only the implementation methods illustrated in FIG. 28.

Referring to FIG. 28, the control module 13130 of the connector device 13100 virtualizes the payment terminal 13180 to recognize the connector device 13100 as a printing device 13185 through a first communication unit. Perform (S13200). The virtualization process may be repeatedly performed according to a specified protocol when the control module 13130 communicates with the payment terminal 13180 through the first communication unit.

On the other hand, when a data set for printing is transmitted from the payment terminal 13180 to the printing device 13185 through USB communication, the control module 13130 of the connector device 13100 receives the payment terminal through the first communication unit ( 13180) receives the data set transmitted to the printing device (13185) via USB communication (S13205), and reads the received data set to correspond to cash payment using cash in the payment method of the payment terminal (13180) It is read whether the cash payment receipt information is included in the data set (S13210). Preferably, the control module 13130 can read whether or not the cash payment receipt information is included in the data set according to an embodiment combining at least one or more of the first to fifth data reading embodiments of the present invention. have.

If the cash payment receipt information is not included in the data set, the control module 13130 may process the data set to be printed by transmitting it to the printing device 13185 through the second communication unit 13110 ( S13215).

On the other hand, when the cash payment receipt information is included in the data set, the control module 13130 interrupts or designates to prevent the data set from being transmitted to the printing device 13185 through the second communication unit 13110. The data set is stored and managed in a storage area (S13220).

On the other hand, the control module 13130 of the connector device 13100 includes the data set (or information extracted from the data set) to configure payment request information to be delivered to the user wireless terminal 13190 (S13225), and the payment The encoding information including the request information is encoded into a code image according to a specified encoding rule and processed to output the screen through the display unit 13115 (S13230), and the app of the user wireless terminal 13190 or the designated server 13195 The information included in the payment request information may be recognized and a designated payment procedure may be performed based on the information.

Meanwhile, the control module 13130 of the connector device 13100 transmits the payment request information to the user wireless terminal 13190 and then transmits the payment request information to the user wireless terminal through a code image (or short-range wireless communication) of a specified standard within a specified time. 13190), check whether payment result information processing the payment corresponding to the payment request information is received (S13235).

If the payment result information is received from the user wireless terminal 13190 within a designated time, the control module 13130 of the connector device 13100 checks the data set corresponding to the payment result information (S13240), A data set corresponding to the payment result information may be transmitted to the printing device 13185 through the second communication unit 13110 and processed to be printed (S13245).

15. 15th embodiment of the present invention

29 is a diagram showing a functional configuration of the connector device 14100 according to the method of the present invention.

In more detail, FIG. 29 is provided between the payment terminal 14170 of the store and a printing device 14175 for printing a receipt, and includes receipt information for payment other than cash payment from the payment terminal 14170 via USB communication. If a data set to be received is received, the data set is provided to the printing device 14175 for printing, but when the data set including cash payment receipt information is received from the payment terminal 14170 via USB communication, NFC (Near Field Communication) through the user wireless terminal (14180) to transmit the payment request information including the data set (or information extracted from the data set) to perform payment processing to perform the functional configuration of the connector device (14100) As an example, those skilled in the art to which the present invention pertains may refer to FIG. 29 and / or modify various implementation methods for the configuration of the connector device 14100 (eg, some components) It may be inferred, subdivided, or combined implementation method), but the present invention includes all the inferred implementation methods, and its technical characteristics are not limited to only the implementation method illustrated in FIG. 29. .

The connector device 14100 of the present invention is provided between a payment terminal 14170 provided in an offline store to process payment and a printing device 14175 for printing the receipt of the payment. Preferably, one side of the connector device 14100 is connected to a payment terminal 14170, and the other side of the connector device 14100 is connected to a printing device 14175.

The payment terminal 14170 may be connected to the printing device 14175 through USB communication when the connector device 14100 does not exist, in which case the payment terminal 14170 may print device 14175 through USB communication. You can print a receipt by sending a data set containing receipt information.

Meanwhile, according to an embodiment of the present invention, the payment terminal 14170 is connected to the connector device 14100 through USB communication instead of the printing device 14175, and the connector device 14100 is connected to the printing device 14175. It is desirable to recognize as.

The printing device 14175 is a payment terminal through at least one communication method among a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to a communication method provided in the corresponding printing device 14175 ( 14170) or a connector device 14100. However, the communication method provided in the printing device 14175 is not limited to the above-described communication method, and may include various communication methods in addition to the above-described communication method, and the present invention may be provided in the printing device 14175. All possible communication methods can be included in the scope of rights.

Referring to FIG. 29, the connector device 14100 includes a first communication unit 14105 that processes USB communication with the payment terminal 14170, and a communication device that processes communication with a designated printing device 14175. It includes a 2 communication unit 14110 and an NFC unit 14115 that processes Near Field Communication (NFC).

The first communication unit 14105 is connected to a USB port and a cable (or a USB connector) provided in the payment terminal 14170 of the store to process USB communication with the payment terminal 14170.

The second communication unit 14110 processes communication of a designated communication method with the printing apparatus 14175 to print a receipt requesting a print from the payment terminal 14170. Preferably, the second communication unit 14110 uses at least one of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to the communication method provided in the printing device 14175. It can communicate with the printing device 14175.

The NFC unit 14115 processes NFC according to the NFC standard. Preferably, the NFC unit 14115 preferably processes NFC according to the NFC standard with the user wireless terminal 14180 at a proximity of about 1 cm (within up to 10 cm).

Referring to FIG. 29, the connector device 14100, a data receiving unit for receiving a data set transmitted from the payment terminal 14170 to the printing device 14175 via the USB communication through the first communication unit 14105 ( 14130), a data reading unit 14135 for reading whether the received data set includes cash payment receipt information, and when the data set includes cash payment receipt information through the second communication unit 14110 The data processing unit 14140 that interrupts or prevents the data set from being transmitted to the printing device 14175 and stores and manages the data set in a designated storage area, and the NFC unit if the data set is interrupted or stored ( Control including an information transmission unit 14150 for transmitting payment request information including the data set (or information extracted from the data set) to a user wireless terminal 14180 having an NFC function via NFC via 14115) A module 14120 is provided, and the control module 14120 communicates with the payment terminal 14170 through the first communication unit 14105 at the payment terminal 14170 through the first communication unit 14105. The virtualization unit 14125 further performs an operation of virtualizing the connector device 14100 to be recognized as the printing device 14175.

If the response information to be answered by the printing device 14175 is defined according to the protocol when communicating with the printing device 14175 through USB communication according to the protocol specified in the payment terminal 14170, the virtualization unit 14125 In response to the response information designated to the payment terminal 14170 according to the protocol through the first communication unit 14105, the payment terminal 14170 recognizes the connector device 14100 as a virtual printing device 14175. Virtualization can be performed.

When a data set for printing is transmitted from the payment terminal 14170 to a printing device 14175 through USB communication, the data receiving unit 14130 prints from the payment terminal 14170 through the first communication unit 14105. To receive the data set transmitted to the printing device 14175 through USB communication.

On the other hand, when the payment terminal 14170 transmits a data set for printing to the printing device 14175 through USB communication, when the response information to be answered by the printing device 14175 is defined according to a specified protocol, the virtualization unit 14125 ) After receiving the data set from the payment terminal 14170 through the first communication unit 14105 in response to the response information specified by the payment terminal 14170 according to the protocol in the payment terminal 14170 A virtualization operation may be performed to recognize the connector device 14100 as a virtual printing device 14175.

When a data set for printing is received from the payment terminal 14170 through the data receiving unit 14130, the data reading unit 14135 reads the received data set to cash in the payment method of the payment terminal 14170 It is read whether the cash payment receipt information corresponding to the cash payment using is included in the data set.

Most payment terminals 14170 provided in the offline store have a built-in cash payment receipt output function for outputting a receipt for cash payment when the customer pays cash, and the data reading unit 14135 receives the received data. By reading the set, it is read whether the cash payment receipt information requested to be printed is included in the data set through a cash payment receipt output function built into the payment terminal 14170.

According to the first data reading embodiment of the present invention, the data reading unit 14135 may include other receipt information except for the cash payment receipt information or the payment terminal 14170 and the printing device among the receipt information that can be included in the data set ( 14175) N (N≥1) identification information that can be included in the print related information exchanged but included in the cash payment receipt information can be stored and managed in the designated storage area of the control module 14120, and the data receiving unit ( If the data set is received from the payment terminal 14170 through 14130, the received data set is read to not include other receipt information or print related information exchanged with the payment terminal 14170 and the printing device 14175. It is possible, but it is possible to check whether n (1≤n≤N) identification information among N identification information that can be included in the cash payment receipt information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 14135 may determine that the data set includes cash payment receipt information. Meanwhile, when the identification information is not included in the data set, the data reading unit 14135 may determine that the cash payment receipt information is not included in the data set.

According to the second data reading embodiment of the present invention, the data reading unit 14135 may include other receipt information excluding the cash payment receipt information or the payment terminal 14170 and the printing device among the receipt information included in the data set ( 14175) N (N≥1) identification information that can be included in the print related information exchanged but included in the cash payment receipt information can be stored and managed in the designated storage area of the control module 14120, and the data receiving unit ( If the data set is received from the payment terminal 14170 through 14130, the received data set is read to not include other receipt information or print related information exchanged with the payment terminal 14170 and the printing device 14175. It is possible to check whether n (1 ≤ n ≤ N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 14135 is used to predict whether the data set includes cash payment receipt information based on the n pieces of identification information included in the data set. When the predicted value is calculated and exceeds a preset reference value, it may be determined that the cash set receipt information is included in the data set. Meanwhile, if the identification information is not included in the data set or the calculated prediction value is less than a preset reference value, the data reading unit 14135 may determine that the cash payment receipt information is not included in the data set.

According to the third data reading embodiment of the present invention, the data reading unit 14135 may include other receipt information excluding the cash payment receipt information or the payment terminal 14170 and the printing device among the receipt information that can be included in the data set ( 14175), M (M≥1) exclusion information that can be included in the print related information exchanged but not included in the cash payment receipt information can be stored and managed in a designated storage area of the control module 14120, and the data receiving unit ( 14130) when the data set is received from the payment terminal 14170, the received data set is read and included in other receipt information or printing related information exchanged with the payment terminal 14170 and the printing device 14175 It is possible to check whether m (1 ≤ m ≤ M) exclusion information among M (M≥1) exclusion information that is possible but not included in the cash payment receipt information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 14135 may determine that the cash payment receipt information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set, the data reading unit 14135 may determine that the cash set receipt information is included in the data set.

According to the fourth data reading embodiment of the present invention, the data reading unit 14135 includes other receipt information excluding the cash payment receipt information or the payment terminal 14170 and the printing device among the receipt information that can be included in the data set ( 14175), M (M≥1) exclusion information that can be included in the print related information exchanged but not included in the cash payment receipt information can be stored and managed in a designated storage area of the control module 14120, and the data receiving unit ( 14130) when the data set is received from the payment terminal 14170, the received data set is read and included in other receipt information or printing related information exchanged with the payment terminal 14170 and the printing device 14175 It is possible to check whether m (1 ≤ m ≤ M) exclusion information among M (M≥1) exclusion information that is possible but not included in the cash payment receipt information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 14135 is configured to predict whether cash settlement receipt information is included in the data set based on m exclusion information included in the data set. When the predicted value is calculated and less than a preset reference value, it may be determined that the cash payment receipt information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set or the calculated prediction value is greater than or equal to a preset reference value, the data reading unit 14135 may determine that the data set includes cash payment receipt information.

According to the fifth data reading embodiment of the present invention, the data reading unit 14135 may include other receipt information except the cash payment receipt information or the payment terminal 14170 and the printing device among the receipt information that can be included in the data set ( 14175) N (N≥1) identification information that can be included in the print related information exchanged but included in the cash payment receipt information is stored and managed in the designated storage area of the control module 14120 to manage the cash payment receipt information. The control module 14120 includes M (M≥1) exclusion information that can be included in other receipt information or printing related information exchanged with the payment terminal 14170 and the printing device 14175 but not included in the cash payment receipt information. It can be stored and managed in a designated storage area. When the data set is received from the payment terminal 14170 through the data receiving unit 14130, the received data set is read to read other receipt information or the payment terminal 14170. ) And n (1≤n≤N) identification information among N (N≥1) identification information that is not included in the printing-related information exchanged with the printing device 14175 but can be included in the cash payment receipt information. M (M≥1) exclusion information that may be included in the set or included in other receipt information or printing-related information exchanged with the payment terminal 14170 and the printing apparatus 14175 but not included in the cash payment receipt information m ( It can be checked whether 1≤m≤M) exclusion information is included in the received data set. If n pieces of identification information are included in the data set and the exclusion information is not included, the data reading unit 14135 determines that the cash set receipt information is included in the data set, or is included in the data set. Based on the n pieces of identification information, a predicted value for predicting whether the data set includes cash payment receipt information is calculated, and when it is equal to or greater than a preset reference value, it is determined that the cash payment receipt information is included in the data set. When the predicted value is less than a preset reference value, it may be determined that the cash payment receipt information is not included in the data set. Meanwhile, when the identification information is not included in the data set and m exclusion information is included, the data reading unit 14135 determines that the cash payment receipt information is not included in the data set, or is included in the data set. Based on the m pieces of excluded information, a predicted value for predicting whether the data set includes cash payment receipt information is calculated, and when it is less than a preset reference value, it is determined that the cash payment receipt information is not included in the data set. When the calculated predicted value is greater than or equal to a preset reference value, it may be determined that the cash set receipt information is included in the data set. Meanwhile, when n identification information and m exclusion information are included in the data set, the data reading unit 14135 cashes the data set based on n identification information and m exclusion information included in the data set. When the predicted value for predicting whether payment receipt information is included is calculated and it is determined that the cash set receipt information is included in the data set when it is equal to or greater than a preset reference value, when the calculated predicted value is less than the preset reference value, the It can be determined that the data set does not include the cash payment receipt information.

On the other hand, according to an embodiment of the present invention, the identification information of the first or second or fifth data reading embodiment includes words (eg, 'received amount', 'cash', etc.), strings, symbols included in the cash payment receipt information , A pattern, a pattern, an image, or a combination of two or more. Meanwhile, the identification information includes designated printing attributes (eg, “bold” attribute, “underline” attribute, “horizontal expansion” attribute, etc.) of at least one or more combinations of words, character strings, and symbols that can be included in the cash payment receipt information. can do.

On the other hand, according to the implementation method of the present invention, the exclusion information of the third or fourth or fifth data reading embodiment may not be included in the cash payment receipt information (eg, 'credit payment', 'credit', 'card', etc.) , String, symbols, patterns, patterns, images, or a combination of two or more. Meanwhile, the exclusion information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols not included in the cash payment receipt information.

Meanwhile, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, cash payment receipt information is not included in the data set or receipt information of another payment method (for example, a credit card) If it is confirmed that the payment receipt information, etc.) is included, the data processing unit 14140 may transmit the data set to the printing apparatus 14175 through the second communication unit 14110 to be processed to be printed.

On the other hand, the data processing unit 14140, before or after transmitting the data set to the printing device 14175 through the second communication unit 14110, from the payment terminal 14170 through the first communication unit 14105 The received printing-related information is transmitted to the printing device 14175 through the second communication unit 14110, and / or the printing-related information received from the printing device 14175 through the second communication unit 14110 is transmitted. It may be transmitted to the payment terminal 14170 through the first communication unit 14105.

Meanwhile, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, when it is determined that the cash payment receipt information is included in the data set, the data processing unit 14140 The data set is transmitted to the printing device 14175 through the second communication unit 14110 so as not to be printed and interrupted, or the data set can be stored and managed in a designated storage area of the control module 14120.

According to an embodiment of the present invention, the data processing unit 14140 determines unique unique identification information (eg, unique identification number, unique identification code, etc.) that is not duplicated to uniquely identify and manage the data set. And, the data set and the determined unique identification information may be stored in association with the designated storage area of the control module 14120. On the other hand, when the wireless payment processing using the data set is processed synchronously (for example, before the wireless payment using the specific data set is completed, another wireless wireless payment using another data set is not started and the wireless payment using the specific data set After the first completion, the unique identification information may be omitted in a method in which another wireless wireless payment is started using a different data set). On the other hand, when the wireless payment processing using the data set can be processed asynchronously (for example, when the wireless payment using a different data set is initiated and processed before the wireless payment using a specific data set is completed), the unique identification information It is preferable that is stored in association with the data set.

Referring to FIG. 29, the connector device 14100 may further include an output unit 14160 outputting a designated operation or state of the control module 14120. Preferably, the output unit 14160 includes a light output unit 14160 including a light emitting diode (LED) of a specified color, a sound output unit 14160 including a buzzer or speaker, and a screen output including a display. At least one output unit 14160 of the unit 14160 may be included.

When the data set is interrupted without being transmitted to the printing apparatus 14175 through the data processing unit 14140 or stored in a designated storage area of the control module 14120, the output unit 14160 prints the data set. It is possible to interrupt without transmitting to (14175) or output the operation or status stored in the designated storage area of the control module 14120.

Referring to FIG. 29, the connector device 14100 may further include an input unit 14165 for inputting a designated signal for an operation designated by the control module 14120. Preferably, the input unit 14165 may include a button input unit 14165 having at least one key button and at least one input unit 14165 of a touch input unit 14165 including a touch pad.

When the data set is interrupted without being transmitted to the printing apparatus 14175 through the data processing unit 14140 or is stored in a designated storage area of the control module 14120, the input unit 14165 stores the interrupted data set. A print signal for an operation of transmitting and printing to the printing apparatus 14175 through the second communication unit 14110 may be inputted. On the other hand, when the print signal is input through the input unit 14165, the data processing unit 14140 immediately transmits the data set to the printing apparatus 14175 through the second communication unit 14110 to be processed to be printed. You can. Preferably, the print operation by the print signal transmits payment request information including the data set (or information extracted from the data set) to the user wireless terminal 14180 or payment processing through the user wireless terminal 14180. It can be processed regardless of the process.

When the user wireless terminal 14180 and the NFC are connected according to a procedure according to the NFC standard, the information transmission unit 14150 may transmit the data set (or extracted from the data set) to the user wireless terminal 14180 through the NFC. Information).

According to the first payment request information embodiment of the present invention, the information transmission unit 14150 is a payment request including a bit string corresponding to the data set received from the payment terminal 14170 through the first communication unit 14105 Information may be configured, and the payment request information may be transmitted to the user wireless terminal 14180 through the NFC, and the app of the user wireless terminal 14180 may receive the payment request information through the NFC. The app of the user wireless terminal 14180 may store and manage designated format information for reading a data set included in the payment request information, or receive it from a designated server 14185, in which case the user wireless terminal ( The app of 14180) can read the data set included in the payment request information based on the format information and extract payment related information including the payment amount required for payment processing from the data set. Meanwhile, the app of the user wireless terminal 14180 may transmit the data set included in the payment request information to the designated server 14185, in which case the server 14185 reads the data set based on the specified format information. Payment related information including payment required for payment processing may be extracted from the data set. In this case, the app of the user wireless terminal 14180 or the designated server 14185 may configure payment information including the extracted payment-related information to perform a designated payment procedure.

Referring to FIG. 29, the control module 14120 may further include an information extraction unit 14145 that extracts cash payment receipt information included in the data set. Preferably, the information extraction unit 14145 may store and manage format information for extracting cash payment receipt information included in the data set in a designated storage area of the control module 14120.

According to the second payment request information embodiment of the present invention, the information extracting unit 14145 reads the data set based on the format information and receives cash payment receipt information (for example, the data set). Among the included information, receipt information excluding print control information set for print control) may be extracted, and the information transmission unit 14150 configures payment request information including cash payment receipt information extracted from the data set, , The payment request information may be transmitted to the user wireless terminal 14180 through the NFC, and the app of the user wireless terminal 14180 may receive the payment request information through the NFC. Preferably, the payment request information including the cash payment receipt information preferably does not include print control information set for print control among the information included in the data set. Meanwhile, the app of the user wireless terminal 14180 may store and manage designated format information for reading cash payment receipt information included in the payment request information or receive it from a designated server 14185, in which case the user The app of the wireless terminal 14180 can read the cash payment receipt information included in the payment request information based on the format information and extract payment related information including the payment required for payment processing from the cash payment receipt information. have. Meanwhile, the app of the user wireless terminal 14180 may transmit the cash payment receipt information included in the payment request information to the designated server 14185, in which case the server 14185 based on the specified format information. By reading the information, it is possible to extract payment-related information including a payment amount required for payment processing from the cash payment receipt information. In this case, the app of the user wireless terminal 14180 or the designated server 14185 may configure payment information including the extracted payment-related information to perform a designated payment procedure.

Referring to FIG. 29, the control module 14120 further includes an information extraction unit 14145 that reads cash payment receipt information included in the data set and extracts payment related information including payment required for payment processing. It can contain. Preferably, the information extraction unit 14145 stores the format information for extracting payment-related information including the payment amount by reading the cash payment receipt information included in the data set in a designated storage area of the control module 14120 Can be managed.

According to the third payment request information embodiment of the present invention, the information extraction unit 14145 reads the cash payment receipt information included in the data set based on the format information, and includes a payment amount required for payment processing Related information may be extracted, and the information transmission unit 14150 configures payment request information including payment related information extracted from the data set, and requests the payment to the user wireless terminal 14180 through the NFC. Information may be transmitted, and the app of the user wireless terminal 14180 may receive the payment request information through the NFC. Preferably, the payment request information including the payment related information does not include information related to payment processing among print control information set for print control among information included in the data set and information included in the cash payment receipt information. It is preferred. On the other hand, when payment request information including payment related information is received, the app of the user wireless terminal 14180 or the designated server 14185 configures payment information including the received payment related information to perform a designated payment procedure. can do.

On the other hand, according to an embodiment of the present invention, the control module 14120 stores and manages payment setting information for processing payment through the user wireless terminal 14180 or a designated app or a designated server 14185 in a designated storage area. In this case, the information transmission unit 14150 may further include payment setting information stored in the designated storage area in addition to information corresponding to at least one of the first to third payment request information embodiments. The request information may be configured and transmitted to the user wireless terminal 14180 through the NFC. The payment setting information is through the user wireless terminal 14180 or the designated app or the specified server 14185 through the store identification information necessary to process payment, the user wireless terminal 14180 or the specified app or the specified server 14185 Store account information required to process account-based payments, one or more of the store-side merchant information required to process card-based payments through the user wireless terminal 14180 or a designated app or a specified server 14185. It can contain. Meanwhile, the app of the user wireless terminal 14180 or the designated server 14185 configures payment information necessary for payment processing by using payment related information extracted from the payment request information and the payment setting information to perform a designated payment procedure. You can.

On the other hand, when the data set and the specified unique identification information are linked and stored in the designated storage area of the control module 14120, the information transmission unit 14150 may be used in at least one of the first to third payment request information embodiments. In addition to the corresponding information and / or the payment setting information, payment request information further including unique identification information associated with the data set may be configured and transmitted to the user wireless terminal 14180 through the NFC. On the other hand, the app of the user wireless terminal 14180 transmits payment result information including payment results processed payment corresponding to the payment request information to the control module 14120 of the connector device 14100 through the NFC. In this case, if the unique identification information is included in the payment request information, it is preferable that the unique identification information is also included in the payment result information, whereby the data processing unit 14140 is stored in the designated storage area of the control module 14120. Among the stored data sets, data sets corresponding to the payment result information may be uniquely identified.

Referring to FIG. 29, the control module 14120, an information receiving unit for receiving payment result information including payment results processed payment corresponding to the payment request information through the NFC from the user wireless terminal 14180 (14155) is further included. On the other hand, the present invention may be an embodiment in which the user wireless terminal 14180 does not transmit the payment result information to the connector device 14100, in which case the information receiving unit 14155 may be omitted.

When payment corresponding to the payment request information is processed through the app of the user wireless terminal 14180 or the designated server 14185, the app of the user wireless terminal 14180 corresponds to the payment request information through the NFC The payment result information including the payment result processed by the payment is transmitted, and the information receiving unit 14155 receives the payment result processing the payment corresponding to the payment request information through the NFC from the user wireless terminal 14180. It can receive the payment result information including.

When payment result information including payment results processing payment corresponding to the payment request information is received from the user wireless terminal 14180 through the information receiving unit 14155, the data processing unit 14140 prints the Through the device 14175, a data set corresponding to the payment result information can be processed to be printed.

According to the first payment result printing embodiment of the present invention, the data processing unit 14140 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 14120 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 14140 stores the data set uniquely (or recently) stored in the designated storage area of the control module 14120 in the received payment result information. It can be confirmed by the corresponding data set. Meanwhile, when payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 14140 is designated by the control module 14120. Among the data sets stored in the storage area, a data set stored in association with unique identification information included in the payment result information may be checked. If the data set corresponding to the payment result information is confirmed from the designated storage area of the control module 14120, the data processing unit 14140 confirms the data to the printing device 14175 through the second communication unit 14110. The processed data set can be transmitted and processed to be printed.

According to the second payment result printing embodiment of the present invention, the data processing unit 14140 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 14120 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 14140 stores the data set uniquely (or recently) stored in the designated storage area of the control module 14120 in the received payment result information. It can be confirmed by the corresponding data set. Meanwhile, when payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 14140 is designated by the control module 14120. Among the data sets stored in the storage area, a data set stored in association with unique identification information included in the payment result information may be checked. If a data set corresponding to the payment result information is identified from a designated storage area of the control module 14120, the data processing unit 14140 may pay cash included in the data set through information included in the payment result information. Change or add at least some of the receipt information to process the payment result information, and transmit the processed data set to the printing device 14175 through the second communication unit 14110 to be printed to be printed. Can handle it. For example, the processed data set may include payment identification information that uniquely identifies the payment on a payment system that processes payment corresponding to the payment request information.

According to the third payment result printing embodiment of the present invention, the data processing unit 14140 reads the received payment result information to confirm payment completion (possibly omitted), and based on the payment result information when confirming payment completion As a result, a printable data set can be generated through the printing device 14175, and the generated data set can be transmitted to the printing device 14175 through the second communication unit 14110 for printing.

According to the fourth payment result printing embodiment of the present invention, when the received payment result information includes a printable data set through the printing device 14175, the data processing unit 14140 receives the received payment result information Reads to confirm payment completion (possibly omitted), checks the data set included in the payment result information when confirming payment completion, and confirms the check with the printing device 14175 through the second communication unit 14110 The data set can be transmitted and processed to be printed.

30 is a view showing an operation process of the connector device 14100 according to an embodiment of the present invention.

In more detail, FIG. 30 shows the user wireless terminal 14180 via NFC when the connector device 14100 of FIG. 29 receives a data set including cash payment receipt information from the payment terminal 14170 through USB communication. As showing the operation process of the connector device 14100 to transmit payment request information including the data set (or information extracted from the data set) to process the payment, the general knowledge in the technical field to which the present invention belongs If a person possesses, it is possible to infer various implementation methods (for example, some steps are omitted or an order is changed) for the operation process of the connector device 14100 by referring to and / or modifying this FIG. 30. , The present invention includes all the inferred implementation methods, and its technical characteristics are not limited to only the implementation methods illustrated in FIG. 30.

Referring to FIG. 30, the control module 14120 of the connector device 14100 is virtualized to recognize the connector device 14100 as the printing device 14175 in the payment terminal 14170 through the first communication unit 14105. To perform the operation (S14200). The virtualization process may be repeatedly performed according to a specified protocol when the control module 14120 communicates with the payment terminal 14170 through the first communication unit 14105.

Meanwhile, when a data set for printing is transmitted from the payment terminal 14170 to the printing device 14175 through USB communication, the control module 14120 of the connector device 14100 may receive the data through the first communication unit 14105. Receiving the data set transmitted from the payment terminal 14170 to the printing device 14175 via USB communication (S14205), and reading the received data set to pay cash using cash in the payment method of the payment terminal 14170 It is read whether the cash payment receipt information corresponding to is included in the data set (S14210). Preferably, the control module 14120 can read whether or not the cash payment receipt information is included in the data set according to an embodiment combining at least one or more of the first to fifth data reading embodiments of the present invention. have.

If the cash payment receipt information is not included in the data set, the control module 14120 may process the data set to be printed by transmitting the data set to the printing apparatus 14175 through the second communication unit 14110 ( S14215).

Meanwhile, when the cash set receipt information is included in the data set, the control module 14120 interrupts or designates the data set to not be transmitted to the printing device 14175 through the second communication unit 14110. The data set is stored and managed in a storage area (S14220).

Meanwhile, the control module 14120 of the connector device 14100 checks whether the NFC is connected according to a procedure according to the NFC standard with the user wireless terminal 14180 at a close distance (225).

If the user wireless terminal 14180 and NFC are connected, the control module 14120 of the connector device 14100 configures payment request information to be transmitted to the user wireless terminal 14180 (S14230), and through the NFC The payment request information is transmitted to the user wireless terminal 14180 (S14235), and the app or designated server 14185 of the user wireless terminal 14180 performs a designated payment procedure based on information included in the payment request information. It can be done.

Meanwhile, the control module 14120 of the connector device 14100 transmits the payment request information to the user wireless terminal 14180 and transmits the payment request information from the user wireless terminal 14180 to the payment request information through the NFC within a designated time. Check whether payment result information processing the corresponding payment is received (S14240).

If the payment result information is received from the user wireless terminal 14180 within a predetermined time, the control module 14120 of the connector device 14100 checks the data set corresponding to the payment result information (S14245), A data set corresponding to the payment result information may be transmitted to the printing device 14175 through the second communication unit 14110 and processed to be printed (S14250).

16. 16th embodiment of the present invention

31 is a diagram showing a functional configuration of the connector device 15100 according to the method of the present invention.

In more detail, FIG. 31 is provided between the payment terminal 15180 of the store and a printing device 15185 for printing a receipt, and includes receipt information for payment other than cash payment from the payment terminal 15180 through a local area network. When the data set to be received is received, the data set is provided to the printing device 15185 for printing, but when the data set including the cash payment receipt information is received from the payment terminal 15180 through the local area network without prior pairing. A connector device that transmits payment request information including the data set (or information extracted from the data set) to the user wireless terminal 15190 through Bluetooth communication connected to a short-range user wireless terminal 15190 to process payment As showing an embodiment of the functional configuration of (15100), those of ordinary skill in the art to which the present invention pertains, refer to FIG. 31 and / or modify the configuration of the connector device 15100. Various implementation methods (for example, some components are omitted, subdivided, or combined implementation methods) may be inferred, but the present invention includes all the inferred implementation methods, and is illustrated in FIG. 31. The technical characteristics of the implementation method are not limited.

The connector device 15100 of the present invention is provided between a payment terminal 15180 provided in an offline store to process payment and a printing device 15185 for printing the receipt of the payment. Preferably, one side of the connector device 15100 is connected to the payment terminal 15180, and the other side of the connector device 15100 is connected to the printing device 15185.

The payment terminal 15180 may be connected to a network-type printing device 15185 through a local area network when the connector device 15100 does not exist, and in this case, the payment terminal 15180 may be a printing device ( 15185) to print a receipt by sending a data set containing receipt information.

On the other hand, according to an embodiment of the present invention, the payment terminal 15180 is connected to the connector device 15100 through a local area network instead of the printing device 15185, and interlocks the connector device 15100 through a local area network. It is desirable to recognize the network-type printing apparatus 15185.

The printing device 15185 is a payment terminal through at least one communication method among a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to the communication method provided in the corresponding printing device 15185 ( 15180) or a connector device 15100. However, the communication method provided in the printing device 15185 is not limited to the above-described communication method, and may include various communication methods in addition to the above-described communication method, and the present invention may be provided in the printing device 15185. All possible communication methods can be included in the scope of rights.

Referring to FIG. 31, the connector device 15100 processes the communication between the payment terminal 15180 and the first communication unit 15105 communicating with the designated communication device 15185 with the designated printing device 15185. The second communication unit 15110, a Bluetooth unit 15120 for processing a Bluetooth communication in a specified manner, and a communication information for connecting the Bluetooth communication with the Bluetooth unit 15120 in a short-range user wireless terminal 15190 It has a signal transmission unit 15115 for transmitting a wireless signal in one direction (or asynchronous).

The first communication unit 15105 processes a network-based communication based on a local area network and a payment terminal 15180 of a store connected to the repeater via a repeater that relays the local area network of the store. Preferably, the repeater may be connected to a wide area (or external) communication network (eg, the Internet, etc.), and the first communication unit 15105 and / or payment terminal 15180 may be connected to a wide area (or external) communication network via the repeater. Can connect to In this case, the first communication unit 15105 is capable of communicating with the user wireless terminal 15190 and / or the designated server 15195 via the repeater.

The second communication unit 15110 processes communication of a designated communication method with the printing device 15185 to print a receipt requesting printing from the payment terminal 15180. Preferably, the second communication unit 15110 may use at least one of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to the communication method provided in the printing device 15185. It can communicate with the printing device 15185.

The signal transmission unit 15115 is communication information required to connect the Bluetooth unit 15120 of the connector device 15100 and the Bluetooth communication of a designated method in a short-range user wireless terminal 15190 (for example, the connector device 15100 ) Is transmitted in one direction (or asynchronously). Preferably, the signal transmission unit 15115 may transmit by including the communication information in a wireless signal transmitted in one direction (or asynchronously) in a Bluetooth Low Energy (BLE) method.

The Bluetooth unit 15120 processes the Bluetooth communication in a designated manner with the user wireless terminal 15190 without complicated prior procedures. Preferably, the Bluetooth unit 15120 can process the Bluetooth communication of the user wireless terminal 15190 and the Bluetooth-based serial communication method without complicated prior procedures.

According to the first communication connection embodiment of the present invention, when a wireless signal including the communication information is transmitted in one direction (or asynchronously) through the signal transmission unit 15115, within a specified short distance of the signal transmission unit 15115 The Bluetooth module of the located user wireless terminal 15190 receives the wireless signal, and the app of the user wireless terminal 15190 can recognize communication information included in the wireless signal received through the Bluetooth module. In this case, the app of the user wireless terminal 15190 uses the communication information without a pre-pairing procedure with the Bluetooth unit 15120 of the connector device 15100 through the Bluetooth module of the user wireless terminal 15190. The Bluetooth unit 15120 of 1515 can be connected to a serial communication Bluetooth communication, and the Bluetooth unit 15120 is based on the communication information without a wire pairing procedure with the Bluetooth module of the user wireless terminal 15190. The Bluetooth module of the user wireless terminal 15190 and the Bluetooth communication of the serial communication method may be connected and processed. In this case, the Bluetooth communication may include a Bluetooth-based serial communication processed using the communication information without a pre-pairing procedure between the Bluetooth module of the user wireless terminal 15190 and the Bluetooth unit 15120.

According to the second communication connection embodiment of the present invention, when a wireless signal including the communication information is transmitted in one direction (or asynchronously) through the signal transmission unit 15115, within a specified short distance of the signal transmission unit 15115 The Bluetooth module of the located user wireless terminal 15190 receives the wireless signal, and the app of the user wireless terminal 15190 can recognize communication information included in the wireless signal received through the Bluetooth module. Meanwhile, the app of the user wireless terminal 15190 applies the serial communication method using the communication information to the communication method for pairing with the Bluetooth unit 15120 of the connector device 15100 to replace the connector device 15100 instead of pairing. The Bluetooth unit 15120 and the serial communication method of Bluetooth communication can be connected, and the Bluetooth unit 15120 connects the Bluetooth module of the user wireless terminal 15190 and the serial communication method of Bluetooth communication based on the communication information. Can be processed. In this case, the Bluetooth communication may include a Bluetooth-based serial communication in which a serial communication method using the communication information is applied to a communication method for pairing between the Bluetooth module of the user wireless terminal 15190 and the Bluetooth unit 15120. .

Meanwhile, the Bluetooth communication method of the present invention is not limited to the first or second communication connection embodiment, and the Bluetooth module 15120 of the user wireless terminal 15190 and the Bluetooth unit 15120 of the connector device 15100 do not perform line pairing. If it is possible to perform Bluetooth communication using the serial communication method, it is clearly revealed that it belongs to the Bluetooth communication category of the present invention.

According to an exemplary embodiment of the present invention, the Bluetooth unit 15120 may be provided in a form of a separate component that is logically distinguished from the signal transmission unit 15115 and physically distinguished. For example, the signal transmission unit 15115 may include a single mode BLE module that transmits a BLE-based wireless signal at a high speed in one direction (or asynchronously), and the Bluetooth unit 15120 communicates with the single mode BLE module. It may be provided in a separate Bluetooth module form. In this case, since the signal transmitting unit 15115 can transmit a BLE-based wireless signal in a very fast cycle in one direction (or asynchronously), the user wireless terminal 15190 approaching the wireless signal reaching range of the signal transmitting unit 15115 ) May receive or recognize a wireless signal transmitted in one direction (or asynchronously) through the signal transmission unit 15115 within 1 second to connect Bluetooth communication with the Bluetooth unit 15120 of the connector device 15100.

According to another exemplary embodiment of the present invention, the Bluetooth unit 15120 is logically distinguished from the signal transmission unit 15115 but physically provided in the form of a component unit integrated with the signal transmission unit 15115. Can. For example, the Bluetooth unit 15120 and the signal transmission unit 15115 may be provided in the form of a dual mode module in which existing Bluetooth and BLE exist simultaneously. In this case, the signal transmitting unit 15115 may transmit a relatively fast BLE-based wireless signal in one direction (or asynchronously), and the user wireless terminal 15190 approaching the wireless signal reaching range of the signal transmitting unit 15115 Within a few seconds, a wireless signal transmitted in one direction (or asynchronously) through the signal transmission unit 15115 is received or recognized, and Bluetooth communication with the Bluetooth unit 15120 of the connector device 15100 can be connected.

Referring to FIG. 31, the connector device 15100, a data receiving unit for receiving a data set transmitted from the payment terminal 15180 through the local area network to the printing device 15185 via the first communication unit 15105 ( 15135), a data reading unit 15140 for reading whether the received data set includes cash payment receipt information, and when the data set includes cash payment receipt information through the second communication unit 15110 The data processing unit 15145 that interrupts or prevents the data set from being transmitted to the printing device 15185 and stores and manages the data set in a designated storage area, and the signal transmission unit when the data set is interrupted or stored. A user wireless terminal (15190) that connects the Bluetooth unit (15120) with a Bluetooth communication of a specified method based on the communication information included in the wireless signal by receiving a one-way (or asynchronous) wireless signal transmitted through (15115) And a control module 15125 including an information transmitting unit 15155 for transmitting payment request information including the data set (or information extracted from the data set), wherein the control module 15125 is the first communication unit. When communicating with the payment terminal 15180 through 15105, performing a virtualization operation to recognize the connector device 15100 as a printing device 15185 in the payment terminal 15180 through the first communication unit 15105. The virtualization unit 15130 is further included.

If the response information to be responded to by the printing device 15185 according to the protocol is defined when communicating with the printing device 15185 through a local area network according to the protocol specified by the payment terminal 15180, the virtualization unit 15130 In response to the response information designated as the payment terminal 15180 according to the protocol through the first communication unit 15105, the payment terminal 15180 recognizes the connector device 15100 as a virtual printing device 15185. Virtualization can be performed.

When the payment terminal 15180 transmits a data set for printing through a local area network to a printing device 15185, the data receiving unit 15135 prints from the payment terminal 15180 through the first communication unit 15105. To receive a data set transmitted to the printing device 15185 through a local area network.

On the other hand, when the payment terminal 15180 transmits a data set for printing through a local area network to a printing device 15185 when response information to be answered by the printing device 15185 is defined according to a designated protocol, the virtualization unit 15130 ) Is received from the payment terminal 15180 by responding to the response information designated to the payment terminal 15180 according to the protocol after the data set is received from the payment terminal 15180 through the first communication unit 15105. A virtualization operation may be performed to recognize the connector device 15100 as a virtual printing device 15185.

When a data set for printing is received from the payment terminal 15180 through the data receiving unit 15135, the data reading unit 15140 reads the received data set and receives cash from the payment method of the payment terminal 15180 It is read whether the cash payment receipt information corresponding to the cash payment using is included in the data set.

Most payment terminals 15180 provided in an offline store have a built-in cash payment receipt output function for outputting a receipt for a cash payment when the customer pays cash, and the data reading unit 15140 receives the received data. By reading the set, it is read whether the cash payment receipt information requested to be printed is included in the data set through the cash payment receipt output function built into the payment terminal 15180.

According to the first data reading embodiment of the present invention, the data reading unit 15140 may include other receipt information other than the cash payment receipt information or the payment terminal 15180 and the printing device among the receipt information that can be included in the data set ( 15185) N (N≥1) identification information that can be included in the print related information exchanged but included in the cash payment receipt information can be stored and managed in the designated storage area of the control module 15125, and the data receiving unit ( If the data set is received from the payment terminal 15180 through 15135), the received data set is read to not include other receipt information or print related information exchanged with the payment terminal 15180 and the printing device 15185. It is possible, but it is possible to check whether n (1≤n≤N) identification information among N identification information that can be included in the cash payment receipt information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 15140 may determine that the data set includes cash payment receipt information. Meanwhile, when the identification information is not included in the data set, the data reading unit 15140 may determine that the cash payment receipt information is not included in the data set.

According to the second data reading embodiment of the present invention, the data reading unit 15140 may include other receipt information excluding the cash payment receipt information or the payment terminal 15180 and the printing device from among the receipt information that can be included in the data set. 15185) N (N≥1) identification information that can be included in the print related information exchanged but included in the cash payment receipt information can be stored and managed in the designated storage area of the control module 15125, and the data receiving unit ( If the data set is received from the payment terminal 15180 through 15135), the received data set is read to not include other receipt information or print related information exchanged with the payment terminal 15180 and the printing device 15185. It is possible to check whether n (1 ≤ n ≤ N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 15140 is configured to predict whether cash payment receipt information is included in the data set based on n pieces of identification information included in the data set. When the predicted value is calculated and exceeds a preset reference value, it may be determined that the cash set receipt information is included in the data set. Meanwhile, if the identification information is not included in the data set or the calculated prediction value is less than a preset reference value, the data reading unit 15140 may determine that the cash payment receipt information is not included in the data set.

According to the third data reading embodiment of the present invention, the data reading unit 15140 may include other receipt information other than the cash payment receipt information or the payment terminal 15180 and the printing device among the receipt information included in the data set ( 15185), M (M≥1) exclusion information that can be included in the print related information exchanged but not included in the cash payment receipt information can be stored and managed in the designated storage area of the control module 15125, and the data receiving unit ( 15135) when the data set is received from the payment terminal 15180, the received data set is read and included in other receipt information or printing related information exchanged with the payment terminal 15180 and the printing device 15185. It is possible to check whether m (1 ≤ m ≤ M) exclusion information among M (M≥1) exclusion information that is possible but not included in the cash payment receipt information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 15140 may determine that the cash payment receipt information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set, the data reading unit 15140 may determine that the cash payment receipt information is included in the data set.

According to a fourth data reading embodiment of the present invention, the data reading unit 15140 may include other receipt information except for the cash payment receipt information or the payment terminal 15180 and the printing device among the receipt information that can be included in the data set ( 15185), M (M≥1) exclusion information that can be included in the print related information exchanged but not included in the cash payment receipt information can be stored and managed in the designated storage area of the control module 15125, and the data receiving unit ( 15135) when the data set is received from the payment terminal 15180, the received data set is read and included in other receipt information or printing related information exchanged with the payment terminal 15180 and the printing device 15185. It is possible to check whether m (1 ≤ m ≤ M) exclusion information among M (M≥1) exclusion information that is possible but not included in the cash payment receipt information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 15140 is configured to predict whether cash settlement receipt information is included in the data set based on m exclusion information included in the data set. When the predicted value is calculated and less than a preset reference value, it may be determined that the cash payment receipt information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set or the calculated prediction value is greater than or equal to a preset reference value, the data reading unit 15140 may determine that the data set includes cash payment receipt information.

According to the fifth data reading embodiment of the present invention, the data reading unit 15140 may include other receipt information except for the cash payment receipt information or the payment terminal 15180 and the printing device among the receipt information that can be included in the data set ( 15185) N (N≥1) identification information that is not included in the print related information exchanged but included in the cash payment receipt information is stored and managed in the designated storage area of the control module 15125, and the cash payment receipt information is managed. The control module 15125 includes M (M≥1) exclusion information that can be included in other receipt information or printing related information exchanged with the payment terminal 15180 and the printing device 15185 but not included in the cash payment receipt information. When the data set is received from the payment terminal 15180 through the data receiving unit 15135, the received data set is read to read other receipt information or the payment terminal 15180. ) And n (1≤n≤N) identification information among N (N≥1) identification information that is not included in the printing-related information exchanged with the printing device 15185 but can be included in the cash payment receipt information. M (M≥1) exclusion information included in the set or included in other receipt information or print related information exchanged with the payment terminal 15180 and the printing device 15185, but not included in the cash payment receipt information m ( It can be checked whether 1≤m≤M) exclusion information is included in the received data set. If n identification information is included in the data set and the exclusion information is not included, the data reading unit 15140 determines that the cash payment receipt information is included in the data set, or is included in the data set. Based on the n pieces of identification information, a predicted value for predicting whether the data set includes cash payment receipt information is calculated, and when it is equal to or greater than a preset reference value, it is determined that the cash payment receipt information is included in the data set. When the predicted value is less than a preset reference value, it may be determined that the cash payment receipt information is not included in the data set. On the other hand, when the identification information is not included in the data set and m exclusion information is included, the data reading unit 15140 determines that the cash payment receipt information is not included in the data set, or is included in the data set. Based on the m pieces of excluded information, a predicted value for predicting whether the data set includes cash payment receipt information is calculated, and when it is less than a preset reference value, it is determined that the cash payment receipt information is not included in the data set. When the calculated predicted value is greater than or equal to a preset reference value, it may be determined that the cash set receipt information is included in the data set. Meanwhile, when n identification information and m exclusion information are included in the data set, the data reading unit 15140 cashes the data set based on n identification information and m exclusion information included in the data set. When the predicted value for predicting whether payment receipt information is included is calculated and it is determined that the cash set receipt information is included in the data set when it is equal to or greater than a preset reference value, when the calculated predicted value is less than the preset reference value, the It can be determined that the data set does not include the cash payment receipt information.

On the other hand, according to an embodiment of the present invention, the identification information of the first or second or fifth data reading embodiment includes words (eg, 'received amount', 'cash', etc.), strings, symbols included in the cash payment receipt information , A pattern, a pattern, an image, or a combination of two or more. Meanwhile, the identification information includes designated printing attributes (eg, “bold” attribute, “underline” attribute, “horizontal expansion” attribute, etc.) of at least one or more combinations of words, character strings, and symbols that can be included in the cash payment receipt information. can do.

On the other hand, according to the implementation method of the present invention, the exclusion information of the third or fourth or fifth data reading embodiment may not be included in the cash payment receipt information (eg, 'credit payment', 'credit', 'card', etc.) , String, symbols, patterns, patterns, images, or a combination of two or more. Meanwhile, the exclusion information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols not included in the cash payment receipt information.

Meanwhile, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, cash payment receipt information is not included in the data set or receipt information of another payment method (for example, a credit card) If it is confirmed that the payment receipt information, etc.) is included, the data processing unit 15145 may transmit the data set to the printing device 15185 through the second communication unit 15110 to be processed to be printed.

On the other hand, the data processing unit 15145, before or after transmitting the data set to the printing device 15185 through the second communication unit 15110, from the payment terminal 15180 through the first communication unit 15105 The received printing-related information is transmitted to the printing device 15185 through the second communication unit 15110, and / or the printing-related information received from the printing device 15185 through the second communication unit 15110 is transmitted. The payment may be transmitted to the payment terminal 15180 through the first communication unit 15105.

Meanwhile, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, when it is determined that the cash payment receipt information is included in the data set, the data processing unit 15145 The data set is transmitted to the printing device 15185 through the second communication unit 15110 so as not to be printed and interrupted, or the data set can be stored and managed in a designated storage area of the control module 15125.

According to an embodiment of the present invention, the data processing unit 15145 determines unique unique identification information (eg, unique identification number, unique identification code, etc.) that does not overlap to uniquely identify and manage the data set. And, the data set and the determined unique identification information may be stored in association with the designated storage area of the control module 15125. On the other hand, when the wireless payment processing using the data set is processed synchronously (for example, before the wireless payment using the specific data set is completed, another wireless wireless payment using another data set is not started and the wireless payment using the specific data set After the first completion, the unique identification information may be omitted in a method in which another wireless wireless payment is started using a different data set). On the other hand, when the wireless payment processing using the data set can be processed asynchronously (for example, when the wireless payment using a different data set is initiated and processed before the wireless payment using a specific data set is completed), the unique identification information It is preferable that is stored in association with the data set.

Referring to FIG. 31, the connector device 15100 may further include an output unit 15165 outputting a designated operation or state of the control module 15125. Preferably, the output unit 15165 includes a light output unit 15165 including a light emitting diode (LED) of a designated color, a sound output unit 15165 including a buzzer or speaker, and a screen output including a display. At least one output unit 15165 of the unit 15165 may be included.

When the data set is interrupted without being transmitted to the printing apparatus 15185 through the data processing unit 15145 or stored in a designated storage area of the control module 15125, the output unit 15165 prints the data set. The operation or status stored in the designated storage area of the control module 15125 may be outputted or interrupted without being transmitted to (15185).

Referring to FIG. 31, the connector device 15100 may further include an input unit 15170 for inputting a designated signal for an operation designated by the control module 15125. Preferably, the input unit 15170 may include at least one input unit 15170 of a button input unit 15170 having at least one key button and a touch input unit 15170 including a touch pad.

When the data set is interrupted without being transmitted to the printing device 15185 through the data processing unit 15145 or stored in a designated storage area of the control module 15125, the input unit 15170 may store the interrupted data set. A print signal for an operation of printing by transmitting to the printing apparatus 15185 through the second communication unit 15110 may be inputted. On the other hand, when the print signal is input through the input unit 15170, the data processing unit 15145 immediately transmits the data set to the printing device 15185 through the second communication unit 15110 to be processed to be printed. You can. Preferably, the print operation by the print signal transmits payment request information including the data set (or information extracted from the data set) to the user wireless terminal 15190 or payment processing through the user wireless terminal 15190. It can be processed regardless of the process.

On the other hand, according to an embodiment of the present invention, the signal transmitting unit 15115 is before receiving the data set from the payment terminal 15180 through the data receiving unit 15135, and / or the data reading unit 15140 Includes the communication information from a specified point in time before and after reading whether the data set includes cash payment receipt information and / or before or after storing the data set in a designated storage area of the control module 15125. A wireless signal to be transmitted in one direction (or asynchronously), and the user wireless terminal 15190 receiving the wireless signal is a Bluetooth unit 15120 of the connector device 15100 through the first or second communication connection embodiment ) Can be connected to a Bluetooth communication in a specified manner, and the information transmission unit 15155 is the signal transmission unit when the data set is interrupted through the data processing unit 15145 or stored in a designated storage area of the control module 15125. Based on the communication information included in the wireless signal from the user wireless terminal 15190 receiving the wireless signal transmitted in one direction (or asynchronously) through (15115), the Bluetooth unit 15120 and a designated method (eg, Bluetooth-based serial Communication method) to check if it is connected to Bluetooth communication.

When the Bluetooth communication of the type specified by the user wireless terminal 15190 is connected, the information transmission unit 15155 transmits the data set (or information extracted from the data set) to the user wireless terminal 15190 through the Bluetooth communication. ) May be sent.

According to the first payment request information embodiment of the present invention, the information transmission unit 15155 is a payment request including a bit string corresponding to the data set received from the payment terminal 15180 through the first communication unit 15105 Organize information, and transmit the payment request information to the user wireless terminal 15190 through the Bluetooth communication, and the app of the user wireless terminal 15190 can receive the payment request information through the Bluetooth communication. have. The app of the user wireless terminal 15190 may store or manage designated format information for reading a data set included in the payment request information or receive it from a designated server 15151, in which case the user wireless terminal ( The app of 15190) may read the data set included in the payment request information based on the format information and extract payment related information including the payment amount required for payment processing from the data set. Meanwhile, the app of the user wireless terminal 15190 may transmit the data set included in the payment request information to the designated server 15195, in which case the server 15195 reads the data set based on the specified format information. Payment related information including payment required for payment processing may be extracted from the data set. In this case, the app of the user wireless terminal 15190 or the designated server 15195 may configure payment information including the extracted payment related information to perform a designated payment procedure.

Referring to FIG. 31, the control module 15125 may further include an information extraction unit 15150 for extracting cash payment receipt information included in the data set. Preferably, the information extraction unit 15150 may store and manage format information for extracting cash payment receipt information included in the data set in a designated storage area of the control module 15125.

According to the second payment request information embodiment of the present invention, the information extracting unit 15150 reads the data set based on the format information and receives cash payment receipt information (eg, the data set) included in the data set. Among the information included, receipt information excluding print control information set for print control) may be extracted, and the information transmission unit 15155 configures payment request information including cash payment receipt information extracted from the data set, , The payment request information may be transmitted to the user wireless terminal 15190 through the Bluetooth communication, and the app of the user wireless terminal 15190 may receive the payment request information through the Bluetooth communication. Preferably, the payment request information including the cash payment receipt information preferably does not include print control information set for print control among the information included in the data set. Meanwhile, the app of the user wireless terminal 15190 may store and manage designated format information for reading cash payment receipt information included in the payment request information or receive it from a designated server 15151, in which case the user The app of the wireless terminal 15190 can read the cash payment receipt information included in the payment request information based on the format information and extract payment related information including the payment required for payment processing from the cash payment receipt information. have. Meanwhile, the app of the user wireless terminal 15190 may transmit the cash payment receipt information included in the payment request information to the designated server 15195, in which case the server 15195 is based on the specified format information. By reading the information, it is possible to extract payment-related information including a payment amount required for payment processing from the cash payment receipt information. In this case, the app of the user wireless terminal 15190 or the designated server 15195 may configure payment information including the extracted payment related information to perform a designated payment procedure.

Referring to FIG. 31, the control module 15125 further includes an information extraction unit 15150 that reads cash payment receipt information included in the data set and extracts payment related information including payment amount required for payment processing. It can contain. Preferably, the information extraction unit 15150 reads the cash payment receipt information included in the data set and stores format information for extracting payment-related information including the payment amount in a designated storage area of the control module 15125 Can be managed.

According to the third payment request information embodiment of the present invention, the information extraction unit 15150 reads the cash payment receipt information included in the data set based on the format information, and includes a payment amount required for payment processing Related information may be extracted, and the information transmission unit 15155 configures payment request information including payment related information extracted from the data set, and makes payment by the user wireless terminal 15190 through the Bluetooth communication. Request information may be transmitted, and the app of the user wireless terminal 15190 may receive the payment request information through the Bluetooth communication. Preferably, the payment request information including the payment related information does not include information related to payment processing among print control information set for print control among information included in the data set and information included in the cash payment receipt information. It is preferred. Meanwhile, when payment request information including payment related information is received, the app of the user wireless terminal 15190 or the designated server 15195 configures payment information including the received payment related information to perform a designated payment procedure. can do.

Meanwhile, according to an embodiment of the present invention, the control module 15125 stores and manages payment setting information for processing payment through the user wireless terminal 15190 or a designated app or a designated server 15195 in a designated storage area. In this case, the information transmitting unit 15155 may further include payment setting information stored in the designated storage area in addition to information corresponding to at least one of the first to third payment request information embodiments. The request information may be configured and transmitted to the user wireless terminal 15190 through the Bluetooth communication. The payment setting information is through the user's wireless terminal (15190) or a designated app or a specified server (15195) through the store identification information required to process payment, the user's wireless terminal (15190) or a designated app or a specified server (15195) Store account information needed to process account-based payments, one or more of the store-side merchant information required to process card-based payments through the user's wireless terminal (15190) or a designated app or a designated server (15195). It can contain. Meanwhile, the app of the user wireless terminal 15190 or the designated server 15195 configures payment information necessary for payment processing by using payment related information extracted from the payment request information and the payment setting information to perform a designated payment procedure. You can.

On the other hand, when the data set and the specified unique identification information are linked and stored in a designated storage area of the control module 15125, the information transmission unit 15155 may be used in at least one of the first to third payment request information embodiments. In addition to the corresponding information and / or the payment setting information, payment request information further including unique identification information associated with the data set may be configured and transmitted to the user wireless terminal 15190 through the Bluetooth communication. On the other hand, through the Bluetooth communication from the app of the user wireless terminal (15190) to the control module (15125) of the connector device (15100) transmits the payment result information including the payment result processed payment corresponding to the payment request information In the case where the unique identification information is included in the payment request information, it is preferable that the unique identification information is also included in the payment result information, whereby the data processing unit 15145 is a designated storage area of the control module 15125. Among the data sets stored in the data set corresponding to the payment result information can be uniquely identified.

Referring to FIG. 31, the control module 15125 receives payment result information including payment results processed payment corresponding to the payment request information through the Bluetooth communication from the user wireless terminal 15190, or And / or payment result information including payment results of processing payment corresponding to the payment request information via the communication network through the first communication unit 15105 from the user wireless terminal 15190 or the designated server 15151. It further includes an information receiving unit 15160 to receive. On the other hand, the present invention may be an embodiment in which the user wireless terminal 15190 does not transmit the payment result information to the connector device 15100, in which case the information receiving unit 15160 may be omitted.

When payment corresponding to the payment request information is processed through the app of the user wireless terminal 15190 or the designated server 15151, the app of the user wireless terminal 15190 is connected to the payment request information through the Bluetooth communication. The payment result information including the payment result processed by the corresponding payment is transmitted, and the information receiving unit 15160 performs payment corresponding to the payment request information through the Bluetooth communication from the user wireless terminal 15190. Payment result information including results may be received.

On the other hand, the user wireless terminal 15190 or the designated server 15195 that has paid for the payment request information processes the payment corresponding to the payment request information with the connector device 15100 connected to the local area network via a communication network. Payment result information including payment results may be transmitted, and the information receiving unit 15160 may receive the payment result information through the first communication unit 15105. In this case, the payment request information may further include communication connection information for the user wireless terminal 15190 or the designated server 15151 to communicate with the connector device 15100 via a communication network, and the communication connection information is Provided to a user wireless terminal 15190 or a designated server 15195, the user wireless terminal 15190 or a designated server 15195 can be used to transmit the payment result information to the connector device 15100 via a communication network. .

When payment result information including payment results processing payment corresponding to the payment request information is received from the user wireless terminal 15190 through the information receiving unit 15160, the data processing unit 15145 displays the print Through the device 15185, a data set corresponding to the payment result information can be processed to be printed.

According to the first payment result printing embodiment of the present invention, the data processing unit 15145 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 15125 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 15145 stores the data set uniquely (or recently) stored in the designated storage area of the control module 15125 in the received payment result information. It can be confirmed by the corresponding data set. Meanwhile, when the payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 15145 is designated by the control module 15125. Among the data sets stored in the storage area, a data set stored in connection with unique identification information included in the payment result information may be checked. If a data set corresponding to the payment result information is confirmed from a designated storage area of the control module 15125, the data processing unit 15145 confirms the data to the printing device 15185 through the second communication unit 15110. The processed data set can be transmitted and processed to be printed.

According to the second payment result printing embodiment of the present invention, the data processing unit 15145 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 15125 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 15145 stores the data set uniquely (or recently) stored in the designated storage area of the control module 15125 in the received payment result information. It can be confirmed by the corresponding data set. Meanwhile, when the payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 15145 is designated by the control module 15125. Among the data sets stored in the storage area, a data set stored in connection with unique identification information included in the payment result information may be checked. If a data set corresponding to the payment result information is identified from a designated storage area of the control module 15125, the data processing unit 15145 performs cash payment included in the data set through information included in the payment result information Change or add at least a part of the receipt information to process the payment result information, and transmit the processed data set to the printing device 15185 through the second communication unit 15110 to be printed to be printed. Can handle it. For example, the processed data set may include payment identification information that uniquely identifies the payment on a payment system that processes payment corresponding to the payment request information.

According to the third payment result printing embodiment of the present invention, the data processing unit 15145 reads the received payment result information to confirm payment completion (possibly omitted), and when the payment is confirmed, it is based on the payment result information As a result, a printable data set is generated through the printing device 15185, and the generated data set is transmitted to the printing device 15185 through the second communication unit 15110 to be processed to be printed.

According to the fourth payment result printing embodiment of the present invention, when the received payment result information includes a printable data set through the printing device 15185, the data processing unit 15145 receives the received payment result information To confirm payment completion (possibly omitted), check the data set included in the payment result information when confirming payment completion, and confirm the check with the printing device 15185 through the second communication unit 15110 Data sets can be transmitted and processed to be printed.

On the other hand, referring to Figure 31, the connector device 15100, the wireless terminal (15190) in the app of the user wireless terminal (15190) receiving a wireless signal transmitted in one direction (or asynchronous) through the signal transmission unit 15115 ) Through the magnetic field sensor of the connector device 15100 may further include a magnet unit 15175 for generating a magnetic field of a specified intensity or more for recognizing an ultra-close state within a predetermined distance.

The app of the user wireless terminal 15190 receiving a wireless signal transmitted in one direction (or asynchronously) through the signal transmission unit 15115 is sensed through the magnetic field sensor of the wireless terminal 15190 without receiving a separate user input. Based on whether the magnetic field changes and / or the sensed magnetic field exceeds a preset reference value, the user wireless terminal 15190 automatically recognizes a state of ultra-close proximity to the connector device 15100 within a predetermined distance to the wireless signal. Based on the included communication information, a procedure for connecting the Bluetooth unit 15120 of the connector device 15100 to the Bluetooth communication of a specified method may be automatically performed.

32 is a view showing an operation process of the connector device 15100 according to an embodiment of the present invention.

32, the connector device 15100 of FIG. 31 receives a data set including cash payment receipt information from the payment terminal 15180 through a local area network through a short-range communication network. ) Through the Bluetooth communication connected to the user wireless terminal 15190 to transmit the payment request information including the data set (or information extracted from the data set) to process the operation of the connector device 15100 to process payment As illustrated, those skilled in the art to which the present invention pertains may refer to FIG. 32 and / or modify various implementation methods for operation of the connector device 15100 (eg, some steps are omitted) Or, the order may be inferred), but the present invention includes all the inferred implementation methods, and its technical characteristics are not limited to only the implementation methods illustrated in FIG. 32.

Referring to FIG. 32, the control module 15125 of the connector device 15100 is virtualized to recognize the connector device 15100 as the printing device 15185 in the payment terminal 15180 through the first communication unit 15105. To perform the operation (200). The virtualization process may be repeatedly performed according to a specified protocol when the control module 15125 communicates with the payment terminal 15180 through the first communication unit 15105.

Meanwhile, when a data set for printing is transmitted from the payment terminal 15180 to a printing device 15185 through a local area network, the control module 15125 of the connector device 15100 is transmitted through the first communication unit 15105. Receiving the data set transmitted from the payment terminal 15180 to the printing device 15185 via a local area network (S15205), and reading the received data set to pay cash using cash in the payment method of the payment terminal 15180 It is read whether the cash payment receipt information corresponding to is included in the data set (S15210). Preferably, the control module 15125 can read whether the data set includes cash payment receipt information according to an embodiment combining at least one or more of the first to fifth data reading embodiments of the present invention. have.

If the cash payment receipt information is not included in the data set, the control module 15125 may transmit the data set to the printing device 15185 through the second communication unit 15110 to be processed to be printed ( S15215).

On the other hand, when the cash payment receipt information is included in the data set, the control module 15125 interrupts or designates to prevent the data set from being transmitted to the printing device 15185 through the second communication unit 15110. The data set is stored and managed in a storage area (S15220).

On the other hand, the signal transmission unit 15115 of the connector device 15100 is a one-way (or asynchronous) wireless signal including communication information for connecting the Bluetooth communication with the Bluetooth unit 15120 in a short-range user wireless terminal 15190. Transmission, and the control module 15125 of the connector device 15100 is included in the radio signal from the user wireless terminal 15190 receiving the radio signal transmitted in one direction (or asynchronously) through the signal transmission unit 15115 Based on the communication information, it is checked whether the Bluetooth unit 15120 is connected to a Bluetooth communication in a specified manner (S15225).

If the user wireless terminal 15190 is connected to a Bluetooth communication in a specified manner, the control module 15125 of the connector device 15100 configures payment request information to be transmitted to the user wireless terminal 15190 (S15230), The payment request information is transmitted to the user wireless terminal 15190 through the Bluetooth communication (S15235), and the app or the designated server 15195 of the user wireless terminal 15190 is based on the information included in the payment request information. It is possible to perform the specified payment procedure.

Meanwhile, the control module 15125 of the connector device 15100 transmits the payment request information to the user wireless terminal 15190 and transmits the payment request information from the user wireless terminal 15190 through the Bluetooth communication within a designated time. Check whether payment result information processing the payment corresponding to is received (S15240).

If the payment result information is received from the user wireless terminal 15190 within a predetermined time, the control module 15125 of the connector device 15100 checks the data set corresponding to the payment result information (S15245), A data set corresponding to the payment result information may be transmitted to the printing apparatus 15185 through the second communication unit 15110 and processed to be printed (S15250).

17. Seventeenth embodiment of the present invention

33 is a diagram showing a functional configuration of the connector device 16100 according to the method of the present invention.

In more detail, FIG. 33 is provided between the payment terminal 16175 of the store and the printing device 16180 for printing a receipt, and includes receipt information for payment other than cash payment from the payment terminal 16175 through a local area network. When the data set to be received is received, the data set is provided to the printing device 16180 for printing, but when the data set including the cash payment receipt information is received from the payment terminal 16175 through the local area network, the specified standard is used. Work on the functional configuration of the connector device 16100 to transmit payment request information including the data set (or information extracted from the data set) to the user wireless terminal 16185 through short-range wireless communication As an exemplary embodiment, those skilled in the art to which the present invention pertains may refer to FIG. 33 and / or modify various implementation methods for the configuration of the connector device 16100 (eg, some configurations) Although the addition may be omitted, or may be inferred, or the combined implementation method), the present invention is made up of all the inferred implementation methods, and its technical characteristics are not limited to the implementation method shown in FIG. 33 only. No.

The connector device 16100 of the present invention is provided between a payment terminal 16175 provided in an offline store to process payment and a printing device 16180 for printing the receipt of the payment. Preferably, one side of the connector device 16100 is connected to a payment terminal 16175, and the other side of the connector device 16100 is connected to a printing device 16180.

The payment terminal 16175 may be connected to the network-type printing device 16180 through a local area network when the connector device 16100 does not exist, in which case the payment terminal 16175 is a printing device ( 16180) to send a data set including receipt information to print the receipt.

On the other hand, according to an embodiment of the present invention, the payment terminal 16175 is connected to the connector device 16100 through a local area network instead of the printing device 16180, and interlocks the connector device 16100 through a local area network. It is desirable to recognize the network-type printing apparatus 16180.

The printing device 16180 is a payment terminal through at least one communication method among a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to a communication method provided in the corresponding printing device 16180. 16175) or a connector device 16100. However, the communication method provided in the printing device 16180 is not limited to the above-described communication method, and may include various communication methods in addition to the above-described communication method, and the present invention may be provided in the printing device 16180. All possible communication methods can be included in the scope of rights.

Referring to FIG. 33, the connector device 16100 processes the communication between the payment terminal 16175 and the first communication unit 16105 that communicates through a local area network and the designated printing device 16180. A second communication unit 16110 and a short-range wireless unit 16115 for processing short-range wireless communication according to a specified standard are provided.

The first communication unit 16105 processes a network-based communication based on a local area network and a payment terminal 16175 of a store connected to the repeater via a repeater that relays the local area network of the store. Preferably, the repeater may be connected to a wide area (or external) communication network (eg, the Internet, etc.), and the first communication unit 16105 and / or payment terminal 16175 may be connected to a wide area (or external) communication network via the repeater. Can connect to In this case, the first communication unit 16105 may communicate with the user wireless terminal 16185 and / or the designated server 16190 via the repeater.

The second communication unit 16110 processes communication of a designated communication method with the printing apparatus 16180 to print a receipt requesting printing from the payment terminal 16175. Preferably, the second communication unit 16110 may use at least one communication method among a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to a communication method provided in the printing device 16180. It can communicate with the printing device 16180.

The short-range wireless unit 16115 processes short-range wireless communication according to a standard specified between the short-range wireless unit 16115 and a short-range user wireless terminal 16185. Preferably, the short-range wireless unit 16115 transmits or receives a wireless signal based on a specified standard without separate pre-registration / identification from a short-range user wireless terminal 16185 to process short-range wireless communication capable of exchanging data. Do.

According to an embodiment of the present invention, the short-range wireless unit 16115 transmits or receives a Bluetooth Low Energy (BLE) -based wireless signal to exchange data asynchronously, by using short-range wireless communication and serial communication without Bluetooth. It is possible to process at least one short-range wireless communication among short-range wireless communication capable of exchanging data by connecting communication and connecting Bluetooth communication using a serial communication method to a communication method for Bluetooth pairing.

On the other hand, according to another embodiment of the present invention, the short-range wireless unit 16115 is a short-range wireless communication capable of exchanging data by transmitting and receiving a wireless signal based on a Wi-Fi (Wi-Fi) with a short-range user wireless terminal 16185, a short-range user wireless terminal. It is possible to process at least one short-range wireless communication among short-range wireless communications capable of exchanging data by transmitting and receiving a wireless signal based on (16185) and a Zig bee (Zig bee). Meanwhile, the short-range wireless unit 16115 may process short-range wireless communication based on a short-range wireless communication function provided in a short-range user wireless terminal 16185 in addition to the illustrated short-range wireless communication, and the present invention is a user wireless terminal 16185 ) May include all types of short-range wireless communication based on the short-range wireless communication function provided in).

Referring to FIG. 33, the connector device 16100, a data receiving unit for receiving a data set transmitted from the payment terminal 16175 to the printing device 16180 via a local area network through the first communication unit 16105 ( 16130), a data reading unit 16135 for reading whether the received data set includes cash payment receipt information, and when the data set includes cash payment receipt information through the second communication unit 16110 The data processing unit 16140 that interrupts or prevents the data set from being transmitted to the printing device 16180 and stores and manages the data set in a designated storage area, and the short-range wireless unit when the data set is interrupted or stored. An information transmission unit (16150) for transmitting payment request information including the data set (or information extracted from the data set) to a short-range user wireless terminal (16185) having a short-range wireless communication function of a specified method through (16115) ), And the control module 16120 communicates with the payment terminal 16175 through the first communication unit 16105 through the first communication unit 16105 when communicating with the payment terminal 16175. The virtualization unit 16125 further performs a virtualization operation to recognize the connector device 16100 as a printing device 16180 at (16175).

When the communication device 16180 communicates with the printing device 16180 through a local area network according to the protocol specified in the payment terminal 16175, when response information to be responded to by the printing device 16180 is defined, the virtualization unit 16125 In response to the response information designated as the payment terminal 16175 according to the protocol through the first communication unit 16105, the payment terminal 16175 recognizes the connector device 16100 as a virtual printing device 16180. Virtualization can be performed.

When a data set for printing is transmitted from the payment terminal 16175 to a printing device 16180 through a local area network, the data receiving unit 16130 prints from the payment terminal 16175 through the first communication unit 16105. To receive the data set transmitted to the printing device 16180 through a local area network.

On the other hand, when the payment terminal 16175 transmits a data set for printing through the local area network to the printing device 16180, when the response information to be answered by the printing device 16180 is defined according to a designated protocol, the virtualization unit 16125 ) After receiving the data set from the payment terminal 16175 through the first communication unit 16105, responds to the response information designated to the payment terminal 16175 according to the protocol, at the payment terminal 16175 A virtualization operation may be performed to recognize the connector device 16100 as a virtual printing device 16180.

When a data set for printing is received from the payment terminal 16175 through the data receiving unit 16130, the data reading unit 16135 reads the received data set to cash out of the payment method of the payment terminal 16175 It is read whether the cash payment receipt information corresponding to the cash payment using is included in the data set.

Most payment terminals 16175 provided in an offline store have a built-in cash payment receipt output function for outputting a receipt for a cash payment when the customer pays cash, and the data reading unit 16135 receives the received data. By reading the set, it is read whether the cash payment receipt information requested to be printed is included in the data set through a cash payment receipt output function built into the payment terminal 16175.

According to the first data reading embodiment of the present invention, the data reading unit 16135 may include other receipt information excluding the cash payment receipt information or the payment terminal 16175 and the printing device among the receipt information included in the data set ( 16180), N (N≥1) identification information that can be included in the print related information exchanged but included in the cash payment receipt information can be stored and managed in the designated storage area of the control module 16120, and the data receiving unit ( When the data set is received from the payment terminal 16175 through 16130, the received data set is read to not include other receipt information or printing-related information exchanged with the payment terminal 16175 and the printing device 16180. It is possible, but it is possible to check whether n (1≤n≤N) identification information among N identification information that can be included in the cash payment receipt information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 16135 may determine that the data set includes cash payment receipt information. Meanwhile, when the identification information is not included in the data set, the data reading unit 16135 may determine that the cash payment receipt information is not included in the data set.

According to the second data reading embodiment of the present invention, the data reading unit 16135 may include other receipt information except for the cash payment receipt information or the payment terminal 16175 and the printing device among the receipt information that can be included in the data set ( 16180), N (N≥1) identification information that can be included in the print related information exchanged but included in the cash payment receipt information can be stored and managed in the designated storage area of the control module 16120, and the data receiving unit ( When the data set is received from the payment terminal 16175 through 16130, the received data set is read to not include other receipt information or printing-related information exchanged with the payment terminal 16175 and the printing device 16180. It is possible to check whether n (1 ≤ n ≤ N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 16135 is configured to predict whether cash payment receipt information is included in the data set based on n pieces of identification information included in the data set. When the predicted value is calculated and exceeds a preset reference value, it may be determined that the cash set receipt information is included in the data set. Meanwhile, when the identification information is not included in the data set or the calculated prediction value is less than a preset reference value, the data reading unit 16135 may determine that the cash payment receipt information is not included in the data set.

According to the third data reading embodiment of the present invention, the data reading unit 16135 may include other receipt information except for the cash payment receipt information or the payment terminal 16175 and the printing device among the receipt information that can be included in the data set ( 16180), M (M≥1) exclusion information that can be included in the print related information exchanged but not included in the cash payment receipt information can be stored and managed in the designated storage area of the control module 16120, and the data receiving unit ( If the data set is received from the payment terminal 16175 through 16130, the received data set is read and included in other receipt information or printing related information exchanged with the payment terminal 16175 and the printing device 16180. It is possible to check whether m (1 ≤ m ≤ M) exclusion information among M (M≥1) exclusion information that is possible but not included in the cash payment receipt information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 16135 may determine that the cash payment receipt information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set, the data reading unit 16135 may determine that the cash set receipt information is included in the data set.

According to the fourth data reading embodiment of the present invention, the data reading unit 16135 may include other receipt information excluding the cash payment receipt information or the payment terminal 16175 and the printing device among the receipt information included in the data set ( 16180), M (M≥1) exclusion information that can be included in the print related information exchanged but not included in the cash payment receipt information can be stored and managed in the designated storage area of the control module 16120, and the data receiving unit ( If the data set is received from the payment terminal 16175 through 16130, the received data set is read and included in other receipt information or printing related information exchanged with the payment terminal 16175 and the printing device 16180. It is possible to check whether m (1 ≤ m ≤ M) exclusion information among M (M≥1) exclusion information that is possible but not included in the cash payment receipt information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 16135 is configured to predict whether cash settlement receipt information is included in the data set based on m exclusion information included in the data set. When the predicted value is calculated and less than a preset reference value, it may be determined that the cash payment receipt information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set or the calculated prediction value is greater than or equal to a preset reference value, the data reading unit 16135 may determine that the data set includes cash payment receipt information.

According to the fifth data reading embodiment of the present invention, the data reading unit 16135 may include other receipt information excluding the cash payment receipt information or the payment terminal 16175 and the printing device among the receipt information included in the data set ( 16180) N (N≥1) identification information that is not included in the print related information exchanged but included in the cash payment receipt information is stored and managed in a designated storage area of the control module 16120, and the cash payment receipt information is managed. The control module 16120 excludes M (M≥1) exclusion information that may be included in other receipt information or print related information exchanged with the payment terminal 16175 and the printing device 16180 but not included in the cash payment receipt information. When the data set is received from the payment terminal 16175 through the data receiving unit 16130, the received data set is read to read other receipt information or the payment terminal 16175. ) And n (1≤n≤N) identification information among N (N≥1) identification information that is not included in the printing-related information exchanged with the printing device 16180 but can be included in the cash payment receipt information. M (M≥1) exclusion information included in the set or included in other receipt information or print related information exchanged with the payment terminal 16175 and the printing device 16180 but not included in the cash payment receipt information m ( It can be checked whether 1≤m≤M) exclusion information is included in the received data set. If n pieces of identification information are included in the data set and the exclusion information is not included, the data reading unit 16135 determines that the cash set receipt information is included in the data set, or is included in the data set. Based on the n pieces of identification information, a predicted value for predicting whether the data set includes cash payment receipt information is calculated, and when it is equal to or greater than a preset reference value, it is determined that the cash payment receipt information is included in the data set. When the predicted value is less than a preset reference value, it may be determined that the cash payment receipt information is not included in the data set. Meanwhile, if the identification information is not included in the data set and m exclusion information is included, the data reading unit 16135 determines that the cash payment receipt information is not included in the data set, or is included in the data set. Based on the m pieces of excluded information, a predicted value for predicting whether the data set includes cash payment receipt information is calculated, and when it is less than a preset reference value, it is determined that the cash payment receipt information is not included in the data set. When the calculated predicted value is greater than or equal to a preset reference value, it may be determined that the cash set receipt information is included in the data set. Meanwhile, when n identification information and m exclusion information are included in the data set, the data reading unit 16135 cashes the data set based on n identification information and m exclusion information included in the data set. When the predicted value for predicting whether payment receipt information is included is calculated and it is determined that the cash set receipt information is included in the data set when it is equal to or greater than a preset reference value, when the calculated predicted value is less than the preset reference value, the It can be determined that the data set does not include the cash payment receipt information.

On the other hand, according to an embodiment of the present invention, the identification information of the first or second or fifth data reading embodiment includes words (eg, 'received amount', 'cash', etc.), strings, symbols included in the cash payment receipt information , A pattern, a pattern, an image, or a combination of two or more. Meanwhile, the identification information includes designated printing attributes (eg, “bold” attribute, “underline” attribute, “horizontal expansion” attribute, etc.) of at least one or more combinations of words, character strings, and symbols that can be included in the cash payment receipt information. can do.

On the other hand, according to the implementation method of the present invention, the exclusion information of the third or fourth or fifth data reading embodiment may not be included in the cash payment receipt information (eg, 'credit payment', 'credit', 'card', etc.) , String, symbols, patterns, patterns, images, or a combination of two or more. Meanwhile, the exclusion information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols not included in the cash payment receipt information.

Meanwhile, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, cash payment receipt information is not included in the data set or receipt information of another payment method (for example, a credit card) If it is confirmed that the payment receipt information, etc.) is included, the data processing unit 16140 may transmit the data set to the printing device 16180 through the second communication unit 16110 to be processed to be printed.

On the other hand, the data processing unit 16140, before or after transmitting the data set to the printing device 16180 through the second communication unit 16110, from the payment terminal 16175 through the first communication unit 16105 The received print-related information is transmitted to the printing device 16180 through the second communication unit 16110, and / or the print-related information received from the printing device 16180 through the second communication unit 16110 is transmitted. It may be transmitted to the payment terminal 16175 through the first communication unit 16105.

Meanwhile, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, when it is determined that the cash payment receipt information is included in the data set, the data processing unit 16140 The data set is transmitted to the printing device 16180 through the second communication unit 16110 so as not to be printed and interrupted, or the data set can be stored and managed in a designated storage area of the control module 16120.

According to an embodiment of the present invention, the data processing unit 16140 determines unique unique identification information (eg, unique identification number, unique identification code, etc.) that is not duplicated to uniquely identify and manage the data set. And, the data set and the determined unique identification information may be stored in association with the designated storage area of the control module 16120. On the other hand, when the wireless payment processing using the data set is processed synchronously (for example, before the wireless payment using the specific data set is completed, another wireless wireless payment using another data set is not started and the wireless payment using the specific data set After the first completion, the unique identification information may be omitted in a method in which another wireless wireless payment is started using a different data set). On the other hand, when the wireless payment processing using the data set can be processed asynchronously (for example, when the wireless payment using a different data set is initiated and processed before the wireless payment using a specific data set is completed), the unique identification information It is preferable that is stored in association with the data set.

Referring to FIG. 33, the connector device 16100 may further include an output unit 16160 outputting a designated operation or state of the control module 16120. Preferably, the output unit 16160 includes a light output unit 16160 including a light emitting diode (LED) of a designated color, a sound output unit 16160 including a buzzer or speaker, and a screen output including a display. At least one output unit 16160 of the unit 16160 may be included.

When the data set is interrupted without being transmitted to the printing apparatus 16180 through the data processing unit 16140 or stored in a designated storage area of the control module 16120, the output unit 16160 prints the data set. Interrupt without transmitting to (16180) or output the operation or status stored in the designated storage area of the control module (16120).

Referring to FIG. 33, the connector device 16100 may further include an input unit 16165 inputting a designated signal for an operation designated by the control module 16120. Preferably, the input unit 16165 may include at least one input unit 16165 of a button input unit 16165 having at least one key button and a touch input unit 16165 including a touch pad.

When the data set is interrupted without being transmitted to the printing device 16180 through the data processing unit 16140 or is stored in a designated storage area of the control module 16120, the input unit 16165 stores the interrupted data set. A print signal for an operation of printing by transmitting to the printing apparatus 16180 through the second communication unit 16110 may be inputted. On the other hand, when the print signal is input through the input unit 16165, the data processing unit 16140 immediately transmits the data set to the printing device 16180 through the second communication unit 16110 to be processed to be printed. You can. Preferably, the print operation by the print signal transmits payment request information including the data set (or information extracted from the data set) to the user wireless terminal 16185 or payment processing through the user wireless terminal 16185. It can be processed regardless of the process.

On the other hand, according to an embodiment of the present invention, when the data set is interrupted through the data processing unit 16140 or stored in a designated storage area of the control module 16120 through the data processing unit 16140, the short range is based on the specified standard. With reference to the operation of the wireless unit 16115, it may be confirmed whether the short-range wireless communication according to a specified standard is connected to the short-range user wireless terminal 16185 through the short-range wireless unit 16115.

When the user wireless terminal 16185 and short-range wireless communication according to a specified standard are connected, the information transmission unit 16150 extracts the data set (or data set) from the user wireless terminal 16185 through the short-range wireless communication. Payment information).

According to the first payment request information embodiment of the present invention, the information transmission unit 16150 is a payment request including a bit string corresponding to the data set received from the payment terminal 16175 through the first communication unit 16105 Information may be configured, and the payment request information may be transmitted to the user wireless terminal 16185 through the short-range wireless communication, and the app of the user wireless terminal 16185 receives the payment request information through the short-range wireless communication. can do. The app of the user wireless terminal 16185 may store and manage designated format information for reading a data set included in the payment request information or receive it from a designated server 16190, in which case the user wireless terminal ( The app of 16185) may read the data set included in the payment request information based on the format information and extract payment related information including the payment amount required for payment processing from the data set. Meanwhile, the app of the user wireless terminal 16185 can transmit the data set included in the payment request information to the designated server 16190, in which case the server 16190 reads the data set based on the specified format information. Payment related information including payment required for payment processing may be extracted from the data set. In this case, the app of the user wireless terminal 16185 or the designated server 16190 may configure payment information including the extracted payment-related information to perform a designated payment procedure.

Referring to FIG. 33, the control module 16120 may further include an information extraction unit 16145 that extracts cash payment receipt information included in the data set. Preferably, the information extracting unit 16145 may store and manage format information for extracting cash payment receipt information included in the data set in a designated storage area of the control module 16120.

According to the second payment request information embodiment of the present invention, the information extracting unit 16145 reads the data set based on the format information and receives cash payment receipt information (eg, the data set) included in the data set. Among the included information, receipt information excluding print control information set for print control) may be extracted, and the information transmission unit 16150 configures payment request information including cash payment receipt information extracted from the data set, , The payment request information may be transmitted to the user wireless terminal 16185 through the short-range wireless communication, and the app of the user wireless terminal 16185 may receive the payment request information through the short-range wireless communication. Preferably, the payment request information including the cash payment receipt information preferably does not include print control information set for print control among the information included in the data set. Meanwhile, the app of the user wireless terminal 16185 may store and manage designated format information for reading cash payment receipt information included in the payment request information or receive it from a designated server 16190, in which case the user The app of the wireless terminal 16185 can read the cash payment receipt information included in the payment request information based on the format information and extract payment related information including the payment required for payment processing from the cash payment receipt information. have. Meanwhile, the app of the user wireless terminal 16185 can transmit the cash payment receipt information included in the payment request information to the designated server 16190, in which case the server 16190 is based on the specified format information. By reading the information, it is possible to extract payment-related information including a payment amount required for payment processing from the cash payment receipt information. In this case, the app of the user wireless terminal 16185 or the designated server 16190 may configure payment information including the extracted payment-related information to perform a designated payment procedure.

Referring to FIG. 33, the control module 16120 further includes an information extracting unit 16145 that reads cash payment receipt information included in the data set and extracts payment related information including payment required for payment processing. It can contain. Preferably, the information extraction unit 16145 reads the cash payment receipt information included in the data set and stores format information for extracting payment-related information including the payment amount in a designated storage area of the control module 16120 Can be managed.

According to the third payment request information embodiment of the present invention, the information extraction unit 16145 reads the cash payment receipt information included in the data set based on the format information, and includes a payment amount required for payment processing Related information may be extracted, and the information transmission unit 16150 configures payment request information including payment related information extracted from the data set, and transmits the information to the user wireless terminal 16185 through the short-range wireless communication. Payment request information may be transmitted, and the app of the user wireless terminal 16185 may receive the payment request information through the short-range wireless communication. Preferably, the payment request information including the payment related information does not include information related to payment processing among print control information set for print control among information included in the data set and information included in the cash payment receipt information. It is preferred. Meanwhile, when payment request information including payment related information is received, the app of the user wireless terminal 16185 or the designated server 16190 configures payment information including the received payment related information to perform a designated payment procedure. can do.

Meanwhile, according to an exemplary embodiment of the present invention, the control module 16120 stores and manages payment setting information for processing payment through the user wireless terminal 16185 or a designated app or a designated server 16190 in a designated storage area. In this case, the information transmission unit 16150 may further include payment setting information stored in the designated storage area in addition to information corresponding to at least one of the first to third payment request information embodiments. Request information may be configured and transmitted to the user wireless terminal 16185 through the short-range wireless communication. The payment setting information is intervened through the user wireless terminal 16185 or a designated app or a specified server 16190 through store identification information required to process payment, the user wireless terminal 16185 or a designated app or a specified server 16190. Store account information required to process account-based payments, one or more of store-side merchant information required to process card-based payments through the user wireless terminal 16185 or a designated app or a specified server 16190 It can contain. On the other hand, the app of the user wireless terminal 16185 or the designated server 16190 configures payment information necessary for payment processing by using payment related information extracted from the payment request information and the payment setting information to perform a designated payment procedure. You can.

On the other hand, when the data set and the specified unique identification information are stored and stored in the designated storage area of the control module 16120, the information transmission unit 16150 may be configured in at least one of the first to third payment request information embodiments. In addition to the corresponding information and / or the payment setting information, payment request information further including unique identification information associated with the data set may be configured and transmitted to the user wireless terminal 16185 through the short-range wireless communication. On the other hand, the payment result information including the payment result processing the payment corresponding to the payment request information to the control module 16120 of the connector device 16100 through the short-range wireless communication from the app of the user wireless terminal 16185. When transmitting, if the unique identification information is included in the payment request information, it is preferable that the unique identification information is also included in the payment result information, whereby the data processing unit 16140 stores the control module 16120 in a designated storage. Among the data sets stored in the area, a data set corresponding to the payment result information may be uniquely identified.

Referring to FIG. 33, the control module 16120 receives payment result information including payment results processed payment corresponding to the payment request information through the short-range wireless communication from the user wireless terminal 16185 or , And / or payment result information including payment results of processing payment corresponding to the payment request information via the communication network through the first communication unit 16105 from the user wireless terminal 16185 or a designated server 16190 via the first communication unit 16105 It further includes an information receiving unit 16155 for receiving. On the other hand, the present invention may be an embodiment in which the user wireless terminal 16185 does not transmit the payment result information to the connector device 16100. In this case, the information receiving unit 16155 may be omitted.

When payment corresponding to the payment request information is processed through the app of the user wireless terminal 16185 or the designated server 16190, the app of the user wireless terminal 16185 is the payment request information through the short-range wireless communication The payment result information including the payment result processing the payment corresponding to the information is transmitted, and the information receiving unit 16155 processes the payment corresponding to the payment request information through the short-range wireless communication from the user wireless terminal 16185. Payment result information including one payment result can be received.

On the other hand, the user wireless terminal 16185 or the designated server 16190 paid for the payment request information processes the payment corresponding to the payment request information to the connector device 16100 connected to the local area network via a communication network. Payment result information including a payment result may be transmitted, and the information receiving unit 16155 may receive the payment result information through the first communication unit 16105. In this case, the payment request information may further include communication connection information for the user wireless terminal 16185 or the designated server 16190 to communicate with the connector device 16100 via a communication network, and the communication connection information is Provided to the user wireless terminal 16185 or the designated server 16190, the user wireless terminal 16185 or the designated server 16190 may be used to transmit the payment result information to the connector device 16100 via a communication network. .

When payment result information including payment results processing payment corresponding to the payment request information is received from the user wireless terminal 16185 through the information receiving unit 16155, the data processing unit 16140 prints the Through the device 16180, a data set corresponding to the payment result information may be processed to be printed.

According to the first payment result printing embodiment of the present invention, the data processing unit 16140 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 16120 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 16140 stores the only (or recently) data set stored in the designated storage area of the control module 16120 in the received payment result information. It can be confirmed by the corresponding data set. Meanwhile, when payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 16140 is designated by the control module 16120. Among the data sets stored in the storage area, a data set stored in association with unique identification information included in the payment result information may be checked. If a data set corresponding to the payment result information is confirmed from a designated storage area of the control module 16120, the data processing unit 16140 confirms the data to the printing device 16180 through the second communication unit 16110. The processed data set can be transmitted and processed to be printed.

According to the second payment result printing embodiment of the present invention, the data processing unit 16140 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 16120 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 16140 stores the only (or recently) data set stored in the designated storage area of the control module 16120 in the received payment result information. It can be confirmed by the corresponding data set. Meanwhile, when payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 16140 is designated by the control module 16120. Among the data sets stored in the storage area, a data set stored in association with unique identification information included in the payment result information may be checked. If a data set corresponding to the payment result information is identified from a designated storage area of the control module 16120, the data processing unit 16140 may perform cash payment included in the data set through information included in the payment result information. Change or add at least some of the receipt information to process the payment result information, and transmit the processed data set to the printing device 16180 through the second communication unit 16110 to be printed to be printed. Can handle it. For example, the processed data set may include payment identification information that uniquely identifies the payment on a payment system that processes payment corresponding to the payment request information.

According to the third payment result printing embodiment of the present invention, the data processing unit 16140 reads the received payment result information to confirm payment completion (possibly omitted), and when the payment is confirmed, it is based on the payment result information As a result, a printable data set may be generated through the printing device 16180, and the generated data set may be transmitted to the printing device 16180 through the second communication unit 16110 to be printed.

According to the fourth payment result printing embodiment of the present invention, when the received payment result information includes a printable data set through the printing device 16180, the data processing unit 16140 receives the received payment result information To confirm payment completion (possibly omitted), check the data set included in the payment result information when confirming payment completion, and confirm the check with the printing device 16180 through the second communication unit 16110 Data sets can be transmitted and processed to be printed.

On the other hand, referring to Figure 33, the connector device 16100, the user of the wireless terminal 16185 in the app through the magnetic field sensor of the wireless terminal 16185 and the connector device 16100 within a predetermined distance within a very close state It may further include a magnet unit 16170 for generating a magnetic field above a specified intensity for recognition.

The app of the user wireless terminal 16185 is based on whether the magnetic field change sensed through the magnetic field sensor of the wireless terminal 16185 and / or whether the sensed magnetic field exceeds a preset reference value without receiving a separate user input. A procedure in which the wireless terminal 16185 automatically recognizes an ultra-close state within a predetermined distance from the connector device 16100 and connects the short-range wireless communication with the short-range wireless unit 16115 of the connector device 16100 according to a specified standard. Can be done automatically.

34 is a view showing an operation process of the connector device 16100 according to an embodiment of the present invention.

In more detail, FIG. 34 shows the case where the connector device 16100 of FIG. 33 receives a data set including cash payment receipt information from the payment terminal 16175 through the local area network through the local area wireless communication according to the specified standard. It shows the operation process of the connector device 16100 to transmit payment request information including the data set (or information extracted from the data set) to the user wireless terminal 16185 to process the payment. Those of ordinary skill in the art, various implementation methods for the operation process of the connector device 16100 by referring to and / or modifying the present FIG. 34 (eg, an implementation method in which some steps are omitted or an order is changed) Although it can be inferred, the present invention includes all the inferred implementation methods, and its technical characteristics are not limited to only the implementation methods illustrated in FIG. 34.

Referring to FIG. 34, the control module 16120 of the connector device 16100 is virtualized to recognize the connector device 16100 as the printing device 16180 in the payment terminal 16175 through the first communication unit 16105. To perform the operation (S16200). The virtualization process may be repeatedly performed according to a specified protocol when the control module 16120 communicates with the payment terminal 16175 through the first communication unit 16105.

On the other hand, when a data set for printing is transmitted from the payment terminal 16175 to the printing device 16180 through a local area network, the control module 16120 of the connector device 16100 receives the data through the first communication unit 16105. Receiving the data set transmitted from the payment terminal (16175) to the printing device (16180) via a local area network (S16205), and reading the received data set to pay cash using cash in the payment method of the payment terminal (16175) It is read whether the cash payment receipt information corresponding to is included in the data set (S16210). Preferably, the control module 16120 can read whether or not the cash payment receipt information is included in the data set according to an embodiment combining at least one or more of the first to fifth data reading embodiments of the present invention. have.

If the cash payment receipt information is not included in the data set, the control module 16120 may process the data set to be printed by transmitting it to the printing device 16180 through the second communication unit 16110 ( S16215).

On the other hand, when the cash payment receipt information is included in the data set, the control module 16120 interrupts or designates to prevent the data set from being transmitted to the printing device 16180 through the second communication unit 16110. The data set is stored and managed in a storage area (S16220).

Meanwhile, the control module 16120 of the connector device 16100 checks whether a short-range wireless communication according to a specified standard is connected to a short-range user wireless terminal 16185 (225).

If the user wireless terminal 16185 is connected to a short-range wireless communication of a specified standard, the control module 16120 of the connector device 16100 configures payment request information to be transmitted to the user wireless terminal 16185 (S16230). , The payment request information is transmitted to the user wireless terminal 16185 through the short-range wireless communication (S16235), and the app or designated server 16190 of the user wireless terminal 16185 is information included in the payment request information The specified payment procedure can be performed on the basis of.

Meanwhile, the control module 16120 of the connector device 16100 transmits the payment request information to the user wireless terminal 16185 and requests the payment from the user wireless terminal 16185 through the short-range wireless communication within a designated time. Check whether payment result information processing the payment corresponding to the information is received (S16240).

If the payment result information is received from the user wireless terminal 16185 within a predetermined time, the control module 16120 of the connector device 16100 checks the data set corresponding to the payment result information (S16245), A data set corresponding to the payment result information may be transmitted to the printing device 16180 through the second communication unit 16110 and processed to be printed (S16250).

18. 18th embodiment of the present invention

35 is a diagram showing a functional configuration of the connector device 17100 according to the method of the present invention.

In more detail, FIG. 35 is provided between the payment terminal 17180 of the store and a printing device 17185 for printing a receipt, and includes receipt information for payment other than cash payment from the payment terminal 17180 through a local area network. When the data set to be received is received, the data set is provided to the printing device 17185 for printing, but when the data set including the cash payment receipt information is received from the payment terminal 17180 through the local area network, sound waves are intervened. Functionality of the connector device 17100 to transmit payment request information including the data set (or information extracted from the data set) to the user wireless terminal 17190 through Bluetooth communication connected without prior pairing. As showing an embodiment of the configuration, a person having ordinary skill in the art to which the present invention pertains, various implementation methods for the configuration of the connector device 17100 by referring to and / or modifying this FIG. 35 ( For example, some components may be inferred, subdivided, or combined implementation methods), but the present invention includes all of the above-described inferred implementation methods, and the technical method of the present invention is performed only by the implementation method illustrated in FIG. 35. Features are not limited.

The connector device 17100 of the present invention is provided between an payment terminal 17180 provided in an offline store to process payment and a printing device 17185 for printing the receipt of the payment. Preferably, one side of the connector device 17100 is connected to a payment terminal 17180, and the other side of the connector device 17100 is connected to a printing device 17185.

The payment terminal 17180 may be connected to a network-type printing device 17185 through a local area network when the connector device 17100 does not exist, in which case the payment terminal 17180 is a printing device ( 17185) to print a receipt by sending a data set containing receipt information.

On the other hand, according to an embodiment of the present invention, the payment terminal 17180 is connected to the connector device 17100 through a local area network instead of the printing device 17185, and interlocks the connector device 17100 through a local area network. It is desirable to recognize the network-type printing device 17185.

The printing device 17185 is a payment terminal through at least one communication method among a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to the communication method provided in the corresponding printing device 17185 ( 17180) or a connector device 17100. However, the communication method provided in the printing device 17185 is not limited to the above-described communication method, and may include various communication methods in addition to the above-described communication method, and the present invention may be provided in the printing device 17185. All possible communication methods can be included in the scope of rights.

Referring to FIG. 35, the connector device 17100 processes the communication between the payment terminal 17180 and the first communication unit 17105 that communicates through the local area network and the designated printing device 17185. A second communication unit (17110), a Bluetooth unit (17120) for processing a Bluetooth communication of a specified method, and a communication information for connecting the Bluetooth communication with the Bluetooth unit (17120) in a short-range user wireless terminal (17190) And a sound wave output unit 17115 for outputting a sound wave signal encoding the designated encoding information.

The first communication unit 17105 processes a network-based communication based on a local area network and a payment terminal 17180 of a store connected to the repeater via a repeater that relays the local area network of the store. Preferably, the repeater may be connected to a wide area (or external) communication network (eg, the Internet, etc.), and the first communication unit 17105 and / or payment terminal 17180 may be connected to a wide area (or external) communication network via the repeater. Can connect to In this case, the first communication unit 17105 may communicate with the user wireless terminal 17190 and / or the designated server 17195 via the repeater.

The second communication unit 17110 processes communication of a designated communication method with the printing device 17185 to print a receipt requesting printing from the payment terminal 17180. Preferably, the second communication unit 17110 uses at least one of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to the communication method provided in the printing device 17185. Through this, it can communicate with the printing device 17185.

The sound wave output unit 17115 includes a speaker capable of outputting a sound wave signal in a designated sound wave frequency band, and in a specified manner with the Bluetooth unit 17120 of the connector device 17100 in a short-range user wireless terminal 17190. A sound wave signal is generated by encoding designated encoding information including communication information necessary for connecting Bluetooth communication (for example, an identifier uniquely identifying the Bluetooth unit 17120 of the connector device 17100), and sound waves are generated through the speaker. Output. Preferably, the sound wave output unit 17115 transmits the communication information to a sound wave frequency to be coded designated at least one of sound wave frequencies of a sound wave frequency band (for example, an ultrasonic frequency band or an audible frequency band) designated to output the sound wave signal. A sound wave signal obtained by encoding a bit string corresponding to the specified encoding information according to a specified encoding method may be generated, and a sound wave signal encoding the encoding information may be output through a speaker at a specified signal strength.

Meanwhile, according to an exemplary embodiment of the present invention, the encoded information encoded in the sound wave signal may further include one or more designated information in addition to the communication information. For example, the encoding information is a part of information (for example, a data set or cash payment receipt information or payment) other than information to be provided through Bluetooth communication among information to be provided to the user wireless terminal 17190 by the control module 17125. Verification information (e.g., data set or cash payment receipt information or payment-related information) for further verifying the validity of the information to be provided by the control module 17125 to the wireless terminal 17190 of the user module. The information may further include a hash value, etc. hashed with a designated hash algorithm. In this case, the user wireless terminal 17190 completes the information received through the Bluetooth communication using the information included in the encoded information, or Can be verified.

The Bluetooth unit 17120 processes the Bluetooth communication in a designated manner with the user wireless terminal 17190 without complicated prior procedures. Preferably, the Bluetooth unit 17120 can process the Bluetooth communication of the user wireless terminal 17190 and the Bluetooth-based serial communication method without complicated prior procedures.

According to the first communication connection embodiment of the present invention, when the sound wave signal encoding the designated encoding information including the communication information is output through the sound wave output unit 17115, the specified short distance of the sound wave output unit 17115 The sound input unit 17170 of the user wireless terminal 17190 located within processes the sound wave signal and the app of the user wireless terminal 17190 encodes communication information encoded in the sound wave signal input through the sound input unit 17170. Can recognize. In this case, the app of the user wireless terminal 17190 uses the communication information without a pre-pairing procedure with the Bluetooth unit 17120 of the connector device 17100 to connect the connector device through the Bluetooth module of the user wireless terminal 17190. The Bluetooth unit 17120 of (17100) can be connected to a serial communication Bluetooth communication, and the Bluetooth unit 17120 is based on the communication information without prior pairing procedure with the Bluetooth module of the user wireless terminal 17190. The Bluetooth module of the user wireless terminal 17190 may be connected to the Bluetooth communication of the serial communication method for processing. In this case, the Bluetooth communication may include a Bluetooth-based serial communication processed using the communication information without a pre-pairing procedure between the Bluetooth module of the user wireless terminal 17190 and the Bluetooth unit 17120.

According to the second communication connection embodiment of the present invention, when the sound wave signal encoding the designated encoding information including the communication information is output through the sound wave output unit 17115, the specified short distance of the sound wave output unit 17115 The sound input unit 17170 of the user wireless terminal 17190 located within processes the sound wave signal and the app of the user wireless terminal 17190 encodes communication information encoded in the sound wave signal input through the sound input unit 17170. Can recognize. On the other hand, the app of the user wireless terminal 17190 applies the serial communication method using the communication information to the communication method for pairing with the Bluetooth unit 17120 of the connector device 17100 to replace the connector device 17100 instead of pairing. The Bluetooth unit 17120 and the serial communication method of Bluetooth communication can be connected, and the Bluetooth unit 17120 connects the Bluetooth module of the user wireless terminal 17190 and the serial communication method of Bluetooth communication based on the communication information. Can be processed. In this case, the Bluetooth communication may include a Bluetooth-based serial communication in which a serial communication method using the communication information is applied to a communication method for pairing between the Bluetooth module of the user wireless terminal 17190 and the Bluetooth unit 17120. .

Meanwhile, the Bluetooth communication method of the present invention is not limited to the first or second communication connection embodiment, and the Bluetooth module 17120 of the user wireless terminal 17190 and the Bluetooth unit 17120 of the connector device 17100 do not line-pair. If it is possible to perform Bluetooth communication using the serial communication method, it is clearly revealed that it belongs to the Bluetooth communication category of the present invention.

Referring to FIG. 35, the connector device 17100, a data receiving unit for receiving a data set transmitted from the payment terminal 17180 to the printing device 17185 through a local area network through the first communication unit 17105 ( 17135), a data reading unit 17140 for reading whether the received data set includes cash payment receipt information, and when the data set includes cash payment receipt information through the second communication unit 17110 Data processing unit 17145 that interrupts or prevents the data set from being transmitted to the printing device 17185 and stores and manages the data set in a designated storage area, and the sound wave output unit when the data set is interrupted or stored. Based on the communication information recognized by inputting the sound wave signal output through (17115), the user sets a wireless terminal 17190 that connects the Bluetooth unit 17120 and a Bluetooth communication of a specified method, and extracts the data set (or data set from the data set). It includes a control module (17125) including an information transmission unit (17155) for transmitting the payment request information including the information, the control module (17125) through the first communication unit (17105) the payment terminal ( 17180) further includes a virtualization unit 17130 that performs an operation of virtualizing the payment terminal 17180 to recognize the connector device 17100 as a printing device 17185 through the first communication unit 17105. do.

If the response information to be answered by the printing device 17185 according to the protocol is defined when communicating with the printing device 17185 through a local area network according to the protocol specified by the payment terminal 17180, the virtualization unit 17130 In response to the response information designated as the payment terminal 17180 according to the protocol through the first communication unit 17105, the payment terminal 17180 recognizes the connector device 17100 as a virtual printing device 17185. Virtualization can be performed.

When a data set for printing is transmitted from the payment terminal 17180 to a printing device 17185 through a local area network, the data receiving unit 17135 prints from the payment terminal 17180 through the first communication unit 17105. To receive the data set transmitted to the printing device 17185 through a local area network.

On the other hand, when the payment terminal 17180 transmits a data set for printing through the local area network to the printing device 17185, when the response information to be answered by the printing device 17185 is defined according to a designated protocol, the virtualization unit 17130 ) After receiving the data set from the payment terminal 17180 through the first communication unit 17105, responds to the response information specified by the payment terminal 17180 according to the protocol, from the payment terminal 17180 A virtualization operation may be performed to recognize the connector device 17100 as a virtual printing device 17185.

When a data set for printing is received from the payment terminal 17180 through the data receiving unit 17135, the data reading unit 17140 reads the received data set and receives cash from the payment method of the payment terminal 17180 It is read whether the cash payment receipt information corresponding to the cash payment using is included in the data set.

Most payment terminals 17180 provided in an offline store have a built-in cash payment receipt output function for outputting a receipt for cash payment when the customer pays cash, and the data reading unit 17140 receives the received data. By reading the set, it is read whether the cash payment receipt information requested to be printed is included in the data set through a cash payment receipt output function built into the payment terminal 17180.

According to the first data reading embodiment of the present invention, the data reading unit 17140 may include other receipt information except the cash payment receipt information or the payment terminal 17180 and the printing device among the receipt information that can be included in the data set ( 17185) N (N≥1) identification information that can be included in the print related information exchanged but included in the cash payment receipt information can be stored and managed in the designated storage area of the control module 17125, and the data receiving unit ( When the data set is received from the payment terminal 17180 through 17135), the received data set is read and not included in other receipt information or printing related information exchanged with the payment terminal 17180 and the printing device 17185. It is possible, but it is possible to check whether n (1≤n≤N) identification information among N identification information that can be included in the cash payment receipt information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 17140 may determine that the cash set receipt information is included in the data set. Meanwhile, when the identification information is not included in the data set, the data reading unit 17140 may determine that the cash payment receipt information is not included in the data set.

According to the second data reading embodiment of the present invention, the data reading unit 17140 may include other receipt information excluding the cash payment receipt information or the payment terminal 17180 and a printing device among the receipt information included in the data set ( 17185) N (N≥1) identification information that can be included in the print related information exchanged but included in the cash payment receipt information can be stored and managed in the designated storage area of the control module 17125, and the data receiving unit ( When the data set is received from the payment terminal 17180 through 17135), the received data set is read and not included in other receipt information or printing related information exchanged with the payment terminal 17180 and the printing device 17185. It is possible to check whether n (1 ≤ n ≤ N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 17140 is configured to predict whether cash payment receipt information is included in the data set based on n pieces of identification information included in the data set. When the predicted value is calculated and exceeds a preset reference value, it may be determined that the cash set receipt information is included in the data set. On the other hand, if the identification information is not included in the data set or the calculated prediction value is less than a preset reference value, the data reading unit 17140 may determine that the cash payment receipt information is not included in the data set.

According to the third data reading embodiment of the present invention, the data reading unit 17140 may include other receipt information excluding the cash payment receipt information or the payment terminal 17180 and the printing device among the receipt information that can be included in the data set ( 17185), the M (M≥1) exclusion information that can be included in the print related information exchanged but not included in the cash payment receipt information can be stored and managed in the designated storage area of the control module 17125, and the data receiving unit ( When the data set is received from the payment terminal 17180 through 17135), the received data set is read and included in other receipt information or printing related information exchanged with the payment terminal 17180 and the printing device 17185. It is possible to check whether m (1 ≤ m ≤ M) exclusion information among M (M≥1) exclusion information that is possible but not included in the cash payment receipt information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 17140 may determine that the cash payment receipt information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set, the data reading unit 17140 may determine that the cash set receipt information is included in the data set.

According to the fourth data reading embodiment of the present invention, the data reading unit 17140 may include other receipt information excluding the cash payment receipt information or the payment terminal 17180 and the printing device among the receipt information included in the data set ( 17185), the M (M≥1) exclusion information that can be included in the print related information exchanged but not included in the cash payment receipt information can be stored and managed in the designated storage area of the control module 17125, and the data receiving unit ( When the data set is received from the payment terminal 17180 through 17135), the received data set is read and included in other receipt information or printing related information exchanged with the payment terminal 17180 and the printing device 17185. It is possible to check whether m (1 ≤ m ≤ M) exclusion information among M (M≥1) exclusion information that is possible but not included in the cash payment receipt information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 17140 is configured to predict whether cash settlement receipt information is included in the data set based on m exclusion information included in the data set. When the predicted value is calculated and less than a preset reference value, it may be determined that the cash payment receipt information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set or the calculated prediction value is equal to or greater than a preset reference value, the data reading unit 17140 may determine that the data set includes cash payment receipt information.

According to the fifth data reading embodiment of the present invention, the data reading unit 17140 includes other receipt information excluding the cash payment receipt information or the payment terminal 17180 and the printing device among the receipt information that can be included in the data set ( 17185) N (N≥1) identification information that can be included in the print related information exchanged but included in the cash payment receipt information is stored and managed in the designated storage area of the control module 17125, and the cash payment receipt information is The control module 17125 excludes M (M≥1) exclusion information that may be included in other receipt information except for the payment or print related information exchanged with the payment terminal 17180 and the printing device 17185, but not included in the cash payment receipt information. It can be stored and managed in a designated storage area. When the data set is received from the payment terminal 17180 through the data receiving unit 17135, the received data set is read to read other receipt information or the payment terminal 17180. ) And n (1≤n≤N) identification information among N (N≥1) identification information that is not included in the printing-related information exchanged with the printing device 17185 but can be included in the cash payment receipt information. M (M≥1) exclusion information included in the set or included in other receipt information or print related information exchanged with the payment terminal 17180 and the printing device 17185, but not included in the cash payment receipt information m ( It can be checked whether 1≤m≤M) exclusion information is included in the received data set. If n identification information is included in the data set and the exclusion information is not included, the data reading unit 17140 determines that the cash payment receipt information is included in the data set, or is included in the data set. Based on the n pieces of identification information, a predicted value for predicting whether the data set includes cash payment receipt information is calculated, and when it is equal to or greater than a preset reference value, it is determined that the cash payment receipt information is included in the data set. When the predicted value is less than a preset reference value, it may be determined that the cash payment receipt information is not included in the data set. On the other hand, if the identification information is not included in the data set and m exclusion information is included, the data reading unit 17140 determines that the cash payment receipt information is not included in the data set, or is included in the data set. Based on the m pieces of excluded information, a predicted value for predicting whether the data set includes cash payment receipt information is calculated, and when it is less than a preset reference value, it is determined that the cash payment receipt information is not included in the data set. When the calculated predicted value is equal to or greater than a preset reference value, it may be determined that the cash set receipt information is included in the data set. Meanwhile, when n identification information and m exclusion information are included in the data set, the data reading unit 17140 cashes the data set based on n identification information and m exclusion information included in the data set. When the predicted value for predicting whether payment receipt information is included is calculated and it is determined that the cash set receipt information is included in the data set when it is equal to or greater than a preset reference value, when the calculated predicted value is less than the preset reference value, the It can be determined that the data set does not include the cash payment receipt information.

On the other hand, according to an embodiment of the present invention, the identification information of the first or second or fifth data reading embodiment includes words (eg, 'received amount', 'cash', etc.), strings, symbols included in the cash payment receipt information , A pattern, a pattern, an image, or a combination of two or more. Meanwhile, the identification information includes designated printing attributes (eg, “bold” attribute, “underline” attribute, “horizontal expansion” attribute, etc.) of at least one or more combinations of words, character strings, and symbols that can be included in the cash payment receipt information. can do.

On the other hand, according to the implementation method of the present invention, the exclusion information of the third or fourth or fifth data reading embodiment may not be included in the cash payment receipt information (eg, 'credit payment', 'credit', 'card', etc.) , String, symbols, patterns, patterns, images, or a combination of two or more. Meanwhile, the exclusion information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols not included in the cash payment receipt information.

Meanwhile, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, cash payment receipt information is not included in the data set or receipt information of another payment method (for example, a credit card) If it is confirmed that the payment receipt information, etc.) is included, the data processing unit 17145 may transmit the data set to the printing device 17185 through the second communication unit 17110 to be processed to be printed.

On the other hand, the data processing unit 17145, before or after transmitting the data set to the printing device 17185 through the second communication unit 17110, from the payment terminal 17180 through the first communication unit 17105 The received printing-related information is transmitted to the printing device 17185 through the second communication unit 17110, and / or the printing-related information received from the printing device 17185 through the second communication unit 17110 is transmitted. The payment may be transmitted to the payment terminal 17180 through the first communication unit 17105.

Meanwhile, as a result of reading the data set through at least one or more combinations of the first to fifth data reading embodiments, when it is determined that the data set includes cash payment receipt information, the data processing unit 17145 The data set is transmitted to the printing device 17185 through the second communication unit 17110 so as not to be printed and interrupted, or the data set can be stored and managed in a designated storage area of the control module 17125.

According to an embodiment of the present invention, the data processing unit 17145 determines unique unique identification information (eg, unique identification number, unique identification code, etc.) that is not duplicated to uniquely identify and manage the data set. In addition, the data set and the determined unique identification information may be linked and stored in a designated storage area of the control module 17125. On the other hand, when the wireless payment processing using the data set is processed synchronously (for example, before the wireless payment using the specific data set is completed, another wireless wireless payment using another data set is not started and the wireless payment using the specific data set After the first completion, the unique identification information may be omitted in a method in which another wireless wireless payment is started using a different data set). On the other hand, when the wireless payment processing using the data set can be processed asynchronously (for example, when the wireless payment using a different data set is initiated and processed before the wireless payment using a specific data set is completed), the unique identification information It is preferable that is stored in association with the data set.

Referring to FIG. 35, the connector device 17100 may further include an output unit 17165 that outputs a designated operation or state of the control module 17125. Preferably, the output unit 17165 includes a light output unit 17165 including a light emitting diode (LED) of a designated color, a sound output unit 17165 including a buzzer or speaker, and a screen output including a display. At least one output unit 17165 of the unit 17165 may be included. On the other hand, the sound output unit 17165 can be implemented in the form of a separate component that is distinct from the sound wave output unit 17115 or the same component unit of the sound wave output unit 17115, whereby the present invention is limited. It is not.

When the data set is interrupted without being transmitted to the printing device 17185 through the data processing unit 17145 or stored in a designated storage area of the control module 17125, the output unit 17165 prints the data set It is possible to interrupt without transmitting to (17185) or output the operation or status stored in the designated storage area of the control module 17125.

Referring to FIG. 35, the connector device 17100 may further include an input unit 17170 for inputting a designated signal for an operation designated by the control module 17125. Preferably, the input unit 17170 may include at least one input unit 17170 of a button input unit 17170 having at least one key button and a touch input unit 17170 including a touch pad.

When the data set is interrupted without being transmitted to the printing apparatus 17185 through the data processing unit 17145 or stored in a designated storage area of the control module 17125, the input unit 17170 may receive the interrupted data set. A print signal for an operation of transmitting and printing to the printing device 17185 through the second communication unit 17110 may be input-processed. On the other hand, when the print signal is input through the input unit 17170, the data processing unit 17145 immediately transmits the data set to the printing device 17185 through the second communication unit 17110 to be processed to be printed. You can. Preferably, the print operation by the print signal transmits payment request information including the data set (or information extracted from the data set) to the user wireless terminal 17190 or payment processing through the user wireless terminal 17190. It can be processed regardless of the process.

On the other hand, according to an embodiment of the present invention, the sound wave output unit 17115 before receiving the data set from the payment terminal 17180 through the data receiving unit 17135, and / or the data reading unit 17140 The communication information is included from a specified point in time before and after reading whether the data set includes cash payment receipt information and / or before or after storing the data set in a designated storage area of the control module 17125. The wireless signal 17190, which is recognized by inputting the sound wave signal, may output a sound wave signal encoding the designated encoding information, and the Bluetooth of the connector device 17100 through the first or second communication connection embodiment The Bluetooth communication of a specified method may be connected to the unit 17120, and the information transmission unit 17155 may be used when the data set is interrupted through the data processing unit 17145 or stored in a designated storage area of the control module 17125. Based on the communication information encoded in the sound wave signal by the user wireless terminal 17190 recognized by inputting the sound wave signal output through the sound wave output unit 17115, a specified method (eg, Bluetooth-based serial) Communication method) to check if it is connected to Bluetooth communication.

When the Bluetooth communication of the type specified by the user wireless terminal 17190 is connected, the information transmission unit 17155 transmits the data set (or information extracted from the data set) to the user wireless terminal 17190 through the Bluetooth communication. ).

According to the first payment request information embodiment of the present invention, the information transmission unit 17155 is a payment request including a bit string corresponding to the data set received from the payment terminal 17180 through the first communication unit 17105 Information may be configured, and the payment request information may be transmitted to the user wireless terminal 17190 through the Bluetooth communication, and the app of the user wireless terminal 17190 may receive the payment request information through the Bluetooth communication. have. The app of the user wireless terminal 17190 may store and manage designated format information for reading a data set included in the payment request information or receive it from a designated server 17195, in which case the user wireless terminal ( The app of 17190) may read the data set included in the payment request information based on the format information and extract payment related information including the payment amount required for payment processing from the data set. Meanwhile, the app of the user wireless terminal 17190 may transmit the data set included in the payment request information to the designated server 17195, in which case the server 17195 reads the data set based on the specified format information. Payment related information including payment required for payment processing may be extracted from the data set. In this case, the app of the user wireless terminal 17190 or the designated server 17195 may configure payment information including the extracted payment related information to perform a designated payment procedure.

Referring to FIG. 35, the control module 17125 may further include an information extraction unit 17150 for extracting cash payment receipt information included in the data set. Preferably, the information extraction unit 17150 may store and manage format information for extracting cash payment receipt information included in the data set in a designated storage area of the control module 17125.

According to the second payment request information embodiment of the present invention, the information extracting unit 17150 reads the data set based on the format information and receives cash payment receipt information (eg, the data set) included in the data set. Among the information included, receipt information excluding print control information set for print control) may be extracted, and the information transmission unit 17155 configures payment request information including cash payment receipt information extracted from the data set, , The payment request information may be transmitted to the user wireless terminal 17190 through the Bluetooth communication, and the app of the user wireless terminal 17190 may receive the payment request information through the Bluetooth communication. Preferably, the payment request information including the cash payment receipt information preferably does not include print control information set for print control among the information included in the data set. Meanwhile, the app of the user wireless terminal 17190 may store and manage designated format information for reading cash payment receipt information included in the payment request information or receive it from a designated server 17195, in which case the user The app of the wireless terminal 17190 can read the cash payment receipt information included in the payment request information based on the format information and extract payment related information including the payment amount required for payment processing from the cash payment receipt information. have. Meanwhile, the app of the user wireless terminal 17190 can transmit the cash payment receipt information included in the payment request information to the designated server 17195, in which case the server 17195 based on the specified format information. By reading the information, it is possible to extract payment-related information including a payment amount required for payment processing from the cash payment receipt information. In this case, the app of the user wireless terminal 17190 or the designated server 17195 may configure payment information including the extracted payment related information to perform a designated payment procedure.

Referring to FIG. 35, the control module 17125 further includes an information extracting unit 17150 that reads cash payment receipt information included in the data set and extracts payment related information including payment required for payment processing. It can contain. Preferably, the information extraction unit 17150 reads the cash payment receipt information included in the data set and stores format information for extracting payment-related information including the payment amount in a designated storage area of the control module 17125 Can be managed.

According to the third payment request information embodiment of the present invention, the information extraction unit 17150 reads the cash payment receipt information included in the data set based on the format information, and includes a payment amount required for payment processing Related information can be extracted, and the information transmission unit (17155) configures payment request information including payment related information extracted from the data set, and makes the payment to the user wireless terminal (17190) through the Bluetooth communication. Request information may be transmitted, and the app of the user wireless terminal 17190 may receive the payment request information through the Bluetooth communication. Preferably, the payment request information including the payment related information does not include information related to payment processing among print control information set for print control among information included in the data set and information included in the cash payment receipt information. It is preferred. On the other hand, when payment request information including payment related information is received, the app of the user wireless terminal 17190 or the designated server 17195 configures payment information including the received payment related information to perform a designated payment procedure. can do.

Meanwhile, according to an embodiment of the present invention, the control module 17125 stores and manages payment setting information for processing payment through the user wireless terminal 17190 or a designated app or a designated server 17195 in a designated storage area. In this case, the information transmitting unit 17155 may further include payment setting information stored in the designated storage area in addition to information corresponding to at least one of the first to third payment request information embodiments. Request information may be configured and transmitted to the user wireless terminal 17190 through the Bluetooth communication. The payment setting information is intervened through the user wireless terminal 17190 or the designated app or the specified server 17195 through the store identification information, the user wireless terminal 17190 or the specified app or the specified server 17195. Store account information required to process account-based payments, one or more of the store-side merchant information required to process card-based payments through the user's wireless terminal (17190) or a designated app or a designated server (17195). It can contain. Meanwhile, the app of the user wireless terminal 17190 or the designated server 17195 configures payment information necessary for payment processing by using payment related information extracted from the payment request information and the payment setting information to perform a designated payment procedure. You can.

On the other hand, when the data set and the specified unique identification information are stored and stored in the designated storage area of the control module 17125, the information transmission unit 17155 may be used in at least one of the first to third payment request information embodiments. In addition to the corresponding information and / or the payment setting information, payment request information further including unique identification information associated with the data set may be configured and transmitted to the user wireless terminal 17190 through the Bluetooth communication. On the other hand, through the Bluetooth communication from the app of the user wireless terminal (17190) to the control module (17125) of the connector device (17100) transmits the payment result information including the payment result processed payment corresponding to the payment request information In the case where the unique identification information is included in the payment request information, it is preferable that the unique identification information is also included in the payment result information, whereby the data processing unit 17145 is a designated storage area of the control module 17125. Among the data sets stored in the data set corresponding to the payment result information may be uniquely identified.

Referring to FIG. 35, the control module 17125 receives payment result information including payment results processed payment corresponding to the payment request information through the Bluetooth communication from the user wireless terminal 17190, or And / or payment result information including payment results of processing payment corresponding to the payment request information via the communication network through the first communication unit 17105 from the user wireless terminal 17190 or the designated server 17195. It further includes an information receiving unit 17160 to receive. On the other hand, the present invention may be an embodiment in which the user wireless terminal 17190 does not transmit the payment result information to the connector device 17100. In this case, the information receiving unit 17160 may be omitted.

When payment corresponding to the payment request information is processed through the app of the user wireless terminal 17190 or the designated server 17195, the app of the user wireless terminal 17190 is connected to the payment request information through the Bluetooth communication. The payment result information including the payment result processed by the corresponding payment is transmitted, and the information receiving unit 17160 receives payment corresponding to the payment request information through the Bluetooth communication from the user wireless terminal 17190. Payment result information including results may be received.

On the other hand, the user wireless terminal 17190 or the designated server 17195 that has paid for the payment request information processes the payment corresponding to the payment request information with the connector device 17100 connected to the local area network via a communication network. Payment result information including a payment result may be transmitted, and the information receiving unit 17160 may receive the payment result information through the first communication unit 17105. In this case, the payment request information may further include communication connection information for the user wireless terminal 17190 or the designated server 17195 to communicate with the connector device 17100 via a communication network, and the communication connection information is Provided to the user wireless terminal 17190 or the designated server 17195, the user wireless terminal 17190 or the designated server 17195 can be used to transmit the payment result information to the connector device 17100 via a communication network. .

When payment result information including payment results processing payment corresponding to the payment request information is received from the user wireless terminal 17190 through the information receiving unit 17160, the data processing unit 17145 displays the print Through the device 17185, a data set corresponding to the payment result information can be processed to be printed.

According to the first payment result printing embodiment of the present invention, the data processing unit 17145 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 17125 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 17145 stores the only (or recently) data set stored in the designated storage area of the control module 17125 in the received payment result information. It can be confirmed by the corresponding data set. Meanwhile, when payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 17145 is designated by the control module 17125. Among the data sets stored in the storage area, a data set stored in association with unique identification information included in the payment result information may be checked. If a data set corresponding to the payment result information is identified from a designated storage area of the control module 17125, the data processing unit 17145 confirms the data to the printing device 17185 through the second communication unit 17110. The processed data set can be transmitted and processed to be printed.

According to the second payment result printing embodiment of the present invention, the data processing unit 17145 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 17125 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 17145 stores the only (or recently) data set stored in the designated storage area of the control module 17125 in the received payment result information. It can be confirmed by the corresponding data set. Meanwhile, when payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 17145 is designated by the control module 17125. Among the data sets stored in the storage area, a data set stored in association with unique identification information included in the payment result information may be checked. If a data set corresponding to the payment result information is identified from a designated storage area of the control module 17125, the data processing unit 17145 performs cash payment included in the data set through information included in the payment result information. Change or add at least some of the receipt information to process the payment result information, and transmit the processed data set to the printing device 17185 through the second communication unit 17110 so that it can be printed to be printed. Can handle it. For example, the processed data set may include payment identification information that uniquely identifies the payment on a payment system that processes payment corresponding to the payment request information.

According to the third payment result printing embodiment of the present invention, the data processing unit 17145 reads the received payment result information to confirm payment completion (possibly omitted), and when the payment is confirmed, it is based on the payment result information As a result, a printable data set is generated through the printing device 17185, and the generated data set is transmitted to the printing device 17185 through the second communication unit 17110 so that it can be processed to be printed.

According to the fourth payment result printing embodiment of the present invention, when the received payment result information includes a printable data set through the printing device 17185, the data processing unit 17145 receives the received payment result information To confirm payment completion (possibly omitted), check the data set included in the payment result information when confirming payment completion, and confirm the check with the printing device 17185 through the second communication unit 17110 Data sets can be transmitted and processed to be printed.

Meanwhile, referring to FIG. 35, the connector device 17100, the magnetic field of the wireless terminal 17190 in the app of the user wireless terminal 17190 to recognize by inputting and recognizing the sound wave signal output through the sound wave output unit 17115 The connector device 17100 may further include a magnet unit 17175 that generates a magnetic field having a specified intensity or higher for recognizing an ultra-close state within a predetermined distance.

The app of the user wireless terminal 17190 that recognizes the user by inputting the sound wave signal output through the sound wave output unit 17115 changes the magnetic field sensed through the magnetic field sensor of the wireless terminal 17190 without receiving a separate user input, and / Or based on whether the sensed magnetic field exceeds a preset reference value, the user wireless terminal 17190 automatically recognizes a state of ultra-close proximity to the connector device 17100 within a predetermined distance, and the connector device 17100 Connects a Bluetooth communication of a specified method with the Bluetooth unit 17120 of the connector device 17100 based on a procedure for inputting or recognizing a sound wave signal output through the sound wave output unit 17115 or communication information encoded in the sound wave signal. Can automatically perform the procedure.

36 is a view showing an operation process of the connector device 17100 according to an embodiment of the present invention.

In more detail, FIG. 36 shows that when the connector device 17100 of FIG. 35 receives a data set including cash payment receipt information from a payment terminal 17180 via a local area network, it is connected via sound waves and connected without prior pairing. As an illustration of an operation process of the connector device 17100 that transmits payment request information including the data set (or information extracted from the data set) to the user wireless terminal 17190 through communication to process payment. Those skilled in the art to which the present invention pertains may refer to FIG. 36 and / or modify various implementation methods for operation of the connector device 17100 (eg, some steps are omitted, or the sequence is omitted). The modified implementation method) may be inferred, but the present invention includes all the inferred implementation methods, and its technical characteristics are not limited to only the implementation method illustrated in FIG. 36.

Referring to FIG. 36, the control module 17125 of the connector device 17100 is virtualized to recognize the connector device 17100 as the printing device 17185 in the payment terminal 17180 through the first communication unit 17105. To perform the operation (S17200). The virtualization process may be repeatedly performed according to a specified protocol when the control module 17125 communicates with the payment terminal 17180 through the first communication unit 17105.

Meanwhile, when a data set for printing is transmitted from the payment terminal 17180 to a printing device 17185 through a local area network, the control module 17125 of the connector device 17100 is connected through the first communication unit 17105. Receiving the data set transmitted from the payment terminal (17180) to the printing device (17185) via a local area network (S17205), reading the received data set, and paying cash using cash in the payment method of the payment terminal (17180) It is read whether the cash payment receipt information corresponding to is included in the data set (S17210). Preferably, the control module 17125 can read whether or not the cash payment receipt information is included in the data set according to an embodiment combining at least one or more of the first to fifth data reading embodiments of the present invention. have.

If the cash set receipt information is not included in the data set, the control module 17125 may transmit the data set to the printing device 17185 through the second communication unit 17110 and process it to be printed ( S17215).

On the other hand, when the cash payment receipt information is included in the data set, the control module 17125 interrupts or designates to prevent the data set from being transmitted to the printing device 17185 through the second communication unit 17110. The data set is stored and managed in a storage area (S17220).

On the other hand, the sound wave output unit 17115 of the connector device 17100 is a sound wave signal encoding designated encoding information including communication information for connecting Bluetooth communication with the Bluetooth unit 17120 at a short-range user wireless terminal 17190. The control module 17125 of the connector device 17100 inputs the sound wave signal output through the sound wave output unit 17115 and recognizes the communication information encoded in the sound wave signal by the user wireless terminal 17190 recognized. Based on the check whether the Bluetooth unit 17120 and the Bluetooth communication of the specified method is connected (S17225).

If the user wireless terminal 17190 is connected to a Bluetooth communication in a specified manner, the control module 17125 of the connector device 17100 configures payment request information to be transmitted to the user wireless terminal 17190 (S17230), The payment request information is transmitted to the user wireless terminal 17190 through the Bluetooth communication (S17235), and the app or designated server 17195 of the user wireless terminal 17190 is based on the information included in the payment request information. It is possible to perform the specified payment procedure.

Meanwhile, the control module 17125 of the connector device 17100 transmits the payment request information to the user wireless terminal 17190 and transmits the payment request information from the user wireless terminal 17190 through the Bluetooth communication within a designated time. Check whether the payment result information processing the payment corresponding to is received (S17240).

If the payment result information is received from the user wireless terminal 17190 within a predetermined time, the control module 17125 of the connector device 17100 checks the data set corresponding to the payment result information (S17245), A data set corresponding to the payment result information may be transmitted to the printing device 17185 through the second communication unit 17110 and processed to be printed (S17250).

19. 19th embodiment of the present invention

37 is a diagram showing a functional configuration of the connector device 18100 according to the method of the present invention.

In more detail, FIG. 37 is provided between the payment terminal 18185 of the store and the printing device 18190 for printing a receipt, and includes receipt information for payment other than cash payment from the payment terminal 18185 through a local area network. When a data set to be received is received, the data set is provided to the printing device 18190 for printing, but when the data set including cash payment receipt information is received from the payment terminal 18185 through a local area network, a sound wave signal is received. One implementation of the functional configuration of the connector device 18100 to transmit payment request information including the data set (or information extracted from the data set) to the user wireless terminal 18195 through sound wave communication used to process the payment As an example, those skilled in the art to which the present invention pertains may refer to FIG. 37 and / or modify various implementation methods for the configuration of the connector device 18100 (eg, some components) The omitted, subdivided, or combined implementation method) may be inferred, but the present invention includes all the inferred implementation methods, and its technical characteristics are not limited to only the implementation method illustrated in FIG. 37. .

The connector device 18100 of the present invention is provided between a payment terminal 18185 provided in an offline store to process payment and a printing device 18190 for printing the receipt of the payment. Preferably, one side of the connector device 18100 is connected to a payment terminal 18185, and the other side of the connector device 18100 is connected to a printing device 18190.

The payment terminal 18185 may be connected to a network-type printing device 18190 through a local area network when the connector device 18100 does not exist, in which case the payment terminal 18185 is a printing device ( 18190) to print a receipt by sending a data set containing receipt information.

On the other hand, according to an embodiment of the present invention, the payment terminal 18185 is connected to the connector device 18100 through a local area network instead of the printing device 18190, and interlocks the connector device 18100 through a local area network. It is desirable to recognize the network-type printing apparatus 18190.

The printing device 18190 is a payment terminal through at least one communication method among a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to the communication method provided in the corresponding printing device 18190 ( 18185) or a connector device 18100. However, the communication method provided in the printing device 18190 is not limited to only the above-described communication method, and may include various communication methods in addition to the above-described communication method, and the present invention may be provided in the printing device 18190. All possible communication methods can be included in the scope of rights.

Referring to FIG. 37, the connector device 18100 processes a communication of a first communication unit 18105 communicating with the payment terminal 18185 through a local area network and a designated printing device 18190 with a designated communication method. A second communication unit 18110 and a sound wave output unit 18115 for outputting a sound wave signal in a designated sound wave frequency band capable of encoding encoded information including information designated for transmission to a short-range user wireless terminal 18195 are provided. On the other hand, when the connector device 18100 transmits the information specified through the sound wave signal from the short-range user wireless terminal 18195 that receives and processes the sound wave signal to the connector device 18100, the user wireless terminal 18195 A sound wave input unit 18120 for inputting a sound wave signal of a designated sound wave frequency band output from the controller may be further provided. In the case of delivery to (18100), the user wireless terminal 18195 and the short-range wireless unit 18125 for processing short-range wireless communication according to a specified standard may be further provided. On the other hand, when the user wireless terminal 18195 does not transmit the information specified to the connector device 18100, the sound wave input unit 18120 or the short range radio unit 18125 may be omitted.

The first communication unit 18105 processes a network-based communication based on a local area network and a payment terminal 18185 of a store connected to the repeater through a repeater that relays a local area network of the store. Preferably, the repeater may be connected to a wide area (or external) communication network (eg, the Internet, etc.), and the first communication unit 18105 and / or payment terminal 18185 may be connected to a wide area (or external) communication network via the repeater. Can connect to In this case, the first communication unit 18105 may communicate with the user wireless terminal 18195 and / or the designated server 18199 via the repeater.

The second communication unit 18110 processes a communication of a designated communication method with the printing device 18190 to print a receipt requesting the payment from the payment terminal 18185. Preferably, the second communication unit 18110 uses at least one of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to the communication method provided in the printing device 18190. Through this, it can communicate with the printing device 18190.

The sound wave output unit 18115 includes a speaker capable of outputting a sound wave signal in a designated sound wave frequency band, and is designated to be delivered to a short-range user wireless terminal 18195 (for example, the data set, cash payment receipt information, It is possible to output the sound wave signal encoding the encoding information including at least one of payment related information) according to a specified encoding rule with a specified signal strength (for example, a signal strength calculated so that the sound wave signal can be reached to a predetermined distance). have. Preferably, the sound wave output unit 18115 is a bit corresponding to encoding information including information specified in one or more designated sound wave frequencies of one or more sound wave frequencies of a designated sound wave frequency band (for example, an ultrasonic frequency band or an audible frequency band). A sound wave signal in which columns are encoded according to a designated encoding method may be generated, and a sound wave signal obtained by encoding the encoded information through a speaker may be output with a specified signal strength.

On the other hand, when the user wireless terminal 18195 that receives and processes the sound wave signal transmits the designated information through the sound wave signal to the connector device 18100, the sound wave input unit 18120 is capable of inputting a sound wave signal in a specified sound wave frequency band. When a sound wave signal encoding information specified by a short-range user wireless terminal 18195 is output, including a microphone, the sound wave signal of a designated sound wave frequency band output from the user wireless terminal 18195 is output through the microphone. Input processing. If the sound wave input unit 18120 is provided with a decoding function for information encoded in the sound wave signal, the sound wave input unit 18120 generates sound wave data digitizing the input sound wave signal, and reads the sound wave data By decoding and recognizing information encoded in the sound wave signal, the recognized information may be provided to the control module 18130. Meanwhile, when the sound wave input unit 18120 is not equipped with a decoding function for information encoded in the sound wave signal, the sound wave input unit 18120 generates sound wave data digitizing the input sound wave signal and generates a control module 18130 The control module 18130 reads the sound wave data and decodes and recognizes information encoded in the sound wave signal.

On the other hand, when the user wireless terminal 18195, which receives and processes the sound wave signal, transmits the designated information through the short-range wireless communication to the connector device 18100, the short-range wireless unit 18125 is a short-range user wireless terminal 18195. And a short-range wireless communication capable of exchanging data by transmitting and receiving a wireless signal based on a specified standard without separate pre-registration / identification.

According to an embodiment of the present invention, the short-range wireless unit 18125 transmits or receives a BLE (Bluetooth Low Energy) -based wireless signal to exchange data asynchronously, short-range wireless communication, serial communication Bluetooth without a line pairing procedure It is possible to process at least one short-range wireless communication among short-range wireless communication capable of exchanging data by connecting communication and connecting Bluetooth communication using a serial communication method to a communication method for Bluetooth pairing.

On the other hand, according to another embodiment of the present invention, the short-range wireless communication is a short-range wireless communication capable of exchanging data by transmitting and receiving a wireless signal based on a Wi-Fi and a short-range user wireless terminal 18195 and a short-range user wireless terminal 18195. And Zig bee (Zig bee) -based wireless signals can be transmitted and received to exchange data at least one of the short-range wireless communication.

According to an embodiment of the present invention, the sound wave output unit 18115 is configured to connect the short-range wireless unit 18125 and the short-range wireless communication of a specified standard in a user wireless terminal 18195 that receives and processes the sound wave signal. The encoded information encoded in the sound wave signal output through the communication information required to connect the short-range wireless communication of the specified standard without separate pre-registration / identification by the user wireless terminal 18195 (for example, the short-range wireless unit according to the specified standard ( 18125), and in this case, the user wireless terminal 18195 communicates with the short-range wireless unit 18125 through the communication information encoded in the sound wave signal in a short-range wireless communication of a specified standard. It is possible to connect, and transmit the designated information through the short-range wireless communication.

Referring to FIG. 37, the connector device 18100, a data receiving unit for receiving a data set transmitted from the payment terminal 18185 through the local area network to the printing device 18190 through the first communication unit 18105 ( 18140), a data reading unit 18145 for reading whether the received data set includes cash payment receipt information, and when the data set includes cash payment receipt information through the second communication unit 18110 The data processing unit 18150 that interrupts or prevents the data set from being transmitted to the printing device 18190 or stores and manages the data set in a designated storage area, and when the data set is interrupted or stored, the data set ( Or a sound wave transmitting unit 18160 for processing to output the sound wave signal encoding the encoding information including payment request information including information extracted from the data set to the signal strength specified through the sound wave output unit 18115. The control module 18130 is provided, and the sound wave signal is inputted through a short-range user wireless terminal 18195 having a sound wave input function, and the user's wireless terminal 18195 app or a designated server 18199 Payment request information encoded in the sound wave signal may be recognized. Meanwhile, the control module 18130 prints the connector device 18100 at the payment terminal 18185 through the first communication unit 18105 when communicating with the payment terminal 18185 through the first communication unit 18105. Further comprising a virtualization unit 18135 for performing an operation to virtualize to recognize the device 18190.

When the communication device 18190 communicates with the printing device 18190 through a local area network according to the protocol specified in the payment terminal 18185, when the response information to be answered by the printing device 18190 is defined, the virtualization unit 18135 In response to the response information designated as the payment terminal 18185 according to the protocol through the first communication unit 18105, the payment terminal 18185 recognizes the connector device 18100 as a virtual printing device 18190. Virtualization can be performed.

When a data set for printing is transmitted from the payment terminal 18185 to a printing device 18190 through a local area network, the data receiving unit 18140 prints from the payment terminal 18185 through the first communication unit 18105. To receive the data set transmitted to the printing device 18190 through a local area network.

On the other hand, when the payment terminal 18185 transmits a data set for printing through a local area network to the printing device 18190, when the response information to be answered by the printing device 18190 is defined according to a designated protocol, the virtualization unit 18135 ) Is received from the payment terminal 18185 by responding to the response information designated to the payment terminal 18185 according to the protocol after the data set is received from the payment terminal 18185 through the first communication unit 18105. A virtualization operation to recognize the connector device 18100 as a virtual printing device 18190 may be performed.

When a data set for printing is received from the payment terminal 18185 through the data receiving unit 18140, the data reading unit 18145 reads the received data set and receives cash from the payment method of the payment terminal 18185 It is read whether the cash payment receipt information corresponding to the cash payment using is included in the data set.

Most payment terminals 18185 provided in the offline store have a built-in cash payment receipt output function for outputting a receipt for cash payment when the customer pays cash, and the data reading unit 18145 receives the received data. By reading the set, it is read whether the cash payment receipt information requested to be printed is included in the data set through a cash payment receipt output function built into the payment terminal 18185.

According to the first data reading embodiment of the present invention, the data reading unit 18145 may include other receipt information except the cash payment receipt information or the payment terminal 18185 and the printing device among the receipt information that can be included in the data set. 18190), N (N≥1) identification information that is not included in the print related information exchanged but included in the cash payment receipt information can be stored and managed in a designated storage area of the control module 18130, and the data receiving unit ( If the data set is received from the payment terminal 18185 through 18140), the received data set is read and not included in other receipt information or printing related information exchanged with the payment terminal 18185 and the printing device 18190. It is possible, but it is possible to check whether n (1≤n≤N) identification information among N identification information that can be included in the cash payment receipt information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 18145 may determine that the data set includes cash payment receipt information. Meanwhile, when the identification information is not included in the data set, the data reading unit 18145 may determine that the cash payment receipt information is not included in the data set.

According to the second data reading embodiment of the present invention, the data reading unit 18145 may include other receipt information except the cash payment receipt information or the payment terminal 18185 and the printing device among the receipt information that can be included in the data set. 18190), N (N≥1) identification information that is not included in the print related information exchanged but included in the cash payment receipt information can be stored and managed in a designated storage area of the control module 18130, and the data receiving unit ( If the data set is received from the payment terminal 18185 through 18140), the received data set is read and not included in other receipt information or printing related information exchanged with the payment terminal 18185 and the printing device 18190. It is possible to check whether n (1 ≤ n ≤ N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 18145 is configured to predict whether cash payment receipt information is included in the data set based on n pieces of identification information included in the data set. When the predicted value is calculated and exceeds a preset reference value, it may be determined that the cash set receipt information is included in the data set. Meanwhile, if the identification information is not included in the data set or the calculated prediction value is less than a preset reference value, the data reading unit 18145 may determine that the cash payment receipt information is not included in the data set.

According to the third data reading embodiment of the present invention, the data reading unit 18145 includes other receipt information except the cash payment receipt information or the payment terminal 18185 and the printing device among the receipt information that can be included in the data set ( 18190), the M (M≥1) exclusion information that can be included in the print related information exchanged but not included in the cash payment receipt information can be stored and managed in the designated storage area of the control module 18130, and the data receiving unit ( If the data set is received from the payment terminal 18185 through 18140), the received data set is read and included in other receipt information or printing related information exchanged with the payment terminal 18185 and the printing device 18190. It is possible to check whether m (1 ≤ m ≤ M) exclusion information among M (M≥1) exclusion information that is possible but not included in the cash payment receipt information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 18145 may determine that the cash payment receipt information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set, the data reading unit 18145 may determine that the cash set receipt information is included in the data set.

According to the fourth data reading embodiment of the present invention, the data reading unit 18145 may include other receipt information except the cash payment receipt information or the payment terminal 18185 and the printing device among the receipt information that can be included in the data set ( 18190), the M (M≥1) exclusion information that can be included in the print related information exchanged but not included in the cash payment receipt information can be stored and managed in the designated storage area of the control module 18130, and the data receiving unit ( If the data set is received from the payment terminal 18185 through 18140), the received data set is read and included in other receipt information or printing related information exchanged with the payment terminal 18185 and the printing device 18190. It is possible to check whether m (1 ≤ m ≤ M) exclusion information among M (M≥1) exclusion information that is possible but not included in the cash payment receipt information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 18145 is configured to predict whether cash settlement receipt information is included in the data set based on m exclusion information included in the data set. When the predicted value is calculated and less than a preset reference value, it may be determined that the cash payment receipt information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set or the calculated prediction value is equal to or greater than a preset reference value, the data reading unit 18145 may determine that the data set includes cash payment receipt information.

According to the fifth data reading embodiment of the present invention, the data reading unit 18145 includes other receipt information excluding the cash payment receipt information or the payment terminal 18185 and the printing device among the receipt information that can be included in the data set ( 18190), N (N≥1) identification information that can be included in the print related information exchanged but included in the cash payment receipt information is stored and managed in a designated storage area of the control module 18130, and the cash payment receipt information is managed. The control module 18130 excludes M (M≥1) exclusion information that may be included in other receipt information or printing related information exchanged with the payment terminal 18185 and the printing device 18190 but not included in the cash payment receipt information. When the data set is received from the payment terminal 18185 through the data receiving unit 18140, the received data set is read to read other receipt information or the payment terminal 18185. ) And n (1≤n≤N) identification information among N (N≥1) identification information that is not included in the printing-related information exchanged with the printing device 18190 but can be included in the cash payment receipt information. M (M≥1) exclusion information included in the set or included in other receipt information or print related information exchanged with the payment terminal 18185 and the printing device 18190 but not included in the cash payment receipt information m ( It can be checked whether 1≤m≤M) exclusion information is included in the received data set. If n pieces of identification information are included in the data set and the exclusion information is not included, the data reading unit 18145 determines that the cash set receipt information is included in the data set, or is included in the data set. Based on the n pieces of identification information, a predicted value for predicting whether the data set includes cash payment receipt information is calculated, and when it is equal to or greater than a preset reference value, it is determined that the cash payment receipt information is included in the data set. When the predicted value is less than a preset reference value, it may be determined that the cash payment receipt information is not included in the data set. Meanwhile, if the identification information is not included in the data set and m exclusion information is included, the data reading unit 18145 determines that the cash payment receipt information is not included in the data set, or is included in the data set. Based on the m pieces of excluded information, a predicted value for predicting whether the data set includes cash payment receipt information is calculated, and when it is less than a preset reference value, it is determined that the cash payment receipt information is not included in the data set. When the calculated predicted value is greater than or equal to a preset reference value, it may be determined that the cash set receipt information is included in the data set. Meanwhile, when n identification information and m exclusion information are included in the data set, the data reading unit 18145 cashes the data set based on n identification information and m exclusion information included in the data set. When the predicted value for predicting whether payment receipt information is included is calculated and it is determined that the cash set receipt information is included in the data set when it is equal to or greater than a preset reference value, when the calculated predicted value is less than the preset reference value, the It can be determined that the data set does not include the cash payment receipt information.

On the other hand, according to an embodiment of the present invention, the identification information of the first or second or fifth data reading embodiment includes words (eg, 'received amount', 'cash', etc.), strings, symbols included in the cash payment receipt information , A pattern, a pattern, an image, or a combination of two or more. Meanwhile, the identification information includes designated printing attributes (eg, “bold” attribute, “underline” attribute, “horizontal expansion” attribute, etc.) of at least one or more combinations of words, character strings, and symbols that can be included in the cash payment receipt information. can do.

On the other hand, according to the implementation method of the present invention, the exclusion information of the third or fourth or fifth data reading embodiment may not be included in the cash payment receipt information (eg, 'credit payment', 'credit', 'card', etc.) , String, symbols, patterns, patterns, images, or a combination of two or more. Meanwhile, the exclusion information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols not included in the cash payment receipt information.

Meanwhile, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, cash payment receipt information is not included in the data set or receipt information of another payment method (for example, a credit card) If it is confirmed that the payment receipt information, etc.) is included, the data processing unit 18150 may transmit the data set to the printing device 18190 through the second communication unit 18110 to be processed to be printed.

On the other hand, the data processing unit 18150, before or after transmitting the data set to the printing device 18190 through the second communication unit 18110, from the payment terminal 18185 through the first communication unit 18105 The received printing-related information is transmitted to the printing device 18190 through the second communication unit 18110, and / or the printing-related information received from the printing device 18190 through the second communication unit 18110 is transmitted. The payment may be transmitted to the payment terminal 18185 through the first communication unit 18105.

Meanwhile, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, when it is determined that the cash payment receipt information is included in the data set, the data processing unit 18150 The data set is transmitted to the printing device 18190 through the second communication unit 18110 so as not to be printed and interrupted, or the data set can be stored and managed in a designated storage area of the control module 18130.

According to an embodiment of the present invention, the data processing unit 18150 determines unique unique identification information (eg, unique identification number, unique identification code, etc.) that does not overlap to uniquely identify and manage the data set. And, the data set and the determined unique identification information may be stored in association with the designated storage area of the control module 18130. On the other hand, when the wireless payment processing using the data set is processed synchronously (for example, before the wireless payment using the specific data set is completed, another wireless wireless payment using another data set is not started and the wireless payment using the specific data set After the first completion, the unique identification information may be omitted in a method in which another wireless wireless payment is started using a different data set). On the other hand, when the wireless payment processing using the data set can be processed asynchronously (for example, when the wireless payment using a different data set is initiated and processed before the wireless payment using a specific data set is completed), the unique identification information It is preferable that is stored in association with the data set.

Referring to FIG. 37, the connector device 18100 may further include an output unit 18170 outputting a designated operation or state of the control module 18130. Preferably, the output unit 18170 includes a light output unit 18170 including a light emitting diode (LED) of a designated color, a sound output unit 18170 including a buzzer or speaker, and a screen output including a display. At least one output unit 18170 of the unit 18170 may be included. On the other hand, the sound output unit 18170 may be implemented in the form of a separate component that is distinct from the sound wave output unit 18115 or in the same configuration as the sound wave output unit 18115, whereby the present invention is limited. It is not.

When the data set is interrupted without being transmitted to the printing device 18190 through the data processing unit 18150 or stored in a designated storage area of the control module 18130, the output unit 18170 prints the data set Interrupt without transmitting to (18190) or output the operation or state stored in the designated storage area of the control module (18130).

Referring to FIG. 37, the connector device 18100 may further include an input unit 18175 for inputting a designated signal for an operation designated by the control module 18130. Preferably, the input unit 18175 may include at least one input unit 18175 of a button input unit 18175 having at least one key button and a touch input unit 18175 including a touch pad.

When the data set is interrupted without being transmitted to the printing device 18190 through the data processing unit 18150 or stored in a designated storage area of the control module 18130, the input unit 18175 may store the interrupted data set. A print signal for an operation of printing by transmitting to the printing device 18190 through the second communication unit 18110 may be inputted. On the other hand, when the print signal is input through the input unit 18175, the data processing unit 18150 immediately transmits the data set to the printing device 18190 through the second communication unit 18110 to be processed to be printed. You can. Preferably, the print operation by the print signal transfers payment request information including the data set (or information extracted from the data set) to the user wireless terminal 18195 or processes payment through the user wireless terminal 18195. It can be processed regardless of the process.

On the other hand, according to an embodiment of the present invention, the sound wave transmitting unit 18160 is the data set (or data set) when the data set is interrupted through the data processing unit 18150 or stored in a designated storage area of the control module 18130 Generates a sound wave signal that encodes encoding information including payment request information including information extracted from the data according to a specified encoding rule, and outputs the generated sound wave signal to a signal strength specified through the sound wave output unit 18115. Process it. Meanwhile, the output sound wave signal is inputted through a short-range user wireless terminal 18195 equipped with a sound wave input function, and payments encoded in the sound wave signal through an app or a designated server 18199 of the user wireless terminal 18195 Request information can be recognized.

According to the first payment request information embodiment of the present invention, the sound wave transmitting unit 18160 is a payment request including a bit string corresponding to the data set received from the payment terminal 18185 through the first communication unit 18105 Constructing information, and generating a sound wave signal encoding the encoding information including the payment request information according to a specified encoding rule, and outputting the sound wave signal through the sound wave output unit 18115, wherein the user wireless terminal 18195 is the The sound wave signal may be inputted, digitized, and read to recognize the payment request information. The app of the user wireless terminal 18195 can store and manage the designated format information for reading the data set included in the payment request information or receive it from the designated server 18199, in which case the user wireless terminal ( The app of 18195) can read the data set included in the payment request information based on the format information and extract payment related information including the payment required for payment processing from the data set. Meanwhile, the app of the user wireless terminal 18195 may transmit the data set included in the payment request information to the designated server 18199, in which case the server 18199 reads the data set based on the specified format information. Payment related information including payment required for payment processing may be extracted from the data set. In this case, the app of the user wireless terminal 18195 or the designated server 18199 may configure payment information including the extracted payment related information to perform a designated payment procedure.

Referring to FIG. 37, the control module 18130 may further include an information extraction unit 18155 that extracts cash payment receipt information included in the data set. Preferably, the information extraction unit 18155 may store and manage format information for extracting cash payment receipt information included in the data set in a designated storage area of the control module 18130.

According to the second payment request information embodiment of the present invention, the information extracting unit 18155 reads the data set based on the format information and receives cash payment receipt information (eg, the data set) included in the data set. Among the included information, receipt information excluding print control information set for print control) may be extracted, and the sound wave transmitting unit 18160 configures payment request information including cash payment receipt information extracted from the data set, , The sound wave signal encoding the encoding information including the payment request information according to a specified encoding rule may be generated and output through the sound wave output unit 18115, and the user wireless terminal 18195 inputs the sound wave signal The payment request information can be recognized by processing, digitizing, and reading. Preferably, the payment request information including the cash payment receipt information preferably does not include print control information set for print control among the information included in the data set. Meanwhile, the app of the user wireless terminal 18195 can store and manage designated format information for reading cash payment receipt information included in the payment request information, or receive it from a designated server 18199, in which case the user The app of the wireless terminal 18195 can read the cash payment receipt information included in the payment request information based on the format information and extract payment related information including the payment required for payment processing from the cash payment receipt information. have. Meanwhile, the app of the user wireless terminal 18195 can transmit the cash payment receipt information included in the payment request information to the designated server 18199, in which case the server 18199 is based on the specified format information. By reading the information, it is possible to extract payment-related information including a payment amount required for payment processing from the cash payment receipt information. In this case, the app of the user wireless terminal 18195 or the designated server 18199 may configure payment information including the extracted payment related information to perform a designated payment procedure.

Referring to FIG. 37, the control module 18130 further extracts an information extracting unit 18155 that reads cash payment receipt information included in the data set and extracts payment related information including payment required for payment processing. It can contain. Preferably, the information extracting unit 18155 reads the cash payment receipt information included in the data set and stores format information for extracting payment-related information including the payment amount in a designated storage area of the control module 18130 Can be managed.

According to the third payment request information embodiment of the present invention, the information extraction unit 18155 reads the cash payment receipt information included in the data set based on the format information, and includes a payment amount required for payment processing Related information may be extracted, and the sound wave transmitting unit 18160 configures payment request information including payment related information extracted from the data set, and encodes the information including the payment request information according to a specified encoding rule. The encoded sound wave signal may be generated and output through the sound wave output unit 18115, and the user wireless terminal 18195 may process the sound wave signal, digitize it, and read it to recognize the payment request information. Preferably, the payment request information including the payment related information does not include information related to payment processing among print control information set for print control among information included in the data set and information included in the cash payment receipt information. It is preferred. On the other hand, if payment request information including payment related information is received, the app of the user wireless terminal 18195 or the designated server 18199 configures payment information including the received payment related information to perform a designated payment procedure. can do.

On the other hand, according to an embodiment of the present invention, the control module 18130 stores and manages payment setting information for processing payments through the user wireless terminal 18195 or a designated app or a designated server 18199 in a designated storage area. In this case, the sound wave transmitting unit 18160 may further include payment setting information stored in the designated storage area in addition to information corresponding to at least one of the first to third payment request information embodiments. The request information may be configured and encoded in a sound wave signal in a designated sound wave frequency band to be transmitted to the user wireless terminal 18195. The payment setting information is through the user's wireless terminal (18195) or a designated app or a specified server (18199) through the store identification information required to process payment, the user's wireless terminal (18195) or a specified app or a specified server (18199). Store account information required to process account-based payments, one or more of the store-side merchant information required to process card-based payments through the user's wireless terminal (18195) or a designated app or a designated server (18199). It can contain. Meanwhile, the app of the user wireless terminal 18195 or the designated server 18199 configures payment information necessary for payment processing by using payment related information extracted from the payment request information and the payment setting information to perform a designated payment procedure. You can.

On the other hand, when the data set and the specified unique identification information are stored and stored in the designated storage area of the control module 18130, the sound wave transmitting unit 18160 may be used in at least one of the first to third payment request information embodiments. In addition to the corresponding information and / or the payment setting information, payment request information further comprising unique identification information associated with the data set may be configured and encoded in a sound wave signal of a designated sound wave frequency band to be transmitted to the user wireless terminal 18195. have. On the other hand, when the app of the user wireless terminal 18195 transmits the payment result information including the payment result processing the payment corresponding to the payment request information to the control module 18130 of the connector device 18100, the payment If the unique identification information is included in the request information, it is preferable that the unique identification information is also included in the payment result information, whereby the data processing unit 18150 is among the data sets stored in the designated storage area of the control module 18130. A data set corresponding to the payment result information can be uniquely identified.

On the other hand, when the user's wireless terminal 18195, which has received and processed the sound wave signal, transmits the payment result information including the payment result processing the payment corresponding to the payment request information to the connector device 18100 through the sound wave signal, The sound wave transmitting unit 18160 is a unique code (e.g., the unique code assigned to the store or connector device 18100 or the control module 18130) specified in the encoding information to be encoded in the sound wave signal, and is output together with the payment request information Afterwards, it is possible to further include and encode the determined unique code to receive together with the payment result information. In this case, the app of the user wireless terminal 18195 receives the sound wave signal output through the sound wave output unit 18115. After receiving the input and recognizing the unique code, the user wireless terminal 18195 generates encoding information including payment result information and outputs sound waves or transmits the payment result information through short-range wireless communication to the encoding information. A unique code may be additionally included or transmitted together with the payment result information. In this case, the control module 18130 inputs the sound wave signal and recognizes the unique code, and then compares the inputted code with the payment request information, and compares the recognized unique code with the recognized unique code. Payment result information included in the sound wave signal may be recognized as payment result information processed by payment of payment request information encoded in the sound wave signal output through the sound wave output unit 18115.

Referring to FIG. 37, the control module 18130, a payment processing a payment corresponding to the payment request information through a sound wave signal of a specified sound wave frequency band from the user wireless terminal 18195 or short-range wireless communication of a specified standard Receive payment result information including a result, and / or make payment corresponding to the payment request information through the communication network through the first communication unit 18105 from the user wireless terminal 18195 or the designated server 18199. It further includes an information receiving unit 18165 for receiving payment result information including the processed payment result. On the other hand, the present invention may be an embodiment in which the user wireless terminal 18195 does not transmit the payment result information to the connector device 18100, in which case the information receiving unit 18165 may be omitted.

According to the first payment result receiving embodiment of the present invention, when the payment corresponding to the payment request information is processed through the app of the user wireless terminal 18195 or the designated server 18199, the user wireless terminal 18195 The app of the application checks payment result information including payment results processed payment corresponding to the payment request information, and encodes and outputs encoding information including the payment result information into a sound wave signal of a specified sound wave frequency band to a sound wave signal. can do. Meanwhile, the sound wave input unit 18120 inputs and processes the sound wave signal and digitizes it to generate sound wave data, reads the sound wave data, recognizes payment result information encoded in the sound wave signal, and provides it to the control module 18130 Alternatively, the sound wave data may be provided to the control module 18130. The information receiving unit 18165 checks payment result information recognized through the sound wave input unit 18120 or reads sound wave data generated through the sound wave input unit 18120 to recognize payment result information encoded in the sound wave signal. Can. On the other hand, when the unique code designated in the sound wave signal output through the sound wave output unit 18115 of the connector device 18100 is encoded, the app of the user wireless terminal 18195 includes the payment result information and the unique code The encoded information to be encoded may be encoded into a sound wave signal to output sound waves. In this case, the information receiving unit 18165 recognizes the unique code while recognizing the payment result information encoded in the sound wave signal, and through the recognized unique code. It can be verified that the payment result information is payment result information corresponding to payment request information encoded in the sound wave signal transmitted through the sound wave transmission unit 18160.

According to the second payment result receiving embodiment of the present invention, when the payment corresponding to the payment request information is processed through the app of the user wireless terminal 18195 or the designated server 18199, the user wireless terminal 18195 The app checks payment result information including payment results processed payment corresponding to the payment request information, checks communication information encoded in a sound wave signal encoded with payment request information used in the payment processing, and then The payment result information including the payment result processing the payment corresponding to the payment request information is transmitted to the short-range wireless unit 18125 through the short-range wireless communication of the standard specified based on the communication information, and the information receiving unit 18165 The payment result information including payment results processed payment corresponding to the payment request information may be received from the user wireless terminal 18195 through the short-range wireless unit 18125. On the other hand, when the unique code specified in the sound wave signal output through the sound wave output unit 18115 of the connector device 18100 is encoded, the app of the user wireless terminal 18195 is transmitted through the short-range wireless unit 18125. Payment result information and the unique code may be transmitted, and the information receiving unit 18165 receives the payment result information and the unique code from the user wireless terminal 18195 through the short-range wireless unit 18125, and receives the received Through the unique code, it can be verified that the payment result information is payment result information corresponding to payment request information encoded in the sound wave signal transmitted through the sound wave transmission unit 18160.

According to the third payment result receiving embodiment of the present invention, the user wireless terminal 18195 or the designated server 18199, which has paid for the payment request information, is a connector device 18100 connected to the local area network via a communication network. As a result, payment result information including payment results processed payment corresponding to the payment request information may be transmitted, and the information receiving unit 18165 may receive the payment result information through the first communication unit 18105. . In this case, in the payment request information, in addition to the information included for the first or second payment result reception embodiment, the user wireless terminal 18195 or the designated server 18199 communicates with the connector device 18100 via a communication network. Communication connection information may be further included, and the communication connection information is provided to the user wireless terminal 18195 or a designated server 18199 so that the user wireless terminal 18195 or the designated server 18199 is transmitted through a communication network. It may be used to transmit the payment result information to the connector device 18100.

When payment result information including payment results processing payment corresponding to the payment request information is received from the user wireless terminal 18195 through the information receiving unit 18165, the data processing unit 18150 prints the Through the device 18190, a data set corresponding to the payment result information can be processed to be printed.

According to the first payment result printing embodiment of the present invention, the data processing unit 18150 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 18130 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 18150 stores the only (or recently) data set stored in the designated storage area of the control module 18130 in the received payment result information. It can be confirmed by the corresponding data set. Meanwhile, when payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 18150 is designated by the control module 18130. Among the data sets stored in the storage area, a data set stored in association with unique identification information included in the payment result information may be checked. If a data set corresponding to the payment result information is confirmed from a designated storage area of the control module 18130, the data processing unit 18150 confirms the data to the printing device 18190 through the second communication unit 18110. The processed data set can be transmitted and processed to be printed.

According to the second payment result printing embodiment of the present invention, the data processing unit 18150 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 18130 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 18150 stores the only (or recently) data set stored in the designated storage area of the control module 18130 in the received payment result information. It can be confirmed by the corresponding data set. Meanwhile, when payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 18150 is designated by the control module 18130. Among the data sets stored in the storage area, a data set stored in association with unique identification information included in the payment result information may be checked. If a data set corresponding to the payment result information is identified from a designated storage area of the control module 18130, the data processing unit 18150 uses the information included in the payment result information to settle the cash included in the data set. Change or add at least a part of the receipt information to process the payment result information, and transmit the processed data set to the printing device 18190 through the second communication unit 18110 to be printed to be printed. Can handle it. For example, the processed data set may include payment identification information that uniquely identifies the payment on a payment system that processes payment corresponding to the payment request information.

According to the third payment result printing embodiment of the present invention, the data processing unit 18150 reads the received payment result information to confirm payment completion (possibly omitted), and when the payment is confirmed, it is based on the payment result information As a result, a printable data set is generated through the printing device 18190, and the generated data set can be transmitted to the printing device 18190 through the second communication unit 18110 to be printed.

According to the fourth payment result printing embodiment of the present invention, when the received payment result information includes a printable data set through the printing device 18190, the data processing unit 18150 receives the received payment result information Reads to confirm payment completion (possibly omitted), checks the data set included in the payment result information when confirming payment completion, and confirms the check with the printing device 18190 through the second communication unit 18110 The data set can be transmitted and processed to be printed.

On the other hand, referring to Figure 37, the connector device 18100, the user of the wireless terminal 18195 in the app through the magnetic field sensor of the wireless terminal 18195 and the connector device 18100 within a specified distance within a very close state It may further include a magnet unit 18180 that generates a magnetic field of a specified intensity or higher for recognition.

The app of the user wireless terminal 18195 is based on whether the magnetic field change sensed through the magnetic field sensor of the wireless terminal 18195 and / or whether the sensed magnetic field exceeds a preset reference value without receiving a separate user input. A procedure in which the wireless terminal 18195 automatically recognizes an ultra-close state within a predetermined distance from the connector device 18100 and inputs and recognizes a sound wave signal output through the sound wave output unit 18115 of the connector device 18100 Can be done automatically.

38 is a view showing an operation process of the connector device 18100 according to an embodiment of the present invention.

In more detail, FIG. 38 shows that when the connector device 18100 of FIG. 37 receives a data set including cash payment receipt information from the payment terminal 18185 through a local area network, the user through sound wave communication using a sound wave signal. As a wireless terminal 18195 showing the operation process of the connector device 18100 to transmit payment request information including the data set (or information extracted from the data set) to process the payment, the technical field to which the present invention pertains If a person having ordinary knowledge in the art, various implementation methods (for example, some steps are omitted or an order is changed) for the operation process of the connector device 18100 by referring to and / or modifying this FIG. Although it can be inferred, the present invention includes all the inferred implementation methods, and its technical characteristics are not limited to only the implementation methods illustrated in FIG. 38.

Referring to FIG. 38, the control module 18130 of the connector device 18100 is virtualized to recognize the connector device 18100 as the printing device 18190 in the payment terminal 18185 through the first communication unit 18105. To perform the operation (200). The virtualization process may be repeatedly performed according to a specified protocol when the control module 18130 communicates with the payment terminal 18185 through the first communication unit 18105.

Meanwhile, when a data set for printing is transmitted from the payment terminal 18185 to a printing device 18190 through a local area network, the control module 18130 of the connector device 18100 may receive the data through the first communication unit 18105. Receiving a data set transmitted from the payment terminal 18185 to the printing device 18190 via a local area network (S18205), and reading the received data set to pay cash using cash in the payment method of the payment terminal 18185 It is read whether the cash payment receipt information corresponding to is included in the data set (S18210). Preferably, the control module 18130 can read whether the data set includes cash payment receipt information according to an embodiment combining at least one or more of the first to fifth data reading embodiments of the present invention. have.

If the cash payment receipt information is not included in the data set, the control module 18130 may process the data set to be printed by transmitting the data set to the printing device 18190 through the second communication unit 18110 ( S18215).

On the other hand, when the cash payment receipt information is included in the data set, the control module 18130 interrupts or designates to prevent the data set from being transmitted to the printing device 18190 through the second communication unit 18110. The data set is stored and managed in a storage area (S18220).

On the other hand, the control module 18130 of the connector device 18100 includes the data set (or information extracted from the data set) to configure payment request information to be delivered to the user wireless terminal 18195 (S18225), and the payment The encoding information including the request information is encoded into a sound wave signal according to a specified encoding rule and processed to output sound waves with a specified signal strength (S18230), and the app or the designated server 18199 of the user wireless terminal 18195 requests the payment. The information included in the information can be recognized and a designated payment procedure can be performed based on the information.

Meanwhile, the control module 18130 of the connector device 18100 transmits the payment request information to the user wireless terminal 18195 and then transmits the payment request information from the user wireless terminal 18195 through a sound wave signal (or short-range wireless communication) within a designated time. Check whether payment result information processing the payment corresponding to the payment request information is received (S18235).

If the payment result information is received from the user wireless terminal 18195 within a designated time, the control module 18130 of the connector device 18100 checks the data set corresponding to the payment result information (S18240), A data set corresponding to the payment result information may be transmitted to the printing device 18190 through the second communication unit 18110 and processed to be printed (S18245).

20. 20th Embodiment of the present invention

39 is a diagram showing the functional configuration of a connector device 19100 according to an embodiment of the present invention.

In more detail, FIG. 39 is provided between a payment terminal 19175 of a store and a printing device 19180 for printing a receipt, and includes receipt information for payment other than cash payment from the payment terminal 19175 through a local area network. When a data set to be received is received, the data set is provided to the printing device 19180 for printing, but when the data set including cash payment receipt information is received from the payment terminal 19175 through a local area network, the specified specifications A connector device for transmitting payment request information including the data set (or information extracted from the data set) to the user wireless terminal 19185 through Bluetooth communication connected without prior pairing via a code image ( 19100) as one embodiment of the functional configuration, and those skilled in the art to which the present invention pertains, refer to FIG. 39 and / or modify the configuration of the connector device 19100 Various implementation methods (eg, implementation methods in which some components are omitted, subdivided, or combined) may be inferred, but the present invention includes all the inferred implementation methods, and the implementation illustrated in FIG. 39 The technical characteristics of the method are not limited.

The connector device 19100 of the present invention is provided between a payment terminal 19175 provided in an offline store to process payment and a printing device 19180 for printing the receipt of the payment. Preferably, one side of the connector device 19100 is connected to a payment terminal 19175, and the other side of the connector device 19100 is connected to a printing device 19180.

The payment terminal 19175 may be connected to a network-type printing device 19180 through a local area network when the connector device 19100 does not exist, in which case the payment terminal 19175 is a printing device through a local area network ( 19180) to print a receipt by sending a data set containing receipt information.

On the other hand, according to an embodiment of the present invention, the payment terminal 19175 is connected to the connector device 19100 through a local area network instead of the printing device 19180, and interlocks the connector device 19100 through a local area network. It is desirable to recognize it as a network-type printing device 19180.

The printing device 19180 is a payment terminal through at least one communication method among a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to a communication method provided in the corresponding printing device 19180 ( 19175) or a connector device 19100. However, the communication method provided in the printing device 19180 is not limited to the above-described communication method, and may include various communication methods in addition to the above-described communication method, and the present invention may be provided in the printing device 19180. All possible communication methods can be included in the scope of rights.

Referring to FIG. 39, the connector device 19100 processes the communication between the payment terminal 19175 and the first communication unit 19105 communicating with the designated communication device 19180 and the designated communication device 19180. A second communication unit (19110), a Bluetooth unit (19120) for processing a Bluetooth communication of a specified method, and a communication information for connecting the Bluetooth communication with the Bluetooth unit (19120) in a short-range user wireless terminal (19185) And a code display unit 19115 for displaying the coded image encoding the designated encoding information.

The first communication unit 19105 processes a network-based communication based on a local area network and a payment terminal 19175 of a store connected to the repeater via a repeater relaying a local area network of the store. Preferably, the repeater may be connected to a wide area (or external) communication network (eg, the Internet, etc.), and the first communication unit 19105 and / or payment terminal 19175 via the repeater may be a wide area (or external) communication network. Can connect to In this case, the first communication unit 19105 may communicate with the user wireless terminal 19185 and / or the designated server 19190 via the repeater.

The second communication unit 19110 processes communication of a designated communication method with the printing device 19180 to print a receipt requesting printing from the payment terminal 19175. Preferably, the second communication unit 19110 uses at least one of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to the communication method provided in the printing device 19180. It can communicate with the printing device (19180).

The code display unit 19115 is a generic name of a component unit that displays one or more coded images among a 1D barcode image, a 2D barcode image, a 3D barcode image, and a color code image. At least one of a print media type code display unit 19115 for printing and displaying a code image through a printing medium including a display type code display unit 19115 for electronically displaying a code image through an LCD, LED, or electronic paper type display. One code display unit 19115 may be included.

According to the first code image display embodiment of the present invention, the print medium type code display unit 19115 prints and displays coded images encoding fixed encoding information on a designated print medium, and is usually interlocked with the control module 19125 I never do that.

According to the second embodiment of the code image display of the present invention, the display-type code display unit 19115 extracts coded images encoding fixed encoding information and / or encoding information generated / determined / generated through the control module 19125. The coded code image is displayed electronically through a designated display, and the control module 19125 is interlocked with the control module 19125 to display the coded image encoding the extracted / determined / generated coded information through the control module 19125. On the other hand, if the display-type code display unit 19115 interlocks with the control module 19125 according to an implementation method, the display-type code display unit 19115 is a screen output unit that outputs a specified operation or status of the control module 19125 It may be integrated with (19165) or a separate display that is distinct from the screen output unit (19165). Hereinafter, for convenience, the features of the present invention will be mainly described with reference to an embodiment in which the code display unit 19115 is a print medium type code display unit 19115, but the present invention is not limited thereto, and the code display unit 19115 of the present invention It is clear that both the printing medium type code display unit 19115 and the display type code display unit 19115 are possible.

According to an embodiment of the present invention, the code display unit 19115 is a communication information required to connect the Bluetooth unit 19120 of the connector device 19100 and the Bluetooth communication of a specified method in a short-range user wireless terminal 19185 ( For example, a coded image encoding the designated encoding information including the identifier uniquely identifying the Bluetooth unit 19120 of the connector device 19100 is displayed. Preferably, the code display unit 19115 encodes a bit string corresponding to designated encoding information including communication information according to a specified encoding method to display the generated code image on a preset display area.

Meanwhile, according to an embodiment of the present invention, the encoded information encoded in the code image may further include one or more designated information in addition to the communication information. For example, the encoding information is a part of information except information to be provided through Bluetooth communication among information to be provided from the control module 19125 to the user wireless terminal 19185 (for example, data set or cash payment receipt information or payment related information). Verification information (e.g., data set or cash payment receipt information or payment related information) for further verifying the validity of information to be provided by the control module 19125 to the user wireless terminal 19185, or further including some information of the information) The information may further include a hash value, etc. hashed with a designated hash algorithm. In this case, the user wireless terminal 19185 completes the information received through the Bluetooth communication using the information included in the encoded information, or Can be verified.

The Bluetooth unit 19120 processes the Bluetooth communication in a designated manner with the user wireless terminal 19185 without complicated prior procedures. Preferably, the Bluetooth unit 19120 can process the Bluetooth communication of the user wireless terminal 19185 and the Bluetooth-based serial communication method without complicated prior procedures.

According to the first communication connection embodiment of the present invention, when a code image encoding the designated encoding information including the communication information is displayed through the code display unit 19115, the code display unit 19115 is located within a specified short distance. The camera module of the user wireless terminal 19185 photographs and inputs the code image, and the app of the user wireless terminal 19185 can recognize communication information encoded in the code image input through the camera module. In this case, the app of the user wireless terminal 19185 uses the communication information without a pre-pairing procedure with the Bluetooth unit 19120 of the connector device 19100 through the Bluetooth module of the user wireless terminal 19185. The Bluetooth unit 19120 of (19100) can be connected to the serial communication type Bluetooth communication, and the Bluetooth unit 19120 is based on the communication information without prior pairing procedure with the Bluetooth module of the user wireless terminal 19185. The Bluetooth module of the user wireless terminal 19185 may be connected to and processed through the serial communication Bluetooth communication. In this case, the Bluetooth communication may include a Bluetooth-based serial communication processed using the communication information without a pre-pairing procedure between the Bluetooth module of the user wireless terminal 19185 and the Bluetooth unit 19120.

According to the second communication connection embodiment of the present invention, when a code image encoding the designated encoding information including the communication information is displayed through the code display unit 19115, the code display unit 19115 is located within a specified short distance. The camera module of the user wireless terminal 19185 photographs and inputs the code image, and the app of the user wireless terminal 19185 can recognize communication information encoded in the code image input through the camera module. Meanwhile, the app of the user wireless terminal 19185 applies the serial communication method using the communication information to the communication method for pairing with the Bluetooth unit 19120 of the connector device 19100 to replace the connector device 19100 instead of pairing. The Bluetooth unit 19120 and the serial communication method of Bluetooth communication can be connected, and the Bluetooth unit 19120 connects the Bluetooth module of the user wireless terminal 19185 and the serial communication method of Bluetooth communication based on the communication information. Can be processed. In this case, the Bluetooth communication may include a Bluetooth-based serial communication in which a serial communication method using the communication information is applied to a communication method for pairing between the Bluetooth module of the user wireless terminal 19185 and the Bluetooth unit 19120. .

Meanwhile, the Bluetooth communication method of the present invention is not limited to the first or second communication connection embodiment, and the Bluetooth module 19120 of the user wireless terminal 19185 and the Bluetooth unit 19120 of the connector device 19100 do not perform line pairing. If it is possible to perform Bluetooth communication using the serial communication method, it is clearly revealed that it belongs to the Bluetooth communication category of the present invention.

Referring to FIG. 39, the connector device 19100, a data receiving unit for receiving a data set transmitted from the payment terminal 19175 to the printing device 19180 through a local area network through the first communication unit 19105 ( 19135), a data reading unit 19140 for reading whether the received data set includes cash payment receipt information, and when the data set includes cash payment receipt information through the second communication unit 19110 Data processing unit 19145 that interrupts or prevents the data set from being transmitted to the printing device 19180 and stores and manages the data set in a designated storage area, and the code display unit when the data set is interrupted or stored. 19115) the data set (or information extracted from the data set) by a user wireless terminal 19185 connecting the Bluetooth unit 19120 and the Bluetooth communication of a specified method based on the recognized communication information by photographing the code image displayed. ), A control module 19125 including an information transmitting unit 19155 for transmitting payment request information, wherein the control module 19125 is the payment terminal 19175 through the first communication unit 19105. Further comprising a virtualization unit (19130) performing a virtualization operation to recognize the connector device (19100) as a printing device (19180) at the payment terminal (19175) through the first communication unit (19105) during communication.

If the response information to be responded to by the printing device 19180 according to the protocol is defined when communicating with the printing device 19180 via a local area network according to the protocol specified by the payment terminal 19175, the virtualization unit 19130 In response to the response information designated as the payment terminal 19175 according to the protocol through the first communication unit 19105, the payment terminal 19175 recognizes the connector device 19100 as a virtual printing device 19180. Virtualization can be performed.

When a data set for printing is transmitted from the payment terminal 19175 to a printing device 19180 through a local area network, the data receiving unit 19135 prints from the payment terminal 19175 through the first communication unit 19105. For this, a data set transmitted to the printing device 19180 through a local area network is received.

On the other hand, when the payment terminal 19175 transmits a data set for printing through the local area network to the printing device 19180, when the response information to be answered by the printing device 19180 is defined according to a designated protocol, the virtualization unit 19130 ) After receiving the data set from the payment terminal 19175 through the first communication unit 19105, the payment terminal 19175 responds to the response information designated to the payment terminal 19175 according to the protocol. A virtualization operation may be performed to recognize the connector device 19100 as a virtual printing device 19180.

When a data set for printing is received from the payment terminal 19175 through the data receiving unit 19135, the data reading unit 19140 reads the received data set and receives cash from the payment method of the payment terminal 19175 It is read whether the cash payment receipt information corresponding to the cash payment using is included in the data set.

Most of the payment terminals 19175 provided in the offline store have a built-in cash payment receipt output function for outputting a receipt for cash payment when the customer pays cash, and the data reading unit 19140 receives the received data. The set is read to read whether the requested cash payment information is included in the data set through the cash payment receipt output function built into the payment terminal 19175.

According to the first data reading embodiment of the present invention, the data reading unit 19140 may include other receipt information excluding the cash payment receipt information or the payment terminal 19175 and the printing device among the receipt information that can be included in the data set ( 19180) N (N≥1) identification information that can be included in the print related information exchanged but included in the cash payment receipt information can be stored and managed in the designated storage area of the control module 19125, and the data receiving unit ( When the data set is received from the payment terminal 19175 through 19135), the received data set is read and not included in other receipt information or printing related information exchanged with the payment terminal 19175 and the printing device 19180. It is possible, but it is possible to check whether n (1≤n≤N) identification information among N identification information that can be included in the cash payment receipt information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 19140 may determine that the data set includes cash payment receipt information. Meanwhile, when the identification information is not included in the data set, the data reading unit 19140 may determine that the cash payment receipt information is not included in the data set.

According to the second data reading embodiment of the present invention, the data reading unit 19140 may include other receipt information excluding the cash payment receipt information or the payment terminal 19175 and the printing device among the receipt information included in the data set ( 19180) N (N≥1) identification information that can be included in the print related information exchanged but included in the cash payment receipt information can be stored and managed in the designated storage area of the control module 19125, and the data receiving unit ( When the data set is received from the payment terminal 19175 through 19135), the received data set is read and not included in other receipt information or printing related information exchanged with the payment terminal 19175 and the printing device 19180. It is possible to check whether n (1 ≤ n ≤ N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 19140 is configured to predict whether cash payment receipt information is included in the data set based on n pieces of identification information included in the data set. When the predicted value is calculated and exceeds a preset reference value, it may be determined that the cash set receipt information is included in the data set. Meanwhile, when the identification information is not included in the data set or the calculated prediction value is less than a preset reference value, the data reading unit 19140 may determine that the cash payment receipt information is not included in the data set.

According to the third data reading embodiment of the present invention, the data reading unit 19140 may include other receipt information excluding the cash payment receipt information or the payment terminal 19175 and the printing device among the receipt information included in the data set ( 19180), M (M≥1) exclusion information that can be included in the print related information exchanged but not included in the cash payment receipt information can be stored and managed in the designated storage area of the control module 19125, and the data receiving unit ( If the data set is received from the payment terminal 19175 through 19135), the received data set is read and included in other receipt information or printing related information exchanged with the payment terminal 19175 and the printing device 19180. It is possible to check whether m (1 ≤ m ≤ M) exclusion information among M (M≥1) exclusion information that is possible but not included in the cash payment receipt information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 19140 may determine that the cash payment receipt information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set, the data reading unit 19140 may determine that the data set includes cash payment receipt information.

According to the fourth data reading embodiment of the present invention, the data reading unit 19140 may include other receipt information other than the cash payment receipt information or the payment terminal 19175 and the printing device among the receipt information that can be included in the data set ( 19180), M (M≥1) exclusion information that can be included in the print related information exchanged but not included in the cash payment receipt information can be stored and managed in the designated storage area of the control module 19125, and the data receiving unit ( If the data set is received from the payment terminal 19175 through 19135), the received data set is read and included in other receipt information or printing related information exchanged with the payment terminal 19175 and the printing device 19180. It is possible to check whether m (1 ≤ m ≤ M) exclusion information among M (M≥1) exclusion information that is possible but not included in the cash payment receipt information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 19140 is configured to predict whether cash settlement receipt information is included in the data set based on m exclusion information included in the data set. When the predicted value is calculated and less than a preset reference value, it may be determined that the cash payment receipt information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set or the calculated prediction value is equal to or greater than a preset reference value, the data reading unit 19140 may determine that the data set includes cash payment receipt information.

According to the fifth data reading embodiment of the present invention, the data reading unit 19140 may include other receipt information excluding the cash payment receipt information or the payment terminal 19175 and the printing device among the receipt information included in the data set ( 19180) N (N≥1) identification information that is not included in the print related information exchanged but included in the cash payment receipt information is stored and managed in a designated storage area of the control module 19125, and the cash payment receipt information is managed. The control module 19125 excludes M (M≥1) exclusion information that may be included in other receipt information or printing related information exchanged with the payment terminal 19175 and the printing device 19180, but not included in the cash payment receipt information. It can be stored and managed in a designated storage area, and when the data set is received from the payment terminal 19175 through the data receiving unit 19135, the received data set is read to read other receipt information or the payment terminal 19175. ) And n (1≤n≤N) identification information among N (N≥1) identification information that is not included in the printing-related information exchanged with the printing device 19180 but can be included in the cash payment receipt information. M (M≥1) exclusion information included in the set or included in other receipt information or print related information exchanged with the payment terminal 19175 and the printing device 19180, but not included in the cash payment receipt information m ( It can be checked whether 1≤m≤M) exclusion information is included in the received data set. If n identification information is included in the data set and the exclusion information is not included, the data reading unit 19140 determines that the cash payment receipt information is included in the data set, or is included in the data set. Based on the n pieces of identification information, a predicted value for predicting whether the data set includes cash payment receipt information is calculated, and when it is equal to or greater than a preset reference value, it is determined that the cash payment receipt information is included in the data set. When the predicted value is less than a preset reference value, it may be determined that the cash payment receipt information is not included in the data set. Meanwhile, when the identification information is not included in the data set and m exclusion information is included, the data reading unit 19140 determines that the cash payment receipt information is not included in the data set, or is included in the data set. Based on the m pieces of excluded information, a predicted value for predicting whether the data set includes cash payment receipt information is calculated, and when it is less than a preset reference value, it is determined that the cash payment receipt information is not included in the data set. When the calculated predicted value is equal to or greater than a preset reference value, it may be determined that the cash set receipt information is included in the data set. Meanwhile, when n identification information and m exclusion information are included in the data set, the data reading unit 19140 cashes the data set based on n identification information and m exclusion information included in the data set. When the predicted value for predicting whether payment receipt information is included is calculated and it is determined that the cash set receipt information is included in the data set when it is equal to or greater than a preset reference value, when the calculated predicted value is less than the preset reference value, the It can be determined that the data set does not include the cash payment receipt information.

On the other hand, according to an embodiment of the present invention, the identification information of the first or second or fifth data reading embodiment includes words (eg, 'received amount', 'cash', etc.), strings, symbols included in the cash payment receipt information , A pattern, a pattern, an image, or a combination of two or more. Meanwhile, the identification information includes designated printing attributes (eg, “bold” attribute, “underline” attribute, “horizontal expansion” attribute, etc.) of at least one or more combinations of words, character strings, and symbols that can be included in the cash payment receipt information. can do.

On the other hand, according to the implementation method of the present invention, the exclusion information of the third or fourth or fifth data reading embodiment may not be included in the cash payment receipt information (eg, 'credit payment', 'credit', 'card', etc.) , String, symbols, patterns, patterns, images, or a combination of two or more. Meanwhile, the exclusion information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols not included in the cash payment receipt information.

Meanwhile, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, cash payment receipt information is not included in the data set or receipt information of another payment method (for example, a credit card) If it is confirmed that the payment receipt information, etc.) is included, the data processing unit 19145 may transmit the data set to the printing device 19180 through the second communication unit 19110 to be processed to be printed.

On the other hand, the data processing unit 19145, before or after transmitting the data set to the printing device 19180 through the second communication unit 19110, from the payment terminal 19175 through the first communication unit 19105 The received printing-related information is transmitted to the printing device 19180 through the second communication unit 19110, and / or the printing-related information received from the printing device 19180 through the second communication unit 19110 is transmitted. It may be transmitted to the payment terminal 19175 through the first communication unit 19105.

Meanwhile, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, when it is determined that the cash payment receipt information is included in the data set, the data processing unit 19145 The data set is transmitted to the printing device 19180 through the second communication unit 19110 so as not to be printed and interrupted, or the data set can be stored and managed in a designated storage area of the control module 19125.

According to an implementation method of the present invention, the data processing unit 19145 determines unique unique identification information (eg, unique identification number, unique identification code, etc.) that is not duplicated to uniquely identify and manage the data set. In addition, the data set and the determined unique identification information may be linked and stored in a designated storage area of the control module 19125. On the other hand, when the wireless payment processing using the data set is processed synchronously (for example, before the wireless payment using the specific data set is completed, another wireless wireless payment using another data set is not started and the wireless payment using the specific data set After the first completion, the unique identification information may be omitted in a method in which another wireless wireless payment is started using a different data set). On the other hand, when the wireless payment processing using the data set can be processed asynchronously (for example, when the wireless payment using a different data set is initiated and processed before the wireless payment using a specific data set is completed), the unique identification information It is preferable that is stored in association with the data set.

Referring to FIG. 39, the connector device 19100 may further include an output unit 19165 that outputs a designated operation or state of the control module 19125. Preferably, the output unit 19165 includes a light output unit 19165 including a light emitting diode (LED) of a designated color, a sound output unit 19165 including a buzzer or speaker, and a screen output including a display. At least one output unit 19165 of the unit 19165 may be included. On the other hand, the sound output unit 19165 may be implemented in the form of a separate component that is distinguished from the code display unit 19115 or the same component unit of the code display unit 19115, whereby the present invention is not limited. .

When the data set is interrupted without being transmitted to the printing device 19180 through the data processing unit 19145 or stored in a designated storage area of the control module 19125, the output unit 19165 prints the data set It is possible to interrupt without transmitting to (19180) or to output the operation or status stored in the designated storage area of the control module 19125.

Referring to FIG. 39, the connector device 19100 may further include an input unit 19170 for inputting a designated signal for an operation designated by the control module 19125. Preferably, the input unit 19170 may include at least one input unit 19170 of a button input unit 19170 having at least one key button and a touch input unit 19170 including a touch pad.

When the data set is interrupted without being transmitted to the printing apparatus 19180 through the data processing unit 19145 or stored in a designated storage area of the control module 19125, the input unit 19170 may store the interrupted data set. A print signal for an operation of transmitting and printing to the printing apparatus 19180 through the second communication unit 19110 may be input-processed. On the other hand, when the print signal is input through the input unit 19170, the data processing unit 19145 immediately transmits the data set to the printing device 19180 through the second communication unit 19110 to be processed to be printed. You can. Preferably, the print operation by the print signal transmits payment request information including the data set (or information extracted from the data set) to the user wireless terminal 19185 or payment processing through the user wireless terminal 19185. It can be processed regardless of the process.

On the other hand, according to an embodiment of the present invention, the code display unit 19115 encodes designated encoding information including the communication information before receiving the data set from the payment terminal 19175 through the data receiving unit 19135. A code image can be displayed, and the user wireless terminal 19185 recognized by photographing the code image is assigned to the Bluetooth unit 19120 of the connector device 19100 through the first or second communication connection embodiment. The Bluetooth communication can be connected, and the information transmission unit 19155 is through the code display unit 19115 when the data set is interrupted through the data processing unit 19145 or stored in a designated storage area of the control module 19125. Based on the communication information encoded in the code image, the user's wireless terminal (19185) recognized by shooting and recognizing the displayed code image connects the Bluetooth unit (19120) with Bluetooth communication in a designated method (for example, a Bluetooth-based serial communication method). Can be confirmed.

When the Bluetooth communication of the type specified by the user wireless terminal 19185 is connected, the information transmission unit 19155 transmits the data set (or information extracted from the data set) to the user wireless terminal 19185 through the Bluetooth communication. ) May be sent.

According to the first payment request information embodiment of the present invention, the information transmission unit 19155 is a payment request including a bit string corresponding to the data set received from the payment terminal 19175 through the first communication unit 19105 Information may be configured, and the payment request information may be transmitted to the user wireless terminal 19185 through the Bluetooth communication, and the app of the user wireless terminal 19185 may receive the payment request information through the Bluetooth communication. have. The app of the user wireless terminal 19185 may store and manage designated format information for reading a data set included in the payment request information or receive it from a designated server 19190, in which case the user wireless terminal ( The app of 19185) can read the data set included in the payment request information based on the format information and extract payment related information including the payment amount required for payment processing from the data set. Meanwhile, the app of the user wireless terminal 19185 can transmit the data set included in the payment request information to the designated server 19190, in which case the server 19190 reads the data set based on the specified format information. Payment related information including payment required for payment processing may be extracted from the data set. In this case, the app of the user wireless terminal 19185 or the designated server 19190 may configure payment information including the extracted payment-related information to perform a designated payment procedure.

Referring to FIG. 39, the control module 19125 may further include an information extraction unit 19150 for extracting cash payment receipt information included in the data set. Preferably, the information extraction unit 19150 may store and manage format information for extracting cash payment receipt information included in the data set in a designated storage area of the control module 19125.

According to the second payment request information embodiment of the present invention, the information extracting unit 19150 reads the data set based on the format information and receives cash payment receipt information (eg, the data set) included in the data set. Among the information included, receipt information excluding print control information set for print control) may be extracted, and the information transmission unit 19155 configures payment request information including cash payment receipt information extracted from the data set, , The payment request information may be transmitted to the user wireless terminal 19185 through the Bluetooth communication, and the app of the user wireless terminal 19185 may receive the payment request information through the Bluetooth communication. Preferably, the payment request information including the cash payment receipt information preferably does not include print control information set for print control among the information included in the data set. On the other hand, the app of the user wireless terminal 19185 can store and manage designated format information for reading cash payment receipt information included in the payment request information, or receive it from a designated server 19190, in which case the user The app of the wireless terminal 19185 can read the cash payment receipt information included in the payment request information based on the format information and extract payment related information including the payment required for payment processing from the cash payment receipt information. have. Meanwhile, the app of the user wireless terminal 19185 may transmit the cash payment receipt information included in the payment request information to the designated server 19190, in which case the server 19190 is based on the specified format information. By reading the information, it is possible to extract payment-related information including a payment amount required for payment processing from the cash payment receipt information. In this case, the app of the user wireless terminal 19185 or the designated server 19190 may configure payment information including the extracted payment-related information to perform a designated payment procedure.

Referring to FIG. 39, the control module 19125 further includes an information extracting unit 19150 that reads cash payment receipt information included in the data set and extracts payment related information including payment required for payment processing. It can contain. Preferably, the information extracting unit 19150 reads the cash payment receipt information included in the data set and stores format information for extracting payment-related information including the payment amount in a designated storage area of the control module 19125 Can be managed.

According to the third payment request information embodiment of the present invention, the information extraction unit 19150 reads the cash payment receipt information included in the data set based on the format information, and includes a payment amount required for payment processing Related information can be extracted, and the information transmission unit (19155) configures payment request information including payment related information extracted from the data set, and makes the payment to the user wireless terminal (19185) through the Bluetooth communication. Request information may be transmitted, and the app of the user wireless terminal 19185 may receive the payment request information through the Bluetooth communication. Preferably, the payment request information including the payment related information does not include information related to payment processing among print control information set for print control among information included in the data set and information included in the cash payment receipt information. It is preferred. Meanwhile, when payment request information including payment related information is received, the app of the user wireless terminal 19185 or the designated server 19190 configures the payment information including the received payment related information to perform a designated payment procedure. can do.

Meanwhile, according to an embodiment of the present invention, the control module 19125 stores and manages payment setting information for processing payments through the user wireless terminal 19185 or a designated app or a specified server 19190 in a designated storage area. In this case, the information transmitting unit 19155 may further include payment setting information stored in the designated storage area in addition to information corresponding to at least one of the first to third payment request information embodiments. Request information may be configured and transmitted to the user wireless terminal 19185 through the Bluetooth communication. The payment setting information is intervened through the user wireless terminal 19185 or the designated app or the specified server 19190 through the store identification information, the user wireless terminal 19185 or the specified app or the specified server 19190. Store account information required to process account-based payments, one or more of the store-side merchant information required to process card-based payments through the user wireless terminal 19185 or a designated app or a specified server 19190 It can contain. On the other hand, the app of the user wireless terminal 19185 or the designated server 19190 configures payment information necessary for payment processing by using payment related information extracted from the payment request information and the payment setting information to perform a designated payment procedure. You can.

On the other hand, when the data set and the specified unique identification information are stored and stored in the designated storage area of the control module 19125, the information transmission unit 19155 may be used in at least one of the first to third payment request information embodiments. In addition to the corresponding information and / or the payment setting information, payment request information further including unique identification information associated with the data set may be configured and transmitted to the user wireless terminal 19185 through the Bluetooth communication. On the other hand, from the app of the user wireless terminal 19185, through the Bluetooth communication, the control module 19125 of the connector device 19100 transmits payment result information including payment results processed payment corresponding to the payment request information. In the case that the unique identification information is included in the payment request information, it is preferable that the unique identification information is also included in the payment result information, whereby the data processing unit 19145 is a designated storage area of the control module 19125. Among the data sets stored in the data set corresponding to the payment result information may be uniquely identified.

Referring to FIG. 39, the control module 19125 receives payment result information including payment results processed payment corresponding to the payment request information through the Bluetooth communication from the user wireless terminal 19185, or And / or payment result information including payment results of processing payment corresponding to the payment request information via the communication network through the first communication unit 19105 from the user wireless terminal 19185 or the designated server 19190. It further includes a receiving information receiving unit 19160. On the other hand, the present invention may be an embodiment in which the user wireless terminal 19185 does not transmit the payment result information to the connector device 19100, in which case the information receiving unit 19160 may be omitted.

When payment corresponding to the payment request information is processed through the app of the user wireless terminal 19185 or the designated server 19190, the app of the user wireless terminal 19185 is connected to the payment request information through the Bluetooth communication. The payment result information including the payment result processing the corresponding payment is transmitted, and the information receiving unit 19160 receives payment corresponding to the payment request information through the Bluetooth communication from the user wireless terminal 19185. Payment result information including results may be received.

On the other hand, the user wireless terminal 19185 or the designated server 19190 paid for the payment request information processes the payment corresponding to the payment request information to the connector device 19100 connected to the local area network via a communication network. Payment result information including a payment result may be transmitted, and the information receiving unit 19160 may receive the payment result information through the first communication unit 19105. In this case, the payment request information may further include communication connection information for the user wireless terminal 19185 or the designated server 19190 to communicate with the connector device 19100 via a communication network, and the communication connection information is Provided to the user wireless terminal 19185 or the designated server 19190, the user wireless terminal 19185 or the designated server 19190 can be used to transmit the payment result information to the connector device 19100 via a communication network. .

When payment result information including payment results processing payment corresponding to the payment request information is received from the user wireless terminal 19185 through the information receiving unit 19160, the data processing unit 19145 prints the data. Through the device 19180, a data set corresponding to the payment result information may be processed to be printed.

According to the first payment result printing embodiment of the present invention, the data processing unit 19145 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 19125 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 19145 stores the data set uniquely (or recently) stored in the designated storage area of the control module 19125 in the received payment result information. It can be confirmed by the corresponding data set. Meanwhile, when the payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 19145 is designated by the control module 19125. Among the data sets stored in the storage area, a data set stored in association with unique identification information included in the payment result information may be checked. If the data set corresponding to the payment result information is confirmed from the designated storage area of the control module 19125, the data processing unit 19145 confirms the data to the printing device 19180 through the second communication unit 19110. The processed data set can be transmitted and processed to be printed.

According to the second payment result printing embodiment of the present invention, the data processing unit 19145 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 19125 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 19145 stores the data set uniquely (or recently) stored in the designated storage area of the control module 19125 in the received payment result information. It can be confirmed by the corresponding data set. Meanwhile, when the payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 19145 is designated by the control module 19125. Among the data sets stored in the storage area, a data set stored in association with unique identification information included in the payment result information may be checked. If a data set corresponding to the payment result information is confirmed from a designated storage area of the control module 19125, the data processing unit 19145 pays cash included in the data set through information included in the payment result information Change or add at least some of the receipt information to process the payment result information, and transmit the processed data set to the printing device 19180 through the second communication unit 19110 to be printed to be printed. Can handle it. For example, the processed data set may include payment identification information that uniquely identifies the payment on a payment system that processes payment corresponding to the payment request information.

According to the third payment result printing embodiment of the present invention, the data processing unit 19145 reads the received payment result information to confirm payment completion (possibly omitted), and when the payment is confirmed, it is based on the payment result information As a result, a printable data set can be generated through the printing device 19180, and the generated data set can be transmitted to the printing device 19180 through the second communication unit 19110 for printing.

According to the fourth payment result printing embodiment of the present invention, when the received payment result information includes a printable data set through the printing device 19180, the data processing unit 19145 receives the received payment result information Reads to confirm payment completion (possibly omitted), checks the data set included in the payment result information when confirming payment completion, and confirms the check with the printing device 19180 through the second communication unit 19110 Data sets can be transmitted and processed to be printed.

40 is a view showing an operation process of the connector device 19100 according to an embodiment of the present invention.

In more detail, FIG. 40 shows that when the connector device 19100 of FIG. 39 receives a data set including cash payment receipt information from a payment terminal 19175 through a local area network, it is pre-paired through a code image of a specified standard. Shows the operation process of the connector device 19100 that transmits payment request information including the data set (or information extracted from the data set) to the user wireless terminal 19185 through the Bluetooth communication connected without connection. As one, if a person having ordinary skill in the art to which the present invention pertains, various implementation methods (eg, some steps may be omitted or omitted) by referring to and / or modifying this FIG. 40 to operate the connector device 19100 , Or an ordered implementation method) may be inferred, but the present invention includes all the inferred implementation methods, and its technical characteristics are not limited to only the implementation method illustrated in FIG. 40.

Referring to FIG. 40, the control module 19125 of the connector device 19100 is virtualized to recognize the connector device 19100 as the printing device 19180 in the payment terminal 19175 through the first communication unit 19105. To perform the operation (200). The virtualization process may be repeatedly performed according to a specified protocol when the control module 19125 communicates with the payment terminal 19175 through the first communication unit 19105.

Meanwhile, when a data set for printing is transmitted from the payment terminal 19175 to a printing device 19180 through a local area network, the control module 19125 of the connector device 19100 is transmitted through the first communication unit 19105. Receiving the data set transmitted from the payment terminal (19175) to the printing device (19180) via a local area network (S19205), and reading the received data set to pay cash using cash in the payment method of the payment terminal (19175) It is read whether the cash payment receipt information corresponding to is included in the data set (S19210). Preferably, the control module 19125 can read whether or not the cash payment receipt information is included in the data set according to an embodiment combining at least one or more of the first to fifth data reading embodiments of the present invention. have.

If the cash payment receipt information is not included in the data set, the control module 19125 may transmit the data set to the printing device 19180 through the second communication unit 19110 to be processed to be printed ( S19215).

On the other hand, when the cash payment receipt information is included in the data set, the control module 19125 interrupts or designates to prevent the data set from being transmitted to the printing device 19180 through the second communication unit 19110. The data set is stored and managed in a storage area (S19220).

Meanwhile, the code display unit 19115 of the connector device 19100 encodes a coded image encoding designated information including communication information for connecting Bluetooth communication with the Bluetooth unit 19120 at a short-range user wireless terminal 19185. Display, and the control module 19125 of the connector device 19100 photographs and recognizes the code image displayed through the code display unit 19115 based on the communication information encoded in the code image by the user wireless terminal 19185. It is checked whether the Bluetooth unit 19120 is connected to a Bluetooth communication in a designated manner (S19225).

If the user wireless terminal 19185 is connected to a Bluetooth communication in a specified manner, the control module 19125 of the connector device 19100 configures payment request information to be transmitted to the user wireless terminal 19185 (S19230), The payment request information is transmitted to the user wireless terminal 19185 through the Bluetooth communication (S19235), and the app or designated server 19190 of the user wireless terminal 19185 is based on the information included in the payment request information. It is possible to perform the specified payment procedure.

21. 21st embodiment of the present invention

41 is a diagram showing a functional configuration of the connector device 20100 according to the method of the present invention.

In more detail, FIG. 41 is provided between the payment terminal 20180 of the store and a printing device 20185 for printing a receipt, and includes receipt information for payment other than cash payment from the payment terminal 20180 through a local area network. When the data set to be received is received, the data set is provided to the printing device 20185 for printing, but when the data set including the cash payment receipt information is received from the payment terminal 20180 through the local area network, An embodiment of the functional configuration of the connector device 20100 for transmitting payment request information including the data set (or information extracted from the data set) to the user wireless terminal 20190 through a code image to process payment As shown in the drawings, those skilled in the art to which the present invention pertains may refer to FIG. 41 and / or modify various implementation methods for the configuration of the connector device 20100 (eg, some components are omitted) , Or subdivided, or a combined implementation method), but the present invention comprises all the inferred implementation methods, and the technical features of the implementation method shown in FIG. 41 are not limited.

The connector device 20100 of the present invention is provided between the payment terminal 20180 provided in an offline store to process payment and a printing device 20185 for printing the receipt of the payment. Preferably, one side of the connector device 20100 is connected to a payment terminal 20180, and the other side of the connector device 20100 is connected to a printing device 20185.

The payment terminal 20180 may be connected to a network-type printing device 20185 through a local area network when the connector device 20100 does not exist, in which case the payment terminal 20180 is a printing device ( 20185) You can print the receipt by sending a data set containing the receipt information.

On the other hand, according to an embodiment of the present invention, the payment terminal 20180 is connected to the connector device 20100 through a local area network instead of the printing device 20185, and interlocks the connector device 20100 through a local area network. It is desirable to recognize it as a network-type printing device 20185.

The printing device 20185 is a payment terminal through at least one communication method among a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to a communication method provided in the corresponding printing device 20185 ( 20180) or a connector device 20100. However, the communication method provided in the printing device 20185 is not limited to only the above-described communication method, and may include various communication methods in addition to the above-described communication method, and the present invention is to be provided in the printing device 20185. All possible communication methods can be included in the scope of rights.

Referring to FIG. 41, the connector device 20100 includes a first communication unit communicating with the payment terminal 20180 through a local area network, and a second communication unit processing communication between a designated printing device 20185 and a designated communication method. 20110 and a display unit 20115 for outputting a code image of a designated standard capable of encoding encoded information including information designated to be transmitted to a short-range user wireless terminal 20190. On the other hand, when the connector device 20100 transmits the designated information through the code image of the specified standard from the user wireless terminal 20190 recognized by photographing the code image to the connector device 20100, the user wireless terminal 20190 ) May be further provided with a camera unit 20120 for capturing and inputting a code image of a specified standard output from the screen, and information specified through short-range wireless communication according to a standard specified in the user wireless terminal 20190 according to an implementation method When transmitting to the connector device 20100, the user wireless terminal 20190 and a short-range wireless unit 20125 for processing short-range wireless communication according to a specified standard may be further provided. On the other hand, when the user wireless terminal 20190 does not transmit the designated information to the connector device 20100, the camera unit 20120 or the short-range wireless unit 20125 may be omitted.

The first communication unit 20105 processes a network-based communication based on a local area network and a payment terminal 20180 of a store connected to the repeater via a repeater that relays the local area network of the store. Preferably, the repeater may be connected to a wide area (or external) communication network (eg, the Internet, etc.), and the first communication unit 20105 and / or payment terminal 20180 may be connected to a wide area (or external) communication network via the repeater. Can connect to In this case, the first communication unit 20105 may communicate with the user wireless terminal 20190 and / or the designated server 20195 via the repeater.

The second communication unit 20110 processes communication of a designated communication method with a printing device 20185 to print a receipt requesting printing from the payment terminal 20180. Preferably, the second communication unit 20110 uses at least one of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to the communication method provided in the printing device 20185. It can communicate with the printing device 20185.

The display unit 20115 includes a display (eg, LCD, LED, or electronic paper) capable of electronically outputting one or more designated code images among one-dimensional barcode images, two-dimensional barcode images, three-dimensional barcode images, and color code images. Encoding information including information specified to be delivered to a short-range user wireless terminal 20190 (for example, at least one of the data set, cash payment receipt information, and payment related information) according to a specified encoding rule One code image can be output electronically. Preferably, the display unit 20115 may output a code image generated by encoding a bit string corresponding to encoding information including the designated information according to a designated encoding method.

On the other hand, when the designated information is transmitted to the connector device 20100 through the code image of the specified standard in the user wireless terminal 20190, which is captured and recognized by the code image, the camera unit 20120 is the user wireless terminal 20190 A camera configuration that can be input and processed by photographing a code image that is electronically output on the screen (for example, one or more lens units that receive an optical signal reflected from a subject and optical signals input through the lens unit are detected and converted into electrical image signals) It comprises an image sensor unit and an actuator unit (actuator including one or more actuators for implementing an autofocus function, etc.) between the lens unit and the image sensor unit), specified by a short-range user wireless terminal (20190) When the coded image encoding the information is output on the screen, an image including the coded image output from the user wireless terminal 20190 is photographed and processed through the camera configuration. If the camera unit 20120 is provided with a decoding function for information encoded in the code image, the camera unit 20120 generates image data digitizing the input processed image and reads the image data. By decoding and recognizing information encoded in the code image, the recognized information may be provided to the control module 20130. On the other hand, when the decoding function for the information encoded in the code image is not provided in the camera unit 20120, the camera unit 20120 generates image data digitizing the input-processed image and generates a control module 20130. Provided by, the control module 20130 may read and decode the image data to decode and recognize information encoded in the code image.

On the other hand, when the user wireless terminal 20190 recognized by shooting the code image delivers the designated information through the short-range wireless communication to the connector device 20100, the short-range wireless unit 20125 is a short-range user wireless terminal 20190 And a short-range wireless communication capable of exchanging data by transmitting and receiving a wireless signal based on a specified standard without separate pre-registration / identification.

According to an embodiment of the present invention, the short-range wireless unit 20125 transmits or receives a Bluetooth Low Energy (BLE) -based wireless signal to exchange data asynchronously, by short-range wireless communication and serial communication Bluetooth without a line pairing procedure. It is possible to process at least one short-range wireless communication among short-range wireless communication capable of exchanging data by connecting communication and connecting Bluetooth communication using a serial communication method to a communication method for Bluetooth pairing.

On the other hand, according to another embodiment of the present invention, the short-range wireless communication is a short-range wireless communication capable of transmitting and receiving data by transmitting and receiving a wireless signal based on a user's wireless terminal 20190 and a Wi-Fi (Wi-Fi), a short-range user wireless terminal 20190 And Zig bee (Zig bee) -based wireless signals can be transmitted and received to exchange data at least one of the short-range wireless communication.

According to an embodiment of the present invention, through the display unit 20115 in order to connect the short-range wireless unit 20125 and the short-range wireless communication of a specified standard in the user wireless terminal 20190 recognized by shooting the code image. The encoded information encoded in the output code image is the communication information required to connect the short-range wireless communication of the specified standard without separate pre-registration / identification in the user wireless terminal 20190 (for example, the short-range wireless unit 20125 according to the specified standard) ), And in this case, the user wireless terminal 20190 communicates the short-range wireless communication of the specified standard with the short-range wireless unit 20125 through communication information encoded in the code image. It can connect and transmit designated information through the short-range wireless communication.

Referring to FIG. 41, the connector device 20100 includes a data receiving unit 20140 that receives a data set transmitted from the payment terminal 20180 to the printing device 20185 through a local area network through the first communication unit. , A data reading unit 20145 for reading whether the received data set includes cash payment receipt information, and the printing device through the second communication unit 20110 when the cash payment receipt information is included in the data set. Data processing unit 20150 that interrupts or prevents the data set from being transmitted to (20185) or stores and manages the data set in a designated storage area, and when the data set is interrupted or stored, the data set (or data set) And a control module 20130 including an output processing unit 20160 for processing to output a code image encoding information including payment request information including information extracted from the display unit 20115 through the display unit 20115. , The code image may be captured through the camera module of the user wireless terminal 20190, and payment request information encoded in the code image may be recognized through an app of the user wireless terminal 20190 or a designated server 20195. Meanwhile, when the control module 20130 communicates with the payment terminal 20180 through the first communication unit, the connector device 20100 is recognized as a printing device 20185 by the payment terminal 20180 through the first communication unit. It further includes a virtualization unit 20135 to perform the operation to virtualize.

If the response information to be answered by the printing device 20185 according to the protocol is defined when communicating with the printing device 20185 through a local area network according to the protocol specified by the payment terminal 20180, the virtualization unit 20135 Virtualizing the connector device 20100 as a virtual printing device 20185 in the payment terminal 20180 by responding to the response information designated as the payment terminal 20180 according to the protocol through the first communication unit You can do

When a data set for printing is transmitted from the payment terminal 20180 to a printing device 20185 through a local area network, the data receiving unit 20140 may receive a short range for printing from the payment terminal 20180 through the first communication unit. A data set transmitted to the printing device 20185 through a communication network is received.

On the other hand, when the payment terminal 20180 transmits a data set for printing through a local area network to a printing device 20185 when response information to be responded by the printing device 20185 is defined according to a designated protocol, the virtualization unit 20135 ), After the data set is received from the payment terminal 20180 through the first communication unit, responds to the response information designated to the payment terminal 20180 according to the protocol, and the connector device in the payment terminal 20180 A virtualization operation may be performed to recognize the 20100 as a virtual printing device 20185.

When a data set for printing is received from the payment terminal 20180 through the data receiving unit 20140, the data reading unit 20145 reads the received data set and receives cash from the payment method of the payment terminal 20180 It is read whether the cash payment receipt information corresponding to the cash payment using is included in the data set.

Most payment terminals 20180 provided in an offline store have a built-in cash payment receipt output function for outputting a receipt for cash payment when the customer pays cash, and the data reading unit 20145 is the received data The set is read to read whether the requested cash payment information is included in the data set through a cash payment receipt output function built into the payment terminal 20180.

According to the first data reading embodiment of the present invention, the data reading unit 20145 includes other receipt information excluding the cash payment receipt information or the payment terminal 20180 and the printing device from among the receipt information that can be included in the data set ( It is possible to store and manage N (N≥1) identification information that is not included in the print-related information exchanged in 20185) but can be included in the cash payment receipt information in the designated storage area of the control module 20130, and the data receiving unit ( When the data set is received from the payment terminal 20180 through 20140), the received data set is read and not included in other receipt information or printing related information exchanged with the payment terminal 20180 and the printing device 20185. It is possible, but it is possible to check whether n (1≤n≤N) identification information among N identification information that can be included in the cash payment receipt information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 20145 may determine that the data set includes cash payment receipt information. Meanwhile, when the identification information is not included in the data set, the data reading unit 20145 may determine that the cash payment receipt information is not included in the data set.

According to the second data reading embodiment of the present invention, the data reading unit 20145 includes other receipt information excluding the cash payment receipt information or the payment terminal 20180 and the printing device among the receipt information that can be included in the data set ( It is possible to store and manage N (N≥1) identification information that is not included in the print-related information exchanged in 20185) but can be included in cash payment receipt information in the designated storage area of the control module 20130, and the data receiving unit ( When the data set is received from the payment terminal 20180 through 20140), the received data set is read and not included in other receipt information or printing related information exchanged with the payment terminal 20180 and the printing device 20185. It is possible to check whether n (1 ≤ n ≤ N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 20145 is configured to predict whether cash payment receipt information is included in the data set based on n pieces of identification information included in the data set. When the predicted value is calculated and exceeds a preset reference value, it may be determined that the cash set receipt information is included in the data set. Meanwhile, when the identification information is not included in the data set or the calculated prediction value is less than a preset reference value, the data reading unit 20145 may determine that the cash payment receipt information is not included in the data set.

According to the third data reading embodiment of the present invention, the data reading unit 20145 includes other receipt information excluding the cash payment receipt information or the payment terminal 20180 and the printing device from among the receipt information that can be included in the data set ( M5 (M≥1) exclusion information that can be included in the print related information exchanged in 20185) but not included in the cash payment receipt information can be stored and managed in the designated storage area of the control module 20130, and the data receiving unit ( When the data set is received from the payment terminal 20180 through 20140), the received data set is read and included in other receipt information or printing related information exchanged with the payment terminal 20180 and the printing device 20185. It is possible to check whether m (1 ≤ m ≤ M) exclusion information among M (M≥1) exclusion information that is possible but not included in the cash payment receipt information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 20145 may determine that the cash payment receipt information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set, the data reading unit 20145 may determine that the cash set receipt information is included in the data set.

According to a fourth data reading embodiment of the present invention, the data reading unit 20145 may include other receipt information other than the cash payment receipt information or the payment terminal 20180 and the printing device among the receipt information included in the data set ( M5 (M≥1) exclusion information that can be included in the print related information exchanged in 20185) but not included in the cash payment receipt information can be stored and managed in the designated storage area of the control module 20130, and the data receiving unit ( When the data set is received from the payment terminal 20180 through 20140), the received data set is read and included in other receipt information or printing related information exchanged with the payment terminal 20180 and the printing device 20185. It is possible to check whether m (1 ≤ m ≤ M) exclusion information among M (M≥1) exclusion information that is possible but not included in the cash payment receipt information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 20145 is configured to predict whether cash settlement receipt information is included in the data set based on m exclusion information included in the data set. When the predicted value is calculated and less than a preset reference value, it may be determined that the cash payment receipt information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set or the calculated prediction value is equal to or greater than a preset reference value, the data reading unit 20145 may determine that the data set includes cash payment receipt information.

According to the fifth data reading embodiment of the present invention, the data reading unit 20145 includes other receipt information excluding the cash payment receipt information or the payment terminal 20180 and the printing device from among the receipt information that can be included in the data set ( N (N≥1) identification information that is not included in the print related information exchanged in 20185) but can be included in the cash payment receipt information is stored and managed in the designated storage area of the control module 20130, and the cash payment receipt information is The control module 20130 excludes M (M≥1) exclusion information that may be included in other receipt information except for the payment or the printing related information exchanged with the payment terminal 20180 and the printing device 20185 but not included in the cash payment receipt information. When the data set is received from the payment terminal 20180 through the data receiving unit 20140, the received data set is read to read other receipt information or the payment terminal 20180. ) And n (1≤n≤N) identification information among the N (N≥1) identification information that is not included in the printing-related information exchanged in the printing device 20185 but may be included in the cash payment receipt information. M (M≥1) exclusion information included in the set or included in other receipt information or print related information exchanged with the payment terminal 20180 and the printing device 20185 but not included in the cash payment receipt information m ( It can be checked whether 1≤m≤M) exclusion information is included in the received data set. If n pieces of identification information are included in the data set and the exclusion information is not included, the data reading unit 20145 determines that the cash set receipt information is included in the data set, or is included in the data set. Based on the n pieces of identification information, a predicted value for predicting whether the data set includes cash payment receipt information is calculated, and when it is equal to or greater than a preset reference value, it is determined that the cash payment receipt information is included in the data set. When the predicted value is less than a preset reference value, it may be determined that the cash payment receipt information is not included in the data set. Meanwhile, when the identification information is not included in the data set and m exclusion information is included, the data reading unit 20145 determines that the cash payment receipt information is not included in the data set, or is included in the data set. Based on the m pieces of excluded information, a predicted value for predicting whether the data set includes cash payment receipt information is calculated, and when it is less than a preset reference value, it is determined that the cash payment receipt information is not included in the data set. When the calculated predicted value is equal to or greater than a preset reference value, it may be determined that the cash set receipt information is included in the data set. Meanwhile, when n identification information and m exclusion information are included in the data set, the data reading unit 20145 cashes the data set based on n identification information and m exclusion information included in the data set. When the predicted value for predicting whether payment receipt information is included is calculated and it is determined that the cash set receipt information is included in the data set when it is equal to or greater than a preset reference value, when the calculated predicted value is less than the preset reference value, the It can be determined that the data set does not include the cash payment receipt information.

On the other hand, according to an embodiment of the present invention, the identification information of the first or second or fifth data reading embodiment includes words (eg, 'received amount', 'cash', etc.), strings, symbols included in the cash payment receipt information , A pattern, a pattern, an image, or a combination of two or more. Meanwhile, the identification information includes designated printing attributes (eg, “bold” attribute, “underline” attribute, “horizontal expansion” attribute, etc.) of at least one or more combinations of words, character strings, and symbols that can be included in the cash payment receipt information. can do.

On the other hand, according to the implementation method of the present invention, the exclusion information of the third or fourth or fifth data reading embodiment may not be included in the cash payment receipt information (eg, 'credit payment', 'credit', 'card', etc.) , String, symbols, patterns, patterns, images, or a combination of two or more. Meanwhile, the exclusion information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols not included in the cash payment receipt information.

Meanwhile, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, cash payment receipt information is not included in the data set or receipt information of another payment method (for example, a credit card) If it is confirmed that the payment receipt information, etc.) is included, the data processing unit 20150 may transmit the data set to the printing device 20185 through the second communication unit 20110 to be processed to be printed.

Meanwhile, the data processing unit 20150 prints received through the first communication unit from the payment terminal 20180 before or after transmitting the data set to the printing device 20185 through the second communication unit 20110. The related information is transmitted to the printing device 20185 through the second communication unit 20110, and / or the printing-related information received from the printing device 20185 through the second communication unit 20110 is the first. It may be transmitted to the payment terminal 20180 through the communication unit.

Meanwhile, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, when it is determined that the data set includes cash payment receipt information, the data processing unit 20150 The data set is transmitted to the printing device 20185 through the second communication unit 20110 so as not to be printed and interrupted, or the data set can be stored and managed in a designated storage area of the control module 20130.

According to an embodiment of the present invention, the data processing unit 20150 determines unique unique identification information (eg, unique identification number, unique identification code, etc.) that does not overlap to uniquely identify and manage the data set. And, the data set and the determined unique identification information may be stored in association with the designated storage area of the control module 20130. On the other hand, when the wireless payment processing using the data set is processed synchronously (for example, before the wireless payment using the specific data set is completed, another wireless wireless payment using another data set is not started and the wireless payment using the specific data set After the first completion, the unique identification information may be omitted in a method in which another wireless wireless payment is started using a different data set). On the other hand, when the wireless payment processing using the data set can be processed asynchronously (for example, when the wireless payment using a different data set is initiated and processed before the wireless payment using a specific data set is completed), the unique identification information It is preferable that is stored in association with the data set.

Referring to FIG. 41, the connector device 20100 may further include an output unit 20170 for outputting a specified operation or state of the control module 20130. Preferably, the output unit 20170 includes a light output unit 20170 including a light emitting diode (LED) of a specified color, a sound output unit 20170 including a buzzer or speaker, and a screen output including a display. At least one output unit 20170 of the unit 20170 may be included. On the other hand, the screen output unit 20170 can be implemented in the form of a separate component that is distinguished from the display unit 20115 or the same component unit as the display unit 20115, whereby the present invention is not limited. .

When the data set is interrupted without being transmitted to the printing device 20185 through the data processing unit 20150 or stored in a designated storage area of the control module 20130, the output unit 20170 prints the data set Interrupt without transmitting to (20185) or output the operation or status stored in the designated storage area of the control module 20130.

Referring to FIG. 41, the connector device 20100 may further include an input unit 20175 for inputting a designated signal for an operation designated by the control module 20130. Preferably, the input unit 20175 may include a button input unit 20175 having at least one key button, and at least one input unit 20175 of a touch input unit 20175 including a touch pad.

When the data set is interrupted without being transmitted to the printing device 20185 through the data processing unit 20150 or stored in a designated storage area of the control module 20130, the input unit 20175 stores the interrupted data set. A print signal for an operation of printing by transmitting to the printing device 20185 through the second communication unit 20110 may be inputted. Meanwhile, when the print signal is input through the input unit 20175, the data processing unit 20150 immediately transmits the data set to the printing device 20185 through the second communication unit 20110 to be processed to be printed. You can. Preferably, the print operation by the print signal delivers payment request information including the data set (or information extracted from the data set) to the user wireless terminal 20190 or payment processing through the user wireless terminal 20190. It can be processed regardless of the process.

Meanwhile, according to an embodiment of the present invention, when the data set is interrupted through the data processing unit 20150 or is stored in a designated storage area of the control module 20130 through the data processing unit 20150, the data set (or data set) Coded information including payment request information including extracted information) is generated according to a specified encoding rule, and the generated code image is processed to be output through the display unit 20115. Meanwhile, the output code image is captured through the camera module of the user wireless terminal 20190, and payment request information encoded in the code image is recognized through an app of the user wireless terminal 20190 or a designated server 20195. You can.

According to the first payment request information embodiment of the present invention, the output processing unit 20160 configures payment request information including a bit string corresponding to a data set received from the payment terminal 20180 through the first communication unit. , The coded information including the payment request information can be generated and output through the display unit 20115 according to a specified encoding rule, and the user wireless terminal 20190 includes the coded image. The payment request information can be recognized by inputting, digitizing, and reading the image. The app of the user wireless terminal 20190 may store or manage designated format information for reading a data set included in the payment request information, or receive it from a designated server 20195, in which case the user wireless terminal ( The app of 20190) may read the data set included in the payment request information based on the format information and extract payment related information including the payment required for payment processing from the data set. Meanwhile, the app of the user wireless terminal 20190 may transmit the data set included in the payment request information to the designated server 20195, in which case the server 20195 reads the data set based on the specified format information. Payment related information including payment required for payment processing may be extracted from the data set. In this case, the app of the user wireless terminal 20190 or the designated server 20195 may configure payment information including the extracted payment related information to perform a designated payment procedure.

Referring to FIG. 41, the control module 20130 may further include an information extraction unit 20155 for extracting cash payment receipt information included in the data set. Preferably, the information extraction unit 20155 may store and manage format information for extracting cash payment receipt information included in the data set in a designated storage area of the control module 20130.

According to the second payment request information embodiment of the present invention, the information extracting unit 20155 reads the data set based on the format information and receives cash payment receipt information (eg, the data set) included in the data set. Among the included information, receipt information excluding print control information set for print control) may be extracted, and the output processing unit 20160 configures payment request information including cash payment receipt information extracted from the data set, The coded image including the payment request information may be generated and output through the display unit 20115 according to a designated encoding rule, and the user wireless terminal 20190 may include an image including the coded image. The input processing can be digitized and read to recognize the payment request information. Preferably, the payment request information including the cash payment receipt information preferably does not include print control information set for print control among the information included in the data set. Meanwhile, the app of the user wireless terminal 20190 may store and manage designated format information for reading cash payment receipt information included in the payment request information or receive it from a designated server 20195, in which case the user The app of the wireless terminal 20190 can read the cash payment receipt information included in the payment request information based on the format information and extract payment related information including the payment required for payment processing from the cash payment receipt information. have. Meanwhile, the app of the user wireless terminal 20190 can transmit the cash payment receipt information included in the payment request information to the designated server 20195, in which case the server 20195 is based on the specified format information. By reading the information, it is possible to extract payment-related information including a payment amount required for payment processing from the cash payment receipt information. In this case, the app of the user wireless terminal 20190 or the designated server 20195 may configure payment information including the extracted payment related information to perform a designated payment procedure.

Referring to FIG. 41, the control module 20130 further extracts an information extracting unit 20155 that reads cash payment receipt information included in the data set and extracts payment related information including payment required for payment processing. It can contain. Preferably, the information extracting unit 20155 reads the cash payment receipt information included in the data set and stores format information for extracting payment-related information including the payment amount in a designated storage area of the control module 20130 Can be managed.

According to the third payment request information embodiment of the present invention, the information extraction unit 20155 reads the cash payment receipt information included in the data set based on the format information, and includes a payment amount required for payment processing Related information may be extracted, and the output processing unit 20160 configures payment request information including payment related information extracted from the data set, and encodes the encoding information including the payment request information according to a specified encoding rule. A code image may be generated and output through the display unit 20115, and the user wireless terminal 20190 may input an image including the code image, digitize it, and read it to recognize the payment request information. have. Preferably, the payment request information including the payment related information does not include information related to payment processing among print control information set for print control among information included in the data set and information included in the cash payment receipt information. It is preferred. On the other hand, when payment request information including payment related information is received, the app of the user wireless terminal 20190 or the designated server 20195 configures payment information including the received payment related information to perform a designated payment procedure. can do.

Meanwhile, according to an embodiment of the present invention, the control module 20130 stores and manages payment setting information for processing payment through the user wireless terminal 20190 or a designated app or a specified server 20195 in a designated storage area. In this case, the output processing unit 20160 may further include payment setting information stored in the designated storage area in addition to information corresponding to at least one of the first to third payment request information embodiments. Information may be configured and encoded in code imaging of a specified standard to be transmitted to the user wireless terminal 20190. The payment setting information is intervened through the user wireless terminal 20190 or a designated app or a specified server 20195 through store identification information necessary to process payment, the user wireless terminal 20190 or a specified app or a specified server 20195 Store account information required to process account-based payments, one or more of the store-side merchant information required to process card-based payments through the user wireless terminal 20190 or a designated app or a specified server 20195 It can contain. Meanwhile, the app of the user wireless terminal 20190 or the designated server 20195 configures payment information necessary for payment processing by using payment related information extracted from the payment request information and the payment setting information to perform a designated payment procedure. You can.

On the other hand, when the data set and the specified unique identification information are stored and stored in the designated storage area of the control module 20130, the output processing unit 20160 corresponds to at least one of the first to third payment request information embodiments. In addition to the information and / or the payment setting information, payment request information further including unique identification information associated with the data set may be configured and encoded in code imaging of a specified standard to be transmitted to the user wireless terminal 20190. On the other hand, when the app of the user wireless terminal 20190 transmits the payment result information including the payment result processing the payment corresponding to the payment request information to the control module 20130 of the connector device 20100, the payment If the unique identification information is included in the request information, it is preferable that the unique identification information is also included in the payment result information, whereby the data processing unit 20150 is among the data sets stored in the designated storage area of the control module 20130. A data set corresponding to the payment result information can be uniquely identified.

On the other hand, when the user wireless terminal 20190, which has taken and recognized the code image, delivers the payment result information including the payment result processing the payment corresponding to the payment request information to the connector device 20100 through the code image, The output processing unit 20160 outputs together the unique code (eg, the unique code assigned to the store or connector device 20100 or the control module 20130) specified in the encoding information to be encoded in the code image, and the payment request information. In addition, it may be encoded by further including a unique code, etc. determined to be received together with the payment result information. In this case, the app of the user wireless terminal 20190 includes a code image output through the display unit 20115. After inputting the image and recognizing the unique code, the user wireless terminal 20190 generates encoding information including payment result information and outputs the coded code image on the screen or displays the payment result information through short-range wireless communication. When transmitting, the unique code may be additionally included in the encoding information, or may be transmitted together with the payment result information. In this case, the control module 20130 inputs and processes the image including the code image, recognizes the unique code, and then encodes the output unique code and the recognized unique code together with the payment request information. By comparison, payment result information included in the input code image may be recognized as payment result information processed by payment of payment request information encoded in the code image output through the display unit 20115.

Referring to FIG. 41, the control module 20130 displays the payment result of processing the payment corresponding to the payment request information through the code image of the specified standard or the short-range wireless communication of the specified standard from the user wireless terminal 20190. Receiving payment result information, and / or processing payment corresponding to the payment request information from the user wireless terminal 20190 or a designated server 20195 via a communication network through the first communication unit 20105. It further includes an information receiving unit 20165 for receiving payment result information including payment results. On the other hand, the present invention may be an embodiment in which the user wireless terminal 20190 does not transmit the payment result information to the connector device 20100. In this case, the information receiving unit 20165 may be omitted.

According to the first payment result receiving embodiment of the present invention, when the payment corresponding to the payment request information is processed through the app of the user wireless terminal 20190 or the designated server 20195, the user wireless terminal 20190 The app of the application checks payment result information including payment results processed payment corresponding to the payment request information, and encodes information including the payment result information in a code image of a specified standard into a code image to output the screen. You can. Meanwhile, the camera unit 20120 inputs, processes and digitizes an image including a code image output on the screen of the wireless terminal 20190, generates image data, reads the image data, and encodes the code image. The payment result information may be recognized and provided to the control module 20130 or the image data may be provided to the control module 20130. The information receiving unit 20165 checks payment result information recognized through the camera unit 20120 or reads image data generated through the camera unit 20120 to recognize payment result information encoded in the code image. You can. On the other hand, when the unique code designated in the code image output through the display unit 20115 of the connector device 20100 is encoded, the app of the user wireless terminal 20190 includes the payment result information and the unique code. Encoding information may be encoded on a code image to be displayed on the screen, and in this case, the information receiving unit 20165 recognizes the unique code while recognizing the payment result information encoded on the code image, and through the recognized unique code, It can be verified that the payment result information is payment result information corresponding to the payment request information encoded in the code image output through the output processing unit 20160.

According to the second payment result receiving embodiment of the present invention, when payment corresponding to the payment request information is processed through the app of the user wireless terminal 20190 or the designated server 20195, the user wireless terminal 20190 The app checks payment result information including payment results processed payment corresponding to the payment request information, checks communication information encoded in the code image encoding the payment request information used in the payment processing, and then The payment result information including payment results processing payment corresponding to the payment request information is transmitted to the short-range wireless unit 20125 through the short-range wireless communication of a standard specified based on the communication information, and the information receiving unit (20165) The payment result information including payment results processing payment corresponding to the payment request information may be received from the user wireless terminal 20190 through the short-range wireless unit 20125. On the other hand, when the unique code designated in the code image output through the display unit 20115 of the connector device 20100 is coded, the app of the user wireless terminal 20190 receives the payment through the short-range wireless unit 20125. Result information and the unique code may be transmitted, and the information receiving unit 20165 receives the payment result information and the unique code from the user wireless terminal 20190 through the short-range wireless unit 20125, and receives the received unique code. Through the code, it can be verified that the payment result information is payment result information corresponding to payment request information encoded in a code image output through the output processing unit 20160.

According to the third payment result receiving embodiment of the present invention, the paid user wireless terminal 20190 or the designated server 20195 corresponding to the payment request information is a connector device 20100 connected to the local area network via a communication network. As a result, payment result information including payment results processed payment corresponding to the payment request information may be transmitted, and the information receiving unit 20165 may receive the payment result information through the first communication unit 20105. . In this case, in the payment request information, the user wireless terminal 20190 or the designated server 20195 communicates with the connector device 20100 in addition to the information included for the first or second payment result reception embodiment. Communication connection information may be further included, and the communication connection information is provided to the user wireless terminal 20190 or a designated server 20195, and the user wireless terminal 20190 or a designated server 20195 is transmitted through a communication network. It can be used to transmit the payment result information to the connector device 20100.

When payment result information including payment results processing payment corresponding to the payment request information is received from the user wireless terminal 20190 through the information receiving unit 20165, the data processing unit 20150 prints the Through the device 20185, a data set corresponding to the payment result information can be processed to be printed.

According to the first payment result printing embodiment of the present invention, the data processing unit 20150 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 20130 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 20150 stores the only (or recently) data set stored in the designated storage area of the control module 20130 in the received payment result information. It can be confirmed by the corresponding data set. On the other hand, when payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 20150 is designated by the control module 20130. Among the data sets stored in the storage area, a data set stored in association with unique identification information included in the payment result information may be checked. If the data set corresponding to the payment result information is confirmed from the designated storage area of the control module 20130, the data processing unit 20150 confirms the data to the printing device 20185 through the second communication unit 20110. The processed data set can be transmitted and processed to be printed.

According to the second payment result printing embodiment of the present invention, the data processing unit 20150 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 20130 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 20150 stores the only (or recently) data set stored in the designated storage area of the control module 20130 in the received payment result information. It can be confirmed by the corresponding data set. On the other hand, when payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 20150 is designated by the control module 20130. Among the data sets stored in the storage area, a data set stored in association with unique identification information included in the payment result information may be checked. If a data set corresponding to the payment result information is identified from a designated storage area of the control module 20130, the data processing unit 20150 uses the information included in the payment result information to settle the cash included in the data set. Change or add at least some of the receipt information to process the payment result information, and transmit the processed data set to the printing device 20185 through the second communication unit 20110 to be printed to be printed. Can handle it. For example, the processed data set may include payment identification information that uniquely identifies the payment on a payment system that processes payment corresponding to the payment request information.

According to the third payment result printing embodiment of the present invention, the data processing unit 20150 reads the received payment result information to confirm payment completion (possibly omitted), and when the payment is confirmed, it is based on the payment result information To create a printable data set through the printing device 20185, and transmit the generated data set to the printing device 20185 through the second communication unit 20110 so as to be printed.

According to the fourth payment result printing embodiment of the present invention, when the received payment result information includes a printable data set through the printing device 20185, the data processing unit 20150 displays the received payment result information To confirm payment completion (possibly omitted), check the data set included in the payment result information when confirming the payment completion, and confirm the check with the printing device 20185 through the second communication unit 20110 Data sets can be transmitted and processed to be printed.

42 is a view showing an operation process of the connector device 20100 according to the method of the present invention.

In more detail, FIG. 42 shows that when the connector device 20100 of FIG. 41 receives a data set including cash payment receipt information from a payment terminal 20180 through a local area network, the user wirelessly performs a code image of a specified standard. Shows the operation process of the connector device 20100 to transmit payment request information including the data set (or information extracted from the data set) to the terminal 20190 to process the payment. In the technical field to which the present invention pertains Those of ordinary skill in the art can refer to FIG. 42 and / or modify various implementation methods (for example, some steps are omitted or an order is changed) for the operation process of the connector device 20100. Although it may be possible, the present invention includes all the inferred implementation methods, and its technical characteristics are not limited to only the implementation methods illustrated in FIG. 42.

Referring to FIG. 42, the control module 20130 of the connector device 20100 virtualizes the payment terminal 20180 to recognize the connector device 20100 as a printing device 20185 through a first communication unit. Perform (S20200). The virtualization process may be repeatedly performed according to a specified protocol when the control module 20130 communicates with the payment terminal 20180 through the first communication unit.

Meanwhile, when a data set for printing is transmitted from the payment terminal 20180 to a printing device 20185 through a local area network, the control module 20130 of the connector device 20100 receives the payment terminal through the first communication unit ( 20180) receives the data set transmitted to the printing device 20185 through the local area network (S20205), and reads the received data set to correspond to cash payment using cash in the payment method of the payment terminal 20180 It is read whether the cash payment receipt information is included in the data set (S20210). Preferably, the control module 20130 can read whether the data set includes cash payment receipt information according to an embodiment combining at least one or more of the first to fifth data reading embodiments of the present invention. have.

If the cash payment receipt information is not included in the data set, the control module 20130 may process the data set to be printed by transmitting it to the printing device 20185 through the second communication unit 20110 ( S20215).

Meanwhile, when the cash set receipt information is included in the data set, the control module 20130 interrupts or designates to prevent the data set from being transmitted to the printing device 20185 through the second communication unit 20110. The data set is stored and managed in a storage area (S20220).

Meanwhile, the control module 20130 of the connector device 20100 includes the data set (or information extracted from the data set) to configure payment request information to be delivered to the user wireless terminal 20190 (S20225), and the payment The encoding information including the request information is encoded into a code image according to a specified encoding rule and processed to output the screen through the display unit 20115 (S20230), and the app or the designated server 20195 of the user wireless terminal 20190 is The information included in the payment request information can be recognized and a designated payment procedure can be performed based on the information.

Meanwhile, the control module 20130 of the connector device 20100 transmits the payment request information to the user wireless terminal 20190, and then transmits the payment request information to the user wireless terminal through a code image (or short-range wireless communication) of a specified standard within a specified time. From 20190), it is checked whether payment result information processing the payment corresponding to the payment request information is received (S20235).

If the payment result information is received from the user wireless terminal 20190 within a designated time, the control module 20130 of the connector device 20100 checks the data set corresponding to the payment result information (S20240), A data set corresponding to the payment result information may be transmitted to the printing device 20185 through the second communication unit 20110 and processed to be printed (S20245).

22. 22nd embodiment of the present invention

43 is a diagram showing the functional configuration of the connector device 21100 according to the method of the present invention.

In more detail, FIG. 43 is provided between the payment terminal 21170 of the store and a printing device 21175 for printing a receipt, and includes receipt information for payment other than cash payment from the payment terminal 21170 through a local area network. When the data set is received, the data set is provided to the printing device 21175 for printing, but when the data set including the cash payment receipt information is received from the payment terminal 21170 through the local area network, NFC (Near Field Communication) to the user wireless terminal (21180) to transmit the payment request information including the data set (or information extracted from the data set) to perform payment processing of the connector device (21100) As an example, those skilled in the art to which the present invention pertains may refer to FIG. 43 and / or modify various implementation methods for the configuration of the connector device 21100 (eg, some components) It may be inferred, or it may be inferred, or a combined implementation method), but the present invention includes all the inferred implementation methods, and its technical characteristics are not limited to only the implementation method illustrated in FIG. 43. .

The connector device 21100 of the present invention is provided between a payment terminal 21170 provided in an offline store to process payment and a printing device 21175 for printing a receipt of the payment. Preferably, one side of the connector device 21100 is connected to the payment terminal 21170, and the other side of the connector device 21100 is connected to the printing device 21175.

The payment terminal 21170 may be connected to the network-type printing device 21175 through a local area network when the connector device 21100 does not exist, in which case the payment terminal 21170 is a printing device ( 21175) to print a receipt by sending a data set containing receipt information.

Meanwhile, according to an embodiment of the present invention, the payment terminal 21170 is connected to the connector device 21100 through a local area network instead of the printing device 21175, and interlocks the connector device 21100 through a local area network. It is desirable to recognize the network-type printing device (21175).

The printing device 21175 is a payment terminal through at least one communication method among a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to a communication method provided in the corresponding printing device 21175 ( 21170) or a connector device 21100. However, the communication method provided in the printing device 21175 is not limited to the above-described communication method, and may include various communication methods in addition to the above-described communication method, and the present invention may be provided in the printing device 21175. All possible communication methods can be included in the scope of rights.

Referring to FIG. 43, the connector device 21100 processes the communication between the payment terminal 21170 and the first communication unit 21105 that communicates through the local area network and the designated printing device 21175. A second communication unit 21110 and an NFC unit 21115 for processing Near Field Communication (NFC) are provided.

The first communication unit 21105 processes a network-based communication based on a local area network and a payment terminal 21170 of a store connected to the repeater via a repeater that relays a local area network of the store. Preferably, the repeater may be connected to a wide area (or external) communication network (eg, the Internet, etc.), and the first communication unit 21105 and / or payment terminal 21170 may be connected to a wide area (or external) communication network via the repeater. Can connect to In this case, the first communication unit 21105 may communicate with the user wireless terminal 21180 and / or the designated server 21185 via the repeater.

The second communication unit 21110 processes communication of a designated communication method with the printing apparatus 21175 to print a receipt requesting printing from the payment terminal 21170. Preferably, the second communication unit 21110 uses at least one of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to the communication method provided in the printing device 21175. It can communicate with the printing device (21175).

The NFC unit 21115 processes NFC according to the NFC standard. Preferably, the NFC unit 21115 processes the user wireless terminal 21180 and NFC according to the NFC standard at a close distance of about 1 cm (within up to 10 cm).

Referring to FIG. 43, the connector device 21100 receives a data set transmitted from the payment terminal 21170 through the local area network to the printing device 21175 via the first communication unit 21105 ( 21130), a data reading unit 21135 for reading whether the received data set includes cash payment receipt information, and when the data set includes cash payment receipt information through the second communication unit 21110 Data processing unit 21140 that interrupts or prevents the data set from being transmitted to the printing device 21175 or stores and manages the data set in a designated storage area, and the NFC unit if the data set is interrupted or stored ( Control including an information transmission unit (21150) for transmitting payment request information including the data set (or information extracted from the data set) to the user's wireless terminal (21180) at a close distance with an NFC function through 21115) A module 21120 is provided, and the control module 21120 is connected to the payment terminal 21170 through the first communication unit 21105 when communicating with the payment terminal 21170 through the first communication unit 21105. A virtualization unit 21125 that performs an operation of virtualizing the connector device 21100 to be recognized as the printing device 21175 is further included.

If the response information to be answered by the printing device 21175 according to the protocol is defined when communicating with the printing device 21175 through a local area network according to the protocol specified by the payment terminal 21170, the virtualization unit 21125 In response to the response information designated to the payment terminal 21170 according to the protocol through the first communication unit 21105, the payment terminal 21170 recognizes the connector device 21100 as a virtual printing device 21175. Virtualization can be performed.

When a data set for printing is transmitted from the payment terminal 21170 to a printing device 21175 through a local area network, the data receiving unit 21130 prints from the payment terminal 21170 through the first communication unit 21105. For this, a data set transmitted to the printing apparatus 21175 through a local area network is received.

On the other hand, when the payment terminal 21170 transmits a data set for printing through a local area network to the printing device 21175 when response information to be responded to by the printing device 21175 is defined according to a designated protocol, the virtualization unit 21125 ) Is received from the payment terminal 21170 by responding to the response information specified by the payment terminal 21170 according to the protocol after the data set is received from the payment terminal 21170 through the first communication unit 21105. A virtualization operation to recognize the connector device 21100 as a virtual printing device 21175 may be performed.

When a data set for printing is received from the payment terminal 21170 through the data receiving unit 21130, the data reading unit 21135 reads the received data set and receives cash from the payment method of the payment terminal 21170 It is read whether the cash payment receipt information corresponding to the cash payment using is included in the data set.

Most of the payment terminals 21170 provided in the offline store have a built-in cash payment receipt output function for outputting a receipt for cash payment when the customer pays cash, and the data reading unit 21135 is the received data The set is read to read whether the requested cash payment information is included in the data set through a cash payment receipt output function built into the payment terminal 21170.

According to the first data reading embodiment of the present invention, the data reading unit 21135 may include other receipt information other than the cash payment receipt information or the payment terminal 21170 and the printing device among the receipt information included in the data set ( 21175) N (N≥1) identification information that can be included in the print related information exchanged but included in the cash payment receipt information can be stored and managed in the designated storage area of the control module 21120, and the data receiving unit ( When the data set is received from the payment terminal 21170 through 21130, the received data set is read to not include other receipt information or print related information exchanged with the payment terminal 21170 and the printing device 21175 It is possible, but it is possible to check whether n (1≤n≤N) identification information among N identification information that can be included in the cash payment receipt information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 21135 may determine that the data set includes cash payment receipt information. Meanwhile, when the identification information is not included in the data set, the data reading unit 21135 may determine that the cash payment receipt information is not included in the data set.

According to the second data reading embodiment of the present invention, the data reading unit 21135 may include other receipt information excluding the cash payment receipt information or the payment terminal 21170 and the printing device among the receipt information included in the data set ( 21175) N (N≥1) identification information that can be included in the print related information exchanged but included in the cash payment receipt information can be stored and managed in the designated storage area of the control module 21120, and the data receiving unit ( When the data set is received from the payment terminal 21170 through 21130, the received data set is read to not include other receipt information or print related information exchanged with the payment terminal 21170 and the printing device 21175 It is possible to check whether n (1 ≤ n ≤ N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 21135 is used to predict whether the data set includes cash payment receipt information based on the n pieces of identification information included in the data set. When the predicted value is calculated and exceeds a preset reference value, it may be determined that the cash set receipt information is included in the data set. Meanwhile, if the identification information is not included in the data set or the calculated prediction value is less than a preset reference value, the data reading unit 21135 may determine that the cash payment receipt information is not included in the data set.

According to the third data reading embodiment of the present invention, the data reading unit 21135 may include other receipt information excluding the cash payment receipt information or the payment terminal 21170 and the printing device among the receipt information included in the data set ( 21175), M (M≥1) exclusion information that can be included in the print related information exchanged but not included in the cash payment receipt information can be stored and managed in the designated storage area of the control module 21120, and the data receiving unit ( When the data set is received from the payment terminal 21170 through 21130, the received data set is read and included in other receipt information or printing related information exchanged with the payment terminal 21170 and the printing device 21175 It is possible to check whether m (1 ≤ m ≤ M) exclusion information among M (M≥1) exclusion information that is possible but not included in the cash payment receipt information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 21135 may determine that the cash payment receipt information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set, the data reading unit 21135 may determine that the cash set receipt information is included in the data set.

According to the fourth data reading embodiment of the present invention, the data reading unit 21135 may include other receipt information excluding the cash payment receipt information or the payment terminal 21170 and the printing device among the receipt information that can be included in the data set ( 21175), M (M≥1) exclusion information that can be included in the print related information exchanged but not included in the cash payment receipt information can be stored and managed in the designated storage area of the control module 21120, and the data receiving unit ( When the data set is received from the payment terminal 21170 through 21130, the received data set is read and included in other receipt information or printing related information exchanged with the payment terminal 21170 and the printing device 21175 It is possible to check whether m (1 ≤ m ≤ M) exclusion information among M (M≥1) exclusion information that is possible but not included in the cash payment receipt information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 21135 is configured to predict whether cash settlement receipt information is included in the data set based on m exclusion information included in the data set. When the predicted value is calculated and less than a preset reference value, it may be determined that the cash payment receipt information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set or the calculated prediction value is equal to or greater than a preset reference value, the data reading unit 21135 may determine that the data set includes cash payment receipt information.

According to the fifth data reading embodiment of the present invention, the data reading unit 21135 includes other receipt information excluding the cash payment receipt information or the payment terminal 21170 and the printing device among the receipt information that can be included in the data set ( 21175) N (N≥1) identification information that can be included in the print related information exchanged but included in the cash payment receipt information is stored and managed in the designated storage area of the control module 21120, and the cash payment receipt information is managed. The control module 21120 includes M (M≥1) exclusion information that may be included in other receipt information or printing related information exchanged with the payment terminal 21170 and the printing device 21175 but not included in the cash payment receipt information. It can be stored and managed in a designated storage area, and when the data set is received from the payment terminal 21170 through the data receiving unit 21130, the received data set is read to read other receipt information or the payment terminal 21170. ) And n (1≤n≤N) identification information among N (N≥1) identification information that is not included in the printing-related information exchanged with the printing device 21175 but can be included in the cash payment receipt information. M (M≥1) exclusion information included in the set or included in other receipt information or print related information exchanged with the payment terminal 21170 and the printing device 21175 but not included in the cash payment receipt information m ( It can be checked whether 1≤m≤M) exclusion information is included in the received data set. If n pieces of identification information are included in the data set and the exclusion information is not included, the data reading unit 21135 determines that the cash set receipt information is included in the data set, or is included in the data set. Based on the n pieces of identification information, a predicted value for predicting whether the data set includes cash payment receipt information is calculated, and when it is equal to or greater than a preset reference value, it is determined that the cash payment receipt information is included in the data set. When the predicted value is less than a preset reference value, it may be determined that the cash payment receipt information is not included in the data set. Meanwhile, when the identification information is not included in the data set and m exclusion information is included, the data reading unit 21135 determines that the cash payment receipt information is not included in the data set, or is included in the data set. Based on the m pieces of excluded information, a predicted value for predicting whether the data set includes cash payment receipt information is calculated, and when it is less than a preset reference value, it is determined that the cash payment receipt information is not included in the data set. When the calculated predicted value is equal to or greater than a preset reference value, it may be determined that the cash set receipt information is included in the data set. Meanwhile, when n identification information and m exclusion information are included in the data set, the data reading unit 21135 cashes the data set based on n identification information and m exclusion information included in the data set. When the predicted value for predicting whether payment receipt information is included is calculated and it is determined that the cash set receipt information is included in the data set when it is equal to or greater than a preset reference value, when the calculated predicted value is less than the preset reference value, the It can be determined that the data set does not include the cash payment receipt information.

On the other hand, according to an embodiment of the present invention, the identification information of the first or second or fifth data reading embodiment includes words (eg, 'received amount', 'cash', etc.), strings, symbols included in the cash payment receipt information , A pattern, a pattern, an image, or a combination of two or more. Meanwhile, the identification information includes designated printing attributes (eg, “bold” attribute, “underline” attribute, “horizontal expansion” attribute, etc.) of at least one or more combinations of words, character strings, and symbols that can be included in the cash payment receipt information. can do.

On the other hand, according to the implementation method of the present invention, the exclusion information of the third or fourth or fifth data reading embodiment may not be included in the cash payment receipt information (eg, 'credit payment', 'credit', 'card', etc.) , String, symbols, patterns, patterns, images, or a combination of two or more. Meanwhile, the exclusion information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols not included in the cash payment receipt information.

Meanwhile, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, cash payment receipt information is not included in the data set or receipt information of another payment method (for example, a credit card) If it is confirmed that the payment receipt information, etc.) is included, the data processing unit 21140 may transmit the data set to the printing apparatus 21175 through the second communication unit 21110 to be processed to be printed.

On the other hand, the data processing unit 21140 before or after transmitting the data set to the printing device 21175 through the second communication unit 21110, through the first communication unit 21105 from the payment terminal 21170 The received printing-related information is transmitted to the printing device 21175 through the second communication unit 21110, and / or the printing-related information received from the printing device 21175 through the second communication unit 21110 is transmitted. The payment may be transmitted to the payment terminal 21170 through the first communication unit 21105.

Meanwhile, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, when it is determined that the data set includes cash payment receipt information, the data processing unit 21140 The data set is transmitted to the printing device 21175 through the second communication unit 21110 so as not to be printed and interrupted, or the data set can be stored and managed in a designated storage area of the control module 21120.

According to an embodiment of the present invention, the data processing unit 21140 determines unique unique identification information (eg, unique identification number, unique identification code, etc.) that is not duplicated to uniquely identify and manage the data set. Then, the data set and the determined unique identification information may be stored in association with the designated storage area of the control module 21120. On the other hand, when the wireless payment processing using the data set is processed synchronously (for example, before the wireless payment using the specific data set is completed, another wireless wireless payment using another data set is not started and the wireless payment using the specific data set After the first completion, the unique identification information may be omitted in a method in which another wireless wireless payment is started using a different data set). On the other hand, when the wireless payment processing using the data set can be processed asynchronously (for example, when the wireless payment using a different data set is initiated and processed before the wireless payment using a specific data set is completed), the unique identification information It is preferable that is stored in association with the data set.

Referring to FIG. 43, the connector device 21100 may further include an output unit 21160 outputting a designated operation or state of the control module 21120. Preferably, the output unit 21160 includes a light output unit 21160 including a light emitting diode (LED) of a designated color, a sound output unit 21160 including a buzzer or speaker, and a screen output including a display. At least one output unit 21160 of the unit 21160 may be included.

When the data set is interrupted without being transmitted to the printing apparatus 21175 through the data processing unit 21140 or stored in a designated storage area of the control module 21120, the output unit 21160 prints the data set It is possible to interrupt without transmitting to (21175) or output the operation or status stored in the designated storage area of the control module 21120.

Referring to FIG. 43, the connector device 21100 may further include an input unit 21165 inputting a designated signal for an operation designated by the control module 21120. Preferably, the input unit 21165 may include a button input unit 21165 having at least one key button, and at least one input unit 21165 of a touch input unit 21165 including a touch pad.

When the data set is interrupted without being transmitted to the printing apparatus 21175 through the data processing unit 21140 or is stored in a designated storage area of the control module 21120, the input unit 21165 stores the interrupted data set. A print signal for an operation of transmitting and printing to the printing apparatus 21175 through the second communication unit 21110 may be inputted. Meanwhile, when the print signal is input through the input unit 21165, the data processing unit 21140 immediately transmits the data set to the printing device 21175 through the second communication unit 21110 to be processed to be printed. Can be. Preferably, the print operation by the print signal transmits payment request information including the data set (or information extracted from the data set) to the user wireless terminal 21180 or payment processing through the user wireless terminal 21180. It can be processed regardless of the process.

When NFC is connected to the user wireless terminal 21180 according to a procedure in accordance with the NFC standard, the information transmission unit 21150 may transmit the data set (or extracted from the data set) to the user wireless terminal 21180 through the NFC. Information).

According to the first payment request information embodiment of the present invention, the information transmission unit 21150 is a payment request including a bit string corresponding to the data set received from the payment terminal 21170 through the first communication unit 21105 Information may be configured, and the payment request information may be transmitted to the user wireless terminal 21180 through the NFC, and the app of the user wireless terminal 21180 may receive the payment request information through the NFC. The app of the user wireless terminal 21180 may store and manage designated format information for reading a data set included in the payment request information or receive it from a designated server 21185, in which case the user wireless terminal ( The app of 21180) can read the data set included in the payment request information based on the format information and extract payment related information including the payment amount required for payment processing from the data set. Meanwhile, the app of the user wireless terminal 21180 may transmit the data set included in the payment request information to the designated server 21185, in which case the server 21185 reads the data set based on the specified format information. Payment related information including payment required for payment processing may be extracted from the data set. In this case, the app of the user wireless terminal 21180 or the designated server 21185 may configure payment information including the extracted payment related information to perform a designated payment procedure.

Referring to FIG. 43, the control module 21120 may further include an information extraction unit 21145 that extracts cash payment receipt information included in the data set. Preferably, the information extraction unit 21145 may store and manage format information for extracting cash payment receipt information included in the data set in a designated storage area of the control module 21120.

According to the second payment request information embodiment of the present invention, the information extracting unit 21145 reads the data set based on the format information and receives cash payment receipt information (eg, the data set) included in the data set. Among the information included, receipt information excluding print control information set for print control) may be extracted, and the information transmission unit 21150 configures payment request information including cash payment receipt information extracted from the data set, , The payment request information may be transmitted to the user wireless terminal 21180 through the NFC, and the app of the user wireless terminal 21180 may receive the payment request information through the NFC. Preferably, the payment request information including the cash payment receipt information preferably does not include print control information set for print control among the information included in the data set. Meanwhile, the app of the user wireless terminal 21180 may store and manage designated format information for reading cash payment receipt information included in the payment request information or receive it from a designated server 21185, in which case the user The app of the wireless terminal 21180 can read the cash payment receipt information included in the payment request information based on the format information and extract payment related information including the payment required for payment processing from the cash payment receipt information. have. Meanwhile, the app of the user wireless terminal 21180 may transmit the cash payment receipt information included in the payment request information to the designated server 21185, in which case the server 21185 is based on the specified format information. By reading the information, it is possible to extract payment-related information including a payment amount required for payment processing from the cash payment receipt information. In this case, the app of the user wireless terminal 21180 or the designated server 21185 may configure payment information including the extracted payment related information to perform a designated payment procedure.

Referring to FIG. 43, the control module 21120 further includes an information extraction unit 21145 that reads cash payment receipt information included in the data set and extracts payment related information including payment required for payment processing. It can contain. Preferably, the information extraction unit 21145 reads the cash payment receipt information included in the data set and stores format information for extracting payment related information including the payment amount in a designated storage area of the control module 21120 Can be managed.

According to the third payment request information embodiment of the present invention, the information extraction unit 21145 reads the cash payment receipt information included in the data set based on the format information, and includes a payment amount required for payment processing Related information may be extracted, and the information transmission unit 21150 configures payment request information including payment related information extracted from the data set, and requests the payment to the user wireless terminal 21180 through the NFC. Information may be transmitted, and the app of the user wireless terminal 21180 may receive the payment request information through the NFC. Preferably, the payment request information including the payment related information does not include information related to payment processing among print control information set for print control among information included in the data set and information included in the cash payment receipt information. It is preferred. On the other hand, when payment request information including payment related information is received, the app of the user wireless terminal 21180 or the designated server 21185 configures payment information including the received payment related information to perform a designated payment procedure. can do.

Meanwhile, according to an embodiment of the present invention, the control module 21120 stores and manages payment setting information for processing payment through the user wireless terminal 21180 or a designated app or a designated server 21185 in a designated storage area. In this case, the information transmission unit 21150 may further include payment setting information stored in the designated storage area in addition to information corresponding to at least one of the first to third payment request information embodiments. The request information may be configured and transmitted to the user wireless terminal 21180 through the NFC. The payment setting information is intervened through the user wireless terminal 21180 or the designated app or the specified server 21185 through the store identification information necessary for payment processing, the user wireless terminal 21180 or the specified app or the specified server 21185. Store account information required to process account-based payments, one or more of the store-side merchant information required to process card-based payments through the user wireless terminal 21180 or a designated app or a specified server 21185. It can contain. Meanwhile, the app of the user wireless terminal 21180 or the designated server 21185 configures payment information necessary for payment processing by using payment related information extracted from the payment request information and the payment setting information to perform a designated payment procedure. You can.

On the other hand, when the data set and the specified unique identification information are stored and stored in the designated storage area of the control module 21120, the information transmission unit 21150 is used in at least one of the first to third payment request information embodiments. In addition to the corresponding information and / or the payment setting information, payment request information further including unique identification information associated with the data set may be configured and transmitted to the user wireless terminal 21180 through the NFC. On the other hand, the app of the user wireless terminal 21180 transmits payment result information including payment results processed payment corresponding to the payment request information to the control module 21120 of the connector device 21100 through the NFC. In this case, if the unique identification information is included in the payment request information, it is preferable that the unique identification information is also included in the payment result information, whereby the data processing unit 21140 is stored in the designated storage area of the control module 21120. Among the stored data sets, a data set corresponding to the payment result information may be uniquely identified.

Referring to FIG. 43, the control module 21120 receives payment result information including payment results processed payment corresponding to the payment request information through the NFC from the user wireless terminal 21180, and / Or receive payment result information including payment results processed payment corresponding to the payment request information via the communication network through the first communication unit (21105) from the user wireless terminal (21180) or the designated server (21185) It further includes an information receiving unit (21155). On the other hand, the present invention is an embodiment in which the user wireless terminal 21180 does not transmit the payment result information to the connector device 21100. In this case, the information receiving unit 21155 may be omitted.

When payment corresponding to the payment request information is processed through the app of the user wireless terminal 21180 or the designated server 21185, the app of the user wireless terminal 21180 corresponds to the payment request information through the NFC The payment result information including the payment result processed by the payment is transmitted, and the information receiving unit 21155 receives the payment result processing the payment corresponding to the payment request information through the NFC from the user wireless terminal 21180. It can receive the payment result information including.

On the other hand, the user wireless terminal 21180 or the designated server 21185 paid for the payment request information processes the payment corresponding to the payment request information to the connector device 21100 connected to the local area network via a communication network. Payment result information including a payment result may be transmitted, and the information receiving unit 21155 may receive the payment result information through the first communication unit 21105. In this case, the payment request information may further include communication connection information for the user wireless terminal 21180 or the designated server 21185 to communicate with the connector device 21100 via a communication network, and the communication connection information is Provided to the user wireless terminal 21180 or the designated server 21185, the user wireless terminal 21180 or the designated server 21185 may be used to transmit the payment result information to the connector device 21100 via a communication network. .

When payment result information including payment results processing payment corresponding to the payment request information is received from the user wireless terminal 21180 through the information receiving unit 21155, the data processing unit 21140 may print the Through the device 21175, the data set corresponding to the payment result information can be processed to be printed.

According to the first payment result printing embodiment of the present invention, the data processing unit 21140 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 21120 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 21140 stores the only (or recently) data set stored in the designated storage area of the control module 21120 in the received payment result information. It can be confirmed by the corresponding data set. Meanwhile, when payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 21140 is designated by the control module 21120. Among the data sets stored in the storage area, a data set stored in connection with unique identification information included in the payment result information may be checked. If a data set corresponding to the payment result information is confirmed from a designated storage area of the control module 21120, the data processing unit 21140 confirms the data to the printing device 21175 through the second communication unit 21110. The processed data set can be transmitted and processed to be printed.

According to the second payment result printing embodiment of the present invention, the data processing unit 21140 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 21120 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 21140 stores the only (or recently) data set stored in the designated storage area of the control module 21120 in the received payment result information. It can be confirmed by the corresponding data set. Meanwhile, when payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 21140 is designated by the control module 21120. Among the data sets stored in the storage area, a data set stored in connection with unique identification information included in the payment result information may be checked. If the data set corresponding to the payment result information is confirmed from the designated storage area of the control module 21120, the data processing unit 21140 receives the cash payment included in the data set through the information included in the payment result information Change or add at least some of the receipt information to process the payment result information, and transmit the processed data set to the printing device 21175 through the second communication unit 21110 to be printed to be printed. Can handle it. For example, the processed data set may include payment identification information that uniquely identifies the payment on a payment system that processes payment corresponding to the payment request information.

According to the third payment result printing embodiment of the present invention, the data processing unit 21140 reads the received payment result information to confirm payment completion (possibly omitted), and based on the payment result information when confirming the payment completion By generating a printable data set through the printing device 21175, and transmitting the generated data set to the printing device 21175 through the second communication unit 21110 can be processed to be printed.

According to the fourth payment result printing embodiment of the present invention, when the received payment result information includes a printable data set through the printing device 21175, the data processing unit 21140 receives the received payment result information To confirm payment completion (possibly omitted), check the data set included in the payment result information when confirming payment completion, and confirm the check with the printing device 21175 through the second communication unit 21110 Data sets can be transmitted and processed to be printed.

44 is a diagram illustrating an operation process of the connector device 21100 according to the method of the present invention.

44 in more detail, when the connector device 21100 of FIG. 43 receives a data set including cash payment receipt information from a payment terminal 21170 through a local area network, the user wireless terminal 21180 via NFC. By showing the operation process of the connector device 21100 to transmit payment request information including the data set (or information extracted from the data set) to process the payment, the general knowledge in the technical field to which the present invention belongs If the person has, it is possible to infer various implementation methods (for example, some steps are omitted or an ordered implementation method) of the operation process of the connector device 21100 by referring to and / or modifying this FIG. 44. , The present invention includes all the inferred implementation methods, and its technical characteristics are not limited to only the implementation methods illustrated in FIG. 44.

Referring to FIG. 44, the control module 21120 of the connector device 21100 is virtualized to recognize the connector device 21100 as the printing device 21175 in the payment terminal 21170 through the first communication unit 21105. To perform the operation (200). The virtualization process may be repeatedly performed according to a specified protocol when the control module 21120 communicates with the payment terminal 21170 through the first communication unit 21105.

Meanwhile, when a data set for printing is transmitted from the payment terminal 21170 to a printing device 21175 through a local area network, the control module 21120 of the connector device 21100 is connected through the first communication unit 21105. Receiving the data set transmitted from the payment terminal (21170) to the printing device (21175) via a local area network (S21205), reading the received data set, and cash payment using cash in the payment method of the payment terminal (21170) It is read whether the cash payment receipt information corresponding to is included in the data set (S21210). Preferably, the control module 21120 can read whether or not the cash payment receipt information is included in the data set according to an embodiment combining at least one or more of the first to fifth data reading embodiments of the present invention. have.

If the cash payment receipt information is not included in the data set, the control module 21120 may process the data set to be printed by transmitting it to the printing device 21175 through the second communication unit 21110 ( S21215).

On the other hand, when the cash payment receipt information is included in the data set, the control module 21120 is interrupted or designated to prevent the data set from being transmitted to the printing device 21175 through the second communication unit 21110. The data set is stored and managed in a storage area (S21220).

Meanwhile, the control module 21120 of the connector device 21100 checks whether the NFC is connected according to a procedure in accordance with the NFC standard with the user wireless terminal 21180 at a close distance (225).

If the user wireless terminal 21180 and NFC are connected, the control module 21120 of the connector device 21100 configures payment request information to be transmitted to the user wireless terminal 21180 (S21230), and through the NFC The payment request information is transmitted to the user wireless terminal 21180 (S21235), and the app or designated server 21185 of the user wireless terminal 21180 performs a designated payment procedure based on information included in the payment request information. It can be done.

Meanwhile, the control module 21120 of the connector device 21100 transmits the payment request information to the user wireless terminal 21180 and transmits the payment request information from the user wireless terminal 21180 through the NFC within a specified time. Check whether payment result information processing the corresponding payment is received (S21240).

If the payment result information is received from the user wireless terminal 21180 within a predetermined time, the control module 21120 of the connector device 21100 checks the data set corresponding to the payment result information (S21245), A data set corresponding to the payment result information may be transmitted to the printing apparatus 21175 through the second communication unit 21110 and processed to be printed (S21250).

23. The 23rd embodiment of the present invention

45 is a diagram showing a functional configuration of the connector device 22100 according to the method of the present invention.

In more detail, FIG. 45 is provided between the payment terminal 22180 of the store and a printing device 22185 for printing a receipt, and includes receipt information for payment other than cash payment from the payment terminal 22180 via wireless LAN. When a data set to be received is received, the data set is provided to the printing device 22185 for printing, but when a data set including cash payment receipt information is received from the payment terminal 22180 through a wireless LAN without prior pairing. A connector device for transmitting payment request information including the data set (or information extracted from the data set) to the user wireless terminal 22190 through Bluetooth communication connected to a short-range user wireless terminal 22190 to process payment It shows an embodiment of the functional configuration of (22100), those of ordinary skill in the art to which the present invention pertains, refer to FIG. 45 and / or modify the configuration of the connector device 22100. Various implementation methods (for example, some components are omitted, subdivided, or combined implementation methods) may be inferred, but the present invention includes all the inferred implementation methods, and is illustrated in FIG. 45. The technical characteristics of the implementation method are not limited.

The connector device 22100 of the present invention is provided between the payment terminal 22180 provided in an offline store to process payment and a printing device 22185 for printing the receipt of the payment. Preferably, one side of the connector device 22100 is connected to the payment terminal 22180, and the other side of the connector device 22100 is connected to the printing device 22185.

The payment terminal 22180 may be connected to a network-type printing device 22185 through a local area network (LAN) or a wireless LAN (WLAN) when the connector device 22100 does not exist, in which case the payment terminal 22180 ) May print a receipt by transmitting a data set including receipt information to the printing device 22185 through a local area network or a wireless LAN.

Meanwhile, according to an embodiment of the present invention, the payment terminal 22180 is connected to the connector device 22100 through a wireless LAN instead of the printing device 22185, and the connector device 22100 is connected to a local area network or a wireless LAN. It is preferable to recognize it as a network-type printing device 22185 interlocked through.

The printing device 22185 is a payment terminal through at least one communication method among a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to the communication method provided in the corresponding printing device 22185 ( 22180) or a connector device 22100. However, the communication method provided in the printing device 22185 is not limited to the above-described communication method, and may include various communication methods in addition to the above-described communication method, and the present invention is to be provided in the printing device 22185. All possible communication methods can be included in the scope of rights.

Referring to FIG. 45, the connector device 22100 processes a communication between the payment terminal 22180 and a first communication unit 22105 communicating with a wireless LAN and a designated printing device 22185 with a designated communication method. The second communication unit 22110, a Bluetooth unit 22120 for processing a Bluetooth communication of a specified method, and a communication information for connecting the Bluetooth communication with the Bluetooth unit 22120 in a short-range user wireless terminal 22190 It has a signal transmission unit 22115 for transmitting a wireless signal in one direction (or asynchronous).

The first communication unit 22105 processes a wireless LAN-based network-based communication with a payment terminal 22180 of a store connected to the repeater via a repeater that relays the store's wireless LAN. Preferably, the repeater may be connected to a wide area (or external) communication network (eg, the Internet, etc.), and the first communication unit 22105 and / or payment terminal 22180 may be connected to a wide area (or external) communication network via the repeater. Can connect to In this case, the first communication unit 22105 may communicate with the user wireless terminal 22190 and / or the designated server 22195 via the repeater.

The second communication unit 22110 processes communication of a designated communication method with the printing apparatus 22185 to print a receipt requesting printing from the payment terminal 22180. Preferably, the second communication unit 22110 uses at least one of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to the communication method provided in the printing device 22185. It can communicate with the printing device 22185.

The signal transmission unit 22115 is a communication information required to connect the Bluetooth unit 22120 of the connector device 22100 and the Bluetooth communication of a specified method in a short-range user wireless terminal 22190 (for example, the connector device 22100 ), A one-way (or asynchronous) transmission of a radio signal including a Bluetooth unit 22120 uniquely identifying an identifier). Preferably, the signal transmission unit 22115 may transmit by including the communication information in a wireless signal transmitted in one direction (or asynchronously) in a Bluetooth Low Energy (BLE) method.

The Bluetooth unit 22120 processes the Bluetooth communication in a designated manner with the user wireless terminal 22190 without complicated prior procedures. Preferably, the Bluetooth unit 22120 can process the Bluetooth communication of the user wireless terminal 22190 and the Bluetooth-based serial communication method without complicated prior procedures.

According to the first communication connection embodiment of the present invention, when a wireless signal including the communication information is transmitted in one direction (or asynchronously) through the signal transmission unit 22115, within a specified short distance of the signal transmission unit 22115 The Bluetooth module of the located user wireless terminal 22190 receives the wireless signal, and the app of the user wireless terminal 22190 can recognize communication information included in the wireless signal received through the Bluetooth module. In this case, the app of the user wireless terminal 22190 uses the communication information without a pre-pairing procedure with the Bluetooth unit 22120 of the connector device 22100 through the Bluetooth module of the user wireless terminal 22190. The Bluetooth unit 22120 of (22100) can be connected to a serial communication type Bluetooth communication, and the Bluetooth unit 22120 is based on the communication information without prior pairing procedure with the Bluetooth module of the user wireless terminal 22190. The Bluetooth module of the user wireless terminal 22190 and the serial communication Bluetooth communication may be connected and processed. In this case, the Bluetooth communication may include a Bluetooth-based serial communication processed using the communication information without a pre-pairing procedure between the Bluetooth module of the user wireless terminal 22190 and the Bluetooth unit 22120.

According to the second communication connection embodiment of the present invention, when a wireless signal including the communication information is transmitted in one direction (or asynchronously) through the signal transmission unit 22115, within a specified short distance of the signal transmission unit 22115 The Bluetooth module of the located user wireless terminal 22190 receives the wireless signal, and the app of the user wireless terminal 22190 can recognize communication information included in the wireless signal received through the Bluetooth module. On the other hand, the app of the user wireless terminal 22190 applies the serial communication method using the communication information to the communication method for pairing with the Bluetooth unit 22120 of the connector device 22100 to replace the connector device 22100 instead of pairing. The Bluetooth unit 22120 and the serial communication method of Bluetooth communication can be connected, and the Bluetooth unit 22120 connects the Bluetooth module of the user wireless terminal 22190 and the serial communication method of Bluetooth communication based on the communication information. Can be processed. In this case, the Bluetooth communication may include a Bluetooth-based serial communication in which a serial communication method using the communication information is applied to a communication method for pairing between the Bluetooth module of the user wireless terminal 22190 and the Bluetooth unit 22120. .

Meanwhile, the Bluetooth communication method of the present invention is not limited to the first or second communication connection embodiment, and the Bluetooth module 22120 of the user wireless terminal 22190 and the Bluetooth unit 22120 of the connector device 22100 do not perform line pairing. If it is possible to perform Bluetooth communication using the serial communication method, it is clearly revealed that it belongs to the Bluetooth communication category of the present invention.

According to an exemplary embodiment of the present invention, the Bluetooth unit 22120 may be provided in the form of a separate component that is logically distinguished from the signal transmitter 22115 and physically distinguished. For example, the signal transmission unit 22115 may include a single mode BLE module that transmits a BLE-based wireless signal at a high speed in one direction (or asynchronously), and the Bluetooth unit 22120 communicates with the single mode BLE module. It can be provided in the form of a separate Bluetooth module. In this case, since the signal transmitting unit 22115 can transmit a BLE-based wireless signal in a very fast cycle in one direction (or asynchronously), the user wireless terminal 22190 approaching the wireless signal reaching range of the signal transmitting unit 22115 ) May receive or recognize a wireless signal transmitted in one direction (or asynchronously) through the signal transmission unit 22115 within 1 second to connect Bluetooth communication with the Bluetooth unit 22120 of the connector device 22100.

According to another exemplary embodiment of the present invention, the Bluetooth unit 22120 is logically distinguished from the signal transmission unit 22115 but physically provided in the form of a component unit integrated with the signal transmission unit 22115. You can. For example, the Bluetooth unit 22120 and the signal transmission unit 22115 may be provided in the form of a dual mode module in which existing Bluetooth and BLE exist simultaneously. In this case, the signal transmitting unit 22115 may transmit a relatively fast BLE-based wireless signal in one direction (or asynchronously), and the user wireless terminal 22190 approaching the wireless signal reaching range of the signal transmitting unit 22115 is It is possible to connect or communicate with the Bluetooth unit 22120 of the connector device 22100 by receiving or recognizing a wireless signal transmitted in one direction (or asynchronously) through the signal transmission unit 22115 within a few seconds.

Referring to FIG. 45, the connector device 22100 receives a data set transmitted from the payment terminal 22180 through the wireless LAN to the printing device 22185 through the first communication unit 22105 ( 22135), a data reading unit 22140 for reading whether the received data set includes cash payment receipt information, and when the data set includes cash payment receipt information through the second communication unit 22110 The data processing unit 22145 that interrupts or prevents the data set from being transmitted to the printing device 22185 and stores and manages the data set in a designated storage area, and the signal transmission unit when the data set is interrupted or stored. To the user wireless terminal 22190 that connects the Bluetooth unit 22120 and the Bluetooth communication of a designated method based on the communication information included in the wireless signal by receiving the wireless signal transmitted in one direction (or asynchronously) through (22115) And a control module 22125 including an information transmitting unit 22155 for transmitting payment request information including the data set (or information extracted from the data set), wherein the control module 22125 is the first communication unit. When communicating with the payment terminal 22180 through 22105, performing a virtualization operation to recognize the connector device 22100 as the printing device 22185 in the payment terminal 22180 through the first communication unit 22105. It further includes a virtualization unit 22130.

When the communication terminal 22180 communicates with the printing device 22185 through a wireless LAN according to the protocol specified in the payment terminal 22180, when the response information to be answered by the printing device 22185 is defined according to the protocol, the virtualization unit 22130 In response to the response information designated as the payment terminal 22180 according to the protocol through the first communication unit 22105, the payment terminal 22180 recognizes the connector device 22100 as a virtual printing device 22185. Virtualization can be performed.

When the payment terminal 22180 transmits a data set for printing through the wireless LAN to the printing device 22185, the data receiving unit 22135 prints from the payment terminal 22180 through the first communication unit 22105. For this, a data set transmitted to the printing device 22185 through a wireless LAN is received.

On the other hand, when the payment terminal 22180 transmits a data set for printing through the wireless LAN to the printing device 22185, when the response information to be answered by the printing device 22185 according to a designated protocol is defined, the virtualization unit 22130 ) After receiving the data set from the payment terminal 22180 through the first communication unit 22105, the payment terminal 22180 responds to the response information designated to the payment terminal 22180 according to the protocol. A virtualization operation may be performed to recognize the connector device 22100 as a virtual printing device 22185.

When a data set for printing is received from the payment terminal 22180 through the data receiving unit 22135, the data reading unit 22140 reads the received data set to cash in the payment method of the payment terminal 22180 It is read whether the cash payment receipt information corresponding to the cash payment using is included in the data set.

Most payment terminals 22180 provided in an offline store have a built-in cash payment receipt output function for outputting a receipt for a cash payment when the customer pays cash, and the data reading unit 22140 receives the received data. By reading the set, it is read whether the cash payment receipt information requested to be printed is included in the data set through a cash payment receipt output function built into the payment terminal 22180.

According to the first data reading embodiment of the present invention, the data reading unit 22140 may include other receipt information excluding the cash payment receipt information or the payment terminal 22180 and the printing device among the receipt information that can be included in the data set ( 22185) N (N≥1) identification information that can be included in the print related information exchanged but included in the cash payment receipt information can be stored and managed in the designated storage area of the control module 22125, and the data receiving unit ( When the data set is received from the payment terminal 22180 through 22135), the received data set is read to not include other receipt information or printing-related information exchanged with the payment terminal 22180 and the printing device 22185. It is possible, but it is possible to check whether n (1≤n≤N) identification information among N identification information that can be included in the cash payment receipt information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 22140 may determine that the data set includes cash payment receipt information. Meanwhile, when the identification information is not included in the data set, the data reading unit 22140 may determine that the cash payment receipt information is not included in the data set.

According to the second data reading embodiment of the present invention, the data reading unit 22140 includes other receipt information excluding the cash payment receipt information or the payment terminal 22180 and the printing device among the receipt information that can be included in the data set ( 22185) N (N≥1) identification information that can be included in the print related information exchanged but included in the cash payment receipt information can be stored and managed in the designated storage area of the control module 22125, and the data receiving unit ( When the data set is received from the payment terminal 22180 through 22135), the received data set is read to not include other receipt information or printing-related information exchanged with the payment terminal 22180 and the printing device 22185. It is possible to check whether n (1 ≤ n ≤ N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 22140 is configured to predict whether cash payment receipt information is included in the data set based on n pieces of identification information included in the data set. When the predicted value is calculated and exceeds a preset reference value, it may be determined that the cash set receipt information is included in the data set. On the other hand, when the identification information is not included in the data set or the calculated prediction value is less than a preset reference value, the data reading unit 22140 may determine that the cash payment receipt information is not included in the data set.

According to the third data reading embodiment of the present invention, the data reading unit 22140 may include other receipt information excluding the cash payment receipt information or the payment terminal 22180 and the printing device from among the receipt information included in the data set ( 22185), M (M≥1) exclusion information that can be included in the print related information exchanged but not included in the cash payment receipt information can be stored and managed in a designated storage area of the control module 22125, and the data receiving unit ( When the data set is received from the payment terminal 22180 through 22135), the received data set is read and included in other receipt information or printing related information exchanged with the payment terminal 22180 and the printing device 22185. It is possible to check whether m (1 ≤ m ≤ M) exclusion information among M (M≥1) exclusion information that is possible but not included in the cash payment receipt information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 22140 may determine that the cash payment receipt information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set, the data reading unit 22140 may determine that the cash set receipt information is included in the data set.

According to the fourth data reading embodiment of the present invention, the data reading unit 22140 may include other receipt information except the cash payment receipt information or the payment terminal 22180 and the printing device among the receipt information that can be included in the data set ( 22185), M (M≥1) exclusion information that can be included in the print related information exchanged but not included in the cash payment receipt information can be stored and managed in a designated storage area of the control module 22125, and the data receiving unit ( When the data set is received from the payment terminal 22180 through 22135), the received data set is read and included in other receipt information or printing related information exchanged with the payment terminal 22180 and the printing device 22185. It is possible to check whether m (1 ≤ m ≤ M) exclusion information among M (M≥1) exclusion information that is possible but not included in the cash payment receipt information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 22140 is configured to predict whether cash settlement receipt information is included in the data set based on m exclusion information included in the data set. When the predicted value is calculated and less than a preset reference value, it may be determined that the cash payment receipt information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set or the calculated prediction value is greater than or equal to a preset reference value, the data reading unit 22140 may determine that the data set includes cash payment receipt information.

According to the fifth data reading embodiment of the present invention, the data reading unit 22140 may include other receipt information except for the cash payment receipt information or the payment terminal 22180 and the printing device among the receipt information that can be included in the data set ( 22185) N (N≥1) identification information that can be included in the print related information exchanged but included in the cash payment receipt information is stored and managed in the designated storage area of the control module 22125, and the cash payment receipt information is stored. The control module 22125 excludes M (M≥1) exclusion information that may be included in other receipt information except for the payment or print related information exchanged with the payment terminal 22180 and the printing device 22185 but not included in the cash payment receipt information. It can be stored and managed in a designated storage area. When the data set is received from the payment terminal 22180 through the data receiving unit 22135, the received data set is read to read other receipt information or the payment terminal 22180. ) And n (1≤n≤N) identification information among N (N≥1) identification information that is not included in the printing-related information exchanged with the printing device 22185 but can be included in the cash payment receipt information. M (M≥1) exclusion information included in the set or included in other receipt information or print related information exchanged with the payment terminal 22180 and the printing device 22185 but not included in the cash payment receipt information m ( It can be checked whether 1≤m≤M) exclusion information is included in the received data set. If n pieces of identification information are included in the data set and the exclusion information is not included, the data reading unit 22140 determines that the cash set receipt information is included in the data set, or is included in the data set. Based on the n pieces of identification information, a predicted value for predicting whether the data set includes cash payment receipt information is calculated, and when it is equal to or greater than a preset reference value, it is determined that the cash payment receipt information is included in the data set. When the predicted value is less than a preset reference value, it may be determined that the cash payment receipt information is not included in the data set. Meanwhile, when the identification information is not included in the data set and m exclusion information is included, the data reading unit 22140 determines that the cash payment receipt information is not included in the data set, or is included in the data set. Based on the m pieces of excluded information, a predicted value for predicting whether the data set includes cash payment receipt information is calculated, and when it is less than a preset reference value, it is determined that the cash payment receipt information is not included in the data set. When the calculated predicted value is equal to or greater than a preset reference value, it may be determined that the cash set receipt information is included in the data set. Meanwhile, when n identification information and m exclusion information are included in the data set, the data reading unit 22140 cashes the data set based on n identification information and m exclusion information included in the data set. When the predicted value for predicting whether payment receipt information is included is calculated and it is determined that the cash set receipt information is included in the data set when it is equal to or greater than a preset reference value, when the calculated predicted value is less than the preset reference value, the It can be determined that the data set does not include the cash payment receipt information.

On the other hand, according to an embodiment of the present invention, the identification information of the first or second or fifth data reading embodiment includes words (eg, 'received amount', 'cash', etc.), strings, symbols included in the cash payment receipt information , A pattern, a pattern, an image, or a combination of two or more. Meanwhile, the identification information includes designated printing attributes (eg, “bold” attribute, “underline” attribute, “horizontal expansion” attribute, etc.) of at least one or more combinations of words, character strings, and symbols that can be included in the cash payment receipt information. can do.

On the other hand, according to the implementation method of the present invention, the exclusion information of the third or fourth or fifth data reading embodiment may not be included in the cash payment receipt information (eg, 'credit payment', 'credit', 'card', etc.) , String, symbols, patterns, patterns, images, or a combination of two or more. Meanwhile, the exclusion information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols not included in the cash payment receipt information.

Meanwhile, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, cash payment receipt information is not included in the data set or receipt information of another payment method (for example, a credit card) If it is confirmed that the payment receipt information, etc.) is included, the data processing unit 22145 may transmit the data set to the printing apparatus 22185 through the second communication unit 22110 to be processed to be printed.

On the other hand, the data processing unit 22145, before or after transmitting the data set to the printing apparatus 22185 through the second communication unit 22110, from the payment terminal 22180 through the first communication unit 22105 The received printing-related information is transmitted to the printing device 22185 through the second communication unit 22110, and / or the printing-related information received from the printing device 22185 through the second communication unit 22110 is transmitted. The payment may be transmitted to the payment terminal 22180 through the first communication unit 22105.

Meanwhile, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, when it is determined that the cash payment receipt information is included in the data set, the data processing unit 22145 The data set is transmitted to the printing device 22185 through the second communication unit 22110 so as not to be printed and interrupted, or the data set can be stored and managed in a designated storage area of the control module 22125.

According to an embodiment of the present invention, the data processing unit 22145 determines unique unique identification information (eg, unique identification number, unique identification code, etc.) that is not duplicated to uniquely identify and manage the data set. And, the data set and the determined unique identification information may be stored in association with the designated storage area of the control module 22125. On the other hand, when the wireless payment processing using the data set is processed synchronously (for example, before the wireless payment using the specific data set is completed, another wireless wireless payment using another data set is not started and the wireless payment using the specific data set After the first completion, the unique identification information may be omitted in a method in which another wireless wireless payment is started using a different data set). On the other hand, when the wireless payment processing using the data set can be processed asynchronously (for example, when the wireless payment using a different data set is initiated and processed before the wireless payment using a specific data set is completed), the unique identification information It is preferable that is stored in association with the data set.

Referring to FIG. 45, the connector device 22100 may further include an output unit 22165 that outputs a designated operation or state of the control module 22125. Preferably, the output unit 22165 includes a light output unit 22165 including a light emitting diode (LED) of a designated color, a sound output unit 22165 including a buzzer or speaker, and a screen output including a display. At least one output unit 22165 of the unit 22165 may be included.

When the data set is interrupted without being transmitted to the printing apparatus 22185 through the data processing unit 22145 or stored in a designated storage area of the control module 22125, the output unit 22165 prints the data set. It is possible to interrupt without transmitting to (22185) or to output the operation or status stored in the designated storage area of control module 22125.

Referring to FIG. 45, the connector device 22100 may further include an input unit 22170 for inputting a designated signal for an operation designated by the control module 22125. Preferably, the input unit 22170 may include at least one input unit 22170 of a button input unit 22170 having at least one key button and a touch input unit 22170 including a touch pad.

When the data set is interrupted without being transmitted to the printing device 22185 through the data processing unit 22145 or stored in a designated storage area of the control module 22125, the input unit 22170 stores the interrupted data set. A print signal for an operation of transmitting and printing to the printing apparatus 22185 through the second communication unit 22110 may be inputted. On the other hand, when the print signal is input through the input unit 22170, the data processing unit 22145 transmits the data set to the printing device 22185 through the second communication unit 22110 to be processed to be printed immediately. You can. Preferably, the print operation by the print signal transmits payment request information including the data set (or information extracted from the data set) to the user wireless terminal 22190 or payment processing through the user wireless terminal 22190. It can be processed regardless of the process.

Meanwhile, according to an embodiment of the present invention, the signal transmission unit 22115 is configured to receive the data set from the payment terminal 22180 through the data reception unit 22135 and / or the data reading unit 22140. Includes the communication information from a specified point in time before and after reading whether the data set includes cash payment receipt information, and / or before or after storing the data set in a designated storage area of the control module 22125. The wireless signal 22 can be transmitted in one direction (or asynchronously), and the user wireless terminal 22190 that has received the wireless signal may have a Bluetooth unit 22120 of the connector device 22100 through the first or second communication connection embodiment. ) Can be connected to a Bluetooth communication in a specified manner, and the information transmission unit 22155 is the signal transmission unit when the data set is interrupted through the data processing unit 22145 or stored in a designated storage area of the control module 22125. The user wireless terminal 22190 receiving the one-way (or asynchronous) wireless signal transmitted through (22115) is assigned to the Bluetooth unit 22120 based on the communication information included in the wireless signal (eg, Bluetooth-based serial Communication method) to check if it is connected to Bluetooth communication.

When the user wireless terminal 22190 connects Bluetooth communication of a specified method, the information transmission unit 22155 transmits the data set (or information extracted from the data set) to the user wireless terminal 22190 through the Bluetooth communication. ) May be sent.

According to the first payment request information embodiment of the present invention, the information transmission unit 22155 is a payment request including a bit string corresponding to the data set received from the payment terminal 22180 through the first communication unit 22105 Information may be configured, and the payment request information may be transmitted to the user wireless terminal 22190 through the Bluetooth communication, and the app of the user wireless terminal 22190 may receive the payment request information through the Bluetooth communication. have. The app of the user wireless terminal 22190 may store and manage designated format information for reading the data set included in the payment request information or receive it from a designated server 22195, in which case the user wireless terminal ( The app of 22190) can read the data set included in the payment request information based on the format information and extract payment related information including the payment required for payment processing from the data set. Meanwhile, the app of the user wireless terminal 22190 can transmit the data set included in the payment request information to the designated server 22195, in which case the server 22195 reads the data set based on the specified format information. Payment related information including payment required for payment processing may be extracted from the data set. In this case, the app of the user wireless terminal 22190 or the designated server 22195 may configure payment information including the extracted payment related information to perform a designated payment procedure.

Referring to FIG. 45, the control module 22125 may further include an information extraction unit 22150 for extracting cash payment receipt information included in the data set. Preferably, the information extraction unit 22150 may store and manage format information for extracting cash payment receipt information included in the data set in a designated storage area of the control module 22125.

According to the second payment request information embodiment of the present invention, the information extracting unit 22150 reads the data set based on the format information and receives cash payment receipt information (eg, the data set) included in the data set. Among the included information, receipt information excluding print control information set for print control) may be extracted, and the information transmission unit 22155 configures payment request information including cash payment receipt information extracted from the data set, , The payment request information may be transmitted to the user wireless terminal 22190 through the Bluetooth communication, and the app of the user wireless terminal 22190 may receive the payment request information through the Bluetooth communication. Preferably, the payment request information including the cash payment receipt information preferably does not include print control information set for print control among the information included in the data set. Meanwhile, the app of the user wireless terminal 22190 may store and manage designated format information for reading cash payment receipt information included in the payment request information or receive it from a designated server 22195, in which case the user The app of the wireless terminal 22190 can read the cash payment receipt information included in the payment request information based on the format information and extract payment related information including the payment required for payment processing from the cash payment receipt information. have. Meanwhile, the app of the user wireless terminal 22190 can transmit the cash payment receipt information included in the payment request information to the designated server 22195, in which case the server 22195 based on the specified format information. By reading the information, it is possible to extract payment-related information including a payment amount required for payment processing from the cash payment receipt information. In this case, the app of the user wireless terminal 22190 or the designated server 22195 may configure payment information including the extracted payment related information to perform a designated payment procedure.

Referring to FIG. 45, the control module 22125 further includes an information extracting unit 22150 that reads cash payment receipt information included in the data set and extracts payment related information including payment required for payment processing. It can contain. Preferably, the information extraction unit 22150 reads the cash payment receipt information included in the data set and stores format information for extracting payment related information including the payment amount in a designated storage area of the control module 22125 Can be managed.

According to the third payment request information embodiment of the present invention, the information extraction unit 22150 reads the cash payment receipt information included in the data set based on the format information, and includes a payment amount required for payment processing Related information may be extracted, and the information transmission unit 22155 configures payment request information including payment related information extracted from the data set, and makes payment by the user wireless terminal 22190 through the Bluetooth communication. Request information may be transmitted, and the app of the user wireless terminal 22190 may receive the payment request information through the Bluetooth communication. Preferably, the payment request information including the payment related information does not include information related to payment processing among print control information set for print control among information included in the data set and information included in the cash payment receipt information. It is preferred. On the other hand, when payment request information including payment related information is received, the app of the user wireless terminal 22190 or the designated server 22195 configures payment information including the received payment related information to perform a designated payment procedure. can do.

Meanwhile, according to an embodiment of the present invention, the control module 22125 stores and manages payment setting information for processing payment through the user wireless terminal 22190 or a designated app or a specified server 22195 in a designated storage area. In this case, the information transmission unit 22155 may further include payment setting information stored in the designated storage area in addition to information corresponding to at least one of the first to third payment request information embodiments. Request information may be configured and transmitted to the user wireless terminal 22190 through the Bluetooth communication. The payment setting information is intervened through the user wireless terminal 22190 or the designated app or the specified server 22195 through the store identification information necessary for payment processing, the user wireless terminal 22190 or the designated app or the specified server 22195. Store account information required to process account-based payments, one or more of the store-side merchant information required to process card-based payments through the user wireless terminal 22190 or a designated app or a specified server 22195. It can contain. Meanwhile, the app of the user wireless terminal 22190 or the designated server 22195 configures payment information necessary for payment processing by using payment related information extracted from the payment request information and the payment setting information to perform a designated payment procedure. You can.

On the other hand, when the data set and the specified unique identification information are linked and stored in a designated storage area of the control module 22125, the information transmission unit 22155 may be used in at least one of the first to third payment request information embodiments. In addition to the corresponding information and / or the payment setting information, payment request information further including unique identification information associated with the data set may be configured and transmitted to the user wireless terminal 22190 through the Bluetooth communication. On the other hand, the app of the user wireless terminal 22190 transmits the payment result information including the payment result processing the payment corresponding to the payment request information to the control module 22125 of the connector device 22100 through the Bluetooth communication. In the case where the unique identification information is included in the payment request information, it is preferable that the unique identification information is also included in the payment result information, whereby the data processing unit 22145 is a designated storage area of the control module 22125. Among the data sets stored in the data set corresponding to the payment result information can be uniquely identified.

Referring to FIG. 45, the control module 22125 receives payment result information including payment results processed payment corresponding to the payment request information through the Bluetooth communication from the user wireless terminal 22190, or And / or payment result information including payment results of processing payment corresponding to the payment request information via the communication network through the first communication unit 22105 from the user wireless terminal 22190 or a designated server 22195. It further includes an information receiving unit 22160 to receive. On the other hand, the present invention may be an embodiment in which the user wireless terminal 22190 does not transmit the payment result information to the connector device 22100, in which case the information receiving unit 22160 may be omitted.

When payment corresponding to the payment request information is processed through the app of the user wireless terminal 22190 or the designated server 22195, the app of the user wireless terminal 22190 is connected to the payment request information through the Bluetooth communication. The payment result information including the payment result processed by the corresponding payment is transmitted, and the information receiving unit 22160 performs payment corresponding to the payment request information through the Bluetooth communication from the user wireless terminal 22190. Payment result information including results may be received.

On the other hand, the user wireless terminal 22190 or the designated server 22221, which has been paid in response to the payment request information, has processed the payment corresponding to the payment request information with the connector device 22100 connected to the wireless LAN via a communication network. Payment result information including a payment result may be transmitted, and the information receiving unit 22160 may receive the payment result information through the first communication unit 22105. In this case, the payment request information may further include communication connection information for the user wireless terminal 22190 or the designated server 22195 to communicate with the connector device 22100 via a communication network, and the communication connection information is Provided to the user wireless terminal 22190 or the designated server 22195, the user wireless terminal 22190 or the designated server 22195 may be used to transmit the payment result information to the connector device 22100 via a communication network. .

When payment result information including payment results processing payment corresponding to the payment request information is received from the user wireless terminal 22190 through the information receiving unit 22160, the data processing unit 22145 displays the printing A data set corresponding to the payment result information may be processed through the device 22185.

According to the first payment result printing embodiment of the present invention, the data processing unit 22145 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 22125 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 22145 stores the only (or recently) data set stored in the designated storage area of the control module 22125 in the received payment result information. It can be confirmed by the corresponding data set. Meanwhile, when payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 22145 is designated by the control module 22125. Among the data sets stored in the storage area, a data set stored in association with unique identification information included in the payment result information may be checked. If a data set corresponding to the payment result information is confirmed from a designated storage area of the control module 22125, the data processing unit 22145 confirms the data to the printing device 22185 through the second communication unit 22110. The processed data set can be transmitted and processed to be printed.

According to the second payment result printing embodiment of the present invention, the data processing unit 22145 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 22125 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 22145 stores the only (or recently) data set stored in the designated storage area of the control module 22125 in the received payment result information. It can be confirmed by the corresponding data set. Meanwhile, when payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 22145 is designated by the control module 22125. Among the data sets stored in the storage area, a data set stored in association with unique identification information included in the payment result information may be checked. If a data set corresponding to the payment result information is identified from a designated storage area of the control module 22125, the data processing unit 22145 uses the information included in the payment result information to settle the cash included in the data set. Change or add at least some of the receipt information to process the payment result information, and transmit the processed data set to the printing device 22185 through the second communication unit 22110 so that it can be printed to be printed. Can handle it. For example, the processed data set may include payment identification information that uniquely identifies the payment on a payment system that processes payment corresponding to the payment request information.

According to the third payment result printing embodiment of the present invention, the data processing unit 22145 reads the received payment result information to confirm payment completion (possibly omitted), and based on the payment result information when confirming payment completion As a result, a printable data set can be generated through the printing device 22185, and the generated data set can be transmitted to the printing device 22185 through the second communication unit 22110 for printing.

According to the fourth payment result printing embodiment of the present invention, when the received payment result information includes a printable data set through the printing device 22185, the data processing unit 22145 receives the received payment result information To confirm payment completion (possibly omitted), check the data set included in the payment result information when confirming the payment completion, and confirm the data to the printing device 22185 through the second communication unit 22110 The data set can be transmitted and processed to be printed.

On the other hand, referring to Figure 45, the connector device 22100, the wireless terminal (22190) in the app of the user wireless terminal (22190) receiving a wireless signal transmitted in one direction (or asynchronous) through the signal transmission unit (22115) ) Through the magnetic field sensor of the connector device 22100 may further include a magnet unit 22175 for generating a magnetic field of a specified intensity or more for recognizing an ultra-close state within a predetermined distance.

The app of the user wireless terminal 22190 receiving a wireless signal transmitted in one direction (or asynchronously) through the signal transmission unit 22115 is sensed through the magnetic field sensor of the wireless terminal 22190 without receiving a separate user input. Based on whether the magnetic field changes and / or the sensed magnetic field exceeds a preset reference value, the user wireless terminal 22190 automatically recognizes a state of ultra-close proximity to the connector device 22100 within a predetermined distance to the wireless signal. Based on the included communication information, a procedure for connecting the Bluetooth unit 22120 of the connector device 22100 with the Bluetooth communication of a specified method may be automatically performed.

46 is a diagram illustrating an operation process of the connector device 22100 according to the method of the present invention.

In more detail, FIG. 46 shows a short-term user wireless terminal 22190 without prior pairing when the connector device 22100 of FIG. 45 receives a data set including cash payment receipt information from the payment terminal 22180 via a wireless LAN. ) Through the Bluetooth communication connected to the user wireless terminal 22190 to transmit the payment request information including the data set (or information extracted from the data set) to process the operation of the connector device 22100 for payment processing As illustrated, those of ordinary skill in the art to which the present invention pertains may refer to FIG. 46 and / or modify various implementation methods for operation of the connector device 22100 (eg, some steps are omitted) Or, the order may be inferred), but the present invention includes all the inferred implementation methods, and its technical characteristics are not limited to only the implementation methods illustrated in FIG. 46.

Referring to FIG. 46, the control module 22125 of the connector device 22100 is virtualized to recognize the connector device 22100 as the printing device 22185 in the payment terminal 22180 through the first communication unit 22105. To perform the operation (S22200). The virtualization process may be repeatedly performed according to a specified protocol when the control module 22125 communicates with the payment terminal 22180 through the first communication unit 22105.

Meanwhile, when a data set for printing is transmitted from the payment terminal 22180 to a printing device 22185 through a wireless LAN, the control module 22125 of the connector device 22100 may receive the data through the first communication unit 22105. Receiving the data set transmitted from the payment terminal 22180 to the printing device 22185 through the wireless LAN (S22205), and reading the received data set to pay cash using cash in the payment method of the payment terminal 22180 It is read whether the cash payment receipt information corresponding to is included in the data set (S22210). Preferably, the control module 22125 can read whether the data set includes cash payment receipt information according to an embodiment combining at least one or more of the first to fifth data reading embodiments of the present invention. have.

If the cash payment receipt information is not included in the data set, the control module 22125 may transmit the data set to the printing device 22185 through the second communication unit 22110 and process the data set to be printed ( S22215).

On the other hand, when the cash payment receipt information is included in the data set, the control module 22125 interrupts or designates to prevent the data set from being transmitted to the printing device 22185 through the second communication unit 22110. The data set is stored and managed in a storage area (S22220).

On the other hand, the signal transmission unit 22115 of the connector device 22100 is one-way (or asynchronous) a wireless signal including communication information for connecting the Bluetooth communication with the Bluetooth unit 22120 in a short-range user wireless terminal 22190. Transmission, and the control module 22125 of the connector device 22100 is included in the radio signal from the user wireless terminal 22190 receiving the radio signal transmitted in one direction (or asynchronously) through the signal transmission unit 22115 Based on the communication information, it is checked whether the Bluetooth unit 22120 is connected to a Bluetooth communication in a specified manner (S22225).

If the user wireless terminal 22190 is connected to a Bluetooth communication in a specified manner, the control module 22125 of the connector device 22100 configures payment request information to be transmitted to the user wireless terminal 22190 (S22230), The payment request information is transmitted to the user wireless terminal 22190 through the Bluetooth communication (S22235), and the app or designated server 22195 of the user wireless terminal 22190 is based on the information included in the payment request information. It is possible to perform the specified payment procedure.

Meanwhile, the control module 22125 of the connector device 22100 transmits the payment request information to the user wireless terminal 22190 and then transmits the payment request information from the user wireless terminal 22190 through the Bluetooth communication within a designated time. It is checked whether the payment result information processing the payment corresponding to the payment is received (S22240).

If the payment result information is received from the user wireless terminal 22190 within a predetermined time, the control module 22125 of the connector device 22100 checks the data set corresponding to the payment result information (S22245), A data set corresponding to the payment result information may be transmitted to the printing device 22185 through the second communication unit 22110 and processed to be printed (S22250).

24. 24th embodiment of the present invention

47 is a diagram showing a functional configuration of the connector device 23100 according to the method of the present invention.

In more detail, FIG. 47 is provided between the payment terminal 23175 of the store and the printing device 23180 for printing a receipt, and includes receipt information for payment other than cash payment from the payment terminal 23175 via wireless LAN. When a data set to be received is received, the data set is provided to the printing device 23180 for printing, but when the data set including the cash payment receipt information is received from the payment terminal 23175 through the wireless LAN, the specified data is set to the specified standard. Work on the functional configuration of the connector device 23100 to transmit payment request information including the data set (or information extracted from the data set) to the user wireless terminal 23185 through short-range wireless communication As an exemplary embodiment, those skilled in the art to which the present invention pertains may refer to FIG. 47 and / or modify various implementation methods for the configuration of the connector device 23100 (eg, some configurations) Although the addition may be omitted, or may be inferred, or a combined implementation method), the present invention includes all the inferred implementation methods, and its technical characteristics are not limited to only the implementation method illustrated in FIG. 47. No.

The connector device 23100 of the present invention is provided between the payment terminal 23175 provided in an offline store to process payment and a printing device 23180 for printing the receipt of the payment. Preferably, one side of the connector device 23100 is connected to a payment terminal 23175, and the other side of the connector device 23100 is connected to a printing device 23180.

The payment terminal 23175 may be connected to a network-type printing device 23180 through a local area network (LAN) or a wireless LAN (WLAN) when the connector device 23100 does not exist, in which case the payment terminal 23175 ) May print a receipt by transmitting a data set including receipt information to the printing device 23180 through a local area network or a wireless LAN.

Meanwhile, according to an exemplary embodiment of the present invention, the payment terminal 23175 is connected to the connector device 23100 through a wireless LAN instead of the printing device 23180, and the connector device 23100 is connected to a local area network or a wireless LAN. It is preferable to recognize as a network-type printing device 23180 interlocked through.

The printing device 23180 is a payment terminal through at least one communication method of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, or a Bluetooth communication method according to the communication method provided in the corresponding printing device 23180 ( 23175) or a connector device 23100. However, the communication method provided in the printing device 23180 is not limited to the above-described communication method, and may include various communication methods in addition to the above-described communication method, and the present invention is to be provided in the printing device 23180. All possible communication methods can be included in the scope of rights.

Referring to FIG. 47, the connector device 23100 processes a communication of a first communication unit 23105 communicating with the payment terminal 23175 through a wireless LAN and a designated communication device 23180 with a designated communication method. A second communication unit 23110 and a short-range radio unit 23115 for processing short-range wireless communication according to a specified standard are provided.

The first communication unit 23105 processes a wireless LAN-based network-based communication with a payment terminal 23175 of a store connected to the repeater via a repeater that relays the store's wireless LAN. Preferably, the repeater may be connected to a wide area (or external) communication network (eg, the Internet, etc.), and the first communication unit 23105 and / or payment terminal 23175 may be connected to a wide area (or external) communication network via the repeater. Can connect to In this case, the first communication unit 23105 may communicate with the user wireless terminal 23185 and / or the designated server 23190 via the repeater.

The second communication unit 23110 processes communication of a designated communication method with the printing device 23180 to print a receipt requesting a print from the payment terminal 23175. Preferably, the second communication unit 23110 may use at least one of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to the communication method provided in the printing device 23180. Through this, it can communicate with the printing device 23180.

The short-range wireless unit 23115 processes short-range wireless communication according to a specified standard between the short-range wireless unit 23115 and a short-range user wireless terminal 23185. Preferably, the short-range wireless unit 23115 processes a short-range wireless communication capable of exchanging data by transmitting or receiving a wireless signal based on a specified standard without separate pre-registration / identification from the short-range user wireless terminal 23185. Do.

According to an embodiment of the present invention, the short-range wireless unit 23115 transmits or receives a Bluetooth Low Energy (BLE) -based wireless signal to exchange data asynchronously, by short-range wireless communication, serial communication Bluetooth without a line pairing procedure. It is possible to process at least one short-range wireless communication among short-range wireless communication capable of exchanging data by connecting communication and connecting Bluetooth communication using a serial communication method to a communication method for Bluetooth pairing.

On the other hand, according to another embodiment of the present invention, the short-range wireless unit 23115 is a short-range wireless communication capable of exchanging data by transmitting and receiving a wireless signal based on a Wi-Fi with a short-range user wireless terminal 23185 and a short-range user wireless terminal. It is possible to process at least one short-range wireless communication among the short-range wireless communication capable of exchanging data by transmitting and receiving a wireless signal based on (23185) and a Zig bee (Zig bee). Meanwhile, the short-range wireless unit 23115 may process short-range wireless communication based on a short-range wireless communication function provided in a short-range user wireless terminal 23185 in addition to the illustrated short-range wireless communication, and the present invention is a user wireless terminal 23185 ) May include all types of short-range wireless communication based on the short-range wireless communication function provided in).

Referring to FIG. 47, the connector device 23100 receives a data set transmitted from the payment terminal 23175 through the wireless LAN to the printing device 23180 via the first communication unit 23105 ( 23130), a data reading unit (23135) for reading whether the received data set includes cash payment receipt information, and when the data set includes cash payment receipt information through the second communication unit (23110). Data processing unit 23140 that interrupts or prevents the data set from being transmitted to the printing device 23180, and stores and manages the data set in a designated storage area, and the short-range wireless unit when the data set is interrupted or stored. An information transmission unit (23150) for transmitting payment request information including the data set (or information extracted from the data set) to a short-range user wireless terminal (23185) having a short-range wireless communication function of a specified method through (23115) ), And the control module 23120 communicates with the payment terminal 23175 through the first communication unit 23105 through the first communication unit 23105 when communicating with the payment terminal 23175. Further comprising a virtualization unit (23125) performing a virtualization operation to recognize the connector device 23100 as a printing device (23180) at (23175).

When the communication device 23180 communicates with the printing device 23180 through a wireless LAN according to the protocol specified by the payment terminal 23175, when response information to be answered by the printing device 23180 is defined according to the protocol, the virtualization unit 23125 In response to the response information designated to the payment terminal 23175 according to the protocol through the first communication unit 23105, the payment terminal 23175 recognizes the connector device 23100 as a virtual printing device 23180. Virtualization can be performed.

When a data set for printing is transmitted from the payment terminal 23175 to the printing device 23180 through a wireless LAN, the data receiving unit 23130 prints from the payment terminal 23175 through the first communication unit 23105. To receive a data set transmitted to the printing device 23180 through a wireless LAN.

On the other hand, when the payment terminal 23175 transmits a data set for printing through the wireless LAN to the printing device 23180, when the response information to be answered by the printing device 23180 is defined according to a designated protocol, the virtualization unit 23125 ) After receiving the data set from the payment terminal 23175 through the first communication unit 23105, the payment terminal 23175 responds to the response information designated to the payment terminal 23175 according to the protocol. A virtualization operation may be performed to recognize the connector device 23100 as a virtual printing device 23180.

When a data set for printing is received from the payment terminal 23175 through the data receiving unit 23130, the data reading unit 23135 reads the received data set and receives cash from the payment method of the payment terminal 23175 It is read whether the cash payment receipt information corresponding to the cash payment using is included in the data set.

Most of the payment terminals 23175 provided in the offline store have a built-in cash payment receipt output function for outputting a receipt for cash payment when the customer pays cash, and the data reading unit 23135 receives the received data. By reading the set, it is read whether the cash payment receipt information requested to be printed is included in the data set through a cash payment receipt output function built into the payment terminal 23175.

According to the first data reading embodiment of the present invention, the data reading unit 23135 may include other receipt information except the cash payment receipt information or the payment terminal 23175 and the printing device among the receipt information that can be included in the data set ( 23180) N (N≥1) identification information that can be included in the print related information exchanged but included in the cash payment receipt information can be stored and managed in the designated storage area of the control module 23120, and the data receiving unit ( When the data set is received from the payment terminal 23175 through 23130, the received data set is read and not included in other receipt information or printing related information exchanged with the payment terminal 23175 and the printing device 23180. It is possible to check whether n (1 ≤ n ≤ N) identification information among N identification information that can be included in the cash payment receipt information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 23135 may determine that the data set includes cash payment receipt information. Meanwhile, when the identification information is not included in the data set, the data reading unit 23135 may determine that the cash payment receipt information is not included in the data set.

According to the second data reading embodiment of the present invention, the data reading unit 23135 may include other receipt information excluding the cash payment receipt information or the payment terminal 23175 and the printing device among the receipt information included in the data set ( 23180) N (N≥1) identification information that can be included in the print related information exchanged but included in the cash payment receipt information can be stored and managed in the designated storage area of the control module 23120, and the data receiving unit ( When the data set is received from the payment terminal 23175 through 23130, the received data set is read and not included in other receipt information or printing related information exchanged with the payment terminal 23175 and the printing device 23180. It is possible to check whether n (1 ≤ n ≤ N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 23135 is used to predict whether the data set includes cash payment receipt information based on the n pieces of identification information included in the data set. When the predicted value is calculated and exceeds a preset reference value, it may be determined that the cash set receipt information is included in the data set. Meanwhile, when the identification information is not included in the data set or the calculated prediction value is less than a preset reference value, the data reading unit 23135 may determine that the cash payment receipt information is not included in the data set.

According to the third data reading embodiment of the present invention, the data reading unit 23135 includes other receipt information excluding the cash payment receipt information or the payment terminal 23175 and the printing device among the receipt information that can be included in the data set ( 23180) M (M≥1) exclusion information that can be included in the print related information exchanged but not included in the cash payment receipt information can be stored and managed in the designated storage area of the control module 23120, and the data receiving unit ( 23130) when the data set is received from the payment terminal 23175, the received data set is read and included in other receipt information or printing related information exchanged with the payment terminal 23175 and the printing device 23180. It is possible to check whether m (1 ≤ m ≤ M) exclusion information among M (M≥1) exclusion information that is possible but not included in the cash payment receipt information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 23135 may determine that the cash payment receipt information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set, the data reading unit 23135 may determine that the cash set receipt information is included in the data set.

According to the fourth data reading embodiment of the present invention, the data reading unit 23135 may include other receipt information except the cash payment receipt information or the payment terminal 23175 and the printing device among the receipt information that can be included in the data set. 23180) M (M≥1) exclusion information that can be included in the print related information exchanged but not included in the cash payment receipt information can be stored and managed in the designated storage area of the control module 23120, and the data receiving unit ( 23130) when the data set is received from the payment terminal 23175, the received data set is read and included in other receipt information or printing related information exchanged with the payment terminal 23175 and the printing device 23180. It is possible to check whether m (1 ≤ m ≤ M) exclusion information among M (M≥1) exclusion information that is possible but not included in the cash payment receipt information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 23135 is configured to predict whether cash settlement receipt information is included in the data set based on m exclusion information included in the data set. When the predicted value is calculated and less than a preset reference value, it may be determined that the cash payment receipt information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set or the calculated prediction value is greater than or equal to a preset reference value, the data reading unit 23135 may determine that the data set includes cash payment receipt information.

According to the fifth data reading embodiment of the present invention, the data reading unit 23135 may include other receipt information except the cash payment receipt information or the payment terminal 23175 and the printing device among the receipt information that can be included in the data set ( 23180), N (N≥1) identification information that is not included in the print related information exchanged but included in the cash payment receipt information is stored and managed in the designated storage area of the control module 23120, and the cash payment receipt information is managed. The control module 23120 excludes M (M≥1) exclusion information that can be included in other receipt information or printing related information exchanged with the payment terminal 23175 and the printing device 23180, but not included in the cash payment receipt information. When the data set is received from the payment terminal 23175 through the data receiving unit 23130, the received data set is read to read other receipt information or the payment terminal 23175. ) And n (1≤n≤N) identification information among N (N≥1) identification information that is not included in the printing-related information exchanged with the printing device 23180 but can be included in the cash payment receipt information. M (M≥1) exclusion information that may be included in the set or included in other receipt information or print related information exchanged with the payment terminal 23175 and the printing device 23180, but not included in the cash payment receipt information m ( It can be checked whether 1≤m≤M) exclusion information is included in the received data set. If n pieces of identification information are included in the data set and the exclusion information is not included, the data reading unit 23135 determines that the cash set receipt information is included in the data set, or is included in the data set. Based on the n pieces of identification information, a predicted value for predicting whether the data set includes cash payment receipt information is calculated, and when it is equal to or greater than a preset reference value, it is determined that the cash payment receipt information is included in the data set. When the predicted value is less than a preset reference value, it may be determined that the cash payment receipt information is not included in the data set. Meanwhile, if the identification information is not included in the data set and m exclusion information is included, the data reading unit 23135 determines that the cash payment receipt information is not included in the data set, or is included in the data set. Based on the m pieces of excluded information, a predicted value for predicting whether the data set includes cash payment receipt information is calculated, and when it is less than a preset reference value, it is determined that the cash payment receipt information is not included in the data set. When the calculated predicted value is equal to or greater than a preset reference value, it may be determined that the cash set receipt information is included in the data set. Meanwhile, when n identification information and m exclusion information are included in the data set, the data reading unit 23135 cashes the data set based on n identification information and m exclusion information included in the data set. When the predicted value for predicting whether payment receipt information is included is calculated and it is determined that the cash set receipt information is included in the data set when it is equal to or greater than a preset reference value, when the calculated predicted value is less than the preset reference value, the It can be determined that the data set does not include the cash payment receipt information.

On the other hand, according to an embodiment of the present invention, the identification information of the first or second or fifth data reading embodiment includes words (eg, 'received amount', 'cash', etc.), strings, symbols included in the cash payment receipt information , A pattern, a pattern, an image, or a combination of two or more. Meanwhile, the identification information includes designated printing attributes (eg, “bold” attribute, “underline” attribute, “horizontal expansion” attribute, etc.) of at least one or more combinations of words, character strings, and symbols that can be included in the cash payment receipt information. can do.

On the other hand, according to the implementation method of the present invention, the exclusion information of the third or fourth or fifth data reading embodiment may not be included in the cash payment receipt information (eg, 'credit payment', 'credit', 'card', etc.) , String, symbols, patterns, patterns, images, or a combination of two or more. Meanwhile, the exclusion information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols not included in the cash payment receipt information.

Meanwhile, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, cash payment receipt information is not included in the data set or receipt information of another payment method (for example, a credit card) If it is confirmed that the payment receipt information, etc.) is included, the data processing unit 23140 may transmit the data set to the printing device 23180 through the second communication unit 23110 to be processed to be printed.

On the other hand, the data processing unit 23140, before or after transmitting the data set to the printing device 23180 through the second communication unit 23110, from the payment terminal 23175 through the first communication unit 23105 The received printing-related information is transmitted to the printing device 23180 through the second communication unit 23110, and / or the printing-related information received from the printing device 23180 through the second communication unit 23110 is transmitted. The payment may be transmitted to the payment terminal 23175 through the first communication unit 23105.

Meanwhile, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, when it is determined that the data set includes cash payment receipt information, the data processing unit 23140 The data set is transmitted to the printing device 23180 through the second communication unit 23110 so as not to be printed and interrupted, or the data set can be stored and managed in a designated storage area of the control module 23120.

According to an embodiment of the present invention, the data processing unit 23140 determines unique unique identification information (eg, unique identification number, unique identification code, etc.) that does not overlap to uniquely identify and manage the data set. And, the data set and the determined unique identification information can be stored in association with the designated storage area of the control module 23120. On the other hand, when the wireless payment processing using the data set is processed synchronously (for example, before the wireless payment using the specific data set is completed, another wireless wireless payment using another data set is not started and the wireless payment using the specific data set After the first completion, the unique identification information may be omitted in a method in which another wireless wireless payment is started using a different data set). On the other hand, when the wireless payment processing using the data set can be processed asynchronously (for example, when the wireless payment using a different data set is initiated and processed before the wireless payment using a specific data set is completed), the unique identification information It is preferable that is stored in association with the data set.

Referring to FIG. 47, the connector device 23100 may further include an output unit 23160 outputting a designated operation or state of the control module 23120. Preferably, the output unit 23160 includes a light output unit 23160 including a light emitting diode (LED) of a designated color, a sound output unit 23160 including a buzzer or speaker, and a screen output including a display. At least one output unit 23160 of the unit 23160 may be included.

When the data set is interrupted without being transmitted to the printing apparatus 23180 through the data processing unit 23140 or stored in a designated storage area of the control module 23120, the output unit 23160 prints the data set Interrupt without transmitting to (23180) or output the operation or status stored in the designated storage area of the control module (23120).

Referring to FIG. 47, the connector device 23100 may further include an input unit 23165 inputting a designated signal for an operation designated by the control module 23120. Preferably, the input unit 23165 may include at least one input unit 23165 of a button input unit 23165 having at least one key button and a touch input unit 23165 including a touch pad.

When the data set is interrupted without being transmitted to the printing device 23180 through the data processing unit 23140 or is stored in a designated storage area of the control module 23120, the input unit 23165 stores the interrupted data set. A print signal for an operation of printing by transmitting to the printing apparatus 23180 through the second communication unit 23110 may be inputted. On the other hand, when the print signal is input through the input unit 23165, the data processing unit 23140 immediately transmits the data set to the printing device 23180 through the second communication unit 23110 to be processed to be printed. You can. Preferably, the print operation by the print signal transmits payment request information including the data set (or information extracted from the data set) to the user wireless terminal 23185 or payment processing through the user wireless terminal 23185. It can be processed regardless of the process.

On the other hand, according to an embodiment of the present invention, when the data set is interrupted through the data processing unit 23140 or is stored in a designated storage area of the control module 23120 through the data processing unit 23140, the short distance is based on the specified standard. With reference to the operation of the wireless unit 23115, it may be confirmed whether the short-range wireless communication according to a specified standard is connected to the short-range user wireless terminal 23185 through the short-range wireless unit 23115.

When the short-range wireless communication according to the specified standard is connected to the user wireless terminal 23185, the information transmission unit 23150 extracts from the data set (or data set) to the user wireless terminal 23185 through the short-range wireless communication. Payment information).

According to the first payment request information embodiment of the present invention, the information transmission unit 23150 requests a payment including a bit stream corresponding to a data set received from the payment terminal 23175 through the first communication unit 23105. Information may be configured, and the payment request information may be transmitted to the user wireless terminal 23185 through the short-range wireless communication, and the app of the user wireless terminal 23185 receives the payment request information through the short-range wireless communication. can do. The app of the user wireless terminal 23185 may store and manage designated format information for reading the data set included in the payment request information or receive it from a designated server 23190, in which case the user wireless terminal ( The app of 23185) may read the data set included in the payment request information based on the format information and extract payment related information including the payment amount required for payment processing from the data set. Meanwhile, the app of the user wireless terminal 23185 may transmit the data set included in the payment request information to the designated server 23190, in which case the server 23190 reads the data set based on the specified format information. Payment related information including payment required for payment processing may be extracted from the data set. In this case, the app of the user wireless terminal 23185 or the designated server 23190 may configure payment information including the extracted payment related information to perform a designated payment procedure.

Referring to FIG. 47, the control module 23120 may further include an information extraction unit 23145 for extracting cash payment receipt information included in the data set. Preferably, the information extraction unit 23145 may store and manage format information for extracting cash payment receipt information included in the data set in a designated storage area of the control module 23120.

According to the second payment request information embodiment of the present invention, the information extracting unit 23145 reads the data set based on the format information and receives cash payment receipt information (eg, the data set) included in the data set. Among the information included, receipt information excluding print control information set for print control) may be extracted, and the information transmission unit 23150 configures payment request information including cash payment receipt information extracted from the data set, , The payment request information may be transmitted to the user wireless terminal 23185 through the short-range wireless communication, and the app of the user wireless terminal 23185 may receive the payment request information through the short-range wireless communication. Preferably, the payment request information including the cash payment receipt information preferably does not include print control information set for print control among the information included in the data set. Meanwhile, the app of the user wireless terminal 23185 may store and manage designated format information for reading cash payment receipt information included in the payment request information or receive it from a designated server 23190, in which case the user The app of the wireless terminal 23185 can read the cash payment receipt information included in the payment request information based on the format information and extract payment related information including the payment required for payment processing from the cash payment receipt information. have. Meanwhile, the app of the user wireless terminal 23185 can transmit the cash payment receipt information included in the payment request information to the designated server 23190, in which case the server 23190 is based on the specified format information. By reading the information, it is possible to extract payment-related information including a payment amount required for payment processing from the cash payment receipt information. In this case, the app of the user wireless terminal 23185 or the designated server 23190 may configure payment information including the extracted payment related information to perform a designated payment procedure.

Referring to FIG. 47, the control module 23120 further includes an information extraction unit 23145 that reads cash payment receipt information included in the data set and extracts payment related information including payment amount required for payment processing. It can contain. Preferably, the information extraction unit 23145 reads the cash payment receipt information included in the data set and stores format information for extracting payment-related information including the payment amount in a designated storage area of the control module 23120 Can be managed.

According to the third payment request information embodiment of the present invention, the information extraction unit 23145 reads cash payment receipt information included in the data set based on the format information, and includes a payment amount required for payment processing Related information may be extracted, and the information transmission unit 23150 configures payment request information including payment related information extracted from the data set, and transmits the information to the user wireless terminal 23185 through the short-range wireless communication. Payment request information may be transmitted, and the app of the user wireless terminal 23185 may receive the payment request information through the short-range wireless communication. Preferably, the payment request information including the payment related information does not include information related to payment processing among print control information set for print control among information included in the data set and information included in the cash payment receipt information. It is preferred. On the other hand, when payment request information including payment related information is received, the app of the user wireless terminal 23185 or the designated server 23190 configures payment information including the received payment related information to perform a designated payment procedure. can do.

Meanwhile, according to an embodiment of the present invention, the control module 23120 stores and manages payment setting information for processing payment through the user wireless terminal 23185 or a designated app or a specified server 23190 in a designated storage area. In this case, the information transmission unit 23150 may further include payment setting information stored in the designated storage area in addition to information corresponding to at least one of the first to third payment request information embodiments. Request information may be configured and transmitted to the user wireless terminal 23185 through the short-range wireless communication. The payment setting information is intervened through the user wireless terminal 23185 or the designated app or the specified server 23190 through the store identification information, the user wireless terminal 23185 or the designated app or the specified server 23190. Store account information required to process account-based payments, one or more of the store-side merchant information required to process card-based payments through the user wireless terminal 23185 or a designated app or a specified server 23190. It can contain. Meanwhile, the app of the user wireless terminal 23185 or the designated server 23190 configures payment information necessary for payment processing by using payment related information extracted from the payment request information and the payment setting information to perform a designated payment procedure. You can.

On the other hand, when the data set and the specified unique identification information are stored and stored in the designated storage area of the control module 23120, the information transmission unit 23150 is used in at least one of the first to third payment request information embodiments. In addition to the corresponding information and / or the payment setting information, payment request information further including unique identification information associated with the data set may be configured and transmitted to the user wireless terminal 23185 through the short-range wireless communication. On the other hand, the payment result information including the payment result processing the payment corresponding to the payment request information to the control module 23120 of the connector device 23100 through the short-range wireless communication from the app of the user wireless terminal 23185. When transmitting, if the unique identification information is included in the payment request information, it is preferable that the unique identification information is also included in the payment result information, whereby the data processing unit 23140 stores the specified storage of the control module 23120. Among the data sets stored in the region, data sets corresponding to the payment result information may be uniquely identified.

Referring to FIG. 47, the control module 23120 receives payment result information including payment results processed payment corresponding to the payment request information through the short-range wireless communication from the user wireless terminal 23185 or , And / or payment result information including payment results of processing payment corresponding to the payment request information via the communication network via the first communication unit 23105 from the user wireless terminal 23185 or the designated server 23190 via the first communication unit 23105 It further includes an information receiving unit 23155 for receiving. On the other hand, the present invention may be an embodiment in which the user wireless terminal 23185 does not transmit the payment result information to the connector device 23100, in which case the information receiving unit 23155 may be omitted.

When payment corresponding to the payment request information is processed through the app of the user wireless terminal 23185 or the designated server 23190, the app of the user wireless terminal 23185 is the payment request information through the short-range wireless communication The payment result information including the payment result processing the payment corresponding to the information is transmitted, and the information receiving unit 23155 processes the payment corresponding to the payment request information through the short-range wireless communication from the user wireless terminal 23185. Payment result information including one payment result may be received.

On the other hand, the user wireless terminal 23185 or the designated server 23190 paid for the payment request information processes the payment corresponding to the payment request information to the connector device 23100 connected to the wireless LAN via a communication network. Payment result information including a payment result may be transmitted, and the information receiving unit 23155 may receive the payment result information through the first communication unit 23105. In this case, the payment request information may further include communication connection information for the user wireless terminal 23185 or the designated server 23190 to communicate with the connector device 23100 via a communication network, and the communication connection information is It is provided to the user wireless terminal 23185 or the designated server 23190 so that the user wireless terminal 23185 or the designated server 23190 can be used to transmit the payment result information to the connector device 23100 via a communication network. .

When payment result information including payment results processing payment corresponding to the payment request information is received from the user wireless terminal 23185 through the information receiving unit 23155, the data processing unit 23140 prints the A data set corresponding to the payment result information may be processed through the device 23180.

According to the first payment result printing embodiment of the present invention, the data processing unit 23140 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 23120 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 23140 stores the only (or recently) data set stored in the designated storage area of the control module 23120 in the received payment result information. It can be confirmed by the corresponding data set. Meanwhile, when payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 23140 is designated by the control module 23120. Among the data sets stored in the storage area, a data set stored in connection with unique identification information included in the payment result information may be checked. If the data set corresponding to the payment result information is confirmed from the designated storage area of the control module 23120, the data processing unit 23140 confirms the data to the printing device 23180 through the second communication unit 23110. The processed data set can be transmitted and processed to be printed.

According to the second payment result printing embodiment of the present invention, the data processing unit 23140 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 23120 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 23140 stores the only (or recently) data set stored in the designated storage area of the control module 23120 in the received payment result information. It can be confirmed by the corresponding data set. Meanwhile, when payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 23140 is designated by the control module 23120. Among the data sets stored in the storage area, a data set stored in connection with unique identification information included in the payment result information may be checked. If a data set corresponding to the payment result information is identified from a designated storage area of the control module 23120, the data processing unit 23140 may pay cash included in the data set through information included in the payment result information Change or add at least some of the receipt information to process the payment result information, and transmit the processed data set to the printing device 23180 through the second communication unit 23110 so that it can be printed to be printed. Can handle it. For example, the processed data set may include payment identification information that uniquely identifies the payment on a payment system that processes payment corresponding to the payment request information.

According to the third payment result printing embodiment of the present invention, the data processing unit 23140 reads the received payment result information to confirm payment completion (possibly omitted), and when the payment is confirmed, it is based on the payment result information As a result, a printable data set may be generated through the printing device 23180, and the generated data set may be transmitted to the printing device 23180 through the second communication unit 23110 for printing.

According to the fourth payment result printing embodiment of the present invention, when the received payment result information includes a printable data set through the printing device 23180, the data processing unit 23140 may receive the payment result information To confirm payment completion (possibly omitted), check the data set included in the payment result information when confirming payment completion, and confirm the check with the printing device 23180 through the second communication unit 23110 Data sets can be transmitted and processed to be printed.

On the other hand, referring to Figure 47, the connector device 23100, the user's wireless terminal 23185 in the app through the magnetic field sensor of the wireless terminal 23185 and the connector device 23100 within a specified distance within a very close state It may further include a magnet unit 23170 for generating a magnetic field above a specified intensity for recognition.

The app of the user wireless terminal 23185 is based on whether the magnetic field changes sensed through the magnetic field sensor of the wireless terminal 23185 and / or whether the sensed magnetic field exceeds a preset reference value without receiving a separate user input. A procedure in which the wireless terminal 23185 automatically recognizes an ultra-close state within a predetermined distance from the connector device 23100 and connects the short-range wireless communication with the short-range wireless unit 23115 of the connector device 23100 according to a specified standard. Can be done automatically.

48 is a view showing an operation process of the connector device 23100 according to an embodiment of the present invention.

In more detail, FIG. 48 is a method in which the connector device 23100 of FIG. 47 receives a data set including cash payment receipt information from the payment terminal 23175 through a wireless LAN through short-range wireless communication according to a specified standard. It shows an operation process of the connector device 23100 to transmit payment request information including the data set (or information extracted from the data set) to the user wireless terminal 23185 to process the payment. A person having ordinary knowledge in the field, various implementation methods for the operation process of the connector device 23100 by referring to and / or modifying this FIG. 48 (eg, an implementation method in which some steps are omitted or an order is changed) Although it can be inferred, the present invention includes all the inferred implementation methods, and its technical characteristics are not limited to only the implementation method illustrated in FIG. 48.

Referring to FIG. 48, the control module 23120 of the connector device 23100 is virtualized to recognize the connector device 23100 as the printing device 23180 in the payment terminal 23175 through the first communication unit 23105. To perform the operation (S23200). The virtualization process may be repeatedly performed according to a specified protocol when the control module 23120 communicates with the payment terminal 23175 through the first communication unit 23105.

Meanwhile, when a data set for printing is transmitted from the payment terminal 23175 to the printing device 23180 through a wireless LAN, the control module 23120 of the connector device 23100 is connected through the first communication unit 23105. Receiving the data set transmitted from the payment terminal (23175) to the printing device (23180) via wireless LAN (S23205), and reading the received data set to make cash payment using cash in the payment method of the payment terminal (23175) It is read whether the cash payment receipt information corresponding to is included in the data set (S23210). Preferably, the control module 23120 can read whether or not the cash payment receipt information is included in the data set according to an embodiment combining at least one or more of the first to fifth data reading embodiments of the present invention. have.

If the cash payment receipt information is not included in the data set, the control module 23120 may process the data set to be printed by transmitting the data set to the printing device 23180 through the second communication unit 23110 ( S23215).

On the other hand, when the cash payment receipt information is included in the data set, the control module 23120 interrupts or designates to prevent the data set from being transmitted to the printing device 23180 through the second communication unit 23110. The data set is stored and managed in a storage area (S23220).

Meanwhile, the control module 23120 of the connector device 23100 checks whether a short-range wireless communication according to a specified standard is connected to a short-range user wireless terminal 23185 (225).

If the user wireless terminal 23185 is connected to a short-range wireless communication of a specified standard, the control module 23120 of the connector device 23100 configures payment request information to be transmitted to the user wireless terminal 23185 (S23230). , The payment request information is transmitted to the user wireless terminal 23185 through the short-range wireless communication (S23235), and the app or designated server 23190 of the user wireless terminal 23185 is information included in the payment request information The specified payment procedure can be performed on the basis of.

Meanwhile, the control module 23120 of the connector device 23100 transmits the payment request information to the user wireless terminal 23185 and requests the payment from the user wireless terminal 23185 through the short-range wireless communication within a designated time. It is checked whether payment result information processing the payment corresponding to the information is received (S23240).

If the payment result information is received from the user wireless terminal 23185 within a predetermined time, the control module 23120 of the connector device 23100 checks the data set corresponding to the payment result information (S23245), A data set corresponding to the payment result information may be transmitted to the printing device 23180 through the second communication unit 23110 and processed to be printed (S23250).

25. 25th embodiment of the present invention

49 is a diagram showing a functional configuration of the connector device 24100 according to the method of the present invention.

In more detail, FIG. 49 is provided between the payment terminal 24180 of the store and a printing device 24185 for printing a receipt, and includes receipt information for payment other than cash payment from the payment terminal 24180 via wireless LAN. When a data set to be received is received, the data set is provided to the printing device 24185 for printing, but when a data set including cash payment receipt information is received from the payment terminal 24180 via a wireless LAN, sound waves are intervened. Functionality of the connector device 24100 that transmits payment request information including the data set (or information extracted from the data set) to the user wireless terminal 24190 through Bluetooth communication connected without prior pairing. As showing an embodiment of the configuration, those skilled in the art to which the present invention pertains, various implementation methods for the configuration of the connector device 24100 by referring to and / or modifying this FIG. 49 ( For example, some components may be inferred, or subdivided, or combined implementation methods) may be inferred, but the present invention includes all the inferred implementation methods, and the technical method of the present invention is implemented only by the implementation method illustrated in FIG. 49. Features are not limited.

The connector device 24100 of the present invention is provided between a payment terminal 24180 provided in an offline store to process payment and a printing device 24185 for printing a receipt of the payment. Preferably, one side of the connector device 24100 is connected to the payment terminal 24180, and the other side of the connector device 24100 is connected to the printing device 24185.

The payment terminal 24180 may be connected to the network-type printing device 24185 through a local area network (LAN) or a wireless LAN (WLAN) when the connector device 24100 does not exist, in which case the payment terminal 24180 ) May transmit a data set including receipt information to the printing device 24185 through a local area network or a wireless LAN to print the receipt.

Meanwhile, according to an embodiment of the present invention, the payment terminal 24180 is connected to the connector device 24100 through a wireless LAN instead of the printing device 24185, and the connector device 24100 is connected to a local area network or a wireless LAN. It is preferable to recognize as a network-type printing device (24185) interlocked through.

The printing device 24185 is a payment terminal through at least one communication method among a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to a communication method provided in the corresponding printing device 24185 ( 24180) or a connector device 24100. However, the communication method provided in the printing device 24185 is not limited only to the above-described communication method, and may include various communication methods in addition to the above-described communication method, and the present invention is to be provided in the printing device 24185. All possible communication methods can be included in the scope of rights.

Referring to FIG. 49, the connector device 24100 processes a communication between the payment terminal 24180 and a first communication unit 24105 communicating with a wireless LAN and a designated printing device 24185. A second communication unit (24110), a Bluetooth unit (24120) for processing a Bluetooth communication of a specified method, and a communication information for connecting the Bluetooth communication with the Bluetooth unit (24120) at a short-range user wireless terminal (24190) A sound wave output unit 24115 for outputting a sound wave signal encoding the designated encoding information is provided.

The first communication unit 24105 processes a wireless LAN-based network-based communication with a payment terminal 24180 of a store connected to the repeater via a repeater that relays the store's wireless LAN. Preferably, the repeater may be connected to a wide area (or external) communication network (for example, the Internet), and the first communication unit 24105 and / or payment terminal 24180 may pass through the repeater to a wide area (or external) communication network. Can connect to In this case, the first communication unit 24105 may communicate with the user wireless terminal 24190 and / or the designated server 24195 via the repeater.

The second communication unit 24110 processes communication of a designated communication method with the printing device 24185 to print a receipt requesting printing from the payment terminal 24180. Preferably, the second communication unit 24110 uses at least one of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to a communication method provided in the printing device 24185. Through this, it can communicate with the printing device 24185.

The sound wave output unit 24115 includes a speaker capable of outputting a sound wave signal in a designated sound wave frequency band, and the Bluetooth unit 24120 of the connector device 24100 and a specified method are used in a short-range user wireless terminal 24190. A sound wave signal is generated by encoding designated encoding information including communication information necessary to connect Bluetooth communication (for example, an identifier uniquely identifying the Bluetooth unit 24120 of the connector device 24100) and sound waves through the speaker Output. Preferably, the sound wave output unit 24115 transmits the communication information to a sound wave frequency to be coded designated at least one of sound wave frequencies of a sound wave frequency band (for example, an ultrasonic frequency band or an audible frequency band) designated to output the sound wave signal. A sound wave signal obtained by encoding a bit string corresponding to the specified encoding information according to a specified encoding method may be generated, and a sound wave signal encoding the encoding information may be output through a speaker at a specified signal strength.

Meanwhile, according to an exemplary embodiment of the present invention, the encoded information encoded in the sound wave signal may further include one or more designated information in addition to the communication information. For example, the encoding information is a part of information (for example, data set or cash payment receipt information or payment related to the control module 24125 except for information to be provided through the Bluetooth communication among the information to be provided to the user wireless terminal 24190). Verification information (e.g., data set or cash payment receipt information or payment related information) for verifying the validity of the information to be provided by the control module 24125 to the wireless terminal 24190, and / or further including some information of the information) The information may further include a hash value, etc. hashed with the specified hash algorithm), in which case the user wireless terminal 24190 completes the information received through the Bluetooth communication using the information included in the encoded information, or Can be verified.

The Bluetooth unit 24120 processes the Bluetooth communication in a designated manner with the user wireless terminal 24190 without complicated prior procedures. Preferably, the Bluetooth unit 24120 can process the Bluetooth communication of the user wireless terminal 24190 and the Bluetooth-based serial communication method without complicated prior procedures.

According to the first communication connection embodiment of the present invention, when the sound wave signal encoding the designated encoding information including the communication information is output through the sound wave output unit 24115, the specified short distance of the sound wave output unit 24115 The sound input unit 24170 of the user wireless terminal 24190 located within processes the sound wave signal, and the app of the user wireless terminal 24190 is communication information encoded in the sound wave signal input through the sound input unit 24170. Can recognize. In this case, the app of the user wireless terminal 24190 uses the communication information without a line pairing procedure with the bluetooth unit 24120 of the connector device 24100 to connect the connector device through the bluetooth module of the user wireless terminal 24190. The Bluetooth unit 24120 of (24100) can be connected to a serial communication Bluetooth communication, and the Bluetooth unit 24120 is based on the communication information without prior pairing procedure with the Bluetooth module of the user wireless terminal 24190. The Bluetooth module of the user wireless terminal 24190 may be connected to the Bluetooth communication of the serial communication method to be processed. In this case, the Bluetooth communication may include a Bluetooth-based serial communication processed using the communication information without a pre-pairing procedure between the Bluetooth module of the user wireless terminal 24190 and the Bluetooth unit 24120.

According to the second communication connection embodiment of the present invention, when the sound wave signal encoding the designated encoding information including the communication information is output through the sound wave output unit 24115, the specified short distance of the sound wave output unit 24115 The sound input unit 24170 of the user wireless terminal 24190 located within processes the sound wave signal, and the app of the user wireless terminal 24190 is communication information encoded in the sound wave signal input through the sound input unit 24170. Can recognize. On the other hand, the app of the user wireless terminal 24190 applies the serial communication method using the communication information to the communication method for pairing with the Bluetooth unit 24120 of the connector device 24100 to replace the connector device 24100 instead of pairing. Bluetooth connection of the serial communication method with the Bluetooth unit 24120, and the Bluetooth unit 24120 connects the Bluetooth module of the user wireless terminal 24190 and the serial communication Bluetooth communication based on the communication information. Can be processed. In this case, the Bluetooth communication may include a Bluetooth-based serial communication in which a serial communication method using the communication information is applied to a communication method for pairing between the Bluetooth module of the user wireless terminal 24190 and the Bluetooth unit 24120. .

Meanwhile, the Bluetooth communication method of the present invention is not limited to the first or second communication connection embodiment, and the Bluetooth module 24120 of the user wireless terminal 24190 and the Bluetooth unit 24120 of the connector device 24100 do not perform line pairing. If it is possible to perform Bluetooth communication using the serial communication method, it is clearly revealed that it belongs to the Bluetooth communication category of the present invention.

Referring to FIG. 49, the connector device 24100, a data receiving unit for receiving a data set transmitted from the payment terminal 24180 to the printing device 24185 via the wireless LAN through the first communication unit 24105 ( 24135), a data reading unit 24140 for reading whether the received data set includes cash payment receipt information, and when the data set includes cash payment receipt information through the second communication unit 24110 The data processing unit 24145 that interrupts or prevents the data set from being transmitted to the printing device 24185 or stores and manages the data set in a designated storage area, and the sound wave output unit when the data set is interrupted or stored. Based on the communication information recognized by inputting the sound wave signal output through (24115), the user can connect the Bluetooth unit (24120) and the Bluetooth communication of the specified method to the wireless terminal (24190). It includes a control module (24125) including an information transmission unit (24155) for transmitting the payment request information including the information, the control module (24125) through the first communication unit (24105) the payment terminal ( 24180) further includes a virtualization unit 24130 that performs an operation of virtualizing the payment terminal 24180 to recognize the connector device 24100 as a printing device 24185 through the first communication unit 24105. do.

If the response information to be answered by the printing device 24185 according to the protocol is defined when communicating with the printing device 24185 through a wireless LAN according to the protocol specified by the payment terminal 24180, the virtualization unit 24130 In response to the response information designated as the payment terminal 24180 according to the protocol through the first communication unit 24105, the payment terminal 24180 recognizes the connector device 24100 as a virtual printing device 24185. Virtualization can be performed.

When a data set for printing is transmitted from the payment terminal 24180 to a printing device 24185 through a wireless LAN, the data receiving unit 24135 prints from the payment terminal 24180 through the first communication unit 24105. For this, a data set transmitted to the printing device 24185 through a wireless LAN is received.

On the other hand, when the payment terminal 24180 transmits a data set for printing through the wireless LAN to the printing device 24185, when the response information to be answered by the printing device 24185 according to a specified protocol is defined, the virtualization unit 24130 ) Is received from the payment terminal 24180 by responding to the response information designated to the payment terminal 24180 according to the protocol after the data set is received from the payment terminal 24180 through the first communication unit 24105. A virtualization operation to recognize the connector device 24100 as a virtual printing device 24185 may be performed.

When a data set for printing is received from the payment terminal 24180 through the data receiving unit 24135, the data reading unit 24140 reads the received data set and receives cash from the payment method of the payment terminal 24180 It is read whether the cash payment receipt information corresponding to the cash payment using is included in the data set.

Most payment terminals 24180 provided in an offline store have a built-in cash payment receipt output function for outputting a receipt for cash payment when the customer pays cash, and the data reading unit 24140 receives the received data. By reading the set, it is read whether the cash payment receipt information requested to be printed is included in the data set through a cash payment receipt output function built into the payment terminal 24180.

According to the first data reading embodiment of the present invention, the data reading unit 24140 may include other receipt information except for the cash payment receipt information or the payment terminal 24180 and the printing device among the receipt information that can be included in the data set ( 24185), N (N≥1) identification information that is not included in the print related information exchanged but included in the cash payment receipt information can be stored and managed in a designated storage area of the control module 24125, and the data receiving unit ( 24135), when the data set is received from the payment terminal 24180, the received data set is read and not included in other receipt information or printing related information exchanged with the payment terminal 24180 and the printing device 24185. It is possible, but it is possible to check whether n (1≤n≤N) identification information among N identification information that can be included in the cash payment receipt information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 24140 may determine that the cash set receipt information is included in the data set. Meanwhile, when the identification information is not included in the data set, the data reading unit 24140 may determine that the cash payment receipt information is not included in the data set.

According to the second data reading embodiment of the present invention, the data reading unit 24140 may include other receipt information excluding the cash payment receipt information or the payment terminal 24180 and the printing device among the receipt information that can be included in the data set ( 24185), N (N≥1) identification information that is not included in the print related information exchanged but included in the cash payment receipt information can be stored and managed in a designated storage area of the control module 24125, and the data receiving unit ( 24135), when the data set is received from the payment terminal 24180, the received data set is read and not included in other receipt information or printing related information exchanged with the payment terminal 24180 and the printing device 24185. It is possible to check whether n (1 ≤ n ≤ N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 24140 is configured to predict whether cash payment receipt information is included in the data set based on n pieces of identification information included in the data set. When the predicted value is calculated and exceeds a preset reference value, it may be determined that the cash set receipt information is included in the data set. On the other hand, if the identification information is not included in the data set or the calculated prediction value is less than a preset reference value, the data reading unit 24140 may determine that the cash payment receipt information is not included in the data set.

According to the third data reading embodiment of the present invention, the data reading unit 24140 may include other receipt information excluding the cash payment receipt information or the payment terminal 24180 and the printing device among the receipt information included in the data set ( 24185), M (M≥1) exclusion information that can be included in the print related information exchanged but not included in the cash payment receipt information can be stored and managed in the designated storage area of the control module 24125, and the data receiving unit ( 24135), when the data set is received from the payment terminal 24180, the received data set is read and included in other receipt information or printing related information exchanged with the payment terminal 24180 and the printing device 24185. It is possible to check whether m (1 ≤ m ≤ M) exclusion information among M (M≥1) exclusion information that is possible but not included in the cash payment receipt information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 24140 may determine that the cash payment receipt information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set, the data reading unit 24140 may determine that the cash set receipt information is included in the data set.

According to a fourth data reading embodiment of the present invention, the data reading unit 24140 may include other receipt information excluding the cash payment receipt information or the payment terminal 24180 and the printing device among the receipt information included in the data set ( 24185), M (M≥1) exclusion information that can be included in the print related information exchanged but not included in the cash payment receipt information can be stored and managed in the designated storage area of the control module 24125, and the data receiving unit ( 24135), when the data set is received from the payment terminal 24180, the received data set is read and included in other receipt information or printing related information exchanged with the payment terminal 24180 and the printing device 24185. It is possible to check whether m (1 ≤ m ≤ M) exclusion information among M (M≥1) exclusion information that is possible but not included in the cash payment receipt information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 24140 is configured to predict whether cash settlement receipt information is included in the data set based on m exclusion information included in the data set. When the predicted value is calculated and less than a preset reference value, it may be determined that the cash payment receipt information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set or the calculated prediction value is greater than or equal to a preset reference value, the data reading unit 24140 may determine that the data set includes cash payment receipt information.

According to the fifth data reading embodiment of the present invention, the data reading unit 24140 includes other receipt information excluding the cash payment receipt information or the payment terminal 24180 and the printing device among the receipt information that can be included in the data set ( 24185), N (N≥1) identification information that can be included in the print related information exchanged but included in the cash payment receipt information is stored and managed in the designated storage area of the control module 24125, and the cash payment receipt information is stored. The control module 24125 excludes M (M≥1) exclusion information that may be included in other receipt information or printing related information exchanged with the payment terminal 24180 and the printing device 24185, but not included in the cash payment receipt information. It can be stored and managed in a designated storage area, and when the data set is received from the payment terminal 24180 through the data receiving unit 24135, the received data set is read to read other receipt information or the payment terminal 24180. ) And n (1≤n≤N) identification information among the N (N≥1) identification information that is not included in the printing-related information exchanged to the printing device 24185 but can be included in the cash payment receipt information, the received data M (M≥1) exclusion information included in the set or included in other receipt information or print related information exchanged with the payment terminal 24180 and the printing device 24185 but not included in the cash payment receipt information m ( It can be checked whether 1≤m≤M) exclusion information is included in the received data set. If n identification information is included in the data set and the exclusion information is not included, the data reading unit 24140 determines that the cash payment receipt information is included in the data set, or is included in the data set. Based on the n pieces of identification information, a predicted value for predicting whether the data set includes cash payment receipt information is calculated, and when it is equal to or greater than a preset reference value, it is determined that the cash payment receipt information is included in the data set. When the predicted value is less than a preset reference value, it may be determined that the cash payment receipt information is not included in the data set. On the other hand, if the identification information is not included in the data set and m exclusion information is included, the data reading unit 24140 determines that the cash payment receipt information is not included in the data set, or is included in the data set. Based on the m pieces of excluded information, a predicted value for predicting whether the data set includes cash payment receipt information is calculated, and when it is less than a preset reference value, it is determined that the cash payment receipt information is not included in the data set. When the calculated predicted value is equal to or greater than a preset reference value, it may be determined that the cash set receipt information is included in the data set. Meanwhile, when n identification information and m exclusion information are included in the data set, the data reading unit 24140 cashes the data set based on n identification information and m exclusion information included in the data set. When the predicted value for predicting whether payment receipt information is included is calculated and it is determined that the cash set receipt information is included in the data set when it is equal to or greater than a preset reference value, when the calculated predicted value is less than the preset reference value, the It can be determined that the data set does not include the cash payment receipt information.

On the other hand, according to an embodiment of the present invention, the identification information of the first or second or fifth data reading embodiment includes words (eg, 'received amount', 'cash', etc.), strings, symbols included in the cash payment receipt information , A pattern, a pattern, an image, or a combination of two or more. Meanwhile, the identification information includes designated printing attributes (eg, “bold” attribute, “underline” attribute, “horizontal expansion” attribute, etc.) of at least one or more combinations of words, character strings, and symbols that can be included in the cash payment receipt information. can do.

On the other hand, according to the implementation method of the present invention, the exclusion information of the third or fourth or fifth data reading embodiment may not be included in the cash payment receipt information (eg, 'credit payment', 'credit', 'card', etc.) , String, symbols, patterns, patterns, images, or a combination of two or more. Meanwhile, the exclusion information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols not included in the cash payment receipt information.

Meanwhile, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, cash payment receipt information is not included in the data set or receipt information of another payment method (for example, a credit card) If it is confirmed that the payment receipt information, etc.) is included, the data processing unit 24145 may transmit the data set to the printing device 24185 through the second communication unit 24110 to be processed to be printed.

On the other hand, the data processing unit 24145, before or after transmitting the data set to the printing device 24185 through the second communication unit 24110, from the payment terminal 24180 through the first communication unit 24105 The received printing-related information is transmitted to the printing device 24185 through the second communication unit 24110, and / or the printing-related information received from the printing device 24185 through the second communication unit 24110 is received. The payment may be transmitted to the payment terminal 24180 through the first communication unit 24105.

Meanwhile, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, when it is determined that the data set includes cash payment receipt information, the data processing unit 24145 The data set is transmitted to the printing device 24185 through the second communication unit 24110 so as not to be printed and interrupted, or the data set can be stored and managed in a designated storage area of the control module 24125.

According to an embodiment of the present invention, the data processing unit 24145 determines unique unique identification information (eg, unique identification number, unique identification code, etc.) that is not duplicated in order to uniquely identify and manage the data set. And, the data set and the determined unique identification information may be stored in association with the designated storage area of the control module 24125. On the other hand, when the wireless payment processing using the data set is processed synchronously (for example, before the wireless payment using the specific data set is completed, another wireless wireless payment using another data set is not started and the wireless payment using the specific data set After the first completion, the unique identification information may be omitted in a method in which another wireless wireless payment is started using a different data set). On the other hand, when the wireless payment processing using the data set can be processed asynchronously (for example, when the wireless payment using a different data set is initiated and processed before the wireless payment using a specific data set is completed), the unique identification information It is preferable that is stored in association with the data set.

Referring to FIG. 49, the connector device 24100 may further include an output unit 24165 that outputs a designated operation or state of the control module 24125. Preferably, the output unit 24165 includes a light output unit 24165 including a light emitting diode (LED) of a designated color, a sound output unit 24165 including a buzzer or speaker, and a screen output including a display. At least one output unit 24165 of the unit 24165 may be included. On the other hand, the sound output unit 24165 may be implemented in the form of a separate component that is distinguished from the sound wave output unit 24115 or in the same component type as the sound wave output unit 24115, thereby limiting the present invention. It is not.

When the data set is interrupted without being transmitted to the printing device 24185 through the data processing unit 24145 or stored in a designated storage area of the control module 24125, the output unit 24165 prints the data set It is possible to interrupt without transmitting to (24185) or to output the operation or status stored in the designated storage area of the control module 24125.

Referring to FIG. 49, the connector device 24100 may further include an input unit 24170 for inputting a designated signal for an operation designated by the control module 24125. Preferably, the input unit 24170 may include at least one input unit 24170 of a button input unit 24170 having at least one key button and a touch input unit 24170 including a touch pad.

When the data set is interrupted without being transmitted to the printing device 24185 through the data processing unit 24145 or stored in a designated storage area of the control module 24125, the input unit 24170 may store the interrupted data set. A print signal for an operation of printing by transmitting to the printing device 24185 through the second communication unit 24110 may be inputted. On the other hand, when the print signal is input through the input unit 24170, the data processing unit 24145 transmits the data set to the printing device 24185 through the second communication unit 24110 to be processed to be printed. You can. Preferably, the print operation by the print signal transmits payment request information including the data set (or information extracted from the data set) to the user wireless terminal 24190 or payment processing through the user wireless terminal 24190. It can be processed regardless of the process.

Meanwhile, according to an exemplary embodiment of the present invention, the sound wave output unit 24115 receives the data set from the payment terminal 24180 through the data receiving unit 24135, and / or the data reading unit 24140. Includes the communication information from a specified point in time before and after reading whether the data set includes cash payment receipt information, and / or before or after storing the data set in a designated storage area of the control module 24125. The sound wave signal encoding the specified encoding information may be output, and the user wireless terminal 24190 recognized by inputting the sound wave signal may perform Bluetooth of the connector device 24100 through the first or second communication connection embodiment. The Bluetooth communication of a specified method may be connected to the unit 24120, and the information transmission unit 24155 may be used when the data set is interrupted through the data processing unit 24145 or stored in a designated storage area of the control module 24125. Based on the communication information encoded in the sound wave signal from the user wireless terminal 24190 recognized by inputting the sound wave signal output through the sound wave output unit 24115, a specified method (eg, Bluetooth-based serial) Communication method) to check if it is connected to Bluetooth communication.

When the user wireless terminal 24190 connects Bluetooth communication of a specified method, the information transmission unit 24155 transmits the data set (or information extracted from the data set) to the user wireless terminal 24190 through the Bluetooth communication. ) May be sent.

According to the first payment request information embodiment of the present invention, the information transmission unit 24155 is a payment request including a bit string corresponding to a data set received from the payment terminal 24180 through the first communication unit 24105 Organize information, and transmit the payment request information to the user wireless terminal 24190 through the Bluetooth communication, and the app of the user wireless terminal 24190 can receive the payment request information through the Bluetooth communication. have. The app of the user wireless terminal 24190 may store and manage designated format information for reading a data set included in the payment request information or receive it from a designated server 24195, in which case the user wireless terminal ( The app of 24190) may read the data set included in the payment request information based on the format information and extract payment related information including the payment amount required for payment processing from the data set. Meanwhile, the app of the user wireless terminal 24190 may transmit the data set included in the payment request information to the designated server 24195, in which case the server 24195 reads the data set based on the specified format information. Payment related information including payment required for payment processing may be extracted from the data set. In this case, the app of the user wireless terminal 24190 or the designated server 24195 may configure payment information including the extracted payment related information to perform a designated payment procedure.

Referring to FIG. 49, the control module 24125 may further include an information extraction unit 24150 that extracts cash payment receipt information included in the data set. Preferably, the information extraction unit 24150 may store and manage format information for extracting cash payment receipt information included in the data set in a designated storage area of the control module 24125.

According to the second payment request information embodiment of the present invention, the information extracting unit 24150 reads the data set based on the format information and receives cash payment receipt information (eg, the data set) included in the data set. Among the information included, receipt information excluding print control information set for print control) may be extracted, and the information transmission unit 24155 configures payment request information including cash payment receipt information extracted from the data set, , The payment request information may be transmitted to the user wireless terminal 24190 through the Bluetooth communication, and the app of the user wireless terminal 24190 may receive the payment request information through the Bluetooth communication. Preferably, the payment request information including the cash payment receipt information preferably does not include print control information set for print control among the information included in the data set. Meanwhile, the app of the user wireless terminal 24190 may store and manage designated format information for reading cash payment receipt information included in the payment request information or receive it from a designated server 24195, in which case the user The app of the wireless terminal 24190 can read the cash payment receipt information included in the payment request information based on the format information and extract payment related information including the payment required for payment processing from the cash payment receipt information. have. Meanwhile, the app of the user wireless terminal 24190 can transmit the cash payment receipt information included in the payment request information to the designated server 24195, in which case the server 24195 is based on the specified format information. By reading the information, it is possible to extract payment-related information including a payment amount required for payment processing from the cash payment receipt information. In this case, the app of the user wireless terminal 24190 or the designated server 24195 may configure payment information including the extracted payment related information to perform a designated payment procedure.

Referring to FIG. 49, the control module 24125 further includes an information extracting unit 24150 that reads cash payment receipt information included in the data set and extracts payment related information including payment required for payment processing. It can contain. Preferably, the information extraction unit 24150 stores the format information for extracting payment-related information including the payment amount by reading the cash payment receipt information included in the data set in a designated storage area of the control module 24125 Can be managed.

According to the third payment request information embodiment of the present invention, the information extraction unit 24150 reads the cash payment receipt information included in the data set based on the format information, and includes a payment amount required for payment processing Related information may be extracted, and the information transmission unit 24155 configures payment request information including payment-related information extracted from the data set, and makes payment by the user wireless terminal 24190 through the Bluetooth communication. Request information may be transmitted, and the app of the user wireless terminal 24190 may receive the payment request information through the Bluetooth communication. Preferably, the payment request information including the payment related information does not include information related to payment processing among print control information set for print control among information included in the data set and information included in the cash payment receipt information. It is preferred. Meanwhile, when payment request information including payment related information is received, the app of the user wireless terminal 24190 or the designated server 24195 configures payment information including the received payment related information to perform a designated payment procedure. can do.

Meanwhile, according to an exemplary embodiment of the present invention, the control module 24125 stores and manages payment setting information for processing payment through the user wireless terminal 24190 or a designated app or a specified server 24195 in a designated storage area. In this case, the information transmission unit 24155 may further include payment setting information stored in the designated storage area in addition to information corresponding to at least one of the first to third payment request information embodiments. Request information may be configured and transmitted to the user wireless terminal 24190 through the Bluetooth communication. The payment setting information is intervened through the user wireless terminal 24190 or a designated app or a specified server 24195 through store identification information required to process payment, the user wireless terminal 24190 or a specified app or a specified server 24195. Store account information required to process account-based payments, one or more of the store-side merchant information required to process card-based payments through the user wireless terminal 24190 or a designated app or a specified server 24195 It can contain. Meanwhile, the app of the user wireless terminal 24190 or the designated server 24195 configures payment information necessary for payment processing by using payment related information extracted from the payment request information and the payment setting information to perform a designated payment procedure. You can.

On the other hand, when the data set and the specified unique identification information are stored and stored in the designated storage area of the control module 24125, the information transmission unit 24155 may be used in at least one of the first to third payment request information embodiments. In addition to the corresponding information and / or the payment setting information, payment request information further including unique identification information associated with the data set may be configured and transmitted to the user wireless terminal 24190 through the Bluetooth communication. On the other hand, from the app of the user wireless terminal 24190, through the Bluetooth communication, the control module 24125 of the connector device 24100 transmits the payment result information including the payment result processing the payment corresponding to the payment request information. In the case where the unique identification information is included in the payment request information, it is preferable that the unique identification information is also included in the payment result information, whereby the data processing unit 24145 is a designated storage area of the control module 24125. Among the data sets stored in the data set corresponding to the payment result information can be uniquely identified.

Referring to FIG. 49, the control module 24125 receives payment result information including payment results processed payment corresponding to the payment request information through the Bluetooth communication from the user wireless terminal 24190, or And / or payment result information including payment results processed by the user wireless terminal 24190 or a designated server 24195 via the communication network via the first communication unit 24105 via the communication network. Further comprising an information receiving unit 24160 to receive. On the other hand, the present invention is an embodiment in which the user wireless terminal 24190 does not transmit the payment result information to the connector device 24100. In this case, the information receiving unit 24160 may be omitted.

When payment corresponding to the payment request information is processed through the app of the user wireless terminal 24190 or the designated server 24195, the app of the user wireless terminal 24190 is connected to the payment request information through the Bluetooth communication. The payment result information including the payment result processed by the corresponding payment is transmitted, and the information receiving unit 24160 receives payment corresponding to the payment request information through the Bluetooth communication from the user wireless terminal 24190. Payment result information including results may be received.

On the other hand, the user wireless terminal 24190 or the designated server 24195 paid for the payment request information processes the payment corresponding to the payment request information to the connector device 24100 connected to the wireless LAN via a communication network. Payment result information including payment results may be transmitted, and the information receiving unit 24160 may receive the payment result information through the first communication unit 24105. In this case, the payment request information may further include communication connection information for the user wireless terminal 24190 or a designated server 24195 to communicate with the connector device 24100 via a communication network, and the communication connection information is Provided to the user wireless terminal 24190 or the designated server 24195, the user wireless terminal 24190 or the designated server 24195 may be used to transmit the payment result information to the connector device 24100 via a communication network. .

When payment result information including payment results processing payment corresponding to the payment request information is received from the user wireless terminal 24190 through the information receiving unit 24160, the data processing unit 24145 displays the print Through the device 24185, a data set corresponding to the payment result information can be processed to be printed.

According to the first payment result printing embodiment of the present invention, the data processing unit 24145 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 24125 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 24145 stores the data set uniquely (or recently) stored in the designated storage area of the control module 24125 in the received payment result information. It can be confirmed by the corresponding data set. Meanwhile, when payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 24145 is designated by the control module 24125. Among the data sets stored in the storage area, a data set stored in connection with unique identification information included in the payment result information may be checked. If a data set corresponding to the payment result information is confirmed from a designated storage area of the control module 24125, the data processing unit 24145 confirms the data to the printing device 24185 through the second communication unit 24110. The processed data set can be transmitted and processed to be printed.

According to the second payment result printing embodiment of the present invention, the data processing unit 24145 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 24125 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 24145 stores the data set uniquely (or recently) stored in the designated storage area of the control module 24125 in the received payment result information. It can be confirmed by the corresponding data set. Meanwhile, when payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 24145 is designated by the control module 24125. Among the data sets stored in the storage area, a data set stored in connection with unique identification information included in the payment result information may be checked. If a data set corresponding to the payment result information is identified from a designated storage area of the control module 24125, the data processing unit 24145 performs cash payment included in the data set through information included in the payment result information Change or add at least some of the receipt information to process the payment result information, and transmit the processed data set to the printing device 24185 through the second communication unit 24110 so that it can be printed to be printed. Can handle it. For example, the processed data set may include payment identification information that uniquely identifies the payment on a payment system that processes payment corresponding to the payment request information.

According to the third payment result printing embodiment of the present invention, the data processing unit 24145 reads the received payment result information to confirm payment completion (possibly omitted), and when the payment is confirmed, it is based on the payment result information As a result, a printable data set may be generated through the printing device 24185, and the generated data set may be transmitted to the printing device 24185 through the second communication unit 24110 and processed to be printed.

According to the fourth payment result printing embodiment of the present invention, when the received payment result information includes a printable data set through the printing device 24185, the data processing unit 24145 receives the received payment result information To confirm payment completion (possibly omitted), check the data set included in the payment result information when confirming payment completion, and confirm the check with the printing device 24185 through the second communication unit 24110 Data sets can be transmitted and processed to be printed.

On the other hand, referring to Figure 49, the connector device 24100, the magnetic field of the wireless terminal 24190 in the app of the user wireless terminal 24190 to recognize by inputting and recognizing the sound wave signal output through the sound wave output unit 24115 The connector device 24100 may further include a magnet unit 24175 that generates a magnetic field having a specified intensity or higher for recognizing an ultra-close state within a predetermined distance through a sensor.

The app of the user wireless terminal 24190 that recognizes the user by inputting the sound wave signal output through the sound wave output unit 24115 changes the magnetic field sensed through the magnetic field sensor of the wireless terminal 24190 without receiving a separate user input, and / Or based on whether the sensed magnetic field exceeds a predetermined reference value, the user wireless terminal 24190 automatically recognizes a state of ultra-close proximity to the connector device 24100 within a predetermined distance, and the connector device 24100 Connects a Bluetooth communication of a specified method with the Bluetooth unit 24120 of the connector device 24100 based on a procedure for inputting or recognizing a sound wave signal output through the sound wave output unit 24115 or communication information encoded in the sound wave signal. Can automatically perform the procedure.

50 is a diagram illustrating an operation process of the connector device 24100 according to the method of the present invention.

In more detail, FIG. 50 shows that when the connector device 24100 of FIG. 49 receives a data set including cash payment receipt information through a wireless LAN from the payment terminal 24180, Bluetooth is connected without prior pairing through sound waves. As an operation process of the connector device 24100 that transmits payment request information including the data set (or information extracted from the data set) to the user wireless terminal 24190 through communication to process the payment, the present invention Those of ordinary skill in the art to which the invention pertains may refer to FIG. 50 and / or modify various implementation methods (eg, some steps are omitted, or the order of operation) of the operation of the connector device 24100 The modified implementation method) may be inferred, but the present invention includes all the inferred implementation methods, and its technical characteristics are not limited to only the implementation method illustrated in FIG. 50.

Referring to FIG. 50, the control module 24125 of the connector device 24100 is virtualized to recognize the connector device 24100 as the printing device 24185 in the payment terminal 24180 through the first communication unit 24105. To perform the operation (S24200). The virtualization process may be repeatedly performed according to a specified protocol when the control module 24125 communicates with the payment terminal 24180 through the first communication unit 24105.

Meanwhile, when a data set for printing is transmitted from the payment terminal 24180 to a printing device 24185 through a wireless LAN, the control module 24125 of the connector device 24100 may receive the data through the first communication unit 24105. Receiving a data set transmitted from the payment terminal 24180 to the printing device 24185 via a wireless LAN (S24205), and reading the received data set to pay cash using cash among the payment methods of the payment terminal 24180 It is read whether the cash payment receipt information corresponding to is included in the data set (S24210). Preferably, the control module 24125 can read whether or not the cash set receipt information is included in the data set according to an embodiment combining at least one or more of the first to fifth data reading embodiments of the present invention. have.

If the cash payment receipt information is not included in the data set, the control module 24125 may process the data set to be printed by transmitting the data set to the printing device 24185 through the second communication unit 24110 ( S24215).

On the other hand, when the cash payment receipt information is included in the data set, the control module 24125 interrupts or designates to prevent the data set from being transmitted to the printing device 24185 through the second communication unit 24110. The data set is stored and managed in a storage area (S24220).

On the other hand, the sound wave output unit 24115 of the connector device 24100 is a sound wave signal encoding designated encoding information including communication information for connecting Bluetooth communication with the Bluetooth unit 24120 in a short-range user wireless terminal 24190. Outputs, and the control module 24125 of the connector device 24100 inputs the sound wave signal output through the sound wave output unit 24115 and recognizes the communication information encoded in the sound wave signal by the user wireless terminal 24190. Based on the check whether the Bluetooth unit 24120 and the Bluetooth communication of the specified method is connected (S24225).

If the user wireless terminal 24190 is connected to a Bluetooth communication in a specified manner, the control module 24125 of the connector device 24100 configures payment request information to be transmitted to the user wireless terminal 24190 (S24230), The payment request information is transmitted to the user wireless terminal 24190 through the Bluetooth communication (S24235), and the app or designated server 24195 of the user wireless terminal 24190 is based on the information included in the payment request information. It is possible to perform the specified payment procedure.

Meanwhile, the control module 24125 of the connector device 24100 transmits the payment request information to the user wireless terminal 24190 and transmits the payment request information from the user wireless terminal 24190 through the Bluetooth communication within a designated time. Check whether the payment result information processing the payment corresponding to the received (S24240).

If the payment result information is received from the user wireless terminal 24190 within a predetermined time, the control module 24125 of the connector device 24100 checks the data set corresponding to the payment result information (S24245), A data set corresponding to the payment result information may be transmitted to the printing device 24185 through the second communication unit 24110 and processed to be printed (S24250).

26. 26th embodiment of the present invention

51 is a diagram showing the functional configuration of the connector device 25100 according to the method of the present invention.

In more detail, FIG. 51 is provided between the payment terminal 25185 of the store and a printing device 25190 for printing a receipt, and includes receipt information for payment other than cash payment from the payment terminal 25185 via wireless LAN. When the data set to be received is received, the data set is provided to the printing device 25190 for printing, but when the data set including the cash payment receipt information is received from the payment terminal 25185 through the wireless LAN, a sound wave signal is received. One implementation of the functional configuration of the connector device 25100 to transmit payment request information including the data set (or information extracted from the data set) to the user wireless terminal 25195 through sound wave communication As an example, those skilled in the art to which the present invention pertains may refer to FIG. 51 and / or modify various implementation methods for the configuration of the connector device 25100 (eg, some components) It may be inferred, or may be inferred, or a combined implementation method), but the present invention includes all the inferred implementation methods, and its technical characteristics are not limited to only the implementation method illustrated in FIG. 51. .

The connector device 25100 of the present invention is provided between a payment terminal 25185 provided in an offline store to process payment and a printing device 25190 for printing the receipt of the payment. Preferably, one side of the connector device 25100 is connected to a payment terminal 25185, and the other side of the connector device 25100 is connected to a printing device 25190.

The payment terminal 25185 may be connected to a network-type printing device 25190 through a local area network (LAN) or a wireless LAN (WLAN) when the connector device 25100 does not exist, in which case the payment terminal 25185 ) May transmit a data set including receipt information to the printing device 25190 via a local area network or a wireless LAN to print the receipt.

Meanwhile, according to an embodiment of the present invention, the payment terminal 25185 is connected to the connector device 25100 through a wireless LAN instead of the printing device 25190, and the connector device 25100 is connected to a local area network or a wireless LAN. It is preferable to recognize it as a network-type printing device 25190 interlocking through.

The printing device 25190 is a payment terminal through at least one communication method among a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to a communication method provided in the corresponding printing device 25190 ( 25185) or a connector device 25100. However, the communication method provided in the printing device 25190 is not limited to the above-described communication method, and may include various communication methods in addition to the above-described communication method, and the present invention may be provided in the printing device 25190. All possible communication methods can be included in the scope of rights.

Referring to FIG. 51, the connector device 25100 processes a communication between the payment terminal 25185 and a first communication unit 25105 communicating with a wireless LAN and a designated printing device 25190 with a designated communication method. A second communication unit (25110) and a sound wave output unit (25115) for outputting a sound wave signal in a designated sound wave frequency band capable of encoding encoding information including information designated for transmission to a short-range user wireless terminal (25195) are provided. On the other hand, when the connector device 25100 receives the sound wave signal and transmits the designated information through the sound wave signal from the short-range user wireless terminal 25195 to the connector device 25100, the user wireless terminal 25195 A sound wave input unit 25120 for inputting a sound wave signal of a designated sound wave frequency band output from the may be further provided, and according to the method of implementation, a connector device may transmit information designated through short-range wireless communication according to a specification specified by the user wireless terminal 25195. When transmitting to (25100), the user wireless terminal 25195 and the short-range wireless unit 25125 for processing short-range wireless communication according to a specified standard may be further provided. On the other hand, if the user wireless terminal 25195 does not transmit the information specified to the connector device 25100, the sound wave input unit 25120 or the short-range wireless unit 25125 may be omitted.

The first communication unit 25105 processes a wireless LAN-based network-based communication with a payment terminal 25185 of a store connected to the repeater via a repeater that relays the store's wireless LAN. Preferably, the repeater may be connected to a wide area (or external) communication network (for example, the Internet), and the first communication unit 25105 and / or payment terminal 25185 may pass through the repeater through a wide area (or external) communication network. Can connect to In this case, the first communication unit 25105 may communicate with the user wireless terminal 25195 and / or the designated server 25199 via the repeater.

The second communication unit 25110 processes communication of a designated communication method with the printing device 25190 to print a receipt requesting printing from the payment terminal 25185. Preferably, the second communication unit 25110 uses at least one of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to the communication method provided in the printing device 25190. It can communicate with the printing device (25190).

The sound wave output unit 25115 includes a speaker capable of outputting a sound wave signal in a designated sound wave frequency band, and is designated to be delivered to a short-range user wireless terminal 25195 (for example, the data set, cash payment receipt information, It is possible to output the sound wave signal encoding the encoding information including at least one of payment related information) according to a specified encoding rule with a specified signal strength (for example, a signal strength calculated so that the sound wave signal can be reached to a predetermined distance). have. Preferably, the sound wave output unit 25115 is a bit corresponding to encoding information including information specified in one or more designated sound wave frequencies of one or more of the sound wave frequencies of a designated sound wave frequency band (for example, an ultrasonic frequency band or an audible frequency band). A sound wave signal in which columns are encoded according to a designated encoding method may be generated, and a sound wave signal obtained by encoding the encoded information through a speaker may be output with a specified signal strength.

Meanwhile, when the user wireless terminal 25195 receiving and processing the sound wave signal transmits the designated information through the sound wave signal to the connector device 25100, the sound wave input unit 25120 can input the sound wave signal of the specified sound wave frequency band. When a sound wave signal encoding information designated by a short-range user radio terminal 25195 is output, including a microphone, the sound wave signal of a designated sound wave frequency band output from the user radio terminal 25195 is output through the microphone. Input processing. If the sound wave input unit 25120 is provided with a decoding function for information encoded in the sound wave signal, the sound wave input unit 25120 generates sound wave data digitizing the input sound wave signal, and reads the sound wave data By decoding and recognizing information encoded in the sound wave signal, the recognized information may be provided to the control module 25130. Meanwhile, when the sound wave input unit 25120 is not equipped with a decoding function for information encoded in the sound wave signal, the sound wave input unit 25120 generates sound wave data digitizing the input sound wave signal and generates a control module 25130 The control module 25130 reads the sound wave data and decodes and recognizes information encoded in the sound wave signal.

Meanwhile, when the user wireless terminal 25195 receiving and processing the sound wave signal transmits the designated information through the short-range wireless communication to the connector device 25100, the short-range wireless unit 25125 is the short-range user wireless terminal 25195. And a short-range wireless communication capable of exchanging data by transmitting and receiving a wireless signal based on a specified standard without separate pre-registration / identification.

According to an embodiment of the present invention, the short-range wireless unit 25125 transmits or receives a BLE (Bluetooth Low Energy) -based wireless signal to exchange data asynchronously, a short-range wireless communication, serial communication Bluetooth without a line pairing procedure It is possible to process at least one short-range wireless communication among short-range wireless communication capable of exchanging data by connecting communication and connecting Bluetooth communication using a serial communication method to a communication method for Bluetooth pairing.

Meanwhile, according to another embodiment of the present invention, the short-range wireless communication is a short-range wireless communication capable of transmitting and receiving data by transmitting and receiving a wireless signal based on a Wi-Fi and a user wireless terminal 25195 at a short distance, and a user wireless terminal at a short distance 25195. And Zig bee (Zig bee) -based wireless signals can be transmitted and received to exchange data at least one of the short-range wireless communication.

According to an embodiment of the present invention, the sound wave output unit 25115 is used to connect the short-range wireless unit 25125 and the short-range wireless communication of a specified standard in a user wireless terminal 25195 that receives and processes the sound wave signal. The encoded information encoded in the sound wave signal output through the communication information necessary to connect the short-range wireless communication of the specified standard without separate pre-registration / identification in the user wireless terminal 25195 (for example, the short-range wireless unit according to the specified standard ( 25125), and in this case, the user wireless terminal 25195 communicates with the short-range wireless unit 25125 through the communication information encoded in the sound wave signal in a short-range wireless communication of a specified standard. It can be connected, and can transmit the designated information through the short-range wireless communication.

Referring to FIG. 51, the connector device 25100 receives a data set transmitted from the payment terminal 25185 through the wireless LAN to the printing device 25190 through the first communication unit 25105 ( 25140), a data reading unit 25145 for reading whether the received data set includes cash payment receipt information, and when the data set includes cash payment receipt information through the second communication unit 25110 The data processing unit 25150 that interrupts or prevents the data set from being transmitted to the printing device 25190 or stores and manages the data set in a designated storage area, and the data set (if the data set is interrupted or stored) Or a sound wave transmitting unit 25160 for processing to output the sound wave signal encoding the encoding information including the payment request information including the information extracted from the data set to the signal strength specified through the sound wave output unit 25115. The control module 25130 is provided, and the sound wave signal is inputted through a short-range user wireless terminal 25195 equipped with a sound wave input function, through the app of the user wireless terminal 25195 or the designated server 25199. Payment request information encoded in the sound wave signal may be recognized. Meanwhile, the control module 25130 prints the connector device 25100 at the payment terminal 25185 through the first communication unit 25105 when communicating with the payment terminal 25185 through the first communication unit 25105. Further comprising a virtualization unit 25135 for performing an operation to virtualize to recognize the device (25190).

When the communication terminal 25185 communicates with the printing device 25190 through a wireless LAN according to the protocol specified in the payment terminal 25185, when the response information to be responded to by the printing device 25190 is defined according to the protocol, the virtualization unit 25135 In response to the response information designated to the payment terminal 25185 according to the protocol through the first communication unit 25105, the payment terminal 25185 recognizes the connector device 25100 as a virtual printing device 25190. Virtualization can be performed.

When a data set for printing is transmitted from the payment terminal 25185 to a printing device 25190 through a wireless LAN, the data receiving unit 25140 prints from the payment terminal 25185 through the first communication unit 25105. For this, a data set transmitted to the printing device 25190 through a wireless LAN is received.

On the other hand, when the payment terminal 25185 transmits a data set for printing through the wireless LAN to the printing device 25190, when the response information to be answered by the printing device 25190 is defined according to a specified protocol, the virtualization unit 25135 ) Is received from the payment terminal 25185 by responding to the response information designated to the payment terminal 25185 according to the protocol after the data set is received from the payment terminal 25185 through the first communication unit 25105. The connector device 25100 may be virtualized to be recognized as a virtual printing device 25190.

When a data set for printing is received from the payment terminal 25185 through the data receiving unit 25140, the data reading unit 25145 reads the received data set and receives cash from the payment method of the payment terminal 25185 It is read whether the cash payment receipt information corresponding to the cash payment using is included in the data set.

Most payment terminals 25185 provided in the offline store have a built-in cash payment receipt output function for outputting a receipt for cash payment when the customer pays cash, and the data reading unit 25145 receives the received data. By reading the set, it is read whether the cash payment receipt information requested to be printed is included in the data set through a cash payment receipt output function built into the payment terminal 25185.

According to the first data reading embodiment of the present invention, the data reading unit 25145 may include other receipt information other than the cash payment receipt information or the payment terminal 25185 and the printing device among the receipt information that can be included in the data set. 25190) can be included in the print-related information exchanged, but N (N≥1) identification information that can be included in the cash payment receipt information can be stored and managed in the designated storage area of the control module 25130, and the data receiving unit ( 25140) when the data set is received from the payment terminal 25185, the received data set is read to not include other receipt information or print related information exchanged with the payment terminal 25185 and the printing device 25190. It is possible, but it is possible to check whether n (1≤n≤N) identification information among N identification information that can be included in the cash payment receipt information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 25145 may determine that the data set includes cash payment receipt information. Meanwhile, when the identification information is not included in the data set, the data reading unit 25145 may determine that the cash payment receipt information is not included in the data set.

According to the second data reading embodiment of the present invention, the data reading unit 25145 may include other receipt information other than the cash payment receipt information or the payment terminal 25185 and the printing device among the receipt information that can be included in the data set. 25190) can be included in the print-related information exchanged, but N (N≥1) identification information that can be included in the cash payment receipt information can be stored and managed in the designated storage area of the control module 25130, and the data receiving unit ( 25140) when the data set is received from the payment terminal 25185, the received data set is read to not include other receipt information or print related information exchanged with the payment terminal 25185 and the printing device 25190. It is possible to check whether n (1 ≤ n ≤ N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information is included in the received data set. If n identification information is included in the data set, the data reading unit 25145 is configured to predict whether the data set includes cash payment receipt information based on the n identification information included in the data set. When the predicted value is calculated and exceeds a preset reference value, it may be determined that the cash set receipt information is included in the data set. Meanwhile, when the identification information is not included in the data set or the calculated prediction value is less than a preset reference value, the data reading unit 25145 may determine that the cash payment receipt information is not included in the data set.

According to the third data reading embodiment of the present invention, the data reading unit 25145 may include other receipt information other than the cash payment receipt information or the payment terminal 25185 and the printing device among the receipt information that can be included in the data set. 25190) can be included in the print-related information exchanged, but not included in the cash payment receipt information, M (M≥1) exclusion information can be stored and managed in the designated storage area of the control module 25130, and the data receiving unit ( 25140) when the data set is received from the payment terminal 25185, the received data set is read and included in other receipt information or printing related information exchanged with the payment terminal 25185 and the printing device 25190 It is possible to check whether m (1 ≤ m ≤ M) exclusion information among M (M≥1) exclusion information that is possible but not included in the cash payment receipt information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 25145 may determine that the cash payment receipt information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set, the data reading unit 25145 may determine that the cash set receipt information is included in the data set.

According to the fourth data reading embodiment of the present invention, the data reading unit 25145 may include other receipt information other than the cash payment receipt information or the payment terminal 25185 and the printing device among the receipt information that can be included in the data set. 25190) can be included in the print-related information exchanged, but not included in the cash payment receipt information, M (M≥1) exclusion information can be stored and managed in the designated storage area of the control module 25130, and the data receiving unit ( 25140) when the data set is received from the payment terminal 25185, the received data set is read and included in other receipt information or printing related information exchanged with the payment terminal 25185 and the printing device 25190 It is possible to check whether m (1 ≤ m ≤ M) exclusion information among M (M≥1) exclusion information that is possible but not included in the cash payment receipt information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 25145 is configured to predict whether cash settlement receipt information is included in the data set based on m exclusion information included in the data set. When the predicted value is calculated and less than a preset reference value, it may be determined that the cash payment receipt information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set or the calculated prediction value is greater than or equal to a preset reference value, the data reading unit 25145 may determine that the data set includes cash payment receipt information.

According to the fifth data reading embodiment of the present invention, the data reading unit 25145 includes other receipt information excluding the cash payment receipt information or the payment terminal 25185 and the printing device among the receipt information that can be included in the data set ( 25190), the N (N≥1) identification information that can be included in the print related information exchanged but included in the cash payment receipt information is stored and managed in the designated storage area of the control module 25130, and the cash payment receipt information is stored. The control module 25130 includes M (M≥1) exclusion information that may be included in other receipt information or printing related information exchanged with the payment terminal 25185 and the printing device 25190, but not included in the cash payment receipt information. When the data set is received from the payment terminal 25185 through the data receiving unit 25140, the received data set is read to read other receipt information or the payment terminal 25185. ) And n (1≤n≤N) identification information among the N (N≥1) identification information that may not be included in the printing-related information exchanged with the printing device 25190 but may be included in the cash payment receipt information. M (M≥1) exclusion information that may be included in the set or included in other receipt information or print related information exchanged with the payment terminal 25185 and the printing device 25190, but not included in the cash payment receipt information m ( It can be checked whether 1≤m≤M) exclusion information is included in the received data set. If n pieces of identification information are included in the data set and the exclusion information is not included, the data reading unit 25145 determines that the cash set receipt information is included in the data set, or is included in the data set. Based on the n pieces of identification information, a predicted value for predicting whether the data set includes cash payment receipt information is calculated, and when it is equal to or greater than a preset reference value, it is determined that the cash payment receipt information is included in the data set. When the predicted value is less than a preset reference value, it may be determined that the cash payment receipt information is not included in the data set. On the other hand, when the identification information is not included in the data set and m exclusion information is included, the data reading unit 25145 determines that the cash payment receipt information is not included in the data set, or is included in the data set. Based on the m pieces of excluded information, a predicted value for predicting whether the data set includes cash payment receipt information is calculated, and when it is less than a preset reference value, it is determined that the cash payment receipt information is not included in the data set. When the calculated predicted value is equal to or greater than a preset reference value, it may be determined that the cash set receipt information is included in the data set. Meanwhile, when n identification information and m exclusion information are included in the data set, the data reading unit 25145 cashes the data set based on n identification information and m exclusion information included in the data set. When the predicted value for predicting whether payment receipt information is included is calculated and it is determined that the cash set receipt information is included in the data set when it is equal to or greater than a preset reference value, when the calculated predicted value is less than the preset reference value, the It can be determined that the data set does not include the cash payment receipt information.

On the other hand, according to an embodiment of the present invention, the identification information of the first or second or fifth data reading embodiment includes words (eg, 'received amount', 'cash', etc.), strings, symbols included in the cash payment receipt information , A pattern, a pattern, an image, or a combination of two or more. Meanwhile, the identification information includes designated printing attributes (eg, “bold” attribute, “underline” attribute, “horizontal expansion” attribute, etc.) of at least one or more combinations of words, character strings, and symbols that can be included in the cash payment receipt information. can do.

On the other hand, according to the implementation method of the present invention, the exclusion information of the third or fourth or fifth data reading embodiment may not be included in the cash payment receipt information (eg, 'credit payment', 'credit', 'card', etc.) , String, symbols, patterns, patterns, images, or a combination of two or more. Meanwhile, the exclusion information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols not included in the cash payment receipt information.

Meanwhile, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, cash payment receipt information is not included in the data set or receipt information of another payment method (for example, a credit card) If it is confirmed that the payment receipt information, etc.) is included, the data processing unit 25150 may transmit the data set to the printing device 25190 through the second communication unit 25110 to be processed to be printed.

On the other hand, the data processing unit 25150, before or after transmitting the data set to the printing device 25190 through the second communication unit 25110, from the payment terminal 25185 through the first communication unit 25105 The received print-related information is transmitted to the printing device 25190 through the second communication unit 25110, and / or the print-related information received from the printing device 25190 through the second communication unit 25110 is transmitted. The payment may be transmitted to the payment terminal 25185 through the first communication unit 25105.

Meanwhile, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, when it is determined that the cash payment receipt information is included in the data set, the data processing unit 25150 The data set is transmitted to the printing device 25190 through the second communication unit 25110 so as not to be printed and interrupted, or the data set can be stored and managed in a designated storage area of the control module 25130.

According to an embodiment of the present invention, the data processing unit 25150 determines unique unique identification information (eg, unique identification number, unique identification code, etc.) that does not overlap to uniquely identify and manage the data set. And, the data set and the determined unique identification information may be stored in association with the designated storage area of the control module 25130. On the other hand, when the wireless payment processing using the data set is processed synchronously (for example, before the wireless payment using the specific data set is completed, another wireless wireless payment using another data set is not started and the wireless payment using the specific data set After the first completion, the unique identification information may be omitted in a method in which another wireless wireless payment is started using a different data set). On the other hand, when the wireless payment processing using the data set can be processed asynchronously (for example, when the wireless payment using a different data set is initiated and processed before the wireless payment using a specific data set is completed), the unique identification information It is preferable that is stored in association with the data set.

Referring to FIG. 51, the connector device 25100 may further include an output unit 25170 outputting a designated operation or state of the control module 25130. Preferably, the output unit 25170 includes a light output unit 25170 including a light emitting diode (LED) of a designated color, a sound output unit 25170 including a buzzer or speaker, and a screen output including a display. At least one output unit 25170 of the unit 25170 may be included. On the other hand, the sound output unit 25170 may be implemented in the form of a separate component that is distinct from the sound wave output unit 25115 or the same component type as the sound wave output unit 25115, whereby the present invention is limited. It is not.

When the data set is interrupted without being transmitted to the printing device 25190 through the data processing unit 25150 or stored in a designated storage area of the control module 25130, the output unit 25170 prints the data set Interrupt without transmitting to (25190) or output the operation or status stored in the designated storage area of the control module (25130).

Referring to FIG. 51, the connector device 25100 may further include an input unit 25175 for inputting a designated signal for an operation designated by the control module 25130. Preferably, the input unit 25175 may include a button input unit 25175 having at least one key button and at least one input unit 25175 among the touch input units 25175 including a touch pad.

When the data set is interrupted without being transmitted to the printing apparatus 25190 through the data processing unit 25150 or stored in a designated storage area of the control module 25130, the input unit 25175 may store the interrupted data set. A print signal for an operation of printing by transmitting to the printing device 25190 through the second communication unit 25110 may be inputted. On the other hand, when the print signal is input through the input unit 25175, the data processing unit 25150 immediately transmits the data set to the printing device 25190 through the second communication unit 25110 to be processed to be printed. You can. Preferably, the print operation by the print signal transfers payment request information including the data set (or information extracted from the data set) to the user wireless terminal 25195 or processes payment through the user wireless terminal 25195. It can be processed regardless of the process.

On the other hand, according to an embodiment of the present invention, the sound wave transmitting unit 25160 is the data set (or data set) when the data set is interrupted through the data processing unit 25150 or stored in a designated storage area of the control module 25130 Generates a sound wave signal encoding encoded information including payment request information including information extracted from the generated code according to a specified encoding rule, and outputs the generated sound wave signal at a specified signal strength through the sound wave output unit 25115. Process it. Meanwhile, the output sound wave signal is inputted through a short-range user wireless terminal 25195 equipped with a sound wave input function, and payments encoded in the sound wave signal through an app or a designated server 25199 of the user wireless terminal 25195 Request information can be recognized.

According to the first payment request information embodiment of the present invention, the sound wave transmission unit 25160 is a payment request including a bit string corresponding to the data set received from the payment terminal 25185 through the first communication unit 25105 Constructing information, and generating a sound wave signal encoding the encoding information including the payment request information according to a specified encoding rule, and outputting it through the sound wave output unit 25115, wherein the user wireless terminal 25195 The sound wave signal may be inputted, digitized, and read to recognize the payment request information. The app of the user wireless terminal 25195 can store and manage the designated format information for reading the data set included in the payment request information or receive it from the designated server 25199, in which case the user wireless terminal ( The app of 25195) may read the data set included in the payment request information based on the format information and extract payment related information including the payment amount required for payment processing from the data set. Meanwhile, the app of the user wireless terminal 25195 may transmit the data set included in the payment request information to the designated server 25199, in which case the server 25199 reads the data set based on the specified format information. Payment related information including payment required for payment processing may be extracted from the data set. In this case, the app of the user wireless terminal 25195 or the designated server 25199 may configure payment information including the extracted payment related information to perform a designated payment procedure.

Referring to FIG. 51, the control module 25130 may further include an information extraction unit 25155 for extracting cash payment receipt information included in the data set. Preferably, the information extraction unit 25155 may store and manage format information for extracting cash payment receipt information included in the data set in a designated storage area of the control module 25130.

According to the second payment request information embodiment of the present invention, the information extracting unit 25155 reads the data set based on the format information and receives cash payment receipt information (eg, the data set) included in the data set. Among the included information, receipt information excluding print control information set for print control) can be extracted, and the sound wave sending unit 25160 configures payment request information including cash payment receipt information extracted from the data set, , A sound wave signal encoding the encoding information including the payment request information according to a specified encoding rule may be generated and output through the sound wave output unit 25115, and the user wireless terminal 25195 inputs the sound wave signal The payment request information can be recognized by processing, digitizing, and reading. Preferably, the payment request information including the cash payment receipt information preferably does not include print control information set for print control among the information included in the data set. Meanwhile, the app of the user wireless terminal 25195 may store and manage designated format information for reading cash payment receipt information included in the payment request information or receive it from a designated server 25199, in which case the user The app of the wireless terminal 25195 can read the cash payment receipt information included in the payment request information based on the format information and extract payment related information including the payment required for payment processing from the cash payment receipt information. have. Meanwhile, the app of the user wireless terminal 25195 can transmit the cash payment receipt information included in the payment request information to the designated server 25199, in which case the server 25199 based on the specified format information. By reading the information, it is possible to extract payment-related information including a payment amount required for payment processing from the cash payment receipt information. In this case, the app of the user wireless terminal 25195 or the designated server 25199 may configure payment information including the extracted payment related information to perform a designated payment procedure.

Referring to FIG. 51, the control module 25130 further includes an information extraction unit 25155 that reads cash payment receipt information included in the data set and extracts payment related information including payment required for payment processing. It can contain. Preferably, the information extraction unit 25155 reads the cash payment receipt information included in the data set and stores format information for extracting payment-related information including the payment amount in a designated storage area of the control module 25130 Can be managed.

According to the third payment request information embodiment of the present invention, the information extraction unit 25155 reads the cash payment receipt information included in the data set based on the format information, and includes a payment amount required for payment processing Related information may be extracted, and the sound wave transmitting unit 25160 configures payment request information including payment related information extracted from the data set, and encodes the information including the payment request information according to a specified encoding rule. The encoded sound wave signal may be generated and output through the sound wave output unit 25115, and the user wireless terminal 25195 may process the sound wave signal, digitize it, and read it to recognize the payment request information. Preferably, the payment request information including the payment related information does not include information related to payment processing among print control information set for print control among information included in the data set and information included in the cash payment receipt information. It is preferred. Meanwhile, when payment request information including payment related information is received, the app of the user wireless terminal 25195 or the designated server 25199 configures payment information including the received payment related information to perform a designated payment procedure. can do.

Meanwhile, according to an exemplary embodiment of the present invention, the control module 25130 stores and manages payment setting information for processing payment through the user wireless terminal 25195 or a designated app or a designated server 25199 in a designated storage area. In this case, the sound wave transmitting unit 25160 may further include payment setting information stored in the designated storage area in addition to information corresponding to at least one of the first to third payment request information embodiments. The request information may be configured and encoded in a sound wave signal of a designated sound wave frequency band to be transmitted to the user wireless terminal 25195. The payment setting information is intervened through the user wireless terminal 25195 or a designated app or a specified server 25199 through store identification information necessary for payment processing, the user wireless terminal 25195 or a designated app or a specified server 25199. Store account information required to process account-based payments, one or more of the store-side merchant information required to process card-based payments through the user wireless terminal 25195 or a designated app or a specified server 25199 It can contain. Meanwhile, the app of the user wireless terminal 25195 or the designated server 25199 configures payment information necessary for payment processing by using payment related information extracted from the payment request information and the payment setting information to perform a designated payment procedure. You can.

On the other hand, when the data set and the specified unique identification information are stored and stored in the designated storage area of the control module 25130, the sound wave transmitting unit 25160 may be used in at least one of the first to third payment request information embodiments. In addition to the corresponding information and / or the payment setting information, payment request information further comprising unique identification information associated with the data set may be configured and encoded into a sound wave signal in a designated sound wave frequency band to be transmitted to the user wireless terminal 25195. have. On the other hand, when the app of the user wireless terminal 25195 transmits the payment result information including the payment result processing the payment corresponding to the payment request information to the control module 25130 of the connector device 25100, the payment If the unique identification information is included in the request information, it is preferable that the unique identification information is also included in the payment result information, whereby the data processing unit 25150 is among the data sets stored in the designated storage area of the control module 25130. A data set corresponding to the payment result information can be uniquely identified.

On the other hand, when the user's wireless terminal (25195) that receives and processes the sound wave signal transmits the payment result information including the payment result processing the payment corresponding to the payment request information to the connector device (25100) through the sound wave signal, The sound wave transmission unit 25160 is a unique code specified in the encoding information to be encoded in the sound wave signal (for example, the unique code assigned to the store or connector device 25100 or the control module 25130, the payment request information output together) Afterwards, it is possible to further include and encode the determined unique code for receiving together with the payment result information. In this case, the app of the user wireless terminal 25195 receives the sound wave signal output through the sound wave output unit 25115. After receiving the input and recognizing the unique code, the user wireless terminal 25195 generates encoding information including payment result information and outputs sound waves or transmits the payment result information through short-range wireless communication to the encoding information. A unique code may be additionally included or transmitted together with the payment result information. In this case, the control module 25130 inputs and processes the sound wave signal to recognize the unique code, and then compares the recognized unique code with the unique code that is encoded and output in the sound wave signal together with the payment request information. Payment result information included in the sound wave signal may be recognized as payment result information processed by payment of payment request information encoded in the sound wave signal output through the sound wave output unit 25115.

Referring to FIG. 51, the control module 25130, a payment processing a payment corresponding to the payment request information through a sound wave signal of a specified sound wave frequency band from the user wireless terminal 25195 or short-range wireless communication of a specified standard Payment result information including a result is received, and / or payment corresponding to the payment request information is received from the user wireless terminal 25195 or a designated server 25199 via a communication network through the first communication unit 25105. It further includes an information receiving unit 25165 for receiving payment result information including the processed payment result. On the other hand, the present invention may be an embodiment in which the user wireless terminal 25195 does not transmit the payment result information to the connector device 25100. In this case, the information receiving unit 25165 may be omitted.

According to the first payment result receiving embodiment of the present invention, when payment corresponding to the payment request information is processed through the app of the user wireless terminal 25195 or the designated server 25199, the user wireless terminal 25195 The app of the application checks payment result information including payment results processed payment corresponding to the payment request information, and encodes and outputs encoding information including the payment result information into a sound wave signal of a specified sound wave frequency band to a sound wave signal. can do. Meanwhile, the sound wave input unit 25120 inputs and processes the sound wave signal and digitizes it to generate sound wave data, reads the sound wave data, recognizes payment result information encoded in the sound wave signal, and provides it to the control module 25130 Alternatively, the sound wave data may be provided to the control module 25130. The information receiving unit 25165 checks payment result information recognized through the sound wave input unit 25120 or reads sound wave data generated through the sound wave input unit 25120 to recognize payment result information encoded in the sound wave signal. You can. On the other hand, when the unique code specified in the sound wave signal output through the sound wave output unit 25115 of the connector device 25100 is encoded, the app of the user wireless terminal 25195 includes the payment result information and the unique code The encoded information to be encoded may be encoded into a sound wave signal to output sound waves. In this case, the information receiving unit 25165 recognizes the unique code while recognizing the payment result information encoded in the sound wave signal, and through the recognized unique code. It may be verified that the payment result information is payment result information corresponding to payment request information encoded in the sound wave signal transmitted through the sound wave transmission unit 25160.

According to the second payment result receiving embodiment of the present invention, when the payment corresponding to the payment request information is processed through the app of the user wireless terminal 25195 or the designated server 25199, the user wireless terminal 25195 The app checks payment result information including payment results processed payment corresponding to the payment request information, checks communication information encoded in a sound wave signal encoded with payment request information used in the payment processing, and then The payment result information including the payment result processing the payment corresponding to the payment request information is transmitted to the short-range wireless unit 25125 through the short-range wireless communication of the standard specified based on the communication information, and the information receiving unit 25165 The payment result information including payment results processed payment corresponding to the payment request information may be received from the user wireless terminal 25195 through the short-range wireless unit 25125. On the other hand, when the unique code specified in the sound wave signal output through the sound wave output unit 25115 of the connector device 25100 is encoded, the app of the user wireless terminal 25195 is transmitted through the short-range wireless unit 25125. The payment result information and the unique code may be transmitted, and the information receiving unit 25165 receives the payment result information and the unique code from the user wireless terminal 25195 through the short-range wireless unit 25125, and receives the received Through the unique code, it can be verified that the payment result information is payment result information corresponding to payment request information encoded in the sound wave signal transmitted through the sound wave transmission unit 25160.

According to the third payment result receiving embodiment of the present invention, the user wireless terminal 25195 or the designated server 25199 paid for corresponding to the payment request information is a connector device 25100 connected to the wireless LAN via a communication network. As a result, payment result information including payment results processed payment corresponding to the payment request information may be transmitted, and the information receiving unit 25165 may receive the payment result information through the first communication unit 25105. . In this case, in addition to the information included for the first or second payment result reception embodiment, the payment request information includes the user wireless terminal 25195 or the designated server 25199 communicating with the connector device 25100 via a communication network. Communication connection information may be further included, and the communication connection information is provided to the user wireless terminal 25195 or the designated server 25199, and the user wireless terminal 25195 or the designated server 25199 is transmitted through a communication network. It may be used to transmit the payment result information to the connector device 25100.

When payment result information including payment results processing payment corresponding to the payment request information is received from the user wireless terminal 25195 through the information receiving unit 25165, the data processing unit 25150 prints the A data set corresponding to the payment result information may be processed through the device 25190 to be printed.

According to the first payment result printing embodiment of the present invention, the data processing unit 25150 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 25130 A data set corresponding to the received payment result information is checked from a designated storage area. If payment corresponding to the payment request information is processed synchronously, the data processing unit 25150 stores the data set uniquely (or recently) stored in the designated storage area of the control module 25130 in the received payment result information. It can be confirmed by the corresponding data set. Meanwhile, when payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 25150 is designated by the control module 25130. Among the data sets stored in the storage area, a data set stored in association with unique identification information included in the payment result information may be checked. If the data set corresponding to the payment result information is confirmed from the designated storage area of the control module 25130, the data processing unit 25150 confirms the data to the printing device 25190 through the second communication unit 25110. The processed data set can be transmitted and processed to be printed.

According to the second payment result printing embodiment of the present invention, the data processing unit 25150 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 25130 A data set corresponding to the received payment result information is checked from a designated storage area. If payment corresponding to the payment request information is processed synchronously, the data processing unit 25150 stores the data set uniquely (or recently) stored in the designated storage area of the control module 25130 in the received payment result information. It can be confirmed by the corresponding data set. Meanwhile, when payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 25150 is designated by the control module 25130. Among the data sets stored in the storage area, a data set stored in association with unique identification information included in the payment result information may be checked. If a data set corresponding to the payment result information is confirmed from a designated storage area of the control module 25130, the data processing unit 25150 performs cash payment included in the data set through information included in the payment result information Change or add at least a part of the receipt information to process the payment result information, and transmit the processed data set to the printing device 25190 through the second communication unit 25110 to be printed to be printed. Can handle it. For example, the processed data set may include payment identification information that uniquely identifies the payment on a payment system that processes payment corresponding to the payment request information.

According to the third payment result printing embodiment of the present invention, the data processing unit 25150 reads the received payment result information to confirm payment completion (possibly omitted), and when the payment is confirmed, it is based on the payment result information As a result, a printable data set may be generated through the printing device 25190, and the generated data set may be transmitted to the printing device 25190 through the second communication unit 25110 for printing.

According to the fourth payment result printing embodiment of the present invention, when the received payment result information includes a printable data set through the printing device 25190, the data processing unit 25150 displays the received payment result information To confirm payment completion (possibly omitted), check the data set included in the payment result information when confirming payment completion, and confirm the check with the printing device 25190 through the second communication unit 25110 Data sets can be transmitted and processed to be printed.

On the other hand, referring to Figure 51, the connector device 25100, the user's wireless terminal 25195 in the app through the magnetic field sensor of the wireless terminal 25195 and the connector device 25100 within a specified distance within a very close state It may further include a magnet unit 25180 for generating a magnetic field above a specified intensity for recognition.

The app of the user wireless terminal 25195 is based on whether the magnetic field change sensed through the magnetic field sensor of the wireless terminal 25195 and / or whether the sensed magnetic field exceeds a preset reference value without receiving a separate user input. A procedure in which the wireless terminal 25195 automatically recognizes an ultra-close state within a predetermined distance from the connector device 25100 and inputs and recognizes a sound wave signal output through the sound wave output unit 25115 of the connector device 25100 Can be done automatically.

52 is a view showing an operation process of the connector device 25100 according to the method of the present invention.

In more detail, FIG. 52 shows that when the connector device 25100 of FIG. 51 receives a data set including cash payment receipt information from a payment terminal 25185 through a wireless LAN, the user through sound wave communication using a sound wave signal. Shows the operation process of the connector device 25100 to transmit payment request information including the data set (or information extracted from the data set) to the wireless terminal 25195 to process the payment. Those skilled in the art can refer to FIG. 52 and / or modify various implementation methods for the operation process of the connector device 25100 (eg, an implementation method in which some steps are omitted or an order is changed). Although it can be inferred, the present invention includes all the inferred implementation methods, and its technical features are not limited to only the implementation methods illustrated in FIG. 52.

Referring to FIG. 52, the control module 25130 of the connector device 25100 is virtualized to recognize the connector device 25100 as the printing device 25190 in the payment terminal 25185 through the first communication unit 25105. To perform the operation (S25200). The virtualization process may be repeatedly performed according to a specified protocol when the control module 25130 communicates with the payment terminal 25185 through the first communication unit 25105.

Meanwhile, when a data set for printing is transmitted from the payment terminal 25185 to a printing device 25190 through a wireless LAN, the control module 25130 of the connector device 25100 may receive the data through the first communication unit 25105. Receiving the data set transmitted from the payment terminal (25185) to the printing device (25190) via wireless LAN (S25205), and reading the received data set to pay cash using cash among the payment methods of the payment terminal (25185) It is read whether the cash payment receipt information corresponding to is included in the data set (210). Preferably, the control module 25130 can read whether the data set includes cash payment receipt information according to an embodiment combining at least one or more of the first to fifth data reading embodiments of the present invention. have.

If the cash payment receipt information is not included in the data set, the control module 25130 may process the data set to be printed by transmitting the data set to the printing device 25190 through the second communication unit 25110 ( S25215).

On the other hand, when the cash payment receipt information is included in the data set, the control module 25130 interrupts or designates to prevent the data set from being transmitted to the printing device 25190 through the second communication unit 25110. The data set is stored and managed in a storage area (S25220).

On the other hand, the control module 25130 of the connector device 25100 includes the data set (or information extracted from the data set) to configure payment request information to be delivered to the user wireless terminal 25195 (S25225), and the payment The encoding information including the request information is encoded into a sound wave signal according to a designated encoding rule and processed to output sound waves at a specified signal strength (S25230), and the app or designated server 25199 of the user wireless terminal 25195 requests the payment. The information included in the information can be recognized and a designated payment procedure can be performed based on the information.

Meanwhile, the control module 25130 of the connector device 25100 transmits the payment request information to the user wireless terminal 25195 and then transmits the payment request information from the user wireless terminal 25195 through a sound wave signal (or short-range wireless communication) within a designated time. It is checked whether payment result information processing the payment corresponding to the payment request information is received (S25235).

If the payment result information is received from the user wireless terminal 25195 within the designated time, the control module 25130 of the connector device 25100 checks the data set corresponding to the payment result information (S25240), A data set corresponding to the payment result information may be transmitted to the printing device 25190 through the second communication unit 25110 and processed to be printed (S25245).

27. 27th embodiment of the present invention

53 is a diagram showing a functional configuration of the connector device 26100 according to the method of the present invention.

In more detail, FIG. 53 is provided between the payment terminal 26175 of the store and a printing device 26180 for printing a receipt, and includes receipt information for payment other than cash payment from the payment terminal 26175 via wireless LAN. When the data set to be received is received, the data set is provided to the printing device 26180 for printing, but when the data set including cash payment receipt information is received from the payment terminal 26175 through the wireless LAN, A connector device that transmits payment request information including the data set (or information extracted from the data set) to the user wireless terminal 26185 through a Bluetooth communication that is connected without prior pairing through a code image ( 26100), which shows an embodiment of the functional configuration, and those of ordinary skill in the art to which the present invention pertains, refer to FIG. 53 and / or modify the configuration of the connector device 26100. Various implementation methods (eg, implementation methods in which some components are omitted, subdivided, or combined) may be inferred, but the present invention includes all the inferred implementation methods, and the implementation illustrated in FIG. 53 The technical characteristics of the method are not limited.

The connector device 26100 of the present invention is provided between a payment terminal 26175 provided in an offline store to process payment and a printing device 26180 for printing a receipt of the payment. Preferably, one side of the connector device 26100 is connected to a payment terminal 26175, and the other side of the connector device 26100 is connected to a printing device 26180.

The payment terminal 26175 may be connected to the network-type printing device 26180 through a local area network (LAN) or a wireless LAN (WLAN) when the connector device 26100 does not exist, in which case the payment terminal 26175 ) May print a receipt by transmitting a data set including receipt information to the printing device 26180 through a local area network or a wireless LAN.

Meanwhile, according to an embodiment of the present invention, the payment terminal 26175 is connected to the connector device 26100 through a wireless LAN instead of the printing device 26180, and the connector device 26100 is connected to a local area network or a wireless LAN. It is preferable to recognize it as a network-type printing device 26180 interworking through.

The printing device 26180 is a payment terminal through at least one communication method among a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to a communication method provided in the corresponding printing device 26180. 26175) or a connector device 26100. However, the communication method provided in the printing device 26180 is not limited to the above-described communication method, and may include various communication methods in addition to the above-described communication method, and the present invention is to be provided in the printing device 26180. All possible communication methods can be included in the scope of rights.

Referring to FIG. 53, the connector device 26100 processes the communication between the payment terminal 26175 and the first communication unit 26105 communicating with the wireless LAN and the designated printing device 26180. The second communication unit 26110, a Bluetooth unit 26120 for processing a Bluetooth communication in a designated manner, and a communication information for connecting Bluetooth communication with the Bluetooth unit 26120 in a short-range user wireless terminal 26185 And a code display unit 26115 for displaying the coded image encoding the designated encoding information.

The first communication unit 26105 processes a wireless LAN-based network-based communication with a payment terminal 26175 of a store connected to the repeater via a repeater that relays the store's wireless LAN. Preferably, the repeater may be connected to a wide area (or external) communication network (eg, the Internet), and the first communication unit 26105 and / or the payment terminal 26175 may pass through the repeater to a wide area (or external) communication network. Can connect to In this case, the first communication unit 26105 can communicate with the user wireless terminal 26185 and / or the designated server 26190 via the repeater.

The second communication unit 26110 processes communication of a designated communication method with the printing device 26180 to print a receipt requesting printing from the payment terminal 26175. Preferably, the second communication unit 26110 uses at least one of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to the communication method provided in the printing device 26180. Through this, it can communicate with the printing device 26180.

The code display unit 26115 is a generic name of a component unit that displays one or more designated code images among one-dimensional barcode images, two-dimensional barcode images, three-dimensional barcode images, and color code images. One side of the sticker or the connector device 26100 At least one of a print media type code display unit 26115 for printing and displaying a code image through a print medium including a display type code display unit 26115 for electronically displaying a code image through an LCD, LED, or electronic paper type display. One code display unit 26115 may be included.

According to the first code image display embodiment of the present invention, the print medium type code display unit 26115 prints and displays coded images encoding fixed encoding information on a designated print medium, and is usually interlocked with the control module 26125. I never do that.

According to the second embodiment of the code image display of the present invention, the display type code display unit 26115 extracts coded images encoding fixed encoding information and / or extracted / determined / generated encoding information through the control module 26125. The coded code image is electronically displayed on a designated display, and the control module 26125 is interlocked with the control module 26125 to display the coded image encoding the extracted / determined / generated coded information through the control module 26125. On the other hand, when the display type code display unit 26115 interlocks with the control module 26125 according to an implementation method, the display type code display unit 26115 is a screen output unit that outputs a specified operation or status of the control module 26125 It may be integral with (26165) or a separate display that is distinct from the screen output (26165). Hereinafter, for convenience, the features of the present invention will be mainly described with reference to an embodiment in which the code display unit 26115 is a print media type code display unit 26115, but the present invention is not limited thereby, and the code display unit 26115 of the present invention It is clear that both the printing medium type code display unit 26115 and the display type code display unit 26115 are possible.

According to an embodiment of the present invention, the code display unit 26115 communicates information necessary to connect the Bluetooth unit 26120 of the connector device 26100 to the Bluetooth communication of a specified method in a short-range user wireless terminal 26185 ( For example, a code image encoding the designated encoding information including the identifier uniquely identifying the Bluetooth unit 26120 of the connector device 26100) is displayed. Preferably, the code display unit 26115 encodes a bit string corresponding to designated encoding information including communication information according to a specified encoding method to display the generated code image on a preset display area.

Meanwhile, according to an embodiment of the present invention, the encoded information encoded in the code image may further include one or more designated information in addition to the communication information. For example, the encoding information is a part of information (for example, data set or cash payment receipt information or payment) other than information to be provided through Bluetooth communication among information to be provided from the control module 26125 to the user wireless terminal 26185. Verification information (e.g., a data set or cash payment receipt information or payment related information) for verifying the validity of the information to be provided by the control module 26125 to the wireless terminal 26185 of the user module. The information may further include a hash value, etc. hashed with the specified hash algorithm, in which case the user wireless terminal 26185 completes the information received through the Bluetooth communication using the information included in the encoded information, or Can be verified.

The Bluetooth unit 26120 processes the Bluetooth communication in a designated manner with the user wireless terminal 26185 without complicated prior procedures. Preferably, the Bluetooth unit 26120 can process the Bluetooth communication of the user wireless terminal 26185 and the Bluetooth-based serial communication method without complicated prior procedures.

According to the first communication connection embodiment of the present invention, when a code image encoding the designated encoding information including the communication information is displayed through the code display unit 26115, the code display unit 26115 is located within a specified short distance. The camera module of the user wireless terminal 26185 photographs and processes the code image, and the app of the user wireless terminal 26185 can recognize communication information encoded in the code image input through the camera module. In this case, the app of the user wireless terminal 26185 uses the communication information without a pre-pairing procedure with the Bluetooth unit 26120 of the connector device 26100 to connect the connector device through the Bluetooth module of the user wireless terminal 26185. The Bluetooth unit 26120 of (26100) can be connected to a serial communication Bluetooth communication, and the Bluetooth unit 26120 is based on the communication information without prior pairing procedure with the Bluetooth module of the user wireless terminal 26185. The Bluetooth module of the user wireless terminal 26185 may be connected to and processed through serial communication Bluetooth communication. In this case, the Bluetooth communication may include a Bluetooth-based serial communication processed using the communication information without a pre-pairing procedure between the Bluetooth module of the user wireless terminal 26185 and the Bluetooth unit 26120.

According to the second communication connection embodiment of the present invention, when a code image encoding the designated encoding information including the communication information is displayed through the code display unit 26115, the code display unit 26115 is located within a specified short distance. The camera module of the user wireless terminal 26185 photographs and processes the code image, and the app of the user wireless terminal 26185 can recognize communication information encoded in the code image input through the camera module. On the other hand, the app of the user wireless terminal 26185 applies the serial communication method using the communication information to the communication method for pairing with the Bluetooth unit 26120 of the connector device 26100 to replace the connector device 26100 instead of pairing. The Bluetooth unit 26120 and the serial communication method of Bluetooth communication can be connected, and the Bluetooth unit 26120 connects the Bluetooth module of the user wireless terminal 26185 and the serial communication method of Bluetooth communication based on the communication information. Can be processed. In this case, the Bluetooth communication may include a Bluetooth-based serial communication in which a serial communication method using the communication information is applied to a communication method for pairing between the Bluetooth module of the user wireless terminal 26185 and the Bluetooth unit 26120. .

Meanwhile, the Bluetooth communication method of the present invention is not limited to the first or second communication connection embodiment, and the Bluetooth module 26120 of the user wireless terminal 26185 and the Bluetooth unit 26120 of the connector device 26100 do not perform line pairing. If it is possible to perform Bluetooth communication using the serial communication method, it is clearly revealed that it belongs to the Bluetooth communication category of the present invention.

Referring to FIG. 53, the connector device 26100, a data receiving unit for receiving a data set transmitted from the payment terminal 26175 to the printing device 26180 via the wireless LAN through the first communication unit 26105 ( 26135), a data reading unit 26140 for reading whether the received data set includes cash payment receipt information, and when the data set includes cash payment receipt information through the second communication unit 26110 The data processing unit 26145 that interrupts or prevents the data set from being transmitted to the printing device 26180 or stores and manages the data set in a designated storage area, and the code display unit when the data set is interrupted or stored. 26115) the data set (or information extracted from the data set) by a user wireless terminal 26185 connecting the Bluetooth unit 26120 and the Bluetooth communication of a specified method based on the recognized communication information by taking the code image displayed through ), A control module 26125 including an information transmitting unit 26155 for transmitting payment request information, wherein the control module 26125 is provided with the payment terminal 26175 through the first communication unit 26105. Further comprising a virtualization unit 26130 performing an operation of virtualizing the payment terminal 26175 to recognize the connector device 26100 as a printing device 26180 through the first communication unit 26105 when communicating with the communication device.

When the communication device 26180 communicates with the printing device 26180 through a wireless LAN according to the protocol specified in the payment terminal 26175, when the response information to be responded to by the printing device 26180 is defined, the virtualization unit 26130 In response to the response information designated to the payment terminal 26175 according to the protocol through the first communication unit 26105, the payment terminal 26175 recognizes the connector device 26100 as a virtual printing device 26180. Virtualization can be performed.

When a data set for printing is transmitted from the payment terminal 26175 to the printing device 26180 via a wireless LAN, the data receiving unit 26135 prints from the payment terminal 26175 through the first communication unit 26105. For this, a data set transmitted to the printing device 26180 through a wireless LAN is received.

On the other hand, when the payment terminal 26175 transmits a data set for printing through the wireless LAN to the printing device 26180, when the response information to be answered by the printing device 26180 is defined according to a designated protocol, the virtualization unit 26130 ) After receiving the data set from the payment terminal 26175 through the first communication unit 26105, the payment terminal 26175 responds to the response information designated to the payment terminal 26175 according to the protocol. A virtualization operation may be performed to recognize the connector device 26100 as a virtual printing device 26180.

When a data set for printing is received from the payment terminal 26175 through the data receiving unit 26135, the data reading unit 26140 reads the received data set to cash out of the payment method of the payment terminal 26175 It is read whether the cash payment receipt information corresponding to the cash payment using is included in the data set.

Most payment terminals 26175 provided in an offline store have a built-in cash payment receipt output function for outputting a receipt for a cash payment when the customer pays cash, and the data reading unit 26140 receives the received data. By reading the set, it is read whether the cash payment receipt information requested to be printed is included in the data set through the cash payment receipt output function built into the payment terminal 26175.

According to the first data reading embodiment of the present invention, the data reading unit 26140 includes other receipt information excluding the cash payment receipt information or the payment terminal 26175 and the printing device from among the receipt information that can be included in the data set ( 26180), N (N≥1) identification information that can be included in the print related information exchanged but included in the cash payment receipt information can be stored and managed in the designated storage area of the control module 26125, and the data receiving unit ( 26135), when the data set is received from the payment terminal 26175, the received data set is read to not include other receipt information or printing related information exchanged with the payment terminal 26175 and the printing device 26180. It is possible, but it is possible to check whether n (1≤n≤N) identification information among N identification information that can be included in the cash payment receipt information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 26140 may determine that the data set includes cash payment receipt information. Meanwhile, if the identification information is not included in the data set, the data reading unit 26140 may determine that the cash payment receipt information is not included in the data set.

According to the second data reading embodiment of the present invention, the data reading unit 26140 may include other receipt information except for the cash payment receipt information or the payment terminal 26175 and the printing device among the receipt information that can be included in the data set ( 26180), N (N≥1) identification information that can be included in the print related information exchanged but included in the cash payment receipt information can be stored and managed in the designated storage area of the control module 26125, and the data receiving unit ( 26135), when the data set is received from the payment terminal 26175, the received data set is read to not include other receipt information or printing related information exchanged with the payment terminal 26175 and the printing device 26180. It is possible to check whether n (1 ≤ n ≤ N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information is included in the received data set. If n identification information is included in the data set, the data reading unit 26140 is configured to predict whether cash payment receipt information is included in the data set based on n identification information included in the data set. When the predicted value is calculated and exceeds a preset reference value, it may be determined that the cash set receipt information is included in the data set. Meanwhile, when the identification information is not included in the data set or the calculated prediction value is less than a preset reference value, the data reading unit 26140 may determine that the cash payment receipt information is not included in the data set.

According to the third data reading embodiment of the present invention, the data reading unit 26140 may include other receipt information excluding the cash payment receipt information or the payment terminal 26175 and the printing device (of the receipt information included in the data set) ( 26180), M (M≥1) exclusion information that can be included in the print-related information exchanged but not included in the cash payment receipt information can be stored and managed in the designated storage area of the control module 26125, and the data receiving unit ( 26135) when the data set is received from the payment terminal 26175, the received data set is read and included in other receipt information or printing related information exchanged with the payment terminal 26175 and the printing device 26180. It is possible to check whether m (1 ≤ m ≤ M) exclusion information among M (M≥1) exclusion information that is possible but not included in the cash payment receipt information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 26140 may determine that the cash payment receipt information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set, the data reading unit 26140 may determine that the cash set receipt information is included in the data set.

According to the fourth data reading embodiment of the present invention, the data reading unit 26140 may include other receipt information excluding the cash payment receipt information or the payment terminal 26175 and the printing device (of the receipt information included in the data set) ( 26180), M (M≥1) exclusion information that can be included in the print-related information exchanged but not included in the cash payment receipt information can be stored and managed in the designated storage area of the control module 26125, and the data receiving unit ( 26135) when the data set is received from the payment terminal 26175, the received data set is read and included in other receipt information or printing related information exchanged with the payment terminal 26175 and the printing device 26180. It is possible to check whether m (1 ≤ m ≤ M) exclusion information among M (M≥1) exclusion information that is possible but not included in the cash payment receipt information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 26140 predicts whether cash payment receipt information is included in the data set based on m exclusion information included in the data set. When the predicted value is calculated and less than a preset reference value, it may be determined that the cash payment receipt information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set or the calculated prediction value is equal to or greater than a preset reference value, the data reading unit 26140 may determine that the data set includes cash payment receipt information.

According to the fifth data reading embodiment of the present invention, the data reading unit 26140 may include other receipt information except for the cash payment receipt information or the payment terminal 26175 and the printing device among the receipt information that can be included in the data set ( 26180) N (N≥1) identification information that is not included in the print related information exchanged but included in the cash payment receipt information is stored and managed in a designated storage area of the control module 26125, and the cash payment receipt information is The control module 26125 includes M (M≥1) exclusion information that can be included in other receipt information except for the payment or print related information exchanged with the payment terminal 26175 and the printing device 26180, but not included in the cash payment receipt information. It can be stored and managed in a designated storage area. When the data set is received from the payment terminal 26175 through the data receiving unit 26135, the received data set is read to read other receipt information or the payment terminal 26175. ) And n (1≤n≤N) identification information among N (N≥1) identification information that is not included in the printing-related information exchanged with the printing device 26180 but can be included in the cash payment receipt information. M (M≥1) exclusion information included in the set or included in other receipt information or print related information exchanged with the payment terminal 26175 and the printing device 26180 but not included in the cash payment receipt information m ( It can be checked whether 1≤m≤M) exclusion information is included in the received data set. If n identification information is included in the data set and the exclusion information is not included, the data reading unit 26140 determines that the cash payment receipt information is included in the data set, or is included in the data set. Based on the n pieces of identification information, a predicted value for predicting whether the data set includes cash payment receipt information is calculated, and when it is equal to or greater than a preset reference value, it is determined that the cash payment receipt information is included in the data set. When the predicted value is less than a preset reference value, it may be determined that the cash payment receipt information is not included in the data set. Meanwhile, if the identification information is not included in the data set and m exclusion information is included, the data reading unit 26140 determines that the cash payment receipt information is not included in the data set, or is included in the data set. Based on the m pieces of excluded information, a predicted value for predicting whether the data set includes cash payment receipt information is calculated, and when it is less than a preset reference value, it is determined that the cash payment receipt information is not included in the data set. When the calculated predicted value is equal to or greater than a preset reference value, it may be determined that the cash set receipt information is included in the data set. Meanwhile, when n identification information and m exclusion information are included in the data set, the data reading unit 26140 cashes the data set based on n identification information and m exclusion information included in the data set. When the predicted value for predicting whether payment receipt information is included is calculated and it is determined that the cash set receipt information is included in the data set when it is equal to or greater than a preset reference value, when the calculated predicted value is less than the preset reference value, the It can be determined that the data set does not include the cash payment receipt information.

On the other hand, according to an embodiment of the present invention, the identification information of the first or second or fifth data reading embodiment includes words (eg, 'received amount', 'cash', etc.), strings, symbols included in the cash payment receipt information , A pattern, a pattern, an image, or a combination of two or more. Meanwhile, the identification information includes designated printing attributes (eg, “bold” attribute, “underline” attribute, “horizontal expansion” attribute, etc.) of at least one or more combinations of words, character strings, and symbols that can be included in the cash payment receipt information. can do.

On the other hand, according to the implementation method of the present invention, the exclusion information of the third or fourth or fifth data reading embodiment may not be included in the cash payment receipt information (eg, 'credit payment', 'credit', 'card', etc.) , String, symbols, patterns, patterns, images, or a combination of two or more. Meanwhile, the exclusion information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols not included in the cash payment receipt information.

Meanwhile, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, cash payment receipt information is not included in the data set or receipt information of another payment method (for example, a credit card) If it is confirmed that the payment receipt information, etc.) is included, the data processing unit 26145 may transmit the data set to the printing device 26180 through the second communication unit 26110 to be printed.

On the other hand, the data processing unit 26145, before or after transmitting the data set to the printing device 26180 through the second communication unit 26110, through the first communication unit 26105 from the payment terminal 26175 The received print-related information is transmitted to the printing device 26180 through the second communication unit 26110, and / or the print-related information received from the printing device 26180 through the second communication unit 26110 is transmitted. The payment may be transmitted to the payment terminal 26175 through the first communication unit 26105.

Meanwhile, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, when it is determined that the data set includes cash payment receipt information, the data processing unit 26145 The data set is transmitted to the printing device 26180 through the second communication unit 26110 so that it is not printed and interrupted, or it can be managed by storing the data set in a designated storage area of the control module 26125.

According to an embodiment of the present invention, the data processing unit 26145 determines unique unique identification information (eg, unique identification number, unique identification code, etc.) that is not duplicated to uniquely identify and manage the data set. And, the data set and the determined unique identification information may be stored in association with the designated storage area of the control module 26125. On the other hand, when the wireless payment processing using the data set is processed synchronously (for example, before the wireless payment using the specific data set is completed, another wireless wireless payment using another data set is not started and the wireless payment using the specific data set After the first completion, the unique identification information may be omitted in a method in which another wireless wireless payment is started using a different data set). On the other hand, when the wireless payment processing using the data set can be processed asynchronously (for example, when the wireless payment using a different data set is initiated and processed before the wireless payment using a specific data set is completed), the unique identification information It is preferable that is stored in association with the data set.

Referring to FIG. 53, the connector device 26100 may further include an output unit 26165 that outputs a designated operation or state of the control module 26125. Preferably, the output unit 26165 includes a light output unit 26165 including a light emitting diode (LED) of a designated color, a sound output unit 26165 including a buzzer or speaker, and a screen output including a display. At least one output unit 26165 of the unit 26165 may be included. On the other hand, the sound output unit 26165 may be implemented in the form of a separate component that is distinguished from the code display unit 26115 or the same component unit of the code display unit 26115, whereby the present invention is not limited. .

When the data set is interrupted without being transmitted to the printing apparatus 26180 through the data processing unit 26145 or stored in a designated storage area of the control module 26125, the output unit 26165 prints the data set. It is possible to interrupt without transmitting to (26180) or to output the operation or status stored in the designated storage area of the control module (26125).

Referring to FIG. 53, the connector device 26100 may further include an input unit 26170 for inputting a designated signal for an operation designated by the control module 26125. Preferably, the input unit 26170 may include a button input unit 26170 having at least one key button and at least one input unit 26170 of a touch input unit 26170 including a touch pad.

When the data set is interrupted without being transmitted to the printing device 26180 through the data processing unit 26145 or stored in a designated storage area of the control module 26125, the input unit 26170 stores the interrupted data set. A print signal for an operation of transmitting and printing to the printing apparatus 26180 through the second communication unit 26110 may be input-processed. On the other hand, when the print signal is input through the input unit 26170, the data processing unit 26145 transmits the data set to the printing device 26180 through the second communication unit 26110 to be processed to be printed. You can. Preferably, the print operation by the print signal transmits payment request information including the data set (or information extracted from the data set) to a user wireless terminal 26185 or payment processing through the user wireless terminal 26185. It can be processed regardless of the process.

Meanwhile, according to an embodiment of the present invention, the code display unit 26115 encodes designated encoding information including the communication information from before receiving the data set from the payment terminal 26175 through the data receiving unit 26135. A code image may be displayed, and the user wireless terminal 26185 recognized by photographing the code image may be designated with the Bluetooth unit 26120 of the connector device 26100 through the first or second communication connection embodiment. Bluetooth communication can be connected, and the information transmission unit 26155 may be interrupted through the data processing unit 26145 or stored in a designated storage area of the control module 26125 through the code display unit 26115. Based on the communication information encoded in the code image, the user wireless terminal 26185, which has taken and recognized the captured code image, connects the Bluetooth unit 26120 with Bluetooth communication of a designated method (for example, a Bluetooth-based serial communication method). Can be confirmed.

When the Bluetooth communication of the type specified by the user wireless terminal 26185 is connected, the information transmission unit 26155 transmits the data set (or information extracted from the data set) to the user wireless terminal 26185 through the Bluetooth communication. ) May be sent.

According to the first payment request information embodiment of the present invention, the information transmission unit 26155 requests a payment including a bit string corresponding to a data set received from the payment terminal 26175 through the first communication unit 26105. Information may be configured, and the payment request information may be transmitted to the user wireless terminal 26185 through the Bluetooth communication, and the app of the user wireless terminal 26185 may receive the payment request information through the Bluetooth communication. have. The app of the user wireless terminal 26185 can store and manage the designated format information for reading the data set included in the payment request information or receive it from the designated server 26190, in which case the user wireless terminal ( The app of 26185) can read the data set included in the payment request information based on the format information and extract payment related information including the payment amount required for payment processing from the data set. Meanwhile, the app of the user wireless terminal 26185 can transmit the data set included in the payment request information to the designated server 26190, in which case the server 26190 reads the data set based on the specified format information. Payment related information including payment required for payment processing may be extracted from the data set. In this case, the app of the user wireless terminal 26185 or the designated server 26190 may configure payment information including the extracted payment-related information to perform a designated payment procedure.

Referring to FIG. 53, the control module 26125 may further include an information extraction unit 26150 for extracting cash payment receipt information included in the data set. Preferably, the information extraction unit 26150 may store and manage format information for extracting cash payment receipt information included in the data set in a designated storage area of the control module 26125.

According to the second payment request information embodiment of the present invention, the information extracting unit 26150 reads the data set based on the format information and receives cash payment receipt information (eg, the data set) included in the data set. Among the included information, receipt information excluding print control information set for print control) may be extracted, and the information transmission unit 26155 configures payment request information including cash payment receipt information extracted from the data set, , The payment request information may be transmitted to the user wireless terminal 26185 through the Bluetooth communication, and the app of the user wireless terminal 26185 may receive the payment request information through the Bluetooth communication. Preferably, the payment request information including the cash payment receipt information preferably does not include print control information set for print control among the information included in the data set. Meanwhile, the app of the user wireless terminal 26185 may store and manage designated format information for reading cash payment receipt information included in the payment request information or receive it from a designated server 26190, in which case the user The app of the wireless terminal 26185 can read the cash payment receipt information included in the payment request information based on the format information and extract payment related information including the payment required for payment processing from the cash payment receipt information. have. Meanwhile, the app of the user wireless terminal 26185 can transmit the cash payment receipt information included in the payment request information to the designated server 26190, in which case the server 26190 is based on the specified format information. By reading the information, it is possible to extract payment-related information including a payment amount required for payment processing from the cash payment receipt information. In this case, the app of the user wireless terminal 26185 or the designated server 26190 may configure payment information including the extracted payment-related information to perform a designated payment procedure.

Referring to FIG. 53, the control module 26125 further includes an information extraction unit 26150 that reads cash payment receipt information included in the data set and extracts payment related information including payment amount required for payment processing. It can contain. Preferably, the information extraction unit 26150 reads the cash payment receipt information included in the data set and stores format information for extracting payment-related information including the payment amount in a designated storage area of the control module 26125 Can be managed.

According to the third payment request information embodiment of the present invention, the information extraction unit 26150 reads the cash payment receipt information included in the data set based on the format information, and includes a payment amount required for payment processing Related information may be extracted, and the information transmission unit 26155 configures payment request information including payment related information extracted from the data set, and makes payment by the user wireless terminal 26185 through the Bluetooth communication. Request information may be transmitted, and the app of the user wireless terminal 26185 may receive the payment request information through the Bluetooth communication. Preferably, the payment request information including the payment related information does not include information related to payment processing among print control information set for print control among information included in the data set and information included in the cash payment receipt information. It is preferred. On the other hand, when payment request information including payment related information is received, the app of the user wireless terminal 26185 or the designated server 26190 configures payment information including the received payment related information to perform a designated payment procedure. can do.

Meanwhile, according to an embodiment of the present invention, the control module 26125 stores and manages payment setting information for processing payment through the user wireless terminal 26185 or a designated app or a designated server 26190 in a designated storage area. In this case, the information transmitting unit 26155 may further include payment setting information stored in the designated storage area in addition to information corresponding to at least one of the first to third payment request information embodiments. Request information may be configured and transmitted to the user wireless terminal 26185 through the Bluetooth communication. The payment setting information is intervened through the user wireless terminal 26185 or the designated app or the specified server 26190 through the store identification information, the user wireless terminal 26185 or the designated app or the specified server 26190. Store account information required to process account-based payments, one or more of the store-side merchant information required to process card-based payments through the user wireless terminal 26185 or a designated app or a specified server 26190. It can contain. On the other hand, the app of the user wireless terminal 26185 or the designated server 26190 configures payment information necessary for payment processing by using payment related information extracted from the payment request information and the payment setting information to perform a designated payment procedure. You can.

On the other hand, when the data set and the specified unique identification information are stored and stored in the designated storage area of the control module 26125, the information transmission unit 26155 may be used in at least one of the first to third payment request information embodiments. In addition to the corresponding information and / or the payment setting information, payment request information further including unique identification information associated with the data set may be configured and transmitted to the user wireless terminal 26185 through the Bluetooth communication. On the other hand, the app of the user wireless terminal 26185 transmits the payment result information including the payment result processing the payment corresponding to the payment request information to the control module 26125 of the connector device 26100 through the Bluetooth communication. In the case where the unique identification information is included in the payment request information, it is preferable that the unique identification information is also included in the payment result information, whereby the data processing unit 26145 is a designated storage area of the control module 26125. Among the data sets stored in the data set corresponding to the payment result information can be uniquely identified.

Referring to FIG. 53, the control module 26125 receives payment result information including payment results processed payment corresponding to the payment request information through the Bluetooth communication from the user wireless terminal 26185, or And / or payment result information including payment results processed by the user wireless terminal 26185 or a designated server 26190 via a communication network via the first communication unit 26105 through payment corresponding to the payment request information. The receiving information receiving unit 26160 further includes. On the other hand, the present invention may be an embodiment in which the user wireless terminal 26185 does not transmit the payment result information to the connector device 26100. In this case, the information receiving unit 26160 may be omitted.

When payment corresponding to the payment request information is processed through the app of the user wireless terminal 26185 or the designated server 26190, the app of the user wireless terminal 26185 is connected to the payment request information through the Bluetooth communication. The payment result information including the payment result processed by the corresponding payment is transmitted, and the information receiving unit 26160 processes the payment corresponding to the payment request information through the Bluetooth communication from the user wireless terminal 26185. Payment result information including results may be received.

On the other hand, the user wireless terminal 26185 or the designated server 26190 paid for the payment request information processes the payment corresponding to the payment request information to the connector device 26100 connected to the wireless LAN via a communication network. Payment result information including payment results may be transmitted, and the information receiving unit 26160 may receive the payment result information through the first communication unit 26105. In this case, the payment request information may further include communication connection information for the user wireless terminal 26185 or the designated server 26190 to communicate with the connector device 26100 via a communication network, and the communication connection information is Provided to the user wireless terminal 26185 or the designated server 26190, the user wireless terminal 26185 or the designated server 26190 may be used to transmit the payment result information to the connector device 26100 via a communication network. .

When payment result information including payment results processing payment corresponding to the payment request information is received from the user wireless terminal 26185 through the information receiving unit 26160, the data processing unit 26145 displays the print Through the device 26180, a data set corresponding to the payment result information can be processed to be printed.

According to the first payment result printing embodiment of the present invention, the data processing unit 26145 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 26125 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 26145 stores the data set uniquely (or recently) stored in the designated storage area of the control module 26125 in the received payment result information. It can be confirmed by the corresponding data set. Meanwhile, when payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 26145 is designated by the control module 26125. Among the data sets stored in the storage area, a data set stored in connection with unique identification information included in the payment result information may be checked. If the data set corresponding to the payment result information is confirmed from the designated storage area of the control module 26125, the data processing unit 26145 confirms the data to the printing device 26180 through the second communication unit 26110. The processed data set can be transmitted and processed to be printed.

According to the second payment result printing embodiment of the present invention, the data processing unit 26145 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 26125 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 26145 stores the data set uniquely (or recently) stored in the designated storage area of the control module 26125 in the received payment result information. It can be confirmed by the corresponding data set. Meanwhile, when payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 26145 is designated by the control module 26125. Among the data sets stored in the storage area, a data set stored in connection with unique identification information included in the payment result information may be checked. If a data set corresponding to the payment result information is identified from a designated storage area of the control module 26125, the data processing unit 26145 performs cash payment included in the data set through information included in the payment result information. Change or add at least a part of the receipt information to process the payment result information, and transmit the processed data set to the printing device 26180 through the second communication unit 26110 to be printed to be printed. Can handle it. For example, the processed data set may include payment identification information that uniquely identifies the payment on a payment system that processes payment corresponding to the payment request information.

According to the third payment result printing embodiment of the present invention, the data processing unit 26145 reads the received payment result information to confirm payment completion (possibly omitted), and when the payment is confirmed, it is based on the payment result information As a result, a printable data set can be generated through the printing device 26180, and the generated data set can be transmitted to the printing device 26180 through the second communication unit 26110 for printing.

According to the fourth payment result printing embodiment of the present invention, when the received payment result information includes a printable data set through the printing device 26180, the data processing unit 26145 receives the received payment result information Reads to confirm payment completion (possibly omitted), checks the data set included in the payment result information when confirming payment completion, and confirms the check with the printing device 26180 through the second communication unit 26110 Data sets can be transmitted and processed to be printed.

54 is a diagram illustrating an operation process of the connector device 26100 according to the method of the present invention.

In more detail, FIG. 54 shows that when the connector device 26100 of FIG. 53 receives a data set including cash payment receipt information from the payment terminal 26175 through a wireless LAN, it is pre-paired through a code image of a specified standard. Shows the operation process of the connector device 26100 that transmits payment request information including the data set (or information extracted from the data set) to the user wireless terminal 26185 through the Bluetooth communication connected without connection. As one, a person having ordinary skill in the art to which the present invention pertains, various implementation methods (eg, some steps may be omitted or omitted) by referring to and / or modifying this FIG. 54 to operate the connector device 26100 , Or an ordered implementation method) may be inferred, but the present invention includes all the inferred implementation methods, and its technical characteristics are not limited to only the implementation method illustrated in FIG. 54.

Referring to FIG. 54, the control module 26125 of the connector device 26100 is virtualized to recognize the connector device 26100 as the printing device 26180 at the payment terminal 26175 through the first communication unit 26105. To perform the operation (S26200). The virtualization process may be repeatedly performed according to a specified protocol when the control module 26125 communicates with the payment terminal 26175 through the first communication unit 26105.

Meanwhile, when a data set for printing is transmitted from the payment terminal 26175 to the printing device 26180 through a wireless LAN, the control module 26125 of the connector device 26100 receives the data through the first communication unit 26105. Receiving the data set transmitted from the payment terminal (26175) to the printing device (26180) via wireless LAN (S26205), and reading the received data set to pay cash using cash in the payment method of the payment terminal (26175) It is read whether the cash payment receipt information corresponding to is included in the data set (S26210). Preferably, the control module 26125 can read whether or not the cash payment receipt information is included in the data set according to an embodiment combining at least one or more of the first to fifth data reading embodiments of the present invention. have.

If the cash payment receipt information is not included in the data set, the control module 26125 may process the data set to be printed by transmitting the data set to the printing device 26180 through the second communication unit 26110 ( S26215).

Meanwhile, when the cash set receipt information is included in the data set, the control module 26125 interrupts or designates to prevent the data set from being transmitted to the printing device 26180 through the second communication unit 26110. The data set is stored and managed in a storage area (S26220).

On the other hand, the code display unit 26115 of the connector device 26100 encodes a coded image encoding designated information including communication information for connecting Bluetooth communication with the Bluetooth unit 26120 at a short-range user wireless terminal 26185. Display, and the control module 26125 of the connector device 26100 captures the code image displayed through the code display unit 26115 based on the communication information encoded in the code image by the user wireless terminal 26185. Check whether the Bluetooth unit 26120 is connected to a Bluetooth communication in a designated manner (S26225).

If the user wireless terminal 26185 is connected to a Bluetooth communication in a specified manner, the control module 26125 of the connector device 26100 configures payment request information to be transmitted to the user wireless terminal 26185 (S26230), The payment request information is transmitted to the user wireless terminal 26185 through the Bluetooth communication (S26235), and the app or designated server 26190 of the user wireless terminal 26185 is based on the information included in the payment request information. It is possible to perform the specified payment procedure.

28. 28th embodiment of the present invention

55 is a diagram showing the functional configuration of the connector device 27100 according to the method of the present invention.

In more detail, FIG. 55 is provided between the payment terminal 27180 of the store and a printing device 27185 for printing a receipt, and includes receipt information for payment other than cash payment from the payment terminal 27180 via wireless LAN. When the data set to be received is received, the data set is provided to the printing device 27185 for printing, but when the data set including cash payment receipt information is received from the payment terminal 27180 via wireless LAN, An embodiment of the functional configuration of the connector device 27100 that transmits payment request information including the data set (or information extracted from the data set) to the user wireless terminal 27190 through a code image to process payment. As shown in the drawing, a person having ordinary skill in the art to which the present invention pertains may refer to FIG. 55 and / or modify various implementation methods for the configuration of the connector device 27100 (eg, some components are omitted) , Or subdivided, or combined implementation method), but the present invention includes all the inferred implementation methods, and the technical features of the implementation method shown in FIG. 55 are not limited.

The connector device 27100 of the present invention is provided between the payment terminal 27180 provided in an offline store to process payment and a printing device 27185 for printing the receipt of the payment. Preferably, one side of the connector device 27100 is connected to a payment terminal 27180, and the other side of the connector device 27100 is connected to a printing device 27185.

The payment terminal 27180 may be connected to a network-type printing device 27185 through a local area network (LAN) or a wireless LAN (WLAN) when the connector device 27100 does not exist, in which case the payment terminal 27180 ) May transmit the data set including the receipt information to the printing device 27185 through a local area network or a wireless LAN to print the receipt.

Meanwhile, according to an exemplary embodiment of the present invention, the payment terminal 27180 is connected to the connector device 27100 through a wireless LAN instead of the printing device 27185, and the connector device 27100 is connected to a local area network or a wireless LAN. It is preferable to recognize as a network-type printing device (27185) interlocked through.

The printing device 27185 is a payment terminal through at least one communication method among a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to the communication method provided in the corresponding printing device 27185 ( 27180) or a connector device 27100. However, the communication method provided in the printing device 27185 is not limited to the above-described communication method, and may include various communication methods in addition to the above-described communication method, and the present invention may be provided in the printing device 27185. All possible communication methods can be included in the scope of rights.

Referring to FIG. 55, the connector device 27100 includes a first communication unit communicating with the payment terminal 27180 through a wireless LAN, and a second communication unit processing communication between a designated printing device 27185 and a designated communication method. (27110) and a display unit (27115) for outputting a code image of a designated standard capable of encoding encoded information including information designated to be delivered to a short-range user wireless terminal (27190). On the other hand, when the connector device 27100 transmits the designated information through the code image of the specified standard from the user wireless terminal 27190 recognized by photographing and recognizing the code image, the user wireless terminal 27190 ) May further include a camera unit (27120) for capturing and inputting a code image of a designated standard output from the screen. When passing to the connector device 27100, the user wireless terminal 27190 and the short-range wireless unit 27125 for processing short-range wireless communication according to a specified standard may be further provided. On the other hand, when the user wireless terminal 27190 does not transmit the designated information to the connector device 27100, the camera unit 27120 or the short-range wireless unit 27125 may be omitted.

The first communication unit 27105 processes a wireless LAN-based network-based communication with a payment terminal 27180 of a store connected to the repeater via a repeater that relays the store's wireless LAN. Preferably, the repeater may be connected to a wide area (or external) communication network (eg, the Internet, etc.), and the first communication unit 27105 and / or payment terminal 27180 may be connected to a wide area (or external) communication network via the repeater. Can connect to In this case, the first communication unit 27105 may communicate with the user wireless terminal 27190 and / or the designated server 27195 via the repeater.

The second communication unit 27110 processes a communication of a designated communication method with the printing device 27185 to print a receipt requesting printing from the payment terminal 27180. Preferably, the second communication unit 27110 uses at least one of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to the communication method provided in the printing device 27185. It can communicate with the printing device (27185).

The display unit 27115 includes a display capable of electronically outputting one or more designated code images among one-dimensional barcode images, two-dimensional barcode images, three-dimensional barcode images, and color code images (for example, LCDs, LEDs, or electronic papers). Encoding information including information specified to be delivered to a short-range user wireless terminal 27190 (for example, at least one of the data set, cash payment receipt information, and payment related information) is encoded according to a specified encoding rule. One code image can be output electronically. Preferably, the display unit 27115 may output a code image generated by encoding a bit string corresponding to encoding information including the designated information according to a designated encoding method.

Meanwhile, when the designated information is transmitted through the code image of the specified standard from the user wireless terminal 27190 recognized by photographing the code image to the connector device 27100, the camera unit 27120 displays the user wireless terminal 27190. A camera configuration that can be input and processed by photographing a code image that is electronically output on the screen (for example, one or more lens units that receive an optical signal reflected from a subject and optical signals input through the lens unit are detected and converted into electrical image signals) It comprises an image sensor unit and an actuator unit (actuator including one or more actuators for implementing an autofocus function, etc.) between the lens unit and the image sensor unit), specified by a short-range user wireless terminal (27190) When the coded image encoding the information is output on the screen, an image including the coded image output from the user wireless terminal 27190 is photographed and processed through the camera configuration. If the camera unit 27120 is provided with a decoding function for information encoded in the code image, the camera unit 27120 generates image data digitizing the input processed image and reads the image data. By decoding and recognizing information encoded in the code image, the recognized information may be provided to the control module 27130. On the other hand, when the decoding function for the information encoded in the code image is not provided in the camera unit 27120, the camera unit 27120 generates image data digitizing the input-processed image and generates a control module 27130. The control module 27130 reads the image data and decodes and recognizes information encoded in the code image.

On the other hand, if the user wireless terminal 27190, which is recognized by shooting the code image, transmits the designated information through the short-range wireless communication to the connector device 27100, the short-range wireless unit 27125 is a short-range user wireless terminal 27190. And a short-range wireless communication capable of exchanging data by transmitting and receiving a wireless signal based on a specified standard without separate pre-registration / identification.

According to an exemplary embodiment of the present invention, the short-range wireless unit 27125 transmits or receives a Bluetooth Low Energy (BLE) -based wireless signal to exchange data asynchronously, for short-range wireless communication and serial communication without Bluetooth. It is possible to process at least one short-range wireless communication among short-range wireless communication capable of exchanging data by connecting communication and connecting Bluetooth communication using a serial communication method to a communication method for Bluetooth pairing.

On the other hand, according to another embodiment of the present invention, the short-range wireless communication is a short-range wireless communication capable of exchanging data by transmitting / receiving a wireless signal based on a Wi-Fi and a user wireless terminal (27190) at a short distance, a user wireless terminal at a short distance (27190). And Zig bee (Zig bee) -based wireless signals can be transmitted and received to exchange data at least one of the short-range wireless communication.

According to an embodiment of the present invention, through the display unit 27115 in order to connect the short-range wireless unit 27125 and the short-range wireless communication of a specified standard in the user wireless terminal 27190 recognized by shooting the code image. The encoded information encoded in the output code image is communication information required to connect a short-range wireless communication of a specified standard without separate pre-registration / identification in the user wireless terminal 27190 (for example, a short-range wireless unit 27125 according to a specified standard) ), And in this case, the user wireless terminal 27190 communicates the short-range wireless communication with the short-range wireless unit 27125 through the communication information encoded in the code image. It can connect and transmit designated information through the short-range wireless communication.

Referring to FIG. 55, the connector device 27100 includes a data receiving unit 27140 receiving a data set transmitted from the payment terminal 27180 to the printing device 27185 through a wireless LAN through the first communication unit. , A data reading unit (27145) for reading whether the received data set includes cash payment receipt information and the printing device through the second communication unit (27110) when the cash payment receipt information is included in the data set. Data processing unit 27150 that interrupts or prevents the data set from being transmitted to (27185) or stores and manages the data set in a designated storage area, and when the data set is interrupted or stored, the data set (or data set) It includes a control module (27130) including an output processing unit (27160) for processing to output through the display unit (27115) the coded image encoding the information including the payment request information including information extracted from the) , The code image may be captured through the camera module of the user wireless terminal 27190, and payment request information encoded in the code image may be recognized through an app of the user wireless terminal 27190 or a designated server 27195. Meanwhile, when the control module 27130 communicates with the payment terminal 27180 through the first communication unit, the payment terminal 27180 recognizes the connector device 27100 as a printing device 27185 through the first communication unit. It further includes a virtualization unit (27135) for performing the virtualization operation.

When the communication terminal 27180 communicates with the printing device 27185 through a wireless LAN according to the protocol specified in the payment terminal 27180, when the response information to be answered by the printing device 27185 is defined according to the protocol, the virtualization unit 27135 Virtualizing the connector device 27100 as a virtual printing device 27185 by the payment terminal 27180 by responding to the response information designated as the payment terminal 27180 according to the protocol through the first communication unit You can do

When a data set for printing is transmitted from the payment terminal 27180 to a printing device 27185 through a wireless LAN, the data receiving unit 27140 wirelessly prints from the payment terminal 27180 through the first communication unit. A data set transmitted to the printing device 27185 through a LAN is received.

On the other hand, when the payment terminal 27180 transmits a data set for printing through the wireless LAN to the printing device 27185, when the response information to be answered by the printing device 27185 is defined according to a designated protocol, the virtualization unit 27135 ) After the data set is received from the payment terminal 27180 through the first communication unit, responds to the response information designated to the payment terminal 27180 according to the protocol, and the connector device in the payment terminal 27180 A virtualization operation may be performed so that (27100) is recognized as a virtual printing device (27185).

When a data set for printing is received from the payment terminal 27180 through the data receiving unit 27140, the data reading unit 27145 reads the received data set and receives cash from the payment method of the payment terminal 27180 It is read whether the cash payment receipt information corresponding to the cash payment using is included in the data set.

Most of the payment terminals 27180 provided in the offline stores have a built-in cash payment receipt output function for outputting a receipt for cash payment when the customer pays cash, and the data reading unit 27145 receives the received data. By reading the set, it is read whether the cash payment receipt information requested to be printed is included in the data set through a cash payment receipt output function built into the payment terminal 27180.

According to the first data reading embodiment of the present invention, the data reading unit 27145 includes other receipt information excluding the cash payment receipt information or the payment terminal 27180 and the printing device from among the receipt information that can be included in the data set ( 27185) N (N≥1) identification information that can be included in the print related information exchanged but included in the cash payment receipt information can be stored and managed in the designated storage area of the control module 27130, and the data receiving unit ( If the data set is received from the payment terminal 27180 through 27140), the received data set is read to not include other receipt information or print related information exchanged with the payment terminal 27180 and the printing device 27185. It is possible, but it is possible to check whether n (1≤n≤N) identification information among N identification information that can be included in the cash payment receipt information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 27145 may determine that the data set includes cash payment receipt information. Meanwhile, when the identification information is not included in the data set, the data reading unit 27145 may determine that the cash payment receipt information is not included in the data set.

According to the second data reading embodiment of the present invention, the data reading unit 27145 includes other receipt information excluding the cash payment receipt information or the payment terminal 27180 and the printing device from among the receipt information that can be included in the data set ( 27185) N (N≥1) identification information that can be included in the print related information exchanged but included in the cash payment receipt information can be stored and managed in the designated storage area of the control module 27130, and the data receiving unit ( If the data set is received from the payment terminal 27180 through 27140), the received data set is read to not include other receipt information or print related information exchanged with the payment terminal 27180 and the printing device 27185. It is possible to check whether n (1 ≤ n ≤ N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 27145 predicts whether cash payment receipt information is included in the data set based on n pieces of identification information included in the data set. When the predicted value is calculated and exceeds a preset reference value, it may be determined that the cash set receipt information is included in the data set. Meanwhile, when the identification information is not included in the data set or the calculated prediction value is less than a preset reference value, the data reading unit 27145 may determine that the cash payment receipt information is not included in the data set.

According to the third data reading embodiment of the present invention, the data reading unit 27145 includes other receipt information excluding the cash payment receipt information or the payment terminal 27180 and the printing device from among the receipt information that can be included in the data set. 27185), M (M≥1) exclusion information that can be included in the print related information exchanged but not included in the cash payment receipt information can be stored and managed in the designated storage area of the control module 27130, and the data receiving unit ( If the data set is received from the payment terminal 27180 through 27140), the received data set is read and included in other receipt information or printing related information exchanged with the payment terminal 27180 and the printing device 27185. It is possible to check whether m (1 ≤ m ≤ M) exclusion information among M (M≥1) exclusion information that is possible but not included in the cash payment receipt information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 27145 may determine that the cash payment receipt information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set, the data reading unit 27145 may determine that the cash payment receipt information is included in the data set.

According to the fourth data reading embodiment of the present invention, the data reading unit 27145 may include other receipt information other than the cash payment receipt information or the payment terminal 27180 and the printing device among the receipt information that can be included in the data set. 27185), M (M≥1) exclusion information that can be included in the print related information exchanged but not included in the cash payment receipt information can be stored and managed in the designated storage area of the control module 27130, and the data receiving unit ( If the data set is received from the payment terminal 27180 through 27140), the received data set is read and included in other receipt information or printing related information exchanged with the payment terminal 27180 and the printing device 27185. It is possible to check whether m (1 ≤ m ≤ M) exclusion information among M (M≥1) exclusion information that is possible but not included in the cash payment receipt information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 27145 predicts whether cash payment receipt information is included in the data set based on m exclusion information included in the data set. When the predicted value is calculated and less than a preset reference value, it may be determined that the cash payment receipt information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set or the calculated prediction value is greater than or equal to a preset reference value, the data reading unit 27145 may determine that the data set includes cash payment receipt information.

According to the fifth data reading embodiment of the present invention, the data reading unit 27145 includes other receipt information excluding the cash payment receipt information or the payment terminal 27180 and the printing device from among the receipt information that can be included in the data set ( 27185) N (N≥1) identification information that can be included in the print related information exchanged but included in the cash payment receipt information is stored and managed in the designated storage area of the control module 27130, and the cash payment receipt information is managed. The control module 27130 includes M (M≥1) exclusion information that can be included in other receipt information except for the payment or print related information exchanged with the payment terminal 27180 and the printing device 27185, but not included in the cash payment receipt information. When the data set is received from the payment terminal 27180 through the data receiving unit 27140, the received data set is read to read other receipt information or the payment terminal 27180. ) And n (1≤n≤N) identification information among N (N≥1) identification information that is not included in the printing-related information exchanged with the printing device 27185 but can be included in the cash payment receipt information. M (M≥1) exclusion information that may be included in the set or included in other receipt information or print related information exchanged with the payment terminal 27180 and the printing device 27185, but not included in the cash payment receipt information m ( It can be checked whether 1≤m≤M) exclusion information is included in the received data set. If n pieces of identification information are included in the data set and the exclusion information is not included, the data reading unit 27145 determines that the cash set receipt information is included in the data set, or is included in the data set. Based on the n pieces of identification information, a predicted value for predicting whether the data set includes cash payment receipt information is calculated, and when it is equal to or greater than a preset reference value, it is determined that the cash payment receipt information is included in the data set. When the predicted value is less than a preset reference value, it may be determined that the cash payment receipt information is not included in the data set. Meanwhile, if the identification information is not included in the data set and m exclusion information is included, the data reading unit 27145 determines that the cash payment receipt information is not included in the data set, or is included in the data set. Based on the m pieces of excluded information, a predicted value for predicting whether the data set includes cash payment receipt information is calculated, and when it is less than a preset reference value, it is determined that the cash payment receipt information is not included in the data set. When the calculated predicted value is equal to or greater than a preset reference value, it may be determined that the cash set receipt information is included in the data set. Meanwhile, when n identification information and m exclusion information are included in the data set, the data reading unit 27145 cashes the data set based on n identification information and m exclusion information included in the data set. When the predicted value for predicting whether payment receipt information is included is calculated and it is determined that the cash set receipt information is included in the data set when it is equal to or greater than a preset reference value, when the calculated predicted value is less than the preset reference value, the It can be determined that the data set does not include the cash payment receipt information.

On the other hand, according to an embodiment of the present invention, the identification information of the first or second or fifth data reading embodiment includes words (eg, 'received amount', 'cash', etc.), strings, symbols included in the cash payment receipt information , A pattern, a pattern, an image, or a combination of two or more. Meanwhile, the identification information includes designated printing attributes (eg, “bold” attribute, “underline” attribute, “horizontal expansion” attribute, etc.) of at least one or more combinations of words, character strings, and symbols that can be included in the cash payment receipt information. can do.

On the other hand, according to the implementation method of the present invention, the exclusion information of the third or fourth or fifth data reading embodiment may not be included in the cash payment receipt information (eg, 'credit payment', 'credit', 'card', etc.) , String, symbols, patterns, patterns, images, or a combination of two or more. Meanwhile, the exclusion information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols not included in the cash payment receipt information.

Meanwhile, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, cash payment receipt information is not included in the data set or receipt information of another payment method (for example, a credit card) If it is confirmed that the payment receipt information, etc.) is included, the data processing unit 27150 may transmit the data set to the printing device 27185 through the second communication unit 27110 to be printed.

Meanwhile, the data processing unit 27150 prints received through the first communication unit from the payment terminal 27180 before or after transmitting the data set to the printing device 27185 through the second communication unit 27110. The related information is transmitted to the printing device 27185 through the second communication unit 27110, and / or the printing-related information received from the printing device 27185 through the second communication unit 27110 is the first. It can be transmitted to the payment terminal (27180) through the communication unit.

Meanwhile, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, when it is determined that the data set includes cash payment receipt information, the data processing unit 27150 The data set is transmitted to the printing device 27185 through the second communication unit 27110 so as not to be printed and interrupted, or the data set can be stored and managed in a designated storage area of the control module 27130.

According to an embodiment of the present invention, the data processing unit 27150 determines unique unique identification information (eg, unique identification number, unique identification code, etc.) that does not overlap to uniquely identify and manage the data set. And, the data set and the determined unique identification information may be stored in association with the designated storage area of the control module 27130. On the other hand, when the wireless payment processing using the data set is processed synchronously (for example, before the wireless payment using the specific data set is completed, another wireless wireless payment using another data set is not started and the wireless payment using the specific data set After the first completion, the unique identification information may be omitted in a method in which another wireless wireless payment is started using a different data set). On the other hand, when the wireless payment processing using the data set can be processed asynchronously (for example, when the wireless payment using a different data set is initiated and processed before the wireless payment using a specific data set is completed), the unique identification information It is preferable that is stored in association with the data set.

Referring to FIG. 55, the connector device 27100 may further include an output unit 27170 outputting a specified operation or state of the control module 27130. Preferably, the output unit 27170 includes a light output unit 27170 including a light emitting diode (LED) of a designated color, a sound output unit 27170 including a buzzer or speaker, and a screen output including a display. At least one output unit 27170 of the unit 27170 may be included. On the other hand, the screen output unit 27170 may be implemented in the form of a separate component that is distinct from the display unit 27115 or the same component unit as the display unit 27115, and the present invention is not limited thereto. .

When the data set is interrupted without being transmitted to the printing device 27185 through the data processing unit 27150 or stored in a designated storage area of the control module 27130, the output unit 27170 prints the data set Interrupt without transmitting to (27185) or output the operation or status stored in the designated storage area of the control module (27130).

Referring to FIG. 55, the connector device 27100 may further include an input unit 27175 for inputting a designated signal for an operation designated by the control module 27130. Preferably, the input unit 27175 may include at least one input unit 27175 of a button input unit 27175 having at least one key button and a touch input unit 27175 including a touch pad.

When the data set is interrupted without being transmitted to the printing apparatus 27185 through the data processing unit 27150 or stored in a designated storage area of the control module 27130, the input unit 27175 stores the interrupted data set. A print signal for an operation of printing by transmitting to the printing device 27185 through the second communication unit 27110 may be inputted. On the other hand, when the print signal is input through the input unit 27175, the data processing unit 27150 immediately transmits the data set to the printing device 27185 through the second communication unit 27110 to be processed to be printed. You can. Preferably, the print operation by the print signal delivers payment request information including the data set (or information extracted from the data set) to the user wireless terminal 27190 or payment processing through the user wireless terminal 27190. It can be processed regardless of the process.

Meanwhile, according to an embodiment of the present invention, when the data set is interrupted through the data processing unit 27150 or stored in a designated storage area of the control module 27130 through the data processing unit 27150, the data set (or data set) Coded information including payment request information including extracted information) is generated according to a designated encoding rule, and the generated code image is processed to be output through the display unit 27115. Meanwhile, the output code image is captured through the camera module of the user wireless terminal 27190, and payment request information encoded in the code image is recognized through an app of the user wireless terminal 27190 or a designated server 27195. Can.

According to the first payment request information embodiment of the present invention, the output processing unit 27160 configures payment request information including a bit string corresponding to a data set received from the payment terminal 27180 through the first communication unit, , The coded image including the payment request information can be generated and output through the display unit 27115 according to a specified coding rule, and the user wireless terminal 27190 includes the coded image. The payment request information can be recognized by inputting, digitizing, and reading the image. The app of the user wireless terminal 27190 may store or manage designated format information for reading a data set included in the payment request information or receive it from a designated server 27195, in which case the user wireless terminal ( The app of 27190) can read the data set included in the payment request information based on the format information and extract payment related information including the payment required for payment processing from the data set. Meanwhile, the app of the user wireless terminal 27190 can transmit the data set included in the payment request information to the designated server 27195, in which case the server 27195 reads the data set based on the specified format information. Payment related information including payment required for payment processing may be extracted from the data set. In this case, the app of the user wireless terminal 27190 or the designated server 27195 may configure payment information including the extracted payment-related information to perform a designated payment procedure.

Referring to FIG. 55, the control module 27130 may further include an information extraction unit 27155 for extracting cash payment receipt information included in the data set. Preferably, the information extraction unit 27155 may store and manage format information for extracting cash payment receipt information included in the data set in a designated storage area of the control module 27130.

According to the second payment request information embodiment of the present invention, the information extracting unit 27155 reads the data set based on the format information and receives cash payment receipt information (eg, the data set) included in the data set. Among the included information, receipt information excluding print control information set for print control) may be extracted, and the output processing unit 27160 configures payment request information including cash payment receipt information extracted from the data set, Coded images including the payment request information may be generated and output through the display unit 27115 according to a specified encoding rule, and the user wireless terminal 27190 may include an image including the coded image. The input processing can be digitized and read to recognize the payment request information. Preferably, the payment request information including the cash payment receipt information preferably does not include print control information set for print control among the information included in the data set. Meanwhile, the app of the user wireless terminal 27190 may store and manage designated format information for reading cash payment receipt information included in the payment request information or receive it from a designated server 27195, in which case the user The app of the wireless terminal 27190 can read the cash payment receipt information included in the payment request information based on the format information and extract payment related information including the payment required for payment processing from the cash payment receipt information. have. Meanwhile, the app of the user wireless terminal 27190 may transmit the cash payment receipt information included in the payment request information to the designated server 27195, in which case the server 27195 receives the cash payment receipt based on the specified format information. By reading the information, it is possible to extract payment-related information including a payment amount required for payment processing from the cash payment receipt information. In this case, the app of the user wireless terminal 27190 or the designated server 27195 may configure payment information including the extracted payment-related information to perform a designated payment procedure.

Referring to FIG. 55, the control module 27130 further includes an information extraction unit 27155 that reads cash payment receipt information included in the data set and extracts payment related information including payment amount required for payment processing. It can contain. Preferably, the information extraction unit 27155 reads the cash payment receipt information included in the data set and stores format information for extracting payment-related information including the payment amount in a designated storage area of the control module 27130 Can be managed.

According to the third payment request information embodiment of the present invention, the information extraction unit 27155 reads the cash payment receipt information included in the data set based on the format information, and includes a payment amount required for payment processing Related information may be extracted, and the output processing unit 27160 configures payment request information including payment related information extracted from the data set, and encodes the encoding information including the payment request information according to a specified encoding rule. A code image may be generated and output through the display unit 27115, and the user wireless terminal 27190 may input an image containing the code image, digitize it, and read it to recognize the payment request information. have. Preferably, the payment request information including the payment related information does not include information related to payment processing among print control information set for print control among information included in the data set and information included in the cash payment receipt information. It is preferred. Meanwhile, when payment request information including payment related information is received, the app of the user wireless terminal 27190 or the designated server 27195 configures payment information including the received payment related information to perform a designated payment procedure. can do.

Meanwhile, according to an embodiment of the present invention, the control module 27130 stores and manages payment setting information for processing payment through the user wireless terminal 27190 or a designated app or a specified server 27195 in a designated storage area. In this case, the output processing unit 27160 may further include payment setting information stored in the designated storage area in addition to information corresponding to at least one of the first to third payment request information embodiments. Information can be configured and encoded in code imaging of a specified standard to be delivered to the user wireless terminal 27190. The payment setting information is through the user wireless terminal (27190) or the specified app or the specified server (27195) through the store identification information necessary to process payment, the user wireless terminal (27190) or the specified app or the specified server (27195) Store account information required to process account-based payments, one or more of the store-side merchant information required to process card-based payments through the user wireless terminal 27190 or a designated app or a specified server 27195 It can contain. Meanwhile, the app of the user wireless terminal 27190 or the designated server 27195 configures payment information necessary for payment processing by using payment related information extracted from the payment request information and the payment setting information to perform a designated payment procedure. You can.

On the other hand, when the data set and the specified unique identification information are stored and stored in the designated storage area of the control module 27130, the output processing unit 27160 corresponds to at least one of the first to third payment request information embodiments. In addition to the information and / or the payment setting information, payment request information further comprising unique identification information associated with the data set may be configured and encoded in code imaging of a specified standard to be transmitted to the user wireless terminal 27190. On the other hand, when the app of the user wireless terminal 27190 transmits the payment result information including the payment result processing the payment corresponding to the payment request information to the control module 27130 of the connector device 27100, the payment If the unique identification information is included in the request information, it is preferable that the unique identification information is also included in the payment result information, whereby the data processing unit 27150 is among the data sets stored in the designated storage area of the control module 27130. A data set corresponding to the payment result information can be uniquely identified.

On the other hand, when the wireless terminal 27190, which is recognized by photographing the code image, transmits the payment result information including the payment result processing the payment corresponding to the payment request information to the connector device 27100 through the code image, The output processing unit 27160 outputs together the unique code (eg, the unique code assigned to the store or connector device 27100 or the control module 27130) specified in the encoding information to be encoded in the code image, and the payment request information. It may be further included and encoded by determining the unique code, etc. to be received together with the payment result information. In this case, the app of the user wireless terminal 27190 includes a code image output through the display unit 27115. After inputting the image and recognizing the unique code, the user wireless terminal (27190) generates encoding information including payment result information and outputs the coded code image on the screen or displays the payment result information through short-range wireless communication. When transmitting, the unique code may be additionally included in the encoding information, or may be transmitted together with the payment result information. In this case, the control module 27130 inputs the image containing the code image to recognize the unique code, and then recognizes the unique code and the recognized unique code encoded and output in the code image together with the payment request information. By comparison, the payment result information included in the input code image may be recognized as payment result information processed by payment of payment request information encoded in the code image output through the display unit 27115.

Referring to FIG. 55, the control module 27130 displays the payment result processing the payment corresponding to the payment request information through the code image of the specified standard or the short-range wireless communication of the specified standard from the user wireless terminal 27190. Receiving payment result information, and / or processing payment corresponding to the payment request information from the user wireless terminal 27190 or a designated server 27195 via a communication network through the first communication unit 27105. Further comprising an information receiving unit (27165) for receiving the payment result information including the payment results. On the other hand, the present invention is an embodiment in which the user wireless terminal 27190 does not transmit the payment result information to the connector device 27100. In this case, the information receiving unit 27165 may be omitted.

According to the first payment result receiving embodiment of the present invention, when the payment corresponding to the payment request information is processed through the app of the user wireless terminal 27190 or the designated server 27195, the user wireless terminal 27190 The app of the application checks payment result information including payment results processed payment corresponding to the payment request information, and encodes information including the payment result information in a code image of a specified standard into a code image to output the screen. You can. Meanwhile, the camera unit 27120 inputs, processes and digitizes an image including a code image output on the screen of the wireless terminal 27190 to generate image data, reads the image data, and encodes the code image. The payment result information may be recognized and provided to the control module 27130 or the image data may be provided to the control module 27130. The information receiving unit 27165 checks payment result information recognized through the camera unit 27120 or reads image data generated through the camera unit 27120 to recognize payment result information encoded in the code image. You can. On the other hand, when the unique code designated in the code image output through the display unit 27115 of the connector device 27100 is encoded, the app of the user wireless terminal 27190 includes the payment result information and the unique code. Encoding information may be encoded into a code image to be displayed on the screen, and in this case, the information receiving unit 27165 recognizes the unique code while recognizing the payment result information encoded in the code image, and through the recognized unique code, It can be verified that the payment result information is payment result information corresponding to the payment request information encoded in the code image output through the output processing unit 27160.

According to the second payment result receiving embodiment of the present invention, when the payment corresponding to the payment request information is processed through the app of the user wireless terminal 27190 or the designated server 27195, the user wireless terminal 27190 The app checks payment result information including payment results processed payment corresponding to the payment request information, checks communication information encoded in the code image encoding the payment request information used in the payment processing, and then The payment result information including the payment result processing the payment corresponding to the payment request information is transmitted to the short-range wireless unit 27125 through the short-range wireless communication of the standard specified based on the communication information, and the information receiving unit 27165 The payment result information including payment results processed payment corresponding to the payment request information may be received from the user wireless terminal 27190 through the short-range wireless unit 27125. On the other hand, when the unique code specified in the code image output through the display unit 27115 of the connector device 27100 is coded, the app of the user wireless terminal 27190 receives the payment through the short-range wireless unit 27125. Result information and the unique code may be transmitted, and the information receiving unit 27165 receives the payment result information and the unique code from the user wireless terminal 27190 through the short-range wireless unit 27125, and receives the received unique code. Through the code, it can be verified that the payment result information is payment result information corresponding to the payment request information encoded in the code image output through the output processing unit 27160.

According to the third payment result receiving embodiment of the present invention, the paid user wireless terminal 27190 or the designated server 27195 corresponding to the payment request information is a connector device 27100 connected to the wireless LAN via a communication network. As a result, payment result information including payment results processed payment corresponding to the payment request information may be transmitted, and the information receiving unit 27165 may receive the payment result information through the first communication unit 27105. . In this case, in the payment request information, in addition to the information included for the first or second payment result reception embodiment, the user wireless terminal 27190 or the designated server 27195 communicates with the connector device 27100 via a communication network. Communication connection information may be further included, and the communication connection information is provided to the user wireless terminal 27190 or the designated server 27195, and the user wireless terminal 27190 or the designated server 27195 is transmitted through a communication network. It can be used to transmit the payment result information to the connector device (27100).

When payment result information including payment results processing payment corresponding to the payment request information is received from the user wireless terminal 27190 through the information receiving unit 27165, the data processing unit 27150 prints the Through the device 27185, a data set corresponding to the payment result information can be processed to be printed.

According to the first payment result printing embodiment of the present invention, the data processing unit 27150 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 27130 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 27150 stores the only (or recently) data set stored in the designated storage area of the control module 27130 in the received payment result information. It can be confirmed by the corresponding data set. Meanwhile, when payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 27150 is designated by the control module 27130. Among the data sets stored in the storage area, a data set stored in connection with unique identification information included in the payment result information may be checked. If the data set corresponding to the payment result information is confirmed from the designated storage area of the control module 27130, the data processing unit 27150 confirms the data to the printing device 27185 through the second communication unit 27110. The processed data set can be transmitted and processed to be printed.

According to the second payment result printing embodiment of the present invention, the data processing unit 27150 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 27130 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 27150 stores the only (or recently) data set stored in the designated storage area of the control module 27130 in the received payment result information. It can be confirmed by the corresponding data set. Meanwhile, when payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 27150 is designated by the control module 27130. Among the data sets stored in the storage area, a data set stored in connection with unique identification information included in the payment result information may be checked. If a data set corresponding to the payment result information is confirmed from a designated storage area of the control module 27130, the data processing unit 27150 performs cash payment included in the data set through information included in the payment result information. Change or add at least some of the receipt information to process the payment result information, and transmit the processed data set to the printing device 27185 through the second communication unit 27110 so that it can be printed to be printed. Can handle it. For example, the processed data set may include payment identification information that uniquely identifies the payment on a payment system that processes payment corresponding to the payment request information.

According to the third payment result printing embodiment of the present invention, the data processing unit 27150 reads the received payment result information to confirm payment completion (possibly omitted), and based on the payment result information when confirming payment completion As a result, a printable data set is generated through the printing device 27185, and the generated data set is transmitted to the printing device 27185 through the second communication unit 27110 to be printed.

According to the fourth payment result printing embodiment of the present invention, when the received payment result information includes a printable data set through the printing device 27185, the data processing unit 27150 displays the received payment result information Reads to confirm payment completion (possibly omitted), checks the data set included in the payment result information when confirming payment completion, and confirms the check with the printing device 27185 through the second communication unit 27110 Data sets can be transmitted and processed to be printed.

56 is a diagram illustrating an operation process of the connector device 27100 according to the method of the present invention.

In more detail, FIG. 56 shows that when the connector device 27100 of FIG. 55 receives a data set including cash payment receipt information from the payment terminal 27180 through a wireless LAN, the user wirelessly transmits the code set of the specified standard. Shows the operation process of the connector device 27100 to process payment by transmitting payment request information including the data set (or information extracted from the data set) to the terminal 27190, in the technical field to which the present invention pertains. Those of ordinary skill in the art may refer to FIG. 56 and / or modify various implementation methods (eg, some steps are omitted or an order is changed) for the operation process of the connector device 27100. Although it may be possible, the present invention includes all the inferred implementation methods, and its technical characteristics are not limited to only the implementation methods illustrated in FIG. 56.

Referring to FIG. 56, the control module 27130 of the connector device 27100 virtualizes the payment terminal 27180 to recognize the connector device 27100 as a printing device 27185 through a first communication unit. Perform (S27200). The virtualization process may be repeatedly performed according to a specified protocol when the control module 27130 communicates with the payment terminal 27180 through the first communication unit.

Meanwhile, when a data set for printing is transmitted from the payment terminal 27180 to a printing device 27185 through a wireless LAN, the control module 27130 of the connector device 27100 receives the payment terminal (1) through the first communication unit. 27180) receives the data set transmitted to the printing device 27185 through the wireless LAN (S27205), and reads the received data set to correspond to cash payment using cash in the payment method of the payment terminal 27180 It is read whether the cash payment receipt information is included in the data set (S27210). Preferably, the control module 27130 can read whether the data set includes cash payment receipt information according to an embodiment combining at least one or more of the first to fifth data reading embodiments of the present invention. have.

If the cash payment receipt information is not included in the data set, the control module 27130 may process the data set to be printed by transmitting the data set to the printing device 27185 through the second communication unit 27110 ( S27215).

On the other hand, when the cash payment receipt information is included in the data set, the control module 27130 interrupts or designates to prevent the data set from being transmitted to the printing device 27185 through the second communication unit 27110. The data set is stored and managed in a storage area (S27220).

Meanwhile, the control module 27130 of the connector device 27100 configures payment request information to be delivered to the user wireless terminal 27190 by including the data set (or information extracted from the data set) (S27225), and the payment The encoding information including the request information is encoded into a code image according to a specified encoding rule and processed to output the screen through the display unit 27115 (S27230), and the app of the user wireless terminal 27190 or the designated server 27195 The information included in the payment request information may be recognized and a designated payment procedure may be performed based on the information.

Meanwhile, the control module 27130 of the connector device 27100 transmits the payment request information to the user wireless terminal 27190 and then transmits the payment request information to the user wireless terminal through a code image (or short-range wireless communication) of a specified standard within a specified time. 27190), it is checked whether payment result information processing the payment corresponding to the payment request information is received (S27235).

If the payment result information is received from the user wireless terminal 27190 within the designated time, the control module 27130 of the connector device 27100 checks the data set corresponding to the payment result information (S27240), A data set corresponding to the payment result information may be transmitted to the printing device 27185 through the second communication unit 27110 and processed to be printed (S27245).

29. 29th embodiment of the present invention

57 is a diagram showing a functional configuration of the connector device 28100 according to the method of the present invention.

In more detail, FIG. 57 is provided between the payment terminal 28170 of the store and a printing device 28175 that prints a receipt, and includes receipt information for payment other than cash payment from the payment terminal 28170 via wireless LAN. When the data set to be received is received, the data set is provided to the printing device 28175 for printing, but when the data set including cash payment receipt information is received from the payment terminal 28170 via wireless LAN, NFC (Near Field Communication) through the user wireless terminal (28180) to transmit the payment request information including the data set (or information extracted from the data set) to perform payment processing to perform the functional configuration of the connector device (28100) As an example, and those skilled in the art to which the present invention pertains, various implementation methods (eg, some components) of the configuration of the connector device 28100 may be referred to and / or modified by referring to FIG. 57. It may be inferred, or it may be inferred, or the combined implementation method), but the present invention includes all the inferred implementation methods, and its technical characteristics are not limited to only the implementation method illustrated in FIG. 57. .

The connector device 28100 of the present invention is provided between a payment terminal 28170 provided in an offline store to process payment and a printing device 28175 for printing the receipt of the payment. Preferably, one side of the connector device 28100 is connected to the payment terminal 28170, and the other side of the connector device 28100 is connected to the printing device 28175.

The payment terminal 28170 may be connected to a network-type printing device 28175 through a local area network (LAN) or a wireless LAN (WLAN) when the connector device 28100 does not exist, in which case the payment terminal 28170 ) May transmit a data set including receipt information to the printing device 28175 through a local area network or wireless LAN to print the receipt.

Meanwhile, according to an embodiment of the present invention, the payment terminal 28170 is connected to the connector device 28100 through a wireless LAN instead of the printing device 28175, and the connector device 28100 is connected to a local area network or a wireless LAN. It is preferable to recognize as a network-type printing device (28175) interlocked through.

The printing device 28175 is a payment terminal through at least one communication method among a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to a communication method provided in the corresponding printing device 28175 ( 28170) or a connector device 28100. However, the communication method provided in the printing device 28175 is not limited to the above-described communication method, and may include various communication methods in addition to the above-described communication method, and the present invention may be provided in the printing device 28175. All possible communication methods can be included in the scope of rights.

Referring to FIG. 57, the connector device 28100 processes the communication between the payment terminal 28170 and the first communication unit 28105 that communicates through a wireless LAN and the designated printing device 28175. A second communication unit 28110 and an NFC unit 28115 for processing Near Field Communication (NFC) are provided.

The first communication unit 28105 processes a wireless LAN-based network-based communication with a payment terminal 28170 of a store connected to the repeater via a repeater that relays the store's wireless LAN. Preferably, the repeater may be connected to a wide area (or external) communication network (eg, the Internet, etc.), and the first communication unit 28105 and / or payment terminal 28170 may be connected to a wide area (or external) communication network via the repeater. Can connect to In this case, the first communication unit 28105 may communicate with the user wireless terminal 28180 and / or the designated server 28185 via the repeater.

The second communication unit 28110 processes communication of a designated communication method with the printing apparatus 28175 to print a receipt requesting printing from the payment terminal 28170. Preferably, the second communication unit 28110 uses at least one of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to the communication method provided in the printing device 28175. It can communicate with the printing device 28175.

The NFC unit 28115 processes NFC according to the NFC standard. Preferably, the NFC unit 28115 processes the user wireless terminal 28180 and NFC according to the NFC standard at a close distance of about 1 cm (within up to 10 cm).

Referring to FIG. 57, the connector device 28100, a data receiving unit for receiving a data set transmitted from the payment terminal 28170 to the printing device 28175 via the wireless LAN through the first communication unit 28105 ( 28130), a data reading unit 28135 for reading whether the received data set includes cash payment receipt information, and when the data set includes cash payment receipt information through the second communication unit 28110 The data processing unit 28140 that interrupts or prevents the data set from being transmitted to the printing device 28175 or stores and manages the data set in a designated storage area, and the NFC unit if the data set is interrupted or stored. Control including an information transmission unit (28150) for transmitting payment request information including the data set (or information extracted from the data set) to a user's wireless terminal (28180) with an NFC function with NFC function via 28115) A module 28120 is provided, and the control module 28120 communicates with the payment terminal 28170 through the first communication unit 28105 at the payment terminal 28170 through the first communication unit 28105. The virtualization unit 125 further performs an operation of virtualizing the connector device 28100 to be recognized as the printing device 28175.

When the communication terminal 28175 communicates with the printing device 28175 through a wireless LAN according to the protocol specified in the payment terminal 28170, when the response information to be answered by the printing device 28175 is defined according to the protocol, the virtualization unit 125 In response to the response information designated to the payment terminal 28170 according to the protocol through the first communication unit 28105, the payment terminal 28170 recognizes the connector device 28100 as a virtual printing device 28175. Virtualization can be performed.

When the payment terminal 28170 transmits a data set for printing to the printing device 28175 through a wireless LAN, the data receiving unit 28130 prints from the payment terminal 28170 through the first communication unit 28105. For this, a data set transmitted to the printing device 28175 through a wireless LAN is received.

On the other hand, when the payment terminal 28170 transmits a data set for printing through the wireless LAN to the printing device 28175, when the response information to be answered by the printing device 28175 is defined according to a specified protocol, the virtualization unit 125 ) After receiving the data set from the payment terminal 28170 through the first communication unit 28105, the payment terminal 28170 responds to the response information designated to the payment terminal 28170 according to the protocol. A virtualization operation may be performed to recognize the connector device 28100 as a virtual printing device 28175.

When a data set for printing is received from the payment terminal 28170 through the data receiving unit 28130, the data reading unit 28135 reads the received data set and receives cash from the payment method of the payment terminal 28170 It is read whether the cash payment receipt information corresponding to the cash payment using is included in the data set.

Most payment terminals 28170 provided in the offline store have a built-in cash payment receipt output function for outputting a receipt for a cash payment when the customer pays cash, and the data reading unit 28135 receives the received data. By reading the set, it is read whether the cash payment receipt information requested to be printed is included in the data set through a cash payment receipt output function built into the payment terminal 28170.

According to the first data reading embodiment of the present invention, the data reading unit 28135 may include other receipt information except the cash payment receipt information or the payment terminal 28170 and the printing device among the receipt information that can be included in the data set. 28175), N (N≥1) identification information that can be included in the print related information exchanged but included in the cash payment receipt information can be stored and managed in the designated storage area of the control module 28120, and the data receiving unit ( If the data set is received from the payment terminal 28170 through 28130, the received data set is read and not included in other receipt information or printing related information exchanged with the payment terminal 28170 and the printing device 28175. It is possible, but it is possible to check whether n (1≤n≤N) identification information among N identification information that can be included in the cash payment receipt information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 28135 may determine that the data set includes cash payment receipt information. Meanwhile, when the identification information is not included in the data set, the data reading unit 28135 may determine that the cash payment receipt information is not included in the data set.

According to the second data reading embodiment of the present invention, the data reading unit 28135 may include other receipt information except the cash payment receipt information or the payment terminal 28170 and the printing device among the receipt information that can be included in the data set. 28175), N (N≥1) identification information that can be included in the print related information exchanged but included in the cash payment receipt information can be stored and managed in the designated storage area of the control module 28120, and the data receiving unit ( If the data set is received from the payment terminal 28170 through 28130, the received data set is read and not included in other receipt information or printing related information exchanged with the payment terminal 28170 and the printing device 28175. It is possible to check whether n (1 ≤ n ≤ N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 28135 is configured to predict whether the data set includes cash payment receipt information based on the n pieces of identification information included in the data set. When the predicted value is calculated and exceeds a preset reference value, it may be determined that the cash set receipt information is included in the data set. Meanwhile, when the identification information is not included in the data set or the calculated prediction value is less than a preset reference value, the data reading unit 28135 may determine that the cash payment receipt information is not included in the data set.

According to the third data reading embodiment of the present invention, the data reading unit 28135 may include other receipt information except the cash payment receipt information or the payment terminal 28170 and the printing device among the receipt information that can be included in the data set ( 28175), M (M≥1) exclusion information that can be included in the print related information exchanged but not included in the cash payment receipt information can be stored and managed in the designated storage area of the control module 28120, and the data receiving unit ( When the data set is received from the payment terminal 28170 through 28130, the received data set is read and included in other receipt information or printing related information exchanged with the payment terminal 28170 and the printing device 28175. It is possible to check whether m (1 ≤ m ≤ M) exclusion information among M (M≥1) exclusion information that is possible but not included in the cash payment receipt information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 28135 may determine that the cash payment receipt information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set, the data reading unit 28135 may determine that the cash set receipt information is included in the data set.

According to the fourth data reading embodiment of the present invention, the data reading unit 28135 may include other receipt information except the cash payment receipt information or the payment terminal 28170 and the printing device among the receipt information that can be included in the data set. 28175), M (M≥1) exclusion information that can be included in the print related information exchanged but not included in the cash payment receipt information can be stored and managed in the designated storage area of the control module 28120, and the data receiving unit ( When the data set is received from the payment terminal 28170 through 28130, the received data set is read and included in other receipt information or printing related information exchanged with the payment terminal 28170 and the printing device 28175. It is possible to check whether m (1 ≤ m ≤ M) exclusion information among M (M≥1) exclusion information that is possible but not included in the cash payment receipt information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 28135 is configured to predict whether cash settlement receipt information is included in the data set based on m exclusion information included in the data set. When the predicted value is calculated and less than a preset reference value, it may be determined that the cash payment receipt information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set or the calculated prediction value is greater than or equal to a preset reference value, the data reading unit 28135 may determine that the data set includes cash payment receipt information.

According to the fifth data reading embodiment of the present invention, the data reading unit 28135 may include other receipt information other than the cash payment receipt information or the payment terminal 28170 and the printing device among the receipt information that can be included in the data set. 28175), the N (N≥1) identification information that can be included in the print related information exchanged but included in the cash payment receipt information is stored and managed in the designated storage area of the control module 28120, and the cash payment receipt information is stored. The control module 28120 includes M (M≥1) exclusion information that can be included in other receipt information or print related information exchanged with the payment terminal 28170 and the printing device 28175 but not included in the cash payment receipt information. It can be stored and managed in a designated storage area, and when the data set is received from the payment terminal 28170 through the data receiving unit 28130, the received data set is read to read other receipt information or the payment terminal 28170. ) And n (1≤n≤N) identification information among N (N≥1) identification information that is not included in the printing-related information exchanged to the printing device 28175 but can be included in the cash payment receipt information. M (M≥1) exclusion information included in the set or included in other receipt information or print related information exchanged with the payment terminal 28170 and the printing device 28175 but not included in the cash payment receipt information m ( It can be checked whether 1≤m≤M) exclusion information is included in the received data set. If n identification information is included in the data set and the exclusion information is not included, the data reading unit 28135 determines that the cash payment receipt information is included in the data set, or is included in the data set. Based on the n pieces of identification information, a predicted value for predicting whether the data set includes cash payment receipt information is calculated, and when it is equal to or greater than a preset reference value, it is determined that the cash payment receipt information is included in the data set. When the predicted value is less than a preset reference value, it may be determined that the cash payment receipt information is not included in the data set. Meanwhile, when the identification information is not included in the data set and m exclusion information is included, the data reading unit 28135 determines that the cash payment receipt information is not included in the data set, or is included in the data set. Based on the m pieces of excluded information, a predicted value for predicting whether the data set includes cash payment receipt information is calculated, and when it is less than a preset reference value, it is determined that the cash payment receipt information is not included in the data set. When the calculated predicted value is equal to or greater than a preset reference value, it may be determined that the cash set receipt information is included in the data set. Meanwhile, when n identification information and m exclusion information are included in the data set, the data reading unit 28135 cashes the data set based on n identification information and m exclusion information included in the data set. When the predicted value for predicting whether payment receipt information is included is calculated and it is determined that the cash set receipt information is included in the data set when it is equal to or greater than a preset reference value, when the calculated predicted value is less than the preset reference value, the It can be determined that the data set does not include the cash payment receipt information.

On the other hand, according to an embodiment of the present invention, the identification information of the first or second or fifth data reading embodiment includes words (eg, 'received amount', 'cash', etc.), strings, symbols included in the cash payment receipt information , A pattern, a pattern, an image, or a combination of two or more. Meanwhile, the identification information includes designated printing attributes (eg, “bold” attribute, “underline” attribute, “horizontal expansion” attribute, etc.) of at least one or more combinations of words, character strings, and symbols that can be included in the cash payment receipt information. can do.

On the other hand, according to the implementation method of the present invention, the exclusion information of the third or fourth or fifth data reading embodiment may not be included in the cash payment receipt information (eg, 'credit payment', 'credit', 'card', etc.) , String, symbols, patterns, patterns, images, or a combination of two or more. Meanwhile, the exclusion information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols not included in the cash payment receipt information.

Meanwhile, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, cash payment receipt information is not included in the data set or receipt information of another payment method (for example, a credit card) If it is confirmed that the payment receipt information, etc.) is included, the data processing unit 28140 may transmit the data set to the printing device 28175 through the second communication unit 28110 to be processed to be printed.

On the other hand, the data processing unit 28140, before or after transmitting the data set to the printing device 28175 through the second communication unit 28110, from the payment terminal 28170 through the first communication unit 28105 The received printing-related information is transmitted to the printing device 28175 through the second communication unit 28110, and / or the printing-related information received from the printing device 28175 through the second communication unit 28110 is transmitted. The payment may be transmitted to the payment terminal 28170 through the first communication unit 28105.

Meanwhile, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, when it is determined that the data set includes cash payment receipt information, the data processing unit 28140 The data set is transmitted to the printing device 28175 through the second communication unit 28110 so as not to be printed and interrupted, or the data set can be stored and managed in a designated storage area of the control module 28120.

According to an embodiment of the present invention, the data processing unit 28140 determines unique unique identification information (eg, unique identification number, unique identification code, etc.) that is not duplicated in order to uniquely identify and manage the data set. Then, the data set and the determined unique identification information may be stored in association with the designated storage area of the control module 28120. On the other hand, when the wireless payment processing using the data set is processed synchronously (for example, before the wireless payment using the specific data set is completed, another wireless wireless payment using another data set is not started and the wireless payment using the specific data set After the first completion, the unique identification information may be omitted in a method in which another wireless wireless payment is started using a different data set). On the other hand, when the wireless payment processing using the data set can be processed asynchronously (for example, when the wireless payment using a different data set is initiated and processed before the wireless payment using a specific data set is completed), the unique identification information It is preferable that is stored in association with the data set.

Referring to FIG. 57, the connector device 28100 may further include an output unit 28160 outputting a designated operation or state of the control module 28120. Preferably, the output unit 28160 includes a light output unit 28160 including a light emitting diode (LED) of a designated color, a sound output unit 28160 including a buzzer or speaker, and a screen output including a display. At least one output unit 28160 of the unit 28160 may be included.

When the data set is interrupted without being transmitted to the printing apparatus 28175 through the data processing unit 28140 or stored in a designated storage area of the control module 28120, the output unit 28160 prints the data set. It is possible to interrupt without transmitting to (28175) or output the operation or status stored in the designated storage area of the control module 28120.

Referring to FIG. 57, the connector device 28100 may further include an input unit 28165 inputting a designated signal for an operation designated by the control module 28120. Preferably, the input unit 28165 may include at least one input unit 28165 of a button input unit 28165 having at least one key button and a touch input unit 28165 including a touch pad.

When the data set is interrupted without being transmitted to the printing device 28175 through the data processing unit 28140 or is stored in a designated storage area of the control module 28120, the input unit 28165 stores the interrupted data set. A print signal for an operation of printing by transmitting to the printing device 28175 through the second communication unit 28110 may be inputted. On the other hand, when the print signal is input through the input unit 28165, the data processing unit 28140 immediately transmits the data set to the printing device 28175 through the second communication unit 28110 to be processed to be printed. You can. Preferably, the print operation by the print signal transmits payment request information including the data set (or information extracted from the data set) to the user wireless terminal 28180 or payment processing through the user wireless terminal 28180. It can be processed regardless of the process.

When NFC is connected to the user wireless terminal 28180 according to a procedure according to the NFC standard, the information transmission unit 28150 may extract the data set (or extracted from the data set) to the user wireless terminal 28180 through the NFC. Information).

According to the first payment request information embodiment of the present invention, the information transmission unit 28150 is a payment request including a bit string corresponding to the data set received from the payment terminal 28170 through the first communication unit 28105 Information may be configured, and the payment request information may be transmitted to the user wireless terminal 28180 through the NFC, and the app of the user wireless terminal 28180 may receive the payment request information through the NFC. The app of the user wireless terminal 28180 may store and manage designated format information for reading a data set included in the payment request information or receive it from a designated server 28185, in which case the user wireless terminal ( The app of 28180) can read the data set included in the payment request information based on the format information and extract payment related information including the payment amount required for payment processing from the data set. Meanwhile, the app of the user wireless terminal 28180 can transmit the data set included in the payment request information to the designated server 28185, in which case the server 28185 reads the data set based on the specified format information. Payment related information including payment required for payment processing may be extracted from the data set. In this case, the app of the user wireless terminal 28180 or the designated server 28185 may configure payment information including the extracted payment related information to perform a designated payment procedure.

Referring to FIG. 57, the control module 28120 may further include an information extraction unit 28145 that extracts cash payment receipt information included in the data set. Preferably, the information extraction unit 28145 may store and manage format information for extracting cash payment receipt information included in the data set in a designated storage area of the control module 28120.

According to the second payment request information embodiment of the present invention, the information extracting unit 28145 reads the data set based on the format information and receives cash payment receipt information (eg, the data set) included in the data set. Among the included information, receipt information excluding print control information set for print control) may be extracted, and the information transmission unit 28150 configures payment request information including cash payment receipt information extracted from the data set, , The payment request information may be transmitted to the user wireless terminal 28180 through the NFC, and the app of the user wireless terminal 28180 may receive the payment request information through the NFC. Preferably, the payment request information including the cash payment receipt information preferably does not include print control information set for print control among the information included in the data set. Meanwhile, the app of the user wireless terminal 28180 may store and manage designated format information for reading cash payment receipt information included in the payment request information or receive it from a designated server 28185, in which case the user The app of the wireless terminal 28180 can read the cash payment receipt information included in the payment request information based on the format information and extract payment related information including the payment required for payment processing from the cash payment receipt information. have. Meanwhile, the app of the user wireless terminal 28180 may transmit the cash payment receipt information included in the payment request information to the designated server 28185, in which case the server 28185 based on the specified format information. By reading the information, it is possible to extract payment-related information including a payment amount required for payment processing from the cash payment receipt information. In this case, the app of the user wireless terminal 28180 or the designated server 28185 may configure payment information including the extracted payment related information to perform a designated payment procedure.

Referring to FIG. 57, the control module 28120 further includes an information extraction unit 28145 that reads cash payment receipt information included in the data set and extracts payment related information including payment amount required for payment processing. It can contain. Preferably, the information extraction unit 28145 reads the cash payment receipt information included in the data set and stores format information for extracting payment-related information including the payment amount in a designated storage area of the control module 28120. Can be managed.

According to the third payment request information embodiment of the present invention, the information extraction unit 28145 reads the cash payment receipt information included in the data set based on the format information, and includes a payment amount required for payment processing Related information may be extracted, and the information transmission unit 28150 configures payment request information including payment related information extracted from the data set, and requests the payment to the user wireless terminal 28180 through the NFC. Information may be transmitted, and the app of the user wireless terminal 28180 may receive the payment request information through the NFC. Preferably, the payment request information including the payment related information does not include information related to payment processing among print control information set for print control among information included in the data set and information included in the cash payment receipt information. It is preferred. Meanwhile, when payment request information including payment related information is received, the app of the user wireless terminal 28180 or the designated server 28185 configures payment information including the received payment related information to perform a designated payment procedure. can do.

Meanwhile, according to an exemplary embodiment of the present invention, the control module 28120 stores and manages payment setting information for processing payment through the user wireless terminal 28180 or a designated app or a designated server 28185 in a designated storage area. In this case, the information transmission unit 28150 may further include payment setting information stored in the designated storage area in addition to information corresponding to at least one of the first to third payment request information embodiments. The request information may be configured and transmitted to the user wireless terminal 28180 through the NFC. The payment setting information is intervened through the user wireless terminal 28180 or the designated app or the specified server 28185 through the store identification information, the user wireless terminal 28180 or the specified app or the specified server 28185. Store account information required to process account-based payments, one or more of the store-side merchant information required to process card-based payments through the user's wireless terminal 28180 or a designated app or a specified server 28185. It can contain. Meanwhile, the app of the user wireless terminal 28180 or the designated server 28185 configures payment information necessary for payment processing by using payment related information extracted from the payment request information and the payment setting information to perform a designated payment procedure. Can be.

On the other hand, when the data set and the specified unique identification information are stored and stored in the designated storage area of the control module 28120, the information transmission unit 28150 is configured to at least one of the first to third payment request information embodiments. In addition to the corresponding information and / or the payment setting information, payment request information further comprising unique identification information associated with the data set may be configured and transmitted to the user wireless terminal 28180 through the NFC. On the other hand, the app of the user wireless terminal 28180 transmits the payment result information including the payment result processing the payment corresponding to the payment request information to the control module 28120 of the connector device 28100 through the NFC. In the case, if the unique identification information is included in the payment request information, it is preferable that the unique identification information is also included in the payment result information, whereby the data processing unit 28140 is stored in the designated storage area of the control module 28120. Among the stored data sets, a data set corresponding to the payment result information may be uniquely identified.

Referring to FIG. 57, the control module 28120 receives payment result information including payment results processed payment corresponding to the payment request information through the NFC from the user wireless terminal 28180, and / Or receive payment result information including payment results processed payment corresponding to the payment request information via the communication network through the first communication unit 28105 from the user wireless terminal 28180 or the designated server 28185 It further includes an information receiving unit 28155. On the other hand, the present invention may be an embodiment in which the user wireless terminal 28180 does not transmit the payment result information to the connector device 28100. In this case, the information receiving unit 28155 may be omitted.

When payment corresponding to the payment request information is processed through the app of the user wireless terminal 28180 or the designated server 28185, the app of the user wireless terminal 28180 corresponds to the payment request information through the NFC The payment result information including the payment result processed by the payment is transmitted, and the information receiving unit 28155 receives the payment result processing the payment corresponding to the payment request information through the NFC from the user wireless terminal 28180. It can receive the payment result information including.

On the other hand, the user wireless terminal 28180 or the designated server 28185 paid for the payment request information processes the payment corresponding to the payment request information to the connector device 28100 connected to the wireless LAN via a communication network. Payment result information including payment results may be transmitted, and the information receiving unit 28155 may receive the payment result information through the first communication unit 28105. In this case, the payment request information may further include communication connection information for the user wireless terminal 28180 or a designated server 28185 to communicate with the connector device 28100 via a communication network, and the communication connection information is Provided to the user wireless terminal 28180 or the designated server 28185, the user wireless terminal 28180 or the designated server 28185 may be used to transmit the payment result information to the connector device 28100 via a communication network. .

When payment result information including payment results processing payment corresponding to the payment request information is received from the user wireless terminal 28180 through the information receiving unit 28155, the data processing unit 28140 prints the Through the device 28175, a data set corresponding to the payment result information can be processed to be printed.

According to the first payment result printing embodiment of the present invention, the data processing unit 28140 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 28120 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 28140 stores the only (or recently) data set stored in the designated storage area of the control module 28120 in the received payment result information. It can be confirmed by the corresponding data set. Meanwhile, when payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 28140 is designated by the control module 28120. Among the data sets stored in the storage area, a data set stored in association with unique identification information included in the payment result information may be checked. If a data set corresponding to the payment result information is confirmed from a designated storage area of the control module 28120, the data processing unit 28140 confirms the data to the printing device 28175 through the second communication unit 28110. The processed data set can be transmitted and processed to be printed.

According to the second payment result printing embodiment of the present invention, the data processing unit 28140 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 28120 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 28140 stores the only (or recently) data set stored in the designated storage area of the control module 28120 in the received payment result information. It can be confirmed by the corresponding data set. Meanwhile, when payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 28140 is designated by the control module 28120. Among the data sets stored in the storage area, a data set stored in association with unique identification information included in the payment result information may be checked. If a data set corresponding to the payment result information is identified from a designated storage area of the control module 28120, the data processing unit 28140 performs cash payment included in the data set through information included in the payment result information. Change or add at least some of the receipt information to process the payment result information, and transmit the processed data set to the printing device 28175 through the second communication unit 28110 so that it can be printed to be printed. Can handle it. For example, the processed data set may include payment identification information that uniquely identifies the payment on a payment system that processes payment corresponding to the payment request information.

According to the third payment result printing embodiment of the present invention, the data processing unit 28140 reads the received payment result information to confirm payment completion (possibly omitted), and when the payment is confirmed, it is based on the payment result information As a result, a printable data set can be generated through the printing device 28175, and the generated data set can be transmitted to the printing device 28175 through the second communication unit 28110 for processing to be printed.

According to the fourth payment result printing embodiment of the present invention, when the received payment result information includes a printable data set through the printing apparatus 28175, the data processing unit 28140 receives the received payment result information To confirm payment completion (possibly omitted), check the data set included in the payment result information when confirming payment completion, and confirm the check with the printing device 28175 through the second communication unit 28110 The data set can be transmitted and processed to be printed.

58 is a view showing an operation process of the connector device 28100 according to an embodiment of the present invention.

In more detail, FIG. 58 shows the user wireless terminal 28180 via NFC when the connector device 28100 of FIG. 57 receives a data set including cash payment receipt information from the payment terminal 28170 via a wireless LAN. By showing the operation process of the connector device 28100 to transmit payment request information including the data set (or information extracted from the data set) to process payment, the general knowledge in the technical field to which the present invention belongs If a person has, it will be possible to infer various implementation methods (eg, some steps are omitted or an order is changed) for the operation process of the connector device 28100 by referring to and / or modifying this FIG. 58. , The present invention includes all the inferred implementation methods, and its technical characteristics are not limited to only the implementation methods illustrated in FIG. 58.

Referring to FIG. 58, the control module 28120 of the connector device 28100 is virtualized to recognize the connector device 28100 as the printing device 28175 in the payment terminal 28170 through the first communication unit 28105. To perform the operation (S28200). The virtualization process may be repeatedly performed according to a specified protocol when the control module 28120 communicates with the payment terminal 28170 through the first communication unit 28105.

Meanwhile, when a data set for printing is transmitted from the payment terminal 28170 to a printing device 28175 through a wireless LAN, the control module 28120 of the connector device 28100 may receive the data through the first communication unit 28105. Receiving the data set transmitted from the payment terminal (28170) to the printing device (28175) via wireless LAN (S28205), and reading the received data set to pay cash using cash in the payment method of the payment terminal (28170) It is read whether the cash payment receipt information corresponding to is included in the data set (S28210). Preferably, the control module 28120 can read whether or not the cash payment receipt information is included in the data set according to an embodiment combining at least one or more of the first to fifth data reading embodiments of the present invention. have.

If the cash payment receipt information is not included in the data set, the control module 28120 may process the data set to be printed by transmitting it to the printing device 28175 through the second communication unit 28110 ( S28215).

Meanwhile, when the cash set receipt information is included in the data set, the control module 28120 interrupts or designates to prevent the data set from being transmitted to the printing device 28175 through the second communication unit 28110. The data set is stored and managed in a storage area (S28220).

Meanwhile, the control module 28120 of the connector device 28100 checks whether the NFC is connected according to a procedure according to the NFC standard with the user's wireless terminal 28180 at a close distance (S28225).

If the user wireless terminal 28180 and NFC are connected, the control module 28120 of the connector device 28100 configures payment request information to be transmitted to the user wireless terminal 28180 (S28230), and through the NFC The payment request information is transmitted to the user wireless terminal 28180 (S28235), and the app or designated server 28185 of the user wireless terminal 28180 performs a designated payment procedure based on the information included in the payment request information. It can be done.

Meanwhile, the control module 28120 of the connector device 28100 transmits the payment request information to the user wireless terminal 28180 and transmits the payment request information from the user wireless terminal 28180 through the NFC within a designated time. Check whether payment result information processing the corresponding payment is received (S28240).

If the payment result information is received from the user wireless terminal 28180 within a predetermined time, the control module 28120 of the connector device 28100 checks the data set corresponding to the payment result information (S28245), A data set corresponding to the payment result information may be transmitted to the printing device 28175 through the second communication unit 28110 and processed to be printed (S28250).

30. 30th embodiment of the present invention

59 is a diagram showing a functional configuration of the connector device 29100 according to the method of the present invention.

In more detail, FIG. 59 is provided between the payment terminal 29180 of the store and a printing device 29185 for printing a receipt, and includes receipt information for payment other than cash payment from the payment terminal 29180 via Bluetooth communication. When a data set to be received is received, the data set is provided to the printing device 29185 for printing, but when a data set including cash payment receipt information is received from the payment terminal 29180 via Bluetooth communication without prior pairing. Connector device for transmitting payment request information including the data set (or information extracted from the data set) to the user wireless terminal (29190) via Bluetooth communication connected to a short-range user wireless terminal (29190) for payment processing As showing an embodiment of the functional configuration of (29100), those of ordinary skill in the art to which the present invention pertains, refer to FIG. 59 and / or modify the configuration of the connector device 29100 Various implementation methods (for example, some components are omitted, subdivided, or combined implementation methods) may be inferred, but the present invention includes all the inferred implementation methods, and is illustrated in FIG. 59. The technical characteristics of the implementation method are not limited.

The connector device 29100 of the present invention is provided between a payment terminal 29180 provided in an offline store to process payment and a printing device 29185 for printing the receipt of the payment. Preferably, one side of the connector device 29100 is connected to a payment terminal 29180, and the other side of the connector device 29100 is connected to a printing device 29185.

When the connector device 29100 does not exist, the payment terminal 29180 may be connected to the Bluetooth-based printing device 29185 through Bluetooth communication for print processing (eg, pairing-based Bluetooth communication for print processing). In this case, the payment terminal 29180 may print a receipt by transmitting a data set including receipt information to the Bluetooth-based printing device 29185 through the Bluetooth communication.

On the other hand, according to an embodiment of the present invention, the payment terminal 29180 is connected to the connector device 29100 through Bluetooth communication for print processing instead of the printing device 29185, and the connector device 29100 is connected to Bluetooth. It is desirable to recognize the base printing device 29185.

The printing device 29185 is a payment terminal through at least one communication method among a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to the communication method provided in the printing device 29185 ( 29180) or a connector device 29100. However, the communication method provided in the printing device 29185 is not limited to the above-described communication method, and may include various communication methods in addition to the above-described communication method, and the present invention may be provided in the printing device 29185. All possible communication methods can be included in the scope of rights.

Referring to FIG. 59, the connector device 29100 communicates with the payment terminal 29180 and a first communication unit 29105 that processes Bluetooth communication for print processing, and a designated communication device 29185 with a designated communication method. Communication information for connecting the Bluetooth communication with the Bluetooth unit 29120 in the second communication unit 29110 for processing, the Bluetooth unit 29120 for processing a Bluetooth communication of a designated method, and a short-range user wireless terminal 29190 It has a signal transmission unit (29115) for transmitting a one-way (or asynchronous) wireless signal including a.

The first communication unit 29105 processes the Bluetooth module provided in the payment terminal 29180 of the store and Bluetooth communication for print processing (eg, Bluetooth communication based on pairing for print processing).

According to an embodiment of the present invention, the first communication unit 29105 may be implemented as the Bluetooth unit 29120 and an integrated Bluetooth component (eg, dual mode Bluetooth). Alternatively, the first communication unit 29105 may be implemented in the form of a separate Bluetooth component that is physically distinct from the Bluetooth unit 29120, and an embodiment of implementing the first communication unit 29105 and the Bluetooth unit 29120 The present invention is not limited by this.

The second communication unit 29110 processes communication of a designated communication method with the printing device 29185 to print a receipt requesting printing from the payment terminal 29180. Preferably, the second communication unit 29110 uses at least one of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to the communication method provided in the printing device 29185. It can communicate with the printing device (29185).

The signal transmission unit 29115 is a communication information required to connect the Bluetooth unit 29120 of the connector device 29100 and the Bluetooth communication of a specified method in a short-range user wireless terminal 29190 (for example, the connector device 29100 ) Is transmitted in one direction (or asynchronously). Preferably, the signal transmission unit 29115 may transmit by including the communication information in a wireless signal transmitted in one direction (or asynchronously) in a Bluetooth Low Energy (BLE) method.

The Bluetooth unit 29120 processes the Bluetooth communication in a designated manner with the user wireless terminal 29190 without complicated prior procedures. Preferably, the Bluetooth unit 29120 can process the Bluetooth communication of the user wireless terminal 29190 and the Bluetooth-based serial communication method without complicated prior procedures.

According to the first communication connection embodiment of the present invention, when a radio signal including the communication information is transmitted in one direction (or asynchronously) through the signal transmission unit 29115, within a specified short distance of the signal transmission unit 29115 The Bluetooth module of the located user wireless terminal 29190 receives the wireless signal, and the app of the user wireless terminal 29190 can recognize communication information included in the wireless signal received through the Bluetooth module. In this case, the app of the user wireless terminal 29190 uses the communication information without a pre-pairing procedure with the Bluetooth unit 29120 of the connector device 29100 to connect the connector device through the Bluetooth module of the user wireless terminal 29190. The Bluetooth unit 29120 of (29100) can be connected to a serial communication type Bluetooth communication, and the Bluetooth unit 29120 is based on the communication information without a pre-pairing procedure with the Bluetooth module of the user wireless terminal 29190. The Bluetooth module of the user wireless terminal 29190 and the serial communication Bluetooth communication may be connected and processed. In this case, the Bluetooth communication may include a Bluetooth-based serial communication processed using the communication information without a line pairing procedure between the Bluetooth module of the user wireless terminal 29190 and the Bluetooth unit 29120.

According to the second communication connection embodiment of the present invention, when a wireless signal including the communication information is transmitted in one direction (or asynchronously) through the signal transmission unit 29115, within a specified short distance of the signal transmission unit 29115 The Bluetooth module of the located user wireless terminal 29190 receives the wireless signal, and the app of the user wireless terminal 29190 can recognize communication information included in the wireless signal received through the Bluetooth module. On the other hand, the app of the user wireless terminal 29190 applies the serial communication method using the communication information to the communication method for pairing with the Bluetooth unit 29120 of the connector device 29100 to replace the connector device 29100 instead of pairing. The Bluetooth unit 29120 and the serial communication method of Bluetooth communication can be connected, and the Bluetooth unit 29120 connects the Bluetooth module of the user wireless terminal 29190 and the serial communication method of Bluetooth communication based on the communication information. Can be processed. In this case, the Bluetooth communication may include a Bluetooth-based serial communication in which a serial communication method using the communication information is applied to a communication method for pairing between the Bluetooth module of the user wireless terminal 29190 and the Bluetooth unit 29120. .

Meanwhile, the Bluetooth communication method of the present invention is not limited to the first or second communication connection embodiment, and the Bluetooth module 29120 of the user wireless terminal 29190 and the Bluetooth unit 29120 of the connector device 29100 do not line-pair. If it is possible to perform Bluetooth communication using the serial communication method, it is clearly revealed that it belongs to the Bluetooth communication category of the present invention.

According to an exemplary embodiment of the present invention, the Bluetooth unit 29120 may be provided in the form of a separate component that is logically distinguished from the signal transmitter 29115 and physically distinguished. For example, the signal transmission unit 29115 may include a single mode BLE module that transmits a BLE-based wireless signal at a high speed in one direction (or asynchronously), and the Bluetooth unit 29120 communicates with the single mode BLE module. It can be provided in the form of a separate Bluetooth module. In this case, since the signal transmitting unit 29115 can transmit a BLE-based wireless signal in a very fast cycle in one direction (or asynchronously), the user wireless terminal 29190 approaching the wireless signal reaching range of the signal transmitting unit 29115 ) May receive or recognize a radio signal transmitted in one direction (or asynchronously) through the signal transmission unit 29115 within 1 second to connect Bluetooth communication with the Bluetooth unit 29120 of the connector device 29100.

According to another embodiment of the present invention, the Bluetooth unit 29120 is logically distinguished from the signal transmission unit 29115, but is physically provided in the form of a component unit integrated with the signal transmission unit 29115. You can. For example, the Bluetooth unit 29120 and the signal transmission unit 29115 may be provided in the form of a dual mode module in which existing Bluetooth and BLE exist simultaneously. In this case, the signal transmitting unit 29115 may transmit a relatively fast BLE-based wireless signal in one direction (or asynchronously), and the user wireless terminal 29190 approaching the wireless signal reaching range of the signal transmitting unit 29115 Within a few seconds, a wireless signal transmitted in one direction (or asynchronously) through the signal transmission unit 29115 may be received or recognized to connect Bluetooth communication with the Bluetooth unit 29120 of the connector device 29100.

Referring to FIG. 59, the connector device 29100, a data receiving unit for receiving a data set transmitted from the payment terminal 29180 to the printing device 29185 through the Bluetooth communication through the first communication unit 29105 ( 29135), a data reading unit 29140 for reading whether the received data set includes cash payment receipt information, and when the data set includes cash payment receipt information through the second communication unit 29110 The data processing unit 29145 that interrupts or prevents the data set from being transmitted to the printing device 29185 or stores and manages the data set in a designated storage area, and the signal transmission unit when the data set is interrupted or stored. A user wireless terminal (29190) that connects the Bluetooth unit (29120) and a Bluetooth communication of a specified method based on the communication information included in the wireless signal by receiving a one-way (or asynchronous) wireless signal transmitted through (29115). And a control module 29125 including an information transmission unit 29155 for transmitting payment request information including the data set (or information extracted from the data set), wherein the control module 29125 is the first communication unit. When communicating with the payment terminal 29180 through (29105), performing a virtualization operation to recognize the connector device (29100) as a printing device (29185) in the payment terminal (29180) through the first communication unit (29105). It further includes a virtualization unit (29130).

If the response information to be answered by the printing device 29185 is defined according to the protocol when communicating with the printing device 29185 via Bluetooth communication according to the protocol specified in the payment terminal 29180, the virtualization unit 29130 In response to the response information designated as the payment terminal 29180 according to the protocol through the first communication unit 29105, the payment terminal 29180 recognizes the connector device 29100 as a virtual printing device 29185. Virtualization can be performed.

When a data set for printing is transmitted from the payment terminal 29180 to the printing device 29185 through Bluetooth communication, the data receiving unit 29135 prints from the payment terminal 29180 through the first communication unit 29105. To receive a data set transmitted to the printing device 29185 through Bluetooth communication.

On the other hand, when the payment terminal 29180 transmits a data set for printing to the printing device 29185 through Bluetooth communication, when the response information to be answered by the printing device 29185 is defined according to a specified protocol, the virtualization unit 29130 ) After receiving the data set from the payment terminal 29180 through the first communication unit 29105, responds to the response information specified by the payment terminal 29180 according to the protocol, from the payment terminal 29180 A virtualization operation may be performed to recognize the connector device 29100 as a virtual printing device 29185.

When a data set for printing is received from the payment terminal 29180 through the data receiving unit 29135, the data reading unit 29140 reads the received data set and receives cash from the payment method of the payment terminal 29180 It is read whether the cash payment receipt information corresponding to the cash payment using is included in the data set.

Most payment terminals 29180 provided in an offline store have a built-in cash payment receipt output function for outputting a receipt for a cash payment when the customer pays cash, and the data reading unit 29140 receives the received data. By reading the set, it is read whether the cash set receipt information requested to be printed is included in the data set through a cash payment receipt output function built into the payment terminal 29180.

According to the first data reading embodiment of the present invention, the data reading unit 29140 includes other receipt information excluding the cash payment receipt information or the payment terminal 29180 and the printing device among the receipt information that can be included in the data set ( 29185), N (N≥1) identification information that can be included in the print related information exchanged but included in the cash payment receipt information can be stored and managed in the designated storage area of the control module 29125, and the data receiving unit ( 29135), when the data set is received from the payment terminal 29180, the received data set is read and not included in other receipt information or printing related information exchanged with the payment terminal 29180 and the printing device 29185. It is possible, but it is possible to check whether n (1≤n≤N) identification information among N identification information that can be included in the cash payment receipt information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 29140 may determine that the data set includes cash payment receipt information. Meanwhile, when the identification information is not included in the data set, the data reading unit 29140 may determine that the cash payment receipt information is not included in the data set.

According to the second data reading embodiment of the present invention, the data reading unit 29140 may include other receipt information excluding the cash payment receipt information or the payment terminal 29180 and the printing device among the receipt information included in the data set ( 29185), N (N≥1) identification information that can be included in the print related information exchanged but included in the cash payment receipt information can be stored and managed in the designated storage area of the control module 29125, and the data receiving unit ( 29135), when the data set is received from the payment terminal 29180, the received data set is read and not included in other receipt information or printing related information exchanged with the payment terminal 29180 and the printing device 29185. It is possible to check whether n (1 ≤ n ≤ N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 29140 is configured to predict whether cash payment receipt information is included in the data set based on n pieces of identification information included in the data set. When the predicted value is calculated and exceeds a preset reference value, it may be determined that the cash set receipt information is included in the data set. Meanwhile, when the identification information is not included in the data set or the calculated prediction value is less than a preset reference value, the data reading unit 29140 may determine that the cash payment receipt information is not included in the data set.

According to the third data reading embodiment of the present invention, the data reading unit 29140 may include other receipt information excluding the cash payment receipt information or the payment terminal 29180 and the printing device among the receipt information that can be included in the data set ( 29185), M (M≥1) exclusion information that can be included in the print related information exchanged but not included in the cash payment receipt information can be stored and managed in the designated storage area of the control module 29125, and the data receiving unit ( 29135) when the data set is received from the payment terminal 29180, the received data set is read and included in other receipt information or printing related information exchanged with the payment terminal 29180 and the printing device 29185. It is possible to check whether m (1 ≤ m ≤ M) exclusion information among M (M≥1) exclusion information that is possible but not included in the cash payment receipt information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 29140 may determine that the cash payment receipt information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set, the data reading unit 29140 may determine that the cash set receipt information is included in the data set.

According to the fourth data reading embodiment of the present invention, the data reading unit 29140 may include other receipt information except the cash payment receipt information or the payment terminal 29180 and the printing device among the receipt information that can be included in the data set ( 29185), M (M≥1) exclusion information that can be included in the print related information exchanged but not included in the cash payment receipt information can be stored and managed in the designated storage area of the control module 29125, and the data receiving unit ( 29135) when the data set is received from the payment terminal 29180, the received data set is read and included in other receipt information or printing related information exchanged with the payment terminal 29180 and the printing device 29185. It is possible to check whether m (1 ≤ m ≤ M) exclusion information among M (M≥1) exclusion information that is possible but not included in the cash payment receipt information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 29140 is configured to predict whether cash settlement receipt information is included in the data set based on m exclusion information included in the data set. When the predicted value is calculated and less than a preset reference value, it may be determined that the cash payment receipt information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set or the calculated prediction value is greater than or equal to a preset reference value, the data reading unit 29140 may determine that the data set includes cash payment receipt information.

According to the fifth data reading embodiment of the present invention, the data reading unit 29140 may include other receipt information excluding the cash payment receipt information or the payment terminal 29180 and the printing device from among the receipt information that can be included in the data set. 29185) N (N≥1) identification information that can be included in the print related information exchanged but included in the cash payment receipt information is stored and managed in the designated storage area of the control module 29125, and the cash payment receipt information is stored. The control module 29125 excludes M (M≥1) exclusion information that may be included in other receipt information or printing related information exchanged with the payment terminal 29180 and the printing device 29185, but not included in the cash payment receipt information. When the data set is received from the payment terminal 29180 through the data receiving unit 29135, the received data set is read to read other receipt information or the payment terminal 29180. ) And n (1≤n≤N) identification information among the N (N≥1) identification information that may not be included in the printing-related information exchanged with the printing device 29185 but may be included in the cash payment receipt information. M (M≥1) exclusion information included in the set or included in other receipt information or print related information exchanged with the payment terminal 29180 and the printing device 29185, but not included in the cash payment receipt information m ( It can be checked whether 1≤m≤M) exclusion information is included in the received data set. If n identification information is included in the data set and the exclusion information is not included, the data reading unit 29140 determines that the cash payment receipt information is included in the data set, or is included in the data set. Based on the n pieces of identification information, a predicted value for predicting whether the data set includes cash payment receipt information is calculated, and when it is equal to or greater than a preset reference value, it is determined that the cash payment receipt information is included in the data set. When the predicted value is less than a preset reference value, it may be determined that the cash payment receipt information is not included in the data set. On the other hand, when the identification information is not included in the data set and m exclusion information is included, the data reading unit 29140 determines that the cash payment receipt information is not included in the data set, or is included in the data set. Based on the m pieces of excluded information, a predicted value for predicting whether the data set includes cash payment receipt information is calculated, and when it is less than a preset reference value, it is determined that the cash payment receipt information is not included in the data set. When the calculated predicted value is greater than or equal to a preset reference value, it may be determined that the cash set receipt information is included in the data set. Meanwhile, when n identification information and m exclusion information are included in the data set, the data reading unit 29140 cashes the data set based on n identification information and m exclusion information included in the data set. When the predicted value for predicting whether payment receipt information is included is calculated and it is determined that the cash set receipt information is included in the data set when it is equal to or greater than a preset reference value, when the calculated predicted value is less than the preset reference value, It can be determined that the data set does not include the cash payment receipt information.

On the other hand, according to an embodiment of the present invention, the identification information of the first or second or fifth data reading embodiment includes words (eg, 'received amount', 'cash', etc.), strings, symbols included in the cash payment receipt information , A pattern, a pattern, an image, or a combination of two or more. Meanwhile, the identification information includes designated printing attributes (eg, “bold” attribute, “underline” attribute, “horizontal expansion” attribute, etc.) of at least one or more combinations of words, character strings, and symbols that can be included in the cash payment receipt information. can do.

On the other hand, according to the implementation method of the present invention, the exclusion information of the third or fourth or fifth data reading embodiment may not be included in the cash payment receipt information (eg, 'credit payment', 'credit', 'card', etc.) , String, symbols, patterns, patterns, images, or a combination of two or more. Meanwhile, the exclusion information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols not included in the cash payment receipt information.

Meanwhile, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, cash payment receipt information is not included in the data set or receipt information of another payment method (for example, a credit card) If it is confirmed that the payment receipt information, etc.) is included, the data processing unit 29145 may transmit the data set to the printing device 29185 through the second communication unit 29110 to be processed to be printed.

On the other hand, the data processing unit 29145, before or after transmitting the data set to the printing device 29185 through the second communication unit 29110, from the payment terminal 29180 through the first communication unit 29105 The received printing-related information is transmitted to the printing device 29185 through the second communication unit 29110, and / or the printing-related information received from the printing device 29185 through the second communication unit 29110 is transmitted. The payment may be transmitted to the payment terminal 29180 through the first communication unit 29105.

Meanwhile, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, when it is determined that the data set includes cash payment receipt information, the data processing unit 29145 The data set is transmitted to the printing device 29185 through the second communication unit 29110 so as not to be printed and interrupted, or the data set can be stored and managed in a designated storage area of the control module 29125.

According to an embodiment of the present invention, the data processing unit 29145 determines unique unique identification information (eg, unique identification number, unique identification code, etc.) that does not overlap to uniquely identify and manage the data set. And, the data set and the determined unique identification information may be stored in association with the designated storage area of the control module 29125. On the other hand, when the wireless payment processing using the data set is processed synchronously (for example, before the wireless payment using the specific data set is completed, another wireless wireless payment using another data set is not started and the wireless payment using the specific data set After the first completion, the unique identification information may be omitted in a method in which another wireless wireless payment is started using a different data set). On the other hand, when the wireless payment processing using the data set can be processed asynchronously (for example, when the wireless payment using a different data set is initiated and processed before the wireless payment using a specific data set is completed), the unique identification information It is preferable that is stored in association with the data set.

Referring to FIG. 59, the connector device 29100 may further include an output unit 29165 that outputs a designated operation or state of the control module 29125. Preferably, the output unit 29165 includes a light output unit 29165 including a light emitting diode (LED) of a designated color, a sound output unit 29165 including a buzzer or speaker, and a screen output including a display. At least one output unit 29165 of the unit 29165 may be included.

When the data set is interrupted without being transmitted to the printing apparatus 29185 through the data processing unit 29145 or stored in a designated storage area of the control module 29125, the output unit 29165 prints the data set. Interrupt without transmitting to (29185) or output the operation or status stored in the designated storage area of control module 29125.

Referring to FIG. 59, the connector device 29100 may further include an input unit 29170 for inputting a designated signal for an operation designated by the control module 29125. Preferably, the input unit 29170 may include at least one input unit 29170 of a button input unit 29170 having at least one key button and a touch input unit 29170 including a touch pad.

When the data set is interrupted without being transmitted to the printing device 29185 through the data processing unit 29145 or is stored in a designated storage area of the control module 29125, the input unit 29170 stores the interrupted data set. A print signal for an operation of printing by transmitting to the printing apparatus 29185 through the second communication unit 29110 may be inputted. Meanwhile, when the print signal is input through the input unit 29170, the data processing unit 29145 immediately transmits the data set to the printing apparatus 29185 through the second communication unit 29110 to be processed to be printed. You can. Preferably, the print operation by the print signal transmits payment request information including the data set (or information extracted from the data set) to the user wireless terminal 29190 or payment processing through the user wireless terminal 29190. It can be processed regardless of the process.

On the other hand, according to an embodiment of the present invention, the signal transmission unit 29115 before receiving the data set from the payment terminal 29180 through the data receiving unit 29135, and / or the data reading unit 29140 The communication information is included from a specified point in time before and after reading whether the data set includes cash payment receipt information, and / or before or after storing the data set in a designated storage area of the control module 29125. A wireless signal to be transmitted in one direction (or asynchronously), and the user wireless terminal 29190 receiving the wireless signal is a Bluetooth unit 29120 of the connector device 29100 through the first or second communication connection embodiment ) Can be connected to a Bluetooth communication in a specified manner, and the information transmission unit 29155 is the signal transmission unit when the data set is interrupted through the data processing unit 29145 or stored in a designated storage area of the control module 29125. Based on the communication information included in the wireless signal from the user wireless terminal 29190 receiving the wireless signal transmitted in one direction (or asynchronously) through (29115), the Bluetooth unit 29120 and a designated method (eg, Bluetooth-based serial Communication method) to check if it is connected to Bluetooth communication.

When the Bluetooth communication of the type specified by the user wireless terminal 29190 is connected, the information transmission unit 29155 transmits the data set (or information extracted from the data set) to the user wireless terminal 29190 through the Bluetooth communication. ).

According to the first payment request information embodiment of the present invention, the information transmission unit 29155 is a payment request including a bit string corresponding to the data set received from the payment terminal 29180 through the first communication unit 29105 Information may be configured, and the payment request information may be transmitted to the user wireless terminal 29190 through the Bluetooth communication, and the app of the user wireless terminal 29190 may receive the payment request information through the Bluetooth communication. have. The app of the user wireless terminal 29190 may store and manage designated format information for reading the data set included in the payment request information or receive it from a designated server 29195, in which case the user wireless terminal ( The app of 29190) may read the data set included in the payment request information based on the format information and extract payment related information including the payment amount required for payment processing from the data set. Meanwhile, the app of the user wireless terminal 29190 can transmit the data set included in the payment request information to the designated server 29195, in which case the server 29195 reads the data set based on the specified format information. Payment related information including payment required for payment processing may be extracted from the data set. In this case, the app of the user wireless terminal 29190 or the designated server 29195 may configure payment information including the extracted payment-related information to perform a designated payment procedure.

Referring to FIG. 59, the control module 29125 may further include an information extractor 29150 for extracting cash payment receipt information included in the data set. Preferably, the information extraction unit 29150 may store and manage format information for extracting cash payment receipt information included in the data set in a designated storage area of the control module 29125.

According to the second payment request information embodiment of the present invention, the information extracting unit 29150 reads the data set based on the format information and receives cash payment receipt information (eg, the data set) included in the data set. Among the included information, receipt information excluding print control information set for print control) may be extracted, and the information transmission unit 29155 configures payment request information including cash payment receipt information extracted from the data set, , The payment request information may be transmitted to the user wireless terminal 29190 through the Bluetooth communication, and the app of the user wireless terminal 29190 may receive the payment request information through the Bluetooth communication. Preferably, the payment request information including the cash payment receipt information preferably does not include print control information set for print control among the information included in the data set. Meanwhile, the app of the user wireless terminal 29190 may store and manage designated format information for reading cash payment receipt information included in the payment request information or receive it from a designated server 29195, in which case the user The app of the wireless terminal 29190 can read the cash payment receipt information included in the payment request information based on the format information and extract payment related information including the payment required for payment processing from the cash payment receipt information. have. Meanwhile, the app of the user wireless terminal 29190 may transmit the cash payment receipt information included in the payment request information to the designated server 29195, in which case the server 29195 is based on the specified format information. By reading the information, it is possible to extract payment-related information including a payment amount required for payment processing from the cash payment receipt information. In this case, the app of the user wireless terminal 29190 or the designated server 29195 may configure payment information including the extracted payment-related information to perform a designated payment procedure.

Referring to FIG. 59, the control module 29125 further includes an information extracting unit 29150 that reads cash payment receipt information included in the data set and extracts payment related information including payment required for payment processing. It can contain. Preferably, the information extraction unit 29150 reads the cash payment receipt information included in the data set and stores format information for extracting payment-related information including the payment amount in a designated storage area of the control module 29125 Can be managed.

According to the third payment request information embodiment of the present invention, the information extraction unit 29150 reads the cash payment receipt information included in the data set based on the format information, and includes a payment amount required for payment processing Related information can be extracted, and the information transmission unit (29155) configures payment request information including payment related information extracted from the data set, and makes payment by the user wireless terminal (29190) through the Bluetooth communication. Request information may be transmitted, and the app of the user wireless terminal 29190 may receive the payment request information through the Bluetooth communication. Preferably, the payment request information including the payment related information does not include information related to payment processing among print control information set for print control among information included in the data set and information included in the cash payment receipt information. It is preferred. On the other hand, when payment request information including payment related information is received, the app of the user wireless terminal 29190 or the designated server 29195 configures payment information including the received payment related information to perform a designated payment procedure. can do.

Meanwhile, according to an embodiment of the present invention, the control module 29125 stores and manages payment setting information for processing payment through the user wireless terminal 29190 or a designated app or a specified server 29195 in a designated storage area. In this case, the information transmission unit 29155 may further include payment setting information stored in the designated storage area in addition to information corresponding to at least one of the first to third payment request information embodiments. Request information may be configured and transmitted to the user wireless terminal 29190 through the Bluetooth communication. The payment setting information is through the user wireless terminal (29190) or the specified app or the specified server (29195) through the store identification information necessary to process payment, the user wireless terminal (29190) or the specified app or the specified server (29195) Store account information required to process account-based payments, one or more of the store-side merchant information required to process card-based payments through the user wireless terminal (29190) or a designated app or a designated server (29195) It can contain. Meanwhile, the app of the user wireless terminal 29190 or the designated server 29195 configures payment information necessary for payment processing by using payment related information extracted from the payment request information and the payment setting information to perform a designated payment procedure. Can be.

On the other hand, when the data set and the specified unique identification information are stored and stored in the designated storage area of the control module 29125, the information transmission unit 29155 may be used in at least one of the first to third payment request information embodiments. In addition to the corresponding information and / or the payment setting information, payment request information further including unique identification information associated with the data set may be configured and transmitted to the user wireless terminal 29190 through the Bluetooth communication. On the other hand, through the Bluetooth communication from the app of the user wireless terminal (29190) to the control module (29125) of the connector device (29100) transmits the payment result information including the payment result processed payment corresponding to the payment request information In the case where the unique identification information is included in the payment request information, it is preferable that the unique identification information is also included in the payment result information, whereby the data processing unit 29145 is a designated storage area of the control module 29125. Among the data sets stored in the data set corresponding to the payment result information may be uniquely identified.

Referring to FIG. 59, the control module 29125 receives payment result information including payment results processed payment corresponding to the payment request information through the Bluetooth communication from the user wireless terminal 29190. It further includes a receiver 29160. On the other hand, the present invention may be an embodiment in which the user wireless terminal 29190 does not transmit the payment result information to the connector device 29100, in which case the information receiving unit 29160 may be omitted.

When payment corresponding to the payment request information is processed through the app of the user wireless terminal 29190 or the designated server 29195, the app of the user wireless terminal 29190 is connected to the payment request information through the Bluetooth communication. The payment result information including the payment result processed by the corresponding payment is transmitted, and the information receiving unit 29160 performs payment corresponding to the payment request information through the Bluetooth communication from the user wireless terminal 29190. Payment result information including results may be received.

When payment result information including payment results processing payment corresponding to the payment request information is received from the user wireless terminal 29190 through the information receiving unit 29160, the data processing unit 29145 displays the print Through the device 29185, the data set corresponding to the payment result information can be processed to be printed.

According to the first payment result printing embodiment of the present invention, the data processing unit 29145 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 29125 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 29145 stores the data set uniquely (or recently) stored in the designated storage area of the control module 29125 in the received payment result information. It can be confirmed by the corresponding data set. Meanwhile, when the payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 29145 is designated by the control module 29125. Among the data sets stored in the storage area, a data set stored in connection with unique identification information included in the payment result information may be checked. If the data set corresponding to the payment result information is confirmed from the designated storage area of the control module 29125, the data processing unit 29145 confirms the data to the printing device 29185 through the second communication unit 29110. The processed data set can be transmitted and processed to be printed.

According to the second payment result printing embodiment of the present invention, the data processing unit 29145 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 29125 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 29145 stores the data set uniquely (or recently) stored in the designated storage area of the control module 29125 in the received payment result information. It can be confirmed by the corresponding data set. Meanwhile, when the payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 29145 is designated by the control module 29125. Among the data sets stored in the storage area, a data set stored in connection with unique identification information included in the payment result information may be checked. If a data set corresponding to the payment result information is identified from a designated storage area of the control module 29125, the data processing unit 29145 performs cash payment included in the data set through information included in the payment result information. Change or add at least some of the receipt information to process the payment result information, and transmit the processed data set to the printing device 29185 through the second communication unit 29110 to be printed to be printed. Can handle it. For example, the processed data set may include payment identification information that uniquely identifies the payment on a payment system that processes payment corresponding to the payment request information.

According to the third payment result printing embodiment of the present invention, the data processing unit 29145 reads the received payment result information to confirm payment completion (possibly omitted), and when the payment is confirmed, it is based on the payment result information As a result, a printable data set may be generated through the printing device 29185, and the generated data set may be transmitted to the printing device 29185 through the second communication unit 29110 for printing.

According to the fourth payment result printing embodiment of the present invention, when the received payment result information includes a printable data set through the printing device 29185, the data processing unit 29145 displays the received payment result information Reads to confirm payment completion (possibly omitted), checks the data set included in the payment result information when confirming payment completion, and confirms the check with the printing device 29185 through the second communication unit 29110 The data set can be transmitted and processed to be printed.

On the other hand, referring to Figure 59, the connector device 29100, the wireless terminal (29190) in the app of the user wireless terminal (29190) receiving a wireless signal transmitted in one direction (or asynchronous) through the signal transmission unit (29115) ) May further include a magnet unit 29175 that generates a magnetic field having a specified intensity or higher for recognizing a state of ultra-close proximity to the connector device 29100 within a predetermined distance through a magnetic field sensor.

The app of the user wireless terminal 29190 receiving the wireless signal transmitted in one direction (or asynchronously) through the signal transmission unit 29115 is sensed through the magnetic field sensor of the wireless terminal 29190 without receiving a separate user input. Based on whether the magnetic field changes and / or the sensed magnetic field exceeds a preset reference value, the user wireless terminal 29190 automatically recognizes a state of ultra-close proximity to the connector device 29100 within a predetermined distance to the wireless signal. Based on the included communication information, a procedure of connecting the Bluetooth unit 29120 of the connector device 29100 with the Bluetooth communication of a specified method may be automatically performed.

60 is a view showing an operation process of the connector device 29100 according to an embodiment of the present invention.

In more detail, FIG. 60 shows that when the connector device 29100 of FIG. 59 receives a data set including cash payment receipt information from the payment terminal 29180 via Bluetooth communication, a short-range user wireless terminal 29190 without prior pairing ) Through the Bluetooth communication connected to the user wireless terminal (29190) to transmit the payment request information including the data set (or information extracted from the data set) to process the operation of the connector device (29100) As illustrated, those of ordinary skill in the art to which the present invention pertains may refer to FIG. 60 and / or modify various implementation methods (eg, some steps are omitted) of the operation process of the connector device 29100 Or, the order may be inferred), but the present invention includes all the inferred implementation methods, and its technical characteristics are not limited to only the implementation methods illustrated in FIG. 60.

Referring to FIG. 60, the control module 29125 of the connector device 29100 is virtualized to recognize the connector device 29100 as the printing device 29185 in the payment terminal 29180 through the first communication unit 29105. To perform the operation (S29200). The virtualization process may be repeatedly performed according to a specified protocol when the control module 29125 communicates with the payment terminal 29180 through the first communication unit 29105.

Meanwhile, when a data set for printing is transmitted from the payment terminal 29180 to the printing device 29185 through Bluetooth communication, the control module 29125 of the connector device 29100 is connected through the first communication unit 29105. Receiving the data set transmitted from the payment terminal (29180) to the printing device (29185) via Bluetooth communication (S29205), and reading the received data set to pay cash using cash in the payment method of the payment terminal (29180) It is read whether the cash payment receipt information corresponding to is included in the data set (S29210). Preferably, the control module 29125 can read whether or not the cash payment receipt information is included in the data set according to an embodiment combining at least one or more of the first to fifth data reading embodiments of the present invention. have.

If the cash payment receipt information is not included in the data set, the control module 29125 may transmit the data set to the printing device 29185 through the second communication unit 29110 to be processed to be printed ( S29215).

On the other hand, when the cash payment receipt information is included in the data set, the control module 29125 interrupts or designates to prevent the data set from being transmitted to the printing device 29185 through the second communication unit 29110. The data set is stored and managed in a storage area (S29220).

On the other hand, the signal transmission unit 29115 of the connector device 29100 is a one-way (or asynchronous) wireless signal including communication information for connecting the Bluetooth communication with the Bluetooth unit 29120 in a short-range user wireless terminal 29190. Transmitting, the control module 29125 of the connector device 29100 is included in the radio signal from the user radio terminal 29190 receiving the radio signal transmitted in one direction (or asynchronously) through the signal transmission unit 29115 Based on the communication information, it is checked whether the Bluetooth unit 29120 is connected to a Bluetooth communication in a specified manner (S29225).

If the user wireless terminal 29190 is connected to a Bluetooth communication in a specified manner, the control module 29125 of the connector device 29100 configures payment request information to be transmitted to the user wireless terminal 29190 (S29230), The payment request information is transmitted to the user wireless terminal 29190 through the Bluetooth communication (S29235), and the app or designated server 29195 of the user wireless terminal 29190 is based on the information included in the payment request information. It is possible to perform the specified payment procedure.

Meanwhile, the control module 29125 of the connector device 29100 transmits the payment request information to the user wireless terminal 29190 and then transmits the payment request information from the user wireless terminal 29190 through the Bluetooth communication within a designated time. Check whether the payment result information processing the payment corresponding to the received (S29240).

If the payment result information is received from the user wireless terminal 29190 within a predetermined time, the control module 29125 of the connector device 29100 checks the data set corresponding to the payment result information (S29245), A data set corresponding to the payment result information may be transmitted to the printing device 29185 through the second communication unit 29110 and processed to be printed (S29250).

31. The 31st embodiment of the present invention

61 is a diagram showing a functional configuration of a connector device 30100 according to an embodiment of the present invention.

In more detail, FIG. 61 is provided between a payment terminal 30175 of a store and a printing device 30180 for printing a receipt, and includes receipt information for payment other than cash payment from the payment terminal 30175 via Bluetooth communication. When a data set to be received is received, the data set is provided to the printing device 30180 for printing, but when the data set including the cash payment receipt information is received from the payment terminal 30175 via Bluetooth communication, the specified data is set to the specified standard. A function of the functional configuration of the connector device 30100 for transmitting payment request information including the data set (or information extracted from the data set) to the user wireless terminal 30185 through short-range wireless communication. As an exemplary embodiment, those skilled in the art to which the present invention pertains may refer to FIG. 61 and / or modify various implementation methods for the configuration of the connector device 30100 (eg, some configurations) Although the addition may be omitted, or may be inferred, or a combined implementation method), the present invention includes all the inferred implementation methods, and its technical characteristics are not limited to only the implementation method illustrated in FIG. 61. No.

The connector device 30100 of the present invention is provided between an payment terminal 30175 provided in an offline store to process payment and a printing device 30180 for printing a receipt of the payment. Preferably, one side of the connector device 30100 is connected to a payment terminal 30175, and the other side of the connector device 30100 is connected to a printing device 30180.

When the connector device 30100 does not exist, the payment terminal 30175 may be connected to the Bluetooth-based printing device 30180 through Bluetooth communication for print processing (eg, pairing-based Bluetooth communication for print processing). In this case, the payment terminal 30175 may print a receipt by transmitting a data set including receipt information to the Bluetooth-based printing device 30180 through the Bluetooth communication.

On the other hand, according to an embodiment of the present invention, the payment terminal 30175 is connected to the connector device 30100 through Bluetooth communication for print processing instead of the printing device 30180, and the connector device 30100 is connected to Bluetooth. It is desirable to recognize the base printing device 30180.

The printing device 30180 is a payment terminal through at least one communication method among a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to a communication method provided in the corresponding printing device 30180 ( 30175) or a connector device 30100. However, the communication method provided in the printing device 30180 is not limited to only the above-described communication method, and may include various communication methods in addition to the above-described communication method, and the present invention may be provided in the printing device 30180. All possible communication methods can be included in the scope of rights.

Referring to FIG. 61, the connector device 30100 communicates with the payment terminal 30175 and a first communication unit 30105 that processes Bluetooth communication for print processing, and a designated communication device 30180 with a designated communication method. It has a second communication unit 30110 for processing, and a short-range wireless unit 30115 for processing short-range wireless communication according to a specified standard.

The first communication unit 30105 processes the Bluetooth module provided in the payment terminal 30175 of the store and Bluetooth communication for print processing (eg, Bluetooth communication based on pairing for print processing).

According to an embodiment of the present invention, when the short-range wireless unit 30115 processes Bluetooth communication, the first communication unit 30105 is configured as an integrated Bluetooth component (eg, dual mode Bluetooth) with the short-range wireless unit 30115. It may be implemented, or may be implemented in the form of a separate Bluetooth component that is physically distinct from the short-range wireless unit 30115, and the present invention by an embodiment implementing the first communication unit 30105 and the short-range wireless unit 30115. This is not limited.

The second communication unit 30110 processes a communication of a designated communication method with the printing device 30180 to print a receipt requesting printing from the payment terminal 30175. Preferably, the second communication unit 30110 uses at least one of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to the communication method provided in the printing device 30180. Through this, it can communicate with the printing device 30180.

The short-range wireless unit 30115 processes short-range wireless communication according to a specified standard between the short-range wireless unit 30115 and a short-range user wireless terminal 30185. Preferably, the short-range wireless unit 30115 transmits or receives a wireless signal based on a specified standard without separate pre-registration / identification from a short-range user wireless terminal 30185, and preferably processes short-range wireless communication capable of exchanging data. Do.

According to an embodiment of the present invention, the short-range wireless unit 30115 transmits or receives a Bluetooth Low Energy (BLE) -based wireless signal to exchange data asynchronously, short-range wireless communication, serial communication Bluetooth without a line pairing procedure It is possible to process at least one short-range wireless communication among short-range wireless communication capable of exchanging data by connecting communication and connecting Bluetooth communication using a serial communication method to a communication method for Bluetooth pairing.

On the other hand, according to another embodiment of the present invention, the short-range wireless unit 30115 is a short-range wireless communication capable of exchanging data by transmitting and receiving a wireless signal based on a Wi-Fi with a short-range user wireless terminal 30185 and a short-range user wireless terminal. It is possible to process at least one short-range wireless communication among the short-range wireless communication capable of exchanging data by transmitting and receiving a wireless signal based on (30185) and a Zig bee (Zig bee). Meanwhile, the short-range wireless unit 30115 may process short-range wireless communication based on a short-range wireless communication function provided in a short-range user wireless terminal 30185 in addition to the illustrated short-range wireless communication, and the present invention is a user wireless terminal 30185 ) May include all types of short-range wireless communication based on the short-range wireless communication function provided in the scope of rights.

Referring to FIG. 61, the connector device 30100, a data receiving unit for receiving a data set transmitted from the payment terminal 30175 to the printing device 30180 via the Bluetooth communication through the first communication unit 30105 ( 30130), a data reading unit 30135 for reading whether the received data set includes cash payment receipt information, and, if the data set includes cash payment receipt information through the second communication unit 30110 Data processing unit 30140 that interrupts or prevents the data set from being transmitted to the printing device 30180 or stores and manages the data set in a designated storage area, and the short-range wireless unit when the data set is interrupted or stored. An information transmission unit 30150 that transmits payment request information including the data set (or information extracted from the data set) to a short-range user wireless terminal 30185 having a short-range wireless communication function of a specified method through (30115) ), And the control module 30120 communicates with the payment terminal 30175 through the first communication unit 30105 through the first communication unit 30105 when communicating with the payment terminal 30175. A virtualization unit 30125 that performs a virtualization operation to recognize the connector device 30100 as a printing device 30180 at 30175 is further included.

If the response information to be answered by the printing device 30180 is defined according to the protocol when communicating with the printing device 30180 via Bluetooth communication according to the protocol specified in the payment terminal 30175, the virtualization unit 30125 In response to the response information designated to the payment terminal 30175 according to the protocol through the first communication unit 30105, the payment terminal 30175 recognizes the connector device 30100 as a virtual printing device 30180. Virtualization can be performed.

When the payment terminal 30175 transmits a data set for printing to the printing device 30180 through Bluetooth communication, the data receiving unit 30130 prints from the payment terminal 30175 through the first communication unit 30105. To receive a data set transmitted to the printing device 30180 via Bluetooth communication.

On the other hand, when the payment terminal 30175 transmits a data set for printing to the printing device 30180 through Bluetooth communication, when the response information to be answered by the printing device 30180 is defined according to a designated protocol, the virtualization unit 30125 ) Is received from the payment terminal 30175 by responding to the response information designated to the payment terminal 30175 according to the protocol after the data set is received from the payment terminal 30175 through the first communication unit 30105. A virtualization operation may be performed to recognize the connector device 30100 as a virtual printing device 30180.

When a data set for printing is received from the payment terminal 30175 through the data receiving unit 30130, the data reading unit 30135 reads the received data set and receives cash from the payment method of the payment terminal 30175 It is read whether the cash payment receipt information corresponding to the cash payment using is included in the data set.

Most payment terminals 30175 provided in an offline store have a built-in cash payment receipt output function for outputting a receipt for cash payment when the customer pays cash, and the data reading unit 30135 is the received data By reading the set, it is read whether the cash payment receipt information requested to be printed is included in the data set through a cash payment receipt output function built into the payment terminal 30175.

According to the first data reading embodiment of the present invention, the data reading unit 30135 may include other receipt information except for the cash payment receipt information or the payment terminal 30175 and the printing device among the receipt information that can be included in the data set. 30180), N (N≥1) identification information that can be included in the print related information exchanged but included in the cash payment receipt information can be stored and managed in the designated storage area of the control module 30120, and the data receiving unit ( If the data set is received from the payment terminal 30175 through 30130), the received data set is read to not include other receipt information or printing related information exchanged with the payment terminal 30175 and the printing device 30180. It is possible, but it is possible to check whether n (1≤n≤N) identification information among N identification information that can be included in the cash payment receipt information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 30135 may determine that the data set includes cash payment receipt information. Meanwhile, when the identification information is not included in the data set, the data reading unit 30135 may determine that the cash payment receipt information is not included in the data set.

According to the second data reading embodiment of the present invention, the data reading unit 30135 includes other receipt information excluding the cash payment receipt information or the payment terminal 30175 and the printing device among the receipt information that can be included in the data set ( 30180), N (N≥1) identification information that can be included in the print related information exchanged but included in the cash payment receipt information can be stored and managed in the designated storage area of the control module 30120, and the data receiving unit ( If the data set is received from the payment terminal 30175 through 30130), the received data set is read to not include other receipt information or printing related information exchanged with the payment terminal 30175 and the printing device 30180. It is possible to check whether n (1 ≤ n ≤ N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 30135 is used to predict whether cash payment receipt information is included in the data set based on n pieces of identification information included in the data set. When the predicted value is calculated and exceeds a preset reference value, it may be determined that the cash set receipt information is included in the data set. Meanwhile, when the identification information is not included in the data set or the calculated prediction value is less than a preset reference value, the data reading unit 30135 may determine that the cash payment receipt information is not included in the data set.

According to the third data reading embodiment of the present invention, the data reading unit 30135 includes other receipt information excluding the cash payment receipt information or the payment terminal 30175 and the printing device from among the receipt information that can be included in the data set ( 30180), M (M≥1) exclusion information that can be included in the print related information exchanged but not included in the cash payment receipt information can be stored and managed in a designated storage area of the control module 30120, and the data receiving unit ( If the data set is received from the payment terminal 30175 through 30130), the received data set is read and included in other receipt information or printing related information exchanged with the payment terminal 30175 and the printing device 30180. It is possible to check whether m (1 ≤ m ≤ M) exclusion information among M (M≥1) exclusion information that is possible but not included in the cash payment receipt information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 30135 may determine that the cash payment receipt information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set, the data reading unit 30135 may determine that the cash set receipt information is included in the data set.

According to the fourth data reading embodiment of the present invention, the data reading unit 30135 includes other receipt information excluding the cash payment receipt information or the payment terminal 30175 and the printing device among the receipt information that can be included in the data set ( 30180), M (M≥1) exclusion information that can be included in the print related information exchanged but not included in the cash payment receipt information can be stored and managed in a designated storage area of the control module 30120, and the data receiving unit ( If the data set is received from the payment terminal 30175 through 30130), the received data set is read and included in other receipt information or printing related information exchanged with the payment terminal 30175 and the printing device 30180. It is possible to check whether m (1 ≤ m ≤ M) exclusion information among M (M≥1) exclusion information that is possible but not included in the cash payment receipt information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 30135 is configured to predict whether cash settlement receipt information is included in the data set based on m exclusion information included in the data set. When the predicted value is calculated and less than a preset reference value, it may be determined that the cash payment receipt information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set or the calculated prediction value is greater than or equal to a preset reference value, the data reading unit 30135 may determine that the data set includes cash payment receipt information.

According to the fifth data reading embodiment of the present invention, the data reading unit 30135 may include other receipt information other than the cash payment receipt information or the payment terminal 30175 and the printing device among the receipt information included in the data set ( 30180), N (N≥1) identification information that can be included in the print related information exchanged but included in the cash payment receipt information is stored and managed in the designated storage area of the control module 30120, and the cash payment receipt information is managed. The control module 30120 excludes M (M≥1) exclusion information that may be included in other receipt information or printing related information exchanged with the payment terminal 30175 and the printing device 30180 but not included in the cash payment receipt information. It can be stored and managed in a designated storage area, and when the data set is received from the payment terminal 30175 through the data receiving unit 30130, the received data set is read to read other receipt information or the payment terminal 30175. ) And n (1≤n≤N) identification information among the N (N≥1) identification information that is not included in the printing-related information exchanged to the printing device 30180 but can be included in the cash payment receipt information. M (M≥1) exclusion information that may be included in the set or included in other receipt information or print related information exchanged with the payment terminal 30175 and the printing device 30180, but not included in the cash payment receipt information m ( It can be checked whether 1≤m≤M) exclusion information is included in the received data set. If n pieces of identification information are included in the data set and the exclusion information is not included, the data reading unit 30135 determines that the cash set receipt information is included in the data set, or is included in the data set. Based on the n pieces of identification information, a predicted value for predicting whether the data set includes cash payment receipt information is calculated, and when it is equal to or greater than a preset reference value, it is determined that the cash payment receipt information is included in the data set. When the predicted value is less than a preset reference value, it may be determined that the cash payment receipt information is not included in the data set. Meanwhile, when the identification information is not included in the data set and m exclusion information is included, the data reading unit 30135 determines that the cash payment receipt information is not included in the data set, or is included in the data set. Based on the m pieces of excluded information, a predicted value for predicting whether the data set includes cash payment receipt information is calculated, and when it is less than a preset reference value, it is determined that the cash payment receipt information is not included in the data set. When the calculated predicted value is equal to or greater than a preset reference value, it may be determined that the cash set receipt information is included in the data set. Meanwhile, when n identification information and m exclusion information are included in the data set, the data reading unit 30135 cashes the data set based on n identification information and m exclusion information included in the data set. When the predicted value for predicting whether payment receipt information is included is calculated and it is determined that the cash set receipt information is included in the data set when it is equal to or greater than a preset reference value, when the calculated predicted value is less than the preset reference value, the It can be determined that the data set does not include the cash payment receipt information.

On the other hand, according to an embodiment of the present invention, the identification information of the first or second or fifth data reading embodiment includes words (eg, 'received amount', 'cash', etc.), strings, symbols included in the cash payment receipt information , A pattern, a pattern, an image, or a combination of two or more. Meanwhile, the identification information includes designated printing attributes (eg, “bold” attribute, “underline” attribute, “horizontal expansion” attribute, etc.) of at least one or more combinations of words, character strings, and symbols that can be included in the cash payment receipt information. can do.

On the other hand, according to the implementation method of the present invention, the exclusion information of the third or fourth or fifth data reading embodiment may not be included in the cash payment receipt information (eg, 'credit payment', 'credit', 'card', etc.) , String, symbols, patterns, patterns, images, or a combination of two or more. Meanwhile, the exclusion information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols not included in the cash payment receipt information.

Meanwhile, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, cash payment receipt information is not included in the data set or receipt information of another payment method (for example, a credit card) If it is confirmed that the payment receipt information, etc.) is included, the data processing unit 30140 may transmit the data set to the printing device 30180 through the second communication unit 30110 to be processed to be printed.

On the other hand, the data processing unit 30140 before or after transmitting the data set to the printing device 30180 through the second communication unit 30110, through the first communication unit 30105 from the payment terminal 30175 The received printing-related information is transmitted to the printing device 30180 through the second communication unit 30110, and / or the printing-related information received from the printing device 30180 through the second communication unit 30110 is transmitted. It may be transmitted to the payment terminal 30175 through the first communication unit 30105.

Meanwhile, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, when it is determined that the cash payment receipt information is included in the data set, the data processing unit 30140 The data set is transmitted to the printing device 30180 through the second communication unit 30110 so as not to be printed and interrupted, or the data set can be stored and managed in a designated storage area of the control module 30120.

According to an embodiment of the present invention, the data processing unit 30140 determines unique unique identification information (eg, unique identification number, unique identification code, etc.) that does not overlap to uniquely identify and manage the data set. In addition, the data set and the determined unique identification information may be linked and stored in a designated storage area of the control module 30120. On the other hand, when the wireless payment processing using the data set is processed synchronously (for example, before the wireless payment using the specific data set is completed, another wireless wireless payment using another data set is not started and the wireless payment using the specific data set After the first completion, the unique identification information may be omitted in a method in which another wireless wireless payment is started using a different data set). On the other hand, when the wireless payment processing using the data set can be processed asynchronously (for example, when the wireless payment using a different data set is initiated and processed before the wireless payment using a specific data set is completed), the unique identification information It is preferable that is stored in association with the data set.

Referring to FIG. 61, the connector device 30100 may further include an output unit 30160 outputting a designated operation or state of the control module 30120. Preferably, the output unit 30160 includes a light output unit 30160 including a light emitting diode (LED) of a designated color, a sound output unit 30160 including a buzzer or speaker, and a screen output including a display. At least one output unit 30160 of the unit 30160 may be included.

When the data set is interrupted without being transmitted to the printing device 30180 through the data processing unit 30140 or stored in a designated storage area of the control module 30120, the output unit 30160 prints the data set Interrupt without transmitting to (30180) or output the operation or status stored in the designated storage area of the control module (30120).

Referring to FIG. 61, the connector device 30100 may further include an input unit 30165 inputting a designated signal for an operation designated by the control module 30120. Preferably, the input unit 30165 may include at least one input unit 30165 of a button input unit 30165 having at least one key button and a touch input unit 30165 including a touch pad.

When the data set is interrupted without being transmitted to the printing apparatus 30180 through the data processing unit 30140 or stored in a designated storage area of the control module 30120, the input unit 30165 may receive the interrupted data set. A print signal for an operation of transmitting and printing to the printing apparatus 30180 through the second communication unit 30110 may be input-processed. On the other hand, when the print signal is input through the input unit 30165, the data processing unit 30140 transmits the data set to the printing device 30180 through the second communication unit 30110 to be processed to be printed immediately. You can. Preferably, the print operation by the print signal transmits payment request information including the data set (or information extracted from the data set) to the user wireless terminal 30185 or payment processing through the user wireless terminal 30185. It can be processed regardless of the process.

On the other hand, according to an embodiment of the present invention, when the data set is interrupted through the data processing unit 30140 or stored in a designated storage area of the control module 30120 through the data processing unit 30140, the short range is based on the specified standard. With reference to the operation of the wireless unit 30115, it may be confirmed whether the short-range wireless communication according to a specified standard is connected to the short-range user wireless terminal 30185 through the short-range wireless unit 30115.

When the user wireless terminal 30185 is connected to short-range wireless communication according to a specified standard, the information transmission unit 30150 extracts the data set (or data set) from the user wireless terminal 30185 through the short-range wireless communication. Payment information).

According to the first payment request information embodiment of the present invention, the information transmission unit 30150 is a payment request including a bit string corresponding to the data set received from the payment terminal 30175 through the first communication unit 30105 Information may be configured, and the payment request information may be transmitted to the user wireless terminal 30185 through the short-range wireless communication, and the app of the user wireless terminal 30185 receives the payment request information through the short-range wireless communication. can do. The app of the user wireless terminal 30185 may store and manage designated format information for reading a data set included in the payment request information or receive it from a designated server 30190, in which case the user wireless terminal ( The app of 30185) may read the data set included in the payment request information based on the format information and extract payment related information including the payment amount required for payment processing from the data set. Meanwhile, the app of the user wireless terminal 30185 can transmit the data set included in the payment request information to the designated server 30190, in which case the server 30190 reads the data set based on the specified format information. Payment related information including payment required for payment processing may be extracted from the data set. In this case, the app of the user wireless terminal 30185 or the designated server 30190 may configure payment information including the extracted payment-related information to perform a designated payment procedure.

Referring to FIG. 61, the control module 30120 may further include an information extraction unit 30145 that extracts cash payment receipt information included in the data set. Preferably, the information extracting unit 30145 may store and manage format information for extracting cash payment receipt information included in the data set in a designated storage area of the control module 30120.

According to the second payment request information embodiment of the present invention, the information extracting unit 30145 reads the data set based on the format information and receives cash payment receipt information (eg, the data set) included in the data set. Among the information included, receipt information excluding print control information set for print control) may be extracted, and the information transmission unit 30150 configures payment request information including cash payment receipt information extracted from the data set, , The payment request information may be transmitted to the user wireless terminal 30185 through the short-range wireless communication, and the app of the user wireless terminal 30185 may receive the payment request information through the short-range wireless communication. Preferably, the payment request information including the cash payment receipt information preferably does not include print control information set for print control among information included in the data set. Meanwhile, the app of the user wireless terminal 30185 may store and manage designated format information for reading cash payment receipt information included in the payment request information or receive it from a designated server 30190, in which case the user The app of the wireless terminal 30185 can read the cash payment receipt information included in the payment request information based on the format information and extract payment related information including the payment required for payment processing from the cash payment receipt information. have. Meanwhile, the app of the user wireless terminal 30185 can transmit the cash payment receipt information included in the payment request information to the designated server 30190, in which case the server 30190 is based on the specified format information. By reading the information, it is possible to extract payment-related information including a payment amount required for payment processing from the cash payment receipt information. In this case, the app of the user wireless terminal 30185 or the designated server 30190 may configure payment information including the extracted payment-related information to perform a designated payment procedure.

Referring to FIG. 61, the control module 30120 further includes an information extraction unit 30145 that reads cash payment receipt information included in the data set and extracts payment related information including payment amount required for payment processing. It can contain. Preferably, the information extraction unit 30145 reads the cash payment receipt information included in the data set and stores format information for extracting payment-related information including the payment amount in a designated storage area of the control module 30120 Can be managed.

According to the third payment request information embodiment of the present invention, the information extraction unit 30145 reads the cash payment receipt information included in the data set based on the format information, and includes a payment amount required for payment processing Related information may be extracted, and the information transmission unit 30150 configures payment request information including payment-related information extracted from the data set, and transmits the information to the user wireless terminal 30185 through the short-range wireless communication. Payment request information may be transmitted, and the app of the user wireless terminal 30185 may receive the payment request information through the short-range wireless communication. Preferably, the payment request information including the payment related information does not include information related to payment processing among print control information set for print control among information included in the data set and information included in the cash payment receipt information. It is preferred. Meanwhile, when payment request information including payment related information is received, the app of the user wireless terminal 30185 or the designated server 30190 configures payment information including the received payment related information to perform a designated payment procedure. can do.

Meanwhile, according to an embodiment of the present invention, the control module 30120 stores and manages payment setting information for processing payment through the user wireless terminal 30185 or a designated app or a specified server 30190 in a designated storage area. In this case, the information transmission unit 30150 may further include payment setting information stored in the designated storage area in addition to information corresponding to at least one of the first to third payment request information embodiments. Request information may be configured and transmitted to the user wireless terminal 30185 through the short-range wireless communication. The payment setting information is intervened through the user wireless terminal 30185 or the designated app or the specified server 30190 through the store identification information, the user wireless terminal 30185 or the specified app or the specified server 30190. Store account information required to process account-based payment, one or more of the store-side merchant information required to process card-based payment through the user wireless terminal 30185 or a designated app or a specified server 30190. It can contain. Meanwhile, the app of the user wireless terminal 30185 or the designated server 30190 configures payment information necessary for payment processing by using payment related information extracted from the payment request information and the payment setting information to perform a designated payment procedure. Can be.

On the other hand, when the data set and the specified unique identification information are linked and stored in the designated storage area of the control module 30120, the information transmission unit 30150 may be used in at least one of the first to third payment request information embodiments. In addition to the corresponding information and / or the payment setting information, payment request information further including unique identification information associated with the data set may be configured and transmitted to the user wireless terminal 30185 through the short-range wireless communication. On the other hand, the payment result information including the payment result processing the payment corresponding to the payment request information to the control module 30120 of the connector device 30100 through the short-range wireless communication from the app of the user wireless terminal 30185. When transmitting, if the unique identification information is included in the payment request information, it is preferable that the unique identification information is also included in the payment result information, whereby the data processing unit 30140 stores the specified storage of the control module 30120. Among the data sets stored in the region, data sets corresponding to the payment result information may be uniquely identified.

Referring to FIG. 61, the control module 30120 receives payment result information including payment results processed payment corresponding to the payment request information from the user wireless terminal 30185 through the short-range wireless communication. An information receiving unit 30155 is further included. On the other hand, the present invention is an embodiment in which the user wireless terminal 30185 does not transmit the payment result information to the connector device 30100. In this case, the information receiving unit 30155 may be omitted.

When payment corresponding to the payment request information is processed through the app of the user wireless terminal 30185 or the designated server 30190, the app of the user wireless terminal 30185 is the payment request information through the short-range wireless communication The payment result information including the payment result processing the payment corresponding to the information is transmitted, and the information receiving unit 30155 processes the payment corresponding to the payment request information from the user wireless terminal 30185 through the short-range wireless communication. Payment result information including one payment result can be received.

When payment result information including payment results processing payment corresponding to the payment request information is received from the user wireless terminal 30185 through the information receiving unit 30155, the data processing unit 30140 prints the Through the device 30180, a data set corresponding to the payment result information may be processed to be printed.

According to the first payment result printing embodiment of the present invention, the data processing unit 30140 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 30120 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 30140 stores the only (or recently) data set stored in the designated storage area of the control module 30120 in the received payment result information. It can be confirmed by the corresponding data set. On the other hand, when payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 30140 is designated by the control module 30120. Among the data sets stored in the storage area, a data set stored in connection with unique identification information included in the payment result information may be checked. If a data set corresponding to the payment result information is confirmed from a designated storage area of the control module 30120, the data processing unit 30140 confirms the data to the printing device 30180 through the second communication unit 30110. The processed data set can be transmitted and processed to be printed.

According to the second payment result printing embodiment of the present invention, the data processing unit 30140 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 30120 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 30140 stores the only (or recently) data set stored in the designated storage area of the control module 30120 in the received payment result information. It can be confirmed by the corresponding data set. On the other hand, when payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 30140 is designated by the control module 30120. Among the data sets stored in the storage area, a data set stored in connection with unique identification information included in the payment result information may be checked. If a data set corresponding to the payment result information is confirmed from a designated storage area of the control module 30120, the data processing unit 30140 may pay cash included in the data set through information included in the payment result information Change or add at least some of the receipt information to process the payment result information, and transmit the processed data set to the printing device 30180 through the second communication unit 30110 to be printed to be printed. Can handle it. For example, the processed data set may include payment identification information that uniquely identifies the payment on a payment system that processes payment corresponding to the payment request information.

According to the third payment result printing embodiment of the present invention, the data processing unit 30140 reads the received payment result information to confirm payment completion (possibly omitted), and based on the payment result information when confirming the payment completion By generating a printable data set through the printing device 30180, and transmitting the generated data set to the printing device 30180 through the second communication unit 30110 can be processed to be printed.

According to the fourth payment result printing embodiment of the present invention, when the received payment result information includes a printable data set through the printing device 30180, the data processing unit 30140 may receive the payment result information To confirm payment completion (possibly omitted), check the data set included in the payment result information when confirming payment completion, and confirm the check with the printing device 30180 through the second communication unit 30110 Data sets can be transmitted and processed to be printed.

On the other hand, referring to Figure 61, the connector device 30100, the user's wireless terminal 30185 in the app through the magnetic field sensor of the wireless terminal 30185, the connector device 30100 within a specified distance within a very close state It may further include a magnet unit 30170 for generating a magnetic field above a specified intensity for recognition.

The app of the user wireless terminal 30185 is based on whether the magnetic field changes sensed through the magnetic field sensor of the wireless terminal 30185 and / or whether the sensed magnetic field exceeds a preset reference value without receiving a separate user input. A procedure in which the wireless terminal 30185 automatically recognizes an ultra-close state within a predetermined distance from the connector device 30100 and connects the short-range wireless communication with the short-range wireless unit 30115 of the connector device 30100 according to a specified standard. Can be done automatically.

62 is a view showing an operation process of the connector device 30100 according to an embodiment of the present invention.

In more detail, FIG. 62 shows the case where the connector device 30100 of FIG. 61 receives a data set including cash payment receipt information from the payment terminal 30175 through Bluetooth communication. It shows the operation process of the connector device 30100 to transmit payment request information including the data set (or information extracted from the data set) to the user wireless terminal 30185 to process the payment. Those of ordinary skill in the art, various implementation methods for the operation process of the connector device 30100 by referring to and / or modifying the present FIG. 62 (eg, an implementation method in which some steps are omitted or an order is changed) Although the present invention can be inferred, the present invention includes all the inferred implementation methods, and only the implementation method shown in FIG. The technical feature is not limited.

Referring to FIG. 62, the control module 30120 of the connector device 30100 is virtualized to recognize the connector device 30100 as the printing device 30180 in the payment terminal 30175 through the first communication unit 30105. To perform the operation (S30200). The virtualization process may be repeatedly performed according to a specified protocol when the control module 30120 communicates with the payment terminal 30175 through the first communication unit 30105.

Meanwhile, when a data set for printing is transmitted from the payment terminal 30175 to the printing device 30180 through Bluetooth communication, the control module 30120 of the connector device 30100 receives the data through the first communication unit 30105. Receiving the data set transmitted from the payment terminal (30175) to the printing device (30180) via Bluetooth communication (S30205), and reading the received data set to pay cash using cash in the payment method of the payment terminal (30175) It is read whether the cash payment receipt information corresponding to is included in the data set (S30210). Preferably, the control module 30120 can read whether the data set includes cash payment receipt information according to an embodiment combining at least one or more of the first to fifth data reading embodiments of the present invention. have.

If the cash payment receipt information is not included in the data set, the control module 30120 may process the data set to be printed by transmitting it to the printing device 30180 through the second communication unit 30110 ( S30215).

On the other hand, when the cash payment receipt information is included in the data set, the control module 30120 interrupts or designates to prevent the data set from being transmitted to the printing device 30180 through the second communication unit 30110. The data set is stored and managed in a storage area (S30220).

Meanwhile, the control module 30120 of the connector device 30100 checks whether a short-range wireless communication according to a specified standard is connected to a short-range user wireless terminal 30185 (S30225).

If the user wireless terminal 30185 is connected to a short-range wireless communication of a specified standard, the control module 30120 of the connector device 30100 configures payment request information to be transmitted to the user wireless terminal 30185 (S30230). , The payment request information is transmitted to the user wireless terminal 30185 through the short-range wireless communication (S30235), and the app or designated server 30190 of the user wireless terminal 30185 is information included in the payment request information The specified payment procedure can be performed on the basis of.

Meanwhile, the control module 30120 of the connector device 30100 transmits the payment request information to the user wireless terminal 30185 and requests the payment from the user wireless terminal 30185 through the short-range wireless communication within a designated time. Check whether payment result information processing the payment corresponding to the information is received (S30240).

If the payment result information is received from the user wireless terminal 30185 within a predetermined time, the control module 30120 of the connector device 30100 checks the data set corresponding to the payment result information (S30245), A data set corresponding to the payment result information may be transmitted to the printing device 30180 through the second communication unit 30110 and processed to be printed (S30250).

32. 32nd Embodiment of this invention

63 is a diagram showing the functional configuration of the connector device 31100 according to the method of the present invention.

In more detail, FIG. 63 is provided between the payment terminal 31180 of the store and a printing device 31185 for printing a receipt, and includes receipt information for payment other than cash payment from the payment terminal 31180 via Bluetooth communication. When the data set to be received is received, the data set is provided to the printing device 31185 for printing, but when a data set including cash payment receipt information is received from the payment terminal 31180 via Bluetooth communication, sound waves are intervened. Functionality of the connector device 31100 to transmit payment request information including the data set (or information extracted from the data set) to the user wireless terminal 31190 through Bluetooth communication connected without prior pairing. As showing an embodiment of the configuration, a person having ordinary knowledge in the technical field to which the present invention belongs, Although various implementation methods (for example, some configuration parts are omitted, subdivided, or combined implementation methods) of the configuration of the connector device 31100 may be inferred by referring to and / or modifying FIG. 63, the present invention It is made including all the inferred implementation methods, and its technical characteristics are not limited to only the implementation methods illustrated in FIG. 63.

The connector device 31100 of the present invention is provided between a payment terminal 31180 provided in an offline store to process payment and a printing device 31185 for printing the receipt of the payment. Preferably, one side of the connector device 31100 is connected to the payment terminal 31180, and the other side of the connector device 31100 is connected to the printing device 31185.

When the connector device 31100 does not exist, the payment terminal 31180 may be connected to the Bluetooth-based printing device 31185 through Bluetooth communication for print processing (eg, pairing-based Bluetooth communication for print processing). In this case, the payment terminal 31180 may print a receipt by transmitting a data set including receipt information to the Bluetooth-based printing device 31185 through the Bluetooth communication.

On the other hand, according to an embodiment of the present invention, the payment terminal 31180 is connected to the connector device 31100 through Bluetooth communication for print processing instead of the printing device 31185, and the connector device 31100 is connected to Bluetooth. It is desirable to recognize the base printing device (31185).

The printing device 31185 is a payment terminal through at least one communication method among a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to the communication method provided in the corresponding printing device 31185 ( 31180) or a connector device 31100. However, the communication method provided in the printing device 31185 is not limited to the above-described communication method, and may include various communication methods in addition to the above-described communication method, and the present invention is to be provided in the printing device 31185. All possible communication methods can be included in the scope of rights.

Referring to FIG. 63, the connector device 31100 communicates with the payment terminal 31180 and a first communication unit 31105 that processes Bluetooth communication for print processing, and a designated communication device 31185 with a designated communication method. Communication information for connecting the Bluetooth communication with the Bluetooth unit 31120 in the second communication unit 31110 for processing, the Bluetooth unit 31120 for processing a Bluetooth communication of a specified method, and a short-range user wireless terminal 31190 It has a sound wave output unit 31115 for outputting a sound wave signal encoding the specified encoding information including a.

The first communication unit 31105 processes the Bluetooth module provided in the payment terminal 31180 of the store and Bluetooth communication for print processing (eg, Bluetooth communication based on pairing for print processing).

According to an embodiment of the present invention, the first communication unit 31105 may be implemented as the Bluetooth unit 31120 and an integrated Bluetooth component (eg, dual mode Bluetooth). Alternatively, the first communication unit 31105 may be implemented in the form of a separate Bluetooth component that is physically distinct from the Bluetooth unit 31120, and an embodiment for implementing the first communication unit 31105 and the Bluetooth unit 31120 The present invention is not limited by this.

The second communication unit 31110 processes communication of a designated communication method with the printing device 31185 to print a receipt requesting a print from the payment terminal 31180. Preferably, the second communication unit 31110 uses at least one of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to the communication method provided in the printing device 31185. It can communicate with the printing device (31185).

The sound wave output unit 31115 includes a speaker capable of outputting a sound wave signal in a designated sound wave frequency band, and the Bluetooth unit 31120 of the connector device 31100 and a specified method are used in a short-range user wireless terminal 31190. A sound wave signal is generated by encoding designated encoding information including communication information necessary for connecting Bluetooth communication (for example, an identifier uniquely identifying the Bluetooth unit 31120 of the connector device 31100), and sound waves are generated through the speaker. Output. Preferably, the sound wave output unit 31115 transmits the communication information to a sound wave frequency to be coded designated at least one of sound wave frequencies of a sound wave frequency band (for example, an ultrasonic frequency band or an audible frequency band) designated for outputting the sound wave signal. A sound wave signal obtained by encoding a bit string corresponding to the specified encoding information according to a specified encoding method may be generated, and a sound wave signal encoding the encoding information may be output through a speaker at a specified signal strength.

Meanwhile, according to an exemplary embodiment of the present invention, encoding information encoded in the sound wave signal may further include one or more designated information in addition to the communication information. For example, the encoding information is a part of information (for example, a data set, cash payment receipt information, or payment) other than information to be provided through Bluetooth communication among information to be provided by the control module 31125 to the user wireless terminal 31190. Verification information (e.g., data set or cash payment receipt information or payment related information) for further verifying the validity of information to be provided by the control module 31125 to the wireless terminal 31190 of the user module. The information may further include a hash value, etc. hashed with a designated hash algorithm, in which case the user wireless terminal 31190 completes the information received through the Bluetooth communication using the information included in the encoded information, or Can be verified.

The Bluetooth unit 31120 processes the Bluetooth communication in a designated manner with the user wireless terminal 31190 without complicated prior procedures. Preferably, the Bluetooth unit 31120 can process the Bluetooth communication of the user wireless terminal 31190 and the Bluetooth-based serial communication method without complicated prior procedures.

According to the first communication connection embodiment of the present invention, when the sound wave signal encoding the designated encoding information including the communication information is output through the sound wave output unit 31115, the specified short distance of the sound wave output unit 31115 The sound input unit 31170 of the user wireless terminal 31190 located therein inputs and processes the sound wave signal, and the app of the user wireless terminal 31190 is communication information encoded in the sound wave signal input through the sound input unit 31170. Can recognize. In this case, the app of the user wireless terminal 31190 uses the communication information without a pre-pairing procedure with the Bluetooth unit 31120 of the connector device 31100 through the Bluetooth module of the user wireless terminal 31190. The Bluetooth unit 31120 of (31100) can be connected to a serial communication Bluetooth communication, and the Bluetooth unit 31120 is based on the communication information without prior pairing procedure with the Bluetooth module of the user wireless terminal 31190. The Bluetooth module of the user wireless terminal 31190 and the Bluetooth communication of the serial communication method may be connected and processed. In this case, the Bluetooth communication may include a Bluetooth-based serial communication processed using the communication information without a line pairing procedure between the Bluetooth module of the user wireless terminal 31190 and the Bluetooth unit 31120.

According to the second communication connection embodiment of the present invention, when the sound wave signal encoding the designated encoding information including the communication information is output through the sound wave output unit 31115, the specified short distance of the sound wave output unit 31115 The sound input unit 31170 of the user wireless terminal 31190 located therein inputs and processes the sound wave signal, and the app of the user wireless terminal 31190 is communication information encoded in the sound wave signal input through the sound input unit 31170. Can recognize. On the other hand, the app of the user wireless terminal 31190 applies the serial communication method using the communication information to the communication method for pairing with the Bluetooth unit 31120 of the connector device 31100 to replace the connector device 31100 instead of pairing. Bluetooth connection of the serial communication method with the Bluetooth unit 31120, and the Bluetooth unit 31120 connects the Bluetooth module of the user wireless terminal 31190 and the serial communication Bluetooth communication based on the communication information. Can be processed. In this case, the Bluetooth communication may include a Bluetooth-based serial communication in which a serial communication method using the communication information is applied to a communication method for pairing between the Bluetooth module of the user wireless terminal 31190 and the Bluetooth unit 31120. .

On the other hand, the Bluetooth communication method of the present invention is not limited to the first or second communication connection embodiment, and the Bluetooth module 31120 of the user wireless terminal 31190 and the Bluetooth unit 31120 of the connector device 31100 do not line-pair. If it is possible to perform Bluetooth communication using the serial communication method, it is clearly revealed that it belongs to the Bluetooth communication category of the present invention.

Referring to FIG. 63, the connector device 31100, a data receiving unit for receiving a data set transmitted from the payment terminal 31180 to the printing device 31185 through the Bluetooth communication through the first communication unit 31105 ( 31135), a data reading unit 31140 for reading whether the received data set includes cash payment receipt information, and when the data set includes cash payment receipt information through the second communication unit 31110 Data processing unit 31145 that interrupts or prevents the data set from being transmitted to the printing device 31185 and stores and manages the data set in a designated storage area, and the sound wave output unit when the data set is interrupted or stored. By inputting the sound wave signal output through (31115), the Bluetooth unit 31120 is connected to the Bluetooth communication in a specified manner based on the recognized communication information. A control module 31125 including an information transmitting unit 31155 for transmitting payment request information including the data set (or information extracted from the data set) to the user wireless terminal 31190 is provided, and the control module ( 31125) when communicating with the payment terminal 31180 through the first communication unit 31105, the connector device 31100 from the payment terminal 31180 through the first communication unit 31105 to the printing device 31185 Further comprising a virtualization unit 31130 to perform the operation to virtualize to recognize.

If the response information to be answered by the printing device 31185 is defined according to the protocol when communicating with the printing device 31185 through Bluetooth communication according to the protocol specified in the payment terminal 31180, the virtualization unit 31130 In response to the response information designated as the payment terminal 31180 according to the protocol through the first communication unit 31105, the payment terminal 31180 recognizes the connector device 31100 as a virtual printing device 31185. Virtualization can be performed.

When the payment terminal 31180 transmits a data set for printing to the printing device 31185 through Bluetooth communication, the data receiving unit 31135 prints from the payment terminal 31180 through the first communication unit 31105. To receive the data set transmitted to the printing device 31185 via Bluetooth communication.

On the other hand, when the payment terminal 31180 transmits a data set for printing to the printing device 31185 through Bluetooth communication, when the response information to be answered by the printing device 31185 is defined according to a specified protocol, the virtualization unit 31130 ) After receiving the data set from the payment terminal 31180 through the first communication unit 31105, responds to the response information specified by the payment terminal 31180 according to the protocol, and then the payment terminal 31180 A virtualization operation may be performed to recognize the connector device 31100 as a virtual printing device 31185.

When a data set for printing is received from the payment terminal 31180 through the data receiving unit 31135, the data reading unit 31140 reads the received data set to cash in the payment method of the payment terminal 31180 It is read whether the cash payment receipt information corresponding to the cash payment using is included in the data set.

Most payment terminals 31180 provided in an offline store have a built-in cash payment receipt output function for outputting a receipt for a cash payment when the customer pays cash, and the data reading unit 31140 receives the received data. By reading the set, it is read whether the cash payment receipt information requested to be printed is included in the data set through a cash payment receipt output function built into the payment terminal 31180.

According to the first data reading embodiment of the present invention, the data reading unit 31140 may include other receipt information other than the cash payment receipt information or the payment terminal 31180 and the printing device among the receipt information included in the data set ( 31185), N (N≥1) identification information that can be included in the print related information exchanged but included in the cash payment receipt information can be stored and managed in the designated storage area of the control module 31125, and the data receiving unit ( If the data set is received from the payment terminal 31180 through 31135), the received data set is read and not included in other receipt information or printing related information exchanged with the payment terminal 31180 and the printing device 31185. It is possible to check whether n (1 ≤ n ≤ N) identification information among N identification information that can be included in the cash payment receipt information is included in the received data set. Can. If n pieces of identification information are included in the data set, the data reading unit 31140 may determine that the data set includes cash payment receipt information. Meanwhile, when the identification information is not included in the data set, the data reading unit 31140 may determine that the cash payment receipt information is not included in the data set.

According to the second data reading embodiment of the present invention, the data reading unit 31140 may include other receipt information excluding the cash payment receipt information or the payment terminal 31180 and the printing device among the receipt information included in the data set ( 31185), N (N≥1) identification information that can be included in the print related information exchanged but included in the cash payment receipt information can be stored and managed in the designated storage area of the control module 31125, and the data receiving unit ( If the data set is received from the payment terminal 31180 through 31135), the received data set is read and not included in other receipt information or printing related information exchanged with the payment terminal 31180 and the printing device 31185. Among the N (N≥1) identification information that can be included in the cash payment receipt information, n (1≤n≤N) identification information is included in the received data set. It can be found. If n pieces of identification information are included in the data set, the data reading unit 31140 is configured to predict whether cash payment receipt information is included in the data set based on n pieces of identification information included in the data set. When the predicted value is calculated and exceeds a preset reference value, it may be determined that the cash set receipt information is included in the data set. On the other hand, when the identification information is not included in the data set or the calculated prediction value is less than a preset reference value, the data reading unit 31140 may determine that the cash payment receipt information is not included in the data set.

According to the third data reading embodiment of the present invention, the data reading unit 31140 may include other receipt information excluding the cash payment receipt information or the payment terminal 31180 and the printing device among the receipt information included in the data set ( 31185), M (M≥1) exclusion information that can be included in the print related information exchanged but not included in the cash payment receipt information can be stored and managed in the designated storage area of the control module 31125, and the data receiving unit ( 31135) when the data set is received from the payment terminal 31180, the received data set is read and included in other receipt information or printing related information exchanged with the payment terminal 31180 and the printing device 31185. It is possible to check whether m (1 ≤ m ≤ M) exclusion information among M (M≥1) exclusion information that is possible but not included in the cash payment receipt information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 31140 may determine that the cash payment receipt information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set, the data reading unit 31140 may determine that the cash set receipt information is included in the data set.

According to the fourth data reading embodiment of the present invention, the data reading unit 31140 may include other receipt information other than the cash payment receipt information or the payment terminal 31180 and the printing device among the receipt information that can be included in the data set. 31185), M (M≥1) exclusion information that can be included in the print related information exchanged but not included in the cash payment receipt information can be stored and managed in the designated storage area of the control module 31125, and the data receiving unit ( 31135) when the data set is received from the payment terminal 31180, the received data set is read and included in other receipt information or printing related information exchanged with the payment terminal 31180 and the printing device 31185. It is possible to check whether m (1 ≤ m ≤ M) exclusion information among M (M≥1) exclusion information that is possible but not included in the cash payment receipt information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 31140 is configured to predict whether cash settlement receipt information is included in the data set based on m exclusion information included in the data set. When the predicted value is calculated and less than a preset reference value, it may be determined that the cash payment receipt information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set or the calculated prediction value is greater than or equal to a preset reference value, the data reading unit 31140 may determine that the data set includes cash payment receipt information.

According to the fifth data reading embodiment of the present invention, the data reading unit 31140 may include other receipt information excluding the cash payment receipt information or the payment terminal 31180 and the printing device among the receipt information that can be included in the data set ( 31185) N (N≥1) identification information that can be included in the print related information exchanged but included in the cash payment receipt information is stored and managed in the designated storage area of the control module 31125, and the cash payment receipt information is The control module (31125) excludes M (M≥1) exclusion information that can be included in other receipt information or print related information exchanged with the payment terminal 31180 and the printing device 31185, but not included in the cash payment receipt information. When the data set is received from the payment terminal 31180 through the data receiving unit 31135, the received data set is read to read other receipt information or the payment terminal 31180. ) And n (1≤n≤N) identification information among N (N≥1) identification information that is not included in the printing-related information exchanged with the printing device 31185 but can be included in the cash payment receipt information. M (M≥1) exclusion information included in the set or included in other receipt information or print related information exchanged with the payment terminal 31180 and the printing device 31185 but not included in the cash payment receipt information m ( It can be checked whether 1≤m≤M) exclusion information is included in the received data set. If n identification information is included in the data set and the exclusion information is not included, the data reading unit 31140 determines that the cash payment receipt information is included in the data set, or is included in the data set. Based on the n pieces of identification information, a predicted value for predicting whether the data set includes cash payment receipt information is calculated, and when it is equal to or greater than a preset reference value, it is determined that the cash payment receipt information is included in the data set. When the predicted value is less than a preset reference value, it may be determined that the cash payment receipt information is not included in the data set. Meanwhile, if the identification information is not included in the data set and m exclusion information is included, the data reading unit 31140 determines that the cash payment receipt information is not included in the data set, or is included in the data set. Based on the m pieces of excluded information, a predicted value for predicting whether the data set includes cash payment receipt information is calculated, and when it is less than a preset reference value, it is determined that the cash payment receipt information is not included in the data set. When the calculated predicted value is equal to or greater than a preset reference value, it may be determined that the cash set receipt information is included in the data set. Meanwhile, when n identification information and m exclusion information are included in the data set, the data reading unit 31140 cashes the data set based on n identification information and m exclusion information included in the data set. When the predicted value for predicting whether payment receipt information is included is calculated and it is determined that the cash set receipt information is included in the data set when it is equal to or greater than a preset reference value, when the calculated predicted value is less than the preset reference value, the It can be determined that the data set does not include the cash payment receipt information.

On the other hand, according to an embodiment of the present invention, the identification information of the first or second or fifth data reading embodiment includes words (eg, 'received amount', 'cash', etc.), strings, symbols included in the cash payment receipt information , A pattern, a pattern, an image, or a combination of two or more. Meanwhile, the identification information includes designated printing attributes (eg, “bold” attribute, “underline” attribute, “horizontal expansion” attribute, etc.) of at least one or more combinations of words, character strings, and symbols that can be included in the cash payment receipt information. can do.

On the other hand, according to the implementation method of the present invention, the exclusion information of the third or fourth or fifth data reading embodiment may not be included in the cash payment receipt information (eg, 'credit payment', 'credit', 'card', etc.) , String, symbols, patterns, patterns, images, or a combination of two or more. Meanwhile, the exclusion information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols not included in the cash payment receipt information.

Meanwhile, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, cash payment receipt information is not included in the data set or receipt information of another payment method (for example, a credit card) If it is confirmed that the payment receipt information, etc.) is included, the data processing unit 31145 may transmit the data set to the printing device 31185 through the second communication unit 31110 to be processed to be printed.

On the other hand, the data processing unit 31145, before or after transmitting the data set to the printing device 31185 through the second communication unit 31110, from the payment terminal 31180 through the first communication unit 31105 The received print-related information is transmitted to the printing device 31185 through the second communication unit 31110, and / or the print-related information received from the printing device 31185 through the second communication unit 31110 is transmitted. The payment may be transmitted to the payment terminal 31180 through the first communication unit 31105.

Meanwhile, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, when it is determined that the cash payment receipt information is included in the data set, the data processing unit 31145 The data set is transmitted to the printing device 31185 through the second communication unit 31110 so as not to be printed and interrupted, or it can be managed by storing the data set in a designated storage area of the control module 31125.

According to an embodiment of the present invention, the data processing unit 31145 determines unique unique identification information (eg, unique identification number, unique identification code, etc.) that is not duplicated to uniquely identify and manage the data set. Then, the data set and the determined unique identification information may be stored in association with the designated storage area of the control module 31125. On the other hand, when the wireless payment processing using the data set is processed synchronously (for example, before the wireless payment using the specific data set is completed, another wireless wireless payment using another data set is not started and the wireless payment using the specific data set After the first completion, the unique identification information may be omitted in a method in which another wireless wireless payment is started using a different data set). On the other hand, when the wireless payment processing using the data set can be processed asynchronously (for example, when the wireless payment using a different data set is initiated and processed before the wireless payment using a specific data set is completed), the unique identification information It is preferable that is stored in association with the data set.

Referring to FIG. 63, the connector device 31100 may further include an output unit 31165 outputting a designated operation or state of the control module 31125. Preferably, the output unit 31165 includes a light output unit 31165 including a light emitting diode (LED) of a designated color, a sound output unit 31165 including a buzzer or speaker, and a screen output including a display. At least one output unit 31165 of the unit 31165 may be included. On the other hand, the sound output unit 31165 may be implemented in the form of a separate component that is distinguished from the sound wave output unit 31115 or the same component unit of the sound wave output unit 31115, whereby the present invention is limited. It is not.

When the data set is interrupted without being transmitted to the printing apparatus 31185 through the data processing unit 31145 or stored in a designated storage area of the control module 31125, the output unit 31165 prints the data set. It is possible to interrupt without transmitting to (31185) or to output the operation or status stored in the designated storage area of the control module 31125.

Referring to FIG. 63, the connector device 31100 may further include an input unit 31170 for inputting a designated signal for an operation designated by the control module 31125. Preferably, the input unit 31170 may include at least one input unit 31170 of a button input unit 31170 having at least one key button and a touch input unit 31170 including a touch pad.

When the data set is interrupted without being transmitted to the printing apparatus 31185 through the data processing unit 31145 or stored in a designated storage area of the control module 31125, the input unit 31170 may receive the interrupted data set. A print signal for an operation of printing by transmitting to the printing apparatus 31185 through the second communication unit 31110 may be inputted. Meanwhile, when the print signal is input through the input unit 31170, the data processing unit 31145 immediately transmits the data set to the printing device 31185 through the second communication unit 31110 to be processed to be printed. You can. Preferably, the print operation by the print signal transmits payment request information including the data set (or information extracted from the data set) to the user wireless terminal 31190 or payment processing through the user wireless terminal 31190. It can be processed regardless of the process.

Meanwhile, according to an exemplary embodiment of the present invention, the sound wave output unit 31115 receives the data set from the payment terminal 31180 through the data receiving unit 31135, and / or the data reading unit 31140. Includes the communication information from a specified point in time before and after reading whether the data set includes cash payment receipt information and / or before or after storing the data set in the designated storage area of the control module 31125. A sound wave signal encoding the designated encoding information can be output, and the user wireless terminal 31190 recognized by inputting the sound wave signal is a Bluetooth of the connector device 31100 through the first or second communication connection embodiment. Bluetooth communication in a specified manner may be connected to the unit 31120, and the information transmission unit 31155 may be used when the data set is interrupted through the data processing unit 31145 or stored in a designated storage area of the control module 31125. Based on the communication information encoded in the sound wave signal from the user wireless terminal 31190 recognized by inputting the sound wave signal output through the sound wave output unit 31115, a specified method (eg, Bluetooth-based serial) Communication method) to check if it is connected to Bluetooth communication.

When the Bluetooth communication of the type specified by the user wireless terminal 31190 is connected, the information transmission unit 31155 transmits the data set (or information extracted from the data set) to the user wireless terminal 31190 through the Bluetooth communication. ).

According to the first payment request information embodiment of the present invention, the information transmission unit 31155 is a payment request including a bit string corresponding to the data set received from the payment terminal 31180 through the first communication unit 31105 Information may be configured, and the payment request information may be transmitted to the user wireless terminal 31190 through the Bluetooth communication, and the app of the user wireless terminal 31190 may receive the payment request information through the Bluetooth communication. have. The app of the user wireless terminal 31190 may store or manage designated format information for reading a data set included in the payment request information or receive it from a specified server 31195, in which case the user wireless terminal ( The app of 31190) may read the data set included in the payment request information based on the format information and extract payment related information including the payment amount required for payment processing from the data set. Meanwhile, the app of the user wireless terminal 31190 may transmit the data set included in the payment request information to the designated server 31195, in which case the server 31195 reads the data set based on the specified format information. Payment related information including payment required for payment processing may be extracted from the data set. In this case, the app of the user wireless terminal 31190 or the designated server 331195 may configure payment information including the extracted payment related information to perform a designated payment procedure.

Referring to FIG. 63, the control module 31125 may further include an information extraction unit 31150 for extracting cash payment receipt information included in the data set. Preferably, the information extraction unit 31150 may store and manage format information for extracting cash payment receipt information included in the data set in a designated storage area of the control module 31125.

According to the second payment request information embodiment of the present invention, the information extracting unit 31150 reads the data set based on the format information and receives cash payment receipt information (eg, the data set) included in the data set. Among the included information, receipt information excluding print control information set for print control) may be extracted, and the information transmission unit 31155 configures payment request information including cash payment receipt information extracted from the data set, , The payment request information may be transmitted to the user wireless terminal 31190 through the Bluetooth communication, and the app of the user wireless terminal 31190 may receive the payment request information through the Bluetooth communication. Preferably, the payment request information including the cash payment receipt information preferably does not include print control information set for print control among the information included in the data set. Meanwhile, the app of the user wireless terminal 31190 may store and manage designated format information for reading cash payment receipt information included in the payment request information or receive it from a designated server 331195, in which case the user The app of the wireless terminal 31190 can read the cash payment receipt information included in the payment request information based on the format information and extract payment related information including the payment required for payment processing from the cash payment receipt information. have. On the other hand, the app of the user wireless terminal 31190 can transmit the cash payment receipt information included in the payment request information to the designated server 31195, in which case the server 31195 is based on the specified format information. By reading the information, it is possible to extract payment-related information including a payment amount required for payment processing from the cash payment receipt information. In this case, the app of the user wireless terminal 31190 or the designated server 331195 may configure payment information including the extracted payment related information to perform a designated payment procedure.

Referring to FIG. 63, the control module 31125 further includes an information extracting unit 31150 that reads cash payment receipt information included in the data set and extracts payment related information including payment required for payment processing. It can contain. Preferably, the information extraction unit 31150 reads the cash payment receipt information included in the data set and stores format information for extracting payment-related information including the payment amount in a designated storage area of the control module 31125 Can be managed.

According to the third payment request information embodiment of the present invention, the information extraction unit 31150 reads the cash payment receipt information included in the data set based on the format information, and includes a payment amount required for payment processing Related information may be extracted, and the information transmission unit 31155 configures payment request information including payment related information extracted from the data set, and makes payment by the user wireless terminal 31190 through the Bluetooth communication. Request information may be transmitted, and the app of the user wireless terminal 31190 may receive the payment request information through the Bluetooth communication. Preferably, the payment request information including the payment related information does not include information related to payment processing among print control information set for print control among information included in the data set and information included in the cash payment receipt information. It is preferred. On the other hand, when payment request information including payment related information is received, the app of the user wireless terminal 31190 or the designated server 31195 configures payment information including the received payment related information to perform a designated payment procedure. can do.

Meanwhile, according to an embodiment of the present invention, the control module 31125 stores and manages payment setting information for processing payment through the user wireless terminal 31190 or a designated app or a specified server 31195 in a designated storage area. In this case, the information transmission unit 31155 may further include payment setting information stored in the designated storage area in addition to information corresponding to at least one of the first to third payment request information embodiments. The request information may be configured and transmitted to the user wireless terminal 31190 through the Bluetooth communication. The payment setting information is intervened through the user wireless terminal 31190 or the designated app or the specified server 31195 through the store identification information necessary for payment processing, the user wireless terminal 31190 or the specified app or the specified server 31195. Store account information required to process account-based payments, one or more of the store-side merchant information required to process card-based payments through the user wireless terminal 31190 or a designated app or a specified server 31195 It can contain. Meanwhile, the app of the user wireless terminal 31190 or the designated server 31195 configures payment information necessary for payment processing by using payment related information extracted from the payment request information and the payment setting information to perform a designated payment procedure. Can.

On the other hand, when the data set and the specified unique identification information are stored and stored in the designated storage area of the control module 31125, the information transmission unit 31155 is provided in at least one of the first to third payment request information embodiments. In addition to the corresponding information and / or the payment setting information, payment request information further including unique identification information associated with the data set may be configured and transmitted to the user wireless terminal 31190 through the Bluetooth communication. On the other hand, through the Bluetooth communication from the app of the user wireless terminal (31190) to the control module (31125) of the connector device (31100) transmits the payment result information including the payment result processed payment corresponding to the payment request information In the case where the unique identification information is included in the payment request information, it is preferable that the unique identification information is also included in the payment result information, whereby the data processing unit 31145 is a designated storage area of the control module 31125. Among the data sets stored in the data set corresponding to the payment result information can be uniquely identified.

Referring to FIG. 63, the control module 31125 receives payment result information including payment results processed payment corresponding to the payment request information through the Bluetooth communication from the user wireless terminal 31190. It further includes a receiver 31160. On the other hand, the present invention may be an embodiment in which the user wireless terminal 31190 does not transmit the payment result information to the connector device 31100, in which case the information receiving unit 31160 may be omitted.

When payment corresponding to the payment request information is processed through the app of the user wireless terminal 31190 or the designated server 31195, the app of the user wireless terminal 31190 is connected to the payment request information through the Bluetooth communication. The payment result information including the payment result processed by the corresponding payment is transmitted, and the information receiving unit 31160 processes the payment corresponding to the payment request information through the Bluetooth communication from the user wireless terminal 31190. Payment result information including results may be received.

When payment result information including payment results processing payment corresponding to the payment request information is received from the user wireless terminal 31190 through the information receiving unit 31160, the data processing unit 31145 displays the print Through the device 31185, a data set corresponding to the payment result information can be processed to be printed.

According to the first payment result printing embodiment of the present invention, the data processing unit 31145 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 31125 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 31145 stores the data set uniquely (or recently) stored in the designated storage area of the control module 31125 in the received payment result information. It can be confirmed by the corresponding data set. Meanwhile, when payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 31145 is designated by the control module 31125. Among the data sets stored in the storage area, a data set stored in connection with unique identification information included in the payment result information may be checked. If a data set corresponding to the payment result information is confirmed from a designated storage area of the control module 31125, the data processing unit 31145 confirms the data to the printing device 31185 through the second communication unit 31110. The processed data set can be transmitted and processed to be printed.

According to the second payment result printing embodiment of the present invention, the data processing unit 31145 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 31125 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 31145 stores the data set uniquely (or recently) stored in the designated storage area of the control module 31125 in the received payment result information. It can be confirmed by the corresponding data set. Meanwhile, when payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 31145 is designated by the control module 31125. Among the data sets stored in the storage area, a data set stored in connection with unique identification information included in the payment result information may be checked. If the data set corresponding to the payment result information is confirmed from the designated storage area of the control module 31125, the data processing unit 31145 uses the information included in the payment result information to settle the cash included in the data set. Change or add at least some of the receipt information to process the payment result information, and transmit the processed data set to the printing device 31185 through the second communication unit 31110 to be printed to be printed. Can handle it. For example, the processed data set may include payment identification information that uniquely identifies the payment on a payment system that processes payment corresponding to the payment request information.

According to the third payment result printing embodiment of the present invention, the data processing unit 31145 reads the received payment result information to confirm payment completion (possibly omitted), and based on the payment result information when confirming the payment completion As a result, a printable data set may be generated through the printing device 31185, and the generated data set may be transmitted to the printing device 31185 through the second communication unit 31110 for printing.

According to the fourth payment result printing embodiment of the present invention, when the received payment result information includes a printable data set through the printing device 31185, the data processing unit 31145 receives the received payment result information To confirm payment completion (possibly omitted), check the data set included in the payment result information when confirming the payment completion, and confirm the data to the printing device 31185 through the second communication unit 31110 Data sets can be transmitted and processed to be printed.

On the other hand, referring to Figure 63, the connector device 31100, the magnetic field of the wireless terminal (31190) in the app of the user wireless terminal (31190) to recognize by inputting a sound wave signal output through the sound wave output unit (31115) The sensor device 31100 may further include a magnet unit 31175 that generates a magnetic field having a specified intensity or higher for recognizing an ultra-close state within a predetermined distance.

The app of the user wireless terminal 31190 that recognizes by inputting a sound wave signal output through the sound wave output unit 31115 changes the magnetic field sensed through the magnetic field sensor of the wireless terminal 31190 without receiving a separate user input, and / Or based on whether the sensed magnetic field exceeds a preset reference value, the user wireless terminal 31190 automatically recognizes a state in which the connector device 31100 is in close proximity within a predetermined distance, and automatically detects the state of the connector device 31100. Connect the Bluetooth communication of the specified method with the Bluetooth unit 31120 of the connector device 31100 based on the procedure of inputting or recognizing the sound wave signal output through the sound wave output unit 31115 or communication information encoded in the sound wave signal. Can automatically perform the procedure.

64 is a view showing an operation process of the connector device 31100 according to an embodiment of the present invention.

In more detail, FIG. 64 shows that when the connector device 31100 of FIG. 63 receives a data set including cash payment receipt information through the Bluetooth communication from the payment terminal 31180, it is connected via sound waves and connected without prior pairing. As an illustration of an operation process of the connector device 31100 that transmits payment request information including the data set (or information extracted from the data set) to the user wireless terminal 31190 through communication to process payment. Those skilled in the art to which the present invention pertains may refer to FIG. 64 and / or modify various implementation methods for the operation process of the connector device 31100 (eg, some steps are omitted, or the sequence is not applicable). The modified implementation method) may be inferred, but the present invention includes all the inferred implementation methods, and its technical characteristics are not limited to only the implementation method illustrated in FIG. 64.

Referring to FIG. 64, the control module 31125 of the connector device 31100 is virtualized to recognize the connector device 31100 as the printing device 31185 in the payment terminal 31180 through the first communication unit 31105. To perform the operation (S31200). The virtualization process may be repeatedly performed according to a specified protocol when the control module 31125 communicates with the payment terminal 31180 through the first communication unit 31105.

Meanwhile, when a data set for printing is transmitted from the payment terminal 31180 to the printing device 31185 through Bluetooth communication, the control module 31125 of the connector device 31100 is connected through the first communication unit 31105. Receiving the data set transmitted from the payment terminal (31180) to the printing device (31185) via Bluetooth communication (S31205), and reading the received data set to pay cash using cash in the payment method of the payment terminal (31180) It is read whether the cash payment receipt information corresponding to is included in the data set (S31210). Preferably, the control module 31125 can read whether or not the cash payment receipt information is included in the data set according to an embodiment combining at least one or more of the first to fifth data reading embodiments of the present invention. have.

If the cash payment receipt information is not included in the data set, the control module 31125 may transmit the data set to the printing device 31185 through the second communication unit 31110 to be processed to be printed ( S31215).

On the other hand, when the cash payment receipt information is included in the data set, the control module 31125 interrupts or designates to prevent the data set from being transmitted to the printing device 31185 through the second communication unit 31110. The data set is stored and managed in a storage area (S31220).

On the other hand, the sound wave output unit 31115 of the connector device 31100 is a sound wave signal encoding designated encoding information including communication information for connecting Bluetooth communication with the Bluetooth unit 31120 in a short-range user wireless terminal 31190. Outputting, and the control module 31125 of the connector device 31100 inputs the sound wave signal output through the sound wave output unit 31115 and recognizes the communication information encoded in the sound wave signal by the user wireless terminal 31190. Based on the check whether the Bluetooth unit 31120 and the Bluetooth communication of the specified method is connected (S31225).

If the user wireless terminal 31190 is connected to a Bluetooth communication in a specified manner, the control module 31125 of the connector device 31100 configures payment request information to be transmitted to the user wireless terminal 31190 (S31230), The payment request information is transmitted to the user wireless terminal 31190 through the Bluetooth communication (S31235), and the app or the designated server 311195 of the user wireless terminal 31190 is based on the information included in the payment request information. It is possible to perform the specified payment procedure.

Meanwhile, the control module 31125 of the connector device 31100 transmits the payment request information to the user wireless terminal 31190 and then transmits the payment request information from the user wireless terminal 31190 through the Bluetooth communication within a designated time. Check whether the payment result information processing the payment corresponding to the received (S31240).

If the payment result information is received from the user wireless terminal 31190 within a predetermined time, the control module 31125 of the connector device 31100 checks the data set corresponding to the payment result information (S31245), A data set corresponding to the payment result information may be transmitted to the printing device 31185 through the second communication unit 31110 and processed to be printed (S31250).

33. 33rd embodiment of the present invention

65 is a diagram showing a functional configuration of the connector device 32100 according to the method of the present invention.

In more detail, FIG. 65 is provided between the payment terminal 32185 of the store and a printing device 32190 for printing a receipt, and includes receipt information for payment other than cash payment from the payment terminal 32185 through Bluetooth communication. When the data set to be received is received, the data set is provided to the printing device 32190 for printing, but when the data set including the cash payment receipt information is received from the payment terminal 32185 through Bluetooth communication, a sound wave signal is received. One implementation of the functional configuration of the connector device 32100 for transmitting payment request information including the data set (or information extracted from the data set) to the user wireless terminal 32195 through sound wave communication As an example, those skilled in the art to which the present invention pertains may refer to FIG. 65 and / or modify various implementation methods for the configuration of the connector device 32100 (eg, some components) It may be inferred, or it may be inferred, or the combined implementation method), but the present invention includes all the inferred implementation methods, and its technical characteristics are not limited to only the implementation method illustrated in FIG. 65. .

The connector device 32100 of the present invention is provided between an payment terminal 32185 provided in an offline store to process payment and a printing device 32190 for printing the receipt of the payment. Preferably, one side of the connector device 32100 is connected to a payment terminal 32185, and the other side of the connector device 32100 is connected to a printing device 32190.

When the connector device 32100 does not exist, the payment terminal 32185 may be connected to the Bluetooth-based printing device 32190 through Bluetooth communication for print processing (eg, pairing-based Bluetooth communication for print processing). In this case, the payment terminal 32185 may print a receipt by transmitting a data set including receipt information to the Bluetooth-based printing apparatus 32190 through the Bluetooth communication.

On the other hand, according to an embodiment of the present invention, the payment terminal 32185 is connected to the connector device 32100 through Bluetooth communication for print processing instead of the printing device 32190, and the connector device 32100 is connected to Bluetooth. It is desirable to recognize the base printing apparatus 32190.

The printing device 32190 is a payment terminal through at least one communication method of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, a Bluetooth communication method according to the communication method provided in the corresponding printing device 32190 ( 32185) or a connector device 32100. However, the communication method provided in the printing device 32190 is not limited to only the above-described communication method, and may include various communication methods in addition to the above-described communication method, and the present invention may be provided in the printing device 32190. All possible communication methods can be included in the scope of rights.

Referring to FIG. 65, the connector device 32100 communicates with the payment terminal 32185, a first communication unit 32105 that processes Bluetooth communication for print processing, and a designated communication device 32190 with a designated communication method. Equipped with a second communication unit 32110 for processing, and a sound wave output unit 32115 for outputting a sound wave signal in a designated sound wave frequency band capable of encoding encoding information including information designated for transmission to a short-range user wireless terminal 32195. do. On the other hand, when the connector device 32100 transmits the information specified through the sound wave signal from the short-range user wireless terminal 32195 that receives and processes the sound wave signal to the connector device 32100, the user wireless terminal 32195 A sound wave input unit 32120 for inputting a sound wave signal of a designated sound wave frequency band output from the may be further provided, and according to the method of implementation, a connector device may transmit information designated through short-range wireless communication according to a standard specified by the user wireless terminal 32195. When transmitting to (32100), the user wireless terminal 32195 and the short-range wireless unit 32125 for processing short-range wireless communication according to a specified standard may be further provided. On the other hand, when the user wireless terminal 32195 does not transmit the information specified to the connector device 32100, the sound wave input unit 32120 or the short range radio unit 32125 may be omitted.

The first communication unit 32105 processes the Bluetooth module provided in the payment terminal 32185 of the store and the Bluetooth communication for print processing (eg, Bluetooth communication based on pairing for print processing).

According to an embodiment of the present invention, when the short-range wireless unit 115 processes Bluetooth communication, the first communication unit 32105 is configured as an integrated Bluetooth component (eg, dual-mode Bluetooth) with the short-range wireless unit 115. It may be implemented or may be implemented in the form of a separate Bluetooth component that is physically distinct from the short-range wireless unit 115, and the present invention is provided by an embodiment implementing the first communication unit 32105 and the short-range wireless unit 115. This is not limited.

The second communication unit 32110 processes communication of a designated communication method with the printing apparatus 32190 to print a receipt requesting a print from the payment terminal 32185. Preferably, the second communication unit 32110 uses at least one of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to the communication method provided in the printing apparatus 32190. It can communicate with the printing device (32190).

The sound wave output unit 32115 includes a speaker capable of outputting a sound wave signal in a designated sound wave frequency band, and is designated to be delivered to a short-range user wireless terminal 32195 (for example, the data set, cash payment receipt information, It is possible to output the sound wave signal encoding the encoding information including at least one of payment related information) according to a specified encoding rule with a specified signal strength (for example, a signal strength calculated so that the sound wave signal can be reached to a predetermined distance). have. Preferably, the sound wave output unit 32115 is a bit corresponding to the encoding information including the information specified in the specified sound wave frequency of one or more of the sound wave frequency of a specified sound wave frequency band (eg, ultrasonic frequency band or audible frequency band) A sound wave signal in which columns are encoded according to a designated encoding method may be generated, and a sound wave signal obtained by encoding the encoded information through a speaker may be output with a specified signal strength.

Meanwhile, when the user wireless terminal 32195 that receives and processes the sound wave signal transmits the designated information through the sound wave signal to the connector device 32100, the sound wave input unit 32120 is capable of inputting a sound wave signal in a specified sound wave frequency band. When a sound wave signal encoding information designated by a short-range user wireless terminal 32195 is output, including a microphone, the sound wave signal of a designated sound wave frequency band output from the user wireless terminal 32195 is output through the microphone. Input processing. If the sound wave input unit 32120 is provided with a decoding function for information encoded in the sound wave signal, the sound wave input unit 32120 generates sound wave data digitizing the input sound wave signal, and reads the sound wave data By decoding and recognizing information encoded in the sound wave signal, the recognized information may be provided to the control module 32130. On the other hand, if the sound wave input unit 32120 is not equipped with a decoding function for the information encoded in the sound wave signal, the sound wave input unit 32120 generates sound wave data digitizing the input sound wave signal and generates a control module 32130 The control module 32130 reads the sound wave data and decodes and recognizes information encoded in the sound wave signal.

On the other hand, when the user wireless terminal 32195 received and processed the sound wave signal transmits the designated information through the short-range wireless communication to the connector device 32100, the short-range wireless unit 32125 is a short-range user wireless terminal 32195 And a short-range wireless communication capable of exchanging data by transmitting and receiving a wireless signal based on a specified standard without separate pre-registration / identification.

According to an embodiment of the present invention, the short-range wireless unit 32125 transmits or receives a Bluetooth Low Energy (BLE) -based wireless signal to exchange data asynchronously, short-range wireless communication, serial communication Bluetooth without line pairing procedure It is possible to process at least one short-range wireless communication among short-range wireless communication capable of exchanging data by connecting communication and connecting Bluetooth communication using a serial communication method to a communication method for Bluetooth pairing.

On the other hand, according to another embodiment of the present invention, the short-range wireless communication is a short-range wireless communication capable of exchanging data by transmitting and receiving a wireless signal based on a Wi-Fi with a user wireless terminal 32195 at a short distance, and a user wireless terminal at a short distance 32195. And Zig bee (Zig bee) -based wireless signals can be transmitted and received to exchange data at least one of the short-range wireless communication.

According to an embodiment of the present invention, the sound wave output unit 32115 is used to connect the short-range wireless unit 32125 and the short-range wireless communication of a specified standard in the user wireless terminal 32195 that receives and processes the sound wave signal. The encoded information encoded in the sound wave signal output through the communication information required to connect the short-range wireless communication of the specified standard without separate pre-registration / identification by the user wireless terminal 32195 (for example, the short-range wireless unit according to the specified standard ( 32125). In this case, the user wireless terminal 32195 communicates with the short-range wireless unit 32125 through the communication information encoded in the sound wave signal in a short-range wireless communication of a specified standard. It is possible to connect, and transmit the designated information through the short-range wireless communication.

Referring to FIG. 65, the connector device 32100, a data receiving unit for receiving a data set transmitted from the payment terminal 32185 to the printing device 32190 through the Bluetooth communication through the first communication unit 32105 ( 32140), a data reading unit 32145 for reading whether the received data set includes cash payment receipt information, and when the data set includes cash payment receipt information through the second communication unit 32110 The data processing unit 32150 that interrupts or prevents the data set from being transmitted to the printing device 32190 or stores and manages the data set in a designated storage area, and the data set (if the data set is interrupted or stored) Or a sound wave transmitting unit 32160 for processing to output a sound wave signal encoding encoded information including payment request information including information extracted from the data set to a signal strength specified through the sound wave output unit 32115. The control module 32130 is provided, and the sound wave signal is input through a short-range user wireless terminal 32195 equipped with a sound wave input function, and is transmitted through the app of the user wireless terminal 32195 or the designated server 32199. Payment request information encoded in the sound wave signal may be recognized. Meanwhile, the control module 32130 prints the connector device 32100 at the payment terminal 32185 through the first communication unit 32105 when communicating with the payment terminal 32185 through the first communication unit 32105. Further comprising a virtualization unit 32135 for performing an operation to virtualize to recognize the device (32190).

If the response information to be answered by the printing device 32190 is defined according to the protocol when communicating with the printing device 32190 through Bluetooth communication according to the protocol specified in the payment terminal 32185, the virtualization unit 32135 In response to the response information designated to the payment terminal 32185 according to the protocol through the first communication unit 32105, the payment terminal 32185 recognizes the connector device 32100 as a virtual printing device 32190. Virtualization can be performed.

When the payment terminal 32185 transmits a data set for printing to the printing device 32190 through Bluetooth communication, the data receiving unit 32140 prints from the payment terminal 32185 through the first communication unit 32105. To receive the data set transmitted to the printing device 32190 via Bluetooth communication.

On the other hand, when the payment terminal 32185 transmits a data set for printing to the printing device 32190 through Bluetooth communication, when the response information to be answered by the printing device 32190 is defined according to a designated protocol, the virtualization unit 32135 ) Is received from the payment terminal 32185 by responding to the response information specified by the payment terminal 32185 according to the protocol after the data set is received from the payment terminal 32185 through the first communication unit 32105. A virtualization operation may be performed to recognize the connector device 32100 as a virtual printing device 32190.

When a data set for printing is received from the payment terminal 32185 through the data receiving unit 32140, the data reading unit 32145 reads the received data set to cash in the payment method of the payment terminal 32185 It is read whether the cash payment receipt information corresponding to the cash payment using is included in the data set.

Most payment terminals 32185 provided in an offline store have a built-in cash payment receipt output function for outputting a receipt for a cash payment when the customer pays cash, and the data reading unit 32145 is the received data By reading the set, it is read whether the cash payment receipt information requested to be printed is included in the data set through the cash payment receipt output function built into the payment terminal 32185.

According to the first data reading embodiment of the present invention, the data reading unit 32145 includes other receipt information except the cash payment receipt information or the payment terminal 32185 and the printing device among the receipt information that can be included in the data set ( 32190), N (N≥1) identification information that can be included in the print related information exchanged but included in the cash payment receipt information can be stored and managed in the designated storage area of the control module 32130, and the data receiving unit ( When the data set is received from the payment terminal 32185 through 32140), the received data set is read and not included in other receipt information or printing related information exchanged with the payment terminal 32185 and the printing device 32190. It is possible, but it is possible to check whether n (1≤n≤N) identification information among N identification information that can be included in the cash payment receipt information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 32145 may determine that the data set includes cash payment receipt information. Meanwhile, when the identification information is not included in the data set, the data reading unit 32145 may determine that the cash payment receipt information is not included in the data set.

According to the second data reading embodiment of the present invention, the data reading unit 32145 includes other receipt information excluding the cash payment receipt information or the payment terminal 32185 and the printing device among the receipt information that can be included in the data set ( 32190), N (N≥1) identification information that can be included in the print related information exchanged but included in the cash payment receipt information can be stored and managed in the designated storage area of the control module 32130, and the data receiving unit ( When the data set is received from the payment terminal 32185 through 32140), the received data set is read and not included in other receipt information or printing related information exchanged with the payment terminal 32185 and the printing device 32190. It is possible to check whether n (1 ≤ n ≤ N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 32145 is configured to predict whether cash payment receipt information is included in the data set based on n pieces of identification information included in the data set. When the predicted value is calculated and exceeds a preset reference value, it may be determined that the cash set receipt information is included in the data set. Meanwhile, when the identification information is not included in the data set or the calculated prediction value is less than a preset reference value, the data reading unit 32145 may determine that the cash payment receipt information is not included in the data set.

According to the third data reading embodiment of the present invention, the data reading unit 32145 includes other receipt information except the cash payment receipt information or the payment terminal 32185 and the printing device among the receipt information that can be included in the data set ( 32190), the M (M≥1) exclusion information that can be included in the print related information exchanged but not included in the cash payment receipt information can be stored and managed in the designated storage area of the control module 32130, and the data receiving unit ( When the data set is received from the payment terminal 32185 through 32140), the received data set is read and included in other receipt information or printing related information exchanged with the payment terminal 32185 and the printing device 32190 It is possible to check whether m (1 ≤ m ≤ M) exclusion information among M (M≥1) exclusion information that is possible but not included in the cash payment receipt information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 32145 may determine that the cash payment receipt information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set, the data reading unit 32145 may determine that the cash set receipt information is included in the data set.

According to the fourth data reading embodiment of the present invention, the data reading unit 32145 may include other receipt information except the cash payment receipt information or the payment terminal 32185 and the printing device among the receipt information that can be included in the data set. 32190), the M (M≥1) exclusion information that can be included in the print related information exchanged but not included in the cash payment receipt information can be stored and managed in the designated storage area of the control module 32130, and the data receiving unit ( When the data set is received from the payment terminal 32185 through 32140), the received data set is read and included in other receipt information or printing related information exchanged with the payment terminal 32185 and the printing device 32190 It is possible to check whether m (1 ≤ m ≤ M) exclusion information among M (M≥1) exclusion information that is possible but not included in the cash payment receipt information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 32145 is configured to predict whether cash settlement receipt information is included in the data set based on m exclusion information included in the data set. When the predicted value is calculated and less than a preset reference value, it may be determined that the cash payment receipt information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set or the calculated prediction value is equal to or greater than a preset reference value, the data reading unit 32145 may determine that the data set includes cash payment receipt information.

According to the fifth data reading embodiment of the present invention, the data reading unit 32145 includes other receipt information excluding the cash payment receipt information or the payment terminal 32185 and the printing device among the receipt information that can be included in the data set ( 32190), N (N≥1) identification information that can be included in the print related information exchanged but included in the cash payment receipt information is stored and managed in the designated storage area of the control module 32130, and the cash payment receipt information is stored. The control module 32130 includes M (M≥1) exclusion information that can be included in other receipt information or printing related information exchanged with the payment terminal 32185 and the printing device 32190 but not included in the cash payment receipt information. When the data set is received from the payment terminal 32185 through the data receiving unit 32140, the received data set is read to read other receipt information or the payment terminal 32185. ) And n (1≤n≤N) identification information among N (N≥1) identification information that is not included in the printing-related information exchanged with the printing device 32190 but can be included in the cash payment receipt information. M (M≥1) exclusion information that may be included in the set or included in other receipt information or printing-related information exchanged with the payment terminal 32185 and the printing device 32190 but not included in the cash payment receipt information m ( It can be checked whether 1≤m≤M) exclusion information is included in the received data set. If n identification information is included in the data set and the exclusion information is not included, the data reading unit 32145 determines that the cash payment receipt information is included in the data set, or is included in the data set. Based on the n pieces of identification information, a predicted value for predicting whether the data set includes cash payment receipt information is calculated, and when it is equal to or greater than a preset reference value, it is determined that the cash payment receipt information is included in the data set. When the predicted value is less than a preset reference value, it may be determined that the cash payment receipt information is not included in the data set. On the other hand, if the identification information is not included in the data set and m exclusion information is included, the data reading unit 32145 determines that the cash payment receipt information is not included in the data set, or is included in the data set. Based on the m pieces of excluded information, a predicted value for predicting whether the data set includes cash payment receipt information is calculated, and when it is less than a preset reference value, it is determined that the cash payment receipt information is not included in the data set. When the calculated predicted value is equal to or greater than a preset reference value, it may be determined that the cash set receipt information is included in the data set. Meanwhile, when n identification information and m exclusion information are included in the data set, the data reading unit 32145 cashes the data set based on n identification information and m exclusion information included in the data set. When the predicted value for predicting whether payment receipt information is included is calculated and it is determined that the cash set receipt information is included in the data set when it is equal to or greater than a preset reference value, when the calculated predicted value is less than the preset reference value, the It can be determined that the data set does not include the cash payment receipt information.

On the other hand, according to an embodiment of the present invention, the identification information of the first or second or fifth data reading embodiment includes words (eg, 'received amount', 'cash', etc.), strings, symbols included in the cash payment receipt information , A pattern, a pattern, an image, or a combination of two or more. Meanwhile, the identification information includes designated printing attributes (eg, “bold” attribute, “underline” attribute, “horizontal expansion” attribute, etc.) of at least one or more combinations of words, character strings, and symbols that can be included in the cash payment receipt information. can do.

On the other hand, according to the implementation method of the present invention, the exclusion information of the third or fourth or fifth data reading embodiment may not be included in the cash payment receipt information (eg, 'credit payment', 'credit', 'card', etc.) , String, symbols, patterns, patterns, images, or a combination of two or more. Meanwhile, the exclusion information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols not included in the cash payment receipt information.

Meanwhile, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, cash payment receipt information is not included in the data set or receipt information of another payment method (for example, a credit card) If it is confirmed that the payment receipt information, etc.) is included, the data processing unit 32150 may transmit the data set to the printing apparatus 32190 through the second communication unit 32110 to be processed to be printed.

On the other hand, the data processing unit 32150, before or after transmitting the data set to the printing device 32190 through the second communication unit 32110, from the payment terminal 32185 through the first communication unit 32105 The received printing-related information is transmitted to the printing device 32190 through the second communication unit 32110, and / or the printing-related information received from the printing device 32190 through the second communication unit 32110 is transmitted. It may be transmitted to the payment terminal 32185 through the first communication unit 32105.

Meanwhile, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, when it is determined that the cash payment receipt information is included in the data set, the data processing unit 32150 The data set is transmitted to the printing device 32190 through the second communication unit 32110 so as not to be printed and interrupted, or the data set can be stored and managed in a designated storage area of the control module 32130.

According to an embodiment of the present invention, the data processing unit 32150 determines unique unique identification information (eg, unique identification number, unique identification code, etc.) that is not duplicated to uniquely identify and manage the data set. In addition, the data set and the determined unique identification information may be linked and stored in a designated storage area of the control module 32130. On the other hand, when the wireless payment processing using the data set is processed synchronously (for example, before the wireless payment using the specific data set is completed, another wireless wireless payment using another data set is not started and the wireless payment using the specific data set After the first completion, the unique identification information may be omitted in a method in which another wireless wireless payment is started using a different data set). On the other hand, when the wireless payment processing using the data set can be processed asynchronously (for example, when the wireless payment using a different data set is initiated and processed before the wireless payment using a specific data set is completed), the unique identification information It is preferable that is stored in association with the data set.

Referring to FIG. 65, the connector device 32100 may further include an output unit 32170 outputting a designated operation or state of the control module 32130. Preferably, the output unit 32170 includes a light output unit 32170 including a light emitting diode (LED) of a designated color, a sound output unit 32170 including a buzzer or speaker, and a screen output including a display. At least one output unit 32170 of the unit 32170 may be included. On the other hand, the sound output unit 32170 may be implemented in the form of a separate component that is distinguished from the sound wave output unit 32115 or the same component type as the sound wave output unit 32115, thereby limiting the present invention. It is not.

When the data set is interrupted without being transmitted to the printing apparatus 32190 through the data processing unit 32150 or stored in a designated storage area of the control module 32130, the output unit 32170 prints the data set Interrupt without transmitting to (32190) or output the operation or state stored in the designated storage area of the control module (32130).

Referring to FIG. 65, the connector device 32100 may further include an input unit 32175 for inputting a designated signal for an operation designated by the control module 32130. Preferably, the input unit 32175 may include a button input unit 32175 having at least one key button, and at least one input unit 32175 of a touch input unit 32175 including a touch pad.

When the data set is interrupted without being transmitted to the printing apparatus 32190 through the data processing unit 32150 or stored in a designated storage area of the control module 32130, the input unit 32175 may store the interrupted data set. A print signal for an operation of printing by transmitting to the printing apparatus 32190 through the second communication unit 32110 may be inputted. On the other hand, when the print signal is input through the input unit 32175, the data processing unit 32150 immediately transmits the data set to the printing device 32190 through the second communication unit 32110 to be processed to be printed. You can. Preferably, the print operation by the print signal transfers payment request information including the data set (or information extracted from the data set) to a user wireless terminal 32195 or processes payment through the user wireless terminal 32195. It can be processed regardless of the process.

On the other hand, according to an embodiment of the present invention, the sound wave transmitting unit 32160 is the data set (or data set) when the data set is interrupted through the data processing unit 32150 or stored in a designated storage area of the control module 32130 Generates a sound wave signal encoding the encoding information including payment request information including information extracted from) according to a specified encoding rule, and outputs the generated sound wave signal to a signal strength specified through the sound wave output unit 32115. Process it. Meanwhile, the output sound wave signal is input through a short-range user wireless terminal 32195 equipped with a sound wave input function, and the payment encoded in the sound wave signal through an app of the user wireless terminal 32195 or a designated server 32199. Request information can be recognized.

According to the first payment request information embodiment of the present invention, the sound wave transmission unit 32160 is a payment request including a bit string corresponding to the data set received from the payment terminal 32185 through the first communication unit 32105 Constructing information, and generating a sound wave signal encoding the encoding information including the payment request information according to a specified encoding rule, and outputting it through the sound wave output unit 32115, wherein the user wireless terminal 32195 The sound wave signal may be inputted, digitized, and read to recognize the payment request information. The app of the user wireless terminal 32195 may store and manage designated format information for reading the data set included in the payment request information, or manage it or receive it from a designated server 32321, in which case the user wireless terminal ( The app of 32195) can read the data set included in the payment request information based on the format information and extract payment related information including the payment amount required for payment processing from the data set. On the other hand, the app of the user wireless terminal 32195 may transmit the data set included in the payment request information to the designated server 32199. In this case, the server 32199 reads the data set based on the specified format information. Payment related information including payment required for payment processing may be extracted from the data set. In this case, the app of the user wireless terminal 32195 or the designated server 32199 may configure payment information including the extracted payment related information to perform a designated payment procedure.

Referring to FIG. 65, the control module 32130 may further include an information extraction unit 32155 for extracting cash payment receipt information included in the data set. Preferably, the information extraction unit 32155 may store and manage format information for extracting cash payment receipt information included in the data set in a designated storage area of the control module 32130.

According to the second payment request information embodiment of the present invention, the information extracting unit 32155 reads the data set based on the format information and receives cash payment receipt information (eg, the data set) included in the data set. Among the included information, receipt information excluding print control information set for print control) may be extracted, and the sound wave transmitting unit 32160 configures payment request information including cash payment receipt information extracted from the data set, , A sound wave signal encoding the encoding information including the payment request information according to a specified encoding rule may be generated and output through the sound wave output unit 32115, and the user wireless terminal 32195 inputs the sound wave signal The payment request information can be recognized by processing, digitizing, and reading. Preferably, the payment request information including the cash payment receipt information preferably does not include print control information set for print control among the information included in the data set. On the other hand, the app of the user wireless terminal 32195 may store and manage designated format information for reading cash payment receipt information included in the payment request information or receive it from a designated server 32199, in which case the user The app of the wireless terminal 32195 can read the cash payment receipt information included in the payment request information based on the format information and extract payment related information including the payment required for payment processing from the cash payment receipt information. have. On the other hand, the app of the user wireless terminal 32195 can transmit the cash payment receipt information included in the payment request information to the designated server 32199. In this case, the server 32199 is based on the specified format information. By reading the information, it is possible to extract payment-related information including a payment amount required for payment processing from the cash payment receipt information. In this case, the app of the user wireless terminal 32195 or the designated server 32199 may configure payment information including the extracted payment related information to perform a designated payment procedure.

Referring to FIG. 65, the control module 32130 further extracts an information extracting unit 32155 that reads cash payment receipt information included in the data set and extracts payment related information including payment required for payment processing. It can contain. Preferably, the information extraction unit 32155 reads the cash payment receipt information included in the data set and stores format information for extracting payment related information including the payment amount in a designated storage area of the control module 32130 Can be managed.

According to the third payment request information embodiment of the present invention, the information extraction unit 32155 reads cash payment receipt information included in the data set based on the format information, and includes a payment amount required for payment processing Related information may be extracted, and the sound wave transmitting unit 32160 configures payment request information including payment related information extracted from the data set, and encodes information including the payment request information according to a specified encoding rule. The encoded sound wave signal may be generated and output through the sound wave output unit 32115, and the user wireless terminal 32195 may input the sound wave signal, digitize it, and read it to recognize the payment request information. Preferably, the payment request information including the payment related information does not include information related to payment processing among print control information set for print control among information included in the data set and information included in the cash payment receipt information. It is preferred. On the other hand, when payment request information including payment related information is received, the app of the user wireless terminal 32195 or the designated server 32199 configures payment information including the received payment related information to perform a designated payment procedure. can do.

Meanwhile, according to an exemplary embodiment of the present invention, the control module 32130 stores and manages payment setting information for processing payment through the user wireless terminal 32195 or a designated app or a specified server 32199 in a designated storage area. In this case, in this case, the sound wave transmitting unit 32160 further includes payment setting information stored in the designated storage area in addition to information corresponding to at least one of the first to third payment request information embodiments. The request information may be configured and encoded in a sound wave signal of a designated sound wave frequency band to be transmitted to the user wireless terminal 32195. The payment setting information is intervened through the user wireless terminal 32195 or the designated app or the specified server 32199 through the store identification information necessary for payment processing, the user wireless terminal 32195 or the specified app or the specified server 32199. Store account information required to process account-based payments, one or more of the store-side merchant information required to process card-based payments through the user wireless terminal 32195 or a designated app or a specified server 32199. It can contain. Meanwhile, the app of the user wireless terminal 32195 or the designated server 32199 configures payment information necessary for payment processing by using payment related information extracted from the payment request information and the payment setting information to perform a designated payment procedure. Can be.

On the other hand, when the data set and the specified unique identification information are stored and stored in the designated storage area of the control module 32130, the sound wave transmitting unit 32160 may be used in at least one of the first to third payment request information embodiments. In addition to the corresponding information and / or the payment setting information, payment request information further comprising unique identification information associated with the data set may be configured and encoded in a sound wave signal of a designated sound wave frequency band to be transmitted to the user wireless terminal 32195. have. On the other hand, when the app of the user wireless terminal 32195 transmits the payment result information including the payment result processing the payment corresponding to the payment request information to the control module 32130 of the connector device 32100, the payment If the unique identification information is included in the request information, it is preferable that the unique identification information is also included in the payment result information, whereby the data processing unit 32150 is among the data sets stored in the designated storage area of the control module 32130. A data set corresponding to the payment result information can be uniquely identified.

On the other hand, when the user's wireless terminal (32195) receiving and processing the sound wave signal transmits the payment result information including the payment result processing the payment corresponding to the payment request information to the connector device (32100) through the sound wave signal, The sound wave transmitting unit 32160 is a unique code (for example, the unique code assigned to the store or connector device 32100 or control module 32130) specified in the encoding information to be encoded in the sound wave signal, and is output together with the payment request information Afterwards, it is possible to further include and encode the determined unique code for receiving together with the payment result information. In this case, the app of the user wireless terminal 32195 receives the sound wave signal output through the sound wave output unit 32115. After receiving the input and recognizing the unique code, the user wireless terminal 32195 generates encoding information including payment result information and outputs sound waves or transmits the payment result information through short-range wireless communication to the encoding information. A unique code may be additionally included or transmitted together with the payment result information. In this case, after the control module 32130 inputs the sound wave signal and recognizes the unique code, the control code 32130 compares the recognized unique code with the payment-information request code encoded in the sound wave signal and outputs the recognized unique code. The payment result information included in the sound wave signal may be recognized as payment result information processed by payment of payment request information encoded in the sound wave signal output through the sound wave output unit 32115.

Referring to FIG. 65, the control module 32130, the payment processing the payment corresponding to the payment request information through a sound wave signal of a specified sound wave frequency band from the user wireless terminal 32195 or short-range wireless communication of a specified standard It further includes an information receiving unit 32165 for receiving payment result information including the result. On the other hand, the present invention is an embodiment in which the user wireless terminal 32195 does not transmit the payment result information to the connector device 32100. In this case, the information receiving unit 32165 may be omitted.

According to the first payment result receiving embodiment of the present invention, when payment corresponding to the payment request information is processed through the app of the user wireless terminal 32195 or the designated server 32321, the user wireless terminal 32195 The app of the application checks payment result information including payment results processed payment corresponding to the payment request information, and encodes and outputs encoding information including the payment result information into a sound wave signal of a specified sound wave frequency band to a sound wave signal. can do. Meanwhile, the sound wave input unit 32120 inputs and processes the sound wave signal and digitizes it to generate sound wave data, reads the sound wave data, recognizes payment result information encoded in the sound wave signal, and provides it to the control module 32130 Alternatively, the sound wave data may be provided to the control module 32130. The information receiving unit 32165 checks payment result information recognized through the sound wave input unit 32120 or reads sound wave data generated through the sound wave input unit 32120 to recognize payment result information encoded in the sound wave signal. You can. On the other hand, when the unique code specified in the sound wave signal output through the sound wave output unit 32115 of the connector device 32100 is encoded, the app of the user wireless terminal 32195 includes the payment result information and the unique code The encoded information to be encoded may be encoded into a sound wave signal to output sound waves. In this case, the information receiving unit 32165 recognizes the unique code while recognizing the payment result information encoded in the sound wave signal, and through the recognized unique code. It can be verified that the payment result information is payment result information corresponding to payment request information encoded in the sound wave signal transmitted through the sound wave transmission unit 32160.

According to the second payment result receiving embodiment of the present invention, when the payment corresponding to the payment request information is processed through the app of the user wireless terminal 32195 or the designated server 32321, the user wireless terminal 32195 The app checks payment result information including payment results processed payment corresponding to the payment request information, checks communication information encoded in a sound wave signal encoded with payment request information used in the payment processing, and then The payment result information including the payment result processing the payment corresponding to the payment request information is transmitted to the short-range wireless unit 32125 through the short-range wireless communication of the standard specified based on the communication information, and the information receiving unit 32165 The payment result information including payment results processed payment corresponding to the payment request information may be received from the user wireless terminal 32195 through the short-range wireless unit 32125. On the other hand, when the unique code designated in the sound wave signal output through the sound wave output unit 32115 of the connector device 32100 is coded, the app of the user wireless terminal 32195 through the short-range wireless unit 32125 The payment result information and the unique code may be transmitted, and the information receiving unit 32165 receives the payment result information and the unique code from the user wireless terminal 32195 through the short-range wireless unit 32125, and receives the received Through the unique code, it can be verified that the payment result information is payment result information corresponding to payment request information encoded in the sound wave signal transmitted through the sound wave transmission unit 32160.

When payment result information including payment results processing payment corresponding to the payment request information is received from the user wireless terminal 32195 through the information receiving unit 32165, the data processing unit 32150 prints the Through the device 32190, a data set corresponding to the payment result information can be processed to be printed.

According to the first payment result printing embodiment of the present invention, the data processing unit 32150 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 32130 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 32150 stores the data set uniquely (or recently) stored in the designated storage area of the control module 32130 in the received payment result information. It can be confirmed by the corresponding data set. Meanwhile, when payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 32150 is designated by the control module 32130. Among the data sets stored in the storage area, a data set stored in connection with unique identification information included in the payment result information may be checked. If a data set corresponding to the payment result information is confirmed from a designated storage area of the control module 32130, the data processing unit 32150 confirms the data to the printing device 32190 through the second communication unit 32110. The processed data set can be transmitted and processed to be printed.

According to the second payment result printing embodiment of the present invention, the data processing unit 32150 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 32130 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 32150 stores the data set uniquely (or recently) stored in the designated storage area of the control module 32130 in the received payment result information. It can be confirmed by the corresponding data set. Meanwhile, when payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 32150 is designated by the control module 32130. Among the data sets stored in the storage area, a data set stored in connection with unique identification information included in the payment result information may be checked. If the data set corresponding to the payment result information is confirmed from the designated storage area of the control module 32130, the data processing unit 32150 uses the information included in the payment result information to settle the cash included in the data set. Change or add at least some of the receipt information to process the payment result information, and transmit the processed data set to the printing device 32190 through the second communication unit 32110 so that it can be printed to be printed. Can handle it. For example, the processed data set may include payment identification information that uniquely identifies the payment on a payment system that processes payment corresponding to the payment request information.

According to the third payment result printing embodiment of the present invention, the data processing unit 32150 reads the received payment result information to confirm payment completion (possibly omitted), and based on the payment result information when confirming payment completion As a result, a printable data set may be generated through the printing device 32190, and the generated data set may be transmitted to the printing device 32190 through the second communication unit 32110 for printing.

According to the fourth payment result printing embodiment of the present invention, when the received payment result information includes a printable data set through the printing apparatus 32190, the data processing unit 32150 displays the received payment result information To confirm payment completion (possibly omitted), check the data set included in the payment result information when confirming payment completion, and confirm the check with the printing device 32190 through the second communication unit 32110 Data sets can be transmitted and processed to be printed.

On the other hand, referring to Figure 65, the connector device 32100, the user's wireless terminal 32195 in the app through the magnetic field sensor of the wireless terminal 32195 and the connector device 32100 within a specified distance within a very close state A magnet unit 32180 that generates a magnetic field of a specified intensity or higher for recognition may be further included.

The app of the user wireless terminal 32195 is based on whether the magnetic field change sensed through the magnetic field sensor of the wireless terminal 32195 and / or whether the sensed magnetic field exceeds a preset reference value without receiving a separate user input. A procedure in which the wireless terminal 32195 automatically recognizes an ultra-close state within a predetermined distance from the connector device 32100 and inputs and recognizes a sound wave signal output through the sound wave output unit 32115 of the connector device 32100 Can be done automatically.

66 is a diagram illustrating an operation process of the connector device 32100 according to the method of the present invention.

In more detail, FIG. 66 shows the user through the sound wave communication using the sound wave signal when the connector device 32100 of FIG. 65 receives a data set including cash payment receipt information through the Bluetooth communication from the payment terminal 32185. As a wireless terminal 32195 showing the operation process of the connector device 32100 for transmitting payment request information including the data set (or information extracted from the data set) to process the payment, the technical field to which the present invention pertains If a person with ordinary skill in the art, various implementation methods (for example, some steps are omitted or an order is changed) for the operation process of the connector device 32100 by referring to and / or modifying this FIG. Although it can be inferred, the present invention includes all the inferred implementation methods, and its technical characteristics are not limited to only the implementation methods illustrated in FIG. 66.

Referring to FIG. 66, the control module 32130 of the connector device 32100 is virtualized to recognize the connector device 32100 as the printing device 32190 in the payment terminal 32185 through the first communication unit 32105. To perform the operation (S32200). The virtualization process may be repeatedly performed according to a specified protocol when the control module 32130 communicates with the payment terminal 32185 through the first communication unit 32105.

Meanwhile, when a data set for printing is transmitted from the payment terminal 32185 to the printing device 32190 through Bluetooth communication, the control module 32130 of the connector device 32100 receives the data through the first communication unit 32105. Receiving a data set transmitted from the payment terminal 32185 to the printing device 32190 via Bluetooth communication (S32205), and reading the received data set to pay cash using cash in the payment method of the payment terminal 32185 It is read whether the cash payment receipt information corresponding to is included in the data set (S32210). Preferably, the control module 32130 can read whether the data set includes cash payment receipt information according to an embodiment combining at least one or more of the first to fifth data reading embodiments of the present invention. have.

If the cash payment receipt information is not included in the data set, the control module 32130 may process the data set to be printed by transmitting the data set to the printing device 32190 through the second communication unit 32110 ( S32215).

On the other hand, when the cash payment receipt information is included in the data set, the control module 32130 interrupts or designates to prevent the data set from being transmitted to the printing device 32190 through the second communication unit 32110. The data set is stored and managed in a storage area (S32220).

Meanwhile, the control module 32130 of the connector device 32100 includes the data set (or information extracted from the data set) to configure payment request information to be delivered to the user wireless terminal 32195 (S32225), and the payment The encoding information including the request information is encoded into a sound wave signal according to a specified encoding rule and processed to output sound waves at a specified signal strength (S32230), and the app of the user wireless terminal 32195 or the designated server 32199 requests the payment. The information included in the information can be recognized and a designated payment procedure can be performed based on the information.

Meanwhile, the control module 32130 of the connector device 32100 transmits the payment request information to the user wireless terminal 32195 and then transmits the payment request information from the user wireless terminal 32195 through a sound wave signal (or short-range wireless communication) within a designated time. It is checked whether payment result information processing the payment corresponding to the payment request information is received (S32235).

If the payment result information is received from the user wireless terminal 32195 within the designated time, the control module 32130 of the connector device 32100 checks the data set corresponding to the payment result information (S32240), A data set corresponding to the payment result information may be transmitted to the printing apparatus 32190 through the second communication unit 32110 and processed to be printed (S32245).

34. 34th embodiment of the present invention

67 is a diagram showing the functional configuration of the connector device 33100 according to the method of the present invention.

In more detail, FIG. 67 is provided between the payment terminal 33175 of the store and a printing device 33180 for printing a receipt, and includes receipt information for payment other than cash payment from the payment terminal 33175 via Bluetooth communication. When a data set to be received is received, the data set is provided to the printing device 33180 for printing, but a data set including cash payment receipt information is received from the payment terminal 33175 through Bluetooth communication. A connector device for transmitting payment request information including the data set (or information extracted from the data set) to the user wireless terminal 33185 through Bluetooth communication connected without prior pairing via a code image ( 33100) as an embodiment of the functional configuration, and those skilled in the art to which the present invention pertains, refer to FIG. 67 and / or modify the configuration of the connector device 33100 Various implementation methods (eg, implementation methods in which some components are omitted, subdivided, or combined) may be inferred, but the present invention includes all the inferred implementation methods, and the implementation shown in FIG. 67 The technical characteristics of the method are not limited.

The connector device 33100 of the present invention is provided between a payment terminal 33175 provided in an offline store to process payment and a printing device 33180 for printing the receipt of the payment. Preferably, one side of the connector device 33100 is connected to a payment terminal 33175, and the other side of the connector device 33100 is connected to a printing device 33180.

When the connector device 33100 does not exist, the payment terminal 33175 may be connected to the Bluetooth-based printing device 33180 through Bluetooth communication for print processing (eg, pairing-based Bluetooth communication for print processing). In this case, the payment terminal 33175 may print a receipt by sending a data set including receipt information to the Bluetooth-based printing device 33180 through the Bluetooth communication.

On the other hand, according to an embodiment of the present invention, the payment terminal 33175 is connected to the connector device 33100 through Bluetooth communication for print processing instead of the printing device 33180, and the connector device 33100 is connected to the Bluetooth. It is preferable to recognize it as the base printing device 33180.

The printing device 33180 is a payment terminal through at least one communication method among a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to a communication method provided in the corresponding printing device 33180 ( 33175) or a connector device 33100. However, the communication method provided in the printing device 33180 is not limited to only the above-described communication method, and may include various communication methods in addition to the above-described communication method, and the present invention may be provided in the printing device 33180. All possible communication methods can be included in the scope of rights.

Referring to FIG. 67, the connector device 33100 communicates with the payment terminal 33175, a first communication unit 33105 that processes Bluetooth communication for print processing, and a designated communication device 33180 with a designated communication method. Communication information for connecting the Bluetooth communication with the Bluetooth unit 33120 in the second communication unit 33110 for processing, the Bluetooth unit 33120 for processing the Bluetooth communication of the designated method, and the short-range user wireless terminal 33185 And a code display unit (33115) for displaying a coded image encoding the designated encoding information including a.

The first communication unit 33105 processes the Bluetooth module provided in the payment terminal 33175 of the store and Bluetooth communication for print processing (eg, Bluetooth communication based on pairing for print processing).

According to an embodiment of the present invention, the first communication unit 33105 may be implemented as the Bluetooth unit 33120 and an integrated Bluetooth component (eg, dual mode Bluetooth). Alternatively, the first communication unit 33105 may be implemented in the form of a separate Bluetooth component that is physically distinct from the Bluetooth unit 33120, and an embodiment of implementing the first communication unit 33105 and the Bluetooth unit 33120 The present invention is not limited by this.

The second communication unit 33110 processes communication of a designated communication method with the printing device 33180 to print a receipt requesting a print from the payment terminal 33175. Preferably, the second communication unit 33110 uses at least one of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to the communication method provided in the printing device 33180. Through this, it can communicate with the printing device 33180.

The code display unit 33115 is a generic name of a component unit for displaying one or more coded images of one-dimensional barcode images, two-dimensional barcode images, three-dimensional barcode images, and color code images. One side of the sticker or the connector device 33100 At least one of a print media type code display unit 33115 for printing and displaying a code image through a print medium including a display type code display unit 33115 for electronically displaying a code image through an LCD, LED, or electronic paper type display. One code display unit 33115 may be included.

According to the first code image display embodiment of the present invention, the print medium type code display unit 33115 prints and displays coded images encoding fixed encoding information on a designated print medium, and is usually interlocked with the control module 33125. I never do that.

According to the second code image display embodiment of the present invention, the display-type code display unit 33115 extracts coded information encoding / decoding / generated through the control module 33125 and / or the coded image encoding the fixed encoding information. The coded code image is displayed electronically through a designated display, and the control module 33125 is interlocked with the control module 33125 to display the coded image encoding the extracted / determined / generated coded information through the control module 33125. On the other hand, if the display type code display unit 33115 interlocks with the control module 33125 according to an implementation method, the display type code display unit 33115 is a screen output unit that outputs a specified operation or status of the control module 33125. It may be integrated with (33165) or a separate display that is distinct from the screen output unit (33165). Hereinafter, for convenience, the features of the present invention will be mainly described with reference to an embodiment in which the code display unit 33115 is a print medium type code display unit 33115, but the present invention is not limited thereto, and the code display unit 33115 of the present invention It is clear that both the printing medium type code display unit 33115 and the display type code display unit 33115 are possible.

According to an embodiment of the present invention, the code display unit 33115 is a communication information required to connect the Bluetooth unit 33120 of the connector device 33100 and the Bluetooth communication of a specified method in a short-range user wireless terminal 33185 ( For example, a code image encoding the designated encoding information including the identifier for uniquely identifying the Bluetooth unit 33120 of the connector device 33100) is displayed. Preferably, the code display unit 33115 encodes a bit string corresponding to designated encoding information including communication information according to a specified encoding method to display the generated code image on a preset display area.

Meanwhile, according to an embodiment of the present invention, the encoded information encoded in the code image may further include one or more designated information in addition to the communication information. For example, the encoding information is a part of information other than information to be provided through Bluetooth communication among information to be provided from the control module 33125 to the user wireless terminal 33185 (for example, data set or cash payment receipt information or payment related information). Verification information (e.g., data set or cash payment receipt information or payment related information) for verifying the validity of information to be provided by the control module 33125 to the wireless terminal 33185 of the user module. The information may further include a hash value, etc. hashed with a designated hash algorithm, in which case the user wireless terminal 33185 completes the information received through the Bluetooth communication using the information included in the encoded information, or Can be verified.

The Bluetooth unit 33120 processes the Bluetooth communication in a designated manner with the user wireless terminal 33185 without complicated prior procedures. Preferably, the Bluetooth unit 33120 can process the Bluetooth communication of the user wireless terminal 33185 and the Bluetooth-based serial communication method without complicated prior procedures.

According to the first communication connection embodiment of the present invention, when a code image encoding the designated encoding information including the communication information is displayed through the code display unit 33115, the code display unit 33115 is located within a specified short distance. The camera module of the user wireless terminal 33185 photographs and processes the code image, and the app of the user wireless terminal 33185 can recognize communication information encoded in the code image input through the camera module. In this case, the app of the user wireless terminal 33185 uses the communication information without a pre-pairing procedure with the Bluetooth unit 33120 of the connector device 33100 to connect the connector device through the Bluetooth module of the user wireless terminal 33185. The Bluetooth unit 33120 of (33100) can be connected to a serial communication Bluetooth communication, and the Bluetooth unit 33120 is based on the communication information without prior pairing procedure with the Bluetooth module of the user wireless terminal 33185. The Bluetooth module of the user wireless terminal 33185 may be connected to and processed through serial communication Bluetooth communication. In this case, the Bluetooth communication may include a Bluetooth-based serial communication processed using the communication information without a line pairing procedure between the Bluetooth module of the user wireless terminal 33185 and the Bluetooth unit 33120.

According to the second communication connection embodiment of the present invention, when the coded image encoding the designated encoding information including the communication information is displayed through the code display unit 33115, the code display unit 33115 is located within a specified short distance. The camera module of the user wireless terminal 33185 photographs and processes the code image, and the app of the user wireless terminal 33185 can recognize communication information encoded in the code image input through the camera module. Meanwhile, the app of the user wireless terminal 33185 applies the serial communication method using the communication information to the communication method for pairing with the Bluetooth unit 33120 of the connector device 33100, so that the connector device 33100 instead of pairing is applied. The Bluetooth unit 33120 and the serial communication method of Bluetooth communication can be connected, and the Bluetooth unit 33120 connects the Bluetooth module of the user wireless terminal 33185 and the serial communication method of Bluetooth communication based on the communication information. Can be processed. In this case, the Bluetooth communication may include a Bluetooth-based serial communication in which a serial communication method using the communication information is applied to a communication method for pairing between the Bluetooth module of the user wireless terminal 33185 and the Bluetooth unit 33120. .

Meanwhile, the Bluetooth communication method of the present invention is not limited to the first or second communication connection embodiment, and the Bluetooth module 33120 of the user wireless terminal 33185 and the Bluetooth unit 33120 of the connector device 33100 do not perform line pairing. If it is possible to perform Bluetooth communication using the serial communication method, it is clearly revealed that it belongs to the Bluetooth communication category of the present invention.

Referring to FIG. 67, the connector device 33100, a data receiving unit for receiving a data set transmitted from the payment terminal 33175 to the printing device 33180 through the Bluetooth communication through the first communication unit 33105 ( 33135), a data reading unit 33140 for reading whether the received data set includes cash payment receipt information, and when the data set includes cash payment receipt information through the second communication unit 33110 Data processing unit 33145 that interrupts or prevents the data set from being transmitted to the printing device 33180 and stores and manages the data set in a designated storage area, and the code display unit when the data set is interrupted or stored. 33115) the data set (or information extracted from the data set) by a user wireless terminal (33185) connecting the Bluetooth unit (33120) and a Bluetooth communication of a specified method based on the recognized communication information by taking the code image displayed through ), A control module 33125 including an information transmission unit 33155 for transmitting payment request information, wherein the control module 33125 is provided with the payment terminal 33175 through the first communication unit 33105. And when communicating with the first communication unit (33105) through the payment terminal (33175) further comprises a virtualization unit (33130) for performing an operation to virtualize the connector device (33100) to recognize the printing device (33180).

When the communication device 33180 responds to communication with the printing device 33180 through Bluetooth communication according to the protocol specified in the payment terminal 33175, when the response information to be answered by the printing device 33180 is defined, the virtualization unit 33130 In response to the response information designated to the payment terminal 33175 according to the protocol through the first communication unit 33105, the payment terminal 33175 recognizes the connector device 33100 as a virtual printing device 33180. Virtualization can be performed.

When the payment terminal 33175 transmits a data set for printing to the printing device 33180 through Bluetooth communication, the data receiving unit 33135 prints from the payment terminal 33175 through the first communication unit 33105. To receive a data set transmitted to the printing device 33180 through Bluetooth communication.

On the other hand, when the payment terminal 33175 transmits a data set for printing through the Bluetooth communication to the printing device 33180, when the response information to be answered by the printing device 33180 is defined according to a specified protocol, the virtualization unit 33130 ) Is received from the payment terminal 33175 by responding to the response information designated to the payment terminal 33175 according to the protocol after the data set is received from the payment terminal 33175 through the first communication unit 33105. The connector device 33100 may be virtualized to be recognized as a virtual printing device 33180.

When a data set for printing is received from the payment terminal 33175 through the data receiving unit 33135, the data reading unit 33140 reads the received data set and receives cash from the payment method of the payment terminal 33175 It is read whether the cash payment receipt information corresponding to the cash payment using is included in the data set.

Most payment terminals 33175 provided in the offline store have a built-in cash payment receipt output function for outputting a receipt for a cash payment when the customer pays cash, and the data reading unit 33140 receives the received data. By reading the set, it is read whether the cash payment receipt information requested to be printed is included in the data set through a cash payment receipt output function built into the payment terminal 33175.

According to the first data reading embodiment of the present invention, the data reading unit 33140 may include other receipt information except for the cash payment receipt information or the payment terminal 33175 and the printing device among the receipt information that can be included in the data set. 33180), N (N≥1) identification information that can be included in the print related information exchanged but included in the cash payment receipt information can be stored and managed in the designated storage area of the control module 33125, and the data receiving unit ( If the data set is received from the payment terminal 33175 through 33135), the received data set is read to not include other receipt information or printing-related information exchanged with the payment terminal 33175 and the printing device 33180. It is possible, but it is possible to check whether n (1≤n≤N) identification information among N identification information that can be included in the cash payment receipt information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 33140 may determine that the data set includes cash payment receipt information. Meanwhile, when the identification information is not included in the data set, the data reading unit 33140 may determine that the cash payment receipt information is not included in the data set.

According to the second data reading embodiment of the present invention, the data reading unit 33140 may include other receipt information excluding the cash payment receipt information or the payment terminal 33175 and the printing device from among the receipt information that can be included in the data set. 33180), N (N≥1) identification information that can be included in the print related information exchanged but included in the cash payment receipt information can be stored and managed in the designated storage area of the control module 33125, and the data receiving unit ( If the data set is received from the payment terminal 33175 through 33135), the received data set is read to not include other receipt information or printing-related information exchanged with the payment terminal 33175 and the printing device 33180. It is possible to check whether n (1 ≤ n ≤ N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 33140 is configured to predict whether cash payment receipt information is included in the data set based on n pieces of identification information included in the data set. When the predicted value is calculated and exceeds a preset reference value, it may be determined that the cash set receipt information is included in the data set. Meanwhile, if the identification information is not included in the data set or the calculated prediction value is less than a preset reference value, the data reading unit 33140 may determine that the cash payment receipt information is not included in the data set.

According to the third data reading embodiment of the present invention, the data reading unit 33140 may include other receipt information excluding the cash payment receipt information or the payment terminal 33175 and the printing device among the receipt information that can be included in the data set ( 33180), M (M≥1) exclusion information that can be included in the print related information exchanged but not included in the cash payment receipt information can be stored and managed in the designated storage area of the control module 33125, and the data receiving unit ( If the data set is received from the payment terminal 33175 through 33135), the received data set is read and included in other receipt information or printing related information exchanged with the payment terminal 33175 and the printing device 33180. It is possible to check whether m (1 ≤ m ≤ M) exclusion information among M (M≥1) exclusion information that is possible but not included in the cash payment receipt information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 33140 may determine that the cash payment receipt information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set, the data reading unit 33140 may determine that the cash set receipt information is included in the data set.

According to the fourth data reading embodiment of the present invention, the data reading unit 33140 may include other receipt information except for the cash payment receipt information or the payment terminal 33175 and the printing device among the receipt information that can be included in the data set. 33180), M (M≥1) exclusion information that can be included in the print related information exchanged but not included in the cash payment receipt information can be stored and managed in the designated storage area of the control module 33125, and the data receiving unit ( If the data set is received from the payment terminal 33175 through 33135), the received data set is read and included in other receipt information or printing related information exchanged with the payment terminal 33175 and the printing device 33180. It is possible to check whether m (1 ≤ m ≤ M) exclusion information among M (M≥1) exclusion information that is possible but not included in the cash payment receipt information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 33140 is configured to predict whether cash settlement receipt information is included in the data set based on m exclusion information included in the data set. When the predicted value is calculated and less than a preset reference value, it may be determined that the cash payment receipt information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set or the calculated prediction value is greater than or equal to a preset reference value, the data reading unit 33140 may determine that the data set includes cash payment receipt information.

According to the fifth data reading embodiment of the present invention, the data reading unit 33140 may include other receipt information except for the cash payment receipt information or the payment terminal 33175 and the printing device among the receipt information that can be included in the data set ( 33180), N (N≥1) identification information that is not included in the print related information exchanged but included in the cash payment receipt information is stored and managed in the designated storage area of the control module 33125, and the cash payment receipt information is stored. The control module 33125 includes M (M≥1) exclusion information that can be included in other receipt information or printing related information exchanged with the payment terminal 33175 and the printing device 33180, but not included in the cash payment receipt information. It can be stored and managed in a designated storage area. When the data set is received from the payment terminal 33175 through the data receiving unit 33135, the received data set is read to read other receipt information or the payment terminal 33175. ) And n (1≤n≤N) identification information among the N (N≥1) identification information that is not included in the printing-related information exchanged to the printing device 33180 but can be included in the cash payment receipt information is the received data M (M≥1) exclusion information included in the set or included in other receipt information or print related information exchanged with the payment terminal 33175 and the printing device 33180 but not included in the cash payment receipt information m ( It can be checked whether 1≤m≤M) exclusion information is included in the received data set. If n identification information is included in the data set and the exclusion information is not included, the data reading unit 33140 determines that the cash payment receipt information is included in the data set, or is included in the data set. Based on the n pieces of identification information, a predicted value for predicting whether the data set includes cash payment receipt information is calculated, and when it is equal to or greater than a preset reference value, it is determined that the cash payment receipt information is included in the data set. When the predicted value is less than a preset reference value, it may be determined that the cash payment receipt information is not included in the data set. Meanwhile, when the identification information is not included in the data set and m exclusion information is included, the data reading unit 33140 determines that the cash payment receipt information is not included in the data set, or is included in the data set. Based on the m pieces of excluded information, a predicted value for predicting whether the data set includes cash payment receipt information is calculated, and when it is less than a preset reference value, it is determined that the cash payment receipt information is not included in the data set. When the calculated predicted value is equal to or greater than a preset reference value, it may be determined that the cash set receipt information is included in the data set. Meanwhile, when n identification information and m exclusion information are included in the data set, the data reading unit 33140 cashes the data set based on n identification information and m exclusion information included in the data set. When the predicted value for predicting whether payment receipt information is included is calculated and it is determined that the cash set receipt information is included in the data set when it is equal to or greater than a preset reference value, when the calculated predicted value is less than the preset reference value, the It can be determined that the data set does not include the cash payment receipt information.

On the other hand, according to an embodiment of the present invention, the identification information of the first or second or fifth data reading embodiment includes words (eg, 'received amount', 'cash', etc.), strings, symbols included in the cash payment receipt information , A pattern, a pattern, an image, or a combination of two or more. Meanwhile, the identification information includes designated printing attributes (eg, “bold” attribute, “underline” attribute, “horizontal expansion” attribute, etc.) of at least one or more combinations of words, character strings, and symbols that can be included in the cash payment receipt information. can do.

On the other hand, according to the implementation method of the present invention, the exclusion information of the third or fourth or fifth data reading embodiment may not be included in the cash payment receipt information (eg, 'credit payment', 'credit', 'card', etc.) , String, symbols, patterns, patterns, images, or a combination of two or more. Meanwhile, the exclusion information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols not included in the cash payment receipt information.

Meanwhile, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, cash payment receipt information is not included in the data set or receipt information of another payment method (for example, a credit card) If it is confirmed that the payment receipt information, etc.) is included, the data processing unit 33145 may transmit the data set to the printing device 33180 through the second communication unit 33110 to be processed to be printed.

On the other hand, the data processing unit 33145, before or after transmitting the data set to the printing device 33180 through the second communication unit 33110, from the payment terminal 33175 through the first communication unit 33105 The received printing-related information is transmitted to the printing device 33180 through the second communication unit 33110, and / or the printing-related information received from the printing device 33180 through the second communication unit 33110 is transmitted. The payment may be transmitted to the payment terminal 33175 through the first communication unit 33105.

Meanwhile, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, when it is determined that the cash payment receipt information is included in the data set, the data processing unit 33145 The data set is transmitted to the printing device 33180 through the second communication unit 33110 so as not to be printed and interrupted, or the data set can be stored and managed in a designated storage area of the control module 33125.

According to an embodiment of the present invention, the data processing unit 33145 determines unique unique identification information (eg, unique identification number, unique identification code, etc.) that does not overlap to uniquely identify and manage the data set. In addition, the data set and the determined unique identification information may be linked and stored in a designated storage area of the control module 33125. On the other hand, when the wireless payment processing using the data set is processed synchronously (for example, before the wireless payment using the specific data set is completed, another wireless wireless payment using another data set is not started and the wireless payment using the specific data set After the first completion, the unique identification information may be omitted in a method in which another wireless wireless payment is started using a different data set). On the other hand, when the wireless payment processing using the data set can be processed asynchronously (for example, when the wireless payment using a different data set is initiated and processed before the wireless payment using a specific data set is completed), the unique identification information It is preferable that is stored in association with the data set.

Referring to FIG. 67, the connector device 33100 may further include an output unit 33165 that outputs a designated operation or state of the control module 33125. Preferably, the output unit 33165 includes a light output unit 33165 including a light emitting diode (LED) of a designated color, a sound output unit 33165 including a buzzer or speaker, and a screen output including a display. At least one output unit 33165 of the unit 33165 may be included. On the other hand, the sound output unit 33165 may be implemented in the form of a separate component that is distinguished from the code display unit 33115 or the same component unit of the code display unit 33115, whereby the present invention is not limited. .

When the data set is interrupted without being transmitted to the printing apparatus 33180 through the data processing unit 33145 or stored in a designated storage area of the control module 33125, the output unit 33165 prints the data set. The operation or status stored in the designated storage area of the control module 33125 may be outputted without interruption to (33180).

Referring to FIG. 67, the connector device 33100 may further include an input unit 33170 for inputting a designated signal for an operation designated by the control module 33125. Preferably, the input unit 33170 may include at least one input unit 33170 of a button input unit 33170 having at least one key button and a touch input unit 33170 including a touch pad.

When the data set is interrupted without being transmitted to the printing device 33180 through the data processing unit 33145 or stored in a designated storage area of the control module 33125, the input unit 33170 may receive the interrupted data set. A print signal for an operation of printing by transmitting to the printing device 33180 through the second communication unit 33110 may be inputted. Meanwhile, when the print signal is input through the input unit 33170, the data processing unit 33145 immediately transmits the data set to the printing device 33180 through the second communication unit 33110 to be processed to be printed. You can. Preferably, the print operation by the print signal transmits payment request information including the data set (or information extracted from the data set) to the user wireless terminal 33185 or payment processing through the user wireless terminal 33185. It can be processed regardless of the process.

Meanwhile, according to an embodiment of the present invention, the code display unit 33115 encodes designated encoding information including the communication information from before receiving the data set from the payment terminal 33175 through the data receiving unit 33135. The code image can be displayed, and the user wireless terminal 33185 recognized by photographing the code image is assigned to the Bluetooth unit 33120 of the connector device 33100 through the first or second communication connection embodiment. The Bluetooth communication can be connected, and the information transmission unit 33155 is connected through the code display unit 33115 when the data set is interrupted through the data processing unit 33145 or stored in a designated storage area of the control module 33125. Based on the communication information encoded in the code image, the user's wireless terminal (33185) that recognizes by photographing and displaying the displayed code image connects the Bluetooth unit (33120) with Bluetooth communication in a designated method (for example, a Bluetooth-based serial communication method). Can be confirmed.

When the Bluetooth communication of the method specified by the user wireless terminal 33185 is connected, the information transmission unit 33155 sends the data set (or information extracted from the data set) to the user wireless terminal 33185 through the Bluetooth communication. ) May be sent.

According to the first payment request information embodiment of the present invention, the information transmission unit 33155 requests a payment including a bit string corresponding to a data set received from the payment terminal 33175 through the first communication unit 33105. Information may be configured, and the payment request information may be transmitted to the user wireless terminal 33185 through the Bluetooth communication, and the app of the user wireless terminal 33185 may receive the payment request information through the Bluetooth communication. have. The app of the user wireless terminal 33185 may store and manage designated format information for reading a data set included in the payment request information or receive it from a designated server 33190, in which case the user wireless terminal ( The app of 33185) may read the data set included in the payment request information based on the format information and extract payment related information including the payment amount required for payment processing from the data set. Meanwhile, the app of the user wireless terminal 33185 can transmit the data set included in the payment request information to the designated server 33190, in which case the server 33190 reads the data set based on the specified format information. Payment related information including payment required for payment processing may be extracted from the data set. In this case, the app of the user wireless terminal 33185 or the designated server 33190 may configure payment information including the extracted payment-related information to perform a designated payment procedure.

Referring to FIG. 67, the control module 33125 may further include an information extraction unit 33150 for extracting cash payment receipt information included in the data set. Preferably, the information extraction unit 33150 may store and manage format information for extracting cash payment receipt information included in the data set in a designated storage area of the control module 33125.

According to the second payment request information embodiment of the present invention, the information extracting unit 33150 reads the data set based on the format information and receives cash payment receipt information (eg, the data set) included in the data set. Among the information included, receipt information excluding print control information set for print control) may be extracted, and the information transmission unit 33155 configures payment request information including cash payment receipt information extracted from the data set, , The payment request information may be transmitted to the user wireless terminal 33185 through the Bluetooth communication, and the app of the user wireless terminal 33185 may receive the payment request information through the Bluetooth communication. Preferably, the payment request information including the cash payment receipt information preferably does not include print control information set for print control among the information included in the data set. Meanwhile, the app of the user wireless terminal 33185 may store and manage designated format information for reading cash payment receipt information included in the payment request information or receive it from a designated server 33190, in which case the user The app of the wireless terminal 33185 can read the cash payment receipt information included in the payment request information based on the format information and extract payment related information including the payment amount required for payment processing from the cash payment receipt information. have. Meanwhile, the app of the user wireless terminal 33185 can transmit the cash payment receipt information included in the payment request information to the designated server 33190, in which case the server 33190 is based on the specified format information. By reading the information, it is possible to extract payment-related information including a payment amount required for payment processing from the cash payment receipt information. In this case, the app of the user wireless terminal 33185 or the designated server 33190 may configure payment information including the extracted payment-related information to perform a designated payment procedure.

Referring to FIG. 67, the control module 33125 further includes an information extracting unit 33150 that reads cash payment receipt information included in the data set and extracts payment related information including payment required for payment processing. It can contain. Preferably, the information extraction unit 33150 reads the cash payment receipt information included in the data set and stores format information for extracting payment-related information including the payment amount in a designated storage area of the control module 33125. Can be managed.

According to the third payment request information embodiment of the present invention, the information extraction unit 33150 reads cash payment receipt information included in the data set based on the format information, and includes a payment amount required for payment processing Related information can be extracted, and the information transmission unit (33155) configures payment request information including payment related information extracted from the data set, and makes the payment to the user wireless terminal (33185) through the Bluetooth communication. Request information may be transmitted, and the app of the user wireless terminal 33185 may receive the payment request information through the Bluetooth communication. Preferably, the payment request information including the payment related information does not include information related to payment processing among print control information set for print control among information included in the data set and information included in the cash payment receipt information. It is preferred. On the other hand, when payment request information including payment related information is received, the app of the user wireless terminal 33185 or the designated server 33190 configures the payment information including the received payment related information to perform a designated payment procedure. can do.

Meanwhile, according to an embodiment of the present invention, the control module 33125 stores and manages payment setting information for processing payment through the user wireless terminal 33185 or a designated app or a specified server 33190 in a designated storage area. In this case, the information transmitting unit 33155 may further include payment setting information stored in the designated storage area in addition to information corresponding to at least one of the first to third payment request information embodiments. Request information may be configured and transmitted to the user wireless terminal 33185 through the Bluetooth communication. The payment setting information is intervened through the user wireless terminal 33185 or the designated app or the specified server 33190 through store identification information necessary to process payment, the user wireless terminal 33185 or the specified app or the specified server 33190. Store account information required to process account-based payments, one or more of the store-side merchant information required to process card-based payments through the user wireless terminal 33185 or a designated app or a specified server 33190. It can contain. Meanwhile, the app of the user wireless terminal 33185 or the designated server 33190 configures payment information necessary for payment processing by using payment related information extracted from the payment request information and the payment setting information to perform a designated payment procedure. You can.

On the other hand, when the data set and the specified unique identification information are linked and stored in a designated storage area of the control module 33125, the information transmission unit 33155 may be used in at least one of the first to third payment request information embodiments. In addition to the corresponding information and / or the payment setting information, payment request information further including unique identification information associated with the data set may be configured and transmitted to the user wireless terminal 33185 through the Bluetooth communication. On the other hand, from the app of the user wireless terminal 33185, through the Bluetooth communication, the control module 33125 of the connector device 33100 transmits payment result information including payment results processed payment corresponding to the payment request information. In the case where the unique identification information is included in the payment request information, it is preferable that the unique identification information is also included in the payment result information, whereby the data processing unit 33145 is a designated storage area of the control module 33125. Among the data sets stored in the data set corresponding to the payment result information can be uniquely identified.

Referring to FIG. 67, the control module 33125 receives payment result information including payment results processed payment corresponding to the payment request information through the Bluetooth communication from the user wireless terminal 33185. The receiving unit 33160 is further included. On the other hand, the present invention may be an embodiment in which the user wireless terminal 33185 does not transmit the payment result information to the connector device 33100. In this case, the information receiving unit 33160 may be omitted.

When payment corresponding to the payment request information is processed through the app of the user wireless terminal 33185 or the designated server 33190, the app of the user wireless terminal 33185 is connected to the payment request information through the Bluetooth communication. The payment result information including the payment result processed by the corresponding payment is transmitted, and the information receiving unit 33160 receives payment corresponding to the payment request information through the Bluetooth communication from the user wireless terminal 33185. Payment result information including results may be received.

When payment result information including payment results processing payment corresponding to the payment request information is received from the user wireless terminal 33185 through the information receiving unit 33160, the data processing unit 33145 displays the print Through the device 33180, a data set corresponding to the payment result information can be processed to be printed.

According to the first payment result printing embodiment of the present invention, the data processing unit 33145 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 33125 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 33145 stores the data set uniquely (or recently) stored in the designated storage area of the control module 33125 in the received payment result information. It can be confirmed by the corresponding data set. Meanwhile, when payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 33145 is designated by the control module 33125. Among the data sets stored in the storage area, a data set stored in association with unique identification information included in the payment result information may be checked. If the data set corresponding to the payment result information is confirmed from the designated storage area of the control module 33125, the data processing unit 33145 confirms the data to the printing device 33180 through the second communication unit 33110. The processed data set can be transmitted and processed to be printed.

According to the second payment result printing embodiment of the present invention, the data processing unit 33145 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 33125 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 33145 stores the data set uniquely (or recently) stored in the designated storage area of the control module 33125 in the received payment result information. It can be confirmed by the corresponding data set. Meanwhile, when payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 33145 is designated by the control module 33125. Among the data sets stored in the storage area, a data set stored in association with unique identification information included in the payment result information may be checked. If a data set corresponding to the payment result information is confirmed from a designated storage area of the control module 33125, the data processing unit 33145 performs cash payment included in the data set through information included in the payment result information Change or add at least some of the receipt information to process the payment result information, and transmit the processed data set to the printing device 33180 through the second communication unit 33110 so that it can be printed to be printed. Can handle it. For example, the processed data set may include payment identification information that uniquely identifies the payment on a payment system that processes payment corresponding to the payment request information.

According to the third payment result printing embodiment of the present invention, the data processing unit 33145 reads the received payment result information to confirm payment completion (possibly omitted), and when the payment is confirmed, it is based on the payment result information As a result, a printable data set is generated through the printing device 33180, and the generated data set can be transmitted to the printing device 33180 through the second communication unit 33110 for printing.

According to the fourth payment result printing embodiment of the present invention, when the received payment result information includes a printable data set through the printing device 33180, the data processing unit 33145 displays the received payment result information Reads to confirm payment completion (possibly omitted), checks the data set included in the payment result information when confirming payment completion, and confirms the check with the printing device 33180 through the second communication unit 33110 The data set can be transmitted and processed to be printed.

68 is a diagram illustrating an operation process of the connector device 33100 according to the method of the present invention.

In more detail, FIG. 68 shows that when the connector device 33100 of FIG. 67 receives a data set including cash payment receipt information through the Bluetooth communication from the payment terminal 33175, it is pre-paired through a code image of a specified standard. Shows the operation process of the connector device 33100 that transmits payment request information including the data set (or information extracted from the data set) to the user wireless terminal 33185 through the Bluetooth communication connected without connection. As one, if a person having ordinary skill in the art to which the present invention pertains, various implementation methods (for example, some steps may be omitted or omitted) by referring to and / or modifying this FIG. 68 and operating the connector device 33100 , Or an ordered implementation method) may be inferred, but the present invention includes all the inferred implementation methods, and its technical characteristics are not limited to only the implementation method illustrated in FIG. 68.

Referring to FIG. 68, the control module 33125 of the connector device 33100 is virtualized to recognize the connector device 33100 as the printing device 33180 in the payment terminal 33175 through the first communication unit 33105. To perform the operation (S33200). The virtualization process may be repeatedly performed according to a specified protocol when the control module 33125 communicates with the payment terminal 33175 through the first communication unit 33105.

Meanwhile, when a data set for printing is transmitted from the payment terminal 33175 to the printing device 33180 through Bluetooth communication, the control module 33125 of the connector device 33100 is connected through the first communication unit 33105. Receiving the data set transmitted from the payment terminal (33175) to the printing device (33180) via Bluetooth communication (S33205), and reading the received data set to pay cash using cash in the payment method of the payment terminal (33175) It is read whether the cash payment receipt information corresponding to is included in the data set (S33210). Preferably, the control module 33125 can read whether or not the cash payment receipt information is included in the data set according to an embodiment combining at least one or more of the first to fifth data reading embodiments of the present invention. have.

If the cash payment receipt information is not included in the data set, the control module 33125 may process the data set to be printed by transmitting the data set to the printing device 33180 through the second communication unit 33110 ( S33215).

On the other hand, when the cash payment receipt information is included in the data set, the control module 33125 interrupts or designates to prevent the data set from being transmitted to the printing device 33180 through the second communication unit 33110. The data set is stored and managed in a storage area (S33220).

On the other hand, the code display unit 33115 of the connector device 33100 encodes a coded image encoding designated encoding information including communication information for connecting the Bluetooth unit 33120 and the Bluetooth communication in a short-range user wireless terminal 33185. Display, and the control module 33125 of the connector device 33100 photographs and recognizes the code image displayed through the code display unit 33115 based on the communication information encoded in the code image by the user wireless terminal 33185. It is checked whether the Bluetooth unit 33120 is connected to a Bluetooth communication in a designated manner (S33225).

If the user wireless terminal 33185 is connected to a Bluetooth communication in a specified manner, the control module 33125 of the connector device 33100 configures payment request information to be transmitted to the user wireless terminal 33185 (S33230), The payment request information is transmitted to the user wireless terminal 33185 through the Bluetooth communication (S33235), and the app or designated server 33190 of the user wireless terminal 33185 is based on the information included in the payment request information. It is possible to perform the specified payment procedure.

35. 35th embodiment of the present invention

69 is a diagram showing a functional configuration of the connector device 34100 according to the method of the present invention.

In more detail, FIG. 69 is provided between the payment terminal 34180 of the store and a printing device 34185 for printing a receipt, and includes receipt information for payment other than cash payment from the payment terminal 34180 via Bluetooth communication. When a data set to be received is received, the data set is provided to the printing device 34185 for printing, but a data set including cash payment receipt information is received from the payment terminal 34180 through Bluetooth communication. An embodiment of the functional configuration of the connector device 34100 to transmit payment request information including the data set (or information extracted from the data set) to the user wireless terminal 34190 through a code image to process payment. As shown in the drawings, those skilled in the art to which the present invention pertains may refer to FIG. 69 and / or modify various implementation methods for the configuration of the connector device 34100 (eg, some components are omitted) Or, a detailed or combined implementation method) may be inferred, but the present invention includes all the inferred implementation methods, and its technical characteristics are not limited to only the implementation method illustrated in FIG. 69.

The connector device 34100 of the present invention is provided between an payment terminal 34180 provided in an offline store to process payment and a printing device 34185 for printing the receipt of the payment. Preferably, one side of the connector device 34100 is connected to a payment terminal 34180, and the other side of the connector device 34100 is connected to a printing device 34185.

When the connector device 34100 does not exist, the payment terminal 34180 may be connected to the Bluetooth-based printing device 34185 through Bluetooth communication for print processing (eg, pairing-based Bluetooth communication for print processing). In this case, the payment terminal 34180 may print a receipt by transmitting a data set including receipt information to the Bluetooth-based printing device 34185 through the Bluetooth communication.

On the other hand, according to an embodiment of the present invention, the payment terminal 34180 is connected to the connector device 34100 through Bluetooth communication for print processing instead of the printing device 34185, and the connector device 34100 is connected to Bluetooth. It is desirable to recognize the base printing device 34185.

The printing device 34185 is a payment terminal through at least one communication method among a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to a communication method provided in the corresponding printing device 34185 ( 34180) or a connector device 34100. However, the communication method provided in the printing device 34185 is not limited to the above-described communication method, and may include various communication methods in addition to the above-described communication method, and the present invention is to be provided in the printing device 34185. All possible communication methods can be included in the scope of rights.

Referring to Figure 69, the connector device 34100, the first communication unit for processing the Bluetooth communication for the print processing with the payment terminal (34180), and the designated printing device (34185) for processing the communication of the specified communication method It has a second communication unit (34110) and a display unit (34115) for outputting a code image of a designated standard capable of encoding encoding information including information designated for transmission to a short-range user wireless terminal (34190). On the other hand, when the connector device 34100 transmits the designated information to the connector device 34100 through the code image of the specified standard in the user wireless terminal 34190, which is recognized by photographing the code image, the user wireless terminal 34190 ) May be further provided with a camera unit 34120 for capturing and inputting a code image of a specified standard output from the screen, and information specified through short-range wireless communication in accordance with a standard specified in the user wireless terminal 34190 according to an implementation method When passing to the connector device 34100, the user wireless terminal 34190 and a short-range wireless unit 34125 for processing short-range wireless communication according to a specified standard may be further provided. On the other hand, if the user wireless terminal 34190 does not transmit the designated information to the connector device 34100, the camera unit 34120 or the short range radio unit 34125 may be omitted.

The first communication unit processes the Bluetooth module provided in the payment terminal 34180 of the store and Bluetooth communication for print processing (eg, Bluetooth communication based on pairing for print processing).

According to an embodiment of the present invention, when the short-range wireless unit 115 processes Bluetooth communication, the first communication unit 34105 may be configured as an integrated Bluetooth component (eg, dual-mode Bluetooth) with the short-range wireless unit 115. It may be implemented, or may be implemented in the form of a separate Bluetooth component that is physically distinct from the short-range wireless unit 115, and the present invention by an embodiment implementing the first communication unit 34105 and the short-range wireless unit 115. This is not limited.

The second communication unit 34110 processes communication of a designated communication method with a printing device 34185 to print a receipt requesting printing from the payment terminal 34180. Preferably, the second communication unit 34110 uses at least one of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to the communication method provided in the printing device 34185. It can communicate with the printing device (34185).

The display unit 34115 includes a display capable of electronically outputting one or more designated code images among one-dimensional barcode images, two-dimensional barcode images, three-dimensional barcode images, and color code images (for example, LCDs, LEDs, or electronic papers). Encoding information including information designated to be delivered to a short-range user wireless terminal 34190 (for example, at least one of the data set, cash payment receipt information, and payment related information) according to a designated encoding rule. One code image can be output electronically. Preferably, the display unit 34115 may output a code image generated by encoding a bit stream corresponding to encoding information including the designated information according to a designated encoding method.

Meanwhile, when the designated information is transmitted to the connector device 34100 through the code image of the specified standard in the user wireless terminal 34190, which is captured and recognized by the code image, the camera unit 34120 is the user wireless terminal 34190 A camera configuration that can be input and processed by photographing a code image that is electronically output on the screen (for example, one or more lens units that receive an optical signal reflected from a subject and optical signals input through the lens unit are detected and converted into electrical image signals) It comprises an image sensor unit and an actuator unit (actuator including one or more actuators for implementing an autofocus function, etc.) between the lens unit and the image sensor unit), specified by a short-range user wireless terminal (34190) When the coded image encoding the information is output on the screen, an image including the coded image output from the user wireless terminal 34190 is photographed and processed through the camera configuration. If the camera unit 34120 is provided with a decoding function for information encoded in the code image, the camera unit 34120 generates image data digitizing the input processed image and reads the image data. By decoding and recognizing information encoded in the code image, the recognized information may be provided to the control module 34130. On the other hand, when the decoding function for the information encoded in the code image is not provided in the camera unit 34120, the camera unit 34120 generates image data digitizing the input-processed image and generates a control module 34130. The control module 34130 reads the image data and decodes and recognizes information encoded in the code image.

On the other hand, when the user wireless terminal 34190, which is recognized by shooting the code image, delivers the designated information through the short-range wireless communication to the connector device 34100, the short-range wireless unit 34125 is the short-range user wireless terminal 34190. And it can process short-range wireless communication that can exchange data by sending and receiving wireless signals based on a specified standard without separate pre-registration / identification.

According to an embodiment of the present invention, the short-range wireless unit 34125 transmits or receives a BLE (Bluetooth Low Energy) -based wireless signal to exchange data asynchronously, short-range wireless communication, serial communication type Bluetooth without a wire pairing procedure It is possible to process at least one short-range wireless communication among short-range wireless communication capable of exchanging data by connecting communication and connecting Bluetooth communication using a serial communication method to a communication method for Bluetooth pairing.

On the other hand, according to another embodiment of the present invention, the short-range wireless communication is a short-range wireless communication capable of transmitting and receiving data by transmitting and receiving a wireless signal based on a user's wireless terminal (34190) and a Wi-Fi (WiFi), the user's wireless terminal at a short distance (34190) And Zig bee (Zig bee) -based wireless signals can be transmitted and received to exchange data at least one of the short-range wireless communication.

According to an embodiment of the present invention, through the display unit 34115 in order to connect the short-range wireless unit 34125 and the short-range wireless communication of a specified standard in the user wireless terminal 34190 recognized by shooting the code image. The encoded information encoded in the output code image is the communication information required to connect the short-range wireless communication of the specified standard without separate pre-registration / identification in the user wireless terminal 34190 (for example, the short-range wireless unit 34125 according to the specified standard) ), And in this case, the user wireless terminal 34190 communicates the short-range wireless communication with the short-range wireless unit 34125 through the communication information encoded in the code image. It can connect and transmit designated information through the short-range wireless communication.

Referring to FIG. 69, the connector device 34100 includes a data receiving unit 34140 receiving a data set transmitted from the payment terminal 34180 to the printing device 34185 through the Bluetooth communication through the first communication unit. , A data reading unit (34145) for reading the received data set and reading whether it includes cash payment receipt information, and the printing device through the second communication unit (34110) when the cash payment receipt information is included in the data set. Data processing unit 34150 that interrupts or prevents the data set from being transmitted to (34185) or stores and manages the data set in a designated storage area, and the data set (or data set) when the data set is interrupted or stored. And a control module (34130) including an output processing unit (34160) for processing to output a code image encoding information including payment request information including information extracted from the display unit (34115). , The code image may be captured through the camera module of the user wireless terminal 34190, and payment request information encoded in the code image may be recognized through an app of the user wireless terminal 34190 or a designated server 34195. Meanwhile, when the control module 34130 communicates with the payment terminal 34180 through the first communication unit, the connector device 34100 is recognized by the payment terminal 34180 as the printing device 34185 through the first communication unit. It further includes a virtualization unit (34135) for performing the virtualization operation.

If the response information to be answered by the printing device 34185 is defined according to the protocol when communicating with the printing device 34185 through Bluetooth communication according to the protocol specified in the payment terminal 34180, the virtualization unit 34135 Virtualizing the connector device 34100 as a virtual printing device 34185 in the payment terminal 34180 by responding to the response information designated as the payment terminal 34180 according to the protocol through the first communication unit You can do

When a data set for printing is transmitted from the payment terminal 34180 to the printing device 34185 through Bluetooth communication, the data receiving unit 34140 may perform Bluetooth for printing from the payment terminal 34180 through the first communication unit. A data set transmitted to the printing device 34185 is received through communication.

On the other hand, when the payment terminal 34180 transmits a data set for printing to the printing device 34185 through Bluetooth communication, when the response information to be answered by the printing device 34185 according to a specified protocol is defined, the virtualization unit 34135 ) After the data set is received from the payment terminal 34180 through the first communication unit, responds to the response information designated to the payment terminal 34180 according to the protocol, so that the connector device in the payment terminal 34180 A virtualization operation may be performed so that (34100) is recognized as a virtual printing device (34185).

When a data set for printing is received from the payment terminal 34180 through the data receiving unit 34140, the data reading unit 34145 reads the received data set and receives cash from the payment method of the payment terminal 34180. It is read whether the cash payment receipt information corresponding to the cash payment using is included in the data set.

Most of the payment terminals 34180 provided in the offline store have a built-in cash payment receipt output function for outputting a receipt for cash payment when the customer pays cash, and the data reading unit 34145 receives the received data. The set is read to read whether the requested cash payment information is included in the data set through a cash payment receipt output function built into the payment terminal 34180.

According to the first data reading embodiment of the present invention, the data reading unit 34145 includes other receipt information excluding the cash payment receipt information or the payment terminal 34180 and the printing device from among the receipt information that can be included in the data set ( 34185), N (N≥1) identification information that is not included in the print related information exchanged but included in the cash payment receipt information can be stored and managed in a designated storage area of the control module 34130, and the data receiving unit ( When the data set is received from the payment terminal 34180 through 34140, the received data set is read to not include other receipt information or printing-related information exchanged with the payment terminal 34180 and the printing device 34185. It is possible, but it is possible to check whether n (1≤n≤N) identification information among N identification information that can be included in the cash payment receipt information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 34145 may determine that the data set includes cash payment receipt information. Meanwhile, when the identification information is not included in the data set, the data reading unit 34145 may determine that the cash payment receipt information is not included in the data set.

According to the second data reading embodiment of the present invention, the data reading unit 34145 includes other receipt information excluding the cash payment receipt information or the payment terminal 34180 and the printing device from among the receipt information that can be included in the data set ( 34185), N (N≥1) identification information that is not included in the print related information exchanged but included in the cash payment receipt information can be stored and managed in a designated storage area of the control module 34130, and the data receiving unit ( When the data set is received from the payment terminal 34180 through 34140, the received data set is read to not include other receipt information or printing-related information exchanged with the payment terminal 34180 and the printing device 34185. It is possible to check whether n (1 ≤ n ≤ N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 34145 is configured to predict whether cash payment receipt information is included in the data set based on n pieces of identification information included in the data set. When the predicted value is calculated and exceeds a preset reference value, it may be determined that the cash set receipt information is included in the data set. Meanwhile, when the identification information is not included in the data set or the calculated prediction value is less than a preset reference value, the data reading unit 34145 may determine that the cash payment receipt information is not included in the data set.

According to the third data reading embodiment of the present invention, the data reading unit 34145 may include other receipt information other than the cash payment receipt information or the payment terminal 34180 and the printing device among the receipt information included in the data set ( 34185), M (M≥1) exclusion information that can be included in the print related information exchanged but not included in the cash payment receipt information can be stored and managed in the designated storage area of the control module 34130, and the data receiving unit ( When the data set is received from the payment terminal 34180 through 34140, the received data set is read and included in other receipt information or printing related information exchanged with the payment terminal 34180 and the printing device 34185. It is possible to check whether m (1 ≤ m ≤ M) exclusion information among M (M≥1) exclusion information that is possible but not included in the cash payment receipt information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 34145 may determine that the cash payment receipt information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set, the data reading unit 34145 may determine that the cash set receipt information is included in the data set.

According to the fourth data reading embodiment of the present invention, the data reading unit 34145 may include other receipt information except the cash payment receipt information or the payment terminal 34180 and the printing device among the receipt information included in the data set ( 34185), M (M≥1) exclusion information that can be included in the print related information exchanged but not included in the cash payment receipt information can be stored and managed in the designated storage area of the control module 34130, and the data receiving unit ( When the data set is received from the payment terminal 34180 through 34140, the received data set is read and included in other receipt information or printing related information exchanged with the payment terminal 34180 and the printing device 34185. It is possible to check whether m (1 ≤ m ≤ M) exclusion information among M (M≥1) exclusion information that is possible but not included in the cash payment receipt information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 34145 is configured to predict whether cash settlement receipt information is included in the data set based on m exclusion information included in the data set. When the predicted value is calculated and less than a preset reference value, it may be determined that the cash payment receipt information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set or the calculated prediction value is greater than or equal to a preset reference value, the data reading unit 34145 may determine that the data set includes cash payment receipt information.

According to the fifth data reading embodiment of the present invention, the data reading unit 34145 may include other receipt information except the cash payment receipt information or the payment terminal 34180 and the printing device among the receipt information that can be included in the data set. 34185), N (N≥1) identification information that is not included in the print related information exchanged but included in the cash payment receipt information is stored and managed in a designated storage area of the control module 34130, and the cash payment receipt information is managed. The control module 34130 includes M (M≥1) exclusion information that may be included in other receipt information or printing related information exchanged with the payment terminal 34180 and the printing device 34185 but not included in the cash payment receipt information. When the data set is received from the payment terminal 34180 through the data receiving unit 34140, the received data set is read to read other receipt information or the payment terminal 34180. ) And n (1≤n≤N) identification information among N (N≥1) identification information that is not included in the printing-related information exchanged with the printing device 34185 but can be included in the cash payment receipt information. M (M≥1) exclusion information included in the set or included in other receipt information or print related information exchanged with the payment terminal 34180 and the printing device 34185, but not included in the cash payment receipt information m ( It can be checked whether 1≤m≤M) exclusion information is included in the received data set. If n pieces of identification information are included in the data set and the exclusion information is not included, the data reading unit 34145 determines that the cash set receipt information is included in the data set, or is included in the data set. Based on the n pieces of identification information, a predicted value for predicting whether the data set includes cash payment receipt information is calculated, and when it is equal to or greater than a preset reference value, it is determined that the cash payment receipt information is included in the data set. When the predicted value is less than a preset reference value, it may be determined that the cash payment receipt information is not included in the data set. Meanwhile, when the identification information is not included in the data set and m exclusion information is included, the data reading unit 34145 determines that the cash payment receipt information is not included in the data set, or is included in the data set. Based on the m pieces of excluded information, a predicted value for predicting whether the data set includes cash payment receipt information is calculated, and when it is less than a preset reference value, it is determined that the cash payment receipt information is not included in the data set. When the calculated predicted value is equal to or greater than a preset reference value, it may be determined that the cash set receipt information is included in the data set. Meanwhile, when n identification information and m exclusion information are included in the data set, the data reading unit 34145 cashes the data set based on n identification information and m exclusion information included in the data set. When the predicted value for predicting whether payment receipt information is included is calculated and it is determined that the cash set receipt information is included in the data set when it is equal to or greater than a preset reference value, when the calculated predicted value is less than the preset reference value, the It can be determined that the data set does not include the cash payment receipt information.

On the other hand, according to an embodiment of the present invention, the identification information of the first or second or fifth data reading embodiment includes words (eg, 'received amount', 'cash', etc.), strings, symbols included in the cash payment receipt information , A pattern, a pattern, an image, or a combination of two or more. Meanwhile, the identification information includes designated printing attributes (eg, “bold” attribute, “underline” attribute, “horizontal expansion” attribute, etc.) of at least one or more combinations of words, character strings, and symbols that can be included in the cash payment receipt information. can do.

On the other hand, according to the implementation method of the present invention, the exclusion information of the third or fourth or fifth data reading embodiment may not be included in the cash payment receipt information (eg, 'credit payment', 'credit', 'card', etc.) , String, symbols, patterns, patterns, images, or a combination of two or more. Meanwhile, the exclusion information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols not included in the cash payment receipt information.

Meanwhile, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, cash payment receipt information is not included in the data set or receipt information of another payment method (for example, a credit card) If it is confirmed that the payment receipt information, etc.) is included, the data processing unit 34150 may transmit the data set to the printing device 34185 through the second communication unit 34110 to be processed to be printed.

Meanwhile, the data processing unit 34150 prints received through the first communication unit from the payment terminal 34180 before or after transmitting the data set to the printing apparatus 34185 through the second communication unit 34110. The related information is transmitted to the printing device 34185 through the second communication unit 34110, and / or the printing-related information received from the printing device 34185 through the second communication unit 34110 is transmitted to the first. It can be transmitted to the payment terminal (34180) through the communication unit.

Meanwhile, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, when it is determined that the cash payment receipt information is included in the data set, the data processing unit 34150 The data set is transmitted to the printing device 34185 through the second communication unit 34110 so as not to be printed and interrupted, or it can be managed by storing the data set in a designated storage area of the control module 34130.

According to an embodiment of the present invention, the data processing unit 34150 determines unique unique identification information (eg, unique identification number, unique identification code, etc.) that is not duplicated to uniquely identify and manage the data set. Then, the data set and the determined unique identification information may be stored in association with the designated storage area of the control module 34130. On the other hand, when the wireless payment processing using the data set is processed synchronously (for example, before the wireless payment using the specific data set is completed, another wireless wireless payment using another data set is not started and the wireless payment using the specific data set After the first completion, the unique identification information may be omitted in a method in which another wireless wireless payment is started using a different data set). On the other hand, when the wireless payment processing using the data set can be processed asynchronously (for example, when the wireless payment using a different data set is initiated and processed before the wireless payment using a specific data set is completed), the unique identification information It is preferable that is stored in association with the data set.

Referring to FIG. 69, the connector device 34100 may further include an output unit 34170 that outputs a designated operation or state of the control module 34130. Preferably, the output unit 34170 includes a light output unit 34170 including a light emitting diode (LED) of a designated color, a sound output unit 34170 including a buzzer or speaker, and a screen output including a display. At least one output unit 34170 of the unit 34170 may be included. On the other hand, the screen output unit 34170 may be implemented in the form of a separate component that is distinguished from the display unit 34115 or the same component unit as the display unit 34115, and the present invention is not limited thereto. .

When the data set is interrupted without being transmitted to the printing apparatus 34185 through the data processing unit 34150 or stored in a designated storage area of the control module 34130, the output unit 34170 prints the data set The operation or status stored in the designated storage area of the control module 34130 may be outputted without interruption to (34185).

Referring to FIG. 69, the connector device 34100 may further include an input unit 34175 for inputting a designated signal for an operation designated by the control module 34130. Preferably, the input unit 34175 may include a button input unit 34175 having at least one key button and at least one input unit 34175 of a touch input unit 34175 including a touch pad.

When the data set is interrupted without being transmitted to the printing device 34185 through the data processing unit 34150 or is stored in a designated storage area of the control module 34130, the input unit 34175 stores the interrupted data set. A print signal for an operation of printing by transmitting to the printing apparatus 34185 through the second communication unit 34110 may be inputted. On the other hand, when the print signal is input through the input unit 34175, the data processing unit 34150 immediately transmits the data set to the printing device 34185 through the second communication unit 34110 to be processed to be printed. You can. Preferably, the print operation by the print signal delivers payment request information including the data set (or information extracted from the data set) to the user wireless terminal 34190 or payment processing through the user wireless terminal 34190. It can be processed regardless of the process.

On the other hand, according to an embodiment of the present invention, the output processing unit 34160, when the data set is interrupted through the data processing unit 34150 or stored in a designated storage area of the control module 34130, from the data set (or data set) Coded information including payment request information including extracted information) is generated according to a specified encoding rule, and the generated code image is processed to be output through the display unit 34115. Meanwhile, the output code image is captured through the camera module of the user wireless terminal 34190, and payment request information encoded in the code image is recognized through an app of the user wireless terminal 34190 or a designated server 34195. You can.

According to the first payment request information embodiment of the present invention, the output processing unit 34160 configures payment request information including a bit string corresponding to a data set received from the payment terminal 34180 through the first communication unit. , The coded image including the payment request information can be generated and output through the display unit 34115 according to a designated coding rule, and the user wireless terminal 34190 includes the coded image. The payment request information can be recognized by inputting, digitizing, and reading the image. The app of the user wireless terminal 34190 may store and manage designated format information for reading a data set included in the payment request information or receive it from a designated server 34195, in which case the user wireless terminal ( The app of 34190) may read the data set included in the payment request information based on the format information and extract payment related information including the payment amount required for payment processing from the data set. Meanwhile, the app of the user wireless terminal 34190 may transmit the data set included in the payment request information to the designated server 34195. In this case, the server 34195 reads the data set based on the specified format information. Payment related information including payment required for payment processing may be extracted from the data set. In this case, the app of the user wireless terminal 34190 or the designated server 34195 may configure payment information including the extracted payment related information to perform a designated payment procedure.

Referring to FIG. 69, the control module 34130 may further include an information extraction unit 34155 that extracts cash payment receipt information included in the data set. Preferably, the information extraction unit 34155 may store and manage format information for extracting cash payment receipt information included in the data set in a designated storage area of the control module 34130.

According to the second payment request information embodiment of the present invention, the information extracting unit 34155 reads the data set based on the format information and receives cash payment receipt information (eg, the data set) included in the data set. Among the information included, receipt information excluding print control information set for print control) may be extracted, and the output processing unit 34160 configures payment request information including cash payment receipt information extracted from the data set, The coded image including the payment request information may be generated and output through the display unit 34115 according to a designated encoding rule, and the user wireless terminal 34190 may include an image including the coded image. The input processing can be digitized and read to recognize the payment request information. Preferably, the payment request information including the cash payment receipt information preferably does not include print control information set for print control among the information included in the data set. Meanwhile, the app of the user wireless terminal 34190 may store and manage designated format information for reading cash payment receipt information included in the payment request information or receive it from a designated server 34195, in which case the user The app of the wireless terminal 34190 can read the cash payment receipt information included in the payment request information based on the format information and extract payment related information including the payment required for payment processing from the cash payment receipt information. have. Meanwhile, the app of the user wireless terminal 34190 may transmit the cash payment receipt information included in the payment request information to the designated server 34195, in which case the server 34195 receives the cash payment receipt based on the specified format information. By reading the information, it is possible to extract payment-related information including a payment amount required for payment processing from the cash payment receipt information. In this case, the app of the user wireless terminal 34190 or the designated server 34195 may configure payment information including the extracted payment related information to perform a designated payment procedure.

Referring to FIG. 69, the control module 34130 further extracts an information extracting unit 34155 that reads cash payment receipt information included in the data set and extracts payment related information including a payment amount required for payment processing. It can contain. Preferably, the information extraction unit 34155 reads the cash payment receipt information included in the data set and stores format information for extracting payment-related information including the payment amount in a designated storage area of the control module 34130 Can be managed.

According to the third payment request information embodiment of the present invention, the information extraction unit 34155 reads cash payment receipt information included in the data set based on the format information, and includes a payment amount required for payment processing Related information may be extracted, and the output processing unit 34160 configures payment request information including payment related information extracted from the data set, and encodes the encoding information including the payment request information according to a specified encoding rule. A code image may be generated and output through the display unit 34115, and the user wireless terminal 34190 may input an image containing the code image, digitize it, and read it to recognize the payment request information. have. Preferably, the payment request information including the payment related information does not include information related to payment processing among print control information set for print control among information included in the data set and information included in the cash payment receipt information. It is preferred. Meanwhile, when payment request information including payment related information is received, the app of the user wireless terminal 34190 or the designated server 34195 configures payment information including the received payment related information to perform a designated payment procedure. can do.

Meanwhile, according to an exemplary embodiment of the present invention, the control module 34130 stores and manages payment setting information for processing payment through the user wireless terminal 34190 or a designated app or a specified server 34195 in a designated storage area. In this case, the output processing unit 34160 may further include payment setting information stored in the designated storage area in addition to information corresponding to at least one of the first to third payment request information embodiments. Information may be configured and encoded in code imaging of a specified standard to be transmitted to the user wireless terminal 34190. The payment setting information is through the user wireless terminal (34190) or the specified app or the specified server (34195) through the store identification information necessary to process payment, the user wireless terminal (34190) or the specified app or the specified server (34195) Store account information necessary for processing account-based payments, one or more of the store-side merchant information required to process card-based payments through the user wireless terminal 34190 or a designated app or a specified server 34195. It can contain. Meanwhile, the app of the user wireless terminal 34190 or the designated server 34195 configures payment information necessary for payment processing by using payment related information extracted from the payment request information and the payment setting information to perform a designated payment procedure. Can be.

On the other hand, when the data set and the specified unique identification information are stored and stored in the designated storage area of the control module 34130, the output processing unit 34160 corresponds to at least one of the first to third payment request information embodiments. In addition to the information and / or the payment setting information, payment request information further comprising unique identification information associated with the data set may be configured and encoded in code imaging of a specified standard to be transmitted to the user wireless terminal 34190. On the other hand, in the case of transmitting payment result information including payment result processing payment corresponding to the payment request information from the app of the user wireless terminal 34190 to the control module 34130 of the connector device 34100, the payment If the unique identification information is included in the request information, it is preferable that the unique identification information is also included in the payment result information, whereby the data processing unit 34150 is among the data sets stored in the designated storage area of the control module 34130. A data set corresponding to the payment result information can be uniquely identified.

On the other hand, when the wireless terminal 34190 of the user photographed and recognized by the code image transmits the payment result information including the payment result processing the payment corresponding to the payment request information to the connector device 34100 through the code image, The output processing unit 34160 outputs the unique code (for example, the unique code assigned to the store or the connector device 34100 or the control module 34130) specified in the encoding information to be encoded in the code image, and the payment request information. It may be further included and encoded by determining the unique code, etc. to be received together with the payment result information. In this case, the app of the user wireless terminal 34190 includes a code image output through the display unit 34115. After inputting the image and recognizing the unique code, the user wireless terminal (34190) generates encoding information including payment result information and displays the encoded code image on the screen or displays the payment result information through short-range wireless communication. When transmitting, the unique code may be additionally included in the encoding information, or may be transmitted together with the payment result information. In this case, the control module 34130 inputs the image containing the code image to recognize the unique code, and then recognizes the unique code and the recognized unique code encoded and output in the code image together with the payment request information. By comparison, payment result information included in the input code image may be recognized as payment result information processed by payment of payment request information encoded in the code image output through the display unit 34115.

Referring to FIG. 69, the control module 34130 displays the payment result processing the payment corresponding to the payment request information through the code image of the specified standard or the short-range wireless communication of the specified standard from the user wireless terminal 34190. It further includes an information receiving unit 34165 for receiving the payment result information. On the other hand, the present invention is an embodiment in which the user wireless terminal 34190 does not transmit the payment result information to the connector device 34100. In this case, the information receiving unit 34165 may be omitted.

According to the first payment result receiving embodiment of the present invention, when the payment corresponding to the payment request information is processed through the app of the user wireless terminal 34190 or the designated server 34195, the user wireless terminal 34190 The app of the application checks payment result information including payment results processed payment corresponding to the payment request information, and encodes information including the payment result information in a code image of a specified standard into a code image to output the screen. You can. Meanwhile, the camera unit 34120 inputs, processes and digitizes an image including a code image output on the screen of the wireless terminal 34190 to generate image data, and then reads the image data and encodes the code image. The payment result information may be recognized and provided to the control module 34130 or the image data may be provided to the control module 34130. The information receiving unit 34165 checks payment result information recognized through the camera unit 34120 or reads image data generated through the camera unit 34120 to recognize payment result information encoded in the code image. You can. On the other hand, when the unique code designated in the code image output through the display unit 34115 of the connector device 34100 is encoded, the app of the user wireless terminal 34190 includes the payment result information and the unique code. Encoding information may be encoded into a code image to be displayed on the screen, and in this case, the information receiving unit 34165 may recognize the unique code while recognizing the payment result information encoded in the code image, and through the recognized unique code, It can be verified that the payment result information is payment result information corresponding to the payment request information encoded in the code image output through the output processing unit 34160.

According to the second payment result receiving embodiment of the present invention, when the payment corresponding to the payment request information is processed through the app of the user wireless terminal 34190 or the designated server 34195, the user wireless terminal 34190 The app checks payment result information including payment results processed payment corresponding to the payment request information, checks communication information encoded in the code image encoding the payment request information used in the payment processing, and then The payment result information including the payment result processing the payment corresponding to the payment request information is transmitted to the short-range wireless unit 34125 through the short-range wireless communication of the standard specified based on the communication information, and the information receiving unit 34165 The payment result information including payment results processed payment corresponding to the payment request information may be received from the user wireless terminal 34190 through the short-range wireless unit 34125. On the other hand, when the unique code specified in the code image output through the display unit 34115 of the connector device 34100 is coded, the app of the user wireless terminal 34190 receives the payment through the short-range wireless unit 34125. Result information and the unique code may be transmitted, and the information receiving unit 34165 receives the payment result information and the unique code from the user wireless terminal 34190 through the short-range wireless unit 34125, and receives the received unique code. Through the code, it can be verified that the payment result information is payment result information corresponding to payment request information encoded in a code image output through the output processing unit 34160.

When payment result information including payment results processing payment corresponding to the payment request information is received from the user wireless terminal 34190 through the information receiving unit 34165, the data processing unit 34150 prints the Through the device 34185, a data set corresponding to the payment result information can be processed to be printed.

According to the first payment result printing embodiment of the present invention, the data processing unit 34150 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 34130 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 34150 stores the data set uniquely (or recently) stored in the designated storage area of the control module 34130 in the received payment result information. It can be confirmed by the corresponding data set. Meanwhile, when payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 34150 is designated by the control module 34130. Among the data sets stored in the storage area, a data set stored in association with unique identification information included in the payment result information may be checked. If a data set corresponding to the payment result information is confirmed from a designated storage area of the control module 34130, the data processing unit 34150 confirms the data to the printing device 34185 through the second communication unit 34110. The processed data set can be transmitted and processed to be printed.

According to the second payment result printing embodiment of the present invention, the data processing unit 34150 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 34130 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 34150 stores the data set uniquely (or recently) stored in the designated storage area of the control module 34130 in the received payment result information. It can be confirmed by the corresponding data set. Meanwhile, when payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 34150 is designated by the control module 34130. Among the data sets stored in the storage area, a data set stored in association with unique identification information included in the payment result information may be checked. If a data set corresponding to the payment result information is identified from a designated storage area of the control module 34130, the data processing unit 34150 performs cash payment included in the data set through information included in the payment result information Change or add at least some of the receipt information to process the payment result information, and transmit the processed data set to the printing device 34185 through the second communication unit 34110 to be printed to be printed. Can handle it. For example, the processed data set may include payment identification information that uniquely identifies the payment on a payment system that processes payment corresponding to the payment request information.

According to the third payment result printing embodiment of the present invention, the data processing unit 34150 reads the received payment result information to confirm payment completion (possibly omitted), and when the payment is confirmed, it is based on the payment result information As a result, a printable data set can be generated through the printing device 34185, and the generated data set can be transmitted to the printing device 34185 through the second communication unit 34110 for printing.

According to the fourth payment result printing embodiment of the present invention, when the received payment result information includes a printable data set through the printing apparatus 34185, the data processing unit 34150 receives the received payment result information To confirm payment completion (possibly omitted), check the data set included in the payment result information when confirming the payment completion, and confirm the check with the printing device 34185 through the second communication unit 34110 The data set can be transmitted and processed to be printed.

70 is a view showing an operation process of the connector device 34100 according to the method of the present invention.

In more detail, FIG. 70 shows that when the connector device 34100 of FIG. 69 receives a data set including cash payment receipt information through the Bluetooth communication from the payment terminal 34180, the user wirelessly performs a code image of a specified standard. As an operation process of the connector device 34100 for transmitting payment request information including the data set (or information extracted from the data set) to the terminal 34190 for payment processing, the present invention relates to Those of ordinary skill in the art may infer various implementation methods (for example, some steps are omitted or an order is changed) for the operation process of the connector device 34100 by referring to and / or modifying FIG. 70. Although it may be possible, the present invention includes all the inferred implementation methods, and its technical characteristics are not limited to only the implementation methods illustrated in FIG. 70.

Referring to FIG. 70, the control module 34130 of the connector device 34100 virtualizes the payment terminal 34180 to recognize the connector device 34100 as a printing device 34185 through a first communication unit. Perform (S34200). The virtualization process may be repeatedly performed according to a specified protocol when the control module 34130 communicates with the payment terminal 34180 through the first communication unit.

On the other hand, when the data set for printing is transmitted from the payment terminal 34180 to the printing device 34185 through Bluetooth communication, the control module 34130 of the connector device 34100 receives the payment terminal through the first communication unit ( 34180) receives the data set transmitted to the printing device 34185 via Bluetooth communication (S34205), and reads the received data set to correspond to cash payment using cash in the payment method of the payment terminal 34180 It is read whether the cash payment receipt information is included in the data set (S34210). Preferably, the control module 34130 can read whether the data set includes cash payment receipt information according to an embodiment combining at least one or more of the first to fifth data reading embodiments of the present invention. have.

If the cash payment receipt information is not included in the data set, the control module 34130 may process the data set to be printed by transmitting the data set to the printing device 34185 through the second communication unit 34110 ( S34215).

On the other hand, when the cash payment receipt information is included in the data set, the control module 34130 interrupts or designates to prevent the data set from being transmitted to the printing device 34185 through the second communication unit 34110. The data set is stored and managed in a storage area (S34220).

On the other hand, the control module 34130 of the connector device 34100 includes the data set (or information extracted from the data set) to configure payment request information to be delivered to the user wireless terminal 34190 (S34225), and the payment The encoding information including the request information is encoded into a code image according to a specified encoding rule and processed to output the screen through the display unit 34115 (S34230), and the app or the designated server 34195 of the user wireless terminal 34190 is The information included in the payment request information can be recognized and a designated payment procedure can be performed based on the information.

Meanwhile, the control module 34130 of the connector device 34100 transmits the payment request information to the user wireless terminal 34190 and then transmits the payment request information to the user wireless terminal (or short-range wireless communication) through a code image (or short-range wireless communication) of a specified standard within a specified time. From 34190), it is checked whether payment result information processing the payment corresponding to the payment request information is received (S34235).

If the payment result information is received from the user wireless terminal 34190 within the designated time, the control module 34130 of the connector device 34100 checks the data set corresponding to the payment result information (S34240), A data set corresponding to the payment result information may be transmitted to the printing device 34185 through the second communication unit 34110 and processed to be printed (S34245).

36. 36th embodiment of the present invention

71 is a diagram showing the functional configuration of a connector device 35100 according to an embodiment of the present invention.

In more detail, FIG. 71 is provided between a payment terminal 35170 of a store and a printing device 35175 for printing a receipt, and includes receipt information for payment other than cash payment from the payment terminal 35170 via Bluetooth communication. When the data set to be received is received, the data set is provided to the printing device 35175 for printing, but when the data set including cash payment receipt information is received from the payment terminal 35170 via Bluetooth communication, NFC (Near Field Communication) through the user wireless terminal (35180) to transmit the payment request information including the data set (or information extracted from the data set) to perform payment processing processing of the connector device (35100) As an example, those skilled in the art to which the present invention pertains may refer to FIG. 71 and / or modify various implementation methods for the configuration of the connector device 35100 (eg, some components) It may be inferred, or it may be inferred, or a combined implementation method), but the present invention includes all the inferred implementation methods, and its technical characteristics are not limited to only the implementation method illustrated in FIG. 71. .

The connector device 35100 of the present invention is provided between the payment terminal 35170 provided in an offline store to process payment and a printing device 35175 for printing the receipt of the payment. Preferably, one side of the connector device 35100 is connected to a payment terminal 35170, and the other side of the connector device 35100 is connected to a printing device 35175.

When the connector device 35100 does not exist, the payment terminal 35170 may be connected to the Bluetooth-based printing device 35175 through Bluetooth communication for print processing (eg, pairing-based Bluetooth communication for print processing). In this case, the payment terminal 35170 may print a receipt by transmitting a data set including receipt information to the Bluetooth-based printing device 35175 through the Bluetooth communication.

On the other hand, according to an embodiment of the present invention, the payment terminal 35170 is connected to the connector device 35100 through Bluetooth communication for print processing instead of the printing device 35175, and the connector device 35100 is connected to Bluetooth. It is desirable to recognize the base printing device 35175.

The printing device 35175 is a payment terminal through at least one communication method among a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to a communication method provided in the corresponding printing device 35175 ( 35170) or a connector device 35100. However, the communication method provided in the printing device 35175 is not limited to the above-described communication method, and may include various communication methods in addition to the above-described communication method, and the present invention may be provided in the printing device 35175. All possible communication methods can be included in the scope of rights.

Referring to FIG. 71, the connector device 35100 communicates with the payment terminal 35170 and a first communication unit 35105 that processes Bluetooth communication for print processing, and a designated communication device 35175 with a designated communication method. It has a second communication unit (35110) for processing, and an NFC unit (35115) for processing Near Field Communication (NFC).

The first communication unit 35105 processes the Bluetooth module provided in the payment terminal 35170 of the store and the Bluetooth communication for print processing (eg, Bluetooth communication based on pairing for print processing).

The second communication unit 35110 processes communication of a designated communication method with a printing device 35175 to print a receipt requesting printing from the payment terminal 35170. Preferably, the second communication unit 35110 uses at least one of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to the communication method provided in the printing device 35175. It can communicate with the printing device (35175).

The NFC unit 35115 processes NFC according to the NFC standard. Preferably, it is preferable that the NFC unit 35115 processes the user wireless terminal 35180 and NFC according to the NFC standard at a proximity of about 1 cm (within up to 10 cm).

Referring to FIG. 71, the connector device 35100, a data receiving unit for receiving a data set transmitted from the payment terminal 35170 to the printing device 35175 through the Bluetooth communication via the first communication unit 35105 ( 35130), a data reading unit 35135 for reading whether the received data set includes cash payment receipt information, and when the data set includes cash payment receipt information through the second communication unit 35110 Data processing unit 35140 that interrupts or prevents the data set from being transmitted to the printing device 35175 and stores and manages the data set in a designated storage area, and the NFC unit if the data set is interrupted or stored ( Control including an information transmission unit (35150) for transmitting payment request information including the data set (or information extracted from the data set) to a user wireless terminal (35180) at a close distance equipped with an NFC function through 35115) A module 35120 is provided, and the control module 35120 communicates with the payment terminal 35170 through the first communication unit 35105 through the first communication unit 35105 through the first communication unit 35105. Further comprising a virtualization unit 35125 to perform the operation of virtualizing to recognize the connector device 35100 as a printing device (35175).

If the response information to be answered by the printing device 35175 is defined according to the protocol when communicating with the printing device 35175 through Bluetooth communication according to the protocol specified in the payment terminal 35170, the virtualization unit 35125 In response to the response information designated to the payment terminal 35170 according to the protocol through the first communication unit 35105, the payment terminal 35170 recognizes the connector device 35100 as a virtual printing device 35175. Virtualization can be performed.

When a data set for printing is transmitted from the payment terminal 35170 to the printing device 35175 through Bluetooth communication, the data receiving unit 35130 prints from the payment terminal 35170 through the first communication unit 35105. To receive a data set transmitted to the printing device 35175 through Bluetooth communication.

On the other hand, when the payment terminal 35170 transmits a data set for printing to the printing device 35175 through Bluetooth communication, when the response information to be answered by the printing device 35175 is defined according to a specified protocol, the virtualization unit 35125 ) From the payment terminal 35170 by responding to the response information specified by the payment terminal 35170 according to the protocol after the data set is received from the payment terminal 35170 through the first communication unit 35105. A virtualization operation to recognize the connector device 35100 as a virtual printing device 35175 may be performed.

When a data set for printing is received from the payment terminal 35170 through the data receiving unit 35130, the data reading unit 35135 reads the received data set and receives cash from the payment method of the payment terminal 35170 It is read whether the cash payment receipt information corresponding to the cash payment using is included in the data set.

Most of the payment terminals 35170 provided in the offline store has a built-in cash payment receipt output function for outputting a receipt for a cash payment when the customer pays cash, and the data reading unit 35135 receives the received data. By reading the set, it is read whether the cash payment receipt information requested to be printed is included in the data set through a cash payment receipt output function built into the payment terminal 35170.

According to the first data reading embodiment of the present invention, the data reading unit 35135 may include other receipt information except for the cash payment receipt information or the payment terminal 35170 and the printing device among the receipt information included in the data set ( 35175) N (N≥1) identification information that can be included in the print related information exchanged but included in the cash payment receipt information can be stored and managed in the designated storage area of the control module 35120, and the data receiving unit ( 35130) when the data set is received from the payment terminal 35170, the received data set is read and not included in other receipt information or printing related information exchanged with the payment terminal 35170 and the printing device 35175. It is possible, but it is possible to check whether n (1≤n≤N) identification information among N identification information that can be included in the cash payment receipt information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 35135 may determine that the data set includes cash payment receipt information. Meanwhile, when the identification information is not included in the data set, the data reading unit 35135 may determine that the cash payment receipt information is not included in the data set.

According to the second data reading embodiment of the present invention, the data reading unit 35135 includes other receipt information excluding the cash payment receipt information or the payment terminal 35170 and the printing device among the receipt information that can be included in the data set ( 35175) N (N≥1) identification information that can be included in the print related information exchanged but included in the cash payment receipt information can be stored and managed in the designated storage area of the control module 35120, and the data receiving unit ( 35130) when the data set is received from the payment terminal 35170, the received data set is read and not included in other receipt information or printing related information exchanged with the payment terminal 35170 and the printing device 35175. It is possible to check whether n (1 ≤ n ≤ N) identification information among N (N≥1) identification information that can be included in the cash payment receipt information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 35135 is configured to predict whether cash payment receipt information is included in the data set based on n pieces of identification information included in the data set. When the predicted value is calculated and exceeds a preset reference value, it may be determined that the cash set receipt information is included in the data set. On the other hand, when the identification information is not included in the data set or the calculated prediction value is less than a preset reference value, the data reading unit 35135 may determine that the cash payment receipt information is not included in the data set.

According to the third data reading embodiment of the present invention, the data reading unit 35135 may include other receipt information except for the cash payment receipt information or the payment terminal 35170 and the printing device among the receipt information that can be included in the data set. 35175) M (M≥1) exclusion information that can be included in the print related information exchanged but not included in the cash payment receipt information can be stored and managed in the designated storage area of the control module 35120, and the data receiving unit ( 35130) when the data set is received from the payment terminal 35170, the received data set is read and included in other receipt information or printing related information exchanged with the payment terminal 35170 and the printing device 35175 It is possible to check whether m (1 ≤ m ≤ M) exclusion information among M (M≥1) exclusion information that is possible but not included in the cash payment receipt information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 35135 may determine that the cash payment receipt information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set, the data reading unit 35135 may determine that the cash set receipt information is included in the data set.

According to the fourth data reading embodiment of the present invention, the data reading unit 35135 includes other receipt information excluding the cash payment receipt information or the payment terminal 35170 and the printing device among the receipt information that can be included in the data set ( 35175) M (M≥1) exclusion information that can be included in the print related information exchanged but not included in the cash payment receipt information can be stored and managed in the designated storage area of the control module 35120, and the data receiving unit ( 35130) when the data set is received from the payment terminal 35170, the received data set is read and included in other receipt information or printing related information exchanged with the payment terminal 35170 and the printing device 35175 It is possible to check whether m (1 ≤ m ≤ M) exclusion information among M (M≥1) exclusion information that is possible but not included in the cash payment receipt information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 35135 is configured to predict whether cash settlement receipt information is included in the data set based on m exclusion information included in the data set. When the predicted value is calculated and less than a preset reference value, it may be determined that the cash payment receipt information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set or the calculated prediction value is equal to or greater than a preset reference value, the data reading unit 35135 may determine that the data set includes cash payment receipt information.

According to the fifth data reading embodiment of the present invention, the data reading unit 35135 includes other receipt information excluding the cash payment receipt information or the payment terminal 35170 and the printing device among the receipt information that can be included in the data set ( 35175) N (N≥1) identification information that can be included in the print related information exchanged but included in the cash payment receipt information is stored and managed in the designated storage area of the control module 35120, and the cash payment receipt information is stored. The control module 35120 excludes M (M≥1) exclusion information that can be included in other receipt information or printing related information exchanged with the payment terminal 35170 and the printing device 35175 but not included in the cash payment receipt information. It can be stored and managed in a designated storage area. When the data set is received from the payment terminal 35170 through the data receiving unit 35130, the received data set is read to read other receipt information or the payment terminal 35170. ) And n (1≤n≤N) identification information among N (N≥1) identification information that is not included in the printing-related information exchanged with the printing device 35175 but can be included in the cash payment receipt information. M (M≥1) exclusion information that may be included in the set or included in other receipt information or printing-related information exchanged with the payment terminal 35170 and the printing device 35175 but not included in the cash payment receipt information m ( It can be checked whether 1≤m≤M) exclusion information is included in the received data set. If n pieces of identification information are included in the data set and the exclusion information is not included, the data reading unit 35135 determines that the cash set receipt information is included in the data set, or is included in the data set. Based on the n pieces of identification information, a predicted value for predicting whether the data set includes cash payment receipt information is calculated, and when it is equal to or greater than a preset reference value, it is determined that the cash payment receipt information is included in the data set. When the predicted value is less than a preset reference value, it may be determined that the cash payment receipt information is not included in the data set. Meanwhile, when the identification information is not included in the data set and m exclusion information is included, the data reading unit 35135 determines that the cash payment receipt information is not included in the data set, or is included in the data set. Based on the m pieces of excluded information, a predicted value for predicting whether the data set includes cash payment receipt information is calculated, and when it is less than a preset reference value, it is determined that the cash payment receipt information is not included in the data set. When the calculated predicted value is equal to or greater than a preset reference value, it may be determined that the cash set receipt information is included in the data set. Meanwhile, when n identification information and m exclusion information are included in the data set, the data reading unit 35135 cashes the data set based on n identification information and m exclusion information included in the data set. When the predicted value for predicting whether payment receipt information is included is calculated and it is determined that the cash set receipt information is included in the data set when it is equal to or greater than a preset reference value, when the calculated predicted value is less than the preset reference value, the It can be determined that the data set does not include the cash payment receipt information.

On the other hand, according to an embodiment of the present invention, the identification information of the first or second or fifth data reading embodiment includes words (eg, 'received amount', 'cash', etc.), strings, symbols included in the cash payment receipt information , A pattern, a pattern, an image, or a combination of two or more. Meanwhile, the identification information includes designated printing attributes (eg, “bold” attribute, “underline” attribute, “horizontal expansion” attribute, etc.) of at least one or more combinations of words, character strings, and symbols that can be included in the cash payment receipt information. can do.

On the other hand, according to the implementation method of the present invention, the exclusion information of the third or fourth or fifth data reading embodiment may not be included in the cash payment receipt information (eg, 'credit payment', 'credit', 'card', etc.) , String, symbols, patterns, patterns, images, or a combination of two or more. Meanwhile, the exclusion information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols not included in the cash payment receipt information.

Meanwhile, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, cash payment receipt information is not included in the data set or receipt information of another payment method (for example, a credit card) If it is confirmed that the payment receipt information, etc.) is included, the data processing unit 35140 may transmit the data set to the printing device 35175 through the second communication unit 35110 to be processed to be printed.

On the other hand, the data processing unit 35140, before or after transmitting the data set to the printing device 35175 through the second communication unit 35110, from the payment terminal 35170 through the first communication unit 35105 The received print-related information is transmitted to the printing device 35175 through the second communication unit 35110, and / or the print-related information received from the printing device 35175 through the second communication unit 35110 is transmitted. The payment may be transmitted to the payment terminal 35170 through the first communication unit 35105.

Meanwhile, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, when it is determined that the cash payment receipt information is included in the data set, the data processing unit 35140 The data set is transmitted to the printing device 35175 through the second communication unit 35110 so as not to be printed and interrupted, or it can be managed by storing the data set in a designated storage area of the control module 35120.

According to an embodiment of the present invention, the data processing unit 35140 determines unique unique identification information (eg, unique identification number, unique identification code, etc.) that is not duplicated to uniquely identify and manage the data set. And, the data set and the determined unique identification information may be stored in association with the designated storage area of the control module 35120. On the other hand, when the wireless payment processing using the data set is processed synchronously (for example, before the wireless payment using the specific data set is completed, another wireless wireless payment using another data set is not started and the wireless payment using the specific data set After the first completion, the unique identification information may be omitted in a method in which another wireless wireless payment is started using a different data set). On the other hand, when the wireless payment processing using the data set can be processed asynchronously (for example, when the wireless payment using a different data set is initiated and processed before the wireless payment using a specific data set is completed), the unique identification information It is preferable that is stored in association with the data set.

Referring to FIG. 71, the connector device 35100 may further include an output unit 35160 outputting a designated operation or state of the control module 35120. Preferably, the output unit 35160 includes a light output unit 35160 including a light emitting diode (LED) of a designated color, a sound output unit 35160 including a buzzer or speaker, and a screen output including a display. At least one output unit 35160 of the unit 35160 may be included.

When the data set is interrupted without being transmitted to the printing device 35175 through the data processing unit 35140 or stored in a designated storage area of the control module 35120, the output unit 35160 prints the data set Interrupt without transmitting to (35175) or output the operation or status stored in the designated storage area of control module 35120.

Referring to FIG. 71, the connector device 35100 may further include an input unit 35165 for inputting a designated signal for an operation designated by the control module 35120. Preferably, the input unit 35165 may include at least one input unit 35165 of a button input unit 35165 having at least one key button and a touch input unit 35165 including a touch pad.

When the data set is interrupted without being transmitted to the printing device 35175 through the data processing unit 35140 or is stored in a designated storage area of the control module 35120, the input unit 35165 stores the interrupted data set. A print signal for an operation of printing by transmitting to the printing device 35175 through the second communication unit 35110 may be inputted. On the other hand, when the print signal is input through the input unit 35165, the data processing unit 35140 immediately transmits the data set to the printing device 35175 through the second communication unit 35110 to be processed to be printed. You can. Preferably, the print operation by the print signal transmits payment request information including the data set (or information extracted from the data set) to the user wireless terminal 35180 or payment processing through the user wireless terminal 35180. It can be processed regardless of the process.

When NFC is connected to the user wireless terminal 35180 according to a procedure in accordance with the NFC standard, the information transmission unit 35150 transmits the data set (or extracted from the data set) to the user wireless terminal 35180 through the NFC. Information).

According to the first payment request information embodiment of the present invention, the information transmission unit 35150 is a payment request including a bit string corresponding to the data set received from the payment terminal 35170 through the first communication unit 35105 Information may be configured, and the payment request information may be transmitted to the user wireless terminal 35180 through the NFC, and the app of the user wireless terminal 35180 may receive the payment request information through the NFC. The app of the user wireless terminal 35180 may store and manage designated format information for reading the data set included in the payment request information or receive it from a designated server 35185, in which case the user wireless terminal ( The app of 35180) may read the data set included in the payment request information based on the format information and extract payment related information including the payment amount required for payment processing from the data set. Meanwhile, the app of the user wireless terminal 35180 can transmit the data set included in the payment request information to the designated server 35185, in which case the server 35185 reads the data set based on the specified format information. Payment related information including payment required for payment processing may be extracted from the data set. In this case, the app of the user wireless terminal 35180 or the designated server 35185 may configure payment information including the extracted payment related information to perform a designated payment procedure.

Referring to FIG. 71, the control module 35120 may further include an information extraction unit 35145 that extracts cash payment receipt information included in the data set. Preferably, the information extraction unit 35145 may store and manage format information for extracting cash payment receipt information included in the data set in a designated storage area of the control module 35120.

According to the second payment request information embodiment of the present invention, the information extracting unit 35145 reads the data set based on the format information and receives cash payment receipt information (eg, the data set) included in the data set. Among the included information, receipt information excluding print control information set for print control) may be extracted, and the information transmission unit 35150 configures payment request information including cash payment receipt information extracted from the data set, , The payment request information may be transmitted to the user wireless terminal 35180 through the NFC, and the app of the user wireless terminal 35180 may receive the payment request information through the NFC. Preferably, the payment request information including the cash payment receipt information preferably does not include print control information set for print control among the information included in the data set. Meanwhile, the app of the user wireless terminal 35180 may store and manage designated format information for reading cash payment receipt information included in the payment request information or receive it from a designated server 35185, in which case the user The app of the wireless terminal 35180 can read the cash payment receipt information included in the payment request information based on the format information and extract payment related information including the payment required for payment processing from the cash payment receipt information. have. Meanwhile, the app of the user wireless terminal 35180 may transmit the cash payment receipt information included in the payment request information to the designated server 35185, in which case the server 35185 is based on the specified format information. By reading the information, it is possible to extract payment-related information including a payment amount required for payment processing from the cash payment receipt information. In this case, the app of the user wireless terminal 35180 or the designated server 35185 may configure payment information including the extracted payment related information to perform a designated payment procedure.

Referring to FIG. 71, the control module 35120 further includes an information extracting unit 35145 that reads cash payment receipt information included in the data set and extracts payment related information including payment required for payment processing. It can contain. Preferably, the information extraction unit 35145 reads the cash payment receipt information included in the data set and stores format information for extracting payment-related information including the payment amount in a designated storage area of the control module 35120. Can be managed.

According to the third payment request information embodiment of the present invention, the information extraction unit 35145 reads cash payment receipt information included in the data set based on the format information, and includes a payment amount required for payment processing Related information may be extracted, and the information transmission unit 35150 configures payment request information including payment related information extracted from the data set, and requests the payment to the user wireless terminal 35180 through the NFC. Information may be transmitted, and the app of the user wireless terminal 35180 may receive the payment request information through the NFC. Preferably, the payment request information including the payment related information does not include information related to payment processing among print control information set for print control among information included in the data set and information included in the cash payment receipt information. It is preferred. Meanwhile, when payment request information including payment related information is received, the app of the user wireless terminal 35180 or the designated server 35185 configures payment information including the received payment related information to perform a designated payment procedure. can do.

Meanwhile, according to an embodiment of the present invention, the control module 35120 stores and manages payment setting information for processing payment through the user wireless terminal 35180 or a designated app or a designated server 35185 in a designated storage area. In this case, the information transmission unit 35150 may further include payment setting information stored in the designated storage area in addition to information corresponding to at least one of the first to third payment request information embodiments. The request information may be configured and transmitted to the user wireless terminal 35180 through the NFC. The payment setting information is through the user wireless terminal (35180) or a designated app or a specified server (35185) through the store identification information required to process payment, the user wireless terminal (35180) or a designated app or a specified server (35185). Store account information required to process account-based payments, one or more of the store-side merchant information required to process card-based payments through the user's wireless terminal (35180) or a designated app or a designated server (35185). It can contain. Meanwhile, the app of the user wireless terminal 35180 or the designated server 35185 configures payment information necessary for payment processing by using payment related information extracted from the payment request information and the payment setting information to perform a designated payment procedure. You can.

On the other hand, when the data set and the specified unique identification information are stored and stored in the designated storage area of the control module 35120, the information transmission unit 35150 is used in at least one of the first to third payment request information embodiments. In addition to the corresponding information and / or the payment setting information, payment request information further including unique identification information associated with the data set may be configured and transmitted to the user wireless terminal 35180 through the NFC. On the other hand, the app of the user wireless terminal 35180 transmits payment result information including payment results processed payment corresponding to the payment request information to the control module 35120 of the connector device 35100 through the NFC. In this case, if the unique identification information is included in the payment request information, it is preferable that the unique identification information is also included in the payment result information, whereby the data processing unit 35140 is placed in a designated storage area of the control module 35120. Among the stored data sets, a data set corresponding to the payment result information may be uniquely identified.

Referring to FIG. 71, the control module 35120, an information receiving unit for receiving payment result information including payment results processed payment corresponding to the payment request information from the user wireless terminal 35180 through the NFC (35155) is further included. On the other hand, the present invention is an embodiment in which the user wireless terminal 35180 does not transmit the payment result information to the connector device 35100. In this case, the information receiving unit 35155 may be omitted.

When payment corresponding to the payment request information is processed through the app of the user wireless terminal 35180 or the designated server 35185, the app of the user wireless terminal 35180 corresponds to the payment request information through the NFC The payment result information including the payment result processed by the payment is transmitted, and the information receiving unit 35155 receives the payment result processing the payment corresponding to the payment request information through the NFC from the user wireless terminal 35180. It can receive the payment result information including.

When payment result information including payment results processing payment corresponding to the payment request information is received from the user wireless terminal 35180 through the information receiving unit 35155, the data processing unit 35140 may print the Through the device 35175, a data set corresponding to the payment result information can be processed to be printed.

According to the first payment result printing embodiment of the present invention, the data processing unit 35140 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 35120 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 35140 stores the data set uniquely (or recently) stored in the designated storage area of the control module 35120 in the received payment result information. It can be confirmed by the corresponding data set. On the other hand, when the payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 35140 is designated by the control module 35120. Among the data sets stored in the storage area, a data set stored in connection with unique identification information included in the payment result information may be checked. If a data set corresponding to the payment result information is confirmed from a designated storage area of the control module 35120, the data processing unit 35140 confirms the data to the printing device 35175 through the second communication unit 35110. The processed data set can be transmitted and processed to be printed.

According to the second payment result printing embodiment of the present invention, the data processing unit 35140 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 35120 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 35140 stores the data set uniquely (or recently) stored in the designated storage area of the control module 35120 in the received payment result information. It can be confirmed by the corresponding data set. On the other hand, when the payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 35140 is designated by the control module 35120. Among the data sets stored in the storage area, a data set stored in connection with unique identification information included in the payment result information may be checked. If a data set corresponding to the payment result information is confirmed from a designated storage area of the control module 35120, the data processing unit 35140 performs cash payment included in the data set through information included in the payment result information Change or add at least a part of the receipt information to process the payment result information, and transmit the processed data set to the printing device 35175 through the second communication unit 35110 to be printed to be printed. Can handle it. For example, the processed data set may include payment identification information that uniquely identifies the payment on a payment system that processes payment corresponding to the payment request information.

According to the third payment result printing embodiment of the present invention, the data processing unit 35140 reads the received payment result information to confirm payment completion (possibly omitted), and when the payment is confirmed, it is based on the payment result information As a result, a printable data set can be generated through the printing device 35175, and the generated data set can be transmitted to the printing device 35175 through the second communication unit 35110 and processed to be printed.

According to the fourth payment result printing embodiment of the present invention, if the received payment result information includes a printable data set through the printing device 35175, the data processing unit 35140 receives the received payment result information To confirm payment completion (possibly omitted), check the data set included in the payment result information when confirming the payment completion, and confirm the check with the printing device 35175 through the second communication unit 35110 Data sets can be transmitted and processed to be printed.

72 is a diagram illustrating an operation process of the connector device 35100 according to the method of the present invention.

In more detail, FIG. 72 shows the user wireless terminal 35180 via NFC when the connector device 35100 of FIG. 71 receives a data set including cash payment receipt information from the payment terminal 35170 via Bluetooth communication. As showing the operation process of the connector device 35100 to transmit payment request information including the data set (or information extracted from the data set) to process the payment, the general knowledge in the technical field to which the present invention belongs If a person has, it may be possible to infer various implementation methods (for example, some steps are omitted or an order is changed) for the operation process of the connector device 35100 by referring to and / or modifying this FIG. 72. , The present invention includes all the inferred implementation methods, and its technical characteristics are not limited to only the implementation methods illustrated in FIG. 72.

Referring to FIG. 72, the control module 35120 of the connector device 35100 is virtualized to recognize the connector device 35100 as the printing device 35175 in the payment terminal 35170 through the first communication unit 35105. To perform the operation (S35200). The virtualization process may be repeatedly performed according to a specified protocol when the control module 35120 communicates with the payment terminal 35170 through the first communication unit 35105.

Meanwhile, when a data set for printing is transmitted from the payment terminal 35170 to the printing device 35175 through Bluetooth communication, the control module 35120 of the connector device 35100 can receive the data through the first communication unit 35105. Receiving the data set transmitted from the payment terminal (35170) to the printing device (35175) via Bluetooth communication (S35205), and reading the received data set to make cash payment using cash in the payment method of the payment terminal (35170) It is read whether the cash payment receipt information corresponding to is included in the data set (S35210). Preferably, the control module 35120 can read whether the data set includes cash payment receipt information according to an embodiment combining at least one or more of the first to fifth data reading embodiments of the present invention. have.

If the cash payment receipt information is not included in the data set, the control module 35120 may process the data set to be printed by transmitting the data set to the printing device 35175 through the second communication unit 35110 ( S35215).

Meanwhile, when the cash set receipt information is included in the data set, the control module 35120 interrupts or designates to prevent the data set from being transmitted to the printing device 35175 through the second communication unit 35110. The data set is stored and managed in a storage area (S35220).

Meanwhile, the control module 35120 of the connector device 35100 checks whether the NFC is connected according to a procedure according to the NFC standard with the user wireless terminal 35180 at a close distance (S35225).

If the user wireless terminal 35180 and NFC are connected, the control module 35120 of the connector device 35100 configures payment request information to be transmitted to the user wireless terminal 35180 (S35230), and through the NFC The payment request information is transmitted to the user wireless terminal 35180 (S35235), and the app or the designated server 35185 of the user wireless terminal 35180 performs a designated payment procedure based on information included in the payment request information. It can be done.

Meanwhile, the control module 35120 of the connector device 35100 transmits the payment request information to the user wireless terminal 35180 and transmits the payment request information from the user wireless terminal 35180 to the payment request information through the NFC within a designated time. Check whether payment result information processing the corresponding payment is received (S35240).

If the payment result information is received from the user wireless terminal 35180 within a predetermined time, the control module 35120 of the connector device 35100 checks the data set corresponding to the payment result information (S35245), A data set corresponding to the payment result information may be transmitted to the printing device 35175 through the second communication unit 35110 and processed to be printed (S35250).

37. 37th embodiment of the present invention

73 is a diagram showing a functional configuration of the connector device 36100 according to the method of the present invention.

In more detail, FIG. 73 is provided between the payment terminal 36180 of the store and a printing device 36185 for printing a receipt, and is transmitted from the payment terminal 36180 to a printing device without separate payment processing through serial communication. When the data set including the receipt information to be received is received, the data set is provided to the printing device 36185 for printing, but is transferred from the payment terminal 36180 to a short-range user wireless terminal 36190 for payment. When the data set including the designated payment target information to be processed is received, the data set (or data set) from the data set (or data set) to the user wireless terminal 36190 through Bluetooth communication connected to the short-range user wireless terminal 36190 without prior pairing is received. It shows an embodiment of the functional configuration of the connector device 36100 to transmit payment request information including the extracted information) to process payment, if the person having ordinary knowledge in the technical field to which the present invention belongs, By referring to and / or modifying the present FIG. 73, various implementation methods (eg, some implementations of which components are omitted, subdivided, or combined) may be inferred for the configuration of the connector device 36100, but the present invention Is made including all the inferred implementation methods, and the technical characteristics of the implementation method illustrated in FIG. 73 are not limited.

The connector device 36100 of the present invention is provided between a payment terminal 36180 provided in an offline store to process payment and a printing device 36185 for printing the receipt of the payment. Preferably, one side of the connector device 36100 is connected to a payment terminal 36180, and the other side of the connector device 36100 is connected to a printing device 36185.

The payment terminal 36180 may be connected to the printing device 36185 through serial communication when the connector device 36100 does not exist, in which case the payment terminal 36180 may be printed device 36185 through serial communication. You can print a receipt by sending a data set containing receipt information. Preferably, the payment terminal 36180 is at least one of RS-232C standard serial communication, RS-422 standard serial communication, RS-485 standard serial communication according to the serial port provided in the corresponding payment terminal 36180. It may be connected to the printing device 36185 through serial communication.

Meanwhile, according to an embodiment of the present invention, the payment terminal 36180 is connected to the connector device 36100 through serial communication instead of the printing device 36185, and the connector device 36100 is connected to the printing device 36185. It is desirable to recognize as. Preferably, the payment terminal 36180 is at least one of RS-232C standard serial communication, RS-422 standard serial communication, RS-485 standard serial communication according to the serial port provided in the corresponding payment terminal 36180. The connector device 36100 may be connected through serial communication.

The printing device 36185 is a payment terminal through at least one communication method among a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to the communication method provided in the corresponding printing device 36185 ( 36180) or a connector device 36100. However, the communication method provided in the printing device 36185 is not limited to the above-described communication method, and may include various communication methods in addition to the above-described communication method, and the present invention may be provided in the printing device 36185. All possible communication methods can be included in the scope of rights.

Referring to FIG. 73, the connector device 36100 communicates with the payment terminal 36180 a first communication unit 36105 that processes serial communication of a specified standard, and a designated communication device 36185 with a designated communication method. The second communication unit (36110) for processing, the Bluetooth unit (36120) for processing the Bluetooth communication of the specified method, and the communication information for connecting the Bluetooth communication with the Bluetooth unit (36120) in a short-range user wireless terminal (36190). It has a signal transmission unit (36115) for transmitting a wireless signal containing one-way (or asynchronous).

The first communication unit 36105 is connected to the serial port provided in the payment terminal 36180 of the store through a cable (or serial connector) and processes serial communication of the specified standard with the payment terminal 36180. Preferably, the first communication unit 36105 is at least one of RS-232C standard serial communication, RS-422 standard serial communication, RS-485 standard serial communication according to the serial port provided in the payment terminal 36180 Can handle serial communication.

The second communication unit 36110 processes communication of a designated communication method with a printing device 36185 to print a receipt requesting printing from the payment terminal 36180. Preferably, the second communication unit 36110 uses at least one of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to the communication method provided in the printing device 36185. It can communicate with the printing device (36185).

The signal transmission unit 36115 is a communication information required to connect the Bluetooth unit 36120 of the connector device 36100 and the Bluetooth communication of a designated method in a short-range user wireless terminal 36190 (eg, the connector device 36100 ), A one-way (or asynchronous) transmission of a radio signal including a Bluetooth unit 36120 uniquely identifying an identifier). Preferably, the signal transmission unit 36115 may transmit by including the communication information in a wireless signal transmitted in one direction (or asynchronously) in a Bluetooth Low Energy (BLE) method.

The Bluetooth unit 36120 processes the Bluetooth communication in a designated manner with the user wireless terminal 36190 without complicated prior procedures. Preferably, the Bluetooth unit 36120 can process the Bluetooth communication of the user wireless terminal 36190 and the Bluetooth-based serial communication method without complicated prior procedures.

According to the first communication connection embodiment of the present invention, when a radio signal including the communication information is transmitted in one direction (or asynchronously) through the signal transmission unit 36115, within a specified short distance of the signal transmission unit 36115 The Bluetooth module of the located user wireless terminal 36190 receives the wireless signal, and the app of the user wireless terminal 36190 can recognize communication information included in the wireless signal received through the Bluetooth module. In this case, the app of the user wireless terminal 36190 uses the communication information without a pre-pairing procedure with the Bluetooth unit 36120 of the connector device 36100 to connect the connector device through the Bluetooth module of the user wireless terminal 36190. The Bluetooth unit 36120 of (36100) can be connected to a serial communication Bluetooth communication, and the Bluetooth unit 36120 is based on the communication information without prior pairing procedure with the Bluetooth module of the user wireless terminal 36190. The Bluetooth module of the user wireless terminal 36190 may be connected to and processed through serial communication Bluetooth communication. In this case, the Bluetooth communication may include a Bluetooth-based serial communication processed using the communication information without a pre-pairing procedure between the Bluetooth module of the user wireless terminal 36190 and the Bluetooth unit 36120.

According to the second communication connection embodiment of the present invention, when a wireless signal including the communication information is transmitted in one direction (or asynchronously) through the signal transmission unit 36115, within a specified short distance of the signal transmission unit 36115 The Bluetooth module of the located user wireless terminal 36190 receives the wireless signal, and the app of the user wireless terminal 36190 can recognize communication information included in the wireless signal received through the Bluetooth module. On the other hand, the app of the user wireless terminal 36190 applies the serial communication method using the communication information to the communication method for pairing with the Bluetooth unit 36120 of the connector device 36100 to replace the connector device 36100 instead of pairing. The Bluetooth unit 36120 and the serial communication method of Bluetooth communication can be connected, and the Bluetooth unit 36120 connects the Bluetooth module of the user wireless terminal 36190 and the serial communication method of Bluetooth communication based on the communication information. Can be processed. In this case, the Bluetooth communication may include a Bluetooth-based serial communication in which a serial communication method using the communication information is applied to a communication method for pairing between the Bluetooth module of the user wireless terminal 36190 and the Bluetooth unit 36120. .

Meanwhile, the Bluetooth communication method of the present invention is not limited to the first or second communication connection embodiment, and the Bluetooth module 36120 of the user wireless terminal 36190 and the Bluetooth unit 36120 of the connector device 36100 do not perform line pairing. If it is possible to perform Bluetooth communication using the serial communication method, it is clearly revealed that it belongs to the Bluetooth communication category of the present invention.

According to an exemplary embodiment of the present invention, the Bluetooth unit 36120 may be provided in the form of a separate component that is logically distinguished from the signal transmission unit 36115 and physically distinguished. For example, the signal transmission unit 36115 may include a single-mode BLE module that transmits a BLE-based wireless signal at a high speed in one direction (or asynchronously), and the Bluetooth unit 36120 communicates with the single-mode BLE module. It may be provided in a separate Bluetooth module form. In this case, since the signal transmitting unit 36115 can transmit a BLE-based wireless signal in a very fast cycle in one direction (or asynchronously), the user wireless terminal 36190 approaching the wireless signal reaching range of the signal transmitting unit 36115 ) May receive or recognize a wireless signal transmitted in one direction (or asynchronously) through the signal transmission unit 36115 within 1 second to connect Bluetooth communication with the Bluetooth unit 36120 of the connector device 36100.

According to another exemplary embodiment of the present invention, the Bluetooth unit 36120 is logically distinguished from the signal transmission unit 36115, but is physically provided in the form of a component unit integrated with the signal transmission unit 36115. You can. For example, the Bluetooth unit 36120 and the signal transmission unit 36115 may be provided in the form of a dual mode module in which existing Bluetooth and BLE exist simultaneously. In this case, the signal transmitting unit 36115 may transmit a relatively fast BLE-based wireless signal in one direction (or asynchronously), and the user wireless terminal 36190 approaching the wireless signal reaching range of the signal transmitting unit 36115 Within a few seconds, a wireless signal transmitted in one direction (or asynchronously) through the signal transmission unit 36115 may be received or recognized to connect Bluetooth communication with the Bluetooth unit 36120 of the connector device 36100.

Referring to FIG. 73, the connector device 36100, a data receiving unit for receiving a data set transmitted from the payment terminal 36180 to the printing device 36185 through the serial communication via the first communication unit 36105 ( 36135), a data reading unit 36140 for reading whether the received data set includes designated payment target information to be processed for payment by passing it to a short-range user wireless terminal 36190, and a payment target specified in the data set Data processing unit 36145 that interrupts or prevents the data set from being transmitted to the printing device 36185 through the second communication unit 36110 when the information is included, or stores and manages the data set in a designated storage area. In addition, when the data set is interrupted or stored, a one-way (or asynchronous) wireless signal is received through the signal transmission unit 36115, and the Bluetooth unit 36120 is designated based on the communication information included in the wireless signal. Control module (36125) including an information transmission unit (36155) for transmitting payment request information including the data set (or information extracted from the data set) to a user wireless terminal (36190) connected to a Bluetooth communication method The control module 36125 communicates with the payment terminal 36180 through the first communication unit 36105, and the connector device 36100 at the payment terminal 36180 through the first communication unit 36105. Further comprising a virtualization unit (36130) for performing an operation to virtualize to recognize the printing device (36185).

If the response information to be answered by the printing device 36185 according to the protocol is defined when communicating with the printing device 36185 through serial communication according to the protocol specified by the payment terminal 36180, the virtualization unit 36130 In response to the response information designated to the payment terminal 36180 according to the protocol through the first communication unit 36105, the payment terminal 36180 recognizes the connector device 36100 as a virtual printing device 36185. Virtualization can be performed.

When the payment terminal 36180 transmits a data set for printing to the printing device 36185 through serial communication, the data receiving unit 36135 serializes from the payment terminal 36180 through the first communication unit 36105. A data set transmitted to the printing device 36185 is received through communication.

On the other hand, when the payment terminal 36180 transmits a data set for printing to the printing device 36185 through serial communication, when the response information to be answered by the printing device 36185 is defined according to a designated protocol, the virtualization unit 36130 ) After receiving the data set from the payment terminal 36180 through the first communication unit 36105, the payment terminal 36180 responds to the response information designated as the payment terminal 36180 according to the protocol. A virtualization operation may be performed to recognize the connector device 36100 as a virtual printing device 36185.

When the specified data set is received from the payment terminal 36180 through the data receiving unit 36135, the data reading unit 36140 reads the received data set and receives a payment processed through the payment terminal 36180 ( For example, a receipt corresponding to a result of approval processing of payment using a payment terminal 36180, etc., and / or a receipt confirmed by payment through the payment terminal 36180 (for example, confirming a cash payment by which the user paid cash) Receipt, payment processing using the user's wireless terminal, and the user's wireless terminal (36190) at the payment terminal (36180) in addition to the printing target receipt information corresponding to the payment result (such as a receipt corresponding to the payment result provided to the payment terminal (36180)) through a designated route. ) To read whether the specified payment target information to be processed for payment is included in the data set.

According to an embodiment of the present invention, the payment target information includes a payment amount to be processed by transferring the payment from the payment terminal 36180 to the user wireless terminal 36190, and is readable or recognizable through the data reading unit 36140. One or more designated information including a payment amount to be processed by transferring the payment from the payment terminal 36180 to the user wireless terminal 36190 in a designated data structure (for example, identification information to identify payment target information, user wireless in addition to the payment amount) It is preferable to include a set of information generated by substituting product information and / or purchase information to be delivered to the terminal 36190.

According to an embodiment of the payment target information of the present invention, the payment target information is a payment amount in a data structure separately read or recognizable through the data reading unit 36140 in addition to the receipt data structure corresponding to the printing target receipt information Includes a set of information generated by substituting one or more designated information (for example, identification information identifying payment target information, product information and / or purchase information to be delivered to the user wireless terminal 36190 in addition to the payment amount) You can. In this case, the software provided in the payment terminal 36180 is equipped with a function for generating payment target information of the separately defined data structure and transmitting it to the connector device 36100 and a user interface therefor, or the payment terminal 36180 ) May be equipped with a separate software having the function and the user interface.

According to another payment target information embodiment of the present invention, the payment target information is a specific payment set to be used as the payment target information among receipt information according to each payment method that is processed or confirmed through software provided in the payment terminal 36180. One or more designated information (for example, identification of payment target information) including a payment amount to be processed by transferring from the payment terminal 36180 to the user wireless terminal 36190 in the receipt information data structure corresponding to the receipt information of the method In addition to the information and the payment amount, it may include designated receipt information generated by substituting product information and / or purchase information to be delivered to the user wireless terminal 36190. Preferably, the payment target information is settled by substituting one or more designated information including the payment amount into the cash payment receipt information data structure corresponding to the cash payment receipt information to be provided to the user when the user pays cash and pays cash. It may include cash payment receipt information for wireless payment generated to be used as target information. In this case, the software provided in the payment terminal 36180 generates the cash payment receipt information to be actually printed and transmits it to the connector device 36100 and the cash payment receipt information for wireless payment to be used as the payment target information. It has a function to generate and transmit to the connector device 36100 and each user interface providing each of the functions, or a user interface (eg, cash) selectively providing the function through one user interface A short click on the button interface for printing the receipt of payment handles the function of generating and sending cash payment receipt information for wireless payment, and clicking and holding the button interface for a specified time or longer creates and transmits the cash payment receipt information for printing. (Can be processed).

According to the first data reading embodiment of the present invention, the data reading unit 36140 may not be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 36180 and the printing device 36185. However, N (N≥1) identification information included in payment target information may be stored and managed in a designated storage area of the control module 36125, and the payment terminal 36180 may be used to store the information through the data receiving unit 36135. When a data set is received, it is possible to read the received data set and not include it in print target receipt information for print processing or print related information exchanged with the payment terminal 36180 and the printing device 36185, but is included in the payment target information It can be checked whether n (1 ≦ n ≦ N) identification information among the N identification information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 36140 may determine that the payment target information is included in the data set. Meanwhile, when the identification information is not included in the data set, the data reading unit 36140 may determine that the payment target information is not included in the data set.

According to the second data reading embodiment of the present invention, the data reading unit 36140 may not be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 36180 and the printing device 36185. However, N (N≥1) identification information included in payment target information may be stored and managed in a designated storage area of the control module 36125, and the payment terminal 36180 may be used to store the information through the data receiving unit 36135. When a data set is received, it is possible to read the received data set and not include it in print target receipt information for print processing or print related information exchanged with the payment terminal 36180 and the printing device 36185, but is included in the payment target information It can be checked whether n (1 ≤ n ≤ N) identification information among the N (N≥1) identification information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 36140 predicts whether payment target information is included in the data set based on n pieces of identification information included in the data set. When the value is calculated and exceeds a preset reference value, it may be determined that the payment target information is included in the data set. Meanwhile, when the identification information is not included in the data set or the calculated prediction value is less than a preset reference value, the data reading unit 36140 may determine that the payment target information is not included in the data set.

According to the third data reading embodiment of the present invention, the data reading unit 36140 may be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 36180 and the printing device 36185. However, M (M≥1) exclusion information not included in the payment target information may be stored and managed in a designated storage area of the control module 36125, and the payment terminal 36180 may be used to control the data through the data receiving unit 36135. When a data set is received, the received data set can be read and included in printing target receipt information for print processing or printing related information exchanged with the payment terminal 36180 and the printing device 36185, but is not included in the payment target information It is possible to check whether m (1 ≤ m ≤ M) exclusion information among the M (M≥1) exclusion information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 36140 may determine that the payment target information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set, the data reading unit 36140 may determine that the payment target information is included in the data set.

According to the fourth data reading embodiment of the present invention, the data reading unit 36140 may be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 36180 and the printing device 36185. However, M (M≥1) exclusion information not included in the payment target information may be stored and managed in a designated storage area of the control module 36125, and the payment terminal 36180 may be used to control the data through the data receiving unit 36135. When a data set is received, the received data set can be read and included in printing target receipt information for print processing or printing related information exchanged with the payment terminal 36180 and the printing device 36185, but is not included in the payment target information It is possible to check whether m (1 ≤ m ≤ M) exclusion information among the M (M≥1) exclusion information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 36140 predicts whether payment target information is included in the data set based on m exclusion information included in the data set. When the value is calculated and less than a preset reference value, it may be determined that the payment target information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set or the calculated prediction value is greater than or equal to a preset reference value, the data reading unit 36140 may determine that the payment target information is included in the data set.

According to the fifth data reading embodiment of the present invention, the data reading unit 36140 may not be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 36180 and the printing device 36185. However, the N (N≥1) identification information included in the payment target information is stored and managed in the designated storage area of the control module 36125, and is printed with the payment target receipt information or the payment terminal 36180 for the print processing. M (M≥1) exclusion information that can be included in the print related information exchanged in the device 36185 but not included in the payment target information can be stored and managed in a designated storage area of the control module 36125, and the data receiving unit When the data set is received from the payment terminal 36180 through (36135), the received data set is read and exchanged with printing target receipt information for print processing or the payment terminal 36180 and the printing device 36185. It is possible to not include in the print related information, but among the N (N≥1) identification information included in the payment target information, n (1≤n≤N) identification information is included in the received data set or print for print processing M (1≤m≤M) among the M (M≥1) exclusion information that can be included in the target receipt information or print related information exchanged with the payment terminal 36180 and the printing device 36185, but is not included in the payment target information It can be confirmed whether the dog's exclusion information is included in the received data set. If n pieces of identification information are included in the data set and the exclusion information is not included, the data reading unit 36140 determines that the payment target information is included in the data set, or n included in the data set. Based on the pieces of identification information, a prediction value for predicting whether the payment target information is included in the data set is calculated, and when the data set is higher than a preset reference value, it is determined that the payment target information is included in the data set, but the calculated prediction value When it is less than the preset reference value, it may be determined that the payment target information is not included in the data set. On the other hand, if the identification information is not included in the data set and m exclusion information is included, the data reading unit 36140 determines that the payment target information is not included in the data set, or is included in the data set. Based on m exclusion information, a predicted value for predicting whether the payment target information is included in the data set is calculated, and when it is less than a preset reference value, it is determined that the payment target information is not included in the data set. When the predicted value is greater than or equal to a preset reference value, it may be determined that the payment target information is included in the data set. Meanwhile, when n identification information and m exclusion information are included in the data set, the data reading unit 36140 pays to the data set based on n identification information and m exclusion information included in the data set. When the predicted value for predicting whether the target information is included is calculated and it is determined that the payment target information is included in the data set when it is equal to or greater than a preset reference value, the data set is determined when the calculated predicted value is less than a preset reference value. It can be determined that the payment target information is not included.

Meanwhile, according to an embodiment of the present invention, the identification information of the first or second or fifth data reading embodiment may include at least one or two or more combinations of words, character strings, symbols, patterns, patterns, and images included in payment target information. It can contain. Meanwhile, the identification information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols included in payment target information.

Meanwhile, according to an embodiment of the present invention, the exclusion information of the third or fourth or fifth data reading embodiment may include at least one or more combinations of words, character strings, symbols, patterns, patterns, and images not included in payment target information. It can contain. Meanwhile, the exclusion information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols not included in the payment target information.

On the other hand, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, the data set does not include payment target information or print target receipt information for print processing. When it is confirmed, the data processing unit 36145 may transmit the data set to the printing device 36185 through the second communication unit 36110 to be processed to be printed.

On the other hand, the data processing unit 36145, before or after transmitting the data set to the printing device 36185 through the second communication unit 36110, through the first communication unit 36105 from the payment terminal 36180 The received printing-related information is transmitted to the printing device 36185 through the second communication unit 36110, and / or the printing-related information received from the printing device 36185 through the second communication unit 36110 is transmitted. It may be transmitted to the payment terminal 36180 through the first communication unit 36105.

Meanwhile, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, when it is determined that the payment target information is included in the data set, the data processing unit 36145 The data set may be transmitted to the printing device 36185 through the second communication unit 36110 so as not to be printed and interrupted, or the data set may be stored and managed in a designated storage area of the control module 36125.

According to an implementation method of the present invention, the data processing unit 36145 determines unique unique identification information (eg, unique identification number, unique identification code, etc.) that is not duplicated to uniquely identify and manage the data set. In addition, the data set and the determined unique identification information may be linked and stored in a designated storage area of the control module 36125. On the other hand, when the wireless payment processing using the data set is processed synchronously (for example, before the wireless payment using the specific data set is completed, another wireless wireless payment using another data set is not started and the wireless payment using the specific data set After the first completion, the unique identification information may be omitted in a method in which another wireless wireless payment is started using a different data set). On the other hand, when the wireless payment processing using the data set can be processed asynchronously (for example, when the wireless payment using a different data set is initiated and processed before the wireless payment using a specific data set is completed), the unique identification information It is preferable that is stored in association with the data set.

Referring to FIG. 73, the connector device 36100 may further include an output unit 36165 that outputs a designated operation or state of the control module 36125. Preferably, the output unit 36165 includes a light output unit 36165 including a light emitting diode (LED) of a designated color, a sound output unit 36165 including a buzzer or speaker, and a screen output including a display. At least one output unit 36165 of the unit 36165 may be included.

When the data set is interrupted without being transmitted to the printing apparatus 36185 through the data processing unit 36145 or stored in a designated storage area of the control module 36125, the output unit 36165 prints the data set. It is possible to interrupt without transmitting to (36185) or to output the operation or status stored in the designated storage area of the control module 36125.

Referring to FIG. 73, the connector device 36100 may further include an input unit 36170 for inputting a designated signal for an operation designated by the control module 36125. Preferably, the input unit 36170 may include at least one input unit 36170 of a button input unit 36170 having at least one key button and a touch input unit 36170 including a touch pad.

When the data set is interrupted without being transmitted to the printing device 36185 through the data processing unit 36145 or is stored in a designated storage area of the control module 36125, the input unit 36170 stores the interrupted data set. A print signal for an operation of transmitting and printing to the printing apparatus 36185 through the second communication unit 36110 may be inputted. On the other hand, when the print signal is input through the input unit 36170, the data processing unit 36145 immediately transmits the data set to the printing device 36185 through the second communication unit 36110 to be processed to be printed. You can. Preferably, the print operation by the print signal transmits payment request information including the data set (or information extracted from the data set) to the user wireless terminal 36190 or payment processing through the user wireless terminal 36190. It can be processed regardless of the process.

Meanwhile, according to an embodiment of the present invention, the signal transmission unit 36115 receives the data set from the payment terminal 36180 through the data reception unit 36135, and / or the data reading unit 36140. To include the communication information from a specified point in time before and after reading whether the payment target information is included in the data set, and / or before or after storing the data set in a designated storage area of the control module 36125. A wireless signal may be transmitted in one direction (or asynchronously), and the user wireless terminal 36190 receiving the wireless signal may have a Bluetooth unit 36120 of the connector device 36100 through the first or second communication connection embodiment. And a Bluetooth communication in a specified manner, and the information transmission unit 36155 may transmit the signal transmission unit when the data set is interrupted through the data processing unit 36145 or stored in a designated storage area of the control module 36125. 36115) the user's wireless terminal (36190) receiving the one-way (or asynchronous) transmitted wireless signal based on the communication information included in the wireless signal with the Bluetooth unit (36120) in a specified manner (e.g., Bluetooth-based serial communication) Method) Bluetooth communication.

When the Bluetooth communication of the type specified by the user wireless terminal 36190 is connected, the information transmission unit 36155 transmits the data set (or information extracted from the data set) to the user wireless terminal 36190 through the Bluetooth communication. ) May be sent.

According to the first payment request information embodiment of the present invention, the information transmission unit 36155 requests a payment including a bit string corresponding to a data set received from the payment terminal 36180 through the first communication unit 36105. Information may be configured, and the payment request information may be transmitted to the user wireless terminal 36190 through the Bluetooth communication, and the app of the user wireless terminal 36190 may receive the payment request information through the Bluetooth communication. have. The app of the user wireless terminal 36190 may store and manage designated format information for reading a data set included in the payment request information or receive it from a designated server 36195, in which case the user wireless terminal ( The app of 36190) may read the data set included in the payment request information based on the format information and extract payment related information including the payment amount required for payment processing from the data set. Meanwhile, the app of the user wireless terminal 36190 may transmit the data set included in the payment request information to the designated server 36195, in which case the server 36195 reads the data set based on the specified format information. Payment related information including payment required for payment processing may be extracted from the data set. In this case, the app of the user wireless terminal 36190 or the designated server 36195 may configure payment information including the extracted payment related information to perform a designated payment procedure.

Referring to FIG. 73, the control module 36125 may further include an information extraction unit 36150 that extracts payment target information included in the data set. Preferably, the information extraction unit 36150 may store and manage format information for extracting payment target information included in the data set in a designated storage area of the control module 36125.

According to the second payment request information embodiment of the present invention, the information extraction unit 36150 can extract the payment target information included in the data set by reading the data set based on the format information. The transmission unit 36155 may configure payment request information including payment target information extracted from the data set, and transmit the payment request information to the user wireless terminal 36190 through the Bluetooth communication, and the user wireless The app of the terminal 36190 may receive the payment request information through the Bluetooth communication. Preferably, the payment request information including the subject information preferably does not include print control information set for print control among information included in the data set. Meanwhile, the app of the user wireless terminal 36190 may store and manage designated format information for reading payment target information included in the payment request information or receive it from a designated server 36195, in which case the user wireless The app of the terminal 36190 may read payment target information included in the payment request information based on the format information and extract payment related information including a payment amount required for payment processing from the payment target information. Meanwhile, the app of the user wireless terminal 36190 may transmit payment target information included in payment request information to a designated server 36195, in which case the server 36195 receives the payment target information based on the specified format information. By reading it, it is possible to extract payment related information including the payment amount required for payment processing from the payment target information. In this case, the app of the user wireless terminal 36190 or the designated server 36195 may configure payment information including the extracted payment related information to perform a designated payment procedure.

Referring to FIG. 73, the control module 36125 further includes an information extractor 36150 that reads payment target information included in the data set and extracts payment related information including payment required for payment processing. can do. Preferably, the information extraction unit 36150 reads payment target information included in the data set and stores format information for extracting payment-related information including the payment amount in a designated storage area of the control module 36125. I can manage it.

According to the third payment request information embodiment of the present invention, the information extraction unit 36150 reads payment target information included in the data set based on the format information and payment related to a payment including a payment required for payment processing Information may be extracted, and the information transmission unit 36155 configures payment request information including payment related information extracted from the data set, and requests the payment to the user wireless terminal 36190 through the Bluetooth communication. Information may be transmitted, and the app of the user wireless terminal 36190 may receive the payment request information through the Bluetooth communication. Preferably, the payment request information including the payment related information preferably does not include information related to payment processing among information included in the payment target information. Meanwhile, when payment request information including payment related information is received, the app of the user wireless terminal 36190 or the designated server 36195 configures payment information including the received payment related information to perform a designated payment procedure. can do.

Meanwhile, according to an exemplary embodiment of the present invention, the control module 36125 stores and manages payment setting information for processing payment through the user wireless terminal 36190 or a designated app or a designated server 36195 in a designated storage area. In this case, the information transmission unit 36155 may further include payment setting information stored in the designated storage area in addition to information corresponding to at least one of the first to third payment request information embodiments. Request information may be configured and transmitted to the user wireless terminal 36190 through the Bluetooth communication. The payment setting information is intervened through the user wireless terminal 36190 or a designated app or a specified server 36195 through store identification information required to process payment, the user wireless terminal 36190 or a designated app or a specified server 36195. Store account information required to process account-based payments, one or more of the store-side merchant information required to process card-based payments through the user wireless terminal 36190 or a designated app or a specified server 36195 It can contain. Meanwhile, the app of the user wireless terminal 36190 or the designated server 36195 configures payment information necessary for payment processing by using payment related information extracted from the payment request information and the payment setting information to perform a designated payment procedure. You can.

On the other hand, when the data set and the specified unique identification information are stored and stored in the designated storage area of the control module 36125, the information transmission unit 36155 may be used in at least one of the first to third payment request information embodiments. In addition to the corresponding information and / or the payment setting information, payment request information further including unique identification information associated with the data set may be configured and transmitted to the user wireless terminal 36190 through the Bluetooth communication. On the other hand, through the Bluetooth communication from the app of the user wireless terminal (36190) to the control module (36125) of the connector device (36100) transmits the payment result information including the payment result processed payment corresponding to the payment request information In the case where the unique identification information is included in the payment request information, it is preferable that the unique identification information is also included in the payment result information, whereby the data processing unit 36145 is a designated storage area of the control module 36125. Among the data sets stored in the data set corresponding to the payment result information may be uniquely identified.

Referring to FIG. 73, the control module 36125 receives payment result information including payment results processed payment corresponding to the payment request information through the Bluetooth communication from the user wireless terminal 36190. It further includes a receiving unit 36160. On the other hand, the present invention may be an embodiment in which the user wireless terminal 36190 does not transmit the payment result information to the connector device 36100. In this case, the information receiving unit 36160 may be omitted.

When payment corresponding to the payment request information is processed through the app of the user wireless terminal 36190 or the designated server 36195, the app of the user wireless terminal 36190 is connected to the payment request information through the Bluetooth communication. The payment result information including the payment result processed by the corresponding payment is transmitted, and the information receiving unit 36160 receives payment corresponding to the payment request information through the Bluetooth communication from the user wireless terminal 36190. Payment result information including results may be received.

When payment result information including payment results processing payment corresponding to the payment request information is received from the user wireless terminal 36190 through the information receiving unit 36160, the data processing unit 36145 displays the print Through the device 36185, a data set corresponding to the payment result information can be processed to be printed.

According to the first payment result printing embodiment of the present invention, the data processing unit 36145 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 36125 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 36145 stores the data set uniquely (or recently) stored in the designated storage area of the control module 36125 in the received payment result information. It can be confirmed by the corresponding data set. Meanwhile, when payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 36145 is designated by the control module 36125. Among the data sets stored in the storage area, a data set stored in association with unique identification information included in the payment result information may be checked. If a data set corresponding to the payment result information is confirmed from a designated storage area of the control module 36125, the data processing unit 36145 confirms the data to the printing device 36185 through the second communication unit 36110. The processed data set can be transmitted and processed to be printed.

According to the second payment result printing embodiment of the present invention, the data processing unit 36145 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 36125 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 36145 stores the data set uniquely (or recently) stored in the designated storage area of the control module 36125 in the received payment result information. It can be confirmed by the corresponding data set. Meanwhile, when payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 36145 is designated by the control module 36125. Among the data sets stored in the storage area, a data set stored in association with unique identification information included in the payment result information may be checked. If a data set corresponding to the payment result information is identified from a designated storage area of the control module 36125, the data processing unit 36145 is a payment target included in the data set through information included in the payment result information. Change or add at least some of the information to process the payment result information and process the data set to be printed by sending the processed data set to the printing device 36185 through the second communication unit 36110. can do. For example, the processed data set may include payment identification information that uniquely identifies the payment on a payment system that processes payment corresponding to the payment request information.

According to the third payment result printing embodiment of the present invention, the data processing unit 36145 reads the received payment result information to confirm payment completion (possibly omitted), and when the payment is confirmed, it is based on the payment result information As a result, a printable data set can be generated through the printing device 36185, and the generated data set can be transmitted to the printing device 36185 through the second communication unit 36110 for printing.

According to the fourth payment result printing embodiment of the present invention, when the received payment result information includes a printable data set through the printing device 36185, the data processing unit 36145 displays the received payment result information Reads to confirm payment completion (possibly omitted), checks the data set included in the payment result information when confirming payment completion, and confirms the check with the printing device 36185 through the second communication unit 36110 Data sets can be transmitted and processed to be printed.

On the other hand, referring to Figure 73, the connector device 36100, the wireless terminal (36190) in the app of the user wireless terminal (36190) receiving a wireless signal transmitted in one direction (or asynchronous) through the signal transmission unit (36115) ) Through the magnetic field sensor of the connector device 36100 may further include a magnet unit 36175 for generating a magnetic field of a specified intensity or more for recognizing an ultra-close state within a predetermined distance.

The app of the user wireless terminal 36190 that receives the wireless signal transmitted in one direction (or asynchronously) through the signal transmission unit 36115 is sensed through the magnetic field sensor of the wireless terminal 36190 without receiving a separate user input. Based on whether the magnetic field changes and / or the sensed magnetic field exceeds a preset reference value, the user wireless terminal 36190 automatically recognizes a state of ultra-close proximity to the connector device 36100 within a predetermined distance to the wireless signal. Based on the included communication information, a procedure of connecting the Bluetooth unit 36120 of the connector device 36100 with the Bluetooth communication of a designated method may be automatically performed.

74 is a diagram illustrating an operation process of the connector device 36100 according to the method of the present invention.

In more detail, FIG. 74 shows that the connector device 36100 of FIG. 73 receives a data set including payment target information from the payment terminal 36180 through serial communication, and a short-range user wireless terminal 36190 without prior pairing. Shows the operation process of the connector device 36100 to transmit payment request information including the data set (or information extracted from the data set) to the user wireless terminal 36190 through Bluetooth communication connected to the user. As one, a person having ordinary skill in the art to which the present invention pertains, various implementation methods (eg, some steps are omitted or omitted) for the operation process of the connector device 36100 by referring to and / or modifying the present FIG. , Or an ordered implementation method) may be inferred, but the present invention includes all the inferred implementation methods, and its technical characteristics are not limited to only the implementation method illustrated in FIG. 74.

Referring to FIG. 74, the control module 36125 of the connector device 36100 is virtualized to recognize the connector device 36100 as the printing device 36185 in the payment terminal 36180 through the first communication unit 36105. To perform the operation (S36200). The virtualization process may be repeatedly performed according to a specified protocol when the control module 36125 communicates with the payment terminal 36180 through the first communication unit 36105.

Meanwhile, when a data set for printing is transmitted from the payment terminal 36180 to the printing device 36185 through serial communication, the control module 36125 of the connector device 36100 may perform the communication through the first communication unit 36105. Receives the data set transmitted from the payment terminal 36180 to the printing device 36185 through serial communication (S36205), reads the received data set and transfers the received data set from the payment terminal 36180 to the user wireless terminal 36190 Then, it is read whether the specified payment target information to be processed is included in the data set (S36210). Preferably, the control module 36125 may read whether or not payment target information is included in the data set according to an embodiment combining at least one or more of the first to fifth data reading embodiments of the present invention. .

If the payment target information is not included in the data set, the control module 36125 may transmit the data set to the printing device 36185 through the second communication unit 36110 to be processed to be printed (S36215). ).

On the other hand, when the payment target information specified in the data set is included, the control module 36125 interrupts or designates to prevent the data set from being transmitted to the printing device 36185 through the second communication unit 36110. The data set is stored and managed in a storage area (S36220).

On the other hand, the signal transmission unit 36115 of the connector device 36100 is a one-way (or asynchronous) wireless signal including communication information for connecting the Bluetooth communication with the Bluetooth unit 36120 in a short-range user wireless terminal 36190. Transmission, the control module 36125 of the connector device 36100 is included in the wireless signal from the user wireless terminal (36190) receiving a wireless signal transmitted in one direction (or asynchronously) through the signal transmission unit (36115) Based on the communication information, it is checked whether the Bluetooth unit 36120 is connected to a Bluetooth communication of a specified method (S36225).

If the user wireless terminal 36190 is connected to a Bluetooth communication in a specified manner, the control module 36125 of the connector device 36100 configures payment request information to be transmitted to the user wireless terminal 36190 (S36230), The payment request information is transmitted to the user wireless terminal 36190 through the Bluetooth communication (S36235), and the app or designated server 36195 of the user wireless terminal 36190 is based on the information included in the payment request information. It is possible to perform the specified payment procedure.

Meanwhile, the control module 36125 of the connector device 36100 transmits the payment request information to the user wireless terminal 36190 and transmits the payment request information from the user wireless terminal 36190 through the Bluetooth communication within a specified time. Check whether the payment result information processing the payment corresponding to the received (S36240).

If the payment result information is received from the user wireless terminal 36190 within a predetermined time, the control module 36125 of the connector device 36100 checks the data set corresponding to the payment result information (S36245), A data set corresponding to the payment result information may be transmitted to the printing device 36185 through the second communication unit 36110 and processed to be printed (S36250).

38. 38th embodiment of the present invention

75 is a diagram showing a functional configuration of the connector device 37100 according to the method of the present invention.

In more detail, FIG. 75 is provided between the payment terminal 37175 of the store and a printing device 37180 that prints a receipt, and is transmitted from the payment terminal 37175 to a printing device without separate payment processing through serial communication. When a data set including receipt information to be received is received, the data set is provided to a printing device 37180 for printing, but is transferred from the payment terminal 37175 to a short-range user wireless terminal 37185 through serial communication. When a data set containing designated payment target information to be processed is received, a payment request including the data set (or information extracted from the data set) to the user wireless terminal 37185 through short-range wireless communication according to a specified standard. As showing an embodiment of the functional configuration of the connector device 37100 to transmit information to process payment, and those skilled in the art to which the present invention pertains, refer to FIG. 75 and / or modified By doing so, it will be possible to infer various implementation methods for the configuration of the connector device 37100 (for example, some implementations in which some components are omitted, subdivided, or combined), but the present invention includes all the implementation methods that are inferred. The technical characteristics of the present invention are not limited to the implementation method shown in FIG. 75.

The connector device 37100 of the present invention is provided between a payment terminal 37175 provided in an offline store to process payment and a printing device 37180 for printing the receipt of the payment. Preferably, one side of the connector device 37100 is connected to a payment terminal 37175, and the other side of the connector device 37100 is connected to a printing device 37180.

The payment terminal 37175 can be connected to the printing device 37180 through serial communication when the connector device 37100 does not exist, in which case the payment terminal 37175 is a printing device 37180 through serial communication. You can print a receipt by sending a data set containing receipt information. Preferably, the payment terminal 37175 is at least one of RS-232C standard serial communication, RS-422 standard serial communication, RS-485 standard serial communication according to the serial port provided in the corresponding payment terminal 37175 It may be connected to the printing device 37180 through serial communication.

Meanwhile, according to an embodiment of the present invention, the payment terminal 37175 is connected to the connector device 37100 through serial communication instead of the printing device 37180, and the connector device 37100 is connected to the printing device 37180. It is desirable to recognize as. Preferably, the payment terminal 37175 is at least one of RS-232C standard serial communication, RS-422 standard serial communication, RS-485 standard serial communication according to the serial port provided in the corresponding payment terminal 37175 It may be connected to the connector device 37100 through serial communication.

The printing device 37180 is a payment terminal through at least one communication method among a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to the communication method provided in the corresponding printing device 37180 ( 37175) or a connector device 37100. However, the communication method provided in the printing device 37180 is not limited to the above-described communication method, and may include various communication methods in addition to the above-described communication method, and the present invention may be provided in the printing device 37180. All possible communication methods can be included in the scope of rights.

Referring to FIG. 75, the connector device 37100 communicates with the payment terminal 37175 a first communication unit 37105 that processes serial communication of a specified standard, and a designated communication device 37180 with a designated communication method. A second communication unit 37110 for processing and a short range radio unit 37115 for processing short-range wireless communication according to a specified standard are provided.

The first communication unit 37105 is connected to a serial port provided in the payment terminal 37175 of the store through a cable (or serial connector) and processes serial communication of the specified standard with the payment terminal 37175. Preferably, the first communication unit 37105 is at least one of RS-232C standard serial communication, RS-422 standard serial communication, RS-485 standard serial communication according to the serial port provided in the payment terminal 37175 Can handle serial communication.

The second communication unit 37110 processes communication of a designated communication method with the printing device 37180, which will print a receipt requesting printing from the payment terminal 37175. Preferably, the second communication unit 37110 uses at least one of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to the communication method provided in the printing device 37180. Through this, it can communicate with the printing device 37180.

The short-range wireless unit 37115 processes short-range wireless communication according to a standard specified between the short-range wireless unit 37115 and a short-range user wireless terminal 37185. Preferably, the short-range wireless unit 37115 transmits or receives a wireless signal based on a specified standard without separate pre-registration / identification from a short-range user wireless terminal 37185, and preferably processes short-range wireless communication capable of exchanging data. Do.

According to an embodiment of the present invention, the short-range wireless unit 37115 transmits or receives a BLE (Bluetooth Low Energy) -based wireless signal to exchange data asynchronously, short-range wireless communication, serial communication Bluetooth without a line pairing procedure It is possible to process at least one short-range wireless communication among short-range wireless communication capable of exchanging data by connecting communication and connecting Bluetooth communication using a serial communication method to a communication method for Bluetooth pairing.

On the other hand, according to another embodiment of the present invention, the short-range wireless unit 37115 is a short-range wireless communication capable of exchanging data by transmitting and receiving a wireless signal based on a Wi-Fi with a wireless user terminal 37185 in the short-range, and a short-range user wireless terminal. It is possible to process at least one short-range wireless communication among short-range wireless communication capable of exchanging data by transmitting and receiving a wireless signal based on (37185) and a Zig bee (Zig bee). Meanwhile, the short-range wireless unit 37115 may process short-range wireless communication based on a short-range wireless communication function provided in a short-range user wireless terminal 37185 in addition to the illustrated short-range wireless communication, and the present invention is a user wireless terminal 37185 ) May include all types of short-range wireless communication based on the short-range wireless communication function provided in).

Referring to FIG. 75, the connector device 37100, a data receiving unit for receiving a data set transmitted from the payment terminal 37175 to the printing device 37180 through the serial communication via the first communication unit 37105 ( 37130), a data reading unit 37135 that reads the received data set and transmits it to a short-range user wireless terminal 37185 to read whether it includes designated payment target information to be processed, and a payment target specified in the data set. When information is included, the data processing unit 37140 interrupts or prevents the data set from being transmitted to the printing device 37180 through the second communication unit 37110 or stores and manages the data set in a designated storage area. And, when the data set is interrupted or stored, the data set (or information extracted from the data set) to a short-range user wireless terminal 37185 having a short-range wireless communication function of a designated method through the short-range wireless unit 37115. It includes a control module (37120) including an information transmission unit (37150) for transmitting the payment request information including, the control module (37120) and the payment terminal (37175) through the first communication unit (37105) The communication unit further includes a virtualization unit 37125 performing a virtualization operation to recognize the connector device 37100 as a printing device 37180 in the payment terminal 37175 through the first communication unit 37105 during communication.

If the response information to be answered by the printing device 37180 according to the protocol is defined when communicating with the printing device 37180 through serial communication according to the protocol specified by the payment terminal 37175, the virtualization unit 37125 In response to the response information designated as the payment terminal 37175 according to the protocol through the first communication unit 37105, the payment terminal 37175 recognizes the connector device 37100 as a virtual printing device 37180. Virtualization can be performed.

When the payment terminal 37175 transmits a data set for printing to the printing device 37180 through serial communication, the data receiving unit 37130 serializes from the payment terminal 37175 through the first communication unit 37105. A data set transmitted to the printing device 37180 is received through communication.

On the other hand, when the data set for printing is transmitted from the payment terminal 37175 to the printing device 37180 through serial communication, when the response information to be answered by the printing device 37180 is defined according to a designated protocol, the virtualization unit 37125 ) After receiving the data set from the payment terminal 37175 through the first communication unit 37105, in response to the protocol, the response information designated to the payment terminal 37175 is responded to by the payment terminal 37175. A virtualization operation to recognize the connector device 37100 as a virtual printing device 37180 may be performed.

When the specified data set is received from the payment terminal 37175 through the data receiving unit 37130, the data reading unit 37135 reads the received data set and receives a payment processed through the payment terminal 37175 ( For example, a receipt corresponding to the result of approval processing of payment using the payment terminal 37175, etc., and / or a receipt confirmed by payment through the payment terminal 37175 (for example, confirming the cash payment by which the user paid cash) Receipt, payment processing using the user's wireless terminal, and the user's wireless terminal (37185) at the payment terminal (37175) in addition to the printing target receipt information corresponding to the payment result (such as a receipt corresponding to the payment result provided to the payment terminal (37175) through a designated route) ) To read whether the specified payment target information to be processed for payment is included in the data set.

According to an embodiment of the present invention, the payment target information includes a payment amount to be processed by transferring the payment from the payment terminal 37175 to the user wireless terminal 37185, and is readable or recognizable through the data reading unit 37135. One or more pieces of designated information including a payment amount to be processed by transferring the payment from the payment terminal 37175 to the user wireless terminal 37185 in a designated data structure (for example, identification information identifying the payment target information, user wireless in addition to the payment amount) It is preferable to include a set of information generated by substituting product information and / or purchase information to be delivered to the terminal 37185.

According to an embodiment of the payment target information of the present invention, the payment target information is a payment amount in a data structure separately read or recognizable through the data reading unit 37135 in addition to the receipt data structure corresponding to the printing target receipt information Includes a set of information generated by substituting one or more designated information including, for example, identification information for identifying payment target information, product information and / or purchase information to be delivered to the user wireless terminal 37185 in addition to the payment amount You can. In this case, the software provided in the payment terminal 37175 is equipped with a function for generating payment target information of the separately defined data structure and transmitting it to the connector device 37100 and a user interface therefor, or the payment terminal 37175 ) May be equipped with a separate software having the function and the user interface.

According to another payment target information embodiment of the present invention, the payment target information is a specific payment set to be used as the payment target information among receipt information according to each payment method processed or confirmed through software provided in the payment terminal 37175 One or more designated information (for example, identification of payment target information) including a payment amount to be processed by transferring the payment information from the payment terminal 37175 to the user wireless terminal 37185 in the receipt information data structure corresponding to the method's receipt information In addition to the information and the payment amount, it may include designated receipt information generated by substituting product information and / or purchase information to be delivered to the user wireless terminal 37185. Preferably, the payment target information is settled by substituting one or more designated information including the payment amount into the cash payment receipt information data structure corresponding to the cash payment receipt information to be provided to the user when the user pays cash and pays cash. It may include cash payment receipt information for wireless payment generated to be used as target information. In this case, the software provided in the payment terminal 37175 generates a cash payment receipt information to be actually printed and transmits it to the connector device 37100, and wireless payment cash receipt information to be used as the payment target information. It has a function for generating and transmitting to the connector device 37100 and each user interface providing each of the functions, or a user interface (eg, cash) selectively providing the function through one user interface A short click on the button interface for printing the receipt of payment handles the function of generating and sending cash payment receipt information for wireless payment, and clicking and holding the button interface for a specified time or longer creates and transmits the cash payment receipt information for printing. (Can be processed).

According to the first data reading embodiment of the present invention, the data reading unit 37135 may not be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 37175 and the printing device 37180. However, N (N≥1) identification information included in the payment target information may be stored and managed in a designated storage area of the control module 37120, and the payment terminal 37175 may be used to control the data through the data receiving unit 37130. When a data set is received, it is possible to read the received data set and not include it in print target receipt information for print processing or print related information exchanged with the payment terminal 37175 and the printing device 37180, but included in the payment target information It can be checked whether n (1 ≦ n ≦ N) identification information among the N identification information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 37135 may determine that the payment target information is included in the data set. Meanwhile, when the identification information is not included in the data set, the data reading unit 37135 may determine that the payment target information is not included in the data set.

According to the second data reading embodiment of the present invention, the data reading unit 37135 may not be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 37175 and the printing device 37180. However, N (N≥1) identification information included in the payment target information may be stored and managed in a designated storage area of the control module 37120, and the payment terminal 37175 may be used to control the data through the data receiving unit 37130. When a data set is received, it is possible to read the received data set and not include it in print target receipt information for print processing or print related information exchanged with the payment terminal 37175 and the printing device 37180, but included in the payment target information It can be checked whether n (1 ≤ n ≤ N) identification information among the N (N≥1) identification information is included in the received data set. If n identification information is included in the data set, the data reading unit 37135 predicts whether payment target information is included in the data set based on n identification information included in the data set. When the value is calculated and exceeds a preset reference value, it may be determined that the payment target information is included in the data set. Meanwhile, if the identification information is not included in the data set or the calculated prediction value is less than a preset reference value, the data reading unit 37135 may determine that the payment target information is not included in the data set.

According to the third data reading embodiment of the present invention, the data reading unit 37135 may be included in printing target receipt information for print processing or printing related information exchanged with the payment terminal 37175 and the printing device 37180. However, M (M≥1) exclusion information not included in payment target information may be stored and managed in a designated storage area of the control module 37120, and the payment terminal 37175 may be used to control the data through the data receiving unit 37130. When the data set is received, it can be included in the print target receipt information for print processing by reading the received data set or printing related information exchanged with the payment terminal 37175 and the printing device 37180, but is not included in the payment target information It is possible to check whether m (1 ≤ m ≤ M) exclusion information among the M (M≥1) exclusion information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 37135 may determine that the payment target information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set, the data reading unit 37135 may determine that the payment target information is included in the data set.

According to the fourth data reading embodiment of the present invention, the data reading unit 37135 may be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 37175 and the printing device 37180. However, M (M≥1) exclusion information not included in payment target information may be stored and managed in a designated storage area of the control module 37120, and the payment terminal 37175 may be used to control the data through the data receiving unit 37130. When the data set is received, it can be included in the print target receipt information for print processing by reading the received data set or printing related information exchanged with the payment terminal 37175 and the printing device 37180, but is not included in the payment target information It is possible to check whether m (1 ≤ m ≤ M) exclusion information among the M (M≥1) exclusion information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 37135 predicts whether payment target information is included in the data set based on m exclusion information included in the data set. When the value is calculated and less than a preset reference value, it may be determined that the payment target information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set or the calculated prediction value is equal to or greater than a preset reference value, the data reading unit 37135 may determine that the payment target information is included in the data set.

According to the fifth data reading embodiment of the present invention, the data reading unit 37135 may not be included in printing target receipt information for print processing or printing related information exchanged with the payment terminal 37175 and the printing device 37180. However, the N (N≥1) identification information included in the payment target information is stored and managed in the designated storage area of the control module 37120 and printed with the payment target receipt information or the payment terminal 37175 for the print processing. M (M≥1) exclusion information that can be included in the print related information exchanged in the device 37180 but not included in the payment target information can be stored and managed in a designated storage area of the control module 37120, and the data receiving unit When the data set is received from the payment terminal 37175 through (37130), the received data set is read and exchanged with the print target receipt information for print processing or the payment terminal 37175 and the printing device 37180 It is possible to not include in the print related information, but among the N (N≥1) identification information included in the payment target information, n (1≤n≤N) identification information is included in the received data set or print for print processing M (1≤m≤M) among the M (M≥1) exclusion information that can be included in the target receipt information or print related information exchanged with the payment terminal 37175 and the printing device 37180, but is not included in the payment target information It can be confirmed whether the dog's exclusion information is included in the received data set. If n pieces of identification information are included in the data set and the exclusion information is not included, the data reading unit 37135 determines that the payment target information is included in the data set, or n included in the data set. Based on the pieces of identification information, a prediction value for predicting whether the payment target information is included in the data set is calculated, and when the data set is higher than a preset reference value, it is determined that the payment target information is included in the data set, but the calculated prediction value When it is less than the preset reference value, it may be determined that the payment target information is not included in the data set. Meanwhile, when the identification information is not included in the data set and m exclusion information is included, the data reading unit 37135 determines that the payment target information is not included in the data set, or is included in the data set. Based on m exclusion information, a predicted value for predicting whether the payment target information is included in the data set is calculated, and when it is less than a preset reference value, it is determined that the payment target information is not included in the data set. When the predicted value is greater than or equal to a preset reference value, it may be determined that the payment target information is included in the data set. Meanwhile, when n identification information and m exclusion information are included in the data set, the data reading unit 37135 pays to the data set based on n identification information and m exclusion information included in the data set. When the predicted value for predicting whether the target information is included is calculated and it is determined that the payment target information is included in the data set when it is equal to or greater than a preset reference value, the data set is determined when the calculated predicted value is less than a preset reference value. It can be determined that the payment target information is not included.

Meanwhile, according to an embodiment of the present invention, the identification information of the first or second or fifth data reading embodiment may include at least one or two or more combinations of words, character strings, symbols, patterns, patterns, and images included in payment target information. It can contain. Meanwhile, the identification information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols included in payment target information.

Meanwhile, according to an embodiment of the present invention, the exclusion information of the third or fourth or fifth data reading embodiment may include at least one or more combinations of words, character strings, symbols, patterns, patterns, and images not included in payment target information. It can contain. Meanwhile, the exclusion information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols not included in the payment target information.

On the other hand, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, the data set does not include payment target information or print target receipt information for print processing. When it is confirmed, the data processing unit 37140 may transmit the data set to the printing apparatus 37180 through the second communication unit 37110 to be processed to be printed.

On the other hand, the data processing unit 37140, before or after transmitting the data set to the printing device 37180 through the second communication unit 37110, through the first communication unit 37105 from the payment terminal 37175 The received printing-related information is transmitted to the printing device 37180 through the second communication unit 37110, and / or the printing-related information received from the printing device 37180 through the second communication unit 37110 is transmitted. The payment may be transmitted to the payment terminal 37175 through the first communication unit 37105.

Meanwhile, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, when it is determined that the payment target information is included in the data set, the data processing unit 37140 The data set may be transmitted to the printing device 37180 through the second communication unit 37110 so as not to be printed and interrupted, or the data set may be stored and managed in a designated storage area of the control module 37120.

According to an embodiment of the present invention, the data processing unit 37140 determines unique unique identification information (eg, unique identification number, unique identification code, etc.) that is not duplicated to uniquely identify and manage the data set. In addition, the data set and the determined unique identification information may be linked and stored in a designated storage area of the control module 37120. On the other hand, when the wireless payment processing using the data set is processed synchronously (for example, before the wireless payment using the specific data set is completed, another wireless wireless payment using another data set is not started and the wireless payment using the specific data set After the first completion, the unique identification information may be omitted in a method in which another wireless wireless payment is started using a different data set). On the other hand, when the wireless payment processing using the data set can be processed asynchronously (for example, when the wireless payment using a different data set is initiated and processed before the wireless payment using a specific data set is completed), the unique identification information It is preferable that is stored in association with the data set.

Referring to FIG. 75, the connector device 37100 may further include an output unit 37160 outputting a designated operation or state of the control module 37120. Preferably, the output unit 37160 includes a light output unit 37160 including a light emitting diode (LED) of a designated color, a sound output unit 37160 including a buzzer or speaker, and a screen output including a display. At least one output unit 37160 of the unit 37160 may be included.

When the data set is interrupted without being transmitted to the printing apparatus 37180 through the data processing unit 37140 or stored in a designated storage area of the control module 37120, the output unit 37160 prints the data set. Interrupt without transmitting to (37180) or output the operation or status stored in the designated storage area of the control module 37120.

75, the connector device 37100 may further include an input unit 37165 for inputting a designated signal for an operation designated by the control module 37120. Preferably, the input unit 37165 may include at least one input unit 37165 of a button input unit 37165 having at least one key button and a touch input unit 37165 including a touch pad.

When the data set is interrupted without being transmitted to the printing apparatus 37180 through the data processing unit 37140 or stored in a designated storage area of the control module 37120, the input unit 37165 may receive the interrupted data set. A print signal for an operation of printing by transmitting to the printing device 37180 through the second communication unit 37110 may be inputted. On the other hand, when the print signal is input through the input unit 37165, the data processing unit 37140 immediately transmits the data set to the printing device 37180 through the second communication unit 37110 to be processed to be printed. Can be. Preferably, the print operation by the print signal transmits payment request information including the data set (or information extracted from the data set) to the user wireless terminal 37185 or payment processing through the user wireless terminal 37185. It can be processed regardless of the process.

Meanwhile, according to an embodiment of the present invention, when the data set is interrupted through the data processing unit 37140 or is stored in a designated storage area of the control module 37120 through the data processing unit 37140, the short distance is determined based on a specified standard. With reference to the operation of the wireless unit 37115, it may be confirmed whether the short-range wireless communication according to a specified standard is connected to the short-range user wireless terminal 37185 through the short-range wireless unit 37115.

When the user wireless terminal 37185 and short-range wireless communication according to a specified standard are connected, the information transmission unit 37150 extracts the data set (or data set) from the user wireless terminal 37185 through the short-range wireless communication. Payment information).

According to the first payment request information embodiment of the present invention, the information transmission unit 37150 requests a payment including a bit string corresponding to a data set received from the payment terminal 37175 through the first communication unit 37105. Organize information, and transmit the payment request information to the user wireless terminal 37185 through the short-range wireless communication, and the app of the user wireless terminal 37185 receives the payment request information through the short-range wireless communication. can do. The app of the user wireless terminal 37185 may store and manage designated format information for reading a data set included in the payment request information, or receive it from a designated server 37190, in which case the user wireless terminal ( The app of 37185) may read the data set included in the payment request information based on the format information and extract payment related information including the payment amount required for payment processing from the data set. Meanwhile, the app of the user wireless terminal 37185 can transmit the data set included in the payment request information to the designated server 37190, in which case the server 37190 reads the data set based on the specified format information. Payment related information including payment required for payment processing may be extracted from the data set. In this case, the app of the user wireless terminal 37185 or the designated server 37190 may configure payment information including the extracted payment related information to perform a designated payment procedure.

75, the control module 37120 may further include an information extraction unit 37145 that extracts payment target information included in the data set. Preferably, the information extraction unit 37145 may store and manage format information for extracting payment target information included in the data set in a designated storage area of the control module 37120.

According to the second payment request information embodiment of the present invention, the information extraction unit 37145 can extract the payment target information included in the data set by reading the data set based on the format information. The transmission unit 37150 configures payment request information including payment target information extracted from the data set, and transmits the payment request information to the user wireless terminal 37185 through the short-range wireless communication. The app of the wireless terminal 37185 may receive the payment request information through the short-range wireless communication. Preferably, the payment request information including the subject information preferably does not include print control information set for print control among information included in the data set. Meanwhile, the app of the user wireless terminal 37185 may store and manage designated format information for reading payment target information included in the payment request information or receive it from a designated server 37190, in this case, the user wireless The app of the terminal 37185 may read payment target information included in the payment request information based on the format information and extract payment related information including a payment amount required for payment processing from the payment target information. Meanwhile, the app of the user wireless terminal 37185 may transmit payment target information included in payment request information to a designated server 37190, in which case the server 37190 receives the payment target information based on the specified format information. By reading it, it is possible to extract payment related information including the payment amount required for payment processing from the payment target information. In this case, the app of the user wireless terminal 37185 or the designated server 37190 may configure payment information including the extracted payment related information to perform a designated payment procedure.

Referring to FIG. 75, the control module 37120 further includes an information extraction unit 37145 that reads payment target information included in the data set and extracts payment related information including payment amount required for payment processing. can do. Preferably, the information extraction unit 37145 reads payment target information included in the data set and stores format information for extracting payment-related information including the payment amount in a designated storage area of the control module 37120 I can manage it.

According to the third payment request information embodiment of the present invention, the information extraction unit 37145 reads payment target information included in the data set based on the format information and payment related to the payment including a payment required for payment processing Information may be extracted, and the information transmission unit 37150 configures payment request information including payment related information extracted from the data set, and makes payment by the user wireless terminal 37185 through the short-range wireless communication. Request information may be transmitted, and the app of the user wireless terminal 37185 may receive the payment request information through the short-range wireless communication. Preferably, the payment request information including the payment related information preferably does not include information related to payment processing among information included in the payment target information. Meanwhile, when payment request information including payment related information is received, the app of the user wireless terminal 37185 or the designated server 37190 configures the payment information including the received payment related information to perform a designated payment procedure. can do.

Meanwhile, according to an embodiment of the present invention, the control module 37120 stores and manages payment setting information for processing payment through the user wireless terminal 37185 or a designated app or a designated server 37190 in a designated storage area. In this case, the information transmission unit 37150 may further include payment setting information stored in the designated storage area in addition to information corresponding to at least one of the first to third payment request information embodiments. The request information may be configured to be transmitted to the user wireless terminal 37185 through the short-range wireless communication. The payment setting information is intervened through the user wireless terminal 37185 or the designated app or the specified server 37190 through store identification information necessary for payment processing, the user wireless terminal 37185 or the designated app or the specified server 37190. Store account information required to process account-based payments, one or more of the store-side merchant information required to process card-based payments through the user wireless terminal 37185 or a designated app or a specified server 37190 It can contain. On the other hand, the app of the user wireless terminal 37185 or the designated server 37190 configures payment information necessary for payment processing by using payment related information extracted from the payment request information and the payment setting information to perform a designated payment procedure. You can.

On the other hand, when the data set and the specified unique identification information are stored and stored in the designated storage area of the control module 37120, the information transmission unit 37150 may be used in at least one of the first to third payment request information embodiments. In addition to the corresponding information and / or the payment setting information, payment request information further including unique identification information associated with the data set may be configured and transmitted to the user wireless terminal 37185 through the short-range wireless communication. On the other hand, the payment result information including the payment result processing the payment corresponding to the payment request information from the app of the user wireless terminal 37185 to the control module 37120 of the connector device 37100 through the short-range wireless communication. When transmitting, if the unique identification information is included in the payment request information, it is preferable that the unique identification information is also included in the payment result information, whereby the data processing unit 37140 stores the specified storage of the control module 37120. Among the data sets stored in the region, data sets corresponding to the payment result information may be uniquely identified.

Referring to FIG. 75, the control module 37120 receives payment result information including payment results processed payment corresponding to the payment request information from the user wireless terminal 37185 through the short-range wireless communication. An information receiving unit 37155 is further included. On the other hand, the present invention may be an embodiment in which the user wireless terminal 37185 does not transmit the payment result information to the connector device 37100, in which case the information receiving unit 37155 may be omitted.

When payment corresponding to the payment request information is processed through the app of the user wireless terminal 37185 or the designated server 37190, the app of the user wireless terminal 37185 is the payment request information through the short-range wireless communication The payment result information including the payment result processing the payment corresponding to the information is transmitted, and the information receiving unit 37155 processes the payment corresponding to the payment request information from the user wireless terminal 37185 through the short-range wireless communication. Payment result information including one payment result may be received.

When payment result information including payment results processing payment corresponding to the payment request information is received from the user wireless terminal 37185 through the information receiving unit 37155, the data processing unit 37140 prints the Through the device 37180, a data set corresponding to the payment result information may be processed to be printed.

According to the first payment result printing embodiment of the present invention, the data processing unit 37140 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 37120 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 37140 stores the only (or recently) data set stored in the designated storage area of the control module 37120 in the received payment result information. It can be confirmed by the corresponding data set. Meanwhile, when payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 37140 is designated by the control module 37120. Among the data sets stored in the storage area, a data set stored in association with unique identification information included in the payment result information may be checked. If the data set corresponding to the payment result information is confirmed from the designated storage area of the control module 37120, the data processing unit 37140 confirms the data to the printing device 37180 through the second communication unit 37110. The processed data set can be transmitted and processed to be printed.

According to the second payment result printing embodiment of the present invention, the data processing unit 37140 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 37120 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 37140 stores the only (or recently) data set stored in the designated storage area of the control module 37120 in the received payment result information. It can be confirmed by the corresponding data set. Meanwhile, when payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 37140 is designated by the control module 37120. Among the data sets stored in the storage area, a data set stored in association with unique identification information included in the payment result information may be checked. If a data set corresponding to the payment result information is confirmed from a designated storage area of the control module 37120, the data processing unit 37140 is a payment target included in the data set through information included in the payment result information. Change or add at least some of the information to process the payment result information and process the data set to be printed by sending the processed data set to the printing device 37180 through the second communication unit 37110 can do. For example, the processed data set may include payment identification information that uniquely identifies the payment on a payment system that processes payment corresponding to the payment request information.

According to the third payment result printing embodiment of the present invention, the data processing unit 37140 reads the received payment result information to confirm payment completion (possibly omitted), and when the payment is confirmed, it is based on the payment result information As a result, a printable data set may be generated through the printing device 37180, and the generated data set may be transmitted to the printing device 37180 through the second communication unit 37110 for printing.

According to the fourth payment result printing embodiment of the present invention, when the received payment result information includes a printable data set through the printing device 37180, the data processing unit 37140 receives the received payment result information To confirm payment completion (possibly omitted), check the data set included in the payment result information when confirming payment completion, and confirm the check with the printing device 37180 through the second communication unit 37110 Data sets can be transmitted and processed to be printed.

On the other hand, referring to Figure 75, the connector device 37100, the user's wireless terminal 37185 in the app through the magnetic field sensor of the wireless terminal 37185 and the connector device 37100 within a specified distance within a very close state It may further include a magnet unit (37170) for generating a magnetic field above a specified intensity for recognition.

The app of the user wireless terminal 37185 is based on whether the magnetic field changes sensed through the magnetic field sensor of the wireless terminal 37185 and / or whether the sensed magnetic field exceeds a preset reference value without receiving a separate user input. A procedure in which the wireless terminal 37185 automatically recognizes an ultra-close state within a predetermined distance from the connector device 37100 and connects the short-range wireless communication with the short-range wireless unit 37115 of the connector device 37100 according to a specified standard. Can be done automatically.

76 is a diagram illustrating an operation process of the connector device 37100 according to the method of the present invention.

In more detail, FIG. 76 shows that when the connector device 37100 of FIG. 75 receives a data set including payment target information through serial communication from the payment terminal 37175, the user through short-range wireless communication according to a specified standard. The wireless terminal 37185 shows the operation process of the connector device 37100 to transmit payment request information including the data set (or information extracted from the data set) and process the payment. If a person having ordinary knowledge in the art, various implementation methods (for example, some steps are omitted or an order is changed) for the operation process of the connector device 37100 by referring to and / or modifying the present FIG. 76. Although it can be inferred, the present invention includes all the inferred implementation methods, and its technical characteristics are not limited to only the implementation methods illustrated in FIG. 76.

Referring to FIG. 76, the control module 37120 of the connector device 37100 is virtualized to recognize the connector device 37100 as the printing device 37180 in the payment terminal 37175 through the first communication unit 37105. To perform the operation (S37200). The virtualization process may be repeatedly performed according to a specified protocol when the control module 37120 communicates with the payment terminal 37175 through the first communication unit 37105.

Meanwhile, when a data set for printing is transmitted from the payment terminal 37175 to the printing device 37180 through serial communication, the control module 37120 of the connector device 37100 receives the data through the first communication unit 37105. Receives the data set transmitted from the payment terminal 37175 to the printing device 37180 through serial communication (S37205), reads the received data set and transfers the received data set from the payment terminal 37175 to the user wireless terminal 37185 Then, it is read whether the specified payment target information to be processed is included in the data set (S37210). Preferably, the control module 37120 may read whether or not payment target information is included in the data set according to an embodiment combining at least one or more of the first to fifth data reading embodiments of the present invention. .

If the payment target information is not included in the data set, the control module 37120 may process the data set to be printed by transmitting the data set to the printing device 37180 through the second communication unit 37110 (S37215). ).

On the other hand, when the payment target information specified in the data set is included, the control module 37120 interrupts or designates to prevent the data set from being transmitted to the printing device 37180 through the second communication unit 37110. The data set is stored and managed in a storage area (S37220).

Meanwhile, the control module 37120 of the connector device 37100 checks whether a short-range wireless communication according to a specified standard is connected to a short-range user wireless terminal 37185 (S37225).

If the user wireless terminal 37185 is connected to a short-range wireless communication of a specified standard, the control module 37120 of the connector device 37100 configures payment request information to be transmitted to the user wireless terminal 37185 (S37230). , The payment request information is transmitted to the user wireless terminal 37185 through the short-range wireless communication (S37235), and the app or designated server 37190 of the user wireless terminal 37185 is information included in the payment request information The specified payment procedure can be performed on the basis of.

Meanwhile, the control module 37120 of the connector device 37100 transmits the payment request information to the user wireless terminal 37185 and requests the payment from the user wireless terminal 37185 through the short-range wireless communication within a designated time. It is checked whether payment result information processing the payment corresponding to the information is received (S37240).

If the payment result information is received from the user wireless terminal 37185 within a predetermined time, the control module 37120 of the connector device 37100 checks the data set corresponding to the payment result information (S37245), A data set corresponding to the payment result information may be transmitted to the printing apparatus 37180 through the second communication unit 37110 and processed to be printed (S37250).

39. 39th embodiment of the present invention

77 is a diagram showing the functional configuration of the connector device 38100 according to the method of the present invention.

In more detail, FIG. 77 is provided between the payment terminal 38180 of the store and a printing device 38185 for printing a receipt, and is transmitted from the payment terminal 38180 to a printing device without separate payment processing through serial communication. When the data set including the receipt information to be received is received, the data set is provided to the printing device 38185 for printing, but is transferred from the payment terminal 38180 to a short-range user wireless terminal 38190 for payment. When the data set including the specified payment target information to be processed is received, the data set (or information extracted from the data set) is transmitted to the user wireless terminal 38190 through Bluetooth communication connected without prior pairing through sound waves. As showing an embodiment of the functional configuration of the connector device 38100 to transmit payment request information including payment processing, if the person having ordinary knowledge in the technical field to which the present invention belongs, see FIG. And / or may be modified to infer various implementation methods for the configuration of the connector device 38100 (eg, some implementations in which some components are omitted, subdivided, or combined), but the present invention provides all the inferences. It is made, including the implementation method, the technical features are not limited to only the implementation method shown in Figure 77.

The connector device 38100 of the present invention is provided between a payment terminal 38180 provided in an offline store to process payment and a printing device 38185 for printing the receipt of the payment. Preferably, one side of the connector device 38100 is connected to a payment terminal 38180, and the other side of the connector device 38100 is connected to a printing device 38185.

The payment terminal 38180 may be connected to the printing device 38185 through serial communication when the connector device 38100 does not exist, in which case the payment terminal 38180 may be connected to the printing device 38185 through serial communication. You can print a receipt by sending a data set containing receipt information. Preferably, the payment terminal 38180 is at least one of RS-232C standard serial communication, RS-422 standard serial communication, RS-485 standard serial communication according to the serial port provided in the payment terminal 38180. It may be connected to the printing device 38185 through serial communication.

Meanwhile, according to an exemplary embodiment of the present invention, the payment terminal 38180 is connected to the connector device 38100 through serial communication instead of the printing device 38185, and the connector device 38100 is connected to the printing device 38185. It is desirable to recognize as. Preferably, the payment terminal 38180 is at least one of RS-232C standard serial communication, RS-422 standard serial communication, RS-485 standard serial communication according to the serial port provided in the payment terminal 38180. It may be connected to the connector device 38100 through serial communication.

The printing device 38185 is a payment terminal through at least one communication method among a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to a communication method provided in the corresponding printing device 38185 ( 38180) or a connector device 38100. However, the communication method provided in the printing device 38185 is not limited to only the above-described communication method, and may include various communication methods in addition to the above-described communication method, and the present invention may be provided in the printing device 38185. All possible communication methods can be included in the scope of rights.

Referring to FIG. 77, the connector device 38100 communicates the payment terminal 38180 with a first communication unit 38105 that processes serial communication of a specified standard, and a designated communication device 38185 with a designated communication method. The second communication unit 38110 for processing, the Bluetooth unit 38120 for processing the Bluetooth communication of the designated method, and the communication information for connecting the Bluetooth communication with the Bluetooth unit 38120 in the short-range user wireless terminal 38190 And a sound wave output unit 38115 for outputting a sound wave signal encoding encoded designated encoding information.

The first communication unit 38105 is connected to the serial port provided in the payment terminal 38180 of the store through a cable (or serial connector) and processes serial communication of the specified standard with the payment terminal 38180. Preferably, the first communication unit 38105 is at least one of RS-232C standard serial communication, RS-422 standard serial communication, RS-485 standard serial communication according to the serial port provided in the payment terminal 38180 Can handle serial communication.

The second communication unit 38110 processes communication of a designated communication method with the printing device 38185 that will print a receipt requesting the payment from the payment terminal 38180. Preferably, the second communication unit 38110 uses at least one of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to the communication method provided in the printing device 38185. It can communicate with the printing device 38185.

The sound wave output unit 38115 includes a speaker capable of outputting a sound wave signal in a designated sound wave frequency band, and the Bluetooth unit 38120 of the connector device 38100 and a specified method are used in a short-range user wireless terminal 38190. A sound wave signal is generated by encoding designated encoding information including communication information necessary for connecting Bluetooth communication (for example, an identifier uniquely identifying the Bluetooth unit 38120 of the connector device 38100), and sound waves are generated through the speaker. Output. Preferably, the sound wave output unit 38115 transmits the communication information to a sound wave frequency to be coded designated at least one of sound wave frequencies of a sound wave frequency band (for example, an ultrasonic frequency band or an audible frequency band) designated for outputting the sound wave signal. A sound wave signal obtained by encoding a bit string corresponding to the specified encoding information according to a specified encoding method may be generated, and a sound wave signal encoding the encoding information may be output through a speaker at a specified signal strength.

Meanwhile, according to an exemplary embodiment of the present invention, the encoded information encoded in the sound wave signal may further include one or more designated information in addition to the communication information. For example, the encoding information is some information (for example, a data set, payment target information, or payment related information) other than information to be provided through Bluetooth communication among information to be provided to the user wireless terminal 38190 by the control module 38125. Some information), and / or verification information (for example, a data set, payment target information, or payment related information) for verifying the validity of information to be provided to the user wireless terminal 38190 by the control module 38125. It may further include a hash value hashed with the specified hash algorithm, etc. In this case, the user wireless terminal 38190 completes or verifies the information received through the Bluetooth communication using the information included in the encoded information. You can.

The Bluetooth unit 38120 processes the Bluetooth communication in a designated manner with the user wireless terminal 38190 without complicated prior procedures. Preferably, the Bluetooth unit 38120 can process the Bluetooth communication of the user wireless terminal 38190 and the Bluetooth-based serial communication method without complicated prior procedures.

According to the first communication connection embodiment of the present invention, when the sound wave signal encoding the designated encoding information including the communication information is output through the sound wave output unit 38115, the specified short distance of the sound wave output unit 38115 The sound input unit 38170 of the user wireless terminal 38190 located within processes the sound wave signal, and the app of the user wireless terminal 38190 encodes the communication information encoded in the sound wave signal input through the sound input unit 38170. Can recognize. In this case, the app of the user wireless terminal 38190 uses the communication information without a pre-pairing procedure with the Bluetooth unit 38120 of the connector device 38100, through the Bluetooth module of the user wireless terminal 38190. The Bluetooth unit 38120 of (38100) can be connected to a serial communication Bluetooth communication, and the Bluetooth unit 38120 is based on the communication information without a pre-pairing procedure with the Bluetooth module of the user wireless terminal 38190. The Bluetooth module of the user wireless terminal 38190 and the serial communication Bluetooth communication may be connected and processed. In this case, the Bluetooth communication may include a Bluetooth-based serial communication processed using the communication information without a pre-pairing procedure between the Bluetooth module of the user wireless terminal 38190 and the Bluetooth unit 38120.

According to the second communication connection embodiment of the present invention, when the sound wave signal encoding the designated encoding information including the communication information is output through the sound wave output unit 38115, the specified short distance of the sound wave output unit 38115 The sound input unit 38170 of the user wireless terminal 38190 located within processes the sound wave signal, and the app of the user wireless terminal 38190 encodes the communication information encoded in the sound wave signal input through the sound input unit 38170. Can recognize. Meanwhile, the app of the user wireless terminal 38190 applies the serial communication method using the communication information to the communication method for pairing with the Bluetooth unit 38120 of the connector device 38100, so that the connector device 38100 instead of pairing is applied. The Bluetooth unit 38120 and the serial communication method of Bluetooth communication can be connected, and the Bluetooth unit 38120 connects the Bluetooth module of the user wireless terminal 38190 and the serial communication method of Bluetooth communication based on the communication information. Can be processed. In this case, the Bluetooth communication may include a Bluetooth-based serial communication in which a serial communication method using the communication information is applied to a communication method for pairing between the Bluetooth module of the user wireless terminal 38190 and the Bluetooth unit 38120. .

Meanwhile, the Bluetooth communication method of the present invention is not limited to the first or second communication connection embodiment, and the Bluetooth module 38120 of the user wireless terminal 38190 and the Bluetooth unit 38120 of the connector device 38100 do not line-pair. If it is possible to perform a Bluetooth communication using a serial communication method, it is clearly revealed that it belongs to the Bluetooth communication category of the present invention.

Referring to FIG. 77, the connector device 100 includes a data receiving unit receiving a data set transmitted from the payment terminal 38180 to the printing device 38185 through the serial communication through the first communication unit 38105 ( 38135), a data reading unit 38140 that reads the received data set and transmits it to a short-range user wireless terminal 38190 to read whether it includes designated payment target information to be processed, and a payment target specified in the data set. When information is included, the data processing unit 38145 interrupts or prevents the data set from being transmitted to the printing device 38185 through the second communication unit 38110 or stores and manages the data set in a designated storage area. In addition, when the data set is interrupted or stored, the user wirelessly connects the Bluetooth unit 38120 and the Bluetooth communication of a specified method based on the recognized communication information by inputting the sound wave signal output through the sound wave output unit 38115. A control module 38125 including an information transmission unit 38155 for transmitting payment request information including the data set (or information extracted from the data set) to the terminal 38190 is provided, and the control module 38125 In order to recognize the connector device 38100 as the printing device 38185 in the payment terminal 38180 through the first communication unit 38105 when communicating with the payment terminal 38180 through the first communication unit 38105. Further comprising a virtualization unit 38130 to perform the virtualization operation.

If the response information to be answered by the printing device 38185 according to the protocol is defined when communicating with the printing device 38185 through serial communication according to the protocol specified in the payment terminal 38180, the virtualization unit 38130 In response to the response information designated to the payment terminal 38180 according to the protocol through the first communication unit 38105, the payment terminal 38180 recognizes the connector device 38100 as a virtual printing device 38185. Virtualization can be performed.

When the payment terminal 38180 transmits a data set for printing to the printing device 38185 through serial communication, the data receiving unit 38135 serializes from the payment terminal 38180 through the first communication unit 38105. A data set transmitted to the printing device 38185 is received through communication.

On the other hand, when the payment terminal 38180 transmits a data set for printing to the printing device 38185 through serial communication, when the response information to be answered by the printing device 38185 is defined according to a designated protocol, the virtualization unit 38130 ) After receiving the data set from the payment terminal 38180 through the first communication unit 38105, the payment terminal 38180 responds to the response information designated to the payment terminal 38180 according to the protocol. A virtualization operation may be performed to recognize the connector device 38100 as a virtual printing device 38185.

When the specified data set is received from the payment terminal 38180 through the data receiving unit 38135, the data reading unit 38140 reads the received data set and receives a payment processed through the payment terminal 38180 ( For example, a receipt corresponding to a result of approval processing of payment using a payment terminal 38180, etc., and / or a receipt confirmed by payment through the payment terminal 38180 (for example, confirming a cash payment by which the user paid cash) Receipt, payment using the user's wireless terminal, and the user's wireless terminal (38190) at the payment terminal (38180) in addition to the printing target receipt information corresponding to the payment result (such as a receipt corresponding to the payment result provided to the payment terminal (38180) through a designated route) ) To read whether the specified payment target information to be processed for payment is included in the data set.

According to an embodiment of the present invention, the payment target information includes a payment amount to be processed by transferring the payment from the payment terminal 38180 to the user wireless terminal 38190, and can be read or recognized through the data reading unit 38140. One or more pieces of designated information including a payment amount to be processed by transferring the payment from the payment terminal 38180 to the user wireless terminal 38190 in a designated data structure (for example, identification information for identifying payment target information, user wireless in addition to the payment amount) It is preferable to include a set of information generated by substituting product information and / or purchase information to be delivered to the terminal 38190.

According to an embodiment of the payment target information of the present invention, the payment target information is a payment amount in a data structure separately read or recognizable through the data reading unit 38140 in addition to the receipt data structure corresponding to the printing target receipt information Includes a set of information generated by substituting one or more designated information including, for example, identification information for identifying payment target information, product information to be delivered to the user wireless terminal 38190 in addition to the payment amount, and / or purchase information, etc. You can. In this case, the software provided in the payment terminal 38180 is equipped with a function for generating payment target information of the separately defined data structure and transmitting it to the connector device 38100 and a user interface therefor, or the payment terminal 38180 ) May be equipped with a separate software having the function and the user interface.

According to another payment target information embodiment of the present invention, the payment target information is a specific payment set to be used as the payment target information among receipt information according to each payment method processed or confirmed through software provided in the payment terminal 38180. One or more designated information (for example, identification of payment target information) including a payment amount to be processed by transferring the payment information from the payment terminal 38180 to the wireless terminal 38190 in the receipt information data structure corresponding to the receipt information of the method It may include designated receipt information generated by substituting information, product information and / or purchase information to be delivered to the user wireless terminal 38190 in addition to the payment amount. Preferably, the payment target information is settled by substituting one or more designated information including the payment amount into the cash payment receipt information data structure corresponding to the cash payment receipt information to be provided to the user when the user pays cash and pays cash. It may include cash payment receipt information for wireless payment generated to be used as target information. In this case, the software provided in the payment terminal 38180 generates cash payment receipt information to be actually printed and transmits it to the connector device 38100, and wireless payment cash payment receipt information to be used as the payment target information. It has a function to generate and transmit to the connector device 38100 and each user interface providing each of the functions, or a user interface (eg, cash) selectively providing the function through one user interface A short click on the button interface for printing the receipt of payment handles the function of generating and sending cash payment receipt information for wireless payment, and clicking and holding the button interface for a specified time or longer creates and transmits the cash payment receipt information for printing. (Can be processed).

According to the first data reading embodiment of the present invention, the data reading unit 38140 may not be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 38180 and the printing device 38185. However, N (N≥1) identification information included in the payment target information may be stored and managed in a designated storage area of the control module 38125, and the payment terminal 38180 may be used to control the data through the data receiving unit 38135. When the data set is received, it is possible to read the received data set and not include it in the print target receipt information for print processing or print related information exchanged with the payment terminal 38180 and the printing device 38185, but included in the payment target information It can be checked whether n (1 ≦ n ≦ N) identification information among the N identification information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 38140 may determine that the payment target information is included in the data set. Meanwhile, when the identification information is not included in the data set, the data reading unit 38140 may determine that the payment target information is not included in the data set.

According to the second data reading embodiment of the present invention, the data reading unit 38140 may not be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 38180 and the printing device 38185. However, N (N≥1) identification information included in the payment target information may be stored and managed in a designated storage area of the control module 38125, and the payment terminal 38180 may be used to control the data through the data receiving unit 38135. When the data set is received, it is possible to read the received data set and not include it in the print target receipt information for print processing or print related information exchanged with the payment terminal 38180 and the printing device 38185, but included in the payment target information It can be checked whether n (1 ≤ n ≤ N) identification information among the N (N≥1) identification information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 38140 predicts whether payment target information is included in the data set based on n pieces of identification information included in the data set. When the value is calculated and exceeds a preset reference value, it may be determined that the payment target information is included in the data set. Meanwhile, if the identification information is not included in the data set or the calculated prediction value is less than a preset reference value, the data reading unit 38140 may determine that the payment target information is not included in the data set.

According to the third data reading embodiment of the present invention, the data reading unit 38140 may be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 38180 and the printing device 38185. However, M (M≥1) exclusion information not included in the payment target information may be stored and managed in a designated storage area of the control module 38125, and the payment terminal 38180 may receive the data through the data receiving unit 38135. When a data set is received, the received data set is read to be included in printing target receipt information for print processing or printing related information exchanged with the payment terminal 38180 and the printing device 38185, but is not included in the payment target information It is possible to check whether m (1 ≤ m ≤ M) exclusion information among the M (M≥1) exclusion information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 38140 may determine that the payment target information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set, the data reading unit 38140 may determine that the payment target information is included in the data set.

According to the fourth data reading embodiment of the present invention, the data reading unit 38140 can be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 38180 and the printing device 38185. However, M (M≥1) exclusion information not included in the payment target information may be stored and managed in a designated storage area of the control module 38125, and the payment terminal 38180 may receive the data through the data receiving unit 38135. When a data set is received, the received data set is read to be included in printing target receipt information for print processing or printing related information exchanged with the payment terminal 38180 and the printing device 38185, but is not included in the payment target information It is possible to check whether m (1 ≤ m ≤ M) exclusion information among the M (M≥1) exclusion information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 38140 predicts whether payment target information is included in the data set based on m exclusion information included in the data set. When the value is calculated and less than a preset reference value, it may be determined that the payment target information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set or the calculated prediction value is greater than or equal to a preset reference value, the data reading unit 38140 may determine that the payment target information is included in the data set.

According to the fifth data reading embodiment of the present invention, the data reading unit 38140 may not be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 38180 and the printing device 38185. However, the N (N≥1) identification information included in the payment target information is stored and managed in the designated storage area of the control module 38125, and is printed with the payment target receipt information or the payment terminal 38180 for the print processing. M (M≥1) exclusion information that can be included in the print related information exchanged in the device 38185 but not included in the payment target information can be stored and managed in a designated storage area of the control module 38125, and the data receiving unit When the data set is received from the payment terminal 38180 through (38135), the received data set is read and exchanged with the print target receipt information for print processing or the payment terminal (38180) and the printing device (38185). It is possible to not include in the print related information, but among the N (N≥1) identification information included in the payment target information, n (1≤n≤N) identification information is included in the received data set or print for print processing M (1≤m≤M) among M (M≥1) exclusion information that can be included in target receipt information or print related information exchanged with the payment terminal 38180 and the printing device 38185, but is not included in the payment target information It can be confirmed whether the dog's exclusion information is included in the received data set. If n pieces of identification information are included in the data set and the exclusion information is not included, the data reading unit 38140 determines that the payment target information is included in the data set, or n included in the data set. Based on the pieces of identification information, a prediction value for predicting whether the payment target information is included in the data set is calculated, and when the data set is higher than a preset reference value, it is determined that the payment target information is included in the data set, but the calculated prediction value When it is less than the preset reference value, it may be determined that the payment target information is not included in the data set. Meanwhile, when the identification information is not included in the data set and m exclusion information is included, the data reading unit 38140 determines that the payment target information is not included in the data set, or is included in the data set. Based on m exclusion information, a predicted value for predicting whether the payment target information is included in the data set is calculated, and when it is less than a preset reference value, it is determined that the payment target information is not included in the data set. When the predicted value is greater than or equal to a preset reference value, it may be determined that the payment target information is included in the data set. Meanwhile, when n identification information and m exclusion information are included in the data set, the data reading unit 38140 pays to the data set based on n identification information and m exclusion information included in the data set. When the predicted value for predicting whether the target information is included is calculated and it is determined that the payment target information is included in the data set when it is equal to or greater than a preset reference value, the data set is determined when the calculated predicted value is less than a preset reference value. It can be determined that the payment target information is not included.

Meanwhile, according to an embodiment of the present invention, the identification information of the first or second or fifth data reading embodiment may include at least one or two or more combinations of words, character strings, symbols, patterns, patterns, and images included in payment target information. It can contain. Meanwhile, the identification information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols included in payment target information.

Meanwhile, according to an embodiment of the present invention, the exclusion information of the third or fourth or fifth data reading embodiment may include at least one or more combinations of words, character strings, symbols, patterns, patterns, and images not included in payment target information. It can contain. Meanwhile, the exclusion information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols not included in the payment target information.

On the other hand, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, the data set does not include payment target information or print target receipt information for print processing. If it is confirmed, the data processing unit 38145 may transmit the data set to the printing apparatus 38185 through the second communication unit 38110 to be processed to be printed.

On the other hand, the data processing unit 38145, before or after transmitting the data set to the printing device 38185 through the second communication unit 38110, from the payment terminal 38180 through the first communication unit 38105 The received printing-related information is transmitted to the printing device 38185 through the second communication unit 38110, and / or the printing-related information received from the printing device 38185 through the second communication unit 38110 is transmitted. The payment may be transmitted to the payment terminal 38180 through the first communication unit 38105.

Meanwhile, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, when it is determined that the payment target information is included in the data set, the data processing unit 38145 The data set may be transmitted to the printing device 38185 through the second communication unit 38110 so as not to be printed and interrupted, or the data set may be stored and managed in a designated storage area of the control module 38125.

According to an embodiment of the present invention, the data processing unit 38145 determines unique unique identification information (eg, unique identification number, unique identification code, etc.) that does not overlap to uniquely identify and manage the data set. In addition, the data set and the determined unique identification information may be linked and stored in a designated storage area of the control module 38125. On the other hand, when the wireless payment processing using the data set is processed synchronously (for example, before the wireless payment using the specific data set is completed, another wireless wireless payment using another data set is not started and the wireless payment using the specific data set After the first completion, the unique identification information may be omitted in a method in which another wireless wireless payment is started using a different data set). On the other hand, when the wireless payment processing using the data set can be processed asynchronously (for example, when the wireless payment using a different data set is initiated and processed before the wireless payment using a specific data set is completed), the unique identification information It is preferable that is stored in association with the data set.

Referring to FIG. 77, the connector device 38100 may further include an output unit 38165 that outputs a designated operation or state of the control module 38125. Preferably, the output unit 38165 includes a light output unit 38165 including a light emitting diode (LED) of a designated color, a sound output unit 38165 including a buzzer or speaker, and a screen output including a display. At least one output unit 38165 of the unit 38165 may be included. On the other hand, the sound output unit 38165 may be implemented in the form of a separate component that is distinguished from the sound wave output unit 38115 or the same component unit of the sound wave output unit 38115, whereby the present invention is limited. It is not.

When the data set is interrupted without being transmitted to the printing apparatus 38185 through the data processing unit 38145 or stored in a designated storage area of the control module 38125, the output unit 38165 prints the data set. It is possible to interrupt without transmitting to (38185) or to output the operation or status stored in the designated storage area of the control module 38125.

Referring to FIG. 77, the connector device 38100 may further include an input unit 38170 for inputting a designated signal for an operation designated by the control module 38125. Preferably, the input unit 38170 may include at least one input unit 38170 of a button input unit 38170 having at least one key button and a touch input unit 38170 including a touch pad.

When the data set is interrupted without being transmitted to the printing device 38185 through the data processing unit 38145 or stored in a designated storage area of the control module 38125, the input unit 38170 may store the interrupted data set. A print signal for an operation of printing by transmitting to the printing device 38185 through the second communication unit 38110 may be inputted. On the other hand, when the print signal is input through the input unit 38170, the data processing unit 38145 immediately transmits the data set to the printing device 38185 through the second communication unit 38110 to be processed to be printed. Can be. Preferably, the print operation by the print signal transmits payment request information including the data set (or information extracted from the data set) to the user wireless terminal 38190 or payment processing through the user wireless terminal 38190. It can be processed regardless of the process.

On the other hand, according to an embodiment of the present invention, the sound wave output unit 38115 before receiving the data set from the payment terminal 38180 through the data receiving unit 38135, and / or the data reading unit 38140 To include the communication information from a specified point in time before and after reading whether the payment target information is included in the data set, and / or before or after saving the data set in a designated storage area of the control module 38125. A sound wave signal encoding the designated encoding information may be output, and the user wireless terminal 38190 recognized by inputting the sound wave signal may be a Bluetooth unit of the connector device 38100 through the first or second communication connection embodiment. (38120) can be connected to the Bluetooth communication in a specified manner, and the information transmission unit 38155 is the sound wave when the data set is interrupted through the data processing unit 38145 or stored in a designated storage area of the control module 38125. Based on the communication information encoded in the sound wave signal by the user wireless terminal 38190 recognized by inputting the sound wave signal output through the output unit 38115, a specified method (eg, Bluetooth-based serial communication) Method) Bluetooth communication.

When the Bluetooth communication of the type specified by the user wireless terminal 38190 is connected, the information transmission unit 38155 transmits the data set (or information extracted from the data set) to the user wireless terminal 38190 through the Bluetooth communication. ) May be sent.

According to the first payment request information embodiment of the present invention, the information transmission unit 38155 requests a payment including a bit string corresponding to a data set received from the payment terminal 38180 through the first communication unit 38105. Information may be configured, and the payment request information may be transmitted to the user wireless terminal 38190 through the Bluetooth communication, and the app of the user wireless terminal 38190 may receive the payment request information through the Bluetooth communication. have. The app of the user wireless terminal 38190 may store and manage designated format information for reading the data set included in the payment request information or receive it from a designated server 38195, in which case the user wireless terminal ( The app of 38190) may read the data set included in the payment request information based on the format information and extract payment related information including the payment amount required for payment processing from the data set. Meanwhile, the app of the user wireless terminal 38190 can transmit the data set included in the payment request information to the designated server 38195, in which case the server 38195 reads the data set based on the specified format information. Payment related information including payment required for payment processing may be extracted from the data set. In this case, the app of the user wireless terminal 38190 or the designated server 38195 may configure payment information including the extracted payment related information to perform a designated payment procedure.

Referring to FIG. 77, the control module 38125 may further include an information extraction unit 38150 that extracts payment target information included in the data set. Preferably, the information extraction unit 38150 may store and manage format information for extracting payment target information included in the data set in a designated storage area of the control module 38125.

According to the second payment request information embodiment of the present invention, the information extraction unit 38150 can extract the payment target information included in the data set by reading the data set based on the format information. The transmitting unit 38155 may configure payment request information including payment target information extracted from the data set, and transmit the payment request information to the user wireless terminal 38190 through the Bluetooth communication, and the user wireless The app of the terminal 38190 may receive the payment request information through the Bluetooth communication. Preferably, the payment request information including the subject information preferably does not include print control information set for print control among information included in the data set. Meanwhile, the app of the user wireless terminal 38190 may store and manage designated format information for reading payment target information included in the payment request information or receive it from a designated server 38195, in which case the user wireless The app of the terminal 38190 may read payment target information included in the payment request information based on the format information and extract payment related information including a payment amount required for payment processing from the payment target information. Meanwhile, the app of the user wireless terminal 38190 may transmit payment target information included in payment request information to a designated server 38195, in which case the server 38195 receives the payment target information based on the specified format information. By reading it, it is possible to extract payment related information including the payment amount required for payment processing from the payment target information. In this case, the app of the user wireless terminal 38190 or the designated server 38195 may configure payment information including the extracted payment related information to perform a designated payment procedure.

Referring to FIG. 77, the control module 38125 further includes an information extracting unit 38150 that reads payment target information included in the data set and extracts payment related information including payment amount required for payment processing. can do. Preferably, the information extraction unit 38150 reads payment target information included in the data set and stores format information for extracting payment-related information including the payment amount in a designated storage area of the control module 38125. I can manage it.

According to the third payment request information embodiment of the present invention, the information extraction unit 38150 reads payment target information included in the data set based on the format information and payment related to a payment including a payment required for payment processing Information may be extracted, and the information transmission unit 38155 configures payment request information including payment related information extracted from the data set, and requests the payment to the user wireless terminal 38190 through the Bluetooth communication. Information may be transmitted, and the app of the user wireless terminal 38190 may receive the payment request information through the Bluetooth communication. Preferably, the payment request information including the payment related information preferably does not include information related to payment processing among information included in the payment target information. On the other hand, when payment request information including payment related information is received, the app of the user wireless terminal 38190 or the designated server 38195 configures payment information including the received payment related information to perform a designated payment procedure. can do.

Meanwhile, according to an embodiment of the present invention, the control module 38125 stores and manages payment setting information for processing payment through the user wireless terminal 38190 or a designated app or a specified server 38195 in a designated storage area. In this case, the information transmitting unit 38155 may further include payment setting information stored in the designated storage area in addition to information corresponding to at least one of the first to third payment request information embodiments. Request information may be configured and transmitted to the user wireless terminal 38190 through the Bluetooth communication. The payment setting information is intervened through the user wireless terminal 38190 or the designated app or the specified server 38195 through the store identification information, the user wireless terminal 38190 or the specified app or the specified server 38195. Store account information required to process account-based payments, one or more of the store-side merchant information required to process card-based payments through the user's wireless terminal 38190 or a designated app or a specified server 38195. It can contain. On the other hand, the app of the user wireless terminal 38190 or the designated server 38195 configures payment information necessary for payment processing by using payment related information extracted from the payment request information and the payment setting information to perform a designated payment procedure. You can.

On the other hand, when the data set and the specified unique identification information are stored and stored in the designated storage area of the control module 38125, the information transmission unit 38155 may be used in at least one of the first to third payment request information embodiments. In addition to the corresponding information and / or the payment setting information, payment request information further including unique identification information associated with the data set may be configured and transmitted to the user wireless terminal 38190 through the Bluetooth communication. On the other hand, from the app of the user wireless terminal 38190, the payment result information including the payment result processing the payment corresponding to the payment request information is transmitted to the control module 38125 of the connector device 38100 through the Bluetooth communication. In the case where the unique identification information is included in the payment request information, it is preferable that the unique identification information is also included in the payment result information, whereby the data processing unit 38145 is a designated storage area of the control module 38125. Among the data sets stored in the data set corresponding to the payment result information can be uniquely identified.

Referring to FIG. 77, the control module 38125 receives payment result information including payment results processed payment corresponding to the payment request information through the Bluetooth communication from the user wireless terminal 38190. It further includes a receiving unit 38160. On the other hand, the present invention is an embodiment in which the user wireless terminal 38190 does not transmit the payment result information to the connector device 38100. In this case, the information receiving unit 38160 may be omitted.

When payment corresponding to the payment request information is processed through the app of the user wireless terminal 38190 or the designated server 38195, the app of the user wireless terminal 38190 is connected to the payment request information through the Bluetooth communication. The payment result information including the payment result processed by the corresponding payment is transmitted, and the information receiving unit 38160 processes the payment corresponding to the payment request information through the Bluetooth communication from the user wireless terminal 38190. Payment result information including results may be received.

When payment result information including payment results processing payment corresponding to the payment request information is received from the user wireless terminal 38190 through the information receiving unit 38160, the data processing unit 38145 displays the print Through the device 38185, a data set corresponding to the payment result information can be processed to be printed.

According to the first payment result printing embodiment of the present invention, the data processing unit 38145 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 38125 A data set corresponding to the received payment result information is checked from a designated storage area. If payment corresponding to the payment request information is processed synchronously, the data processing unit 38145 stores the data set uniquely (or recently) stored in the designated storage area of the control module 38125 in the received payment result information. It can be confirmed by the corresponding data set. Meanwhile, when payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 38145 is designated by the control module 38125. Among the data sets stored in the storage area, a data set stored in connection with unique identification information included in the payment result information may be checked. If the data set corresponding to the payment result information is confirmed from the designated storage area of the control module 38125, the data processing unit 38145 confirms the data to the printing device 38185 through the second communication unit 38110. The processed data set can be transmitted and processed to be printed.

According to the second payment result printing embodiment of the present invention, the data processing unit 38145 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 38125 A data set corresponding to the received payment result information is checked from a designated storage area. If payment corresponding to the payment request information is processed synchronously, the data processing unit 38145 stores the data set uniquely (or recently) stored in the designated storage area of the control module 38125 in the received payment result information. It can be confirmed by the corresponding data set. Meanwhile, when payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 38145 is designated by the control module 38125. Among the data sets stored in the storage area, a data set stored in connection with unique identification information included in the payment result information may be checked. If a data set corresponding to the payment result information is identified from a designated storage area of the control module 38125, the data processing unit 38145 is a payment target included in the data set through information included in the payment result information. Change or add at least some of the information to process the payment result information and process the data set to be printed by sending the processed data set to the printing device 38185 through the second communication unit 38110. can do. For example, the processed data set may include payment identification information that uniquely identifies the payment on a payment system that processes payment corresponding to the payment request information.

According to the third payment result printing embodiment of the present invention, the data processing unit 38145 reads the received payment result information to confirm payment completion (possibly omitted), and when the payment is confirmed, it is based on the payment result information As a result, a printable data set is generated through the printing device 38185, and the generated data set can be transmitted to the printing device 38185 through the second communication unit 38110 to be processed to be printed.

According to the fourth payment result printing embodiment of the present invention, when the received payment result information includes a printable data set through the printing device 38185, the data processing unit 38145 receives the received payment result information To confirm payment completion (possibly omitted), check the data set included in the payment result information when confirming payment completion, and confirm the data to the printing device 38185 through the second communication unit 38110 Data sets can be transmitted and processed to be printed.

On the other hand, referring to Figure 77, the connector device 38100, the magnetic field of the wireless terminal 38190 in the app of the user wireless terminal 38190 to recognize by inputting and recognizing the sound wave signal output through the sound wave output unit 38115 The sensor device may further include a magnet unit 38175 that generates a magnetic field having a specified intensity or higher to recognize a state of proximity to the connector device 38100 within a predetermined distance.

The app of the user wireless terminal 38190 that recognizes by inputting the sound wave signal output through the sound wave output unit 38115 changes the magnetic field sensed through the magnetic field sensor of the wireless terminal 38190 without receiving a separate user input, and / Or based on whether the sensed magnetic field exceeds a preset reference value, the user wireless terminal 38190 automatically recognizes a state of ultra-close proximity to the connector device 38100 within a predetermined distance, and the connector device 38100 Connects a Bluetooth communication of a specified method with the Bluetooth unit 38120 of the connector device 38100 based on a procedure for inputting or recognizing a sound wave signal output through the sound wave output unit 38115 or communication information encoded in the sound wave signal. Can automatically perform the procedure.

78 is a diagram illustrating an operation process of the connector device 38100 according to the method of the present invention.

In more detail, FIG. 78 shows that the connector device 38100 of FIG. 77 receives a data set including payment target information from the payment terminal 38180 via serial communication, and is connected via sound waves to perform Bluetooth communication without prior pairing. As an illustration of an operation process of the connector device 38100 for transmitting payment request information including the data set (or information extracted from the data set) to the user wireless terminal 38190 for payment processing, the present invention Those of ordinary skill in the art may refer to and / or modify this FIG. 78 to various implementation methods for the operation process of the connector device 38100 (eg, some steps are omitted, or the order is changed) Implementation method) may be inferred, but the present invention includes all the inferred implementation methods, and its technical characteristics are not limited to only the implementation method illustrated in FIG. 78.

Referring to FIG. 78, the control module 38125 of the connector device 38100 is virtualized to recognize the connector device 38100 as the printing device 38185 in the payment terminal 38180 through the first communication unit 38105. To perform the operation (S38200). The virtualization process may be repeatedly performed according to a specified protocol when the control module 38125 communicates with the payment terminal 38180 through the first communication unit 38105.

On the other hand, when the payment terminal 38180 transmits a data set for printing to the printing device 38185 through serial communication, the control module 38125 of the connector device 38100 receives the data through the first communication unit 38105. Receives the data set transmitted from the payment terminal 38180 to the printing device 38185 through serial communication (S38205), reads the received data set, and transfers the received data set from the payment terminal 38180 to the user wireless terminal 38190 Then, it is read whether the specified payment target information to be processed is included in the data set (S38210). Preferably, the control module 38125 may read whether or not payment target information is included in the data set according to an embodiment combining at least one or more of the first to fifth data reading embodiments of the present invention. .

If the payment target information is not included in the data set, the control module 38125 may transmit the data set to the printing device 38185 through the second communication unit 38110 to be processed to be printed (S38215). ).

On the other hand, when the payment target information specified in the data set is included, the control module 38125 interrupts or designates to prevent the data set from being transmitted to the printing device 38185 through the second communication unit 38110. The data set is stored and managed in a storage area (S38220).

On the other hand, the sound wave output unit 38115 of the connector device 38100 encodes sound wave signals encoding designated encoding information including communication information for connecting the Bluetooth communication with the Bluetooth unit 38120 at a short-range user wireless terminal 38190. Output, and the control module 38125 of the connector device 38100 inputs the sound wave signal output through the sound wave output unit 38115 and recognizes the communication information encoded in the sound wave signal by the user wireless terminal 38190. Based on the check whether the Bluetooth unit 38120 and the Bluetooth communication of the specified method is connected (S38225).

If the user wireless terminal 38190 is connected to a Bluetooth communication in a specified manner, the control module 38125 of the connector device 38100 configures payment request information to be transmitted to the user wireless terminal 38190 (S38230), The payment request information is transmitted to the user wireless terminal 38190 through the Bluetooth communication (S38235), and the app or designated server 38195 of the user wireless terminal 38190 is based on the information included in the payment request information. It is possible to perform the specified payment procedure.

Meanwhile, the control module 38125 of the connector device 38100 transmits the payment request information to the user wireless terminal 38190 and transmits the payment request information from the user wireless terminal 38190 through the Bluetooth communication within a designated time. It is checked whether payment result information processing the payment corresponding to the payment is received (S38240).

If the payment result information is received from the user wireless terminal 38190 within a predetermined time, the control module 38125 of the connector device 38100 checks the data set corresponding to the payment result information (S38245), A data set corresponding to the payment result information may be transmitted to the printing device 38185 through the second communication unit 38110 and processed to be printed (S38250).

40. 40th embodiment of the present invention

79 is a diagram showing the functional configuration of the connector device 39100 according to the method of the present invention.

In more detail, FIG. 79 is provided between the payment terminal 39185 of the store and a printing device 39190 that prints a receipt, and is transmitted to the printing device without separate payment processing through serial communication from the payment terminal 39185. When the data set including the receipt information to be received is received, the data set is provided to the printing device 39190 for printing processing, but is transferred from the payment terminal 39185 to a wireless user terminal 39195 for a short distance through serial communication. Payment request information including the data set (or information extracted from the data set) to the user wireless terminal 39195 through sound wave communication using a sound wave signal when a data set including designated payment target information to be processed is received. As showing an embodiment of the functional configuration of the connector device (39100) to deliver the payment processing, and those skilled in the art to which the present invention pertains, refer to FIG. 79 and / or modify it Various implementation methods for the configuration of the connector device 39100 (eg, some implementations in which some components are omitted, subdivided, or combined) may be inferred, but the present invention includes all of the inferred implementation methods. It is made, and the technical features are not limited only by the implementation method illustrated in FIG. 79.

The connector device 39100 of the present invention is provided between the payment terminal 39185 provided in an offline store to process payment and a printing device 39190 for printing the receipt of the payment. Preferably, one side of the connector device 39100 is connected to a payment terminal 39185, and the other side of the connector device 39100 is connected to a printing device 39190.

The payment terminal 39185 can be connected to the printing device 39190 through serial communication when the connector device 39100 does not exist, in which case the payment terminal 39185 is a printing device 39190 through serial communication. You can print a receipt by sending a data set containing receipt information. Preferably, the payment terminal (39185) is at least one of RS-232C standard serial communication, RS-422 standard serial communication, RS-485 standard serial communication according to the serial port provided in the payment terminal (39185). It may be connected to the printing device 39190 through serial communication.

On the other hand, according to an embodiment of the present invention, the payment terminal 39185 is connected to the connector device 39100 through serial communication instead of the printing device 39190, and the connector device 39100 is connected to the printing device 39190. It is desirable to recognize as. Preferably, the payment terminal (39185) is at least one of RS-232C standard serial communication, RS-422 standard serial communication, RS-485 standard serial communication according to the serial port provided in the payment terminal (39185). It may be connected to the connector device 39100 through serial communication.

The printing device 39190 is a payment terminal through at least one communication method among a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to a communication method provided in the corresponding printing device 39190 ( 39185) or a connector device 39100. However, the communication method provided in the printing device 39190 is not limited only to the above-described communication method, and may include various communication methods in addition to the above-described communication method, and the present invention is to be provided in the printing device 39190. All possible communication methods can be included in the scope of rights.

Referring to FIG. 79, the connector device 39100 communicates the payment terminal 39185 with a first communication unit 39105 that processes serial communication of a specified standard, and a designated communication device 39190 with a designated communication method. It has a second communication unit (39110) for processing, and a sound wave output unit (39115) for outputting a sound wave signal in a designated sound wave frequency band capable of encoding encoding information including information designated for transmission to a short-range user wireless terminal (39195). . On the other hand, when the connector device 39100 transmits the information specified through the sound wave signal from the short-range user wireless terminal 39195 that receives and processes the sound wave signal to the connector device 3100, the user wireless terminal 39195 A sound wave input unit (39120) for inputting a sound wave signal of a designated sound wave frequency band output from the audio signal may be further provided. When transmitting to (39100), the user wireless terminal 39195 and a short-range wireless unit 39125 for processing short-range wireless communication according to a specified standard may be further provided. On the other hand, when the user wireless terminal 39195 does not transmit the information designated to the connector device 39100, the sound wave input unit 39120 or the short range radio unit 39125 may be omitted.

The first communication unit 39105 is connected to the serial port provided in the payment terminal 39185 of the store through a cable (or serial connector) and processes serial communication of the specified standard with the payment terminal 39185. Preferably, the first communication unit 39105 is at least one of RS-232C standard serial communication, RS-422 standard serial communication, RS-485 standard serial communication according to the serial port provided in the payment terminal 39185 Can handle serial communication.

The second communication unit 39110 processes a communication of a designated communication method with a printing device 39190 to print a receipt requesting printing from the payment terminal 39185. Preferably, the second communication unit 39110 uses at least one of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to the communication method provided in the printing device 39190. It can communicate with the printing device (39190).

The sound wave output unit 39115 includes a speaker capable of outputting a sound wave signal in a designated sound wave frequency band, and is designated to be delivered to a short-range user wireless terminal 39195 (for example, the data set, payment target information, payment) The sound wave signal encoding the encoding information including at least one of the related information according to a specified encoding rule may be output at a specified signal strength (for example, a signal strength calculated so that the sound wave signal can be reached to a predetermined distance). . Preferably, the sound wave output unit 39115 is a bit corresponding to encoding information including information specified in one or more designated sound wave frequencies of one or more of the sound wave frequencies of a designated sound wave frequency band (for example, an ultrasonic frequency band or an audible frequency band). A sound wave signal in which columns are encoded according to a specified encoding method may be generated, and a sound wave signal obtained by encoding the encoded information through a speaker may be output with a specified signal strength.

Meanwhile, when the user wireless terminal 39195 that receives and processes the sound wave signal transmits the designated information through the sound wave signal to the connector device 39100, the sound wave input unit 39120 is capable of inputting a sound wave signal in a specified sound wave frequency band. When a sound wave signal encoding information specified by a short-range user radio terminal 39195 is output, including a microphone, the sound wave signal of a designated sound wave frequency band output from the user radio terminal 39195 is output through the microphone. Input processing. If the sound wave input unit 39120 is provided with a decoding function for information encoded in the sound wave signal, the sound wave input unit 39120 generates sound wave data digitizing the input sound wave signal, and reads the sound wave data By decoding and recognizing information encoded in the sound wave signal, the recognized information may be provided to the control module 39130. Meanwhile, when the sound wave input unit 39120 is not equipped with a decoding function for information encoded in the sound wave signal, the sound wave input unit 39120 generates sound wave data digitizing the input sound wave signal and generates a control module 39130 The control module 39130 reads the sound wave data and decodes and recognizes information encoded in the sound wave signal.

On the other hand, when the user wireless terminal 39195 that receives and processes the sound wave signal transmits the designated information through the short-range wireless communication to the connector device 39100, the short-range wireless unit 39125 is a short-range user wireless terminal 39195. And a short-range wireless communication capable of exchanging data by transmitting and receiving a wireless signal based on a specified standard without separate pre-registration / identification.

According to an embodiment of the present invention, the short-range wireless unit 39125 transmits or receives a BLE (Bluetooth Low Energy) -based wireless signal to exchange data asynchronously, short-range wireless communication, serial communication Bluetooth without a line pairing procedure It is possible to process at least one short-range wireless communication among short-range wireless communication capable of exchanging data by connecting communication and connecting Bluetooth communication using a serial communication method to a communication method for Bluetooth pairing.

Meanwhile, according to another embodiment of the present invention, the short-range wireless communication is a short-range wireless communication capable of exchanging data by transmitting and receiving a wireless signal based on a user's wireless terminal 39195 and a Wi-Fi, and a short-range user wireless terminal 39195. And Zig bee (Zig bee) -based wireless signals can be transmitted and received to exchange data at least one of the short-range wireless communication.

According to an embodiment of the present invention, the sound wave output unit 39115 is used to connect the short-range wireless unit 39125 and the short-range wireless communication of a specified standard in the user wireless terminal 39195 that receives and processes the sound wave signal. The encoded information encoded in the sound wave signal output through the communication information required to connect the short-range wireless communication of the specified standard without separate pre-registration / identification by the user wireless terminal 39195 (for example, the short-range wireless unit according to the specified standard ( 39125), and in this case, the user wireless terminal 39195 communicates with the short-range wireless unit 39125 through the communication information encoded in the sound wave signal in a short-range wireless communication of a specified standard. It can be connected, and can transmit the designated information through the short-range wireless communication.

Referring to FIG. 79, the connector device 39100 receives a data set transmitted from the payment terminal 39185 to the printing device 39190 through the serial communication through the first communication unit 39105 ( 39140), a data reading unit 39145 that reads the received data set and transmits it to a short-range user wireless terminal 39195 to read whether it includes designated payment target information to be processed, and a payment target specified in the data set. When information is included, the data processing unit 39150 interrupts or prevents the data set from being transmitted to the printing device 39190 through the second communication unit 39110 or stores and manages the data set in a designated storage area. In addition, when the data set is interrupted or stored, a sound wave signal encoding encoded information including payment request information including the data set (or information extracted from the data set) is specified through the sound wave output unit 39115. It has a control module (39130) including a sound wave transmitting unit (39160) for processing to output in intensity, the sound wave signal is input through a short-range user wireless terminal (39195) having a sound wave input function to the user wireless terminal Payment request information encoded in the sound wave signal may be recognized through the app of (39195) or the designated server (39199). Meanwhile, the control module 39130 prints the connector device 39100 from the payment terminal 39185 through the first communication unit 39105 when communicating with the payment terminal 39185 through the first communication unit 39105. Further comprising a virtualization unit (39135) for performing an operation to virtualize to recognize the device (39190).

If the response information to be answered by the printing device 39190 according to the protocol is defined when communicating with the printing device 39190 through serial communication according to the protocol specified in the payment terminal 39185, the virtualization unit 39135 In response to the response information designated to the payment terminal 39185 according to the protocol through the first communication unit 39105, the payment terminal 39185 recognizes the connector device 39100 as a virtual printing device 39190. Virtualization can be performed.

When a data set for printing is transmitted from the payment terminal 39185 to the printing device 39190 through serial communication, the data receiving unit 39140 may be serialized from the payment terminal 39185 through the first communication unit 39105. A data set transmitted to the printing device 39190 is received through communication.

On the other hand, when the payment terminal 39185 transmits a data set for printing to the printing device 39190 through serial communication, when the response information to be answered by the printing device 39190 is defined according to a specified protocol, the virtualization unit 39135 ) From the payment terminal 39185 by responding to the response information specified by the payment terminal 39185 according to the protocol after the data set is received from the payment terminal 39185 through the first communication unit 39105. A virtualization operation may be performed to recognize the connector device 39100 as a virtual printing device 39190.

When the specified data set is received from the payment terminal 39185 through the data receiving unit 39140, the data reading unit 39145 reads the received data set and receives a payment processed through the payment terminal 39185 ( For example, a receipt corresponding to a result of approval processing of payment using a payment terminal 39185, etc., and / or a receipt confirmed by payment through the payment terminal 39185 (for example, confirming a cash payment by which the user paid cash) Receipt, payment processing using the user's wireless terminal, and the user's wireless terminal (39195) at the payment terminal (39185) in addition to the printing target receipt information corresponding to the payment result (such as a receipt corresponding to the payment result provided to the payment terminal (39185) through a designated route) ) To read whether the specified payment target information to be processed for payment is included in the data set.

According to an embodiment of the present invention, the payment target information includes a payment amount to be processed by transferring the payment from the payment terminal 39185 to the user wireless terminal 39195, and is readable or recognizable through the data reading unit 39145. One or more pieces of designated information including a payment amount to be processed by transferring the payment from the payment terminal (39185) to the user wireless terminal (39195) in a designated data structure (for example, identification information to identify payment information, user wireless in addition to the payment amount) It is preferable to include a set of information generated by substituting product information and / or purchase information to be delivered to the terminal 39195.

According to one payment object information embodiment of the present invention, the payment object information is a payment amount in a data structure separately read or recognizable through the data reading unit 39145 in addition to the receipt data structure corresponding to the printing target receipt information Includes a set of information generated by substituting one or more designated information including, for example, identification information for identifying payment target information, product information and / or purchase information to be delivered to the user wireless terminal 39195 in addition to the payment amount You can. In this case, the software provided in the payment terminal 39185 is equipped with a function for generating payment target information of the separately defined data structure and transmitting it to the connector device 39100 and a user interface therefor, or the payment terminal 39185 ) May be equipped with a separate software having the function and the user interface.

According to another payment target information embodiment of the present invention, the payment target information is a specific payment set to be used as the payment target information among receipt information according to each payment method processed or confirmed through software provided in the payment terminal 39185 One or more designated information (for example, identification of payment target information) including a payment amount to be processed by transferring from the payment terminal 39185 to the user's wireless terminal 39195 in the receipt information data structure corresponding to the method's receipt information In addition to the information and the payment amount, it may include designated receipt information generated by substituting product information and / or purchase information to be delivered to the user wireless terminal 39195. Preferably, the payment target information is settled by substituting one or more designated information including the payment amount into the cash payment receipt information data structure corresponding to the cash payment receipt information to be provided to the user when the user pays cash and pays cash. It may include cash payment receipt information for wireless payment generated to be used as target information. In this case, the software provided in the payment terminal 39185 generates a cash payment receipt information to be actually printed and transmits it to the connector device 39100 and the cash payment receipt information for wireless payment to be used as the payment target information. It has a function to generate and transmit to the connector device 39100 and each user interface providing each of the functions, or a user interface (eg, cash) selectively providing the function through one user interface A short click on the button interface for printing the receipt of payment handles the function of generating and sending cash payment receipt information for wireless payment, and clicking and holding the button interface for a specified time or longer creates and transmits the cash payment receipt information for printing. (Can be processed).

According to the first data reading embodiment of the present invention, the data reading unit 39145 may not be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 39185 and the printing device 39190. However, N (N≥1) identification information included in the payment target information may be stored and managed in a designated storage area of the control module 39130, and the payment terminal 39185 may be used to control the data through the data receiving unit 39140. When a data set is received, it is possible to read the received data set and not include it in print target receipt information for print processing or print related information exchanged with the payment terminal 39185 and the printing device 39190, but included in the payment target information It can be checked whether n (1 ≦ n ≦ N) identification information among the N identification information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 39145 may determine that the payment target information is included in the data set. Meanwhile, when the identification information is not included in the data set, the data reading unit 39145 may determine that the payment target information is not included in the data set.

According to the second data reading embodiment of the present invention, the data reading unit 39145 may not be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 39185 and the printing device 39190. However, N (N≥1) identification information included in the payment target information may be stored and managed in a designated storage area of the control module 39130, and the payment terminal 39185 may be used to control the data through the data receiving unit 39140. When a data set is received, it is possible to read the received data set and not include it in print target receipt information for print processing or print related information exchanged with the payment terminal 39185 and the printing device 39190, but included in the payment target information It can be checked whether n (1 ≤ n ≤ N) identification information among the N (N≥1) identification information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 39145 predicts whether payment target information is included in the data set based on n pieces of identification information included in the data set. When the value is calculated and exceeds a preset reference value, it may be determined that the payment target information is included in the data set. Meanwhile, when the identification information is not included in the data set or the calculated prediction value is less than a preset reference value, the data reading unit 39145 may determine that the payment target information is not included in the data set.

According to the third data reading embodiment of the present invention, the data reading unit 39145 may be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 39185 and the printing device 39190. However, M (M≥1) exclusion information not included in the payment target information may be stored and managed in a designated storage area of the control module 39130, and the payment terminal 39185 may receive the data through the data receiving unit 39140. When a data set is received, the received data set can be read and included in print target receipt information for print processing or print related information exchanged with the payment terminal 39185 and the printing device 39190, but not included in the payment target information It is possible to check whether m (1 ≤ m ≤ M) exclusion information among the M (M≥1) exclusion information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 39145 may determine that the payment target information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set, the data reading unit 39145 may determine that the payment target information is included in the data set.

According to the fourth data reading embodiment of the present invention, the data reading unit 39145 can be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 39185 and the printing device 39190. However, M (M≥1) exclusion information not included in the payment target information may be stored and managed in a designated storage area of the control module 39130, and the payment terminal 39185 may receive the data through the data receiving unit 39140. When a data set is received, the received data set can be read and included in print target receipt information for print processing or print related information exchanged with the payment terminal 39185 and the printing device 39190, but not included in the payment target information It is possible to check whether m (1 ≤ m ≤ M) exclusion information among the M (M≥1) exclusion information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 39145 predicts whether payment target information is included in the data set based on m exclusion information included in the data set. When the value is calculated and less than a preset reference value, it may be determined that the payment target information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set or the calculated prediction value is equal to or greater than a preset reference value, the data reading unit 39145 may determine that the payment target information is included in the data set.

According to the fifth data reading embodiment of the present invention, the data reading unit 39145 may not be included in printing target receipt information for print processing or printing related information exchanged with the payment terminal 39185 and the printing device 39190. However, N (N≥1) identification information included in the payment target information is stored and managed in the designated storage area of the control module 39130, and the printing target receipt information or the payment terminal 39185 is printed for the print processing. M (M≥1) exclusion information that can be included in the print related information exchanged in the device 39190 but not included in the payment target information can be stored and managed in a designated storage area of the control module 39130, and the data receiving unit When the data set is received from the payment terminal 39185 through (39140), the received data set is read and exchanged with printing target receipt information for print processing or the payment terminal (39185) and the printing device (39190). It is possible to not include in the print related information, but among the N (N≥1) identification information included in the payment target information, n (1≤n≤N) identification information is included in the received data set or print for print processing M (1≤m≤M) among M (M≥1) exclusion information that can be included in the target receipt information or the print related information exchanged with the payment terminal 39185 and the printing device 39190 but not included in the payment target information It can be confirmed whether the dog's exclusion information is included in the received data set. If n pieces of identification information are included in the data set and the exclusion information is not included, the data reading unit 39145 determines that payment target information is included in the data set, or n included in the data set. Based on the pieces of identification information, a prediction value for predicting whether the payment target information is included in the data set is calculated, and when the data set is higher than a preset reference value, it is determined that the payment target information is included in the data set, but the calculated prediction value When it is less than the preset reference value, it may be determined that the payment target information is not included in the data set. On the other hand, if the identification information is not included in the data set and m exclusion information is included, the data reading unit 39145 determines that the payment target information is not included in the data set, or is included in the data set. Based on m exclusion information, a predicted value for predicting whether the payment target information is included in the data set is calculated, and when it is less than a preset reference value, it is determined that the payment target information is not included in the data set. When the predicted value is greater than or equal to a preset reference value, it may be determined that the payment target information is included in the data set. Meanwhile, when n identification information and m exclusion information are included in the data set, the data reading unit 39145 pays to the data set based on n identification information and m exclusion information included in the data set. When the predicted value for predicting whether the target information is included is calculated and it is determined that the payment target information is included in the data set when it is equal to or greater than a preset reference value, the data set is determined when the calculated predicted value is less than a preset reference value. It can be determined that the payment target information is not included.

Meanwhile, according to an embodiment of the present invention, the identification information of the first or second or fifth data reading embodiment may include at least one or two or more combinations of words, character strings, symbols, patterns, patterns, and images included in payment target information. It can contain. Meanwhile, the identification information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols included in payment target information.

Meanwhile, according to an embodiment of the present invention, the exclusion information of the third or fourth or fifth data reading embodiment may include at least one or more combinations of words, character strings, symbols, patterns, patterns, and images not included in payment target information. It can contain. Meanwhile, the exclusion information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols not included in the payment target information.

On the other hand, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, the data set does not include payment target information or print target receipt information for print processing. When confirmed, the data processing unit 39150 may transmit the data set to the printing device 39190 through the second communication unit 39110 to be processed to be printed.

On the other hand, the data processing unit 39150, before or after transmitting the data set to the printing device 39190 through the second communication unit 39110, from the payment terminal 39185 through the first communication unit 39105 The received printing-related information is transmitted to the printing device 39190 through the second communication unit 39110, and / or the printing-related information received from the printing device 39190 through the second communication unit 39110 is transmitted. The payment may be transmitted to the payment terminal 39185 through the first communication unit 39105.

Meanwhile, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, when it is determined that the payment target information is included in the data set, the data processing unit 39150 The data set may be transmitted to the printing device 39190 through the second communication unit 39110 so as not to be printed and interrupted, or the data set may be stored and managed in a designated storage area of the control module 39130.

According to an embodiment of the present invention, the data processing unit 39150 determines unique unique identification information (eg, unique identification number, unique identification code, etc.) that does not overlap to uniquely identify and manage the data set. And, the data set and the determined unique identification information may be stored in association with the designated storage area of the control module 39130. On the other hand, when the wireless payment processing using the data set is processed synchronously (for example, before the wireless payment using the specific data set is completed, another wireless wireless payment using another data set is not started and the wireless payment using the specific data set After the first completion, the unique identification information may be omitted in a method in which another wireless wireless payment is started using a different data set). On the other hand, when the wireless payment processing using the data set can be processed asynchronously (for example, when the wireless payment using a different data set is initiated and processed before the wireless payment using a specific data set is completed), the unique identification information It is preferable that is stored in association with the data set.

Referring to FIG. 79, the connector device 39100 may further include an output unit 39170 that outputs a specified operation or state of the control module 39130. Preferably, the output unit 39170 includes a light output unit 39170 including a light emitting diode (LED) of a designated color, a sound output unit 39170 including a buzzer or speaker, and a screen output including a display. At least one output unit 39170 of the unit 39170 may be included. On the other hand, the sound output unit 39170 may be implemented in the form of a separate component that is distinguished from the sound wave output unit 39115 or the same component type as the sound wave output unit 39115, thereby limiting the present invention. It is not.

When the data set is interrupted without being transmitted to the printing apparatus 39190 through the data processing unit 39150 or stored in a designated storage area of the control module 39130, the output unit 39170 prints the data set. Interrupt without transmitting to (39190) or output the operation or status stored in the designated storage area of the control module (39130).

Referring to FIG. 79, the connector device 39100 may further include an input unit 39175 for inputting a designated signal for an operation designated by the control module 39130. Preferably, the input unit 39175 may include at least one input unit 39175 of a button input unit 39175 having at least one key button and a touch input unit 39175 including a touch pad.

When the data set is interrupted without being transmitted to the printing device 39190 through the data processing unit 39150 or stored in a designated storage area of the control module 39130, the input unit 39175 may store the interrupted data set. A print signal for an operation of printing by transmitting to the printing device 39190 through the second communication unit 39110 may be inputted. Meanwhile, when the print signal is input through the input unit 39175, the data processing unit 39150 immediately transmits the data set to the printing device 39190 through the second communication unit 39110 to be processed to be printed. You can. Preferably, the print operation by the print signal delivers payment request information including the data set (or information extracted from the data set) to a user wireless terminal 39195 or payment processing through the user wireless terminal 39195. It can be processed regardless of the process.

On the other hand, according to an embodiment of the present invention, the sound wave transmitting unit 39160 is the data set (or data set) when the data set is interrupted through the data processing unit 39150 or stored in a designated storage area of the control module 39130 Generates a sound wave signal encoding encoded information including payment request information including information extracted from the generated code according to a specified encoding rule, and outputs the generated sound wave signal at a specified signal strength through the sound wave output unit 39115. Process it. Meanwhile, the output sound wave signal is input through a short-range user wireless terminal 39195 equipped with a sound wave input function, and payments encoded in the sound wave signal through an app or a designated server 39199 of the user wireless terminal 39195 Request information can be recognized.

According to the first payment request information embodiment of the present invention, the sound wave transmission unit 39160 is a payment request including a bit string corresponding to a data set received from the payment terminal 39185 through the first communication unit 39105 Constructing information, and generating a sound wave signal encoding the encoding information including the payment request information according to a specified encoding rule, and outputting it through the sound wave output unit 39115, wherein the user wireless terminal 39195 is the The sound wave signal may be inputted, digitized, and read to recognize the payment request information. The app of the user wireless terminal 39195 may store and manage designated format information for reading a data set included in the payment request information or receive it from a designated server 39199, in which case the user wireless terminal ( The app of 39195) can read the data set included in the payment request information based on the format information and extract payment related information including the payment amount required for payment processing from the data set. Meanwhile, the app of the user wireless terminal 39195 may transmit the data set included in the payment request information to the designated server 39199, in which case the server 39199 reads the data set based on the specified format information. Payment related information including payment required for payment processing may be extracted from the data set. In this case, the app of the user wireless terminal 39195 or the designated server 39199 may configure payment information including the extracted payment related information to perform a designated payment procedure.

Referring to FIG. 79, the control module 39130 may further include an information extraction unit 39155 for extracting payment target information included in the data set. Preferably, the information extraction unit 39155 may store and manage format information for extracting payment target information included in the data set in a designated storage area of the control module 39130.

According to the second payment request information embodiment of the present invention, the information extraction unit 39155 may read the data set based on the format information and extract payment target information included in the data set, and the sound wave The transmitting unit 39160 composes payment request information including payment target information extracted from the data set, and generates sound wave signals by encoding sound information including the payment request information according to a specified encoding rule and outputting the sound wave It can be output through the unit (39115), the user wireless terminal (39195) can input and process the sound wave signal to be digitized and read to recognize the payment request information. Preferably, the payment request information including the subject information preferably does not include print control information set for print control among information included in the data set. Meanwhile, the app of the user wireless terminal 39195 may store and manage designated format information for reading payment target information included in the payment request information or receive it from a designated server 39199, in which case the user wireless The app of the terminal 39195 may read payment target information included in the payment request information based on the format information and extract payment related information including a payment amount required for payment processing from the payment target information. Meanwhile, the app of the user wireless terminal 39195 may transmit the payment target information included in the payment request information to the designated server 39199, in which case the server 39199 receives the payment target information based on the specified format information. By reading it, it is possible to extract payment-related information including the payment amount required for payment processing from the payment target information. In this case, the app of the user wireless terminal 39195 or the designated server 39199 may configure payment information including the extracted payment related information to perform a designated payment procedure.

Referring to FIG. 79, the control module 39130 further includes an information extraction unit 39155 that reads payment target information included in the data set and extracts payment related information including payment amount required for payment processing. can do. Preferably, the information extraction unit 39155 reads payment target information included in the data set and stores format information for extracting payment-related information including the payment amount in a designated storage area of the control module 39130 I can manage it.

According to the third payment request information embodiment of the present invention, the information extraction unit 39155 reads payment target information included in the data set based on the format information, and payment related to a payment including a payment required for payment processing Information may be extracted, and the sound wave transmitting unit 39160 configures payment request information including payment related information extracted from the data set, and encodes the encoding information including the payment request information according to a specified encoding rule. A sound wave signal may be generated and output through the sound wave output unit 39115, and the user wireless terminal 39195 may input the sound wave signal, digitize it, and read it to recognize the payment request information. Preferably, the payment request information including the payment related information preferably does not include information related to payment processing among information included in the payment target information. On the other hand, when payment request information including payment related information is received, the app of the user wireless terminal 39195 or the designated server 39199 configures payment information including the received payment related information to perform a designated payment procedure. can do.

On the other hand, according to an embodiment of the present invention, the control module 39130 stores and manages payment setting information for processing payment through the user wireless terminal 39195 or a designated app or a designated server 39199 in a designated storage area. In this case, in this case, the sound wave transmitting unit 39160 may further include payment setting information stored in the designated storage area in addition to information corresponding to at least one of the first to third payment request information embodiments. The request information may be configured and encoded in a sound wave signal of a designated sound wave frequency band to be transmitted to the user wireless terminal 39195. The payment setting information is intervened through the user wireless terminal 39195 or the designated app or the specified server 39199 through the store identification information necessary to process payment, the user wireless terminal 39195 or the specified app or the specified server 39199. Store account information required to process account-based payments, one or more of the store-side merchant information required to process card-based payments through the user wireless terminal 39195 or a designated app or a specified server 39199 It can contain. Meanwhile, the app of the user wireless terminal 39195 or the designated server 39199 configures payment information necessary for payment processing by using payment related information extracted from the payment request information and the payment setting information to perform a designated payment procedure. You can.

On the other hand, when the data set and the specified unique identification information are stored and stored in the designated storage area of the control module 39130, the sound wave transmitting unit 39160 is provided in at least one embodiment of the first to third payment request information embodiments. In addition to the corresponding information and / or the payment setting information, payment request information further including unique identification information associated with the data set may be configured and encoded in a sound wave signal of a designated sound wave frequency band to be transmitted to the user wireless terminal 39195. have. On the other hand, when the app of the user wireless terminal 39195 transmits the payment result information including the payment result processing the payment corresponding to the payment request information to the control module 39130 of the connector device 39100, the payment If the unique identification information is included in the request information, it is preferable that the unique identification information is also included in the payment result information, whereby the data processing unit 39150 is among the data sets stored in the designated storage area of the control module 39130. A data set corresponding to the payment result information can be uniquely identified.

On the other hand, when the user's wireless terminal 39195 receiving and processing the sound wave signal transmits the payment result information including the payment result processing the payment corresponding to the payment request information to the connector device 39100 through the sound wave signal, The sound wave transmitting unit 39160 is a unique code (eg, a unique code assigned to the store or connector device 39100 or the control module 39130) specified in the encoding information to be encoded in the sound wave signal, and is output together with the payment request information. Afterwards, it is possible to further include and encode the determined unique code for receiving together with the payment result information. In this case, the app of the user wireless terminal 39195 receives the sound wave signal output through the sound wave output unit 39115. After receiving the input and recognizing the unique code, the user wireless terminal 39195 generates encoding information including payment result information and outputs the sound waves or transmits the payment result information through short-range wireless communication to the encoding information. A unique code may be additionally included or transmitted together with the payment result information. In this case, the control module 39130 inputs the sound wave signal and recognizes the unique code, and then compares the recognized unique code with the recognized unique code encoded and output to the sound wave signal together with the payment request information. The payment result information included in the sound wave signal may be recognized as payment result information processed by payment of payment request information encoded in the sound wave signal output through the sound wave output unit 39115.

Referring to FIG. 79, the control module 39130 processes the payment corresponding to the payment request information through a sound wave signal in a designated sound wave frequency band from the user wireless terminal 39195 or short-range wireless communication of a specified standard. Further comprising an information receiving unit (39165) for receiving the payment result information including the results. On the other hand, the present invention may be an embodiment in which the user wireless terminal 39195 does not transmit the payment result information to the connector device 39100, and in this case, the information receiving unit 39165 may be omitted.

According to the first payment result receiving embodiment of the present invention, when the payment corresponding to the payment request information is processed through the app of the user wireless terminal 39195 or the designated server 39199, the user wireless terminal 39195 The app of the application checks payment result information including payment results processed payment corresponding to the payment request information, and encodes and outputs encoding information including the payment result information into a sound wave signal of a specified sound wave frequency band to a sound wave signal. can do. Meanwhile, the sound wave input unit 39120 inputs and processes the sound wave signal and digitizes it to generate sound wave data, reads the sound wave data, recognizes payment result information encoded in the sound wave signal, and provides it to the control module 39130 Alternatively, the sound wave data may be provided to the control module 39130. The information receiving unit 39165 checks payment result information recognized through the sound wave input unit 39120 or reads sound wave data generated through the sound wave input unit 39120 to recognize payment result information encoded in the sound wave signal. You can. On the other hand, when the unique code specified in the sound wave signal output through the sound wave output unit 39115 of the connector device 39100 is encoded, the app of the user wireless terminal 39195 includes the payment result information and the unique code The encoded information to be encoded may be encoded into a sound wave signal to output sound waves. In this case, the information receiving unit 39165 recognizes the unique code while recognizing the payment result information encoded in the sound wave signal, and through the recognized unique code. It can be verified that the payment result information is payment result information corresponding to payment request information encoded in the sound wave signal transmitted through the sound wave transmission unit 39160.

According to the second payment result receiving embodiment of the present invention, when the payment corresponding to the payment request information is processed through the app of the user wireless terminal 39195 or the designated server 39199, the user wireless terminal 39195 The app checks payment result information including payment results processed payment corresponding to the payment request information, checks communication information encoded in a sound wave signal encoded with payment request information used in the payment processing, and then The payment result information including the payment result processing the payment corresponding to the payment request information is transmitted to the short-range wireless unit 39125 through the short-range wireless communication of the standard specified based on the communication information, and the information receiving unit 39165 The payment result information including payment results processed payment corresponding to the payment request information may be received from the user wireless terminal 39195 through the short-range wireless unit 39125. On the other hand, when the unique code specified in the sound wave signal output through the sound wave output unit 39115 of the connector device 39100 is coded, the app of the user wireless terminal 39195 is transmitted through the short-range wireless unit 39125. The payment result information and the unique code may be transmitted, and the information receiving unit 39165 receives the payment result information and the unique code from the user wireless terminal 39195 through the short-range wireless unit 39125, and receives the received Through the unique code, it can be verified that the payment result information is payment result information corresponding to payment request information encoded in the sound wave signal transmitted through the sound wave transmission unit 39160.

When payment result information including payment results processing payment corresponding to the payment request information is received from the user wireless terminal 39195 through the information receiving unit 39165, the data processing unit 39150 prints the data. Through the device 39190, a data set corresponding to the payment result information may be processed to be printed.

According to the first payment result printing embodiment of the present invention, the data processing unit 39150 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 39130 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 39150 stores the data set uniquely (or recently) stored in the designated storage area of the control module 39130 in the received payment result information. It can be confirmed by the corresponding data set. Meanwhile, when payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 39150 is designated by the control module 39130. Among the data sets stored in the storage area, a data set stored in connection with unique identification information included in the payment result information may be checked. If the data set corresponding to the payment result information is confirmed from the designated storage area of the control module 39130, the data processing unit 39150 confirms the data to the printing device 39190 through the second communication unit 39110. The processed data set can be transmitted and processed to be printed.

According to the second payment result printing embodiment of the present invention, the data processing unit 39150 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 39130 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 39150 stores the data set uniquely (or recently) stored in the designated storage area of the control module 39130 in the received payment result information. It can be confirmed by the corresponding data set. Meanwhile, when payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 39150 is designated by the control module 39130. Among the data sets stored in the storage area, a data set stored in connection with unique identification information included in the payment result information may be checked. If a data set corresponding to the payment result information is confirmed from a designated storage area of the control module 39130, the data processing unit 39150 is a payment target included in the data set through information included in the payment result information Change or add at least some of the information to process the payment result information and process the data set to be printed by sending the processed data set to the printing device 39190 through the second communication unit 39110. can do. For example, the processed data set may include payment identification information that uniquely identifies the payment on a payment system that processes payment corresponding to the payment request information.

According to the third payment result printing embodiment of the present invention, the data processing unit 39150 reads the received payment result information to confirm payment completion (possibly omitted), and when the payment is confirmed, it is based on the payment result information As a result, a printable data set may be generated through the printing device 39190, and the generated data set may be transmitted to the printing device 39190 through the second communication unit 39110 for printing.

According to the fourth payment result printing embodiment of the present invention, when the received payment result information includes a printable data set through the printing device 39190, the data processing unit 39150 receives the received payment result information Reads to confirm payment completion (possibly omitted), checks the data set included in the payment result information when confirming payment completion, and confirms to the printing device 39190 through the second communication unit 39110 Data sets can be transmitted and processed to be printed.

On the other hand, referring to Figure 79, the connector device (39100), the user's wireless terminal (39195) in the app through the magnetic field sensor of the wireless terminal (39195) and the connector device (39100) within a specified distance within a very close state It may further include a magnet unit (39180) for generating a magnetic field above a specified intensity for recognition.

The app of the user wireless terminal 39195 is based on whether the magnetic field change sensed through the magnetic field sensor of the wireless terminal 39195 and / or whether the sensed magnetic field exceeds a preset reference value without receiving a separate user input. A procedure in which the wireless terminal 39195 automatically recognizes an ultra-close state within a predetermined distance from the connector device 39100 and inputs and recognizes a sound wave signal output through the sound wave output unit 39115 of the connector device 39100 Can be done automatically.

80 is a view showing an operation process of the connector device 39100 according to an embodiment of the present invention.

In more detail, FIG. 80 shows the user wireless communication through sound wave communication using a sound wave signal when the connector device 39100 of FIG. 79 receives a data set including payment target information through serial communication from the payment terminal 39185. It shows an operation process of the connector device 39100 to transmit payment request information including the data set (or information extracted from the data set) to the terminal 39195 to process payment, in the technical field to which the present invention pertains. Those of ordinary skill in the art may refer to FIG. 80 and / or modify various implementation methods (for example, some steps are omitted or an order is changed) for the operation process of the connector device 39100. Although it may be possible, the present invention includes all the inferred implementation methods, and its technical characteristics are not limited to only the implementation methods illustrated in FIG. 80.

Referring to FIG. 80, the control module 39130 of the connector device 39100 is virtualized to recognize the connector device 39100 as the printing device 39190 in the payment terminal 39185 through the first communication unit 39105. To perform the operation (S39200). The virtualization process may be repeatedly performed according to a specified protocol when the control module 39130 communicates with the payment terminal 39185 through the first communication unit 39105.

On the other hand, when the data set for printing is transmitted from the payment terminal 39185 to the printing device 39190 through serial communication, the control module 39130 of the connector device 39100 receives the data through the first communication unit 39105. Receives the data set transmitted from the payment terminal 39185 to the printing device 39190 through serial communication (S39205), reads the received data set and transfers it from the payment terminal 39185 to the user wireless terminal 39195 Then, it is read whether the specified payment target information to be processed is included in the data set (S39210). Preferably, the control module 39130 may read whether the payment target information is included in the data set according to an embodiment combining at least one or more of the first to fifth data reading embodiments of the present invention. .

If the payment target information is not included in the data set, the control module 39130 may process the data set to be printed by transmitting the data set to the printing device 39190 through the second communication unit 39110 (S39215). ).

On the other hand, when the payment target information specified in the data set is included, the control module 39130 interrupts or designates to prevent the data set from being transmitted to the printing device 39190 through the second communication unit 39110. The data set is stored and managed in a storage area (S39220).

Meanwhile, the control module 39130 of the connector device 39100 includes the data set (or information extracted from the data set) to configure payment request information to be delivered to the user wireless terminal 39195 (S39225), and the payment The encoding information including the request information is encoded into a sound wave signal according to a specified encoding rule and processed to output sound waves at a specified signal strength (S39230), and the app of the user wireless terminal 39195 or the designated server 39199 requests the payment. The information included in the information can be recognized and a designated payment procedure can be performed based on the information.

Meanwhile, the control module 39130 of the connector device 39100 transmits the payment request information to the user wireless terminal 39195 and transmits the payment request information from the user wireless terminal 39195 through a sound wave signal (or short-range wireless communication) within a designated time. It is checked whether payment result information processing the payment corresponding to the payment request information is received (S39235).

If the payment result information is received from the user wireless terminal 39195 within the designated time, the control module 39130 of the connector device 39100 checks the data set corresponding to the payment result information (S39240), A data set corresponding to the payment result information may be transmitted to the printing apparatus 39190 through the second communication unit 39110 and processed to be printed (S39245).

41. The 41st embodiment of the present invention

81 is a diagram showing a functional configuration of the connector device 40100 according to the method of the present invention.

In more detail, FIG. 81 is provided between the payment terminal 40175 of the store and the printing device 40180 for printing a receipt, and is transmitted from the payment terminal 40175 to a printing device without separate payment processing through serial communication. When the data set including the receipt information to be received is received, the data set is provided to the printing device 40180 for printing, but is transferred from the payment terminal 40175 to the short-range user wireless terminal 40185 for payment. When a data set containing the specified payment target information to be processed is received, the data set (or extracted from the data set) is transmitted to the user wireless terminal 40185 through a Bluetooth communication connected without prior pairing through a code image of a specified standard. It shows an embodiment of the functional configuration of the connector device 40100 to transmit payment request information including the information) to process payment, as long as those skilled in the art to which the present invention belongs, the present invention 81 and / or by modifying the configuration of the connector device 40100, various implementation methods (eg, some implementations are omitted, subdivided, or combined) may be inferred. It is made including all the inferred implementation methods, and the technical characteristics of the implementation method shown in FIG. 81 are not limited.

The connector device 40100 of the present invention is provided between a payment terminal 40175 provided in an offline store to process payment and a printing device 40180 for printing the receipt of the payment. Preferably, one side of the connector device 40100 is connected to a payment terminal 40175, and the other side of the connector device 40100 is connected to a printing device 40180.

The payment terminal 40175 can be connected to the printing device 40180 through serial communication when the connector device 40100 does not exist, in which case the payment terminal 40175 is a printing device 40180 through serial communication. You can print a receipt by sending a data set containing receipt information. Preferably, the payment terminal 40175 is at least one of RS-232C standard serial communication, RS-422 standard serial communication, RS-485 standard serial communication according to the serial port provided in the corresponding payment terminal 40175 It may be connected to the printing device 40180 through serial communication.

Meanwhile, according to an exemplary embodiment of the present invention, the payment terminal 40175 is connected to the connector device 40100 through serial communication instead of the printing device 40180, and the connector device 40100 is connected to the printing device 40180. It is desirable to recognize as. Preferably, the payment terminal 40175 is at least one of RS-232C standard serial communication, RS-422 standard serial communication, RS-485 standard serial communication according to the serial port provided in the corresponding payment terminal 40175 It may be connected to the connector device 40100 through serial communication.

The printing device 40180 is a payment terminal through at least one communication method among a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to a communication method provided in the corresponding printing device 40180 ( 40175) or a connector device 40100. However, the communication method provided in the printing device 40180 is not limited only to the above-described communication method, and may include various communication methods in addition to the above-described communication method, and the present invention is to be provided in the printing device 40180. All possible communication methods can be included in the scope of rights.

Referring to FIG. 81, the connector device 40100 communicates with the payment terminal 40175 a first communication unit 40105 that processes serial communication of a specified standard and a designated communication device 40180 with a designated communication method. The second communication unit 40110 for processing, the Bluetooth unit 40120 for processing the Bluetooth communication of the designated method, and the communication information for connecting the Bluetooth communication with the Bluetooth unit 40120 in the short-range user's wireless terminal 40185 And a code display unit 40115 for displaying the coded image encoding the designated encoding information.

The first communication unit 40105 is connected to the serial port provided in the payment terminal 40175 of the store through a cable (or serial connector) to process the serial communication of the specified specification with the payment terminal 40175. Preferably, the first communication unit 40105 is at least one of RS-232C standard serial communication, RS-422 standard serial communication, RS-485 standard serial communication according to the serial port provided in the payment terminal 40175 Can handle serial communication.

The second communication unit 40110 processes a communication of a designated communication method with the printing device 40180 to print a receipt requesting a print from the payment terminal 40175. Preferably, the second communication unit 40110 uses at least one of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to a communication method provided in the printing device 40180. Through this, it can communicate with the printing device 40180.

The code display unit 40115 is a generic name of a component unit that displays one or more designated code images among one-dimensional barcode images, two-dimensional barcode images, three-dimensional barcode images, and color code images, and is a sticker or one surface of the connector device 40100. At least one of a print media type code display unit 40115 for printing and displaying code images through a print medium including a display type code display unit 40115 for electronically displaying code images through an LCD, LED, or electronic paper type display. One code display unit 40115 may be included.

According to the first code image display embodiment of the present invention, the print medium type code display unit 40115 prints and displays coded images encoding fixed encoding information on a designated print medium, and is usually interlocked with the control module 40125. I never do that.

According to the second code image display embodiment of the present invention, the display-type code display unit 40115 extracts coded information encoding / decoding / generated through the control module 40125 and / or the coded image encoding the fixed encoding information. The coded code image is electronically displayed on a designated display, and the control module 40125 is interlocked with the control module 40125 to display coded images encoding the extracted / determined / generated coded information through the control module 40125. On the other hand, if the display type code display unit 40115 interlocks with the control module 40125 according to an implementation method, the display type code display unit 40115 is a screen output unit that outputs a specified operation or status of the control module 40125 It may be integrated with (40165) or a separate display that is distinct from the screen output unit (40165). Hereinafter, for convenience, the features of the present invention will be mainly described with reference to an embodiment in which the code display unit 40115 is a print media type code display unit 40115, but the present invention is not limited thereto, and the code display unit 40115 of the present invention It is clear that both the printing medium type code display unit 40115 and the display type code display unit 40115 are possible.

According to an embodiment of the present invention, the code display unit 40115 is a communication information required to connect a Bluetooth communication of a specified type with the Bluetooth unit 40120 of the connector device 40100 in a short-range user wireless terminal 40185 ( For example, a coded image encoding the designated encoding information including the identifier uniquely identifying the Bluetooth unit 40120 of the connector device 40100 is displayed. Preferably, the code display unit 40115 encodes a bit string corresponding to designated encoding information including communication information according to a specified encoding method to display the generated code image on a preset display area.

Meanwhile, according to an embodiment of the present invention, the encoded information encoded in the code image may further include one or more designated information in addition to the communication information. For example, the encoding information is a part of information (for example, a data set, payment target information, or payment related information) other than information to be provided through Bluetooth communication among information to be provided from the control module 40125 to the user wireless terminal 40185. Some information), and / or verification information (for example, a data set, payment target information, or payment related information) for verifying the validity of information to be provided to the user wireless terminal 40125 by the control module 40125. In addition, a hash value hashed with a designated hash algorithm) may be further included. In this case, the user wireless terminal 40185 may use the information included in the encoding information to complete or verify information received through the Bluetooth communication. Can.

The Bluetooth unit 40120 processes the Bluetooth communication in a designated manner with the user wireless terminal 40185 without complicated prior procedures. Preferably, the Bluetooth unit 40120 can process the Bluetooth communication of the user wireless terminal 40185 and the Bluetooth-based serial communication method without complicated prior procedures.

According to the first communication connection embodiment of the present invention, when the coded image encoding the designated encoding information including the communication information is displayed through the code display unit 40115, the code display unit 40115 is located within a specified short distance. The camera module of the user wireless terminal 40185 takes the code image and processes it, and the app of the user wireless terminal 40185 can recognize the communication information encoded in the code image input through the camera module. In this case, the app of the user wireless terminal 40185 uses the communication information without a pre-pairing procedure with the Bluetooth unit 40120 of the connector device 40100 through the Bluetooth module of the user wireless terminal 40185. The Bluetooth unit 40120 of (40100) can be connected to a serial communication type Bluetooth communication, and the Bluetooth unit 40120 is based on the communication information without prior pairing procedure with the Bluetooth module of the user wireless terminal 40185. The Bluetooth module of the user wireless terminal 40185 and the Bluetooth communication of the serial communication method may be connected and processed. In this case, the Bluetooth communication may include a Bluetooth-based serial communication processed using the communication information without a line pairing procedure between the Bluetooth module of the user wireless terminal 40185 and the Bluetooth unit 40120.

According to the second communication connection embodiment of the present invention, when a coded image encoding the designated encoding information including the communication information is displayed through the code display unit 40115, the code display unit 40115 is located within a specified short distance. The camera module of the user wireless terminal 40185 takes the code image and processes it, and the app of the user wireless terminal 40185 can recognize the communication information encoded in the code image input through the camera module. On the other hand, the app of the user wireless terminal 40185 applies the serial communication method using the communication information to the communication method for pairing with the Bluetooth unit 40120 of the connector device 40100 to replace the connector device 40100 instead of pairing. The Bluetooth unit 40120 and the serial communication method of Bluetooth communication can be connected, and the Bluetooth unit 40120 connects the Bluetooth module of the user wireless terminal 40185 and the serial communication method of Bluetooth communication based on the communication information. Can be processed. In this case, the Bluetooth communication may include a Bluetooth-based serial communication in which a serial communication method using the communication information is applied to a communication method for pairing between the Bluetooth module of the user wireless terminal 40185 and the Bluetooth unit 40120. .

Meanwhile, the Bluetooth communication method of the present invention is not limited to the first or second communication connection embodiment, and the Bluetooth module 40120 of the user wireless terminal 40185 and the Bluetooth unit 40120 of the connector device 40100 do not line-pair. If it is possible to perform Bluetooth communication using the serial communication method, it is clearly revealed that it belongs to the Bluetooth communication category of the present invention.

Referring to FIG. 81, the connector device 40100, a data receiving unit for receiving a data set transmitted from the payment terminal 40175 to the printing device 40180 through the serial communication through the first communication unit 40105 ( 40135), a data reading unit 40140 that reads the received data set and transmits it to a short-range user wireless terminal 40185 to read whether it includes designated payment target information to be processed, and a payment target specified in the data set. Data processing unit 40145 that interrupts or prevents the data set from being transmitted to the printing device 40180 through the second communication unit 40110 or stores and manages the data set in a designated storage area when information is included. In addition, when the data set is interrupted or stored, a user wireless terminal connecting the Bluetooth unit 40120 and the Bluetooth communication of a specified method based on the recognized communication information by taking a code image displayed through the code display unit 40115 ( 40185), and a control module 40125 including an information transmission unit 40155 for transmitting payment request information including the data set (or information extracted from the data set), wherein the control module 40125 includes When communicating with the payment terminal 40175 through the first communication unit 40105, the payment terminal 40175 through the first communication unit 40105 virtualizes the connector device 40100 to be recognized as a printing device 40180. Further comprising a virtualization unit 40130 to perform the operation.

When the communication device 40180 communicates with the printing device 40180 through serial communication according to the protocol specified by the payment terminal 40175, when the response information to be answered by the printing device 40180 is defined, the virtualization unit 40130 In response to the response information designated as the payment terminal 40175 according to the protocol through the first communication unit 40105, the payment terminal 40175 recognizes the connector device 40100 as a virtual printing device 40180. Virtualization can be performed.

When a data set for printing is transmitted from the payment terminal 40175 to the printing device 40180 through serial communication, the data receiving unit 40135 serializes from the payment terminal 40175 through the first communication unit 40105. A data set transmitted to the printing device 40180 is received through communication.

On the other hand, when the data set for printing is transmitted from the payment terminal 40175 to the printing device 40180 through serial communication, when the response information to be answered by the printing device 40180 is defined according to a specified protocol, the virtualization unit 40130 ) After the data set is received from the payment terminal 40175 through the first communication unit 40105, the payment terminal 40175 responds to the response information designated to the payment terminal 40175 according to the protocol. The connector device 40100 may be virtualized to be recognized as a virtual printing device 40180.

When the specified data set is received from the payment terminal 40175 through the data receiving unit 40135, the data reading unit 40140 reads the received data set and receives a payment processed through the payment terminal 40175 ( For example, a receipt corresponding to a result of approval processing of payment using a payment terminal 40175, etc., and / or a receipt confirmed by payment through the payment terminal 40175 (for example, confirming a cash payment by which the user paid cash) Receipt, payment using the user's wireless terminal, and then the user's wireless terminal (40185) at the payment terminal (40175) in addition to the printing target receipt information corresponding to the payment result (such as a receipt corresponding to the payment result provided to the payment terminal (40175) through the designated route) ) To read whether the specified payment target information to be processed for payment is included in the data set.

According to an embodiment of the present invention, the payment target information includes a payment amount to be processed by transferring the payment from the payment terminal 40175 to the user wireless terminal 40185, and can be read or recognized through the data reading unit 40140. One or more designated information including a payment amount to be processed by transferring the payment from the payment terminal 40175 to the user wireless terminal 40185 in a designated data structure (for example, identification information identifying the payment target information, user wireless in addition to the payment amount) It is preferable to include a set of information generated by substituting product information and / or purchase information to be delivered to the terminal 40185.

According to an embodiment of the payment target information of the present invention, the payment target information is a payment amount in a data structure separately read or recognizable through the data reading unit 40140 in addition to the receipt data structure corresponding to the printing target receipt information Includes a set of information generated by substituting one or more designated information (for example, identification information for identifying payment target information, product information and / or purchase information to be delivered to the user's wireless terminal 40185 in addition to the payment amount) Can. In this case, the software provided in the payment terminal 40175 is equipped with a function for generating payment target information of the separately defined data structure and transmitting it to the connector device 40100 and a user interface therefor, or the payment terminal 40175 ) May be equipped with a separate software having the function and the user interface.

According to another payment target information embodiment of the present invention, the payment target information is a specific payment set to be used as the payment target information among receipt information according to each payment method processed or confirmed through software provided in the payment terminal 40175 One or more designated information (for example, identification of payment target information) including a payment amount to be processed by transferring the payment information from the payment terminal 40175 to the user wireless terminal 40185 in the receipt information data structure corresponding to the receipt information of the method In addition to the information and the payment amount, it may include designated receipt information generated by substituting product information and / or purchase information to be delivered to the user wireless terminal 40185. Preferably, the payment target information is settled by substituting one or more designated information including the payment amount into the cash payment receipt information data structure corresponding to the cash payment receipt information to be provided to the user when the user pays cash and pays cash. It may include cash payment receipt information for wireless payment generated to be used as target information. In this case, the software provided in the payment terminal 40175 generates cash payment receipt information to be actually printed and transmits it to the connector device 40100 and wireless payment cash payment information to be used as the payment target information. It has a function to generate and transmit to the connector device 40100 and each user interface providing each of the functions, or a user interface (eg, cash) selectively providing the function through one user interface A short click on the button interface for printing the receipt of payment handles the function of generating and sending cash payment receipt information for wireless payment, and clicking and holding the button interface for a specified time or longer creates and transmits the cash payment receipt information for printing. (Can be processed).

According to the first data reading embodiment of the present invention, the data reading unit 40140 may not be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 40175 and the printing device 40180. However, N (N≥1) identification information included in the payment target information may be stored and managed in a designated storage area of the control module 40125, and the payment terminal 40175 may receive the data through the data receiving unit 40135. When the data set is received, it is possible to read the received data set and not include it in the print target receipt information for print processing or print related information exchanged with the payment terminal 40175 and the printing device 40180, but included in the payment target information It can be checked whether n (1 ≦ n ≦ N) identification information among the N identification information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 40140 may determine that the payment target information is included in the data set. Meanwhile, when the identification information is not included in the data set, the data reading unit 40140 may determine that the payment target information is not included in the data set.

According to the second data reading embodiment of the present invention, the data reading unit 40140 may not be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 40175 and the printing device 40180. However, N (N≥1) identification information included in the payment target information may be stored and managed in a designated storage area of the control module 40125, and the payment terminal 40175 may receive the data through the data receiving unit 40135. When the data set is received, it is possible to read the received data set and not include it in the print target receipt information for print processing or print related information exchanged with the payment terminal 40175 and the printing device 40180, but included in the payment target information It can be checked whether n (1 ≤ n ≤ N) identification information among the N (N≥1) identification information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 40140 predicts whether payment target information is included in the data set based on n pieces of identification information included in the data set. When the value is calculated and exceeds a preset reference value, it may be determined that the payment target information is included in the data set. Meanwhile, if the identification information is not included in the data set or the calculated prediction value is less than a preset reference value, the data reading unit 40140 may determine that the payment target information is not included in the data set.

According to the third data reading embodiment of the present invention, the data reading unit 40140 may be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 40175 and the printing device 40180. However, M (M≥1) exclusion information not included in the payment target information may be stored and managed in a designated storage area of the control module 40125, and the payment terminal 40175 may receive the data through the data receiving unit 40135. When a data set is received, it can be included in the print target receipt information for print processing by reading the received data set or print related information exchanged with the payment terminal 40175 and the printing device 40180, but is not included in the payment target information It is possible to check whether m (1 ≤ m ≤ M) exclusion information among the M (M≥1) exclusion information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 40140 may determine that the payment target information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set, the data reading unit 40140 may determine that the payment target information is included in the data set.

According to the fourth data reading embodiment of the present invention, the data reading unit 40140 may be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 40175 and the printing device 40180. However, M (M≥1) exclusion information not included in the payment target information may be stored and managed in a designated storage area of the control module 40125, and the payment terminal 40175 may receive the data through the data receiving unit 40135. When a data set is received, it can be included in the print target receipt information for print processing by reading the received data set or print related information exchanged with the payment terminal 40175 and the printing device 40180, but is not included in the payment target information It is possible to check whether m (1 ≤ m ≤ M) exclusion information among the M (M≥1) exclusion information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 40140 predicts whether payment target information is included in the data set based on m exclusion information included in the data set. When the value is calculated and less than a preset reference value, it may be determined that the payment target information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set or the calculated prediction value is equal to or greater than a preset reference value, the data reading unit 40140 may determine that the payment target information is included in the data set.

According to the fifth data reading embodiment of the present invention, the data reading unit 40140 may not be included in printing target receipt information for print processing or printing related information exchanged with the payment terminal 40175 and the printing device 40180. However, the N (N≥1) identification information included in the payment target information is stored and managed in the designated storage area of the control module 40125 and printed with the payment target receipt information or the payment terminal 40175 for the print processing. M (M≥1) exclusion information that can be included in the print related information exchanged in the device 40180 but not included in the payment target information can be stored and managed in a designated storage area of the control module 40125, and the data receiving unit When the data set is received from the payment terminal 40175 through 40135, the received data set is read and exchanged with the print target receipt information for print processing or the payment terminal 40175 and the printing device 40180. It is possible to not include in the print related information, but among the N (N≥1) identification information included in the payment target information, n (1≤n≤N) identification information is included in the received data set or print for print processing M (1≤m≤M) among the M (M≥1) exclusion information that can be included in the target receipt information or the print related information exchanged with the payment terminal 40175 and the printing device 40180, but is not included in the payment target information It can be confirmed whether the dog's exclusion information is included in the received data set. If n pieces of identification information are included in the data set and the exclusion information is not included, the data reading unit 40140 determines that the payment target information is included in the data set, or n included in the data set. Based on the pieces of identification information, a prediction value for predicting whether the payment target information is included in the data set is calculated, and when the data set is higher than a preset reference value, it is determined that the payment target information is included in the data set, but the calculated prediction value When it is less than the preset reference value, it may be determined that the payment target information is not included in the data set. On the other hand, if the identification information is not included in the data set and m exclusion information is included, the data reading unit 40140 determines that the payment target information is not included in the data set, or is included in the data set. Based on m exclusion information, a predicted value for predicting whether the payment target information is included in the data set is calculated, and when it is less than a preset reference value, it is determined that the payment target information is not included in the data set. When the predicted value is greater than or equal to a preset reference value, it may be determined that the payment target information is included in the data set. Meanwhile, when n identification information and m exclusion information are included in the data set, the data reading unit 40140 pays to the data set based on n identification information and m exclusion information included in the data set. When the predicted value for predicting whether the target information is included is calculated and it is determined that the payment target information is included in the data set when it is equal to or greater than a preset reference value, the data set is determined when the calculated predicted value is less than a preset reference value. It can be determined that the payment target information is not included.

Meanwhile, according to an embodiment of the present invention, the identification information of the first or second or fifth data reading embodiment may include at least one or two or more combinations of words, character strings, symbols, patterns, patterns, and images included in payment target information. It can contain. Meanwhile, the identification information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols included in payment target information.

Meanwhile, according to an embodiment of the present invention, the exclusion information of the third or fourth or fifth data reading embodiment may include at least one or more combinations of words, character strings, symbols, patterns, patterns, and images not included in payment target information. It can contain. Meanwhile, the exclusion information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols not included in the payment target information.

On the other hand, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, the data set does not include payment target information or print target receipt information for print processing. When it is confirmed, the data processing unit 40145 may transmit the data set to the printing apparatus 40180 through the second communication unit 40110 to be processed to be printed.

On the other hand, the data processing unit 40145, before or after transmitting the data set to the printing device 40180 through the second communication unit 40110, from the payment terminal 40175 through the first communication unit 40105 The received print-related information is transmitted to the printing device 40180 through the second communication unit 40110, and / or the print-related information received from the printing device 40180 through the second communication unit 40110 is transmitted. It may be transmitted to the payment terminal 40175 through the first communication unit 40105.

Meanwhile, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, when it is determined that the payment target information is included in the data set, the data processing unit 40145 The data set may be transmitted to the printing device 40180 through the second communication unit 40110 so as not to be printed and interrupted or may be managed by storing the data set in a designated storage area of the control module 40125.

According to an embodiment of the present invention, the data processing unit 40145 determines unique unique identification information (eg, unique identification number, unique identification code, etc.) that is not duplicated to uniquely identify and manage the data set. In addition, the data set and the determined unique identification information may be linked and stored in a designated storage area of the control module 40125. On the other hand, when the wireless payment processing using the data set is processed synchronously (for example, before the wireless payment using the specific data set is completed, another wireless wireless payment using another data set is not started and the wireless payment using the specific data set After the first completion, the unique identification information may be omitted in a method in which another wireless wireless payment is started using a different data set). On the other hand, when the wireless payment processing using the data set can be processed asynchronously (for example, when the wireless payment using a different data set is initiated and processed before the wireless payment using a specific data set is completed), the unique identification information It is preferable that is stored in association with the data set.

Referring to FIG. 81, the connector device 40100 may further include an output unit 40165 that outputs a designated operation or state of the control module 40125. Preferably, the output unit 40165 includes a light output unit 40165 including a light emitting diode (LED) of a designated color, a sound output unit 40165 including a buzzer or speaker, and a screen output including a display. At least one output unit 40165 of the unit 40165 may be included. On the other hand, the sound output unit 40165 may be implemented in the form of a separate component that is distinguished from the code display unit 40115 or the same component unit of the code display unit 40115, whereby the present invention is not limited. .

When the data set is interrupted without being transmitted to the printing apparatus 40180 through the data processing unit 40145 or stored in a designated storage area of the control module 40125, the output unit 40165 prints the data set. Interrupt without transmitting to (40180) or output the operation or status stored in the designated storage area of the control module (40125).

Referring to FIG. 81, the connector device 40100 may further include an input unit 40170 for inputting a designated signal for an operation designated by the control module 40125. Preferably, the input unit 40170 may include at least one input unit 40170 of a button input unit 40170 having at least one key button and a touch input unit 40170 including a touch pad.

When the data set is interrupted without being transmitted to the printing apparatus 40180 through the data processing unit 40145 or stored in a designated storage area of the control module 40125, the input unit 40170 may store the interrupted data set. A print signal for an operation of printing by transmitting to the printing apparatus 40180 through the second communication unit 40110 may be inputted. On the other hand, when the print signal is input through the input unit 40170, the data processing unit 40145 immediately transmits the data set to the printing device 40180 through the second communication unit 40110 to be processed to be printed. Can be. Preferably, the print operation by the print signal transmits payment request information including the data set (or information extracted from the data set) to the user wireless terminal 40185 or processes payment through the user wireless terminal 40185. It can be processed regardless of the process.

Meanwhile, according to an exemplary embodiment of the present invention, the code display unit 40115 encodes designated encoding information including the communication information from before receiving the data set from the payment terminal 40175 through the data receiving unit 40135. A code image may be displayed, and the user wireless terminal 40401 recognized by photographing the code image is assigned to the Bluetooth unit 40120 of the connector device 40100 through the first or second communication connection embodiment. Bluetooth communication may be connected, and the information transmission unit 40155 may be interrupted through the data processing unit 40145 or stored in a designated storage area of the control module 40125 through the code display unit 40115. Based on the communication information encoded in the code image from the user wireless terminal (40185) recognized by shooting and displaying the displayed code image, connects the Bluetooth unit (40120) to a Bluetooth communication of a designated method (for example, a Bluetooth-based serial communication method). Can be confirmed.

When the Bluetooth communication of the type specified by the user wireless terminal 40185 is connected, the information transmission unit 40155 transmits the data set (or information extracted from the data set) to the user wireless terminal 40185 through the Bluetooth communication. ).

According to the first payment request information embodiment of the present invention, the information transmission unit 40155 is a payment request including a bit string corresponding to the data set received from the payment terminal 40175 through the first communication unit 40105 Information may be configured, and the payment request information may be transmitted to the user wireless terminal 40185 through the Bluetooth communication, and the app of the user wireless terminal 40185 may receive the payment request information through the Bluetooth communication. have. The app of the user wireless terminal 40185 can store and manage the designated format information for reading the data set included in the payment request information or receive it from the designated server 40190, in which case the user wireless terminal ( The app of 40185) can read the data set included in the payment request information based on the format information and extract payment related information including the payment amount required for payment processing from the data set. Meanwhile, the app of the user wireless terminal 40185 can transmit the data set included in the payment request information to the designated server 40190, in which case the server 40190 reads the data set based on the specified format information. Payment related information including payment required for payment processing may be extracted from the data set. In this case, the app of the user wireless terminal 40185 or the designated server 40190 may configure payment information including the extracted payment-related information to perform a designated payment procedure.

Referring to FIG. 81, the control module 40125 may further include an information extraction unit 40150 for extracting payment target information included in the data set. Preferably, the information extraction unit 40150 may store and manage format information for extracting payment target information included in the data set in a designated storage area of the control module 40125.

According to the second payment request information embodiment of the present invention, the information extraction unit 40150 may extract the payment target information included in the data set by reading the data set based on the format information. The transmitting unit 40155 may configure payment request information including payment target information extracted from the data set, and transmit the payment request information to the user wireless terminal 40185 through the Bluetooth communication, and the user wireless The app of the terminal 40185 may receive the payment request information through the Bluetooth communication. Preferably, the payment request information including the subject information preferably does not include print control information set for print control among information included in the data set. On the other hand, the app of the user wireless terminal 40185 can store and manage designated format information for reading payment target information included in the payment request information or receive it from a designated server 40190, in which case the user wireless The app of the terminal 40185 may read payment target information included in the payment request information based on the format information and extract payment related information including a payment amount required for payment processing from the payment target information. On the other hand, the app of the user wireless terminal 40185 can transmit the payment target information included in the payment request information to the designated server 40190, in which case the server 40190 receives the payment target information based on the specified format information. By reading it, it is possible to extract payment related information including the payment amount required for payment processing from the payment target information. In this case, the app of the user wireless terminal 40185 or the designated server 40190 may configure payment information including the extracted payment-related information to perform a designated payment procedure.

Referring to FIG. 81, the control module 40125 further includes an information extraction unit 40150 that reads payment target information included in the data set and extracts payment related information including payment amount required for payment processing. can do. Preferably, the information extraction unit 40150 reads the payment target information included in the data set and stores format information for extracting payment-related information including the payment amount in a designated storage area of the control module 40125. I can manage it.

According to the third payment request information embodiment of the present invention, the information extraction unit 40150 reads payment target information included in the data set based on the format information and payment related to a payment including a payment required for payment processing Information may be extracted, and the information transmission unit 40155 configures payment request information including payment related information extracted from the data set, and requests the payment to the user wireless terminal 40185 through the Bluetooth communication. Information may be transmitted, and the app of the user wireless terminal 40185 may receive the payment request information through the Bluetooth communication. Preferably, the payment request information including the payment related information preferably does not include information related to payment processing among information included in the payment target information. Meanwhile, when payment request information including payment related information is received, the app of the user wireless terminal 40185 or the designated server 40190 configures payment information including the received payment related information to perform a designated payment procedure. can do.

On the other hand, according to an embodiment of the present invention, the control module 40125 stores and manages payment setting information for processing payment through the user wireless terminal 40185 or a designated app or a designated server 40190 in a designated storage area. In this case, the information transmission unit 40155 may further include payment setting information stored in the designated storage area in addition to information corresponding to at least one of the first to third payment request information embodiments. The request information may be configured to be transmitted to the user wireless terminal 40185 through the Bluetooth communication. The payment setting information is intervened through the user wireless terminal 40185 or the designated app or the specified server 40190 through the store identification information, the user wireless terminal 40185 or the specified app or the specified server 40190. Store account information required to process account-based payments, one or more of the store-side merchant information required to process card-based payments through the user's wireless terminal 40185 or a designated app or a specified server 40190. It can contain. Meanwhile, the app of the user wireless terminal 40185 or the designated server 40190 configures payment information necessary for payment processing by using payment related information extracted from the payment request information and the payment setting information to perform a designated payment procedure. You can.

On the other hand, when the data set and the specified unique identification information are linked and stored in the designated storage area of the control module 40125, the information transmission unit 40155 may be configured to at least one of the first to third payment request information embodiments. In addition to the corresponding information and / or the payment setting information, payment request information further including unique identification information associated with the data set may be configured to be transmitted to the user wireless terminal 40185 through the Bluetooth communication. On the other hand, from the app of the user wireless terminal 40185, the payment result information including the payment result processing the payment corresponding to the payment request information is transmitted to the control module 40125 of the connector device 40100 through the Bluetooth communication. In the case where the unique identification information is included in the payment request information, it is preferable that the unique identification information is also included in the payment result information, whereby the data processing unit 40145 is a designated storage area of the control module 40125. Among data sets stored in the data set corresponding to the payment result information may be uniquely identified.

Referring to FIG. 81, the control module 40125 receives information on payment results including payment results processed payment corresponding to the payment request information through the Bluetooth communication from the user wireless terminal 40185. The receiving unit 40160 is further included. On the other hand, the present invention is an embodiment in which the user wireless terminal 40185 does not transmit the payment result information to the connector device 40100. In this case, the information receiving unit 40160 may be omitted.

When payment corresponding to the payment request information is processed through the app of the user wireless terminal 40185 or the designated server 40190, the app of the user wireless terminal 40185 is connected to the payment request information through the Bluetooth communication. The payment result information including the payment result processed by the corresponding payment is transmitted, and the information receiving unit 40160 performs payment corresponding to the payment request information through the Bluetooth communication from the user wireless terminal 40185. Payment result information including results may be received.

When payment result information including payment results processing payment corresponding to the payment request information is received from the user wireless terminal 40185 through the information receiving unit 40160, the data processing unit 40145 prints the Through the device 40180, a data set corresponding to the payment result information may be processed to be printed.

According to the first payment result printing embodiment of the present invention, the data processing unit 40145 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 40125 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 40145 stores the data set uniquely (or recently) stored in the designated storage area of the control module 40125 in the received payment result information. It can be confirmed by the corresponding data set. On the other hand, when the payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 40145 is designated by the control module 40125. Among the data sets stored in the storage area, a data set stored in connection with unique identification information included in the payment result information may be checked. If a data set corresponding to the payment result information is confirmed from a designated storage area of the control module 40125, the data processing unit 40145 confirms the data to the printing device 40180 through the second communication unit 40110. The processed data set can be transmitted and processed to be printed.

According to the second payment result printing embodiment of the present invention, the data processing unit 40145 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 40125 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 40145 stores the data set uniquely (or recently) stored in the designated storage area of the control module 40125 in the received payment result information. It can be confirmed by the corresponding data set. On the other hand, when the payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 40145 is designated by the control module 40125. Among the data sets stored in the storage area, a data set stored in connection with unique identification information included in the payment result information may be checked. If a data set corresponding to the payment result information is confirmed from a designated storage area of the control module 40125, the data processing unit 40145 is a payment target included in the data set through information included in the payment result information. Change or add at least some of the information to process the payment result information and process the data set to be printed by sending the processed data set to the printing device 40180 through the second communication unit 40110. can do. For example, the processed data set may include payment identification information that uniquely identifies the payment on a payment system that processes payment corresponding to the payment request information.

According to the third payment result printing embodiment of the present invention, the data processing unit 40145 reads the received payment result information to confirm payment completion (possibly omitted), and based on the payment result information when confirming payment completion By generating a printable data set through the printing device 40180, and transmitting the generated data set to the printing device 40180 through the second communication unit 40110 can be processed to be printed.

According to the fourth payment result printing embodiment of the present invention, when the received payment result information includes a printable data set through the printing device 40180, the data processing unit 40145 receives the received payment result information To confirm payment completion (possibly omitted), check the data set included in the payment result information when confirming payment completion, and confirm the check with the printing device 40180 through the second communication unit 40110 Data sets can be transmitted and processed to be printed.

82 is a view showing an operation process of the connector device 40100 according to the method of the present invention.

In more detail, FIG. 82 shows that the connector device 40100 of FIG. 81 receives a data set including payment target information through serial communication from the payment terminal 40175, without prior pairing through a code image of a specified standard. An operation process of the connector device 40100 that transmits payment request information including the data set (or information extracted from the data set) to the user wireless terminal 40185 through the connected Bluetooth communication to process payment is shown. As it is, those of ordinary skill in the art to which the present invention pertains, various implementation methods (eg, some steps are omitted or omitted) by referring to and / or modifying the present FIG. 82 and operating the connector device 40100. Alternatively, the ordered implementation method) may be inferred, but the present invention includes all the inferred implementation methods, and its technical characteristics are not limited to only the implementation method illustrated in FIG. 82.

Referring to FIG. 82, the control module 40125 of the connector device 40100 is virtualized to recognize the connector device 40100 as the printing device 40180 in the payment terminal 40175 through the first communication unit 40105. To perform the operation (S40200). The virtualization process may be repeatedly performed according to a specified protocol when the control module 40125 communicates with the payment terminal 40175 through the first communication unit 40105.

On the other hand, when a data set for printing is transmitted from the payment terminal 40175 to the printing device 40180 through serial communication, the control module 40125 of the connector device 40100 receives the data through the first communication unit 40105. Receives the data set transmitted from the payment terminal 40175 to the printing device 40180 through serial communication (S40205), reads the received data set and delivers it from the payment terminal 40175 to the user wireless terminal 40185 Then, it is read whether the specified payment target information to be processed is included in the data set (S40210). Preferably, the control module 40125 may read whether the payment target information is included in the data set according to an embodiment combining at least one or more of the first to fifth data reading embodiments of the present invention. .

If the payment target information is not included in the data set, the control module 40125 may process the data set to be printed by transmitting the data set to the printing device 40180 through the second communication unit 40110 (S40215). ).

On the other hand, when the payment target information specified in the data set is included, the control module 40125 interrupts or designates to prevent the data set from being transmitted to the printing device 40180 through the second communication unit 40110. The data set is stored and managed in a storage area (S40220).

On the other hand, the code display unit 40115 of the connector device 40100 encodes a coded image encoding designated encoding information including communication information for connecting Bluetooth communication with the Bluetooth unit 40120 in a short-range user wireless terminal 40185. Display, and the control module 40125 of the connector device 40100 photographs and recognizes the code image displayed through the code display unit 40115 based on the communication information encoded in the code image by the user wireless terminal 40185. It is checked whether the Bluetooth unit 40120 is connected to a Bluetooth communication in a designated manner (S40225).

If the user's wireless terminal 40185 and the Bluetooth communication in a specified manner are connected, the control module 40125 of the connector device 40100 configures payment request information to be transmitted to the user's wireless terminal 40185 (S40230), The payment request information is transmitted to the user wireless terminal 40185 through the Bluetooth communication (S40235), and the app or designated server 40190 of the user wireless terminal 40185 is based on the information included in the payment request information. It is possible to perform the specified payment procedure.

42. The 42nd embodiment of the present invention

83 is a diagram showing a functional configuration of the connector device 41100 according to the method of the present invention.

In more detail, FIG. 83 is provided between the payment terminal 41180 of the store and the printing device 41185 for printing a receipt, and is transferred from the payment terminal 41180 to a printing device without separate payment processing through serial communication. When the data set including the receipt information to be received is received, the data set is provided to the printing device 41185 for printing, but is transferred from the payment terminal 41180 to a wireless user terminal 41190 through serial communication for payment. When the data set including the specified payment target information to be processed is received, the payment request information including the data set (or information extracted from the data set) is transmitted to the user wireless terminal 41190 through the code image of the specified standard. As an embodiment of the functional configuration of the connector device 41100 to be delivered and processed for payment, and those skilled in the art to which the present invention pertains, refer to FIG. 83 and / or modify the above. Various implementation methods for the configuration of the connector device 41100 may be inferred (for example, some implementations are omitted, subdivided, or combined), but the present invention includes all the inferred implementation methods. The technical features of the implementation method shown in FIG. 83 are not limited.

The connector device 41100 of the present invention is provided between an payment terminal 41180 provided in an offline store to process payment and a printing device 41185 for printing the receipt of the payment. Preferably, one side of the connector device 41100 is connected to the payment terminal 41180, and the other side of the connector device 41100 is connected to the printing device 41185.

The payment terminal 41180 may be connected to the printing device 41185 through serial communication when the connector device 41100 does not exist, in which case the payment terminal 41180 may be printed device 41185 through serial communication. You can print a receipt by sending a data set containing receipt information. Preferably, the payment terminal 41180 is at least one of RS-232C standard serial communication, RS-422 standard serial communication, RS-485 standard serial communication according to the serial port provided in the corresponding payment terminal 41180. It may be connected to the printing device 41185 through serial communication.

Meanwhile, according to an exemplary embodiment of the present invention, the payment terminal 41180 is connected to the connector device 41100 through serial communication instead of the printing device 41185, and the connector device 41100 is connected to the printing device 41185. It is desirable to recognize as. Preferably, the payment terminal 41180 is at least one of RS-232C standard serial communication, RS-422 standard serial communication, RS-485 standard serial communication according to the serial port provided in the corresponding payment terminal 41180. It may be connected to the connector device 41100 through serial communication.

The printing device 41185 is a payment terminal through at least one communication method among a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to the communication method provided in the corresponding printing device 41185 ( 41180) or a connector device 41100. However, the communication method provided in the printing device 41185 is not limited only to the above-described communication method, and may include various communication methods in addition to the above-described communication method, and the present invention is to be provided in the printing device 41185. All possible communication methods can be included in the scope of rights.

Referring to FIG. 83, the connector device 41100 includes a first communication unit that processes serial communication of the specified standard with the payment terminal 41180, and a communication device that processes communication with a designated printing device 41185. It has a communication unit (41110) and a display unit (41115) for outputting a code image of a designated standard capable of encoding encoding information including information designated to be delivered to a short-range user wireless terminal (41190). On the other hand, when the connector device 41100 transmits the designated information to the connector device 41100 through the code image of the specified standard in the user wireless terminal 41190 that is recognized by photographing the code image, the user wireless terminal 41190 ) May be further provided with a camera unit 41120 for capturing and inputting a code image of a specified standard output from the screen, and information specified through short-range wireless communication according to a standard specified by the user wireless terminal 41190 according to an implementation method When passing to the connector device 41100, the user wireless terminal 41190 and a short-range wireless unit 41125 for processing short-range wireless communication according to a specified standard may be further provided. On the other hand, when the user wireless terminal 41190 does not transmit the designated information to the connector device 41100, the camera unit 41120 or the short-range wireless unit 41125 may be omitted.

The first communication unit is connected through a serial port and a cable (or serial connector) provided in the payment terminal 41180 of the store to process serial communication of the specified standard with the payment terminal 41180. Preferably, the first communication unit serial communication of at least one of RS-232C standard serial communication, RS-422 standard serial communication, RS-485 standard serial communication according to the serial port provided in the payment terminal 41180 Can handle

The second communication unit 41110 processes communication of a designated communication method with the printing device 41185 to print a receipt requesting printing from the payment terminal 41180. Preferably, the second communication unit 41110 uses at least one of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to the communication method provided in the printing device 41185. It can communicate with the printing device (41185).

The display unit 41115 includes a display (eg, LCD, LED, or electronic paper) that can electronically output one or more coded images among one-dimensional barcode images, two-dimensional barcode images, three-dimensional barcode images, and color code images. Encoding information including information designated to be delivered to a short-range user wireless terminal 41190 (for example, at least one of the data set, payment target information, and payment related information) is encoded according to a designated encoding rule. Code images can be output electronically. Preferably, the display unit 41115 may output a code image generated by encoding a bit string corresponding to encoding information including designated information according to a designated encoding method.

Meanwhile, when the designated information is transmitted through the code image of the standard specified by the user wireless terminal 41190, which is captured and recognized by the code image, to the connector device 41100, the camera unit 41120 is the user wireless terminal 41190 A camera configuration that can be input and processed by photographing a code image that is electronically output on the screen (for example, one or more lens units that receive an optical signal reflected from a subject and optical signals input through the lens unit are detected and converted into electrical image signals) It comprises an image sensor unit and an actuator unit (actuator including one or more actuators for implementing an autofocus function, etc.) between the lens unit and the image sensor unit), specified by a short-range user wireless terminal (41190) When the coded image encoding the information is displayed on the screen, an image including the coded image output from the user wireless terminal 41190 is photographed and processed through the camera configuration. If the camera unit 41120 is provided with a decoding function for information encoded in the code image, the camera unit 41120 generates image data digitizing the input processed image and reads the image data. By decoding and recognizing information encoded in the code image, the recognized information may be provided to the control module 41130. On the other hand, if the decoding function for the information encoded in the code image is not provided in the camera unit 41120, the camera unit 41120 generates image data digitizing the input processed image and generates a control module 41130. The control module 41130 reads the image data and decodes and recognizes information encoded in the code image.

On the other hand, when the wireless terminal 41190, which is recognized by shooting the code image, delivers the designated information through the short-range wireless communication to the connector device 41100, the short-range wireless unit 41125 is the short-range user wireless terminal 41190. And a short-range wireless communication capable of exchanging data by transmitting and receiving a wireless signal based on a specified standard without separate pre-registration / identification.

According to an exemplary embodiment of the present invention, the short-range wireless unit 41125 transmits or receives a Bluetooth Low Energy (BLE) -based wireless signal to exchange data asynchronously, for short-range wireless communication and serial communication without Bluetooth. It is possible to process at least one short-range wireless communication among short-range wireless communication capable of exchanging data by connecting communication and connecting Bluetooth communication using a serial communication method to a communication method for Bluetooth pairing.

On the other hand, according to another embodiment of the present invention, the short-range wireless communication is a short-range wireless communication capable of transmitting and receiving and exchanging data by transmitting and receiving a wireless signal based on a short-term user wireless terminal (41190) and a Wi-Fi (Wi-Fi), a short-range user wireless terminal (41190). And Zig bee (Zig bee) -based wireless signals can be transmitted and received to exchange data at least one of the short-range wireless communication.

According to an embodiment of the present invention, through the display unit 41115 in order to connect the short-range wireless unit 41125 and the short-range wireless communication of a specified standard in the user wireless terminal 41190 recognized by shooting the code image. The encoded information encoded in the output code image is communication information required to connect a short-range wireless communication of a specified standard without separate pre-registration / identification in the user wireless terminal 41190 (for example, a short-range wireless unit 41125 according to a specified standard) ), And in this case, the user wireless terminal 41190 communicates the short-range wireless communication with the short-range wireless unit 41125 through the communication information encoded in the code image. It can connect and transmit designated information through the short-range wireless communication.

Referring to FIG. 83, the connector device 41100 includes a data receiving unit 41140 receiving a data set transmitted from the payment terminal 41180 to the printing device 41185 through serial communication through the first communication unit. , A data reading unit 41145 that reads the received data set and transmits it to a short-range user wireless terminal 41190 to read whether it includes designated payment target information to be processed, and payment target information specified in the data set. When the data set is interrupted (Interrupt) so that the data set is not transmitted to the printing device 41185 through the second communication unit 41110 or the data processing unit 41150 to store and manage the data set in a designated storage area, and the When the data set is interrupted or stored, an output processing unit processing to output a code image encoding information including payment request information including the data set (or information extracted from the data set) through the display unit 41115. It is provided with a control module (41130) including (41160), the code image is captured through the camera module of the user wireless terminal (41190) through the app of the user wireless terminal (41190) or the designated server (41195) Payment request information encoded in the code image may be recognized. Meanwhile, when the control module 41130 communicates with the payment terminal 41180 through the first communication unit, the payment terminal 41180 recognizes the connector device 41100 as the printing device 41185 through the first communication unit. It further includes a virtualization unit (41135) for performing the virtualization operation.

If the response information to be answered by the printing device 41185 is defined according to the protocol when communicating with the printing device 41185 through serial communication according to the protocol specified in the payment terminal 41180, the virtualization unit 41135 Virtualizing the connector device 41100 as a virtual printing device 41185 in the payment terminal 41180 by responding to the response information designated as the payment terminal 41180 according to the protocol through the first communication unit You can do

When the data set for printing is transmitted from the payment terminal 41180 to the printing device 41185 through serial communication, the data receiving unit 41140 may perform a serial communication from the payment terminal 41180 through the first communication unit. The data set transmitted to the printing device 41185 is received.

On the other hand, when the data set for printing is transmitted from the payment terminal 41180 to the printing device 41185 through serial communication, when response information to be answered by the printing device 41185 is defined according to a designated protocol, the virtualization unit 41135 ) After the data set is received from the payment terminal 41180 through the first communication unit, the connector device in the payment terminal 41180 responds to the response information designated to the payment terminal 41180 according to the protocol. A virtualization operation may be performed to recognize (41100) as a virtual printing device (41185).

When the specified data set is received from the payment terminal 41180 through the data receiving unit 41140, the data reading unit 41145 reads the received data set and receives a payment processed through the payment terminal 41180 ( For example, a receipt corresponding to the result of approval processing of payment using the payment terminal 41180, etc., and / or a receipt confirmed by payment through the payment terminal 41180 (for example, confirming the cash payment by which the user paid cash) Receipt, payment processing using the user's wireless terminal, and the user's wireless terminal (41190) at the payment terminal (41180) in addition to the print target receipt information corresponding to the payment result (such as a receipt corresponding to the payment result provided to the payment terminal (41180)) through a designated route. ) To read whether the specified payment target information to be processed for payment is included in the data set.

According to an exemplary embodiment of the present invention, the payment target information includes a payment amount to be processed by transferring the payment from the payment terminal 41180 to the user wireless terminal 41190, and is readable or recognizable through the data reading unit 41145. One or more designated information including a payment amount to be processed by transferring the payment from the payment terminal (41180) to the user wireless terminal (41190) in a designated data structure (for example, identification information to identify payment target information, user wireless in addition to the payment amount) It is preferable to include a set of information generated by substituting product information and / or purchase information to be delivered to the terminal 41190.

According to an embodiment of the payment target information of the present invention, the payment target information is a payment amount in a data structure separately read or recognizable through the data reading unit 41145 in addition to the receipt data structure corresponding to the printing target receipt information Includes a set of information generated by substituting one or more designated information (for example, identification information for identifying payment target information, product information and / or purchase information to be delivered to the user wireless terminal 41190 in addition to the payment amount) You can. In this case, the software provided in the payment terminal 41180 is equipped with a function for generating payment target information of the separately defined data structure and transmitting it to the connector device 41100 and a user interface therefor, or the payment terminal 41180 ) May be equipped with a separate software having the function and the user interface.

According to another payment target information embodiment of the present invention, the payment target information is a specific payment set to be used as the payment target information among receipt information according to each payment method that can be processed or confirmed through software provided in the payment terminal 41180. One or more designated information (for example, identification of payment target information) including a payment amount to be processed by transferring the payment information from the payment terminal 41180 to the wireless terminal 41190 in the receipt information data structure corresponding to the receipt information of the method It may include designated receipt information generated by substituting information, product information and / or purchase information to be delivered to the user wireless terminal 41190 in addition to the payment amount. Preferably, the payment target information is settled by substituting one or more designated information including the payment amount into the cash payment receipt information data structure corresponding to the cash payment receipt information to be provided to the user when the user pays cash and pays cash. It may include cash payment receipt information for wireless payment generated to be used as target information. In this case, the software provided in the payment terminal 41180 generates cash payment receipt information for printing to be actually printed and transmits it to the connector device 41100 and cash payment receipt information for wireless payment to be used as the payment target information. It has a function to generate and transmit to the connector device 41100 and each user interface providing each of the functions, or a user interface (eg, cash) selectively providing the function through one user interface A short click on the button interface for printing the receipt of payment handles the function of generating and sending cash payment receipt information for wireless payment, and clicking and holding the button interface for a specified time or longer creates and transmits the cash payment receipt information for printing. (Can be processed).

According to the first data reading embodiment of the present invention, the data reading unit 41145 may not be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 41180 and the printing device 41185. However, N (N≥1) identification information included in the payment target information may be stored and managed in a designated storage area of the control module 41130, and the payment terminal 41180 may receive the data through the data receiving unit 41140. When a data set is received, it is possible to read the received data set and not include it in print target receipt information for print processing or print related information exchanged with the payment terminal 41180 and the printing device 41185, but is included in the payment target information. It can be checked whether n (1 ≦ n ≦ N) identification information among the N identification information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 41145 may determine that the payment target information is included in the data set. Meanwhile, when the identification information is not included in the data set, the data reading unit 41145 may determine that the payment target information is not included in the data set.

According to the second data reading embodiment of the present invention, the data reading unit 41145 may not be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 41180 and the printing device 41185. However, N (N≥1) identification information included in the payment target information may be stored and managed in a designated storage area of the control module 41130, and the payment terminal 41180 may receive the data through the data receiving unit 41140. When a data set is received, it is possible to read the received data set and not include it in print target receipt information for print processing or print related information exchanged with the payment terminal 41180 and the printing device 41185, but is included in the payment target information. It can be checked whether n (1 ≤ n ≤ N) identification information among the N (N≥1) identification information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 41145 predicts whether payment target information is included in the data set based on n pieces of identification information included in the data set. When the value is calculated and exceeds a preset reference value, it may be determined that the payment target information is included in the data set. On the other hand, if the identification information is not included in the data set or the calculated prediction value is less than a preset reference value, the data reading unit 41145 may determine that the payment target information is not included in the data set.

According to the third data reading embodiment of the present invention, the data reading unit 41145 may be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 41180 and the printing device 41185. However, M (M≥1) exclusion information not included in the payment target information may be stored and managed in a designated storage area of the control module 41130, and the payment terminal 41180 may receive the data through the data receiving unit 41140. When a data set is received, the received data set is read to be included in print target receipt information for print processing or print related information exchanged with the payment terminal 41180 and the printing device 41185, but is not included in the payment target information It is possible to check whether m (1 ≤ m ≤ M) exclusion information among the M (M≥1) exclusion information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 41145 may determine that the payment target information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set, the data reading unit 41145 may determine that the payment target information is included in the data set.

According to the fourth data reading embodiment of the present invention, the data reading unit 41145 may be included in printing target receipt information for print processing or printing related information exchanged with the payment terminal 41180 and the printing device 41185. However, M (M≥1) exclusion information not included in the payment target information may be stored and managed in a designated storage area of the control module 41130, and the payment terminal 41180 may receive the data through the data receiving unit 41140. When a data set is received, the received data set is read to be included in print target receipt information for print processing or print related information exchanged with the payment terminal 41180 and the printing device 41185, but is not included in the payment target information It is possible to check whether m (1 ≤ m ≤ M) exclusion information among the M (M≥1) exclusion information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 41145 predicts whether payment target information is included in the data set based on m exclusion information included in the data set. When the value is calculated and less than a preset reference value, it may be determined that the payment target information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set or the calculated prediction value is equal to or greater than a preset reference value, the data reading unit 41145 may determine that the payment target information is included in the data set.

According to the fifth data reading embodiment of the present invention, the data reading unit 41145 may not be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 41180 and the printing device 41185. However, the N (N≥1) identification information included in the payment target information is stored and managed in the designated storage area of the control module 41130, and the printing target receipt information or the payment terminal 41180 is printed for the print processing. M (M≥1) exclusion information that can be included in the print related information exchanged in the device 41185 but not included in the payment target information can be stored and managed in a designated storage area of the control module 41130, and the data receiving unit When the data set is received from the payment terminal 41180 through (41140), the received data set is read and exchanged with the print target receipt information for print processing or the payment terminal (41180) and the printing device (41185). It is possible to not include in the print related information, but among the N (N≥1) identification information included in the payment target information, n (1≤n≤N) identification information is included in the received data set or print for print processing M (1≤m≤M) among M (M≥1) exclusion information that can be included in the target receipt information or print related information exchanged with the payment terminal 41180 and the printing device 41185, but is not included in the payment target information It can be confirmed whether the dog's exclusion information is included in the received data set. If n pieces of identification information are included in the data set and the exclusion information is not included, the data reading unit 41145 determines that the payment target information is included in the data set, or n included in the data set. Based on the pieces of identification information, a prediction value for predicting whether the payment target information is included in the data set is calculated, and when the data set is higher than a preset reference value, it is determined that the payment target information is included in the data set, but the calculated prediction value When it is less than the preset reference value, it may be determined that the payment target information is not included in the data set. Meanwhile, when the identification information is not included in the data set and m exclusion information is included, the data reading unit 41145 determines that the payment target information is not included in the data set, or is included in the data set. Based on m exclusion information, a predicted value for predicting whether the payment target information is included in the data set is calculated, and when it is less than a preset reference value, it is determined that the payment target information is not included in the data set. When the predicted value is greater than or equal to a preset reference value, it may be determined that the payment target information is included in the data set. Meanwhile, when n identification information and m exclusion information are included in the data set, the data reading unit 41145 pays to the data set based on n identification information and m exclusion information included in the data set. When the predicted value for predicting whether the target information is included is calculated and it is determined that the payment target information is included in the data set when it is equal to or greater than a preset reference value, the data set is determined when the calculated predicted value is less than a preset reference value. It can be determined that the payment target information is not included.

Meanwhile, according to an embodiment of the present invention, the identification information of the first or second or fifth data reading embodiment may include at least one or two or more combinations of words, character strings, symbols, patterns, patterns, and images included in payment target information. It can contain. Meanwhile, the identification information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols included in payment target information.

Meanwhile, according to an embodiment of the present invention, the exclusion information of the third or fourth or fifth data reading embodiment may include at least one or more combinations of words, character strings, symbols, patterns, patterns, and images not included in payment target information. It can contain. Meanwhile, the exclusion information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols not included in the payment target information.

On the other hand, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, the data set does not include payment target information or print target receipt information for print processing. When it is confirmed, the data processing unit 41150 may transmit the data set to the printing apparatus 41185 through the second communication unit 41110 to be processed to be printed.

Meanwhile, the data processing unit 41150 prints received through the first communication unit from the payment terminal 41180 before or after transmitting the data set to the printing device 41185 through the second communication unit 41110. The related information is transmitted to the printing device 41185 through the second communication unit 41110, and / or the printing-related information received from the printing device 41185 through the second communication unit 41110 is transmitted to the first. It can be transmitted to the payment terminal (41180) through the communication unit.

Meanwhile, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, when it is determined that the payment target information is included in the data set, the data processing unit 41150 The data set may be transmitted to the printing device 41185 through the second communication unit 41110 so as not to be printed and interrupted, or the data set may be stored and managed in a designated storage area of the control module 41130.

According to an embodiment of the present invention, the data processing unit 41150 determines unique unique identification information (eg, unique identification number, unique identification code, etc.) that is not duplicated to uniquely identify and manage the data set. And, the data set and the determined unique identification information may be stored in association with the designated storage area of the control module 41130. On the other hand, when the wireless payment processing using the data set is processed synchronously (for example, before the wireless payment using the specific data set is completed, another wireless wireless payment using another data set is not started and the wireless payment using the specific data set After the first completion, the unique identification information may be omitted in a method in which another wireless wireless payment is started using a different data set). On the other hand, when the wireless payment processing using the data set can be processed asynchronously (for example, when the wireless payment using a different data set is initiated and processed before the wireless payment using a specific data set is completed), the unique identification information It is preferable that is stored in association with the data set.

Referring to FIG. 83, the connector device 41100 may further include an output unit 41170 that outputs a specified operation or state of the control module 41130. Preferably, the output unit 41170 includes a light output unit 41170 including a light emitting diode (LED) of a designated color, a sound output unit 41170 including a buzzer or speaker, and a screen output including a display. At least one output unit 41170 of the unit 41170 may be included. On the other hand, the screen output unit 41170 may be implemented in the form of a separate component that is distinct from the display unit 41115 or the same component unit as the display unit 41115, whereby the present invention is not limited. .

When the data set is interrupted without being transmitted to the printing device 41185 through the data processing unit 41150 or stored in a designated storage area of the control module 41130, the output unit 41170 prints the data set Interrupt without transmitting to (41185) or output the operation or status stored in the designated storage area of control module 41130.

Referring to FIG. 83, the connector device 41100 may further include an input unit 41175 for inputting a designated signal for an operation designated by the control module 41130. Preferably, the input unit 41175 may include at least one input unit 41175 of a button input unit 41175 having at least one key button and a touch input unit 41175 including a touch pad.

When the data set is interrupted without being transmitted to the printing device 41185 through the data processing unit 41150 or stored in a designated storage area of the control module 41130, the input unit 41175 may store the interrupted data set. A print signal for an operation of transmitting and printing to the printing apparatus 41185 through the second communication unit 41110 may be input-processed. Meanwhile, when the print signal is input through the input unit 41175, the data processing unit 41150 immediately transmits the data set to the printing device 41185 through the second communication unit 41110 to be processed to be printed. You can. Preferably, the print operation by the print signal delivers payment request information including the data set (or information extracted from the data set) to the user wireless terminal 41190 or payment processing through the user wireless terminal 41190. It can be processed regardless of the process.

Meanwhile, according to an embodiment of the present invention, when the data set is interrupted through the data processing unit 41150 or stored in a designated storage area of the control module 41130 through the data processing unit 41150, the data processing unit (or data set) Coded information including payment request information including extracted information) is generated according to a specified encoding rule, and the generated code image is output through the display unit 41115. Meanwhile, the output code image is captured through the camera module of the user wireless terminal 41190, and payment request information encoded in the code image is recognized through an app of the user wireless terminal 41190 or a designated server 41195. Can be.

According to the first payment request information embodiment of the present invention, the output processing unit 41160 configures payment request information including a bit string corresponding to a data set received from the payment terminal 41180 through the first communication unit. , A code image encoding the encoding information including the payment request information according to a specified encoding rule may be generated and output through the display unit 41115, and the user wireless terminal 41190 may include the code image. The payment request information can be recognized by inputting, digitizing, and reading the image. The app of the user wireless terminal 41190 may store and manage designated format information for reading a data set included in the payment request information, or receive it from a designated server 41195, in which case the user wireless terminal ( The app of 41190) may read the data set included in the payment request information based on the format information and extract payment related information including the payment amount required for payment processing from the data set. Meanwhile, the app of the user wireless terminal 41190 may transmit the data set included in the payment request information to the designated server 41195, in which case the server 41195 reads the data set based on the specified format information. Payment related information including payment required for payment processing may be extracted from the data set. In this case, the app of the user wireless terminal 41190 or the designated server 41195 may configure payment information including the extracted payment related information to perform a designated payment procedure.

Referring to FIG. 83, the control module 41130 may further include an information extraction unit 41155 for extracting payment target information included in the data set. Preferably, the information extraction unit 41155 may store and manage format information for extracting payment target information included in the data set in a designated storage area of the control module 41130.

According to the second payment request information embodiment of the present invention, the information extraction unit 41155 may read the data set based on the format information and extract payment target information included in the data set, and output the The processing unit 41160 configures payment request information including payment target information extracted from the data set, and generates a code image obtained by encoding coded information including the payment request information according to a specified encoding rule. 41115), and the user wireless terminal 41190 may input the image including the code image, digitize it, and read it to recognize the payment request information. Preferably, the payment request information including the subject information preferably does not include print control information set for print control among information included in the data set. On the other hand, the app of the user wireless terminal 41190 may store and manage designated format information for reading payment target information included in the payment request information, or receive it from a designated server 41195, in which case the user wireless The app of the terminal 41190 may read payment target information included in the payment request information based on the format information and extract payment related information including a payment amount required for payment processing from the payment target information. Meanwhile, the app of the user wireless terminal 41190 may transmit the payment target information included in the payment request information to the designated server 41195, in which case the server 41195 receives the payment target information based on the specified format information. By reading it, it is possible to extract payment related information including the payment amount required for payment processing from the payment target information. In this case, the app of the user wireless terminal 41190 or the designated server 41195 may configure payment information including the extracted payment related information to perform a designated payment procedure.

Referring to FIG. 83, the control module 41130 further includes an information extraction unit 41155 that reads payment target information included in the data set and extracts payment related information including payment amount required for payment processing. can do. Preferably, the information extraction unit 41155 reads payment target information included in the data set and stores format information for extracting payment-related information including the payment amount in a designated storage area of the control module 41130 I can manage it.

According to the third payment request information embodiment of the present invention, the information extraction unit 41155 reads payment target information included in the data set based on the format information and payment related to a payment including a payment required for payment processing Information may be extracted, and the output processing unit 41160 configures payment request information including payment related information extracted from the data set, and encodes the encoding information including the payment request information according to a specified encoding rule. A code image may be generated and output through the display unit 41115, and the user wireless terminal 41190 may input an image containing the code image, digitize it, and read it to recognize the payment request information. . Preferably, the payment request information including the payment related information preferably does not include information related to payment processing among information included in the payment target information. On the other hand, when payment request information including payment related information is received, the app of the user wireless terminal 41190 or the designated server 41195 configures payment information including the received payment related information to perform a designated payment procedure. can do.

Meanwhile, according to an exemplary embodiment of the present invention, the control module 41130 stores and manages payment setting information for processing payment through the user wireless terminal 41190 or a designated app or a specified server 41195 in a designated storage area. In this case, the output processing unit 41160 may further include payment setting information stored in the designated storage area in addition to information corresponding to at least one of the first to third payment request information embodiments. Information may be configured and encoded in code imaging of a specified standard and transmitted to the user wireless terminal 41190. The payment setting information is through the user wireless terminal (41190) or the specified app or the specified server (41195) through the store identification information necessary to process payment, the user wireless terminal (41190) or the specified app or the specified server (41195) Store account information required to process account-based payments, one or more of the store-side merchant information required to process card-based payments through the user's wireless terminal (41190) or a designated app or a designated server (41195). It can contain. Meanwhile, the app of the user wireless terminal 41190 or the designated server 41195 configures payment information necessary for payment processing by using payment related information extracted from the payment request information and the payment setting information to perform a designated payment procedure. You can.

Meanwhile, when the data set and the specified unique identification information are stored and stored in the designated storage area of the control module 41130, the output processing unit 41160 corresponds to at least one of the first to third payment request information embodiments. In addition to the information and / or the payment setting information, payment request information further including unique identification information associated with the data set may be configured and encoded in code imaging of a specified standard to be transmitted to the user wireless terminal 41190. On the other hand, when the app of the user wireless terminal 41190 transmits the payment result information including the payment result processing the payment corresponding to the payment request information to the control module 41130 of the connector device 41100, the payment If the unique identification information is included in the request information, it is preferable that the unique identification information is also included in the payment result information, whereby the data processing unit 41150 is among the data sets stored in the designated storage area of the control module 41130. A data set corresponding to the payment result information can be uniquely identified.

On the other hand, when the wireless terminal 41190, which is recognized by shooting the code image, delivers the payment result information including the payment result processing the payment corresponding to the payment request information to the connector device 41100 through the code image, The output processing unit 41160 outputs together the unique code (eg, the unique code assigned to the store or connector device 41100 or the control module 41130) specified in the encoding information to be encoded in the code image, and the payment request information. It can be further included and encoded by determining the unique code, etc. to be received together with the payment result information. In this case, the app of the user wireless terminal 41190 includes a code image output through the display unit 41115. After inputting the image and recognizing the unique code, the user wireless terminal (41190) generates encoding information including payment result information and displays the encoded code image on the screen or displays the payment result information through short-range wireless communication. When transmitting, the unique code may be additionally included in the encoding information, or may be transmitted together with the payment result information. In this case, the control module 41130 inputs the image containing the code image and recognizes the unique code, and then recognizes the unique code and the recognized unique code encoded and output in the code image together with the payment request information. By comparison, payment result information included in the input code image may be recognized as payment result information processed by payment of payment request information encoded in the code image output through the display unit 41115.

Referring to FIG. 83, the control module 41130 displays the payment result processing the payment corresponding to the payment request information through the code image of the specified standard or the short-range wireless communication of the specified standard from the user wireless terminal 41190. It further includes an information receiving unit 41165 for receiving the payment result information. On the other hand, the present invention may be an embodiment in which the user wireless terminal 41190 does not transmit the payment result information to the connector device 41100. In this case, the information receiving unit 41165 may be omitted.

According to the first payment result receiving embodiment of the present invention, when payment corresponding to the payment request information is processed through the app of the user wireless terminal 41190 or the designated server 41191, the user wireless terminal 41190 The app of the application checks payment result information including payment results processed payment corresponding to the payment request information, and encodes information including the payment result information in a code image of a specified standard into a code image to output the screen. You can. Meanwhile, the camera unit 41120 inputs, processes and digitizes an image including a code image output on the screen of the wireless terminal 41190, generates image data, reads the image data, and encodes the code image. The payment result information may be recognized and provided to the control module 41130 or the image data may be provided to the control module 41130. The information receiving unit 41165 checks payment result information recognized through the camera unit 41120 or reads image data generated through the camera unit 41120 to recognize payment result information encoded in the code image. You can. On the other hand, when the unique code specified in the code image output through the display unit 41115 of the connector device 41100 is encoded, the app of the user wireless terminal 41190 includes the payment result information and the unique code. Encoding information may be encoded into a code image to be displayed on the screen, and in this case, the information receiving unit 41165 recognizes the unique code while recognizing the payment result information encoded in the code image, and through the recognized unique code, It can be verified that the payment result information is payment result information corresponding to the payment request information encoded in the code image output through the output processing unit 41160.

According to the second payment result receiving embodiment of the present invention, when the payment corresponding to the payment request information is processed through the app of the user wireless terminal 41190 or the designated server 41195, the user wireless terminal 41190 The app checks payment result information including payment results processed payment corresponding to the payment request information, checks communication information encoded in the code image encoding the payment request information used in the payment processing, and then The payment result information including the payment result processing the payment corresponding to the payment request information is transmitted to the short-range wireless unit 41125 through the short-range wireless communication of the standard specified based on the communication information, and the information receiving unit 41165 The payment result information including payment results processed payment corresponding to the payment request information may be received from the user wireless terminal 41190 through the short-range wireless unit 41125. On the other hand, when the unique code specified in the code image output through the display unit 41115 of the connector device 41100 is coded, the app of the user wireless terminal 41190 receives the payment through the short-range wireless unit 41125. Result information and the unique code may be transmitted, and the information receiving unit 41165 receives the payment result information and the unique code from the user wireless terminal 41190 through the short-range wireless unit 41125, and receives the received unique code. Through the code, it can be verified that the payment result information is payment result information corresponding to the payment request information encoded in the code image output through the output processing unit 41160.

When payment result information including payment result processing payment corresponding to the payment request information is received from the user wireless terminal 41190 through the information receiving unit 41165, the data processing unit 41150 prints the Through the device 41185, a data set corresponding to the payment result information can be processed to be printed.

According to the first payment result printing embodiment of the present invention, the data processing unit 41150 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 41130 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 41150 stores the data set uniquely (or recently) stored in the designated storage area of the control module 41130 in the received payment result information. It can be confirmed by the corresponding data set. On the other hand, when the payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 41150 is designated by the control module 41130. Among the data sets stored in the storage area, a data set stored in association with unique identification information included in the payment result information may be checked. If the data set corresponding to the payment result information is confirmed from the designated storage area of the control module 41130, the data processing unit 41150 confirms the data to the printing device 41185 through the second communication unit 41110. The processed data set can be transmitted and processed to be printed.

According to the second payment result printing embodiment of the present invention, the data processing unit 41150 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 41130 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 41150 stores the data set uniquely (or recently) stored in the designated storage area of the control module 41130 in the received payment result information. It can be confirmed by the corresponding data set. On the other hand, when the payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 41150 is designated by the control module 41130. Among the data sets stored in the storage area, a data set stored in association with unique identification information included in the payment result information may be checked. If a data set corresponding to the payment result information is confirmed from a designated storage area of the control module 41130, the data processing unit 41150 is a payment target included in the data set through information included in the payment result information Change or add at least some of the information to process the payment result information and process the data set to be printed by sending the processed data set to the printing device 41185 through the second communication unit 41110. can do. For example, the processed data set may include payment identification information that uniquely identifies the payment on a payment system that processes payment corresponding to the payment request information.

According to the third payment result printing embodiment of the present invention, the data processing unit 41150 reads the received payment result information to confirm payment completion (possibly omitted), and when the payment is confirmed, it is based on the payment result information As a result, a printable data set is generated through the printing device 41185, and the generated data set can be transmitted to the printing device 41185 through the second communication unit 41110 to be printed.

According to the fourth payment result printing embodiment of the present invention, when the received payment result information includes a printable data set through the printing device 41185, the data processing unit 41150 receives the received payment result information Reads to confirm payment completion (possibly omitted), checks the data set included in the payment result information when confirming payment, and confirms the check with the printing device 41185 through the second communication unit 41110. Data sets can be transmitted and processed to be printed.

84 is a view showing an operation process of the connector device 41100 according to the method of the present invention.

84, the connector device 41100 of FIG. 83 receives the data set including payment target information through the serial communication from the payment terminal 41180, and the user wireless terminal through a code image of a specified standard. As an operation process of the connector device 41100 for transmitting payment request information including the data set (or information extracted from the data set) to be processed by (41190), it is common in the technical field to which the present invention pertains. Anyone who has the knowledge of the present invention can refer to FIG. 84 and / or modify various implementation methods (eg, some steps are omitted or the order is changed) for the operation process of the connector device 41100. Although it may be possible, the present invention includes all the inferred implementation methods, and its technical characteristics are not limited to only the implementation methods illustrated in FIG. 84.

Referring to FIG. 84, the control module 41130 of the connector device 41100 virtualizes the payment terminal 41180 to recognize the connector device 41100 as a printing device 41185 through a first communication unit. Perform (S41200). The virtualization process may be repeatedly performed according to a specified protocol when the control module 41130 communicates with the payment terminal 41180 through the first communication unit.

Meanwhile, when a data set for printing is transmitted from the payment terminal 41180 to the printing device 41185 through serial communication, the control module 41130 of the connector device 41100 may receive the payment terminal ( 41180) receives the data set transmitted to the printing device 41185 through serial communication (S41205), reads the received data set and transfers it from the payment terminal 41180 to the user wireless terminal 41190 for payment processing It is read whether the designated payment target information to be included is included in the data set (S41210). Preferably, the control module 41130 may read whether or not payment target information is included in the data set according to an embodiment combining at least one or more of the first to fifth data reading embodiments of the present invention. .

If the payment target information is not included in the data set, the control module 41130 may process the data set to be printed by transmitting the data set to the printing device 41185 through the second communication unit 41110 (S41215). ).

On the other hand, when the payment target information specified in the data set is included, the control module 41130 interrupts or designates to prevent the data set from being transmitted to the printing device 41185 through the second communication unit 41110. The data set is stored and managed in a storage area (S41220).

On the other hand, the control module 41130 of the connector device 41100 includes the data set (or information extracted from the data set) to configure payment request information to be delivered to the user wireless terminal 41190 (S41225), and the payment The encoding information including the request information is encoded into a code image according to a specified encoding rule and processed to output the screen through the display unit 41115 (S41230), and the app of the user wireless terminal 41190 or the designated server 41195 The information included in the payment request information can be recognized and a designated payment procedure can be performed based on the information.

Meanwhile, the control module 41130 of the connector device 41100 transmits the payment request information to the user wireless terminal 41190 and then transmits the payment request information to the user wireless terminal (or short-range wireless communication) through a code image (or short-range wireless communication) of a specified standard within a specified time. 41190), check whether payment result information processing the payment corresponding to the payment request information is received (S41235).

If the payment result information is received from the user wireless terminal 41190 within the designated time, the control module 41130 of the connector device 41100 checks the data set corresponding to the payment result information (S41240), A data set corresponding to the payment result information may be transmitted to the printing device 41185 through the second communication unit 41110 and processed to be printed (S41245).

43. 43rd embodiment of the present invention

85 is a diagram showing a functional configuration of the connector device 42100 according to the method of the present invention.

In more detail, FIG. 85 is provided between the payment terminal 42170 of the store and the printing device 42175 for printing a receipt, and is transmitted from the payment terminal 42170 to a printing device without separate payment processing through serial communication. When a data set including receipt information to be received is received, the data set is provided to the printing device 42175 for printing, but is transferred from the payment terminal 42170 to a user wireless terminal 42180 at a close distance through serial communication. When a data set including designated payment target information to be processed is received, a payment request including the data set (or information extracted from the data set) to the user wireless terminal 42180 through NFC (Near Field Communication). As an embodiment of the functional configuration of the connector device 42100 to transmit information to process payment, and those skilled in the art to which the present invention pertains, refer to FIG. 85 and / or modification By doing so, various implementation methods for the configuration of the connector device 42100 (for example, a method in which some components are omitted, subdivided, or combined) may be inferred, but the present invention includes all the inferred implementation methods. It is made, and the technical features are not limited only by the method illustrated in FIG. 85.

The connector device 42100 of the present invention is provided between an payment terminal 42170 provided in an offline store to process payment and a printing device 42175 for printing the receipt of the payment. Preferably, one side of the connector device 42100 is connected to a payment terminal 42170, and the other side of the connector device 42100 is connected to a printing device 42175.

The payment terminal 42170 may be connected to the printing device 42175 through serial communication when the connector device 42100 does not exist, in which case the payment terminal 42170 is a printing device 42175 through serial communication. You can print a receipt by sending a data set containing receipt information. Preferably, the payment terminal 42170 is at least one of RS-232C standard serial communication, RS-422 standard serial communication, RS-485 standard serial communication according to the serial port provided in the payment terminal 42170. It may be connected to the printing device 42175 through serial communication.

Meanwhile, according to an exemplary embodiment of the present invention, the payment terminal 42170 is connected to the connector device 42100 through serial communication instead of the printing device 42175, and the connector device 42100 is connected to the printing device 42175. It is desirable to recognize as. Preferably, the payment terminal 42170 is at least one of RS-232C standard serial communication, RS-422 standard serial communication, RS-485 standard serial communication according to the serial port provided in the payment terminal 42170. It may be connected to the connector device 42100 through serial communication.

The printing device 42175 is a payment terminal through at least one communication method among a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to the communication method provided in the corresponding printing device 42175 ( 42170) or a connector device 42100. However, the communication method provided in the printing device 42175 is not limited to the above-described communication method, and may include various communication methods in addition to the above-described communication method, and the present invention may be provided in the printing device 42175. All possible communication methods can be included in the scope of rights.

Referring to FIG. 85, the connector device 42100 communicates with the payment terminal 42170 a first communication unit 42105 that processes serial communication of a specified standard, and a designated communication device 42175 with a designated communication method. A second communication unit 42110 for processing and an NFC unit 42115 for processing Near Field Communication (NFC) are provided.

The first communication unit 42105 is connected to the serial port provided in the payment terminal 42170 of the store through a cable (or serial connector) and processes serial communication of the specified standard with the payment terminal 42170. Preferably, the first communication unit 42105 is at least one of RS-232C standard serial communication, RS-422 standard serial communication, RS-485 standard serial communication according to the serial port provided in the payment terminal 42170. Can handle serial communication.

The second communication unit 42110 processes communication of a designated communication method with the printing device 42175 to print a receipt requesting printing from the payment terminal 42170. Preferably, the second communication unit 42110 uses at least one of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to the communication method provided in the printing device 42175. It can communicate with the printing device (42175).

The NFC unit 42115 processes NFC according to the NFC standard. Preferably, the NFC unit 42115 processes the user wireless terminal 42180 and NFC according to the NFC standard at a close distance of about 1 cm (within up to 10 cm).

Referring to FIG. 85, the connector device 42100, a data receiving unit for receiving a data set transmitted from the payment terminal 42170 to the printing device 42175 through the serial communication through the first communication unit 42105 ( 42130), a data reading unit 42135 for reading whether the received data set includes designated payment target information to be processed for payment by passing it to a user wireless terminal 42180 at a close distance, and payment specified in the data set When the target information is included, the data processing unit 42140 interrupts or prevents the data set from being transmitted to the printing device 42175 through the second communication unit 42110 or stores and manages the data set in a designated storage area. ), And when the data set is interrupted or stored, the payment including the data set (or information extracted from the data set) to the user's wireless terminal 42180 having an NFC function through the NFC unit 42115 at a close distance. A control module 42120 including an information transmitting unit 42150 for transmitting request information is provided, and the control module 42120 communicates with the payment terminal 42170 through the first communication unit 42105. Further comprising a virtualization unit (42125) for performing an operation to virtualize the payment terminal 42170 through the communication unit (42105) to recognize the connector device (42100) as a printing device (42175).

When the communication device 42175 communicates with the printing device 42175 through serial communication according to the protocol specified in the payment terminal 42170, when the response information to be responded to by the printing device 42175 is defined, the virtualization unit 42125 In response to the response information designated to the payment terminal 42170 according to the protocol through the first communication unit 42105, the payment terminal 42170 recognizes the connector device 42100 as a virtual printing device 42175. Virtualization can be performed.

When the payment terminal 42170 transmits a data set for printing to the printing device 42175 through serial communication, the data receiving unit 42130 serializes from the payment terminal 42170 through the first communication unit 42105. A data set transmitted to the printing device 42175 is received through communication.

On the other hand, when the payment terminal 42170 transmits a data set for printing to the printing device 42175 through serial communication, when the response information to be answered by the printing device 42175 is defined according to a designated protocol, the virtualization unit 42125 ) Is received from the payment terminal 42170 by responding to the response information designated to the payment terminal 42170 according to the protocol after the data set is received from the payment terminal 42170 through the first communication unit 42105. A virtualization operation to recognize the connector device 42100 as a virtual printing device 42175 may be performed.

When the specified data set is received from the payment terminal 42170 through the data receiving unit 42130, the data reading unit 42135 reads the received data set and receives a payment processed through the payment terminal 42170 ( For example, a receipt corresponding to a result of approval processing of payment using a payment terminal 42170, etc., and / or a receipt confirmed by payment through the payment terminal 42170 (for example, confirming a cash payment by which the user paid cash) Receipt, payment processing using the user's wireless terminal, and the user's wireless terminal 42180 in the payment terminal 42170 in addition to the printing target receipt information corresponding to the payment result provided to the payment terminal 42170 through the designated route. ) To read whether the specified payment target information to be processed for payment is included in the data set.

According to an embodiment of the present invention, the payment target information includes a payment amount to be processed by transferring the payment from the payment terminal 42170 to the user wireless terminal 42180, and can be read or recognized through the data reading unit 42135. One or more designated information including a payment amount to be processed by transferring the payment from the payment terminal 42170 to the user wireless terminal 42180 in a designated data structure (for example, identification information to identify payment target information, user wireless in addition to the payment amount) It is preferable to include a set of information generated by substituting product information and / or purchase information to be delivered to the terminal 42180.

According to an embodiment of the payment target information of the present invention, the payment target information is a payment amount in a data structure separately read or recognizable through the data reading unit 42135 in addition to the receipt data structure corresponding to the printing target receipt information Includes a set of information generated by substituting one or more designated information including, for example, identification information identifying payment target information, product information to be delivered to the user wireless terminal 42180 in addition to the payment amount, and / or purchase information, etc. Can. In this case, the software provided in the payment terminal 42170 is equipped with a function for generating payment target information of the separately defined data structure and transmitting it to the connector device 42100 and a user interface therefor, or the payment terminal 42170 ) May be equipped with a separate software having the function and the user interface.

According to another payment target information embodiment of the present invention, the payment target information is a specific payment set to be used as the payment target information among receipt information according to each payment method processed or confirmed through software provided in the payment terminal 42170. One or more designated information (for example, identification of payment target information) including a payment amount to be processed by transferring the payment from the payment terminal 42170 to the user wireless terminal 42180 in the receipt information data structure corresponding to the receipt information of the method In addition to the information and the payment amount, it may include designated receipt information generated by substituting product information and / or purchase information to be delivered to the user wireless terminal 42180. Preferably, the payment target information is settled by substituting one or more designated information including the payment amount into the cash payment receipt information data structure corresponding to the cash payment receipt information to be provided to the user when the user pays cash and pays cash. It may include cash payment receipt information for wireless payment generated to be used as target information. In this case, the software provided in the payment terminal 42170 generates the cash payment receipt information to be actually printed and transmits it to the connector device 42100 and the wireless payment cash payment receipt information to be used as the payment target information. It has a function for generating and transmitting to the connector device 42100 and each user interface providing each of the functions, or a user interface (eg, cash) selectively providing the function through one user interface A short click on the button interface for printing the receipt of payment handles the function of generating and sending cash payment receipt information for wireless payment, and clicking and holding the button interface for a specified time or longer creates and transmits the cash payment receipt information for printing. (Can be processed).

According to the first data reading embodiment of the present invention, the data reading unit 42135 may not be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 42170 and the printing device 42175. However, N (N≥1) identification information included in the payment target information may be stored and managed in a designated storage area of the control module 42120, and the payment terminal 42170 may be used to control the data through the data receiving unit 42130. When a data set is received, it is possible to read the received data set and not include it in print target receipt information for print processing or print related information exchanged with the payment terminal 42170 and the printing device 42175, but is included in the payment target information It can be checked whether n (1 ≦ n ≦ N) identification information among the N identification information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 42135 may determine that the payment target information is included in the data set. Meanwhile, when the identification information is not included in the data set, the data reading unit 42135 may determine that the payment target information is not included in the data set.

According to the second data reading embodiment of the present invention, the data reading unit 42135 may not be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 42170 and the printing device 42175. However, N (N≥1) identification information included in the payment target information may be stored and managed in a designated storage area of the control module 42120, and the payment terminal 42170 may be used to control the data through the data receiving unit 42130. When a data set is received, it is possible to read the received data set and not include it in print target receipt information for print processing or print related information exchanged with the payment terminal 42170 and the printing device 42175, but is included in the payment target information It can be checked whether n (1 ≤ n ≤ N) identification information among the N (N≥1) identification information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 42135 predicts whether payment target information is included in the data set based on n pieces of identification information included in the data set. When the value is calculated and exceeds a preset reference value, it may be determined that the payment target information is included in the data set. On the other hand, if the identification information is not included in the data set or the calculated prediction value is less than a preset reference value, the data reading unit 42135 may determine that the payment target information is not included in the data set.

According to the third data reading embodiment of the present invention, the data reading unit 42135 may be included in printing target receipt information for print processing or printing related information exchanged with the payment terminal 42170 and the printing device 42175. However, M (M≥1) exclusion information not included in the payment target information may be stored and managed in a designated storage area of the control module 42120, and the payment terminal 42170 may be used to control the data through the data receiving unit 42130. When a data set is received, the received data set can be read and included in print target receipt information for print processing or print related information exchanged with the payment terminal 42170 and the printing device 42175, but is not included in the payment target information It is possible to check whether m (1 ≤ m ≤ M) exclusion information among the M (M≥1) exclusion information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 42135 may determine that the payment target information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set, the data reading unit 42135 may determine that the payment target information is included in the data set.

According to the fourth data reading embodiment of the present invention, the data reading unit 42135 may be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 42170 and the printing device 42175. However, M (M≥1) exclusion information not included in the payment target information may be stored and managed in a designated storage area of the control module 42120, and the payment terminal 42170 may be used to control the data through the data receiving unit 42130. When a data set is received, the received data set can be read and included in print target receipt information for print processing or print related information exchanged with the payment terminal 42170 and the printing device 42175, but is not included in the payment target information It is possible to check whether m (1 ≤ m ≤ M) exclusion information among the M (M≥1) exclusion information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 42135 predicts whether payment target information is included in the data set based on m exclusion information included in the data set. When the value is calculated and less than a preset reference value, it may be determined that the payment target information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set or the calculated prediction value is equal to or greater than a preset reference value, the data reading unit 42135 may determine that the payment target information is included in the data set.

According to the fifth data reading embodiment of the present invention, the data reading unit 42135 may not be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 42170 and the printing device 42175. However, the N (N≥1) identification information included in the payment target information is stored and managed in the designated storage area of the control module 42120, and the printing target receipt information or the payment terminal 42170 is printed for the print processing. M (M≥1) exclusion information that can be included in the print related information exchanged in the device 42175 but not included in the payment target information can be stored and managed in a designated storage area of the control module 42120, and the data receiving unit When the data set is received from the payment terminal 42170 through 42130, the received data set is read and exchanged with the print target receipt information for print processing or the payment terminal 42170 and the printing device 42175 It is possible to not include in the print related information, but among the N (N≥1) identification information included in the payment target information, n (1≤n≤N) identification information is included in the received data set or print for print processing M (1≤m≤M) among the M (M≥1) exclusion information that can be included in the target receipt information or print related information exchanged with the payment terminal 42170 and the printing device 42175, but is not included in the payment target information It can be confirmed whether the dog's exclusion information is included in the received data set. If n pieces of identification information are included in the data set and the exclusion information is not included, the data reading unit 42135 determines that the payment target information is included in the data set, or n included in the data set. Based on the pieces of identification information, a prediction value for predicting whether the payment target information is included in the data set is calculated, and when the data set is higher than a preset reference value, it is determined that the payment target information is included in the data set, but the calculated prediction value When it is less than the preset reference value, it may be determined that the payment target information is not included in the data set. Meanwhile, when the identification information is not included in the data set and m exclusion information is included, the data reading unit 42135 determines that the payment target information is not included in the data set, or is included in the data set. Based on m exclusion information, a predicted value for predicting whether the payment target information is included in the data set is calculated, and when it is less than a preset reference value, it is determined that the payment target information is not included in the data set. When the predicted value is greater than or equal to a preset reference value, it may be determined that the payment target information is included in the data set. Meanwhile, when n identification information and m exclusion information are included in the data set, the data reading unit 42135 pays to the data set based on n identification information and m exclusion information included in the data set. When the predicted value for predicting whether the target information is included is calculated and it is determined that the payment target information is included in the data set when it is equal to or greater than a preset reference value, the data set is determined when the calculated predicted value is less than a preset reference value. It can be determined that the payment target information is not included.

Meanwhile, according to an embodiment of the present invention, the identification information of the first or second or fifth data reading embodiment may include at least one or two or more combinations of words, character strings, symbols, patterns, patterns, and images included in payment target information. It can contain. Meanwhile, the identification information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols included in payment target information.

Meanwhile, according to an embodiment of the present invention, the exclusion information of the third or fourth or fifth data reading embodiment may include at least one or more combinations of words, character strings, symbols, patterns, patterns, and images not included in payment target information. It can contain. Meanwhile, the exclusion information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols not included in the payment target information.

On the other hand, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, the data set does not include payment target information or print target receipt information for print processing. When it is confirmed, the data processing unit 42140 may transmit the data set to the printing apparatus 42175 through the second communication unit 42110 to be processed to be printed.

On the other hand, the data processing unit 42140, before or after transmitting the data set to the printing device 42175 through the second communication unit 42110, from the payment terminal 42170 through the first communication unit 42105 The received printing-related information is transmitted to the printing device 42175 through the second communication unit 42110, and / or the printing-related information received from the printing device 42175 through the second communication unit 42110 is transmitted. The payment may be transmitted to the payment terminal 42170 through the first communication unit 42105.

Meanwhile, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, when it is determined that the payment target information is included in the data set, the data processing unit 42140 The data set may be transmitted to the printing device 42175 through the second communication unit 42110 so as not to be printed and interrupted, or the data set may be stored and managed in a designated storage area of the control module 42120.

According to an embodiment of the present invention, the data processing unit 42140 determines unique unique identification information (eg, unique identification number, unique identification code, etc.) that does not overlap to uniquely identify and manage the data set. And, the data set and the determined unique identification information may be stored in association with the designated storage area of the control module 42120. On the other hand, when the wireless payment processing using the data set is processed synchronously (for example, before the wireless payment using the specific data set is completed, another wireless wireless payment using another data set is not started and the wireless payment using the specific data set After the first completion, the unique identification information may be omitted in a method in which another wireless wireless payment is started using a different data set). On the other hand, when the wireless payment processing using the data set can be processed asynchronously (for example, when the wireless payment using a different data set is initiated and processed before the wireless payment using a specific data set is completed), the unique identification information It is preferable that is stored in association with the data set.

Referring to FIG. 85, the connector device 42100 may further include an output unit 42160 outputting a designated operation or state of the control module 42120. Preferably, the output unit 42160 includes a light output unit 42160 including a light emitting diode (LED) of a designated color, a sound output unit 42160 including a buzzer or speaker, and a screen output including a display. At least one output unit 42160 of the unit 42160 may be included.

When the data set is interrupted without being transmitted to the printing apparatus 42175 through the data processing unit 42140 or stored in a designated storage area of the control module 42120, the output unit 42160 prints the data set Interrupt without transmitting to (42175) or output the operation or status stored in the designated storage area of the control module (42120).

Referring to FIG. 85, the connector device 42100 may further include an input unit 42165 inputting a designated signal for an operation designated by the control module 42120. Preferably, the input unit 42165 may include at least one input unit 42165 of a button input unit 42165 having at least one key button and a touch input unit 42165 including a touch pad.

When the data set is interrupted without being transmitted to the printing device 42175 through the data processing unit 42140 or is stored in a designated storage area of the control module 42120, the input unit 42165 may receive the interrupted data set. A print signal for an operation of printing by transmitting to the printing apparatus 42175 through the second communication unit 42110 may be inputted. Meanwhile, when the print signal is input through the input unit 42165, the data processing unit 42140 immediately transmits the data set to the printing device 42175 through the second communication unit 42110 to be processed to be printed. You can. Preferably, the print operation by the print signal transmits payment request information including the data set (or information extracted from the data set) to the user wireless terminal 42180 or payment processing through the user wireless terminal 42180. It can be processed regardless of the process.

When NFC is connected to the user wireless terminal 42180 according to a procedure according to the NFC standard, the information transmitting unit 42150 may extract the data set (or data set from the data set) to the user wireless terminal 42180 through the NFC. Information).

According to the first payment request information embodiment of the present invention, the information transmission unit 42150 requests a payment including a bit string corresponding to a data set received from the payment terminal 42170 through the first communication unit 42105. Information may be configured, and the payment request information may be transmitted to the user wireless terminal 42180 through the NFC, and the app of the user wireless terminal 42180 may receive the payment request information through the NFC. The app of the user wireless terminal 42180 may store and manage designated format information for reading a data set included in the payment request information or receive it from a designated server 42185, in which case the user wireless terminal ( The app of 42180) may read the data set included in the payment request information based on the format information and extract payment related information including the payment amount required for payment processing from the data set. Meanwhile, the app of the user wireless terminal 42180 can transmit the data set included in the payment request information to the designated server 42185, in which case the server 42185 reads the data set based on the specified format information. Payment related information including payment required for payment processing may be extracted from the data set. In this case, the app of the user wireless terminal 42180 or the designated server 42185 may configure payment information including the extracted payment-related information to perform a designated payment procedure.

Referring to FIG. 85, the control module 42120 may further include an information extraction unit 42145 that extracts payment target information included in the data set. Preferably, the information extraction unit 42145 may store and manage format information for extracting payment target information included in the data set in a designated storage area of the control module 42120.

According to the second payment request information embodiment of the present invention, the information extraction unit 42145 can extract the payment target information included in the data set by reading the data set based on the format information. The transmitting unit 42150 may configure payment request information including payment target information extracted from the data set, and transmit the payment request information to the user wireless terminal 42180 through the NFC, and the user wireless terminal. The app of (42180) may receive the payment request information through the NFC. Preferably, the payment request information including the subject information preferably does not include print control information set for print control among information included in the data set. Meanwhile, the app of the user wireless terminal 42180 may store and manage designated format information for reading payment target information included in the payment request information or receive it from a designated server 42185, in which case the user wireless The app of the terminal 42180 may read payment target information included in the payment request information based on the format information and extract payment related information including a payment amount required for payment processing from the payment target information. Meanwhile, the app of the user wireless terminal 42180 may transmit the payment target information included in the payment request information to the designated server 42185, in which case the server 42185 receives the payment target information based on the specified format information. By reading it, it is possible to extract payment related information including the payment amount required for payment processing from the payment target information. In this case, the app of the user wireless terminal 42180 or the designated server 42185 may configure payment information including the extracted payment-related information to perform a designated payment procedure.

Referring to FIG. 85, the control module 42120 further includes an information extraction unit 42145 that reads payment target information included in the data set and extracts payment related information including payment amount required for payment processing. can do. Preferably, the information extraction unit 42145 reads payment target information included in the data set and stores format information for extracting payment-related information including the payment amount in a designated storage area of the control module 42120. I can manage it.

According to the third payment request information embodiment of the present invention, the information extraction unit 42145 reads payment target information included in the data set based on the format information and payment related to a payment including a payment amount required for payment processing Information may be extracted, and the information transmission unit 42150 configures payment request information including payment related information extracted from the data set, and the payment request information to the user wireless terminal 42180 through the NFC. And the app of the user wireless terminal 42180 may receive the payment request information through the NFC. Preferably, the payment request information including the payment related information preferably does not include information related to payment processing among information included in the payment target information. On the other hand, when payment request information including payment related information is received, the app of the user wireless terminal 42180 or the designated server 42185 configures the payment information including the received payment related information to perform a designated payment procedure. can do.

Meanwhile, according to an exemplary embodiment of the present invention, the control module 42120 stores and manages payment setting information for processing payment through the user wireless terminal 42180 or a designated app or a designated server 42185 in a designated storage area. In this case, the information transmission unit 42150 may further include payment setting information stored in the designated storage area in addition to information corresponding to at least one of the first to third payment request information embodiments. The request information may be configured to be transmitted to the user wireless terminal 42180 through the NFC. The payment setting information is intervened through the user wireless terminal 42180 or the designated app or the specified server 42185 through the store identification information necessary for payment processing, the user wireless terminal 42180 or the specified app or the specified server 42185. Let the store-side account information required to process the account-based payment, the user's wireless terminal (42180) or the specified app or the specified server (42185) intervenes to store one or more of the information needed to process the card-based payment. It can contain. On the other hand, the app of the user wireless terminal 42180 or the designated server 42185 configures payment information necessary for payment processing by using payment related information extracted from the payment request information and the payment setting information to perform a designated payment procedure. You can.

On the other hand, when the data set and the specified unique identification information are stored and stored in the designated storage area of the control module 42120, the information transmission unit 42150 may be configured in at least one of the first to third payment request information embodiments. In addition to the corresponding information and / or the payment setting information, payment request information further comprising unique identification information associated with the data set may be configured and transmitted to the user wireless terminal 42180 through the NFC. On the other hand, the app of the user wireless terminal 42180 transmits payment result information including payment results processed payment corresponding to the payment request information to the control module 42120 of the connector device 42100 through the NFC. In this case, if the unique identification information is included in the payment request information, it is preferable that the unique identification information is also included in the payment result information, whereby the data processing unit 42140 is stored in the designated storage area of the control module 42120. Among the stored data sets, data sets corresponding to the payment result information may be uniquely identified.

Referring to FIG. 85, the control module 42120, an information receiving unit for receiving payment result information including payment results processed payment corresponding to the payment request information through the NFC from the user wireless terminal 42180 (42155) is further included. On the other hand, the present invention is an embodiment in which the user wireless terminal 42180 does not transmit the payment result information to the connector device 42100. In this case, the information receiving unit 42155 may be omitted.

When payment corresponding to the payment request information is processed through the app of the user wireless terminal 42180 or the designated server 42185, the app of the user wireless terminal 42180 corresponds to the payment request information through the NFC The payment result information including the payment result processed by the payment is transmitted, and the information receiving unit 42155 receives the payment result processing the payment corresponding to the payment request information through the NFC from the user wireless terminal 42180. It can receive the payment result information including.

When payment result information including payment results processing payment corresponding to the payment request information is received from the user wireless terminal 42180 through the information receiving unit 42155, the data processing unit 42140 prints the Through the device 42175, a data set corresponding to the payment result information can be processed to be printed.

According to the first payment result printing embodiment of the present invention, the data processing unit 42140 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 42120 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 42140 stores the only (or recently) data set stored in the designated storage area of the control module 42120 in the received payment result information. It can be confirmed by the corresponding data set. Meanwhile, when payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 42140 is designated by the control module 42120. Among the data sets stored in the storage area, a data set stored in association with unique identification information included in the payment result information may be checked. If a data set corresponding to the payment result information is confirmed from a designated storage area of the control module 42120, the data processing unit 42140 confirms the data to the printing device 42175 through the second communication unit 42110. The processed data set can be transmitted and processed to be printed.

According to the second payment result printing embodiment of the present invention, the data processing unit 42140 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 42120 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 42140 stores the only (or recently) data set stored in the designated storage area of the control module 42120 in the received payment result information. It can be confirmed by the corresponding data set. Meanwhile, when payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 42140 is designated by the control module 42120. Among the data sets stored in the storage area, a data set stored in association with unique identification information included in the payment result information may be checked. If a data set corresponding to the payment result information is identified from a designated storage area of the control module 42120, the data processing unit 42140 is a payment target included in the data set through information included in the payment result information. Change or add at least some of the information to process the payment result information and process the data set to be printed by sending the processed data set to the printing device 42175 through the second communication unit 42110. can do. For example, the processed data set may include payment identification information that uniquely identifies the payment on a payment system that processes payment corresponding to the payment request information.

According to the third payment result printing embodiment of the present invention, the data processing unit 42140 reads the received payment result information to confirm payment completion (possibly omitted), and when the payment is confirmed, it is based on the payment result information As a result, a printable data set may be generated through the printing device 42175, and the generated data set may be transmitted to the printing device 42175 through the second communication unit 42110 for printing.

According to the fourth payment result printing embodiment of the present invention, when the received payment result information includes a printable data set through the printing device 42175, the data processing unit 42140 receives the received payment result information Reads to confirm payment completion (possibly omitted), checks the data set included in the payment result information when confirming payment completion, and confirms the check with the printing device 42175 through the second communication unit 42110. Data sets can be transmitted and processed to be printed.

86 is a view showing an operation process of the connector device 42100 according to an embodiment of the present invention.

In more detail, FIG. 86 shows that when the connector device 42100 of FIG. 85 receives a data set including payment target information through serial communication from the payment terminal 42170, it is transferred to the user wireless terminal 42180 through NFC. Shows the operation process of the connector device 42100 to transmit payment request information including the data set (or information extracted from the data set) to process payment, and having ordinary knowledge in the technical field to which the present invention pertains. If you grow up, it will be possible to infer various implementation methods (for example, some steps are omitted or an order is changed) for the operation process of the connector device 42100 by referring to and / or modifying this FIG. 86. The present invention includes all the inferred implementation methods, and its technical characteristics are not limited to the implementation methods illustrated in FIG. 86 only.

Referring to FIG. 86, the control module 42120 of the connector device 42100 is virtualized to recognize the connector device 42100 as the printing device 42175 in the payment terminal 42170 through the first communication unit 42105. To perform the operation (S42200). The virtualization process may be repeatedly performed according to a specified protocol when the control module 42120 communicates with the payment terminal 42170 through the first communication unit 42105.

Meanwhile, when a data set for printing is transmitted from the payment terminal 42170 to the printing device 42175 through serial communication, the control module 42120 of the connector device 42100 may receive the data through the first communication unit 42105. Receives the data set transmitted from the payment terminal 42170 to the printing device 42175 through serial communication (S42205), reads the received data set and transfers the received data set from the payment terminal 42170 to the user wireless terminal 42180 Then, it is read whether the specified payment target information to be processed is included in the data set (S42210). Preferably, the control module 42120 may read whether or not payment target information is included in the data set according to an embodiment combining at least one or more of the first to fifth data reading embodiments of the present invention. .

If the payment target information is not included in the data set, the control module 42120 may process the data set to be printed by transmitting the data set to the printing device 42175 through the second communication unit 42110 (S42215). ).

On the other hand, when the payment target information specified in the data set is included, the control module 42120 interrupts or designates to prevent the data set from being transmitted to the printing device 42175 through the second communication unit 42110. The data set is stored and managed in a storage area (S42220).

Meanwhile, the control module 42120 of the connector device 42100 checks whether the NFC is connected according to a procedure according to the NFC standard with the user wireless terminal 42180 at a close distance (S42225).

If the user wireless terminal 42180 and NFC are connected, the control module 42120 of the connector device 42100 configures payment request information to be transmitted to the user wireless terminal 42180 (S42230), and through the NFC The payment request information is transmitted to the user wireless terminal 42180 (S42235), and the app or designated server 42185 of the user wireless terminal 42180 performs a designated payment procedure based on information included in the payment request information. It can be done.

Meanwhile, the control module 42120 of the connector device 42100 transmits the payment request information to the user wireless terminal 42180 and transmits the payment request information to the payment request information from the user wireless terminal 42180 through the NFC within a designated time. Check whether payment result information processing the corresponding payment is received (S42240).

If the payment result information is received from the user wireless terminal 42180 within a predetermined time, the control module 42120 of the connector device 42100 checks the data set corresponding to the payment result information (S42245), A data set corresponding to the payment result information may be transmitted to the printing device 42175 through the second communication unit 42110 and processed to be printed (S42250).

44. 44th embodiment of the present invention

87 is a diagram showing a functional configuration of the connector device 43100 according to the method of the present invention.

In more detail, FIG. 87 is provided between the payment terminal 43180 of the store and a printing device 43185 for printing a receipt, and is transferred from the payment terminal 43180 to a printing device without a separate payment processing through USB communication to print. When the data set including the receipt information to be received is received, the data set is provided to the printing device 43185 for printing, but is transferred from the payment terminal 43180 to a wireless user terminal 43190 for payment through USB communication. When the data set including the designated payment target information to be processed is received, the data set (or data set) from the data set (or data set) to the user wireless terminal 43190 through Bluetooth communication connected to the short-range user wireless terminal 43190 without prior pairing is received. It shows an embodiment of the functional configuration of the connector device 43100 to transmit payment request information including the extracted information) to process payment, if the person having ordinary knowledge in the technical field to which the present invention belongs, Although various implementation methods (for example, some configuration parts are omitted, subdivided, or combined implementation methods) for the configuration of the connector device 43100 may be inferred by referring to and / or modifying the present invention, the present invention. Is made including all the inferred implementation methods, and the technical characteristics of the implementation method illustrated in FIG. 87 are not limited.

The connector device 43100 of the present invention is provided between a payment terminal 43180 provided in an offline store to process payment and a printing device 43185 for printing the receipt of the payment. Preferably, one side of the connector device 43100 is connected to a payment terminal 43180, and the other side of the connector device 43100 is connected to a printing device 43185.

The payment terminal 43180 may be connected to the printing device 43185 through USB communication when the connector device 43100 does not exist, in which case the payment terminal 43180 may be printed device 43185 through USB communication. You can print a receipt by sending a data set containing receipt information.

Meanwhile, according to an embodiment of the present invention, the payment terminal 43180 is connected to the connector device 43100 through USB communication instead of the printing device 43185, and the connector device 43100 is connected to the printing device 43185. It is desirable to recognize as.

The printing device 43185 is a payment terminal through at least one communication method among a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to the communication method provided in the printing device 43185 ( 43180) or a connector device 43100. However, the communication method provided in the printing device 43185 is not limited to the above-described communication method, and may include various communication methods in addition to the above-described communication method, and the present invention is to be provided in the printing device 43185. All possible communication methods can be included in the scope of rights.

Referring to FIG. 87, the connector device 43100 includes a first communication unit 43105 that processes USB communication with the payment terminal 43180, and a communication device that processes communication with a designated printing device 43185. 2 Communication unit (43110), a Bluetooth unit (43120) for processing a Bluetooth communication of a specified method, and a wireless communication including communication information for connecting the Bluetooth unit (43120) and Bluetooth communication in a short-range user wireless terminal (43190) It has a signal transmission unit (43115) for transmitting a signal in one direction (or asynchronous).

The first communication unit 43105 is connected through a USB port and a cable (or a USB connector) provided in the payment terminal 43180 of the store to process USB communication with the payment terminal 43180.

The second communication unit 43110 processes communication of a designated communication method with a printing device 43185 to print a receipt requesting printing from the payment terminal 43180. Preferably, the second communication unit 43110 uses at least one of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to the communication method provided in the printing device 43185. It can communicate with the printing device (43185).

The signal transmission unit 43115 is a communication information required to connect the Bluetooth unit 43120 of the connector device 43100 and the Bluetooth communication of a designated method in a short-range user wireless terminal 43190 (eg, the connector device 43100 ) Is transmitted in one direction (or asynchronously). Preferably, the signal transmission unit 43115 may transmit by including the communication information in a wireless signal transmitted in one direction (or asynchronously) in a Bluetooth Low Energy (BLE) method.

The Bluetooth unit 43120 processes the Bluetooth communication in a designated manner with the user wireless terminal 43190 without complicated prior procedures. Preferably, the Bluetooth unit 43120 may process the Bluetooth communication of the user wireless terminal 43190 and the Bluetooth-based serial communication method without complicated prior procedures.

According to the first communication connection embodiment of the present invention, when a radio signal including the communication information is transmitted in one direction (or asynchronously) through the signal transmission unit 43115, within a specified short distance of the signal transmission unit 43115 The Bluetooth module of the located user wireless terminal 43190 receives the wireless signal, and the app of the user wireless terminal 43190 can recognize communication information included in the wireless signal received through the Bluetooth module. In this case, the app of the user wireless terminal 43190 uses the communication information without a pre-pairing procedure with the Bluetooth unit 43120 of the connector device 43100 to connect the connector device through the Bluetooth module of the user wireless terminal 43190. The Bluetooth unit 43120 of the (43100) may be connected to a serial communication Bluetooth communication, and the Bluetooth unit 43120 is based on the communication information without a wire pairing procedure with the Bluetooth module of the user wireless terminal 43190. The Bluetooth module of the user wireless terminal (43190) and the Bluetooth communication of the serial communication method may be connected and processed. In this case, the Bluetooth communication may include a Bluetooth-based serial communication processed using the communication information without a line pairing procedure between the Bluetooth module of the user wireless terminal 43190 and the Bluetooth unit 43120.

According to the second communication connection embodiment of the present invention, when a wireless signal including the communication information is transmitted in one direction (or asynchronously) through the signal transmission unit 43115, within a specified short distance of the signal transmission unit 43115 The Bluetooth module of the located user wireless terminal 43190 receives the wireless signal, and the app of the user wireless terminal 43190 can recognize communication information included in the wireless signal received through the Bluetooth module. Meanwhile, the app of the user wireless terminal 43190 applies the serial communication method using the communication information to the communication method for pairing with the Bluetooth unit 43120 of the connector device 43100 to replace the connector device 43100 instead of pairing. The Bluetooth unit 43120 and the serial communication method of Bluetooth communication can be connected, and the Bluetooth unit 43120 connects the Bluetooth module of the user wireless terminal 43190 and the serial communication method of Bluetooth communication based on the communication information. Can be processed. In this case, the Bluetooth communication may include a Bluetooth-based serial communication in which a serial communication method using the communication information is applied to a communication method for pairing between the Bluetooth module of the user wireless terminal 43190 and the Bluetooth unit 43120. .

Meanwhile, the Bluetooth communication method of the present invention is not limited to the first or second communication connection embodiment, and the Bluetooth module 43120 of the user wireless terminal 43190 and the Bluetooth unit 43120 of the connector device 43100 do not perform line pairing. If it is possible to perform Bluetooth communication using the serial communication method, it is clearly revealed that it belongs to the Bluetooth communication category of the present invention.

According to an exemplary embodiment of the present invention, the Bluetooth unit 43120 may be provided in the form of a separate component that is logically distinguished from the signal transmitter 43115 and physically distinguished. For example, the signal transmission unit 43115 may include a single mode BLE module that transmits a BLE-based wireless signal at a high speed in one direction (or asynchronously), and the Bluetooth unit 43120 communicates with the single mode BLE module. It may be provided in a separate Bluetooth module form. In this case, since the signal transmitting unit 43115 can transmit a BLE-based wireless signal in a very fast cycle in one direction (or asynchronously), the user wireless terminal 43190 approaching the wireless signal reaching range of the signal transmitting unit 43115 ) May receive or recognize a radio signal transmitted in one direction (or asynchronously) through the signal transmission unit 43115 within 1 second to connect Bluetooth communication with the Bluetooth unit 43120 of the connector device 43100.

According to another exemplary embodiment of the present invention, the Bluetooth unit 43120 is logically distinguished from the signal transmission unit 43115, but is physically provided in the form of a component unit integrated with the signal transmission unit 43115. You can. For example, the Bluetooth unit 43120 and the signal transmission unit 43115 may be provided in the form of a dual mode module in which existing Bluetooth and BLE exist simultaneously. In this case, the signal transmitting unit 43115 may transmit a relatively fast BLE-based wireless signal in one direction (or asynchronously), and the user wireless terminal 43190 approaching the wireless signal reaching range of the signal transmitting unit 43115 is Within a few seconds, a Bluetooth signal 43120 of the connector device 43100 may be connected to Bluetooth communication by receiving or recognizing a radio signal transmitted in one direction (or asynchronously) through the signal transmission unit 43115.

Referring to FIG. 87, the connector device 43100, a data receiving unit for receiving a data set transmitted from the payment terminal 43180 to the printing device 43185 through the USB communication via the first communication unit 43105 ( 43135), a data reading unit 43140 that reads the received data set and transmits it to a short-range user wireless terminal 43190 to read whether it includes designated payment target information to be processed, and a payment target specified in the data set. Data processing unit 43145 that interrupts or prevents the data set from being transmitted to the printing device 43185 through the second communication unit 43110 when the information is included or stores and manages the data set in a designated storage area. In addition, when the data set is interrupted or stored, a one-way (or asynchronous) wireless signal is received through the signal transmission unit 43115, and the Bluetooth unit 43120 is designated based on the communication information included in the wireless signal. A control module (43125) including an information transmission unit (43155) for transmitting payment request information including the data set (or information extracted from the data set) to a user wireless terminal (43190) connected to a Bluetooth communication method. And the control module 43125 communicates with the payment terminal 43180 through the first communication unit 43105, the connector device 43100 at the payment terminal 43180 through the first communication unit 43105 Further comprising a virtualization unit 43130 for performing an operation to virtualize to recognize the printing device (43185).

If the response information to be answered by the printing device 43185 is defined according to the protocol when communicating with the printing device 43185 through USB communication according to the protocol specified in the payment terminal 43180, the virtualization unit 43130 In response to the response information designated as the payment terminal 43180 according to the protocol through the first communication unit 43105, the payment terminal 43180 recognizes the connector device 43100 as a virtual printing device 43185. Virtualization can be performed.

When a data set for printing is transmitted from the payment terminal 43180 to the printing device 43185 through USB communication, the data receiving unit 43135 is connected to the USB from the payment terminal 43180 through the first communication unit 43105. A data set transmitted to the printing device 43185 is received through communication.

On the other hand, when the data set for printing is transmitted from the payment terminal 43180 to the printing device 43185 through USB communication, when the response information to be answered by the printing device 43185 is defined according to a designated protocol, the virtualization unit 43130 ) After receiving the data set from the payment terminal 43180 through the first communication unit 43105, the payment terminal 43180 responds to the response information designated to the payment terminal 43180 according to the protocol. A virtualization operation to recognize the connector device 43100 as a virtual printing device 43185 may be performed.

When the specified data set is received from the payment terminal 43180 through the data receiving unit 43135, the data reading unit 43140 reads the received data set and receives a payment processed through the payment terminal 43180 ( For example, a receipt corresponding to a result of approval processing of payment using the payment terminal 43180, etc., and / or a receipt confirmed by payment through the payment terminal 43180 (for example, confirming a cash payment by which the user paid cash) Receipt, payment processing using the user's wireless terminal, and the user's wireless terminal (43190) at the payment terminal (43180) in addition to the printing target receipt information corresponding to the payment result (such as a receipt corresponding to the payment result provided to the payment terminal (43180)) through a designated route. ) To read whether the specified payment target information to be processed for payment is included in the data set.

According to an embodiment of the present invention, the payment target information includes a payment amount to be processed by transferring the payment from the payment terminal 43180 to the user wireless terminal 43190 and is readable or recognizable through the data reading unit 43140. One or more designated information including a payment amount to be processed by transferring the payment from the payment terminal (43180) to the user wireless terminal (43190) in a designated data structure (for example, identification information for identifying payment target information, user wireless in addition to the payment amount) It is preferable to include a set of information generated by substituting product information and / or purchase information to be delivered to the terminal 43190.

According to an embodiment of the payment target information of the present invention, the payment target information is a payment amount in a data structure separately read or recognizable through the data reading unit 43140 in addition to the receipt data structure corresponding to the printing target receipt information It includes a set of information generated by substituting one or more designated information (for example, identification information for identifying payment target information, product information and / or purchase information to be delivered to the user wireless terminal 43190 in addition to the payment amount) You can. In this case, the software provided in the payment terminal 43180 is equipped with a function for generating payment target information of the separately defined data structure and transmitting it to the connector device 43100 and a user interface therefor, or the payment terminal 43180 ) May be equipped with a separate software having the function and the user interface.

According to another payment target information embodiment of the present invention, the payment target information is a specific payment set to be used as the payment target information among receipt information according to each payment method that can be processed or confirmed through software provided in the payment terminal 43180. One or more designated information (for example, identification of payment target information) including a payment amount to be processed by transferring the payment information from the payment terminal 43180 to the wireless terminal 43190 in the receipt information data structure corresponding to the receipt information of the method In addition to the information and the payment amount, it may include designated receipt information generated by substituting product information and / or purchase information to be delivered to the user wireless terminal 43190. Preferably, the payment target information is settled by substituting one or more designated information including the payment amount into the cash payment receipt information data structure corresponding to the cash payment receipt information to be provided to the user when the user pays cash and pays cash. It may include cash payment receipt information for wireless payment generated to be used as target information. In this case, the software provided in the payment terminal 43180 generates cash payment receipt information to be actually printed and transmits it to the connector device 43100, and wireless payment cash payment information to be used as the payment target information. It has a function for generating and transmitting to the connector device 43100 and each user interface providing each of the functions, or a user interface (eg, cash) selectively providing the function through one user interface A short click on the button interface for printing the receipt of payment handles the function of generating and sending cash payment receipt information for wireless payment, and clicking and holding the button interface for a specified time or longer creates and transmits the cash payment receipt information for printing. (Can be processed).

According to the first data reading embodiment of the present invention, the data reading unit 43140 may not be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 43180 and the printing device 43185. However, N (N≥1) identification information included in the payment target information may be stored and managed in a designated storage area of the control module 43125, and the payment terminal 43180 may be used to control the data through the data receiving unit 43135. When a data set is received, it is possible to read the received data set and not include it in the print target receipt information for print processing or print related information exchanged with the payment terminal 43180 and the printing device 43185, but included in the payment target information It can be checked whether n (1 ≦ n ≦ N) identification information among the N identification information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 43140 may determine that the payment target information is included in the data set. Meanwhile, when the identification information is not included in the data set, the data reading unit 43140 may determine that the payment target information is not included in the data set.

According to the second data reading embodiment of the present invention, the data reading unit 43140 may not be included in printing target receipt information for print processing or printing related information exchanged with the payment terminal 43180 and the printing device 43185. However, N (N≥1) identification information included in the payment target information may be stored and managed in a designated storage area of the control module 43125, and the payment terminal 43180 may be used to control the data through the data receiving unit 43135. When a data set is received, it is possible to read the received data set and not include it in the print target receipt information for print processing or print related information exchanged with the payment terminal 43180 and the printing device 43185, but included in the payment target information It can be checked whether n (1 ≤ n ≤ N) identification information among the N (N≥1) identification information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 43140 predicts whether payment target information is included in the data set based on n pieces of identification information included in the data set. When the value is calculated and exceeds a preset reference value, it may be determined that the payment target information is included in the data set. Meanwhile, when the identification information is not included in the data set or the calculated prediction value is less than a preset reference value, the data reading unit 43140 may determine that the payment target information is not included in the data set.

According to the third data reading embodiment of the present invention, the data reading unit 43140 may be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 43180 and the printing device 43185. However, M (M≥1) exclusion information not included in the payment target information may be stored and managed in a designated storage area of the control module 43125, and the payment terminal 43180 may be used to control the data through the data receiving unit 43135. When the data set is received, it can be included in the print target receipt information for print processing by reading the received data set or print related information exchanged with the payment terminal 43180 and the printing device 43185, but is not included in the payment target information It is possible to check whether m (1 ≤ m ≤ M) exclusion information among the M (M≥1) exclusion information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 43140 may determine that the payment target information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set, the data reading unit 43140 may determine that the payment target information is included in the data set.

According to the fourth data reading embodiment of the present invention, the data reading unit 43140 may be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 43180 and the printing device 43185. However, M (M≥1) exclusion information not included in the payment target information may be stored and managed in a designated storage area of the control module 43125, and the payment terminal 43180 may be used to control the data through the data receiving unit 43135. When the data set is received, it can be included in the print target receipt information for print processing by reading the received data set or print related information exchanged with the payment terminal 43180 and the printing device 43185, but is not included in the payment target information It is possible to check whether m (1 ≤ m ≤ M) exclusion information among the M (M≥1) exclusion information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 43140 predicts whether payment target information is included in the data set based on m exclusion information included in the data set. When the value is calculated and less than a preset reference value, it may be determined that the payment target information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set or the calculated prediction value is equal to or greater than a preset reference value, the data reading unit 43140 may determine that the payment target information is included in the data set.

According to the fifth data reading embodiment of the present invention, the data reading unit 43140 may not be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 43180 and the printing device 43185. However, the N (N≥1) identification information included in the payment target information is stored and managed in the designated storage area of the control module 43125, and is printed with the payment target receipt information or the payment terminal 43180 for the print processing. The M (M≥1) exclusion information that can be included in the print related information exchanged in the device 43185 but not included in the payment target information can be stored and managed in a designated storage area of the control module 43125, and the data receiving unit When the data set is received from the payment terminal 43180 through (43135), the received data set is read and exchanged with the print target receipt information for print processing or the payment terminal (43180) and the printing device (43185). It is possible to not include in the print related information, but among the N (N≥1) identification information included in the payment target information, n (1≤n≤N) identification information is included in the received data set or print for print processing M (1≤m≤M) among M (M≥1) exclusion information that can be included in the target receipt information or the print related information exchanged with the payment terminal 43180 and the printing device 43185, but is not included in the payment target information It can be confirmed whether the dog's exclusion information is included in the received data set. If n pieces of identification information are included in the data set and the exclusion information is not included, the data reading unit 43140 determines that payment target information is included in the data set, or n included in the data set. Based on the pieces of identification information, a prediction value for predicting whether the payment target information is included in the data set is calculated, and when the data set is higher than a preset reference value, it is determined that the payment target information is included in the data set, but the calculated prediction value When it is less than the preset reference value, it may be determined that the payment target information is not included in the data set. Meanwhile, when the identification information is not included in the data set and m exclusion information is included, the data reading unit 43140 determines that the payment target information is not included in the data set, or is included in the data set. Based on m exclusion information, a predicted value for predicting whether the payment target information is included in the data set is calculated, and when it is less than a preset reference value, it is determined that the payment target information is not included in the data set. When the predicted value is greater than or equal to a preset reference value, it may be determined that the payment target information is included in the data set. On the other hand, when n identification information and m exclusion information are included in the data set, the data reading unit 43140 pays to the data set based on n identification information and m exclusion information included in the data set. When the predicted value for predicting whether the target information is included is calculated and it is determined that the payment target information is included in the data set when it is equal to or greater than a preset reference value, the data set is determined when the calculated predicted value is less than a preset reference value. It can be determined that the payment target information is not included.

Meanwhile, according to an embodiment of the present invention, the identification information of the first or second or fifth data reading embodiment may include at least one or two or more combinations of words, character strings, symbols, patterns, patterns, and images included in payment target information. It can contain. Meanwhile, the identification information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols included in payment target information.

Meanwhile, according to an embodiment of the present invention, the exclusion information of the third or fourth or fifth data reading embodiment may include at least one or more combinations of words, character strings, symbols, patterns, patterns, and images not included in payment target information. It can contain. Meanwhile, the exclusion information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols not included in the payment target information.

On the other hand, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, the data set does not include payment target information or print target receipt information for print processing. When it is confirmed, the data processing unit 43145 may transmit the data set to the printing apparatus 43185 through the second communication unit 43110 to be processed to be printed.

On the other hand, the data processing unit 43145, before or after transmitting the data set to the printing device 43185 through the second communication unit 43110, from the payment terminal 43180 through the first communication unit 43105 The received printing-related information is transmitted to the printing device 43185 through the second communication unit 43110, and / or the printing-related information received from the printing device 43185 through the second communication unit 43110 is transmitted. The payment may be transmitted to the payment terminal 43180 through the first communication unit 43105.

Meanwhile, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, when it is determined that the payment target information is included in the data set, the data processing unit 43145 The data set is transmitted to the printing device 43185 through the second communication unit 43110 so that it is not printed and interrupted, or the data set can be stored and managed in a designated storage area of the control module 43125.

According to an embodiment of the present invention, the data processing unit 43145 determines unique unique identification information (eg, unique identification number, unique identification code, etc.) that is not duplicated to uniquely identify and manage the data set. And, the data set and the determined unique identification information may be stored in association with the designated storage area of the control module 43125. On the other hand, when the wireless payment processing using the data set is processed synchronously (for example, before the wireless payment using the specific data set is completed, another wireless wireless payment using another data set is not started and the wireless payment using the specific data set After the first completion, the unique identification information may be omitted in a method in which another wireless wireless payment is started using a different data set). On the other hand, when the wireless payment processing using the data set can be processed asynchronously (for example, when the wireless payment using a different data set is initiated and processed before the wireless payment using a specific data set is completed), the unique identification information It is preferable that is stored in association with the data set.

Referring to FIG. 87, the connector device 43100 may further include an output unit 43165 that outputs a designated operation or state of the control module 43125. Preferably, the output unit 43165 includes a light output unit 43165 including a light emitting diode (LED) of a designated color, a sound output unit 43165 including a buzzer or speaker, and a screen output including a display. At least one output unit 43165 of the unit 43165 may be included.

When the data set is interrupted without being transmitted to the printing apparatus 43185 through the data processing unit 43145 or stored in a designated storage area of the control module 43125, the output unit 43165 prints the data set. It is possible to interrupt without transmitting to (43185) or to output the operation or status stored in the designated storage area of the control module (43125).

Referring to FIG. 87, the connector device 43100 may further include an input unit 43170 for inputting a designated signal for an operation designated by the control module 43125. Preferably, the input unit 43170 may include at least one input unit 43170 of a button input unit 43170 having at least one key button and a touch input unit 43170 including a touch pad.

When the data set is interrupted without being transmitted to the printing apparatus 43185 through the data processing unit 43145 or stored in a designated storage area of the control module 43125, the input unit 43170 may store the interrupted data set. A print signal for an operation of printing by transmitting to the printing device 43185 through the second communication unit 43110 may be inputted. On the other hand, when the print signal is input through the input unit 43170, the data processing unit 43145 transmits the data set to the printing device 43185 through the second communication unit 43110 to be processed to be printed immediately. You can. Preferably, the print operation by the print signal transmits payment request information including the data set (or information extracted from the data set) to the user wireless terminal 43190 or payment processing through the user wireless terminal 43190. It can be processed regardless of the process.

On the other hand, according to an embodiment of the present invention, the signal transmission unit 43115 receives the data set from the payment terminal 43180 through the data reception unit 43135, and / or the data reading unit 43140. To include the communication information from a specified point in time before and after reading whether the payment target information is included in the data set, and / or before or after saving the data set in a designated storage area of the control module 43125. A wireless signal may be transmitted in one direction (or asynchronously), and the user wireless terminal 43190 receiving the wireless signal may have a Bluetooth unit 43120 of the connector device 43100 through the first or second communication connection embodiment. And a Bluetooth communication in a specified manner, and the information transmission unit 43155 may transmit the signal transmission unit when the data set is interrupted through the data processing unit 43145 or stored in a designated storage area of the control module 43125 ( The user wireless terminal (43190) receiving the one-way (or asynchronous) wireless signal transmitted through 43115) is assigned to the Bluetooth unit (43120) based on the communication information included in the wireless signal (eg, Bluetooth-based serial communication) Method) Bluetooth communication.

When the Bluetooth communication of the type specified by the user wireless terminal 43190 is connected, the information transmission unit 43155 transmits the data set (or information extracted from the data set) to the user wireless terminal 43190 through the Bluetooth communication. ).

According to the first payment request information embodiment of the present invention, the information transmission unit 43155 requests a payment including a bit string corresponding to a data set received from the payment terminal 43180 through the first communication unit 43105. Organize information, and transmit the payment request information to the user wireless terminal 43190 through the Bluetooth communication, and the app of the user wireless terminal 43190 can receive the payment request information through the Bluetooth communication. have. The app of the user wireless terminal (43190) may store or manage designated format information for reading a data set included in the payment request information or receive it from a designated server (43195), in which case the user wireless terminal ( The app of 43190) may read the data set included in the payment request information based on the format information and extract payment related information including the payment amount required for payment processing from the data set. Meanwhile, the app of the user wireless terminal 43190 may transmit the data set included in the payment request information to the designated server 43195, in which case the server 43195 reads the data set based on the specified format information. Payment related information including payment required for payment processing may be extracted from the data set. In this case, the app of the user wireless terminal 43190 or the designated server 43195 may configure payment information including the extracted payment related information to perform a designated payment procedure.

Referring to FIG. 87, the control module 43125 may further include an information extraction unit 43150 for extracting payment target information included in the data set. Preferably, the information extraction unit 43150 may store and manage format information for extracting payment target information included in the data set in a designated storage area of the control module 43125.

According to the second payment request information embodiment of the present invention, the information extraction unit 43150 can extract the payment target information included in the data set by reading the data set based on the format information. The transmitting unit 43155 may configure payment request information including payment target information extracted from the data set, and transmit the payment request information to the user wireless terminal 43190 through the Bluetooth communication, and the user wireless The app of the terminal 43190 may receive the payment request information through the Bluetooth communication. Preferably, the payment request information including the subject information preferably does not include print control information set for print control among information included in the data set. Meanwhile, the app of the user wireless terminal 43190 may store and manage designated format information for reading payment target information included in the payment request information or receive it from a designated server 43195, in which case the user wireless The app of the terminal 43190 may read payment target information included in the payment request information based on the format information and extract payment related information including a payment amount required for payment processing from the payment target information. Meanwhile, the app of the user wireless terminal 43190 may transmit payment target information included in the payment request information to the designated server 43195, in which case the server 43195 receives the payment target information based on the specified format information. By reading it, it is possible to extract payment related information including the payment amount required for payment processing from the payment target information. In this case, the app of the user wireless terminal 43190 or the designated server 43195 may configure payment information including the extracted payment related information to perform a designated payment procedure.

Referring to FIG. 87, the control module 43125 further includes an information extraction unit 43150 that reads payment target information included in the data set and extracts payment related information including payment amount required for payment processing. can do. Preferably, the information extraction unit 43150 reads payment target information included in the data set and stores format information for extracting payment-related information including the payment amount in a designated storage area of the control module 43125. I can manage it.

According to the third payment request information embodiment of the present invention, the information extraction unit 43150 reads payment target information included in the data set based on the format information and payment related to a payment including a payment required for payment processing Information may be extracted, and the information transmission unit 43155 configures payment request information including payment related information extracted from the data set, and requests the payment to the user wireless terminal 43190 through the Bluetooth communication. Information may be transmitted, and the app of the user wireless terminal 43190 may receive the payment request information through the Bluetooth communication. Preferably, the payment request information including the payment related information preferably does not include information related to payment processing among information included in the payment target information. On the other hand, when payment request information including payment related information is received, the app of the user wireless terminal 43190 or the designated server 43195 configures payment information including the received payment related information to perform a designated payment procedure. can do.

On the other hand, according to an embodiment of the present invention, the control module 43125 stores and manages payment setting information for processing payment through the user wireless terminal 43190 or a designated app or a designated server 43195 in a designated storage area. In this case, the information transmitting unit 43155 may further include payment setting information stored in the designated storage area in addition to information corresponding to at least one of the first to third payment request information embodiments. The request information may be configured and transmitted to the user wireless terminal 43190 through the Bluetooth communication. The payment setting information is through the user wireless terminal (43190) or the specified app or the specified server (43195) through the store identification information necessary to process payment, the user wireless terminal (43190) or the specified app or the specified server (43195) Store account information required to process account-based payments, one or more of the store-side merchant information required to process card-based payments through the user's wireless terminal (43190) or a designated app or a designated server (43195). It can contain. On the other hand, the app of the user wireless terminal 43190 or the designated server 43195 configures payment information necessary for payment processing by using payment related information extracted from the payment request information and the payment setting information to perform a designated payment procedure. You can.

On the other hand, when the data set and the specified unique identification information are linked and stored in the designated storage area of the control module 43125, the information transmission unit 43155 may be used in at least one of the first to third payment request information embodiments. In addition to the corresponding information and / or the payment setting information, payment request information further including unique identification information associated with the data set may be configured and transmitted to the user wireless terminal 43190 through the Bluetooth communication. On the other hand, through the Bluetooth communication from the app of the user wireless terminal (43190) to the control module (43125) of the connector device (43100) transmits the payment result information including the payment result processed payment corresponding to the payment request information In the case where the unique identification information is included in the payment request information, it is preferable that the unique identification information is also included in the payment result information, whereby the data processing unit 43145 is a designated storage area of the control module 43125. Among the data sets stored in the data set corresponding to the payment result information can be uniquely identified.

Referring to FIG. 87, the control module 43125 receives payment result information including payment results processed payment corresponding to the payment request information through the Bluetooth communication from the user wireless terminal 43190. The receiving unit 43160 is further included. On the other hand, the present invention is an embodiment in which the user wireless terminal 43190 does not transmit the payment result information to the connector device 43100. In this case, the information receiving unit 43160 may be omitted.

When payment corresponding to the payment request information is processed through the app of the user wireless terminal 43190 or the designated server 43195, the app of the user wireless terminal 43190 is connected to the payment request information through the Bluetooth communication. The payment result information including the payment result processing the corresponding payment is transmitted, and the information receiving unit 43160 receives payment corresponding to the payment request information through the Bluetooth communication from the user wireless terminal 43190. Payment result information including results may be received.

When payment result information including payment results processing payment corresponding to the payment request information is received from the user wireless terminal 43190 through the information receiving unit 43160, the data processing unit 43145 displays the print A data set corresponding to the payment result information may be processed through the device 43185.

According to the first payment result printing embodiment of the present invention, the data processing unit 43145 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 43125 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 43145 stores the data set uniquely (or recently) stored in the designated storage area of the control module 43125 in the received payment result information. It can be confirmed by the corresponding data set. Meanwhile, when the payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 43145 is designated by the control module 43125. Among the data sets stored in the storage area, a data set stored in association with unique identification information included in the payment result information may be checked. If the data set corresponding to the payment result information is confirmed from the designated storage area of the control module 43125, the data processing unit 43145 confirms the data to the printing device 43185 through the second communication unit 43110. The processed data set can be transmitted and processed to be printed.

According to the second payment result printing embodiment of the present invention, the data processing unit 43145 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 43125 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 43145 stores the data set uniquely (or recently) stored in the designated storage area of the control module 43125 in the received payment result information. It can be confirmed by the corresponding data set. Meanwhile, when the payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 43145 is designated by the control module 43125. Among the data sets stored in the storage area, a data set stored in association with unique identification information included in the payment result information may be checked. If a data set corresponding to the payment result information is identified from a designated storage area of the control module 43125, the data processing unit 43145 is a payment target included in the data set through information included in the payment result information. Change or add at least some of the information to process the payment result information and process the data set to be printed by sending the processed data set to the printing device 43185 through the second communication unit 43110. can do. For example, the processed data set may include payment identification information that uniquely identifies the payment on a payment system that processes payment corresponding to the payment request information.

According to the third payment result printing embodiment of the present invention, the data processing unit 43145 reads the received payment result information to confirm payment completion (possibly omitted), and based on the payment result information when confirming payment completion As a result, a printable data set may be generated through the printing device 43185, and the generated data set may be transmitted to the printing device 43185 through the second communication unit 43110 for printing.

According to the fourth payment result printing embodiment of the present invention, when the received payment result information includes a printable data set through the printing device 43185, the data processing unit 43145 displays the received payment result information To confirm payment completion (possibly omitted), check the data set included in the payment result information when confirming the payment completion, and confirm the confirmation with the printing device 43185 through the second communication unit 43110 Data sets can be transmitted and processed to be printed.

On the other hand, referring to Figure 87, the connector device 43100, the wireless terminal (43190) in the app of the user wireless terminal (43190) receiving a wireless signal transmitted in one direction (or asynchronous) through the signal transmission unit (43115) ) Through the magnetic field sensor of the connector device 43100 may further include a magnet unit 43175 for generating a magnetic field of a specified intensity or more for recognizing an ultra-close state within a predetermined distance.

The app of the user wireless terminal 43190 receiving the wireless signal transmitted in one direction (or asynchronously) through the signal transmission unit 43115 is sensed through the magnetic field sensor of the wireless terminal 43190 without receiving a separate user input. The user wireless terminal 43190 automatically recognizes the state of ultra-close proximity to the connector device 43100 within a predetermined distance based on a change in the magnetic field and / or whether the sensed magnetic field exceeds a preset reference value, and transmits the wireless signal to the wireless signal. The procedure for connecting the Bluetooth unit 43120 of the connector device 43100 and the Bluetooth communication in a designated manner may be automatically performed based on the included communication information.

88 is a view showing an operation process of the connector device 43100 according to the method of the present invention.

In more detail, FIG. 88 shows that when the connector device 43100 of FIG. 87 receives a data set including payment target information through a USB communication from the payment terminal 43180, a short-range user wireless terminal 43190 without prior pairing. Shows the operation process of the connector device 43100 that transmits payment request information including the data set (or information extracted from the data set) to the user wireless terminal 43190 through Bluetooth communication connected to the user. As one, if a person having ordinary skill in the art to which the present invention pertains, various implementation methods (eg, some steps may be omitted or omitted) by referring to and / or modifying this FIG. 88 to operate the connector device 43100 , Or an ordered implementation method) may be inferred, but the present invention includes all the inferred implementation methods, and its technical characteristics are not limited to only the implementation method illustrated in FIG. 88.

Referring to FIG. 88, the control module 43125 of the connector device 43100 is virtualized to recognize the connector device 43100 as the printing device 43185 in the payment terminal 43180 through the first communication unit 43105. To perform the operation (S43200). The virtualization process may be repeatedly performed according to a specified protocol when the control module 43125 communicates with the payment terminal 43180 through the first communication unit 43105.

On the other hand, when the data set for printing is transmitted from the payment terminal 43180 to the printing device 43185 through USB communication, the control module 43125 of the connector device 43100 receives the data through the first communication unit 43105. Receives the data set transmitted from the payment terminal 43180 to the printing device 43185 through USB communication (S43205), reads the received data set, and transfers the received data set from the payment terminal 43180 to the user wireless terminal 43190 Then, it is read whether the specified payment target information to be processed is included in the data set (S43210). Preferably, the control module 43125 may read whether the payment target information is included in the data set according to an embodiment combining at least one or more of the first to fifth data reading embodiments of the present invention. .

If the payment target information is not included in the data set, the control module 43125 may transmit the data set to the printing device 43185 through the second communication unit 43110 and process it to be printed (S43215). ).

On the other hand, when the payment target information specified in the data set is included, the control module 43125 interrupts or designates to prevent the data set from being transmitted to the printing device 43185 through the second communication unit 43110. The data set is stored and managed in a storage area (S43220).

On the other hand, the signal transmission unit 43115 of the connector device 43100 is a one-way (or asynchronous) wireless signal including communication information for connecting the Bluetooth communication with the Bluetooth unit 43120 in a short-range user wireless terminal 43190. Transmitting, the control module 43125 of the connector device 43100 is included in the wireless signal from the user wireless terminal (43190) receiving a wireless signal transmitted in one direction (or asynchronously) through the signal transmission unit (43115) Based on the communication information, it is checked whether the Bluetooth unit 43120 is connected to the Bluetooth communication in a designated manner (S43225).

If the user wireless terminal (43190) is connected to the Bluetooth communication in a specified manner, the control module (43125) of the connector device (43100) configures payment request information to be transmitted to the user wireless terminal (43190) (S43230), The payment request information is transmitted to the user wireless terminal 43190 through the Bluetooth communication (S43235), and the app or the designated server 43195 of the user wireless terminal 43190 is based on the information included in the payment request information. It is possible to perform the specified payment procedure.

Meanwhile, the control module 43125 of the connector device 43100 transmits the payment request information to the user wireless terminal 43190 and then transmits the payment request information from the user wireless terminal 43190 through the Bluetooth communication within a designated time. Check whether payment result information processing the payment corresponding to the payment is received (S43240).

If the payment result information is received from the user wireless terminal 43190 within a predetermined time, the control module 43125 of the connector device 43100 checks the data set corresponding to the payment result information (S43245), A data set corresponding to the payment result information may be transmitted to the printing device 43185 through the second communication unit 43110 and processed to be printed (S43250).

45. The 45th embodiment of the present invention

89 is a diagram showing the functional configuration of a connector device 44100 according to an embodiment of the present invention.

In more detail, FIG. 89 is provided between the payment terminal 44175 of the store and a printing device 44180 that prints a receipt, and is transferred from the payment terminal 44175 to a printing device without a separate payment process through USB communication and printed. When a data set including receipt information to be received is received, the data set is provided to the printing device 44180 for printing, but is transferred from the payment terminal 44175 to a short-range user wireless terminal 44185 for payment. When a data set including designated payment target information to be processed is received, a payment request including the data set (or information extracted from the data set) to the user wireless terminal 44185 through short-range wireless communication according to a specified standard. It shows an embodiment of the functional configuration of the connector device 44100 to transmit information to process payment, and those skilled in the art to which the present invention pertains, refer to FIG. 89 and / or modification By doing so, it is possible to infer various implementation methods for the configuration of the connector device 44100 (for example, some implementations are omitted, subdivided, or combined), but the present invention includes all the inferred implementation methods. The technical characteristics of the present invention are not limited to the implementation method shown in FIG. 89.

The connector device 44100 of the present invention is provided between an payment terminal 44175 provided in an offline store to process payment and a printing device 44180 for printing the receipt of the payment. Preferably, one side of the connector device 44100 is connected to a payment terminal 44175, and the other side of the connector device 44100 is connected to a printing device 44180.

The payment terminal 44175 can be connected to the printing device 44180 through the USB communication when the connector device 44100 does not exist, in which case the payment terminal 44175 is a printing device 44180 through the USB communication. You can print a receipt by sending a data set containing receipt information.

On the other hand, according to an embodiment of the present invention, the payment terminal 44175 is connected to the connector device 44100 through USB communication instead of the printing device 44180, and the connector device 44100 is connected to the printing device 44180. It is desirable to recognize as.

The printing device 44180 may be a payment terminal through at least one of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to a communication method provided in the corresponding printing device 44180 ( 44175) or a connector device 44100. However, the communication method provided in the printing device 44180 is not limited to only the above-described communication method, and may include various communication methods in addition to the above-described communication method, and the present invention is to be provided in the printing device 44180. All possible communication methods can be included in the scope of rights.

Referring to FIG. 89, the connector device 44100 includes a first communication unit 44105 that processes USB communication with the payment terminal 44175, and a communication device that processes communication with a designated printing device 44180. A communication unit 44110 and a short-range radio unit 44115 for processing short-range wireless communication according to a specified standard are provided.

The first communication unit 44105 is connected through a USB port and a cable (or USB connector) provided in the payment terminal 44175 of the store to process USB communication with the payment terminal 44175.

The second communication unit 44110 processes a communication of a designated communication method with the printing device 44180 to print a receipt requesting printing from the payment terminal 44175. Preferably, the second communication unit 44110 uses at least one of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to the communication method provided in the printing device 44180. Through this, it can communicate with the printing device 44180.

The short-range wireless unit 44115 processes short-range wireless communication according to a specified standard between the short-range wireless unit 44115 and a short-range user wireless terminal 44185. Preferably, the short-range wireless unit 44115 transmits or receives a wireless signal based on a specified standard without separate pre-registration / identification from a short-range user wireless terminal 44185 to process short-range wireless communication capable of exchanging data. Do.

According to an embodiment of the present invention, the short-range wireless unit 44115 transmits or receives a BLE (Bluetooth Low Energy) -based wireless signal to exchange data asynchronously, short-range wireless communication, serial communication Bluetooth without a line pairing procedure It is possible to process at least one short-range wireless communication among short-range wireless communication capable of exchanging data by connecting communication and connecting Bluetooth communication using a serial communication method to a communication method for Bluetooth pairing.

On the other hand, according to another embodiment of the present invention, the short-range wireless unit (44115) is a short-range wireless communication capable of exchanging data by transmitting and receiving a wireless signal based on a Wi-Fi (Wi-Fi) with a short-range user wireless terminal (44185), a short-range user wireless terminal. It is possible to process at least one short-range wireless communication among short-range wireless communication capable of exchanging data by transmitting and receiving a wireless signal based on (44185) and a Zig bee (Zig bee). Meanwhile, the short-range wireless unit 44115 may process short-range wireless communication based on a short-range wireless communication function provided in a short-range user wireless terminal 44185 in addition to the illustrated short-range wireless communication, and the present invention is a user wireless terminal 44185 ) May include all types of short-range wireless communication based on the short-range wireless communication function provided in the scope of rights.

Referring to FIG. 89, the connector device 44100, a data receiving unit for receiving a data set transmitted from the payment terminal 44175 to the printing device 44180 through the USB communication through the first communication unit 44105 ( 44130), a data reading unit 44135 that reads the received data set and transmits it to a short-range user wireless terminal 44185 to read whether it includes designated payment target information to be processed, and a payment target specified in the data set. When information is included, the data processing unit 44140 interrupts or prevents the data set from being transmitted to the printing device 44180 through the second communication unit 44110 or stores and manages the data set in a designated storage area. And, when the data set is interrupted or stored, the data set (or information extracted from the data set) to a short-range user wireless terminal 44185 having a short-range wireless communication function of a designated method through the short-range wireless unit 44115. It includes a control module (44120) including an information transmission unit (44150) for transmitting the payment request information including, the control module (44120) through the first communication unit (44105) and the payment terminal (44175) The communication unit further includes a virtualization unit 44125 that performs an operation of virtualizing the payment terminal 44175 to recognize the connector device 44100 as a printing device 44180 through the first communication unit 44105 during communication.

If the response information to be answered by the printing device 44180 is defined according to the protocol when communicating with the printing device 44180 through USB communication according to the protocol specified by the payment terminal 44175, the virtualization unit 44125 In response to the response information designated as the payment terminal 44175 according to the protocol through the first communication unit 44105, the payment terminal 44175 recognizes the connector device 44100 as a virtual printing device 44180. Virtualization can be performed.

When the data set for printing is transmitted from the payment terminal 44175 to the printing device 44180 through USB communication, the data receiving unit 44130 may receive the USB from the payment terminal 44175 through the first communication unit 44105. A data set transmitted to the printing device 44180 is received through communication.

On the other hand, when the payment terminal 44175 transmits a data set for printing to the printing device 44180 through USB communication, when the response information to be answered by the printing device 44180 is defined according to a specified protocol, the virtualization unit 44125 ) After receiving the data set from the payment terminal 44175 through the first communication unit 44105, the payment terminal 44175 responds to the response information designated to the payment terminal 44175 according to the protocol. A virtualization operation may be performed to recognize the connector device 44100 as a virtual printing device 44180.

When the specified data set is received from the payment terminal 44175 through the data receiving unit 44130, the data reading unit 44135 reads the received data set and receives a payment processed through the payment terminal 44175 ( For example, a receipt corresponding to a result of approval processing of payment using a payment terminal 44175, etc., and / or a receipt confirmed by payment through the payment terminal 44175 (for example, confirming a cash payment by which the user paid cash) Receipt, payment processing using the user's wireless terminal, and then the user's wireless terminal 44185 at the payment terminal 44175 in addition to the printing target receipt information corresponding to the payment result provided to the payment terminal 44175 through the designated route. ) To read whether the specified payment target information to be processed for payment is included in the data set.

According to an embodiment of the present invention, the payment target information includes a payment amount to be processed by transferring the payment from the payment terminal 44175 to the user wireless terminal 44185, and can be read or recognized through the data reading unit 44135. One or more pieces of designated information including a payment amount to be processed by transferring the payment from the payment terminal 44175 to the user wireless terminal 44185 in a designated data structure (for example, identification information to identify payment information, user wireless in addition to the payment amount) It is preferable to include a set of information generated by substituting product information and / or purchase information to be delivered to the terminal 44185.

According to an embodiment of the payment target information of the present invention, the payment target information is a payment amount in a data structure separately read or recognizable through the data reading unit 44135 in addition to the receipt data structure corresponding to the printing target receipt information Includes a set of information generated by substituting one or more designated information including, for example, identification information for identifying payment target information, product information to be delivered to the user wireless terminal 44185 in addition to the payment amount, and / or purchase information, etc. Can be. In this case, the software provided in the payment terminal 44175 is equipped with a function for generating payment target information of the separately defined data structure and transmitting it to the connector device 44100 and a user interface therefor, or the payment terminal 44175 ) May be equipped with a separate software having the function and the user interface.

According to another payment target information embodiment of the present invention, the payment target information is a specific payment set to be used as the payment target information among receipt information according to each payment method processed or confirmed through software provided in the payment terminal 44175 One or more designated information (for example, identification of payment target information) including a payment amount to be processed by transferring from the payment terminal 44175 to the user wireless terminal 44185 in the receipt information data structure corresponding to the receipt information of the method In addition to the information and the payment amount, it may include designated receipt information generated by substituting product information and / or purchase information to be delivered to the user wireless terminal 44185. Preferably, the payment target information is settled by substituting one or more designated information including the payment amount into the cash payment receipt information data structure corresponding to the cash payment receipt information to be provided to the user when the user pays cash and pays cash. It may include cash payment receipt information for wireless payment generated to be used as target information. In this case, the software provided in the payment terminal 44175 generates a cash payment receipt information to be actually printed and transmits it to the connector device 44100, and wireless payment cash payment information to be used as the payment target information. It has a function to generate and transmit to the connector device 44100 and each user interface providing each of the functions, or a user interface (eg, cash) selectively providing the function through one user interface A short click on the button interface for printing the receipt of payment handles the function of generating and sending cash payment receipt information for wireless payment, and clicking and holding the button interface for a specified time or longer creates and transmits the cash payment receipt information for printing. (Can be processed).

According to the first data reading embodiment of the present invention, the data reading unit 44135 may not be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 44175 and the printing device 44180. However, N (N≥1) identification information included in payment target information may be stored and managed in a designated storage area of the control module 44120, and the payment terminal 44175 may be used to store the information through the data receiving unit 44130. When a data set is received, it is possible to read the received data set and not include it in print target receipt information for print processing or print related information exchanged with the payment terminal 44175 and the printing device 44180, but included in the payment target information It can be checked whether n (1 ≦ n ≦ N) identification information among the N identification information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 44135 may determine that the payment target information is included in the data set. Meanwhile, when the identification information is not included in the data set, the data reading unit 44135 may determine that the payment target information is not included in the data set.

According to the second data reading embodiment of the present invention, the data reading unit 44135 may not be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 44175 and the printing device 44180. However, N (N≥1) identification information included in payment target information may be stored and managed in a designated storage area of the control module 44120, and the payment terminal 44175 may be used to store the information through the data receiving unit 44130. When a data set is received, it is possible to read the received data set and not include it in print target receipt information for print processing or print related information exchanged with the payment terminal 44175 and the printing device 44180, but included in the payment target information It can be checked whether n (1 ≤ n ≤ N) identification information among the N (N≥1) identification information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 44135 predicts whether payment target information is included in the data set based on n pieces of identification information included in the data set. When the value is calculated and exceeds a preset reference value, it may be determined that the payment target information is included in the data set. Meanwhile, when the identification information is not included in the data set or the calculated prediction value is less than a preset reference value, the data reading unit 44135 may determine that the payment target information is not included in the data set.

According to the third data reading embodiment of the present invention, the data reading unit 44135 may be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 44175 and the printing device 44180. However, M (M≥1) exclusion information not included in the payment target information may be stored and managed in a designated storage area of the control module 44120, and the payment terminal 44175 may be used to control the data through the data receiving unit 44130. When a data set is received, the received data set can be read and included in printing target receipt information for print processing or printing related information exchanged with the payment terminal 44175 and the printing device 44180, but is not included in the payment target information It is possible to check whether m (1 ≤ m ≤ M) exclusion information among the M (M≥1) exclusion information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 44135 may determine that the payment target information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set, the data reading unit 44135 may determine that the payment target information is included in the data set.

According to the fourth data reading embodiment of the present invention, the data reading unit 44135 may be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 44175 and the printing device 44180. However, M (M≥1) exclusion information not included in the payment target information may be stored and managed in a designated storage area of the control module 44120, and the payment terminal 44175 may be used to control the data through the data receiving unit 44130. When a data set is received, the received data set can be read and included in printing target receipt information for print processing or printing related information exchanged with the payment terminal 44175 and the printing device 44180, but is not included in the payment target information It is possible to check whether m (1 ≤ m ≤ M) exclusion information among the M (M≥1) exclusion information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 44135 predicts whether payment target information is included in the data set based on m exclusion information included in the data set. When the value is calculated and less than a preset reference value, it may be determined that the payment target information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set or the calculated prediction value is greater than or equal to a preset reference value, the data reading unit 44135 may determine that the payment target information is included in the data set.

According to the fifth data reading embodiment of the present invention, the data reading unit 44135 may not be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 44175 and the printing device 44180. However, the N (N≥1) identification information included in the payment target information is stored and managed in the designated storage area of the control module 44120, and the printing target receipt information or the payment terminal 44175 is printed for the print processing. M (M≥1) exclusion information that can be included in the print related information exchanged in the device 44180 but not included in the payment target information can be stored and managed in a designated storage area of the control module 44120, and the data receiving unit When the data set is received from the payment terminal 44175 through 44130, the received data set is read and exchanged with the print target receipt information for print processing or the payment terminal 44175 and the printing device 44180. It is possible to not include in the print related information, but among the N (N≥1) identification information included in the payment target information, n (1≤n≤N) identification information is included in the received data set or print for print processing M (1≤m≤M) among the M (M≥1) exclusion information that can be included in the target receipt information or print related information exchanged with the payment terminal 44175 and the printing device 44180, but is not included in the payment target information It can be confirmed whether the dog's exclusion information is included in the received data set. If n pieces of identification information are included in the data set and the exclusion information is not included, the data reading unit 44135 determines that the payment target information is included in the data set, or n included in the data set. Based on the pieces of identification information, a prediction value for predicting whether the payment target information is included in the data set is calculated, and when the data set is higher than a preset reference value, it is determined that the payment target information is included in the data set, but the calculated prediction value When it is less than the preset reference value, it may be determined that the payment target information is not included in the data set. Meanwhile, when the identification information is not included in the data set and m exclusion information is included, the data reading unit 44135 determines that the payment target information is not included in the data set, or is included in the data set. Based on m exclusion information, a predicted value for predicting whether the payment target information is included in the data set is calculated, and when it is less than a preset reference value, it is determined that the payment target information is not included in the data set. When the predicted value is greater than or equal to a preset reference value, it may be determined that the payment target information is included in the data set. Meanwhile, when n identification information and m exclusion information are included in the data set, the data reading unit 44135 pays to the data set based on n identification information and m exclusion information included in the data set. When the predicted value for predicting whether the target information is included is calculated and it is determined that the payment target information is included in the data set when it is equal to or greater than a preset reference value, the data set is determined when the calculated predicted value is less than a preset reference value. It can be determined that the payment target information is not included.

Meanwhile, according to an embodiment of the present invention, the identification information of the first or second or fifth data reading embodiment may include at least one or two or more combinations of words, character strings, symbols, patterns, patterns, and images included in payment target information. It can contain. Meanwhile, the identification information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols included in payment target information.

Meanwhile, according to an embodiment of the present invention, the exclusion information of the third or fourth or fifth data reading embodiment may include at least one or more combinations of words, character strings, symbols, patterns, patterns, and images not included in payment target information. It can contain. Meanwhile, the exclusion information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols not included in the payment target information.

On the other hand, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, the data set does not include payment target information or print target receipt information for print processing. When it is confirmed, the data processing unit 44140 may transmit the data set to the printing apparatus 44180 through the second communication unit 44110 to be processed to be printed.

On the other hand, the data processing unit 44140, before or after transmitting the data set to the printing device 44180 through the second communication unit 44110, from the payment terminal 44175 through the first communication unit 44105 The received printing-related information is transmitted to the printing device 44180 through the second communication unit 44110, and / or the printing-related information received from the printing device 44180 through the second communication unit 44110 is transmitted. The payment may be transmitted to the payment terminal 44175 through the first communication unit 44105.

Meanwhile, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, when it is determined that the payment target information is included in the data set, the data processing unit 44140 The data set may be transmitted to the printing device 44180 through the second communication unit 44110 so as not to be printed and interrupted, or the data set may be stored and managed in a designated storage area of the control module 44120.

According to an embodiment of the present invention, the data processing unit 44140 determines unique unique identification information (eg, unique identification numbers, unique identification codes, etc.) that are not duplicated to uniquely identify and manage the dataset. Then, the data set and the determined unique identification information may be stored in association with the designated storage area of the control module 44120. On the other hand, when the wireless payment processing using the data set is processed synchronously (for example, before the wireless payment using the specific data set is completed, another wireless wireless payment using another data set is not started and the wireless payment using the specific data set After the first completion, the unique identification information may be omitted in a method in which another wireless wireless payment is started using a different data set). On the other hand, when the wireless payment processing using the data set can be processed asynchronously (for example, when the wireless payment using a different data set is initiated and processed before the wireless payment using a specific data set is completed), the unique identification information It is preferable that is stored in association with the data set.

Referring to FIG. 89, the connector device 44100 may further include an output unit 44160 outputting a designated operation or state of the control module 44120. Preferably, the output unit 44160 includes a light output unit 44160 including a light emitting diode (LED) of a specified color, a sound output unit 44160 including a buzzer or speaker, and a screen output including a display. At least one output unit 44160 of the unit 44160 may be included.

When the data set is interrupted without being transmitted to the printing apparatus 44180 through the data processing unit 44140 or stored in a designated storage area of the control module 44120, the output unit 44160 prints the data set. Interrupt without transmitting to (44180) or output the operation or status stored in the designated storage area of the control module (44120).

Referring to FIG. 89, the connector device 44100 may further include an input unit 44165 inputting a designated signal for an operation designated by the control module 44120. Preferably, the input unit 44165 may include at least one input unit 44165 of a button input unit 44165 having at least one key button and a touch input unit 44165 including a touch pad.

When the data set is interrupted without being transmitted to the printing device 44180 through the data processing unit 44140 or is stored in a designated storage area of the control module 44120, the input unit 44165 stores the interrupted data set. A print signal for an operation of printing by transmitting to the printing apparatus 44180 through the second communication unit 44110 may be inputted. On the other hand, when the print signal is input through the input unit 44165, the data processing unit 44140 transmits the data set to the printing device 44180 through the second communication unit 44110 to be processed to be printed. You can. Preferably, the print operation by the print signal transmits payment request information including the data set (or information extracted from the data set) to the user wireless terminal 44185 or payment processing through the user wireless terminal 44185. It can be processed regardless of the process.

On the other hand, according to an embodiment of the present invention, when the data set is interrupted through the data processing unit 44140 or is stored in a designated storage area of the control module 44120 through the data processing unit 44140, the short range is based on the specified standard. With reference to the operation of the wireless unit 44115, it may be determined whether the short-range wireless communication according to a specified standard is connected to the short-range user wireless terminal 44185 through the short-range wireless unit 44115.

When the short-range wireless communication according to the specified standard is connected to the user wireless terminal 44185, the information transmission unit 44150 extracts the data set (or data set) from the user wireless terminal 44185 through the short-range wireless communication. Payment information).

According to the first payment request information embodiment of the present invention, the information transmission unit 44150 requests a payment including a bit string corresponding to a data set received from the payment terminal 44175 through the first communication unit 44105. Information may be configured, and the payment request information may be transmitted to the user wireless terminal 44185 through the short-range wireless communication, and the app of the user wireless terminal 44185 receives the payment request information through the short-range wireless communication. can do. The app of the user wireless terminal 44185 may store and manage designated format information for reading a data set included in the payment request information or receive it from a designated server 44190, in which case the user wireless terminal ( The app of 44185) may read the data set included in the payment request information based on the format information and extract payment related information including the payment amount required for payment processing from the data set. Meanwhile, the app of the user wireless terminal 44185 can transmit the data set included in the payment request information to the designated server 44190, in which case the server 44190 reads the data set based on the specified format information. Payment related information including payment required for payment processing may be extracted from the data set. In this case, the app of the user wireless terminal 44185 or the designated server 44190 may configure payment information including the extracted payment-related information to perform a designated payment procedure.

Referring to FIG. 89, the control module 44120 may further include an information extraction unit 44145 that extracts payment target information included in the data set. Preferably, the information extraction unit 44145 may store and manage format information for extracting payment target information included in the data set in a designated storage area of the control module 44120.

According to the second embodiment of the payment request information of the present invention, the information extraction unit 44145 may extract the payment target information included in the data set by reading the data set based on the format information. The transmitter 44150 configures payment request information including payment target information extracted from the data set, and transmits the payment request information to the user wireless terminal 44185 through the short-range wireless communication. The app of the wireless terminal 44185 may receive the payment request information through the short-range wireless communication. Preferably, the payment request information including the subject information preferably does not include print control information set for print control among information included in the data set. On the other hand, the app of the user wireless terminal 44185 may store and manage designated format information for reading payment target information included in the payment request information or receive it from a designated server 44190, in which case the user wireless The app of the terminal 44185 may read payment target information included in the payment request information based on the format information and extract payment related information including a payment amount required for payment processing from the payment target information. Meanwhile, the app of the user wireless terminal 44185 may transmit the payment target information included in the payment request information to the designated server 44190, in which case the server 44190 receives the payment target information based on the specified format information. By reading it, it is possible to extract payment related information including the payment amount required for payment processing from the payment target information. In this case, the app of the user wireless terminal 44185 or the designated server 44190 may configure payment information including the extracted payment-related information to perform a designated payment procedure.

Referring to FIG. 89, the control module 44120 further includes an information extraction unit 44145 that reads payment target information included in the data set and extracts payment related information including payment amount required for payment processing. can do. Preferably, the information extraction unit 44145 reads payment target information included in the data set and stores format information for extracting payment-related information including the payment amount in a designated storage area of the control module 44120. I can manage it.

According to the third payment request information embodiment of the present invention, the information extraction unit 44145 reads payment target information included in the data set based on the format information, and payment related to a payment including a payment required for payment processing Information may be extracted, and the information transmission unit 44150 configures payment request information including payment related information extracted from the data set, and makes payment by the user wireless terminal 44185 through the short-range wireless communication. Request information may be transmitted, and the app of the user wireless terminal 44185 may receive the payment request information through the short-range wireless communication. Preferably, the payment request information including the payment related information preferably does not include information related to payment processing among information included in the payment target information. On the other hand, when payment request information including payment related information is received, the app of the user wireless terminal 44185 or the designated server 44190 configures the payment information including the received payment related information to perform a designated payment procedure. can do.

Meanwhile, according to an exemplary embodiment of the present invention, the control module 44120 stores and manages payment setting information for processing payment through the user wireless terminal 44185 or a designated app or a specified server 44190 in a designated storage area. In this case, the information transmission unit 44150 may further include payment setting information stored in the designated storage area in addition to information corresponding to at least one of the first to third payment request information embodiments. The request information may be configured to be transmitted to the user wireless terminal 44185 through the short-range wireless communication. The payment setting information is intervened through the user wireless terminal 44185 or the designated app or the specified server 44190 through store identification information necessary to process payment, the user wireless terminal 44185 or the designated app or the specified server 44190. Store account information required to process account-based payments, one or more of the store-side merchant information required to process card-based payments through the user wireless terminal 44185 or a designated app or a specified server 44190. It can contain. On the other hand, the app of the user wireless terminal 44185 or the designated server 44190 configures payment information necessary for payment processing by using payment related information extracted from the payment request information and the payment setting information to perform a designated payment procedure. You can.

On the other hand, when the data set and the specified unique identification information are stored and stored in the designated storage area of the control module 44120, the information transmission unit 44150 may be used in at least one of the first to third payment request information embodiments. In addition to the corresponding information and / or the payment setting information, payment request information further including unique identification information associated with the data set may be configured and transmitted to the user wireless terminal 44185 through the short-range wireless communication. On the other hand, the payment result information including the payment result processing the payment corresponding to the payment request information to the control module 44120 of the connector device 44100 through the short-range wireless communication from the app of the user wireless terminal 44185. When transmitting, if the unique identification information is included in the payment request information, it is preferable that the unique identification information is also included in the payment result information, whereby the data processing unit 44140 stores the control module 44120 in a designated storage. Among the data sets stored in the area, a data set corresponding to the payment result information may be uniquely identified.

Referring to FIG. 89, the control module 44120 receives payment result information including payment results processed payment corresponding to the payment request information from the user wireless terminal 44185 through the short-range wireless communication. An information receiving unit 44155 is further included. On the other hand, the present invention may be an embodiment in which the user wireless terminal 44185 does not transmit the payment result information to the connector device 44100. In this case, the information receiving unit 44155 may be omitted.

When payment corresponding to the payment request information is processed through the app of the user wireless terminal 44185 or the designated server 44190, the app of the user wireless terminal 44185 is the payment request information through the short-range wireless communication The payment result information including the payment result processing the payment corresponding to the information is transmitted, and the information receiving unit 44155 processes the payment corresponding to the payment request information through the short-range wireless communication from the user wireless terminal 44185. Payment result information including one payment result can be received.

When payment result information including payment results processing payment corresponding to the payment request information is received from the user wireless terminal 44185 through the information receiving unit 44155, the data processing unit 44140 prints the Through the device 44180, a data set corresponding to the payment result information can be processed to be printed.

According to the first payment result printing embodiment of the present invention, the data processing unit 44140 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 44120 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 44140 stores the only (or recently) data set stored in the designated storage area of the control module 44120 in the received payment result information. It can be confirmed by the corresponding data set. On the other hand, when payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 44140 is designated by the control module 44120. Among the data sets stored in the storage area, a data set stored in association with unique identification information included in the payment result information may be checked. If a data set corresponding to the payment result information is identified from a designated storage area of the control module 44120, the data processing unit 44140 confirms the data to the printing device 44180 through the second communication unit 44110. The processed data set can be transmitted and processed to be printed.

According to the second payment result printing embodiment of the present invention, the data processing unit 44140 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 44120 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 44140 stores the only (or recently) data set stored in the designated storage area of the control module 44120 in the received payment result information. It can be confirmed by the corresponding data set. On the other hand, when payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 44140 is designated by the control module 44120. Among the data sets stored in the storage area, a data set stored in association with unique identification information included in the payment result information may be checked. If a data set corresponding to the payment result information is identified from a designated storage area of the control module 44120, the data processing unit 44140 is a payment target included in the data set through information included in the payment result information. Change or add at least some of the information to process the payment result information and process the data set to be printed by sending the processed data set to the printing device 44180 through the second communication unit 44110. can do. For example, the processed data set may include payment identification information that uniquely identifies the payment on a payment system that processes payment corresponding to the payment request information.

According to the third payment result printing embodiment of the present invention, the data processing unit 44140 reads the received payment result information to confirm payment completion (possibly omitted), and when the payment is confirmed, it is based on the payment result information As a result, a printable data set can be generated through the printing device 44180, and the generated data set can be transmitted to the printing device 44180 through the second communication unit 44110 for printing.

According to the fourth payment result printing embodiment of the present invention, when the received payment result information includes a printable data set through the printing device 44180, the data processing unit 44140 receives the received payment result information To confirm payment completion (possibly omitted), check the data set included in the payment result information when confirming payment completion, and confirm the check with the printing device 44180 through the second communication unit 44110. Data sets can be transmitted and processed to be printed.

On the other hand, referring to Figure 89, the connector device 44100, the user's wireless terminal 44185 in the app through the magnetic field sensor of the wireless terminal 44185 and the connector device 44100 within a predetermined distance within a very close state It may further include a magnet unit 44170 for generating a magnetic field of a specified intensity or more for recognition.

The app of the user wireless terminal 44185 is based on whether the magnetic field changes sensed through the magnetic field sensor of the wireless terminal 44185 and / or whether the sensed magnetic field exceeds a preset reference value without receiving a separate user input. A procedure in which the wireless terminal 44185 automatically recognizes an ultra-close state within a predetermined distance from the connector device 44100 and connects the short-range wireless communication with the short-range wireless unit 44115 of the connector device 44100 according to a specified standard. Can be done automatically.

90 is a view showing an operation process of the connector device 44100 according to an embodiment of the present invention.

In more detail, FIG. 90 shows that when the connector device 44100 of FIG. 89 receives a data set including payment target information through a USB communication from the payment terminal 44175, the user through short-range wireless communication according to a specified standard. As a wireless terminal 44185 showing the operation process of the connector device 44100 to transmit payment request information including the data set (or information extracted from the data set) to process the payment, the technical field to which the present invention pertains If a person having ordinary knowledge in the art, various implementation methods (for example, some steps are omitted or an order is changed) for the operation process of the connector device 44100 by referring to and / or modifying the present FIG. Although it can be inferred, the present invention includes all the inferred implementation methods, and its technical characteristics are not limited to only the implementation methods illustrated in FIG. 90.

Referring to FIG. 90, the control module 44120 of the connector device 44100 is virtualized to recognize the connector device 44100 as the printing device 44180 in the payment terminal 44175 through the first communication unit 44105. To perform the operation (S44200). The virtualization process may be repeatedly performed according to a specified protocol when the control module 44120 communicates with the payment terminal 44175 through the first communication unit 44105.

On the other hand, when a data set for printing is transmitted from the payment terminal 44175 to the printing device 44180 through USB communication, the control module 44120 of the connector device 44100 receives the data through the first communication unit 44105. Receives the data set transmitted from the payment terminal 44175 to the printing device 44180 via USB communication (S44205), reads the received data set, and transfers the received data set from the payment terminal 44175 to the user wireless terminal 44185. Then, it is read whether the specified payment target information to be processed is included in the data set (S44210). Preferably, the control module 44120 may read whether or not payment target information is included in the data set according to an embodiment combining at least one or more of the first to fifth data reading embodiments of the present invention. .

If the payment target information is not included in the data set, the control module 44120 may process the data set to be printed by transmitting the data set to the printing device 44180 through the second communication unit 44110 (S44215). ).

On the other hand, when the payment target information specified in the data set is included, the control module 44120 interrupts or designates to prevent the data set from being transmitted to the printing device 44180 through the second communication unit 44110. The data set is stored and managed in a storage area (S44220).

Meanwhile, the control module 44120 of the connector device 44100 checks whether a short-range wireless communication according to a specified standard is connected to a short-range user wireless terminal 44185 (S44225).

If the user wireless terminal 44185 is connected to short-range wireless communication of a specified standard, the control module 44120 of the connector device 44100 configures payment request information to be transmitted to the user wireless terminal 44185 (S44230). , The payment request information is transmitted to the user wireless terminal 44185 through the short-range wireless communication (S44235), and the app or designated server 44190 of the user wireless terminal 44185 is information included in the payment request information The specified payment procedure can be performed on the basis of.

Meanwhile, the control module 44120 of the connector device 44100 transmits the payment request information to the user wireless terminal 44185 and requests the payment from the user wireless terminal 44185 through the short-range wireless communication within a designated time. It is checked whether payment result information processing the payment corresponding to the information is received (S44240).

If the payment result information is received from the user wireless terminal 44185 within a predetermined time, the control module 44120 of the connector device 44100 checks the data set corresponding to the payment result information (S44245), A data set corresponding to the payment result information may be transmitted to the printing apparatus 44180 through the second communication unit 44110 and processed to be printed (S44250).

46. The 46th embodiment of the present invention

91 is a diagram showing a functional configuration of the connector device 45100 according to the method of the present invention.

In more detail, FIG. 91 is provided between the payment terminal 45180 of the store and a printing device 45185 for printing a receipt, and is transferred from the payment terminal 45180 to a printing device without a separate payment process through USB communication and printed. When the data set including the receipt information to be received is received, the data set is provided to the printing device 45185 for printing processing, but is transferred from the payment terminal 45180 to the wireless user terminal 45190 via USB communication for payment. When the data set including the specified payment target information to be processed is received, the data set (or information extracted from the data set) is transmitted to the user wireless terminal 45190 through Bluetooth communication connected without prior pairing through sound waves. As showing an embodiment of the functional configuration of the connector device 45100 for transmitting payment request information including payment processing, if the person having ordinary knowledge in the technical field to which the present invention belongs, refer to FIG. And / or can be modified to infer various implementation methods for the configuration of the connector device 45100 (e.g., implementation methods in which some components are omitted, subdivided, or combined), but the present invention provides all the inferences. It is made, including the implementation method, the technical features are not limited to only the implementation method shown in Figure 91.

The connector device 45100 of the present invention is provided between an payment terminal 45180 provided in an offline store to process payment and a printing device 45185 for printing the receipt of the payment. Preferably, one side of the connector device 45100 is connected to a payment terminal 45180, and the other side of the connector device 45100 is connected to a printing device 45185.

The payment terminal 45180 may be connected to the printing device 45185 through USB communication when the connector device 45100 does not exist, in which case the payment terminal 45180 may be printed device 45185 through USB communication. You can print a receipt by sending a data set containing receipt information.

Meanwhile, according to an embodiment of the present invention, the payment terminal 45180 is connected to the connector device 45100 through USB communication instead of the printing device 45185, and the connector device 45100 is connected to the printing device 45185. It is desirable to recognize as.

The printing device 45185 is a payment terminal through at least one communication method among a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to a communication method provided in the corresponding printing device 45185 ( 45180) or a connector device 45100. However, the communication method provided in the printing device 45185 is not limited to the above-described communication method, and may include various communication methods in addition to the above-described communication method, and the present invention may be provided in the printing device 45185. All possible communication methods can be included in the scope of rights.

Referring to FIG. 91, the connector device 45100 includes a first communication unit 45105 that processes USB communication with the payment terminal 45180, and a communication device that processes communication with a designated printing device 45185. 2 Communication unit (45110), a Bluetooth unit (45120) for processing a Bluetooth communication in a specified manner, and a short-distance user wireless terminal (45190), the Bluetooth unit (45120) and the communication information for connecting Bluetooth communication And a sound wave output unit 45115 for outputting a sound wave signal encoded with encoding information.

The first communication unit 45105 is connected through a USB port and a cable (or USB connector) provided in the payment terminal 45180 of the store to process USB communication with the payment terminal 45180.

The second communication unit 45110 processes communication of a designated communication method with a printing device 45185 to print a receipt requesting a print from the payment terminal 45180. Preferably, the second communication unit 45110 uses at least one of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to a communication method provided in the printing device 45185. It can communicate with the printing device (45185).

The sound wave output unit 45115 includes a speaker capable of outputting a sound wave signal in a designated sound wave frequency band, and the Bluetooth unit 45120 of the connector device 45100 in a short-distance user wireless terminal 45190 has a specified method. A sound wave signal is generated by encoding designated encoding information including communication information necessary for connecting Bluetooth communication (for example, an identifier uniquely identifying the Bluetooth unit 45120 of the connector device 45100), and sound waves are generated through the speaker. Output. Preferably, the sound wave output unit 45115 transmits the communication information to a sound wave frequency to be coded designated at least one of sound wave frequencies of a sound wave frequency band (eg, ultrasonic frequency band or audible frequency band) designated for outputting the sound wave signal. A sound wave signal obtained by encoding a bit string corresponding to the specified encoding information according to a specified encoding method may be generated, and a sound wave signal encoding the encoding information may be output through a speaker at a specified signal strength.

Meanwhile, according to an exemplary embodiment of the present invention, the encoded information encoded in the sound wave signal may further include one or more designated information in addition to the communication information. For example, the encoding information is a part of information (for example, data set, payment target information, or payment related information) other than information to be provided through Bluetooth communication among information to be provided to the user wireless terminal 45190 by the control module 45125. Some information), and / or verification information (for example, a data set, payment target information, or payment related information) for verifying the validity of information to be provided to the user wireless terminal 45190 by the control module 45125. It may further include a hash value hashed with a specified hash algorithm, etc. In this case, the user wireless terminal 45190 may use the information included in the encoding information to complete or verify information received through the Bluetooth communication. You can.

The Bluetooth unit 45120 processes the Bluetooth communication in a designated manner with the user wireless terminal 45190 without complicated prior procedures. Preferably, the Bluetooth unit 45120 can process the Bluetooth communication of the user wireless terminal 45190 and the Bluetooth-based serial communication method without complicated prior procedures.

According to the first communication connection embodiment of the present invention, when the sound wave signal encoding the designated encoding information including the communication information is output through the sound wave output unit 45115, the specified short distance of the sound wave output unit 45115 The sound input unit 45170 of the user wireless terminal 45190 located within processes the sound wave signal, and the app of the user wireless terminal 45190 is communication information encoded in the sound wave signal input through the sound input unit 45170. Can recognize. In this case, the app of the user wireless terminal 45190 uses the communication information without a pre-pairing procedure with the Bluetooth unit 45120 of the connector device 45100 to connect the connector device through the Bluetooth module of the user wireless terminal 45190. The Bluetooth unit 45120 of (45100) can be connected to a serial communication Bluetooth communication, and the Bluetooth unit 45120 is based on the communication information without a wire pairing procedure with the Bluetooth module of the user wireless terminal 45190. The Bluetooth module of the user wireless terminal 45190 may be connected to and processed through serial communication Bluetooth communication. In this case, the Bluetooth communication may include a Bluetooth-based serial communication processed using the communication information without a pre-pairing procedure between the Bluetooth module of the user wireless terminal 45190 and the Bluetooth unit 45120.

According to the second communication connection embodiment of the present invention, when the sound wave signal encoding the designated encoding information including the communication information is output through the sound wave output unit 45115, the specified short distance of the sound wave output unit 45115 The sound input unit 45170 of the user wireless terminal 45190 located within processes the sound wave signal, and the app of the user wireless terminal 45190 is communication information encoded in the sound wave signal input through the sound input unit 45170. Can recognize. Meanwhile, the app of the user wireless terminal 45190 applies the serial communication method using the communication information to the communication method for pairing with the Bluetooth unit 45120 of the connector device 45100 to replace the connector device 45100 instead of pairing. The Bluetooth unit 45120 may be connected to a serial communication Bluetooth communication, and the Bluetooth unit 45120 connects the Bluetooth module of the user wireless terminal 45190 to the serial communication Bluetooth communication based on the communication information. Can be processed. In this case, the Bluetooth communication may include a Bluetooth-based serial communication in which a serial communication method using the communication information is applied to a communication method for pairing between the Bluetooth module of the user wireless terminal 45190 and the Bluetooth unit 45120. .

Meanwhile, the Bluetooth communication method of the present invention is not limited to the first or second communication connection embodiment, and the Bluetooth module 45120 of the user wireless terminal 45190 and the Bluetooth unit 45120 of the connector device 45100 do not perform line pairing. If it is possible to perform Bluetooth communication using the serial communication method, it is clearly revealed that it belongs to the Bluetooth communication category of the present invention.

Referring to FIG. 91, the connector device 45100, a data receiving unit for receiving a data set transmitted from the payment terminal 45180 to the printing device 45185 through the USB communication through the first communication unit 45105 ( 45135), a data reading unit 45140 that reads the received data set and transmits it to a short-range user wireless terminal 45190 to read whether it includes designated payment target information to be processed, and a payment target specified in the data set. When information is included, the data processing unit 45145 interrupts or prevents the data set from being transmitted to the printing device 45185 through the second communication unit 45110 or stores and manages the data set in a designated storage area. In addition, when the data set is interrupted or stored, the user wirelessly connects the Bluetooth unit 45120 and the specified type of Bluetooth communication based on the recognized communication information by inputting the sound wave signal output through the sound wave output unit 45115. A control module 45125 including an information transmitting unit 45155 for transmitting payment request information including the data set (or information extracted from the data set) to the terminal 45190 is provided, and the control module 45125 is provided. In order to recognize the connector device 45100 as the printing device 45185 in the payment terminal 45180 through the first communication unit 45105 when communicating with the payment terminal 45180 through the first communication unit 45105. It further includes a virtualization unit 45130 performing the virtualization operation.

If the response information to be answered by the printing device 45185 according to the protocol is defined when communicating with the printing device 45185 via USB communication according to the protocol specified in the payment terminal 45180, the virtualization unit 45130 In response to the response information designated as the payment terminal 45180 according to the protocol through the first communication unit 45105, the payment terminal 45180 recognizes the connector device 45100 as a virtual printing device 45185. Virtualization can be performed.

When a data set for printing is transmitted from the payment terminal 45180 to a printing device 45185 through USB communication, the data receiving unit 45135 may receive a USB from the payment terminal 45180 through the first communication unit 45105. The data set transmitted to the printing device 45185 is received through communication.

On the other hand, when the payment terminal 45180 transmits a data set for printing to the printing device 45185 through USB communication, when the response information to be answered by the printing device 45185 is defined according to a specified protocol, the virtualization unit 45130 ) Is received from the payment terminal 45180 by responding to the response information designated as the payment terminal 45180 according to the protocol after the data set is received from the payment terminal 45180 through the first communication unit 45105. A virtualization operation may be performed to recognize the connector device 45100 as a virtual printing device 45185.

When the specified data set is received from the payment terminal 45180 through the data receiving unit 45135, the data reading unit 45140 reads the received data set and receives a payment processed through the payment terminal 45180 ( For example, a receipt corresponding to the result of approval processing of payment using the payment terminal 45180, etc., and / or a receipt confirmed by payment through the payment terminal 45180 (for example, confirming the cash payment by which the user paid cash) Receipt, payment processing using the user's wireless terminal, and the user's wireless terminal 45190 at the payment terminal 45180 in addition to the print target receipt information corresponding to the payment result provided to the payment terminal 45180 through a designated route. ) To read whether the specified payment target information to be processed for payment is included in the data set.

According to an embodiment of the present invention, the payment target information includes a payment amount to be processed by transferring the payment from the payment terminal 45180 to the user wireless terminal 45190 and is readable or recognizable through the data reading unit 45140. One or more pieces of designated information including a payment amount to be processed by transferring the payment from the payment terminal 45180 to the user wireless terminal 45190 in a designated data structure (for example, identification information to identify payment information, user wireless in addition to the payment amount) It is preferable to include a set of information generated by substituting product information and / or purchase information to be delivered to the terminal 45190.

According to an embodiment of the payment target information of the present invention, the payment target information is a payment amount in a data structure separately read or recognizable through the data reading unit 45140 in addition to the receipt data structure corresponding to the printing target receipt information It may include a set of information generated by substituting one or more designated information (for example, identification information for identifying payment target information, product information and / or purchase information to be delivered to the user wireless terminal 45190 in addition to the payment amount) Can be. In this case, the software provided in the payment terminal 45180 is equipped with a function for generating payment target information of the separately defined data structure and transmitting it to the connector device 45100 and a user interface therefor, or the payment terminal 45180 ) May be equipped with a separate software having the function and the user interface.

According to another payment target information embodiment of the present invention, the payment target information is a specific payment set to be used as the payment target information among receipt information according to each payment method that can be processed or confirmed through software provided in the payment terminal 45180. One or more designated information (for example, identification of payment target information) including a payment amount to be processed by transferring from the payment terminal 45180 to the user wireless terminal 45190 in the receipt information data structure corresponding to the method's receipt information In addition to the information and the payment amount, it may include designated receipt information generated by substituting product information and / or purchase information to be delivered to the user wireless terminal 45190. Preferably, the payment target information is settled by substituting one or more designated information including the payment amount into the cash payment receipt information data structure corresponding to the cash payment receipt information to be provided to the user when the user pays cash and pays cash. It may include cash payment receipt information for wireless payment generated to be used as target information. In this case, the software provided in the payment terminal 45180 generates a cash payment receipt information to be actually printed and transmits it to the connector device 45100, and wireless payment cash payment information to be used as the payment target information. It has a function for generating and transmitting to the connector device 45100 and each user interface providing each of the functions, or a user interface (eg, cash) that selectively provides the functions through one user interface. A short click on the button interface for printing the receipt of payment handles the function of generating and sending cash payment receipt information for wireless payment, and clicking and holding the button interface for a specified time or longer creates and transmits the cash payment receipt information for printing. (Can be processed).

According to the first data reading embodiment of the present invention, the data reading unit 45140 may not be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 45180 and the printing device 45185. However, N (N≥1) identification information included in the payment target information may be stored and managed in a designated storage area of the control module 45125, and the payment terminal 45180 may receive the data through the data receiving unit 45135. When a data set is received, it is possible to read the received data set and not include it in print target receipt information for print processing or print related information exchanged with the payment terminal 45180 and the printing device 45185, but is included in the payment target information It can be checked whether n (1 ≦ n ≦ N) identification information among the N identification information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 45140 may determine that the payment target information is included in the data set. Meanwhile, when the identification information is not included in the data set, the data reading unit 45140 may determine that the payment target information is not included in the data set.

According to the second data reading embodiment of the present invention, the data reading unit 45140 may not be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 45180 and the printing device 45185. However, N (N≥1) identification information included in the payment target information may be stored and managed in a designated storage area of the control module 45125, and the payment terminal 45180 may receive the data through the data receiving unit 45135. When a data set is received, it is possible to read the received data set and not include it in print target receipt information for print processing or print related information exchanged with the payment terminal 45180 and the printing device 45185, but is included in the payment target information It can be checked whether n (1 ≤ n ≤ N) identification information among the N (N≥1) identification information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 45140 predicts whether payment target information is included in the data set based on n pieces of identification information included in the data set. When the value is calculated and exceeds a preset reference value, it may be determined that the payment target information is included in the data set. Meanwhile, if the identification information is not included in the data set or the calculated prediction value is less than a preset reference value, the data reading unit 45140 may determine that the payment target information is not included in the data set.

According to the third data reading embodiment of the present invention, the data reading unit 45140 may be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 45180 and the printing device 45185. However, M (M≥1) exclusion information not included in the payment target information may be stored and managed in a designated storage area of the control module 45125, and the payment terminal 45180 may receive the data through the data receiving unit 45135. When the data set is received, it can be included in the print target receipt information for print processing by reading the received data set or print related information exchanged with the payment terminal 45180 and the printing device 45185, but is not included in the payment target information It is possible to check whether m (1 ≤ m ≤ M) exclusion information among the M (M≥1) exclusion information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 45140 may determine that the payment target information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set, the data reading unit 45140 may determine that the payment target information is included in the data set.

According to the fourth data reading embodiment of the present invention, the data reading unit 45140 may be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 45180 and the printing device 45185. However, M (M≥1) exclusion information not included in the payment target information may be stored and managed in a designated storage area of the control module 45125, and the payment terminal 45180 may receive the data through the data receiving unit 45135. When the data set is received, it can be included in the print target receipt information for print processing by reading the received data set or print related information exchanged with the payment terminal 45180 and the printing device 45185, but is not included in the payment target information It can be checked whether m (1 ≤ m ≤ M) exclusion information among the M (M≥1) exclusion information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 45140 predicts whether the payment target information is included in the data set based on m exclusion information included in the data set. When the value is calculated and less than a preset reference value, it may be determined that the payment target information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set or the calculated prediction value is equal to or greater than a preset reference value, the data reading unit 45140 may determine that the payment target information is included in the data set.

According to the fifth data reading embodiment of the present invention, the data reading unit 45140 may not be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 45180 and the printing device 45185. However, the N (N≥1) identification information included in the payment target information is stored and managed in the designated storage area of the control module 45125, and is printed with the payment target receipt information or the payment terminal 45180 for the print processing. M (M≥1) exclusion information that can be included in the print-related information exchanged in the device 45185 but not included in the payment target information can be stored and managed in a designated storage area of the control module 45125, and the data receiving unit When the data set is received from the payment terminal 45180 through (45135), the received data set is read and exchanged with the print target receipt information for print processing or the payment terminal 45180 and the printing device 45185. It is possible to not include in the print related information, but among the N (N≥1) identification information included in the payment target information, n (1≤n≤N) identification information is included in the received data set or print for print processing M (1≤m≤M) among the M (M≥1) exclusion information that can be included in the target receipt information or print related information exchanged with the payment terminal 45180 and the printing device 45185, but is not included in the payment target information It can be confirmed whether the dog's exclusion information is included in the received data set. If n pieces of identification information are included in the data set and the exclusion information is not included, the data reading unit 45140 determines that payment target information is included in the data set, or n included in the data set. Based on the pieces of identification information, a prediction value for predicting whether the payment target information is included in the data set is calculated, and when the data set is higher than a preset reference value, it is determined that the payment target information is included in the data set, but the calculated prediction value When it is less than the preset reference value, it may be determined that the payment target information is not included in the data set. Meanwhile, if the identification information is not included in the data set and m exclusion information is included, the data reading unit 45140 determines that the payment target information is not included in the data set, or is included in the data set. Based on m exclusion information, a predicted value for predicting whether the payment target information is included in the data set is calculated, and when it is less than a preset reference value, it is determined that the payment target information is not included in the data set. When the predicted value is greater than or equal to a preset reference value, it may be determined that the payment target information is included in the data set. Meanwhile, when n identification information and m exclusion information are included in the data set, the data reading unit 45140 pays to the data set based on n identification information and m exclusion information included in the data set. When the predicted value for predicting whether the target information is included is calculated and it is determined that the payment target information is included in the data set when it is equal to or greater than a preset reference value, the data set is determined when the calculated predicted value is less than a preset reference value. It can be determined that the payment target information is not included.

Meanwhile, according to an embodiment of the present invention, the identification information of the first or second or fifth data reading embodiment may include at least one or two or more combinations of words, character strings, symbols, patterns, patterns, and images included in payment target information. It can contain. Meanwhile, the identification information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols included in payment target information.

Meanwhile, according to an embodiment of the present invention, the exclusion information of the third or fourth or fifth data reading embodiment may include at least one or more combinations of words, character strings, symbols, patterns, patterns, and images not included in payment target information. It can contain. Meanwhile, the exclusion information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols not included in the payment target information.

On the other hand, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, the data set does not include payment target information or print target receipt information for print processing. When confirmed, the data processing unit 45145 may transmit the data set to the printing device 45185 through the second communication unit 45110 so that it can be printed.

On the other hand, the data processing unit 45145, before or after transmitting the data set to the printing device 45185 through the second communication unit 45110, through the first communication unit 45105 from the payment terminal 45180 The received printing-related information is transmitted to the printing device 45185 through the second communication unit 45110, and / or the printing-related information received from the printing device 45185 through the second communication unit 45110 is transmitted. The payment may be transmitted to the payment terminal 45180 through the first communication unit 45105.

Meanwhile, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, when it is determined that the payment target information is included in the data set, the data processing unit 45145 The data set is transmitted to the printing device 45185 through the second communication unit 45110 so as not to be printed and interrupted, or the data set can be stored and managed in a designated storage area of the control module 45125.

According to an embodiment of the present invention, the data processing unit 45145 determines unique unique identification information (eg, unique identification numbers, unique identification codes, etc.) that are not duplicated to uniquely identify and manage the dataset. And, the data set and the determined unique identification information may be stored in association with the designated storage area of the control module 45125. On the other hand, when the wireless payment processing using the data set is processed synchronously (for example, before the wireless payment using the specific data set is completed, another wireless wireless payment using another data set is not started and the wireless payment using the specific data set After the first completion, the unique identification information may be omitted in a method in which another wireless wireless payment is started using a different data set). On the other hand, when the wireless payment processing using the data set can be processed asynchronously (for example, when the wireless payment using a different data set is initiated and processed before the wireless payment using a specific data set is completed), the unique identification information It is preferable that is stored in association with the data set.

Referring to FIG. 91, the connector device 45100 may further include an output unit 45165 that outputs a designated operation or state of the control module 45125. Preferably, the output unit 45165 includes a light output unit 45165 including a light emitting diode (LED) of a designated color, a sound output unit 45165 including a buzzer or speaker, and a screen output including a display. At least one output unit 45165 of the unit 45165 may be included. On the other hand, the sound output unit 45165 may be implemented in the form of a separate component that is distinguished from the sound wave output unit 45115 or the same component unit of the sound wave output unit 45115, whereby the present invention is limited. It is not.

When the data set is interrupted without being transmitted to the printing device 45185 through the data processing unit 45145 or stored in a designated storage area of the control module 45125, the output unit 45165 prints the data set Interrupt without transmission to (45185) or output the operation or status stored in the designated storage area of the control module (45125).

Referring to FIG. 91, the connector device 45100 may further include an input unit 45170 for inputting a designated signal for an operation designated by the control module 45125. Preferably, the input unit 45170 may include at least one input unit 45170 of a button input unit 45170 having at least one key button and a touch input unit 45170 including a touch pad.

When the data set is interrupted without being transmitted to the printing device 45185 through the data processing unit 45145 or is stored in a designated storage area of the control module 45125, the input unit 45170 stores the interrupted data set. A print signal for an operation of printing by transmitting to the printing device 45185 through the second communication unit 45110 may be inputted. On the other hand, when the print signal is input through the input unit 45170, the data processing unit 45145 transmits the data set to the printing device 45185 through the second communication unit 45110 to be processed to be printed. You can. Preferably, the print operation by the print signal transmits payment request information including the data set (or information extracted from the data set) to a user wireless terminal 45190 or payment processing through the user wireless terminal 45190. It can be processed regardless of the process.

On the other hand, according to an embodiment of the present invention, the sound wave output unit 45115 before receiving the data set from the payment terminal 45180 through the data receiving unit 45135, and / or the data reading unit 45140 To include the communication information from a specified point in time before or after reading whether the payment target information is included in the data set, and / or before or after saving the data set in a designated storage area of the control module 45125. A sound wave signal encoding the designated encoding information can be output, and the user wireless terminal 45190 recognized by inputting the sound wave signal is a Bluetooth unit of the connector device 45100 through the first or second communication connection embodiment. (45120) can be connected to a Bluetooth communication in a specified manner, and the information transmission unit 45155 is the sound wave when the data set is interrupted through the data processing unit 45145 or stored in a designated storage area of the control module 45125. Based on the communication information encoded in the sound wave signal from the user wireless terminal 45190 recognized by inputting the sound wave signal output through the output unit 45115, a specified method (eg, Bluetooth-based serial communication) Method) Bluetooth communication.

When the Bluetooth communication of the type specified by the user wireless terminal 45190 is connected, the information transmission unit 45155 transmits the data set (or information extracted from the data set) to the user wireless terminal 45190 through the Bluetooth communication. ) May be sent.

According to the first payment request information embodiment of the present invention, the information transmission unit 45155 is a payment request including a bit string corresponding to a data set received from the payment terminal 45180 through the first communication unit 45105 Information may be configured, and the payment request information may be transmitted to the user wireless terminal 45190 through the Bluetooth communication, and the app of the user wireless terminal 45190 may receive the payment request information through the Bluetooth communication. have. The app of the user wireless terminal 45190 may store or manage designated format information for reading a data set included in the payment request information or receive it from a designated server 45195, in which case the user wireless terminal ( The app of 45190) may read the data set included in the payment request information based on the format information and extract payment related information including the payment amount required for payment processing from the data set. Meanwhile, the app of the user wireless terminal 45190 may transmit the data set included in the payment request information to the designated server 45195, in which case the server 45195 reads the data set based on the specified format information. Payment related information including payment required for payment processing may be extracted from the data set. In this case, the app of the user wireless terminal 45190 or the designated server 45195 may configure payment information including the extracted payment-related information to perform a designated payment procedure.

Referring to FIG. 91, the control module 45125 may further include an information extraction unit 45150 for extracting payment target information included in the data set. Preferably, the information extraction unit 45150 may store and manage format information for extracting payment target information included in the data set in a designated storage area of the control module 45125.

According to the second payment request information embodiment of the present invention, the information extraction unit 45150 can extract the payment target information included in the data set by reading the data set based on the format information. The transmission unit 45155 may configure payment request information including payment target information extracted from the data set, and transmit the payment request information to the user wireless terminal 45190 through the Bluetooth communication, and the user wireless The app of the terminal 45190 may receive the payment request information through the Bluetooth communication. Preferably, the payment request information including the subject information preferably does not include print control information set for print control among information included in the data set. Meanwhile, the app of the user wireless terminal 45190 may store and manage designated format information for reading payment target information included in the payment request information or receive it from a designated server 45195, in which case the user wireless The app of the terminal 45190 may read payment target information included in the payment request information based on the format information and extract payment related information including a payment amount required for payment processing from the payment target information. Meanwhile, the app of the user wireless terminal 45190 may transmit the payment target information included in the payment request information to the designated server 45195, in which case the server 45195 receives the payment target information based on the specified format information. By reading it, it is possible to extract payment related information including the payment amount required for payment processing from the payment target information. In this case, the app of the user wireless terminal 45190 or the designated server 45195 may configure payment information including the extracted payment-related information to perform a designated payment procedure.

Referring to FIG. 91, the control module 45125 further includes an information extraction unit 45150 that reads payment target information included in the data set and extracts payment related information including payment amount required for payment processing. can do. Preferably, the information extraction unit 45150 reads payment target information included in the data set and stores format information for extracting payment-related information including the payment amount in a designated storage area of the control module 45125. I can manage it.

According to the third payment request information embodiment of the present invention, the information extraction unit 45150 reads payment target information included in the data set based on the format information and payment related to the payment including a payment amount required for payment processing Information may be extracted, and the information transmission unit 45155 configures payment request information including payment related information extracted from the data set, and requests the payment to the user wireless terminal 45190 through the Bluetooth communication. Information may be transmitted, and the app of the user wireless terminal 45190 may receive the payment request information through the Bluetooth communication. Preferably, the payment request information including the payment related information preferably does not include information related to payment processing among information included in the payment target information. On the other hand, when payment request information including payment related information is received, the app of the user wireless terminal 45190 or the designated server 45195 configures payment information including the received payment related information to perform a designated payment procedure. can do.

Meanwhile, according to an exemplary embodiment of the present invention, the control module 45125 stores and manages payment setting information for processing payment through the user wireless terminal 45190 or a designated app or a designated server 45195 in a designated storage area. In this case, the information transmitting unit 45155 may further include payment setting information stored in the designated storage area in addition to information corresponding to at least one of the first to third payment request information embodiments. Request information may be configured and transmitted to the user wireless terminal 45190 through the Bluetooth communication. The payment setting information is intervened through the user wireless terminal 45190 or a designated app or a designated server 45195 through store identification information necessary for payment processing, the user wireless terminal 45190 or a designated app or a designated server 45195. Store account information required to process account-based payments, one or more of the store-side merchant information required to process card-based payments through the user wireless terminal 45190 or a designated app or a designated server 45195. It can contain. Meanwhile, the app of the user wireless terminal 45190 or the designated server 45195 configures payment information necessary for payment processing by using payment related information extracted from the payment request information and the payment setting information to perform a designated payment procedure. You can.

On the other hand, when the data set and the specified unique identification information are stored and stored in the designated storage area of the control module 45125, the information transmission unit 45155 may be used in at least one of the first to third payment request information embodiments. In addition to the corresponding information and / or the payment setting information, payment request information further including unique identification information associated with the data set may be configured and transmitted to the user wireless terminal 45190 through the Bluetooth communication. On the other hand, from the app of the user wireless terminal 45190, through the Bluetooth communication, the control module 45125 of the connector device 45100 transmits the payment result information including the payment result processing the payment corresponding to the payment request information. In the case where the unique identification information is included in the payment request information, it is preferable that the unique identification information is also included in the payment result information, whereby the data processing unit 45145 is a designated storage area of the control module 45125. Among the data sets stored in the data set corresponding to the payment result information can be uniquely identified.

Referring to FIG. 91, the control module 45125 receives information from the user wireless terminal 45190, which includes payment results including payment results processed payment corresponding to the payment request information through the Bluetooth communication. The receiving unit 45160 is further included. On the other hand, the present invention is an embodiment in which the user wireless terminal 45190 does not transmit the payment result information to the connector device 45100. In this case, the information receiving unit 45160 may be omitted.

When the payment corresponding to the payment request information is processed through the app of the user wireless terminal 45190 or the designated server 45195, the app of the user wireless terminal 45190 is connected to the payment request information through the Bluetooth communication. The payment result information including the payment result processed by the corresponding payment is transmitted, and the information receiving unit 45160 performs payment corresponding to the payment request information through the Bluetooth communication from the user wireless terminal 45190. Payment result information including results may be received.

When payment result information including payment results processing payment corresponding to the payment request information is received from the user wireless terminal 45190 through the information receiving unit 45160, the data processing unit 45145 may print the Through the device 45185, a data set corresponding to the payment result information can be processed to be printed.

According to the first payment result printing embodiment of the present invention, the data processing unit 45145 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 45125 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 45145 stores the data set uniquely (or recently) stored in the designated storage area of the control module 45125 in the received payment result information. It can be confirmed by the corresponding data set. On the other hand, when the payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 45145 is designated by the control module 45125. Among the data sets stored in the storage area, a data set stored in connection with unique identification information included in the payment result information may be checked. If the data set corresponding to the payment result information is confirmed from the designated storage area of the control module 45125, the data processing unit 45145 confirms the data to the printing device 45185 through the second communication unit 45110. The processed data set can be transmitted and processed to be printed.

According to the second payment result printing embodiment of the present invention, the data processing unit 45145 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 45125 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 45145 stores the data set uniquely (or recently) stored in the designated storage area of the control module 45125 in the received payment result information. It can be confirmed by the corresponding data set. On the other hand, when the payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 45145 is designated by the control module 45125. Among the data sets stored in the storage area, a data set stored in connection with unique identification information included in the payment result information may be checked. If a data set corresponding to the payment result information is confirmed from a designated storage area of the control module 45125, the data processing unit 45145 is a payment target included in the data set through information included in the payment result information. Change or add at least some of the information to process the payment result information and process the data set to be printed by sending the processed data set to the printing device 45185 through the second communication unit 45110. can do. For example, the processed data set may include payment identification information that uniquely identifies the payment on a payment system that processes payment corresponding to the payment request information.

According to the third payment result printing embodiment of the present invention, the data processing unit 45145 reads the received payment result information to confirm payment completion (possibly omitted), and when the payment is confirmed, it is based on the payment result information As a result, a printable data set can be generated through the printing device 45185, and the generated data set can be transmitted to the printing device 45185 through the second communication unit 45110 for printing.

According to the fourth payment result printing embodiment of the present invention, when the received payment result information includes a printable data set through the printing device 45185, the data processing unit 45145 receives the received payment result information To confirm payment completion (possibly omitted), check the data set included in the payment result information when confirming payment completion, and confirm the check with the printing device 45185 through the second communication unit 45110 Data sets can be transmitted and processed to be printed.

On the other hand, referring to Figure 91, the connector device 45100, the magnetic field of the wireless terminal (45190) in the app of the user wireless terminal (45190) to recognize by inputting the sound wave signal output through the sound wave output unit (45115) The connector device 45100 may further include a magnet unit 45175 that generates a magnetic field having a specified intensity or higher for recognizing an ultra-close state within a predetermined distance.

The app of the user wireless terminal 45190, which recognizes by inputting the sound wave signal output through the sound wave output unit 45115, changes the magnetic field sensed through the magnetic field sensor of the wireless terminal 45190 without receiving a separate user input, and / Or based on whether the sensed magnetic field exceeds a preset reference value, the user wireless terminal 45190 automatically recognizes a state in which the connector device 45100 is in close proximity within a predetermined distance, and automatically detects the state of the connector device 45100. Connect a Bluetooth communication of a specified method with the Bluetooth unit 45120 of the connector device 45100 based on a procedure of inputting or recognizing a sound wave signal output through the sound wave output unit 45115 or communication information encoded in the sound wave signal. Can automatically perform the procedure.

92 is a view showing an operation process of the connector device 45100 according to an embodiment of the present invention.

92 in more detail, when the connector device 45100 of FIG. 91 receives a data set including payment target information through a USB communication from the payment terminal 45180, Bluetooth communication is connected without prior pairing through sound waves. As a diagram showing the operation process of the connector device 45100 to transmit payment request information including the data set (or information extracted from the data set) to the user wireless terminal 45190 for payment processing. Those of ordinary skill in the art, by referring to and / or modifying the present FIG. 92, various implementation methods for the operation process of the connector device 45100 (eg, some steps are omitted, or the order is changed) Implementation method) may be inferred, but the present invention includes all the inferred implementation methods, and its technical characteristics are not limited to only the implementation method illustrated in FIG. 92.

Referring to FIG. 92, the control module 45125 of the connector device 45100 is virtualized to recognize the connector device 45100 as the printing device 45185 in the payment terminal 45180 through the first communication unit 45105. To perform the operation (S45200). The virtualization process may be repeatedly performed according to a specified protocol when the control module 45125 communicates with the payment terminal 45180 through the first communication unit 45105.

Meanwhile, when a data set for printing is transmitted from the payment terminal 45180 to the printing device 45185 through USB communication, the control module 45125 of the connector device 45100 may perform the communication through the first communication unit 45105. Receives the data set transmitted from the payment terminal 45180 to the printing device 45185 via USB communication (S45205), reads the received data set and transfers the received data set from the payment terminal 45180 to the user wireless terminal 45190 Then, it is read whether the specified payment target information to be processed is included in the data set (S45210). Preferably, the control module 45125 may read whether or not payment target information is included in the data set according to an embodiment combining at least one or more of the first to fifth data reading embodiments of the present invention. .

If the payment target information is not included in the data set, the control module 45125 may transmit the data set to the printing device 45185 through the second communication unit 45110 to be processed to be printed (S45215). ).

On the other hand, when the payment target information specified in the data set is included, the control module 45125 interrupts or designates to prevent the data set from being transmitted to the printing device 45185 through the second communication unit 45110. The data set is stored and managed in a storage area (S45220).

On the other hand, the sound wave output unit 45115 of the connector device 45100 is a sound wave signal encoding designated encoding information including communication information for connecting Bluetooth communication with the Bluetooth unit 45120 at a short-range user wireless terminal 45190. The control module 45125 of the connector device 45100 inputs the sound wave signal output through the sound wave output unit 45115 and recognizes the communication information encoded in the sound wave signal by the user wireless terminal 45190. Based on the check whether the Bluetooth unit 45120 and the Bluetooth communication of the specified method is connected (S45225).

If the user wireless terminal 45190 is connected to a Bluetooth communication in a specified manner, the control module 45125 of the connector device 45100 configures payment request information to be transmitted to the user wireless terminal 45190 (S45230), The payment request information is transmitted to the user wireless terminal 45190 through the Bluetooth communication (S45235), and the app or designated server 45195 of the user wireless terminal 45190 is based on the information included in the payment request information. It is possible to perform the specified payment procedure.

Meanwhile, the control module 45125 of the connector device 45100 transmits the payment request information to the user wireless terminal 45190 and transmits the payment request information from the user wireless terminal 45190 through the Bluetooth communication within a designated time. Check whether the payment result information processing the payment corresponding to the received (S45240).

If the payment result information is received from the user wireless terminal 45190 within a predetermined time, the control module 45125 of the connector device 45100 checks the data set corresponding to the payment result information (S45245), A data set corresponding to the payment result information may be transmitted to the printing device 45185 through the second communication unit 45110 and processed to be printed (S45250).

47. The 47th embodiment of the present invention

93 is a diagram showing the functional configuration of a connector device 46100 according to an embodiment of the present invention.

In more detail, FIG. 93 is provided between the payment terminal 46185 of the store and a printing device 46190 that prints a receipt, and is transferred from the payment terminal 46185 to a printing device without separate payment processing through USB communication. When a data set including receipt information to be received is received, the data set is provided to the printing device 46190 for printing, but is transferred from the payment terminal 46185 to a short-range user wireless terminal 46195 for payment. Payment request information including the data set (or information extracted from the data set) to the user wireless terminal 46195 through sound wave communication using a sound wave signal when a data set including designated payment target information to be processed is received. As showing an embodiment of the functional configuration of the connector device 46100 to deliver the payment processing, if the person skilled in the art to which the present invention pertains, refer to FIG. 93 and / or modify it Various implementation methods for the configuration of the connector device 46100 may be inferred (eg, some implementations are omitted, subdivided, or combined), but the present invention includes all the inferred implementation methods. It is made, and the technical features are not limited only by the implementation method illustrated in FIG. 93.

The connector device 46100 of the present invention is provided between a payment terminal 46185 provided in an offline store to process payment and a printing device 46190 for printing the receipt of the payment. Preferably, one side of the connector device 46100 is connected to a payment terminal 46185, and the other side of the connector device 46100 is connected to a printing device 46190.

The payment terminal 46185 can be connected to the printing device 46190 through USB communication when the connector device 46100 does not exist, in which case the payment terminal 46185 is a printing device 46190 via USB communication. You can print a receipt by sending a data set containing receipt information.

On the other hand, according to an embodiment of the present invention, the payment terminal 46185 is connected to the connector device 46100 through USB communication instead of the printing device 46190, and the connector device 46100 is a printing device 46190. It is desirable to recognize as.

The printing device 46190 is a payment terminal through at least one communication method among a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to the communication method provided in the corresponding printing device 46190 ( 46185) or a connector device 46100. However, the communication method provided in the printing device 46190 is not limited to only the above-described communication method, and may include various communication methods in addition to the above-described communication method, and the present invention may be provided in the printing device 46190. All possible communication methods can be included in the scope of rights.

Referring to FIG. 93, the connector device 46100 includes a first communication unit 46105 that processes USB communication with the payment terminal 46185, and a communication device that processes communication with a designated printing device 46190. 2, a communication unit (46110) and a sound wave output unit (46115) for outputting a sound wave signal in a designated sound wave frequency band capable of encoding encoding information including information designated for transmission to a short-range user wireless terminal (46195). On the other hand, when the connector device 46100 transmits the information specified through the sound wave signal from the short-range user wireless terminal 46195 that receives and processes the sound wave signal to the connector device 46100, the user wireless terminal 46195 A sound wave input unit 46120 for inputting a sound wave signal of a designated sound wave frequency band output from the may be further provided, and according to an embodiment, the user wireless terminal 46195 can connect the designated information through short-range wireless communication according to the specified standards. When transmitting to (46100), the user wireless terminal 46195 and the short-range wireless unit 46125 for processing short-range wireless communication according to a specified standard may be further provided. On the other hand, if the user wireless terminal 46195 does not transmit the designated information to the connector device 46100, the sound wave input unit 46120 or the short range radio unit 46125 may be omitted.

The first communication unit 46105 is connected through a USB port and a cable (or USB connector) provided in the payment terminal 46185 of the store to process USB communication with the payment terminal 46185.

The second communication unit 46110 processes a communication of a designated communication method with the printing device 46190 to print a receipt requesting printing from the payment terminal 46185. Preferably, the second communication unit 46110 uses at least one of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to the communication method provided in the printing device 46190. It can communicate with the printing device 46190.

The sound wave output unit 46115 includes a speaker capable of outputting a sound wave signal in a designated sound wave frequency band, and is designated to be transmitted to a short-range user wireless terminal 46195 (for example, the data set, payment target information, payment) The sound wave signal encoding the encoding information including at least one of the related information according to a specified encoding rule may be output at a specified signal strength (for example, a signal strength calculated so that the sound wave signal can be reached to a predetermined distance). . Preferably, the sound wave output unit 46115 is a bit corresponding to encoding information including information specified in one or more specified sound wave frequencies to be specified among sound wave frequencies of a designated sound wave frequency band (for example, an ultrasonic frequency band or an audible frequency band). A sound wave signal in which columns are encoded according to a designated encoding method may be generated, and a sound wave signal obtained by encoding the encoded information through a speaker may be output with a specified signal strength.

Meanwhile, when the user wireless terminal 46195 receiving and processing the sound wave signal transmits the designated information through the sound wave signal to the connector device 46100, the sound wave input unit 46120 is capable of inputting a sound wave signal in a specified sound wave frequency band. When a sound wave signal encoding information specified by a short-range user radio terminal 46195 is output, including a microphone, the sound wave signal of a designated sound wave frequency band output from the user radio terminal 46195 is output through the microphone. Input processing. If the sound wave input unit 46120 is provided with a decoding function for information encoded in the sound wave signal, the sound wave input unit 46120 generates sound wave data digitizing the input sound wave signal, and reads the sound wave data By decoding and recognizing information encoded in the sound wave signal, the recognized information may be provided to the control module 46130. Meanwhile, when the sound wave input unit 46120 is not equipped with a decoding function for information encoded in the sound wave signal, the sound wave input unit 46120 generates sound wave data digitizing the input sound wave signal to generate a control module 46130 The control module 46130 reads the sound wave data and decodes and recognizes information encoded in the sound wave signal.

Meanwhile, when the user wireless terminal 46195 that receives and processes the sound wave signal transmits the designated information through the short-range wireless communication to the connector device 46100, the short-range wireless unit 46125 is the short-range user wireless terminal 46195. And it can process short-range wireless communication that can exchange data by sending and receiving wireless signals based on a specified standard without separate pre-registration / identification.

According to an exemplary embodiment of the present invention, the short-range wireless unit 46125 transmits or receives a Bluetooth Low Energy (BLE) -based wireless signal to exchange data asynchronously, for short-range wireless communication and serial communication without Bluetooth. It is possible to process at least one short-range wireless communication among short-range wireless communication capable of exchanging data by connecting communication and connecting Bluetooth communication using a serial communication method to a communication method for Bluetooth pairing.

On the other hand, according to another embodiment of the present invention, the short-range wireless communication is a short-range wireless communication capable of exchanging data by transmitting and receiving a wireless signal based on a user's wireless terminal 46195 and a Wi-Fi, and a short-range user wireless terminal 46195. And Zig bee (Zig bee) -based wireless signals can be transmitted and received to exchange data at least one of the short-range wireless communication.

According to an embodiment of the present invention, the sound wave output unit 46115 is used to connect the short-range wireless unit 46125 and the short-range wireless communication of a specified standard in the user wireless terminal 46195 that receives and processes the sound wave signal. The encoded information encoded in the sound wave signal output through the communication information necessary to connect the short-range wireless communication of the specified standard without separate pre-registration / identification in the user wireless terminal 46195 (for example, the short-range wireless unit according to the specified standard ( 46125), and in this case, the user wireless terminal 46195 communicates with the short-range wireless unit 46125 through the communication information encoded in the sound wave signal in a short-range wireless communication of a specified standard. It is possible to connect, and transmit the designated information through the short-range wireless communication.

Referring to FIG. 93, the connector device 46100, a data receiving unit receiving a data set transmitted from the payment terminal 46185 to the printing device 46190 via the USB communication through the first communication unit 46105 ( 46140), a data reading unit 46145 that reads the received data set and transmits it to a short-range user wireless terminal 46195 to read whether it includes designated payment target information to be processed, and a payment target specified in the data set. When information is included, the data processing unit 46150 interrupts or prevents the data set from being transmitted to the printing device 46190 through the second communication unit 46110 or stores and manages the data set in a designated storage area. In addition, when the data set is interrupted or stored, a sound wave signal encoding encoded information including payment request information including the data set (or information extracted from the data set) is specified through the sound wave output unit 46115. It has a control module (46130) including a sound wave transmitting section (46160) for processing to output in intensity, the sound wave signal is input through a short-range user wireless terminal (46195) having a sound wave input function to the user wireless terminal Payment request information encoded in the sound wave signal may be recognized through the app of (46195) or the designated server (46199). Meanwhile, the control module 46130 prints the connector device 46100 from the payment terminal 46185 through the first communication unit 46105 when communicating with the payment terminal 46185 through the first communication unit 46105. Further comprising a virtualization unit 46135 to perform the operation of virtualization to recognize the device (46190).

When the communication device 46190 communicates with the printing device 46190 through USB communication according to the protocol specified in the payment terminal 46185, when the response information to be answered by the printing device 46190 is defined, the virtualization unit 46135 In response to the response information designated to the payment terminal 46185 according to the protocol through the first communication unit 46105, the payment terminal 46185 recognizes the connector device 46100 as a virtual printing device 46190. Virtualization can be performed.

When a data set for printing is transmitted from the payment terminal 46185 to the printing device 46190 through USB communication, the data receiving unit 46140 is connected to the USB from the payment terminal 46185 through the first communication unit 46105. A data set transmitted to the printing device 46190 is received through communication.

On the other hand, when the payment terminal 46185 transmits a data set for printing to the printing device 46190 through USB communication, when the response information to be answered by the printing device 46190 is defined according to a designated protocol, the virtualization unit 46135 ) After receiving the data set from the payment terminal 46185 through the first communication unit 46105, the payment terminal 46185 responds to the response information designated as the payment terminal 46185 according to the protocol. The connector device 46100 may be virtualized to be recognized as a virtual printing device 46190.

When the specified data set is received from the payment terminal 46185 through the data receiving unit 46140, the data reading unit 46145 reads the received data set and receives a payment processed through the payment terminal 46185 ( For example, a receipt corresponding to the result of approval processing of payment using the payment terminal 46185, etc., and / or a receipt confirmed by payment through the payment terminal 46185 (for example, confirming the cash payment by which the user paid cash) Receipts, payment processing using the user's wireless terminal, and the user's wireless terminal (46195) at the payment terminal (46185) in addition to the printing target receipt information corresponding to the payment result (such as a receipt corresponding to the payment result provided to the payment terminal (46185) through a designated route) ) To read whether the specified payment target information to be processed for payment is included in the data set.

According to an embodiment of the present invention, the payment target information includes a payment amount to be processed by transferring the payment from the payment terminal 46185 to the user wireless terminal 46195, and is readable or recognizable through the data reading unit 46145. One or more designated information including a payment amount to be processed by transferring the payment from the payment terminal 46185 to the user's wireless terminal 46195 in a designated data structure (for example, identification information to identify payment target information, user wireless in addition to the payment amount) It is preferable to include a set of information generated by substituting product information and / or purchase information to be delivered to the terminal 46195.

According to an embodiment of the payment target information of the present invention, the payment target information is a payment amount in a data structure separately read or recognizable through the data reading unit 46145 in addition to the receipt data structure corresponding to the printing target receipt information Includes a set of information generated by substituting one or more designated information (for example, identification information identifying payment target information, product information and / or purchase information to be delivered to the user wireless terminal 46195 in addition to the payment amount) You can. In this case, the software provided in the payment terminal 46185 is equipped with a function for generating payment target information of the separately defined data structure and transmitting it to the connector device 46100 and a user interface therefor, or the payment terminal 46185 ) May be equipped with a separate software having the function and the user interface.

According to another payment target information embodiment of the present invention, the payment target information is a specific payment set to be used as the payment target information among receipt information according to each payment method processed or confirmed through software provided in the payment terminal 46185 One or more designated information (for example, identification of payment target information) including a payment amount to be processed by transferring from the payment terminal 46185 to the user's wireless terminal 46195 in the receipt information data structure corresponding to the method's receipt information Information, in addition to the payment amount, may include designated receipt information generated by substituting product information and / or purchase information to be delivered to the user's wireless terminal 46195. Preferably, the payment target information is settled by substituting one or more designated information including the payment amount into the cash payment receipt information data structure corresponding to the cash payment receipt information to be provided to the user when the user pays cash and pays cash. It may include cash payment receipt information for wireless payment generated to be used as target information. In this case, the software provided in the payment terminal 46185 generates cash payment receipt information to be actually printed and transmits it to the connector device 46100, and wireless payment cash payment receipt information to be used as the payment target information. It has a function for generating and transmitting to the connector device 46100 and each user interface providing each of the functions, or a user interface (eg, cash) selectively providing the functions through one user interface A short click on the button interface for printing the receipt of payment handles the function of generating and sending cash payment receipt information for wireless payment, and clicking and holding the button interface for a specified time or longer creates and transmits the cash payment receipt information for printing. (Can be processed).

According to the first data reading embodiment of the present invention, the data reading unit 46145 may not be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 46185 and the printing device 46190. However, N (N≥1) identification information included in the payment target information may be stored and managed in a designated storage area of the control module 46130, and the payment terminal 46185 may receive the data through the data receiving unit 46140. When a data set is received, it is possible to read the received data set and not include it in print target receipt information for print processing or print related information exchanged with the payment terminal 46185 and the printing device 46190, but included in the payment target information It can be checked whether n (1 ≦ n ≦ N) identification information among the N identification information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 46145 may determine that the payment target information is included in the data set. Meanwhile, when the identification information is not included in the data set, the data reading unit 46145 may determine that the payment target information is not included in the data set.

According to the second data reading embodiment of the present invention, the data reading unit 46145 may not be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 46185 and the printing device 46190. However, N (N≥1) identification information included in the payment target information may be stored and managed in a designated storage area of the control module 46130, and the payment terminal 46185 may receive the data through the data receiving unit 46140. When a data set is received, it is possible to read the received data set and not include it in print target receipt information for print processing or print related information exchanged with the payment terminal 46185 and the printing device 46190, but included in the payment target information It can be checked whether n (1 ≤ n ≤ N) identification information among the N (N≥1) identification information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 46145 predicts whether payment target information is included in the data set based on n pieces of identification information included in the data set. When the value is calculated and exceeds a preset reference value, it may be determined that the payment target information is included in the data set. Meanwhile, when the identification information is not included in the data set or the calculated prediction value is less than a preset reference value, the data reading unit 46145 may determine that the payment target information is not included in the data set.

According to the third data reading embodiment of the present invention, the data reading unit 46145 can be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 46185 and the printing device 46190. However, M (M≥1) exclusion information not included in the payment target information may be stored and managed in a designated storage area of the control module 46130, and the payment terminal 46185 may receive the data through the data receiving unit 46140. When a data set is received, the received data set can be read and included in print target receipt information for print processing or print related information exchanged with the payment terminal 46185 and the printing device 46190, but is not included in the payment target information It is possible to check whether m (1 ≤ m ≤ M) exclusion information among the M (M≥1) exclusion information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 46145 may determine that the payment target information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set, the data reading unit 46145 may determine that the payment target information is included in the data set.

According to the fourth data reading embodiment of the present invention, the data reading unit 46145 can be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 46185 and the printing device 46190. However, M (M≥1) exclusion information not included in the payment target information may be stored and managed in a designated storage area of the control module 46130, and the payment terminal 46185 may receive the data through the data receiving unit 46140. When a data set is received, the received data set can be read and included in print target receipt information for print processing or print related information exchanged with the payment terminal 46185 and the printing device 46190, but is not included in the payment target information It can be checked whether m (1 ≤ m ≤ M) exclusion information among the M (M≥1) exclusion information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 46145 predicts whether the payment target information is included in the data set based on m exclusion information included in the data set. When the value is calculated and less than a preset reference value, it may be determined that the payment target information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set or the calculated prediction value is equal to or greater than a preset reference value, the data reading unit 46145 may determine that the payment target information is included in the data set.

According to the fifth data reading embodiment of the present invention, the data reading unit 46145 may not be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 46185 and the printing device 46190. However, the N (N≥1) identification information included in the payment target information is stored and managed in the designated storage area of the control module 46130, and is printed with the payment target receipt information or the payment terminal 46185 for the print processing. M (M≥1) exclusion information that can be included in the print related information exchanged in the device 46190 but not included in the payment target information can be stored and managed in a designated storage area of the control module 46130, and the data receiving unit When the data set is received from the payment terminal 46185 through (46140), the received data set is read and exchanged with printing target receipt information for print processing or the payment terminal (46185) and the printing device (46190). It is possible to not include in the print related information, but among the N (N≥1) identification information included in the payment target information, n (1≤n≤N) identification information is included in the received data set or print for print processing M (1≤m≤M) among the M (M≥1) exclusion information that can be included in the target receipt information or print related information exchanged with the payment terminal 46185 and the printing device 46190, but is not included in the payment target information It can be confirmed whether the dog's exclusion information is included in the received data set. If n pieces of identification information are included in the data set and the exclusion information is not included, the data reading unit 46145 determines that the payment target information is included in the data set, or n included in the data set. Based on the pieces of identification information, a prediction value for predicting whether the payment target information is included in the data set is calculated, and when the data set is higher than a preset reference value, it is determined that the payment target information is included in the data set, but the calculated prediction value When it is less than the preset reference value, it may be determined that the payment target information is not included in the data set. Meanwhile, if the identification information is not included in the data set and m exclusion information is included, the data reading unit 46145 determines that the payment target information is not included in the data set, or is included in the data set. Based on m exclusion information, a predicted value for predicting whether the payment target information is included in the data set is calculated, and when it is less than a preset reference value, it is determined that the payment target information is not included in the data set. When the predicted value is greater than or equal to a preset reference value, it may be determined that the payment target information is included in the data set. On the other hand, when n identification information and m exclusion information are included in the data set, the data reading unit 46145 pays to the data set based on n identification information and m exclusion information included in the data set. When the predicted value for predicting whether the target information is included is calculated and it is determined that the payment target information is included in the data set when it is equal to or greater than a preset reference value, the data set is determined when the calculated predicted value is less than a preset reference value. It can be determined that the payment target information is not included.

Meanwhile, according to an embodiment of the present invention, the identification information of the first or second or fifth data reading embodiment may include at least one or two or more combinations of words, character strings, symbols, patterns, patterns, and images included in payment target information. It can contain. Meanwhile, the identification information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols included in payment target information.

Meanwhile, according to an embodiment of the present invention, the exclusion information of the third or fourth or fifth data reading embodiment may include at least one or more combinations of words, character strings, symbols, patterns, patterns, and images not included in payment target information. It can contain. Meanwhile, the exclusion information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols not included in the payment target information.

On the other hand, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, the data set does not include payment target information or print target receipt information for print processing. When it is confirmed, the data processing unit 46150 may transmit the data set to the printing apparatus 46190 through the second communication unit 46110 to be processed to be printed.

On the other hand, the data processing unit 46150, before or after transmitting the data set to the printing device 46190 through the second communication unit 46110, from the payment terminal 46185 through the first communication unit 46105 The received printing-related information is transmitted to the printing device 46190 through the second communication unit 46110, and / or the printing-related information received from the printing device 46190 through the second communication unit 46110 is transmitted. It may be transmitted to the payment terminal 46185 through the first communication unit 46105.

Meanwhile, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, when it is determined that the payment target information is included in the data set, the data processing unit 46150 The data set may be transmitted to the printing device 46190 through the second communication unit 46110 to interrupt the data set from being printed, or may be managed by storing the data set in a designated storage area of the control module 46130.

According to an embodiment of the present invention, the data processing unit 46150 determines unique unique identification information (eg, unique identification number, unique identification code, etc.) that is not duplicated to uniquely identify and manage the data set. And, the data set and the determined unique identification information may be stored in association with the designated storage area of the control module 46130. On the other hand, when the wireless payment processing using the data set is processed synchronously (for example, before the wireless payment using the specific data set is completed, another wireless wireless payment using another data set is not started and the wireless payment using the specific data set After the first completion, the unique identification information may be omitted in a method in which another wireless wireless payment is started using a different data set). On the other hand, when the wireless payment processing using the data set can be processed asynchronously (for example, when the wireless payment using a different data set is initiated and processed before the wireless payment using a specific data set is completed), the unique identification information It is preferable that is stored in association with the data set.

Referring to FIG. 93, the connector device 46100 may further include an output unit 46170 that outputs a designated operation or state of the control module 46130. Preferably, the output unit 46170 includes a light output unit 46170 including a light emitting diode (LED) of a designated color, a sound output unit 46170 including a buzzer or speaker, and a screen output including a display. At least one output unit 46170 of the unit 46170 may be included. On the other hand, the sound output unit 46170 may be implemented in the form of a separate component that is distinguished from the sound wave output unit 46115 or the same component type as the sound wave output unit 46115, whereby the present invention is limited. It is not.

When the data set is interrupted without being transmitted to the printing device 46190 through the data processing unit 46150 or stored in a designated storage area of the control module 46130, the output unit 46170 prints the data set Interrupt without transmission to (46190) or output the operation or status stored in the designated storage area of the control module (46130).

Referring to FIG. 93, the connector device 46100 may further include an input unit 46175 for inputting a designated signal for an operation designated by the control module 46130. Preferably, the input unit 46175 may include at least one input unit 46175 of a button input unit 46175 having at least one key button and a touch input unit 46175 including a touch pad.

When the data set is interrupted without being transmitted to the printing apparatus 46190 through the data processing unit 46150 or stored in a designated storage area of the control module 46130, the input unit 46175 may receive the interrupted data set. A print signal for an operation of printing by transmitting to the printing device 46190 through the second communication unit 46110 may be inputted. On the other hand, when the print signal is input through the input unit 46175, the data processing unit 46150 immediately transmits the data set to the printing device 46190 through the second communication unit 46110 to be processed to be printed. You can. Preferably, the print operation by the print signal delivers payment request information including the data set (or information extracted from the data set) to the user wireless terminal 46195 or payment processing through the user wireless terminal 46195. It can be processed regardless of the process.

On the other hand, according to an embodiment of the present invention, the sound wave transmitting unit 46160 is the data set (or data set) when the data set is interrupted through the data processing unit 46150 or stored in a designated storage area of the control module 46130 Generates a sound wave signal encoding encoded information including payment request information including information extracted from the specified encoding rule, and outputs the generated sound wave signal at a specified signal strength through the sound wave output unit 46115. Process it. Meanwhile, the output sound wave signal is input through a short-range user wireless terminal 46195 equipped with a sound wave input function, and the payment encoded in the sound wave signal through an app or a designated server 46199 of the user wireless terminal 46195 Request information can be recognized.

According to the first payment request information embodiment of the present invention, the sound wave transmission unit 46160 is a payment request including a bit string corresponding to the data set received from the payment terminal 46185 through the first communication unit 46105 Constructing information, generating the sound wave signal encoding the encoding information including the payment request information according to a specified encoding rule and outputting it through the sound wave output unit 46115, wherein the user wireless terminal 46195 The sound wave signal may be inputted, digitized, and read to recognize the payment request information. The app of the user wireless terminal 46195 may store or manage designated format information for reading a data set included in the payment request information or receive it from a designated server 46199, in which case the user wireless terminal ( The app of 46195) can read the data set included in the payment request information based on the format information and extract payment related information including the payment amount required for payment processing from the data set. Meanwhile, the app of the user wireless terminal 46195 can transmit the data set included in the payment request information to the designated server 46199, in which case the server 46199 reads the data set based on the specified format information. Payment related information including payment required for payment processing may be extracted from the data set. In this case, the app of the user wireless terminal 46195 or the designated server 46199 may configure payment information including the extracted payment-related information to perform a designated payment procedure.

Referring to FIG. 93, the control module 46130 may further include an information extraction unit 46155 that extracts payment target information included in the data set. Preferably, the information extraction unit 46155 may store and manage format information for extracting payment target information included in the data set in a designated storage area of the control module 46130.

According to the second payment request information embodiment of the present invention, the information extraction unit 46155 may read the data set based on the format information and extract payment target information included in the data set, and the sound wave The transmitting unit 46160 composes payment request information including payment target information extracted from the data set, and generates sound wave signals by encoding sound information including the payment request information according to a specified encoding rule and outputting the sound waves It can be output through the unit 46115, and the user wireless terminal 46195 can input the sound wave signal, digitize it, and read it to recognize the payment request information. Preferably, the payment request information including the subject information preferably does not include print control information set for print control among information included in the data set. Meanwhile, the app of the user wireless terminal 46195 may store and manage designated format information for reading payment target information included in the payment request information or receive it from a designated server 46199, in which case the user wireless The app of the terminal 46195 may read payment target information included in the payment request information based on the format information and extract payment related information including a payment amount required for payment processing from the payment target information. Meanwhile, the app of the user wireless terminal 46195 can transmit the payment target information included in the payment request information to the designated server 46199, in which case the server 46199 receives the payment target information based on the specified format information. By reading it, it is possible to extract payment-related information including the payment amount required for payment processing from the payment target information. In this case, the app of the user wireless terminal 46195 or the designated server 46199 may configure payment information including the extracted payment-related information to perform a designated payment procedure.

Referring to FIG. 93, the control module 46130 further includes an information extraction unit 46155 that reads payment target information included in the data set and extracts payment related information including payment amount required for payment processing. can do. Preferably, the information extraction unit 46155 reads payment target information included in the data set and stores format information for extracting payment-related information including the payment amount in a designated storage area of the control module 46130 I can manage it.

According to the third payment request information embodiment of the present invention, the information extraction unit 46155 reads payment target information included in the data set based on the format information and payment related to a payment including a payment amount required for payment processing Information can be extracted, and the sound wave transmitter 46160 configures payment request information including payment related information extracted from the data set, and encodes the encoding information including the payment request information according to a specified encoding rule. A sound wave signal may be generated and output through the sound wave output unit 46115, and the user wireless terminal 46195 may input the sound wave signal, digitize it, and read it to recognize the payment request information. Preferably, the payment request information including the payment related information preferably does not include information related to payment processing among information included in the payment target information. On the other hand, when payment request information including payment related information is received, the app of the user wireless terminal 46195 or the designated server 46199 configures payment information including the received payment related information to perform a designated payment procedure. can do.

Meanwhile, according to an embodiment of the present invention, the control module 46130 stores and manages payment setting information for processing payment through the user wireless terminal 46195 or a designated app or a designated server 46199 in a designated storage area. In this case, the sound wave transmitting unit 46160 may further include payment setting information stored in the designated storage area in addition to information corresponding to at least one of the first to third payment request information embodiments. The request information may be configured and encoded in a sound wave signal in a designated sound wave frequency band to be transmitted to the user wireless terminal 46195. The payment setting information is intervened through the user wireless terminal 46195 or a designated app or a designated server 46199, and store identification information necessary to process payment through the user wireless terminal 46195 or a designated app or a specified server 46199. Store account information needed to process account-based payments, one or more of the store-side merchant information required to process card-based payments through the user wireless terminal 46195 or a designated app or a specified server 46199. It can contain. Meanwhile, the app of the user wireless terminal 46195 or the designated server 46199 configures payment information necessary for payment processing by using payment related information extracted from the payment request information and the payment setting information to perform a designated payment procedure. You can.

On the other hand, when the data set and the specified unique identification information are stored and stored in the designated storage area of the control module 46130, the sound wave transmitting unit 46160 may be used in at least one of the first to third payment request information embodiments. In addition to the corresponding information and / or the payment setting information, payment request information further comprising unique identification information associated with the data set may be configured and encoded into a sound wave signal of a specified sound wave frequency band to be transmitted to the user wireless terminal 46195. have. On the other hand, when the app of the user wireless terminal 46195 transmits the payment result information including the payment result processing the payment corresponding to the payment request information to the control module 46130 of the connector device 46100, the payment If the unique identification information is included in the request information, it is preferable that the unique identification information is also included in the payment result information, whereby the data processing unit 46150 is among the data sets stored in the designated storage area of the control module 46130. A data set corresponding to the payment result information can be uniquely identified.

On the other hand, when the user's wireless terminal 46195 receiving and processing the sound wave signal transmits the payment result information including the payment result processing the payment corresponding to the payment request information to the connector device 46100 through the sound wave signal, The sound wave transmitting unit 46160 is a unique code (e.g., the unique code assigned to the store or connector device 46100 or the control module 46130) specified in the encoding information to be encoded in the sound wave signal, and is output together with the payment request information After that, the user may further include and encode the determined unique code for receiving together with the payment result information. In this case, the app of the user wireless terminal 46195 receives the sound wave signal output through the sound wave output unit 46115. After receiving the input and recognizing the unique code, the user wireless terminal 46195 generates encoding information including payment result information and outputs sound waves or transmits the payment result information through short-range wireless communication to the encoding information. A unique code may be additionally included or transmitted together with the payment result information. In this case, the control module 46130 inputs the sound wave signal and recognizes the unique code, and then compares the inputted code with the payment request information, and compares the recognized unique code with the recognized unique code. The payment result information included in the sound wave signal may be recognized as payment result information processed by payment of payment request information encoded in the sound wave signal output through the sound wave output unit 46115.

Referring to FIG. 93, the control module 46130, a payment processing the payment corresponding to the payment request information through a sound wave signal of a specified sound wave frequency band from the user wireless terminal 46195 or short-range wireless communication of a specified standard It further includes an information receiving unit 46165 that receives payment result information including the result. On the other hand, the present invention may be an embodiment in which the user wireless terminal 46195 does not transmit the payment result information to the connector device 46100. In this case, the information receiving unit 46165 may be omitted.

According to the first payment result receiving embodiment of the present invention, when the payment corresponding to the payment request information is processed through the app of the user wireless terminal 46195 or the designated server 46199, the user wireless terminal 46195 The app of the application checks payment result information including payment results processed payment corresponding to the payment request information, and encodes and outputs encoding information including the payment result information into a sound wave signal of a specified sound wave frequency band to a sound wave signal. can do. Meanwhile, the sound wave input unit 46120 inputs and processes the sound wave signal and digitizes it to generate sound wave data, reads the sound wave data, recognizes payment result information encoded in the sound wave signal, and provides it to the control module 46130 Alternatively, the sound wave data may be provided to the control module 46130. The information receiving unit 46165 checks payment result information recognized through the sound wave input unit 46120 or reads sound wave data generated through the sound wave input unit 46120 to recognize payment result information encoded in the sound wave signal. You can. On the other hand, when the unique code specified in the sound wave signal output through the sound wave output unit 46115 of the connector device 46100 is encoded, the app of the user wireless terminal 46195 includes the payment result information and the unique code The encoded information to be encoded may be encoded into a sound wave signal to output sound waves. In this case, the information receiving unit 46165 recognizes the unique code while recognizing payment result information encoded in the sound wave signal, and through the recognized unique code. It can be verified that the payment result information is payment result information corresponding to payment request information encoded in the sound wave signal transmitted through the sound wave transmission unit 46160.

According to the second payment result receiving embodiment of the present invention, when the payment corresponding to the payment request information is processed through the app of the user wireless terminal 46195 or the designated server 46199, the user wireless terminal 46195 The app checks payment result information including payment results processed payment corresponding to the payment request information, checks communication information encoded in a sound wave signal encoded with payment request information used in the payment processing, and then The payment result information including the payment result processing the payment corresponding to the payment request information is transmitted to the short-range wireless unit 46125 through the short-range wireless communication of the standard specified based on the communication information, and the information receiving unit 46165 May receive payment result information including payment results processed payment corresponding to the payment request information from the user wireless terminal 46195 through the short-range wireless unit 46125. On the other hand, when the unique code designated in the sound wave signal output through the sound wave output unit 46115 of the connector device 46100 is coded, the app of the user wireless terminal 46195 is transmitted through the short-range wireless unit 46125. The payment result information and the unique code may be transmitted, and the information receiving unit 46165 receives the payment result information and the unique code from the user wireless terminal 46195 through the short-range wireless unit 46125, and receives the received Through the unique code, it can be verified that the payment result information is payment result information corresponding to payment request information encoded in the sound wave signal transmitted through the sound wave transmission unit 46160.

When payment result information including payment results processing payment corresponding to the payment request information is received from the user wireless terminal 46195 through the information receiving unit 46165, the data processing unit 46150 prints the Through the device 46190, a data set corresponding to the payment result information can be processed to be printed.

According to the first payment result printing embodiment of the present invention, the data processing unit 46150 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 46130 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 46150 stores the only (or recently) data set stored in the designated storage area of the control module 46130 in the received payment result information. It can be confirmed by the corresponding data set. Meanwhile, when the payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 46150 is designated by the control module 46130. Among the data sets stored in the storage area, a data set stored in association with unique identification information included in the payment result information may be checked. If the data set corresponding to the payment result information is confirmed from the designated storage area of the control module 46130, the data processing unit 46150 confirms the data to the printing device 46190 through the second communication unit 46110. The processed data set can be transmitted and processed to be printed.

According to the second payment result printing embodiment of the present invention, the data processing unit 46150 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 46130 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 46150 stores the only (or recently) data set stored in the designated storage area of the control module 46130 in the received payment result information. It can be confirmed by the corresponding data set. Meanwhile, when the payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 46150 is designated by the control module 46130. Among the data sets stored in the storage area, a data set stored in association with unique identification information included in the payment result information may be checked. If a data set corresponding to the payment result information is confirmed from a designated storage area of the control module 46130, the data processing unit 46150 is a payment target included in the data set through information included in the payment result information. Change or add at least some of the information to process the payment result information and process the data set to be printed by sending the processed data set to the printing device 46190 through the second communication unit 46110. can do. For example, the processed data set may include payment identification information that uniquely identifies the payment on a payment system that processes payment corresponding to the payment request information.

According to the third payment result printing embodiment of the present invention, the data processing unit 46150 reads the received payment result information to confirm payment completion (possibly omitted), and when the payment is confirmed, it is based on the payment result information As a result, a printable data set is generated through the printing device 46190, and the generated data set can be transmitted to the printing device 46190 through the second communication unit 46110 for printing.

According to the fourth payment result printing embodiment of the present invention, when the received payment result information includes a printable data set through the printing device 46190, the data processing unit 46150 receives the received payment result information Reads to confirm payment completion (possibly omitted), checks the data set included in the payment result information when confirming payment completion, and checks with the printing device 46190 through the second communication unit 46110 Data sets can be transmitted and processed to be printed.

On the other hand, referring to Figure 93, the connector device 46100, the user's wireless terminal (46195) in the app through the magnetic field sensor of the wireless terminal (46195) the connector device (46100) within a specified distance within a very close state It may further include a magnet unit 46180 for generating a magnetic field of a specified intensity or more for recognition.

The app of the user wireless terminal 46195 is based on whether the magnetic field change sensed through the magnetic field sensor of the wireless terminal 46195 and / or whether the sensed magnetic field exceeds a preset reference value without receiving a separate user input. A procedure in which the wireless terminal 46195 automatically recognizes an ultra-close state within a predetermined distance from the connector device 46100 and inputs and recognizes a sound wave signal output through the sound wave output unit 46115 of the connector device 46100 Can be done automatically.

94 is a view showing an operation process of the connector device 46100 according to the method of the present invention.

94, the connector device 46100 of FIG. 93 receives the data set including payment target information through the USB communication from the payment terminal 46185. It shows an operation process of the connector device 46100 to process payment by transmitting payment request information including the data set (or information extracted from the data set) to the terminal 46195, in the technical field to which the present invention pertains. Those of ordinary skill in the art can refer to FIG. 94 and / or modify various implementation methods (eg, some steps are omitted or an order is changed) for the operation process of the connector device 46100. Although it may be possible, the present invention includes all the inferred implementation methods, and its technical characteristics are not limited to only the implementation methods illustrated in FIG. 94.

Referring to FIG. 94, the control module 46130 of the connector device 46100 is virtualized to recognize the connector device 46100 as the printing device 46190 in the payment terminal 46185 through the first communication unit 46105. To perform the operation (S46200). The virtualization process may be repeatedly performed according to a specified protocol when the control module 46130 communicates with the payment terminal 46185 through the first communication unit 46105.

On the other hand, when a data set for printing is transmitted from the payment terminal 46185 to the printing device 46190 through USB communication, the control module 46130 of the connector device 46100 receives the data through the first communication unit 46105. Receives the data set transmitted from the payment terminal 46185 to the printing device 46190 via USB communication (S46205), reads the received data set and transfers the received data set from the payment terminal 46185 to the user wireless terminal 46195 Then, it is read whether the specified payment target information to be processed is included in the data set (S46210). Preferably, the control module 46130 can read whether or not payment target information is included in the data set according to an embodiment combining at least one or more of the first to fifth data reading embodiments of the present invention. .

If the payment target information is not included in the data set, the control module 46130 may process the data set to be printed by transmitting the data set to the printing device 46190 through the second communication unit 46110 (S46215). ).

On the other hand, when the payment target information specified in the data set is included, the control module 46130 interrupts or designates to prevent the data set from being transmitted to the printing device 46190 through the second communication unit 46110. The data set is stored and managed in a storage area (S46220).

Meanwhile, the control module 46130 of the connector device 46100 includes the data set (or information extracted from the data set) to configure payment request information to be delivered to the user wireless terminal 46195 (S46225), and the payment The encoding information including the request information is encoded into a sound wave signal according to a designated encoding rule and processed to output sound waves at a specified signal strength (S46230), and the app of the user wireless terminal 46195 or the designated server 46199 requests the payment. The information included in the information can be recognized and a designated payment procedure can be performed based on the information.

Meanwhile, the control module 46130 of the connector device 46100 transmits the payment request information to the user wireless terminal 46195 and transmits the payment request information from the user wireless terminal 46195 through a sound wave signal (or short-range wireless communication) within a designated time. It is checked whether payment result information processing the payment corresponding to the payment request information is received (S46235).

If the payment result information is received from the user wireless terminal 46195 within a designated time, the control module 46130 of the connector device 46100 checks the data set corresponding to the payment result information (S46240), A data set corresponding to the payment result information may be transmitted to the printing device 46190 through the second communication unit 46110 and processed to be printed (S46245).

48. The 48th embodiment of the present invention

95 is a diagram showing the functional configuration of a connector device 47100 according to an embodiment of the present invention.

In more detail, FIG. 95 is provided between the payment terminal 47175 of the store and a printing device 47180 that prints a receipt, and is transferred from the payment terminal 47175 to a printing device without separate payment processing through USB communication. When the data set including the receipt information to be received is received, the data set is provided to the printing device 47180 for printing, but is transferred from the payment terminal 47175 to the short-range user wireless terminal 47185 for payment through USB communication. When the data set including the specified payment target information to be processed is received, the data set (or extracted from the data set) is transmitted to the user wireless terminal 47185 through a Bluetooth communication connected without prior pairing through a code image of a specified standard. It shows an embodiment of the functional configuration of the connector device (47100) to transmit payment request information including information) to process payment, as long as those of ordinary skill in the art to which the present invention belongs, the present invention Although various implementation methods (for example, some configuration parts are omitted, subdivided, or combined implementation methods) of the configuration of the connector device 47100 may be inferred by referring to and / or modifying FIG. 95, the present invention It is made including all the inferred implementation methods, and its technical characteristics are not limited to only the implementation methods illustrated in FIG. 95.

The connector device 47100 of the present invention is provided between the payment terminal 47175 provided in an offline store to process payment and a printing device 47180 for printing the receipt of the payment. Preferably, one side of the connector device 47100 is connected to a payment terminal 47175, and the other side of the connector device 47100 is connected to a printing device 47180.

The payment terminal 47175 may be connected to the printing device 47180 through the USB communication when the connector device 47100 does not exist, in which case the payment terminal 47175 is a printing device 47180 through the USB communication. You can print a receipt by sending a data set containing receipt information.

On the other hand, according to an embodiment of the present invention, the payment terminal 47175 is connected to the connector device 47100 through USB communication instead of the printing device 47180, and the connector device 47100 is connected to the printing device 47180. It is desirable to recognize as.

The printing device 47180 is a payment terminal through at least one communication method among a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to a communication method provided in the corresponding printing device 47180 ( 47175) or a connector device (47100). However, the communication method provided in the printing device 47180 is not limited to only the above-described communication method, and may include various communication methods in addition to the above-described communication method, and the present invention may be provided in the printing device 47180. All possible communication methods can be included in the scope of rights.

Referring to FIG. 95, the connector device 47100 includes a first communication unit 47105 that processes USB communication with the payment terminal 47175, and a processing device that processes communication with a designated printing device 47180. 2 Communication unit (47110), a Bluetooth unit (47120) for processing a Bluetooth communication in a specified manner, and a short-distance user wireless terminal (47185) to the Bluetooth unit (47120) and the communication information for connecting the Bluetooth communication specified It is provided with a code display unit (47115) for displaying the coded image encoding the coded information.

The first communication unit 47105 is connected via a USB port and a cable (or USB connector) provided in the payment terminal 47175 of the store to process USB communication with the payment terminal 47175.

The second communication unit 47110 processes communication of a designated communication method with the printing device 47180 that will print a receipt requesting printing from the payment terminal 47175. Preferably, the second communication unit 47110 selects at least one of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to the communication method provided in the printing device 47180. Through this, it can communicate with the printing device 47180.

The code display unit 47115 is a generic name for a component that displays one or more designated code images among one-dimensional barcode images, two-dimensional barcode images, three-dimensional barcode images, and color code images. One side of the sticker or the connector device 47100 At least one of a print media type code display unit 47115 for printing and displaying code images through a print medium including a display type code display unit 47115 for electronically displaying code images through an LCD, LED, or electronic paper type display. One code display unit 47115 may be included.

According to the first code image display embodiment of the present invention, the print medium type code display unit 47115 prints and displays coded images encoding fixed encoding information on a designated print medium, and is usually interlocked with a control module 47125 I never do that.

According to the second code image display embodiment of the present invention, the display-type code display unit 47115 extracts coded information encoding / decoding / generated through the control module 47125 and / or the coded image encoding the fixed encoding information. The coded code image is displayed electronically through a designated display, and the control module 47125 is interlocked with the control module 47125 to display the coded image encoding the extracted / determined / generated coded information through the control module 47125. On the other hand, when the display type code display unit 47115 interlocks with the control module 47125 according to an implementation method, the display type code display unit 47115 is a screen output unit that outputs a specified operation or status of the control module 47125 It may be integrated with (47165) or a separate display that is distinct from the screen output unit (47165). Hereinafter, for convenience, the features of the present invention will be mainly described with reference to an embodiment in which the code display unit 47115 is a print media type code display unit 47115, but the present invention is not limited thereto, and the code display unit 47115 of the present invention It is clear that both the printing medium type code display unit 47115 and the display type code display unit 47115 are possible.

According to an embodiment of the present invention, the code display unit 47115 is a communication information required to connect the Bluetooth unit 47120 of the connector device 47100 and the Bluetooth communication of a specified method in a short-range user wireless terminal 47185 ( For example, a code image encoding the designated encoding information including the Bluetooth unit 47120 uniquely identifying the connector device 47100, etc.) is displayed. Preferably, the code display unit 47115 encodes a bit string corresponding to designated encoding information including communication information according to a specified encoding method to display the generated code image on a preset display area.

Meanwhile, according to an embodiment of the present invention, the encoded information encoded in the code image may further include one or more designated information in addition to the communication information. For example, the encoding information is a part of information (for example, a data set, payment target information, or payment related information) other than information to be provided through Bluetooth communication among information to be provided from the control module 47125 to the user wireless terminal 47185. Some information), and / or verification information (for example, a data set, payment target information, or payment related information) for verifying the validity of information to be provided by the control module 47125 to the user wireless terminal 47185. It may further include a hash value hashed with a designated hash algorithm, etc. In this case, the user wireless terminal 47185 may use the information included in the encoding information to complete or verify information received through the Bluetooth communication. You can.

The Bluetooth unit 47120 processes the Bluetooth communication in a designated manner with the user wireless terminal 47185 without complicated prior procedures. Preferably, the Bluetooth unit 47120 can process the Bluetooth communication of the user wireless terminal 47185 and the Bluetooth-based serial communication method without complicated prior procedures.

According to the first communication connection embodiment of the present invention, when a code image encoding the designated encoding information including the communication information is displayed through the code display unit 47115, the code display unit 47115 is located within a specified short distance. The camera module of the user wireless terminal 47185 captures and inputs the code image, and the app of the user wireless terminal 47185 can recognize communication information encoded in the code image input through the camera module. In this case, the app of the user wireless terminal 47185 uses the communication information without a pre-pairing procedure with the Bluetooth unit 47120 of the connector device 47100 to connect the connector device through the Bluetooth module of the user wireless terminal 47185. The Bluetooth unit 47120 of (47100) can be connected to a serial communication Bluetooth communication, and the Bluetooth unit 47120 is based on the communication information without prior pairing procedure with the Bluetooth module of the user wireless terminal 47185. The Bluetooth module of the user wireless terminal 47185 may be connected to and processed through Bluetooth communication in a serial communication method. In this case, the Bluetooth communication may include a Bluetooth-based serial communication processed using the communication information without a pre-pairing procedure between the Bluetooth module of the user wireless terminal 47185 and the Bluetooth unit 47120.

According to the second communication connection embodiment of the present invention, when the coded image encoding the designated encoding information including the communication information is displayed through the code display unit 47115, the code display unit 47115 is located within a specified short distance. The camera module of the user wireless terminal 47185 captures and inputs the code image, and the app of the user wireless terminal 47185 can recognize communication information encoded in the code image input through the camera module. On the other hand, the app of the user wireless terminal 47185 applies the serial communication method using the communication information to the communication method for pairing with the Bluetooth unit 47120 of the connector device 47100 to replace the connector device 47100 instead of pairing. Bluetooth connection of the serial communication method and the Bluetooth unit 47120, and the Bluetooth unit 47120 connects the Bluetooth module of the user wireless terminal 47185 and the serial communication Bluetooth communication based on the communication information. Can be processed. In this case, the Bluetooth communication may include a Bluetooth-based serial communication in which a serial communication method using the communication information is applied to a communication method for pairing between the Bluetooth module of the user wireless terminal 47185 and the Bluetooth unit 47120. .

Meanwhile, the Bluetooth communication method of the present invention is not limited to the first or second communication connection embodiment, and the Bluetooth module 47120 of the user wireless terminal 47185 and the Bluetooth unit 47120 of the connector device 47100 do not perform line pairing. If it is possible to perform Bluetooth communication using the serial communication method, it is clearly revealed that it belongs to the Bluetooth communication category of the present invention.

Referring to FIG. 95, the connector device 47100, a data receiving unit for receiving a data set transmitted from the payment terminal 47175 to the printing device 47180 through the USB communication through the first communication unit 47105 ( 47135), a data reading unit 47140 that reads the received data set and transmits it to a short-range user wireless terminal 47185 to read whether it includes designated payment target information to be processed, and a payment target specified in the data set. Data processing unit 47145 that interrupts or prevents the data set from being transmitted to the printing device 47180 through the second communication unit 47110 or stores and manages the data set in a designated storage area when information is included. In addition, when the data set is interrupted or stored, a user wireless terminal connecting the Bluetooth unit 47120 and the Bluetooth communication of a specified method based on the recognized communication information by taking a code image displayed through the code display unit 47115 ( 47185) is provided with a control module (47125) including an information transmission unit (47155) for transmitting payment request information including the data set (or information extracted from the data set), the control module (47125) is When communicating with the payment terminal 47175 through the first communication unit 47105, the payment terminal 47175 through the first communication unit 47105 virtualizes the connector device 47100 to be recognized as a printing device 47180. Further comprising a virtualization unit (47130) for performing the operation.

When the communication device 47180 communicates with the printing device 47180 through USB communication according to the protocol specified in the payment terminal 47175, when the response information to be answered by the printing device 47180 is defined, the virtualization unit 47130 In response to the response information designated to the payment terminal 47175 according to the protocol through the first communication unit 47105, the payment terminal 47175 recognizes the connector device 47100 as a virtual printing device 47180. Virtualization can be performed.

When a data set for printing is transmitted from the payment terminal 47175 to the printing device 47180 through USB communication, the data receiving unit 47135 is connected to the USB from the payment terminal 47175 through the first communication unit 47105. The data set transmitted to the printing device 47180 is received through communication.

On the other hand, when the data set for printing is transmitted from the payment terminal 47175 to the printing device 47180 through USB communication, when response information to be answered by the printing device 47180 is defined according to a designated protocol, the virtualization unit 47130 ) Is received from the payment terminal 47175 by responding to the response information designated as the payment terminal 47175 according to the protocol after the data set is received from the payment terminal 47175 through the first communication unit 47105. A virtualization operation to recognize the connector device 47100 as a virtual printing device 47180 may be performed.

When the specified data set is received from the payment terminal 47175 through the data receiving unit 47135, the data reading unit 47140 reads the received data set and receives a payment processed through the payment terminal 47175 ( For example, a receipt corresponding to a result of approval processing of payment using a payment terminal 47175, etc., and / or a receipt confirmed by payment through the payment terminal 47175 (for example, confirming a cash payment by which the user paid cash) Receipt, payment processing using the user's wireless terminal, and the user's wireless terminal (47185) at the payment terminal (47175) in addition to the printing target receipt information corresponding to the payment result (such as a receipt corresponding to the payment result provided to the payment terminal (47175)) through a designated route. ) To read whether the specified payment target information to be processed for payment is included in the data set.

According to an embodiment of the present invention, the payment target information includes a payment amount to be processed by transferring the payment from the payment terminal 47175 to the user wireless terminal 47185, and can be read or recognized through the data reading unit 47140 One or more pieces of designated information including a payment amount to be processed by transferring the payment from the payment terminal 47175 to the user wireless terminal 47185 in a designated data structure (for example, identification information to identify payment information, user wireless in addition to the payment amount) It is preferable to include a set of information generated by substituting product information and / or purchase information to be delivered to the terminal 47185.

According to an embodiment of the payment target information of the present invention, the payment target information is a payment amount in a data structure separately read or recognizable through the data reading unit 47140 in addition to the receipt data structure corresponding to the printing target receipt information Includes a set of information generated by substituting one or more designated information including, for example, identification information to identify payment target information, product information to be delivered to the user wireless terminal 47185 in addition to the payment amount, and / or purchase information, etc. Can. In this case, the software provided in the payment terminal 47175 is equipped with a function for generating payment target information of the separately defined data structure and transmitting it to the connector device 47100 and a user interface therefor, or the payment terminal 47175 ) May be equipped with a separate software having the function and the user interface.

According to another payment target information embodiment of the present invention, the payment target information is a specific payment set to be used as the payment target information among receipt information according to each payment method processed or confirmed through software provided in the payment terminal 47175 One or more designated information (for example, identification of payment target information) including a payment amount to be processed by transferring from the payment terminal 47175 to the user wireless terminal 47185 in the receipt information data structure corresponding to the receipt information of the method In addition to the information and the payment amount, it may include designated receipt information generated by substituting product information and / or purchase information to be delivered to the user wireless terminal 47185. Preferably, the payment target information is settled by substituting one or more designated information including the payment amount into the cash payment receipt information data structure corresponding to the cash payment receipt information to be provided to the user when the user pays cash and pays cash. It may include cash payment receipt information for wireless payment generated to be used as target information. In this case, the software provided in the payment terminal 47175 generates cash payment receipt information to be actually printed and transmits it to the connector device 47100 and wireless payment cash payment receipt information to be used as the payment target information. It has a function for generating and transmitting to the connector device 47100 and each user interface providing each of the functions, or a user interface (eg, cash) selectively providing the functions through one user interface A short click on the button interface for printing the receipt of payment handles the function of generating and sending cash payment receipt information for wireless payment, and clicking and holding the button interface for a specified time or longer creates and transmits the cash payment receipt information for printing. (Can be processed).

According to the first data reading embodiment of the present invention, the data reading unit 47140 may not be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 47175 and the printing device 47180. However, N (N≥1) identification information included in the payment target information may be stored and managed in a designated storage area of the control module 47125, and the payment terminal 47175 may be used to control the data through the data receiving unit 47135. When the data set is received, it is possible to read the received data set and not include it in the print target receipt information for print processing or print related information exchanged with the payment terminal 47175 and the printing device 47180, but included in the payment target information It can be checked whether n (1 ≦ n ≦ N) identification information among the N identification information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 47140 may determine that the payment target information is included in the data set. Meanwhile, when the identification information is not included in the data set, the data reading unit 47140 may determine that the payment target information is not included in the data set.

According to the second data reading embodiment of the present invention, the data reading unit 47140 may not be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 47175 and the printing device 47180. However, N (N≥1) identification information included in the payment target information may be stored and managed in a designated storage area of the control module 47125, and the payment terminal 47175 may be used to control the data through the data receiving unit 47135. When the data set is received, it is possible to read the received data set and not include it in the print target receipt information for print processing or print related information exchanged with the payment terminal 47175 and the printing device 47180, but included in the payment target information It can be checked whether n (1 ≤ n ≤ N) identification information among the N (N≥1) identification information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 47140 predicts whether payment target information is included in the data set based on n pieces of identification information included in the data set. When the value is calculated and exceeds a preset reference value, it may be determined that the payment target information is included in the data set. Meanwhile, if the identification information is not included in the data set or the calculated prediction value is less than a preset reference value, the data reading unit 47140 may determine that the payment target information is not included in the data set.

According to the third data reading embodiment of the present invention, the data reading unit 47140 may be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 47175 and the printing device 47180 However, M (M≥1) exclusion information not included in payment target information may be stored and managed in a designated storage area of the control module 47125, and the payment terminal 47175 may be used to control the data through the data receiving unit 47135. When a data set is received, the received data set is read and included in print target receipt information for print processing or print related information exchanged with the payment terminal 47175 and the printing device 47180, but is not included in the payment target information It is possible to check whether m (1 ≤ m ≤ M) exclusion information among the M (M≥1) exclusion information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 47140 may determine that the payment target information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set, the data reading unit 47140 may determine that the payment target information is included in the data set.

According to the fourth data reading embodiment of the present invention, the data reading unit 47140 may be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 47175 and the printing device 47180. However, M (M≥1) exclusion information not included in payment target information may be stored and managed in a designated storage area of the control module 47125, and the payment terminal 47175 may be used to control the data through the data receiving unit 47135. When a data set is received, the received data set is read and included in print target receipt information for print processing or print related information exchanged with the payment terminal 47175 and the printing device 47180, but is not included in the payment target information It is possible to check whether m (1 ≤ m ≤ M) exclusion information among the M (M≥1) exclusion information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 47140 predicts whether payment target information is included in the data set based on m exclusion information included in the data set. When the value is calculated and less than a preset reference value, it may be determined that the payment target information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set or the calculated prediction value is greater than or equal to a preset reference value, the data reading unit 47140 may determine that the payment target information is included in the data set.

According to the fifth data reading embodiment of the present invention, the data reading unit 47140 may not be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 47175 and the printing device 47180. However, N (N≥1) identification information included in the payment target information is stored and managed in the designated storage area of the control module 47125, and the printing target receipt information or the payment terminal 47175 is printed for the print processing. M (M≥1) exclusion information that can be included in the print related information exchanged in the device 47180 but not included in the payment target information can be stored and managed in a designated storage area of the control module 47125, and the data receiving unit When the data set is received from the payment terminal 47175 through (47135), the received data set is read and exchanged with the print target receipt information for print processing or the payment terminal (47175) and the printing device (47180). It is possible to not include in the print related information, but among the N (N≥1) identification information included in the payment target information, n (1≤n≤N) identification information is included in the received data set or print for print processing M (1≤m≤M) among the M (M≥1) exclusion information that can be included in the target receipt information or the print related information exchanged with the payment terminal 47175 and the printing device 47180, but is not included in the payment target information It can be confirmed whether the dog's exclusion information is included in the received data set. If n pieces of identification information are included in the data set and the exclusion information is not included, the data reading unit 47140 determines that the payment target information is included in the data set, or n included in the data set. Based on the pieces of identification information, a prediction value for predicting whether the payment target information is included in the data set is calculated, and when the data set is higher than a preset reference value, it is determined that the payment target information is included in the data set, but the calculated prediction value When it is less than the preset reference value, it may be determined that the payment target information is not included in the data set. Meanwhile, if the identification information is not included in the data set and m exclusion information is included, the data reading unit 47140 determines that the payment target information is not included in the data set, or is included in the data set. Based on m exclusion information, a predicted value for predicting whether the payment target information is included in the data set is calculated, and when it is less than a preset reference value, it is determined that the payment target information is not included in the data set. When the predicted value is greater than or equal to a preset reference value, it may be determined that the payment target information is included in the data set. On the other hand, when n identification information and m exclusion information are included in the data set, the data reading unit 47140 pays to the data set based on n identification information and m exclusion information included in the data set. When the predicted value for predicting whether the target information is included is calculated and it is determined that the payment target information is included in the data set when it is equal to or greater than a preset reference value, the data set is determined when the calculated predicted value is less than a preset reference value. It can be determined that the payment target information is not included.

Meanwhile, according to an embodiment of the present invention, the identification information of the first or second or fifth data reading embodiment may include at least one or two or more combinations of words, character strings, symbols, patterns, patterns, and images included in payment target information. It can contain. Meanwhile, the identification information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols included in payment target information.

Meanwhile, according to an embodiment of the present invention, the exclusion information of the third or fourth or fifth data reading embodiment may include at least one or more combinations of words, character strings, symbols, patterns, patterns, and images not included in payment target information. It can contain. Meanwhile, the exclusion information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols not included in the payment target information.

On the other hand, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, the data set does not include payment target information or print target receipt information for print processing. When it is confirmed, the data processing unit 47145 may transmit the data set to the printing device 47180 through the second communication unit 47110 and process it to be printed.

On the other hand, the data processing unit 47145, before or after transmitting the data set to the printing device 47180 through the second communication unit 47110, through the first communication unit 47105 from the payment terminal 47175 The received print-related information is transmitted to the printing device 47180 through the second communication unit 47110, and / or the print-related information received from the printing device 47180 through the second communication unit 47110 is transmitted. It may be transmitted to the payment terminal 47175 through the first communication unit 47105.

Meanwhile, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, when it is determined that the payment target information is included in the data set, the data processing unit 47145 The data set may be transmitted to the printing device 47180 through the second communication unit 47110 so as not to be printed and interrupted, or the data set may be stored and managed in a designated storage area of the control module 47125.

According to an embodiment of the present invention, the data processing unit 47145 determines unique unique identification information (eg, unique identification number, unique identification code, etc.) that is not duplicated to uniquely identify and manage the data set. In addition, the data set and the determined unique identification information may be linked and stored in a designated storage area of the control module 47125. On the other hand, when the wireless payment processing using the data set is processed synchronously (for example, before the wireless payment using the specific data set is completed, another wireless wireless payment using another data set is not started and the wireless payment using the specific data set After the first completion, the unique identification information may be omitted in a method in which another wireless wireless payment is started using a different data set). On the other hand, when the wireless payment processing using the data set can be processed asynchronously (for example, when the wireless payment using a different data set is initiated and processed before the wireless payment using a specific data set is completed), the unique identification information It is preferable that is stored in association with the data set.

Referring to FIG. 95, the connector device 47100 may further include an output unit 47165 that outputs a designated operation or state of the control module 47125. Preferably, the output unit 47165 includes a light output unit 47165 including a light emitting diode (LED) of a designated color, a sound output unit 47165 including a buzzer or speaker, and a screen output including a display. At least one output unit 47165 of the unit 47165 may be included. On the other hand, the sound output unit 47165 may be implemented in the form of a separate component that is distinguished from the code display unit 47115 or the same component unit of the code display unit 47115, whereby the present invention is not limited. .

When the data set is interrupted without being transmitted to the printing device 47180 through the data processing unit 47145 or stored in a designated storage area of the control module 47125, the output unit 47165 prints the data set Interrupt without transmission to (47180) or output the operation or status stored in the designated storage area of the control module (47125).

Referring to FIG. 95, the connector device 47100 may further include an input unit 47170 for inputting a designated signal for an operation designated by the control module 47125. Preferably, the input unit 47170 may include at least one input unit 47170 of a button input unit 47170 having at least one key button and a touch input unit 47170 including a touch pad.

When the data set is interrupted without being transmitted to the printing device 47180 through the data processing unit 47145 or stored in a designated storage area of the control module 47125, the input unit 47170 stores the interrupted data set. A print signal for an operation of printing by transmitting to the printing device 47180 through the second communication unit 47110 may be inputted. On the other hand, when the print signal is input through the input unit 47170, the data processing unit 47145 immediately transmits the data set to the printing device 47180 through the second communication unit 47110 to be processed to be printed. You can. Preferably, the print operation by the print signal transmits payment request information including the data set (or information extracted from the data set) to the user wireless terminal 47185 or payment processing through the user wireless terminal 47185. It can be processed regardless of the process.

Meanwhile, according to an embodiment of the present invention, the code display unit 47115 encodes designated encoding information including the communication information before receiving the data set from the payment terminal 47175 through the data receiving unit 47135. A code image can be displayed, and the user wireless terminal 47185 recognized by photographing the code image has a designated method with the Bluetooth unit 47120 of the connector device 47100 through the first or second communication connection embodiment. The Bluetooth communication can be connected, and the information transmission unit 47155 is through the code display unit 47115 when the data set is interrupted through the data processing unit 47145 or stored in a designated storage area of the control module 47125. Based on the communication information encoded in the code image, the user wireless terminal (47185) recognized by shooting and recognizing the displayed code image connects the Bluetooth unit (47120) with a Bluetooth communication of a designated method (for example, a Bluetooth-based serial communication method). Can be confirmed.

When the Bluetooth communication of the type specified by the user wireless terminal 47185 is connected, the information transmission unit 47155 transmits the data set (or information extracted from the data set) to the user wireless terminal 47185 through the Bluetooth communication. ) May be sent.

According to the first payment request information embodiment of the present invention, the information transmission unit 47155 requests a payment including a bit string corresponding to the data set received from the payment terminal 47175 through the first communication unit 47105. Information may be configured, and the payment request information may be transmitted to the user wireless terminal 47185 through the Bluetooth communication, and the app of the user wireless terminal 47185 may receive the payment request information through the Bluetooth communication. have. The app of the user wireless terminal 47185 may store and manage designated format information for reading a data set included in the payment request information or receive it from a designated server 47190, in which case the user wireless terminal ( The app of 47185) may read the data set included in the payment request information based on the format information and extract payment related information including the payment amount required for payment processing from the data set. On the other hand, the app of the user wireless terminal 47185 can transmit the data set included in the payment request information to the designated server 47190, in which case the server 47190 reads the data set based on the specified format information. Payment related information including payment required for payment processing may be extracted from the data set. In this case, the app of the user wireless terminal 47185 or the designated server 47190 may configure payment information including the extracted payment-related information to perform a designated payment procedure.

Referring to FIG. 95, the control module 47125 may further include an information extraction unit 47150 for extracting payment target information included in the data set. Preferably, the information extraction unit 47150 may store and manage format information for extracting payment target information included in the data set in a designated storage area of the control module 47125.

According to the second payment request information embodiment of the present invention, the information extraction unit 47150 may extract the payment target information included in the data set by reading the data set based on the format information. The transmitting unit 47155 may configure payment request information including payment target information extracted from the data set, and transmit the payment request information to the user wireless terminal 47185 through the Bluetooth communication, and the user wireless The app of the terminal 47185 may receive the payment request information through the Bluetooth communication. Preferably, the payment request information including the subject information preferably does not include print control information set for print control among information included in the data set. On the other hand, the app of the user wireless terminal 47185 may store and manage designated format information for reading payment target information included in the payment request information or receive it from a designated server 47190, in which case the user wireless The app of the terminal 47185 may read payment target information included in the payment request information based on the format information and extract payment related information including a payment amount required for payment processing from the payment target information. Meanwhile, the app of the user wireless terminal 47185 may transmit the payment target information included in the payment request information to the designated server 47190, in which case the server 47190 receives the payment target information based on the specified format information. By reading it, it is possible to extract payment related information including the payment amount required for payment processing from the payment target information. In this case, the app of the user wireless terminal 47185 or the designated server 47190 may configure payment information including the extracted payment-related information to perform a designated payment procedure.

Referring to FIG. 95, the control module 47125 further includes an information extraction unit 47150 that reads payment target information included in the data set and extracts payment related information including payment amount required for payment processing. can do. Preferably, the information extraction unit 47150 reads payment target information included in the data set and stores format information for extracting payment-related information including the payment amount in a designated storage area of the control module 47125 I can manage it.

According to the third payment request information embodiment of the present invention, the information extraction unit 47150 reads payment target information included in the data set based on the format information, and payment related to a payment amount required for payment processing Information may be extracted, and the information transmission unit 47155 configures payment request information including payment related information extracted from the data set, and requests the payment to the user wireless terminal 47185 through the Bluetooth communication. Information may be transmitted, and the app of the user wireless terminal 47185 may receive the payment request information through the Bluetooth communication. Preferably, the payment request information including the payment related information preferably does not include information related to payment processing among information included in the payment target information. Meanwhile, when payment request information including payment related information is received, the app of the user wireless terminal 47185 or the designated server 47190 configures the payment information including the received payment related information to perform a designated payment procedure. can do.

Meanwhile, according to an exemplary embodiment of the present invention, the control module 47125 stores and manages payment setting information for processing payment through the user wireless terminal 47185 or a designated app or a designated server 47190 in a designated storage area. In this case, the information transmission unit 47155 may further include payment setting information stored in the designated storage area in addition to information corresponding to at least one of the first to third payment request information embodiments. Request information may be configured and transmitted to the user wireless terminal 47185 through the Bluetooth communication. The payment setting information is intervened through the user wireless terminal 47185 or the designated app or the specified server 47190, and store identification information necessary for payment processing, through the user wireless terminal 47185 or the specified app or the specified server 47190. Store account information required to process account-based payments, one or more of the store-side merchant information required to process card-based payments through the user wireless terminal 47185 or a designated app or a specified server 47190 It can contain. On the other hand, the app of the user wireless terminal 47185 or the designated server 47190 configures payment information necessary for payment processing by using payment related information extracted from the payment request information and the payment setting information to perform a designated payment procedure. You can.

On the other hand, when the data set and the specified unique identification information are stored and stored in the designated storage area of the control module 47125, the information transmission unit 47155 may be used in at least one of the first to third payment request information embodiments. In addition to the corresponding information and / or the payment setting information, payment request information further including unique identification information associated with the data set may be configured and transmitted to the user wireless terminal 47185 through the Bluetooth communication. On the other hand, through the Bluetooth communication from the app of the user wireless terminal 47185, the payment result information including the payment result processing the payment corresponding to the payment request information is transmitted to the control module 47125 of the connector device 47100. In the case where the payment request information includes the unique identification information, it is preferable that the payment result information also includes the unique identification information, whereby the data processing unit 47145 is a designated storage area of the control module 47125 Among the data sets stored in the data set corresponding to the payment result information may be uniquely identified.

Referring to FIG. 95, the control module 47125 receives information from the user wireless terminal 47185 that receives payment result information including payment results processed payment corresponding to the payment request information through the Bluetooth communication. The receiving unit 47160 is further included. On the other hand, the present invention may be an embodiment in which the user wireless terminal 47185 does not transmit the payment result information to the connector device 47100. In this case, the information receiving unit 47160 may be omitted.

When payment corresponding to the payment request information is processed through the app of the user wireless terminal 47185 or the designated server 47190, the app of the user wireless terminal 47185 is connected to the payment request information through the Bluetooth communication. The payment result information including the payment result processed by the corresponding payment is transmitted, and the information receiving unit 47160 processes the payment corresponding to the payment request information through the Bluetooth communication from the user wireless terminal 47185. Payment result information including results may be received.

When payment result information including payment results processing payment corresponding to the payment request information is received from the user wireless terminal 47185 through the information receiving unit 47160, the data processing unit 47145 prints the data. Through the device 47180, a data set corresponding to the payment result information can be processed to be printed.

According to the first payment result printing embodiment of the present invention, the data processing unit 47145 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 47125 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 47145 stores the data set uniquely (or recently) stored in the designated storage area of the control module 47125 in the received payment result information. It can be confirmed by the corresponding data set. On the other hand, when the payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 47145 is designated by the control module 47125. Among the data sets stored in the storage area, a data set stored in association with unique identification information included in the payment result information may be checked. If the data set corresponding to the payment result information is confirmed from the designated storage area of the control module 47125, the data processing unit 47145 confirms the data to the printing device 47180 through the second communication unit 47110. The processed data set can be transmitted and processed to be printed.

According to the second payment result printing embodiment of the present invention, the data processing unit 47145 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 47125 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 47145 stores the data set uniquely (or recently) stored in the designated storage area of the control module 47125 in the received payment result information. It can be confirmed by the corresponding data set. On the other hand, when the payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 47145 is designated by the control module 47125. Among the data sets stored in the storage area, a data set stored in association with unique identification information included in the payment result information may be checked. If a data set corresponding to the payment result information is identified from a designated storage area of the control module 47125, the data processing unit 47145 is a payment target included in the data set through information included in the payment result information. Change or add at least some of the information to process the payment result information and process the data set to be printed by sending the processed data set to the printing device 47180 through the second communication unit 47110. can do. For example, the processed data set may include payment identification information that uniquely identifies the payment on a payment system that processes payment corresponding to the payment request information.

According to the third payment result printing embodiment of the present invention, the data processing unit 47145 reads the received payment result information to confirm payment completion (possibly omitted), and when the payment is confirmed, it is based on the payment result information As a result, a printable data set may be generated through the printing device 47180, and the generated data set may be transmitted to the printing device 47180 through the second communication unit 47110 for printing.

According to the fourth payment result printing embodiment of the present invention, when the received payment result information includes a printable data set through the printing device 47180, the data processing unit 47145 receives the received payment result information Reads to confirm payment completion (possibly omitted), checks the data set included in the payment result information when confirming payment completion, and confirms with the printing device 47180 through the second communication unit 47110 Data sets can be transmitted and processed to be printed.

96 is a view showing an operation process of the connector device 47100 according to an embodiment of the present invention.

In more detail, FIG. 96 shows that, when the connector device 47100 of FIG. 95 receives a data set including payment target information from the payment terminal 47175 through USB communication, without prior pairing through a code image of a specified standard An operation process of the connector device 47100 that transmits payment request information including the data set (or information extracted from the data set) to the user wireless terminal 47185 through a connected Bluetooth communication to process payment is shown. As a matter of course, those of ordinary skill in the art to which the present invention pertains, various implementation methods (eg, some steps are omitted or omitted) by referring to and / or modifying this FIG. 96 to operate the connector device 47100. Alternatively, the ordered implementation method) may be inferred, but the present invention includes all the inferred implementation methods, and its technical characteristics are not limited to only the implementation method illustrated in FIG. 96.

Referring to FIG. 96, the control module 47125 of the connector device 47100 is virtualized to recognize the connector device 47100 as the printing device 47180 in the payment terminal 47175 through the first communication unit 47105. To perform the operation (S47200). The virtualization process may be repeatedly performed according to a specified protocol when the control module 47125 communicates with the payment terminal 47175 through the first communication unit 47105.

On the other hand, when a data set for printing is transmitted from the payment terminal 47175 to the printing device 47180 through USB communication, the control module 47125 of the connector device 47100 receives the data through the first communication unit 47105. Receives the data set transmitted from the payment terminal 47175 to the printing device 47180 via USB communication (S47205), reads the received data set and transfers the received data set from the payment terminal 47175 to the user wireless terminal 47185 Then, it is read whether the specified payment target information to be processed is included in the data set (S47210). Preferably, the control module 47125 may read whether or not payment target information is included in the data set according to an embodiment combining at least one or more of the first to fifth data reading embodiments of the present invention. .

If the payment target information is not included in the data set, the control module 47125 may transmit the data set to the printing device 47180 through the second communication unit 47110 to be processed to be printed (S47215). ).

On the other hand, when the payment target information specified in the data set is included, the control module 47125 is interrupted or designated to prevent the data set from being transmitted to the printing device 47180 through the second communication unit 47110. The data set is stored and managed in a storage area (S47220).

On the other hand, the code display unit 47115 of the connector device 47100 encodes a coded image encoding designated information including communication information for connecting Bluetooth communication with the Bluetooth unit 47120 in a short-range user wireless terminal 47185. Display, and the control module 47125 of the connector device 47100 captures the code image displayed through the code display unit 47115 based on the communication information encoded in the code image by the user wireless terminal 47185 recognized. Check whether the Bluetooth unit 47120 is connected to a Bluetooth communication in a designated manner (S47225).

If the user wireless terminal 47185 is connected to a Bluetooth communication in a designated manner, the control module 47125 of the connector device 47100 configures payment request information to be transmitted to the user wireless terminal 47185 (S47230), The payment request information is transmitted to the user wireless terminal 47185 through the Bluetooth communication (S47235), and the app or designated server 47190 of the user wireless terminal 47185 is based on the information included in the payment request information. It is possible to perform the specified payment procedure.

49. The 49th embodiment of the present invention

97 is a diagram showing a functional configuration of the connector device 48100 according to the method of the present invention.

In more detail, FIG. 97 is provided between the payment terminal 48180 of the store and the printing device 48185 for printing a receipt, and is transferred from the payment terminal 48180 to a printing device without separate payment processing through USB communication. When the data set including the receipt information to be received is received, the data set is provided to the printing device 48185 for printing, but is transferred from the payment terminal 48180 to a wireless user terminal 48190 via USB communication for payment. When the data set including the specified payment target information to be processed is received, the payment request information including the data set (or information extracted from the data set) is transmitted to the user wireless terminal 48190 through a code image of the specified standard. As an exemplary embodiment of the functional configuration of the connector device 48100 to be delivered and processed for payment, a person of ordinary skill in the art to which the present invention pertains may refer to FIG. 97 and / or modify the above. Various implementation methods for the configuration of the connector device 48100 may be inferred (for example, some implementations are omitted, subdivided, or combined), but the present invention includes all the inferred implementation methods. The technical features of the implementation method shown in FIG. 97 are not limited.

The connector device 48100 of the present invention is provided between a payment terminal 48180 provided in an offline store to process payment and a printing device 48185 for printing the receipt of the payment. Preferably, one side of the connector device 48100 is connected to a payment terminal 48180, and the other side of the connector device 48100 is connected to a printing device 48185.

The payment terminal 48180 can be connected to the printing device 48185 through USB communication when the connector device 48100 does not exist, in which case the payment terminal 48180 is a printing device 48185 via USB communication. You can print a receipt by sending a data set containing receipt information.

On the other hand, according to an embodiment of the present invention, the payment terminal 48180 is connected to the connector device 48100 through USB communication instead of the printing device 48185, and the connector device 48100 is a printing device 48185. It is desirable to recognize as.

The printing device 48185 is a payment terminal through at least one communication method among a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to a communication method provided in the corresponding printing device 48185 ( 48180) or a connector device 48100. However, the communication method provided in the printing device 48185 is not limited to the above-described communication method, and may include various communication methods in addition to the above-described communication method, and the present invention may be provided in the printing device 48185. All possible communication methods can be included in the scope of rights.

Referring to FIG. 97, the connector device 48100 includes a first communication unit that processes USB communication with the payment terminal 48180, and a second communication unit that processes communication between a designated printing device 48185 and a designated communication method ( 48110), and a display unit 48115 for outputting a code image of a designated standard capable of encoding encoded information including information designated to be delivered to a short-range user wireless terminal 48190. On the other hand, when the connector device 48100 transmits the designated information to the connector device 48100 through the code image of the specified standard in the user wireless terminal 48190 that is recognized by photographing the code image, the user wireless terminal 48190 ) May be further provided with a camera unit 48120 for capturing and inputting a code image of a specified standard output from the screen, and information specified through short-range wireless communication according to a standard specified by the user wireless terminal 48190 according to an implementation method When passing to the connector device 48100, the user wireless terminal 48190 and a short-range wireless unit 48125 for processing short-range wireless communication according to a specified standard may be further provided. On the other hand, if the user wireless terminal 48190 does not transmit the designated information to the connector device 48100, the camera unit 48120 or the short-range wireless unit 48125 may be omitted.

The first communication unit is connected via a USB port and a cable (or USB connector) provided in the payment terminal 48180 of the store to process USB communication with the payment terminal 48180.

The second communication unit 48110 processes communication of a designated communication method with the printing device 48185 to print a receipt requesting printing from the payment terminal 48180. Preferably, the second communication unit 48110 uses at least one of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to the communication method provided in the printing device 48185. It can communicate with the printing device 48185.

The display unit 48115 includes a display (eg, LCD, LED, electronic paper, etc.) that can electronically output one or more designated code images among one-dimensional barcode images, two-dimensional barcode images, three-dimensional barcode images, and color code images. Encoding information including information designated to be delivered to a short-range user wireless terminal 48190 (for example, at least one of the data set, payment target information, and payment related information) is encoded according to a designated encoding rule. Code images can be output electronically. Preferably, the display unit 48115 may output a code image generated by encoding a bit string corresponding to encoding information including the designated information according to a designated encoding method.

Meanwhile, when the designated information is transmitted to the connector device 48100 through the code image of the specified standard from the user wireless terminal 48190 that is recognized by photographing the code image, the camera unit 48120 is the user wireless terminal 48190 A camera configuration that can be input and processed by photographing a code image that is electronically output on the screen (for example, one or more lens units that receive an optical signal reflected from a subject and optical signals input through the lens unit are detected and converted into electrical image signals) It comprises an image sensor unit and an actuator unit (actuator including one or more actuators for implementing an autofocus function, etc.) between the lens unit and the image sensor unit), specified by a short-range user wireless terminal (48190) When the coded image encoding the information is output on the screen, an image including the coded image output from the user wireless terminal 48190 is captured and processed through the camera configuration. If the camera unit 48120 is provided with a decoding function for information encoded in the code image, the camera unit 48120 generates image data digitizing the input processed image and reads the image data. By decoding and recognizing the information encoded in the code image, the recognized information may be provided to the control module 48130. On the other hand, if the decoding function for the information encoded in the code image is not provided in the camera unit 48120, the camera unit 48120 generates image data digitizing the input-processed image and generates a control module 48130. Provided by, the control module 48130 may read and decode the image data to decode and recognize information encoded in the code image.

On the other hand, when the designated wireless image (48190) is transmitted from the user's wireless terminal (48190) to the connector device (48100), the short-range wireless unit (48125) is a short-range user wireless terminal (48190). And a short-range wireless communication capable of exchanging data by transmitting and receiving a wireless signal based on a specified standard without separate pre-registration / identification.

According to an embodiment of the present invention, the short-range wireless unit 48125 transmits or receives a BLE (Bluetooth Low Energy) -based wireless signal to exchange data asynchronously, short-range wireless communication, serial communication Bluetooth without a line pairing procedure It is possible to process at least one short-range wireless communication among short-range wireless communication capable of exchanging data by connecting communication and connecting Bluetooth communication using a serial communication method to a communication method for Bluetooth pairing.

On the other hand, according to another embodiment of the present invention, the short-range wireless communication is a short-range wireless communication capable of exchanging data by transmitting and receiving a wireless signal based on a user's wireless terminal (48190) and Wi-Fi (WiFi), the user's wireless terminal (48190) at a short distance And Zig bee (Zig bee) -based wireless signals can be transmitted and received to exchange data, and may include at least one short-range wireless communication.

According to an embodiment of the present invention, through the display unit 48115 in order to connect the short-range wireless unit 48125 and the short-range wireless communication of a specified standard in the user wireless terminal 48190 recognized by shooting the code image. The encoded information encoded in the output code image is the communication information required to connect the short-range wireless communication of the specified standard without separate pre-registration / identification in the user wireless terminal 48190 (for example, the short-range wireless unit 48125 according to the specified standard) ), And in this case, the user wireless terminal 48190 communicates the short-range wireless communication with the short-range wireless unit 48125 through the communication information encoded in the code image. It can connect and transmit designated information through the short-range wireless communication.

Referring to FIG. 97, the connector device 48100 includes a data receiving unit 48140 that receives a data set transmitted from the payment terminal 48180 to the printing device 48185 via USB communication through the first communication unit. , A data reading unit 48145 that reads the received data set and transmits it to a short-range user wireless terminal 48190 to read whether it includes designated payment target information to be processed, and payment target information specified in the data set. If the data set is interrupted (Interrupt) so that the data set is not transmitted to the printing device 48185 through the second communication unit 48110 or the data processing unit 48150 stores and manages the data set in a designated storage area, and the When the data set is interrupted or stored, an output processing unit processing to output a code image encoding information including payment request information including the data set (or information extracted from the data set) through the display unit 48115. It is provided with a control module (48130) comprising (48160), the code image is captured through the camera module of the user wireless terminal (48190), the user of the wireless terminal (48190) through the app or the designated server (48195) Payment request information encoded in the code image may be recognized. Meanwhile, when the control module 48130 communicates with the payment terminal 48180 through the first communication unit, the payment terminal 48180 recognizes the connector device 48100 as the printing device 48185 through the first communication unit. It further includes a virtualization unit (48135) for performing the virtualization operation.

If the response information to be answered by the printing device 48185 according to the protocol is defined when communicating with the printing device 48185 via USB communication according to the protocol specified by the payment terminal 48180, the virtualization unit 48135 Virtualizing the connector device 48100 as a virtual printing device 48185 by the payment terminal 48180 by responding to the response information designated as the payment terminal 48180 according to the protocol through the first communication unit You can do

When the payment terminal 48180 transmits a data set for printing to the printing device 48185 through USB communication, the data receiving unit 48140 through the first communication unit via the USB communication from the payment terminal 48180 The data set transmitted to the printing device 48185 is received.

On the other hand, when the data set for printing is transmitted from the payment terminal 48180 to the printing device 48185 through USB communication, when the response information to be answered by the printing device 48185 is defined according to a specified protocol, the virtualization unit 48135 ) Receives the data set from the payment terminal 48180 through the first communication unit and then responds to the response information designated to the payment terminal 48180 according to the protocol, so that the connector device at the payment terminal 48180 A virtualization operation may be performed to recognize (48100) as a virtual printing device (48185).

When the specified data set is received from the payment terminal 48180 through the data receiving unit 48140, the data reading unit 48145 reads the received data set and receives a payment processed through the payment terminal 48180 ( For example, a receipt corresponding to a result of approval processing of payment using a payment terminal 48180, etc., and / or a receipt confirmed by payment through the payment terminal 48180 (for example, confirming a cash payment by which the user paid cash) Receipt, payment using the user's wireless terminal, and the user's wireless terminal (48190) at the payment terminal (48180) in addition to the printing target receipt information corresponding to the payment result (such as a receipt corresponding to the payment result provided to the payment terminal (48180) through the designated route) ) To read whether the specified payment target information to be processed for payment is included in the data set.

According to an embodiment of the present invention, the payment target information includes a payment amount to be processed by transferring the payment from the payment terminal 48180 to the user wireless terminal 48190 and can be read or recognized through the data reading unit 48145. One or more designated information including a payment amount to be processed by transferring the payment from the payment terminal 48180 to the user wireless terminal 48190 in a designated data structure (for example, identification information identifying the payment target information, user wireless in addition to the payment amount) It is preferable to include a set of information generated by substituting product information and / or purchase information to be delivered to the terminal 48190.

According to an embodiment of the payment target information of the present invention, the payment target information is a payment amount in a data structure separately read or recognizable through the data reading unit 48145 in addition to the receipt data structure corresponding to the printing target receipt information Includes a set of information generated by substituting one or more designated information including, for example, identification information identifying payment target information, product information to be delivered to the user wireless terminal 48190 in addition to the payment amount, and / or purchase information, etc. You can. In this case, the software provided in the payment terminal 48180 is equipped with a function for generating payment target information of the separately defined data structure and transmitting it to the connector device 48100, and a user interface therefor, or the payment terminal 48180 ) May be equipped with a separate software having the function and the user interface.

According to another payment target information embodiment of the present invention, the payment target information is a specific payment set to be used as the payment target information among receipt information according to each payment method that is processed or confirmed through software provided in the payment terminal 48180. One or more designated information (for example, identification of payment target information) including a payment amount to be processed by transferring from the payment terminal 48180 to the user wireless terminal 48190 in the receipt information data structure corresponding to the receipt information of the method In addition to the information and the payment amount, it may include designated receipt information generated by substituting product information and / or purchase information to be delivered to the user wireless terminal 48190. Preferably, the payment target information is settled by substituting one or more designated information including the payment amount into the cash payment receipt information data structure corresponding to the cash payment receipt information to be provided to the user when the user pays cash and pays cash. It may include cash payment receipt information for wireless payment generated to be used as target information. In this case, the software provided in the payment terminal 48180 generates cash payment receipt information to be actually printed and transmits it to the connector device 48100, and wireless payment cash payment information to be used as the payment target information. It has a function to generate and transmit to the connector device 48100 and each user interface providing each of the functions, or a user interface (eg, cash) selectively providing the function through one user interface A short click on the button interface for printing the receipt of payment handles the function of generating and sending cash payment receipt information for wireless payment, and clicking and holding the button interface for a specified time or longer creates and transmits the cash payment receipt information for printing. (Can be processed).

According to the first data reading embodiment of the present invention, the data reading unit 48145 may not be included in printing target receipt information for print processing or printing related information exchanged with the payment terminal 48180 and the printing device 48185. However, N (N≥1) identification information included in payment target information may be stored and managed in a designated storage area of the control module 48130, and the payment terminal 48180 may be used to store the information through the data receiving unit 48140. When the data set is received, it is possible to read the received data set and not include it in the print target receipt information for print processing or print related information exchanged with the payment terminal 48180 and the printing device 48185, but included in the payment target information It can be checked whether n (1 ≦ n ≦ N) identification information among the N identification information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 48145 may determine that the payment target information is included in the data set. Meanwhile, when the identification information is not included in the data set, the data reading unit 48145 may determine that the payment target information is not included in the data set.

According to the second data reading embodiment of the present invention, the data reading unit 48145 may not be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 48180 and the printing device 48185. However, N (N≥1) identification information included in payment target information may be stored and managed in a designated storage area of the control module 48130, and the payment terminal 48180 may be used to store the information through the data receiving unit 48140. When the data set is received, it is possible to read the received data set and not include it in the print target receipt information for print processing or print related information exchanged with the payment terminal 48180 and the printing device 48185, but included in the payment target information It can be checked whether n (1 ≤ n ≤ N) identification information among the N (N≥1) identification information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 48145 predicts whether payment target information is included in the data set based on n pieces of identification information included in the data set. When the value is calculated and exceeds a preset reference value, it may be determined that the payment target information is included in the data set. Meanwhile, when the identification information is not included in the data set or the calculated prediction value is less than a preset reference value, the data reading unit 48145 may determine that the payment target information is not included in the data set.

According to the third data reading embodiment of the present invention, the data reading unit 48145 can be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 48180 and the printing device 48185. However, M (M≥1) exclusion information not included in the payment target information may be stored and managed in a designated storage area of the control module 48130, and the payment terminal 48180 may receive the data through the data receiving unit 48140. If a data set is received, it can be included in the print target receipt information for print processing by reading the received data set or print related information exchanged with the payment terminal 48180 and the printing device 48185, but is not included in the payment target information It is possible to check whether m (1 ≤ m ≤ M) exclusion information among the M (M≥1) exclusion information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 48145 may determine that the payment target information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set, the data reading unit 48145 may determine that the payment target information is included in the data set.

According to the fourth data reading embodiment of the present invention, the data reading unit 48145 can be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 48180 and the printing device 48185. However, M (M≥1) exclusion information not included in the payment target information may be stored and managed in a designated storage area of the control module 48130, and the payment terminal 48180 may receive the data through the data receiving unit 48140. If a data set is received, it can be included in the print target receipt information for print processing by reading the received data set or print related information exchanged with the payment terminal 48180 and the printing device 48185, but is not included in the payment target information It is possible to check whether m (1 ≤ m ≤ M) exclusion information among the M (M≥1) exclusion information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 48145 predicts whether payment target information is included in the data set based on m exclusion information included in the data set. When the value is calculated and less than a preset reference value, it may be determined that the payment target information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set or the calculated prediction value is greater than or equal to a preset reference value, the data reading unit 48145 may determine that the payment target information is included in the data set.

According to the fifth data reading embodiment of the present invention, the data reading unit 48145 may not be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 48180 and the printing device 48185. However, the N (N≥1) identification information included in the payment target information is stored and managed in the designated storage area of the control module 48130 and printed with the payment target receipt information or the payment terminal 48180 for the print processing. The M (M≥1) exclusion information that can be included in the print related information exchanged in the device 48185 but not included in the payment target information can be stored and managed in a designated storage area of the control module 48130, and the data receiving unit When the data set is received from the payment terminal 48180 through (48140), the received data set is read and exchanged with printing target receipt information for print processing or the payment terminal (48180) and the printing device (48185). It is possible to not include in the print related information, but among the N (N≥1) identification information included in the payment target information, n (1≤n≤N) identification information is included in the received data set or print for print processing M (1≤m≤M) among the M (M≥1) exclusion information that can be included in the target receipt information or print related information exchanged with the payment terminal 48180 and the printing device 48185, but is not included in the payment target information It can be confirmed whether the dog's exclusion information is included in the received data set. If n pieces of identification information are included in the data set and the exclusion information is not included, the data reading unit 48145 determines that the payment target information is included in the data set, or n included in the data set. Based on the pieces of identification information, a prediction value for predicting whether the payment target information is included in the data set is calculated, and when the data set is higher than a preset reference value, it is determined that the payment target information is included in the data set, but the calculated prediction value When it is less than the preset reference value, it may be determined that the payment target information is not included in the data set. Meanwhile, when the identification information is not included in the data set and m exclusion information is included, the data reading unit 48145 determines that the payment target information is not included in the data set, or is included in the data set. Based on m exclusion information, a predicted value for predicting whether the payment target information is included in the data set is calculated, and when it is less than a preset reference value, it is determined that the payment target information is not included in the data set. When the predicted value is greater than or equal to a preset reference value, it may be determined that the payment target information is included in the data set. Meanwhile, when n identification information and m exclusion information are included in the data set, the data reading unit 48145 pays to the data set based on n identification information and m exclusion information included in the data set. When the predicted value for predicting whether the target information is included is calculated and it is determined that the payment target information is included in the data set when it is equal to or greater than a preset reference value, the data set is determined when the calculated predicted value is less than a preset reference value. It can be determined that the payment target information is not included.

Meanwhile, according to an embodiment of the present invention, the identification information of the first or second or fifth data reading embodiment may include at least one or two or more combinations of words, character strings, symbols, patterns, patterns, and images included in payment target information. It can contain. Meanwhile, the identification information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols included in payment target information.

Meanwhile, according to an embodiment of the present invention, the exclusion information of the third or fourth or fifth data reading embodiment may include at least one or more combinations of words, character strings, symbols, patterns, patterns, and images not included in payment target information. It can contain. Meanwhile, the exclusion information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols not included in the payment target information.

On the other hand, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, the data set does not include payment target information or print target receipt information for print processing. When confirmed, the data processing unit 48150 may transmit the data set to the printing device 48185 through the second communication unit 48110 to be processed to be printed.

Meanwhile, the data processing unit 48150 prints received through the first communication unit from the payment terminal 48180 before or after transmitting the data set to the printing device 48185 through the second communication unit 48110. The related information is transmitted to the printing device 48185 through the second communication unit 48110, and / or the printing-related information received from the printing device 48185 through the second communication unit 48110 is the first. It may be transmitted to the payment terminal 48180 through the communication unit.

Meanwhile, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, when it is determined that the payment target information is included in the data set, the data processing unit 48150 The data set may be transmitted to the printing device 48185 through the second communication unit 48110 so as not to be printed and interrupted, or may be managed by storing the data set in a designated storage area of the control module 48130.

According to an embodiment of the present invention, the data processing unit 48150 determines unique unique identification information (eg, unique identification number, unique identification code, etc.) that is not duplicated to uniquely identify and manage the data set. Then, the data set and the determined unique identification information may be stored in association with the designated storage area of the control module 48130. On the other hand, when the wireless payment processing using the data set is processed synchronously (for example, before the wireless payment using the specific data set is completed, another wireless wireless payment using another data set is not started and the wireless payment using the specific data set After the first completion, the unique identification information may be omitted in a method in which another wireless wireless payment is started using a different data set). On the other hand, when the wireless payment processing using the data set can be processed asynchronously (for example, when the wireless payment using a different data set is initiated and processed before the wireless payment using a specific data set is completed), the unique identification information It is preferable that is stored in association with the data set.

Referring to FIG. 97, the connector device 48100 may further include an output unit 48170 that outputs a designated operation or state of the control module 48130. Preferably, the output unit 48170 includes a light output unit 48170 including a light emitting diode (LED) of a designated color, a sound output unit 48170 including a buzzer or speaker, and a screen output including a display. At least one output unit 48170 of the unit 48170 may be included. On the other hand, the screen output unit 48170 may be implemented in the form of a separate component that is distinguished from the display unit 48115 or the same component unit as the display unit 48115, and the present invention is not limited thereto. .

When the data set is interrupted without being transmitted to the printing device 48185 through the data processing unit 48150 or stored in a designated storage area of the control module 48130, the output unit 48170 prints the data set Interrupt without transmitting to (48185) or output the operation or status stored in the designated storage area of the control module (48130).

Referring to FIG. 97, the connector device 48100 may further include an input unit 48175 for inputting a designated signal for an operation designated by the control module 48130. Preferably, the input unit 48175 may include at least one input unit 48175 of a button input unit 48175 having at least one key button and a touch input unit 48175 including a touch pad.

When the data set is interrupted without being transmitted to the printing device 48185 through the data processing unit 48150 or stored in a designated storage area of the control module 48130, the input unit 48175 may store the interrupted data set. A print signal for an operation of printing by transmitting to the printing device 48185 through the second communication unit 48110 may be inputted. On the other hand, when the print signal is input through the input unit 48175, the data processing unit 48150 immediately transmits the data set to the printing device 48185 through the second communication unit 48110 to be processed to be printed. You can. Preferably, the print operation by the print signal delivers payment request information including the data set (or information extracted from the data set) to the user wireless terminal 48190 or payment processing through the user wireless terminal 48190. It can be processed regardless of the process.

On the other hand, according to an embodiment of the present invention, the output processing unit 48160 may be interrupted by the data processing unit 48150 or stored in a designated storage area of the control module 48130 from the data set (or data set). Coded information including payment request information including extracted information) is generated according to a specified coding rule, and the generated code image is processed to be output through the display unit 48115. Meanwhile, the outputted code image is captured through the camera module of the user wireless terminal 48190, and payment request information encoded in the code image is recognized through an app of the user wireless terminal 48190 or a designated server 48195. You can.

According to the first payment request information embodiment of the present invention, the output processing unit 48160 configures payment request information including a bit string corresponding to a data set received from the payment terminal 48180 through the first communication unit, , A code image encoding the encoding information including the payment request information according to a specified encoding rule may be generated and output through the display unit 48115, and the user wireless terminal 48190 may include the code image. The payment request information may be recognized by inputting, digitizing and reading an image. The app of the user wireless terminal 48190 may store and manage designated format information for reading the data set included in the payment request information or receive it from a designated server 48195, in which case the user wireless terminal ( The app of 48190) can read the data set included in the payment request information based on the format information and extract payment related information including the payment amount required for payment processing from the data set. Meanwhile, the app of the user wireless terminal 48190 can transmit the data set included in the payment request information to the designated server 48195, in which case the server 48195 reads the data set based on the specified format information. Payment related information including payment required for payment processing may be extracted from the data set. In this case, the app of the user wireless terminal 48190 or the designated server 48195 may configure payment information including the extracted payment-related information to perform a designated payment procedure.

Referring to FIG. 97, the control module 48130 may further include an information extraction unit 48155 for extracting payment target information included in the data set. Preferably, the information extraction unit 48155 may store and manage format information for extracting payment target information included in the data set in a designated storage area of the control module 48130.

According to the second payment request information embodiment of the present invention, the information extraction unit 48155 may read the data set based on the format information to extract payment target information included in the data set, and output the The processing unit 48160 configures payment request information including payment target information extracted from the data set, and generates a code image obtained by encoding the encoding information including the payment request information according to a specified encoding rule. 48115), and the user wireless terminal 48190 can input the image containing the code image, digitize it, and read it to recognize the payment request information. Preferably, the payment request information including the subject information preferably does not include print control information set for print control among information included in the data set. On the other hand, the app of the user wireless terminal 48190 can store and manage designated format information for reading payment target information included in the payment request information, or receive it from a designated server 48195, in which case the user wireless The app of the terminal 48190 may read payment target information included in the payment request information based on the format information and extract payment related information including a payment amount required for payment processing from the payment target information. On the other hand, the app of the user wireless terminal 48190 can transmit the payment target information included in the payment request information to the designated server 48195, in which case the server 48195 receives the payment target information based on the specified format information. By reading it, it is possible to extract payment-related information including the payment amount required for payment processing from the payment target information. In this case, the app of the user wireless terminal 48190 or the designated server 48195 may configure payment information including the extracted payment-related information to perform a designated payment procedure.

Referring to FIG. 97, the control module 48130 further includes an information extraction unit 48155 that reads payment target information included in the data set and extracts payment related information including payment amount required for payment processing. can do. Preferably, the information extraction unit 48155 reads payment target information included in the data set and stores format information for extracting payment-related information including the payment amount in a designated storage area of the control module 48130. I can manage it.

According to the third payment request information embodiment of the present invention, the information extraction unit 48155 reads payment target information included in the data set based on the format information and payment related to a payment including a payment required for payment processing Information may be extracted, and the output processing unit 48160 configures payment request information including payment related information extracted from the data set, and encodes the encoding information including the payment request information according to a specified encoding rule. A code image may be generated and output through the display unit 48115, and the user wireless terminal 48190 may input an image including the code image, digitize it, and read it to recognize the payment request information. . Preferably, the payment request information including the payment related information preferably does not include information related to payment processing among information included in the payment target information. Meanwhile, when payment request information including payment related information is received, the app of the user wireless terminal 48190 or the designated server 48195 configures payment information including the received payment related information to perform a designated payment procedure. can do.

Meanwhile, according to an embodiment of the present invention, the control module 48130 stores and manages payment setting information for processing payment through the user wireless terminal 48190 or a designated app or a designated server 48195 in a designated storage area. In this case, the output processing unit 48160 may further include payment setting information stored in the designated storage area in addition to information corresponding to at least one of the first to third payment request information embodiments. Information may be configured and encoded in code imaging of a specified standard to be transmitted to the user wireless terminal 48190. The payment setting information is intervened through the user wireless terminal 48190 or the designated app or the specified server 48195, and the store identification information necessary to process the payment, the user wireless terminal 48190 or the specified app or the specified server 48195. Store account information needed to process account-based payments, one or more of the store-side merchant information required to process card-based payments through the user's wireless terminal (48190) or a designated app or a designated server (48195). It can contain. On the other hand, the app of the user wireless terminal 48190 or the designated server 48195 configures payment information necessary for payment processing by using payment related information extracted from the payment request information and the payment setting information to perform a designated payment procedure. You can.

On the other hand, when the data set and the specified unique identification information are stored and stored in the designated storage area of the control module 48130, the output processing unit 48160 corresponds to at least one of the first to third payment request information embodiments. In addition to the information and / or the payment setting information, payment request information that further includes unique identification information associated with the data set may be configured and encoded in code imaging of a specified standard to be transmitted to the user wireless terminal 48190. On the other hand, when the app of the user wireless terminal 48190 transmits the payment result information including the payment result processing the payment corresponding to the payment request information to the control module 48130 of the connector device 48100, the payment If the unique identification information is included in the request information, it is preferable that the unique identification information is also included in the payment result information, whereby the data processing unit 48150 is among the data sets stored in the designated storage area of the control module 48130. A data set corresponding to the payment result information can be uniquely identified.

On the other hand, when the wireless terminal 48190, which is recognized by shooting the code image, delivers the payment result information including the payment result processing the payment corresponding to the payment request information to the connector device 48100 through the code image, The output processing unit 48160 outputs the unique code (for example, the unique code assigned to the store or connector device 48100 or the control module 48130) specified in the encoding information to be encoded in the code image, and the payment request information. It can be further included and encoded by determining the unique code, etc. to be received together with the payment result information. In this case, the app of the user wireless terminal 48190 includes a code image output through the display unit 48115. After inputting the image and recognizing the unique code, the user wireless terminal 48190 generates encoding information including payment result information and outputs the encoded code image on the screen or displays the payment result information through short-range wireless communication. When transmitting, the unique code may be additionally included in the encoding information, or may be transmitted together with the payment result information. In this case, the control module 48130 inputs the image containing the code image to recognize the unique code, and then recognizes the unique code and the recognized unique code encoded and output in the code image together with the payment request information. By comparison, the payment result information included in the input code image may be recognized as payment result information processed by payment of the payment request information encoded in the code image output through the display unit 48115.

Referring to FIG. 97, the control module 48130 displays the payment result processing the payment corresponding to the payment request information through the code image of the specified standard or the short-range wireless communication of the specified standard from the user wireless terminal 48190. It further includes an information receiving unit 48165 for receiving the payment result information. On the other hand, the present invention may be an embodiment in which the user wireless terminal 48190 does not transmit the payment result information to the connector device 48100. In this case, the information receiving unit 48165 may be omitted.

According to the first payment result receiving embodiment of the present invention, when the payment corresponding to the payment request information is processed through the app of the user wireless terminal 48190 or the designated server 48195, the user wireless terminal 48190 The app of the application checks payment result information including payment results processed payment corresponding to the payment request information, and encodes information including the payment result information in a code image of a specified standard into a code image to output the screen. You can. On the other hand, the camera unit 48120 inputs, processes and digitizes the image including the code image output on the screen of the wireless terminal 48190, generates image data, reads the image data, and encodes the code image. The payment result information may be recognized and provided to the control module 48130 or the image data may be provided to the control module 48130. The information receiving unit 48165 checks payment result information recognized through the camera unit 48120 or reads image data generated through the camera unit 48120 to recognize payment result information encoded in the code image. You can. On the other hand, when the unique code designated in the code image output through the display unit 48115 of the connector device 48100 is encoded, the app of the user wireless terminal 48190 includes the payment result information and the unique code. Encoding information may be encoded into a code image to be displayed on the screen, and in this case, the information receiving unit 48165 recognizes the unique code while recognizing the payment result information encoded in the code image, and through the recognized unique code, It can be verified that the payment result information is payment result information corresponding to the payment request information encoded in the code image output through the output processing unit 48160.

According to the second payment result receiving embodiment of the present invention, when the payment corresponding to the payment request information is processed through the app of the user wireless terminal 48190 or the designated server 48195, the user wireless terminal 48190 The app checks payment result information including payment results processed payment corresponding to the payment request information, checks communication information encoded in the code image encoding the payment request information used in the payment processing, and then The payment result information including the payment result processing the payment corresponding to the payment request information is transmitted to the short-range wireless unit 48125 through the short-range wireless communication of the standard specified based on the communication information, and the information receiving unit 48165 May receive payment result information including payment results processed payment corresponding to the payment request information from the user wireless terminal 48190 through the short-range wireless unit 48125. On the other hand, when the unique code designated in the code image output through the display unit 48115 of the connector device 48100 is coded, the app of the user wireless terminal 48190 receives the payment through the short-range wireless unit 48125. Result information and the unique code may be transmitted, and the information receiving unit 48165 receives the payment result information and the unique code from the user wireless terminal 48190 through the short-range wireless unit 48125, and the received unique Through the code, it can be verified that the payment result information is payment result information corresponding to payment request information encoded in a code image output through the output processing unit 48160.

When payment result information including payment results processing payment corresponding to the payment request information is received from the user wireless terminal 48190 through the information receiving unit 48165, the data processing unit 48150 prints the Through the device 48185, a data set corresponding to the payment result information can be processed to be printed.

According to the first payment result printing embodiment of the present invention, the data processing unit 48150 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 48130 A data set corresponding to the received payment result information is checked from a designated storage area. If payment corresponding to the payment request information is processed synchronously, the data processing unit 48150 stores the data set uniquely (or recently) stored in the designated storage area of the control module 48130 in the received payment result information. It can be confirmed by the corresponding data set. Meanwhile, when the payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 48150 is designated by the control module 48130. Among the data sets stored in the storage area, a data set stored in connection with unique identification information included in the payment result information may be checked. If the data set corresponding to the payment result information is confirmed from the designated storage area of the control module 48130, the data processing unit 48150 confirms the data to the printing device 48185 through the second communication unit 48110. The processed data set can be transmitted and processed to be printed.

According to the second payment result printing embodiment of the present invention, the data processing unit 48150 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 48130 A data set corresponding to the received payment result information is checked from a designated storage area. If payment corresponding to the payment request information is processed synchronously, the data processing unit 48150 stores the data set uniquely (or recently) stored in the designated storage area of the control module 48130 in the received payment result information. It can be confirmed by the corresponding data set. Meanwhile, when the payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 48150 is designated by the control module 48130. Among the data sets stored in the storage area, a data set stored in connection with unique identification information included in the payment result information may be checked. If a data set corresponding to the payment result information is identified from a designated storage area of the control module 48130, the data processing unit 48150 is a payment target included in the data set through information included in the payment result information. Change or add at least some of the information to process the payment result information and process the data set to be printed by sending the processed data set to the printing device 48185 through the second communication unit 48110. can do. For example, the processed data set may include payment identification information that uniquely identifies the payment on a payment system that processes payment corresponding to the payment request information.

According to the third payment result printing embodiment of the present invention, the data processing unit 48150 reads the received payment result information to confirm payment completion (possibly omitted), and when the payment is confirmed, it is based on the payment result information As a result, a printable data set can be generated through the printing device 48185, and the generated data set can be transmitted to the printing device 48185 through the second communication unit 48110 for printing.

According to the fourth payment result printing embodiment of the present invention, when the received payment result information includes a printable data set through the printing device 48185, the data processing unit 48150 receives the received payment result information To confirm payment completion (possibly omitted), check the data set included in the payment result information when confirming the payment completion, and confirm the check with the printing device 48185 through the second communication unit 48110 The data set can be transmitted and processed to be printed.

98 is a view showing an operation process of the connector device 48100 according to an embodiment of the present invention.

In more detail, FIG. 98 shows the wireless terminal of the user through a code image of a specified standard when the connector device 48100 of FIG. 97 receives a data set including payment target information from the payment terminal 48180 through USB communication. It shows the operation process of the connector device 48100 to process payment by transmitting payment request information including the data set (or information extracted from the data set) to (48190). 98, a variety of implementation methods (for example, some steps are omitted or an order is changed) for the operation process of the connector device 48100 can be inferred by referring to and / or modifying this FIG. Although it may be possible, the present invention includes all the inferred implementation methods, and its technical characteristics are not limited to only the implementation methods illustrated in FIG. 98.

Referring to FIG. 98, the control module 48130 of the connector device 48100 virtualizes the payment terminal 48180 to recognize the connector device 48100 as a printing device 48185 through a first communication unit. Perform (S48200). The virtualization process may be repeatedly performed according to a specified protocol when the control module 48130 communicates with the payment terminal 48180 through the first communication unit.

On the other hand, when a data set for printing is transmitted from the payment terminal 48180 to the printing device 48185 through USB communication, the control module 48130 of the connector device 48100 receives the payment terminal through the first communication unit ( 48180) receives the data set transmitted to the printing device 48185 via USB communication (S48205), reads the received data set and transfers the payment from the payment terminal 48180 to the user wireless terminal 48190 for payment processing It is read whether the specified payment target information to be included is included in the data set (S48210). Preferably, the control module 48130 may read whether the payment target information is included in the data set according to an embodiment in which at least one or more of the first to fifth data reading embodiments of the present invention are combined. .

If the payment target information is not included in the data set, the control module 48130 may process the data set to be printed by transmitting the data set to the printing device 48185 through the second communication unit 48110 (S48215). ).

On the other hand, when the payment target information specified in the data set is included, the control module 48130 interrupts or designates to prevent the data set from being transmitted to the printing device 48185 through the second communication unit 48110. The data set is stored and managed in a storage area (S48220).

Meanwhile, the control module 48130 of the connector device 48100 includes the data set (or information extracted from the data set) to configure payment request information to be delivered to the user wireless terminal 48190 (S48225), and the payment The encoding information including the request information is encoded into a code image according to a specified encoding rule and processed to output the screen through the display unit 48115 (S48230), and the app or the designated server 48195 of the user wireless terminal 48190 is The information included in the payment request information may be recognized and a designated payment procedure may be performed based on the information.

Meanwhile, the control module 48130 of the connector device 48100 transmits the payment request information to the user wireless terminal 48190, and then transmits the payment request information to the user wireless terminal through a code image (or short-range wireless communication) of a specified standard within a specified time. 48190), check whether payment result information processing the payment corresponding to the payment request information is received (S48235).

If the payment result information is received from the user wireless terminal 48190 within the designated time, the control module 48130 of the connector device 48100 checks the data set corresponding to the payment result information (S48240), A data set corresponding to the payment result information may be transmitted to the printing device 48185 through the second communication unit 48110 and processed to be printed (S48245).

50. 50th embodiment of the present invention

99 is a diagram showing the functional configuration of a connector device 49100 according to an embodiment of the present invention.

In more detail, FIG. 99 is provided between the payment terminal 49170 of the store and a printing device 49175 that prints a receipt, and is transferred from the payment terminal 49170 to a printing device without a separate payment processing through USB communication. When a data set including receipt information to be received is received, the data set is provided to a printing device 49175 for printing, but is transferred from the payment terminal 49170 to a user wireless terminal 49180 at a close distance through USB communication. A payment request including the data set (or information extracted from the data set) to the user wireless terminal 49180 through NFC (Near Field Communication) when a data set including designated payment target information to be processed is received. Illustrating an embodiment of the functional configuration of the connector device 49100 to transmit information to process payment, and those skilled in the art to which the present invention pertains, refer to FIG. 99 and / or modified By doing so, it is possible to infer various implementation methods for the configuration of the connector device 49100 (for example, some configuration parts are omitted, subdivided, or combined implementation methods), but the present invention includes all the inferred implementation methods. The technical characteristics of the present invention are not limited to the implementation method shown in FIG. 99.

The connector device 49100 of the present invention is provided between an payment terminal 49170 provided in an offline store to process payment and a printing device 49175 for printing the receipt of the payment. Preferably, one side of the connector device 49100 is connected to a payment terminal 49170, and the other side of the connector device 49100 is connected to a printing device 49175.

The payment terminal 49170 may be connected to the printing device 49175 through the USB communication when the connector device 49100 does not exist, in this case, the payment terminal 49170 is the printing device 49175 through the USB communication. You can print a receipt by sending a data set containing receipt information.

Meanwhile, according to an exemplary embodiment of the present invention, the payment terminal 49170 is connected to the connector device 49100 through USB communication instead of the printing device 49175, and the connector device 49100 is connected to the printing device 49175. It is desirable to recognize as.

The printing device 49175 is a payment terminal through at least one communication method among a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to a communication method provided in the corresponding printing device 49175 ( 49170) or a connector device (49100). However, the communication method provided in the printing device 49175 is not limited to the above-described communication method, and may include various communication methods in addition to the above-described communication method, and the present invention may be provided in the printing device 49175. All possible communication methods can be included in the scope of rights.

Referring to FIG. 99, the connector device 49100 includes a first communication unit 49105 for processing USB communication with the payment terminal 49170, and a communication device for processing a designated communication method with the designated printing device 49175. A communication unit 49110 and an NFC unit 49115 for processing Near Field Communication (NFC) are provided.

The first communication unit 49105 is connected through a USB port and a cable (or a USB connector) provided in the payment terminal 49170 of the store to process USB communication with the payment terminal 49170.

The second communication unit 49110 processes communication of a designated communication method with the printing apparatus 49175 to print a receipt requesting printing from the payment terminal 49170. Preferably, the second communication unit 49110 uses at least one of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to the communication method provided in the printing device 49175. It can communicate with the printing device (49175).

The NFC unit 49115 processes NFC according to the NFC standard. Preferably, the NFC unit 49115 processes the user wireless terminal 49180 and NFC according to the NFC standard at a close distance of about 1 cm (within up to 10 cm).

Referring to FIG. 99, the connector device 49100, a data receiving unit for receiving a data set transmitted from the payment terminal 49170 to the printing device 49175 through the USB communication through the first communication unit 49105 ( 49130), a data reading unit 49135 that reads the received data set and transmits it to a user wireless terminal 49180 at a close distance to read whether it includes designated payment target information to be processed, and payment specified in the data set When the target information is included, the data processing unit 49140 interrupts or prevents the data set from being transmitted to the printing device 49175 through the second communication unit 49110 or stores and manages the data set in a designated storage area 49140 ), And when the data set is interrupted or stored, the payment including the data set (or information extracted from the data set) to the user's wireless terminal 49180 with an NFC function through the NFC unit 49115. It has a control module (49120) including an information transmission unit (49150) for transmitting the request information, the control module (49120) is the first communication unit (49105) through the communication with the payment terminal (49170) through the 1 through the communication unit 49105, the payment terminal (49170) further comprises a virtualization unit (49125) for performing an operation to virtualize the connector device (49100) to be recognized as a printing device (49175).

If the response information to be answered by the printing device 49175 is defined according to the protocol when communicating with the printing device 49175 through the USB communication according to the protocol specified in the payment terminal 49170, the virtualization unit 49125 In response to the response information designated to the payment terminal 49170 according to the protocol through the first communication unit 49105, the payment terminal 49170 recognizes the connector device 49100 as a virtual printing device 49175. Virtualization can be performed.

When a data set for printing is transmitted from the payment terminal 49170 to the printing device 49175 through USB communication, the data receiving unit 49130 is transferred from the payment terminal 49170 through the first communication unit 49105. A data set transmitted to the printing apparatus 49175 is received through communication.

On the other hand, when the payment terminal 49170 transmits a data set for printing to the printing device 49175 through USB communication, when the response information to be answered by the printing device 49175 is defined according to a specified protocol, the virtualization unit 49125 ) After receiving the data set from the payment terminal 49170 through the first communication unit 49105, the payment terminal 49170 responds to the response information designated to the payment terminal 49170 according to the protocol. A virtualization operation to recognize the connector device 49100 as a virtual printing device 49175 may be performed.

When the specified data set is received from the payment terminal 49170 through the data receiving unit 49130, the data reading unit 49135 reads the received data set and receives a payment processed through the payment terminal 49170 ( For example, a receipt corresponding to a result of approval processing of payment using a payment terminal 49170, etc., and / or a receipt confirmed by payment through the payment terminal 49170 (for example, confirming a cash payment by which the user paid cash) Receipt, payment processing using the user's wireless terminal, and the user's wireless terminal (49180) at the payment terminal (49170) in addition to the printing target receipt information corresponding to the payment result (such as a receipt corresponding to the payment result provided to the payment terminal (49170) through the designated route) ) To read whether the specified payment target information to be processed for payment is included in the data set.

According to an embodiment of the present invention, the payment target information includes a payment amount to be processed by transferring the payment from the payment terminal 49170 to the user wireless terminal 49180, and is readable or recognizable through the data reading unit 49135. One or more designated information including a payment amount to be processed by transferring the payment from the payment terminal (49170) to the user wireless terminal (49180) in a designated data structure (for example, identification information to identify payment information, user wireless in addition to the payment amount) It is preferable to include a set of information generated by substituting product information and / or purchase information to be delivered to the terminal 49180.

According to an embodiment of the payment target information of the present invention, the payment target information is a payment amount in a data structure separately read or recognizable through the data reading unit 49135 in addition to the receipt data structure corresponding to the printing target receipt information Includes a set of information generated by substituting one or more designated information including, for example, identification information identifying payment target information, product information and / or purchase information to be delivered to the user wireless terminal 49180 in addition to the payment amount You can. In this case, the software provided in the payment terminal 49170 is equipped with a function for generating payment target information of the separately defined data structure and transmitting it to the connector device 49100 and a user interface therefor, or the payment terminal 49170 ) May be equipped with a separate software having the function and the user interface.

According to another payment target information embodiment of the present invention, the payment target information is a specific payment set to be used as the payment target information among receipt information according to each payment method processed or confirmed through software provided in the payment terminal 49170 One or more designated information (for example, identification of payment target information) including a payment amount to be processed by transferring from the payment terminal 49170 to the user wireless terminal 49180 in the receipt information data structure corresponding to the receipt information of the method In addition to the information and the payment amount, it may include designated receipt information generated by substituting product information and / or purchase information to be delivered to the user wireless terminal 49180. Preferably, the payment target information is settled by substituting one or more designated information including the payment amount into the cash payment receipt information data structure corresponding to the cash payment receipt information to be provided to the user when the user pays cash and pays cash. It may include cash payment receipt information for wireless payment generated to be used as target information. In this case, the software provided in the payment terminal 49170 generates a cash payment receipt information to be actually printed and transmits it to the connector device 49100, and wireless payment cash payment information to be used as the payment target information. It has a function to generate and transmit to the connector device 49100 and each user interface providing each of the functions, or a user interface (eg, cash) selectively providing the function through one user interface A short click on the button interface for printing the receipt of payment handles the function of generating and sending cash payment receipt information for wireless payment, and clicking and holding the button interface for a specified time or longer creates and transmits the cash payment receipt information for printing. (Can be processed).

According to the first data reading embodiment of the present invention, the data reading unit 49135 may not be included in printing target receipt information for print processing or printing related information exchanged with the payment terminal 49170 and the printing device 49175. However, N (N≥1) identification information included in the payment target information may be stored and managed in a designated storage area of the control module 49120, and the payment terminal 49170 may be used to control the data through the data receiving unit 49130. When the data set is received, it is possible to read the received data set and not include it in the print target receipt information for print processing or print related information exchanged with the payment terminal 49170 and the printing device 49175, but included in the payment target information It can be checked whether n (1 ≦ n ≦ N) identification information among the N identification information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 49135 may determine that the payment target information is included in the data set. Meanwhile, when the identification information is not included in the data set, the data reading unit 49135 may determine that the payment target information is not included in the data set.

According to the second data reading embodiment of the present invention, the data reading unit 49135 may not be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 49170 and the printing device 49175 However, N (N≥1) identification information included in the payment target information may be stored and managed in a designated storage area of the control module 49120, and the payment terminal 49170 may be used to control the data through the data receiving unit 49130. When the data set is received, it is possible to read the received data set and not include it in the print target receipt information for print processing or print related information exchanged with the payment terminal 49170 and the printing device 49175, but included in the payment target information It can be checked whether n (1 ≤ n ≤ N) identification information among the N (N≥1) identification information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 49135 predicts whether payment target information is included in the data set based on n pieces of identification information included in the data set. When the value is calculated and exceeds a preset reference value, it may be determined that the payment target information is included in the data set. Meanwhile, when the identification information is not included in the data set or the calculated prediction value is less than a preset reference value, the data reading unit 49135 may determine that the payment target information is not included in the data set.

According to the third data reading embodiment of the present invention, the data reading unit 49135 may be included in printing target receipt information for print processing or printing related information exchanged with the payment terminal 49170 and the printing device 49175 However, M (M≥1) exclusion information not included in the payment target information may be stored and managed in a designated storage area of the control module 49120, and the payment terminal 49170 may be used to control the data through the data receiving unit 49130. When a data set is received, it can be included in the print target receipt information for print processing by reading the received data set or print related information exchanged with the payment terminal 49170 and the printing device 49175, but is not included in the payment target information It is possible to check whether m (1 ≤ m ≤ M) exclusion information among the M (M≥1) exclusion information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 49135 may determine that the payment target information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set, the data reading unit 49135 may determine that the payment target information is included in the data set.

According to the fourth data reading embodiment of the present invention, the data reading unit 49135 can be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 49170 and the printing device 49175 However, M (M≥1) exclusion information not included in the payment target information may be stored and managed in a designated storage area of the control module 49120, and the payment terminal 49170 may be used to control the data through the data receiving unit 49130. When a data set is received, it can be included in the print target receipt information for print processing by reading the received data set or print related information exchanged with the payment terminal 49170 and the printing device 49175, but is not included in the payment target information It can be checked whether m (1 ≤ m ≤ M) exclusion information among the M (M≥1) exclusion information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 49135 predicts whether payment target information is included in the data set based on m exclusion information included in the data set. When the value is calculated and less than a preset reference value, it may be determined that the payment target information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set or the calculated prediction value is equal to or greater than a preset reference value, the data reading unit 49135 may determine that the payment target information is included in the data set.

According to the fifth data reading embodiment of the present invention, the data reading unit 49135 may not be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 49170 and the printing device 49175. However, the N (N≥1) identification information included in the payment target information is stored and managed in the designated storage area of the control module 49120, and is printed with the payment target receipt information or the payment terminal 49170 for the print processing. M (M≥1) exclusion information that can be included in the print related information exchanged in the device 49175 but not included in the payment target information can be stored and managed in the designated storage area of the control module 49120, and the data receiving unit When the data set is received from the payment terminal 49170 through (49130), the received data set is read and exchanged with printing target receipt information for print processing or the payment terminal (49170) and the printing device (49175). It is possible to not include in the print related information, but among the N (N≥1) identification information included in the payment target information, n (1≤n≤N) identification information is included in the received data set or print for print processing M (1≤m≤M) among the M (M≥1) exclusion information that can be included in the target receipt information or print related information exchanged with the payment terminal 49170 and the printing device 49175, but is not included in the payment target information It can be confirmed whether the dog's exclusion information is included in the received data set. If n pieces of identification information are included in the data set and the exclusion information is not included, the data reading unit 49135 determines that the payment target information is included in the data set, or n included in the data set. Based on the pieces of identification information, a prediction value for predicting whether the payment target information is included in the data set is calculated, and when the data set is higher than a preset reference value, it is determined that the payment target information is included in the data set, but the calculated prediction value When it is less than the preset reference value, it may be determined that the payment target information is not included in the data set. On the other hand, if the identification information is not included in the data set and m exclusion information, the data reading unit 49135 determines that the payment target information is not included in the data set, or is included in the data set. Based on m exclusion information, a predicted value for predicting whether the payment target information is included in the data set is calculated, and when it is less than a preset reference value, it is determined that the payment target information is not included in the data set. When the predicted value is greater than or equal to a preset reference value, it may be determined that the payment target information is included in the data set. Meanwhile, when n identification information and m exclusion information are included in the data set, the data reading unit 49135 pays to the data set based on n identification information and m exclusion information included in the data set. When the predicted value for predicting whether the target information is included is calculated and it is determined that the payment target information is included in the data set when it is equal to or greater than a preset reference value, the data set is determined when the calculated predicted value is less than a preset reference value. It can be determined that the payment target information is not included.

Meanwhile, according to an embodiment of the present invention, the identification information of the first or second or fifth data reading embodiment may include at least one or two or more combinations of words, character strings, symbols, patterns, patterns, and images included in payment target information. It can contain. Meanwhile, the identification information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols included in payment target information.

Meanwhile, according to an embodiment of the present invention, the exclusion information of the third or fourth or fifth data reading embodiment may include at least one or more combinations of words, character strings, symbols, patterns, patterns, and images not included in payment target information. It can contain. Meanwhile, the exclusion information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols not included in the payment target information.

On the other hand, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, the data set does not include payment target information or print target receipt information for print processing. When confirmed, the data processing unit 49140 may transmit the data set to the printing apparatus 49175 through the second communication unit 49110 to be processed to be printed.

On the other hand, the data processing unit 49140, before or after transmitting the data set to the printing device 49175 through the second communication unit 49110, from the payment terminal 49170 through the first communication unit 49105 The received printing-related information is transmitted to the printing device 49175 through the second communication unit 49110, and / or the printing-related information received from the printing device 49175 through the second communication unit 49110 is transmitted. It may be transmitted to the payment terminal (49170) through the first communication unit (49105).

Meanwhile, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, when it is determined that the payment target information is included in the data set, the data processing unit 49140 The data set may be transmitted to the printing device 49175 through the second communication unit 49110 so as not to be printed and interrupted or may be managed by storing the data set in a designated storage area of the control module 49120.

According to an embodiment of the present invention, the data processing unit 49140 determines unique unique identification information (eg, unique identification number, unique identification code, etc.) that is not duplicated to uniquely identify and manage the data set. And, the data set and the determined unique identification information may be stored in association with the designated storage area of the control module 49120. On the other hand, when the wireless payment processing using the data set is processed synchronously (for example, before the wireless payment using the specific data set is completed, another wireless wireless payment using another data set is not started and the wireless payment using the specific data set After the first completion, the unique identification information may be omitted in a method in which another wireless wireless payment is started using a different data set). On the other hand, when the wireless payment processing using the data set can be processed asynchronously (for example, when the wireless payment using a different data set is initiated and processed before the wireless payment using a specific data set is completed), the unique identification information It is preferable that is stored in association with the data set.

Referring to FIG. 99, the connector device 49100 may further include an output unit 49160 outputting a specified operation or state of the control module 49120. Preferably, the output unit 49160 includes a light output unit 49160 including a light emitting diode (LED) of a designated color, a sound output unit 49160 including a buzzer or speaker, and a screen output including a display. At least one output unit 49160 of the unit 49160 may be included.

When the data set is interrupted without being transmitted to the printing device 49175 through the data processing unit 49140 or stored in a designated storage area of the control module 49120, the output unit 49160 prints the data set Interrupt without transmitting to (49175) or output the operation or status stored in the designated storage area of the control module (49120).

Referring to FIG. 99, the connector device 49100 may further include an input unit 49165 for inputting a designated signal for an operation designated by the control module 49120. Preferably, the input unit 49165 may include at least one input unit 49165 of a button input unit 49165 having at least one key button and a touch input unit 49165 including a touch pad.

When the data set is interrupted without being transmitted to the printing device 49175 through the data processing unit 49140 or is stored in a designated storage area of the control module 49120, the input unit 49165 stores the interrupted data set. A print signal for an operation of printing by transmitting to the printing device 49175 through the second communication unit 49110 may be inputted. Meanwhile, when the print signal is input through the input unit 49165, the data processing unit 49140 immediately transmits the data set to the printing device 49175 through the second communication unit 49110 to be processed to be printed. Can be. Preferably, the print operation by the print signal transmits payment request information including the data set (or information extracted from the data set) to the user wireless terminal 49180 or payment processing through the user wireless terminal 49180. It can be processed regardless of the process.

When NFC is connected to the user wireless terminal 49180 according to a procedure in accordance with the NFC standard, the information transmission unit 49150 may extract the data set (or data set from the data set) to the user wireless terminal 49180 through the NFC. Information).

According to the first payment request information embodiment of the present invention, the information transmission unit 49150 is a payment request including a bit string corresponding to a data set received from the payment terminal 49170 through the first communication unit 49105 Information may be configured, and the payment request information may be transmitted to the user wireless terminal 49180 through the NFC, and the app of the user wireless terminal 49180 may receive the payment request information through the NFC. The app of the user wireless terminal 49180 may store or manage designated format information for reading a data set included in the payment request information, or receive it from a designated server 49185, in which case the user wireless terminal ( The app of 49180) may read the data set included in the payment request information based on the format information and extract payment related information including the payment amount required for payment processing from the data set. Meanwhile, the app of the user wireless terminal 49180 may transmit the data set included in the payment request information to the designated server 49185, in which case the server 49185 reads the data set based on the specified format information. Payment related information including payment required for payment processing may be extracted from the data set. In this case, the app of the user wireless terminal 49180 or the designated server 49185 may configure payment information including the extracted payment-related information to perform a designated payment procedure.

Referring to FIG. 99, the control module 49120 may further include an information extraction unit 49145 for extracting payment target information included in the data set. Preferably, the information extraction unit 49145 stores and manages format information for extracting payment target information included in the data set in a designated storage area of the control module 49120.

According to the second payment request information embodiment of the present invention, the information extraction unit 49145 can extract the payment target information included in the data set by reading the data set based on the format information. The transmitter 49150 configures payment request information including payment target information extracted from the data set, and transmits the payment request information to the user wireless terminal 49180 through the NFC, and the user wireless terminal The app of (49180) may receive the payment request information through the NFC. Preferably, the payment request information including the subject information preferably does not include print control information set for print control among information included in the data set. Meanwhile, the app of the user wireless terminal 49180 may store and manage designated format information for reading payment target information included in the payment request information or receive it from a designated server 49185, in which case the user wireless The app of the terminal 49180 may read payment target information included in the payment request information based on the format information and extract payment related information including a payment amount required for payment processing from the payment target information. Meanwhile, the app of the user wireless terminal 49180 may transmit the payment target information included in the payment request information to the designated server 49185, in which case the server 49185 receives the payment target information based on the specified format information. By reading it, it is possible to extract payment related information including the payment amount required for payment processing from the payment target information. In this case, the app of the user wireless terminal 49180 or the designated server 49185 may configure payment information including the extracted payment-related information to perform a designated payment procedure.

Referring to FIG. 99, the control module 49120 further includes an information extraction unit 49145 that reads payment target information included in the data set and extracts payment related information including payment amount required for payment processing. can do. Preferably, the information extraction unit 49145 reads payment target information included in the data set and stores format information for extracting payment-related information including the payment amount in a designated storage area of the control module 49120 I can manage it.

According to the third payment request information embodiment of the present invention, the information extraction unit 49145 reads payment target information included in the data set based on the format information and payment related to the payment including the payment required for payment processing Information may be extracted, and the information transmission unit 49150 configures payment request information including payment related information extracted from the data set, and the payment request information to the user wireless terminal 49180 through the NFC. And the app of the user wireless terminal 49180 may receive the payment request information through the NFC. Preferably, the payment request information including the payment related information preferably does not include information related to payment processing among information included in the payment target information. On the other hand, when payment request information including payment related information is received, the app of the user wireless terminal 49180 or the designated server 49185 configures payment information including the received payment related information to perform a designated payment procedure. can do.

Meanwhile, according to an exemplary embodiment of the present invention, the control module 49120 stores and manages payment setting information for processing payment through the user wireless terminal 49180 or a designated app or a specified server 49185 in a designated storage area. In this case, the information transmission unit 49150 further includes payment setting information stored in the designated storage area in addition to information corresponding to at least one of the first to third payment request information embodiments. The request information may be configured and transmitted to the user wireless terminal 49180 through the NFC. The payment setting information is through the user wireless terminal (49180) or the specified app or the specified server (49185) through the store identification information necessary to process payment, the user wireless terminal (49180) or the specified app or the specified server (49185). Store account information required to process account-based payments, one or more of the store-side merchant information required to process card-based payments through the user wireless terminal 49180 or a designated app or a specified server 49185. It can contain. On the other hand, the app of the user wireless terminal 49180 or the designated server 49185 configures payment information necessary for payment processing by using payment related information extracted from the payment request information and the payment setting information to perform a designated payment procedure. You can.

On the other hand, when the data set and the specified unique identification information are stored and stored in the designated storage area of the control module 49120, the information transmission unit 49150 may be used in at least one of the first to third payment request information embodiments. In addition to the corresponding information and / or the payment setting information, payment request information further including unique identification information associated with the data set may be configured and transmitted to the user wireless terminal 49180 through the NFC. On the other hand, the app of the user wireless terminal 49180 transmits payment result information including payment results processed payment corresponding to the payment request information to the control module 49120 of the connector device 49100 through the NFC. In this case, if the unique identification information is included in the payment request information, it is preferable that the unique identification information is also included in the payment result information, so that the data processing unit 49140 is stored in the designated storage area of the control module 49120. Among the stored data sets, a data set corresponding to the payment result information may be uniquely identified.

Referring to FIG. 99, the control module 49120, an information receiving unit for receiving payment result information including payment results processed payment corresponding to the payment request information through the NFC from the user wireless terminal 49180 (49155) is further included. On the other hand, the present invention may be an embodiment in which the user wireless terminal 49180 does not transmit the payment result information to the connector device 49100. In this case, the information receiving unit 49155 may be omitted.

When payment corresponding to the payment request information is processed through the app of the user wireless terminal 49180 or the designated server 49185, the app of the user wireless terminal 49180 corresponds to the payment request information through the NFC The payment result information including the payment result processed by the payment is transmitted, and the information receiving unit 49155 receives the payment result processing the payment corresponding to the payment request information through the NFC from the user wireless terminal 49180. It can receive the payment result information including.

When payment result information including payment results processing payment corresponding to the payment request information is received from the user wireless terminal 49180 through the information receiving unit 49155, the data processing unit 49140 prints the Through the device 49175, a data set corresponding to the payment result information can be processed to be printed.

According to the first payment result printing embodiment of the present invention, the data processing unit 49140 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 49120 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 49140 stores the data set uniquely (or recently) stored in the designated storage area of the control module 49120 in the received payment result information. It can be confirmed by the corresponding data set. Meanwhile, when the payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 49140 is designated by the control module 49120. Among the data sets stored in the storage area, a data set stored in association with unique identification information included in the payment result information may be checked. If a data set corresponding to the payment result information is confirmed from a designated storage area of the control module 49120, the data processing unit 49140 confirms the data to the printing device 49175 through the second communication unit 49110. The processed data set can be transmitted and processed to be printed.

According to the second payment result printing embodiment of the present invention, the data processing unit 49140 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 49120 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 49140 stores the data set uniquely (or recently) stored in the designated storage area of the control module 49120 in the received payment result information. It can be confirmed by the corresponding data set. Meanwhile, when the payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 49140 is designated by the control module 49120. Among the data sets stored in the storage area, a data set stored in association with unique identification information included in the payment result information may be checked. If a data set corresponding to the payment result information is identified from a designated storage area of the control module 49120, the data processing unit 49140 is a payment target included in the data set through information included in the payment result information Change or add at least some of the information to process the payment result information and process the data set to be printed by sending the processed data set to the printing device 49175 through the second communication unit 49110 can do. For example, the processed data set may include payment identification information that uniquely identifies the payment on a payment system that processes payment corresponding to the payment request information.

According to the third payment result printing embodiment of the present invention, the data processing unit 49140 reads the received payment result information to confirm payment completion (possibly omitted), and when the payment is confirmed, it is based on the payment result information As a result, a printable data set can be generated through the printing device 49175, and the generated data set can be transmitted to the printing device 49175 through the second communication unit 49110 for printing.

According to the fourth payment result printing embodiment of the present invention, when the received payment result information includes a printable data set through the printing device 49175, the data processing unit 49140 receives the received payment result information Reads to confirm payment completion (possibly omitted), checks the data set included in the payment result information when confirming payment completion, and confirms with the printing device 49175 through the second communication unit 49110 The data set can be transmitted and processed to be printed.

100 is a view showing an operation process of the connector device 49100 according to an embodiment of the present invention.

100, the connector device 49100 of FIG. 99 receives the data set including payment target information through the USB communication from the payment terminal 49170 to the user wireless terminal 49180 via NFC. It shows an operation process of the connector device 49100 for transmitting and processing payment request information including the data set (or information extracted from the data set), having ordinary knowledge in the technical field to which the present invention pertains. If it grows, it is possible to infer various implementation methods (for example, some steps are omitted or an order is changed) regarding the operation process of the connector device 49100 by referring to and / or modifying this FIG. 100, The present invention includes all the inferred implementation methods, and its technical characteristics are not limited to only the implementation methods illustrated in FIG. 100.

Referring to FIG. 100, the control module 49120 of the connector device 49100 is virtualized to recognize the connector device 49100 as the printing device 49175 at the payment terminal 49170 through the first communication unit 49105. To perform the operation (S49200). The virtualization process may be repeatedly performed according to a specified protocol when the control module 49120 communicates with the payment terminal 49170 through the first communication unit 49105.

On the other hand, when a data set for printing is transmitted from the payment terminal 49170 to the printing device 49175 through USB communication, the control module 49120 of the connector device 49100 receives the data through the first communication unit 49105. Receives the data set transmitted from the payment terminal 49170 to the printing device 49175 through USB communication (S49205), reads the received data set and transfers the received data set from the payment terminal 49170 to the user wireless terminal 49180 Then, it is read whether the specified payment target information to be processed is included in the data set (S49210). Preferably, the control module 49120 may read whether the payment target information is included in the data set according to an embodiment combining at least one or more of the first to fifth data reading embodiments of the present invention. .

If the payment target information is not included in the data set, the control module 49120 may process the data set to be printed by transmitting the data set to the printing device 49175 through the second communication unit 49110 (S49215). ).

On the other hand, when the payment target information specified in the data set is included, the control module 49120 interrupts or designates to prevent the data set from being transmitted to the printing device 49175 through the second communication unit 49110. The data set is stored and managed in a storage area (S49220).

On the other hand, the control module 49120 of the connector device 49100 checks whether the NFC is connected according to a procedure according to the NFC standard with the user's wireless terminal 49180 at a close distance (S49225).

If the user wireless terminal 49180 and NFC are connected, the control module 49120 of the connector device 49100 configures payment request information to be transmitted to the user wireless terminal 49180 (S49230), and through the NFC The payment request information is transmitted to the user wireless terminal 49180 (S49235), and the app or designated server 49185 of the user wireless terminal 49180 performs a designated payment procedure based on information included in the payment request information. It can be done.

Meanwhile, the control module 49120 of the connector device 49100 transmits the payment request information to the user wireless terminal 49180 and transmits the payment request information from the user wireless terminal 49180 to the payment request information through the NFC within a designated time. Check whether payment result information processing the corresponding payment is received (S49240).

If the payment result information is received from the user wireless terminal 49180 within a predetermined time, the control module 49120 of the connector device 49100 checks the data set corresponding to the payment result information (S49245), A data set corresponding to the payment result information may be transmitted to the printing device 49175 through the second communication unit 49110 and processed to be printed (S49250).

51. The 51st embodiment of the present invention

101 is a diagram showing a functional configuration of a connector device 50100 according to an embodiment of the present invention.

In more detail, FIG. 101 is provided between a payment terminal 50180 of a store and a printing device 50185 for printing a receipt, and is transferred from the payment terminal 50180 to a printing device without a separate payment processing through a local area network. When a data set including receipt information to be received is received, the data set is provided to a printing device 50185 for printing, but is transferred from the payment terminal 50180 to a short-range communication network to a short-range user wireless terminal 50190 for payment. When a data set including the specified payment target information to be processed is received, the data set (or data set) from the data set (or data set) to the user wireless terminal 50190 through Bluetooth communication connected to a short-range user wireless terminal 50190 without prior pairing is received. It shows an embodiment of the functional configuration of the connector device 50100 for transmitting payment request information including the extracted information) to process payment, if the person having ordinary knowledge in the technical field to which the present invention belongs, By referring to and / or modifying this FIG. 101, various implementation methods (eg, some implementations of which components are omitted, subdivided, or combined) may be inferred for the configuration of the connector device 50100, but the present invention Is made including all the inferred implementation methods, and its technical characteristics are not limited to only the implementation methods illustrated in FIG. 101.

The connector device 50100 of the present invention is provided between a payment terminal 50180 provided in an offline store to process payment and a printing device 50185 for printing a receipt of the payment. Preferably, one side of the connector device 50100 is connected to a payment terminal 50180, and the other side of the connector device 50100 is connected to a printing device 50185.

The payment terminal 50180 may be connected to a network-type printing device 50185 through a local area network when the connector device 50100 does not exist, and in this case, the payment terminal 50180 may be a printing device ( 50185) to send a data set including receipt information to print the receipt.

On the other hand, according to an embodiment of the present invention, the payment terminal 50180 is connected to the connector device 50100 through a local area network instead of the printing device 50185, and interlocks the connector device 50100 through a local area network. It is desirable to recognize the network-type printing device 50185.

The printing device 50185 is a payment terminal through at least one communication method among a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to a communication method provided in the corresponding printing device 50185 ( 50180) or a connector device 50100. However, the communication method provided in the printing device 50185 is not limited to only the above-described communication method, and may include various communication methods in addition to the above-described communication method, and the present invention is to be provided in the printing device 50185. All possible communication methods can be included in the scope of rights.

Referring to FIG. 101, the connector device 50100 processes the communication between the payment terminal 50180 and the first communication unit 50105, which is communicated through a local area network, and the designated printing device 50185. A second communication unit (50110), a Bluetooth unit (50120) for processing a Bluetooth communication in a specified manner, and a communication information for connecting the Bluetooth communication with the Bluetooth unit (50120) in a short-range user wireless terminal (50190) It has a signal transmission unit (50115) for transmitting a wireless signal in one direction (or asynchronous).

The first communication unit 50105 processes a network-based communication based on a local area network based on a payment terminal 50180 of a store connected to the repeater via a repeater that relays a local area network of the store. Preferably, the repeater may be connected to a wide area (or external) communication network (eg, the Internet, etc.), and the first communication unit 50105 and / or payment terminal 50180 may pass through the repeater through a wide area (or external) communication network. Can connect to In this case, the first communication unit 50105 may communicate with the user wireless terminal 50190 and / or the designated server 50501 via the repeater.

The second communication unit 50110 processes communication of a designated communication method with the printing apparatus 50185 to print a receipt requesting a print from the payment terminal 50180. Preferably, the second communication unit 50110 uses at least one of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to the communication method provided in the printing device 50185. Through this, it is possible to communicate with the printing device 50185.

The signal transmission unit 50115 is a communication information required to connect the Bluetooth unit 50120 of the connector device 50100 and the Bluetooth communication of a designated method in a short-range user wireless terminal 50190 (for example, the connector device 50100 ) Is transmitted in one direction (or asynchronously). Preferably, the signal transmission unit 50115 may transmit by including the communication information in a wireless signal transmitted in one direction (or asynchronously) in a Bluetooth Low Energy (BLE) method.

The Bluetooth unit 50120 processes the Bluetooth communication in a designated manner with the user wireless terminal 50190 without complicated prior procedures. Preferably, the Bluetooth unit 50120 can process the Bluetooth communication of the user wireless terminal 50190 and the Bluetooth-based serial communication method without complicated prior procedures.

According to the first communication connection embodiment of the present invention, when a radio signal including the communication information is transmitted in one direction (or asynchronously) through the signal transmission unit 50115, within a specified short distance of the signal transmission unit 50115 The Bluetooth module of the located user wireless terminal 50190 receives the wireless signal, and the app of the user wireless terminal 50190 can recognize communication information included in the wireless signal received through the Bluetooth module. In this case, the app of the user wireless terminal 50190 uses the communication information without a pre-pairing procedure with the Bluetooth unit 50120 of the connector device 50100 through the Bluetooth module of the user wireless terminal 50190. The Bluetooth unit 50120 of 50100 can be connected to a serial communication Bluetooth communication, and the Bluetooth unit 50120 is based on the communication information without prior pairing procedure with the Bluetooth module of the user wireless terminal 50190. The Bluetooth module of the user wireless terminal 50190 and the serial communication Bluetooth communication can be connected and processed. In this case, the Bluetooth communication may include a Bluetooth-based serial communication processed using the communication information without a line pairing procedure between the Bluetooth module of the user wireless terminal 50190 and the Bluetooth unit 50120.

According to the second communication connection embodiment of the present invention, when a radio signal including the communication information is transmitted in one direction (or asynchronously) through the signal transmission unit 50115, within a specified short distance of the signal transmission unit 50115 The Bluetooth module of the located user wireless terminal 50190 receives the wireless signal, and the app of the user wireless terminal 50190 can recognize communication information included in the wireless signal received through the Bluetooth module. Meanwhile, the app of the user wireless terminal 50190 applies the serial communication method using the communication information to the communication method for pairing with the Bluetooth unit 50120 of the connector device 50100 to replace the connector device 50100 instead of pairing. The Bluetooth unit 50120 and the serial communication method of Bluetooth communication can be connected, and the Bluetooth unit 50120 connects the Bluetooth module of the user wireless terminal 50190 and the serial communication method of Bluetooth communication based on the communication information. Can be processed. In this case, the Bluetooth communication may include a Bluetooth-based serial communication in which a serial communication method using the communication information is applied to a communication method for pairing between the Bluetooth module of the user wireless terminal 50190 and the Bluetooth unit 50120. .

Meanwhile, the Bluetooth communication method of the present invention is not limited to the first or second communication connection embodiment, and the Bluetooth module 50120 of the user wireless terminal 50190 and the Bluetooth unit 50120 of the connector device 50100 do not perform line pairing. If it is possible to perform Bluetooth communication using the serial communication method, it is clearly revealed that it belongs to the Bluetooth communication category of the present invention.

According to an exemplary embodiment of the present invention, the Bluetooth unit 50120 may be provided in a form of a separate component that is logically distinguished from the signal transmitter 50115 and physically distinguished. For example, the signal transmission unit 50115 may include a single mode BLE module that transmits a BLE-based wireless signal at a high speed in one direction (or asynchronously), and the Bluetooth unit 50120 communicates with the single mode BLE module. It may be provided in a separate Bluetooth module form. In this case, since the signal transmitting unit 50115 can transmit a BLE-based wireless signal in a very fast cycle in one direction (or asynchronously), the user wireless terminal 50190 approaching the wireless signal reaching range of the signal transmitting unit 50115 ) May receive or recognize a radio signal transmitted in one direction (or asynchronously) through the signal transmission unit 50115 within 1 second to connect Bluetooth communication with the Bluetooth unit 50120 of the connector device 50100.

According to another embodiment of the present invention, the Bluetooth unit 50120 is logically distinguished from the signal transmission unit 50115, but is physically provided in the form of a component unit integrated with the signal transmission unit 50115. You can. For example, the Bluetooth unit 50120 and the signal transmission unit 50115 may be provided in the form of a dual mode module in which existing Bluetooth and BLE exist simultaneously. In this case, the signal transmitting unit 50115 may transmit a relatively fast BLE-based wireless signal in one direction (or asynchronously), and the user wireless terminal 50190 approaching the wireless signal reaching range of the signal transmitting unit 50115 Within a few seconds, a wireless signal transmitted in one direction (or asynchronously) through the signal transmission unit 50115 may be received or recognized to connect Bluetooth communication with the Bluetooth unit 50120 of the connector device 50100.

Referring to FIG. 101, the connector device 50100, a data receiving unit for receiving a data set transmitted from the payment terminal 50180 through the local area network to the printing device 50185 through the first communication unit 50105 ( 50135), a data reading unit 50140 that reads the received data set and transmits it to a short-range user wireless terminal 50190 to read whether it includes designated payment target information to be processed, and a payment target specified in the data set. Data processing unit 50145 that interrupts or prevents the data set from being transmitted to the printing device 50185 through the second communication unit 50110 when the information is included or stores and manages the data set in a designated storage area. In addition, when the data set is interrupted or stored, a one-way (or asynchronous) wireless signal is received through the signal transmission unit 50115, and the Bluetooth unit 50120 is designated based on the communication information included in the wireless signal. A control module 50125 including an information transmitting unit 50155 for transmitting payment request information including the data set (or information extracted from the data set) to the user wireless terminal 50190 connected to the Bluetooth communication of the method. The control module 50125 is connected to the payment terminal 50180 through the first communication unit 50105 and the connector device 50100 at the payment terminal 50180 through the first communication unit 50105 when communicating with the payment terminal 50180. Further comprising a virtualization unit 50130 for performing an operation to virtualize to recognize the printing device (50185).

If the response information to be answered by the printing device 50185 according to the protocol is defined when communicating with the printing device 50185 through a local area network according to the protocol specified in the payment terminal 50180, the virtualization unit 50130 In response to the response information designated as the payment terminal 50180 according to the protocol through the first communication unit 50105, the payment terminal 50180 recognizes the connector device 50100 as a virtual printing device 50185. Virtualization can be performed.

When a data set for printing is transmitted from the payment terminal 50180 to a printing device 50185 through a local area network, the data receiving unit 50135 may receive a short distance from the payment terminal 50180 through the first communication unit 50105. A data set transmitted to the printing apparatus 50185 through a communication network is received.

On the other hand, when the payment terminal 50180 transmits a data set for printing through a local area network to the printing device 50185, when the response information to be responded to by the printing device 50185 is defined according to a designated protocol, the virtualization unit 50130 ) After receiving the data set from the payment terminal 50180 through the first communication unit 50105, the payment terminal 50180 responds to the response information designated as the payment terminal 50180 according to the protocol. The connector device 50100 may be virtualized to be recognized as a virtual printing device 50185.

When the specified data set is received from the payment terminal 50180 through the data receiving unit 50135, the data reading unit 50140 reads the received data set and receives a payment processed through the payment terminal 50180 ( For example, a receipt corresponding to a result of approval processing of payment using a payment terminal 50180, etc., and / or a receipt confirmed by payment through the payment terminal 50180 (for example, confirming a cash payment in which the user paid cash) Receipt, payment processing using the user's wireless terminal, and the user's wireless terminal (50190) at the payment terminal (50180) in addition to the printing target receipt information corresponding to the payment result (such as a receipt corresponding to the payment result provided to the payment terminal (50180) through a designated route) ) To read whether the specified payment target information to be processed for payment is included in the data set.

According to an embodiment of the present invention, the payment target information includes a payment amount to be processed by transferring the payment from the payment terminal 50180 to the user wireless terminal 50190 and is readable or recognizable through the data reading unit 50140 One or more designated information including a payment amount to be processed by transferring the payment from the payment terminal (50180) to the user wireless terminal (50190) in a designated data structure (for example, identification information to identify payment target information, user wireless in addition to the payment amount) It is preferable to include a set of information generated by substituting product information and / or purchase information to be delivered to the terminal 50190.

According to an embodiment of the payment target information of the present invention, the payment target information is a payment amount in a data structure separately read or recognizable through the data reading unit 50140 in addition to the receipt data structure corresponding to the printing target receipt information Includes a set of information generated by substituting one or more designated information including, for example, identification information to identify payment target information, product information to be delivered to the user wireless terminal 50190 in addition to the payment amount, and / or purchase information, etc. You can. In this case, the software provided in the payment terminal 50180 is equipped with a function for generating payment target information of the separately defined data structure and transmitting it to the connector device 50100 and a user interface therefor, or the payment terminal 50180 ) May be equipped with a separate software having the function and the user interface.

According to another payment target information embodiment of the present invention, the payment target information is a specific payment set to be used as the payment target information among receipt information according to each payment method that is processed or confirmed through software provided in the payment terminal 50180. One or more designated information (for example, identification of payment target information) including a payment amount to be processed by transferring the payment information 50180 from the payment terminal 50180 to the user wireless terminal 50190 in the receipt information data structure corresponding to the method's receipt information In addition to the information and the payment amount, it may include designated receipt information generated by substituting product information and / or purchase information to be delivered to the user wireless terminal 50190. Preferably, the payment target information is settled by substituting one or more designated information including the payment amount into the cash payment receipt information data structure corresponding to the cash payment receipt information to be provided to the user when the user pays cash and pays cash. It may include cash payment receipt information for wireless payment generated to be used as target information. In this case, the software provided in the payment terminal 50180 generates cash payment receipt information to be actually printed and transmits it to the connector device 50100 and wireless payment cash payment receipt information to be used as the payment target information. It has a function to generate and transmit to the connector device 50100 and each user interface providing each of the functions, or a user interface (eg, cash) selectively providing the function through one user interface A short click on the button interface for printing the receipt of payment handles the function of generating and sending cash payment receipt information for wireless payment, and clicking and holding the button interface for a specified time or longer creates and transmits the cash payment receipt information for printing. (Can be processed).

According to the first data reading embodiment of the present invention, the data reading unit 50140 may not be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 50180 and the printing device 50185. However, N (N≥1) identification information included in the payment target information may be stored and managed in a designated storage area of the control module 50125, and the payment terminal 50180 may receive the data through the data receiving unit 50135. When a data set is received, it is possible to read the received data set and not include it in the print target receipt information for print processing or print related information exchanged with the payment terminal 50180 and the printing device 50185, but included in the payment target information It can be checked whether n (1 ≦ n ≦ N) identification information among the N identification information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 50140 may determine that the payment target information is included in the data set. Meanwhile, when the identification information is not included in the data set, the data reading unit 50140 may determine that the payment target information is not included in the data set.

According to the second data reading embodiment of the present invention, the data reading unit 50140 may not be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 50180 and the printing device 50185. However, N (N≥1) identification information included in the payment target information may be stored and managed in a designated storage area of the control module 50125, and the payment terminal 50180 may receive the data through the data receiving unit 50135. When a data set is received, it is possible to read the received data set and not include it in the print target receipt information for print processing or print related information exchanged with the payment terminal 50180 and the printing device 50185, but included in the payment target information It can be checked whether n (1 ≤ n ≤ N) identification information among the N (N≥1) identification information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 50140 predicts whether payment target information is included in the data set based on n pieces of identification information included in the data set. When the value is calculated and exceeds a preset reference value, it may be determined that the payment target information is included in the data set. Meanwhile, when the identification information is not included in the data set or the calculated prediction value is less than a preset reference value, the data reading unit 50140 may determine that the payment target information is not included in the data set.

According to the third data reading embodiment of the present invention, the data reading unit 50140 can be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 50180 and the printing device 50185 However, M (M≥1) exclusion information not included in the payment target information may be stored and managed in a designated storage area of the control module 50125, and the payment terminal 50180 may be used to control the data through the data receiving unit 50135. When a data set is received, it can be included in the print target receipt information for print processing by reading the received data set or print related information exchanged with the payment terminal 50180 and the printing device 50185, but is not included in the payment target information It is possible to check whether m (1 ≤ m ≤ M) exclusion information among the M (M≥1) exclusion information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 50140 may determine that the payment target information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set, the data reading unit 50140 may determine that the payment target information is included in the data set.

According to the fourth data reading embodiment of the present invention, the data reading unit 50140 may be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 50180 and the printing device 50185. However, M (M≥1) exclusion information not included in the payment target information may be stored and managed in a designated storage area of the control module 50125, and the payment terminal 50180 may be used to control the data through the data receiving unit 50135. When a data set is received, it can be included in the print target receipt information for print processing by reading the received data set or print related information exchanged with the payment terminal 50180 and the printing device 50185, but is not included in the payment target information It is possible to check whether m (1 ≤ m ≤ M) exclusion information among the M (M≥1) exclusion information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 50140 predicts whether payment target information is included in the data set based on m exclusion information included in the data set. When the value is calculated and less than a preset reference value, it may be determined that the payment target information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set or the calculated prediction value is greater than or equal to a preset reference value, the data reading unit 50140 may determine that the payment target information is included in the data set.

According to the fifth data reading embodiment of the present invention, the data reading unit 50140 may not be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 50180 and the printing device 50185. However, the N (N≥1) identification information included in the payment target information is stored and managed in the designated storage area of the control module 50125, and is printed with the payment target receipt information or the payment terminal 50180 for the print processing. M (M≥1) exclusion information that can be included in the print related information exchanged in the device 50185 but not included in the payment target information can be stored and managed in a designated storage area of the control module 50125, and the data receiving unit When the data set is received from the payment terminal 50180 through (50135), the received data set is read and exchanged with printing target receipt information for print processing or the payment terminal 50180 and the printing device 50185 It is possible to not include in the print related information, but among the N (N≥1) identification information included in the payment target information, n (1≤n≤N) identification information is included in the received data set or print for print processing M (1≤m≤M) among the M (M≥1) exclusion information that can be included in the target receipt information or print related information exchanged with the payment terminal 50180 and the printing device 50185, but is not included in the payment target information It can be confirmed whether the dog's exclusion information is included in the received data set. If n pieces of identification information are included in the data set and the exclusion information is not included, the data reading unit 50140 determines that the payment target information is included in the data set, or n included in the data set. Based on the pieces of identification information, a prediction value for predicting whether the payment target information is included in the data set is calculated, and when the data set is higher than a preset reference value, it is determined that the payment target information is included in the data set, but the calculated prediction value When it is less than the preset reference value, it may be determined that the payment target information is not included in the data set. Meanwhile, when the identification information is not included in the data set and m exclusion information is included, the data reading unit 50140 determines that the payment target information is not included in the data set, or is included in the data set. Based on m exclusion information, a predicted value for predicting whether the payment target information is included in the data set is calculated, and when it is less than a preset reference value, it is determined that the payment target information is not included in the data set. When the predicted value is greater than or equal to a preset reference value, it may be determined that the payment target information is included in the data set. Meanwhile, when n identification information and m exclusion information are included in the data set, the data reading unit 50140 pays to the data set based on n identification information and m exclusion information included in the data set. When the predicted value for predicting whether the target information is included is calculated and it is determined that the payment target information is included in the data set when it is equal to or greater than a preset reference value, the data set is determined when the calculated predicted value is less than a preset reference value It can be determined that the payment target information is not included.

Meanwhile, according to an embodiment of the present invention, the identification information of the first or second or fifth data reading embodiment may include at least one or two or more combinations of words, character strings, symbols, patterns, patterns, and images included in payment target information. It can contain. Meanwhile, the identification information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols included in payment target information.

Meanwhile, according to an embodiment of the present invention, the exclusion information of the third or fourth or fifth data reading embodiment may include at least one or more combinations of words, character strings, symbols, patterns, patterns, and images not included in payment target information. It can contain. Meanwhile, the exclusion information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols not included in the payment target information.

On the other hand, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, the data set does not include payment target information or print target receipt information for print processing. When it is confirmed, the data processing unit 50145 may transmit the data set to the printing apparatus 50185 through the second communication unit 50110 to be processed to be printed.

On the other hand, the data processing unit 50145, before or after transmitting the data set to the printing device 50185 through the second communication unit 50110, from the payment terminal 50180 through the first communication unit 50105 The received printing-related information is transmitted to the printing device 50185 through the second communication unit 50110, and / or the printing-related information received from the printing device 50185 through the second communication unit 50110 is received. It may be transmitted to the payment terminal 50180 through the first communication unit 50105.

Meanwhile, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, when it is determined that the payment target information is included in the data set, the data processing unit 50145 The data set may be transmitted to the printing device 50185 through the second communication unit 50110 so as not to be printed and interrupted or may be managed by storing the data set in a designated storage area of the control module 50125.

According to an embodiment of the present invention, the data processing unit 50145 determines unique unique identification information (eg, unique identification number, unique identification code, etc.) that is not duplicated in order to uniquely identify and manage the data set. In addition, the data set and the determined unique identification information may be linked and stored in a designated storage area of the control module 50125. On the other hand, when the wireless payment processing using the data set is processed synchronously (for example, before the wireless payment using the specific data set is completed, another wireless wireless payment using another data set is not started and the wireless payment using the specific data set After the first completion, the unique identification information may be omitted in a method in which another wireless wireless payment is started using a different data set). On the other hand, when the wireless payment processing using the data set can be processed asynchronously (for example, when the wireless payment using a different data set is initiated and processed before the wireless payment using a specific data set is completed), the unique identification information It is preferable that is stored in association with the data set.

Referring to FIG. 101, the connector device 50100 may further include an output unit 50165 that outputs a designated operation or state of the control module 50125. Preferably, the output unit 50165 includes a light output unit 50165 including a light emitting diode (LED) of a designated color, a sound output unit 50165 including a buzzer or speaker, and a screen output including a display. At least one output unit 50165 of the unit 50165 may be included.

When the data set is interrupted without being transmitted to the printing apparatus 50185 through the data processing unit 50145 or stored in a designated storage area of the control module 50125, the output unit 50165 prints the data set. Interrupt without transmitting to (50185) or output the operation or status stored in the designated storage area of the control module (50125).

Referring to FIG. 101, the connector device 50100 may further include an input unit 50170 for inputting a designated signal for an operation designated by the control module 50125. Preferably, the input unit 50170 may include at least one input unit 50170 of a button input unit 50170 having at least one key button and a touch input unit 50170 including a touch pad.

When the data set is interrupted without being transmitted to the printing apparatus 50185 through the data processing unit 50145 or is stored in a designated storage area of the control module 50125, the input unit 50170 stores the interrupted data set. A print signal for an operation of printing by transmitting to the printing apparatus 50185 through the second communication unit 50110 may be inputted. On the other hand, when the print signal is input through the input unit 50170, the data processing unit 50145 immediately transmits the data set to the printing device 50185 through the second communication unit 50110 to be processed to be printed. Can be. Preferably, the print operation by the print signal transmits payment request information including the data set (or information extracted from the data set) to the user wireless terminal 50190 or payment processing through the user wireless terminal 50190. It can be processed regardless of the process.

Meanwhile, according to an embodiment of the present invention, the signal transmission unit 50115 is configured to receive the data set from the payment terminal 50180 through the data reception unit 50135, and / or the data reading unit 50140. To include the communication information from a specified point in time before and after reading whether the payment target information is included in the data set, and / or before or after saving the data set in a designated storage area of the control module 50125. A wireless signal may be transmitted in one direction (or asynchronously), and the user wireless terminal 50190 receiving the wireless signal may have a Bluetooth unit 50120 of the connector device 50100 through the first or second communication connection embodiment. And a Bluetooth communication in a specified manner, and the information transmission unit 50155 may transmit the signal transmission unit when the data set is interrupted through the data processing unit 50145 or stored in a designated storage area of the control module 50125. The user wireless terminal 50190 receiving the wireless signal transmitted in one direction (or asynchronously) through the 50115) designates the Bluetooth unit 50120 based on the communication information included in the wireless signal (eg, Bluetooth-based serial communication) Method) Bluetooth communication.

When the Bluetooth communication of the type specified by the user wireless terminal 50190 is connected, the information transmission unit 50155 transmits the data set (or information extracted from the data set) to the user wireless terminal 50190 through the Bluetooth communication. ) May be sent.

According to the first payment request information embodiment of the present invention, the information transmission unit 50155 is a payment request including a bit string corresponding to the data set received from the payment terminal 50180 through the first communication unit 50105 Organize information, and transmit the payment request information to the user wireless terminal 50190 through the Bluetooth communication, and the app of the user wireless terminal 50190 can receive the payment request information through the Bluetooth communication. have. The app of the user wireless terminal 50190 may store or manage designated format information for reading a data set included in the payment request information or receive it from a designated server 50501, in which case the user wireless terminal ( The app of 50190) may read the data set included in the payment request information based on the format information and extract payment related information including the payment amount required for payment processing from the data set. On the other hand, the app of the user wireless terminal 50190 can transmit the data set included in the payment request information to the designated server 50195, in which case the server 50195 reads the data set based on the specified format information. Payment related information including payment required for payment processing may be extracted from the data set. In this case, the app of the user wireless terminal 50190 or the designated server 50195 can configure payment information including the extracted payment related information to perform a designated payment procedure.

Referring to FIG. 101, the control module 50125 may further include an information extraction unit 50150 for extracting payment target information included in the data set. Preferably, the information extracting unit 50150 may store and manage format information for extracting payment target information included in the data set in a designated storage area of the control module 50125.

According to the second payment request information embodiment of the present invention, the information extraction unit 50150 can extract the payment target information included in the data set by reading the data set based on the format information. The transmitting unit 50155 may configure payment request information including payment target information extracted from the data set, and transmit the payment request information to the user wireless terminal 50190 through the Bluetooth communication, and the user wireless The app of the terminal 50190 may receive the payment request information through the Bluetooth communication. Preferably, the payment request information including the subject information preferably does not include print control information set for print control among information included in the data set. On the other hand, the app of the user wireless terminal 50190 may store and manage designated format information for reading payment target information included in the payment request information or receive it from a designated server 50501, in which case the user wireless The app of the terminal 50190 may read payment target information included in the payment request information based on the format information and extract payment related information including a payment amount required for payment processing from the payment target information. On the other hand, the app of the user wireless terminal 50190 can transmit the payment target information included in the payment request information to the designated server 50195, in which case the server 50195 receives the payment target information based on the specified format information. By reading it, it is possible to extract payment related information including the payment amount required for payment processing from the payment target information. In this case, the app of the user wireless terminal 50190 or the designated server 50195 can configure payment information including the extracted payment related information to perform a designated payment procedure.

Referring to FIG. 101, the control module 50125 further includes an information extraction unit 50150 that reads payment target information included in the data set and extracts payment related information including payment amount required for payment processing. can do. Preferably, the information extracting unit 50150 reads payment target information included in the data set and stores format information for extracting payment-related information including payment amount in a designated storage area of the control module 50125. Can be managed.

According to the third payment request information embodiment of the present invention, the information extraction unit 50150 reads payment target information included in the data set based on the format information and payment related to a payment including a payment required for payment processing Information may be extracted, and the information transmission unit 50155 configures payment request information including payment related information extracted from the data set, and requests the payment to the user wireless terminal 50190 through the Bluetooth communication. Information may be transmitted, and the app of the user wireless terminal 50190 may receive the payment request information through the Bluetooth communication. Preferably, the payment request information including the payment related information preferably does not include information related to payment processing among information included in the payment target information. Meanwhile, when payment request information including payment related information is received, the app of the user wireless terminal 50190 or the designated server 50195 configures the payment information including the received payment related information to perform a designated payment procedure. can do.

Meanwhile, according to an embodiment of the present invention, the control module 50125 stores and manages payment setting information for payment processing through the user wireless terminal 50190 or a designated app or a designated server 50501 in a designated storage area. In this case, the information transmission unit 50155 may further include payment setting information stored in the designated storage area in addition to information corresponding to at least one of the first to third payment request information embodiments. The request information may be configured and transmitted to the user wireless terminal 50190 through the Bluetooth communication. The payment setting information is intervened through the user wireless terminal 50190 or a designated app or a designated server 50501, and stores identification information necessary for payment processing, through the user wireless terminal 50190 or a designated app or a specified server 50501. Store account information required to process account-based payment, one or more of the store-side merchant information required to process card-based payment through the user's wireless terminal (50190) or a designated app or a designated server (50195) It can contain. On the other hand, the app of the user wireless terminal 50190 or the designated server 50195 configures payment information necessary for payment processing by using payment related information extracted from the payment request information and the payment setting information to perform a designated payment procedure. You can.

On the other hand, when the data set and the specified unique identification information are stored and stored in the designated storage area of the control module 50125, the information transmission unit 50155 may be used in at least one of the first to third payment request information embodiments. In addition to the corresponding information and / or the payment setting information, payment request information further including unique identification information associated with the data set may be configured and transmitted to the user wireless terminal 50190 through the Bluetooth communication. On the other hand, through the Bluetooth communication from the app of the user wireless terminal (50190) to the control module (50125) of the connector device (50100) transmits the payment result information including the payment result processed payment corresponding to the payment request information In the case where the unique identification information is included in the payment request information, it is preferable that the unique identification information is also included in the payment result information, whereby the data processing unit 50145 is a designated storage area of the control module 50125. Among the data sets stored in the data set corresponding to the payment result information can be uniquely identified.

Referring to FIG. 101, the control module 50125 receives payment result information including payment results processed payment corresponding to the payment request information through the Bluetooth communication from the user wireless terminal 50190, or And / or payment result information including payment results of processing payment corresponding to the payment request information via the communication network through the first communication unit 50105 from the user wireless terminal 50190 or the designated server 50501. Further comprising an information receiving unit 50160 to receive. On the other hand, the present invention may be an embodiment in which the user wireless terminal 50190 does not transmit the payment result information to the connector device 50100. In this case, the information receiving unit 50160 may be omitted.

When the payment corresponding to the payment request information is processed through the app of the user wireless terminal 50190 or the designated server 50195, the app of the user wireless terminal 50190 is connected to the payment request information through the Bluetooth communication. The payment result information including the payment result processed by the corresponding payment is transmitted, and the information receiving unit 50160 receives payment corresponding to the payment request information through the Bluetooth communication from the user wireless terminal 50190. Payment result information including results may be received.

On the other hand, the user wireless terminal 50190 or the designated server 50195 that has paid for the payment request information processes the payment corresponding to the payment request information with the connector device 50100 connected to the local area network via a communication network. Payment result information including payment results may be transmitted, and the information receiving unit 50160 may receive the payment result information through the first communication unit 50105. In this case, the payment request information may further include communication connection information for the user wireless terminal 50190 or the designated server 50195 to communicate with the connector device 50100 via a communication network, and the communication connection information is Provided to a user wireless terminal 50190 or a designated server 50195, the user wireless terminal 50190 or a designated server 50195 can be used to transmit the payment result information to the connector device 50100 via a communication network. .

When payment result information including payment results processing payment corresponding to the payment request information is received from the user wireless terminal 50190 through the information receiving unit 50160, the data processing unit 50145 displays the print Through the device 50185, a data set corresponding to the payment result information can be processed to be printed.

According to the first payment result printing embodiment of the present invention, the data processing unit 50145 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 50125 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 50145 stores the data set uniquely (or recently) stored in the designated storage area of the control module 50125 in the received payment result information. It can be confirmed by the corresponding data set. Meanwhile, when payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 50145 is designated by the control module 50125. Among the data sets stored in the storage area, a data set stored in association with unique identification information included in the payment result information may be checked. If a data set corresponding to the payment result information is confirmed from a designated storage area of the control module 50125, the data processing unit 50145 confirms the data to the printing device 50185 through the second communication unit 50110. The processed data set can be transmitted and processed to be printed.

According to the second payment result printing embodiment of the present invention, the data processing unit 50145 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 50125 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 50145 stores the data set uniquely (or recently) stored in the designated storage area of the control module 50125 in the received payment result information. It can be confirmed by the corresponding data set. Meanwhile, when payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 50145 is designated by the control module 50125. Among the data sets stored in the storage area, a data set stored in association with unique identification information included in the payment result information may be checked. If a data set corresponding to the payment result information is identified from a designated storage area of the control module 50125, the data processing unit 50145 is a payment target included in the data set through information included in the payment result information. Change or add at least some of the information to process the payment result information and process the data set to be printed by transmitting the processed data set to the printing device 50185 through the second communication unit 50110. can do. For example, the processed data set may include payment identification information that uniquely identifies the payment on a payment system that processes payment corresponding to the payment request information.

According to the third payment result printing embodiment of the present invention, the data processing unit 50145 reads the received payment result information to confirm payment completion (possibly omitted), and when the payment is confirmed, it is based on the payment result information As a result, a printable data set can be generated through the printing device 50185, and the generated data set can be transmitted to the printing device 50185 through the second communication unit 50110 for printing.

According to the fourth payment result printing embodiment of the present invention, when the received payment result information includes a printable data set through the printing device 50185, the data processing unit 50145 receives the received payment result information To confirm payment completion (possibly omitted), check the data set included in the payment result information when confirming payment completion, and confirm the check with the printing device 50185 through the second communication unit 50110 Data sets can be transmitted and processed to be printed.

On the other hand, referring to Figure 101, the connector device 50100, the wireless terminal (50190) in the app of the user wireless terminal (50190) receiving a wireless signal transmitted in one direction (or asynchronously) through the signal transmission unit (50115) ) Through the magnetic field sensor of the connector device 50100 may further include a magnet unit 50175 for generating a magnetic field of a specified intensity or more for recognizing an ultra-close state within a predetermined distance.

The app of the user wireless terminal 50190 receiving a wireless signal transmitted in one direction (or asynchronously) through the signal transmission unit 50115 is sensed through the magnetic field sensor of the wireless terminal 50190 without receiving a separate user input. Based on the change in the magnetic field and / or whether the sensed magnetic field exceeds a preset reference value, the user wireless terminal 50190 automatically recognizes the state of ultra-close proximity to the connector device 50100 within a predetermined distance to the wireless signal. Based on the included communication information, a procedure for connecting the Bluetooth unit 50120 of the connector device 50100 to the Bluetooth communication of a designated method may be automatically performed.

102 is a diagram showing an operation process of the connector device 50100 according to the method of the present invention.

102, the connector device 50100 of FIG. 101 receives a data set including payment target information from a payment terminal 50180 through a local area network, and a short-range user wireless terminal 50190 without prior pairing. Shows the operation process of the connector device 50100 to transmit payment request information including the data set (or information extracted from the data set) to the user wireless terminal 50190 through Bluetooth communication connected to the user. As one, if a person having ordinary skill in the art to which the present invention pertains, various implementation methods (eg, some steps may be omitted or omitted) by referring to and / or modifying this FIG. 102 to operate the connector device 50100 , Or an ordered implementation method) may be inferred, but the present invention includes all the inferred implementation methods, and its technical characteristics are not limited to only the implementation method illustrated in FIG. 102.

Referring to FIG. 102, the control module 50125 of the connector device 50100 is virtualized to recognize the connector device 50100 as the printing device 50185 in the payment terminal 50180 through the first communication unit 50105. To perform the operation (S50200). The virtualization process may be repeatedly performed according to a specified protocol when the control module 50125 communicates with the payment terminal 50180 through the first communication unit 50105.

Meanwhile, when a data set for printing is transmitted from the payment terminal 50180 to a printing device 50185 through a local area network, the control module 50125 of the connector device 50100 may receive the data through the first communication unit 50105. Receives the data set transmitted from the payment terminal 50180 to the printing device 50185 via a local area network (S50205), reads the received data set, and transfers the received data set from the payment terminal 50180 to the user wireless terminal 50190 Then, it is read whether the specified payment target information to be processed is included in the data set (S50210). Preferably, the control module 50125 may read whether or not payment target information is included in the data set according to an embodiment combining at least one or more of the first to fifth data reading embodiments of the present invention. .

If the payment target information is not included in the data set, the control module 50125 may transmit the data set to the printing apparatus 50185 through the second communication unit 50110 and process it to be printed (S50215). ).

On the other hand, when the payment target information specified in the data set is included, the control module 50125 interrupts or designates to prevent the data set from being transmitted to the printing device 50185 through the second communication unit 50110. The data set is stored and managed in a storage area (S50220).

On the other hand, the signal transmission unit 50115 of the connector device 50100 is one-way (or asynchronous) a wireless signal including communication information for connecting the Bluetooth communication with the Bluetooth unit 50120 in a short-range user wireless terminal 50190. Transmitting, the control module 50125 of the connector device 50100 is included in the wireless signal from the user wireless terminal 50190 receiving the one-way (or asynchronous) wireless signal transmitted through the signal transmission unit 50115 Based on the communication information, it is checked whether the Bluetooth unit 50120 is connected to a Bluetooth communication in a designated manner (S50225).

If the user wireless terminal 50190 is connected to a Bluetooth communication in a designated manner, the control module 50125 of the connector device 50100 configures payment request information to be transmitted to the user wireless terminal 50190 (S50230), The payment request information is transmitted to the user wireless terminal 50190 through the Bluetooth communication (S50235), and the app or the designated server 50195 of the user wireless terminal 50190 is based on the information included in the payment request information. It is possible to perform the specified payment procedure.

Meanwhile, the control module 50125 of the connector device 50100 transmits the payment request information to the user wireless terminal 50190 and then transmits the payment request information from the user wireless terminal 50190 through the Bluetooth communication within a designated time. Check whether payment result information processing the payment corresponding to is received (S50240).

If the payment result information is received from the user wireless terminal 50190 within a predetermined time, the control module 50125 of the connector device 50100 checks the data set corresponding to the payment result information (S50245), A data set corresponding to the payment result information may be transmitted to the printing apparatus 50185 through the second communication unit 50110 and processed to be printed (S50250).

52. 52th embodiment of the present invention

103 is a diagram showing the functional configuration of a connector device 51100 according to an embodiment of the present invention.

In more detail, FIG. 103 is provided between a payment terminal 51175 of a store and a printing device 51180 for printing a receipt, and is transferred from the payment terminal 51175 to a printing device without a separate payment processing through a local area network. When the data set including the receipt information to be received is received, the data set is provided to the printing device 51180 for printing, but is transferred from the payment terminal 51175 to the short-range communication network to the short-range user wireless terminal 51185 for payment. When a data set containing the specified payment target information to be processed is received, a payment request including the data set (or information extracted from the data set) to the user wireless terminal 51185 through short-range wireless communication according to a specified standard. As an embodiment of the functional configuration of the connector device 51100 to transmit information to process payment, and those skilled in the art to which the present invention pertains, refer to FIG. 103 and / or modification By doing so, it will be possible to infer various implementation methods for the configuration of the connector device 51100 (for example, some implementations in which some components are omitted, subdivided, or combined), but the present invention includes all implementation methods that are inferred. The technical characteristics of the present invention are not limited to the implementation method illustrated in FIG. 103.

The connector device 51100 of the present invention is provided between the payment terminal 51175 provided in an offline store to process payment and a printing device 51180 for printing the receipt of the payment. Preferably, one side of the connector device 51100 is connected to a payment terminal 51175, and the other side of the connector device 51100 is connected to a printing device 51180.

The payment terminal 51175 may be connected to the network-type printing device 51180 through a local area network when the connector device 51100 does not exist, in which case the payment terminal 51175 is a printing device ( 51180), a data set including receipt information may be transmitted to print the receipt.

On the other hand, according to an embodiment of the present invention, the payment terminal 51175 is connected to the connector device 51100 through a local area network instead of the printing device 51180, and interlocks the connector device 51100 through a local area network. It is desirable to recognize the network-type printing device (51180).

The printing device 51180 is a payment terminal through at least one communication method among a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to a communication method provided in the corresponding printing device 51180 ( 51175) or a connector device 51100. However, the communication method provided in the printing device 51180 is not limited to only the above-described communication method, and may include various communication methods in addition to the above-described communication method, and the present invention is to be provided in the printing device 51180. All possible communication methods can be included in the scope of rights.

Referring to FIG. 103, the connector device 51100 processes the communication between the payment terminal 51175 and a first communication unit 51105 communicating with a local area network and a designated printing device 51180. A second communication unit 51110 and a short-range radio unit 51115 for processing short-range wireless communication according to a specified standard are provided.

The first communication unit 51105 processes a payment-based terminal 51175 of a store connected to the repeater and a network-based network-based communication via a repeater that relays a local area network of the store. Preferably, the repeater may be connected to a wide area (or external) communication network (eg, the Internet, etc.), and the first communication unit 51105 and / or payment terminal 51175 may pass through the repeater to a wide area (or external) communication network. Can connect to In this case, the first communication unit 51105 may communicate with the user wireless terminal 51185 and / or the designated server 51190 via the repeater.

The second communication unit 51110 processes a communication of a designated communication method with the printing device 51180 to print a receipt requesting printing from the payment terminal 51175. Preferably, the second communication unit 51110 uses at least one of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to the communication method provided in the printing device 51180. Through this, it can communicate with the printing device 51180.

The short-range wireless unit 51115 processes short-range wireless communication according to a standard specified between the short-range wireless unit 51115 and a short-range user wireless terminal 51185. Preferably, the short-range wireless unit 51115 transmits or receives a wireless signal based on a specified standard without separate pre-registration / identification from a short-range user wireless terminal 51185, and processes short-range wireless communication capable of exchanging data. Do.

According to an embodiment of the present invention, the short-range wireless unit 51115 transmits or receives a BLE (Bluetooth Low Energy) -based wireless signal to exchange data asynchronously, short-range wireless communication, serial communication Bluetooth without line pairing procedure It is possible to process at least one short-range wireless communication among short-range wireless communication capable of exchanging data by connecting communication and connecting Bluetooth communication using a serial communication method to a communication method for Bluetooth pairing.

On the other hand, according to another embodiment of the present invention, the short-range wireless unit 51115 is a short-range wireless communication capable of exchanging data by transmitting and receiving a wireless signal based on a Wi-Fi with a short-range user wireless terminal 51185 and a short-range user wireless terminal. It is possible to process at least one short-range wireless communication among short-range wireless communication capable of exchanging data by transmitting and receiving a wireless signal based on (51185) and a Zig bee (Zig bee). Meanwhile, the short-range wireless unit 51115 may process short-range wireless communication based on a short-range wireless communication function provided in a short-range user wireless terminal 51185 in addition to the illustrated short-range wireless communication, and the present invention is a user wireless terminal 51185 ) May include all types of short-range wireless communication based on the short-range wireless communication function provided in).

Referring to FIG. 103, the connector device 51100 receives a data set transmitted from the payment terminal 51175 to the printing device 51180 through a local area network through the first communication unit 51105 ( 51130), a data reading unit 51135 that reads the received data set and transmits it to a short-range user wireless terminal 51185 to read whether it includes designated payment target information to be processed, and a payment target specified in the data set. Data processing unit 51140 that interrupts or prevents the data set from being transmitted to the printing device 51180 through the second communication unit 51110 or stores and manages the data set in a designated storage area when information is included. And, when the data set is interrupted or stored, the data set (or information extracted from the data set) to a short-range user wireless terminal 51185 having a short-range wireless communication function of a designated method through the short-range wireless unit 51115. It includes a control module (51120) including an information transmission unit (51150) for transmitting the payment request information including, the control module (51120) and the payment terminal (51175) through the first communication unit (51105) Further comprising a virtualization unit (51125) performing a virtualization operation to recognize the connector device (51100) from the payment terminal (51175) as a printing device (51180) through the first communication unit (51105) during communication.

If the response information to be answered by the printing device 51180 according to the protocol is defined when communicating with the printing device 51180 through a local area network according to the protocol specified by the payment terminal 51175, the virtualization unit 51125 In response to the response information designated to the payment terminal 51175 according to the protocol through the first communication unit 51105, the payment terminal 51175 recognizes the connector device 51100 as a virtual printing device 51180. Virtualization can be performed.

When the payment terminal 51175 transmits a data set for printing through a local area network to the printing device 51180, the data receiving unit 51130 is short-distance from the payment terminal 51175 through the first communication unit 51105. A data set transmitted to the printing apparatus 51180 is received through a communication network.

On the other hand, when the data set for printing is transmitted from the payment terminal 51175 to the printing device 51180 through the local area network, when the response information to be answered by the printing device 51180 is defined according to a designated protocol, the virtualization unit 51125 ) After receiving the data set from the payment terminal 51175 through the first communication unit 51105, the payment terminal 51175 responds to the response information designated to the payment terminal 51175 according to the protocol. A virtualization operation to recognize the connector device 51100 as a virtual printing device 51180 may be performed.

When the specified data set is received from the payment terminal 51175 through the data receiving unit 51130, the data reading unit 51135 reads the received data set and receives a payment processed through the payment terminal 51175 ( For example, a receipt corresponding to a result of approval processing of payment using a payment terminal 51175, etc., and / or a receipt confirmed by payment through the payment terminal 51175 (for example, confirming a cash payment by which the user paid cash) Receipt, payment processing using the user's wireless terminal, and the user's wireless terminal (51185) at the payment terminal (51175) in addition to the printing target receipt information corresponding to the payment result provided to the payment terminal (51175) through the designated route. ) To read whether the specified payment target information to be processed for payment is included in the data set.

According to an embodiment of the present invention, the payment target information includes a payment amount to be processed by transferring the payment from the payment terminal 51175 to the user wireless terminal 51185 and is readable or recognizable through the data reading unit 51135. One or more pieces of designated information including payment amount to be processed by transferring the payment from the payment terminal (51175) to the user wireless terminal (51185) in the designated data structure (for example, identification information to identify the payment target information, user wireless in addition to the payment amount) It is preferable to include a set of information generated by substituting product information and / or purchase information to be delivered to the terminal 51185.

According to an embodiment of the payment target information of the present invention, the payment target information is a payment amount in a data structure separately read or recognizable through the data reading unit 51135 in addition to the receipt data structure corresponding to the printing target receipt information Includes a set of information generated by substituting one or more designated information including, for example, identification information identifying payment target information, product information to be delivered to the user wireless terminal 51185 in addition to the payment amount, and / or purchase information, etc. You can. In this case, the software provided in the payment terminal 51175 is equipped with a function for generating payment target information of the separately defined data structure and transmitting it to the connector device 51100 and a user interface therefor, or the payment terminal 51175 ) May be equipped with a separate software having the function and the user interface.

According to another payment target information embodiment of the present invention, the payment target information is a specific payment set to be used as the payment target information among receipt information according to each payment method processed or confirmed through software provided in the payment terminal 51175 One or more designated information (for example, identification of payment target information) including a payment amount to be processed by transferring the payment information from the payment terminal 51175 to the user wireless terminal 51185 in the receipt information data structure corresponding to the receipt information of the method In addition to the information and the payment amount, it may include designated receipt information generated by substituting product information and / or purchase information to be delivered to the user wireless terminal 51185. Preferably, the payment target information is settled by substituting one or more designated information including the payment amount into the cash payment receipt information data structure corresponding to the cash payment receipt information to be provided to the user when the user pays cash and pays cash. It may include cash payment receipt information for wireless payment generated to be used as target information. In this case, the software provided in the payment terminal 51175 generates cash payment receipt information to be actually printed and transmits it to the connector device 51100, and wireless payment cash payment information to be used as the payment target information. It has a function to generate and transmit to the connector device 51100 and each user interface providing each of the functions, or a user interface (eg, cash) selectively providing the function through one user interface A short click on the button interface for printing the receipt of payment handles the function of generating and sending cash payment receipt information for wireless payment, and clicking and holding the button interface for a specified time or longer creates and transmits the cash payment receipt information for printing. (Can be processed).

According to the first data reading embodiment of the present invention, the data reading unit 51135 may not be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 51175 and the printing device 51180. However, N (N≥1) identification information included in payment target information may be stored and managed in a designated storage area of the control module 51120, and the payment terminal 51175 may be used to control the data through the data receiving unit 51130. When a data set is received, it is possible to read the received data set and not include it in print target receipt information for print processing or print related information exchanged with the payment terminal 51175 and the printer 51180, but included in the payment target information It can be checked whether n (1 ≦ n ≦ N) identification information among the N identification information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 51135 may determine that the payment target information is included in the data set. Meanwhile, when the identification information is not included in the data set, the data reading unit 51135 may determine that the payment target information is not included in the data set.

According to the second data reading embodiment of the present invention, the data reading unit 51135 may not be included in printing target receipt information for print processing or printing related information exchanged with the payment terminal 51175 and the printing device 51180. However, N (N≥1) identification information included in payment target information may be stored and managed in a designated storage area of the control module 51120, and the payment terminal 51175 may be used to control the data through the data receiving unit 51130. When a data set is received, it is possible to read the received data set and not include it in print target receipt information for print processing or print related information exchanged with the payment terminal 51175 and the printer 51180, but included in the payment target information It can be checked whether n (1 ≤ n ≤ N) identification information among the N (N≥1) identification information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 51135 predicts whether payment target information is included in the data set based on n pieces of identification information included in the data set. When the value is calculated and exceeds a preset reference value, it may be determined that the payment target information is included in the data set. Meanwhile, if the identification information is not included in the data set or the calculated prediction value is less than a preset reference value, the data reading unit 51135 may determine that the payment target information is not included in the data set.

According to the third data reading embodiment of the present invention, the data reading unit 51135 may be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 51175 and the printing device 51180. However, M (M≥1) exclusion information not included in the payment target information may be stored and managed in a designated storage area of the control module 51120, and the payment terminal 51175 may receive the data through the data receiving unit 51130. When a data set is received, it can be included in the print target receipt information for print processing by reading the received data set or printing related information exchanged with the payment terminal 51175 and the printing device 51180, but is not included in the payment target information It is possible to check whether m (1 ≤ m ≤ M) exclusion information among the M (M≥1) exclusion information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 51135 may determine that the payment target information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set, the data reading unit 51135 may determine that the payment target information is included in the data set.

According to the fourth data reading embodiment of the present invention, the data reading unit 51135 may be included in printing target receipt information for print processing or printing related information exchanged with the payment terminal 51175 and the printing device 51180. However, M (M≥1) exclusion information not included in the payment target information may be stored and managed in a designated storage area of the control module 51120, and the payment terminal 51175 may receive the data through the data receiving unit 51130. When a data set is received, it can be included in the print target receipt information for print processing by reading the received data set or printing related information exchanged with the payment terminal 51175 and the printing device 51180, but is not included in the payment target information It is possible to check whether m (1 ≤ m ≤ M) exclusion information among the M (M≥1) exclusion information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 51135 predicts whether the payment target information is included in the data set based on m exclusion information included in the data set. When the value is calculated and less than a preset reference value, it may be determined that the payment target information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set or the calculated prediction value is greater than or equal to a preset reference value, the data reading unit 51135 may determine that the payment target information is included in the data set.

According to the fifth data reading embodiment of the present invention, the data reading unit 51135 may not be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 51175 and the printing device 51180. However, the N (N≥1) identification information included in the payment target information is stored and managed in the designated storage area of the control module 51120, and is printed with the payment target receipt information or the payment terminal 51175 for the print processing. M (M≥1) exclusion information that can be included in the print related information exchanged in the device 51180 but not included in the payment target information can be stored and managed in a designated storage area of the control module 51120, and the data receiving unit When the data set is received from the payment terminal (51175) through (51130), the received data set is read and exchanged with printing target receipt information for print processing or the payment terminal (51175) and the printing device (51180). It is possible to not include in the print related information, but among the N (N≥1) identification information included in the payment target information, n (1≤n≤N) identification information is included in the received data set or print for print processing M (1≤m≤M) among the M (M≥1) exclusion information that can be included in the target receipt information or print related information exchanged with the payment terminal 51175 and the printing device 51180, but is not included in the payment target information It can be confirmed whether the dog's exclusion information is included in the received data set. If n pieces of identification information are included in the data set and the exclusion information is not included, the data reading unit 51135 determines that the payment target information is included in the data set, or n included in the data set. Based on the pieces of identification information, a prediction value for predicting whether the payment target information is included in the data set is calculated, and when the data set is higher than a preset reference value, it is determined that the payment target information is included in the data set, but the calculated prediction value When it is less than the preset reference value, it may be determined that the payment target information is not included in the data set. Meanwhile, if the identification information is not included in the data set and m exclusion information is included, the data reading unit 51135 determines that the payment target information is not included in the data set, or is included in the data set. Based on m exclusion information, a predicted value for predicting whether the payment target information is included in the data set is calculated, and when it is less than a preset reference value, it is determined that the payment target information is not included in the data set. When the predicted value is greater than or equal to a preset reference value, it may be determined that the payment target information is included in the data set. On the other hand, when n identification information and m exclusion information are included in the data set, the data reading unit 51135 pays to the data set based on n identification information and m exclusion information included in the data set. When the predicted value for predicting whether the target information is included is calculated and it is determined that the payment target information is included in the data set when it is equal to or greater than a preset reference value, the data set is determined when the calculated predicted value is less than a preset reference value. It can be determined that the payment target information is not included.

Meanwhile, according to an embodiment of the present invention, the identification information of the first or second or fifth data reading embodiment may include at least one or two or more combinations of words, character strings, symbols, patterns, patterns, and images included in payment target information. It can contain. Meanwhile, the identification information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols included in payment target information.

Meanwhile, according to an embodiment of the present invention, the exclusion information of the third or fourth or fifth data reading embodiment may include at least one or more combinations of words, character strings, symbols, patterns, patterns, and images not included in payment target information. It can contain. Meanwhile, the exclusion information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols not included in the payment target information.

On the other hand, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, the data set does not include payment target information or print target receipt information for print processing. When it is confirmed, the data processing unit 51140 may transmit the data set to the printing apparatus 51180 through the second communication unit 51110 to be processed to be printed.

On the other hand, the data processing unit 51140, before or after transmitting the data set to the printing device 51180 through the second communication unit 51110, from the payment terminal 51175 through the first communication unit 51105 The received printing-related information is transmitted to the printing device 51180 through the second communication unit 51110, and / or the printing-related information received from the printing device 51180 through the second communication unit 51110 is transmitted. The payment may be transmitted to the payment terminal 51175 through the first communication unit 51105.

Meanwhile, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, when it is determined that the payment target information is included in the data set, the data processing unit 51140 The data set may be transmitted to the printing device 51180 through the second communication unit 51110 so as not to be printed and interrupted, or the data set may be stored and managed in a designated storage area of the control module 51120.

According to an embodiment of the present invention, the data processing unit 51140 determines unique unique identification information (eg, unique identification number, unique identification code, etc.) that is not duplicated to uniquely identify and manage the data set. And, the data set and the determined unique identification information may be stored in association with the designated storage area of the control module 51120. On the other hand, when the wireless payment processing using the data set is processed synchronously (for example, before the wireless payment using the specific data set is completed, another wireless wireless payment using another data set is not started and the wireless payment using the specific data set After the first completion, the unique identification information may be omitted in a method in which another wireless wireless payment is started using a different data set). On the other hand, when the wireless payment processing using the data set can be processed asynchronously (for example, when the wireless payment using a different data set is initiated and processed before the wireless payment using a specific data set is completed), the unique identification information It is preferable that is stored in association with the data set.

Referring to FIG. 103, the connector device 51100 may further include an output unit 51160 outputting a designated operation or state of the control module 51120. Preferably, the output unit 51160 includes a light output unit 51160 including a light emitting diode (LED) of a designated color, a sound output unit 51160 including a buzzer or speaker, and a screen output including a display. At least one output unit 51160 of the unit 51160 may be included.

When the data set is interrupted without being transmitted to the printing apparatus 51180 through the data processing unit 51140 or stored in a designated storage area of the control module 51120, the output unit 51160 prints the data set. Interrupt without transmitting to (51180) or output the operation or status stored in the designated storage area of the control module (51120).

Referring to FIG. 103, the connector device 51100 may further include an input unit 51165 for inputting a designated signal for an operation designated by the control module 51120. Preferably, the input unit 51165 may include at least one input unit 51165 of a button input unit 51165 having at least one key button and a touch input unit 51165 including a touch pad.

When the data set is interrupted without being transmitted to the printing apparatus 51180 through the data processing unit 51140 or stored in a designated storage area of the control module 51120, the input unit 51165 may receive the interrupted data set. A print signal for an operation of transmitting and printing to the printing apparatus 51180 through the second communication unit 51110 may be inputted. On the other hand, when the print signal is input through the input unit 51165, the data processing unit 51140 immediately transmits the data set to the printing device 51180 through the second communication unit 51110 to be processed to be printed. You can. Preferably, the print operation by the print signal transmits payment request information including the data set (or information extracted from the data set) to the user wireless terminal 51185 or processes payment through the user wireless terminal 51185. It can be processed regardless of the process.

Meanwhile, according to an embodiment of the present invention, when the data set is interrupted through the data processing unit 51140 or is stored in a designated storage area of the control module 51120 through the data processing unit 51140, the short range is based on the specified standard. With reference to the operation of the wireless unit 51115, it may be determined whether the short-range wireless communication according to a specified standard is connected to the short-range wireless unit 51185 through the short-range wireless unit 51115.

When the short-range wireless communication according to the specified standard is connected to the user wireless terminal 51185, the information transmission unit 51150 extracts the data set (or data set) from the user wireless terminal 51185 through the short-range wireless communication. Payment information).

According to the first payment request information embodiment of the present invention, the information transmission unit 51150 is a payment request including a bit string corresponding to the data set received from the payment terminal 51175 through the first communication unit 51105 Information may be configured, and the payment request information may be transmitted to the user wireless terminal 51185 through the short-range wireless communication, and the app of the user wireless terminal 51185 receives the payment request information through the short-range wireless communication. can do. The app of the user wireless terminal 51185 may store and manage designated format information for reading a data set included in the payment request information or receive it from a specified server 51190, in which case the user wireless terminal ( The app of 51185) may read the data set included in the payment request information based on the format information and extract payment related information including the payment amount required for payment processing from the data set. Meanwhile, the app of the user wireless terminal 51185 may transmit the data set included in the payment request information to the designated server 51190. In this case, the server 51190 reads the data set based on the specified format information. Payment related information including payment required for payment processing may be extracted from the data set. In this case, the app of the user wireless terminal 51185 or the designated server 51190 may configure payment information including the extracted payment-related information to perform a designated payment procedure.

Referring to FIG. 103, the control module 51120 may further include an information extraction unit 51145 that extracts payment target information included in the data set. Preferably, the information extraction unit 51145 may store and manage format information for extracting payment target information included in the data set in a designated storage area of the control module 51120.

According to the second payment request information embodiment of the present invention, the information extracting unit 51145 may extract the payment target information included in the data set by reading the data set based on the format information. The transmitter 51150 configures payment request information including payment target information extracted from the data set, and transmits the payment request information to the user wireless terminal 51185 through the short-range wireless communication. The app of the wireless terminal 51185 may receive the payment request information through the short-range wireless communication. Preferably, the payment request information including the subject information preferably does not include print control information set for print control among information included in the data set. Meanwhile, the app of the user wireless terminal 51185 may store and manage designated format information for reading payment target information included in the payment request information or receive it from a specified server 51190, in which case the user wireless The app of the terminal 51185 may read payment target information included in the payment request information based on the format information and extract payment related information including a payment amount required for payment processing from the payment target information. Meanwhile, the app of the user wireless terminal 51185 may transmit payment target information included in payment request information to a designated server 51190, in which case the server 51190 receives the payment target information based on the specified format information. By reading it, it is possible to extract payment related information including the payment amount required for payment processing from the payment target information. In this case, the app of the user wireless terminal 51185 or the designated server 51190 may configure payment information including the extracted payment-related information to perform a designated payment procedure.

Referring to FIG. 103, the control module 51120 further includes an information extraction unit 51145 that reads payment target information included in the data set and extracts payment related information including payment amount required for payment processing. can do. Preferably, the information extraction unit 51145 reads payment target information included in the data set and stores format information for extracting payment-related information including the payment amount in a designated storage area of the control module 51120 I can manage it.

According to the third payment request information embodiment of the present invention, the information extraction unit 51145 reads payment target information included in the data set based on the format information and payment related to a payment including a payment required for payment processing Information may be extracted, and the information transmission unit 51150 configures payment request information including payment related information extracted from the data set, and makes payment by the user wireless terminal 51185 through the short-range wireless communication. Request information may be transmitted, and the app of the user wireless terminal 51185 may receive the payment request information through the short-range wireless communication. Preferably, the payment request information including the payment related information preferably does not include information related to payment processing among information included in the payment target information. On the other hand, when payment request information including payment related information is received, the app of the user wireless terminal 51185 or the designated server 51190 configures the payment information including the received payment related information to perform a designated payment procedure. can do.

Meanwhile, according to an exemplary embodiment of the present invention, the control module 51120 stores and manages payment setting information for processing payment through the user wireless terminal 51185 or a designated app or a specified server 51190 in a designated storage area. In this case, the information transmission unit 51150 may further include payment setting information stored in the designated storage area in addition to information corresponding to at least one of the first to third payment request information embodiments. Request information may be configured and transmitted to the user wireless terminal 51185 through the short-range wireless communication. The payment setting information is through the user wireless terminal (51185) or the specified app or the specified server (51190) through the store identification information required to process payment, the user wireless terminal (51185) or the specified app or the specified server (51190) Store account information required to process account-based payments, one or more of the store-side merchant information required to process card-based payments through the user wireless terminal 51185 or a designated app or a specified server 51190. It can contain. Meanwhile, the app of the user wireless terminal 51185 or the designated server 51190 configures payment information necessary for payment processing by using payment related information extracted from the payment request information and the payment setting information to perform a designated payment procedure. You can.

On the other hand, when the data set and the specified unique identification information are stored and stored in the designated storage area of the control module 51120, the information transmission unit 51150 is used in at least one of the first to third payment request information embodiments. In addition to the corresponding information and / or the payment setting information, payment request information further including unique identification information associated with the data set may be configured and transmitted to the user wireless terminal 51185 through the short-range wireless communication. On the other hand, the payment result information including the payment result processing the payment corresponding to the payment request information to the control module 51120 of the connector device 51100 through the short-range wireless communication from the app of the user wireless terminal 51185. In the case of transmission, if the unique identification information is included in the payment request information, it is preferable that the unique identification information is also included in the payment result information, whereby the data processing unit 51140 stores the control module 51120 in a designated storage. Among the data sets stored in the region, data sets corresponding to the payment result information may be uniquely identified.

Referring to FIG. 103, the control module 51120 receives payment result information including payment results processed payment corresponding to the payment request information through the short-range wireless communication from the user wireless terminal 51185 or , And / or payment result information including payment results of processing payment corresponding to the payment request information via the communication network via the first communication unit 51105 from the user wireless terminal 51185 or the designated server 51190 via the first communication unit 51105 It further includes an information receiving unit 51155 for receiving. On the other hand, the present invention is an embodiment in which the user wireless terminal 51185 does not transmit the payment result information to the connector device 51100. In this case, the information receiving unit 51155 may be omitted.

When payment corresponding to the payment request information is processed through the app of the user wireless terminal 51185 or the designated server 51190, the app of the user wireless terminal 51185 is the payment request information through the short-range wireless communication The payment result information including the payment result processing the payment corresponding to the information is transmitted, and the information receiving unit 51155 processes the payment corresponding to the payment request information from the user wireless terminal 51185 through the short-range wireless communication. Payment result information including one payment result may be received.

Meanwhile, the user wireless terminal 51185 or the designated server 51190 paid for the payment request information processes the payment corresponding to the payment request information to the connector device 51100 connected to the local area network via a communication network. Payment result information including a payment result may be transmitted, and the information receiving unit 51155 may receive the payment result information through the first communication unit 51105. In this case, the payment request information may further include communication connection information for the user wireless terminal 51185 or a designated server 51190 to communicate with the connector device 51100 via a communication network, and the communication connection information is Provided to the user wireless terminal 51185 or the designated server 51190, the user wireless terminal 51185 or the designated server 51190 may be used to transmit the payment result information to the connector device 51100 via a communication network. .

When payment result information including payment results processing payment corresponding to the payment request information is received from the user wireless terminal 51185 through the information receiving unit 51155, the data processing unit 51140 prints the Through the device 51180, a data set corresponding to the payment result information may be processed to be printed.

According to the first payment result printing embodiment of the present invention, the data processing unit 51140 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 51120 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 51140 stores the only (or recently) data set stored in the designated storage area of the control module 51120 in the received payment result information. It can be confirmed by the corresponding data set. On the other hand, when the payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 51140 is designated by the control module 51120. Among the data sets stored in the storage area, a data set stored in association with unique identification information included in the payment result information may be checked. If the data set corresponding to the payment result information is confirmed from the designated storage area of the control module 51120, the data processing unit 51140 confirms the data to the printing device 51180 through the second communication unit 51110. The processed data set can be transmitted and processed to be printed.

According to the second payment result printing embodiment of the present invention, the data processing unit 51140 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 51120 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 51140 stores the only (or recently) data set stored in the designated storage area of the control module 51120 in the received payment result information. It can be confirmed by the corresponding data set. On the other hand, when the payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 51140 is designated by the control module 51120. Among the data sets stored in the storage area, a data set stored in association with unique identification information included in the payment result information may be checked. If a data set corresponding to the payment result information is confirmed from a designated storage area of the control module 51120, the data processing unit 51140 is a payment target included in the data set through information included in the payment result information Change or add at least some of the information to process it in accordance with the payment result information, and transmit the processed data set to the printing device 51180 through the second communication unit 51110 to be printed to be printed. can do. For example, the processed data set may include payment identification information that uniquely identifies the payment on a payment system that processes payment corresponding to the payment request information.

According to the third payment result printing embodiment of the present invention, the data processing unit 51140 reads the received payment result information to confirm payment completion (possibly omitted), and when the payment is confirmed, it is based on the payment result information As a result, a printable data set may be generated through the printing device 51180, and the generated data set may be transmitted to the printing device 51180 through the second communication unit 51110 for printing.

According to the fourth payment result printing embodiment of the present invention, when the received payment result information includes a printable data set through the printing device 51180, the data processing unit 51140 receives the received payment result information To confirm payment completion (possibly omitted), check the data set included in the payment result information when confirming payment completion, and confirm the data to the printing device 51180 through the second communication unit 51110 The data set can be transmitted and processed to be printed.

On the other hand, referring to Figure 103, the connector device 51100, the user's wireless terminal 51185 in the app through the magnetic field sensor of the wireless terminal 51185 and the connector device 51100 within a predetermined distance within a very close state It may further include a magnet unit (51170) for generating a magnetic field above a specified intensity for recognition.

The app of the user wireless terminal 51185 is based on whether the magnetic field changes sensed through the magnetic field sensor of the wireless terminal 51185 and / or whether the sensed magnetic field exceeds a preset reference value without receiving a separate user input. A procedure in which the wireless terminal 51185 automatically recognizes an ultra-close state within a predetermined distance from the connector device 51100 and connects the short-range wireless unit 51115 and the short-range wireless communication of the connector device 51100 according to a specified standard. Can be done automatically.

104 is a diagram illustrating an operation process of the connector device 51100 according to the method of the present invention.

In more detail, FIG. 104 shows that when the connector device 51100 of FIG. 103 receives a data set including payment target information from the payment terminal 51175 through the local area network, the user may use the local area wireless communication according to a specified standard. As a wireless terminal (51185) showing the operation process of the connector device 51100 to transmit payment request information including the data set (or information extracted from the data set) to process the payment, the technical field to which the present invention pertains If a person having ordinary knowledge in the art, various implementation methods (for example, some steps are omitted or an order is changed) for the operation process of the connector device 51100 by referring to and / or modifying this FIG. 104. Although it can be inferred, the present invention includes all the inferred implementation methods, and its technical characteristics are not limited to only the implementation methods illustrated in FIG. 104.

Referring to FIG. 104, the control module 51120 of the connector device 51100 is virtualized to recognize the connector device 51100 as the printing device 51180 in the payment terminal 51175 through the first communication unit 51105. To perform the operation (S51200). The virtualization process may be repeatedly performed according to a specified protocol when the control module 51120 communicates with the payment terminal 51175 through the first communication unit 51105.

Meanwhile, when a data set for printing is transmitted from the payment terminal 51175 to a printing device 51180 through a local area network, the control module 51120 of the connector device 51100 is connected through the first communication unit 51105. Receiving the data set transmitted from the payment terminal (51175) to the printing device (51180) via a local area network (S51205), reading the received data set and transferring it from the payment terminal (51175) to the user wireless terminal (51185) Then, it is read whether the specified payment target information to be processed is included in the data set (S51210). Preferably, the control module 51120 may read whether the payment target information is included in the data set according to an embodiment combining at least one or more of the first to fifth data reading embodiments of the present invention. .

If the payment target information is not included in the data set, the control module 51120 may transmit the data set to the printing device 51180 through the second communication unit 51110 to be processed to be printed (S51215). ).

On the other hand, when the payment target information specified in the data set is included, the control module 51120 is interrupted or designated to prevent the data set from being transmitted to the printing device 51180 through the second communication unit 51110. The data set is stored and managed in a storage area (S51220).

Meanwhile, the control module 51120 of the connector device 51100 checks whether a short-range wireless communication according to a specified standard is connected to a short-range user wireless terminal 51185 (S51225).

If the user wireless terminal 51185 is connected to short-range wireless communication of a specified standard, the control module 51120 of the connector device 51100 configures payment request information to be transmitted to the user wireless terminal 51185 (S51230). , The payment request information is transmitted to the user wireless terminal 51185 through the short-range wireless communication (S51235), and the app or designated server 51190 of the user wireless terminal 51185 is information included in the payment request information The specified payment procedure can be performed on the basis of.

Meanwhile, the control module 51120 of the connector device 51100 transmits the payment request information to the user wireless terminal 51185 and requests the payment from the user wireless terminal 51185 through the short-range wireless communication within a designated time. It is checked whether payment result information processing the payment corresponding to the information is received (S51240).

If the payment result information is received from the user wireless terminal 51185 within a predetermined time, the control module 51120 of the connector device 51100 checks the data set corresponding to the payment result information (S51245), A data set corresponding to the payment result information may be transmitted to the printing device 51180 through the second communication unit 51110 and processed to be printed (S51250).

53. 53rd embodiment of the present invention

105 is a diagram showing the functional configuration of the connector device 52100 according to the method of the present invention.

In more detail, FIG. 105 is provided between the payment terminal 52180 of the store and the printing device 52185 for printing a receipt, and is transferred from the payment terminal 52180 to a printing device without a separate payment processing through a local area network. When the data set including the receipt information to be received is received, the data set is provided to the printing device 52185 for printing processing, but is transferred from the payment terminal 52180 to the short-range communication network to the short-range user wireless terminal 52190 for payment. When the data set including the designated payment target information to be processed is received, the data set (or information extracted from the data set) is transmitted to the user wireless terminal 52190 through Bluetooth communication connected without prior pairing through sound waves. It shows an embodiment of the functional configuration of the connector device 52100 for transmitting payment request information including payment processing, if the person skilled in the art to which the present invention belongs, see FIG. 105 And / or can be modified to infer various implementation methods for the configuration of the connector device 52100 (eg, a method in which some components are omitted, subdivided, or combined), but the present invention provides all the inferences. It is made to include the implementation method, the technical features are not limited to only the implementation method shown in Figure 105.

The connector device 52100 of the present invention is provided between a payment terminal 52180 provided in an offline store to process payment and a printing device 52185 for printing the receipt of the payment. Preferably, one side of the connector device 52100 is connected to the payment terminal 52180, and the other side of the connector device 52100 is connected to the printing device 52185.

The payment terminal 52180 may be connected to a network-type printing device 52185 through a local area network when the connector device 52100 does not exist, in which case the payment terminal 52180 is a printing device ( 52185) to send a data set including receipt information to print the receipt.

On the other hand, according to an embodiment of the present invention, the payment terminal 52180 is connected to the connector device 52100 through a local area network instead of the printing device 52185, and interlocks the connector device 52100 through a local area network. It is desirable to recognize the network-type printing device 52185.

The printing device 52185 is a payment terminal through at least one communication method among a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to the communication method provided in the corresponding printing device 52185 ( 52180) or a connector device 52100. However, the communication method provided in the printing device 52185 is not limited to the above-described communication method, and may include various communication methods in addition to the above-described communication method, and the present invention may be provided in the printing device 52185. All possible communication methods can be included in the scope of rights.

Referring to FIG. 105, the connector device 52100 processes the communication between the payment terminal 52180 and the first communication unit 52105 that communicates through the local area network and the designated printing device 52185. A second communication unit (52110), a Bluetooth unit (52120) for processing a Bluetooth communication in a specified manner, and a communication information for connecting the Bluetooth communication with the Bluetooth unit (52120) in a short-range user wireless terminal (52190) A sound wave output unit 52115 for outputting a sound wave signal encoding the designated encoding information is provided.

The first communication unit 52105 processes the payment terminal 52180 of the store connected to the repeater and the network-based communication based on the local area network via a repeater that relays the local area network of the store. Preferably, the repeater may be connected to a wide area (or external) communication network (eg, the Internet, etc.), and the first communication unit 52105 and / or payment terminal 52180 may pass through the repeater to a wide area (or external) communication network. Can connect to In this case, the first communication unit 52105 may communicate with the user wireless terminal 52190 and / or the designated server 52195 via the repeater.

The second communication unit 52110 processes communication of a designated communication method with the printing device 52185 to print a receipt requesting printing from the payment terminal 52180. Preferably, the second communication unit 52110 uses at least one of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to the communication method provided in the printing device 52185. It can communicate with the printing device (52185).

The sound wave output unit 52115 includes a speaker capable of outputting a sound wave signal in a designated sound wave frequency band, and the short-distance user wireless terminal 52190 is connected to the Bluetooth unit 52120 of the connector device 52100 in a specified manner. A sound wave signal is generated by encoding designated encoding information including communication information necessary for connecting Bluetooth communication (for example, an identifier uniquely identifying the Bluetooth unit 52120 of the connector device 52100), and sound waves are generated through the speaker. Output. Preferably, the sound wave output unit 52115 transmits the communication information to a sound wave frequency to be coded designated at least one of sound wave frequencies of a sound wave frequency band (for example, an ultrasonic frequency band or an audible frequency band) designated to output the sound wave signal. A sound wave signal obtained by encoding a bit string corresponding to the specified encoding information according to a specified encoding method may be generated, and a sound wave signal encoding the encoding information may be output through a speaker at a specified signal strength.

Meanwhile, according to an exemplary embodiment of the present invention, the encoded information encoded in the sound wave signal may further include one or more designated information in addition to the communication information. For example, the encoding information is a part of information (for example, a data set, payment target information, or payment related information) other than information to be provided through Bluetooth communication among information to be provided to the user wireless terminal 52190 by the control module 52125. Some information), and / or verification information (for example, a data set, payment target information, or payment related information) for verifying the validity of information to be provided by the control module 52125 to the user wireless terminal 52190. It may further include a hash value hashed with a specified hash algorithm, etc. In this case, the user wireless terminal 52190 may use the information included in the encoding information to complete or verify information received through the Bluetooth communication. Can.

The Bluetooth unit 52120 processes the Bluetooth communication in a designated manner with the user wireless terminal 52190 without complicated prior procedures. Preferably, the Bluetooth unit 52120 can process the Bluetooth communication of the user wireless terminal 52190 and the Bluetooth-based serial communication method without complicated prior procedures.

According to the first communication connection embodiment of the present invention, when the sound wave signal encoding the designated encoding information including the communication information is output through the sound wave output unit 52115, the specified short distance of the sound wave output unit 52115 The sound input unit 52170 of the user wireless terminal 52190 located within processes the sound wave signal, and the app of the user wireless terminal 52190 is communication information encoded in the sound wave signal input through the sound input unit 52170. Can recognize. In this case, the app of the user wireless terminal 52190 uses the communication information without a pre-pairing procedure with the Bluetooth unit 52120 of the connector device 52100 through the Bluetooth module of the user wireless terminal 52190. The Bluetooth unit 52120 of (52100) can be connected to a serial communication type Bluetooth communication, and the Bluetooth unit 52120 is based on the communication information without prior pairing procedure with the Bluetooth module of the user wireless terminal 52190. The Bluetooth module of the user wireless terminal 52190 and the serial communication Bluetooth communication may be connected and processed. In this case, the Bluetooth communication may include a Bluetooth-based serial communication processed using the communication information without a line pairing procedure between the Bluetooth module of the user wireless terminal 52190 and the Bluetooth unit 52120.

According to the second communication connection embodiment of the present invention, when the sound wave signal encoding the designated encoding information including the communication information is output through the sound wave output unit 52115, the specified short distance of the sound wave output unit 52115 The sound input unit 52170 of the user wireless terminal 52190 located within processes the sound wave signal, and the app of the user wireless terminal 52190 is communication information encoded in the sound wave signal input through the sound input unit 52170. Can recognize. Meanwhile, the app of the user wireless terminal 52190 applies the serial communication method using the communication information to the communication method for pairing with the Bluetooth unit 52120 of the connector device 52100 to replace the connector device 52100 instead of pairing. Bluetooth connection of the serial communication method and the Bluetooth unit 52120, and the Bluetooth unit 52120 connects the Bluetooth module of the user wireless terminal 52190 and the serial communication Bluetooth communication based on the communication information. Can be processed. In this case, the Bluetooth communication may include a Bluetooth-based serial communication in which a serial communication method using the communication information is applied to a communication method for pairing between the Bluetooth module of the user wireless terminal 52190 and the Bluetooth unit 52120. .

Meanwhile, the Bluetooth communication method of the present invention is not limited to the first or second communication connection embodiment, and the Bluetooth module 52120 of the user wireless terminal 52190 and the Bluetooth unit 52120 of the connector device 52100 do not perform line pairing. If it is possible to perform Bluetooth communication using the serial communication method, it is clearly revealed that it belongs to the Bluetooth communication category of the present invention.

Referring to FIG. 105, the connector device 52100, a data receiving unit for receiving a data set transmitted from the payment terminal 52180 through the local area network to the printing device 52185 through the first communication unit 52105 ( 52135), a data reading unit 52140 for reading whether the received data set includes designated payment target information to be processed by payment to a short-range user wireless terminal 52190, and a payment target specified in the data set When information is included, the data processing unit 52145 interrupts or prevents the data set from being transmitted to the printing device 52185 through the second communication unit 52110 or stores and manages the data set in a designated storage area. And, when the data set is interrupted or stored, the user wirelessly connects the Bluetooth unit 52120 and the specified type of Bluetooth communication based on the recognized communication information by inputting the sound wave signal output through the sound wave output unit 52115. A control module (52125) including an information transmission unit (52155) for transmitting payment request information including the data set (or information extracted from the data set) to the terminal (52190) is provided, and the control module (52125) In order to recognize the connector device 52100 as the printing device 52185 in the payment terminal 52180 through the first communication unit 52105 when communicating with the payment terminal 52180 through the first communication unit 52105. Further comprising a virtualization unit (52130) for performing the virtualization operation.

If the response information to be answered by the printing device 52185 according to the protocol is defined when communicating with the printing device 52185 via a local area network according to the protocol specified by the payment terminal 52180, the virtualization unit 52130 In response to the response information designated as the payment terminal 52180 according to the protocol through the first communication unit 52105, the payment terminal 52180 recognizes the connector device 52100 as a virtual printing device 52185. Virtualization can be performed.

When the payment terminal 52180 transmits a data set for printing to a printing device 52185 through a local area network, the data receiving unit 52135 is moved from the payment terminal 52180 through the first communication unit 52105. A data set transmitted to the printing device 52185 through a communication network is received.

On the other hand, when the payment terminal 52180 transmits a data set for printing to a printing device 52185 through a local area network, when response information to be responded by the printing device 52185 according to a designated protocol is defined, the virtualization unit 52130 ) After the data set is received from the payment terminal 52180 through the first communication unit 52105, the payment terminal 52180 responds to the response information designated to the payment terminal 52180 according to the protocol. The connector device 52100 may be virtualized to be recognized as a virtual printing device 52185.

When the specified data set is received from the payment terminal 52180 through the data receiving unit 52135, the data reading unit 52140 reads the received data set and receives a payment processed through the payment terminal 52180 ( For example, a receipt corresponding to a result of approval processing of payment using a payment terminal 52180, etc., and / or a receipt confirmed by payment through the payment terminal 52180 (for example, confirming a cash payment by which the user paid cash) Receipt, payment processing using the user's wireless terminal, and the user's wireless terminal (52190) at the payment terminal (52180) in addition to the printing target receipt information corresponding to the payment result (such as a receipt corresponding to the payment result provided to the payment terminal (52180)) through a designated route. ) To read whether the specified payment target information to be processed for payment is included in the data set.

According to an embodiment of the present invention, the payment target information includes a payment amount to be processed by transferring the payment from the payment terminal 52180 to the user wireless terminal 52190, and is readable or recognizable through the data reading unit 52140 One or more designated information including a payment amount to be processed by transferring the payment from the payment terminal 52180 to the user wireless terminal 52190 in a designated data structure (for example, identification information identifying the payment target information, user wireless in addition to the payment amount) It is preferable to include a set of information generated by substituting product information and / or purchase information to be delivered to the terminal 52190.

According to an embodiment of the payment target information of the present invention, the payment target information is a payment amount in a data structure separately read or recognizable through the data reading unit 52140 in addition to the receipt data structure corresponding to the printing target receipt information Includes a set of information generated by substituting one or more designated information (for example, identification information for identifying payment target information, product information and / or purchase information to be delivered to the user wireless terminal 52190 in addition to the payment amount) Can. In this case, the software provided in the payment terminal 52180 is equipped with a function for generating payment target information of the separately defined data structure and transmitting it to the connector device 52100 and a user interface therefor, or the payment terminal 52180 ) May be equipped with a separate software having the function and the user interface.

According to another payment target information embodiment of the present invention, the payment target information is a specific payment set to be used as the payment target information among receipt information according to each payment method processed or confirmed through software provided in the payment terminal 52180 One or more designated information (for example, identification of payment target information) including a payment amount to be processed by transferring the payment information 52180 from the payment terminal 52180 to the user wireless terminal 52190 in the receipt information data structure corresponding to the method's receipt information In addition to the information and the payment amount, it may include designated receipt information generated by substituting product information and / or purchase information to be delivered to the user wireless terminal 52190. Preferably, the payment target information is settled by substituting one or more designated information including the payment amount into the cash payment receipt information data structure corresponding to the cash payment receipt information to be provided to the user when the user pays cash and pays cash. It may include cash payment receipt information for wireless payment generated to be used as target information. In this case, the software provided in the payment terminal 52180 generates cash payment receipt information to be actually printed and transmits it to the connector device 52100 and wireless payment cash payment receipt information to be used as the payment target information. It has a function for generating and transmitting to the connector device 52100 and each user interface providing each of the functions, or a user interface (eg, cash) selectively providing the function through one user interface A short click on the button interface for printing the receipt of payment handles the function of generating and sending cash payment receipt information for wireless payment, and clicking and holding the button interface for a specified time or longer creates and transmits the cash payment receipt information for printing. (Can be processed).

According to the first data reading embodiment of the present invention, the data reading unit 52140 may not be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 52180 and the printing device 52185. However, N (N≥1) identification information included in the payment target information may be stored and managed in a designated storage area of the control module 52125, and the payment terminal 52180 may receive the data through the data receiving unit 52135. When a data set is received, it is possible to read the received data set and not include it in print target receipt information for print processing or print related information exchanged with the payment terminal 52180 and the printing device 52185, but is included in the payment target information. It can be checked whether n (1 ≦ n ≦ N) identification information among the N identification information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 52140 may determine that the payment target information is included in the data set. Meanwhile, when the identification information is not included in the data set, the data reading unit 52140 may determine that the payment target information is not included in the data set.

According to the second data reading embodiment of the present invention, the data reading unit 52140 may not be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 52180 and the printing device 52185. However, N (N≥1) identification information included in the payment target information may be stored and managed in a designated storage area of the control module 52125, and the payment terminal 52180 may receive the data through the data receiving unit 52135. When a data set is received, it is possible to read the received data set and not include it in print target receipt information for print processing or print related information exchanged with the payment terminal 52180 and the printing device 52185, but is included in the payment target information. It can be checked whether n (1 ≤ n ≤ N) identification information among the N (N≥1) identification information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 52140 predicts whether payment target information is included in the data set based on n pieces of identification information included in the data set. When the value is calculated and exceeds a preset reference value, it may be determined that the payment target information is included in the data set. Meanwhile, if the identification information is not included in the data set or the calculated prediction value is less than a preset reference value, the data reading unit 52140 may determine that the payment target information is not included in the data set.

According to the third data reading embodiment of the present invention, the data reading unit 52140 may be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 52180 and the printing device 52185. However, M (M≥1) exclusion information not included in the payment target information may be stored and managed in a designated storage area of the control module 52125, and the payment terminal 52180 may receive the data through the data receiving unit 52135. When a data set is received, the received data set is read to be included in print target receipt information for print processing or print related information exchanged with the payment terminal 52180 and the printing device 52185, but is not included in the payment target information It is possible to check whether m (1 ≤ m ≤ M) exclusion information among the M (M≥1) exclusion information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 52140 may determine that the payment target information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set, the data reading unit 52140 may determine that the payment target information is included in the data set.

According to the fourth data reading embodiment of the present invention, the data reading unit 52140 can be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 52180 and the printing device 52185. However, M (M≥1) exclusion information not included in the payment target information may be stored and managed in a designated storage area of the control module 52125, and the payment terminal 52180 may receive the data through the data receiving unit 52135. When a data set is received, the received data set is read to be included in print target receipt information for print processing or print related information exchanged with the payment terminal 52180 and the printing device 52185, but is not included in the payment target information It is possible to check whether m (1 ≤ m ≤ M) exclusion information among the M (M≥1) exclusion information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 52140 predicts whether payment target information is included in the data set based on m exclusion information included in the data set. When the value is calculated and less than a preset reference value, it may be determined that the payment target information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set or the calculated prediction value is equal to or greater than a preset reference value, the data reading unit 52140 may determine that the payment target information is included in the data set.

According to the fifth data reading embodiment of the present invention, the data reading unit 52140 may not be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 52180 and the printing device 52185. However, the N (N≥1) identification information included in the payment target information is stored and managed in the designated storage area of the control module 52125, and is printed with the payment target receipt information or the payment terminal 52180 for the print processing. M (M≥1) exclusion information that can be included in the print related information exchanged in the device 52185 but not included in the payment target information can be stored and managed in a designated storage area of the control module 52125, and the data receiving unit When the data set is received from the payment terminal 52180 through (52135), the received data set is read and exchanged with printing target receipt information for print processing or the payment terminal 52180 and the printing device 52185 It is possible to not include in the print related information, but among the N (N≥1) identification information included in the payment target information, n (1≤n≤N) identification information is included in the received data set or print for print processing M (1≤m≤M) among the M (M≥1) exclusion information that can be included in the target receipt information or print related information exchanged with the payment terminal 52180 and the printing device 52185, but is not included in the payment target information It can be confirmed whether the dog's exclusion information is included in the received data set. If n pieces of identification information are included in the data set and the exclusion information is not included, the data reading unit 52140 determines that payment target information is included in the data set, or n included in the data set. Based on the pieces of identification information, a prediction value for predicting whether the payment target information is included in the data set is calculated, and when the data set is higher than a preset reference value, it is determined that the payment target information is included in the data set, but the calculated prediction value When it is less than the preset reference value, it may be determined that the payment target information is not included in the data set. Meanwhile, when the identification information is not included in the data set and m exclusion information is included, the data reading unit 52140 determines that the payment target information is not included in the data set, or is included in the data set. Based on m exclusion information, a predicted value for predicting whether the payment target information is included in the data set is calculated, and when it is less than a preset reference value, it is determined that the payment target information is not included in the data set. When the predicted value is greater than or equal to a preset reference value, it may be determined that the payment target information is included in the data set. Meanwhile, when n identification information and m exclusion information are included in the data set, the data reading unit 52140 pays to the data set based on n identification information and m exclusion information included in the data set. When the predicted value for predicting whether the target information is included is calculated and it is determined that the payment target information is included in the data set when it is equal to or greater than a preset reference value, the data set is determined when the calculated predicted value is less than a preset reference value. It can be determined that the payment target information is not included.

Meanwhile, according to an embodiment of the present invention, the identification information of the first or second or fifth data reading embodiment may include at least one or two or more combinations of words, character strings, symbols, patterns, patterns, and images included in payment target information. It can contain. Meanwhile, the identification information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols included in payment target information.

Meanwhile, according to an embodiment of the present invention, the exclusion information of the third or fourth or fifth data reading embodiment may include at least one or more combinations of words, character strings, symbols, patterns, patterns, and images not included in payment target information. It can contain. Meanwhile, the exclusion information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols not included in the payment target information.

On the other hand, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, the data set does not include payment target information or print target receipt information for print processing. If it is confirmed, the data processing unit 52145 may transmit the data set to the printing device 52185 through the second communication unit 52110 and process it to be printed.

On the other hand, the data processing unit 52145, before or after transmitting the data set to the printing device 52185 through the second communication unit 52110, through the first communication unit 52105 from the payment terminal 52180 The received printing-related information is transmitted to the printing device 52185 through the second communication unit 52110, and / or the printing-related information received from the printing device 52185 through the second communication unit 52110 is transmitted. It can be transmitted to the payment terminal 52180 through the first communication unit 52105.

Meanwhile, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, when it is determined that the payment target information is included in the data set, the data processing unit 52145 The data set may be transmitted to the printing device 52185 through the second communication unit 52110 so as not to be printed and interrupted, or the data set may be stored and managed in a designated storage area of the control module 52125.

According to an embodiment of the present invention, the data processing unit 52145 determines unique unique identification information (eg, unique identification number, unique identification code, etc.) that is not duplicated to uniquely identify and manage the data set. In addition, the data set and the determined unique identification information may be linked and stored in a designated storage area of the control module 52125. On the other hand, when the wireless payment processing using the data set is processed synchronously (for example, before the wireless payment using the specific data set is completed, another wireless wireless payment using another data set is not started and the wireless payment using the specific data set After the first completion, the unique identification information may be omitted in a method in which another wireless wireless payment is started using a different data set). On the other hand, when the wireless payment processing using the data set can be processed asynchronously (for example, when the wireless payment using a different data set is initiated and processed before the wireless payment using a specific data set is completed), the unique identification information It is preferable that is stored in association with the data set.

Referring to FIG. 105, the connector device 52100 may further include an output unit 52165 that outputs a designated operation or state of the control module 52125. Preferably, the output unit 52165 includes a light output unit 52165 including a light emitting diode (LED) of a designated color, a sound output unit 52165 including a buzzer or speaker, and a screen output including a display. At least one output unit 52165 of the unit 52165 may be included. On the other hand, the sound output unit 52165 may be implemented in the form of a separate component that is distinguished from the sound wave output unit 52115 or the same configuration unit of the sound wave output unit 52115, whereby the present invention is limited. It is not.

When the data set is interrupted without being transmitted to the printing apparatus 52185 through the data processing unit 52145 or stored in a designated storage area of the control module 52125, the output unit 52165 prints the data set. Interrupt without transmitting to (52185) or output the operation or status stored in the designated storage area of control module 52125.

Referring to FIG. 105, the connector device 52100 may further include an input unit 52170 for inputting a designated signal for an operation designated by the control module 52125. Preferably, the input unit 52170 may include at least one input unit 52170 of a button input unit 52170 having at least one key button and a touch input unit 52170 including a touch pad.

When the data set is interrupted without being transmitted to the printing device 52185 through the data processing unit 52145 or stored in a designated storage area of the control module 52125, the input unit 52170 may store the interrupted data set. A print signal for an operation of printing by transmitting to the printing apparatus 52185 through the second communication unit 52110 may be inputted. On the other hand, when the print signal is input through the input unit 52170, the data processing unit 52145 transmits the data set to the printing device 52185 through the second communication unit 52110 to be processed to be printed. Can be. Preferably, the print operation by the print signal transmits payment request information including the data set (or information extracted from the data set) to the user wireless terminal 52190 or payment processing through the user wireless terminal 52190. It can be processed regardless of the process.

On the other hand, according to an embodiment of the present invention, the sound wave output unit 52115 before receiving the data set from the payment terminal 52180 through the data receiving unit 52135, and / or the data reading unit 52140 To include the communication information from a specified point in time before and after reading whether the payment target information is included in the data set, and / or before or after saving the data set in a designated storage area of the control module 52125. A sound wave signal encoding the designated encoding information may be output, and the user wireless terminal 52190 recognized by inputting the sound wave signal may be a Bluetooth unit of the connector device 52100 through the first or second communication connection embodiment. (52120) can be connected to the Bluetooth communication in a specified manner, the information transmission unit (52155) is the data set is interrupted through the data processing unit (52145) or stored in the designated storage area of the control module (52125) the sound wave Based on the communication information encoded in the sound wave signal from the user wireless terminal 52190 recognized by inputting the sound wave signal output through the output unit 52115, a specified method (e.g., Bluetooth-based serial communication) Method) Bluetooth communication.

When the Bluetooth communication of the type specified by the user wireless terminal 52190 is connected, the information transmission unit 52155 transmits the data set (or information extracted from the data set) to the user wireless terminal 52190 through the Bluetooth communication. ) May be sent.

According to the first payment request information embodiment of the present invention, the information transmission unit 52155 is a payment request including a bit string corresponding to the data set received from the payment terminal 52180 through the first communication unit 52105 Information may be configured, and the payment request information may be transmitted to the user wireless terminal 52190 through the Bluetooth communication, and the app of the user wireless terminal 52190 may receive the payment request information through the Bluetooth communication. have. The app of the user wireless terminal 52190 may store or manage designated format information for reading a data set included in the payment request information or receive it from a designated server 52195, in which case the user wireless terminal ( The app of 52190) may read the data set included in the payment request information based on the format information and extract payment related information including the payment amount required for payment processing from the data set. Meanwhile, the app of the user wireless terminal 52190 can transmit the data set included in the payment request information to the designated server 52195, in which case the server 52195 reads the data set based on the specified format information. Payment related information including payment required for payment processing may be extracted from the data set. In this case, the app of the user wireless terminal 52190 or the designated server 52195 may configure payment information including the extracted payment related information to perform a designated payment procedure.

Referring to FIG. 105, the control module 52125 may further include an information extraction unit 52150 for extracting payment target information included in the data set. Preferably, the information extraction unit 52150 may store and manage format information for extracting payment target information included in the data set in a designated storage area of the control module 52125.

According to the second payment request information embodiment of the present invention, the information extraction unit 52150 may extract the payment target information included in the data set by reading the data set based on the format information. The transmitter 52155 may configure payment request information including payment target information extracted from the data set, and transmit the payment request information to the user wireless terminal 52190 through the Bluetooth communication, and the user wireless The app of the terminal 52190 may receive the payment request information through the Bluetooth communication. Preferably, the payment request information including the subject information preferably does not include print control information set for print control among information included in the data set. Meanwhile, the app of the user wireless terminal 52190 may store and manage designated format information for reading payment target information included in the payment request information or receive it from a designated server 52195, in which case the user wireless The app of the terminal 52190 may read payment target information included in the payment request information based on the format information and extract payment related information including a payment amount required for payment processing from the payment target information. Meanwhile, the app of the user wireless terminal 52190 may transmit the payment target information included in the payment request information to the designated server 52195, in which case the server 52195 receives the payment target information based on the specified format information. By reading it, it is possible to extract payment related information including the payment amount required for payment processing from the payment target information. In this case, the app of the user wireless terminal 52190 or the designated server 52195 may configure payment information including the extracted payment related information to perform a designated payment procedure.

Referring to FIG. 105, the control module 52125 further includes an information extraction unit 52150 that reads payment target information included in the data set and extracts payment related information including payment amount required for payment processing. can do. Preferably, the information extraction unit 52150 reads payment target information included in the data set and stores format information for extracting payment-related information including payment amount in a designated storage area of the control module 52125. I can manage it.

According to the third payment request information embodiment of the present invention, the information extraction unit 52150 reads payment target information included in the data set based on the format information and payment related to a payment including a payment amount required for payment processing Information may be extracted, and the information transmission unit 52155 configures payment request information including payment related information extracted from the data set, and requests the payment to the user wireless terminal 52190 through the Bluetooth communication. Information may be transmitted, and the app of the user wireless terminal 52190 may receive the payment request information through the Bluetooth communication. Preferably, the payment request information including the payment related information preferably does not include information related to payment processing among information included in the payment target information. On the other hand, when payment request information including payment related information is received, the app of the user wireless terminal 52190 or the designated server 52195 configures the payment information including the received payment related information to perform a designated payment procedure. can do.

Meanwhile, according to an embodiment of the present invention, the control module 52125 stores and manages payment setting information for processing payment through the user wireless terminal 52190 or a designated app or a designated server 52195 in a designated storage area. In this case, the information transmission unit 52155 may further include payment setting information stored in the designated storage area in addition to information corresponding to at least one of the first to third payment request information embodiments. Request information may be configured and transmitted to the user wireless terminal 52190 through the Bluetooth communication. The payment setting information is intervened through the user wireless terminal 52190 or the designated app or the specified server 52195 through the store identification information necessary for payment processing, the user wireless terminal 52190 or the specified app or the specified server 52195. Store account information required to process account-based payments, one or more of the store-side merchant information required to process card-based payments through the user wireless terminal 52190 or a designated app or a designated server 52195 It can contain. Meanwhile, the app of the user wireless terminal 52190 or the designated server 52195 configures payment information necessary for payment processing by using payment related information extracted from the payment request information and the payment setting information to perform a designated payment procedure. You can.

On the other hand, when the data set and the specified unique identification information are linked and stored in the designated storage area of the control module 52125, the information transmission unit 52155 may be used in at least one of the first to third payment request information embodiments. In addition to the corresponding information and / or the payment setting information, payment request information further including unique identification information associated with the data set may be configured and transmitted to the user wireless terminal 52190 through the Bluetooth communication. On the other hand, through the Bluetooth communication from the app of the user wireless terminal (52190) to the control module (52125) of the connector device (52100) transmits the payment result information including the payment result processed payment corresponding to the payment request information In the case where the unique identification information is included in the payment request information, it is preferable that the unique identification information is also included in the payment result information, whereby the data processing unit 52145 is a designated storage area of the control module 52125. Among the data sets stored in the data set corresponding to the payment result information can be uniquely identified.

Referring to FIG. 105, the control module 52125 receives payment result information including payment results processed payment corresponding to the payment request information through the Bluetooth communication from the user wireless terminal 52190, And / or payment result information including payment results processed by the user wireless terminal 52190 or the designated server 52195 via the communication network via the first communication unit 52105 through the communication network. Further comprising an information receiving unit 52160 to receive. On the other hand, the present invention may be an embodiment in which the user wireless terminal 52190 does not transmit the payment result information to the connector device 52100. In this case, the information receiving unit 52160 may be omitted.

When payment corresponding to the payment request information is processed through the app of the user wireless terminal 52190 or the designated server 52195, the app of the user wireless terminal 52190 is connected to the payment request information through the Bluetooth communication. The payment result information including the payment result processing the corresponding payment is transmitted, and the information receiving unit 52160 receives payment corresponding to the payment request information through the Bluetooth communication from the user wireless terminal 52190. Payment result information including results may be received.

On the other hand, the user wireless terminal 52190 or the designated server 52195 that has paid for the payment request information processes the payment corresponding to the payment request information with the connector device 52100 connected to the local area network via a communication network. Payment result information including a payment result may be transmitted, and the information receiving unit 52160 may receive the payment result information through the first communication unit 52105. In this case, the payment request information may further include communication connection information for the user wireless terminal 52190 or the designated server 52195 to communicate with the connector device 52100 via a communication network, and the communication connection information is Provided to the user wireless terminal 52190 or the designated server 52195, the user wireless terminal 52190 or the designated server 52195 may be used to transmit the payment result information to the connector device 52100 via a communication network. .

When payment result information including payment results processing payment corresponding to the payment request information is received from the user wireless terminal 52190 through the information receiving unit 52160, the data processing unit 52145 displays the printing Through the device 52185, a data set corresponding to the payment result information can be processed to be printed.

According to the first payment result printing embodiment of the present invention, the data processing unit 52145 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 52125 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 52145 stores the data set uniquely (or recently) stored in the designated storage area of the control module 52125 in the received payment result information. It can be confirmed by the corresponding data set. On the other hand, when the payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 52145 is designated by the control module 52125. Among the data sets stored in the storage area, a data set stored in association with unique identification information included in the payment result information may be checked. If the data set corresponding to the payment result information is confirmed from the designated storage area of the control module 52125, the data processing unit 52145 confirms the data to the printing device 52185 through the second communication unit 52110. The processed data set can be transmitted and processed to be printed.

According to the second payment result printing embodiment of the present invention, the data processing unit 52145 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 52125 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 52145 stores the data set uniquely (or recently) stored in the designated storage area of the control module 52125 in the received payment result information. It can be confirmed by the corresponding data set. On the other hand, when the payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 52145 is designated by the control module 52125. Among the data sets stored in the storage area, a data set stored in association with unique identification information included in the payment result information may be checked. If a data set corresponding to the payment result information is identified from a designated storage area of the control module 52125, the data processing unit 52145 is a payment target included in the data set through information included in the payment result information. Change or add at least some of the information to process the payment result information and process the data set to be printed by sending the processed data set to the printing device 52185 through the second communication unit 52110. can do. For example, the processed data set may include payment identification information that uniquely identifies the payment on a payment system that processes payment corresponding to the payment request information.

According to the third payment result printing embodiment of the present invention, the data processing unit 52145 reads the received payment result information to confirm payment completion (possibly omitted), and when the payment is confirmed, it is based on the payment result information As a result, a printable data set is generated through the printing device 52185, and the generated data set can be transmitted to the printing device 52185 through the second communication unit 52110 to be printed.

According to the fourth payment result printing embodiment of the present invention, when the received payment result information includes a printable data set through the printing device 52185, the data processing unit 52145 receives the received payment result information Reads to confirm payment completion (possibly omitted), checks the data set included in the payment result information when confirming payment completion, and confirms the check with the printing device 52185 through the second communication unit 52110 Data sets can be transmitted and processed to be printed.

On the other hand, referring to FIG. 105, the connector device 52100, the magnetic field of the wireless terminal 52190 in the app of the user wireless terminal 52190 to recognize by inputting the sound wave signal output through the sound wave output unit 52115 The sensor device 52100 may further include a magnet unit 52175 that generates a magnetic field having a specified intensity or higher so as to recognize an ultra-close state within a predetermined distance from the connector device.

The app of the user wireless terminal 52190 that recognizes by inputting a sound wave signal output through the sound wave output unit 52115 changes the magnetic field sensed through the magnetic field sensor of the wireless terminal 52190 without receiving a separate user input, and / Or based on whether the sensed magnetic field exceeds a preset reference value, the user wireless terminal 52190 automatically recognizes a state in which the connector device 52100 is in close proximity within a predetermined distance, and automatically detects the state of the connector device 52100. Connects a Bluetooth communication of a specified method with the Bluetooth unit 52120 of the connector device 52100 based on a procedure for inputting or recognizing a sound wave signal output through the sound wave output unit 52115 or communication information encoded in the sound wave signal. Can automatically perform the procedure.

106 is a diagram illustrating an operation process of the connector device 52100 according to the method of the present invention.

In more detail, FIG. 106 is a Bluetooth communication in which the connector device 52100 of FIG. 105 is connected without sound prior to pairing through sound waves when a data set including payment target information is received from the payment terminal 52180 through a local area network. As an illustration of an operation process of the connector device 52100 for transmitting payment request information including the data set (or information extracted from the data set) to the user wireless terminal 52190 for payment processing, the present invention Those of ordinary skill in the art, by referring to and / or modifying this FIG. 106, various implementation methods for the operation process of the connector device 52100 (eg, some steps are omitted, or the order is changed) Implementation method) may be inferred, but the present invention includes all the inferred implementation methods, and its technical characteristics are not limited to only the implementation method illustrated in FIG. 106.

Referring to FIG. 106, the control module 52125 of the connector device 52100 is virtualized to recognize the connector device 52100 as the printing device 52185 in the payment terminal 52180 through the first communication unit 52105. To perform the operation (S52200). The virtualization process may be repeatedly performed according to a specified protocol when the control module 52125 communicates with the payment terminal 52180 through the first communication unit 52105.

Meanwhile, when a data set for printing is transmitted from the payment terminal 52180 to a printing device 52185 through a local area network, the control module 52125 of the connector device 52100 is connected through the first communication unit 52105. Receiving the data set transmitted from the payment terminal 52180 to the printing device 52185 through the local area network (S52205), reading the received data set and transferring it from the payment terminal 52180 to the user wireless terminal 52190 Then, it is read whether the specified payment target information to be processed is included in the data set (S52210). Preferably, the control module 52125 may read whether the payment target information is included in the data set according to an embodiment combining at least one or more of the first to fifth data reading embodiments of the present invention. .

If the payment target information is not included in the data set, the control module 52125 may transmit the data set to the printing device 52185 through the second communication unit 52110 to be processed to be printed (S52215). ).

On the other hand, when the payment target information specified in the data set is included, the control module 52125 interrupts or designates to prevent the data set from being transmitted to the printing device 52185 through the second communication unit 52110. The data set is stored and managed in a storage area (S52220).

On the other hand, the sound wave output unit 52115 of the connector device 52100 encodes sound wave signals encoding designated encoding information including communication information for connecting the Bluetooth unit 52120 and Bluetooth communication in a short-range user wireless terminal 52190. Outputting, and the control module 52125 of the connector device 52100 inputs the sound wave signal output through the sound wave output unit 52115 and recognizes the communication information encoded in the sound wave signal by the user wireless terminal 52190. Based on the check whether the Bluetooth unit 52120 and the Bluetooth communication of the specified method is connected (S52225).

If the user wireless terminal 52190 is connected to a Bluetooth communication in a specified manner, the control module 52125 of the connector device 52100 configures payment request information to be transmitted to the user wireless terminal 52190 (S52230), The payment request information is transmitted to the user wireless terminal 52190 through the Bluetooth communication (S52235), and the app or designated server 52195 of the user wireless terminal 52190 is based on the information included in the payment request information. It is possible to perform the specified payment procedure.

Meanwhile, the control module 52125 of the connector device 52100 transmits the payment request information to the user wireless terminal 52190 and transmits the payment request information from the user wireless terminal 52190 through the Bluetooth communication within a designated time. It is checked whether the payment result information processing the payment corresponding to the payment is received (S52240).

If the payment result information is received from the user wireless terminal 52190 within a predetermined time, the control module 52125 of the connector device 52100 checks the data set corresponding to the payment result information (S52245), A data set corresponding to the payment result information may be transmitted to the printing device 52185 through the second communication unit 52110 and processed to be printed (S52250).

54. 54th embodiment of the present invention

107 is a diagram showing the functional configuration of the connector device 53100 according to the method of the present invention.

In more detail, FIG. 107 is provided between the payment terminal 53185 of the store and the printing device 53190 for printing a receipt, and is transmitted from the payment terminal 53185 to a printing device without a separate payment processing through a local area network. When a data set including receipt information to be received is received, the data set is provided to the printing device 53190 for printing, but is transferred from the payment terminal 53185 to a short-range user network to the short-range user wireless terminal 53195 for payment. Payment request information including the data set (or information extracted from the data set) to the user wireless terminal 53195 through sound wave communication using a sound wave signal when a data set including designated payment target information to be processed is received. As showing an embodiment of the functional configuration of the connector device 53100 to deliver the payment processing, the present invention Those of ordinary skill in the art, by referring to and / or modifying this FIG. 107, various implementation methods for the configuration of the connector device 53100 (eg, some components are omitted, subdivided, or combined) Implementation method) may be inferred, but the present invention includes all the inferred implementation methods, and its technical characteristics are not limited to only the implementation method illustrated in FIG. 107.

The connector device 53100 of the present invention is provided between a payment terminal 53185 provided in an offline store to process payment and a printing device 53190 for printing the receipt of the payment. Preferably, one side of the connector device 53100 is connected to a payment terminal 53185, and the other side of the connector device 53100 is connected to a printing device 53190.

The payment terminal 53185 may be connected to a network-type printing device 53190 through a local area network when the connector device 53100 does not exist, in which case the payment terminal 53185 is a printing device ( 53190) to send a data set containing receipt information to print the receipt.

On the other hand, according to an embodiment of the present invention, the payment terminal 53185 is connected to the connector device 53100 through a local area network instead of the printing device 53190, and interlocks the connector device 53100 through a local area network. It is desirable to recognize the network-type printing device (53190).

The printing device 53190 is a payment terminal through at least one communication method among a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to the communication method provided in the corresponding printing device 53190 ( 53185) or a connector device 53100. However, the communication method provided in the printing device 53190 is not limited to the above-described communication method, and may include various communication methods in addition to the above-described communication method, and the present invention is to be provided in the printing device 53190. All possible communication methods can be included in the scope of rights.

Referring to FIG. 107, the connector device 53100 processes the communication between the payment terminal 53185 and the first communication unit 53105 that communicates through the local area network and the designated printing device 53190. A second communication unit (53110) and a sound wave output unit (53115) for outputting a sound wave signal in a designated sound wave frequency band capable of encoding encoded information including information designated for transmission to a short-range user wireless terminal (53195) are provided. On the other hand, when the connector device 53100 receives the sound wave signal and transmits the designated information through the sound wave signal from the short-range user wireless terminal 53195 to the connector device 53100, the user wireless terminal 53195 A sound wave input unit 53120 for inputting a sound wave signal of a designated sound wave frequency band output from the may be further provided, and according to the method of implementation, the connector device may be configured to receive information through short-range wireless communication according to the specifications specified by the user wireless terminal 53195. When transmitting to (53100), the user wireless terminal (53195) and a short-range wireless unit (53125) for processing short-range wireless communication according to a specified standard may be further provided. On the other hand, when the user wireless terminal 53195 does not transmit the information designated to the connector device 53100, the sound wave input unit 53120 or the short-range wireless unit 53125 may be omitted.

The first communication unit 53105 processes the payment terminal 53185 of the store connected to the repeater and the network-based communication based on the local area network via a repeater relaying the local area network of the store. Preferably, the repeater may be connected to a wide area (or external) communication network (eg, the Internet, etc.), and the first communication unit 53105 and / or payment terminal 53185 may pass through the repeater through a wide area (or external) communication network. Can connect to In this case, the first communication unit 53105 may communicate with the user wireless terminal 53195 and / or the designated server 53199 via the repeater.

The second communication unit 53110 processes communication of a designated communication method with the printing device 53190 for printing a receipt requesting printing from the payment terminal 53185. Preferably, the second communication unit 53110 uses at least one of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to the communication method provided in the printing device 53190. It can communicate with the printing device (53190).

The sound wave output unit 53115 includes a speaker capable of outputting a sound wave signal in a designated sound wave frequency band, and is designated to be delivered to a short-range user wireless terminal 53195 (for example, the data set, payment target information, payment) The sound wave signal encoding the encoding information including at least one of the related information according to a specified encoding rule may be output at a specified signal strength (for example, a signal strength calculated so that the sound wave signal can be reached to a predetermined distance). . Preferably, the sound wave output unit 53115 is a bit corresponding to encoding information including information specified in one or more designated sound wave frequencies of one or more of the sound wave frequencies of a designated sound wave frequency band (for example, an ultrasonic frequency band or an audible frequency band). A sound wave signal in which columns are encoded according to a designated encoding method may be generated, and a sound wave signal obtained by encoding the encoded information through a speaker may be output with a specified signal strength.

On the other hand, when the user wireless terminal receiving and processing the sound wave signal transmits the designated information through the sound wave signal to the connector device 53100, the sound wave input unit 53120 is capable of inputting the sound wave signal of the specified sound wave frequency band. When a sound wave signal encoding information specified by a short-range user radio terminal 53195 is output, including a microphone, the sound wave signal of a designated sound wave frequency band output from the user radio terminal 53195 is output through the microphone. Input processing. If the sound wave input unit 53120 is provided with a decoding function for information encoded in the sound wave signal, the sound wave input unit 53120 generates sound wave data digitizing the input sound wave signal, and reads the sound wave data By decoding and recognizing information encoded in the sound wave signal, the recognized information may be provided to the control module 53130. On the other hand, when the sound wave input unit 53120 is not equipped with a decoding function for the information encoded in the sound wave signal, the sound wave input unit 53120 generates sound wave data digitizing the input sound wave signal to generate a control module 53130 The control module 53130 reads the sound wave data and decodes and recognizes information encoded in the sound wave signal.

On the other hand, when the user wireless terminal receiving and processing the sound wave signal transmits the designated information through the short-range wireless communication to the connector device 53100, the short-range wireless unit 53125 is a short-range user wireless terminal 53195 And it can process short-range wireless communication that can exchange data by sending and receiving wireless signals based on a specified standard without separate pre-registration / identification.

According to an embodiment of the present invention, the short-range wireless unit 53125 transmits or receives a Bluetooth Low Energy (BLE) -based wireless signal to exchange data asynchronously, short-range wireless communication, serial communication Bluetooth without a line pairing procedure It is possible to process at least one short-range wireless communication among short-range wireless communication capable of exchanging data by connecting communication and connecting Bluetooth communication using a serial communication method to a communication method for Bluetooth pairing.

On the other hand, according to another embodiment of the present invention, the short-range wireless communication is a short-range wireless communication capable of exchanging data by transmitting and receiving a wireless signal based on a Wi-Fi and a short-range user wireless terminal 53195, a short-range user wireless terminal 53195 And Zig bee (Zig bee) -based wireless signals can be transmitted and received to exchange data at least one of the short-range wireless communication.

According to an embodiment of the present invention, the sound wave output unit 53115 is used to connect the short-range wireless unit 53125 and the short-range wireless communication of a specified standard in the user wireless terminal 53195 that receives and processes the sound wave signal. The encoded information encoded in the sound wave signal output through the communication information required to connect the short-range wireless communication of the specified standard without separate pre-registration / identification in the user wireless terminal 53195 (for example, the short-range wireless unit according to the specified standard ( 53125). In this case, the user wireless terminal 53195 communicates with the short-range wireless unit 53125 through the communication information encoded in the sound wave signal in a short-range wireless communication of a specified standard. It can be connected, and can transmit the designated information through the short-range wireless communication.

Referring to FIG. 107, the connector device 53100 receives a data set transmitted from the payment terminal 53185 to the printing device 53190 through a local area network through the first communication unit 53105 ( 53140), a data reading unit 53145 for reading whether the received data set includes designated payment target information to be processed for payment by passing it to a short-range user wireless terminal 53195, and a payment target specified in the data set When information is included, the data processing unit 53150 interrupts or prevents the data set from being transmitted to the printing device 53190 through the second communication unit 53110 or stores and manages the data set in a designated storage area. In addition, when the data set is interrupted or stored, a sound wave signal encoding encoded information including payment request information including the data set (or information extracted from the data set) is specified through the sound wave output unit 53115. It has a control module (53130) including a sound wave transmitting unit (53160) for processing to output in intensity, the sound wave signal is input through the user's wireless terminal 53195 with a sound wave input function, the user wireless terminal Payment request information encoded in the sound wave signal may be recognized through the app of (53195) or the designated server (53199). Meanwhile, the control module 53130 prints the connector device 53100 from the payment terminal 53185 through the first communication unit 53105 when communicating with the payment terminal 53185 through the first communication unit 53105. Further comprising a virtualization unit 53135 to perform the operation of virtualization to recognize the device (53190).

When the communication device 53190 communicates with the printing device 53190 through a local area network according to the protocol specified in the payment terminal 53185, when response information to be responded to by the printing device 53190 is defined, the virtualization unit 53135 In response to the response information designated as the payment terminal 53185 according to the protocol through the first communication unit 53105, the payment terminal 53185 recognizes the connector device 53100 as a virtual printing device 53190. Virtualization can be performed.

When the payment terminal 53185 transmits a data set for printing to a printing device 53190 through a local area network, the data receiving unit 53140 may receive a short distance from the payment terminal 53185 through the first communication unit 53105. A data set transmitted to the printing device 53190 is received through a communication network.

On the other hand, when the payment terminal 53185 transmits a data set for printing to a printing device 53190 through a local area network, when the response information to be answered by the printing device 53190 is defined according to a designated protocol, the virtualization unit 53135 ) From the payment terminal 53185 by responding to the response information specified by the payment terminal 53185 according to the protocol after the data set is received from the payment terminal 53185 through the first communication unit 53105. A virtualization operation may be performed to recognize the connector device 53100 as a virtual printing device 53190.

When the specified data set is received from the payment terminal 53185 through the data receiving unit 53140, the data reading unit 53145 reads the received data set and receives a payment processed through the payment terminal 53185 ( For example, a receipt corresponding to the result of approval processing of payment using the payment terminal 53185, etc., and / or a receipt confirmed by payment through the payment terminal 53185 (for example, confirming the cash payment by which the user paid cash) Receipt, payment processing using the user's wireless terminal, and the user's wireless terminal (53195) at the payment terminal (53185) in addition to the print target receipt information corresponding to the payment result (such as a receipt corresponding to the payment result provided to the payment terminal (53185) through a designated route) ) To read whether the specified payment target information to be processed for payment is included in the data set.

According to an embodiment of the present invention, the payment target information includes a payment amount to be processed by being transferred from the payment terminal 53185 to the user wireless terminal 53195, and is readable or recognizable through the data reading unit 53145. One or more designated information including a payment amount to be processed by transferring the payment from the payment terminal 53185 to the user wireless terminal 53195 in a designated data structure (for example, identification information for identifying payment information, user wireless in addition to the payment amount) It is preferable to include a set of information generated by substituting product information and / or purchase information to be delivered to the terminal 53195.

According to an embodiment of the payment target information of the present invention, the payment target information is a payment amount in a data structure separately read or recognizable through the data reading unit 53145 in addition to the receipt data structure corresponding to the printing target receipt information Includes a set of information generated by substituting one or more designated information including, for example, identification information identifying payment target information, product information and / or purchase information to be delivered to the user wireless terminal 53195 in addition to the payment amount You can. In this case, the software provided in the payment terminal 53185 is equipped with a function for generating payment target information of the separately defined data structure and transmitting it to the connector device 53100 and a user interface for this, or the payment terminal 53185 ) May be equipped with a separate software having the function and the user interface.

According to another payment target information embodiment of the present invention, the payment target information is a specific payment set to be used as the payment target information among receipt information according to each payment method processed or confirmed through software provided in the payment terminal 53185. One or more designated information (for example, identification of payment target information) including a payment amount to be processed by payment from the payment terminal 53185 to the user's wireless terminal 53195 in the receipt information data structure corresponding to the method's receipt information In addition to the information and the payment amount, it may include designated receipt information generated by substituting product information and / or purchase information to be delivered to the user wireless terminal 53195. Preferably, the payment target information is settled by substituting one or more designated information including the payment amount into the cash payment receipt information data structure corresponding to the cash payment receipt information to be provided to the user when the user pays cash and pays cash. It may include cash payment receipt information for wireless payment generated to be used as target information. In this case, the software provided in the payment terminal 53185 generates cash payment receipt information for printing to be actually printed and transmits it to the connector device 53100 and cash payment receipt information for wireless payment to be used as the payment target information. It has a function for generating and transmitting to the connector device 53100 and each user interface providing each of the functions, or a user interface (eg, cash) selectively providing the function through one user interface A short click on the button interface for printing the receipt of payment handles the function of generating and sending cash payment receipt information for wireless payment, and clicking and holding the button interface for a specified time or longer creates and transmits the cash payment receipt information for printing. (Can be processed).

According to the first data reading embodiment of the present invention, the data reading unit 53145 may not be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 53185 and the printing device 53190. However, N (N≥1) identification information included in the payment target information may be stored and managed in a designated storage area of the control module 53130, and the payment terminal 53185 may be used to control the data through the data receiving unit 53140. When a data set is received, it is possible to read the received data set and not include it in the print target receipt information for print processing or print related information exchanged with the payment terminal 53185 and the printing device 53190, but included in the payment target information It can be checked whether n (1 ≦ n ≦ N) identification information among the N identification information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 53145 may determine that the payment target information is included in the data set. Meanwhile, when the identification information is not included in the data set, the data reading unit 53145 may determine that the payment target information is not included in the data set.

According to the second data reading embodiment of the present invention, the data reading unit 53145 may not be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 53185 and the printing device 53190. However, N (N≥1) identification information included in the payment target information may be stored and managed in a designated storage area of the control module 53130, and the payment terminal 53185 may be used to control the data through the data receiving unit 53140. When a data set is received, it is possible to read the received data set and not include it in the print target receipt information for print processing or print related information exchanged with the payment terminal 53185 and the printing device 53190, but included in the payment target information It is possible to check whether n (1 ≤ n ≤ N) identification information among N (N≥1) identification information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 53145 predicts whether payment target information is included in the data set based on n pieces of identification information included in the data set. When the value is calculated and exceeds a preset reference value, it may be determined that the payment target information is included in the data set. On the other hand, if the identification information is not included in the data set or the calculated prediction value is less than a preset reference value, the data reading unit 53145 may determine that the payment target information is not included in the data set.

According to the third data reading embodiment of the present invention, the data reading unit 53145 can be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 53185 and the printing device 53190. However, M (M≥1) exclusion information not included in the payment target information may be stored and managed in a designated storage area of the control module 53130, and the payment terminal 53185 may be used to control the data through the data receiving unit 53140. When a data set is received, the received data set is read to be included in printing target receipt information for print processing or printing related information exchanged with the payment terminal 53185 and the printing device 53190, but is not included in the payment target information It is possible to check whether m (1 ≤ m ≤ M) exclusion information among the M (M≥1) exclusion information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 53145 may determine that the payment target information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set, the data reading unit 53145 may determine that the payment target information is included in the data set.

According to the fourth data reading embodiment of the present invention, the data reading unit 53145 can be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 53185 and the printing device 53190. However, M (M≥1) exclusion information not included in the payment target information may be stored and managed in a designated storage area of the control module 53130, and the payment terminal 53185 may be used to control the data through the data receiving unit 53140. When a data set is received, the received data set is read to be included in printing target receipt information for print processing or printing related information exchanged with the payment terminal 53185 and the printing device 53190, but is not included in the payment target information It is possible to check whether m (1 ≤ m ≤ M) exclusion information among the M (M≥1) exclusion information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 53145 predicts whether payment target information is included in the data set based on m exclusion information included in the data set. When the value is calculated and less than a preset reference value, it may be determined that the payment target information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set or the calculated prediction value is equal to or greater than a preset reference value, the data reading unit 53145 may determine that the payment target information is included in the data set.

According to the fifth data reading embodiment of the present invention, the data reading unit 53145 may not be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 53185 and the printing device 53190. However, N (N≥1) identification information included in the payment target information is stored and managed in the designated storage area of the control module 53130, and the printing target receipt information or the payment terminal 53185 is printed for the print processing. M (M≥1) exclusion information that can be included in the print related information exchanged in the device 53190 but not included in the payment target information can be stored and managed in a designated storage area of the control module 53130, and the data receiving unit When the data set is received from the payment terminal 53185 through (53140), the received data set is read and exchanged with printing target receipt information for print processing or the payment terminal (53185) and the printing device (53190). It is possible to not include in the print related information, but among the N (N≥1) identification information included in the payment target information, n (1≤n≤N) identification information is included in the received data set or print for print processing M (1≤m≤M) among the M (M≥1) exclusion information that can be included in the target receipt information or print related information exchanged with the payment terminal 53185 and the printing device 53190, but is not included in the payment target information It can be confirmed whether the dog's exclusion information is included in the received data set. If n pieces of identification information are included in the data set and the exclusion information is not included, the data reading unit 53145 determines that the payment target information is included in the data set, or n included in the data set. Based on the pieces of identification information, a prediction value for predicting whether the payment target information is included in the data set is calculated, and when the data set is higher than a preset reference value, it is determined that the payment target information is included in the data set, but the calculated prediction value When it is less than the preset reference value, it may be determined that the payment target information is not included in the data set. Meanwhile, when the identification information is not included in the data set and m exclusion information is included, the data reading unit 53145 determines that the payment target information is not included in the data set, or is included in the data set. Based on m exclusion information, a predicted value for predicting whether the payment target information is included in the data set is calculated, and when it is less than a preset reference value, it is determined that the payment target information is not included in the data set. When the predicted value is greater than or equal to a preset reference value, it may be determined that the payment target information is included in the data set. Meanwhile, when n identification information and m exclusion information are included in the data set, the data reading unit 53145 pays to the data set based on n identification information and m exclusion information included in the data set. When the predicted value for predicting whether the target information is included is calculated and it is determined that the payment target information is included in the data set when it is equal to or greater than a preset reference value, the data set is determined when the calculated predicted value is less than a preset reference value. It can be determined that the payment target information is not included.

Meanwhile, according to an embodiment of the present invention, the identification information of the first or second or fifth data reading embodiment may include at least one or two or more combinations of words, character strings, symbols, patterns, patterns, and images included in payment target information. It can contain. Meanwhile, the identification information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols included in payment target information.

Meanwhile, according to an embodiment of the present invention, the exclusion information of the third or fourth or fifth data reading embodiment may include at least one or more combinations of words, character strings, symbols, patterns, patterns, and images not included in payment target information. It can contain. Meanwhile, the exclusion information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols not included in the payment target information.

On the other hand, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, the data set does not include payment target information or print target receipt information for print processing. When confirmed, the data processing unit 53150 may transmit the data set to the printing device 53190 through the second communication unit 53110 so that it can be printed.

On the other hand, the data processing unit 53150, before or after transmitting the data set to the printing device 53190 through the second communication unit 53110, from the payment terminal 53185 through the first communication unit 53105 The received printing-related information is transmitted to the printing device 53190 through the second communication unit 53110, and / or the printing-related information received from the printing device 53190 through the second communication unit 53110 is transmitted. The payment may be transmitted to the payment terminal 53185 through the first communication unit 53105.

Meanwhile, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, when it is determined that the payment target information is included in the data set, the data processing unit 53150 The data set may be transmitted to the printing device 53190 through the second communication unit 53110 so as not to be printed and interrupted, or the data set may be stored and managed in a designated storage area of the control module 53130.

According to an embodiment of the present invention, the data processing unit 53150 determines unique unique identification information (eg, unique identification number, unique identification code, etc.) that is not duplicated to uniquely identify and manage the data set. And, the data set and the determined unique identification information may be stored in association with the designated storage area of the control module 53130. On the other hand, when the wireless payment processing using the data set is processed synchronously (for example, before the wireless payment using the specific data set is completed, another wireless wireless payment using another data set is not started and the wireless payment using the specific data set After the first completion, the unique identification information may be omitted in a method in which another wireless wireless payment is started using a different data set). On the other hand, when the wireless payment processing using the data set can be processed asynchronously (for example, when the wireless payment using a different data set is initiated and processed before the wireless payment using a specific data set is completed), the unique identification information It is preferable that is stored in association with the data set.

Referring to FIG. 107, the connector device 53100 may further include an output unit 53170 that outputs a designated operation or state of the control module 53130. Preferably, the output unit 53170 includes an optical output unit 53170 including a light emitting diode (LED) of a designated color, a sound output unit 53170 including a buzzer or speaker, and a screen output including a display. At least one output unit 53170 of the unit 53170 may be included. On the other hand, the sound output unit 53170 may be implemented in the form of a separate component that is distinguished from the sound wave output unit 53115 or the same component type as the sound wave output unit 53115, thereby limiting the present invention. It is not.

When the data set is interrupted without being transmitted to the printing apparatus 53190 through the data processing unit 53150 or stored in a designated storage area of the control module 53130, the output unit 53170 prints the data set Interrupt without transmitting to (53190) or output the operation or status stored in the designated storage area of the control module (53130).

Referring to FIG. 107, the connector device 53100 may further include an input unit 53175 for inputting a designated signal for an operation designated by the control module 53130. Preferably, the input unit 53175 may include at least one input unit 53175 of a button input unit 53175 having at least one key button and a touch input unit 53175 including a touch pad.

When the data set is interrupted without being transmitted to the printing apparatus 53190 through the data processing unit 53150 or stored in a designated storage area of the control module 53130, the input unit 53175 may store the interrupted data set. A print signal for an operation of printing by transmitting to the printing apparatus 53190 through the second communication unit 53110 may be inputted. Meanwhile, when the print signal is input through the input unit 53175, the data processing unit 53150 immediately transmits the data set to the printing device 53190 through the second communication unit 53110 to be processed to be printed. You can. Preferably, the print operation by the print signal delivers payment request information including the data set (or information extracted from the data set) to the user wireless terminal 53195 or the payment processing through the user wireless terminal 53195 It can be processed regardless of the process.

On the other hand, according to an embodiment of the present invention, the sound wave transmitting unit 53160 is the data set (or data set) when the data set is interrupted through the data processing unit 53150 or stored in a designated storage area of the control module 53130 Generates a sound wave signal encoding the encoding information including payment request information including information extracted from) according to a specified encoding rule, and outputs the generated sound wave signal at a signal strength specified through the sound wave output unit 53115. Process it. Meanwhile, the output sound wave signal is inputted through a short-range user wireless terminal 53195 equipped with a sound wave input function, and the payment encoded in the sound wave signal through an app or a designated server 53199 of the user wireless terminal 53195 Request information can be recognized.

According to the first embodiment of the payment request information of the present invention, the sound wave transmission unit 53160 requests a payment including a bit string corresponding to a data set received from the payment terminal 53185 through the first communication unit 53105. Constructing information, and generating a sound wave signal encoding the encoding information including the payment request information according to a specified encoding rule, and outputting it through the sound wave output unit 53115, wherein the user wireless terminal 53195 The sound wave signal may be inputted, digitized, and read to recognize the payment request information. The app of the user wireless terminal 53195 may store or manage designated format information for reading a data set included in the payment request information or receive it from a designated server 53199, in which case the user wireless terminal ( The app of 53195) can read the data set included in the payment request information based on the format information and extract payment related information including the payment required for payment processing from the data set. Meanwhile, the app of the user wireless terminal 53195 may transmit the data set included in the payment request information to the designated server 53199, in which case the server 53199 reads the data set based on the specified format information. Payment related information including payment required for payment processing may be extracted from the data set. In this case, the app of the user wireless terminal 53195 or the designated server 53199 may configure payment information including the extracted payment related information to perform a designated payment procedure.

Referring to FIG. 107, the control module 53130 may further include an information extraction unit 53155 for extracting payment target information included in the data set. Preferably, the information extraction unit 53155 may store and manage format information for extracting payment target information included in the data set in a designated storage area of the control module 53130.

According to the second payment request information embodiment of the present invention, the information extraction unit 53155 may read the data set based on the format information and extract payment target information included in the data set, and the sound wave The transmitting unit 53160 configures payment request information including payment target information extracted from the data set, and generates sound wave signals by encoding sound information including the payment request information according to a specified encoding rule and outputting the sound wave It can be output through the unit 53115, and the user wireless terminal 53195 can process the sound wave signal by digitizing it and reading it to recognize the payment request information. Preferably, the payment request information including the subject information preferably does not include print control information set for print control among information included in the data set. Meanwhile, the app of the user wireless terminal 53195 may store and manage designated format information for reading payment target information included in the payment request information or receive it from a designated server 53199, in which case the user wireless The app of the terminal 53195 may read payment target information included in the payment request information based on the format information and extract payment related information including a payment amount required for payment processing from the payment target information. Meanwhile, the app of the user wireless terminal 53195 may transmit the payment target information included in the payment request information to the designated server 53199, in which case the server 53199 receives the payment target information based on the specified format information. By reading it, it is possible to extract payment-related information including the payment amount required for payment processing from the payment target information. In this case, the app of the user wireless terminal 53195 or the designated server 53199 may configure payment information including the extracted payment related information to perform a designated payment procedure.

Referring to FIG. 107, the control module 53130 further includes an information extraction unit 53155 that reads payment target information included in the data set and extracts payment related information including payment amount required for payment processing. can do. Preferably, the information extraction unit 53155 reads payment target information included in the data set and stores format information for extracting payment-related information including the payment amount in a designated storage area of the control module 53130 I can manage it.

According to the third payment request information embodiment of the present invention, the information extraction unit 53155 reads payment target information included in the data set based on the format information and payment related to a payment including a payment required for payment processing Information can be extracted, and the sound wave transmitter 53160 configures payment request information including payment related information extracted from the data set, and encodes the encoding information including the payment request information according to a specified encoding rule. A sound wave signal may be generated and output through the sound wave output unit 53115, and the user wireless terminal 53195 may input the sound wave signal, digitize it, and read it to recognize the payment request information. Preferably, the payment request information including the payment related information preferably does not include information related to payment processing among information included in the payment target information. On the other hand, when payment request information including payment related information is received, the app of the user wireless terminal 53195 or the designated server 53199 configures payment information including the received payment related information to perform a designated payment procedure. can do.

Meanwhile, according to an embodiment of the present invention, the control module 53130 stores and manages payment setting information for payment processing through the user wireless terminal 53195 or a designated app or a designated server 53199 in a designated storage area. In this case, in this case, the sound wave transmitting unit 53160 further includes payment setting information stored in the designated storage area in addition to information corresponding to at least one of the first to third payment request information embodiments. The request information may be configured and encoded in a sound wave signal of a designated sound wave frequency band to be transmitted to the user wireless terminal 53195. The payment setting information is through the user's wireless terminal (53195) or a designated app or a specified server (53199) through the store identification information required to process payment, the user's wireless terminal (53195) or a specified app or a specified server (53199) Store account information required to process account-based payment, one or more of store-side merchant information required to process card-based payment through the user wireless terminal 53195 or a designated app or a specified server 53199 It can contain. Meanwhile, the app of the user wireless terminal 53195 or the designated server 53199 configures payment information necessary for payment processing by using payment related information extracted from the payment request information and the payment setting information to perform a designated payment procedure. You can.

On the other hand, when the data set and the specified unique identification information are stored and stored in the designated storage area of the control module 53130, the sound wave transmission unit 53160 may be used in at least one of the first to third payment request information embodiments. In addition to the corresponding information and / or the payment setting information, payment request information further comprising unique identification information associated with the data set may be configured and encoded in a sound wave signal of a designated sound wave frequency band to be transmitted to the user wireless terminal 53195. have. On the other hand, in the case of transmitting payment result information including payment results processed payment corresponding to the payment request information from the app of the user wireless terminal 53195 to the control module 53130 of the connector device 53100, the payment If the unique identification information is included in the request information, it is preferable that the unique identification information is also included in the payment result information, whereby the data processing unit 53150 is among the data sets stored in the designated storage area of the control module 53130. A data set corresponding to the payment result information can be uniquely identified.

On the other hand, when the user's wireless terminal receiving and processing the sound wave signal transmits the payment result information including the payment result processing the payment corresponding to the payment request information to the connector device 53100 through the sound wave signal, The sound wave transmitting unit 53160 is a unique code (for example, the unique code assigned to the store or connector device 53100 or the control module 53130) specified in the encoding information to be encoded in the sound wave signal, and is output together with the payment request information Afterwards, it is possible to further include and encode the determined unique code for receiving together with the payment result information. In this case, the app of the user wireless terminal 53195 receives the sound wave signal output through the sound wave output unit 53115 After receiving the input and recognizing the unique code, the user wireless terminal 53195 generates encoding information including payment result information and outputs sound waves or transmits the payment result information through short-range wireless communication to the encoding information. A unique code may be additionally included or transmitted together with the payment result information. In this case, the control module 53130 inputs the sound wave signal and recognizes the unique code, and then compares the inputted code with the payment request information and compares the recognized unique code with the recognized unique code. The payment result information included in the sound wave signal may be recognized as payment result information processed by payment of payment request information encoded in the sound wave signal output through the sound wave output unit 53115.

Referring to FIG. 107, the control module 53130 processes payment corresponding to the payment request information through a sound wave signal of a designated sound wave frequency band from the user wireless terminal 53195 or short-range wireless communication of a specified standard. Receive payment result information including a result, and / or make payment corresponding to the payment request information from the user wireless terminal 53195 or a designated server 53199 via a communication network through the first communication unit 53105. It further includes an information receiving unit 53165 for receiving payment result information including the processed payment result. On the other hand, the present invention is an embodiment in which the user wireless terminal 53195 does not transmit the payment result information to the connector device 53100. In this case, the information receiving unit 53165 may be omitted.

According to the first payment result receiving embodiment of the present invention, when payment corresponding to the payment request information is processed through the app of the user wireless terminal 53195 or the designated server 53199, the user wireless terminal 53195 The app of the application checks payment result information including payment results processed payment corresponding to the payment request information, and encodes and outputs encoding information including the payment result information into a sound wave signal of a specified sound wave frequency band to a sound wave signal. can do. Meanwhile, the sound wave input unit 53120 inputs and processes the sound wave signal and digitizes it to generate sound wave data, reads the sound wave data, recognizes payment result information encoded in the sound wave signal, and provides it to the control module 53130 Alternatively, the sound wave data may be provided to the control module 53130. The information receiving unit 53165 checks payment result information recognized through the sound wave input unit 53120 or reads sound wave data generated through the sound wave input unit 53120 to recognize payment result information encoded in the sound wave signal. You can. On the other hand, when the unique code specified in the sound wave signal output through the sound wave output unit 53115 of the connector device 53100 is encoded, the app of the user wireless terminal 53195 includes the payment result information and the unique code The encoded information to be encoded may be encoded into a sound wave signal to output sound waves. In this case, the information receiving unit 53165 recognizes the unique code while recognizing payment result information encoded in the sound wave signal, and through the recognized unique code. It may be verified that the payment result information is payment result information corresponding to payment request information encoded in the sound wave signal transmitted through the sound wave transmission unit 53160.

According to the second payment result receiving embodiment of the present invention, when the payment corresponding to the payment request information is processed through the app of the user wireless terminal 53195 or the designated server 53199, the user wireless terminal 53195 The app checks payment result information including payment results processed payment corresponding to the payment request information, checks communication information encoded in a sound wave signal encoded with payment request information used in the payment processing, and then The payment result information including the payment result processing the payment corresponding to the payment request information is transmitted to the short-range wireless unit 53125 through the short-range wireless communication of the standard specified based on the communication information, and the information receiving unit 53165 The payment result information including payment results processed payment corresponding to the payment request information may be received from the user wireless terminal 53195 through the short-range wireless unit 53125. On the other hand, when the unique code specified in the sound wave signal output through the sound wave output unit 53115 of the connector device 53100 is encoded, the app of the user wireless terminal 53195 is transmitted through the short-range wireless unit 53125. The payment result information and the unique code may be transmitted, and the information receiving unit 53165 receives the payment result information and the unique code from the user wireless terminal 53195 through the short-range wireless unit 53125, and receives the received Through the unique code, it can be verified that the payment result information is payment result information corresponding to payment request information encoded in the sound wave signal transmitted through the sound wave transmission unit 53160.

According to the third payment result receiving embodiment of the present invention, the paid user wireless terminal 53195 or the designated server 53199 corresponding to the payment request information is a connector device 53100 connected to the local area network via a communication network. As a result, payment result information including payment results processed payment corresponding to the payment request information may be transmitted, and the information receiving unit 53165 may receive the payment result information through the first communication unit 53105. . In this case, in the payment request information, in addition to the information included for the first or second payment result reception embodiment, the user wireless terminal 53195 or the designated server 53199 communicates with the connector device 53100 via a communication network. Communication connection information may be further included, and the communication connection information is provided to the user wireless terminal 53195 or the designated server 53199 so that the user wireless terminal 53195 or the designated server 53199 is transmitted through a communication network. It can be used to transmit the payment result information to the connector device (53100).

When payment result information including payment results processing payment corresponding to the payment request information is received from the user wireless terminal 53195 through the information receiving unit 53165, the data processing unit 53150 prints the Through the device 53190, a data set corresponding to the payment result information may be processed to be printed.

According to the first payment result printing embodiment of the present invention, the data processing unit 53150 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 53130 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 53150 stores the data set uniquely (or recently) stored in the designated storage area of the control module 53130 in the received payment result information. It can be confirmed by the corresponding data set. Meanwhile, when payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 53150 is designated by the control module 53130. Among the data sets stored in the storage area, a data set stored in connection with unique identification information included in the payment result information may be checked. If a data set corresponding to the payment result information is confirmed from a designated storage area of the control module 53130, the data processing unit 53150 confirms the data to the printing device 53190 through the second communication unit 53110. The processed data set can be transmitted and processed to be printed.

According to the second payment result printing embodiment of the present invention, the data processing unit 53150 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 53130 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 53150 stores the data set uniquely (or recently) stored in the designated storage area of the control module 53130 in the received payment result information. It can be confirmed by the corresponding data set. Meanwhile, when payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 53150 is designated by the control module 53130. Among the data sets stored in the storage area, a data set stored in connection with unique identification information included in the payment result information may be checked. If a data set corresponding to the payment result information is confirmed from a designated storage area of the control module 53130, the data processing unit 53150 is a payment target included in the data set through information included in the payment result information Change or add at least some of the information to process the payment result information and process the data set to be printed by sending the processed data set to the printing device 53190 through the second communication unit 53110. can do. For example, the processed data set may include payment identification information that uniquely identifies the payment on a payment system that processes payment corresponding to the payment request information.

According to the third payment result printing embodiment of the present invention, the data processing unit 53150 reads the received payment result information to confirm payment completion (possibly omitted), and based on the payment result information when confirming payment completion As a result, a printable data set may be generated through the printing device 53190, and the generated data set may be transmitted to the printing device 53190 through the second communication unit 53110 for printing.

According to the fourth payment result printing embodiment of the present invention, when the received payment result information includes a printable data set through the printing device 53190, the data processing unit 53150 displays the received payment result information To confirm payment completion (possibly omitted), check the data set included in the payment result information when confirming the payment completion, and confirm the check with the printing device 53190 through the second communication unit 53110 Data sets can be transmitted and processed to be printed.

On the other hand, referring to Figure 107, the connector device 53100, the user's wireless terminal 53195 in the app through the magnetic field sensor of the wireless terminal 53195 and the connector device 53100 within a specified distance within a very close state A magnet unit 53180 that generates a magnetic field having a specified intensity or higher for recognition may be further included.

The app of the user wireless terminal 53195 is based on whether the magnetic field changes sensed through the magnetic field sensor of the wireless terminal 53195 and / or whether the sensed magnetic field exceeds a preset reference value without receiving a separate user input. A procedure in which the wireless terminal 53195 automatically recognizes an ultra-close state within a predetermined distance from the connector device 53100 and inputs and recognizes a sound wave signal output through the sound wave output unit 53115 of the connector device 53100 Can be done automatically.

108 is a view showing an operation process of the connector device 53100 according to an embodiment of the present invention.

In more detail, FIG. 108 shows that when the connector device 53100 of FIG. 107 receives a data set including payment target information from a payment terminal 53185 through a local area network, the user wirelessly communicates through sound wave communication using a sound wave signal. As an operation process of the connector device 53100 for transmitting payment request information including the data set (or information extracted from the data set) to the terminal 53195 for payment processing, in the technical field to which the present invention pertains Those of ordinary skill in the art may refer to FIG. 108 and / or modify various implementation methods (for example, some steps are omitted or an order is changed) for an operation process of the connector device 53100. Although it may be possible, the present invention includes all the inferred implementation methods, and its technical characteristics are not limited to only the implementation methods illustrated in FIG. 108.

Referring to FIG. 108, the control module 53130 of the connector device 53100 is virtualized to recognize the connector device 53100 as the printing device 53190 in the payment terminal 53185 through the first communication unit 53105. To perform the operation (S53200). The virtualization process may be repeatedly performed according to a specified protocol when the control module 53130 communicates with the payment terminal 53185 through the first communication unit 53105.

Meanwhile, when a data set for printing is transmitted from the payment terminal 53185 to a printing device 53190 through a local area network, the control module 53130 of the connector device 53100 is transmitted through the first communication unit 53105. Receiving the data set transmitted from the payment terminal (53185) to the printing device (53190) via a local area network (S53205), reading the received data set and transferring it from the payment terminal (53185) to the user wireless terminal (53195) Then, it is read whether the specified payment target information to be processed is included in the data set (S53210). Preferably, the control module 53130 may read whether the payment target information is included in the data set according to an embodiment combining at least one or more of the first to fifth data reading embodiments of the present invention. .

If the payment target information is not included in the data set, the control module 53130 may transmit the data set to the printing device 53190 through the second communication unit 53110 and process it to be printed (S53215). ).

On the other hand, when the payment target information specified in the data set is included, the control module 53130 interrupts or designates to prevent the data set from being transmitted to the printing device 53190 through the second communication unit 53110. The data set is stored and managed in a storage area (S53220).

Meanwhile, the control module 53130 of the connector device 53100 includes the data set (or information extracted from the data set) to configure payment request information to be delivered to the user wireless terminal 53195 (S53225), and the payment The encoding information including the request information is encoded into a sound wave signal according to a designated encoding rule and processed to output sound waves at a specified signal strength (S53230), and the app or the designated server 53199 of the user wireless terminal 53195 requests the payment. The information included in the information can be recognized and a designated payment procedure can be performed based on the information.

Meanwhile, the control module 53130 of the connector device 53100 transmits the payment request information to the user wireless terminal 53195 and then transmits the payment request information from the user wireless terminal 53195 through a sound wave signal (or short-range wireless communication) within a designated time. It is checked whether payment result information processing the payment corresponding to the payment request information is received (S53235).

If the payment result information is received from the user wireless terminal 53195 within a designated time, the control module 53130 of the connector device 53100 checks the data set corresponding to the payment result information (S53240), A data set corresponding to the payment result information may be transmitted to the printing device 53190 through the second communication unit 53110 and processed to be printed (S53245).

55. 55th embodiment of the present invention

109 is a view showing the functional configuration of the connector device 54100 according to the method of the present invention.

In more detail, FIG. 109 is provided between the payment terminal 54175 of the store and the printing device 54180 for printing a receipt, and is transferred from the payment terminal 54175 to a printing device without a separate payment processing through a local area network. When a data set including receipt information to be received is received, the data set is provided to a printing device 54180 for printing, but is transferred from the payment terminal 54175 to a wireless user terminal 54185 at a short distance through a local area network. When the data set containing the specified payment target information to be processed is received, the data set (or extracted from the data set) is transmitted to the user wireless terminal 54185 through a Bluetooth communication connected without prior pairing through a code image of a specified standard. It shows an embodiment of the functional configuration of the connector device 54100 for transmitting payment request information including the information) to process payment, if the person having ordinary knowledge in the technical field to which the present invention belongs, the present invention By referring to and / or modifying FIG. 109, various implementation methods for the configuration of the connector device 54100 (eg, a method in which some components are omitted, subdivided, or combined) may be inferred, but the present invention It comprises all the inferred implementation method, the technical features are not limited to only the implementation method shown in Figure 109.

The connector device 54100 of the present invention is provided between an payment terminal 54175 provided in an offline store to process payment and a printing device 54180 for printing the receipt of the payment. Preferably, one side of the connector device 54100 is connected to a payment terminal 54175, and the other side of the connector device 54100 is connected to a printing device 54180.

The payment terminal 54175 may be connected to a network-type printing device 54180 through a local area network when the connector device 54100 does not exist, in which case the payment terminal 54175 is a printing device ( 54180) to send a data set containing receipt information to print the receipt.

On the other hand, according to an embodiment of the present invention, the payment terminal 54175 is connected to the connector device 54100 through a local area network instead of the printing device 54180, and interlocks the connector device 54100 through a local area network. It is desirable to recognize the network-type printing device (54180).

The printing device 54180 is a payment terminal through at least one communication method among a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to a communication method provided in the corresponding printing device 54180 ( 54175) or the connector device 54100. However, the communication method provided in the printing device 54180 is not limited to the above-described communication method, and may include various communication methods in addition to the above-described communication method, and the present invention is to be provided in the printing device 54180. All possible communication methods can be included in the scope of rights.

Referring to FIG. 109, the connector device 54100 processes the communication of the first communication unit 54105 communicating with the payment terminal 54175 through a local area network and the designated printing device 54180. A second communication unit (54110), a Bluetooth unit (54120) for processing a Bluetooth communication of a specified method, and a communication information for connecting the Bluetooth communication with the Bluetooth unit (54120) in a short-range user wireless terminal (54185) And a code display unit 54115 for displaying the coded image encoding the designated encoding information.

The first communication unit 54105 processes the payment terminal 54175 of the store connected to the repeater and the network-based network-based communication via the repeater that relays the local area network of the store. Preferably, the repeater may be connected to a wide area (or external) communication network (eg, the Internet, etc.), and the first communication unit 54105 and / or payment terminal 54175 may be connected to a wide area (or external) communication network via the repeater. Can connect to In this case, the first communication unit 54105 may communicate with the user's wireless terminal 54185 and / or the designated server 5541 through the repeater.

The second communication unit 54110 processes communication of a designated communication method with a printing device 54180 that will print a receipt requesting printing from the payment terminal 5175. Preferably, the second communication unit 5210 may use at least one of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to a communication method provided in the printing device 54180. Through this, it is possible to communicate with the printing device 54180.

The code display unit 54115 is a generic name of a component unit for displaying one or more designated code images among one-dimensional barcode images, two-dimensional barcode images, three-dimensional barcode images, and color code images. One side of the sticker or the connector device 54100 At least one of a print media type code display unit 54115 for printing and displaying a code image through a print medium including a display, and a display type code display unit 54115 for electronically displaying a code image through an LCD, LED, or electronic paper type display. One code display unit 54115 may be included.

According to the first code image display embodiment of the present invention, the print medium type code display unit 54115 prints and displays coded images encoding fixed encoding information on a designated print medium, and is usually interlocked with the control module 54125 I never do that.

According to the second code image display embodiment of the present invention, the display type code display unit 54115 extracts coded information encoding / decoding / generated through the control module 54125 and / or the coded image encoding the fixed encoding information. The coded code image is displayed electronically through a designated display, and the control module 54125 is interlocked with the control module 54125 to display the coded image encoding the extracted / determined / generated coded information through the control module 54125. On the other hand, when the display type code display unit 54115 interlocks with the control module 54125 according to an implementation method, the display type code display unit 54115 is a screen output unit that outputs a specified operation or status of the control module 54125 It may be integrated with (54165) or a separate display that is distinct from the screen output unit (54165). Hereinafter, for convenience, the features of the present invention will be mainly described with reference to an embodiment in which the code display unit 54115 is a print media type code display unit 54115, but the present invention is not limited thereby, and the code display unit 54115 of the present invention It is clear that both the printing medium type code display unit 54115 and the display type code display unit 54115 are possible.

According to an embodiment of the present invention, the code display unit 54115 is a short-distance user wireless terminal 54185, the communication information required to connect the Bluetooth unit 54120 of the connector device 54100 and the Bluetooth communication of a specified method ( For example, a code image encoding the designated encoding information including the Bluetooth unit 54120 of the connector device 54100 and the like uniquely identified) is displayed. Preferably, the code display unit 54115 encodes a bit string corresponding to designated encoding information including communication information according to a specified encoding method to display the generated code image on a preset display area.

Meanwhile, according to an embodiment of the present invention, the encoded information encoded in the code image may further include one or more designated information in addition to the communication information. For example, the encoding information is some information (for example, a data set, payment target information, or payment related information) other than information to be provided through Bluetooth communication among information to be provided to the user wireless terminal 54185 by the control module 54125. Some information), and / or verification information (for example, a data set, payment target information, or payment related information) for verifying the validity of information to be provided to the user wireless terminal 54185 by the control module 54125. It may further include a hash value hashed with the specified hash algorithm, etc. In this case, the user wireless terminal 54185 completes or verifies the information received through the Bluetooth communication using the information included in the encoded information. You can.

The Bluetooth unit 54120 processes the Bluetooth communication in a designated manner with the user wireless terminal 54185 without complicated prior procedures. Preferably, the Bluetooth unit 54120 can process the Bluetooth communication of the user wireless terminal 54185 and the Bluetooth-based serial communication method without complicated prior procedures.

According to the first communication connection embodiment of the present invention, when the coded image encoding the designated encoding information including the communication information is displayed through the code display unit 54115, the code display unit 54115 is located within a specified short distance. The camera module of the user wireless terminal 54185 captures and inputs the code image, and the app of the user wireless terminal 54185 can recognize communication information encoded in the code image input through the camera module. In this case, the app of the user wireless terminal 54185 uses the communication information without a pre-pairing procedure with the Bluetooth unit 54120 of the connector device 54100 to connect the connector device through the Bluetooth module of the user wireless terminal 54185. The Bluetooth unit 54120 of (54100) can be connected to a serial communication type Bluetooth communication, and the Bluetooth unit 54120 is based on the communication information without prior pairing procedure with the Bluetooth module of the user wireless terminal 54185. The Bluetooth module of the user wireless terminal 54185 may be connected to and processed through serial communication Bluetooth communication. In this case, the Bluetooth communication may include a Bluetooth-based serial communication processed using the communication information without a line pairing procedure between the Bluetooth module of the user wireless terminal 54185 and the Bluetooth unit 54120.

According to the second communication connection embodiment of the present invention, when the coded image encoding the designated encoding information including the communication information is displayed through the code display unit 54115, the code display unit 54115 is located within a specified short distance. The camera module of the user wireless terminal 54185 captures and inputs the code image, and the app of the user wireless terminal 54185 can recognize communication information encoded in the code image input through the camera module. On the other hand, the app of the user wireless terminal 54185 applies the serial communication method using the communication information to the communication method for pairing with the Bluetooth unit 54120 of the connector device 54100 to replace the connector device 54100 instead of pairing. The Bluetooth unit 54120 and the serial communication method of Bluetooth communication can be connected, and the Bluetooth unit 54120 connects the Bluetooth module of the user wireless terminal 54185 and the serial communication method of Bluetooth communication based on the communication information. Can be processed. In this case, the Bluetooth communication may include a Bluetooth-based serial communication in which a serial communication method using the communication information is applied to a communication method for pairing between the Bluetooth module of the user wireless terminal 54185 and the Bluetooth unit 54120. .

Meanwhile, the Bluetooth communication method of the present invention is not limited to the first or second communication connection embodiment, and the Bluetooth module 54120 of the user wireless terminal 54185 and the Bluetooth unit 54120 of the connector device 54100 do not perform line pairing. If it is possible to perform Bluetooth communication using the serial communication method, it is clearly revealed that it belongs to the Bluetooth communication category of the present invention.

Referring to FIG. 109, the connector device 54100, a data receiving unit receiving a data set transmitted from the payment terminal 54175 through the local area network to the printing device 54180 via the first communication unit 54105 ( 54135), a data reading unit 54140 that reads the received data set and transmits it to a short-range user wireless terminal 54185 to read whether it includes designated payment target information to be processed, and a payment target specified in the data set Data processing unit 54145 that interrupts or prevents the data set from being transmitted to the printing device 54180 through the second communication unit 54110 when the information is included, or stores and manages the data set in a designated storage area. And, when the data set is interrupted or stored, a user wireless terminal that connects the Bluetooth unit 54120 and the Bluetooth communication of a specified method based on the recognized communication information by taking a code image displayed through the code display unit 54115 ( 54185) is provided with a control module (54125) including an information transmission unit (54155) for transmitting payment request information including the data set (or information extracted from the data set), the control module (54125) When communicating with the payment terminal 54175 through the first communication unit 54105, the payment terminal 54175 through the first communication unit 54105 virtualizes the connector device 54100 to be recognized as the printing device 54180. Further comprising a virtualization unit (54130) for performing the operation.

If the response information to be answered by the printing device 54180 according to the protocol is defined when communicating with the printing device 54180 through a local area network according to the protocol specified by the payment terminal 54175, the virtualization unit 54130 In response to the response information designated to the payment terminal 54175 according to the protocol through the first communication unit 54105, the payment terminal 54175 recognizes the connector device 54100 as a virtual printing device 54180. Virtualization can be performed.

When the payment terminal (54175) transmits a data set for printing to a printing device (54180) through a local area network, the data receiving unit (54135) is short-ranged from the payment terminal (54175) through the first communication unit (54105). A data set transmitted to the printing device 54180 through a communication network is received.

On the other hand, when the payment terminal 54541 transmits a data set for printing to a printing device 54180 through a local area network, when response information to be answered by the printing device 54180 is defined according to a designated protocol, the virtualization unit 54130 ) Is received from the payment terminal 54175 by responding to the response information specified by the payment terminal 54175 according to the protocol after the data set is received from the payment terminal 54175 through the first communication unit 54105. A virtualization operation to recognize the connector device 54100 as a virtual printing device 54180 may be performed.

When the specified data set is received from the payment terminal 54175 through the data receiving unit 54135, the data reading unit 54140 reads the received data set and receives a payment processed through the payment terminal 54175 ( For example, a receipt corresponding to a result of approval processing of payment using a payment terminal 54541, and / or a receipt confirmed by payment through the payment terminal 54175 (for example, confirming a cash payment by which the user paid cash) Receipt, payment processing using the user's wireless terminal, and the user's wireless terminal (54185) at the payment terminal (54175) in addition to the printing target receipt information corresponding to the payment result provided to the payment terminal (54175) through the designated route. ) To read whether the specified payment target information to be processed for payment is included in the data set.

According to an embodiment of the present invention, the payment target information includes a payment amount to be processed by transferring the payment from the payment terminal 54175 to the user wireless terminal 54185, and is readable or recognizable through the data reading unit 54140 One or more pieces of designated information including a payment amount to be processed by transferring the payment from the payment terminal (54175) to the user wireless terminal (54185) in a designated data structure (for example, identification information to identify payment target information, user wireless in addition to the payment amount) It is preferable to include a set of information generated by substituting product information and / or purchase information to be delivered to the terminal 54185.

According to an embodiment of the payment target information of the present invention, the payment target information is a payment amount in a data structure separately read or recognizable through the data reading unit 54140 in addition to the receipt data structure corresponding to the printing target receipt information Includes a set of information generated by substituting one or more designated information (for example, identification information for identifying payment target information, product information and / or purchase information to be delivered to the user wireless terminal 54185 in addition to the payment amount) You can. In this case, the software provided in the payment terminal 54541 is equipped with a function for generating payment target information of the separately defined data structure and transmitting it to the connector device 54100, and a user interface therefor, or a payment terminal 54175 ) May be equipped with a separate software having the function and the user interface.

According to another payment target information embodiment of the present invention, the payment target information is a specific payment set to be used as the payment target information among receipt information according to each payment method processed or confirmed through software provided in the payment terminal 54175. One or more designated information (for example, identification of payment target information) including a payment amount to be processed by transferring the payment information 54175 from the payment terminal 54175 to the user wireless terminal 54185 in the receipt information data structure corresponding to the method's receipt information In addition to the information and the payment amount, it may include designated receipt information generated by substituting product information and / or purchase information to be delivered to the user wireless terminal 54185. Preferably, the payment target information is settled by substituting one or more designated information including the payment amount into the cash payment receipt information data structure corresponding to the cash payment receipt information to be provided to the user when the user pays cash and pays cash. It may include cash payment receipt information for wireless payment generated to be used as target information. In this case, the software provided in the payment terminal 54175 generates a cash payment receipt information to be actually printed and transmits it to the connector device 54100 and wireless payment cash payment receipt information to be used as the payment target information. It has a function to generate and transmit to the connector device 54100 and each user interface providing each of the functions, or a user interface (eg, cash) selectively providing the function through one user interface A short click on the button interface for printing the receipt of payment handles the function of generating and sending cash payment receipt information for wireless payment, and clicking and holding the button interface for a specified time or longer creates and transmits the cash payment receipt information for printing. (Can be processed).

According to the first data reading embodiment of the present invention, the data reading unit 54140 may not be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 54175 and the printing device 54180. However, N (N≥1) identification information included in the payment target information may be stored and managed in a designated storage area of the control module 54125, and the payment terminal 54175 may receive the data through the data receiving unit 54135. When a data set is received, it is possible to read the received data set and not include it in print target receipt information for print processing or print related information exchanged with the payment terminal 54175 and the printing device 54180, but included in the payment target information It can be checked whether n (1 ≦ n ≦ N) identification information among the N identification information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 54140 may determine that the payment target information is included in the data set. Meanwhile, when the identification information is not included in the data set, the data reading unit 54140 may determine that the payment target information is not included in the data set.

According to the second data reading embodiment of the present invention, the data reading unit 54140 may not be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 54175 and the printing device 54180. However, N (N≥1) identification information included in the payment target information may be stored and managed in a designated storage area of the control module 54125, and the payment terminal 54175 may receive the data through the data receiving unit 54135. When a data set is received, it is possible to read the received data set and not include it in print target receipt information for print processing or print related information exchanged with the payment terminal 54175 and the printing device 54180, but included in the payment target information It can be checked whether n (1 ≤ n ≤ N) identification information among the N (N≥1) identification information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 54140 predicts whether payment target information is included in the data set based on n pieces of identification information included in the data set. When the value is calculated and exceeds a preset reference value, it may be determined that the payment target information is included in the data set. Meanwhile, if the identification information is not included in the data set or the calculated prediction value is less than a preset reference value, the data reading unit 54140 may determine that the payment target information is not included in the data set.

According to the third data reading embodiment of the present invention, the data reading unit 54140 may be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 54175 and the printing device 54180. However, M (M≥1) exclusion information not included in the payment target information may be stored and managed in a designated storage area of the control module 54125, and the payment terminal 54175 may receive the data through the data receiving unit 54135. When a data set is received, the received data set is read to be included in print target receipt information for print processing or print related information exchanged with the payment terminal 54175 and the printing device 54180, but is not included in the payment target information It is possible to check whether m (1 ≤ m ≤ M) exclusion information among the M (M≥1) exclusion information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 54140 may determine that the payment target information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set, the data reading unit 54140 may determine that the payment target information is included in the data set.

According to the fourth data reading embodiment of the present invention, the data reading unit 54140 may be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 54541 and the printing device 54180. However, M (M≥1) exclusion information not included in the payment target information may be stored and managed in a designated storage area of the control module 54125, and the payment terminal 54175 may receive the data through the data receiving unit 54135. When a data set is received, the received data set is read to be included in print target receipt information for print processing or print related information exchanged with the payment terminal 54175 and the printing device 54180, but is not included in the payment target information It can be checked whether m (1 ≤ m ≤ M) exclusion information among the M (M≥1) exclusion information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 54140 predicts whether payment target information is included in the data set based on m exclusion information included in the data set. When the value is calculated and less than a preset reference value, it may be determined that the payment target information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set or the calculated prediction value is greater than or equal to a preset reference value, the data reading unit 54140 may determine that the payment target information is included in the data set.

According to the fifth data reading embodiment of the present invention, the data reading unit 54140 may not be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 54175 and the printing device 54180. However, the N (N≥1) identification information included in the payment target information is stored and managed in the designated storage area of the control module 54125 and printed with the payment target receipt information or the payment terminal 54175 for the print processing. M (M≥1) exclusion information that can be included in the print related information exchanged in the device 54180 but not included in the payment target information can be stored and managed in a designated storage area of the control module 54125, and the data receiving unit When the data set is received from the payment terminal (54175) through (54135), the received data set is read and exchanged with the print target receipt information for print processing or the payment terminal (54175) and the printing device (54180). It is possible to not include in the print related information, but among the N (N≥1) identification information included in the payment target information, n (1≤n≤N) identification information is included in the received data set or print for print processing M (1≤m≤M) among M (M≥1) exclusion information that can be included in target receipt information or print related information exchanged with the payment terminal 54175 and the printing device 54180, but is not included in the payment target information It can be confirmed whether the dog's exclusion information is included in the received data set. If n identification information is included in the data set and the exclusion information is not included, the data reading unit 54140 determines that the payment target information is included in the data set, or n included in the data set. Based on the pieces of identification information, a prediction value for predicting whether the payment target information is included in the data set is calculated, and when the data set is higher than a preset reference value, it is determined that the payment target information is included in the data set, but the calculated prediction value When it is less than the preset reference value, it may be determined that the payment target information is not included in the data set. Meanwhile, when the identification information is not included in the data set and m exclusion information is included, the data reading unit 54140 determines that the payment target information is not included in the data set, or is included in the data set. Based on m exclusion information, a predicted value for predicting whether the payment target information is included in the data set is calculated, and when it is less than a preset reference value, it is determined that the payment target information is not included in the data set. When the predicted value is greater than or equal to a preset reference value, it may be determined that the payment target information is included in the data set. Meanwhile, when n identification information and m exclusion information are included in the data set, the data reading unit 54140 pays to the data set based on n identification information and m exclusion information included in the data set. When the predicted value for predicting whether the target information is included is calculated and it is determined that the payment target information is included in the data set when it is equal to or greater than a preset reference value, the data set is determined when the calculated predicted value is less than a preset reference value. It can be determined that the payment target information is not included.

Meanwhile, according to an embodiment of the present invention, the identification information of the first or second or fifth data reading embodiment may include at least one or two or more combinations of words, character strings, symbols, patterns, patterns, and images included in payment target information. It can contain. Meanwhile, the identification information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols included in payment target information.

Meanwhile, according to an embodiment of the present invention, the exclusion information of the third or fourth or fifth data reading embodiment may include at least one or more combinations of words, character strings, symbols, patterns, patterns, and images not included in payment target information. It can contain. Meanwhile, the exclusion information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols not included in the payment target information.

On the other hand, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, the data set does not include payment target information or print target receipt information for print processing. If it is confirmed, the data processing unit 54145 may transmit the data set to the printing device 54180 through the second communication unit 54110 to be processed to be printed.

On the other hand, the data processing unit 54145, before or after transmitting the data set to the printing device 54180 through the second communication unit 5110, from the payment terminal 54175 through the first communication unit 54105 The received print-related information is transmitted to the printing device 54180 through the second communication unit 54110, and / or the printing-related information received from the printing device 54180 through the second communication unit 5110 is received. It may be transmitted to the payment terminal 54175 through the first communication unit 54105.

Meanwhile, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, when it is determined that the payment target information is included in the data set, the data processing unit 54145 The data set may be transmitted to the printing device 54180 through the second communication unit 5110 to be interrupted so that it is not printed, or the data set may be stored and managed in a designated storage area of the control module 54125.

According to an embodiment of the present invention, the data processing unit 54145 determines unique unique identification information (eg, unique identification number, unique identification code, etc.) that does not overlap to uniquely identify and manage the data set. In addition, the data set and the determined unique identification information may be linked and stored in a designated storage area of the control module 54125. On the other hand, when the wireless payment processing using the data set is processed synchronously (for example, before the wireless payment using the specific data set is completed, another wireless wireless payment using another data set is not started and the wireless payment using the specific data set After the first completion, the unique identification information may be omitted in a method in which another wireless wireless payment is started using a different data set). On the other hand, when the wireless payment processing using the data set can be processed asynchronously (for example, when the wireless payment using a different data set is initiated and processed before the wireless payment using a specific data set is completed), the unique identification information It is preferable that is stored in association with the data set.

Referring to FIG. 109, the connector device 54100 may further include an output unit 54165 for outputting a specified operation or state of the control module 54125. Preferably, the output unit 54165 includes a light output unit 54165 including a light emitting diode (LED) of a designated color, a sound output unit 54165 including a buzzer or speaker, and a screen output including a display. At least one output unit 54165 of the unit 54165 may be included. On the other hand, the sound output unit 54165 may be implemented in the form of a separate component that is distinguished from the code display unit 54115 or the same component unit of the code display unit 54115, whereby the present invention is not limited. .

When the data set is interrupted without being transmitted to the printing apparatus 54180 through the data processing unit 54145 or stored in a designated storage area of the control module 54125, the output unit 54165 prints the data set Interrupt without transmitting to (54180) or output the operation or status stored in the designated storage area of the control module (54125).

Referring to FIG. 109, the connector device 54100 may further include an input unit 54170 for inputting a designated signal for an operation designated by the control module 54125. Preferably, the input unit 54170 may include at least one input unit 54170 of a button input unit 54170 having at least one key button and a touch input unit 54170 including a touch pad.

When the data set is interrupted without being transmitted to the printing device 54180 through the data processing unit 54145 or stored in a designated storage area of the control module 54125, the input unit 54170 stores the interrupted data set. A print signal for an operation of printing by transmitting to the printing device 54180 through the second communication unit 54110 may be inputted. On the other hand, when the print signal is input through the input unit 54170, the data processing unit 54145 transmits the data set to the printing device 54180 through the second communication unit 54110 immediately and processes it to be printed. You can. Preferably, the print operation by the print signal transmits payment request information including the data set (or information extracted from the data set) to the user wireless terminal 54185 or payment processing through the user wireless terminal 54185. It can be processed regardless of the process.

Meanwhile, according to an embodiment of the present invention, the code display unit 54115 encodes designated encoding information including the communication information from before receiving the data set from the payment terminal 54175 through the data receiving unit 54135. The code image can be displayed, and the user wireless terminal 54185 recognized by photographing the code image is assigned to the Bluetooth unit 54120 of the connector device 54100 through the first or second communication connection embodiment. The Bluetooth communication can be connected, and the information transmission unit 54155 is through the code display unit 54115 when the data set is interrupted through the data processing unit 54145 or stored in a designated storage area of the control module 54125. Based on the communication information encoded in the code image, the user's wireless terminal (54185) that recognizes the user by photographing and displaying the displayed code image connects the Bluetooth unit (54120) with Bluetooth communication in a designated method (for example, a Bluetooth-based serial communication method). Can be confirmed.

When the Bluetooth communication of the type specified by the user wireless terminal 54185 is connected, the information transmission unit 54255 transmits the data set (or information extracted from the data set) to the user wireless terminal 54185 through the Bluetooth communication. ).

According to the first embodiment of the payment request information of the present invention, the information transmission unit 54155 requests a payment including a bit string corresponding to a data set received from the payment terminal 54175 through the first communication unit 54105. Information can be configured, and the payment request information can be transmitted to the user wireless terminal 54185 through the Bluetooth communication, and the app of the user wireless terminal 54185 can receive the payment request information through the Bluetooth communication. have. The app of the user wireless terminal 54185 can store and manage the designated format information for reading the data set included in the payment request information or receive it from the specified server 5541, in which case the user wireless terminal ( The app of 54185) may read the data set included in the payment request information based on the format information and extract payment related information including the payment amount required for payment processing from the data set. On the other hand, the app of the user wireless terminal 54185 can transmit the data set included in the payment request information to the designated server 554190. In this case, the server 54190 reads the data set based on the specified format information. Payment related information including payment required for payment processing may be extracted from the data set. In this case, the app of the user wireless terminal 54185 or the designated server 554190 may configure payment information including the extracted payment related information to perform a designated payment procedure.

Referring to FIG. 109, the control module 54125 may further include an information extraction unit 54150 for extracting payment target information included in the data set. Preferably, the information extraction unit 54150 may store and manage format information for extracting payment target information included in the data set in a designated storage area of the control module 54125.

According to the second payment request information embodiment of the present invention, the information extraction unit 54150 can extract the payment target information included in the data set by reading the data set based on the format information. The transmitting unit 54155 may configure payment request information including payment target information extracted from the data set, and transmit the payment request information to the user wireless terminal 54185 through the Bluetooth communication, and the user wireless The app of the terminal 54185 may receive the payment request information through the Bluetooth communication. Preferably, the payment request information including the subject information preferably does not include print control information set for print control among information included in the data set. On the other hand, the app of the user wireless terminal 54185 can store and manage designated format information for reading payment target information included in the payment request information, or receive it from a designated server 5541, in this case, the user wireless The app of the terminal 54185 may read payment target information included in the payment request information based on the format information and extract payment related information including a payment amount required for payment processing from the payment target information. On the other hand, the app of the user wireless terminal 54185 can transmit the payment target information included in the payment request information to the designated server 554190, in which case the server 54190 receives the payment target information based on the specified format information. By reading it, it is possible to extract payment related information including the payment amount required for payment processing from the payment target information. In this case, the app of the user wireless terminal 54185 or the designated server 554190 may configure payment information including the extracted payment related information to perform a designated payment procedure.

Referring to FIG. 109, the control module 54125 further includes an information extracting unit 54150 that reads payment target information included in the data set and extracts payment related information including a payment amount required for payment processing. can do. Preferably, the information extraction unit 54150 reads payment target information included in the data set and stores format information for extracting payment-related information including the payment amount in a designated storage area of the control module 54125. I can manage it.

According to the third payment request information embodiment of the present invention, the information extraction unit 54150 reads payment target information included in the data set based on the format information and payment related to the payment including the payment required for payment processing Information may be extracted, and the information transmission unit 5255 configures payment request information including payment related information extracted from the data set, and requests the payment to the user wireless terminal 54185 through the Bluetooth communication. Information may be transmitted, and the app of the user wireless terminal 54185 may receive the payment request information through the Bluetooth communication. Preferably, the payment request information including the payment related information preferably does not include information related to payment processing among information included in the payment target information. On the other hand, when payment request information including payment related information is received, the app of the user wireless terminal 54185 or the designated server 554190 configures payment information including the received payment related information to perform a designated payment procedure. can do.

Meanwhile, according to an embodiment of the present invention, the control module 54125 stores and manages payment setting information for processing payment through the user wireless terminal 54185 or a designated app or a designated server 5541 in a designated storage area. In this case, in this case, the information transmission unit 5255 may further include payment setting information stored in the designated storage area in addition to information corresponding to at least one of the first to third payment request information embodiments. Request information may be configured and transmitted to the user wireless terminal 54185 through the Bluetooth communication. The payment setting information is intervened through the user wireless terminal 54185 or a designated app or a specified server 554190, and store identification information necessary to process payment through the user wireless terminal 54185 or a specified app or a specified server 54190. Store account information required to process account-based payments, one or more of the store-side merchant information required to process card-based payments through the user's wireless terminal 54185 or a designated app or a specified server 54190. It can contain. On the other hand, the app of the user wireless terminal 54185 or the designated server 554190 configures payment information necessary for payment processing by using payment related information extracted from the payment request information and the payment setting information to perform a designated payment procedure. You can.

On the other hand, when the data set and the specified unique identification information are stored and stored in the designated storage area of the control module 54125, the information transmission unit 54255 is provided in at least one of the first to third payment request information embodiments. In addition to the corresponding information and / or the payment setting information, payment request information further including unique identification information associated with the data set may be configured and transmitted to the user wireless terminal 54185 through the Bluetooth communication. On the other hand, from the app of the user wireless terminal 54185, the payment result information including the payment result processing the payment corresponding to the payment request information is transmitted to the control module 54125 of the connector device 54100 through the Bluetooth communication. In the case where the unique identification information is included in the payment request information, it is preferable that the unique identification information is also included in the payment result information, whereby the data processing unit 54145 is a designated storage area of the control module 54125. Among the data sets stored in the data set corresponding to the payment result information can be uniquely identified.

Referring to FIG. 109, the control module 54125 receives payment result information including payment results processed payment corresponding to the payment request information through the Bluetooth communication from the user wireless terminal 54185, or And / or payment result information including payment results of processing payment corresponding to the payment request information via the communication network via the first communication unit 54105 from the user wireless terminal 54185 or the designated server 554190. It further includes an information receiving unit 54160 to be received. On the other hand, the present invention may be an embodiment in which the user wireless terminal 54185 does not transmit the payment result information to the connector device 54100, in which case the information receiving unit 54160 may be omitted.

When payment corresponding to the payment request information is processed through the app of the user wireless terminal 54185 or the designated server 554190, the app of the user wireless terminal 54185 is connected to the payment request information through the Bluetooth communication. The payment result information including the payment result processing the corresponding payment is transmitted, and the information receiving unit 54160 receives payment corresponding to the payment request information through the Bluetooth communication from the user wireless terminal 54185. Payment result information including results may be received.

On the other hand, the user wireless terminal 54185 or the designated server 5541, which has been paid in response to the payment request information, processes the payment corresponding to the payment request information with the connector device 54100 connected to the local area network via a communication network. Payment result information including a payment result may be transmitted, and the information receiving unit 54160 may receive the payment result information through the first communication unit 54105. In this case, the payment request information may further include communication connection information for the user wireless terminal 54185 or the designated server 554190 to communicate with the connector device 54100 via a communication network, and the communication connection information is Provided to a user wireless terminal 54185 or a designated server 554190, the user wireless terminal 54185 or a designated server 554190 can be used to transmit the payment result information to the connector device 54100 via a communication network. .

When payment result information including payment results processing payment corresponding to the payment request information is received from the user wireless terminal 54185 through the information receiving unit 54160, the data processing unit 54145 prints the Through the device 54180, a data set corresponding to the payment result information may be processed to be printed.

According to the first payment result printing embodiment of the present invention, the data processing unit 54145 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 54125 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 54145 stores the data set uniquely (or recently) stored in the designated storage area of the control module 54125 in the received payment result information. It can be confirmed by the corresponding data set. On the other hand, when payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 54145 is designated by the control module 54125. Among the data sets stored in the storage area, a data set stored in connection with unique identification information included in the payment result information may be checked. If a data set corresponding to the payment result information is confirmed from a designated storage area of the control module 54125, the data processing unit 54145 confirms the data to the printing device 54180 through the second communication unit 5210. The processed data set can be transmitted and processed to be printed.

According to the second payment result printing embodiment of the present invention, the data processing unit 54145 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 54125 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 54145 stores the data set uniquely (or recently) stored in the designated storage area of the control module 54125 in the received payment result information. It can be confirmed by the corresponding data set. On the other hand, when payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 54145 is designated by the control module 54125. Among the data sets stored in the storage area, a data set stored in connection with unique identification information included in the payment result information may be checked. If a data set corresponding to the payment result information is identified from a designated storage area of the control module 54125, the data processing unit 54145 is a payment target included in the data set through information included in the payment result information. Change or add at least some of the information to process the payment result information and process the data set to be printed by sending the processed data set to the printing device 54180 through the second communication unit 54110. can do. For example, the processed data set may include payment identification information that uniquely identifies the payment on a payment system that processes payment corresponding to the payment request information.

According to the third payment result printing embodiment of the present invention, the data processing unit 54145 reads the received payment result information to confirm payment completion (possibly omitted), and when the payment is confirmed, it is based on the payment result information As a result, a printable data set may be generated through the printing device 54180, and the generated data set may be transmitted to the printing device 54180 through the second communication unit 54110 to be printed.

According to the fourth payment result printing embodiment of the present invention, when the received payment result information includes a printable data set through the printing device 54180, the data processing unit 54145 receives the received payment result information To confirm payment completion (possibly omitted), check the data set included in the payment result information when confirming the payment completion, and confirm the data to the printing device 54180 through the second communication unit 5210 Data sets can be transmitted and processed to be printed.

110 is a view showing an operation process of the connector device 54100 according to an embodiment of the present invention.

In more detail, FIG. 110 shows that when the connector device 54100 of FIG. 109 receives a data set including payment target information from a payment terminal 5541 through a local area network, without prior pairing through a code image of a specified standard An operation process of the connector device 54100 that transmits payment request information including the data set (or information extracted from the data set) to the user wireless terminal 54185 through a connected Bluetooth communication to process payment is shown. As one of ordinary skill in the art to which the present invention pertains, various implementation methods (for example, some steps are omitted or omitted) by referring to and / or modifying the present FIG. 110 to operate the connector device 54100. Alternatively, the ordered implementation method) may be inferred, but the present invention includes all the inferred implementation methods, and its technical characteristics are not limited to only the implementation method illustrated in FIG. 110.

Referring to FIG. 110, the control module 54125 of the connector device 54100 is virtualized to recognize the connector device 54100 as the printing device 54180 in the payment terminal 54175 through the first communication unit 54105. To perform the operation (S54200). The virtualization process may be repeatedly performed according to a specified protocol when the control module 54125 communicates with the payment terminal 54175 through the first communication unit 54105.

Meanwhile, when a data set for printing is transmitted from the payment terminal 54175 to the printing device 54180 through a local area network, the control module 54125 of the connector device 54100 is transmitted through the first communication unit 54105. Receiving the data set transmitted from the payment terminal (54175) to the printing device (54180) through a local area network (S54205), and reading the received data set to be transferred from the payment terminal (54175) to the user wireless terminal (54185) Then, it is read whether the specified payment target information to be processed is included in the data set (S54210). Preferably, the control module 54125 can read whether the payment target information is included in the data set according to an embodiment in which at least one or more of the first to fifth data reading embodiments of the present invention are combined. .

If the payment target information is not included in the data set, the control module 54125 may transmit the data set to the printing device 54180 through the second communication unit 54110 so that it can be processed (S54215). ).

On the other hand, when the payment target information specified in the data set is included, the control module 54125 interrupts or designates to prevent the data set from being transmitted to the printing device 54180 through the second communication unit 54110. The data set is stored and managed in a storage area (S54220).

Meanwhile, the code display unit 54115 of the connector device 54100 encodes a coded image encoding designated information including communication information for connecting Bluetooth communication with the Bluetooth unit 54120 in a short-range user wireless terminal 54185. And the control module 54125 of the connector device 54100 captures the code image displayed through the code display unit 54115 based on the communication information encoded in the code image by the user wireless terminal 54185. It is checked whether the Bluetooth unit 54120 is connected to a Bluetooth communication in a designated manner (S54225).

If the user wireless terminal 54185 and the Bluetooth communication in a specified manner are connected, the control module 54125 of the connector device 54100 configures payment request information to be transmitted to the user wireless terminal 54185 (S54230), The payment request information is transmitted to the user wireless terminal 54185 through the Bluetooth communication (S54235), and the app or the designated server 554190 of the user wireless terminal 54185 is based on the information included in the payment request information. It is possible to perform the specified payment procedure.

56. The 56th embodiment of the present invention

111 is a diagram showing the functional configuration of a connector device 55100 according to an embodiment of the present invention.

In more detail, FIG. 111 is provided between the payment terminal 55180 of the store and a printing device 55185 for printing a receipt, and is transferred from the payment terminal 55180 to a printing device without a separate payment processing through a local area network. When a data set including receipt information to be received is received, the data set is provided to the printing device 55185 for printing, but is transferred from the payment terminal 55180 to a short-range communication network to a short-range user wireless terminal 55190 for payment. When the data set including the specified payment target information to be processed is received, the payment request information including the data set (or information extracted from the data set) is transmitted to the wireless terminal 55190 through the code image of the specified standard. Illustrating an embodiment of the functional configuration of the connector device 55100 to be delivered and processed for payment, and those skilled in the art to which the present invention pertains, refer to FIG. 111 and / or modify the above. Various implementation methods for the configuration of the connector device 55100 (for example, some implementations in which some components are omitted, subdivided, or combined) may be inferred, but the present invention includes all the inferred implementation methods. In addition, the technical features of the implementation method shown in FIG. 111 are not limited.

The connector device 55100 of the present invention is provided between a payment terminal 55180 provided in an offline store to process payment and a printing device 55185 for printing a receipt of the payment. Preferably, one side of the connector device 55100 is connected to a payment terminal 55180, and the other side of the connector device 55100 is connected to a printing device 55185.

The payment terminal 55180 may be connected to a network-type printing device 55185 through a local area network when the connector device 55100 does not exist, in which case the payment terminal 55180 is a printing device ( 55185) to print a receipt by sending a data set containing receipt information.

On the other hand, according to an embodiment of the present invention, the payment terminal 55180 is connected to the connector device 55100 through a local area network instead of the printing device 55185, and interlocks the connector device 55100 through a local area network. It is desirable to recognize the network-type printing device (55185).

The printing device 55185 is a payment terminal through at least one communication method among a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to the communication method provided in the corresponding printing device 55185 ( 55180) or a connector device 55100. However, the communication method provided in the printing device 55185 is not limited to the above-described communication method, and may include various communication methods in addition to the above-described communication method, and the present invention may be provided in the printing device 55185. All possible communication methods can be included in the scope of rights.

Referring to FIG. 111, the connector device 55100 includes a first communication unit communicating with the payment terminal 55180 through a local area network, and a second communication unit processing communication between a designated printing device 55185 and a designated communication method. It has a (55110) and a display unit (55115) for outputting a code image of a specified standard capable of encoding encoded information including information designated to be delivered to a short-range user wireless terminal (55190). On the other hand, the connector device 55100, when transmitting the specified information through the code image of the specified standard from the user wireless terminal 55190 recognized by shooting the code image, the user wireless terminal (55190) ) May further include a camera unit (55120) for capturing and inputting a code image of a specified standard output from the screen. When passing to the connector device 55100, the user wireless terminal 55190 and the short-range wireless unit 55125 for processing short-range wireless communication according to a specified standard may be further provided. On the other hand, if the user wireless terminal 55190 does not transmit the information designated to the connector device 55100, the camera unit 55120 or the short-range wireless unit 55125 may be omitted.

The first communication unit (55105) processes a network-based communication based on a local area network based on a payment terminal (55180) of a store connected to the repeater via a repeater that relays the local area network of the store. Preferably, the repeater may be connected to a wide area (or external) communication network (eg, the Internet), and the first communication unit 55105 and / or the payment terminal 55180 may pass through the repeater to a wide area (or external) communication network. Can connect to In this case, the first communication unit 55105 may communicate with the user wireless terminal 55190 and / or the designated server 55195 via the repeater.

The second communication unit 55110 processes a communication of a designated communication method with the printing apparatus 55185 to print a receipt requesting printing from the payment terminal 55180. Preferably, the second communication unit 55110 uses at least one of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to the communication method provided in the printing device 55185. It can communicate with the printing device (55185).

The display unit 55115 includes a display capable of electronically outputting one or more coded images among one-dimensional barcode images, two-dimensional barcode images, three-dimensional barcode images, and color code images (for example, LCDs, LEDs, or electronic papers). Encoding information including information specified to be delivered to a short-range user wireless terminal 55190 (for example, at least one of the data set, payment target information, and payment related information) is encoded according to a designated encoding rule. Code images can be output electronically. Preferably, the display unit 55115 may output a code image generated by encoding a bit string corresponding to encoding information including the designated information according to a designated encoding method.

Meanwhile, when the designated information is transmitted to the connector device 55100 through the code image of the specified standard from the user wireless terminal 55190, which is captured and recognized by the code image, the camera unit 55120 is the user wireless terminal 55190 A camera configuration that can be input and processed by photographing a code image that is electronically output on the screen (for example, one or more lens units that receive an optical signal reflected from a subject and optical signals input through the lens unit are detected and converted into electrical image signals) It comprises an image sensor unit and an actuator unit (actuator including one or more actuators for implementing an autofocus function, etc.) between the lens unit and the image sensor unit), specified by a short-range user wireless terminal (55190) When the coded image encoding the information is displayed on the screen, an image including the coded image output from the user wireless terminal 55190 is photographed and processed through the camera configuration. If the camera unit 55120 is provided with a decoding function for information encoded in the code image, the camera unit 55120 generates image data digitizing the input processed image and reads the image data. By decoding and recognizing information encoded in the code image, the recognized information may be provided to the control module 55130. On the other hand, if the decoding function for the information encoded in the code image is not provided in the camera unit 55120, the camera unit 55120 generates image data digitizing the input-processed image and generates a control module 55130. The control module 55130 reads the image data and decodes and recognizes information encoded in the code image.

On the other hand, when the wireless terminal 55190, which is recognized by shooting the code image, delivers the designated information through the short-range wireless communication to the connector device 55100, the short-range wireless unit 55125 is the short-range user wireless terminal 55190. And a short-range wireless communication capable of exchanging data by transmitting and receiving a wireless signal based on a specified standard without separate pre-registration / identification.

According to an embodiment of the present invention, the short-range wireless unit 55125 transmits or receives a BLE (Bluetooth Low Energy) -based wireless signal to exchange data asynchronously, short-range wireless communication, serial communication Bluetooth without a line pairing procedure It is possible to process at least one short-range wireless communication among short-range wireless communication capable of exchanging data by connecting communication and connecting Bluetooth communication using a serial communication method to a communication method for Bluetooth pairing.

On the other hand, according to another embodiment of the present invention, the short-range wireless communication is a short-range wireless communication capable of exchanging data by transmitting and receiving a wireless signal based on a Wi-Fi and a short-range user wireless terminal 55190, a short-range user wireless terminal 55190. And Zig bee (Zig bee) -based wireless signals can be transmitted and received to exchange data, and may include at least one short-range wireless communication.

According to an embodiment of the present invention, through the display unit 55115 in order to connect the short-range wireless unit 55125 and the short-range wireless communication of a specified standard in the user wireless terminal 55190 recognized by shooting the code image. The encoded information encoded in the output code image is the communication information required to connect the short-range wireless communication of the specified standard without separate pre-registration / identification by the user wireless terminal 55190 (for example, the short-range wireless unit 55125 according to the specified standard) ), And in this case, the user wireless terminal 55190 communicates the short-range wireless communication of the specified standard with the short-range wireless unit 55125 through communication information encoded in the code image. It can connect and transmit designated information through the short-range wireless communication.

Referring to FIG. 111, the connector device 55100 includes a data receiving unit 55140 receiving a data set transmitted from the payment terminal 55180 to the printing device 55185 through a local area network through the first communication unit. , A data reading unit 55145 that reads the received data set and transmits it to a short-range user wireless terminal 55190 to read whether it includes designated payment target information to be processed, and payment target information specified in the data set. If the data set is interrupted (Interrupt) to prevent the data set from being transmitted to the printing device 55185 through the second communication unit 55110 or the data processing unit 55150 storing and managing the data set in a designated storage area, and When the data set is interrupted or stored, an output processing unit processing to output a code image encoding information including payment request information including the data set (or information extracted from the data set) through the display unit 55115. It is provided with a control module (55130) including (55160), the code image is photographed through the camera module of the user wireless terminal (55190) through the app or the designated server (55195) of the user wireless terminal (55190) Payment request information encoded in the code image may be recognized. On the other hand, when the control module 55130 communicates with the payment terminal 55180 through the first communication unit, the payment terminal 55180 recognizes the connector device 55100 as the printing device 55185 through the first communication unit. It further includes a virtualization unit (55135) for performing the virtualization operation.

If the response information to be answered by the printing device 55185 according to the protocol is defined when communicating with the printing device 55185 through a local area network according to the protocol specified in the payment terminal 55180, the virtualization unit 55135 Virtualizing to recognize the connector device 55100 as a virtual printing device 55185 in the payment terminal 55180 by responding to response information designated as the payment terminal 55180 according to the protocol through the first communication unit You can do

When the data set for printing is transmitted from the payment terminal 55180 to the printing device 55185 through a local area network, the data receiving unit 55140 may transmit the data set from the payment terminal 55180 through the local area network through the first communication unit. The data set transmitted to the printing apparatus 55185 is received.

On the other hand, when the payment terminal 55180 transmits a data set for printing through the local area network to the printing device 55185 when the response information to be answered by the printing device 55185 according to a designated protocol is defined, the virtualization unit 55135 ) Receives the data set from the payment terminal 55180 through the first communication unit and then responds to the response information designated as the payment terminal 55180 according to the protocol, so that the connector device in the payment terminal 55180 A virtualization operation may be performed to recognize the 55100 as a virtual printing device 55185.

When the specified data set is received from the payment terminal 55180 through the data receiving unit 55140, the data reading unit 55145 reads the received data set and receives a payment processed through the payment terminal 55180 ( For example, a receipt corresponding to a result of approval processing of payment using a payment terminal 55180, etc., and / or a receipt confirmed by payment through the payment terminal 55180 (for example, confirming a cash payment by which the user paid cash) Receipt, payment processing using the user's wireless terminal, and the user's wireless terminal (55190) at the payment terminal (55180) in addition to the printing target receipt information corresponding to the payment result (such as a receipt corresponding to the payment result provided to the payment terminal (55180)) through a designated route. ) To read whether the specified payment target information to be processed for payment is included in the data set.

According to an embodiment of the present invention, the payment target information includes a payment amount to be processed by transferring the payment from the payment terminal 55180 to the user wireless terminal 55190, and is readable or recognizable through the data reading unit 55145. One or more designated information including a payment amount to be processed by transferring the payment from the payment terminal 55180 to the user wireless terminal 55190 in a designated data structure (for example, identification information to identify payment target information, user wireless in addition to the payment amount) It is preferable to include a set of information generated by substituting product information and / or purchase information to be delivered to the terminal 55190.

According to an embodiment of the payment target information of the present invention, the payment target information is a payment amount in a data structure separately read or recognizable through the data reading unit 55145 in addition to the receipt data structure corresponding to the printing target receipt information Includes a set of information generated by substituting one or more designated information (for example, identification information for identifying payment target information, product information and / or purchase information to be delivered to the user wireless terminal 55190 in addition to the payment amount) Can. In this case, the software provided in the payment terminal 55180 is equipped with a function for generating payment target information of the separately defined data structure and transmitting it to the connector device 55100 and a user interface therefor, or the payment terminal 55180 ) May be equipped with a separate software having the function and the user interface.

According to another payment target information embodiment of the present invention, the payment target information is a specific payment set to be used as the payment target information among receipt information according to each payment method processed or confirmed through software provided in the payment terminal 55180. One or more designated information (for example, identification of payment target information) including a payment amount to be processed by transferring from the payment terminal 55180 to the user wireless terminal 55190 in the receipt information data structure corresponding to the receipt information of the method In addition to the information and the payment amount, it may include designated receipt information generated by substituting product information and / or purchase information to be delivered to the user wireless terminal 55190. Preferably, the payment target information is settled by substituting one or more designated information including the payment amount into the cash payment receipt information data structure corresponding to the cash payment receipt information to be provided to the user when the user pays cash and pays cash. It may include cash payment receipt information for wireless payment generated to be used as target information. In this case, the software provided in the payment terminal 55180 generates cash payment receipt information to be actually printed and transmits it to the connector device 55100, and cash payment receipt information for wireless payment to be used as the payment target information. It has a function for generating and transmitting to the connector device 55100 and each user interface providing each of the functions, or a user interface (eg, cash) selectively providing the functions through one user interface A short click on the button interface for printing the receipt of payment handles the function of generating and sending cash payment receipt information for wireless payment, and clicking and holding the button interface for a specified time or longer creates and transmits the cash payment receipt information for printing. (Can be processed).

According to the first data reading embodiment of the present invention, the data reading unit 55145 may not be included in printing target receipt information for print processing or printing related information exchanged with the payment terminal 55180 and the printing device 55185. However, N (N≥1) identification information included in payment target information may be stored and managed in a designated storage area of the control module 55130, and the payment terminal 55180 may be used to store the data through the data receiving unit 55140. When a data set is received, it is possible to read the received data set and not include it in printing target receipt information for print processing or printing related information exchanged with the payment terminal 55180 and the printing device 55185, but is included in the payment target information It can be checked whether n (1 ≦ n ≦ N) identification information among the N identification information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 55145 may determine that the payment target information is included in the data set. Meanwhile, when the identification information is not included in the data set, the data reading unit 55145 may determine that the payment target information is not included in the data set.

According to the second data reading embodiment of the present invention, the data reading unit 55145 may not be included in printing target receipt information for print processing or printing related information exchanged with the payment terminal 55180 and the printing device 55185. However, N (N≥1) identification information included in payment target information may be stored and managed in a designated storage area of the control module 55130, and the payment terminal 55180 may be used to store the data through the data receiving unit 55140. When a data set is received, it is possible to read the received data set and not include it in printing target receipt information for print processing or printing related information exchanged with the payment terminal 55180 and the printing device 55185, but is included in the payment target information It can be checked whether n (1 ≤ n ≤ N) identification information among the N (N≥1) identification information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 55145 predicts whether payment target information is included in the data set based on n pieces of identification information included in the data set. When the value is calculated and exceeds a preset reference value, it may be determined that the payment target information is included in the data set. On the other hand, if the identification information is not included in the data set or the calculated prediction value is less than a preset reference value, the data reading unit 55145 may determine that the payment target information is not included in the data set.

According to the third data reading embodiment of the present invention, the data reading unit 55145 can be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 55180 and the printing device 55185. However, M (M≥1) exclusion information not included in the payment target information may be stored and managed in a designated storage area of the control module 55130, and the payment terminal 55180 may be used to control the data through the data receiving unit 55140. When a data set is received, the received data set is read to be included in printing target receipt information for print processing or printing related information exchanged with the payment terminal 55180 and the printing device 55185, but is not included in the payment target information It is possible to check whether m (1 ≤ m ≤ M) exclusion information among the M (M≥1) exclusion information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 55145 may determine that the payment target information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set, the data reading unit 55145 may determine that the payment target information is included in the data set.

According to the fourth data reading embodiment of the present invention, the data reading unit 55145 can be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 55180 and the printing device 55185. However, M (M≥1) exclusion information not included in the payment target information may be stored and managed in a designated storage area of the control module 55130, and the payment terminal 55180 may be used to control the data through the data receiving unit 55140. When a data set is received, the received data set is read to be included in printing target receipt information for print processing or printing related information exchanged with the payment terminal 55180 and the printing device 55185, but is not included in the payment target information It is possible to check whether m (1 ≤ m ≤ M) exclusion information among the M (M≥1) exclusion information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 55145 predicts whether the payment target information is included in the data set based on m exclusion information included in the data set. When the value is calculated and less than a preset reference value, it may be determined that the payment target information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set or the calculated prediction value is greater than or equal to a preset reference value, the data reading unit 55145 may determine that the payment target information is included in the data set.

According to the fifth data reading embodiment of the present invention, the data reading unit 55145 may not be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 55180 and the printing device 55185. However, the N (N≥1) identification information included in the payment target information is stored and managed in the designated storage area of the control module 55130, and is printed with the payment target receipt information or the payment terminal 55180 for the print processing. M (M≥1) exclusion information that can be included in the print related information exchanged in the device 55185 but not included in the payment target information can be stored and managed in a designated storage area of the control module 55130, and the data receiving unit When the data set is received from the payment terminal 55180 through (55140), the received data set is read and exchanged with printing target receipt information for print processing or the payment terminal 55180 and the printing device 55185 It is possible to not include in the print related information, but among the N (N≥1) identification information included in the payment target information, n (1≤n≤N) identification information is included in the received data set or print for print processing M (1≤m≤M) among M (M≥1) exclusion information that can be included in the target receipt information or print related information exchanged with the payment terminal 55180 and the printing device 55185, but is not included in the payment target information It can be confirmed whether the dog's exclusion information is included in the received data set. If n pieces of identification information are included in the data set and the exclusion information is not included, the data reading unit 55145 determines that the payment target information is included in the data set, or n included in the data set. Based on the pieces of identification information, a prediction value for predicting whether the payment target information is included in the data set is calculated, and when the data set is higher than a preset reference value, it is determined that the payment target information is included in the data set, but the calculated prediction value When it is less than the preset reference value, it may be determined that the payment target information is not included in the data set. Meanwhile, when the identification information is not included in the data set and m exclusion information is included, the data reading unit 55145 determines that the payment target information is not included in the data set, or is included in the data set. Based on m exclusion information, a predicted value for predicting whether the payment target information is included in the data set is calculated, and when it is less than a preset reference value, it is determined that the payment target information is not included in the data set. When the predicted value is greater than or equal to a preset reference value, it may be determined that the payment target information is included in the data set. Meanwhile, when n identification information and m exclusion information are included in the data set, the data reading unit 55145 pays to the data set based on n identification information and m exclusion information included in the data set. When the predicted value for predicting whether the target information is included is calculated and it is determined that the payment target information is included in the data set when it is equal to or greater than a preset reference value, the data set is determined when the calculated predicted value is less than a preset reference value. It can be determined that the payment target information is not included.

Meanwhile, according to an embodiment of the present invention, the identification information of the first or second or fifth data reading embodiment may include at least one or two or more combinations of words, character strings, symbols, patterns, patterns, and images included in payment target information. It can contain. Meanwhile, the identification information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols included in payment target information.

Meanwhile, according to an embodiment of the present invention, the exclusion information of the third or fourth or fifth data reading embodiment may include at least one or more combinations of words, character strings, symbols, patterns, patterns, and images not included in payment target information. It can contain. Meanwhile, the exclusion information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols not included in the payment target information.

On the other hand, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, the data set does not include payment target information or print target receipt information for print processing. When it is confirmed, the data processing unit 55150 may transmit the data set to the printing device 55185 through the second communication unit 55110 to be processed to be printed.

Meanwhile, the data processing unit 55150 prints received through the first communication unit from the payment terminal 55180 before or after transmitting the data set to the printing device 55185 through the second communication unit 55110. The related information is transmitted to the printing device 55185 through the second communication unit 55110, and / or the printing-related information received from the printing device 55185 through the second communication unit 55110 is the first. It may be transmitted to the payment terminal 55180 through the communication unit.

Meanwhile, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, when it is determined that the payment target information is included in the data set, the data processing unit 55150 The data set may be transmitted to the printing device 55185 through the second communication unit 55110 so as not to be printed and interrupted, or may be managed by storing the data set in a designated storage area of the control module 55130.

According to an embodiment of the present invention, the data processing unit 55150 determines unique unique identification information (eg, unique identification number, unique identification code, etc.) that is not duplicated to uniquely identify and manage the data set. Then, the data set and the determined unique identification information may be stored in association with the designated storage area of the control module 55130. On the other hand, when the wireless payment processing using the data set is processed synchronously (for example, before the wireless payment using the specific data set is completed, another wireless wireless payment using another data set is not started and the wireless payment using the specific data set After the first completion, the unique identification information may be omitted in a method in which another wireless wireless payment is started using a different data set). On the other hand, when the wireless payment processing using the data set can be processed asynchronously (for example, when the wireless payment using a different data set is initiated and processed before the wireless payment using a specific data set is completed), the unique identification information It is preferable that is stored in association with the data set.

Referring to FIG. 111, the connector device 55100 may further include an output unit 55170 outputting a designated operation or state of the control module 55130. Preferably, the output unit 55170 includes a light output unit 55170 including a light emitting diode (LED) of a designated color, a sound output unit 55170 including a buzzer or speaker, and a screen output including a display. At least one output unit 55170 of the unit 55170 may be included. On the other hand, the screen output unit 55170 may be implemented in the form of a separate component that is distinct from the display unit 55115 or the same component unit as the display unit 55115, and the present invention is not limited thereto. .

When the data set is interrupted without being transmitted to the printing apparatus 55185 through the data processing unit 55150 or stored in a designated storage area of the control module 55130, the output unit 55170 prints the data set Interrupt without transmitting to (55185) or output the operation or state stored in the designated storage area of the control module (55130).

Referring to FIG. 111, the connector device 55100 may further include an input unit 55175 for inputting a designated signal for an operation designated by the control module 55130. Preferably, the input unit 55175 may include at least one input unit 55175 among a button input unit 55175 including at least one key button and a touch input unit 55175 including a touch pad.

When the data set is interrupted without being transmitted to the printing apparatus 55185 through the data processing unit 55150 or stored in a designated storage area of the control module 55130, the input unit 55175 may store the interrupted data set. A print signal for an operation of printing by transmitting to the printing apparatus 55185 through the second communication unit 55110 may be inputted. Meanwhile, when the print signal is input through the input unit 55175, the data processing unit 55150 immediately transmits the data set to the printing device 55185 through the second communication unit 55110 to be processed to be printed. You can. Preferably, the print operation by the print signal delivers payment request information including the data set (or information extracted from the data set) to the user wireless terminal 55190 or payment processing through the user wireless terminal 55190. It can be processed regardless of the process.

On the other hand, according to an embodiment of the present invention, the output processing unit 55160 may be interrupted through the data processing unit 55150 or stored in a designated storage area of the control module 55130 from the data set (or data set) Coded information including payment request information including extracted information) is generated according to a designated encoding rule, and the generated code image is processed to be output through the display unit 55115. Meanwhile, the output code image is captured through the camera module of the user wireless terminal 55190, and payment request information encoded in the code image is recognized through an app of the user wireless terminal 55190 or a designated server 55195. Can.

According to the first payment request information embodiment of the present invention, the output processing unit 55160 configures payment request information including a bit string corresponding to a data set received from the payment terminal 55180 through the first communication unit, , The coded image including the payment request information can be generated and output through the display unit 55115 according to a specified coding rule, and the user wireless terminal 55190 includes the coded image. The payment request information can be recognized by inputting, digitizing, and reading the image. The app of the user wireless terminal 55190 may store or manage designated format information for reading a data set included in the payment request information or receive it from a designated server 55195, in which case the user wireless terminal ( The app of 55190) may read the data set included in the payment request information based on the format information and extract payment related information including the payment amount required for payment processing from the data set. Meanwhile, the app of the user wireless terminal 55190 can transmit the data set included in the payment request information to the designated server 55195, in which case the server 55195 reads the data set based on the specified format information. Payment related information including payment required for payment processing may be extracted from the data set. In this case, the app of the user wireless terminal 55190 or the designated server 55195 may configure payment information including the extracted payment related information to perform a designated payment procedure.

Referring to FIG. 111, the control module 55130 may further include an information extraction unit 55155 for extracting payment target information included in the data set. Preferably, the information extraction unit 55155 may store and manage format information for extracting payment target information included in the data set in a designated storage area of the control module 55130.

According to the second payment request information embodiment of the present invention, the information extraction unit 55155 may read the data set based on the format information to extract payment target information included in the data set, and output the The processing unit 55160 configures payment request information including payment target information extracted from the data set, and generates a code image obtained by encoding coded information including the payment request information according to a specified encoding rule. 55115), and the user wireless terminal 55190 may input and process an image including the code image, digitize it, and read it to recognize the payment request information. Preferably, the payment request information including the subject information preferably does not include print control information set for print control among information included in the data set. Meanwhile, the app of the user wireless terminal 55190 may store and manage designated format information for reading payment target information included in the payment request information or receive it from a designated server 55195, in which case the user wireless The app of the terminal 55190 may read payment target information included in the payment request information based on the format information and extract payment related information including a payment amount required for payment processing from the payment target information. Meanwhile, the app of the user wireless terminal 55190 may transmit the payment target information included in the payment request information to the designated server 55195, in which case the server 55195 receives the payment target information based on the specified format information. By reading it, it is possible to extract payment-related information including the payment amount required for payment processing from the payment target information. In this case, the app of the user wireless terminal 55190 or the designated server 55195 may configure payment information including the extracted payment related information to perform a designated payment procedure.

Referring to FIG. 111, the control module 55130 further includes an information extraction unit 55155 that reads payment target information included in the data set and extracts payment related information including payment amount required for payment processing. can do. Preferably, the information extraction unit 55155 reads payment target information included in the data set and stores format information for extracting payment-related information including the payment amount in a designated storage area of the control module 55130 I can manage it.

According to the third payment request information embodiment of the present invention, the information extraction unit 55155 reads payment target information included in the data set based on the format information and payment related to a payment including a payment required for payment processing Information may be extracted, and the output processing unit 55160 configures payment request information including payment related information extracted from the data set, and encodes the encoding information including the payment request information according to a specified encoding rule. The code image may be generated and output through the display unit 55115, and the user wireless terminal 55190 may input an image including the code image, digitize it, and read it to recognize the payment request information. . Preferably, the payment request information including the payment related information preferably does not include information related to payment processing among information included in the payment target information. On the other hand, when payment request information including payment related information is received, the app of the user wireless terminal 55190 or the designated server 55195 configures payment information including the received payment related information to perform a specified payment procedure. can do.

Meanwhile, according to an embodiment of the present invention, the control module 55130 stores and manages payment setting information for processing payment through the user wireless terminal 55190 or a designated app or a specified server 55195 in a designated storage area. In this case, the output processing unit 55160 may further include payment setting information stored in the designated storage area in addition to information corresponding to at least one of the first to third payment request information embodiments. Information may be configured and encoded in code imaging of a specified standard to be transmitted to the user wireless terminal 55190. The payment setting information is through the user's wireless terminal (55190) or a designated app or a specified server (55195) through the store identification information necessary to process payment, the user's wireless terminal (55190) or a specified app or a specified server (55195) Store account information required to process account-based payments, one or more of the store-side merchant information required to process card-based payments through the user's wireless terminal (55190) or a designated app or a designated server (55195). It can contain. Meanwhile, the app of the user wireless terminal 55190 or the designated server 55195 configures payment information necessary for payment processing by using payment related information extracted from the payment request information and the payment setting information to perform a designated payment procedure. You can.

On the other hand, when the data set and the specified unique identification information are stored and stored in the designated storage area of the control module 55130, the output processing unit 55160 corresponds to at least one of the first to third payment request information embodiments. In addition to the information and / or the payment setting information, payment request information further including unique identification information associated with the data set may be configured and encoded in code imaging of a specified standard to be transmitted to the user wireless terminal 55190. On the other hand, in the case of transmitting the payment result information including the payment result processing the payment corresponding to the payment request information from the app of the user wireless terminal 55190 to the control module 55130 of the connector device 55100, the payment If the unique identification information is included in the request information, it is preferable that the unique identification information is also included in the payment result information, whereby the data processing unit 55150 is among the data sets stored in the designated storage area of the control module 55130. A data set corresponding to the payment result information can be uniquely identified.

On the other hand, when the wireless terminal 55190, which is recognized by shooting the code image, transmits the payment result information including the payment result processing the payment corresponding to the payment request information to the connector device 55100 through the code image, The output processing unit 55160 outputs together the unique code (eg, the unique code assigned to the store or connector device 55100 or the control module 55130) specified in the encoding information to be encoded in the code image, and the payment request information. It may be further included and encoded by determining the unique code, etc. to be received together with the payment result information. In this case, the app of the user wireless terminal 55190 includes a code image output through the display unit 55115. After inputting the image and recognizing the unique code, the user wireless terminal 55190 generates encoding information including payment result information and outputs the encoded code image on the screen, or displays the payment result information through short-range wireless communication. When transmitting, the unique code may be additionally included in the encoding information, or may be transmitted together with the payment result information. In this case, the control module 55130 inputs the image containing the code image to recognize the unique code, and then recognizes the unique code and the recognized unique code encoded and output in the code image together with the payment request information. By comparison, payment result information included in the input code image may be recognized as payment result information processed by payment of payment request information encoded in the code image output through the display unit 55115.

Referring to FIG. 111, the control module 55130 displays the payment result processing the payment corresponding to the payment request information through the code image of the specified standard or the short-range wireless communication of the specified standard from the user wireless terminal 55190. Receiving payment result information, and / or processing payment corresponding to the payment request information from the user wireless terminal 55190 or a designated server 55195 via a communication network through the first communication unit 55105. It further includes an information receiving unit 55165 for receiving payment result information including the payment result. On the other hand, the present invention may be an embodiment in which the user wireless terminal 55190 does not transmit the payment result information to the connector device 55100. In this case, the information receiving unit 55165 may be omitted.

According to the first payment result receiving embodiment of the present invention, when payment corresponding to the payment request information is processed through the app of the user wireless terminal 55190 or the designated server 55195, the user wireless terminal 55190 The app of the application checks payment result information including payment results processed payment corresponding to the payment request information, and encodes information including the payment result information in a code image of a specified standard into a code image to output the screen. You can. Meanwhile, the camera unit 55120 inputs an image including a code image output on the screen of the wireless terminal 55190 and digitizes it to generate image data, and then reads the image data to be encoded in the code image. The payment result information may be recognized and provided to the control module 55130 or the image data may be provided to the control module 55130. The information receiving unit 55165 checks payment result information recognized through the camera unit 55120 or reads image data generated through the camera unit 55120 to recognize payment result information encoded in the code image. You can. On the other hand, when the unique code specified in the code image output through the display unit 55115 of the connector device 55100 is encoded, the app of the user wireless terminal 55190 includes the payment result information and the unique code. Encoding information may be encoded into a code image to be displayed on the screen, and in this case, the information receiving unit 55165 recognizes the unique code while recognizing the payment result information encoded in the code image, and through the recognized unique code, It can be verified that the payment result information is payment result information corresponding to the payment request information encoded in the code image output through the output processing unit 55160.

According to the second payment result receiving embodiment of the present invention, when the payment corresponding to the payment request information is processed through the app of the user wireless terminal 55190 or the designated server 55195, the user wireless terminal 55190 The app checks payment result information including payment results processed payment corresponding to the payment request information, checks communication information encoded in the code image encoding the payment request information used in the payment processing, and then The payment result information including the payment result processing the payment corresponding to the payment request information is transmitted to the short-range wireless unit 55125 through the short-range wireless communication of the standard specified based on the communication information, and the information receiving unit 55165 Through the short-range wireless unit 55125 may receive payment result information including payment results processed payment corresponding to the payment request information from the user wireless terminal (55190). On the other hand, when the unique code specified in the code image output through the display unit 55115 of the connector device 55100 is coded, the app of the user wireless terminal 55190 receives the payment through the short-range wireless unit 55125. Result information and the unique code may be transmitted, and the information receiving unit 55165 receives the payment result information and the unique code from the user wireless terminal 55190 through the short-range wireless unit 55125, and receives the received unique code. Through the code, it can be verified that the payment result information is payment result information corresponding to the payment request information encoded in the code image output through the output processing unit 55160.

According to the third payment result receiving embodiment of the present invention, the user wireless terminal (55190) or the designated server (55195) paid for the payment request information is connected to the local area network via a communication network, a connector device (55100) As a result, payment result information including payment results processed payment corresponding to the payment request information may be transmitted, and the information receiving unit 55165 may receive the payment result information through the first communication unit 55105. . In this case, in addition to the information included for the first or second payment result reception embodiment, the payment request information includes the user wireless terminal 55190 or the designated server 55195 communicating with the connector device 55100 via a communication network. Communication connection information may be further included, and the communication connection information is provided to the user wireless terminal 55190 or the designated server 55195, and the user wireless terminal 55190 or the designated server 55195 is transmitted through a communication network. It can be used to transmit the payment result information to the connector device (55100).

When payment result information including payment results processing payment corresponding to the payment request information is received from the user wireless terminal 55190 through the information receiving unit 55165, the data processing unit 55150 prints the Through the device 55185, a data set corresponding to the payment result information can be processed to be printed.

According to the first payment result printing embodiment of the present invention, the data processing unit 55150 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 55130 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 55150 stores the data set uniquely (or recently) stored in the designated storage area of the control module 55130 in the received payment result information. It can be confirmed by the corresponding data set. Meanwhile, when payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 55150 is designated by the control module 55130. Among the data sets stored in the storage area, a data set stored in connection with unique identification information included in the payment result information may be checked. If the data set corresponding to the payment result information is confirmed from the designated storage area of the control module 55130, the data processing unit 55150 confirms the data to the printing device 55185 through the second communication unit 55110. The processed data set can be transmitted and processed to be printed.

According to the second payment result printing embodiment of the present invention, the data processing unit 55150 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 55130 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 55150 stores the data set uniquely (or recently) stored in the designated storage area of the control module 55130 in the received payment result information. It can be confirmed by the corresponding data set. Meanwhile, when payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 55150 is designated by the control module 55130. Among the data sets stored in the storage area, a data set stored in connection with unique identification information included in the payment result information may be checked. If a data set corresponding to the payment result information is confirmed from a designated storage area of the control module 55130, the data processing unit 55150 is a payment target included in the data set through information included in the payment result information Change or add at least some of the information to process it in accordance with the payment result information, and transmit the processed data set to the printing device 55185 through the second communication unit 55110 to be printed to be printed. can do. For example, the processed data set may include payment identification information that uniquely identifies the payment on a payment system that processes payment corresponding to the payment request information.

According to the third payment result printing embodiment of the present invention, the data processing unit 55150 reads the received payment result information to confirm payment completion (possibly omitted), and based on the payment result information when confirming payment completion As a result, a printable data set may be generated through the printing device 55185, and the generated data set may be transmitted to the printing device 55185 through the second communication unit 55110 for printing.

According to the fourth payment result printing embodiment of the present invention, when the received payment result information includes a printable data set through the printing device 55185, the data processing unit 55150 displays the received payment result information To confirm payment completion (possibly omitted), check the data set included in the payment result information when confirming payment completion, and confirm the check with the printing device 55185 through the second communication unit 55110 Data sets can be transmitted and processed to be printed.

112 is a view showing an operation process of the connector device 55100 according to the method of the present invention.

112, the connector device 55100 of FIG. 111 receives the data set including payment target information from the payment terminal 55180 through a local area network, and then the user wireless terminal through a code image of a specified standard. It shows an operation process of the connector device 55100 to transmit payment request information including the data set (or information extracted from the data set) to (55190) for payment processing. In the technical field to which the present invention pertains, If the person has the knowledge of, by referring to and / or modifying this FIG. 112 to infer various implementation methods (for example, some steps are omitted or the order is changed) for the operation process of the connector device 55100. Although it may be possible, the present invention includes all the inferred implementation methods, and its technical characteristics are not limited to only the implementation methods illustrated in FIG. 112.

Referring to FIG. 112, the control module 55130 of the connector device 55100 virtualizes the payment terminal 55180 to recognize the connector device 55100 as a printing device 55185 through a first communication unit. Perform (S55200). The virtualization process may be repeatedly performed according to a specified protocol when the control module 55130 communicates with the payment terminal 55180 through the first communication unit.

Meanwhile, when a data set for printing is transmitted from the payment terminal 55180 to a printing device 55185 through a local area network, the control module 55130 of the connector device 55100 receives the payment terminal (1) through the first communication unit. 55180) receives the data set transmitted to the printing device 55185 through the local area network (S55205), reads the received data set and transfers it from the payment terminal 55180 to the user wireless terminal 55190 for payment processing It is read whether the specified payment target information to be included is included in the data set (S55210). Preferably, the control module 55130 may read whether the payment target information is included in the data set according to an embodiment combining at least one or more of the first to fifth data reading embodiments of the present invention. .

If the payment target information is not included in the data set, the control module 55130 may transmit the data set to the printing device 55185 through the second communication unit 55110 and process it to be printed (S55215). ).

On the other hand, when the payment target information specified in the data set is included, the control module 55130 interrupts or designates to prevent the data set from being transmitted to the printing device 55185 through the second communication unit 55110. The data set is stored and managed in a storage area (S55220).

Meanwhile, the control module 55130 of the connector device 55100 includes the data set (or information extracted from the data set) to configure payment request information to be delivered to the user wireless terminal 55190 (S55225), and the payment The encoding information including the request information is encoded into a code image according to a specified encoding rule and processed to output the screen through the display unit 55115 (S55230), and the app or the designated server 55195 of the user wireless terminal 55190 is The information included in the payment request information may be recognized and a designated payment procedure may be performed based on the information.

Meanwhile, the control module 55130 of the connector device 55100 transmits the payment request information to the user wireless terminal 55190, and then transmits the payment request information to the user wireless terminal through a code image (or short-range wireless communication) of a specified standard within a specified time. 55190), check whether payment result information processing the payment corresponding to the payment request information is received (S55235).

If the payment result information is received from the user wireless terminal 55190 within the designated time, the control module 55130 of the connector device 55100 checks the data set corresponding to the payment result information (S55240), A data set corresponding to the payment result information may be transmitted to the printing device 55185 through the second communication unit 55110 and processed to be printed (S55245).

57. 57th embodiment of the present invention

113 is a diagram showing a functional configuration of the connector device 56100 according to the method of the present invention.

In more detail, FIG. 113 is provided between a payment terminal 56170 of a store and a printing device 56175 for printing a receipt, and is transferred from the payment terminal 56170 to a printing device without a separate payment processing through a local area network. When a data set including receipt information to be received is received, the data set is provided to a printing device 56175 for printing, but is transferred from the payment terminal 56170 to a user wireless terminal 56180 at a close distance through a local area network. A payment request including the data set (or information extracted from the data set) to the user wireless terminal 56180 through NFC (Near Field Communication) when a data set including designated payment target information to be processed is received. Illustrating an embodiment of the functional configuration of the connector device 56100 to transmit information to process payment, and those skilled in the art to which the present invention pertains, refer to FIG. 113 and / or modification By doing so, it is possible to infer various implementation methods for the configuration of the connector device 56100 (for example, some implementations in which some components are omitted, subdivided, or combined), but the present invention includes all the inferred implementation methods. The technical characteristics of the present invention are not limited to the implementation method shown in FIG. 113.

The connector device 56100 of the present invention is provided between the payment terminal 56170 provided in an offline store to process payment and a printing device 56175 for printing the receipt of the payment. Preferably, one side of the connector device 56100 is connected to a payment terminal 56170, and the other side of the connector device 56100 is connected to a printing device 56175.

The payment terminal 56170 may be connected to a network-type printing device 56175 through a local area network when the connector device 56100 does not exist, in which case the payment terminal 56170 is a printing device through a local area network ( 56175) to send a data set including receipt information to print the receipt.

On the other hand, according to an embodiment of the present invention, the payment terminal 56170 is connected to the connector device 56100 through a local area network instead of the printing device 56175, and interlocks the connector device 56100 through a local area network. It is desirable to recognize the network-type printing apparatus 56175.

The printing device 56175 is a payment terminal through at least one communication method among a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to the communication method provided in the corresponding printing device 56175 ( 56170) or a connector device 56100. However, the communication method provided in the printing device 56175 is not limited to only the above-described communication method, and may include various communication methods in addition to the above-described communication method, and the present invention may be provided in the printing device 56175. All possible communication methods can be included in the scope of rights.

Referring to FIG. 113, the connector device 56100 processes the communication between the payment terminal 56170 and the first communication unit 56105 that communicates through a local area network and the designated printing device 56175. A second communication unit 56110 and an NFC unit 56115 for processing Near Field Communication (NFC) are provided.

The first communication unit 56105 processes the payment terminal 56170 of the store connected to the repeater and the network-based network-based communication via the repeater that relays the local area network of the store. Preferably, the repeater may be connected to a wide area (or external) communication network (eg, the Internet, etc.), and the first communication unit 56105 and / or payment terminal 56170 may be connected to a wide area (or external) communication network via the repeater. Can connect to In this case, the first communication unit 56105 may communicate with the user wireless terminal 56180 and / or the designated server 56185 via the repeater.

The second communication unit 56110 processes communication of a designated communication method with the printing apparatus 56175 to print a receipt requesting printing from the payment terminal 56170. Preferably, the second communication unit 56110 uses at least one of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to the communication method provided in the printing device 56175. It can communicate with the printing device (56175).

The NFC unit 56115 processes NFC according to the NFC standard. Preferably, it is preferable that the NFC unit 56115 processes the user wireless terminal 56180 and NFC according to the NFC standard at a proximity of about 1 cm (within up to 10 cm).

Referring to FIG. 113, the connector device 56100, a data receiving unit for receiving a data set transmitted from the payment terminal 56170 to the printing device 56175 via a local area network through the first communication unit 56105 ( 56130), and a data reading unit 56135 for reading whether the received data set includes designated payment target information to be processed for payment by passing it to a user wireless terminal 56180 at a close distance, and payment specified in the data set When the target information is included, the data processing unit 56140 interrupts or prevents the data set from being transmitted to the printing device 56175 through the second communication unit 56110 or stores and manages the data set in a designated storage area 56140 ), And when the data set is interrupted or stored, the payment including the data set (or information extracted from the data set) to the user's wireless terminal 56180 with an NFC function via the NFC unit 56115. A control module (56120) including an information transmission unit (56150) for transmitting the request information is provided, and the control module (56120) communicates with the payment terminal (56170) through the first communication unit (56105). The virtualization unit 56125 further performs an operation of virtualizing the payment terminal 56170 through the communication unit 56105 to recognize the connector device 56100 as a printing device 56175.

If the response information to be answered by the printing device 56175 according to the protocol is defined when communicating with the printing device 56175 through a local area network according to the protocol specified by the payment terminal 56170, the virtualization unit 56125 In response to the response information designated to the payment terminal 56170 according to the protocol through the first communication unit 56105, the payment terminal 56170 recognizes the connector device 56100 as a virtual printing device 56175. Virtualization can be performed.

When a data set for printing is transmitted from the payment terminal 56170 to a printing device 56175 through a local area network, the data receiving unit 56130 is short-distance from the payment terminal 56170 through the first communication unit 56105. A data set transmitted to the printing device 56175 through a communication network is received.

On the other hand, when the data set for printing is transmitted from the payment terminal 56170 to the printing device 56175 through a local area network, when the response information to be answered by the printing device 56175 is defined according to a designated protocol, the virtualization unit 56125 ) After receiving the data set from the payment terminal 56170 through the first communication unit 56105 in response to the response information specified by the payment terminal 56170 according to the protocol at the payment terminal 56170 The connector device 56100 may be virtualized to be recognized as a virtual printing device 56175.

When the specified data set is received from the payment terminal 56170 through the data receiving unit 56130, the data reading unit 56135 reads the received data set and receives a payment processed through the payment terminal 56170 ( For example, a receipt corresponding to a result of approval processing of payment using a payment terminal 56170, etc., and / or a receipt confirmed by payment through the payment terminal 56170 (for example, confirming a cash payment by which the user paid cash) Receipt, payment processing using the user's wireless terminal, and the user's wireless terminal (56180) at the payment terminal (56170) in addition to the printing target receipt information corresponding to the payment result (such as a receipt corresponding to the payment result provided to the payment terminal (56170) through the designated route) ) To read whether the specified payment target information to be processed for payment is included in the data set.

According to an embodiment of the present invention, the payment target information includes a payment amount to be processed by transferring the payment from the payment terminal 56170 to the user wireless terminal 56180, and can be read or recognized through the data reading unit 56135. One or more pieces of designated information including a payment amount to be processed by transferring the payment from the payment terminal 56170 to the user wireless terminal 56180 in a designated data structure (for example, identification information for identifying payment information, user wireless in addition to the payment amount) It is preferable to include a set of information generated by substituting product information and / or purchase information to be delivered to the terminal 56180.

According to an embodiment of the payment target information of the present invention, the payment target information is a payment amount in a data structure separately read or recognizable through the data reading unit 56135 in addition to the receipt data structure corresponding to the printing target receipt information Includes a set of information generated by substituting one or more designated information (for example, identification information for identifying payment target information, product information and / or purchase information to be delivered to the user wireless terminal 56180 in addition to the payment amount) You can. In this case, the software provided in the payment terminal 56170 is equipped with a function for generating payment target information of the separately defined data structure and transmitting it to the connector device 56100 and a user interface therefor, or the payment terminal 56170 ) May be equipped with a separate software having the function and the user interface.

According to another payment target information embodiment of the present invention, the payment target information is a specific payment set to be used as the payment target information among receipt information according to each payment method processed or confirmed through software provided in the payment terminal 56170. One or more designated information (for example, identification of payment target information) including a payment amount to be processed by transferring from the payment terminal 56170 to the user wireless terminal 56180 in the receipt information data structure corresponding to the method's receipt information In addition to the information and the payment amount, it may include designated receipt information generated by substituting product information and / or purchase information to be delivered to the user wireless terminal 56180. Preferably, the payment target information is settled by substituting one or more designated information including the payment amount into the cash payment receipt information data structure corresponding to the cash payment receipt information to be provided to the user when the user pays cash and pays cash. It may include cash payment receipt information for wireless payment generated to be used as target information. In this case, the software provided in the payment terminal 56170 generates cash payment receipt information to be actually printed and transmits it to the connector device 56100 and wireless payment cash payment receipt information to be used as the payment target information. It has a function to generate and transmit to the connector device 56100 and each user interface providing each of the functions, or a user interface (eg, cash) selectively providing the function through one user interface A short click on the button interface for printing the receipt of payment handles the function of generating and sending cash payment receipt information for wireless payment, and clicking and holding the button interface for a specified time or longer creates and transmits the cash payment receipt information for printing. (Can be processed).

According to the first data reading embodiment of the present invention, the data reading unit 56135 may not be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 56170 and the printing device 56175 However, N (N≥1) identification information included in the payment target information may be stored and managed in a designated storage area of the control module 56120, and the payment terminal 56170 may be used to control the data through the data receiving unit 56130. When the data set is received, it is possible to read the received data set and not include it in the print target receipt information for print processing or print related information exchanged with the payment terminal 56170 and the printing device 56175, but is included in the payment target information It can be checked whether n (1 ≦ n ≦ N) identification information among the N identification information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 56135 may determine that the payment target information is included in the data set. Meanwhile, when the identification information is not included in the data set, the data reading unit 56135 may determine that the payment target information is not included in the data set.

According to the second data reading embodiment of the present invention, the data reading unit 56135 may not be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 56170 and the printing device 56175 However, N (N≥1) identification information included in the payment target information may be stored and managed in a designated storage area of the control module 56120, and the payment terminal 56170 may be used to control the data through the data receiving unit 56130. When the data set is received, it is possible to read the received data set and not include it in the print target receipt information for print processing or print related information exchanged with the payment terminal 56170 and the printing device 56175, but is included in the payment target information It can be checked whether n (1 ≤ n ≤ N) identification information among the N (N≥1) identification information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 56135 predicts whether payment target information is included in the data set based on n pieces of identification information included in the data set. When the value is calculated and exceeds a preset reference value, it may be determined that the payment target information is included in the data set. Meanwhile, when the identification information is not included in the data set or the calculated prediction value is less than a preset reference value, the data reading unit 56135 may determine that the payment target information is not included in the data set.

According to the third data reading embodiment of the present invention, the data reading unit 56135 may be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 56170 and the printing device 56175 However, M (M≥1) exclusion information not included in payment target information may be stored and managed in a designated storage area of the control module 56120, and the payment terminal 56170 may be used to control the data through the data receiving unit 56130. When a data set is received, the received data set can be read and included in print target receipt information for print processing or print related information exchanged with the payment terminal 56170 and the printing device 56175, but is not included in the payment target information It is possible to check whether m (1 ≤ m ≤ M) exclusion information among the M (M≥1) exclusion information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 56135 may determine that the payment target information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set, the data reading unit 56135 may determine that the payment target information is included in the data set.

According to the fourth data reading embodiment of the present invention, the data reading unit 56135 may be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 56170 and the printing device 56175 However, M (M≥1) exclusion information not included in payment target information may be stored and managed in a designated storage area of the control module 56120, and the payment terminal 56170 may be used to control the data through the data receiving unit 56130. When a data set is received, the received data set can be read and included in print target receipt information for print processing or print related information exchanged with the payment terminal 56170 and the printing device 56175, but is not included in the payment target information It is possible to check whether m (1 ≤ m ≤ M) exclusion information among the M (M≥1) exclusion information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 56135 predicts whether payment target information is included in the data set based on m exclusion information included in the data set. When the value is calculated and less than a preset reference value, it may be determined that the payment target information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set or the calculated prediction value is equal to or greater than a preset reference value, the data reading unit 56135 may determine that the payment target information is included in the data set.

According to the fifth data reading embodiment of the present invention, the data reading unit 56135 may not be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 56170 and the printing device 56175 However, the N (N≥1) identification information included in the payment target information is stored and managed in the designated storage area of the control module 56120 and printed with the payment target receipt information or the payment terminal 56170 for the print processing. M (M≥1) exclusion information that can be included in the print related information exchanged in the device 56175 but not included in the payment target information can be stored and managed in a designated storage area of the control module 56120, and the data receiving unit When the data set is received from the payment terminal 56170 through 56130, the received data set is read and exchanged with the print target receipt information for print processing or the payment terminal 56170 and the printing device 56175 It is possible to not include in the print related information, but among the N (N≥1) identification information included in the payment target information, n (1≤n≤N) identification information is included in the received data set or print for print processing M (1≤m≤M) among the M (M≥1) exclusion information that can be included in the target receipt information or print related information exchanged with the payment terminal 56170 and the printing device 56175, but is not included in the payment target information It can be confirmed whether the dog's exclusion information is included in the received data set. If n pieces of identification information are included in the data set and the exclusion information is not included, the data reading unit 56135 determines that the payment target information is included in the data set, or n included in the data set. Based on the pieces of identification information, a prediction value for predicting whether the payment target information is included in the data set is calculated, and when the data set is higher than a preset reference value, it is determined that the payment target information is included in the data set, but the calculated prediction value When it is less than the preset reference value, it may be determined that the payment target information is not included in the data set. Meanwhile, when the identification information is not included in the data set and m exclusion information is included, the data reading unit 56135 determines that the payment target information is not included in the data set, or is included in the data set. Based on m exclusion information, a predicted value for predicting whether the payment target information is included in the data set is calculated, and when it is less than a preset reference value, it is determined that the payment target information is not included in the data set. When the predicted value is greater than or equal to a preset reference value, it may be determined that the payment target information is included in the data set. Meanwhile, when n identification information and m exclusion information are included in the data set, the data reading unit 56135 pays to the data set based on n identification information and m exclusion information included in the data set. When the predicted value for predicting whether the target information is included is calculated and it is determined that the payment target information is included in the data set when it is equal to or greater than a preset reference value, the data set is determined when the calculated predicted value is less than a preset reference value. It can be determined that the payment target information is not included.

Meanwhile, according to an embodiment of the present invention, the identification information of the first or second or fifth data reading embodiment may include at least one or two or more combinations of words, character strings, symbols, patterns, patterns, and images included in payment target information. It can contain. Meanwhile, the identification information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols included in payment target information.

Meanwhile, according to an embodiment of the present invention, the exclusion information of the third or fourth or fifth data reading embodiment may include at least one or more combinations of words, character strings, symbols, patterns, patterns, and images not included in payment target information. It can contain. Meanwhile, the exclusion information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols not included in the payment target information.

On the other hand, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, the data set does not include payment target information or print target receipt information for print processing. When it is confirmed, the data processing unit 56140 may transmit the data set to the printing apparatus 56175 through the second communication unit 56110 to be processed to be printed.

On the other hand, the data processing unit 56140, before or after transmitting the data set to the printing device 56175 through the second communication unit 56110, from the payment terminal 56170 through the first communication unit 56105 The received print-related information is transmitted to the printing device 56175 through the second communication unit 56110, and / or the print-related information received from the printing device 56175 through the second communication unit 56110 is transmitted. The payment may be transmitted to the payment terminal 56170 through the first communication unit 56105.

Meanwhile, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, when it is determined that the payment target information is included in the data set, the data processing unit 56140 The data set is transmitted to the printing device 56175 through the second communication unit 56110 so as not to be printed and interrupted, or the data set can be stored and managed in a designated storage area of the control module 56120.

According to an embodiment of the present invention, the data processing unit 56140 determines unique unique identification information (eg, unique identification number, unique identification code, etc.) that is not duplicated to uniquely identify and manage the data set. And, the data set and the determined unique identification information may be stored in association with the designated storage area of the control module 56120. On the other hand, when the wireless payment processing using the data set is processed synchronously (for example, before the wireless payment using the specific data set is completed, another wireless wireless payment using another data set is not started and the wireless payment using the specific data set After the first completion, the unique identification information may be omitted in a method in which another wireless wireless payment is started using a different data set). On the other hand, when the wireless payment processing using the data set can be processed asynchronously (for example, when the wireless payment using a different data set is initiated and processed before the wireless payment using a specific data set is completed), the unique identification information It is preferable that is stored in association with the data set.

Referring to FIG. 113, the connector device 56100 may further include an output unit 56160 outputting a designated operation or state of the control module 56120. Preferably, the output unit 56160 includes a light output unit 56160 including a light emitting diode (LED) of a designated color, a sound output unit 56160 including a buzzer or speaker, and a screen output including a display. At least one output unit 56160 of the unit 56160 may be included.

When the data set is interrupted without being transmitted to the printing apparatus 56175 through the data processing unit 56140 or stored in a designated storage area of the control module 56120, the output unit 56160 prints the data set Interrupt without transmitting to (56175) or output the operation or status stored in the designated storage area of the control module (56120).

Referring to FIG. 113, the connector device 56100 may further include an input unit 56165 for inputting a designated signal for an operation designated by the control module 56120. Preferably, the input unit 56165 may include at least one input unit 56165 of a button input unit 56165 having at least one key button and a touch input unit 56165 including a touch pad.

When the data set is interrupted without being transmitted to the printing device 56175 through the data processing unit 56140 or is stored in a designated storage area of the control module 56120, the input unit 56165 stores the interrupted data set. A print signal for an operation of printing by transmitting to the printing apparatus 56175 through the second communication unit 56110 may be inputted. Meanwhile, when the print signal is input through the input unit 56165, the data processing unit 56140 immediately transmits the data set to the printing device 56175 through the second communication unit 56110 to be processed to be printed. You can. Preferably, the print operation by the print signal transmits payment request information including the data set (or information extracted from the data set) to the user wireless terminal 56180 or payment processing through the user wireless terminal 56180. It can be processed regardless of the process.

When NFC is connected to the user wireless terminal 56180 according to a procedure according to the NFC standard, the information transmission unit 56150 may extract the data set (or extracted from the data set) to the user wireless terminal 56180 through the NFC. Information).

According to the first payment request information embodiment of the present invention, the information transmission unit 56150 requests a payment including a bit string corresponding to a data set received from the payment terminal 56170 through the first communication unit 56105. Information may be configured, and the payment request information may be transmitted to the user wireless terminal 56180 through the NFC, and the app of the user wireless terminal 56180 may receive the payment request information through the NFC. The app of the user wireless terminal 56180 may store and manage designated format information for reading a data set included in the payment request information or receive it from a designated server 56185, in which case the user wireless terminal ( The app of 56180) may read the data set included in the payment request information based on the format information and extract payment related information including the payment amount required for payment processing from the data set. Meanwhile, the app of the user wireless terminal 56180 may transmit the data set included in the payment request information to the designated server 56185, in which case the server 56185 reads the data set based on the specified format information. Payment related information including payment required for payment processing may be extracted from the data set. In this case, the app of the user wireless terminal 56180 or the designated server 56185 may configure payment information including the extracted payment related information to perform a designated payment procedure.

Referring to FIG. 113, the control module 56120 may further include an information extraction unit 56145 that extracts payment target information included in the data set. Preferably, the information extraction unit 56145 may store and manage format information for extracting payment target information included in the data set in a designated storage area of the control module 56120.

According to the second payment request information embodiment of the present invention, the information extraction unit 56145 can extract the payment target information included in the data set by reading the data set based on the format information. The transmitter 56150 configures payment request information including payment target information extracted from the data set, and transmits the payment request information to the user wireless terminal 56180 through the NFC, and the user wireless terminal The app of (56180) may receive the payment request information through the NFC. Preferably, the payment request information including the subject information preferably does not include print control information set for print control among information included in the data set. Meanwhile, the app of the user wireless terminal 56180 may store and manage designated format information for reading payment target information included in the payment request information or receive it from a designated server 56185, in which case the user wireless The app of the terminal 56180 may read payment target information included in the payment request information based on the format information and extract payment related information including a payment amount required for payment processing from the payment target information. On the other hand, the app of the user wireless terminal 56180 may transmit the payment target information included in the payment request information to the designated server 56185, in which case the server 56185 receives the payment target information based on the specified format information. By reading it, it is possible to extract payment related information including the payment amount required for payment processing from the payment target information. In this case, the app of the user wireless terminal 56180 or the designated server 56185 may configure payment information including the extracted payment related information to perform a designated payment procedure.

Referring to FIG. 113, the control module 56120 further includes an information extraction unit 56145 that reads payment target information included in the data set and extracts payment related information including payment amount required for payment processing. can do. Preferably, the information extraction unit 56145 reads payment target information included in the data set and stores format information for extracting payment-related information including the payment amount in a designated storage area of the control module 56120 I can manage it.

According to the third payment request information embodiment of the present invention, the information extraction unit 56145 reads payment target information included in the data set based on the format information and payment related to the payment including the payment required for payment processing Information may be extracted, and the information transmission unit 56150 configures payment request information including payment related information extracted from the data set, and the payment request information to the user wireless terminal 56180 through the NFC. And the app of the user wireless terminal 56180 may receive the payment request information through the NFC. Preferably, the payment request information including the payment related information preferably does not include information related to payment processing among information included in the payment target information. Meanwhile, when payment request information including payment related information is received, the app of the user wireless terminal 56180 or the designated server 56185 configures payment information including the received payment related information to perform a designated payment procedure. can do.

Meanwhile, according to an embodiment of the present invention, the control module 56120 stores and manages payment setting information for processing payment through the user wireless terminal 56180 or a designated app or a designated server 56185 in a designated storage area. In this case, the information transmission unit 56150 may further include payment setting information stored in the designated storage area in addition to information corresponding to at least one of the first to third payment request information embodiments. The request information may be configured and transmitted to the user wireless terminal 56180 through the NFC. The payment setting information is through the user's wireless terminal (56180) or a designated app or a specified server (56185) through the store identification information necessary to process payment, the user's wireless terminal (56180) or a designated app or a specified server (56185). Store account information required to process account-based payments, one or more of the store-side merchant information required to process card-based payments through the user wireless terminal 56180 or a designated app or a specified server 56185. It can contain. On the other hand, the app of the user wireless terminal 56180 or the designated server 56185 configures payment information necessary for payment processing by using payment related information extracted from the payment request information and the payment setting information to perform a designated payment procedure. You can.

On the other hand, when the data set and the specified unique identification information are linked and stored in the designated storage area of the control module 56120, the information transmission unit 56150 may be used in at least one of the first to third payment request information embodiments. In addition to the corresponding information and / or the payment setting information, payment request information further including unique identification information associated with the data set may be configured and transmitted to the user wireless terminal 56180 through the NFC. On the other hand, the app of the user wireless terminal 56180 transmits payment result information including payment results processed payment corresponding to the payment request information to the control module 56120 of the connector device 56100 through the NFC. In this case, if the unique identification information is included in the payment request information, it is preferable that the unique identification information is also included in the payment result information, so that the data processing unit 56140 is stored in the designated storage area of the control module 56120. Among the stored data sets, a data set corresponding to the payment result information may be uniquely identified.

Referring to FIG. 113, the control module 56120 receives payment result information including payment results processed payment corresponding to the payment request information through the NFC from the user wireless terminal 56180, and / Or receive payment result information including payment results processed payment corresponding to the payment request information via the communication network via the first communication unit (56105) from the user wireless terminal (56180) or the designated server (56185) It further includes an information receiving unit (56155). On the other hand, the present invention may be an embodiment in which the user wireless terminal 56180 does not transmit the payment result information to the connector device 56100. In this case, the information receiving unit 56155 may be omitted.

When payment corresponding to the payment request information is processed through the app of the user wireless terminal 56180 or the designated server 56185, the app of the user wireless terminal 56180 corresponds to the payment request information through the NFC The payment result information including the payment result processed by the payment is transmitted, and the information receiving unit 56155 receives the payment result processing the payment corresponding to the payment request information through the NFC from the user wireless terminal 56180. It can receive the payment result information including.

On the other hand, the user wireless terminal 56180 or the designated server 56185 paid for the payment request information processes the payment corresponding to the payment request information to the connector device 56100 connected to the local area network via a communication network. Payment result information including a payment result may be transmitted, and the information receiving unit 56155 may receive the payment result information through the first communication unit 56105. In this case, the payment request information may further include communication connection information for the user wireless terminal 56180 or the designated server 56185 to communicate with the connector device 56100 via a communication network, and the communication connection information is Provided to the user wireless terminal 56180 or the designated server 56185, the user wireless terminal 56180 or the designated server 56185 may be used to transmit the payment result information to the connector device 56100 via a communication network. .

When payment result information including payment results processing payment corresponding to the payment request information is received from the user wireless terminal 56180 through the information receiving unit 56155, the data processing unit 56140 prints the Through the device 56175, a data set corresponding to the payment result information may be processed to be printed.

According to the first payment result printing embodiment of the present invention, the data processing unit 56140 reads the received payment result information to check payment completion (possibly omitted), and when checking the payment completion, the control module 56120 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 56140 stores the only (or recently) data set stored in the designated storage area of the control module 56120 in the received payment result information. It can be confirmed by the corresponding data set. Meanwhile, when payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 56140 is designated by the control module 56120. Among the data sets stored in the storage area, a data set stored in connection with unique identification information included in the payment result information may be checked. If the data set corresponding to the payment result information is confirmed from the designated storage area of the control module 56120, the data processing unit 56140 confirms the data to the printing device 56175 through the second communication unit 56110. The processed data set can be transmitted and processed to be printed.

According to the second payment result printing embodiment of the present invention, the data processing unit 56140 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 56120 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 56140 stores the only (or recently) data set stored in the designated storage area of the control module 56120 in the received payment result information. It can be confirmed by the corresponding data set. Meanwhile, when payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 56140 is designated by the control module 56120. Among the data sets stored in the storage area, a data set stored in connection with unique identification information included in the payment result information may be checked. If a data set corresponding to the payment result information is identified from a designated storage area of the control module 56120, the data processing unit 56140 is a payment target included in the data set through information included in the payment result information Change or add at least some of the information to process the payment result information and process the data set to be printed by sending the processed data set to the printing device 56175 through the second communication unit 56110. can do. For example, the processed data set may include payment identification information that uniquely identifies the payment on a payment system that processes payment corresponding to the payment request information.

According to the third payment result printing embodiment of the present invention, the data processing unit 56140 reads the received payment result information to confirm payment completion (possibly omitted), and when the payment is confirmed, it is based on the payment result information As a result, a printable data set can be generated through the printing device 56175, and the generated data set can be transmitted to the printing device 56175 through the second communication unit 56110 for printing.

According to the fourth payment result printing embodiment of the present invention, when the received payment result information includes a printable data set through the printing device 56175, the data processing unit 56140 receives the received payment result information To confirm payment completion (possibly omitted), check the data set included in the payment result information when confirming the payment completion, and confirm the check with the printing device 56175 through the second communication unit 56110 Data sets can be transmitted and processed to be printed.

114 is a view showing an operation process of the connector device 56100 according to an embodiment of the present invention.

In more detail, FIG. 114 shows that when the connector device 56100 of FIG. 113 receives a data set including payment target information from a payment terminal 56170 through a local area network, it transfers to the user wireless terminal 56180 via NFC. It shows an operation process of the connector device 56100 to transmit payment request information including the data set (or information extracted from the data set) to process payment, and having ordinary knowledge in the technical field to which the present invention pertains. If you grow up, you may be able to infer various implementation methods (for example, some steps are omitted or an order is changed) for the operation process of the connector device 56100 by referring to and / or modifying this FIG. 114. The present invention includes all the inferred implementation methods, and its technical characteristics are not limited to only the implementation methods illustrated in FIG. 114.

Referring to FIG. 114, the control module 56120 of the connector device 56100 is virtualized to recognize the connector device 56100 as the printing device 56175 at the payment terminal 56170 through the first communication unit 56105. To perform the operation (S56200). The virtualization process may be repeatedly performed according to a specified protocol when the control module 56120 communicates with the payment terminal 56170 through the first communication unit 56105.

Meanwhile, when a data set for printing is transmitted from the payment terminal 56170 to a printing device 56175 through a local area network, the control module 56120 of the connector device 56100 may receive the data through the first communication unit 56105. Receiving the data set transmitted from the payment terminal 56170 to the printing device 56175 through the local area network (S56205), reading the received data set and transferring it from the payment terminal 56170 to the user wireless terminal 56180 Then, it is read whether the specified payment target information to be processed is included in the data set (S56210). Preferably, the control module 56120 may read whether the payment target information is included in the data set according to an embodiment in which at least one or more of the first to fifth data reading embodiments of the present invention are combined. .

If the payment target information is not included in the data set, the control module 56120 may process the data set to be printed by transmitting the data set to the printing device 56175 through the second communication unit 56110 (S56215). ).

On the other hand, when the payment target information specified in the data set is included, the control module 56120 interrupts or designates to prevent the data set from being transmitted to the printing device 56175 through the second communication unit 56110. The data set is stored and managed in a storage area (S56220).

Meanwhile, the control module 56120 of the connector device 56100 checks whether the NFC is connected according to a procedure according to the NFC standard with the user's wireless terminal 56180 at a close distance (S56225).

If the user wireless terminal 56180 and NFC are connected, the control module 56120 of the connector device 56100 configures payment request information to be transmitted to the user wireless terminal 56180 (S56230), and through the NFC The payment request information is transmitted to the user wireless terminal 56180 (S56235), and the app or designated server 56185 of the user wireless terminal 56180 performs a designated payment procedure based on information included in the payment request information. It can be done.

Meanwhile, the control module 56120 of the connector device 56100 transmits the payment request information to the user wireless terminal 56180 and transmits the payment request information from the user wireless terminal 56180 to the payment request information through the NFC within a designated time. Check whether payment result information processing the corresponding payment is received (S56240).

If the payment result information is received from the user wireless terminal 56180 within a predetermined time, the control module 56120 of the connector device 56100 checks the data set corresponding to the payment result information (S56245), A data set corresponding to the payment result information may be transmitted to the printing device 56175 through the second communication unit 56110 and processed to be printed (S56250).

58. 58th embodiment of the present invention

115 is a diagram showing the functional configuration of a connector device 57100 according to an embodiment of the present invention.

In more detail, FIG. 115 is provided between the payment terminal 57180 of the store and the printing device 57185 for printing a receipt, and is transferred from the payment terminal 57180 to a printing device without a separate payment process through a wireless LAN for printing. When the data set including the receipt information to be received is received, the data set is provided to the printing device 57185 for printing processing, but is transferred from the payment terminal 57180 to the wireless user's wireless terminal 57190 via the wireless LAN for payment. When the data set including the specified payment target information to be processed is received, the data set (or data set) from the data set (or data set) to the user wireless terminal 57190 through Bluetooth communication connected to the short-range user wireless terminal 57190 without prior pairing is received. It shows an embodiment of the functional configuration of the connector device 57100 to transmit payment request information including the extracted information) to process payment, if a person having ordinary knowledge in the technical field to which the present invention belongs, By referring to and / or modifying this FIG. 115, various implementation methods (eg, some implementations of which components are omitted, subdivided, or combined) may be inferred for the configuration of the connector device 57100, but the present invention Is made including all the inferred implementation methods, and the technical characteristics of the implementation method illustrated in FIG. 115 are not limited.

The connector device 57100 of the present invention is provided between the payment terminal 57180 provided in an offline store to process payment and the printing device 57185 for printing the receipt of the payment. Preferably, one side of the connector device 57100 is connected to a payment terminal 57180, and the other side of the connector device 57100 is connected to a printing device 57185.

The payment terminal 57180 may be connected to a network-type printing device 57185 through a local area network (LAN) or a wireless LAN (WLAN) when the connector device 57100 does not exist, in which case the payment terminal 57180 ) May print a receipt by transmitting a data set including receipt information to the printing device 57185 via a local area network or a wireless LAN.

On the other hand, according to an embodiment of the present invention, the payment terminal 57180 is connected to the connector device 57100 through a wireless LAN instead of the printing device 57185, and the connector device 57100 is connected to a local area network or a wireless LAN. It is preferable to recognize it as a network-type printing device 57185 interlocked through.

The printing device 57185 is a payment terminal through at least one communication method among a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to the communication method provided in the corresponding printing device 57185 ( 57180) or a connector device 57100. However, the communication method provided in the printing device 57185 is not limited to the above-described communication method, and may include various communication methods in addition to the above-described communication method, and the present invention may be provided in the printing device 57185. All possible communication methods can be included in the scope of rights.

Referring to FIG. 115, the connector device 57100 processes a communication between the payment terminal 57180 and a first communication unit 57105 communicating with a wireless LAN and a designated printing device 57185 with a designated communication method. A second communication unit (57110), a Bluetooth unit (57120) for processing a Bluetooth communication of a specified method, and a communication information for connecting the Bluetooth communication with the Bluetooth unit (57120) in a short-range user wireless terminal (57190) It has a signal transmission unit (57115) for transmitting a wireless signal in one direction (or asynchronous).

The first communication unit 57105 processes a wireless LAN-based network-based communication with a payment terminal 57180 of a store connected to the repeater via a repeater that relays the store's wireless LAN. Preferably, the repeater may be connected to a wide area (or external) communication network (eg, the Internet, etc.), and the first communication unit 57105 and / or payment terminal 57180 may pass through the repeater to a wide area (or external) communication network. Can connect to In this case, the first communication unit 57105 may communicate with the user wireless terminal 57190 and / or the designated server 57195 via the repeater.

The second communication unit 57110 processes communication of a designated communication method with a printing device 57185 to print a receipt requesting printing from the payment terminal 57180. Preferably, the second communication unit 57110 uses at least one of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to the communication method provided in the printing device 57185. Through it can communicate with the printing device (57185).

The signal transmission unit 57115 is a communication information required to connect the Bluetooth unit 57120 of the connector device 57100 and the Bluetooth communication of a designated method in a short-range user wireless terminal 57190 (eg, the connector device 57100 ) Is transmitted in one direction (or asynchronously). Preferably, the signal transmission unit 57115 may transmit by including the communication information in a wireless signal transmitted in one direction (or asynchronously) in a Bluetooth Low Energy (BLE) method.

The Bluetooth unit 57120 processes the Bluetooth communication in a designated manner with the user wireless terminal 57190 without complicated prior procedures. Preferably, the Bluetooth unit 57120 can process the Bluetooth communication of the user wireless terminal 57190 and the Bluetooth-based serial communication method without complicated prior procedures.

According to the first communication connection embodiment of the present invention, when a wireless signal including the communication information is transmitted in one direction (or asynchronously) through the signal transmission unit 57115, within a specified short distance of the signal transmission unit 57115 The Bluetooth module of the located user wireless terminal 57190 receives the wireless signal, and the app of the user wireless terminal 57190 can recognize communication information included in the wireless signal received through the Bluetooth module. In this case, the app of the user wireless terminal 57190 uses the communication information without a pre-pairing procedure with the Bluetooth unit 57120 of the connector device 57100, through the Bluetooth module of the user wireless terminal 57190. The Bluetooth unit 57120 of (57100) can be connected to a serial communication type Bluetooth communication, and the Bluetooth unit 57120 is based on the communication information without prior pairing procedure with the Bluetooth module of the user wireless terminal 57190. The Bluetooth module of the user wireless terminal 57190 may be connected to and processed through serial communication Bluetooth communication. In this case, the Bluetooth communication may include a Bluetooth-based serial communication processed using the communication information without a line pairing procedure between the Bluetooth module of the user wireless terminal 57190 and the Bluetooth unit 57120.

According to the second communication connection embodiment of the present invention, when a wireless signal including the communication information is transmitted in one direction (or asynchronously) through the signal transmission unit 57115, within a specified short distance of the signal transmission unit 57115 The Bluetooth module of the located user wireless terminal 57190 receives the wireless signal, and the app of the user wireless terminal 57190 can recognize communication information included in the wireless signal received through the Bluetooth module. Meanwhile, the app of the user wireless terminal 57190 applies the serial communication method using the communication information to the communication method for pairing with the Bluetooth unit 57120 of the connector device 57100 to replace the connector device 57100 instead of pairing. The Bluetooth unit 57120 and the serial communication type Bluetooth communication can be connected, and the Bluetooth unit 57120 connects the Bluetooth module of the user wireless terminal 57190 to the serial communication type Bluetooth communication based on the communication information. Can be processed. In this case, the Bluetooth communication may include a Bluetooth-based serial communication in which a serial communication method using the communication information is applied to a communication method for pairing between the Bluetooth module of the user wireless terminal 57190 and the Bluetooth unit 57120. .

Meanwhile, the Bluetooth communication method of the present invention is not limited to the first or second communication connection embodiment, and the Bluetooth module 57120 of the user wireless terminal 57190 and the Bluetooth unit 57120 of the connector device 57100 do not perform line pairing. If it is possible to perform Bluetooth communication using the serial communication method, it is clearly revealed that it belongs to the Bluetooth communication category of the present invention.

According to an exemplary embodiment of the present invention, the Bluetooth unit 57120 may be provided in the form of a separate component that is logically distinguished from the signal transmitter 57115 and physically distinguished. For example, the signal transmission unit 57115 may include a single-mode BLE module that transmits a BLE-based wireless signal at high speed in one direction (or asynchronously), and the Bluetooth unit 57120 communicates with the single-mode BLE module. It may be provided in a separate Bluetooth module form. In this case, since the signal transmitting unit 57115 can transmit a BLE-based wireless signal in a very fast cycle in one direction (or asynchronously), the user wireless terminal 57190 approaching the wireless signal reaching range of the signal transmitting unit 57115 ) May receive or recognize a radio signal transmitted in one direction (or asynchronously) through the signal transmission unit 57115 within 1 second to connect Bluetooth communication with the Bluetooth unit 57120 of the connector device 57100.

According to another embodiment of the present invention, the Bluetooth unit 57120 is logically distinguished from the signal transmission unit 57115, but is physically provided in the form of a component unit integrated with the signal transmission unit 57115. Can. For example, the Bluetooth unit 57120 and the signal transmission unit 57115 may be provided in the form of a dual mode module in which existing Bluetooth and BLE exist simultaneously. In this case, the signal transmitting unit 57115 may transmit a relatively fast BLE-based wireless signal in one direction (or asynchronously), and the user wireless terminal 57190 approaching the wireless signal reaching range of the signal transmitting unit 57115 Within a few seconds, a wireless signal transmitted in one direction (or asynchronously) through the signal transmission unit 57115 may be received or recognized to connect Bluetooth communication with the Bluetooth unit 57120 of the connector device 57100.

Referring to FIG. 115, the connector device 57100 receives a data set transmitted from the payment terminal 57180 to the printing device 57185 through the wireless LAN through the first communication unit 57105 ( 57135), a data reading unit 57140 that reads the received data set and transmits it to a short-range user wireless terminal 57190 to read whether it includes designated payment target information to be processed, and a payment target specified in the data set. Data processing unit 57145 that interrupts or prevents the data set from being transmitted to the printing device 57185 through the second communication unit 57110 or stores and manages the data set in a designated storage area when information is included. In addition, when the data set is interrupted or stored, a one-way (or asynchronous) wireless signal is received through the signal transmission unit 57115, and the Bluetooth unit 57120 is designated based on the communication information included in the wireless signal. A control module 57125 including an information transmitting unit 57155 for transmitting payment request information including the data set (or information extracted from the data set) to the user wireless terminal 57190 connected to the Bluetooth communication of the method. And the control module 57125 communicates with the payment terminal 57180 through the first communication unit 57105, the connector device 57100 at the payment terminal 57180 through the first communication unit 57105 Further comprising a virtualization unit (57130) for performing a virtualization operation to recognize the printing device (57185).

When the communication terminal 57180 communicates with the printing device 57185 through a wireless LAN according to the protocol specified in the payment terminal 57180, when the response information to be answered by the printing device 57185 is defined according to the protocol, the virtualization unit 57130 In response to the response information designated to the payment terminal 57180 according to the protocol through the first communication unit 57105, the payment terminal 57180 recognizes the connector device 57100 as a virtual printing device 57185. Virtualization can be performed.

When a data set for printing is transmitted from the payment terminal 57180 to a printing device 57185 through a wireless LAN, the data receiving unit 57135 wirelessly transmits from the payment terminal 57180 through the first communication unit 57105. A data set transmitted to the printing device 57185 through a LAN is received.

On the other hand, when the payment terminal 57180 transmits a data set for printing through the wireless LAN to the printing device 57185, when the response information to be answered by the printing device 57185 is defined according to a designated protocol, the virtualization unit 57130 ) Is received from the payment terminal 57180 by responding to the response information designated to the payment terminal 57180 according to the protocol after the data set is received from the payment terminal 57180 through the first communication unit 57105. A virtualization operation may be performed to recognize the connector device 57100 as a virtual printing device 57185.

When the specified data set is received from the payment terminal 57180 through the data receiving unit 57135, the data reading unit 57140 reads the received data set and receives a payment processed through the payment terminal 57180 ( For example, a receipt corresponding to a result of approval processing of payment using a payment terminal 57180, etc., and / or a receipt confirmed by payment through the payment terminal 57180 (for example, confirming a cash payment by which the user paid cash) Receipts, payment processing using the user's wireless terminal, and the user's wireless terminal (57190) at the payment terminal (57180) in addition to the printable receipt information corresponding to the payment result (receipt, etc. corresponding to the payment result provided to the payment terminal (57180) through the designated route) ) To read whether the specified payment target information to be processed for payment is included in the data set.

According to an embodiment of the present invention, the payment target information includes a payment amount to be processed by transferring the payment from the payment terminal 57180 to the user wireless terminal 57190, and can be read or recognized through the data reading unit 57140 One or more designated information including a payment amount to be processed by transferring the payment from the payment terminal 57180 to the user wireless terminal 57190 in a designated data structure (for example, identification information to identify payment target information, user wireless in addition to the payment amount) It is preferable to include a set of information generated by substituting product information and / or purchase information to be delivered to the terminal 57190.

According to an embodiment of the payment target information of the present invention, the payment target information is a payment amount in a separately defined data structure that can be read or recognized through the data reading unit 57140 in addition to the receipt data structure corresponding to the printing target receipt information. Includes a set of information generated by substituting one or more designated information including, for example, identification information for identifying payment target information, product information to be delivered to the user wireless terminal 57190 in addition to the payment amount, and / or purchase information, etc. You can. In this case, the software provided in the payment terminal 57180 is equipped with a function for generating payment target information of the separately defined data structure and transmitting it to the connector device 57100 and a user interface therefor, or the payment terminal 57180 ) May be equipped with a separate software having the function and the user interface.

According to another payment target information embodiment of the present invention, the payment target information is a specific payment set to be used as the payment target information among receipt information according to each payment method processed or confirmed through software provided in the payment terminal 57180. One or more designated information (for example, identification of payment target information) including a payment amount to be processed by transferring from the payment terminal 57180 to the user wireless terminal 57190 in the receipt information data structure corresponding to the receipt information of the method In addition to the information and the payment amount, it may include designated receipt information generated by substituting product information and / or purchase information to be delivered to the user wireless terminal 57190. Preferably, the payment target information is settled by substituting one or more designated information including the payment amount into the cash payment receipt information data structure corresponding to the cash payment receipt information to be provided to the user when the user pays cash and pays cash. It may include cash payment receipt information for wireless payment generated to be used as target information. In this case, the software provided in the payment terminal 57180 generates the cash payment receipt information to be actually printed and transmits it to the connector device 57100 and the cash payment receipt information for wireless payment to be used as the payment target information. It has a function to generate and transmit to the connector device 57100 and each user interface providing each of the functions, or a user interface selectively providing the function through one user interface (eg, cash A short click on the button interface for printing the receipt of payment handles the function of generating and sending cash payment receipt information for wireless payment, and clicking and holding the button interface for a specified time or longer creates and transmits the cash payment receipt information for printing. (Can be processed).

According to the first data reading embodiment of the present invention, the data reading unit 57140 may not be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 57180 and the printing device 57185. However, N (N≥1) identification information included in the payment target information may be stored and managed in a designated storage area of the control module 57125, and the payment terminal 57180 may receive the data through the data receiving unit 57135. When the data set is received, it is possible to read the received data set and not include it in the print target receipt information for print processing or print related information exchanged with the payment terminal 57180 and the printing device 57185, but is included in the payment target information It can be checked whether n (1 ≦ n ≦ N) identification information among the N identification information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 57140 may determine that the payment target information is included in the data set. Meanwhile, when the identification information is not included in the data set, the data reading unit 57140 may determine that the payment target information is not included in the data set.

According to the second data reading embodiment of the present invention, the data reading unit 57140 may not be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 57180 and the printing device 57185. However, N (N≥1) identification information included in the payment target information may be stored and managed in a designated storage area of the control module 57125, and the payment terminal 57180 may receive the data through the data receiving unit 57135. When the data set is received, it is possible to read the received data set and not include it in the print target receipt information for print processing or print related information exchanged with the payment terminal 57180 and the printing device 57185, but is included in the payment target information It can be checked whether n (1 ≤ n ≤ N) identification information among the N (N≥1) identification information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 57140 predicts whether payment target information is included in the data set based on n pieces of identification information included in the data set. When the value is calculated and exceeds a preset reference value, it may be determined that the payment target information is included in the data set. On the other hand, when the identification information is not included in the data set or the calculated prediction value is less than a preset reference value, the data reading unit 57140 may determine that the payment target information is not included in the data set.

According to the third data reading embodiment of the present invention, the data reading unit 57140 may be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 57180 and the printing device 57185. However, M (M≥1) exclusion information not included in the payment target information may be stored and managed in a designated storage area of the control module 57125, and the payment terminal 57180 may receive the data from the payment terminal 57180 through the data receiving unit 57135. When the data set is received, it can be included in the print target receipt information for print processing by reading the received data set or print related information exchanged with the payment terminal 57180 and the printing device 57185, but is not included in the payment target information It is possible to check whether m (1 ≤ m ≤ M) exclusion information among the M (M≥1) exclusion information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 57140 may determine that payment target information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set, the data reading unit 57140 may determine that the payment target information is included in the data set.

According to the fourth data reading embodiment of the present invention, the data reading unit 57140 may be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 57180 and the printing device 57185. However, M (M≥1) exclusion information not included in the payment target information may be stored and managed in a designated storage area of the control module 57125, and the payment terminal 57180 may receive the data from the payment terminal 57180 through the data receiving unit 57135. When the data set is received, it can be included in the print target receipt information for print processing by reading the received data set or print related information exchanged with the payment terminal 57180 and the printing device 57185, but is not included in the payment target information It is possible to check whether m (1 ≤ m ≤ M) exclusion information among the M (M≥1) exclusion information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 57140 predicts whether payment target information is included in the data set based on m exclusion information included in the data set. When the value is calculated and less than a preset reference value, it may be determined that the payment target information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set or the calculated prediction value is greater than or equal to a preset reference value, the data reading unit 57140 may determine that the payment target information is included in the data set.

According to the fifth data reading embodiment of the present invention, the data reading unit 57140 may not be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 57180 and the printing device 57185. However, the N (N≥1) identification information included in the payment target information is stored and managed in the designated storage area of the control module 57125, and is printed with the payment target receipt information or the payment terminal 57180 for the print processing. M (M≥1) exclusion information that can be included in the print-related information exchanged in the device 57185 but not included in the payment target information can be stored and managed in a designated storage area of the control module 57125, and the data receiving unit When the data set is received from the payment terminal 57180 through (57135), the received data set is read and exchanged with printing target receipt information for print processing or the payment terminal 57180 and the printing device 57185 It is possible to not include in the print related information, but among the N (N≥1) identification information included in the payment target information, n (1≤n≤N) identification information is included in the received data set or print for print processing M (1≤m≤M) among M (M≥1) exclusion information that can be included in the target receipt information or the print related information exchanged with the payment terminal 57180 and the printing device 57185, but is not included in the payment target information It can be confirmed whether the dog's exclusion information is included in the received data set. If n pieces of identification information are included in the data set and the exclusion information is not included, the data reading unit 57140 determines that payment target information is included in the data set, or n included in the data set. Based on the pieces of identification information, a prediction value for predicting whether the payment target information is included in the data set is calculated, and when the data set is higher than a preset reference value, it is determined that the payment target information is included in the data set, but the calculated prediction value When it is less than the preset reference value, it may be determined that the payment target information is not included in the data set. Meanwhile, when the identification information is not included in the data set and m exclusion information is included, the data reading unit 57140 determines that the payment target information is not included in the data set, or is included in the data set. Based on m exclusion information, a predicted value for predicting whether the payment target information is included in the data set is calculated, and when it is less than a preset reference value, it is determined that the payment target information is not included in the data set. When the predicted value is greater than or equal to a preset reference value, it may be determined that the payment target information is included in the data set. On the other hand, when n identification information and m exclusion information are included in the data set, the data reading unit 57140 pays to the data set based on n identification information and m exclusion information included in the data set. When the predicted value for predicting whether the target information is included is calculated and it is determined that the payment target information is included in the data set when it is equal to or greater than a preset reference value, the data set is determined when the calculated predicted value is less than a preset reference value. It can be determined that the payment target information is not included.

Meanwhile, according to an embodiment of the present invention, the identification information of the first or second or fifth data reading embodiment may include at least one or two or more combinations of words, character strings, symbols, patterns, patterns, and images included in payment target information. It can contain. Meanwhile, the identification information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols included in payment target information.

Meanwhile, according to an embodiment of the present invention, the exclusion information of the third or fourth or fifth data reading embodiment may include at least one or more combinations of words, character strings, symbols, patterns, patterns, and images not included in payment target information. It can contain. Meanwhile, the exclusion information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols not included in the payment target information.

On the other hand, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, the data set does not include payment target information or print target receipt information for print processing. When confirmed, the data processing unit 57145 may transmit the data set to the printing device 57185 through the second communication unit 57110 to be processed to be printed.

On the other hand, the data processing unit 57145, before or after transmitting the data set to the printing device 57185 through the second communication unit 57110, from the payment terminal 57180 through the first communication unit 57105 The received printing-related information is transmitted to the printing device 57185 through the second communication unit 57110, and / or the printing-related information received from the printing device 57185 through the second communication unit 57110 is transmitted. The payment may be transmitted to the payment terminal 57180 through the first communication unit 57105.

Meanwhile, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, when it is determined that the payment target information is included in the data set, the data processing unit 57145 The data set may be transmitted to the printing device 57185 through the second communication unit 57110 so as not to be printed and interrupted, or the data set may be stored and managed in a designated storage area of the control module 57125.

According to an implementation method of the present invention, the data processing unit 57145 determines unique unique identification information (eg, unique identification number, unique identification code, etc.) that is not duplicated to uniquely identify and manage the data set. And, the data set and the determined unique identification information may be stored in association with the designated storage area of the control module 57125. On the other hand, when the wireless payment processing using the data set is processed synchronously (for example, before the wireless payment using the specific data set is completed, another wireless wireless payment using another data set is not started and the wireless payment using the specific data set After the first completion, the unique identification information may be omitted in a method in which another wireless wireless payment is started using a different data set). On the other hand, when the wireless payment processing using the data set can be processed asynchronously (for example, when the wireless payment using a different data set is initiated and processed before the wireless payment using a specific data set is completed), the unique identification information It is preferable that is stored in association with the data set.

Referring to FIG. 115, the connector device 57100 may further include an output unit 57165 outputting a designated operation or state of the control module 57125. Preferably, the output unit 57165 includes a light output unit 57165 including a light emitting diode (LED) of a designated color, a sound output unit 57165 including a buzzer or speaker, and a screen output including a display. At least one output unit 57165 of the unit 57165 may be included.

When the data set is interrupted without being transmitted to the printing apparatus 57185 through the data processing unit 57145 or stored in a designated storage area of the control module 57125, the output unit 57165 prints the data set It is possible to interrupt without transmitting to (57185) or to output the operation or status stored in the designated storage area of the control module 57125.

Referring to FIG. 115, the connector device 57100 may further include an input unit 57170 for inputting a designated signal for an operation designated by the control module 57125. Preferably, the input unit 57170 may include at least one input unit 57170 of a button input unit 57170 having at least one key button and a touch input unit 57170 including a touch pad.

When the data set is interrupted without being transmitted to the printing apparatus 57185 through the data processing unit 57145 or stored in a designated storage area of the control module 57125, the input unit 57170 may store the interrupted data set. A print signal for an operation of printing by transmitting to the printing apparatus 57185 through the second communication unit 57110 may be inputted. Meanwhile, when the print signal is input through the input unit 57170, the data processing unit 57145 immediately transmits the data set to the printing device 57185 through the second communication unit 57110 to be processed to be printed. Can be. Preferably, the print operation by the print signal transmits payment request information including the data set (or information extracted from the data set) to the user wireless terminal 57190 or payment processing through the user wireless terminal 57190. It can be processed regardless of the process.

On the other hand, according to an embodiment of the present invention, the signal transmission unit 57115 before receiving the data set from the payment terminal 57180 through the data receiving unit 57135, and / or the data reading unit 57140 To include the communication information from a specified point in time before and after reading whether the payment target information is included in the data set, and / or before or after saving the data set in a designated storage area of the control module 57125. A wireless signal may be transmitted in one direction (or asynchronously), and the user wireless terminal 57190 receiving the wireless signal may have a Bluetooth unit 57120 of the connector device 57100 through the first or second communication connection embodiment. And a Bluetooth communication in a designated manner, and the information transmission unit 57155 may transmit the signal transmission unit when the data set is interrupted through the data processing unit 57145 or stored in a designated storage area of the control module 57125. 57115) The user wireless terminal 57190 receiving the one-way (or asynchronous) transmitted wireless signal based on the communication information included in the wireless signal with the Bluetooth unit 57120 in a specified manner (eg, Bluetooth-based serial communication) Method) Bluetooth communication.

When the user wireless terminal (57190) is connected to the Bluetooth communication of the specified method, the information transmission unit (57155) to the user wireless terminal (57190) through the Bluetooth communication to the data set (or information extracted from the data set) ) May be sent.

According to the first payment request information embodiment of the present invention, the information transmission unit 57155 requests a payment including a bit string corresponding to a data set received from the payment terminal 57180 through the first communication unit 57105. Information may be configured, and the payment request information may be transmitted to the user wireless terminal 57190 through the Bluetooth communication, and the app of the user wireless terminal 57190 may receive the payment request information through the Bluetooth communication. have. The app of the user wireless terminal 57190 may store and manage designated format information for reading a data set included in the payment request information or receive it from a designated server 57195, in which case the user wireless terminal ( The app of 57190) may read the data set included in the payment request information based on the format information and extract payment related information including the payment amount required for payment processing from the data set. Meanwhile, the app of the user wireless terminal 57190 can transmit the data set included in the payment request information to the designated server 57195, in which case the server 57195 reads the data set based on the specified format information. Payment related information including payment required for payment processing may be extracted from the data set. In this case, the app of the user wireless terminal 57190 or the designated server 57195 may configure payment information including the extracted payment related information to perform a designated payment procedure.

Referring to FIG. 115, the control module 57125 may further include an information extraction unit 57150 for extracting payment target information included in the data set. Preferably, the information extraction unit 57150 may store and manage format information for extracting payment target information included in the data set in a designated storage area of the control module 57125.

According to the second payment request information embodiment of the present invention, the information extraction unit 57150 can extract the payment target information included in the data set by reading the data set based on the format information. The transmitting unit 57155 may configure payment request information including payment target information extracted from the data set, and transmit the payment request information to the user wireless terminal 57190 through the Bluetooth communication, and the user wireless The app of the terminal 57190 may receive the payment request information through the Bluetooth communication. Preferably, the payment request information including the subject information preferably does not include print control information set for print control among information included in the data set. Meanwhile, the app of the user wireless terminal 57190 may store and manage designated format information for reading payment target information included in the payment request information or receive it from a designated server 57195, in which case the user wireless The app of the terminal 57190 may read payment target information included in the payment request information based on the format information and extract payment related information including a payment amount required for payment processing from the payment target information. Meanwhile, the app of the user wireless terminal 57190 may transmit the payment target information included in the payment request information to the designated server 57195, in which case the server 57195 receives the payment target information based on the specified format information. By reading it, it is possible to extract payment related information including the payment amount required for payment processing from the payment target information. In this case, the app of the user wireless terminal 57190 or the designated server 57195 may configure payment information including the extracted payment related information to perform a designated payment procedure.

Referring to FIG. 115, the control module 57125 further includes an information extraction unit 57150 that reads payment target information included in the data set and extracts payment related information including payment amount required for payment processing. can do. Preferably, the information extraction unit 57150 reads payment target information included in the data set and stores format information for extracting payment-related information including the payment amount in a designated storage area of the control module 57125 I can manage it.

According to the third payment request information embodiment of the present invention, the information extraction unit 57150 reads payment target information included in the data set based on the format information and payment related to the payment including the payment required for payment processing Information may be extracted, and the information transmission unit 57155 configures payment request information including payment related information extracted from the data set, and requests the payment to the user wireless terminal 57190 through the Bluetooth communication. Information may be transmitted, and the app of the user wireless terminal 57190 may receive the payment request information through the Bluetooth communication. Preferably, the payment request information including the payment related information preferably does not include information related to payment processing among information included in the payment target information. On the other hand, when payment request information including payment related information is received, the app of the user wireless terminal 57190 or the designated server 57195 configures payment information including the received payment related information to perform a designated payment procedure. can do.

Meanwhile, according to an embodiment of the present invention, the control module 57125 stores and manages payment setting information for processing payment through the user wireless terminal 57190 or a designated app or a specified server 57195 in a designated storage area. In this case, the information transmitting unit 57155 may further include payment setting information stored in the designated storage area in addition to information corresponding to at least one of the first to third payment request information embodiments. Request information may be configured and transmitted to the user wireless terminal 57190 through the Bluetooth communication. The payment setting information is through the user wireless terminal (57190) or the specified app or the specified server (57195) through the store identification information necessary to process payment, the user wireless terminal (57190) or the specified app or the specified server (57195) Store account information required to process account-based payments, one or more of the store-side merchant information required to process card-based payments through the user wireless terminal 57190 or a designated app or a specified server 57195 It can contain. Meanwhile, the app of the user wireless terminal 57190 or the designated server 57195 configures payment information necessary for payment processing by using payment related information extracted from the payment request information and the payment setting information to perform a designated payment procedure. Can be.

On the other hand, when the data set and the specified unique identification information are stored and stored in the designated storage area of the control module 57125, the information transmission unit 57155 may be used in at least one of the first to third payment request information embodiments. In addition to the corresponding information and / or the payment setting information, payment request information further including unique identification information associated with the data set may be configured and transmitted to the user wireless terminal 57190 through the Bluetooth communication. On the other hand, through the Bluetooth communication from the app of the user wireless terminal (57190) to the control module (57125) of the connector device (57100) transmits the payment result information including the payment result processed payment corresponding to the payment request information In the case that the unique identification information is included in the payment request information, it is preferable that the unique identification information is also included in the payment result information, whereby the data processing unit 57145 is a designated storage area of the control module 57125. Among the data sets stored in the data set corresponding to the payment result information can be uniquely identified.

Referring to FIG. 115, the control module 57125 receives payment result information including payment results processed payment corresponding to the payment request information through the Bluetooth communication from the user wireless terminal 57190, or And / or payment result information including payment results processed by the user wireless terminal 57190 or a designated server 57195 through a communication network via the first communication unit 57105 through payment corresponding to the payment request information. It further includes a receiving information receiving unit 57160. On the other hand, the present invention may be an embodiment in which the user wireless terminal 57190 does not transmit the payment result information to the connector device 57100. In this case, the information receiving unit 57160 may be omitted.

When the payment corresponding to the payment request information is processed through the app of the user wireless terminal 57190 or the designated server 57195, the app of the user wireless terminal 57190 is connected to the payment request information through the Bluetooth communication. The payment result information including the payment result processed by the corresponding payment is transmitted, and the information receiving unit 57160 receives payment corresponding to the payment request information through the Bluetooth communication from the user wireless terminal 57190. Payment result information including results may be received.

On the other hand, the user wireless terminal 57190 or the designated server 57195 that has paid for the payment request information processes the payment corresponding to the payment request information with the connector device 57100 connected to the wireless LAN via a communication network. Payment result information including a payment result may be transmitted, and the information receiving unit 57160 may receive the payment result information through the first communication unit 57105. In this case, the payment request information may further include communication connection information for the user wireless terminal 57190 or a designated server 57195 to communicate with the connector device 57100 via a communication network, and the communication connection information is Provided to the user wireless terminal 57190 or the designated server 57195, the user wireless terminal 57190 or the designated server 57195 may be used to transmit the payment result information to the connector device 57100 via a communication network. .

When payment result information including payment results processing payment corresponding to the payment request information is received from the user wireless terminal 57190 through the information receiving unit 57160, the data processing unit 57145 prints the data. Through the device 57185, a data set corresponding to the payment result information can be processed to be printed.

According to the first payment result printing embodiment of the present invention, the data processing unit 57145 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 57125 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 57145 transmits the data set uniquely (or recently) stored in the designated storage area of the control module 57125 to the received payment result information. It can be confirmed by the corresponding data set. Meanwhile, when the payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 57145 is designated by the control module 57125. Among the data sets stored in the storage area, a data set stored in association with unique identification information included in the payment result information may be checked. If a data set corresponding to the payment result information is confirmed from a designated storage area of the control module 57125, the data processing unit 57145 confirms the data to the printing device 57185 through the second communication unit 57110. The processed data set can be transmitted and processed to be printed.

According to the second payment result printing embodiment of the present invention, the data processing unit 57145 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 57125 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 57145 transmits the data set uniquely (or recently) stored in the designated storage area of the control module 57125 to the received payment result information. It can be confirmed by the corresponding data set. Meanwhile, when the payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 57145 is designated by the control module 57125. Among the data sets stored in the storage area, a data set stored in association with unique identification information included in the payment result information may be checked. If a data set corresponding to the payment result information is identified from a designated storage area of the control module 57125, the data processing unit 57145 is a payment target included in the data set through information included in the payment result information. Change or add at least some of the information to process the payment result information and process the data set to be printed by sending the processed data set to the printing device 57185 through the second communication unit 57110 can do. For example, the processed data set may include payment identification information that uniquely identifies the payment on a payment system that processes payment corresponding to the payment request information.

According to the third payment result printing embodiment of the present invention, the data processing unit 57145 reads the received payment result information to confirm payment completion (possibly omitted), and when the payment is confirmed, it is based on the payment result information As a result, a printable data set is generated through the printing device 57185, and the generated data set is transmitted to the printing device 57185 through the second communication unit 57110 to be printed.

According to the fourth payment result printing embodiment of the present invention, when the received payment result information includes a printable data set through the printing device 57185, the data processing unit 57145 receives the received payment result information To confirm payment completion (possibly omitted), check the data set included in the payment result information when confirming payment completion, and confirm the data to the printing device 57185 through the second communication unit 57110 Data sets can be transmitted and processed to be printed.

On the other hand, referring to Figure 115, the connector device 57100, the wireless terminal (57190) in the app of the user wireless terminal (57190) receiving a wireless signal transmitted in one direction (or asynchronous) through the signal transmission unit (57115) ) May further include a magnet unit 57175 that generates a magnetic field having a specified intensity or higher for recognizing an ultra-close state within a predetermined distance from the connector device 57100 through a magnetic field sensor.

The app of the user wireless terminal 57190 receiving the wireless signal transmitted in one direction (or asynchronously) through the signal transmission unit 57115 is sensed through the magnetic field sensor of the wireless terminal 57190 without receiving a separate user input. Based on whether the magnetic field changes and / or the sensed magnetic field exceeds a preset reference value, the user wireless terminal 57190 automatically recognizes a state of ultra close proximity to the connector device 57100 within a predetermined distance and transmits it to the wireless signal. Based on the included communication information, a procedure for connecting the Bluetooth unit 57120 of the connector device 57100 to the Bluetooth communication of a specified method may be automatically performed.

116 is a view showing an operation process of the connector device 57100 according to an embodiment of the present invention.

In more detail, FIG. 116 shows that the connector device 57100 of FIG. 115 receives a data set including payment target information from the payment terminal 57180 via a wireless LAN, and a short-range user wireless terminal 57190 without prior pairing. Shows the operation process of the connector device 57100 that transmits payment request information including the data set (or information extracted from the data set) to the user wireless terminal 57190 through Bluetooth communication connected to the user. As one, a person having ordinary skill in the art to which the present invention pertains, various implementation methods (eg, some steps are omitted or omitted) by referring to and / or modifying this FIG. 116 to operate the connector device 57100 , Or an ordered implementation method) may be inferred, but the present invention includes all the inferred implementation methods, and its technical characteristics are not limited to only the implementation method illustrated in FIG. 116.

Referring to FIG. 116, the control module 57125 of the connector device 57100 is virtualized to recognize the connector device 57100 as the printing device 57185 in the payment terminal 57180 through the first communication unit 57105. To perform the operation (S57200). The virtualization process may be repeatedly performed according to a specified protocol when the control module 57125 communicates with the payment terminal 57180 through the first communication unit 57105.

Meanwhile, when a data set for printing is transmitted from the payment terminal 57180 to a printing device 57185 through a wireless LAN, the control module 57125 of the connector device 57100 is transmitted through the first communication unit 57105. Receives the data set transmitted from the payment terminal 57180 to the printing device 57185 through the wireless LAN (S57205), reads the received data set and transfers the received data set from the payment terminal 57180 to the user wireless terminal 57190 Then, it is read whether the specified payment target information to be processed is included in the data set (S57210). Preferably, the control module 57125 may read whether the payment target information is included in the data set according to an embodiment in which at least one or more of the first to fifth data reading embodiments of the present invention are combined. .

If the payment target information is not included in the data set, the control module 57125 may transmit the data set to the printing device 57185 through the second communication unit 57110 to be processed to be printed (S57215). ).

On the other hand, when the payment target information specified in the data set is included, the control module 57125 interrupts or designates to prevent the data set from being transmitted to the printing device 57185 through the second communication unit 57110. The data set is stored and managed in a storage area (S57220).

On the other hand, the signal transmission unit 57115 of the connector device 57100 is a one-way (or asynchronous) a wireless signal including communication information for connecting the Bluetooth communication with the Bluetooth unit 57120 in a short-range user wireless terminal (57190). Transmitting, the control module 57125 of the connector device 57100 is included in the wireless signal from the user wireless terminal (57190) receiving a wireless signal transmitted in one direction (or asynchronously) through the signal transmission unit (57115) Based on the communication information, it is checked whether the Bluetooth unit 57120 is connected to a Bluetooth communication in a designated manner (S57225).

If the user wireless terminal 57190 is connected to a Bluetooth communication in a specified manner, the control module 57125 of the connector device 57100 configures payment request information to be transmitted to the user wireless terminal 57190 (S57230), The payment request information is transmitted to the user wireless terminal 57190 through the Bluetooth communication (S57235), and the app or designated server 57195 of the user wireless terminal 57190 is based on the information included in the payment request information. It is possible to perform the specified payment procedure.

Meanwhile, the control module 57125 of the connector device 57100 transmits the payment request information to the user wireless terminal 57190 and transmits the payment request information from the user wireless terminal 57190 through the Bluetooth communication within a designated time. Check whether the payment result information processing the payment corresponding to the received (S57240).

If the payment result information is received from the user wireless terminal 57190 within a predetermined time, the control module 57125 of the connector device 57100 checks the data set corresponding to the payment result information (S57245), A data set corresponding to the payment result information may be transmitted to the printing device 57185 through the second communication unit 57110 and processed to be printed (S57250).

59. 59th embodiment of the present invention

117 is a diagram showing the functional configuration of the connector device 58100 according to the method of the present invention.

In more detail, FIG. 117 is provided between a payment terminal 58175 of a store and a printing device 58180 for printing a receipt, and is transferred from the payment terminal 58175 to a printing device without a separate payment process through a wireless LAN for printing. When a data set including receipt information to be received is received, the data set is provided to the printing device 58180 for printing, but is transferred from the payment terminal 58175 to a wireless user's wireless terminal 58185 via a wireless LAN for payment. When a data set containing designated payment target information to be processed is received, a payment request including the data set (or information extracted from the data set) to the user wireless terminal 58185 through short-range wireless communication according to a specified standard. As showing an embodiment of the functional configuration of the connector device 58100 to transmit information to process payment, and those skilled in the art to which the present invention pertains, refer to FIG. 117 and / or modification By doing so, various implementation methods for the configuration of the connector device 58100 (for example, a method in which some components are omitted, subdivided, or combined) may be inferred, but the present invention includes all the inferred implementation methods. The technical characteristics of the present invention are not limited to the implementation method illustrated in FIG. 117.

The connector device 58100 of the present invention is provided between a payment terminal 58175 provided in an offline store to process payment and a printing device 58180 for printing the receipt of the payment. Preferably, one side of the connector device 58100 is connected to a payment terminal 58175, and the other side of the connector device 58100 is connected to a printing device 58180.

The payment terminal 58175 may be connected to the network-type printing device 58180 through a local area network (LAN) or a wireless LAN (WLAN) when the connector device 58100 does not exist, in which case the payment terminal 58175 ) May transmit a data set including receipt information to the printing device 58180 through a local area network or a wireless LAN to print the receipt.

Meanwhile, according to an exemplary embodiment of the present invention, the payment terminal 58175 is connected to the connector device 58100 through a wireless LAN instead of the printing device 58180, and the connector device 58100 is connected to a local area network or a wireless LAN. It is preferable to recognize it as a network-type printing device 58180 interlocked through.

The printing device 58180 is a payment terminal through at least one communication method among a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to a communication method provided in the corresponding printing device 58180. 58175) or a connector device 58100. However, the communication method provided in the printing device 58180 is not limited to the above-described communication method, and may include various communication methods in addition to the above-described communication method, and the present invention may be provided in the printing device 58180. All possible communication methods can be included in the scope of rights.

Referring to FIG. 117, the connector device 58100 processes the communication between the payment terminal 58175 and a first communication unit 58105 communicating with a wireless LAN and a designated printing device 58180. A second communication unit 58110 and a short-range radio unit 58115 for processing short-range wireless communication according to a specified standard are provided.

The first communication unit 58105 processes a wireless LAN-based network-based communication with a payment terminal 58175 of a store connected to the repeater via a repeater that relays the store's wireless LAN. Preferably, the repeater may be connected to a wide area (or external) communication network (for example, the Internet), and the first communication unit 58105 and / or payment terminal 58175 may pass through the repeater to a wide area (or external) communication network. Can connect to In this case, the first communication unit 58105 may communicate with the user wireless terminal 58185 and / or the designated server 58190 via the repeater.

The second communication unit 58110 processes communication of a designated communication method with the printing device 58180 to print a receipt requesting printing from the payment terminal 58175. Preferably, the second communication unit 58110 uses at least one of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to the communication method provided in the printing device 58180. It can communicate with the printing device 58180.

The short-range wireless unit 58115 processes short-range wireless communication according to a specified standard between the short-range wireless unit 58115 and a short-range user wireless terminal 58185. Preferably, the short-range wireless unit 58115 transmits or receives a wireless signal based on a designated standard without separate pre-registration / identification from a short-range user wireless terminal 58185, and preferably processes short-range wireless communication capable of exchanging data. Do.

According to an embodiment of the present invention, the short-range wireless unit 58115 transmits or receives a BLE (Bluetooth Low Energy) -based wireless signal to exchange data asynchronously, short-range wireless communication, serial communication Bluetooth without a line pairing procedure It is possible to process at least one short-range wireless communication among short-range wireless communication capable of exchanging data by connecting communication and connecting Bluetooth communication using a serial communication method to a communication method for Bluetooth pairing.

On the other hand, according to another embodiment of the present invention, the short-range wireless unit (58115) is a short-range wireless communication capable of exchanging data by transmitting and receiving a wireless signal based on a Wi-Fi (Wi-Fi) with a short-range user wireless terminal (58185), a short-range user wireless terminal. It is possible to process at least one short-range wireless communication among short-range wireless communications capable of exchanging data by transmitting and receiving a radio signal based on (58185) and a Zig bee (Zig bee). Meanwhile, the short-range wireless unit 58115 may process short-range wireless communication based on a short-range wireless communication function provided in a short-range user wireless terminal 58185 in addition to the illustrated short-range wireless communication, and the present invention is a user wireless terminal 58185 ) May include all types of short-range wireless communication based on the short-range wireless communication function provided in).

Referring to FIG. 117, the connector device 58100, a data receiving unit receiving a data set transmitted from the payment terminal 58175 to the printing device 58180 via the wireless LAN through the first communication unit 58105 ( 58130), a data reading unit 58135 that reads the received data set and transmits it to a short-range user wireless terminal 58185 to read whether it includes designated payment target information to be processed, and a payment target specified in the data set. When information is included, the data processing unit 58140 interrupts or prevents the data set from being transmitted to the printing device 58180 through the second communication unit 58110 or stores and manages the data set in a designated storage area. And, when the data set is interrupted or stored, the data set (or information extracted from the data set) to a short-range user wireless terminal 58185 having a short-range wireless communication function of a designated method through the short-range wireless unit 58115. It includes a control module (58120) including an information transmission unit (58150) for transmitting the payment request information including, the control module (58120) through the first communication unit (58105) and the payment terminal (58175) The communication unit further includes a virtualization unit 58125 performing a virtualization operation to recognize the connector device 58100 as a printing device 58180 at the payment terminal 58175 through the first communication unit 58105 during communication.

If the response information to be answered by the printing device 58180 according to the protocol is defined when communicating with the printing device 58180 through a wireless LAN according to the protocol specified by the payment terminal 58175, the virtualization unit 58125 In response to the response information designated as the payment terminal 58175 according to the protocol through the first communication unit 58105, the payment terminal 58175 recognizes the connector device 58100 as a virtual printing device 58180. Virtualization can be performed.

When the payment terminal 58175 transmits a data set for printing to the printing device 58180 through a wireless LAN, the data receiving unit 58130 wirelessly transmits the data from the payment terminal 58175 through the first communication unit 58105. A data set transmitted to the printing device 58180 through a LAN is received.

On the other hand, when the payment terminal 58175 transmits a data set for printing through the wireless LAN to the printing device 58180, when the response information to be answered by the printing device 58180 is defined according to a designated protocol, the virtualization unit 58125 ) Is received from the payment terminal 58175 by responding to the response information designated to the payment terminal 58175 according to the protocol after the data set is received from the payment terminal 58175 through the first communication unit 58105. A virtualization operation may be performed to recognize the connector device 58100 as a virtual printing device 58180.

When the specified data set is received from the payment terminal 58175 through the data receiving unit 58130, the data reading unit 58135 reads the received data set and receives a payment processed through the payment terminal 58175 ( For example, a receipt corresponding to a result of approval processing of payment using a payment terminal 58175, etc., and / or a receipt confirmed by payment through the payment terminal 58175 (for example, confirming a cash payment by which the user paid cash) Receipts, payment processing using the user's wireless terminal, and the user's wireless terminal (58185) at the payment terminal (58175) in addition to the printing target receipt information corresponding to the payment result (such as a receipt corresponding to the payment result provided to the payment terminal (58175) through a designated route) ) To read whether the specified payment target information to be processed for payment is included in the data set.

According to an implementation method of the present invention, the payment target information includes a payment amount to be processed by being transferred from the payment terminal 58175 to the user wireless terminal 58185, and can be read or recognized through the data reading unit 58135. One or more pieces of designated information including a payment amount to be processed by transferring the payment from the payment terminal 58175 to the user wireless terminal 58185 in a designated data structure (for example, identification information identifying the payment target information, user wireless in addition to the payment amount) It is preferable to include a set of information generated by substituting product information and / or purchase information to be delivered to the terminal 58185.

According to an embodiment of the payment target information of the present invention, the payment target information is a payment amount in a data structure separately read or recognizable through the data reading unit 58135 in addition to the receipt data structure corresponding to the printing target receipt information It may include a set of information generated by substituting one or more designated information (for example, identification information for identifying payment target information, product information and / or purchase information to be delivered to the user wireless terminal 58185 in addition to the payment amount) You can. In this case, the software provided in the payment terminal 58175 is equipped with a function for generating payment target information of the separately defined data structure and transmitting it to the connector device 58100 and a user interface therefor, or the payment terminal 58175 ) May be equipped with a separate software having the function and the user interface.

According to another payment target information embodiment of the present invention, the payment target information is a specific payment set to be used as the payment target information among receipt information according to each payment method processed or confirmed through software provided in the payment terminal 58175 One or more designated information (for example, identification of payment target information) including a payment amount to be processed by transferring the payment information 58175 from the payment terminal 58175 to the user wireless terminal 58185 in the receipt information data structure corresponding to the method's receipt information It may include designated receipt information generated by substituting information, product information and / or purchase information to be delivered to the user wireless terminal 58185 in addition to the payment amount. Preferably, the payment target information is settled by substituting one or more designated information including the payment amount into the cash payment receipt information data structure corresponding to the cash payment receipt information to be provided to the user when the user pays cash and pays cash. It may include cash payment receipt information for wireless payment generated to be used as target information. In this case, the software provided in the payment terminal 58175 generates the cash payment receipt information to be actually printed and transmits it to the connector device 58100 and the cash payment receipt information for wireless payment to be used as the payment target information. A user interface (e.g., cash) having a function for generating and transmitting to the connector device 58100, each user interface providing each of the functions, or selectively providing the function through one user interface A short click on the button interface for printing the receipt of payment handles the function of generating and sending cash payment receipt information for wireless payment, and clicking and holding the button interface for a specified time or longer creates and transmits the cash payment receipt information for printing. (Can be processed).

According to the first data reading embodiment of the present invention, the data reading unit 58135 may not be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 58175 and the printing device 58180. However, N (N≥1) identification information included in the payment target information may be stored and managed in a designated storage area of the control module 58120, and the payment terminal 58175 may receive the data through the data receiving unit 58130. When a data set is received, it is possible to read the received data set and not include it in the print target receipt information for print processing or print related information exchanged with the payment terminal 58175 and the printing device 58180, but included in the payment target information It can be checked whether n (1 ≦ n ≦ N) identification information among the N identification information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 58135 may determine that the payment target information is included in the data set. Meanwhile, when the identification information is not included in the data set, the data reading unit 58135 may determine that the payment target information is not included in the data set.

According to the second data reading embodiment of the present invention, the data reading unit 58135 may not be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 58175 and the printing device 58180. However, N (N≥1) identification information included in the payment target information may be stored and managed in a designated storage area of the control module 58120, and the payment terminal 58175 may receive the data through the data receiving unit 58130. When a data set is received, it is possible to read the received data set and not include it in the print target receipt information for print processing or print related information exchanged with the payment terminal 58175 and the printing device 58180, but included in the payment target information It can be checked whether n (1 ≤ n ≤ N) identification information among the N (N≥1) identification information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 58135 predicts whether payment target information is included in the data set based on n pieces of identification information included in the data set. When the value is calculated and exceeds a preset reference value, it may be determined that the payment target information is included in the data set. On the other hand, when the identification information is not included in the data set or the calculated prediction value is less than a preset reference value, the data reading unit 58135 may determine that the payment target information is not included in the data set.

According to the third data reading embodiment of the present invention, the data reading unit 58135 may be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 58175 and the printing device 58180. However, M (M≥1) exclusion information not included in the payment target information may be stored and managed in a designated storage area of the control module 58120, and the payment terminal 58175 may receive the data through the data receiving unit 58130. When a data set is received, the received data set is read and included in print target receipt information for print processing or print related information exchanged with the payment terminal 58175 and the printing device 58180, but is not included in the payment target information It is possible to check whether m (1 ≤ m ≤ M) exclusion information among the M (M≥1) exclusion information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 58135 may determine that the payment target information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set, the data reading unit 58135 may determine that the payment target information is included in the data set.

According to the fourth data reading embodiment of the present invention, the data reading unit 58135 can be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 58175 and the printing device 58180. However, M (M≥1) exclusion information not included in the payment target information may be stored and managed in a designated storage area of the control module 58120, and the payment terminal 58175 may receive the data through the data receiving unit 58130. When a data set is received, the received data set is read and included in print target receipt information for print processing or print related information exchanged with the payment terminal 58175 and the printing device 58180, but is not included in the payment target information It is possible to check whether m (1 ≤ m ≤ M) exclusion information among the M (M≥1) exclusion information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 58135 predicts whether payment target information is included in the data set based on m exclusion information included in the data set. When the value is calculated and less than a preset reference value, it may be determined that the payment target information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set or the calculated prediction value is equal to or greater than a preset reference value, the data reading unit 58135 may determine that the payment target information is included in the data set.

According to the fifth data reading embodiment of the present invention, the data reading unit 58135 may not be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 58175 and the printing device 58180. However, the N (N≥1) identification information included in the payment target information is stored and managed in the designated storage area of the control module 58120, and is printed with the payment target receipt information or the payment terminal 58175 for the print processing. M (M≥1) exclusion information that can be included in the print related information exchanged in the device 58180 but not included in the payment target information can be stored and managed in a designated storage area of the control module 58120, and the data receiving unit When the data set is received from the payment terminal 58175 through (58130), the received data set is read and exchanged with printing target receipt information for print processing or the payment terminal (58175) and the printing device (58180). It is possible to not include in the print related information, but among the N (N≥1) identification information included in the payment target information, n (1≤n≤N) identification information is included in the received data set or print for print processing M (1≤m≤M) among the M (M≥1) exclusion information that can be included in the target receipt information or print related information exchanged with the payment terminal 58175 and the printing device 58180, but is not included in the payment target information It can be confirmed whether the dog's exclusion information is included in the received data set. If n pieces of identification information are included in the data set and the exclusion information is not included, the data reading unit 58135 determines that the payment target information is included in the data set, or n included in the data set. Based on the pieces of identification information, a prediction value for predicting whether the payment target information is included in the data set is calculated, and when the data set is higher than a preset reference value, it is determined that the payment target information is included in the data set, but the calculated prediction value When it is less than the preset reference value, it may be determined that the payment target information is not included in the data set. Meanwhile, if the identification information is not included in the data set and m exclusion information is included, the data reading unit 58135 determines that the payment target information is not included in the data set, or is included in the data set. Based on m exclusion information, a predicted value for predicting whether the payment target information is included in the data set is calculated, and when it is less than a preset reference value, it is determined that the payment target information is not included in the data set. When the predicted value is greater than or equal to a preset reference value, it may be determined that the payment target information is included in the data set. Meanwhile, when n identification information and m exclusion information are included in the data set, the data reading unit 58135 pays to the data set based on n identification information and m exclusion information included in the data set. When the predicted value for predicting whether the target information is included is calculated and it is determined that the payment target information is included in the data set when it is equal to or greater than a preset reference value, the data set is determined when the calculated predicted value is less than a preset reference value. It can be determined that the payment target information is not included.

Meanwhile, according to an embodiment of the present invention, the identification information of the first or second or fifth data reading embodiment may include at least one or two or more combinations of words, character strings, symbols, patterns, patterns, and images included in payment target information. It can contain. Meanwhile, the identification information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols included in payment target information.

Meanwhile, according to an embodiment of the present invention, the exclusion information of the third or fourth or fifth data reading embodiment may include at least one or more combinations of words, character strings, symbols, patterns, patterns, and images not included in payment target information. It can contain. Meanwhile, the exclusion information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols not included in the payment target information.

On the other hand, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, the data set does not include payment target information or print target receipt information for print processing. When it is confirmed, the data processing unit 58140 may transmit the data set to the printing apparatus 58180 through the second communication unit 58110 to be processed to be printed.

On the other hand, the data processing unit 58140, before or after transmitting the data set to the printing device 58180 through the second communication unit 58110, from the payment terminal 58175 through the first communication unit 58105 The received printing-related information is transmitted to the printing device 58180 through the second communication unit 58110, and / or the printing-related information received from the printing device 58180 through the second communication unit 58110 is transmitted. It may be transmitted to the payment terminal 58175 through the first communication unit 58105.

Meanwhile, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, when it is determined that the payment target information is included in the data set, the data processing unit 58140 The data set may be transmitted to the printing device 58180 through the second communication unit 58110 so as not to be printed and interrupted, or the data set may be stored and managed in a designated storage area of the control module 58120.

According to an embodiment of the present invention, the data processing unit 58140 determines unique unique identification information (eg, unique identification number, unique identification code, etc.) that is not duplicated to uniquely identify and manage the data set. In addition, the data set and the determined unique identification information may be linked and stored in a designated storage area of the control module 58120. On the other hand, when the wireless payment processing using the data set is processed synchronously (for example, before the wireless payment using the specific data set is completed, another wireless wireless payment using another data set is not started and the wireless payment using the specific data set After the first completion, the unique identification information may be omitted in a method in which another wireless wireless payment is started using a different data set). On the other hand, when the wireless payment processing using the data set can be processed asynchronously (for example, when the wireless payment using a different data set is initiated and processed before the wireless payment using a specific data set is completed), the unique identification information It is preferable that is stored in association with the data set.

Referring to FIG. 117, the connector device 58100 may further include an output unit 58160 for outputting a specified operation or state of the control module 58120. Preferably, the output unit 58160 includes a light output unit 58160 including a light emitting diode (LED) of a designated color, a sound output unit 58160 including a buzzer or speaker, and a screen output including a display. At least one output unit 58160 of the unit 58160 may be included.

When the data set is interrupted without being transmitted to the printing apparatus 58180 through the data processing unit 58140 or stored in a designated storage area of the control module 58120, the output unit 58160 prints the data set. Interrupt without transmitting to (58180) or output the operation or status stored in the designated storage area of the control module (58120).

Referring to FIG. 117, the connector device 58100 may further include an input unit 58165 for inputting a designated signal for an operation designated by the control module 58120. Preferably, the input unit 58165 may include at least one input unit 58165 of a button input unit 58165 having at least one key button and a touch input unit 58165 including a touch pad.

When the data set is interrupted without being transmitted to the printing device 58180 through the data processing unit 58140 or is stored in a designated storage area of the control module 58120, the input unit 58165 stores the interrupted data set. A print signal for an operation of printing by transmitting to the printing device 58180 through the second communication unit 58110 may be inputted. On the other hand, when the print signal is input through the input unit 58165, the data processing unit 58140 immediately transmits the data set to the printing device 58180 through the second communication unit 58110 to be processed to be printed. You can. Preferably, the print operation by the print signal transmits payment request information including the data set (or information extracted from the data set) to the user wireless terminal 58185 or payment processing through the user wireless terminal 58185. It can be processed regardless of the process.

On the other hand, according to an embodiment of the present invention, when the data set is interrupted through the data processing unit 58140 or stored in a designated storage area of the control module 58120 through the data processing unit 58140, the short distance is based on the specified standard. With reference to the operation of the wireless unit 58115, it may be determined whether the short-range wireless communication according to a specified standard is connected to the short-range user wireless terminal 58185 through the short-range wireless unit 58115.

When the user wireless terminal 58185 is connected to short-range wireless communication according to a specified standard, the information transmission unit 58150 extracts the data set (or data set) from the user wireless terminal 58185 through the short-range wireless communication. Payment information).

According to the first payment request information embodiment of the present invention, the information transmission unit 58150 requests a payment including a bit stream corresponding to a data set received from the payment terminal 58175 through the first communication unit 58105. Information may be configured, and the payment request information may be transmitted to the user wireless terminal 58185 through the short-range wireless communication, and the app of the user wireless terminal 58185 receives the payment request information through the short-range wireless communication. can do. The app of the user wireless terminal 58185 may store and manage designated format information for reading a data set included in the payment request information or receive it from a designated server 58190, in which case the user wireless terminal ( The app of 58185) may read the data set included in the payment request information based on the format information and extract payment related information including the payment amount required for payment processing from the data set. Meanwhile, the app of the user wireless terminal 58185 can transmit the data set included in the payment request information to the designated server 58190, in which case the server 58190 reads the data set based on the specified format information. Payment related information including payment required for payment processing may be extracted from the data set. In this case, the app of the user wireless terminal 58185 or the designated server 58190 may configure payment information including the extracted payment-related information to perform a designated payment procedure.

Referring to FIG. 117, the control module 58120 may further include an information extraction unit 58145 that extracts payment target information included in the data set. Preferably, the information extraction unit 58145 may store and manage format information for extracting payment target information included in the data set in a designated storage area of the control module 58120.

According to the second payment request information embodiment of the present invention, the information extraction unit 58145 can extract the payment target information included in the data set by reading the data set based on the format information. The transmitter 58150 configures payment request information including payment target information extracted from the data set, and transmits the payment request information to the user wireless terminal 58185 through the short-range wireless communication. The app of the wireless terminal 58185 may receive the payment request information through the short-range wireless communication. Preferably, the payment request information including the subject information preferably does not include print control information set for print control among information included in the data set. Meanwhile, the app of the user wireless terminal 58185 may store and manage designated format information for reading payment target information included in the payment request information or receive it from a designated server 58190, in which case the user wireless The app of the terminal 58185 may read payment target information included in the payment request information based on the format information and extract payment related information including a payment amount required for payment processing from the payment target information. Meanwhile, the app of the user wireless terminal 58185 can transmit the payment target information included in the payment request information to the designated server 58190, in which case the server 58190 receives the payment target information based on the specified format information. By reading it, it is possible to extract payment related information including the payment amount required for payment processing from the payment target information. In this case, the app of the user wireless terminal 58185 or the designated server 58190 may configure payment information including the extracted payment-related information to perform a designated payment procedure.

Referring to FIG. 117, the control module 58120 further includes an information extraction unit 58145 that reads payment target information included in the data set and extracts payment related information including payment amount required for payment processing. can do. Preferably, the information extraction unit 58145 reads payment target information included in the data set and stores format information for extracting payment-related information including the payment amount in a designated storage area of the control module 58120 I can manage it.

According to the third payment request information embodiment of the present invention, the information extraction unit 58145 reads payment target information included in the data set based on the format information and payment related to a payment including a payment amount required for payment processing Information may be extracted, and the information transmission unit 58150 configures payment request information including payment-related information extracted from the data set, and pays to the user wireless terminal 58185 through the short-range wireless communication. Request information may be transmitted, and the app of the user wireless terminal 58185 may receive the payment request information through the short-range wireless communication. Preferably, the payment request information including the payment related information preferably does not include information related to payment processing among information included in the payment target information. On the other hand, when payment request information including payment related information is received, the app of the user wireless terminal 58185 or the designated server 58190 configures payment information including the received payment related information to perform a designated payment procedure. can do.

Meanwhile, according to an embodiment of the present invention, the control module 58120 stores and manages payment setting information for processing payment through the user wireless terminal 58185 or a designated app or a specified server 58190 in a designated storage area. In this case, the information transmission unit 58150 may further include payment setting information stored in the designated storage area in addition to information corresponding to at least one of the first to third payment request information embodiments. The request information may be configured and transmitted to the user wireless terminal 58185 through the short-range wireless communication. The payment setting information is intervened through the user wireless terminal 58185 or the designated app or the specified server 58190 through the store identification information, the user wireless terminal 58185 or the designated app or the specified server 58190. Store account information required to process account-based payment, one or more of the store-side merchant information required to process card-based payment through the user's wireless terminal 58185 or a designated app or a specified server 58190. It can contain. On the other hand, the app of the user wireless terminal 58185 or the designated server 58190 configures payment information necessary for payment processing by using payment related information extracted from the payment request information and the payment setting information to perform a designated payment procedure. You can.

On the other hand, when the data set and the specified unique identification information are stored and stored in the designated storage area of the control module 58120, the information transmission unit 58150 may be used in at least one of the first to third payment request information embodiments. In addition to the corresponding information and / or the payment setting information, payment request information further including unique identification information associated with the data set may be configured and transmitted to the user wireless terminal 58185 through the short-range wireless communication. On the other hand, the payment result information including the payment result processing the payment corresponding to the payment request information to the control module 58120 of the connector device 58100 through the short-range wireless communication from the app of the user wireless terminal 58185. When transmitting, if the unique identification information is included in the payment request information, it is preferable that the unique identification information is also included in the payment result information, whereby the data processing unit 58140 stores the specified storage of the control module 58120. Among the data sets stored in the area, a data set corresponding to the payment result information may be uniquely identified.

Referring to FIG. 117, the control module 58120 receives payment result information including payment results processed payment corresponding to the payment request information through the short-range wireless communication from the user wireless terminal 58185 or , And / or payment result information including payment results of processing payment corresponding to the payment request information via the communication network through the first communication unit 58105 from the user wireless terminal 58185 or the designated server 58190 via the first communication unit 58105 It further includes an information receiving unit 58155 for receiving. On the other hand, the present invention is an embodiment in which the user wireless terminal 58185 does not transmit the payment result information to the connector device 58100. In this case, the information receiving unit 58155 may be omitted.

When payment corresponding to the payment request information is processed through the app of the user wireless terminal 58185 or the designated server 58190, the app of the user wireless terminal 58185 is the payment request information through the short-range wireless communication The payment result information including the payment result processing the payment corresponding to the information is transmitted, and the information receiving unit 58155 processes the payment corresponding to the payment request information from the user wireless terminal 58185 through the short-range wireless communication. Payment result information including one payment result can be received.

On the other hand, the user wireless terminal 58185 or the designated server 58190 paid for the payment request information processes the payment corresponding to the payment request information to the connector device 58100 connected to the wireless LAN via a communication network. Payment result information including a payment result may be transmitted, and the information receiving unit 58155 may receive the payment result information through the first communication unit 58105. In this case, the payment request information may further include communication connection information for the user wireless terminal 58185 or the designated server 58190 to communicate with the connector device 58100 via a communication network, and the communication connection information is It is provided to the user wireless terminal 58185 or the designated server 58190 so that the user wireless terminal 58185 or the designated server 58190 can be used to transmit the payment result information to the connector device 58100 via a communication network. .

When payment result information including payment results processing payment corresponding to the payment request information is received from the user wireless terminal 58185 through the information receiving unit 58155, the data processing unit 58140 prints the Through the device 58180, a data set corresponding to the payment result information can be processed to be printed.

According to the first payment result printing embodiment of the present invention, the data processing unit 58140 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 58120 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 58140 stores the only (or recently) data set stored in the designated storage area of the control module 58120 in the received payment result information. It can be confirmed by the corresponding data set. Meanwhile, when the payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 58140 is designated by the control module 58120. Among the data sets stored in the storage area, a data set stored in connection with unique identification information included in the payment result information may be checked. If a data set corresponding to the payment result information is confirmed from a designated storage area of the control module 58120, the data processing unit 58140 confirms the data to the printing device 58180 through the second communication unit 58110. The processed data set can be transmitted and processed to be printed.

According to the second payment result printing embodiment of the present invention, the data processing unit 58140 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 58120 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 58140 stores the only (or recently) data set stored in the designated storage area of the control module 58120 in the received payment result information. It can be confirmed by the corresponding data set. Meanwhile, when the payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 58140 is designated by the control module 58120. Among the data sets stored in the storage area, a data set stored in connection with unique identification information included in the payment result information may be checked. If a data set corresponding to the payment result information is identified from a designated storage area of the control module 58120, the data processing unit 58140 is a payment target included in the data set through information included in the payment result information. Change or add at least some of the information to process the payment result information and process the data set to be printed by sending the processed data set to the printing device 58180 through the second communication unit 58110. can do. For example, the processed data set may include payment identification information that uniquely identifies the payment on a payment system that processes payment corresponding to the payment request information.

According to the third payment result printing embodiment of the present invention, the data processing unit 58140 reads the received payment result information to confirm payment completion (possibly omitted), and when the payment is confirmed, it is based on the payment result information As a result, a printable data set is generated through the printing device 58180, and the generated data set is transmitted to the printing device 58180 through the second communication unit 58110 to be printed.

According to the fourth payment result printing embodiment of the present invention, when the received payment result information includes a printable data set through the printing device 58180, the data processing unit 58140 receives the received payment result information To confirm payment completion (possibly omitted), check the data set included in the payment result information when confirming payment completion, and confirm the check with the printing device 58180 through the second communication unit 58110 Data sets can be transmitted and processed to be printed.

On the other hand, referring to Figure 117, the connector device 58100, the user's wireless terminal 58185 in the app through the magnetic field sensor of the wireless terminal 58185 and the connector device 58100 within a specified distance within a very close state A magnet unit 58170 that generates a magnetic field of a specified intensity or higher for recognition may be further included.

The app of the user wireless terminal 58185 is based on whether the magnetic field changes sensed through the magnetic field sensor of the wireless terminal 58185 and / or whether the sensed magnetic field exceeds a preset reference value without receiving a separate user input. A procedure in which the wireless terminal 58185 automatically recognizes an ultra-close state within a predetermined distance from the connector device 58100 and connects the short-range wireless communication with the short-range wireless unit 58115 of the connector device 58100 according to a specified standard. Can be done automatically.

118 is a view showing an operation process of the connector device 58100 according to an embodiment of the present invention.

In more detail, FIG. 118 shows the user through a short range wireless communication according to a specified standard when the connector device 58100 of FIG. 117 receives a data set including payment target information from a payment terminal 58175 through a wireless LAN. As an operation process of the connector device 58100 that transmits payment request information including the data set (or information extracted from the data set) to the wireless terminal 58185 to process the payment, the technical field to which the present invention pertains If a person with ordinary skill in the art, various implementation methods (for example, some steps are omitted or an order is changed) for the operation process of the connector device 58100 by referring to and / or modifying this FIG. Although it can be inferred, the present invention includes all the inferred implementation methods, and its technical characteristics are not limited to only the implementation methods illustrated in FIG. 118.

Referring to FIG. 118, the control module 58120 of the connector device 58100 is virtualized to recognize the connector device 58100 as the printing device 58180 at the payment terminal 58175 through the first communication unit 58105. To perform the operation (S58200). The virtualization process may be repeatedly performed according to a specified protocol when the control module 58120 communicates with the payment terminal 58175 through the first communication unit 58105.

Meanwhile, when a data set for printing is transmitted from the payment terminal 58175 to the printing device 58180 through a wireless LAN, the control module 58120 of the connector device 58100 is connected to the first communication unit 58105 through the first communication unit 58105. Receiving the data set transmitted from the payment terminal 58175 to the printing device 58180 via a wireless LAN (S58205), and reading the received data set to be transferred from the payment terminal 58175 to the user wireless terminal 58185 Then, it is read whether the specified payment target information to be processed is included in the data set (S58210). Preferably, the control module 58120 may read whether the payment target information is included in the data set according to an embodiment in which at least one or more of the first to fifth data reading embodiments of the present invention are combined. .

If the payment target information is not included in the data set, the control module 58120 may process the data set to be printed by transmitting the data set to the printing device 58180 through the second communication unit 58110 (S58215). ).

On the other hand, when the payment target information specified in the data set is included, the control module 58120 is interrupted or designated to prevent the data set from being transmitted to the printing device 58180 through the second communication unit 58110. The data set is stored and managed in a storage area (S58220).

Meanwhile, the control module 58120 of the connector device 58100 checks whether a short-range wireless communication according to a specified standard is connected to a short-range user wireless terminal 58185 (S58225).

If the user wireless terminal 58185 is connected to a short-range wireless communication of a specified standard, the control module 58120 of the connector device 58100 configures payment request information to be transmitted to the user wireless terminal 58185 (S58230). , The payment request information is transmitted to the user wireless terminal 58185 through the short-range wireless communication (S58235), and the app or designated server 58190 of the user wireless terminal 58185 is information included in the payment request information The specified payment procedure can be performed on the basis of.

Meanwhile, the control module 58120 of the connector device 58100 transmits the payment request information to the user wireless terminal 58185 and requests the payment from the user wireless terminal 58185 through the short-range wireless communication within a designated time. It is checked whether payment result information processing the payment corresponding to the information is received (S58240).

If the payment result information is received from the user wireless terminal 58185 within a predetermined time, the control module 58120 of the connector device 58100 checks the data set corresponding to the payment result information (S58245), A data set corresponding to the payment result information may be transmitted to the printing device 58180 through the second communication unit 58110 and processed to be printed (S58250).

60. 60th embodiment of the present invention

119 is a view showing the functional configuration of the connector device 59100 according to the method of the present invention.

In more detail, FIG. 119 is provided between the payment terminal 59180 of the store and a printing device 59185 for printing a receipt, and is transferred from the payment terminal 59180 to a printing device without a separate payment process via wireless LAN for printing. When a data set including receipt information to be received is received, the data set is provided to a printing device 59185 for printing, but is transferred from the payment terminal 59180 to a wireless user terminal 5959 via a wireless LAN for payment. When the data set including the specified payment target information to be processed is received, the data set (or information extracted from the data set) is transmitted to the user wireless terminal 59190 through Bluetooth communication connected without prior pairing through sound waves. As showing an embodiment of the functional configuration of the connector device 59100 to transmit payment request information including payment processing, if the person having ordinary knowledge in the technical field to which the present invention belongs, see FIG. And / or can be modified to infer various implementation methods for the configuration of the connector device 59100 (eg, a method in which some components are omitted, subdivided, or combined), but the present invention provides all the inferences. It is made including an implementation method, and the technical characteristics of the implementation method shown in FIG. 119 are not limited.

The connector device 59100 of the present invention is provided between a payment terminal 59180 provided in an offline store to process payment and a printing device 59185 for printing the receipt of the payment. Preferably, one side of the connector device 59100 is connected to a payment terminal 59180, and the other side of the connector device 59100 is connected to a printing device 59185.

The payment terminal 59180 may be connected to a network-type printing device 59185 through a local area network (LAN) or a wireless LAN (WLAN) when the connector device 59100 does not exist, in which case the payment terminal 59180 ) May transmit a data set including receipt information to the printing device 59185 through a local area network or a wireless LAN to print the receipt.

Meanwhile, according to an embodiment of the present invention, the payment terminal 59180 is connected to the connector device 59100 through a wireless LAN instead of the printing device 59185, and the connector device 59100 is connected to a local area network or a wireless LAN. It is preferable to recognize as a network-type printing device (59185) interlocking through.

The printing device 59185 is a payment terminal through at least one communication method among a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to a communication method provided in the corresponding printing device 59185 ( 59180) or a connector device 59100. However, the communication method provided in the printing device 59185 is not limited to the above-described communication method, and may include various communication methods in addition to the above-described communication method, and the present invention is to be provided in the printing device 59185. All possible communication methods can be included in the scope of rights.

Referring to FIG. 119, the connector device 59100 processes a communication between the payment terminal 59180 and a first communication unit 59105 communicating with a wireless LAN and a designated printing device 59185. A second communication unit (59110), a Bluetooth unit (59120) for processing a Bluetooth communication in a specified manner, and a communication information for connecting the Bluetooth communication with the Bluetooth unit (59120) in a short-range user wireless terminal (59190) And a sound wave output section 59115 for outputting a sound wave signal encoding the designated encoding information.

The first communication unit 59105 processes a wireless LAN-based network-based communication with a payment terminal 59180 of a store connected to the repeater via a repeater that relays the store's wireless LAN. Preferably, the repeater may be connected to a wide area (or external) communication network (eg, the Internet), and the first communication unit 59105 and / or the payment terminal 59180 may pass through the repeater to a wide area (or external) communication network. Can connect to In this case, the first communication unit 59105 may communicate with the user wireless terminal 59190 and / or the designated server 59195 via the repeater.

The second communication unit 59110 processes communication of a designated communication method with a printing device 59185 to print a receipt requesting printing from the payment terminal 59180. Preferably, the second communication unit 59110 uses at least one of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to the communication method provided in the printing device 59185. It can communicate with the printing device (59185).

The sound wave output unit 59115 includes a speaker capable of outputting a sound wave signal in a designated sound wave frequency band, and the short-distance user wireless terminal 59190 and the Bluetooth unit 59120 of the connector device 59100 have a specified method. A sound wave signal is generated by encoding designated encoding information including communication information necessary for connecting Bluetooth communication (for example, an identifier uniquely identifying the Bluetooth unit 59120 of the connector device 59100), and sound waves are generated through the speaker. Output. Preferably, the sound wave output unit 59115 transmits the communication information to a sound wave frequency to be coded designated at least one of sound wave frequencies of a sound wave frequency band (for example, an ultrasonic frequency band or an audible frequency band) designated to output the sound wave signal. A sound wave signal obtained by encoding a bit string corresponding to the specified encoding information according to a specified encoding method may be generated, and a sound wave signal encoding the encoding information may be output through a speaker at a specified signal strength.

Meanwhile, according to an exemplary embodiment of the present invention, the encoded information encoded in the sound wave signal may further include one or more designated information in addition to the communication information. For example, the encoding information is some information (for example, a data set, payment target information, or payment related information) other than information to be provided through Bluetooth communication among information to be provided to the user wireless terminal 59190 by the control module 59125. Some information), and / or verification information (for example, a data set, payment target information, or payment related information) for verifying the validity of information to be provided by the control module 59125 to the user wireless terminal 59190. It may further include a hash value hashed with the specified hash algorithm, etc. In this case, the user wireless terminal 59190 completes or verifies the information received through the Bluetooth communication using the information included in the encoded information. You can.

The Bluetooth unit 59120 processes the Bluetooth communication in a designated manner with the user wireless terminal 59190 without complicated prior procedures. Preferably, the Bluetooth unit 59120 can process the Bluetooth communication of the user wireless terminal 59190 and the Bluetooth-based serial communication method without complicated prior procedures.

According to the first communication connection embodiment of the present invention, when the sound wave signal encoding the designated encoding information including the communication information is output through the sound wave output unit 59115, the specified short distance of the sound wave output unit 59115 The sound input unit 59170 of the user wireless terminal 59190 located within processes the sound wave signal, and the app of the user wireless terminal 59190 is communication information encoded in the sound wave signal input through the sound input unit 59170. Can recognize. In this case, the app of the user wireless terminal 59190 uses the communication information without a pre-pairing procedure with the Bluetooth unit 59120 of the connector device 59100, through the Bluetooth module of the user wireless terminal 59190. The Bluetooth unit 59120 of (59100) can be connected to a serial communication type of Bluetooth communication, and the Bluetooth unit 59120 is based on the communication information without a wire pairing procedure with the Bluetooth module of the user wireless terminal 59190. The Bluetooth module of the user wireless terminal 59190 may be connected to and processed through serial communication Bluetooth communication. In this case, the Bluetooth communication may include a Bluetooth-based serial communication processed using the communication information without a pre-pairing procedure between the Bluetooth module of the user wireless terminal 59190 and the Bluetooth unit 59120.

According to the second communication connection embodiment of the present invention, when the sound wave signal encoding the designated encoding information including the communication information is output through the sound wave output unit 59115, the specified short distance of the sound wave output unit 59115 The sound input unit 59170 of the user wireless terminal 59190 located within processes the sound wave signal, and the app of the user wireless terminal 59190 is communication information encoded in the sound wave signal input through the sound input unit 59170. Can recognize. On the other hand, the app of the user wireless terminal 59190 applies the serial communication method using the communication information to the communication method for pairing with the Bluetooth unit 59120 of the connector device 59100 to replace the connector device 59100 instead of pairing. Bluetooth connection of the serial communication method and the Bluetooth unit (59120), and the Bluetooth unit (59120) connects the Bluetooth module of the user wireless terminal (59190) and the serial communication Bluetooth communication based on the communication information. Can be processed. In this case, the Bluetooth communication may include a Bluetooth-based serial communication in which a serial communication method using the communication information is applied to a communication method for pairing between the Bluetooth module of the user wireless terminal 59190 and the Bluetooth unit 59120. .

Meanwhile, the Bluetooth communication method of the present invention is not limited to the first or second communication connection embodiment, and the Bluetooth module 59120 of the user wireless terminal 59190 and the Bluetooth unit 59120 of the connector device 59100 do not perform line pairing. If it is possible to perform Bluetooth communication using the serial communication method, it is clearly revealed that it belongs to the Bluetooth communication category of the present invention.

Referring to FIG. 119, the connector device 59100, a data receiving unit for receiving a data set transmitted from the payment terminal 59180 to the printing device 59185 through the wireless LAN through the first communication unit 59105 ( 59135), a data reading unit 59140 that reads the received data set and transmits it to a short-range user wireless terminal 59190 to read whether it includes designated payment target information to be processed, and a payment target specified in the data set. Data processing unit 59145 that interrupts or prevents the data set from being transmitted to the printing device 59185 through the second communication unit 59110 when the information is included, or stores and manages the data set in a designated storage area. In addition, when the data set is interrupted or stored, the user wirelessly connects the Bluetooth unit 59120 and the specified type of Bluetooth communication based on the recognized communication information by inputting the sound wave signal output through the sound wave output unit 59115. A control module (59125) including an information transmission unit (59155) for transmitting payment request information including the data set (or information extracted from the data set) to the terminal (59190) is provided, and the control module (59125) When the communication with the payment terminal (59180) through the first communication unit (59105), the payment terminal (59180) through the first communication unit (59105) to recognize the connector device (59100) as a printing device (59185) Further comprising a virtualization unit (59130) for performing a virtualization operation.

When the communication terminal 59180 communicates with the printing device 59185 through a wireless LAN according to the protocol specified in the payment terminal 59180, when the response information to be answered by the printing device 59185 is defined according to the protocol, the virtualization unit 59130 In response to the response information designated as the payment terminal 59180 according to the protocol through the first communication unit 59105, the payment terminal 59180 recognizes the connector device 59100 as a virtual printing device 59185. Virtualization can be performed.

When a data set for printing is transmitted from the payment terminal 59180 to a printing device 59185 through a wireless LAN, the data receiving unit 59135 wirelessly transmits from the payment terminal 59180 through the first communication unit 59105. A data set transmitted to the printing device 59185 through a LAN is received.

On the other hand, when the data set for printing is transmitted from the payment terminal 59180 to the printing device 59185 through a wireless LAN, when the response information to be answered by the printing device 59185 is defined according to a specified protocol, the virtualization unit 59130 ) After receiving the data set from the payment terminal 59180 through the first communication unit 59105, responds to the response information designated to the payment terminal 59180 according to the protocol, at the payment terminal 59180 A virtualization operation may be performed to recognize the connector device 59100 as a virtual printing device 59185.

When the specified data set is received from the payment terminal 59180 through the data receiving unit 59135, the data reading unit 59140 reads the received data set and receives a payment processed through the payment terminal 59180 ( For example, a receipt corresponding to a result of approval processing of payment using a payment terminal 59180, etc., and / or a receipt confirmed by payment through the payment terminal 59180 (for example, confirming a cash payment by which the user paid cash) Receipts, payments using the user's wireless terminal, and the user's wireless terminal (59190) at the payment terminal (59180) in addition to the printing target receipt information corresponding to the payment result (receipt, etc. corresponding to the payment result provided to the payment terminal (59180) through the designated route) ) To read whether the specified payment target information to be processed for payment is included in the data set.

According to an embodiment of the present invention, the payment target information includes a payment amount to be processed by being transferred from the payment terminal 59180 to a user wireless terminal 59190, and can be read or recognized through the data reading unit 59140. One or more designated information including a payment amount to be processed by transferring the payment from the payment terminal (59180) to the user wireless terminal (59190) in a designated data structure (for example, identification information for identifying payment information, user wireless in addition to the payment amount) It is preferable to include a set of information generated by substituting product information and / or purchase information to be delivered to the terminal 59190.

According to an embodiment of the payment target information of the present invention, the payment target information is a payment amount in a data structure separately read or recognizable through the data reading unit 59140 in addition to the receipt data structure corresponding to the printing target receipt information Includes a set of information generated by substituting one or more designated information (for example, identification information for identifying payment target information, product information and / or purchase information to be delivered to the user wireless terminal 59190 in addition to the payment amount) You can. In this case, the software provided in the payment terminal 59180 is equipped with a function for generating payment target information of the separately defined data structure and transmitting it to the connector device 59100, and a user interface therefor, or the payment terminal 59180 ) May be equipped with a separate software having the function and the user interface.

According to another payment target information embodiment of the present invention, the payment target information is a specific payment set to be used as the payment target information among receipt information according to each payment method processed or confirmed through software provided in the payment terminal 59180 One or more designated information (for example, identification of payment target information) including a payment amount to be processed by transferring the payment information 59180 from the payment terminal 59180 to the user wireless terminal 59190 in the receipt information data structure corresponding to the receipt information of the method In addition to the information and the payment amount, it may include designated receipt information generated by substituting product information and / or purchase information to be delivered to the user wireless terminal 59190. Preferably, the payment target information is settled by substituting one or more designated information including the payment amount into the cash payment receipt information data structure corresponding to the cash payment receipt information to be provided to the user when the user pays cash and pays cash. It may include cash payment receipt information for wireless payment generated to be used as target information. In this case, the software provided in the payment terminal 59180 generates the cash payment receipt information to be actually printed and transmits it to the connector device 59100 and the cash payment receipt information for wireless payment to be used as the payment target information. It has a function to generate and transmit to the connector device 59100 and each user interface providing each of the functions, or a user interface (eg, cash) selectively providing the function through one user interface A short click on the button interface for printing the receipt of payment handles the function of generating and sending cash payment receipt information for wireless payment, and clicking and holding the button interface for a specified time or longer creates and transmits the cash payment receipt information for printing. (Can be processed).

According to the first data reading embodiment of the present invention, the data reading unit 59140 may not be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 59180 and the printing device 59185. However, N (N≥1) identification information included in the payment target information may be stored and managed in a designated storage area of the control module 59125, and the payment terminal 59180 may receive the data through the data receiving unit 59135. When a data set is received, it is possible to read the received data set and not include it in print target receipt information for print processing or print related information exchanged with the payment terminal 59180 and the printing device 59185, but is included in the payment target information It can be checked whether n (1 ≦ n ≦ N) identification information among the N identification information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 59140 may determine that the payment target information is included in the data set. Meanwhile, when the identification information is not included in the data set, the data reading unit 59140 may determine that the payment target information is not included in the data set.

According to the second data reading embodiment of the present invention, the data reading unit 59140 may not be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 59180 and the printing device 59185. However, N (N≥1) identification information included in the payment target information may be stored and managed in a designated storage area of the control module 59125, and the payment terminal 59180 may receive the data through the data receiving unit 59135. When a data set is received, it is possible to read the received data set and not include it in print target receipt information for print processing or print related information exchanged with the payment terminal 59180 and the printing device 59185, but is included in the payment target information It can be checked whether n (1 ≤ n ≤ N) identification information among the N (N≥1) identification information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 59140 predicts whether payment target information is included in the data set based on n pieces of identification information included in the data set. When the value is calculated and exceeds a preset reference value, it may be determined that the payment target information is included in the data set. Meanwhile, if the identification information is not included in the data set or the calculated prediction value is less than a preset reference value, the data reading unit 59140 may determine that the payment target information is not included in the data set.

According to the third data reading embodiment of the present invention, the data reading unit 59140 may be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 59180 and the printing device 59185. However, M (M≥1) exclusion information not included in the payment target information may be stored and managed in a designated storage area of the control module 59125, and the payment terminal 59180 may receive the data through the data receiving unit 59135. When a data set is received, the received data set is read and included in print target receipt information for print processing or print related information exchanged with the payment terminal 59180 and the printing device 59185, but is not included in the payment target information It is possible to check whether m (1 ≤ m ≤ M) exclusion information among the M (M≥1) exclusion information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 59140 may determine that the payment target information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set, the data reading unit 59140 may determine that the payment target information is included in the data set.

According to the fourth data reading embodiment of the present invention, the data reading unit 59140 may be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 59180 and the printing device 59185. However, M (M≥1) exclusion information not included in the payment target information may be stored and managed in a designated storage area of the control module 59125, and the payment terminal 59180 may receive the data through the data receiving unit 59135. When a data set is received, the received data set is read and included in print target receipt information for print processing or print related information exchanged with the payment terminal 59180 and the printing device 59185, but is not included in the payment target information It is possible to check whether m (1 ≤ m ≤ M) exclusion information among the M (M≥1) exclusion information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 59140 predicts whether payment target information is included in the data set based on m exclusion information included in the data set. When the value is calculated and less than a preset reference value, it may be determined that the payment target information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set or the calculated prediction value is equal to or greater than a preset reference value, the data reading unit 59140 may determine that the payment target information is included in the data set.

According to the fifth data reading embodiment of the present invention, the data reading unit 59140 may not be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 59180 and the printing device 59185. However, the N (N≥1) identification information included in the payment target information is stored and managed in the designated storage area of the control module 59125, and is printed with the payment target receipt information or the payment terminal 59180 for the print processing. M (M≥1) exclusion information that can be included in the print related information exchanged in the device 59185 but not included in the payment target information can be stored and managed in a designated storage area of the control module 59125, and the data receiving unit When the data set is received from the payment terminal 59180 through (59135), the received data set is read and exchanged with printing target receipt information for print processing or the payment terminal 59180 and the printing device 59185 It is possible to not include in the print related information, but among the N (N≥1) identification information included in the payment target information, n (1≤n≤N) identification information is included in the received data set or print for print processing M (1≤m≤M) among the M (M≥1) exclusion information that can be included in the target receipt information or print related information exchanged with the payment terminal 59180 and the printing device 59185, but is not included in the payment target information It can be confirmed whether the dog's exclusion information is included in the received data set. If n identification information is included in the data set and the exclusion information is not included, the data reading unit 59140 determines that the payment target information is included in the data set, or n included in the data set. Based on the pieces of identification information, a prediction value for predicting whether the payment target information is included in the data set is calculated, and when the data set is higher than a preset reference value, it is determined that the payment target information is included in the data set, but the calculated prediction value When it is less than the preset reference value, it may be determined that the payment target information is not included in the data set. Meanwhile, when the identification information is not included in the data set and m exclusion information is included, the data reading unit 59140 determines that the payment target information is not included in the data set, or is included in the data set. Based on m exclusion information, a predicted value for predicting whether the payment target information is included in the data set is calculated, and when it is less than a preset reference value, it is determined that the payment target information is not included in the data set. When the predicted value is greater than or equal to a preset reference value, it may be determined that the payment target information is included in the data set. Meanwhile, when n identification information and m exclusion information are included in the data set, the data reading unit 59140 pays to the data set based on n identification information and m exclusion information included in the data set. When the predicted value for predicting whether the target information is included is calculated and it is determined that the payment target information is included in the data set when it is equal to or greater than a preset reference value, the data set is determined when the calculated predicted value is less than a preset reference value. It can be determined that the payment target information is not included.

Meanwhile, according to an embodiment of the present invention, the identification information of the first or second or fifth data reading embodiment may include at least one or two or more combinations of words, character strings, symbols, patterns, patterns, and images included in payment target information. It can contain. Meanwhile, the identification information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols included in payment target information.

Meanwhile, according to an embodiment of the present invention, the exclusion information of the third or fourth or fifth data reading embodiment may include at least one or more combinations of words, character strings, symbols, patterns, patterns, and images not included in payment target information. It can contain. Meanwhile, the exclusion information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols not included in the payment target information.

On the other hand, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, the data set does not include payment target information or print target receipt information for print processing. When it is confirmed, the data processing unit 59145 may transmit the data set to the printing device 59185 through the second communication unit 59110 to be processed to be printed.

On the other hand, the data processing unit 59145, before or after transmitting the data set to the printing device 59185 through the second communication unit 59110, from the payment terminal 59180 through the first communication unit 59105 The received printing-related information is transmitted to the printing device 59185 through the second communication unit 59110, and / or the printing-related information received from the printing device 59185 through the second communication unit 59110 is transmitted. The payment may be transmitted to the payment terminal 59180 through the first communication unit 59105.

Meanwhile, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, when it is determined that the payment target information is included in the data set, the data processing unit 59145 The data set may be transmitted to the printing device 59185 through the second communication unit 59110 so as not to be printed and interrupted, or the data set may be stored and managed in a designated storage area of the control module 59125.

According to an embodiment of the present invention, the data processing unit 59145 determines unique unique identification information (eg, unique identification number, unique identification code, etc.) that is not duplicated in order to uniquely identify and manage the data set. And, the data set and the determined unique identification information may be stored in association with the designated storage area of the control module 59125. On the other hand, when the wireless payment processing using the data set is processed synchronously (for example, before the wireless payment using the specific data set is completed, another wireless wireless payment using another data set is not started and the wireless payment using the specific data set After the first completion, the unique identification information may be omitted in a method in which another wireless wireless payment is started using a different data set). On the other hand, when the wireless payment processing using the data set can be processed asynchronously (for example, when the wireless payment using a different data set is initiated and processed before the wireless payment using a specific data set is completed), the unique identification information It is preferable that is stored in association with the data set.

Referring to FIG. 119, the connector device 59100 may further include an output unit 59165 outputting a designated operation or state of the control module 59125. Preferably, the output unit 59165 includes a light output unit 59165 including a light emitting diode (LED) of a designated color, a sound output unit 59165 including a buzzer or speaker, and a screen output including a display. At least one output unit 59165 of the unit 59165 may be included. On the other hand, the sound output unit 59165 may be implemented in the form of a separate component that is distinguished from the sound wave output unit 59115 or the same component type as the sound wave output unit 59115, thereby limiting the present invention. It is not.

When the data set is interrupted without being transmitted to the printing apparatus 59185 through the data processing unit 59145 or stored in a designated storage area of the control module 59125, the output unit 59165 prints the data set Interrupt without transmitting to (59185) or output the operation or status stored in the designated storage area of control module 59125.

Referring to FIG. 119, the connector device 59100 may further include an input unit 59170 for inputting a designated signal for an operation designated by the control module 59125. Preferably, the input unit 59170 may include at least one input unit 59170 of a button input unit 59170 having at least one key button and a touch input unit 59170 including a touch pad.

When the data set is interrupted without being transmitted to the printing device 59185 through the data processing unit 59145 or stored in a designated storage area of the control module 59125, the input unit 59170 may receive the interrupted data set. A print signal for an operation of transmitting and printing to the printing apparatus 59185 through the second communication unit 59110 may be inputted. Meanwhile, when the print signal is input through the input unit 59170, the data processing unit 59145 immediately transmits the data set to the printing device 59185 through the second communication unit 59110 to be processed to be printed. You can. Preferably, the print operation by the print signal transmits payment request information including the data set (or information extracted from the data set) to the user wireless terminal 59190 or payment processing through the user wireless terminal 59190. It can be processed regardless of the process.

On the other hand, according to an embodiment of the present invention, the sound wave output unit 59115 before receiving the data set from the payment terminal 59180 through the data receiving unit 59135, and / or the data reading unit 59140 The communication information is included from the specified point in time before or after reading whether the payment target information is included in the data set, and / or before or after storing the data set in the designated storage area of the control module 59125. A sound wave signal encoding the designated encoding information may be output, and the user wireless terminal 59190 recognized by inputting the sound wave signal may be a Bluetooth unit of the connector device 59100 through the first or second communication connection embodiment. (59120) can be connected to the Bluetooth communication in a specified manner, the information transmission unit (59155) through the data processing unit (59145) when the data set is interrupted or stored in the designated storage area of the control module (59125) the sound wave Based on the communication information encoded in the sound wave signal from the user wireless terminal 59190 recognized by inputting the sound wave signal output through the output unit 59115, a specified method (e.g., Bluetooth-based serial communication) Method) Bluetooth communication.

When the Bluetooth communication of the type specified by the user wireless terminal 59190 is connected, the information transmission unit 59155 sends the data set (or information extracted from the data set) to the user wireless terminal 59190 through the Bluetooth communication. ).

According to the first payment request information embodiment of the present invention, the information transmission unit 59155 is a payment request including a bit string corresponding to a data set received from the payment terminal 59180 through the first communication unit 59105 Information may be configured, and the payment request information may be transmitted to the user wireless terminal 59190 through the Bluetooth communication, and the app of the user wireless terminal 59190 may receive the payment request information through the Bluetooth communication. have. The app of the user wireless terminal 59190 may store and manage designated format information for reading a data set included in the payment request information or receive it from a designated server 59195, in which case the user wireless terminal ( The app of 59190) may read the data set included in the payment request information based on the format information and extract payment related information including the payment amount required for payment processing from the data set. Meanwhile, the app of the user wireless terminal 59190 can transmit the data set included in the payment request information to the designated server 59195, in which case the server 59195 reads the data set based on the specified format information. Payment related information including payment required for payment processing may be extracted from the data set. In this case, the app of the user wireless terminal 59190 or the designated server 59195 may configure payment information including the extracted payment related information to perform a designated payment procedure.

Referring to FIG. 119, the control module 59125 may further include an information extraction unit 59150 for extracting payment target information included in the data set. Preferably, the information extraction unit 59150 may store and manage format information for extracting payment target information included in the data set in a designated storage area of the control module 59125.

According to the second payment request information embodiment of the present invention, the information extraction unit 59150 may extract the payment target information included in the data set by reading the data set based on the format information. The transmitting unit 59155 may configure payment request information including payment target information extracted from the data set, and transmit the payment request information to the user wireless terminal 59190 through the Bluetooth communication, and the user wireless The app of the terminal 59190 may receive the payment request information through the Bluetooth communication. Preferably, the payment request information including the subject information preferably does not include print control information set for print control among information included in the data set. Meanwhile, the app of the user wireless terminal 59190 may store and manage designated format information for reading payment target information included in the payment request information or receive it from a designated server 59195, in which case the user wireless The app of the terminal 59190 may read payment target information included in the payment request information based on the format information and extract payment related information including a payment amount required for payment processing from the payment target information. Meanwhile, the app of the user wireless terminal 59190 may transmit payment target information included in the payment request information to the designated server 59195, in which case the server 59195 receives the payment target information based on the specified format information. By reading it, it is possible to extract payment related information including the payment amount required for payment processing from the payment target information. In this case, the app of the user wireless terminal 59190 or the designated server 59195 may configure payment information including the extracted payment related information to perform a designated payment procedure.

Referring to FIG. 119, the control module 59125 further includes an information extraction unit 59150 that reads payment target information included in the data set and extracts payment related information including payment amount required for payment processing. can do. Preferably, the information extraction unit 59150 reads payment target information included in the data set and stores format information for extracting payment-related information including the payment amount in a designated storage area of the control module 59125 I can manage it.

According to the third payment request information embodiment of the present invention, the information extraction unit 59150 reads payment target information included in the data set based on the format information, and payment related to a payment including a payment required for payment processing Information may be extracted, and the information transmission unit 59155 configures payment request information including payment related information extracted from the data set, and requests the payment to the user wireless terminal 59190 through the Bluetooth communication. Information may be transmitted, and the app of the user wireless terminal 59190 may receive the payment request information through the Bluetooth communication. Preferably, the payment request information including the payment related information preferably does not include information related to payment processing among information included in the payment target information. On the other hand, when payment request information including payment related information is received, the app of the user wireless terminal 59190 or the designated server 59195 configures payment information including the received payment related information to perform a designated payment procedure. can do.

Meanwhile, according to an embodiment of the present invention, the control module 59125 stores and manages payment setting information for processing payment through the user wireless terminal 59190 or a designated app or a specified server 59195 in a designated storage area. In this case, the information transmission unit 59155 may further include payment setting information stored in the designated storage area in addition to information corresponding to at least one of the first to third payment request information embodiments. Request information may be configured and transmitted to the user wireless terminal 59190 through the Bluetooth communication. The payment setting information is through the user wireless terminal (59190) or the specified app or the specified server (59195) through the store identification information necessary to process payment, the user wireless terminal (59190) or the specified app or the specified server (59195) Store account information required to process account-based payments, one or more of the store-side merchant information required to process card-based payments through the user's wireless terminal (59190) or a designated app or a designated server (59195) It can contain. Meanwhile, the app of the user wireless terminal 59190 or the designated server 59195 configures payment information necessary for payment processing by using payment related information extracted from the payment request information and the payment setting information to perform a designated payment procedure. You can.

On the other hand, when the data set and the specified unique identification information are stored and stored in the designated storage area of the control module 59125, the information transmission unit 59155 may be used in at least one of the first to third payment request information embodiments. In addition to the corresponding information and / or the payment setting information, payment request information further including unique identification information associated with the data set may be configured and transmitted to the user wireless terminal 59190 through the Bluetooth communication. On the other hand, through the Bluetooth communication from the app of the user wireless terminal (59190) to the control module (59125) of the connector device (59100) transmits the payment result information including the payment result processed payment corresponding to the payment request information In the case where the unique identification information is included in the payment request information, it is preferable that the unique identification information is also included in the payment result information, whereby the data processing unit 59145 is a designated storage area of the control module 59125. Among the data sets stored in the data set corresponding to the payment result information may be uniquely identified.

Referring to FIG. 119, the control module 59125 receives payment result information including payment results processed payment corresponding to the payment request information through the Bluetooth communication from the user wireless terminal 59190, or And / or payment result information including payment results of processing payment corresponding to the payment request information via the communication network via the first communication unit 59105 from the user wireless terminal 59190 or the designated server 59195. It further includes an information receiving unit 59160 to be received. On the other hand, the present invention may be an embodiment in which the user wireless terminal 59190 does not transmit the payment result information to the connector device 59100, in which case the information receiving unit 59160 may be omitted.

When the payment corresponding to the payment request information is processed through the app of the user wireless terminal 59190 or the designated server 59195, the app of the user wireless terminal 59190 is connected to the payment request information through the Bluetooth communication. The payment result information including the payment result processing the corresponding payment is transmitted, and the information receiving unit 59160 receives payment corresponding to the payment request information through the Bluetooth communication from the user wireless terminal 59190. Payment result information including results may be received.

On the other hand, the user wireless terminal 59190 or the designated server 59195 that has paid for the payment request information processes the payment corresponding to the payment request information with the connector device 59100 connected to the wireless LAN via a communication network. Payment result information including the payment result may be transmitted, and the information receiving unit 59160 may receive the payment result information through the first communication unit 59105. In this case, the payment request information may further include communication connection information for the user wireless terminal 59190 or a designated server 59195 to communicate with the connector device 59100 via a communication network, and the communication connection information is Provided to a user wireless terminal 59190 or a designated server 59195, the user wireless terminal 59190 or a designated server 59195 may be used to transmit the payment result information to the connector device 59100 via a communication network. .

When payment result information including payment results processing payment corresponding to the payment request information is received from the user wireless terminal 59190 through the information receiving unit 59160, the data processing unit 59145 may print the A data set corresponding to the payment result information may be processed through the device 59185.

According to the first payment result printing embodiment of the present invention, the data processing unit 59145 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 59125 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 59145 stores the data set uniquely (or recently) stored in the designated storage area of the control module 59125 in the received payment result information. It can be confirmed by the corresponding data set. Meanwhile, when the payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 59145 is designated by the control module 59125. Among the data sets stored in the storage area, a data set stored in connection with unique identification information included in the payment result information may be checked. If the data set corresponding to the payment result information is confirmed from the designated storage area of the control module 59125, the data processing unit 59145 confirms the data to the printing device 59185 through the second communication unit 59110. The processed data set can be transmitted and processed to be printed.

According to the second payment result printing embodiment of the present invention, the data processing unit 59145 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 59125 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 59145 stores the data set uniquely (or recently) stored in the designated storage area of the control module 59125 in the received payment result information. It can be confirmed by the corresponding data set. Meanwhile, when the payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 59145 is designated by the control module 59125. Among the data sets stored in the storage area, a data set stored in connection with unique identification information included in the payment result information may be checked. If a data set corresponding to the payment result information is identified from a designated storage area of the control module 59125, the data processing unit 59145 is a payment target included in the data set through information included in the payment result information. Change or add at least some of the information to process it in accordance with the payment result information, and transmit the processed data set to the printing device 59185 through the second communication unit 59110 to be printed to be printed. can do. For example, the processed data set may include payment identification information that uniquely identifies the payment on a payment system that processes payment corresponding to the payment request information.

According to the third payment result printing embodiment of the present invention, the data processing unit 59145 reads the received payment result information to confirm payment completion (possibly omitted), and based on the payment result information when confirming payment completion As a result, a printable data set is generated through the printing device 59185, and the generated data set is transmitted to the printing device 59185 through the second communication unit 59110 to be printed.

According to the fourth payment result printing embodiment of the present invention, when the received payment result information includes a printable data set through the printing device 59185, the data processing unit 59145 receives the received payment result information To confirm payment completion (possibly omitted), check the data set included in the payment result information when confirming the payment completion, and confirm the check with the printing device 59185 through the second communication unit 59110 Data sets can be transmitted and processed to be printed.

On the other hand, referring to Figure 119, the connector device 59100, the magnetic field of the wireless terminal (59190) in the app of the user wireless terminal (59190) to recognize by inputting a sound wave signal output through the sound wave output unit (59115) The connector device 59100 may further include a magnet unit 59175 that generates a magnetic field having a specified intensity or higher for recognizing an ultra-close state within a predetermined distance.

The app of the user wireless terminal 59190 that recognizes the user by inputting the sound wave signal output through the sound wave output unit 59115 changes the magnetic field sensed through the magnetic field sensor of the wireless terminal 59190 without receiving a separate user input, and / Or based on whether the sensed magnetic field exceeds a preset reference value, the user wireless terminal 59190 automatically recognizes a state of ultra-close proximity to the connector device 59100 within a predetermined distance, and Connect the Bluetooth communication of the specified method with the Bluetooth unit 59120 of the connector device 59100 based on the procedure of inputting or recognizing the sound wave signal output through the sound wave output unit 59115 or communication information encoded in the sound wave signal. Can automatically perform the procedure.

120 is a view showing an operation process of the connector device 59100 according to an embodiment of the present invention.

In more detail, FIG. 120 is a Bluetooth communication that is connected without prior pairing through sound waves when the connector device 59100 of FIG. 119 receives a data set including payment target information from a payment terminal 59180 through a wireless LAN. As an illustration of an operation process of the connector device 59100 for transmitting payment request information including the data set (or information extracted from the data set) to the user wireless terminal 59190 for payment processing, the present invention Those of ordinary skill in the art, referring to FIG. 120 and / or modifying various implementation methods for the operation process of the connector device 59100 (eg, some steps are omitted, or the order is changed) Implementation method) may be inferred, but the present invention includes all the inferred implementation methods, and its technical characteristics are not limited to only the implementation method illustrated in FIG. 120.

Referring to FIG. 120, the control module 59125 of the connector device 59100 is virtualized to recognize the connector device 59100 as the printing device 59185 in the payment terminal 59180 through the first communication unit 59105. To perform the operation (S59200). The virtualization process may be repeatedly performed according to a specified protocol when the control module 59125 communicates with the payment terminal 59180 through the first communication unit 59105.

On the other hand, when the data set for printing is transmitted from the payment terminal 59180 to the printing device 59185 through a wireless LAN, the control module 59125 of the connector device 59100 receives the data through the first communication unit 59105. Receiving the data set transmitted from the payment terminal (59180) to the printing device (59185) via a wireless LAN (S59205), reading the received data set and transferring it from the payment terminal (59180) to the user wireless terminal (59190). Then, it is read whether the specified payment target information to be processed is included in the data set (S59210). Preferably, the control module 59125 may read whether the payment target information is included in the data set according to an embodiment in which at least one or two or more of the first to fifth data reading embodiments of the present invention are combined. .

If the payment target information is not included in the data set, the control module 59125 may transmit the data set to the printing device 59185 through the second communication unit 59110 to be processed to be printed (S59215). ).

On the other hand, when the payment target information specified in the data set is included, the control module 59125 interrupts or designates to prevent the data set from being transmitted to the printing device 59185 through the second communication unit 59110. The data set is stored and managed in a storage area (S59220).

On the other hand, the sound wave output unit 59115 of the connector device 59100 is a sound wave signal encoding designated encoding information including communication information for connecting the Bluetooth unit 59120 and the Bluetooth communication at a short-range user wireless terminal 59190. Outputs, and the control module 59125 of the connector device 59100 inputs the sound wave signal output through the sound wave output unit 59115 and recognizes the communication information encoded in the sound wave signal by the user wireless terminal 59190. Based on the check whether the Bluetooth unit 59120 and the Bluetooth communication of the specified method is connected (S59225).

If the user wireless terminal 59190 is connected to a Bluetooth communication in a specified manner, the control module 59125 of the connector device 59100 configures payment request information to be transmitted to the user wireless terminal 59190 (S59230), The payment request information is transmitted to the user wireless terminal 59190 through the Bluetooth communication (S59235), and the app or designated server 59195 of the user wireless terminal 59190 is based on the information included in the payment request information. It is possible to perform the specified payment procedure.

Meanwhile, the control module 59125 of the connector device 59100 transmits the payment request information to the user wireless terminal 59190 and then transmits the payment request information from the user wireless terminal 59190 through the Bluetooth communication within a designated time. Check whether the payment result information processing the payment corresponding to the received (S59240).

If the payment result information is received from the user wireless terminal 59190 within a predetermined time, the control module 59125 of the connector device 59100 checks the data set corresponding to the payment result information (S59245), A data set corresponding to the payment result information may be transmitted to the printing device 59185 through the second communication unit 59110 and processed to be printed (S59250).

61. 61st Embodiment of this invention

121 is a diagram showing the functional configuration of a connector device 60100 according to an embodiment of the present invention.

In more detail, FIG. 121 is provided between the payment terminal 60185 of the store and the printing device 60190 for printing a receipt, and is transferred from the payment terminal 60185 to a printing device without a separate payment processing through a wireless LAN and printed. When the data set including the receipt information to be received is received, the data set is provided to the printing device 60190 for printing processing, but is transferred from the payment terminal 60185 to the wireless user's wireless terminal 60195 via a wireless LAN for payment. Payment request information including the data set (or information extracted from the data set) to the user wireless terminal 60195 through sound wave communication using a sound wave signal when a data set including designated payment target information to be processed is received. Describes an embodiment of the functional configuration of the connector device 60100 to deliver the payment processing, and those of ordinary skill in the art to which the present invention pertains, refer to FIG. 121 and / or modify it Various implementation methods for the configuration of the connector device 60100 (eg, some implementations are omitted, subdivided, or combined) may be inferred, but the present invention includes all the inferred implementation methods. It is made, and the technical features are not limited only by the implementation method illustrated in FIG. 121.

The connector device 60100 of the present invention is provided between the payment terminal 60185 provided in an offline store to process payment and the printing device 60190 for printing the receipt of the payment. Preferably, one side of the connector device 60100 is connected to a payment terminal 60185, and the other side of the connector device 60100 is connected to a printing device 60190.

The payment terminal 60185 may be connected to the network-type printing device 60190 through a local area network (LAN) or a wireless LAN (WLAN) when the connector device 60100 does not exist, in which case the payment terminal 60185 ) May print a receipt by transmitting a data set including receipt information to the printing device 60190 through a local area network or a wireless LAN.

Meanwhile, according to an exemplary embodiment of the present invention, the payment terminal 60185 is connected to the connector device 60100 through a wireless LAN instead of the printing device 60190, and the connector device 60100 is connected to a local area network or a wireless LAN. It is preferable to recognize as a network-type printing device (60190) interlocking through.

The printing device 60190 is a payment terminal through at least one communication method among a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to a communication method provided in the corresponding printing device 60190 ( 60185) or a connector device (60100). However, the communication method provided in the printing device 60190 is not limited only to the above-described communication method, and may include various communication methods in addition to the above-described communication method, and the present invention is to be provided in the printing device 60190. All possible communication methods can be included in the scope of rights.

Referring to FIG. 121, the connector device 60100 processes a communication of a first communication unit 60105 communicating with the payment terminal 60185 through a wireless LAN and a designated communication device 60190 with a designated communication method. A second communication unit 60110 and a sound wave output unit 60115 for outputting a sound wave signal in a designated sound wave frequency band capable of encoding encoding information including information designated for transmission to a short-range user wireless terminal 60195 are provided. On the other hand, when the connector device 60100 transmits the information specified through the sound wave signal from the short-range user wireless terminal 60195 that receives and processes the sound wave signal to the connector device 60100, the user wireless terminal 60195 A sound wave input unit 60120 for inputting a sound wave signal of a designated sound wave frequency band output from the controller may be further provided. When transmitting to (60100), the user wireless terminal (60195) and a short-range wireless unit (60125) for processing short-range wireless communication according to a specified standard may be further provided. On the other hand, when the user wireless terminal 60195 does not transmit the information designated to the connector device 60100, the sound wave input unit 60120 or the short-range wireless unit 60125 may be omitted.

The first communication unit 60105 processes a wireless LAN-based network-based communication with a payment terminal 60185 of a store connected to the repeater via a repeater that relays the store's wireless LAN. Preferably, the repeater may be connected to a wide area (or external) communication network (eg, the Internet, etc.), and the first communication unit 60105 and / or payment terminal 60185 may be connected to a wide area (or external) communication network via the repeater. Can connect to In this case, the first communication unit 60105 may communicate with the user wireless terminal 60195 and / or the designated server 60199 via the repeater.

The second communication unit 60110 processes communication of a designated communication method with the printing apparatus 60190 to print a receipt requesting printing from the payment terminal 60185. Preferably, the second communication unit 60110 uses at least one of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to the communication method provided in the printing device 60190. It can communicate with the printing device (60190).

The sound wave output unit 60115 includes a speaker capable of outputting a sound wave signal in a designated sound wave frequency band, and is designated to be delivered to a short-range user wireless terminal 60195 (for example, the data set, payment target information, payment) The sound wave signal encoding the encoding information including at least one of the related information according to a specified encoding rule may be output at a specified signal strength (for example, a signal strength calculated so that the sound wave signal can be reached to a predetermined distance). . Preferably, the sound wave output unit 60115 is a bit corresponding to encoding information including information specified in one or more designated sound wave frequencies of one of the sound wave frequencies of a designated sound wave frequency band (for example, an ultrasonic frequency band or an audible frequency band). A sound wave signal in which columns are encoded according to a designated encoding method may be generated, and a sound wave signal obtained by encoding the encoded information through a speaker may be output with a specified signal strength.

On the other hand, when the user radio terminal receiving and processing the sound wave signal transmits the designated information through the sound wave signal to the connector device 60100, the sound wave input unit 60120 is capable of inputting the sound wave signal of the specified sound wave frequency band. When a sound wave signal encoding information specified by a short-range user radio terminal 60195 is output, including a microphone, the sound wave signal of a designated sound wave frequency band output from the user radio terminal 60195 is output through the microphone. Input processing. If the sound wave input unit 60120 is provided with a decoding function for information encoded in the sound wave signal, the sound wave input unit 60120 generates sound wave data digitizing the input sound wave signal, and reads the sound wave data By decoding and recognizing information encoded in the sound wave signal, the recognized information may be provided to the control module 60130. Meanwhile, when the sound wave input unit 60120 is not equipped with a decoding function for information encoded in the sound wave signal, the sound wave input unit 60120 generates sound wave data digitizing the input sound wave signal to generate a control module 60130 The control module 60130 reads the sound wave data and decodes and recognizes information encoded in the sound wave signal.

On the other hand, when the user's wireless terminal (60195) that receives and processes the sound wave signal transmits the designated information through the short-range wireless communication to the connector device (60100), the short-range wireless unit (60125) is a short-range user wireless terminal (60195). And a short-range wireless communication capable of exchanging data by transmitting and receiving a wireless signal based on a specified standard without separate pre-registration / identification.

According to an exemplary embodiment of the present invention, the short-range wireless unit 60125 transmits or receives a Bluetooth Low Energy (BLE) -based wireless signal to exchange data asynchronously, for short-range wireless communication and serial communication without Bluetooth. It is possible to process at least one short-range wireless communication among short-range wireless communication capable of exchanging data by connecting communication and connecting Bluetooth communication using a serial communication method to a communication method for Bluetooth pairing.

On the other hand, according to another embodiment of the present invention, the short-range wireless communication is a short-range wireless communication capable of exchanging data by transmitting and receiving a wireless signal based on a Wi-Fi and a short-range user wireless terminal (60195), a short-range user wireless terminal (60195) And Zig bee (Zig bee) -based wireless signals can be transmitted and received to exchange data at least one of the short-range wireless communication.

According to an embodiment of the present invention, in order to connect the short-range wireless unit 60125 and the short-range wireless communication of a specified standard in the user wireless terminal 60195 that receives and processes the sound wave signal, the sound wave output unit 60115 is connected. The encoded information encoded in the sound wave signal output through the communication information necessary to connect the short-range wireless communication of the specified standard without separate pre-registration / identification in the user wireless terminal 60195 (for example, the short-range wireless unit according to the specified standard ( 60125), and in this case, the user wireless terminal 60195 communicates with the short-range wireless unit 60125 through the communication information encoded in the sound wave signal in a short-range wireless communication of a specified standard. It is possible to connect, and transmit the designated information through the short-range wireless communication.

Referring to FIG. 121, the connector device 60100, a data receiving unit for receiving a data set transmitted from the payment terminal 60185 through the wireless LAN to the printing device 60190 via the first communication unit 60105 ( 60140), a data reading unit 60145 that reads the received data set and transmits it to a short-range user wireless terminal 60195 to read whether it includes designated payment target information to be processed, and a payment target specified in the data set. When information is included, the data processing unit 60150 interrupts or prevents the data set from being transmitted to the printing device 60190 through the second communication unit 60110 or stores and manages the data set in a designated storage area. In addition, when the data set is interrupted or stored, a sound wave signal encoding encoded information including payment request information including the data set (or information extracted from the data set) is specified through the sound wave output unit 60115. It has a control module (60130) including a sound wave transmitting unit (60160) for processing to output in intensity, the sound wave signal is input through a short-range user wireless terminal (60195) having a sound wave input function is the user wireless terminal Payment request information encoded in the sound wave signal may be recognized through the app of (60195) or the designated server (60199). Meanwhile, the control module 60130 prints the connector device 60100 at the payment terminal 60185 through the first communication unit 60105 when communicating with the payment terminal 60185 through the first communication unit 60105. Further comprising a virtualization unit 60135 for performing an operation to virtualize to recognize the device (60190).

When the communication terminal 60601 communicates with the printing device 60190 through a wireless LAN according to the protocol specified in the payment terminal 60185, when the response information to be responded to by the printing device 60190 is defined, the virtualization unit 60135 In response to the response information designated as the payment terminal 60185 according to the protocol through the first communication unit 60105, the payment terminal 60185 recognizes the connector device 60100 as a virtual printing device 60190. Virtualization can be performed.

When a data set for printing is transmitted from the payment terminal 60185 to the printing device 60190 through a wireless LAN, the data receiving unit 60140 wirelessly transmits from the payment terminal 60185 through the first communication unit 60105. A data set transmitted to the printing device 60190 through a LAN is received.

On the other hand, when the payment terminal 60185 transmits a data set for printing through the wireless LAN to the printing device 60190, when the response information to be answered by the printing device 60190 is defined according to a designated protocol, the virtualization unit 60135 ) Is received from the payment terminal 60185 by responding to the response information designated to the payment terminal 60185 according to the protocol after the data set is received from the payment terminal 60185 through the first communication unit 60105. A virtualization operation may be performed to recognize the connector device 60100 as a virtual printing device 60190.

When the specified data set is received from the payment terminal 60185 through the data receiving unit 60140, the data reading unit 60145 reads the received data set and receives a payment processed through the payment terminal 60185 ( For example, a receipt corresponding to a result of approval processing of payment using a payment terminal 60185, etc., and / or a receipt confirmed by payment through the payment terminal 60185 (for example, confirming a cash payment by which the user paid cash) Receipt, payment processing using the user's wireless terminal, and then the user's wireless terminal (60195) at the payment terminal (60185) in addition to the printing target receipt information corresponding to the payment result provided to the payment terminal (60185) through the designated route. ) To read whether the specified payment target information to be processed for payment is included in the data set.

According to an embodiment of the present invention, the payment target information includes a payment amount to be processed by being transferred from the payment terminal 60185 to the user wireless terminal 60195, and can be read or recognized through the data reading unit 60145. One or more designated information including a payment amount to be processed by transferring the payment from the payment terminal (60185) to the user wireless terminal (60195) in a designated data structure (for example, identification information for identifying payment information, user wireless in addition to the payment amount) It is preferable to include a set of information generated by substituting product information and / or purchase information to be delivered to the terminal 60195.

According to an embodiment of the payment target information of the present invention, the payment target information is a payment amount in a data structure separately read or recognizable through the data reading unit 60145 in addition to the receipt data structure corresponding to the printing target receipt information Includes a set of information generated by substituting one or more designated information including, for example, identification information to identify payment target information, product information and / or purchase information to be delivered to the user wireless terminal 60195 in addition to the payment amount You can. In this case, the software provided in the payment terminal 60185 is equipped with a function for generating payment target information of the separately defined data structure and transmitting it to the connector device 60100 and a user interface therefor, or the payment terminal 60185 ) May be equipped with a separate software having the function and the user interface.

According to another payment target information embodiment of the present invention, the payment target information is a specific payment set to be used as the payment target information among receipt information according to each payment method processed or confirmed through software provided in the payment terminal 60185 One or more designated information (for example, identification of payment target information) including a payment amount to be processed by transferring the payment information 60185 from the payment terminal 60185 to the user wireless terminal 60195 in the receipt information data structure corresponding to the method's receipt information In addition to the information and the payment amount, it may include designated receipt information generated by substituting product information and / or purchase information to be delivered to the user wireless terminal 60195. Preferably, the payment target information is settled by substituting one or more designated information including the payment amount into the cash payment receipt information data structure corresponding to the cash payment receipt information to be provided to the user when the user pays cash and pays cash. It may include cash payment receipt information for wireless payment generated to be used as target information. In this case, the software provided in the payment terminal 60185 generates cash payment receipt information to be actually printed and transmits it to the connector device 60100, and wireless payment cash payment information to be used as the payment target information. It has a function to generate and transmit to the connector device 60100 and each user interface that provides each of the functions, or a user interface (eg, cash) that selectively provides the functions through one user interface A short click on the button interface for printing the receipt of payment handles the function of generating and sending cash payment receipt information for wireless payment, and clicking and holding the button interface for a specified time or longer creates and transmits the cash payment receipt information for printing. (Can be processed).

According to the first data reading embodiment of the present invention, the data reading unit 60145 may not be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 60185 and the printing device 60190. However, N (N≥1) identification information included in payment target information may be stored and managed in a designated storage area of the control module 60130, and the payment terminal 60185 may be used to control the data through the data receiving unit 60140. When a data set is received, it is possible to read the received data set and not include it in print target receipt information for print processing or print related information exchanged with the payment terminal 60185 and the printing device 60190, but included in the payment target information It can be checked whether n (1 ≦ n ≦ N) identification information among the N identification information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 60145 may determine that the payment target information is included in the data set. Meanwhile, when the identification information is not included in the data set, the data reading unit 60145 may determine that the payment target information is not included in the data set.

According to the second data reading embodiment of the present invention, the data reading unit 60145 may not be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 60185 and the printing device 60190. However, N (N≥1) identification information included in payment target information may be stored and managed in a designated storage area of the control module 60130, and the payment terminal 60185 may be used to control the data through the data receiving unit 60140. When a data set is received, it is possible to read the received data set and not include it in print target receipt information for print processing or print related information exchanged with the payment terminal 60185 and the printing device 60190, but included in the payment target information It can be checked whether n (1 ≤ n ≤ N) identification information among the N (N≥1) identification information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 60145 predicts whether payment target information is included in the data set based on n pieces of identification information included in the data set. When the value is calculated and exceeds a preset reference value, it may be determined that the payment target information is included in the data set. Meanwhile, if the identification information is not included in the data set or the calculated prediction value is less than a preset reference value, the data reading unit 60145 may determine that the payment target information is not included in the data set.

According to the third data reading embodiment of the present invention, the data reading unit 60145 may be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 60185 and the printing device 60190. However, M (M≥1) exclusion information not included in the payment target information may be stored and managed in a designated storage area of the control module 60130, and the payment terminal 60185 may receive the data through the data receiving unit 60140. When a data set is received, the received data set is read to be included in printing target receipt information for print processing or printing related information exchanged with the payment terminal 60185 and the printing device 60190, but is not included in the payment target information It is possible to check whether m (1 ≤ m ≤ M) exclusion information among the M (M≥1) exclusion information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 60145 may determine that the payment target information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set, the data reading unit 60145 may determine that the payment target information is included in the data set.

According to the fourth data reading embodiment of the present invention, the data reading unit 60145 may be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 60185 and the printing device 60190. However, M (M≥1) exclusion information not included in the payment target information may be stored and managed in a designated storage area of the control module 60130, and the payment terminal 60185 may receive the data through the data receiving unit 60140. When a data set is received, the received data set is read to be included in printing target receipt information for print processing or printing related information exchanged with the payment terminal 60185 and the printing device 60190, but is not included in the payment target information It is possible to check whether m (1 ≤ m ≤ M) exclusion information among the M (M≥1) exclusion information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 60145 predicts whether payment target information is included in the data set based on m exclusion information included in the data set. When the value is calculated and less than a preset reference value, it may be determined that the payment target information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set or the calculated prediction value is greater than or equal to a preset reference value, the data reading unit 60145 may determine that the payment target information is included in the data set.

According to the fifth data reading embodiment of the present invention, the data reading unit 60145 may not be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 60185 and the printing device 60190. However, the N (N≥1) identification information included in the payment target information is stored and managed in the designated storage area of the control module 60130, and the printing target receipt information for the print processing or the payment terminal 60185 is printed. M (M≥1) exclusion information that can be included in the print related information exchanged in the device 60190 but not included in the payment target information can be stored and managed in a designated storage area of the control module 60130, and the data receiving unit When the data set is received from the payment terminal (60185) through (60140), the received data set is read and exchanged with the print target receipt information for print processing or the payment terminal (60185) and the printing device (60190). It is possible to not include in the print related information, but among the N (N≥1) identification information included in the payment target information, n (1≤n≤N) identification information is included in the received data set or print for print processing M (1≤m≤M) among M (M≥1) exclusion information that can be included in the target receipt information or print related information exchanged with the payment terminal 60185 and the printing device 60190, but is not included in the payment target information It can be confirmed whether the dog's exclusion information is included in the received data set. If n pieces of identification information are included in the data set and the exclusion information is not included, the data reading unit 60145 determines that payment target information is included in the data set, or n included in the data set. Based on the pieces of identification information, a prediction value for predicting whether the payment target information is included in the data set is calculated, and when the data set is higher than a preset reference value, it is determined that the payment target information is included in the data set, but the calculated prediction value When it is less than the preset reference value, it may be determined that the payment target information is not included in the data set. Meanwhile, if the identification information is not included in the data set and m exclusion information is included, the data reading unit 60145 determines that the payment target information is not included in the data set, or is included in the data set. Based on m exclusion information, a predicted value for predicting whether the payment target information is included in the data set is calculated, and when it is less than a preset reference value, it is determined that the payment target information is not included in the data set. When the predicted value is greater than or equal to a preset reference value, it may be determined that the payment target information is included in the data set. Meanwhile, when n identification information and m exclusion information are included in the data set, the data reading unit 60145 pays to the data set based on n identification information and m exclusion information included in the data set. When the predicted value for predicting whether the target information is included is calculated and it is determined that the payment target information is included in the data set when it is equal to or greater than a preset reference value, the data set is determined when the calculated predicted value is less than a preset reference value. It can be determined that the payment target information is not included.

Meanwhile, according to an embodiment of the present invention, the identification information of the first or second or fifth data reading embodiment may include at least one or two or more combinations of words, character strings, symbols, patterns, patterns, and images included in payment target information. It can contain. Meanwhile, the identification information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols included in payment target information.

Meanwhile, according to an embodiment of the present invention, the exclusion information of the third or fourth or fifth data reading embodiment may include at least one or more combinations of words, character strings, symbols, patterns, patterns, and images not included in payment target information. It can contain. Meanwhile, the exclusion information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols not included in the payment target information.

On the other hand, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, the data set does not include payment target information or print target receipt information for print processing. When confirmed, the data processing unit 60150 may transmit the data set to the printing device 60190 through the second communication unit 60110 so that it can be printed.

On the other hand, the data processing unit 60150, before or after transmitting the data set to the printing device 60190 through the second communication unit 60110, from the payment terminal 60185 through the first communication unit 60105 The received printing-related information is transmitted to the printing device 60190 through the second communication unit 60110, and / or the printing-related information received from the printing device 60190 through the second communication unit 60110 is transmitted. It may be transmitted to the payment terminal 60185 through the first communication unit 60105.

Meanwhile, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, when it is determined that the payment target information is included in the data set, the data processing unit 60150 The data set may be transmitted to the printing device 60190 through the second communication unit 60110 so as not to be printed and interrupted, or the data set may be stored and managed in a designated storage area of the control module 60130.

According to an embodiment of the present invention, the data processing unit 60150 determines unique unique identification information (eg, unique identification number, unique identification code, etc.) that is not duplicated to uniquely identify and manage the data set. Then, the data set and the determined unique identification information may be stored in association with the designated storage area of the control module 60130. On the other hand, when the wireless payment processing using the data set is processed synchronously (for example, before the wireless payment using the specific data set is completed, another wireless wireless payment using another data set is not started and the wireless payment using the specific data set After the first completion, the unique identification information may be omitted in a method in which another wireless wireless payment is started using a different data set). On the other hand, when the wireless payment processing using the data set can be processed asynchronously (for example, when the wireless payment using a different data set is initiated and processed before the wireless payment using a specific data set is completed), the unique identification information It is preferable that is stored in association with the data set.

Referring to FIG. 121, the connector device 60100 may further include an output unit 60170 for outputting a designated operation or state of the control module 60130. Preferably, the output unit 60170 includes a light output unit 60170 including a light emitting diode (LED) of a designated color, a sound output unit 60170 including a buzzer or speaker, and a screen output including a display. At least one output unit 60170 of the unit 60170 may be included. On the other hand, the sound output unit 60170 may be implemented in the form of a separate component that is distinct from the sound wave output unit 60115 or the same component type as the sound wave output unit 60115, whereby the present invention is limited. It is not.

When the data set is interrupted without being transmitted to the printing device 60190 through the data processing unit 60150 or stored in a designated storage area of the control module 60130, the output unit 60170 prints the data set Interrupt without transmitting to (60190) or output the operation or status stored in the designated storage area of the control module (60130).

Referring to FIG. 121, the connector device 60100 may further include an input unit 60175 for inputting a designated signal for an operation designated by the control module 60130. Preferably, the input unit 60175 may include at least one input unit 60175 of a button input unit 60175 having at least one key button and a touch input unit 60175 including a touch pad.

When the data set is interrupted without being transmitted to the printing apparatus 60190 through the data processing unit 60150 or stored in a designated storage area of the control module 60130, the input unit 60175 may store the interrupted data set. A print signal for an operation of printing by transmitting to the printing apparatus 60190 through the second communication unit 60110 may be inputted. Meanwhile, when the print signal is input through the input unit 60175, the data processing unit 60150 immediately transmits the data set to the printing device 60190 through the second communication unit 60110 to be processed to be printed. You can. Preferably, the print operation by the print signal transfers payment request information including the data set (or information extracted from the data set) to the user wireless terminal 60195 or processes payment through the user wireless terminal 60195. It can be processed regardless of the process.

On the other hand, according to an embodiment of the present invention, the sound wave transmitting unit 60160 is the data set (or data set) when the data set is interrupted through the data processing unit 60150 or stored in a designated storage area of the control module 60130 Generates a sound wave signal encoding the encoding information including payment request information including information extracted from) according to a specified encoding rule, and outputs the generated sound wave signal to a signal strength specified through the sound wave output unit 60115. Process it. Meanwhile, the output sound wave signal is inputted through a short-range user wireless terminal 60195 equipped with a sound wave input function, and payments encoded in the sound wave signal through an app or a designated server 60199 of the user wireless terminal 60195 Request information can be recognized.

According to the first payment request information embodiment of the present invention, the sound wave transmitting unit 60160 is a payment request including a bit string corresponding to a data set received from the payment terminal 60185 through the first communication unit 60105 Constructing information, generating the sound wave signal encoding the encoding information including the payment request information according to a specified encoding rule and outputting it through the sound wave output unit 60115, wherein the user wireless terminal 60195 The sound wave signal may be inputted, digitized, and read to recognize the payment request information. The app of the user wireless terminal 60195 may store or manage designated format information for reading a data set included in the payment request information, or receive it from a designated server 60199, in which case the user wireless terminal ( The app of 60195) may read the data set included in the payment request information based on the format information and extract payment related information including the payment amount required for payment processing from the data set. On the other hand, the app of the user wireless terminal (60195) can transmit the data set included in the payment request information to the designated server (60199), in which case the server (60199) reads the data set based on the specified format information. Payment related information including payment required for payment processing may be extracted from the data set. In this case, the app of the user wireless terminal 60195 or the designated server 60199 may configure payment information including the extracted payment-related information to perform a designated payment procedure.

Referring to FIG. 121, the control module 60130 may further include an information extraction unit 60155 that extracts payment target information included in the data set. Preferably, the information extraction unit 60155 may store and manage format information for extracting payment target information included in the data set in a designated storage area of the control module 60130.

According to the second payment request information embodiment of the present invention, the information extraction unit 60155 may read the data set based on the format information to extract payment target information included in the data set, and the sound wave The transmitting unit 60160 composes payment request information including payment target information extracted from the data set, and generates sound wave signals by encoding sound information including the payment request information according to a specified encoding rule and outputting the sound wave It can be output through the unit 60115, and the user wireless terminal 60195 can input the sound wave signal, digitize it, and read it to recognize the payment request information. Preferably, the payment request information including the subject information preferably does not include print control information set for print control among information included in the data set. On the other hand, the app of the user wireless terminal (60195) can store and manage the designated format information for reading the payment target information included in the payment request information, or receive it from the designated server (60199), in which case the user wireless The app of the terminal 60195 may read payment target information included in the payment request information based on the format information and extract payment related information including a payment amount required for payment processing from the payment target information. On the other hand, the app of the user wireless terminal 60195 can transmit the payment target information included in the payment request information to the designated server 60199, in which case the server 60199 receives the payment target information based on the specified format information. By reading it, it is possible to extract payment-related information including the payment amount required for payment processing from the payment target information. In this case, the app of the user wireless terminal 60195 or the designated server 60199 may configure payment information including the extracted payment-related information to perform a designated payment procedure.

Referring to FIG. 121, the control module 60130 further includes an information extraction unit 60155 that reads payment target information included in the data set and extracts payment related information including payment amount required for payment processing. can do. Preferably, the information extracting unit 60155 reads payment target information included in the data set and stores format information for extracting payment-related information including the payment amount in a designated storage area of the control module 60130. I can manage it.

According to the third payment request information embodiment of the present invention, the information extraction unit 60155 reads payment target information included in the data set based on the format information and payment related to a payment including a payment required for payment processing Information may be extracted, and the sound wave transmitting unit 60160 configures payment request information including payment related information extracted from the data set, and encodes the encoding information including the payment request information according to a specified encoding rule. A sound wave signal may be generated and output through the sound wave output unit 60115, and the user wireless terminal 60195 may input the sound wave signal, digitize it, and read it to recognize the payment request information. Preferably, the payment request information including the payment related information preferably does not include information related to payment processing among information included in the payment target information. Meanwhile, when payment request information including payment related information is received, the app of the user wireless terminal 60195 or the designated server 60199 configures payment information including the received payment related information to perform a designated payment procedure. can do.

On the other hand, according to an embodiment of the present invention, the control module 60130 stores and manages payment setting information for processing payment through the user wireless terminal 60195, a designated app, or a specified server 60199 in a designated storage area. In this case, the sound wave transmitting unit 60160 may further include payment setting information stored in the designated storage area in addition to information corresponding to at least one of the first to third payment request information embodiments. The request information may be configured and encoded in a sound wave signal in a designated sound wave frequency band to be transmitted to the user wireless terminal 60195. The payment setting information is through the user's wireless terminal (60195) or a designated app or a specified server (60199) through the store identification information necessary to process payment, the user's wireless terminal (60195) or a specified app or a specified server (60199) Store account information required to process account-based payments, one or more of the store-side merchant information required to process card-based payments through the user's wireless terminal (60195) or a designated app or a designated server (60199) It can contain. On the other hand, the app of the user wireless terminal 60195 or the designated server 60199 configures payment information necessary for payment processing by using payment related information extracted from the payment request information and the payment setting information to perform a designated payment procedure. You can.

On the other hand, when the data set and the specified unique identification information are stored and stored in the designated storage area of the control module 60130, the sound wave transmitting unit 60160 may be used in at least one of the first to third payment request information embodiments. In addition to the corresponding information and / or the payment setting information, payment request information further including unique identification information associated with the data set may be configured and encoded in a sound wave signal of a designated sound wave frequency band to be transmitted to the user wireless terminal 60195. have. On the other hand, in the case of transmitting payment result information including payment result processing payment corresponding to the payment request information from the app of the user wireless terminal 60195 to the control module 60130 of the connector device 60100, the payment If the unique identification information is included in the request information, it is preferable that the unique identification information is also included in the payment result information, whereby the data processing unit 60150 is among the data sets stored in the designated storage area of the control module 60130. A data set corresponding to the payment result information can be uniquely identified.

On the other hand, when the user's wireless terminal receiving and processing the sound wave signal transmits the payment result information including the payment result processing the payment corresponding to the payment request information to the connector device 60100 through the sound wave signal, The sound wave transmitting unit 60160 is a unique code (e.g., the unique code assigned to the store or connector device 60100 or the control module 60130) specified in the encoding information to be encoded in the sound wave signal, and is output together with the payment request information Afterwards, it is possible to further include and encode the determined unique code to receive together with the payment result information. In this case, the app of the user wireless terminal 60195 receives the sound wave signal output through the sound wave output unit 60115. After receiving the input and recognizing the unique code, the user wireless terminal 60195 generates encoding information including payment result information and outputs sound waves or transmits the payment result information through short-range wireless communication to the encoding information. A unique code may be additionally included or transmitted together with the payment result information. In this case, the control module 60130 inputs the sound wave signal and recognizes the unique code, and then compares the recognized unique code with the unique code outputted after being encoded in the sound wave signal together with the payment request information. The payment result information included in the sound wave signal may be recognized as payment result information processed by payment of payment request information encoded in the sound wave signal output through the sound wave output unit 60115.

Referring to FIG. 121, the control module 60130, a payment processing the payment corresponding to the payment request information through a sound wave signal of a specified sound wave frequency band from the user wireless terminal 60195 or short-range wireless communication of a specified standard Payment result information including a result is received, and / or payment corresponding to the payment request information is received from the user wireless terminal 60195 or a designated server 60199 via a communication network through the first communication unit 60105. It further includes an information receiving unit 60165 for receiving payment result information including the processed payment result. On the other hand, the present invention may be an embodiment in which the user wireless terminal 60195 does not transmit the payment result information to the connector device 60100. In this case, the information receiving unit 60165 may be omitted.

According to the first payment result receiving embodiment of the present invention, when the payment corresponding to the payment request information is processed through the app of the user wireless terminal 60195 or the designated server 60601, the user wireless terminal 60195 The app of the application checks payment result information including payment results processed payment corresponding to the payment request information, and encodes and outputs encoding information including the payment result information into a sound wave signal of a specified sound wave frequency band to a sound wave signal. can do. Meanwhile, the sound wave input unit 60120 inputs and processes the sound wave signal and digitizes it to generate sound wave data, reads the sound wave data, recognizes payment result information encoded in the sound wave signal, and provides it to the control module 60130 Alternatively, the sound wave data may be provided to the control module 60130. The information receiving unit 60165 checks payment result information recognized through the sound wave input unit 60120 or reads sound wave data generated through the sound wave input unit 60120 to recognize payment result information encoded in the sound wave signal. You can. On the other hand, when the unique code specified in the sound wave signal output through the sound wave output unit 60115 of the connector device 60100 is encoded, the app of the user wireless terminal 60195 includes the payment result information and the unique code The encoded information to be encoded may be encoded into a sound wave signal to output sound waves. In this case, the information receiving unit 60165 recognizes the unique code while recognizing payment result information encoded in the sound wave signal, and through the recognized unique code. It may be verified that the payment result information is payment result information corresponding to payment request information encoded in the sound wave signal transmitted through the sound wave transmitting unit 60160.

According to the second payment result receiving embodiment of the present invention, when the payment corresponding to the payment request information is processed through the app of the user wireless terminal 60195 or the designated server 60199, the user wireless terminal 60195 The app checks payment result information including payment results processed payment corresponding to the payment request information, checks communication information encoded in a sound wave signal encoded with payment request information used in the payment processing, and then The payment result information including the payment result processing the payment corresponding to the payment request information is transmitted to the short-range wireless unit 60125 through the short-range wireless communication of the standard specified based on the communication information, and the information receiving unit 60165 The payment result information including payment results processed payment corresponding to the payment request information may be received from the user wireless terminal 60195 through the short-range wireless unit 60125. On the other hand, when the unique code specified in the sound wave signal output through the sound wave output unit 60115 of the connector device 60100 is encoded, the app of the user wireless terminal 60195 is transmitted through the short-range wireless unit 60125. The payment result information and the unique code may be transmitted, and the information receiving unit 60165 receives the payment result information and the unique code from the user wireless terminal 60195 through the short-range wireless unit 60125, and receives the received Through the unique code, it can be verified that the payment result information is payment result information corresponding to payment request information encoded in the sound wave signal transmitted through the sound wave transmitting unit 60160.

According to the third payment result receiving embodiment of the present invention, the user wireless terminal (60195) or the designated server (60199) that has paid for the payment request information is connected to the wireless LAN via a communication network connector device (60100) As a result, payment result information including payment results processed payment corresponding to the payment request information may be transmitted, and the information receiving unit 60165 may receive the payment result information through the first communication unit 60105. . In this case, in addition to the information included for the first or second payment result receiving embodiment, the payment request information includes the user wireless terminal 60195 or the designated server 60601 communicating with the connector device 60100 via a communication network. Communication connection information may be further included to be provided, and the communication connection information is provided to the user wireless terminal 60195 or a designated server 60199 so that the user wireless terminal 60195 or the designated server 60199 is transmitted through a communication network. It can be used to transmit the payment result information to the connector device (60100).

When payment result information including payment results processing payment corresponding to the payment request information is received from the user wireless terminal 60195 through the information receiving unit 60165, the data processing unit 60150 prints the Through the device 60190, a data set corresponding to the payment result information can be processed to be printed.

According to the first payment result printing embodiment of the present invention, the data processing unit 60150 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 60130 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 60150 stores the data set uniquely (or recently) stored in the designated storage area of the control module 60130 in the received payment result information. It can be confirmed by the corresponding data set. Meanwhile, when payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 60150 is designated by the control module 60130. Among the data sets stored in the storage area, a data set stored in connection with unique identification information included in the payment result information may be checked. If a data set corresponding to the payment result information is confirmed from a designated storage area of the control module 60130, the data processing unit 60150 confirms the data to the printing device 60190 through the second communication unit 60110. The processed data set can be transmitted and processed to be printed.

According to the second payment result printing embodiment of the present invention, the data processing unit 60150 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 60130 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 60150 stores the data set uniquely (or recently) stored in the designated storage area of the control module 60130 in the received payment result information. It can be confirmed by the corresponding data set. Meanwhile, when payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 60150 is designated by the control module 60130. Among the data sets stored in the storage area, a data set stored in connection with unique identification information included in the payment result information may be checked. If a data set corresponding to the payment result information is identified from a designated storage area of the control module 60130, the data processing unit 60150 uses the information included in the payment result information to make payment targets included in the data set. Change or add at least some of the information to process the payment result information and process the data set to be printed by sending the processed data set to the printing device 60190 through the second communication unit 60110. can do. For example, the processed data set may include payment identification information that uniquely identifies the payment on a payment system that processes payment corresponding to the payment request information.

According to the third payment result printing embodiment of the present invention, the data processing unit 60150 reads the received payment result information to confirm payment completion (possibly omitted), and based on the payment result information when confirming payment completion As a result, a printable data set can be generated through the printing device 60190, and the generated data set can be transmitted to the printing device 60190 through the second communication unit 60110 to be printed.

According to the fourth payment result printing embodiment of the present invention, when the received payment result information includes a printable data set through the printing device 60190, the data processing unit 60150 displays the received payment result information Reads to confirm payment completion (possibly omitted), checks the data set included in the payment result information when confirming payment completion, and confirms to the printing device 60190 through the second communication unit 60110 Data sets can be transmitted and processed to be printed.

On the other hand, referring to Figure 121, the connector device 60100, the user's wireless terminal 60195 in the app through the magnetic field sensor of the wireless terminal 60195 and the connector device 60100 within a predetermined distance within a very close state It may further include a magnet unit 60180 for generating a magnetic field of a specified intensity or more for recognition.

The app of the user wireless terminal 60195 is based on whether the magnetic field change sensed through the magnetic field sensor of the wireless terminal 60195 and / or whether the sensed magnetic field exceeds a preset reference value without receiving a separate user input. A procedure in which the wireless terminal 60195 automatically recognizes an ultra-close state within a predetermined distance from the connector device 60100 and inputs and recognizes a sound wave signal output through the sound wave output unit 60115 of the connector device 60100 Can be done automatically.

122 is a view showing an operation process of the connector device 60100 according to an embodiment of the present invention.

122 in more detail, when the connector device 60100 of FIG. 121 receives a data set including payment target information from a payment terminal 60185 through a wireless LAN, the user wirelessly communicates through sound wave communication using a sound wave signal. It shows an operation process of the connector device 60100 for transmitting payment request information including the data set (or information extracted from the data set) to the terminal 60195 to process the payment, in the technical field to which the present invention pertains. Those of ordinary skill in the art can refer to FIG. 122 and / or modify various implementation methods (for example, some steps are omitted or an order is changed) for the operation process of the connector device 60100. Although it may be possible, the present invention includes all the inferred implementation methods, and its technical characteristics are not limited to only the implementation methods illustrated in FIG. 122.

Referring to FIG. 122, the control module 60130 of the connector device 60100 is virtualized to recognize the connector device 60100 as the printing device 60190 in the payment terminal 60185 through the first communication unit 60105. To perform the operation (S60200). The virtualization process may be repeatedly performed according to a specified protocol when the control module 60130 communicates with the payment terminal 60185 through the first communication unit 60105.

On the other hand, when a data set for printing is transmitted from the payment terminal 60185 to the printing device 60190 through a wireless LAN, the control module 60130 of the connector device 60100 may receive the data through the first communication unit 60105. Receiving the data set transmitted from the payment terminal (60185) to the printing device (60190) via a wireless LAN (S60205), reading the received data set and transferring it from the payment terminal (60185) to the user wireless terminal (60195) Then, it is read whether the specified payment target information to be processed is included in the data set (S60210). Preferably, the control module 60130 may read whether or not payment target information is included in the data set according to an embodiment combining at least one or more of the first to fifth data reading embodiments of the present invention. .

If the payment target information is not included in the data set, the control module 60130 may process the data set to be printed by transmitting the data set to the printing device 60190 through the second communication unit 60110 (S60215). ).

On the other hand, when the payment target information specified in the data set is included, the control module 60130 interrupts or designates to prevent the data set from being transmitted to the printing device 60190 through the second communication unit 60110. The data set is stored and managed in a storage area (S60220).

Meanwhile, the control module 60130 of the connector device 60100 includes the data set (or information extracted from the data set) to configure payment request information to be delivered to the user wireless terminal 60195 (S60225). The encoding information including the request information is encoded into a sound wave signal according to a specified encoding rule and processed to output sound waves at a specified signal strength (S60230), and the app of the user wireless terminal 60195 or the designated server 60199 requests the payment. The information included in the information can be recognized and a designated payment procedure can be performed based on the information.

Meanwhile, the control module 60130 of the connector device 60100 transmits the payment request information to the user wireless terminal 60195 and then transmits the payment request information from the user wireless terminal 60195 through a sound wave signal (or short-range wireless communication) within a designated time. It is checked whether payment result information processing the payment corresponding to the payment request information is received (S60235).

If the payment result information is received from the user wireless terminal 60195 within the designated time, the control module 60130 of the connector device 60100 checks the data set corresponding to the payment result information (S60240), A data set corresponding to the payment result information may be transmitted to the printing device 60190 through the second communication unit 60110 and processed to be printed (S60245).

62. 62nd Embodiment of this invention

123 is a view showing a functional configuration of the connector device 61100 according to the method of the present invention.

In more detail, FIG. 123 is provided between the payment terminal 61175 of the store and the printing device 61180 for printing a receipt, and is delivered from the payment terminal 61175 to a printing device without a separate payment processing through a wireless LAN and printed. When the data set including the receipt information to be received is received, the data set is provided to the printing device 61180 for printing, but is transferred from the payment terminal 61175 to a wireless user terminal 61185 in the local area via a wireless LAN for payment. When the data set containing the specified payment target information to be processed is received, the data set (or extracted from the data set) is transmitted to the user wireless terminal 61185 through a Bluetooth communication connected without prior pairing through a code image of a specified standard. It shows an embodiment of the functional configuration of the connector device (61100) for processing payment by transmitting payment request information including the information, if the person having ordinary knowledge in the technical field to which the present invention belongs, By referring to and / or modifying FIG. 123, various implementation methods for the configuration of the connector device 61100 (eg, a method in which some components are omitted, subdivided, or combined) may be inferred, but the present invention It is made including all the inferred implementation methods, and its technical characteristics are not limited only to the implementation methods illustrated in FIG. 123.

The connector device 61100 of the present invention is provided between the payment terminal 61175 provided in an offline store to process payment and the printing device 61180 for printing the receipt of the payment. Preferably, one side of the connector device 61100 is connected to a payment terminal 61175, and the other side of the connector device 61100 is connected to a printing device 61180.

The payment terminal 61175 may be connected to the network-type printing device 61180 through a local area network (LAN) or a wireless LAN (WLAN) when the connector device 61100 does not exist, in which case the payment terminal 61175 ) May print a receipt by transmitting a data set including receipt information to the printing device 61180 through a local area network or a wireless LAN.

Meanwhile, according to an exemplary embodiment of the present invention, the payment terminal 61175 is connected to the connector device 61100 through a wireless LAN instead of the printing device 61180, and the connector device 61100 is connected to a local area network or a wireless LAN. It is preferable to recognize as a network-type printing device (61180) interlocking through.

The printing device 61180 is a payment terminal through at least one communication method among a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to the communication method provided in the corresponding printing device 61180. 61175) or a connector device 61100. However, the communication method provided in the printing device 61180 is not limited to the above-described communication method, and may include various communication methods in addition to the above-described communication method, and the present invention may be provided in the printing device 61180. All possible communication methods can be included in the scope of rights.

Referring to FIG. 123, the connector device 61100 processes a communication of a first communication unit 61105 communicating with the payment terminal 61175 through a wireless LAN and a designated communication device 61180 with a designated communication method. A second communication unit (61110), a Bluetooth unit (61120) for processing a Bluetooth communication of a specified method, and a communication information for connecting the Bluetooth communication with the Bluetooth unit (61120) in the short-range user wireless terminal (61185) And a code display unit (61115) for displaying the coded image encoding the designated encoding information.

The first communication unit 61105 processes a wireless LAN-based network-based communication with a payment terminal 61175 of a store connected to the repeater via a repeater that relays the store's wireless LAN. Preferably, the repeater may be connected to a wide area (or external) communication network (eg, the Internet, etc.), and the first communication unit 61105 and / or payment terminal 61175 may pass through the repeater to a wide area (or external) communication network. Can connect to In this case, the first communication unit 61105 may communicate with the user wireless terminal 61185 and / or the designated server 61190 via the repeater.

The second communication unit 61110 processes communication of a designated communication method with the printing device 61180 to print a receipt requesting printing from the payment terminal 61175. Preferably, the second communication unit 61110 uses at least one of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to the communication method provided in the printing device 61180. It can communicate with the printing device (61180).

The code display unit 61115 is a generic name of a component unit for displaying one or more coded images among one-dimensional barcode images, two-dimensional barcode images, three-dimensional barcode images, and color code images. At least one of a print media type code display unit 61115 for printing and displaying a code image through a print medium including a display type code display unit 61115 for electronically displaying a code image through an LCD, LED, or electronic paper type display. One code display unit 61115 may be included.

According to the first code image display embodiment of the present invention, the print medium type code display unit 61115 prints and displays coded images encoding fixed encoding information on a designated print medium, and is usually interlocked with the control module 61125 I never do that.

According to the second embodiment of the code image display of the present invention, the display type code display unit 61115 extracts coded information encoding / decoding / generated through the control module 61125 and / or the coded image encoding the fixed encoding information. The coded code image is displayed electronically through a designated display, and the control module 61125 is interlocked with the control module 61125 to display the coded image encoding the extracted / determined / generated coded information through the control module 61125. On the other hand, when the display type code display unit 61115 interlocks with the control module 61125 according to an implementation method, the display type code display unit 61115 is a screen output unit that outputs a specified operation or status of the control module 61125 It may be integrated with (61165) or a separate display that is distinct from the screen output unit (61165). Hereinafter, for convenience, the features of the present invention will be mainly described with reference to an embodiment in which the code display unit 61115 is a print media type code display unit 61115, but the present invention is not limited thereto, and the code display unit 61115 of the present invention It is clear that both the printing medium type code display unit 61115 and the display type code display unit 61115 are possible.

According to an embodiment of the present invention, the code display unit 61115 is a communication information required to connect the Bluetooth unit 61120 of the connector device 61100 and the Bluetooth communication of a specified method in a short-range user wireless terminal 61185. For example, a coded image encoding the designated encoding information including the identifier uniquely identifying the Bluetooth unit 61120 of the connector device 61100 is displayed. Preferably, the code display unit 61115 encodes a bit string corresponding to designated encoding information including communication information according to a specified encoding method to display the generated code image on a preset display area.

Meanwhile, according to an embodiment of the present invention, the encoded information encoded in the code image may further include one or more designated information in addition to the communication information. For example, the encoding information is some information (for example, a data set, payment target information, or payment related information) other than information to be provided through Bluetooth communication among information to be provided from the control module 61125 to the user wireless terminal 61185. Some information), and / or verification information (for example, a data set or payment target information or payment related information) for verifying the validity of information to be provided to the user wireless terminal 61185 by the control module 61125. It may further include a hash value hashed with a specified hash algorithm, etc. In this case, the user wireless terminal 61185 may use the information included in the encoding information to complete or verify information received through the Bluetooth communication. Can.

The Bluetooth unit 61120 processes the Bluetooth communication in a designated manner with the user wireless terminal 61185 without complicated prior procedures. Preferably, the Bluetooth unit 61120 can process the Bluetooth communication of the user wireless terminal 61185 and the Bluetooth-based serial communication method without complicated prior procedures.

According to the first communication connection embodiment of the present invention, when a code image encoding the designated encoding information including the communication information is displayed through the code display unit 61115, the code display unit 61115 is located within a specified short distance. The camera module of the user wireless terminal 61185 captures and inputs the code image, and the app of the user wireless terminal 61185 can recognize the communication information encoded in the code image input through the camera module. In this case, the app of the user wireless terminal 61185 uses the communication information without a line pairing procedure with the Bluetooth unit 61120 of the connector device 61100, and the connector device through the Bluetooth module of the user wireless terminal 61185. The Bluetooth unit 61120 of the (61100) and the serial communication method of Bluetooth communication can be connected, and the Bluetooth unit (61120) is based on the communication information without prior pairing procedure with the Bluetooth module of the user wireless terminal (61185). The Bluetooth module of the user wireless terminal (61185) and the Bluetooth communication of the serial communication method may be connected and processed. In this case, the Bluetooth communication may include a Bluetooth-based serial communication processed using the communication information without a pre-pairing procedure between the Bluetooth module of the user wireless terminal 61185 and the Bluetooth unit 61120.

According to the second communication connection embodiment of the present invention, when the code image encoding the designated encoding information including the communication information is displayed through the code display unit 61115, the code display unit 61115 is located within a specified short distance. The camera module of the user wireless terminal 61185 captures and inputs the code image, and the app of the user wireless terminal 61185 can recognize the communication information encoded in the code image input through the camera module. Meanwhile, the app of the user wireless terminal 61185 applies the serial communication method using the communication information to the communication method for pairing with the Bluetooth unit 61120 of the connector device 61100 to replace the connector device 61100 instead of pairing. Bluetooth connection of the serial communication method and the Bluetooth unit 61120, and the Bluetooth unit 61120 connects the Bluetooth module of the user wireless terminal 61185 and the serial communication Bluetooth communication based on the communication information. Can be processed. In this case, the Bluetooth communication may include a Bluetooth-based serial communication in which a serial communication method using the communication information is applied to a communication method for pairing between the Bluetooth module of the user wireless terminal 61185 and the Bluetooth unit 61120. .

Meanwhile, the Bluetooth communication method of the present invention is not limited to the first or second communication connection embodiment, and the Bluetooth module 61120 of the user wireless terminal 61185 and the Bluetooth unit 61120 of the connector device 61100 do not perform line pairing. If it is possible to perform Bluetooth communication using the serial communication method, it is clearly revealed that it belongs to the Bluetooth communication category of the present invention.

Referring to FIG. 123, the connector device 61100, a data receiving unit for receiving a data set transmitted from the payment terminal 61175 to the printing device 61180 via the wireless LAN through the first communication unit 61105 ( 61135), a data reading unit 61140 that reads the received data set and transmits it to a short-range user wireless terminal 61185 to read whether it includes designated payment target information to be processed, and a payment target specified in the data set. Data processing unit 61145 that interrupts or prevents the data set from being transmitted to the printing device 61180 through the second communication unit 61110 when the information is included or stores and manages the data set in a designated storage area. In addition, when the data set is interrupted or stored, a user wireless terminal connecting the Bluetooth unit 61120 and the Bluetooth communication of a specified method based on the recognized communication information by taking a code image displayed through the code display unit 61115 ( 61185) is provided with a control module (61125) including an information transmission unit (61155) for transmitting payment request information including the data set (or information extracted from the data set), the control module (61125) is When communicating with the payment terminal 61175 through the first communication unit 61105, the payment terminal 61175 through the first communication unit 61105 virtualizes the connector device 61100 to be recognized as the printing device 61180. Further comprising a virtualization unit 61130 for performing the operation.

When the communication terminal 61180 communicates with the printing device 61180 through a wireless LAN according to the protocol specified in the payment terminal 61175, when the response information to be answered by the printing device 61180 is defined, the virtualization unit 61130 In response to the response information designated as the payment terminal 61175 according to the protocol through the first communication unit 61105, the payment terminal 61175 recognizes the connector device 61100 as a virtual printing device 61180. Virtualization can be performed.

When the data set for printing is transmitted from the payment terminal 61175 to the printing device 61180 through a wireless LAN, the data receiving unit 61135 wirelessly transmits the data from the payment terminal 61175 through the first communication unit 61105. A data set transmitted to the printing device 61180 through a LAN is received.

On the other hand, when the payment terminal 61175 transmits a data set for printing via a wireless LAN to the printing device 61180, when the response information to be answered by the printing device 61180 is defined according to a designated protocol, the virtualization unit 61130 ) Is received from the payment terminal 61175 by responding to the response information designated to the payment terminal 61175 according to the protocol after the data set is received from the payment terminal 61175 through the first communication unit 61105. A virtualization operation to recognize the connector device 61100 as a virtual printing device 61180 may be performed.

When the specified data set is received from the payment terminal 61175 through the data receiving unit 61135, the data reading unit 61140 reads the received data set and receives a payment processed through the payment terminal 61175 ( For example, a receipt corresponding to a result of approval processing of payment using a payment terminal 61175, etc., and / or a receipt confirmed by payment through the payment terminal 61175 (for example, confirming a cash payment by which the user paid cash) Receipt, payment using the user's wireless terminal, and then the user's wireless terminal (61185) at the payment terminal (61175) in addition to the printing target receipt information corresponding to the payment result (such as a receipt corresponding to the payment result provided to the payment terminal (61175) through the designated route) ) To read whether the specified payment target information to be processed for payment is included in the data set.

According to an embodiment of the present invention, the payment target information includes a payment amount to be processed by transferring the payment from the payment terminal 61175 to the user wireless terminal 61185, and can be read or recognized through the data reading unit 61140. One or more designated information including a payment amount to be processed by transferring the payment from the payment terminal 61175 to the user wireless terminal 61185 in a designated data structure (for example, identification information identifying the payment target information, user wireless in addition to the payment amount) It is preferable to include a set of information generated by substituting product information and / or purchase information to be delivered to the terminal 61185.

According to an embodiment of the payment target information of the present invention, the payment target information is a payment amount in a data structure separately read or recognizable through the data reading unit 61140 in addition to the receipt data structure corresponding to the printing target receipt information Includes a set of information generated by substituting one or more designated information (for example, identification information identifying payment target information, product information and / or purchase information to be delivered to the user wireless terminal 61185 in addition to the payment amount) Can. In this case, the software provided in the payment terminal 61175 is equipped with a function for generating payment target information of the separately defined data structure and transmitting it to the connector device 61100 and a user interface therefor, or the payment terminal 61175 ) May be equipped with a separate software having the function and the user interface.

According to another payment target information embodiment of the present invention, the payment target information is a specific payment set to be used as the payment target information among receipt information according to each payment method that is processed or confirmed through software provided in the payment terminal 61175. One or more designated information (for example, identification of payment target information) including a payment amount to be processed by transferring the payment information 61175 from the payment terminal 61175 to the user wireless terminal 61185 in the receipt information data structure corresponding to the method's receipt information In addition to the information and the payment amount, it may include designated receipt information generated by substituting product information and / or purchase information to be delivered to the user wireless terminal 61185. Preferably, the payment target information is settled by substituting one or more designated information including the payment amount into the cash payment receipt information data structure corresponding to the cash payment receipt information to be provided to the user when the user pays cash and pays cash. It may include cash payment receipt information for wireless payment generated to be used as target information. In this case, the software provided in the payment terminal 61175 generates cash payment receipt information to be actually printed and transmits it to the connector device 61100, and wireless payment cash payment information to be used as the payment target information. It has a function to generate and transmit to the connector device 61100 and each user interface providing each of the functions, or a user interface (eg, cash) selectively providing the function through one user interface A short click on the button interface for printing the receipt of payment handles the function of generating and sending cash payment receipt information for wireless payment, and clicking and holding the button interface for a specified time or longer creates and transmits the cash payment receipt information for printing. (Can be processed).

According to the first data reading embodiment of the present invention, the data reading unit 61140 may not be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 61175 and the printing device 61180. However, N (N≥1) identification information included in the payment target information may be stored and managed in a designated storage area of the control module 61125, and the payment terminal 61175 may receive the data through the data receiving unit 61135. When the data set is received, it is possible to read the received data set and not include it in the print target receipt information for print processing or print related information exchanged with the payment terminal 61175 and the printing device 61180, but included in the payment target information It can be checked whether n (1 ≦ n ≦ N) identification information among the N identification information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 61140 may determine that the payment target information is included in the data set. Meanwhile, when the identification information is not included in the data set, the data reading unit 61140 may determine that the payment target information is not included in the data set.

According to the second data reading embodiment of the present invention, the data reading unit 61140 may not be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 61175 and the printing device 61180. However, N (N≥1) identification information included in the payment target information may be stored and managed in a designated storage area of the control module 61125, and the payment terminal 61175 may receive the data through the data receiving unit 61135. When the data set is received, it is possible to read the received data set and not include it in the print target receipt information for print processing or print related information exchanged with the payment terminal 61175 and the printing device 61180, but included in the payment target information It can be checked whether n (1 ≤ n ≤ N) identification information among the N (N≥1) identification information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 61140 predicts whether payment target information is included in the data set based on n pieces of identification information included in the data set. When the value is calculated and exceeds a preset reference value, it may be determined that the payment target information is included in the data set. Meanwhile, when the identification information is not included in the data set or the calculated prediction value is less than a preset reference value, the data reading unit 61140 may determine that the payment target information is not included in the data set.

According to the third data reading embodiment of the present invention, the data reading unit 61140 may be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 61175 and the printing device 61180. However, M (M≥1) exclusion information not included in the payment target information may be stored and managed in the designated storage area of the control module 61125, and the payment terminal 61175 may be used to control the data through the data receiving unit 61135. When a data set is received, it can be included in the print target receipt information for print processing by reading the received data set or printing related information exchanged with the payment terminal 61175 and the printing device 61180, but is not included in the payment target information It is possible to check whether m (1 ≤ m ≤ M) exclusion information among the M (M≥1) exclusion information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 61140 may determine that the payment target information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set, the data reading unit 61140 may determine that the payment target information is included in the data set.

According to the fourth data reading embodiment of the present invention, the data reading unit 61140 may be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 61175 and the printing device 61180. However, M (M≥1) exclusion information not included in the payment target information may be stored and managed in the designated storage area of the control module 61125, and the payment terminal 61175 may be used to control the data through the data receiving unit 61135. When a data set is received, it can be included in the print target receipt information for print processing by reading the received data set or printing related information exchanged with the payment terminal 61175 and the printing device 61180, but is not included in the payment target information It can be checked whether m (1 ≤ m ≤ M) exclusion information among the M (M≥1) exclusion information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 61140 predicts whether payment target information is included in the data set based on m exclusion information included in the data set. When the value is calculated and less than a preset reference value, it may be determined that the payment target information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set or the calculated prediction value is greater than or equal to a preset reference value, the data reading unit 61140 may determine that the payment target information is included in the data set.

According to the fifth data reading embodiment of the present invention, the data reading unit 61140 may not be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 61175 and the printing device 61180. However, the N (N≥1) identification information included in the payment target information is stored and managed in the designated storage area of the control module 61125, and the printing target receipt information for the print processing or the payment terminal 61175 is printed. M (M≥1) exclusion information that can be included in the print related information exchanged in the device 61180 but not included in the payment target information can be stored and managed in a designated storage area of the control module 61125, and the data receiving unit When the data set is received from the payment terminal 61175 through (61135), the received data set is read and exchanged with the print target receipt information for print processing or the payment terminal (61175) and the printing device (61180). It is possible to not include in the print related information, but among the N (N≥1) identification information included in the payment target information, n (1≤n≤N) identification information is included in the received data set or print for print processing M (1≤m≤M) among the M (M≥1) exclusion information that can be included in the target receipt information or the print related information exchanged with the payment terminal 61175 and the printing device 61180, but is not included in the payment target information It can be confirmed whether the dog's exclusion information is included in the received data set. If n pieces of identification information are included in the data set and the exclusion information is not included, the data reading unit 61140 determines that payment target information is included in the data set, or n included in the data set. Based on the pieces of identification information, a prediction value for predicting whether the payment target information is included in the data set is calculated, and when the data set is higher than a preset reference value, it is determined that the payment target information is included in the data set, but the calculated prediction value When it is less than the preset reference value, it may be determined that the payment target information is not included in the data set. On the other hand, if the identification information is not included in the data set and m exclusion information is included, the data reading unit 61140 determines that the payment target information is not included in the data set, or is included in the data set. Based on m exclusion information, a predicted value for predicting whether the payment target information is included in the data set is calculated, and when it is less than a preset reference value, it is determined that the payment target information is not included in the data set. When the predicted value is greater than or equal to a preset reference value, it may be determined that the payment target information is included in the data set. Meanwhile, when n identification information and m exclusion information are included in the data set, the data reading unit 61140 pays to the data set based on n identification information and m exclusion information included in the data set. When the predicted value for predicting whether the target information is included is calculated and it is determined that the payment target information is included in the data set when it is equal to or greater than a preset reference value, the data set is determined when the calculated predicted value is less than a preset reference value. It can be determined that the payment target information is not included.

Meanwhile, according to an embodiment of the present invention, the identification information of the first or second or fifth data reading embodiment may include at least one or two or more combinations of words, character strings, symbols, patterns, patterns, and images included in payment target information. It can contain. Meanwhile, the identification information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols included in payment target information.

Meanwhile, according to an embodiment of the present invention, the exclusion information of the third or fourth or fifth data reading embodiment may include at least one or more combinations of words, character strings, symbols, patterns, patterns, and images not included in payment target information. It can contain. Meanwhile, the exclusion information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols not included in the payment target information.

On the other hand, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, the data set does not include payment target information or print target receipt information for print processing. When it is confirmed, the data processing unit 61145 may transmit the data set to the printing device 61180 through the second communication unit 61110 to be processed to be printed.

On the other hand, the data processing unit 61145, before or after transmitting the data set to the printing device 61180 through the second communication unit 61110, through the first communication unit 61105 from the payment terminal 61175 The received print-related information is transmitted to the printing device 61180 through the second communication unit 61110, and / or the print-related information received from the printing device 61180 through the second communication unit 61110 is transmitted. The payment may be transmitted to the payment terminal 61175 through the first communication unit 61105.

Meanwhile, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, when it is determined that the payment target information is included in the data set, the data processing unit 61145 The data set may be transmitted to the printing device 61180 through the second communication unit 61110 so as not to be printed and interrupted, or the data set may be stored and managed in a designated storage area of the control module 61125.

According to an embodiment of the present invention, the data processing unit 61145 determines unique unique identification information (eg, unique identification number, unique identification code, etc.) that is not duplicated to uniquely identify and manage the data set. In addition, the data set and the determined unique identification information may be linked and stored in a designated storage area of the control module 61125. On the other hand, when the wireless payment processing using the data set is processed synchronously (for example, before the wireless payment using the specific data set is completed, another wireless wireless payment using another data set is not started and the wireless payment using the specific data set After the first completion, the unique identification information may be omitted in a method in which another wireless wireless payment is started using a different data set). On the other hand, when the wireless payment processing using the data set can be processed asynchronously (for example, when the wireless payment using a different data set is initiated and processed before the wireless payment using a specific data set is completed), the unique identification information It is preferable that is stored in association with the data set.

Referring to FIG. 123, the connector device 61100 may further include an output unit 61165 that outputs a designated operation or state of the control module 61125. Preferably, the output unit 61165 includes a light output unit 61165 including a light emitting diode (LED) of a designated color, a sound output unit 61165 including a buzzer or speaker, and a screen output including a display. At least one output unit 61165 of the unit 61165 may be included. On the other hand, the sound output unit 61165 may be implemented in the form of a separate component that is distinguished from the code display unit 61115 or the same component unit of the code display unit 61115, whereby the present invention is not limited. .

When the data set is interrupted without being transmitted to the printing apparatus 61180 through the data processing unit 61145 or stored in a designated storage area of the control module 61125, the output unit 61165 prints the data set. Interrupt without transmitting to (61180) or output the operation or status stored in the designated storage area of the control module (61125).

Referring to FIG. 123, the connector device 61100 may further include an input unit 61170 for inputting a designated signal for an operation designated by the control module 61125. Preferably, the input unit 61170 may include at least one input unit 61170 of a button input unit 61170 having at least one key button and a touch input unit 61170 including a touch pad.

When the data set is interrupted without being transmitted to the printing device 61180 through the data processing unit 61145 or stored in a designated storage area of the control module 61125, the input unit 61170 may receive the interrupted data set. A print signal for an operation of transmitting and printing to the printing apparatus 61180 through the second communication unit 61110 may be inputted. Meanwhile, when the print signal is input through the input unit 61170, the data processing unit 61145 immediately transmits the data set to the printing device 61180 through the second communication unit 61110 to be processed to be printed. You can. Preferably, the print operation by the print signal transmits payment request information including the data set (or information extracted from the data set) to the user wireless terminal 61185 or payment processing through the user wireless terminal 61185. It can be processed regardless of the process.

Meanwhile, according to an embodiment of the present invention, the code display unit 61115 encodes designated encoding information including the communication information before receiving the data set from the payment terminal 61175 through the data receiving unit 61135. The code image can be displayed, and the user wireless terminal 61185 recognized by photographing the code image is assigned to the Bluetooth unit 61120 of the connector device 61100 through the first or second communication connection embodiment. Bluetooth communication can be connected, the information transmission unit 61155 through the data processing unit 61145 when the data set is interrupted or stored in the designated storage area of the control module 61125 through the code display unit 61115 Based on the communication information encoded in the code image, the user wireless terminal (61185) recognized by shooting and recognizing the displayed code image connects the Bluetooth unit (61120) with Bluetooth communication in a designated method (for example, a Bluetooth-based serial communication method). Can be confirmed.

When the Bluetooth communication of the type specified by the user wireless terminal 61185 is connected, the information transmission unit 61155 transmits the data set (or information extracted from the data set) to the user wireless terminal 61185 through the Bluetooth communication. ) May be sent.

According to the first payment request information embodiment of the present invention, the information transmission unit 61155 is a payment request including a bit string corresponding to the data set received from the payment terminal 61175 through the first communication unit 61105 Information may be configured, and the payment request information may be transmitted to the user wireless terminal 61185 through the Bluetooth communication, and the app of the user wireless terminal 61185 may receive the payment request information through the Bluetooth communication. have. The app of the user wireless terminal 61185 may store and manage designated format information for reading a data set included in the payment request information, or receive it from a designated server 61190, in which case the user wireless terminal ( The app of 61185) may read the data set included in the payment request information based on the format information and extract payment related information including the payment amount required for payment processing from the data set. Meanwhile, the app of the user wireless terminal 61185 can transmit the data set included in the payment request information to the designated server 61190, in which case the server 61190 reads the data set based on the specified format information. Payment related information including payment required for payment processing may be extracted from the data set. In this case, the app of the user wireless terminal 61185 or the designated server 61190 may configure payment information including the extracted payment-related information to perform a designated payment procedure.

Referring to FIG. 123, the control module 61125 may further include an information extraction unit 61150 for extracting payment target information included in the data set. Preferably, the information extraction unit 61150 may store and manage format information for extracting payment target information included in the data set in a designated storage area of the control module 61125.

According to the second payment request information embodiment of the present invention, the information extraction unit 61150 may extract the payment target information included in the data set by reading the data set based on the format information. The transmitting unit 61155 may configure payment request information including payment target information extracted from the data set, and transmit the payment request information to the user wireless terminal 61185 through the Bluetooth communication, and the user wireless The app of the terminal 61185 may receive the payment request information through the Bluetooth communication. Preferably, the payment request information including the subject information preferably does not include print control information set for print control among information included in the data set. Meanwhile, the app of the user wireless terminal 61185 may store and manage designated format information for reading payment target information included in the payment request information or receive it from a designated server 61190, in which case the user wireless The app of the terminal 61185 may read payment target information included in the payment request information based on the format information and extract payment related information including a payment amount required for payment processing from the payment target information. Meanwhile, the app of the user wireless terminal 61185 may transmit payment target information included in the payment request information to the designated server 61190, in which case the server 61190 receives the payment target information based on the specified format information. By reading it, it is possible to extract payment related information including the payment amount required for payment processing from the payment target information. In this case, the app of the user wireless terminal 61185 or the designated server 61190 may configure payment information including the extracted payment-related information to perform a designated payment procedure.

Referring to FIG. 123, the control module 61125 further includes an information extraction unit 61150 that reads payment target information included in the data set and extracts payment related information including payment amount required for payment processing. can do. Preferably, the information extraction unit 61150 reads payment target information included in the data set and stores format information for extracting payment-related information including payment amount in a designated storage area of the control module 61125 I can manage it.

According to the third payment request information embodiment of the present invention, the information extraction unit 61150 reads payment target information included in the data set based on the format information and payment related to a payment including a payment required for payment processing Information may be extracted, and the information transmission unit 61155 configures payment request information including payment related information extracted from the data set, and requests the payment to the user wireless terminal 61185 through the Bluetooth communication. Information may be transmitted, and the app of the user wireless terminal 61185 may receive the payment request information through the Bluetooth communication. Preferably, the payment request information including the payment related information preferably does not include information related to payment processing among information included in the payment target information. Meanwhile, when payment request information including payment related information is received, the app of the user wireless terminal 61185 or the designated server 61190 configures payment information including the received payment related information to perform a designated payment procedure. can do.

Meanwhile, according to an exemplary embodiment of the present invention, the control module 61125 stores and manages payment setting information for processing payment through the user wireless terminal 61185 or a designated app or a specified server 61190 in a designated storage area. In this case, the information transmission unit 61155 may further include payment setting information stored in the designated storage area in addition to information corresponding to at least one of the first to third payment request information embodiments. The request information may be configured and transmitted to the user wireless terminal 61185 through the Bluetooth communication. The payment setting information is through the user wireless terminal (61185) or the specified app or the specified server (61190) through the store identification information necessary to process payment, the user wireless terminal (61185) or the specified app or the specified server (61190) Store account information required to process account-based payment, one or more of the store-side merchant information required to process card-based payment through the user's wireless terminal (61185) or a designated app or a designated server (61190). It can contain. Meanwhile, the app of the user wireless terminal 61185 or the designated server 61190 configures payment information necessary for payment processing by using payment related information extracted from the payment request information and the payment setting information to perform a designated payment procedure. You can.

On the other hand, when the data set and the specified unique identification information are linked and stored in the designated storage area of the control module 61125, the information transmission unit 61155 may be used in at least one of the first to third payment request information embodiments. In addition to the corresponding information and / or the payment setting information, payment request information further including unique identification information associated with the data set may be configured and transmitted to the user wireless terminal 61185 through the Bluetooth communication. On the other hand, through the Bluetooth communication from the app of the user wireless terminal (61185) to the control module (61125) of the connector device (61100) transmits the payment result information including the payment result processed payment corresponding to the payment request information In the case where the unique identification information is included in the payment request information, it is preferable that the unique identification information is also included in the payment result information, whereby the data processing unit 61145 is a designated storage area of the control module 61125. Among the data sets stored in the data set corresponding to the payment result information can be uniquely identified.

Referring to FIG. 123, the control module 61125 receives payment result information including payment results processed payment corresponding to the payment request information through the Bluetooth communication from the user wireless terminal 61185, or And / or payment result information including payment results of processing payment corresponding to the payment request information via the communication network through the first communication unit 61105 from the user wireless terminal 61185 or the designated server 61190. It further includes an information receiving unit 61160 to be received. On the other hand, the present invention is an embodiment in which the user wireless terminal 61185 does not transmit the payment result information to the connector device 61100. In this case, the information receiving unit 61160 may be omitted.

When payment corresponding to the payment request information is processed through the app of the user wireless terminal 61185 or the designated server 61190, the app of the user wireless terminal 61185 is connected to the payment request information through the Bluetooth communication. The payment result information including the payment result processing the corresponding payment is transmitted, and the information receiving unit 61160 performs payment corresponding to the payment request information through the Bluetooth communication from the user wireless terminal 61185. Payment result information including results may be received.

On the other hand, the user wireless terminal 61185 or the designated server 61190 paid for the payment request information processes the payment corresponding to the payment request information to the connector device 61100 connected to the wireless LAN via a communication network. Payment result information including a payment result may be transmitted, and the information receiving unit 61160 may receive the payment result information through the first communication unit 61105. In this case, the payment request information may further include communication connection information for the user wireless terminal 61185 or the designated server 61190 to communicate with the connector device 61100 via a communication network, and the communication connection information is Provided to the user wireless terminal 61185 or the designated server 61190, the user wireless terminal 61185 or the designated server 61190 may be used to transmit the payment result information to the connector device 61100 via a communication network. .

When payment result information including payment results processing payment corresponding to the payment request information is received from the user wireless terminal 61185 through the information receiving unit 61160, the data processing unit 61145 displays the printing A data set corresponding to the payment result information may be processed through the device 61180.

According to the first payment result printing embodiment of the present invention, the data processing unit 61145 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 61125 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 61145 stores the data set uniquely (or recently) stored in the designated storage area of the control module 61125 in the received payment result information. It can be confirmed by the corresponding data set. Meanwhile, when payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 61145 is designated by the control module 61125. Among the data sets stored in the storage area, a data set stored in association with unique identification information included in the payment result information may be checked. If a data set corresponding to the payment result information is identified from a designated storage area of the control module 61125, the data processing unit 61145 confirms the data to the printing device 61180 through the second communication unit 61110. The processed data set can be transmitted and processed to be printed.

According to the second payment result printing embodiment of the present invention, the data processing unit 61145 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 61125 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 61145 stores the data set uniquely (or recently) stored in the designated storage area of the control module 61125 in the received payment result information. It can be confirmed by the corresponding data set. Meanwhile, when payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 61145 is designated by the control module 61125. Among the data sets stored in the storage area, a data set stored in association with unique identification information included in the payment result information may be checked. If a data set corresponding to the payment result information is confirmed from a designated storage area of the control module 61125, the data processing unit 61145 is a payment target included in the data set through information included in the payment result information. Change or add at least some of the information to process it in accordance with the payment result information, and transmit the processed data set to the printing device 61180 through the second communication unit 61110 to be printed to be printed. can do. For example, the processed data set may include payment identification information that uniquely identifies the payment on a payment system that processes payment corresponding to the payment request information.

According to the third payment result printing embodiment of the present invention, the data processing unit 61145 reads the received payment result information to confirm payment completion (possibly omitted), and based on the payment result information when confirming payment completion As a result, a printable data set may be generated through the printing device 61180, and the generated data set may be transmitted to the printing device 61180 through the second communication unit 61110 to be printed.

According to the fourth payment result printing embodiment of the present invention, when the received payment result information includes a printable data set through the printing device 61180, the data processing unit 61145 receives the received payment result information To confirm payment completion (possibly omitted), check the data set included in the payment result information when confirming payment completion, and confirm the check with the printing device 61180 through the second communication unit 61110 Data sets can be transmitted and processed to be printed.

124 is a view showing an operation process of the connector device 61100 according to the method of the present invention.

In more detail, FIG. 124 shows that when the connector device 61100 of FIG. 123 receives a data set including payment target information from a payment terminal 61175 through a wireless LAN, without prior pairing through a code image of a specified standard. An operation process of the connector device 61100 that transmits payment request information including the data set (or information extracted from the data set) to the user wireless terminal 61185 through the connected Bluetooth communication to process payment is shown. As it is, those of ordinary skill in the art to which the present invention pertains, various implementation methods (for example, some steps are omitted or omitted) by referring to and / or modifying the present FIG. 124 and operating the connector device 61100. Alternatively, the ordered implementation method) may be inferred, but the present invention includes all the inferred implementation methods, and its technical characteristics are not limited to only the implementation method illustrated in FIG. 124.

Referring to FIG. 124, the control module 61125 of the connector device 61100 is virtualized to recognize the connector device 61100 as the printing device 61180 in the payment terminal 61175 through the first communication unit 61105. To perform the operation (S61200). The virtualization process may be repeatedly performed according to a specified protocol when the control module 61125 communicates with the payment terminal 61175 through the first communication unit 61105.

Meanwhile, when a data set for printing is transmitted from the payment terminal 61175 to the printing device 61180 through a wireless LAN, the control module 61125 of the connector device 61100 is transmitted through the first communication unit 61105. Receiving the data set transmitted from the payment terminal (61175) to the printing device (61180) via a wireless LAN (S61205), reading the received data set and transferring it from the payment terminal (61175) to the user wireless terminal (61185) Then, it is read whether the specified payment target information to be processed is included in the data set (S61210). Preferably, the control module 61125 may read whether or not payment target information is included in the data set according to an embodiment combining at least one or more of the first to fifth data reading embodiments of the present invention. .

If the payment target information is not included in the data set, the control module 61125 may transmit the data set to the printing device 61180 through the second communication unit 61110 and process it to be printed (S61215). ).

On the other hand, when the payment target information specified in the data set is included, the control module 61125 interrupts or designates to prevent the data set from being transmitted to the printing device 61180 through the second communication unit 61110. The data set is stored and managed in a storage area (S61220).

Meanwhile, the code display unit 61115 of the connector device 61100 encodes a coded image encoding designated information including communication information for connecting Bluetooth communication with the Bluetooth unit 61120 in a short-range user wireless terminal 61185. Display, and the control module 61125 of the connector device 61100 photographs and recognizes the code image displayed through the code display unit 61115 based on the communication information encoded in the code image by the user wireless terminal 61185. It is checked whether the Bluetooth unit 61120 is connected to a Bluetooth communication in a designated manner (S61225).

If the user wireless terminal (61185) and the Bluetooth communication of the specified method is connected, the control module (61125) of the connector device (61100) configures payment request information to be transmitted to the user wireless terminal (61185) (S61230), The payment request information is transmitted to the user wireless terminal 61185 through the Bluetooth communication (S61235), and the app or designated server 61190 of the user wireless terminal 61185 is based on the information included in the payment request information. It is possible to perform the specified payment procedure.

63. The 63rd embodiment of the present invention

125 is a diagram showing the functional configuration of a connector device 62100 according to an embodiment of the present invention.

In more detail, FIG. 125 is provided between the payment terminal 62180 of the store and a printing device 62185 for printing a receipt, and is transferred from the payment terminal 62180 to a printing device without a separate payment process through a wireless LAN for printing. When the data set including the receipt information to be received is received, the data set is provided to the printing device 62185 for printing processing, but is transferred from the payment terminal 62180 to the wireless user's wireless terminal 62621 through the wireless LAN for payment. When the data set including the specified payment target information to be processed is received, the payment request information including the data set (or information extracted from the data set) is transmitted to the user wireless terminal 62190 through the code image of the specified standard. Illustrating an embodiment of the functional configuration of the connector device 62100 to be delivered and processed for payment, and those skilled in the art to which the present invention pertains, refer to FIG. 125 and / or modify the above. Various implementation methods for the configuration of the connector device 62100 (eg, some implementations in which some components are omitted, subdivided, or combined) may be inferred, but the present invention includes all the inferred implementation methods. In addition, the technical characteristics of the implementation method shown in FIG. 125 are not limited.

The connector device 62100 of the present invention is provided between a payment terminal 62180 provided in an offline store to process payment and a printing device 62185 for printing the receipt of the payment. Preferably, one side of the connector device 62100 is connected to a payment terminal 62180, and the other side of the connector device 62100 is connected to a printing device 62185.

The payment terminal 62180 may be connected to a network-type printing device 62185 through a local area network (LAN) or a wireless LAN (WLAN) when the connector device 62100 does not exist, in which case the payment terminal 62180 ) May print a receipt by transmitting a data set including receipt information to the printing device 62185 through a local area network or a wireless LAN.

Meanwhile, according to an embodiment of the present invention, the payment terminal 62180 is connected to the connector device 62100 through a wireless LAN instead of the printing device 62185, and the connector device 62100 is connected to a local area network or a wireless LAN. It is preferable to recognize it as a network-type printing device 62185 interlocking through.

The printing device 62185 is a payment terminal through at least one communication method among a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to a communication method provided in the corresponding printing apparatus 62185 ( 62180) or a connector device 62100. However, the communication method provided in the printing device 62185 is not limited to only the above-described communication method, and may include various communication methods in addition to the above-described communication method, and the present invention is to be provided in the printing device 62185. All possible communication methods can be included in the scope of rights.

Referring to FIG. 125, the connector device 62100 includes a first communication unit communicating with the payment terminal 62180 through a wireless LAN, and a second communication unit processing communication between a designated printing device 62185 and a designated communication method. A display unit 62115 for outputting a code image of a specified standard capable of encoding encoded information including information designated to be delivered to the short-range user wireless terminal 662190 is provided. On the other hand, when the connector device 62100 transmits the designated information to the connector device 62100 through the code image of the specified standard in the user wireless terminal 62190 recognized by shooting the code image, the user wireless terminal 62190 ) May further include a camera unit (62120) for capturing and inputting a code image of a specified standard output from the screen. When transmitting to the connector device 62100, the user wireless terminal 62190 and the short-range wireless unit 62125 for processing short-range wireless communication according to a specified standard may be further provided. On the other hand, if the user wireless terminal (62190) does not transmit the information specified to the connector device (62100), the camera unit (62120) or short-range wireless unit (62125) can be omitted.

The first communication unit 62105 processes a wireless LAN-based network-based communication with a payment terminal 62180 of a store connected to the repeater via a repeater that relays the store's wireless LAN. Preferably, the repeater may be connected to a wide area (or external) communication network (eg, the Internet, etc.), and the first communication unit 62105 and / or payment terminal 62180 may be connected to a wide area (or external) communication network via the repeater. Can connect to In this case, the first communication unit 62105 may communicate with the user wireless terminal 62190 and / or the designated server 62195 via the repeater.

The second communication unit 62110 processes communication of a designated communication method with a printing device 62185 to print a receipt requesting printing from the payment terminal 62180. Preferably, the second communication unit 6210 uses at least one of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to the communication method provided in the printing device 62185. It can communicate with the printing device (62185).

The display unit 62115 includes a display (eg, LCD, LED, or electronic paper) capable of electronically outputting one or more coded images among one-dimensional barcode images, two-dimensional barcode images, three-dimensional barcode images, and color code images. Encoding information including information designated to be delivered to a short-range user wireless terminal (62190, for example, at least one of the data set, payment target information, and payment related information) is encoded according to a designated encoding rule. Code images can be output electronically. Preferably, the display unit 62115 may output a code image generated by encoding a bit string corresponding to encoding information including the designated information according to a designated encoding method through a display.

Meanwhile, when the designated information is transmitted to the connector device 62100 through the code image of the designated standard from the user wireless terminal 62190, which is captured and recognized by the code image, the camera unit 62120 is the user wireless terminal 62190 A camera configuration that can be input and processed by photographing a code image that is electronically output on the screen (for example, one or more lens units that receive an optical signal reflected from a subject and optical signals input through the lens unit are detected and converted into electrical image signals) It comprises an image sensor unit and an actuator unit (actuator including one or more actuators for implementing an autofocus function, etc.) between the lens unit and the image sensor unit), specified by a short-range user wireless terminal (62190) When the coded image encoding the information is output on the screen, an image including the coded image output from the user wireless terminal 62190 is photographed and processed through the camera configuration. If the camera unit 62120 is provided with a decoding function for information encoded in the code image, the camera unit 62120 generates image data digitizing the input processed image and reads the image data. By decoding and recognizing information encoded in the code image, the recognized information may be provided to the control module 62130. On the other hand, when the decoding function for the information encoded in the code image is not provided in the camera unit 62120, the camera unit 62120 generates image data digitizing the input-processed image and generates a control module 62130. The control module 62130 reads the image data and decodes and recognizes information encoded in the code image.

On the other hand, if the user wireless terminal (62190) recognized by shooting the code image delivers the designated information through the short-range wireless communication to the connector device (62100), the short-range wireless unit (62125) is a short-range user wireless terminal (62190). And a short-range wireless communication capable of exchanging data by transmitting and receiving a wireless signal based on a specified standard without separate pre-registration / identification.

According to an embodiment of the present invention, the short-range wireless unit 62125 transmits or receives a Bluetooth Low Energy (BLE) -based wireless signal to exchange data asynchronously, by short-range wireless communication, serial communication type Bluetooth without a line pairing procedure. It is possible to process at least one short-range wireless communication among short-range wireless communication capable of exchanging data by connecting communication and connecting Bluetooth communication using a serial communication method to a communication method for Bluetooth pairing.

On the other hand, according to another embodiment of the present invention, the short-range wireless communication is a short-range wireless communication capable of transmitting and receiving data by transmitting and receiving a wireless signal based on a user's wireless terminal (62190) and Wi-Fi (Wi-Fi), a user wireless terminal at a short distance (62190) And Zig bee (Zig bee) -based wireless signals can be transmitted and received to exchange data at least one of the short-range wireless communication.

According to an embodiment of the present invention, through the display unit 62115 in order to connect the short-range wireless unit 62125 and the short-range wireless communication of a specified standard in the user wireless terminal 62621 recognized by shooting the code image. The encoded information encoded in the output code image is the communication information required to connect the short-range wireless communication of the specified standard without separate pre-registration / identification in the user wireless terminal (62190) (for example, the short-range wireless unit 62125 according to the specified standard) ), And in this case, the user wireless terminal 62190 communicates the short-range wireless communication with the short-range wireless unit 62125 through the communication information encoded in the code image. It can connect and transmit designated information through the short-range wireless communication.

Referring to FIG. 125, the connector device 62100 includes a data receiving unit 62140 receiving a data set transmitted from the payment terminal 62180 to the printing device 62185 through a wireless LAN through the first communication unit. , A data reading unit (62145) for reading the received data set and transmitting it to a short-range user wireless terminal (62190) to read whether it includes designated payment target information to be processed, and payment target information specified in the data set. When the data set is interrupted (Interrupt) to prevent the data set from being transmitted to the printing device 62185 through the second communication unit 6110 or the data processing unit 62150 storing and managing the data set in a designated storage area, and the When the data set is interrupted or stored, an output processing unit processing to output a code image encoding information including payment request information including the data set (or information extracted from the data set) through the display unit 62115. It is provided with a control module (62130) comprising (62160), the code image is captured through the camera module of the user wireless terminal (62190) through the app or the designated server (62195) of the user wireless terminal (62190) Payment request information encoded in the code image may be recognized. Meanwhile, when the control module 62130 communicates with the payment terminal 62180 through the first communication unit, the connector device 62100 is recognized by the payment terminal 62180 as the printing device 62185 through the first communication unit. It further includes a virtualization unit (62135) to perform the virtualization operation.

If the response information to be answered by the printing device 62185 is defined according to the protocol when communicating with the printing device 62185 through a wireless LAN according to the protocol specified by the payment terminal 62180, the virtualization unit 62135 Virtualizing to recognize the connector device 62100 as a virtual printing device 62185 in the payment terminal 62180 by responding to the response information designated as the payment terminal 62180 according to the protocol through the first communication unit You can do

When a data set for printing is transmitted from the payment terminal 62180 to a printing device 62185 through a wireless LAN, the data receiving unit 62140 is transmitted from the payment terminal 62180 through the wireless LAN through the first communication unit. The data set transmitted to the printing device 62185 is received.

On the other hand, when the payment terminal 62180 transmits a data set for printing through the wireless LAN to the printing device 62185, when the response information to be answered by the printing device 62185 is defined according to a specified protocol, the virtualization unit 62135 ), After the data set is received from the payment terminal 62180 through the first communication unit, responds to the response information designated to the payment terminal 62180 according to the protocol, and the connector device is connected to the payment terminal 62180. A virtualization operation may be performed to recognize the 62100 as a virtual printing device 62185.

When the specified data set is received from the payment terminal 62180 through the data receiving unit 62140, the data reading unit 62145 reads the received data set and receives a payment processed through the payment terminal 62180 ( For example, a receipt corresponding to a result of approval processing of payment using the payment terminal 62180, etc., and / or a receipt confirmed by payment through the payment terminal 62180 (for example, confirming a cash payment by which the user paid cash) Receipts, payment processing using the user's wireless terminal, and the user's wireless terminal (62190) at the payment terminal (62180) in addition to the printing target receipt information corresponding to the payment result provided to the payment terminal (62180) through the designated route. ) To read whether the specified payment target information to be processed for payment is included in the data set.

According to an embodiment of the present invention, the payment target information includes a payment amount to be processed by transferring the payment from the payment terminal 62180 to the user wireless terminal 62190, and is readable or recognizable through the data reading unit 62165 One or more designated information including a payment amount to be processed by transferring the payment from the payment terminal (62180) to the user wireless terminal (62190) in a designated data structure (for example, identification information to identify payment information, user wireless in addition to the payment amount) It is preferable to include a set of information generated by substituting product information and / or purchase information to be delivered to the terminal 62190.

According to an embodiment of the payment target information of the present invention, the payment target information is a payment amount in a data structure separately read or recognizable through the data reading unit 62165 in addition to the receipt data structure corresponding to the printing target receipt information Includes a set of information generated by substituting one or more designated information including, for example, identification information identifying payment target information, product information and / or purchase information to be delivered to the user wireless terminal 62190 in addition to the payment amount Can be. In this case, the software provided in the payment terminal 62180 is equipped with a function for generating payment target information of the separately defined data structure and transmitting it to the connector device 62100 and a user interface therefor, or the payment terminal 62180 ) May be equipped with a separate software having the function and the user interface.

According to another payment target information embodiment of the present invention, the payment target information is a specific payment set to be used as the payment target information among receipt information according to each payment method that can be processed or confirmed through software provided in the payment terminal 62180. One or more designated information (for example, identification of payment target information) including a payment amount to be processed by transferring the payment information 62180 from the payment terminal 62180 to the user wireless terminal 62190 in the receipt information data structure corresponding to the method's receipt information In addition to the information and the payment amount, it may include designated receipt information generated by substituting product information and / or purchase information to be delivered to the user's wireless terminal (62190). Preferably, the payment target information is settled by substituting one or more designated information including the payment amount into the cash payment receipt information data structure corresponding to the cash payment receipt information to be provided to the user when the user pays cash and pays cash. It may include cash payment receipt information for wireless payment generated to be used as target information. In this case, the software provided in the payment terminal 62180 generates cash payment receipt information to be actually printed and transmits it to the connector device 62100, and wireless payment cash payment receipt information to be used as the payment target information. It has a function to generate and transmit to the connector device 62100 and each user interface providing each of the functions, or a user interface (eg, cash) selectively providing the function through one user interface A short click on the button interface for printing the receipt of payment handles the function of generating and sending cash payment receipt information for wireless payment, and clicking and holding the button interface for a specified time or longer creates and transmits the cash payment receipt information for printing. (Can be processed).

According to the first data reading embodiment of the present invention, the data reading unit 6215 may not be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 62180 and the printing device 62185. However, N (N≥1) identification information included in the payment target information may be stored and managed in a designated storage area of the control module 62130, and the payment terminal 62180 may be used to store the information through the data receiving unit 62140. When a data set is received, it is possible to read the received data set and not include it in print target receipt information for print processing or print related information exchanged with the payment terminal 62180 and the printing device 62185, but included in the payment target information It can be checked whether n (1 ≦ n ≦ N) identification information among the N identification information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 62145 may determine that the payment target information is included in the data set. On the other hand, when the identification information is not included in the data set, the data reading unit 62145 may determine that the payment target information is not included in the data set.

According to the second data reading embodiment of the present invention, the data reading unit 6215 may not be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 62180 and the printing device 62185. However, N (N≥1) identification information included in the payment target information may be stored and managed in a designated storage area of the control module 62130, and the payment terminal 62180 may be used to store the information through the data receiving unit 62140. When a data set is received, it is possible to read the received data set and not include it in print target receipt information for print processing or print related information exchanged with the payment terminal 62180 and the printing device 62185, but included in the payment target information It can be checked whether n (1 ≤ n ≤ N) identification information among the N (N≥1) identification information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 62165 predicts whether payment target information is included in the data set based on n pieces of identification information included in the data set. When the value is calculated and exceeds a preset reference value, it may be determined that the payment target information is included in the data set. On the other hand, if the identification information is not included in the data set or the calculated prediction value is less than a preset reference value, the data reading unit 62145 may determine that the payment target information is not included in the data set.

According to the third data reading embodiment of the present invention, the data reading unit 6215 can be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 62180 and the printing device 62185. However, M (M≥1) exclusion information not included in the payment target information may be stored and managed in a designated storage area of the control module 62130, and the payment terminal 62180 may receive the data through the data receiving unit 62140. When the data set is received, it can be included in the print target receipt information for print processing by reading the received data set or printing related information exchanged with the payment terminal 62180 and the printing device 62185, but is not included in the payment target information It is possible to check whether m (1 ≤ m ≤ M) exclusion information among the M (M≥1) exclusion information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 62145 may determine that the payment target information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set, the data reading unit 6215 may determine that the payment target information is included in the data set.

According to the fourth data reading embodiment of the present invention, the data reading unit 6225 can be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 62180 and the printing device 62185. However, M (M≥1) exclusion information not included in the payment target information may be stored and managed in a designated storage area of the control module 62130, and the payment terminal 62180 may receive the data through the data receiving unit 62140. When the data set is received, it can be included in the print target receipt information for print processing by reading the received data set or printing related information exchanged with the payment terminal 62180 and the printing device 62185, but is not included in the payment target information It is possible to check whether m (1 ≤ m ≤ M) exclusion information among the M (M≥1) exclusion information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 62125 is a prediction for predicting whether payment target information is included in the data set based on m exclusion information included in the data set. When the value is calculated and less than a preset reference value, it may be determined that the payment target information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set or the calculated prediction value is greater than or equal to a preset reference value, the data reading unit 62165 may determine that the payment target information is included in the data set.

According to the fifth data reading embodiment of the present invention, the data reading unit 6215 may not be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 62180 and the printing device 62185. However, the N (N≥1) identification information included in the payment target information is stored and managed in the designated storage area of the control module 62130, and is printed with the payment target receipt information or the payment terminal 62180 for the print processing. M (M≥1) exclusion information that can be included in the print related information exchanged in the device 62185 but not included in the payment target information can be stored and managed in the designated storage area of the control module 62130, and the data receiving unit When the data set is received from the payment terminal 62180 through (62140), the received data set is read and exchanged with printing target receipt information for print processing or the payment terminal (62180) and the printing device (62185). It is possible to not include in the print related information, but among the N (N≥1) identification information included in the payment target information, n (1≤n≤N) identification information is included in the received data set or print for print processing M (1≤m≤M) among the M (M≥1) exclusion information that can be included in the target receipt information or print related information exchanged with the payment terminal 62180 and the printing device 62185, but is not included in the payment target information It can be confirmed whether the dog's exclusion information is included in the received data set. If n pieces of identification information are included in the data set and the exclusion information is not included, the data reading unit 62145 determines that the payment target information is included in the data set, or n included in the data set. Based on the pieces of identification information, a prediction value for predicting whether the payment target information is included in the data set is calculated, and when the data set is higher than a preset reference value, it is determined that the payment target information is included in the data set, but the calculated prediction value When it is less than the preset reference value, it may be determined that the payment target information is not included in the data set. Meanwhile, when the identification information is not included in the data set and m exclusion information is included, the data reading unit 62145 determines that the payment target information is not included in the data set, or is included in the data set. Based on m exclusion information, a predicted value for predicting whether the payment target information is included in the data set is calculated, and when it is less than a preset reference value, it is determined that the payment target information is not included in the data set. When the predicted value is greater than or equal to a preset reference value, it may be determined that the payment target information is included in the data set. On the other hand, when n identification information and m exclusion information are included in the data set, the data reading unit 6225 pays to the data set based on n identification information and m exclusion information included in the data set. When the predicted value for predicting whether the target information is included is calculated and it is determined that the payment target information is included in the data set when it is equal to or greater than a preset reference value, the data set is determined when the calculated predicted value is less than a preset reference value. It can be determined that the payment target information is not included.

Meanwhile, according to an embodiment of the present invention, the identification information of the first or second or fifth data reading embodiment may include at least one or two or more combinations of words, character strings, symbols, patterns, patterns, and images included in payment target information. It can contain. Meanwhile, the identification information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols included in payment target information.

Meanwhile, according to an embodiment of the present invention, the exclusion information of the third or fourth or fifth data reading embodiment may include at least one or more combinations of words, character strings, symbols, patterns, patterns, and images not included in payment target information. It can contain. Meanwhile, the exclusion information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols not included in the payment target information.

On the other hand, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, the data set does not include payment target information or print target receipt information for print processing. When it is confirmed, the data processing unit 62150 may transmit the data set to the printing apparatus 62185 through the second communication unit 62110 to be processed to be printed.

Meanwhile, the data processing unit 62150 prints received through the first communication unit from the payment terminal 62180 before or after transmitting the data set to the printing apparatus 62185 through the second communication unit 6110. The related information is transmitted to the printing apparatus 62185 through the second communication unit 6110, and / or the printing-related information received from the printing apparatus 62185 through the second communication unit 6110 is the first. It may be transmitted to the payment terminal 62180 through the communication unit.

Meanwhile, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, when it is determined that the payment target information is included in the data set, the data processing unit 62150 The data set may be transmitted to the printing device 62185 through the second communication unit 62110 so as not to be printed and interrupted or may be managed by storing the data set in a designated storage area of the control module 62130.

According to an embodiment of the present invention, the data processing unit 62150 determines unique unique identification information (eg, unique identification number, unique identification code, etc.) that is not duplicated to uniquely identify and manage the data set. And, the data set and the determined unique identification information may be stored in association with the designated storage area of the control module 62130. On the other hand, when the wireless payment processing using the data set is processed synchronously (for example, before the wireless payment using the specific data set is completed, another wireless wireless payment using another data set is not started and the wireless payment using the specific data set After the first completion, the unique identification information may be omitted in a method in which another wireless wireless payment is started using a different data set). On the other hand, when the wireless payment processing using the data set can be processed asynchronously (for example, when the wireless payment using a different data set is initiated and processed before the wireless payment using a specific data set is completed), the unique identification information It is preferable that is stored in association with the data set.

Referring to FIG. 125, the connector device 62100 may further include an output unit 62170 outputting a designated operation or state of the control module 62130. Preferably, the output unit 62170 includes a light output unit 62170 including a light emitting diode (LED) of a designated color, a sound output unit 62170 including a buzzer or speaker, and a screen output including a display. At least one output unit 62170 of the unit 62170 may be included. On the other hand, the screen output unit 62170 may be implemented in the form of a separate component that is distinct from the display unit 62115 or the same component unit format as the display unit 62115, whereby the present invention is not limited. .

When the data set is interrupted without being transmitted to the printing device 62185 through the data processing unit 62150 or stored in a designated storage area of the control module 62130, the output unit 62170 prints the data set Interrupt without transmitting to (62185) or output the operation or status stored in the designated storage area of the control module 62130.

Referring to FIG. 125, the connector device 62100 may further include an input unit 62175 for inputting a designated signal for an operation designated by the control module 62130. Preferably, the input unit 62175 may include at least one input unit 62175 of a button input unit 62175 having at least one key button and a touch input unit 62175 including a touch pad.

When the data set is interrupted without being transmitted to the printing device 62185 through the data processing unit 62150 or stored in a designated storage area of the control module 62130, the input unit 62175 may receive the interrupted data set. A print signal for an operation of transmitting and printing to the printing apparatus 62185 through the second communication unit 6110 may be input and processed. Meanwhile, when the print signal is input through the input unit 62175, the data processing unit 62150 immediately transmits the data set to the printing device 62185 through the second communication unit 62110 to be processed to be printed. Can be. Preferably, the print operation by the print signal delivers payment request information including the data set (or information extracted from the data set) to a user wireless terminal 62190 or payment processing through the user wireless terminal 62190. It can be processed regardless of the process.

On the other hand, according to an embodiment of the present invention, the output processing unit 62160, when the data set is interrupted through the data processing unit 62150 or stored in a designated storage area of the control module 62130, from the data set (or data set) Coded information including payment request information including extracted information) is generated according to a specified encoding rule, and the generated code image is processed to be output through the display unit 62115. Meanwhile, the output code image is captured through the camera module of the user wireless terminal 62190, and payment request information encoded in the code image is recognized through the app of the user wireless terminal 62190 or the designated server 62195. You can.

According to the first payment request information embodiment of the present invention, the output processing unit 62160 configures payment request information including a bit string corresponding to a data set received from the payment terminal 62180 through the first communication unit. , The coded image including the payment request information can be generated and output through the display unit 62115 according to a specified encoding rule, and the user wireless terminal 62190 includes the code image The payment request information can be recognized by inputting, digitizing, and reading the image. The app of the user wireless terminal 62190 can store and manage designated format information for reading the data set included in the payment request information or receive it from a designated server 62195, in which case the user wireless terminal ( The app of 62190) may read the data set included in the payment request information based on the format information and extract payment related information including the payment amount required for payment processing from the data set. Meanwhile, the app of the user wireless terminal 62190 can transmit the data set included in the payment request information to the designated server 62195, in which case the server 62195 reads the data set based on the specified format information. Payment related information including payment required for payment processing may be extracted from the data set. In this case, the app of the user wireless terminal 62190 or the designated server 62195 may configure payment information including the extracted payment related information to perform a designated payment procedure.

Referring to FIG. 125, the control module 62130 may further include an information extraction unit 62155 for extracting payment target information included in the data set. Preferably, the information extraction unit 62155 may store and manage format information for extracting payment target information included in the data set in a designated storage area of the control module 62130.

According to the second payment request information embodiment of the present invention, the information extraction unit 62155 may read the data set based on the format information to extract payment target information included in the data set, and output the The processing unit 62160 configures payment request information including payment target information extracted from the data set, and generates a code image obtained by encoding the information including the payment request information according to a specified encoding rule. 62115), and the user wireless terminal 62190 can input the image containing the code image, digitize it, and read it to recognize the payment request information. Preferably, the payment request information including the subject information preferably does not include print control information set for print control among information included in the data set. On the other hand, the app of the user wireless terminal (62190) may store and manage designated format information for reading payment target information included in the payment request information or receive it from a designated server (62195), in which case the user wireless The app of the terminal 62190 may read payment target information included in the payment request information based on the format information and extract payment related information including a payment amount required for payment processing from the payment target information. Meanwhile, the app of the user wireless terminal 62190 may transmit the payment target information included in the payment request information to the designated server 62195, in which case the server 62195 receives the payment target information based on the specified format information. By reading it, it is possible to extract payment-related information including the payment amount required for payment processing from the payment target information. In this case, the app of the user wireless terminal 62190 or the designated server 62195 may configure payment information including the extracted payment related information to perform a designated payment procedure.

Referring to FIG. 125, the control module 62130 further includes an information extraction unit 62155 that reads payment target information included in the data set and extracts payment related information including payment amount required for payment processing. can do. Preferably, the information extraction unit 62155 reads payment target information included in the data set and stores format information for extracting payment-related information including the payment amount in a designated storage area of the control module 62130. I can manage it.

According to the third payment request information embodiment of the present invention, the information extraction unit 62155 reads payment target information included in the data set based on the format information and payment related to the payment including a payment required for payment processing Information may be extracted, and the output processing unit 62160 configures payment request information including payment related information extracted from the data set, and encodes encoding information including the payment request information according to a specified encoding rule. A code image may be generated and output through the display unit 62115, and the user wireless terminal 62190 may input an image including the code image, digitize it, and read it to recognize the payment request information. . Preferably, the payment request information including the payment related information preferably does not include information related to payment processing among information included in the payment target information. Meanwhile, when payment request information including payment related information is received, the app of the user wireless terminal 62190 or the designated server 62195 configures payment information including the received payment related information to perform a designated payment procedure. can do.

Meanwhile, according to an exemplary embodiment of the present invention, the control module 62130 stores and manages payment setting information for processing payment through the user wireless terminal 62190 or a designated app or a designated server 62195 in a designated storage area. In this case, the output processing unit 62160 may further include payment setting information stored in the designated storage area in addition to information corresponding to at least one of the first to third payment request information embodiments. Information can be configured and encoded in code imaging of a specified standard and transmitted to the user wireless terminal 62190. The payment setting information is through the user wireless terminal (62190) or a designated app or a specified server (62195) through the store identification information necessary to process payment, the user wireless terminal (62190) or a specified app or a specified server (62195) Store account information required to process account-based payment, one or more of the store-side merchant information required to process card-based payment through the user's wireless terminal (62190) or a designated app or a specified server (62195) It can contain. Meanwhile, the app of the user wireless terminal 62190 or the designated server 62195 configures payment information necessary for payment processing by using payment related information extracted from the payment request information and the payment setting information to perform a designated payment procedure. You can.

On the other hand, when the data set and the specified unique identification information are stored and stored in the designated storage area of the control module 62130, the output processing unit 62160 corresponds to at least one of the first to third payment request information embodiments. In addition to the information and / or the payment setting information, payment request information further comprising unique identification information associated with the data set may be configured and encoded in code imaging of a specified standard to be transmitted to the user wireless terminal 62190. On the other hand, when the app of the user wireless terminal (62190) transmits payment result information including payment results processed payment corresponding to the payment request information to the control module (62130) of the connector device (62100), the payment If the unique identification information is included in the request information, it is preferable that the unique identification information is also included in the payment result information, whereby the data processing unit 62150 is among the data sets stored in the designated storage area of the control module 62130. A data set corresponding to the payment result information can be uniquely identified.

On the other hand, when the wireless terminal (62190), which is recognized by shooting the code image, transmits the payment result information including the payment result processing the payment corresponding to the payment request information to the connector device (62100) through the code image, The output processing unit 62160 outputs the unique code (eg, the unique code assigned to the store or connector device 62100 or the control module 62130) specified in the encoding information to be encoded in the code image, and the payment request information. In addition to the payment result information, it is possible to further include and encode the determined unique code, etc. In this case, the app of the user wireless terminal 62190 includes a code image output through the display unit 62115. After processing the image and recognizing the unique code, the user wireless terminal (62190) generates encoding information including payment result information and displays the encoded code image on the screen or displays the payment result information through short-range wireless communication. When transmitting, the unique code may be additionally included in the encoding information, or may be transmitted together with the payment result information. In this case, the control module 62130 inputs the image including the code image to recognize the unique code, and then recognizes the unique code and the recognized unique code encoded and output in the code image together with the payment request information. By comparing, the payment result information included in the input code image may be recognized as payment result information processed by payment of the payment request information encoded in the code image output through the display unit 62115.

Referring to Figure 125, the control module 62130, the user's wireless terminal (62190) through a code image of a specified standard or a short-range wireless communication of the specified standard through the payment processing the payment corresponding to the payment request information Receiving payment result information, and / or processing payment corresponding to the payment request information from the user wireless terminal 62190 or a designated server 62195 via a communication network through the first communication unit 62105. Further comprising an information receiving unit (62165) for receiving the payment result information including the payment results. On the other hand, the present invention may be an embodiment in which the user wireless terminal (62190) does not transmit the payment result information to the connector device (62100). In this case, the information receiving unit (62165) can be omitted.

According to the first payment result receiving embodiment of the present invention, when payment corresponding to the payment request information is processed through the app of the user wireless terminal 62190 or the designated server 62195, the user wireless terminal 62190 The app of the application checks payment result information including payment results processed payment corresponding to the payment request information, and encodes information including the payment result information in a code image of a specified standard into a code image to output the screen. You can. Meanwhile, the camera unit 62120 inputs, processes and digitizes an image including a code image output on the screen of the wireless terminal 62190, generates image data, reads the image data, and encodes the image in the code image. The payment result information may be recognized and provided to the control module 62130 or the image data may be provided to the control module 62130. The information receiving unit 62165 checks payment result information recognized through the camera unit 62120 or reads image data generated through the camera unit 62120 to recognize payment result information encoded in the code image. You can. On the other hand, when the unique code specified in the code image output through the display unit 62115 of the connector device 62100 is coded, the app of the user wireless terminal 62190 includes the payment result information and the unique code. Encoding information may be encoded into a code image to be displayed on a screen, and in this case, the information receiving unit 62165 recognizes the unique code while recognizing the payment result information encoded in the code image, and through the recognized unique code, It can be verified that the payment result information is payment result information corresponding to the payment request information encoded in the code image output through the output processing unit 62160.

According to the second payment result receiving embodiment of the present invention, when the payment corresponding to the payment request information is processed through the app of the user wireless terminal 62190 or the designated server 62195, the user wireless terminal 62190 The app checks payment result information including payment results processed payment corresponding to the payment request information, checks communication information encoded in the code image encoding the payment request information used in the payment processing, and then The payment result information including the payment result processing the payment corresponding to the payment request information is transmitted to the short-range wireless unit 62125 through the short-range wireless communication of the standard specified based on the communication information, and the information receiving unit 62165 May receive payment result information including payment results processed payment corresponding to the payment request information from the user wireless terminal 62190 through the short-range wireless unit 62125. On the other hand, when the unique code specified in the code image output through the display unit 62115 of the connector device 62100 is coded, the app of the user wireless terminal 62190 receives the payment through the short-range wireless unit 62125. Result information and the unique code may be transmitted, and the information receiving unit 62165 receives the payment result information and the unique code from the user wireless terminal 62190 through the short-range wireless unit 62125, and the received unique Through the code, it can be verified that the payment result information is payment result information corresponding to the payment request information encoded in the code image output through the output processing unit 62160.

According to the third payment result receiving embodiment of the present invention, the paid user wireless terminal (62190) or the designated server (62195) corresponding to the payment request information is a connector device (62100) connected to the wireless LAN via a communication network. As a result, payment result information including payment results processed payment corresponding to the payment request information may be transmitted, and the information receiving unit 62165 may receive the payment result information through the first communication unit 62105. . In this case, in the payment request information, the user wireless terminal 62190 or the designated server 62195 in addition to the information included for the first or second payment result reception embodiment communicates with the connector device 62100 via a communication network. Communication connection information may be further included, and the communication connection information is provided to the user wireless terminal 62190 or the designated server 62195, and the user wireless terminal 62190 or the designated server 62195 is transmitted through a communication network. It can be used to transmit the payment result information to the connector device (62100).

When payment result information including payment results processing payment corresponding to the payment request information is received from the user wireless terminal 62190 through the information receiving unit 62165, the data processing unit 62150 prints the Through the device 62185, a data set corresponding to the payment result information may be processed to be printed.

According to the first payment result printing embodiment of the present invention, the data processing unit 62150 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 62130 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 62150 stores the only (or recently) data set stored in the designated storage area of the control module 62130 in the received payment result information. It can be confirmed by the corresponding data set. Meanwhile, when the payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 62150 is designated by the control module 62130. Among the data sets stored in the storage area, a data set stored in association with unique identification information included in the payment result information may be checked. If the data set corresponding to the payment result information is confirmed from the designated storage area of the control module 62130, the data processing unit 62150 confirms the data to the printing device 62185 through the second communication unit 6110. The processed data set can be transmitted and processed to be printed.

According to the second payment result printing embodiment of the present invention, the data processing unit 62150 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 62130 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 62150 stores the only (or recently) data set stored in the designated storage area of the control module 62130 in the received payment result information. It can be confirmed by the corresponding data set. Meanwhile, when the payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 62150 is designated by the control module 62130. Among the data sets stored in the storage area, a data set stored in association with unique identification information included in the payment result information may be checked. If a data set corresponding to the payment result information is confirmed from a designated storage area of the control module 62130, the data processing unit 62150 uses the information included in the payment result information to make payment targets included in the data set. Change or add at least some of the information to process the payment result information and process the data to be printed by printing the processed data set to the printing device 62185 through the second communication unit 6110 can do. For example, the processed data set may include payment identification information that uniquely identifies the payment on a payment system that processes payment corresponding to the payment request information.

According to the third payment result printing embodiment of the present invention, the data processing unit 62150 reads the received payment result information to confirm payment completion (possibly omitted), and when the payment is confirmed, it is based on the payment result information By creating a printable data set through the printing device 62185, and transmitting the generated data set to the printing device 62185 through the second communication unit 6110, it can be processed to be printed.

According to the fourth payment result printing embodiment of the present invention, when the received payment result information includes a printable data set through the printing device 62185, the data processing unit 62150 displays the received payment result information To confirm payment completion (possibly omitted), check the data set included in the payment result information when confirming payment completion, and confirm the check with the printing device 62185 through the second communication unit 6110 Data sets can be transmitted and processed to be printed.

126 is a view showing an operation process of the connector device 62100 according to the method of the present invention.

In more detail, FIG. 126 shows that when the connector device 62100 of FIG. 125 receives a data set including payment target information from a payment terminal 62180 through a wireless LAN, the user wireless terminal is transmitted through a code image of a specified standard. As an operation process of the connector device 62100 for transmitting and processing payment request information including the data set (or information extracted from the data set) to (62190), it is common in the technical field to which the present invention pertains. Those having knowledge of the present invention can refer to FIG. 126 and / or modify various implementation methods (for example, some steps are omitted or an order is changed) for the operation process of the connector device 62100. Although it may be possible, the present invention includes all the inferred implementation methods, and its technical characteristics are not limited to only the implementation methods illustrated in FIG. 126.

Referring to FIG. 126, the control module 62130 of the connector device 62100 virtualizes the payment terminal 62180 to recognize the connector device 62100 as a printing device 62185 through a first communication unit. Perform (S62200). The virtualization process may be repeatedly performed according to a specified protocol when the control module 62130 communicates with the payment terminal 62180 through the first communication unit.

Meanwhile, when a data set for printing is transmitted from the payment terminal 62180 to a printing device 62185 through a wireless LAN, the control module 62130 of the connector device 62100 receives the payment terminal through the first communication unit ( 62180) receives the data set transmitted to the printing device 62185 through the wireless LAN (S62205), reads the received data set and transfers it from the payment terminal 62180 to the user wireless terminal 62190 to process payment It is read whether the specified payment target information to be included is included in the data set (S62210). Preferably, the control module 62130 can read whether or not payment target information is included in the data set according to an embodiment in which at least one or more of the first to fifth data reading embodiments of the present invention are combined. .

If the payment target information is not included in the data set, the control module 62130 may process the data set to be printed by transmitting the data set to the printing device 62185 through the second communication unit 62110 (S62215). ).

On the other hand, when the payment target information specified in the data set is included, the control module 62130 is interrupted or designated to prevent the data set from being transmitted to the printing device 62185 through the second communication unit 62110. The data set is stored and managed in a storage area (S62220).

On the other hand, the control module 62130 of the connector device 62100 includes the data set (or information extracted from the data set) to configure payment request information to be delivered to the user wireless terminal 62190 (S62225), and the payment The encoding information including the request information is encoded into a code image according to a specified encoding rule and processed to output the screen through the display unit 62115 (S62230), and the app or the designated server 62195 of the user wireless terminal 62190 is The information included in the payment request information can be recognized and a designated payment procedure can be performed based on the information.

Meanwhile, the control module 62130 of the connector device 62100 transmits the payment request information to the user wireless terminal 62190, and then transmits the payment request information to the user wireless terminal through a code image (or short-range wireless communication) of a specified standard within a designated time. 62190), check whether payment result information processing the payment corresponding to the payment request information is received (S62235).

If the payment result information is received from the user wireless terminal 62190 within a designated time, the control module 62130 of the connector device 62100 checks the data set corresponding to the payment result information (S62240), A data set corresponding to the payment result information may be transmitted to the printing device 62185 through the second communication unit 6110 and processed to be printed (S62245).

64. The 64th embodiment of the present invention

127 is a diagram showing a functional configuration of the connector device 63100 according to the method of the present invention.

In more detail, FIG. 127 is provided between the payment terminal 63170 of the store and a printing device 63175 for printing a receipt, and is transferred from the payment terminal 63170 to a printing device without a separate payment process through a wireless LAN for printing. When the data set including the receipt information to be received is received, the data set is provided to the printing device 63175 for printing, but is transferred from the payment terminal 63170 to the user wireless terminal 63180 at a close distance through the wireless LAN. A payment request including the data set (or information extracted from the data set) to the user wireless terminal 63180 through NFC (Near Field Communication) when a data set including designated payment target information to be processed is received. As showing an embodiment of the functional configuration of the connector device 63100 to transmit information to process payment, and those skilled in the art to which the present invention pertains, refer to FIG. 127 and / or modification By doing so, it will be possible to infer various implementation methods for the configuration of the connector device 63100 (e.g., implementation methods in which some components are omitted, subdivided, or combined), but the present invention includes all implementation methods that are inferred. The technical characteristics of the present invention are not limited to the implementation method illustrated in FIG. 127.

The connector device 63100 of the present invention is provided between the payment terminal 63170 provided in an offline store to process payment and a printing device 63175 for printing the receipt of the payment. Preferably, one side of the connector device 63100 is connected to a payment terminal 63170, and the other side of the connector device 63100 is connected to a printing device 63175.

The payment terminal 63170 may be connected to the network-type printing device 63175 through a local area network (LAN) or a wireless LAN (WLAN) when the connector device 63100 does not exist, in which case the payment terminal 63170 ) May transmit a data set including receipt information to the printing device 63175 through a local area network or a wireless LAN to print the receipt.

Meanwhile, according to an exemplary embodiment of the present invention, the payment terminal 63170 is connected to the connector device 63100 through a wireless LAN instead of the printing device 63175, and the connector device 63100 is connected to a local area network or a wireless LAN. It is preferable to recognize as a network-type printing device (63175) interlocked through.

The printing device (63175) is a payment terminal through at least one communication method among a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to the communication method provided in the corresponding printing device (63175). 63170) or a connector device (63100). However, the communication method provided in the printing device 63175 is not limited to the above-described communication method, and may include various communication methods in addition to the above-described communication method, and the present invention may be provided in the printing device 63175. All possible communication methods can be included in the scope of rights.

Referring to FIG. 127, the connector device 63100 processes the communication between the payment terminal 63170 and the first communication unit 63105 communicating with the wireless LAN and the designated printing device 63175. A second communication unit 63110 and an NFC unit 63115 for processing Near Field Communication (NFC) are provided.

The first communication unit 63105 processes a wireless LAN-based network-based communication with a payment terminal 63170 of a store connected to the repeater via a repeater that relays the store's wireless LAN. Preferably, the repeater may be connected to a wide area (or external) communication network (eg, the Internet, etc.), and the first communication unit 63105 and / or payment terminal 63170 may be connected to a wide area (or external) communication network via the repeater. Can connect to In this case, the first communication unit 63105 may communicate with the user wireless terminal 63180 and / or the designated server 63185 via the repeater.

The second communication unit 63110 processes communication of a designated communication method with the printing device 63175 to print a receipt requesting printing from the payment terminal 63170. Preferably, the second communication unit 63110 uses at least one of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to the communication method provided in the printing device 63175. It can communicate with the printing device (63175).

The NFC unit 63115 processes NFC according to the NFC standard. Preferably, the NFC unit 63115 processes the user wireless terminal 63180 and NFC according to the NFC standard at a distance of about 1 cm (within up to 10 cm).

Referring to FIG. 127, the connector device 63100 receives a data set transmitted from the payment terminal 63170 to the printing device 63175 through the wireless LAN through the first communication unit 63105 ( 63130), a data reading unit 63135 for reading whether the received data set includes designated payment target information to be processed for payment by passing it to a user wireless terminal 63180 at a close distance, and payment specified in the data set When the target information is included, the data processing unit 63140 interrupts or prevents the data set from being transmitted to the printing device 63175 through the second communication unit 63110 or stores and manages the data set in a designated storage area. ), And when the data set is interrupted or stored, payment including the data set (or information extracted from the data set) to the user's wireless terminal 63180 having an NFC function through the NFC unit 63115. A control module (63120) including an information transmission unit (63150) for transmitting the request information is provided, and the control module (63120) communicates with the payment terminal (63170) through the first communication unit (63105). 1 through the communication unit (63105) further comprises a virtualization unit (63125) performing an operation of virtualizing the payment terminal (63170) to recognize the connector device (63100) as a printing device (63175).

If the response information to be answered by the printing device 63175 is defined according to the protocol when communicating with the printing device 63175 through a wireless LAN according to the protocol specified in the payment terminal 63170, the virtualization unit 63125 In response to the response information designated to the payment terminal 63170 according to the protocol through the first communication unit 63105, the payment terminal 63170 recognizes the connector device 63100 as a virtual printing device 63175. Virtualization can be performed.

When the payment terminal 63170 transmits a data set for printing to a printing device 63175 through a wireless LAN, the data receiving unit 63130 wirelessly transmits from the payment terminal 63170 through the first communication unit 63105. A data set transmitted to the printing device 63175 through a LAN is received.

On the other hand, when the payment terminal 63170 transmits a data set for printing to a printing device 63175 through a wireless LAN, when the response information to be answered by the printing device 63175 is defined according to a designated protocol, the virtualization unit 63125 ) After receiving the data set from the payment terminal 63170 through the first communication unit 63105, the payment terminal 63170 responds to the response information designated to the payment terminal 63170 according to the protocol. A virtualization operation may be performed to recognize the connector device 63100 as a virtual printing device 63175.

When the specified data set is received from the payment terminal 63170 through the data receiving unit 63130, the data reading unit 63135 reads the received data set and receives a payment processed through the payment terminal 63170 ( For example, a receipt corresponding to a result of approval processing of payment using a payment terminal 63170, etc., and / or a receipt confirmed by payment through the payment terminal 63170 (for example, confirming a cash payment by which the user paid cash) Receipt, payment processing using the user's wireless terminal, and the user's wireless terminal (63180) at the payment terminal (63170) in addition to the printing target receipt information corresponding to the payment result (such as a receipt corresponding to the payment result provided to the payment terminal (63170) through a designated route) ) To read whether the specified payment target information to be processed for payment is included in the data set.

According to an embodiment of the present invention, the payment target information includes a payment amount to be processed by transferring the payment from the payment terminal 63170 to the user wireless terminal 63180, and can be read or recognized through the data reading unit 63135. One or more designated information including a payment amount to be processed by transferring the payment from the payment terminal (63170) to the user wireless terminal (63180) in a designated data structure (for example, identification information for identifying payment information, user wireless in addition to the payment amount) It is preferable to include a set of information generated by substituting product information and / or purchase information to be delivered to the terminal 63180.

According to an embodiment of the payment target information of the present invention, the payment target information is a payment amount in a data structure separately read or recognizable through the data reading unit 63135 in addition to the receipt data structure corresponding to the printing target receipt information Includes a set of information generated by substituting one or more designated information including, for example, identification information identifying payment target information, product information to be delivered to the user wireless terminal 63180 in addition to the payment amount, and / or purchase information, etc. You can. In this case, the software provided in the payment terminal 63170 is equipped with a function for generating payment target information of the separately defined data structure and transmitting it to the connector device 63100 and a user interface therefor, or the payment terminal 63170 ) May be equipped with a separate software having the function and the user interface.

According to another payment target information embodiment of the present invention, the payment target information is a specific payment set to be used as the payment target information among receipt information according to each payment method processed or confirmed through software provided in the payment terminal 63170. One or more designated information (for example, identification of payment target information) including a payment amount to be processed by transferring from the payment terminal 63170 to the user wireless terminal 63180 in the receipt information data structure corresponding to the receipt information of the method In addition to the information and the payment amount, it may include designated receipt information generated by substituting product information and / or purchase information to be delivered to the user wireless terminal 63180. Preferably, the payment target information is settled by substituting one or more designated information including the payment amount into the cash payment receipt information data structure corresponding to the cash payment receipt information to be provided to the user when the user pays cash and pays cash. It may include cash payment receipt information for wireless payment generated to be used as target information. In this case, the software provided in the payment terminal 63170 generates cash payment receipt information for printing to be actually printed and transmits it to the connector device 63100 and cash payment receipt information for wireless payment to be used as the payment target information. It has a function to generate and transmit to the connector device 63100 and each user interface providing each of the functions, or a user interface (eg, cash) selectively providing the function through one user interface A short click on the button interface for printing the receipt of payment handles the function of generating and sending cash payment receipt information for wireless payment, and clicking and holding the button interface for a specified time or longer creates and transmits the cash payment receipt information for printing. (Can be processed).

According to the first data reading embodiment of the present invention, the data reading unit 63135 may not be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 63170 and the printing device 63175 However, N (N≥1) identification information included in the payment target information may be stored and managed in a designated storage area of the control module 63120, and the payment terminal 63170 may be used to control the data through the data receiving unit 63130. When a data set is received, it is possible to read the received data set and not include it in the print target receipt information for print processing or print related information exchanged with the payment terminal 63170 and the printing device 63175, but is included in the payment target information It can be checked whether n (1 ≦ n ≦ N) identification information among the N identification information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 63135 may determine that the payment target information is included in the data set. Meanwhile, when the identification information is not included in the data set, the data reading unit 63135 may determine that the payment target information is not included in the data set.

According to the second data reading embodiment of the present invention, the data reading unit 63135 may not be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 63170 and the printing device 63175 However, N (N≥1) identification information included in the payment target information may be stored and managed in a designated storage area of the control module 63120, and the payment terminal 63170 may be used to control the data through the data receiving unit 63130. When a data set is received, it is possible to read the received data set and not include it in the print target receipt information for print processing or print related information exchanged with the payment terminal 63170 and the printing device 63175, but is included in the payment target information It can be checked whether n (1 ≤ n ≤ N) identification information among the N (N≥1) identification information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 63135 predicts whether payment target information is included in the data set based on n pieces of identification information included in the data set. When the value is calculated and exceeds a preset reference value, it may be determined that the payment target information is included in the data set. Meanwhile, when the identification information is not included in the data set or the calculated prediction value is less than a preset reference value, the data reading unit 63135 may determine that the payment target information is not included in the data set.

According to the third data reading embodiment of the present invention, the data reading unit 63135 may be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 63170 and the printing device 63175 However, M (M≥1) exclusion information not included in the payment target information may be stored and managed in a designated storage area of the control module 63120, and the payment terminal 63170 may be used to control the data through the data receiving unit 63130. When a data set is received, it can be included in the print target receipt information for print processing by reading the received data set or print related information exchanged with the payment terminal 63170 and the printing device 63175, but is not included in the payment target information It is possible to check whether m (1 ≤ m ≤ M) exclusion information among the M (M≥1) exclusion information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 63135 may determine that the payment target information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set, the data reading unit 63135 may determine that the payment target information is included in the data set.

According to the fourth data reading embodiment of the present invention, the data reading unit 63135 may be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 63170 and the printing device 63175 However, M (M≥1) exclusion information not included in the payment target information may be stored and managed in a designated storage area of the control module 63120, and the payment terminal 63170 may be used to control the data through the data receiving unit 63130. When a data set is received, it can be included in the print target receipt information for print processing by reading the received data set or print related information exchanged with the payment terminal 63170 and the printing device 63175, but is not included in the payment target information It can be checked whether m (1 ≤ m ≤ M) exclusion information among the M (M≥1) exclusion information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 63135 predicts whether payment target information is included in the data set based on m exclusion information included in the data set. When the value is calculated and less than a preset reference value, it may be determined that the payment target information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set or the calculated prediction value is equal to or greater than a preset reference value, the data reading unit 63135 may determine that the payment target information is included in the data set.

According to the fifth data reading embodiment of the present invention, the data reading unit 63135 may not be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 63170 and the printing device 63175 However, N (N≥1) identification information included in the payment target information is stored and managed in the designated storage area of the control module 63120, and the printing target receipt information or the payment terminal 63170 is printed for the print processing. M (M≥1) exclusion information that can be included in the print related information exchanged in the device 63175 but not included in the payment target information can be stored and managed in a designated storage area of the control module 63120, and the data receiving unit When the data set is received from the payment terminal 63170 through (63130), the received data set is read and exchanged with printing target receipt information for printing processing or the payment terminal (63170) and the printing device (63175). It is possible to not include in the print related information, but among the N (N≥1) identification information included in the payment target information, n (1≤n≤N) identification information is included in the received data set or print for print processing M (1≤m≤M) among the M (M≥1) exclusion information that can be included in the target receipt information or print related information exchanged with the payment terminal 63170 and the printing device 63175, but is not included in the payment target information It can be confirmed whether the dog's exclusion information is included in the received data set. If n pieces of identification information are included in the data set and the exclusion information is not included, the data reading unit 63135 determines that the payment target information is included in the data set, or n included in the data set. Based on the pieces of identification information, a prediction value for predicting whether the payment target information is included in the data set is calculated, and when the data set is higher than a preset reference value, it is determined that the payment target information is included in the data set, but the calculated prediction value When it is less than the preset reference value, it may be determined that the payment target information is not included in the data set. Meanwhile, when the identification information is not included in the data set and m exclusion information is included, the data reading unit 63135 determines that the payment target information is not included in the data set, or is included in the data set. Based on m exclusion information, a predicted value for predicting whether the payment target information is included in the data set is calculated, and when it is less than a preset reference value, it is determined that the payment target information is not included in the data set. When the predicted value is greater than or equal to a preset reference value, it may be determined that the payment target information is included in the data set. Meanwhile, when n identification information and m exclusion information are included in the data set, the data reading unit 63135 pays to the data set based on n identification information and m exclusion information included in the data set. When the predicted value for predicting whether the target information is included is calculated and it is determined that the payment target information is included in the data set when it is equal to or greater than a preset reference value, the data set is determined when the calculated predicted value is less than a preset reference value. It can be determined that the payment target information is not included.

Meanwhile, according to an embodiment of the present invention, the identification information of the first or second or fifth data reading embodiment may include at least one or two or more combinations of words, character strings, symbols, patterns, patterns, and images included in payment target information. It can contain. Meanwhile, the identification information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols included in payment target information.

Meanwhile, according to an embodiment of the present invention, the exclusion information of the third or fourth or fifth data reading embodiment may include at least one or more combinations of words, character strings, symbols, patterns, patterns, and images not included in payment target information. It can contain. Meanwhile, the exclusion information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols not included in the payment target information.

On the other hand, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, the data set does not include payment target information or print target receipt information for print processing. If it is confirmed, the data processing unit 63140 may transmit the data set to the printing device 63175 through the second communication unit 63110 to be processed to be printed.

On the other hand, the data processing unit 63140, before or after transmitting the data set to the printing device 63175 through the second communication unit 63110, from the payment terminal 63170 through the first communication unit 63105 The received printing-related information is transmitted to the printing device 63175 through the second communication unit 63110, and / or the printing-related information received from the printing device 63175 through the second communication unit 63110 is transmitted. It can be transmitted to the payment terminal (63170) through the first communication unit (63105).

Meanwhile, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, when it is determined that the payment target information is included in the data set, the data processing unit 63140 The data set may be transmitted to the printing device 63175 through the second communication unit 63110 so as not to be printed and interrupted, or the data set may be stored and managed in a designated storage area of the control module 63120.

According to an embodiment of the present invention, the data processing unit 63140 determines unique unique identification information (eg, unique identification number, unique identification code, etc.) that is not duplicated to uniquely identify and manage the data set. And, the data set and the determined unique identification information may be stored in association with the designated storage area of the control module 63120. On the other hand, when the wireless payment processing using the data set is processed synchronously (for example, before the wireless payment using the specific data set is completed, another wireless wireless payment using another data set is not started and the wireless payment using the specific data set After the first completion, the unique identification information may be omitted in a method in which another wireless wireless payment is started using a different data set). On the other hand, when the wireless payment processing using the data set can be processed asynchronously (for example, when the wireless payment using a different data set is initiated and processed before the wireless payment using a specific data set is completed), the unique identification information It is preferable that is stored in association with the data set.

Referring to FIG. 127, the connector device 63100 may further include an output unit 63160 outputting a designated operation or state of the control module 63120. Preferably, the output unit 63160 includes a light output unit 63160 including a light emitting diode (LED) of a designated color, a sound output unit 63160 including a buzzer or speaker, and a screen output including a display. At least one output unit 63160 of the unit 63160 may be included.

When the data set is interrupted without being transmitted to the printing apparatus 63175 through the data processing unit 63140 or stored in a designated storage area of the control module 63120, the output unit 63160 prints the data set Interrupt without transmitting to (63175) or output the operation or status stored in the designated storage area of the control module (63120).

Referring to FIG. 127, the connector device 63100 may further include an input unit 63165 for inputting a designated signal for an operation designated by the control module 63120. Preferably, the input unit 63165 may include at least one input unit 63165 of a button input unit 63165 having at least one key button and a touch input unit 63165 including a touch pad.

When the data set is interrupted without being transmitted to the printing device 63175 through the data processing unit 63140 or stored in a designated storage area of the control module 63120, the input unit 63165 may receive the interrupted data set. A print signal for an operation of printing by transmitting to the printing device 63175 through the second communication unit 63110 may be inputted. On the other hand, when the print signal is input through the input unit 63165, the data processing unit 63140 immediately transmits the data set to the printing device 63175 through the second communication unit 63110 to be processed to be printed. You can. Preferably, the print operation by the print signal transmits payment request information including the data set (or information extracted from the data set) to the user wireless terminal 63180 or payment processing through the user wireless terminal 63180. It can be processed regardless of the process.

When NFC is connected to the user wireless terminal 63180 according to a procedure according to the NFC standard, the information transmission unit 63150 may extract the data set (or data set from the data set) to the user wireless terminal 63180 through the NFC. Information).

According to the first payment request information embodiment of the present invention, the information transmission unit 63150 requests a payment including a bit string corresponding to a data set received from the payment terminal 63170 through the first communication unit 63105. Information may be configured, and the payment request information may be transmitted to the user wireless terminal 63180 through the NFC, and the app of the user wireless terminal 63180 may receive the payment request information through the NFC. The app of the user wireless terminal 63180 may store and manage designated format information for reading the data set included in the payment request information or receive it from the designated server 63185, in which case the user wireless terminal ( The app of 63180) may read the data set included in the payment request information based on the format information and extract payment related information including the payment amount required for payment processing from the data set. Meanwhile, the app of the user wireless terminal 63180 can transmit the data set included in the payment request information to the designated server 63185, in which case the server 63185 reads the data set based on the specified format information. Payment related information including payment required for payment processing may be extracted from the data set. In this case, the app of the user wireless terminal 63180 or the designated server 63185 may configure payment information including the extracted payment-related information to perform a designated payment procedure.

Referring to FIG. 127, the control module 63120 may further include an information extraction unit 63145 for extracting payment target information included in the data set. Preferably, the information extraction unit 63145 may store and manage format information for extracting payment target information included in the data set in a designated storage area of the control module 63120.

According to the second payment request information embodiment of the present invention, the information extraction unit 63145 may read the data set based on the format information and extract payment target information included in the data set. The transmission unit 63150 may configure payment request information including payment target information extracted from the data set, and transmit the payment request information to the user wireless terminal 63180 through the NFC, and the user wireless terminal. The app of (63180) may receive the payment request information through the NFC. Preferably, the payment request information including the subject information preferably does not include print control information set for print control among information included in the data set. Meanwhile, the app of the user wireless terminal 63180 may store and manage designated format information for reading payment target information included in the payment request information, or receive it from a designated server 63185, in which case the user wireless The app of the terminal 63180 may read payment target information included in the payment request information based on the format information and extract payment related information including a payment amount required for payment processing from the payment target information. Meanwhile, the app of the user wireless terminal 63180 may transmit payment target information included in the payment request information to the designated server 63185, in which case the server 63185 receives the payment target information based on the specified format information. By reading it, it is possible to extract payment related information including the payment amount required for payment processing from the payment target information. In this case, the app of the user wireless terminal 63180 or the designated server 63185 may configure payment information including the extracted payment-related information to perform a designated payment procedure.

Referring to FIG. 127, the control module 63120 further includes an information extraction unit 63145 that reads payment target information included in the data set and extracts payment related information including payment required for payment processing. can do. Preferably, the information extraction unit 63145 reads payment target information included in the data set and stores format information for extracting payment-related information including the payment amount in a designated storage area of the control module 63120 I can manage it.

According to the third payment request information embodiment of the present invention, the information extraction unit 63145 reads payment target information included in the data set based on the format information and payment related to the payment including the payment required for payment processing Information may be extracted, and the information transmission unit 63150 configures payment request information including payment related information extracted from the data set, and the payment request information to the user wireless terminal 63180 through the NFC. And the app of the user wireless terminal 63180 may receive the payment request information through the NFC. Preferably, the payment request information including the payment related information preferably does not include information related to payment processing among information included in the payment target information. On the other hand, when payment request information including payment related information is received, the app of the user wireless terminal 63180 or the designated server 63185 configures payment information including the received payment related information to perform a designated payment procedure. can do.

Meanwhile, according to an exemplary embodiment of the present invention, the control module 63120 stores and manages payment setting information for processing payment through the user wireless terminal 63180 or a designated app or a designated server 63185 in a designated storage area. In this case, the information transmission unit 63150 may further include payment setting information stored in the designated storage area in addition to information corresponding to at least one of the first to third payment request information embodiments. The request information may be configured and transmitted to the user wireless terminal 63180 through the NFC. The payment setting information is through the user wireless terminal (63180) or the specified app or the specified server (63185) through the store identification information necessary to process payment, the user wireless terminal (63180) or the specified app or the specified server (63185) Store account information required to process account-based payments, one or more of the store-side merchant information required to process card-based payments through the user wireless terminal 63180 or a designated app or a specified server 63185. It can contain. On the other hand, the app of the user wireless terminal 63180 or the designated server 63185 configures payment information necessary for payment processing by using payment related information extracted from the payment request information and the payment setting information to perform a designated payment procedure. Can be.

On the other hand, when the data set and the specified unique identification information are stored and stored in the designated storage area of the control module 63120, the information transmission unit 63150 is used in at least one of the first to third payment request information embodiments. In addition to the corresponding information and / or the payment setting information, payment request information further comprising unique identification information associated with the data set may be configured and transmitted to the user wireless terminal 63180 through the NFC. On the other hand, the app of the user wireless terminal (63180) transmits the payment result information including the payment result processing the payment corresponding to the payment request information to the control module (63120) of the connector device (63100) through the NFC. In this case, if the unique identification information is included in the payment request information, it is preferable that the unique identification information is also included in the payment result information, whereby the data processing unit 63140 is stored in the designated storage area of the control module 63120. Among the stored data sets, data sets corresponding to the payment result information may be uniquely identified.

Referring to FIG. 127, the control module 63120 receives payment result information including payment results processed payment corresponding to the payment request information through the NFC from the user wireless terminal 63180, and / Or receive payment result information including payment results processed payment corresponding to the payment request information via the communication network via the first communication unit (63105) from the user wireless terminal (63180) or the designated server (63185) It further includes an information receiving unit (63155). On the other hand, the present invention may be an embodiment in which the user wireless terminal 63180 does not transmit the payment result information to the connector device 63100. In this case, the information receiving unit 63155 may be omitted.

When payment corresponding to the payment request information is processed through the app of the user wireless terminal 63180 or the designated server 63185, the app of the user wireless terminal 63180 corresponds to the payment request information through the NFC The payment result information including the payment result processed by the payment is transmitted, and the information receiving unit 63155 receives the payment result processing the payment corresponding to the payment request information through the NFC from the user wireless terminal 63180. It can receive the payment result information including.

On the other hand, the user wireless terminal 63180 or the designated server 63185 paid for the payment request information processes the payment corresponding to the payment request information to the connector device 63100 connected to the wireless LAN via a communication network. Payment result information including payment results may be transmitted, and the information receiving unit 63155 may receive the payment result information through the first communication unit 63105. In this case, the payment request information may further include communication connection information for the user wireless terminal 63180 or the designated server 63185 to communicate with the connector device 63100 via a communication network, and the communication connection information is Provided to the user wireless terminal 63180 or the designated server 63185, the user wireless terminal 63180 or the designated server 63185 may be used to transmit the payment result information to the connector device 63100 via a communication network. .

When payment result information including payment results processing payment corresponding to the payment request information is received from the user wireless terminal 63180 through the information receiving unit 63155, the data processing unit 63140 prints the A data set corresponding to the payment result information may be processed through the device 63175.

According to the first payment result printing embodiment of the present invention, the data processing unit 63140 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 63120 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 63140 stores the only (or recently) data set stored in the designated storage area of the control module 63120 in the received payment result information. It can be confirmed by the corresponding data set. Meanwhile, when payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 63140 is designated by the control module 63120. Among the data sets stored in the storage area, a data set stored in connection with unique identification information included in the payment result information may be checked. If the data set corresponding to the payment result information is confirmed from the designated storage area of the control module 63120, the data processing unit 63140 confirms the data to the printing device 63175 through the second communication unit 63110. The processed data set can be transmitted and processed to be printed.

According to the second payment result printing embodiment of the present invention, the data processing unit 63140 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 63120 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 63140 stores the only (or recently) data set stored in the designated storage area of the control module 63120 in the received payment result information. It can be confirmed by the corresponding data set. Meanwhile, when payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 63140 is designated by the control module 63120. Among the data sets stored in the storage area, a data set stored in connection with unique identification information included in the payment result information may be checked. If a data set corresponding to the payment result information is identified from a designated storage area of the control module 63120, the data processing unit 63140 is a payment target included in the data set through information included in the payment result information Change or add at least some of the information to process it in accordance with the payment result information, and transmit the processed data set to the printing device 63175 through the second communication unit 63110 so that it is printed to be printed. can do. For example, the processed data set may include payment identification information that uniquely identifies the payment on a payment system that processes payment corresponding to the payment request information.

According to the third payment result printing embodiment of the present invention, the data processing unit 63140 reads the received payment result information to confirm payment completion (possibly omitted), and when the payment is confirmed, it is based on the payment result information As a result, a printable data set is generated through the printing device 63175, and the generated data set is transmitted to the printing device 63175 through the second communication unit 63110 to be processed to be printed.

According to the fourth payment result printing embodiment of the present invention, when the received payment result information includes a printable data set through the printing device 63175, the data processing unit 63140 receives the received payment result information Reads to confirm payment completion (possibly omitted), checks the data set included in the payment result information when confirming payment, and confirms the check with the printing device 63175 through the second communication unit 63110 The data set can be transmitted and processed to be printed.

128 is a view showing an operation process of the connector device 63100 according to the method of the present invention.

128 in more detail, when the connector device 63100 of FIG. 127 receives a data set including payment target information from a payment terminal 63170 through a wireless LAN, the user device is connected to the wireless terminal 63180 via NFC. As an operation process of the connector device 63100 for transmitting payment request information including the data set (or information extracted from the data set) and processing the payment, the present invention has ordinary knowledge in the art. If you grow up, it will be possible to infer various implementation methods (for example, some steps are omitted or an order is changed) for the operation process of the connector device 63100 by referring to and / or modifying this FIG. 128, The present invention comprises all the inferred implementation methods, and its technical characteristics are not limited to only the implementation methods illustrated in FIG. 128.

Referring to FIG. 128, the control module 63120 of the connector device 63100 is virtualized to recognize the connector device 63100 as the printing device 63175 in the payment terminal 63170 through the first communication unit 63105. To perform the operation (S63200). The virtualization process may be repeatedly performed according to a specified protocol when the control module 63120 communicates with the payment terminal 63170 through the first communication unit 63105.

On the other hand, when the data set for printing is transmitted from the payment terminal 63170 to the printing device 63175 through a wireless LAN, the control module 63120 of the connector device 63100 receives the data through the first communication unit 63105. Receive the data set transmitted from the payment terminal (63170) to the printing device (63175) via a wireless LAN (S63205), read the received data set and transfer it from the payment terminal (63170) to the user wireless terminal (63180). Then, it is read whether the specified payment target information to be processed is included in the data set (S63210). Preferably, the control module 63120 may read whether or not payment target information is included in the data set according to an embodiment combining at least one or more of the first to fifth data reading embodiments of the present invention. .

If the payment target information is not included in the data set, the control module 63120 may process the data set to be printed by transmitting the data set to the printing device 63175 through the second communication unit 63110 (S63215). ).

On the other hand, when the payment target information specified in the data set is included, the control module 63120 interrupts or designates to prevent the data set from being transmitted to the printing device 63175 through the second communication unit 63110. The data set is stored and managed in a storage area (S63220).

Meanwhile, the control module 63120 of the connector device 63100 checks whether the NFC is connected according to a procedure according to the NFC standard with the user's wireless terminal 63180 at a close distance (S63225).

If the user wireless terminal 63180 and NFC are connected, the control module 63120 of the connector device 63100 configures payment request information to be transmitted to the user wireless terminal 63180 (S63230), and through the NFC The payment request information is transmitted to the user wireless terminal (63180) (S63235), and the app or designated server (63185) of the user wireless terminal (63180) performs a designated payment procedure based on information included in the payment request information. It can be done.

Meanwhile, the control module 63120 of the connector device 63100 transmits the payment request information to the user wireless terminal 63180 and transmits the payment request information from the user wireless terminal 63180 to the payment request information through the NFC within a designated time. Check whether payment result information processing the corresponding payment is received (S63240).

If the payment result information is received from the user wireless terminal 63180 within a predetermined time, the control module 63120 of the connector device 63100 checks the data set corresponding to the payment result information (S63245), A data set corresponding to the payment result information may be transmitted to the printing device 63175 through the second communication unit 63110 and processed to be printed (S63250).

65. The 65th embodiment of the present invention

129 is a diagram showing the functional configuration of the connector device 64100 according to the method of the present invention.

In more detail, FIG. 129 is provided between the payment terminal 64180 of the store and a printing device 64185 for printing a receipt, and is transferred from the payment terminal 64180 to a printing device without separate payment processing through Bluetooth communication. When a data set including receipt information to be received is received, the data set is provided to the printing device 64185 for printing, but is transferred from the payment terminal 64180 to a wireless user terminal 64190 via Bluetooth communication for payment. When the data set including the specified payment target information to be processed is received, the data set (or data set) from the data set (or data set) to the user wireless terminal 64190 via Bluetooth communication connected to the short-range user wireless terminal 64190 without prior pairing is received. It shows an embodiment of the functional configuration of the connector device 64100 to transmit payment request information including the extracted information) to process payment, as long as those skilled in the art to which the present invention belongs, By referring to and / or modifying FIG. 129, various implementation methods (eg, some implementations of which components are omitted, subdivided, or combined) may be inferred for the configuration of the connector device 64100, but the present invention Is made including all the inferred implementation methods, and the technical characteristics of the implementation method illustrated in FIG. 129 are not limited.

The connector device 64100 of the present invention is provided between a payment terminal 64180 provided in an offline store to process payment and a printing device 64185 for printing the receipt of the payment. Preferably, one side of the connector device 64100 is connected to the payment terminal 64180, and the other side of the connector device 64100 is connected to the printing device 64185.

When the connector device 64100 does not exist, the payment terminal 64180 may be connected to the Bluetooth-based printing device 64185 through Bluetooth communication for print processing (eg, pairing-based Bluetooth communication for print processing). In this case, the payment terminal 64180 may print a receipt by transmitting a data set including receipt information to the Bluetooth-based printing device 64185 through the Bluetooth communication.

On the other hand, according to an embodiment of the present invention, the payment terminal 64180 is connected to the connector device 64100 through Bluetooth communication for print processing instead of the printing device 64185, and the connector device 64100 is connected to Bluetooth. It is desirable to recognize the base printing device 64185.

The printing device 64185 is a payment terminal through at least one communication method among a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to a communication method provided in the corresponding printing device 64185 ( 64180) or a connector device 64100. However, the communication method provided in the printing device 64185 is not limited to the above-described communication method, and may include various communication methods in addition to the above-described communication method, and the present invention is to be provided in the printing device 64185. All possible communication methods can be included in the scope of rights.

Referring to FIG. 129, the connector device 64100 communicates with the payment terminal 64180 and a first communication unit 64105 that processes Bluetooth communication for print processing, and a designated communication device 64185 with a designated communication method. Communication information for connecting the second communication unit (64110) for processing, the Bluetooth unit (64120) for processing a specified type of Bluetooth communication, and the Bluetooth unit (64120) in a short-range user wireless terminal (64190). It has a signal transmission unit 64115 for transmitting a one-way (or asynchronous) wireless signal including a.

The first communication unit 64105 processes the Bluetooth module provided in the payment terminal 64180 of the store and Bluetooth communication for print processing (eg, Bluetooth communication based on pairing for print processing).

According to an embodiment of the present invention, the first communication unit 64105 may be implemented as the Bluetooth unit 64120 and an integrated Bluetooth component (eg, dual mode Bluetooth). Alternatively, the first communication unit 64105 may be implemented in the form of a separate Bluetooth component that is physically distinct from the Bluetooth unit 64120, and an embodiment of implementing the first communication unit 64105 and the Bluetooth unit 64120 The present invention is not limited by this.

The second communication unit 64110 processes communication of a designated communication method with the printing device 64185 to print a receipt requesting printing from the payment terminal 64180. Preferably, the second communication unit 64110 uses at least one of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to the communication method provided in the printing device 64185. It can communicate with the printing device 64185.

The signal transmission unit 64115 is a communication information required to connect the Bluetooth unit 64120 of the connector device 64100 and the Bluetooth communication of a designated method in a short-range user wireless terminal 64190 (for example, the connector device 64100 ) Is transmitted in one direction (or asynchronously). Preferably, the signal transmission unit 64115 may transmit by including the communication information in a wireless signal transmitted in one direction (or asynchronously) in a Bluetooth Low Energy (BLE) method.

The Bluetooth unit 64120 processes the Bluetooth communication in a designated manner with the user wireless terminal 64190 without complicated prior procedures. Preferably, the Bluetooth unit 64120 can process the Bluetooth communication of the user wireless terminal 64190 and the Bluetooth-based serial communication method without complicated prior procedures.

According to the first communication connection embodiment of the present invention, when a wireless signal including the communication information is transmitted in one direction (or asynchronously) through the signal transmission unit 64115, within a specified short distance of the signal transmission unit 64115 The Bluetooth module of the located user wireless terminal 64190 receives the wireless signal, and the app of the user wireless terminal 64190 can recognize communication information included in the wireless signal received through the Bluetooth module. In this case, the app of the user wireless terminal 64190 uses the communication information without a pre-pairing procedure with the Bluetooth unit 64120 of the connector device 64100 to connect the connector device through the Bluetooth module of the user wireless terminal 64190. The Bluetooth unit 64120 of (64100) can be connected to a serial communication Bluetooth communication, and the Bluetooth unit 64120 is based on the communication information without a wire pairing procedure with the Bluetooth module of the user wireless terminal 64190. The Bluetooth module of the user wireless terminal (64190) and the Bluetooth communication of the serial communication method may be connected and processed. In this case, the Bluetooth communication may include a Bluetooth-based serial communication processed using the communication information without a pre-pairing procedure between the Bluetooth module of the user wireless terminal 64190 and the Bluetooth unit 64120.

According to the second communication connection embodiment of the present invention, when a wireless signal including the communication information is transmitted in one direction (or asynchronously) through the signal transmission unit 64115, within a specified short distance of the signal transmission unit 64115 The Bluetooth module of the located user wireless terminal 64190 receives the wireless signal, and the app of the user wireless terminal 64190 can recognize communication information included in the wireless signal received through the Bluetooth module. On the other hand, the app of the user wireless terminal 64190 applies the serial communication method using the communication information to the communication method for pairing with the Bluetooth unit 64120 of the connector device 64100 to replace the connector device 64100 instead of pairing. The Bluetooth unit 64120 and the serial communication method of Bluetooth communication can be connected, and the Bluetooth unit 64120 connects the Bluetooth module of the user wireless terminal 64190 and the serial communication method of Bluetooth communication based on the communication information. Can be processed. In this case, the Bluetooth communication may include a Bluetooth-based serial communication in which a serial communication method using the communication information is applied to a communication method for pairing between the Bluetooth module of the user wireless terminal 64190 and the Bluetooth unit 64120. .

Meanwhile, the Bluetooth communication method of the present invention is not limited to the first or second communication connection embodiment, and the Bluetooth module 64120 of the user wireless terminal 64190 and the Bluetooth unit 64120 of the connector device 64100 do not perform line pairing. If it is possible to perform a Bluetooth communication using a serial communication method, it is clearly revealed that it belongs to the Bluetooth communication category of the present invention.

According to an exemplary embodiment of the present invention, the Bluetooth unit 64120 may be provided in the form of a separate component that is logically distinguished from the signal transmitter 64115 and physically distinguished. For example, the signal transmission unit 64115 may include a single mode BLE module that transmits a BLE-based wireless signal at a high speed in one direction (or asynchronously), and the Bluetooth unit 64120 communicates with the single mode BLE module. It can be provided in the form of a separate Bluetooth module. In this case, since the signal transmitting unit 64115 can transmit a BLE-based wireless signal in a very fast cycle in one direction (or asynchronously), the user wireless terminal 64190 approaching the wireless signal reaching range of the signal transmitting unit 64115 ) May receive or recognize a wireless signal transmitted in one direction (or asynchronously) through the signal transmission unit 64115 within 1 second to connect Bluetooth communication with the Bluetooth unit 64120 of the connector device 64100.

According to another exemplary embodiment of the present invention, the Bluetooth unit 64120 is logically distinguished from the signal transmission unit 64115, but is physically provided in the form of a component unit integrated with the signal transmission unit 64115. Can. For example, the Bluetooth unit 64120 and the signal transmission unit 64115 may be provided in the form of a dual-mode module in which existing Bluetooth and BLE exist simultaneously. In this case, the signal transmitting unit 64115 may transmit a relatively fast BLE-based wireless signal in one direction (or asynchronously), and the user wireless terminal 64190 approaching the wireless signal reaching range of the signal transmitting unit 64115 Within a few seconds, a wireless signal transmitted in one direction (or asynchronously) through the signal transmission unit 64115 may be received or recognized to connect Bluetooth communication with the Bluetooth unit 64120 of the connector device 64100.

Referring to FIG. 129, the connector device 64100, a data receiving unit for receiving a data set transmitted from the payment terminal 64180 to the printing device 64185 via Bluetooth communication through the first communication unit 64105 ( 64135), a data reading unit 64140 that reads the received data set and transmits it to a short-range user wireless terminal 64190 to read whether it includes designated payment target information to be processed, and a payment target specified in the data set. When information is included, the data processing unit 64145 interrupts or prevents the data set from being transmitted to the printing device 64185 through the second communication unit 64110 or stores and manages the data set in a designated storage area. In addition, when the data set is interrupted or stored, a one-way (or asynchronous) wireless signal is received through the signal transmission unit 64115, and the Bluetooth unit 64120 is designated based on the communication information included in the wireless signal. Control module (64125) including an information transmission unit (64155) for transmitting payment request information including the data set (or information extracted from the data set) to the user wireless terminal (64190) connected to the Bluetooth communication of the method The control module 64125 communicates with the payment terminal 64180 through the first communication unit 64105, and the connector device 64100 at the payment terminal 64180 through the first communication unit 64105. Further comprising a virtualization unit (64130) for performing an operation to virtualize to recognize the printing device (64185).

If the response information to be answered by the printing device 64185 according to the protocol is defined when communicating with the printing device 64185 via Bluetooth communication according to the protocol specified by the payment terminal 64180, the virtualization unit 64130 In response to the response information designated as the payment terminal 64180 according to the protocol through the first communication unit 64105, the payment terminal 64180 recognizes the connector device 64100 as a virtual printing device 64185. Virtualization can be performed.

When the payment terminal 64180 transmits a data set for printing to the printing device 64185 through Bluetooth communication, the data receiving unit 64135 receives Bluetooth from the payment terminal 64180 through the first communication unit 64105. A data set transmitted to the printing device 64185 is received through communication.

On the other hand, when the payment terminal 64180 transmits a data set for printing to the printing device 64185 through Bluetooth communication, when the response information to be answered by the printing device 64185 according to a specified protocol is defined, the virtualization unit 64130 ) From the payment terminal 64180 by responding to the response information specified by the payment terminal 64180 according to the protocol after the data set is received from the payment terminal 64180 through the first communication unit 64105. A virtualization operation to recognize the connector device 64100 as a virtual printing device 64185 may be performed.

When the specified data set is received from the payment terminal 64180 through the data receiving unit 64135, the data reading unit 64140 reads the received data set and receives a payment processed through the payment terminal 64180 ( For example, a receipt corresponding to the result of approval processing of payment using the payment terminal 64180, etc., and / or a receipt confirmed by payment through the payment terminal 64180 (for example, confirming the cash payment by which the user paid cash) Receipts, payments using the user's wireless terminal, and the user's wireless terminal (64190) at the payment terminal (64180) in addition to the printing target receipt information corresponding to the payment result (such as a receipt corresponding to the payment result provided to the payment terminal (64180) through a designated route) ) To read whether the specified payment target information to be processed for payment is included in the data set.

According to an embodiment of the present invention, the payment target information includes a payment amount to be processed by transferring the payment from the payment terminal 64180 to the user wireless terminal 64190, and is readable or recognizable through the data reading unit 64140 One or more pieces of designated information including a payment amount to be processed by transferring the payment from the payment terminal 64180 to the user wireless terminal 64190 in a designated data structure (for example, identification information for identifying payment information, user wireless in addition to the payment amount) It is preferable to include a set of information generated by substituting product information and / or purchase information to be delivered to the terminal 64190.

According to an embodiment of the payment target information of the present invention, the payment target information is a payment amount in a data structure separately read or recognizable through the data reading unit 64140 in addition to the receipt data structure corresponding to the printing target receipt information Includes a set of information generated by substituting one or more designated information including, for example, identification information for identifying payment target information, product information to be delivered to the user wireless terminal 64190 in addition to the payment amount, and / or purchase information, etc. You can. In this case, the software provided in the payment terminal 64180 is equipped with a function for generating payment target information of the separately defined data structure and transmitting it to the connector device 64100 and a user interface therefor, or the payment terminal 64180 ) May be equipped with a separate software having the function and the user interface.

According to another payment target information embodiment of the present invention, the payment target information is a specific payment set to be used as the payment target information among receipt information according to each payment method processed or confirmed through software provided in the payment terminal 64180. One or more designated information (for example, identification of payment target information) including a payment amount to be processed by transferring the payment information from the payment terminal 64180 to the wireless terminal 64190 in the receipt information data structure corresponding to the receipt information of the method In addition to the information and the payment amount, it may include designated receipt information generated by substituting product information and / or purchase information to be delivered to the user wireless terminal 64190. Preferably, the payment target information is settled by substituting one or more designated information including the payment amount into the cash payment receipt information data structure corresponding to the cash payment receipt information to be provided to the user when the user pays cash and pays cash. It may include cash payment receipt information for wireless payment generated to be used as target information. In this case, the software provided in the payment terminal 64180 generates a cash payment receipt information to be actually printed and transmits it to the connector device 64100 and wireless payment cash payment receipt information to be used as the payment target information. It has a function to generate and transmit to the connector device 64100 and each user interface providing each of the functions, or a user interface (eg, cash) selectively providing the function through one user interface A short click on the button interface for printing the receipt of payment handles the function of generating and sending cash payment receipt information for wireless payment, and clicking and holding the button interface for a specified time or longer creates and transmits the cash payment receipt information for printing. (Can be processed).

According to the first data reading embodiment of the present invention, the data reading unit 64140 may not be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 64180 and the printing device 64185. However, N (N≥1) identification information included in the payment target information may be stored and managed in a designated storage area of the control module 64125, and the payment terminal 64180 may receive the data through the data receiving unit 64135. When the data set is received, it is possible to read the received data set and not include it in the print target receipt information for print processing or print related information exchanged with the payment terminal 64180 and the printing device 64185, but included in the payment target information It can be checked whether n (1 ≦ n ≦ N) identification information among the N identification information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 64140 may determine that payment target information is included in the data set. Meanwhile, when the identification information is not included in the data set, the data reading unit 64140 may determine that the payment target information is not included in the data set.

According to the second data reading embodiment of the present invention, the data reading unit 64140 may not be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 64180 and the printing device 64185. However, N (N≥1) identification information included in the payment target information may be stored and managed in a designated storage area of the control module 64125, and the payment terminal 64180 may receive the data through the data receiving unit 64135. When the data set is received, it is possible to read the received data set and not include it in the print target receipt information for print processing or print related information exchanged with the payment terminal 64180 and the printing device 64185, but included in the payment target information It can be checked whether n (1 ≤ n ≤ N) identification information among the N (N≥1) identification information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 64140 predicts whether payment target information is included in the data set based on n pieces of identification information included in the data set. When the value is calculated and exceeds a preset reference value, it may be determined that the payment target information is included in the data set. Meanwhile, when the identification information is not included in the data set or the calculated prediction value is less than a preset reference value, the data reading unit 64140 may determine that the payment target information is not included in the data set.

According to the third data reading embodiment of the present invention, the data reading unit 64140 may be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 64180 and the printing device 64185. However, M (M≥1) exclusion information not included in the payment target information may be stored and managed in a designated storage area of the control module 64125, and the payment terminal 64180 may be used to control the data through the data receiving unit 64135. When a data set is received, the received data set can be read and included in print target receipt information for print processing or print related information exchanged with the payment terminal 64180 and the printing device 64185, but is not included in the payment target information It is possible to check whether m (1 ≤ m ≤ M) exclusion information among the M (M≥1) exclusion information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 64140 may determine that the payment target information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set, the data reading unit 64140 may determine that the payment target information is included in the data set.

According to the fourth data reading embodiment of the present invention, the data reading unit 64140 may be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 64180 and the printing device 64185. However, M (M≥1) exclusion information not included in the payment target information may be stored and managed in a designated storage area of the control module 64125, and the payment terminal 64180 may be used to control the data through the data receiving unit 64135. When a data set is received, the received data set can be read and included in print target receipt information for print processing or print related information exchanged with the payment terminal 64180 and the printing device 64185, but is not included in the payment target information It is possible to check whether m (1 ≤ m ≤ M) exclusion information among the M (M≥1) exclusion information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 64140 predicts whether payment target information is included in the data set based on m exclusion information included in the data set. When the value is calculated and less than a preset reference value, it may be determined that the payment target information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set or the calculated prediction value is greater than or equal to a preset reference value, the data reading unit 64140 may determine that the payment target information is included in the data set.

According to the fifth data reading embodiment of the present invention, the data reading unit 64140 may not be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 64180 and the printing device 64185. However, the N (N≥1) identification information included in the payment target information is stored and managed in the designated storage area of the control module 64125, and is printed with the payment target receipt information or the payment terminal 64180 for the print processing. M (M≥1) exclusion information that can be included in the print related information exchanged in the device 64185 but not included in the payment target information can be stored and managed in a designated storage area of the control module 64125, and the data receiving unit When the data set is received from the payment terminal 64180 through (64135), the received data set is read and exchanged with the print target receipt information for print processing or the payment terminal 64180 and the printing device 64185. It is possible to not include in the print related information, but among the N (N≥1) identification information included in the payment target information, n (1≤n≤N) identification information is included in the received data set or print for print processing M (1≤m≤M) among the M (M≥1) exclusion information that can be included in the target receipt information or print related information exchanged with the payment terminal 64180 and the printing device 64185, but is not included in the payment target information It can be confirmed whether the dog's exclusion information is included in the received data set. If n pieces of identification information are included in the data set and the exclusion information is not included, the data reading unit 64140 determines that the payment target information is included in the data set, or n included in the data set. Based on the pieces of identification information, a prediction value for predicting whether the payment target information is included in the data set is calculated, and when the data set is higher than a preset reference value, it is determined that the payment target information is included in the data set, but the calculated prediction value When it is less than the preset reference value, it may be determined that the payment target information is not included in the data set. Meanwhile, when the identification information is not included in the data set and m exclusion information is included, the data reading unit 64140 determines that the payment target information is not included in the data set, or is included in the data set. Based on m exclusion information, a predicted value for predicting whether the payment target information is included in the data set is calculated, and when it is less than a preset reference value, it is determined that the payment target information is not included in the data set. When the predicted value is greater than or equal to a preset reference value, it may be determined that the payment target information is included in the data set. Meanwhile, when n identification information and m exclusion information are included in the data set, the data reading unit 64140 pays to the data set based on n identification information and m exclusion information included in the data set. When the predicted value for predicting whether the target information is included is calculated and it is determined that the payment target information is included in the data set when it is equal to or greater than a preset reference value, the data set is determined when the calculated predicted value is less than a preset reference value. It can be determined that the payment target information is not included.

Meanwhile, according to an embodiment of the present invention, the identification information of the first or second or fifth data reading embodiment may include at least one or two or more combinations of words, character strings, symbols, patterns, patterns, and images included in payment target information. It can contain. Meanwhile, the identification information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols included in payment target information.

Meanwhile, according to an embodiment of the present invention, the exclusion information of the third or fourth or fifth data reading embodiment may include at least one or more combinations of words, character strings, symbols, patterns, patterns, and images not included in payment target information. It can contain. Meanwhile, the exclusion information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols not included in the payment target information.

On the other hand, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, the data set does not include payment target information or print target receipt information for print processing. When it is confirmed, the data processing unit 64145 may transmit the data set to the printing device 64185 through the second communication unit 64110 to be processed to be printed.

On the other hand, the data processing unit 64145, before or after transmitting the data set to the printing device 64185 through the second communication unit 64110, from the payment terminal 64180 through the first communication unit 64105 The received print-related information is transmitted to the printing device 64185 through the second communication unit 64110, and / or the print-related information received from the printing device 64185 through the second communication unit 64110 is transmitted. The payment may be transmitted to the payment terminal 64180 through the first communication unit 64105.

Meanwhile, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, when it is determined that the payment target information is included in the data set, the data processing unit 64145 The data set may be transmitted to the printing device 64185 through the second communication unit 64110 so as not to be printed and interrupted, or the data set may be stored and managed in a designated storage area of the control module 64125.

According to an embodiment of the present invention, the data processing unit 64145 determines unique unique identification information (eg, unique identification number, unique identification code, etc.) that is not duplicated to uniquely identify and manage the data set. In addition, the data set and the determined unique identification information may be linked and stored in a designated storage area of the control module 64125. On the other hand, when the wireless payment processing using the data set is processed synchronously (for example, before the wireless payment using the specific data set is completed, another wireless wireless payment using another data set is not started and the wireless payment using the specific data set After the first completion, the unique identification information may be omitted in a method in which another wireless wireless payment is started using a different data set). On the other hand, when the wireless payment processing using the data set can be processed asynchronously (for example, when the wireless payment using a different data set is initiated and processed before the wireless payment using a specific data set is completed), the unique identification information It is preferable that is stored in association with the data set.

Referring to FIG. 129, the connector device 64100 may further include an output unit 64165 outputting a designated operation or state of the control module 64125. Preferably, the output unit 64165 includes a light output unit 64165 including a light emitting diode (LED) of a designated color, a sound output unit 64165 including a buzzer or speaker, and a screen output including a display. At least one output unit 64165 of the unit 64165 may be included.

When the data set is interrupted without being transmitted to the printing device 64185 through the data processing unit 64145 or stored in a designated storage area of the control module 64125, the output unit 64165 prints the data set It is possible to interrupt without transmitting to (64185) or to output the operation or status stored in the designated storage area of the control module 64125.

Referring to FIG. 129, the connector device 64100 may further include an input unit 64170 for inputting a designated signal for an operation designated by the control module 64125. Preferably, the input unit 64170 may include at least one input unit 64170 of a button input unit 64170 having at least one key button and a touch input unit 64170 including a touch pad.

When the data set is interrupted without being transmitted to the printing apparatus 64185 through the data processing unit 64145 or stored in a designated storage area of the control module 64125, the input unit 64170 may store the interrupted data set. A print signal for an operation of printing by transmitting to the printing device 64185 through the second communication unit 64110 may be inputted. On the other hand, when the print signal is input through the input unit 64170, the data processing unit 64145 immediately transmits the data set to the printing device 64185 through the second communication unit 64110 to be processed to be printed. You can. Preferably, the print operation by the print signal transmits payment request information including the data set (or information extracted from the data set) to the user wireless terminal 64190 or payment processing through the user wireless terminal 64190. It can be processed regardless of the process.

Meanwhile, according to an embodiment of the present invention, the signal transmission unit 64115 is configured to receive the data set from the payment terminal 64180 through the data reception unit 64135, and / or the data reading unit 64140. To include the communication information from a specified point in time before and after reading whether the payment target information is included in the data set, and / or before or after saving the data set in a designated storage area of the control module 64125. A wireless signal may be transmitted in one direction (or asynchronously), and the user wireless terminal 64190 receiving the wireless signal may have a Bluetooth unit 64120 of the connector device 64100 through the first or second communication connection embodiment. And a Bluetooth communication in a designated manner, and the information transmission unit 64155 may transmit the signal transmission unit (when the data set is interrupted through the data processing unit 64145 or stored in a designated storage area of the control module 64125). 64115) the user's wireless terminal (64190) receiving the one-way (or asynchronous) transmitted wireless signal based on the communication information included in the wireless signal with the Bluetooth unit (64120) in a specified manner (eg, Bluetooth-based serial communication Method) Bluetooth communication.

When the Bluetooth communication of the type specified by the user wireless terminal 64190 is connected, the information transmission unit 64155 transmits the data set (or information extracted from the data set) to the user wireless terminal 64190 through the Bluetooth communication. ) May be sent.

According to the first payment request information embodiment of the present invention, the information transmission unit 64155 requests a payment including a bit string corresponding to a data set received from the payment terminal 64180 through the first communication unit 64105. Organize information, and transmit the payment request information to the user wireless terminal 64190 through the Bluetooth communication, and the app of the user wireless terminal 64190 can receive the payment request information through the Bluetooth communication. have. The app of the user wireless terminal 64190 may store and manage designated format information for reading a data set included in the payment request information or receive it from a designated server 64195, in which case the user wireless terminal ( The app of 64190) can read the data set included in the payment request information based on the format information and extract payment related information including the payment amount required for payment processing from the data set. Meanwhile, the app of the user wireless terminal 64190 may transmit the data set included in the payment request information to the designated server 64195, in which case the server 64195 reads the data set based on the specified format information. Payment related information including payment required for payment processing may be extracted from the data set. In this case, the app of the user wireless terminal 64190 or the designated server 64195 may configure payment information including the extracted payment related information to perform a designated payment procedure.

Referring to FIG. 129, the control module 64125 may further include an information extraction unit 64150 for extracting payment target information included in the data set. Preferably, the information extraction unit 64150 may store and manage format information for extracting payment target information included in the data set in a designated storage area of the control module 64125.

According to the second payment request information embodiment of the present invention, the information extraction unit 64150 can extract the payment target information included in the data set by reading the data set based on the format information. The transmitter 64155 configures payment request information including payment target information extracted from the data set, and transmits the payment request information to the user wireless terminal 64190 through the Bluetooth communication, and the user wireless The app of the terminal 64190 may receive the payment request information through the Bluetooth communication. Preferably, the payment request information including the subject information preferably does not include print control information set for print control among information included in the data set. Meanwhile, the app of the user wireless terminal 64190 may store and manage designated format information for reading payment target information included in the payment request information or receive it from a designated server 64195, in which case the user wireless The app of the terminal 64190 may read payment target information included in the payment request information based on the format information and extract payment related information including a payment amount required for payment processing from the payment target information. Meanwhile, the app of the user wireless terminal 64190 may transmit the payment target information included in the payment request information to the designated server 64195, in which case the server 64195 receives the payment target information based on the specified format information. By reading it, it is possible to extract payment related information including the payment amount required for payment processing from the payment target information. In this case, the app of the user wireless terminal 64190 or the designated server 64195 may configure payment information including the extracted payment related information to perform a designated payment procedure.

Referring to FIG. 129, the control module 64125 further includes an information extraction unit 64150 that reads payment target information included in the data set and extracts payment related information including payment amount required for payment processing. can do. Preferably, the information extraction unit 64150 reads payment target information included in the data set and stores format information for extracting payment-related information including the payment amount in a designated storage area of the control module 64125. I can manage it.

According to the third payment request information embodiment of the present invention, the information extraction unit 64150 reads payment target information included in the data set based on the format information and payment related to a payment including a payment required for payment processing Information may be extracted, and the information transmission unit 64155 configures payment request information including payment related information extracted from the data set, and requests the payment to the user wireless terminal 64190 through the Bluetooth communication. Information may be transmitted, and the app of the user wireless terminal 64190 may receive the payment request information through the Bluetooth communication. Preferably, the payment request information including the payment related information preferably does not include information related to payment processing among information included in the payment target information. Meanwhile, when payment request information including payment related information is received, the app of the user wireless terminal 64190 or the designated server 64195 configures payment information including the received payment related information to perform a designated payment procedure. can do.

Meanwhile, according to an exemplary embodiment of the present invention, the control module 64125 stores and manages payment setting information for processing payment through the user wireless terminal 64190 or a designated app or a designated server 64195 in a designated storage area. In this case, the information transmission unit 64155 may further include payment setting information stored in the designated storage area in addition to information corresponding to at least one of the first to third payment request information embodiments. The request information may be configured and transmitted to the user wireless terminal 64190 through the Bluetooth communication. The payment setting information is through the user wireless terminal (64190) or the specified app or the specified server (64195) through the store identification information necessary to process payment, the user wireless terminal (64190) or the specified app or the specified server (64195) Store account information required to process account-based payment, one or more of the store-side merchant information required to process card-based payment through the user wireless terminal 64190 or a designated app or a specified server 64195 It can contain. On the other hand, the app of the user wireless terminal 64190 or the designated server 64195 configures payment information necessary for payment processing by using payment related information extracted from the payment request information and the payment setting information to perform a designated payment procedure. You can.

On the other hand, when the data set and the specified unique identification information are linked and stored in the designated storage area of the control module 64125, the information transmission unit 64155 may be configured in at least one of the first to third payment request information embodiments. In addition to the corresponding information and / or the payment setting information, payment request information further comprising unique identification information associated with the data set may be configured and transmitted to the user wireless terminal 64190 through the Bluetooth communication. On the other hand, through the Bluetooth communication from the app of the user wireless terminal (64190) to the control module (64125) of the connector device (64100) transmits the payment result information including the payment result processed payment corresponding to the payment request information In the case where the unique identification information is included in the payment request information, it is preferable that the unique identification information is also included in the payment result information, whereby the data processing unit 64145 is a designated storage area of the control module 64125. Among the data sets stored in the data set corresponding to the payment result information may be uniquely identified.

Referring to FIG. 129, the control module 64125 receives information from the user wireless terminal 64190 that receives payment result information including payment results processed payment corresponding to the payment request information through the Bluetooth communication. The receiving unit 64160 is further included. On the other hand, the present invention may be an embodiment in which the user wireless terminal 64190 does not transmit the payment result information to the connector device 64100. In this case, the information receiving unit 64160 may be omitted.

When payment corresponding to the payment request information is processed through the app of the user wireless terminal 64190 or the designated server 64195, the app of the user wireless terminal 64190 is connected to the payment request information through the Bluetooth communication. The payment result information including the payment result processed by the corresponding payment is transmitted, and the information receiving unit 64160 performs payment corresponding to the payment request information through the Bluetooth communication from the user wireless terminal 64190. Payment result information including results may be received.

When payment result information including payment results processing payment corresponding to the payment request information is received from the user wireless terminal 64190 through the information receiving unit 64160, the data processing unit 64145 prints the A data set corresponding to the payment result information may be processed through the device 64185 to be printed.

According to the first payment result printing embodiment of the present invention, the data processing unit 64145 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 64125 A data set corresponding to the received payment result information is checked from a designated storage area. If payment corresponding to the payment request information is processed synchronously, the data processing unit 64145 stores the data set uniquely (or recently) stored in the designated storage area of the control module 64125 in the received payment result information. It can be confirmed by the corresponding data set. On the other hand, when payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 64145 is designated by the control module 64125. Among the data sets stored in the storage area, a data set stored in connection with unique identification information included in the payment result information may be checked. If the data set corresponding to the payment result information is confirmed from the designated storage area of the control module 64125, the data processing unit 64145 confirms the data to the printing device 64185 through the second communication unit 64110. The processed data set can be transmitted and processed to be printed.

According to the second payment result printing embodiment of the present invention, the data processing unit 64145 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 64125 A data set corresponding to the received payment result information is checked from a designated storage area. If payment corresponding to the payment request information is processed synchronously, the data processing unit 64145 stores the data set uniquely (or recently) stored in the designated storage area of the control module 64125 in the received payment result information. It can be confirmed by the corresponding data set. On the other hand, when payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 64145 is designated by the control module 64125. Among the data sets stored in the storage area, a data set stored in connection with unique identification information included in the payment result information may be checked. If a data set corresponding to the payment result information is identified from a designated storage area of the control module 64125, the data processing unit 64145 is a payment target included in the data set through information included in the payment result information. Change or add at least some of the information to process the payment result information and process the data set to be printed by sending the processed data set to the printing device 64185 through the second communication unit 64110. can do. For example, the processed data set may include payment identification information that uniquely identifies the payment on a payment system that processes payment corresponding to the payment request information.

According to the third payment result printing embodiment of the present invention, the data processing unit 64145 reads the received payment result information to confirm payment completion (possibly omitted), and when the payment is confirmed, it is based on the payment result information As a result, a printable data set is generated through the printing device 64185, and the generated data set is transmitted to the printing device 64185 through the second communication unit 64110 so that it can be processed to be printed.

According to the fourth payment result printing embodiment of the present invention, when the received payment result information includes a printable data set through the printing device 64185, the data processing unit 64145 receives the received payment result information To confirm payment completion (possibly omitted), check the data set included in the payment result information when confirming payment completion, and confirm the check with the printing device 64185 through the second communication unit 64110 Data sets can be transmitted and processed to be printed.

On the other hand, referring to Figure 129, the connector device 64100, the wireless terminal (64190) in the app of the user wireless terminal (64190) receiving a wireless signal transmitted in one direction (or asynchronous) through the signal transmission unit (64115) ) Through the magnetic field sensor of the connector device 64100 may further include a magnet unit 64175 for generating a magnetic field of a specified intensity or more for recognizing an ultra-close state within a predetermined distance.

The app of the user wireless terminal 64190 receiving the wireless signal transmitted in one direction (or asynchronously) through the signal transmission unit 64115 is sensed through the magnetic field sensor of the wireless terminal 64190 without receiving a separate user input. Based on whether the magnetic field changes and / or the sensed magnetic field exceeds a preset reference value, the user wireless terminal 64190 automatically recognizes a state of ultra-close proximity to the connector device 64100 within a predetermined distance to the wireless signal. Based on the included communication information, a procedure for connecting the Bluetooth unit 64120 of the connector device 64100 to the Bluetooth communication of a specified method may be automatically performed.

130 is a view showing an operation process of the connector device 64100 according to the method of the present invention.

130, the connector device 64100 of FIG. 129 receives a data set including payment target information from the payment terminal 64180 via Bluetooth communication, and a short-range user wireless terminal 64190 without prior pairing. Shows an operation process of the connector device 64100 that transmits payment request information including the data set (or information extracted from the data set) to the user wireless terminal 64190 through Bluetooth communication connected to the user. As one, if a person having ordinary skill in the art to which the present invention pertains, various implementation methods (eg, some steps may be omitted or omitted) by referring to and / or modifying this FIG. 130 to operate the connector device 64100 , Or an ordered implementation method) may be inferred, but the present invention includes all the inferred implementation methods, and its technical characteristics are not limited to only the implementation method illustrated in FIG. 130.

Referring to FIG. 130, the control module 64125 of the connector device 64100 is virtualized to recognize the connector device 64100 as the printing device 64185 in the payment terminal 64180 through the first communication unit 64105. To perform the operation (S64200). The virtualization process may be repeatedly performed according to a specified protocol when the control module 64125 communicates with the payment terminal 64180 through the first communication unit 64105.

Meanwhile, when a data set for printing is transmitted from the payment terminal 64180 to the printing device 64185 through Bluetooth communication, the control module 64125 of the connector device 64100 is connected through the first communication unit 64105. Receives the data set transmitted from the payment terminal 64180 to the printing device 64185 via Bluetooth communication (S64205), reads the received data set, and transfers the received data set from the payment terminal 64180 to the user wireless terminal 64190 Then, it is read whether the specified payment target information to be processed is included in the data set (S64210). Preferably, the control module 64125 may read whether the payment target information is included in the data set according to an embodiment combining at least one or more of the first to fifth data reading embodiments of the present invention. .

If the payment target information is not included in the data set, the control module 64125 may process the data set to be printed by transmitting the data set to the printing device 64185 through the second communication unit 64110 (S64215). ).

On the other hand, when the payment target information specified in the data set is included, the control module 64125 interrupts or designates to prevent the data set from being transmitted to the printing device 64185 through the second communication unit 64110. The data set is stored and managed in a storage area (S64220).

On the other hand, the signal transmission unit 64115 of the connector device 64100 is a one-way (or asynchronous) wireless signal including communication information for connecting the Bluetooth communication with the Bluetooth unit 64120 in a short-range user wireless terminal 64190. Transmission, the control module 64125 of the connector device 64100 is included in the wireless signal from the user wireless terminal (64190) receiving a wireless signal transmitted in one direction (or asynchronously) through the signal transmission unit (64115) Based on the communication information, it is checked whether the Bluetooth unit 64120 is connected to a Bluetooth communication in a designated manner (S64225).

If the user wireless terminal 64190 is connected to a Bluetooth communication in a designated manner, the control module 64125 of the connector device 64100 configures payment request information to be transmitted to the user wireless terminal 64190 (S64230), The payment request information is transmitted to the user wireless terminal 64190 through the Bluetooth communication (S64235), and the app or designated server 64195 of the user wireless terminal 64190 is based on the information included in the payment request information. It is possible to perform the specified payment procedure.

Meanwhile, the control module 64125 of the connector device 64100 transmits the payment request information to the user wireless terminal 64190 and then transmits the payment request information from the user wireless terminal 64190 through the Bluetooth communication within a designated time. Check whether the payment result information processing the payment corresponding to is received (S64240).

If the payment result information is received from the user wireless terminal 64190 within a predetermined time, the control module 64125 of the connector device 64100 checks the data set corresponding to the payment result information (S64245), A data set corresponding to the payment result information may be transmitted to the printing device 64185 through the second communication unit 64110 and processed to be printed (S64250).

66. The 66th embodiment of the present invention

131 is a diagram showing the functional configuration of the connector device 65100 according to the method of the present invention.

In more detail, FIG. 131 is provided between the payment terminal 65175 of the store and the printing device 65180 for printing a receipt, and is transferred from the payment terminal 65175 to a printing device without a separate payment process through Bluetooth communication and prints. When the data set including the receipt information to be received is received, the data set is provided to the printing device 65180 for printing, but is transferred from the payment terminal 65175 to the wireless user terminal 65185 through the Bluetooth communication for payment. When a data set containing designated payment target information to be processed is received, a payment request including the data set (or information extracted from the data set) to the user wireless terminal 65185 through short-range wireless communication according to a specified standard. As showing an embodiment of the functional configuration of the connector device 65100 to transmit information to process payment, and those skilled in the art to which the present invention pertains, refer to FIG. 131 and / or modification By doing so, it is possible to infer various implementation methods for the configuration of the connector device 65100 (for example, some implementations in which some components are omitted, subdivided, or combined), but the present invention includes all implementation methods that are inferred. The technical characteristics of the present invention are not limited to the implementation method illustrated in FIG. 131.

The connector device 65100 of the present invention is provided between an payment terminal 65175 provided in an offline store to process payment and a printing device 65180 for printing a receipt of the payment. Preferably, one side of the connector device 65100 is connected to a payment terminal 65175, and the other side of the connector device 65100 is connected to a printing device 65180.

When the connector device 65100 does not exist, the payment terminal 65175 may be connected to the Bluetooth-based printing device 65180 through Bluetooth communication for print processing (eg, pairing-based Bluetooth communication for print processing). In this case, the payment terminal 65175 may print a receipt by transmitting a data set including receipt information to the Bluetooth-based printing device 65180 through the Bluetooth communication.

On the other hand, according to an embodiment of the present invention, the payment terminal 65175 is connected to the connector device 65100 through Bluetooth communication for print processing instead of the printing device 65180, and the connector device 65100 is connected to Bluetooth. It is desirable to recognize it as a base printing device (65180).

The printing device 65180 is a payment terminal through at least one communication method among a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to the communication method provided in the corresponding printing device 65180 ( 65175) or a connector device 65100. However, the communication method provided in the printing device 65180 is not limited to the above-described communication method, and may include various communication methods in addition to the above-described communication method, and the present invention is to be provided in the printing device 65180. All possible communication methods can be included in the scope of rights.

Referring to FIG. 131, the connector device 65100 communicates with the payment terminal 65175 and a first communication unit 65105 that processes Bluetooth communication for print processing, and a designated communication device 65180 with a designated communication method. It has a second communication unit (65110) for processing, and a short-range wireless unit (65115) for processing short-range wireless communication according to a specified standard.

The first communication unit 65105 processes the Bluetooth module provided in the payment terminal 65175 of the store and Bluetooth communication for print processing (eg, Bluetooth communication based on pairing for print processing).

According to an embodiment of the present invention, when the short-range wireless unit 65115 processes Bluetooth communication, the first communication unit 65105 is configured as an integrated Bluetooth component (eg, dual mode Bluetooth) with the short-range wireless unit 65115. It may be implemented or may be implemented in the form of a separate Bluetooth component that is physically distinct from the short-range wireless unit 65115, and the present invention is implemented by an embodiment implementing the first communication unit 65105 and the short-range wireless unit 65115. This is not limited.

The second communication unit 65110 processes communication of a designated communication method with the printing device 65180 to print a receipt requesting printing from the payment terminal 65175. Preferably, the second communication unit 65110 uses at least one of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to the communication method provided in the printing device 65180. It can communicate with the printing device (65180).

The short-range wireless unit 65115 processes short-range wireless communication according to a specified standard between the short-range wireless unit 65115 and a short-range user wireless terminal 65185. Preferably, the short-range wireless unit 65115 transmits or receives a wireless signal based on a specified standard without separate pre-registration / identification from a short-range user wireless terminal 65185, and preferably processes short-range wireless communication capable of exchanging data. Do.

According to an embodiment of the present invention, the short-range wireless unit 65115 transmits or receives a BLE (Bluetooth Low Energy) -based wireless signal to exchange data asynchronously, short-range wireless communication, serial communication Bluetooth without line pairing procedure It is possible to process at least one short-range wireless communication among short-range wireless communication capable of exchanging data by connecting communication and connecting Bluetooth communication using a serial communication method to a communication method for Bluetooth pairing.

On the other hand, according to another embodiment of the present invention, the short-range wireless unit (65115) is a short-range wireless communication capable of exchanging data by transmitting and receiving a wireless signal based on a Wi-Fi (Wi-Fi) with a short-range user wireless terminal (65185), a short-range user wireless terminal. It is possible to process at least one short-range wireless communication among short-range wireless communication capable of exchanging data by transmitting and receiving a wireless signal based on (65185) and a Zig bee (Zig bee). Meanwhile, the short-range wireless unit 65115 can process short-range wireless communication based on a short-range wireless communication function provided in a short-range user wireless terminal 65185 in addition to the illustrated short-range wireless communication, and the present invention is a user wireless terminal 65185 ) May include all types of short-range wireless communication based on the short-range wireless communication function provided in).

Referring to FIG. 131, the connector device 65100, a data receiving unit for receiving a data set transmitted from the payment terminal 65175 to the printing device 65180 through the Bluetooth communication through the first communication unit 65105 ( 65130), a data reading unit 65135 for reading whether the received data set includes designated payment target information to be processed for payment by passing it to a short-range user wireless terminal 65185, and a payment target specified in the data set When information is included, the data processing unit 65140 interrupts or prevents the data set from being transmitted to the printing device 65180 through the second communication unit 65110 or stores and manages the data set in a designated storage area. And, when the data set is interrupted or stored, the data set (or information extracted from the data set) to a short-range user wireless terminal 65185 having a short-range wireless communication function of a specified method through the short-range wireless unit 65115. It includes a control module (65120) including an information transmission unit (65150) for transmitting the payment request information including, the control module (65120) through the first communication unit (65105) and the payment terminal (65175) Further comprising a virtualization unit (65125) performing a virtualization operation to recognize the connector device (65100) from the payment terminal (65175) as a printing device (65180) through the first communication unit (65105) during communication.

If the response information to be answered by the printing device 65180 according to the protocol is defined when communicating with the printing device 65180 through Bluetooth communication according to the protocol specified in the payment terminal 65175, the virtualization unit 65125 In response to the response information designated to the payment terminal 65175 according to the protocol through the first communication unit 65105, the payment terminal 65175 recognizes the connector device 65100 as a virtual printing device 65180. Virtualization can be performed.

When the payment terminal (65175) transmits a data set for printing to the printing device (65180) via Bluetooth communication, the data receiving unit (65130) transmits the Bluetooth from the payment terminal (65175) through the first communication unit (65105). A data set transmitted to the printing device 65180 is received through communication.

Meanwhile, when the payment terminal 65175 transmits a data set for printing through the Bluetooth communication to the printing device 65180, when the response information to be answered by the printing device 65180 is defined according to a designated protocol, the virtualization unit 65125 ) Is received from the payment terminal 65175 by responding to the response information designated to the payment terminal 65175 according to the protocol after the data set is received from the payment terminal 65175 through the first communication unit 65105. The connector device 65100 may be virtualized to be recognized as a virtual printing device 65180.

When the specified data set is received from the payment terminal 65175 through the data receiving unit 65130, the data reading unit 65135 reads the received data set and receives a payment processed through the payment terminal 65175 ( For example, a receipt corresponding to a result of approval processing of payment using a payment terminal 65175, etc., and / or a receipt confirmed by payment through the payment terminal 65175 (for example, confirming a cash payment by which the user paid cash) Receipt, payment processing using the user's wireless terminal, and the user's wireless terminal (65185) at the payment terminal (65175) in addition to the printing target receipt information corresponding to the payment result (such as a receipt corresponding to the payment result provided to the payment terminal (65175)) through a designated route. ) To read whether the specified payment target information to be processed for payment is included in the data set.

According to an embodiment of the present invention, the payment target information includes a payment amount to be processed by transferring the payment from the payment terminal 65175 to the user wireless terminal 65185, and can be read or recognized through the data reading unit 65135. One or more designated information including a payment amount to be processed by transferring the payment from the payment terminal (65175) to the user wireless terminal (65185) in a designated data structure (for example, identification information to identify payment target information, user wireless in addition to the payment amount) It is preferable to include a set of information generated by substituting product information and / or purchase information to be delivered to the terminal 65185.

According to an embodiment of the payment target information of the present invention, the payment target information is a payment amount in a data structure separately read or recognizable through the data reading unit 65135 in addition to the receipt data structure corresponding to the printing target receipt information Includes a set of information generated by substituting one or more designated information including, for example, identification information to identify payment target information, product information and / or purchase information to be delivered to the user's wireless terminal 65185 in addition to the payment amount You can. In this case, the software provided in the payment terminal 65175 is equipped with a function for generating payment target information of the separately defined data structure and transmitting it to the connector device 65100 and a user interface therefor, or the payment terminal 65175 ) May be equipped with a separate software having the function and the user interface.

According to another payment target information embodiment of the present invention, the payment target information is a specific payment set to be used as the payment target information among receipt information according to each payment method processed or confirmed through software provided in the payment terminal 65175. One or more designated information (for example, identification of payment target information) including a payment amount to be processed by transferring from the payment terminal 65175 to the user wireless terminal 65185 in the receipt information data structure corresponding to the receipt information of the method In addition to the information and the payment amount, it may include designated receipt information generated by substituting product information and / or purchase information to be delivered to the user wireless terminal 65185. Preferably, the payment target information is settled by substituting one or more designated information including the payment amount into the cash payment receipt information data structure corresponding to the cash payment receipt information to be provided to the user when the user pays cash and pays cash. It may include cash payment receipt information for wireless payment generated to be used as target information. In this case, the software provided in the payment terminal 65175 generates a cash payment receipt information to be actually printed and transmits it to the connector device 65100, and wireless payment cash payment receipt information to be used as the payment target information. It has a function to generate and transmit to the connector device 65100 and each user interface providing each of the functions, or a user interface (eg, cash) selectively providing the function through one user interface A short click on the button interface for printing the receipt of payment handles the function of generating and sending cash payment receipt information for wireless payment, and clicking and holding the button interface for a specified time or longer creates and transmits the cash payment receipt information for printing. (Can be processed).

According to the first data reading embodiment of the present invention, the data reading unit 65135 may not be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 65175 and the printing device 65180. However, N (N≥1) identification information included in payment target information may be stored and managed in a designated storage area of the control module 65120, and the payment terminal 65175 may be used to control the data through the data receiving unit 65130. When a data set is received, it is possible to read the received data set and not include it in the print target receipt information for print processing or print related information exchanged with the payment terminal 65175 and the printing device 65180, but included in the payment target information It can be checked whether n (1 ≦ n ≦ N) identification information among the N identification information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 65135 may determine that the payment target information is included in the data set. Meanwhile, when the identification information is not included in the data set, the data reading unit 65135 may determine that the payment target information is not included in the data set.

According to the second data reading embodiment of the present invention, the data reading unit 65135 may not be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 65175 and the printing device 65180. However, N (N≥1) identification information included in payment target information may be stored and managed in a designated storage area of the control module 65120, and the payment terminal 65175 may be used to control the data through the data receiving unit 65130. When a data set is received, it is possible to read the received data set and not include it in the print target receipt information for print processing or print related information exchanged with the payment terminal 65175 and the printing device 65180, but included in the payment target information It can be checked whether n (1 ≤ n ≤ N) identification information among the N (N≥1) identification information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 65135 predicts whether payment target information is included in the data set based on n pieces of identification information included in the data set. When the value is calculated and exceeds a preset reference value, it may be determined that the payment target information is included in the data set. Meanwhile, when the identification information is not included in the data set or the calculated prediction value is less than a preset reference value, the data reading unit 65135 may determine that the payment target information is not included in the data set.

According to the third data reading embodiment of the present invention, the data reading unit 65135 may be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 65175 and the printing device 65180. However, M (M≥1) exclusion information not included in the payment target information may be stored and managed in a designated storage area of the control module 65120, and the payment terminal 65175 may receive the data through the data receiving unit 65130. When a data set is received, it can be included in the print target receipt information for print processing by reading the received data set or print related information exchanged with the payment terminal 65175 and the printing device 65180, but is not included in the payment target information It is possible to check whether m (1 ≤ m ≤ M) exclusion information among the M (M≥1) exclusion information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 65135 may determine that the payment target information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set, the data reading unit 65135 may determine that the payment target information is included in the data set.

According to the fourth data reading embodiment of the present invention, the data reading unit 65135 may be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 65175 and the printing device 65180. However, M (M≥1) exclusion information not included in the payment target information may be stored and managed in a designated storage area of the control module 65120, and the payment terminal 65175 may receive the data through the data receiving unit 65130. When a data set is received, it can be included in the print target receipt information for print processing by reading the received data set or print related information exchanged with the payment terminal 65175 and the printing device 65180, but is not included in the payment target information It is possible to check whether m (1 ≤ m ≤ M) exclusion information among the M (M≥1) exclusion information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 65135 predicts whether payment target information is included in the data set based on m exclusion information included in the data set. When the value is calculated and less than a preset reference value, it may be determined that the payment target information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set or the calculated prediction value is equal to or greater than a preset reference value, the data reading unit 65135 may determine that the payment target information is included in the data set.

According to the fifth data reading embodiment of the present invention, the data reading unit 65135 may not be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 65175 and the printing device 65180. However, the N (N≥1) identification information included in the payment target information is stored and managed in the designated storage area of the control module 65120, and the printing target receipt information for the print processing or the payment terminal 65175 is printed. M (M≥1) exclusion information that can be included in the print related information exchanged in the device 65180 but not included in the payment target information can be stored and managed in a designated storage area of the control module 65120, and the data receiving unit When the data set is received from the payment terminal 65175 through (65130), the received data set is read and exchanged with printing target receipt information for print processing or the payment terminal (65175) and the printing device (65180). It is possible to not include in the print related information, but among the N (N≥1) identification information included in the payment target information, n (1≤n≤N) identification information is included in the received data set or print for print processing M (1≤m≤M) among the M (M≥1) exclusion information that can be included in the target receipt information or the print related information exchanged with the payment terminal 65175 and the printing device 65180, but is not included in the payment target information It can be confirmed whether the dog's exclusion information is included in the received data set. If n identification information is included in the data set and the exclusion information is not included, the data reading unit 65135 determines that the payment target information is included in the data set, or n included in the data set. Based on the pieces of identification information, a prediction value for predicting whether the payment target information is included in the data set is calculated, and when the data set is higher than a preset reference value, it is determined that the payment target information is included in the data set, but the calculated prediction value When it is less than the preset reference value, it may be determined that the payment target information is not included in the data set. Meanwhile, when the identification information is not included in the data set and m exclusion information is included, the data reading unit 65135 determines that the payment target information is not included in the data set, or is included in the data set. Based on m exclusion information, a predicted value for predicting whether the payment target information is included in the data set is calculated, and when it is less than a preset reference value, it is determined that the payment target information is not included in the data set. When the predicted value is greater than or equal to a preset reference value, it may be determined that the payment target information is included in the data set. Meanwhile, when n identification information and m exclusion information are included in the data set, the data reading unit 65135 pays to the data set based on n identification information and m exclusion information included in the data set. When the predicted value for predicting whether the target information is included is calculated and it is determined that the payment target information is included in the data set when it is equal to or greater than a preset reference value, the data set is determined when the calculated predicted value is less than a preset reference value. It can be determined that the payment target information is not included.

Meanwhile, according to an embodiment of the present invention, the identification information of the first or second or fifth data reading embodiment may include at least one or two or more combinations of words, character strings, symbols, patterns, patterns, and images included in payment target information. It can contain. Meanwhile, the identification information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols included in payment target information.

Meanwhile, according to an embodiment of the present invention, the exclusion information of the third or fourth or fifth data reading embodiment may include at least one or more combinations of words, character strings, symbols, patterns, patterns, and images not included in payment target information. It can contain. Meanwhile, the exclusion information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols not included in the payment target information.

On the other hand, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, the data set does not include payment target information or print target receipt information for print processing. When it is confirmed, the data processing unit 65140 may transmit the data set to the printing device 65180 through the second communication unit 65110 to be processed to be printed.

On the other hand, the data processing unit 65140, before or after transmitting the data set to the printing device 65180 through the second communication unit 65110, from the payment terminal 65175 through the first communication unit 65105 The received printing-related information is transmitted to the printing device 65180 through the second communication unit 65110, and / or the printing-related information received from the printing device 65180 through the second communication unit 65110 is transmitted. The payment may be transmitted to the payment terminal 65175 through the first communication unit 65105.

Meanwhile, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, when it is determined that the payment target information is included in the data set, the data processing unit 65140 The data set may be transmitted to the printing device 65180 through the second communication unit 65110 so as not to be printed and interrupted, or the data set may be stored and managed in a designated storage area of the control module 65120.

According to an embodiment of the present invention, the data processing unit 65140 determines unique unique identification information (eg, unique identification number, unique identification code, etc.) that is not duplicated to uniquely identify and manage the data set. In addition, the data set and the determined unique identification information may be linked and stored in a designated storage area of the control module 65120. On the other hand, when the wireless payment processing using the data set is processed synchronously (for example, before the wireless payment using the specific data set is completed, another wireless wireless payment using another data set is not started and the wireless payment using the specific data set After the first completion, the unique identification information may be omitted in a method in which another wireless wireless payment is started using a different data set). On the other hand, when the wireless payment processing using the data set can be processed asynchronously (for example, when the wireless payment using a different data set is initiated and processed before the wireless payment using a specific data set is completed), the unique identification information It is preferable that is stored in association with the data set.

Referring to FIG. 131, the connector device 65100 may further include an output unit 65160 outputting a designated operation or state of the control module 65120. Preferably, the output unit 65160 includes a light output unit 65160 including a light emitting diode (LED) of a designated color, a sound output unit 65160 including a buzzer or speaker, and a screen output including a display. At least one output unit 65160 of the unit 65160 may be included.

When the data set is interrupted without being transmitted to the printing device 65180 through the data processing unit 65140 or stored in a designated storage area of the control module 65120, the output unit 65160 prints the data set. Interrupt without transmitting to (65180) or output the operation or status stored in the designated storage area of the control module (65120).

Referring to FIG. 131, the connector device 65100 may further include an input unit 65165 for inputting a designated signal for an operation designated by the control module 65120. Preferably, the input unit 65165 may include at least one input unit 65165 of a button input unit 65165 having at least one key button and a touch input unit 65165 including a touch pad.

When the data set is interrupted without being transmitted to the printing device 65180 through the data processing unit 65140 or stored in a designated storage area of the control module 65120, the input unit 65165 may receive the interrupted data set. A print signal for an operation of printing by transmitting to the printing device 65180 through the second communication unit 65110 may be inputted. Meanwhile, when the print signal is input through the input unit 65165, the data processing unit 65140 immediately transmits the data set to the printing device 65180 through the second communication unit 65110 to be processed to be printed. You can. Preferably, the print operation by the print signal transmits payment request information including the data set (or information extracted from the data set) to the user wireless terminal 65185 or payment processing through the user wireless terminal 65185. It can be processed regardless of the process.

On the other hand, according to an embodiment of the present invention, when the data set is interrupted through the data processing unit 65140 or stored in a designated storage area of the control module 65120 through the data processing unit 65140, the short distance is based on the specified standard. With reference to the operation of the wireless unit 65115, it may be determined whether the short-range wireless communication according to a specified standard is connected to the short-range wireless unit 65185 through the short-range wireless unit 65115.

When the user wireless terminal 65185 is connected to a short-range wireless communication according to a specified standard, the information transmission unit 65150 extracts the data set (or data set) from the user wireless terminal 65185 through the short-range wireless communication. Payment information).

According to the first payment request information embodiment of the present invention, the information transmission unit 65150 requests a payment including a bit string corresponding to a data set received from the payment terminal 65175 through the first communication unit 65105. Organize information, and transmit the payment request information to the user wireless terminal 65185 through the short-range wireless communication, and the app of the user wireless terminal 65185 receives the payment request information through the short-range wireless communication can do. The app of the user wireless terminal 65185 may store and manage designated format information for reading a data set included in the payment request information or receive it from a designated server 65190, in which case the user wireless terminal ( The app of 65185) may read the data set included in the payment request information based on the format information and extract payment related information including the payment amount required for payment processing from the data set. Meanwhile, the app of the user wireless terminal 65185 can transmit the data set included in the payment request information to the designated server 65190, in which case the server 65190 reads the data set based on the specified format information. Payment related information including payment required for payment processing may be extracted from the data set. In this case, the app of the user wireless terminal 65185 or the designated server 65190 may configure payment information including the extracted payment-related information to perform a designated payment procedure.

Referring to FIG. 131, the control module 65120 may further include an information extraction unit 65145 that extracts payment target information included in the data set. Preferably, the information extraction unit 65145 may store and manage format information for extracting payment target information included in the data set in a designated storage area of the control module 65120.

According to the second payment request information embodiment of the present invention, the information extraction unit 65145 can extract the payment target information included in the data set by reading the data set based on the format information. The transmitter 65150 configures payment request information including payment target information extracted from the data set, and transmits the payment request information to the user wireless terminal 65185 through the short-range wireless communication. The app of the wireless terminal 65185 may receive the payment request information through the short-range wireless communication. Preferably, the payment request information including the subject information preferably does not include print control information set for print control among information included in the data set. Meanwhile, the app of the user wireless terminal 65185 may store and manage designated format information for reading payment target information included in the payment request information or receive it from a designated server 65190, in which case the user wireless The app of the terminal 65185 may read payment target information included in the payment request information based on the format information and extract payment related information including a payment amount required for payment processing from the payment target information. On the other hand, the app of the user wireless terminal 65185 can transmit the payment target information included in the payment request information to the designated server 65190, in which case the server 65190 receives the payment target information based on the specified format information. By reading it, it is possible to extract payment related information including the payment amount required for payment processing from the payment target information. In this case, the app of the user wireless terminal 65185 or the designated server 65190 may configure payment information including the extracted payment-related information to perform a designated payment procedure.

Referring to FIG. 131, the control module 65120 further includes an information extraction unit 65145 that reads payment target information included in the data set and extracts payment related information including payment amount required for payment processing. can do. Preferably, the information extraction unit 65145 reads payment target information included in the data set and stores format information for extracting payment-related information including the payment amount in a designated storage area of the control module 65120. I can manage it.

According to the third payment request information embodiment of the present invention, the information extraction unit 65145 reads payment target information included in the data set based on the format information and payment related to a payment including a payment required for payment processing Information may be extracted, and the information transmission unit 65150 configures payment request information including payment related information extracted from the data set, and makes payment by the user wireless terminal 65185 through the short-range wireless communication. Request information may be transmitted, and the app of the user wireless terminal 65185 may receive the payment request information through the short-range wireless communication. Preferably, the payment request information including the payment related information preferably does not include information related to payment processing among information included in the payment target information. On the other hand, when payment request information including payment related information is received, the app of the user wireless terminal 65185 or the designated server 65190 configures payment information including the received payment related information to perform a designated payment procedure. can do.

Meanwhile, according to an exemplary embodiment of the present invention, the control module 65120 stores and manages payment setting information for processing payment through the user wireless terminal 65185 or a designated app or a designated server 65190 in a designated storage area. In this case, the information transmission unit 65150 may further include payment setting information stored in the designated storage area in addition to information corresponding to at least one of the first to third payment request information embodiments. Request information may be configured and transmitted to the user wireless terminal 65185 through the short-range wireless communication. The payment setting information is through the user wireless terminal (65185) or the specified app or the specified server (65190) through the store identification information necessary to process payment, the user wireless terminal (65185) or the specified app or the specified server (65190) Store account information required to process account-based payments, one or more of the store-side merchant information required to process card-based payments through the user's wireless terminal (65185) or a designated app or a designated server (65190). It can contain. On the other hand, the app of the user wireless terminal 65185 or the designated server 65190 configures payment information necessary for payment processing by using payment related information extracted from the payment request information and the payment setting information to perform a designated payment procedure. You can.

On the other hand, when the data set and the specified unique identification information are linked and stored in the designated storage area of the control module 65120, the information transmission unit 65150 may be configured in at least one of the first to third payment request information embodiments. In addition to the corresponding information and / or the payment setting information, payment request information further including unique identification information associated with the data set may be configured and transmitted to the user wireless terminal 65185 through the short-range wireless communication. On the other hand, the payment result information including the payment result processing the payment corresponding to the payment request information to the control module 65120 of the connector device 65100 through the short-range wireless communication from the app of the user wireless terminal 65185. When transmitting, if the unique identification information is included in the payment request information, it is preferable that the unique identification information is also included in the payment result information, whereby the data processing unit 65140 stores the specified storage of the control module 65120. Among the data sets stored in the region, data sets corresponding to the payment result information may be uniquely identified.

Referring to FIG. 131, the control module 65120 receives payment result information including payment results processed payment corresponding to the payment request information through the short-range wireless communication from the user wireless terminal 65185. An information receiving unit 65155 is further included. On the other hand, the present invention may be an embodiment in which the user wireless terminal 65185 does not transmit the payment result information to the connector device 65100. In this case, the information receiving unit 65155 may be omitted.

When payment corresponding to the payment request information is processed through the app of the user wireless terminal 65185 or the designated server 65190, the app of the user wireless terminal 65185 is the payment request information through the short-range wireless communication Sends payment result information including payment results processed payment corresponding to, and the information receiving unit 65155 processes payment corresponding to the payment request information from the user wireless terminal 65185 through the short-range wireless communication. Payment result information including one payment result can be received.

When payment result information including payment results processing payment corresponding to the payment request information is received from the user wireless terminal 65185 through the information receiving unit 65155, the data processing unit 65140 prints the Through the device 65180, a data set corresponding to the payment result information may be processed to be printed.

According to the first payment result printing embodiment of the present invention, the data processing unit 65140 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 65120 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 65140 stores the only (or recently) data set stored in the designated storage area of the control module 65120 in the received payment result information. It can be confirmed by the corresponding data set. Meanwhile, when payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 65140 is designated by the control module 65120. Among the data sets stored in the storage area, a data set stored in association with unique identification information included in the payment result information may be checked. If a data set corresponding to the payment result information is confirmed from a designated storage area of the control module 65120, the data processing unit 65140 confirms the data to the printing device 65180 through the second communication unit 65110. The processed data set can be transmitted and processed to be printed.

According to the second payment result printing embodiment of the present invention, the data processing unit 65140 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 65120 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 65140 stores the only (or recently) data set stored in the designated storage area of the control module 65120 in the received payment result information. It can be confirmed by the corresponding data set. Meanwhile, when payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 65140 is designated by the control module 65120. Among the data sets stored in the storage area, a data set stored in association with unique identification information included in the payment result information may be checked. If a data set corresponding to the payment result information is identified from a designated storage area of the control module 65120, the data processing unit 65140 is a payment target included in the data set through information included in the payment result information Change or add at least some of the information to process the payment result information and process the data set to be printed by sending the processed data set to the printing device 65180 through the second communication unit 65110. can do. For example, the processed data set may include payment identification information that uniquely identifies the payment on a payment system that processes payment corresponding to the payment request information.

According to the third payment result printing embodiment of the present invention, the data processing unit 65140 reads the received payment result information to confirm payment completion (possibly omitted), and based on the payment result information when confirming payment completion As a result, a printable data set can be generated through the printing device 65180, and the generated data set can be transmitted to the printing device 65180 through the second communication unit 65110 for printing.

According to the fourth payment result printing embodiment of the present invention, when the received payment result information includes a printable data set through the printing device 65180, the data processing unit 65140 receives the received payment result information To confirm payment completion (possibly omitted), check the data set included in the payment result information when confirming payment completion, and confirm the check with the printing device 65180 through the second communication unit 65110 Data sets can be transmitted and processed to be printed.

On the other hand, referring to Figure 131, the connector device 65100, the user's wireless terminal (65185) in the app through the magnetic field sensor of the wireless terminal (65185) and the connector device (65100) within a predetermined distance within a very close state It may further include a magnet unit (65170) for generating a magnetic field above a specified intensity for recognition.

The app of the user wireless terminal 65185 is based on whether the magnetic field change sensed through the magnetic field sensor of the wireless terminal 65185 and / or whether the sensed magnetic field exceeds a preset reference value without receiving a separate user input. A procedure in which the wireless terminal 65185 automatically recognizes an ultra-close state within a predetermined distance from the connector device 65100 and connects the short-range wireless communication with the short-range wireless unit 65115 of the connector device 65100 according to a specified standard. Can be done automatically.

132 is a view showing an operation process of the connector device 65100 according to the method of the present invention.

In more detail, FIG. 132 shows that when the connector device 65100 of FIG. 131 receives a data set including payment target information through the Bluetooth communication from the payment terminal 65175, the user through short-range wireless communication according to a specified standard. As a wireless terminal (65185) showing the operation process of the connector device 65100 to transmit payment request information including the data set (or information extracted from the data set) to process the payment, the technical field to which the present invention pertains If a person having ordinary knowledge in the art, various implementation methods (for example, some steps are omitted or an order is changed) for the operation process of the connector device 65100 by referring to and / or modifying this FIG. Although it can be inferred, the present invention includes all the inferred implementation methods, and its technical features are not limited to only the implementation methods illustrated in FIG. 132.

Referring to FIG. 132, the control module 65120 of the connector device 65100 is virtualized to recognize the connector device 65100 as the printing device 65180 at the payment terminal 65175 through the first communication unit 65105. To perform the operation (S65200). The virtualization process may be repeatedly performed according to a specified protocol when the control module 65120 communicates with the payment terminal 65175 through the first communication unit 65105.

Meanwhile, when a data set for printing is transmitted from the payment terminal 65175 to the printing device 65180 through Bluetooth communication, the control module 65120 of the connector device 65100 receives the data through the first communication unit 65105. Receives the data set transmitted from the payment terminal 65175 to the printing device 65180 via Bluetooth communication (S65205), reads the received data set, and transfers the received data set from the payment terminal 65175 to the user wireless terminal 65185 Then, it is read whether the specified payment target information to be processed is included in the data set (S65210). Preferably, the control module 65120 may read whether or not payment target information is included in the data set according to an embodiment combining at least one or more of the first to fifth data reading embodiments of the present invention. .

If the payment target information is not included in the data set, the control module 65120 may process the data set to be printed by transmitting the data set to the printing device 65180 through the second communication unit 65110 (S65215). ).

On the other hand, when the payment target information specified in the data set is included, the control module 65120 interrupts or designates to prevent the data set from being transmitted to the printing device 65180 through the second communication unit 65110. The data set is stored and managed in a storage area (S65220).

Meanwhile, the control module 65120 of the connector device 65100 checks whether a short-range wireless communication according to a specified standard is connected to a short-range user wireless terminal 65185 (S65225).

If the user wireless terminal 65185 and the short-range wireless communication of a specified standard are connected, the control module 65120 of the connector device 65100 configures payment request information to be transmitted to the user wireless terminal 65185 (S65230). , The payment request information is transmitted to the user wireless terminal 65185 through the short-range wireless communication (S65235), and the app or designated server 65190 of the user wireless terminal 65185 is information included in the payment request information The specified payment procedure can be performed on the basis of.

Meanwhile, the control module 65120 of the connector device 65100 transmits the payment request information to the user wireless terminal 65185 and requests the payment from the user wireless terminal 65185 through the short-range wireless communication within a designated time. It is checked whether payment result information processing the payment corresponding to the information is received (S65240).

If the payment result information is received from the user wireless terminal 65185 within a predetermined time, the control module 65120 of the connector device 65100 checks the data set corresponding to the payment result information (S65245), A data set corresponding to the payment result information may be transmitted to the printing device 65180 through the second communication unit 65110 and processed to be printed (S65250).

67. 67th embodiment of the present invention

133 is a view showing the functional configuration of the connector device 66100 according to the method of the present invention.

In more detail, FIG. 133 is provided between the payment terminal 66180 of the store and the printing device 66185 for printing a receipt, and is transferred from the payment terminal 66180 to a printing device without a separate payment process through Bluetooth communication and printing. When the data set including the receipt information to be received is received, the data set is provided to the printing device 66185 for printing, but is transferred from the payment terminal 66180 to the short-range user wireless terminal 66190 for payment. When the data set including the specified payment target information to be processed is received, the data set (or the information extracted from the data set) is transmitted to the user wireless terminal 66190 through Bluetooth communication connected without prior pairing through sound waves. As showing an embodiment of the functional configuration of the connector device 66100 for transmitting payment request information including payment processing, if the person skilled in the art to which the present invention belongs, see FIG. 133 And / or may be modified to infer various implementation methods for the configuration of the connector device 66100 (eg, some implementations in which some components are omitted, subdivided, or combined), but the present invention provides all the inferences. It is made to include the implementation method, the technical features are not limited to only the implementation method shown in Figure 133.

The connector device 66100 of the present invention is provided between a payment terminal 66180 provided in an offline store to process payment and a printing device 66185 for printing a receipt of the payment. Preferably, one side of the connector device 66100 is connected to a payment terminal 66180, and the other side of the connector device 66100 is connected to a printing device 66185.

When the connector device 66100 does not exist, the payment terminal 66180 may be connected to the Bluetooth-based printing device 66185 through Bluetooth communication for print processing (eg, pairing-based Bluetooth communication for print processing). In this case, the payment terminal 66180 may print a receipt by sending a data set including receipt information to the Bluetooth-based printing device 66185 through the Bluetooth communication.

On the other hand, according to an embodiment of the present invention, the payment terminal 66180 is connected to the connector device 66100 through Bluetooth communication for print processing instead of the printing device 66185, and the connector device 66100 is connected to Bluetooth. It is desirable to recognize it as a base printing device 66185.

The printing device 66185 is a payment terminal through at least one communication method among a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to a communication method provided in the corresponding printing device 66185 ( 66180) or a connector device 66100. However, the communication method provided in the printing device 66185 is not limited to the above-described communication method, and may include various communication methods in addition to the above-described communication method, and the present invention may be provided in the printing device 66185. All possible communication methods can be included in the scope of rights.

Referring to FIG. 133, the connector device 66100 communicates with the payment terminal 66180 with a first communication unit 66105 that processes Bluetooth communication for print processing, and a designated communication device 66185 with a designated communication method. Communication information for connecting the second communication unit (66110) for processing, the Bluetooth unit (66120) for processing a specified type of Bluetooth communication, and the Bluetooth unit (66120) in a short-range user wireless terminal (66190). And a sound wave output unit 66115 for outputting a sound wave signal encoding the designated encoding information including a.

The first communication unit 66105 processes the Bluetooth module provided in the payment terminal 66180 of the store and Bluetooth communication for print processing (eg, Bluetooth communication based on pairing for print processing).

According to an embodiment of the present invention, the first communication unit 66105 may be implemented as the Bluetooth unit 66120 and an integrated Bluetooth component (eg, dual mode Bluetooth). Alternatively, the first communication unit 66105 may be implemented in the form of a separate Bluetooth component that is physically distinct from the Bluetooth unit 66120, and an embodiment of implementing the first communication unit 66105 and the Bluetooth unit 66120 The present invention is not limited by this.

The second communication unit 66110 processes a communication of a designated communication method with the printing device 66185 to print a receipt requesting printing from the payment terminal 66180. Preferably, the second communication unit 66110 uses at least one of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to the communication method provided in the printing device 66185. It can communicate with the printing device (66185).

The sound wave output unit 66115 includes a speaker capable of outputting a sound wave signal in a designated sound wave frequency band, and is configured in a specified manner with the Bluetooth unit 66120 of the connector device 66100 in a short-range user wireless terminal 66190. A sound wave signal is generated by encoding designated encoding information including communication information necessary for connecting Bluetooth communication (for example, an identifier uniquely identifying the Bluetooth unit 66120 of the connector device 66100), and sound waves are generated through the speaker. Output. Preferably, the sound wave output unit 66115 transmits the communication information to a sound wave frequency to be coded designated at least one of sound wave frequencies of a sound wave frequency band (eg, ultrasonic frequency band or audible frequency band) designated for outputting the sound wave signal. A sound wave signal obtained by encoding a bit string corresponding to the specified encoding information according to a specified encoding method may be generated, and a sound wave signal encoding the encoding information may be output through a speaker at a specified signal strength.

Meanwhile, according to an exemplary embodiment of the present invention, the encoded information encoded in the sound wave signal may further include one or more designated information in addition to the communication information. For example, the encoding information is some information (for example, a data set, payment target information, or payment related information) other than information to be provided through Bluetooth communication among information to be provided to the user wireless terminal 66190 by the control module 66125. Some information), and / or verification information (for example, a data set, payment target information, or payment related information) for verifying the validity of information to be provided by the control module 66125 to the user wireless terminal 66190. It may further include a hash value hashed with a specified hash algorithm, etc. In this case, the user wireless terminal 66190 may use the information included in the encoding information to complete or verify information received through the Bluetooth communication. Can be.

The Bluetooth unit 66120 processes the Bluetooth communication in a designated manner with the user wireless terminal 66190 without complicated prior procedures. Preferably, the Bluetooth unit 66120 can process the Bluetooth communication of the user wireless terminal 66190 and the Bluetooth-based serial communication method without complicated prior procedures.

According to the first communication connection embodiment of the present invention, when the sound wave signal encoding the designated encoding information including the communication information is output through the sound wave output unit 66115, the specified short distance of the sound wave output unit 66115 The sound input unit 66170 of the user wireless terminal 66190 located within processes the sound wave signal, and the app of the user wireless terminal 66190 is communication information encoded in the sound wave signal input through the sound input unit 66170. Can recognize. In this case, the app of the user wireless terminal 66190 uses the communication information without a pre-pairing procedure with the Bluetooth unit 66120 of the connector device 66100 to connect the connector device through the Bluetooth module of the user wireless terminal 66190. The Bluetooth unit 66120 of the (66100) can be connected to a serial communication Bluetooth communication, and the Bluetooth unit 66120 is based on the communication information without prior pairing procedure with the Bluetooth module of the user wireless terminal 66190. The Bluetooth module of the user wireless terminal 66190 and the serial communication Bluetooth communication may be connected and processed. In this case, the Bluetooth communication may include a Bluetooth-based serial communication processed using the communication information without a line pairing procedure between the Bluetooth module of the user wireless terminal 66190 and the Bluetooth unit 66120.

According to the second communication connection embodiment of the present invention, when the sound wave signal encoding the designated encoding information including the communication information is output through the sound wave output unit 66115, the specified short distance of the sound wave output unit 66115 The sound input unit 66170 of the user wireless terminal 66190 located within processes the sound wave signal, and the app of the user wireless terminal 66190 is communication information encoded in the sound wave signal input through the sound input unit 66170. Can recognize. On the other hand, the app of the user wireless terminal 66190 applies the serial communication method using the communication information to the communication method for pairing with the Bluetooth unit 66120 of the connector device 66100 to replace the connector device 66100 instead of pairing. It is possible to connect the Bluetooth communication of the Bluetooth unit (66120) and the serial communication method, and the Bluetooth unit (66120) connects the Bluetooth module of the user wireless terminal (66190) and the Bluetooth communication of the serial communication method based on the communication information. Can be processed. In this case, the Bluetooth communication may include a Bluetooth-based serial communication in which a serial communication method using the communication information is applied to a communication method for pairing between the Bluetooth module of the user wireless terminal 66190 and the Bluetooth unit 66120. .

On the other hand, the Bluetooth communication method of the present invention is not limited to the first or second communication connection embodiment, and the Bluetooth module 66120 of the user wireless terminal 66190 and the Bluetooth unit 66120 of the connector device 66100 do not line-pair. If it is possible to perform Bluetooth communication using the serial communication method, it is clearly revealed that it belongs to the Bluetooth communication category of the present invention.

Referring to FIG. 133, the connector device 66100, a data receiving unit for receiving a data set transmitted from the payment terminal 66180 to the printing device 66185 through the Bluetooth communication through the first communication unit 66105 ( 66135), a data reading unit 66140 for reading whether the received data set includes designated payment target information to be processed for payment by passing it to a short-range user wireless terminal 66190, and a payment target specified in the data set When information is included, the data processing unit 66145 interrupts or prevents the data set from being transmitted to the printing device 66185 through the second communication unit 66110 or stores and manages the data set in a designated storage area. And, when the data set is interrupted or stored, the user wirelessly connects the Bluetooth unit 66120 and the specified type of Bluetooth communication based on the recognized communication information by inputting the sound wave signal output through the sound wave output unit 66115. A control module (66125) including an information transmission unit (66155) for transmitting payment request information including the data set (or information extracted from the data set) to the terminal (66190) is provided, and the control module (66125) When the communication with the payment terminal (66180) through the first communication unit (66105) through the first communication unit (66105), the payment terminal (66180) to recognize the connector device (66100) as a printing device (66185). Further comprising a virtualization unit (66130) for performing a virtualization operation.

If the response information to be answered by the printing device 66185 according to the protocol is defined when communicating with the printing device 66185 via Bluetooth communication according to the protocol specified by the payment terminal 66180, the virtualization unit 66130 In response to the response information designated as the payment terminal 66180 according to the protocol through the first communication unit 66105, the payment terminal 66180 recognizes the connector device 66100 as a virtual printing device 66185. Virtualization can be performed.

When the payment terminal 66180 transmits a data set for printing to the printing device 66185 through Bluetooth communication, the data receiving unit 66135 receives Bluetooth from the payment terminal 66180 through the first communication unit 66105. A data set transmitted to the printing device 66185 is received through communication.

On the other hand, when the payment terminal 66180 transmits a data set for printing to the printing device 66185 through Bluetooth communication, when the response information to be answered by the printing device 66185 is defined according to a designated protocol, the virtualization unit 66130 ) After receiving the data set from the payment terminal 66180 through the first communication unit 66105, the payment terminal 66180 responds to the response information designated to the payment terminal 66180 according to the protocol. A virtualization operation may be performed to recognize the connector device 66100 as a virtual printing device 66185.

When the specified data set is received from the payment terminal 66180 through the data receiving unit 66135, the data reading unit 66140 reads the received data set and receives a payment processed through the payment terminal 66180 ( For example, a receipt corresponding to a result of approval processing of payment using a payment terminal 66180, etc., and / or a receipt confirmed by payment through the payment terminal 66180 (for example, confirming a cash payment by which the user paid cash) Receipt, payment processing using the user's wireless terminal, and the user's wireless terminal at the payment terminal 66180 (66190) ) To read whether the specified payment target information to be processed for payment is included in the data set.

According to an embodiment of the present invention, the payment target information includes a payment amount to be processed by transferring the payment from the payment terminal 66180 to the user's wireless terminal 66190, and can be read or recognized through the data reading unit 66140. One or more designated information including a payment amount to be processed by transferring the payment from the payment terminal 66180 to the user's wireless terminal 66190 in a designated data structure (for example, identification information for identifying payment information, user wireless in addition to the payment amount) It is preferable to include a set of information generated by substituting product information and / or purchase information to be delivered to the terminal 66190.

According to an embodiment of the payment target information of the present invention, the payment target information is a payment amount in a data structure separately read or recognizable through the data reading unit 66140 in addition to the receipt data structure corresponding to the printing target receipt information Includes a set of information generated by substituting one or more designated information including, for example, identification information for identifying payment target information, product information and / or purchase information to be delivered to the user's wireless terminal 66190 in addition to the payment amount You can. In this case, the software provided in the payment terminal 66180 is equipped with a function for generating payment target information of the separately defined data structure and transmitting it to the connector device 66100 and a user interface for this, or the payment terminal 66180 ) May be equipped with a separate software having the function and the user interface.

According to another payment target information embodiment of the present invention, the payment target information is a specific payment set to be used as the payment target information among receipt information according to each payment method that is processed or confirmed through software provided in the payment terminal 66180. One or more designated information (for example, identification of payment target information) including a payment amount to be processed by transferring the payment information from the payment terminal 66180 to the wireless terminal 66190 in the receipt information data structure corresponding to the receipt information of the method In addition to the information and the payment amount, it may include designated receipt information generated by substituting product information and / or purchase information to be delivered to the user's wireless terminal 66190. Preferably, the payment target information is settled by substituting one or more designated information including the payment amount into the cash payment receipt information data structure corresponding to the cash payment receipt information to be provided to the user when the user pays cash and pays cash. It may include cash payment receipt information for wireless payment generated to be used as target information. In this case, the software provided in the payment terminal 66180 generates cash payment receipt information to be actually printed and transmits it to the connector device 66100, and wireless payment cash payment receipt information to be used as the payment target information. It has a function to generate and transmit to the connector device 66100 and each user interface providing each of the functions, or a user interface (eg, cash) selectively providing the function through one user interface A short click on the button interface for printing the receipt of payment handles the function of generating and sending cash payment receipt information for wireless payment, and clicking and holding the button interface for a specified time or longer creates and transmits the cash payment receipt information for printing. (Can be processed).

According to the first data reading embodiment of the present invention, the data reading unit 66140 may not be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 66180 and the printing device 66185. However, N (N≥1) identification information included in the payment target information may be stored and managed in a designated storage area of the control module 66125, and the payment terminal 66180 may receive the data through the data receiving unit 66135. When the data set is received, it is possible to read the received data set and not include it in the print target receipt information for print processing or print related information exchanged with the payment terminal 66180 and the printing device 66185, but included in the payment target information It can be checked whether n (1 ≦ n ≦ N) identification information among the N identification information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 66140 may determine that the payment target information is included in the data set. Meanwhile, when the identification information is not included in the data set, the data reading unit 66140 may determine that the payment target information is not included in the data set.

According to the second data reading embodiment of the present invention, the data reading unit 66140 may not be included in printing target receipt information for print processing or printing related information exchanged with the payment terminal 66180 and the printing device 66185. However, N (N≥1) identification information included in the payment target information may be stored and managed in a designated storage area of the control module 66125, and the payment terminal 66180 may receive the data through the data receiving unit 66135. When the data set is received, it is possible to read the received data set and not include it in the print target receipt information for print processing or print related information exchanged with the payment terminal 66180 and the printing device 66185, but included in the payment target information It can be checked whether n (1 ≤ n ≤ N) identification information among the N (N≥1) identification information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 66140 predicts whether the payment target information is included in the data set based on n pieces of identification information included in the data set. When the value is calculated and exceeds a preset reference value, it may be determined that the payment target information is included in the data set. Meanwhile, if the identification information is not included in the data set or the calculated prediction value is less than a preset reference value, the data reading unit 66140 may determine that the payment target information is not included in the data set.

According to the third data reading embodiment of the present invention, the data reading unit 66140 can be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 66180 and the printing device 66185. However, M (M≥1) exclusion information not included in the payment target information may be stored and managed in a designated storage area of the control module 66125, and the payment terminal 66180 may receive the data through the data receiving unit 66135. When a data set is received, it can be included in the print target receipt information for print processing by reading the received data set or print related information exchanged with the payment terminal 66180 and the printing device 66185, but is not included in the payment target information It is possible to check whether m (1 ≤ m ≤ M) exclusion information among the M (M≥1) exclusion information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 66140 may determine that the payment target information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set, the data reading unit 66140 may determine that the payment target information is included in the data set.

According to the fourth data reading embodiment of the present invention, the data reading unit 66140 may be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 66180 and the printing device 66185. However, M (M≥1) exclusion information not included in the payment target information may be stored and managed in a designated storage area of the control module 66125, and the payment terminal 66180 may receive the data through the data receiving unit 66135. When a data set is received, it can be included in the print target receipt information for print processing by reading the received data set or print related information exchanged with the payment terminal 66180 and the printing device 66185, but is not included in the payment target information It is possible to check whether m (1 ≤ m ≤ M) exclusion information among the M (M≥1) exclusion information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 66140 predicts whether payment target information is included in the data set based on m exclusion information included in the data set. When the value is calculated and less than a preset reference value, it may be determined that the payment target information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set or the calculated prediction value is greater than or equal to a preset reference value, the data reading unit 66140 may determine that the payment target information is included in the data set.

According to the fifth data reading embodiment of the present invention, the data reading unit 66140 may not be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 66180 and the printing device 66185. However, the N (N≥1) identification information included in the payment target information is stored and managed in the designated storage area of the control module 66125, and is printed with the payment target receipt information or the payment terminal 66180 for the print processing. The M (M≥1) exclusion information that can be included in the print related information exchanged in the device 66185 but not included in the payment target information can be stored and managed in the designated storage area of the control module 66125, and the data receiving unit When the data set is received from the payment terminal 66180 through (66135), the received data set is read and exchanged with the print target receipt information for print processing or the payment terminal (66180) and the printing device (66185). It is possible to not include in the print related information, but among the N (N≥1) identification information included in the payment target information, n (1≤n≤N) identification information is included in the received data set or print for print processing M (1≤m≤M) among the M (M≥1) exclusion information that can be included in the target receipt information or print related information exchanged with the payment terminal 66180 and the printing device 66185, but is not included in the payment target information It can be confirmed whether the dog's exclusion information is included in the received data set. If n pieces of identification information are included in the data set and the exclusion information is not included, the data reading unit 66140 determines that the payment target information is included in the data set, or n included in the data set. Based on the pieces of identification information, a prediction value for predicting whether the payment target information is included in the data set is calculated, and when the data set is higher than a preset reference value, it is determined that the payment target information is included in the data set, but the calculated prediction value When it is less than the preset reference value, it may be determined that the payment target information is not included in the data set. On the other hand, if the identification information is not included in the data set and m exclusion information is included, the data reading unit 66140 determines that the payment target information is not included in the data set, or is included in the data set. Based on m exclusion information, a predicted value for predicting whether the payment target information is included in the data set is calculated, and when it is less than a preset reference value, it is determined that the payment target information is not included in the data set. When the predicted value is greater than or equal to a preset reference value, it may be determined that the payment target information is included in the data set. Meanwhile, when n identification information and m exclusion information are included in the data set, the data reading unit 66140 pays to the data set based on n identification information and m exclusion information included in the data set. When the predicted value for predicting whether the target information is included is calculated and it is determined that the payment target information is included in the data set when it is equal to or greater than a preset reference value, the data set is determined when the calculated predicted value is less than a preset reference value. It can be determined that the payment target information is not included.

Meanwhile, according to an embodiment of the present invention, the identification information of the first or second or fifth data reading embodiment may include at least one or two or more combinations of words, character strings, symbols, patterns, patterns, and images included in payment target information. It can contain. Meanwhile, the identification information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols included in payment target information.

Meanwhile, according to an embodiment of the present invention, the exclusion information of the third or fourth or fifth data reading embodiment may include at least one or more combinations of words, character strings, symbols, patterns, patterns, and images not included in payment target information. It can contain. Meanwhile, the exclusion information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols not included in the payment target information.

On the other hand, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, the data set does not include payment target information or print target receipt information for print processing. When confirmed, the data processing unit 66145 may transmit the data set to the printing device 66185 through the second communication unit 66110 so that it can be printed.

On the other hand, the data processing unit 66145, before or after transmitting the data set to the printing device 66185 through the second communication unit 66110, from the payment terminal 66180 through the first communication unit 66105 The received printing-related information is transmitted to the printing device 66185 through the second communication unit 66110, and / or the printing-related information received from the printing device 66185 through the second communication unit 66110 is transmitted. The payment may be transmitted to the payment terminal 66180 through the first communication unit 66105.

Meanwhile, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, when it is determined that the payment target information is included in the data set, the data processing unit 66145 The data set may be transmitted to the printing device 66185 through the second communication unit 66110 so as not to be printed and interrupted, or the data set may be stored and managed in a designated storage area of the control module 66125.

According to an embodiment of the present invention, the data processing unit 66145 determines unique unique identification information (eg, unique identification number, unique identification code, etc.) that does not overlap to uniquely identify and manage the data set. Then, the data set and the determined unique identification information may be stored in association with the designated storage area of the control module 66125. On the other hand, when the wireless payment processing using the data set is processed synchronously (for example, before the wireless payment using the specific data set is completed, another wireless wireless payment using another data set is not started and the wireless payment using the specific data set After the first completion, the unique identification information may be omitted in a method in which another wireless wireless payment is started using a different data set). On the other hand, when the wireless payment processing using the data set can be processed asynchronously (for example, when the wireless payment using a different data set is initiated and processed before the wireless payment using a specific data set is completed), the unique identification information It is preferable that is stored in association with the data set.

Referring to FIG. 133, the connector device 66100 may further include an output unit 66165 that outputs a designated operation or state of the control module 66125. Preferably, the output unit 66165 includes a light output unit 66165 including a light emitting diode (LED) of a designated color, a sound output unit 66165 including a buzzer or speaker, and a screen output including a display. At least one output unit 66165 of the unit 66165 may be included. On the other hand, the sound output unit 66165 may be implemented in the form of a separate component that is distinguished from the sound wave output unit 66115 or the same component unit of the sound wave output unit 66115, thereby limiting the present invention. It is not.

When the data set is interrupted without being transmitted to the printing device 66185 through the data processing unit 66145 or stored in a designated storage area of the control module 66125, the output unit 66165 prints the data set Interrupt without transmitting to (66185) or output the operation or status stored in the designated storage area of control module 66125.

Referring to FIG. 133, the connector device 66100 may further include an input unit 66170 for inputting a designated signal for an operation designated by the control module 66125. Preferably, the input unit 66170 may include at least one input unit 66170 of a button input unit 66170 having at least one key button and a touch input unit 66170 including a touch pad.

When the data set is interrupted without being transmitted to the printing device 66185 through the data processing unit 66145 or is stored in a designated storage area of the control module 66125, the input unit 66170 stores the interrupted data set. A print signal for an operation of printing by transmitting to the printing apparatus 66185 through the second communication unit 66110 may be inputted. On the other hand, when the print signal is input through the input unit 66170, the data processing unit 66145 transmits the data set to the printing device 66185 through the second communication unit 66110 and processes it to be printed. You can. Preferably, the print operation by the print signal transmits payment request information including the data set (or information extracted from the data set) to the user wireless terminal 66190 or payment processing through the user wireless terminal 66190. It can be processed regardless of the process.

Meanwhile, according to an embodiment of the present invention, the sound wave output unit 66115 receives the data set from the payment terminal 66180 through the data receiving unit 66135, and / or the data reading unit 66140. To include the communication information from a specified point in time before and after reading whether the payment target information is included in the data set, and / or before or after saving the data set in a designated storage area of the control module 66125. A sound wave signal encoding the designated encoding information can be output, and the user wireless terminal 66190 recognized by inputting the sound wave signal is a Bluetooth unit of the connector device 66100 through the first or second communication connection embodiment. (66120) can be connected to the Bluetooth communication in a specified manner, and the information transmission unit 66155 is the sound wave when the data set is interrupted through the data processing unit 66145 or stored in a designated storage area of the control module 66125. Based on the communication information encoded in the sound wave signal from the user wireless terminal 66190 recognized by inputting the sound wave signal output through the output unit 66115, a specified method (eg, Bluetooth-based serial communication) Method) Bluetooth communication.

When the Bluetooth communication of the type specified by the user wireless terminal 66190 is connected, the information transmission unit 66155 transmits the data set (or information extracted from the data set) to the user wireless terminal 66190 through the Bluetooth communication. ).

According to the first payment request information embodiment of the present invention, the information transmission unit 66155 requests a payment including a bit string corresponding to a data set received from the payment terminal 66180 through the first communication unit 66105. Information may be configured, and the payment request information may be transmitted to the user wireless terminal 66190 through the Bluetooth communication, and the app of the user wireless terminal 66190 may receive the payment request information through the Bluetooth communication. have. The app of the user wireless terminal 66190 may store and manage designated format information for reading the data set included in the payment request information or receive it from a designated server 66195, in which case the user wireless terminal ( The app of 66190) may read the data set included in the payment request information based on the format information and extract payment related information including the payment amount required for payment processing from the data set. Meanwhile, the app of the user wireless terminal 66190 can transmit the data set included in the payment request information to the designated server 66195, in which case the server 66195 reads the data set based on the specified format information. Payment related information including payment required for payment processing may be extracted from the data set. In this case, the app of the user wireless terminal 66190 or the designated server 66195 may configure payment information including the extracted payment related information to perform a designated payment procedure.

Referring to FIG. 133, the control module 66125 may further include an information extraction unit 66150 for extracting payment target information included in the data set. Preferably, the information extraction unit 66150 may store and manage format information for extracting payment target information included in the data set in a designated storage area of the control module 66125.

According to the second payment request information embodiment of the present invention, the information extraction unit 66150 can extract the payment target information included in the data set by reading the data set based on the format information. The transmission unit 66155 may configure payment request information including payment target information extracted from the data set, and transmit the payment request information to the user wireless terminal 66190 through the Bluetooth communication, and the user wireless The app of the terminal 66190 may receive the payment request information through the Bluetooth communication. Preferably, the payment request information including the subject information preferably does not include print control information set for print control among information included in the data set. Meanwhile, the app of the user wireless terminal 66190 may store and manage designated format information for reading payment target information included in the payment request information or receive it from a designated server 66195, in which case the user wireless The app of the terminal 66190 may read payment target information included in the payment request information based on the format information and extract payment related information including a payment amount required for payment processing from the payment target information. On the other hand, the app of the user wireless terminal 66190 can transmit the payment target information included in the payment request information to the designated server 66195, in which case the server 66195 receives the payment target information based on the specified format information. By reading it, it is possible to extract payment related information including the payment amount required for payment processing from the payment target information. In this case, the app of the user wireless terminal 66190 or the designated server 66195 may configure payment information including the extracted payment related information to perform a designated payment procedure.

Referring to FIG. 133, the control module 66125 further includes an information extraction unit 66150 that reads payment target information included in the data set and extracts payment related information including payment required for payment processing. can do. Preferably, the information extraction unit 66150 reads payment target information included in the data set and stores format information for extracting payment-related information including the payment amount in a designated storage area of the control module 66125 I can manage it.

According to the third payment request information embodiment of the present invention, the information extraction unit 66150 reads payment target information included in the data set based on the format information and payment related to a payment including a payment required for payment processing Information may be extracted, and the information transmission unit 66155 configures payment request information including payment related information extracted from the data set, and requests the payment to the user wireless terminal 66190 through the Bluetooth communication. Information may be transmitted, and the app of the user wireless terminal 66190 may receive the payment request information through the Bluetooth communication. Preferably, the payment request information including the payment related information preferably does not include information related to payment processing among information included in the payment target information. Meanwhile, when payment request information including payment related information is received, the app of the user wireless terminal 66190 or the designated server 66195 configures the payment information including the received payment related information to perform a designated payment procedure. can do.

Meanwhile, according to an exemplary embodiment of the present invention, the control module 66125 stores and manages payment setting information for processing payment through the user wireless terminal 66190 or a designated app or a designated server 66195 in a designated storage area. In this case, the information transmission unit 66155 may further include payment setting information stored in the designated storage area in addition to information corresponding to at least one of the first to third payment request information embodiments. The request information may be configured and transmitted to the user wireless terminal 66190 through the Bluetooth communication. The payment setting information is intervened through the user wireless terminal (66190) or a designated app or a designated server (66195), and store identification information necessary for payment processing, through the user wireless terminal (66190) or a designated app or a designated server (66195). Store account information required to process account-based payment, one or more of the store-side merchant information required to process card-based payment through the user's wireless terminal (66190) or a designated app or a designated server (66195) It can contain. Meanwhile, the app of the user wireless terminal 66190 or the designated server 66195 configures payment information necessary for payment processing by using payment related information extracted from the payment request information and the payment setting information to perform a designated payment procedure. You can.

On the other hand, when the data set and the specified unique identification information are stored and stored in the designated storage area of the control module 66125, the information transmission unit 66155 may be used in at least one of the first to third payment request information embodiments. In addition to the corresponding information and / or the payment setting information, payment request information further including unique identification information associated with the data set may be configured and transmitted to the user wireless terminal 66190 through the Bluetooth communication. On the other hand, through the Bluetooth communication from the app of the user wireless terminal (66190) to the control module (66125) of the connector device (66100) transmits payment result information including payment results processed payment corresponding to the payment request information. In the case where the unique identification information is included in the payment request information, it is preferable that the unique identification information is also included in the payment result information, whereby the data processing unit 66145 is a designated storage area of the control module 66125. Among the data sets stored in the data set corresponding to the payment result information can be uniquely identified.

Referring to FIG. 133, the control module 66125 receives information from the user wireless terminal 66190 that receives payment result information including payment results processed payment corresponding to the payment request information through the Bluetooth communication. It further includes a receiving unit 66160. On the other hand, the present invention may be an embodiment in which the user wireless terminal 66190 does not transmit the payment result information to the connector device 66100. In this case, the information receiving unit 66160 may be omitted.

When payment corresponding to the payment request information is processed through the app of the user wireless terminal 66190 or the designated server 66195, the app of the user wireless terminal 66190 is connected to the payment request information through the Bluetooth communication. The payment result information including the payment result processed by the corresponding payment is transmitted, and the information receiving unit 66160 processes the payment corresponding to the payment request information through the Bluetooth communication from the user wireless terminal 66190. Payment result information including results may be received.

When payment result information including payment results processing payment corresponding to the payment request information is received from the user wireless terminal 66190 through the information receiving unit 66160, the data processing unit 66145 displays the print Through the device 66185, a data set corresponding to the payment result information can be processed to be printed.

According to the first payment result printing embodiment of the present invention, the data processing unit 66145 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 66125 A data set corresponding to the received payment result information is checked from a designated storage area. If payment corresponding to the payment request information is processed synchronously, the data processing unit 66145 stores the data set uniquely (or recently) stored in the designated storage area of the control module 66125 in the received payment result information. It can be confirmed by the corresponding data set. Meanwhile, when payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 66145 is designated by the control module 66125. Among the data sets stored in the storage area, a data set stored in association with unique identification information included in the payment result information may be checked. If a data set corresponding to the payment result information is confirmed from a designated storage area of the control module 66125, the data processing unit 66145 confirms the data to the printing device 66185 through the second communication unit 66110. The processed data set can be transmitted and processed to be printed.

According to the second payment result printing embodiment of the present invention, the data processing unit 66145 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 66125 A data set corresponding to the received payment result information is checked from a designated storage area. If payment corresponding to the payment request information is processed synchronously, the data processing unit 66145 stores the data set uniquely (or recently) stored in the designated storage area of the control module 66125 in the received payment result information. It can be confirmed by the corresponding data set. Meanwhile, when payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 66145 is designated by the control module 66125. Among the data sets stored in the storage area, a data set stored in association with unique identification information included in the payment result information may be checked. If a data set corresponding to the payment result information is confirmed from a designated storage area of the control module 66125, the data processing unit 66145 is a payment target included in the data set through information included in the payment result information. Change or add at least some of the information to process the payment result information and process the data set to be printed by sending the processed data set to the printing device 66185 through the second communication unit 66110. can do. For example, the processed data set may include payment identification information that uniquely identifies the payment on a payment system that processes payment corresponding to the payment request information.

According to the third payment result printing embodiment of the present invention, the data processing unit 66145 reads the received payment result information to confirm payment completion (possibly omitted), and when the payment is confirmed, it is based on the payment result information As a result, a printable data set is generated through the printing device 66185, and the generated data set is transmitted to the printing device 66185 through the second communication unit 66110 to be processed to be printed.

According to the fourth payment result printing embodiment of the present invention, when the received payment result information includes a printable data set through the printing device 66185, the data processing unit 66145 receives the received payment result information To confirm payment completion (possibly omitted), check the data set included in the payment result information when confirming payment completion, and confirm the check with the printing device 66185 through the second communication unit 66110 Data sets can be transmitted and processed to be printed.

On the other hand, referring to Figure 133, the connector device 66100, the magnetic field of the wireless terminal (66190) in the app of the user wireless terminal (66190) to recognize by inputting a sound wave signal output through the sound wave output unit (66115) The sensor device 66100 may further include a magnet unit 66175 that generates a magnetic field having a specified intensity or higher to recognize an ultra-close state within a predetermined distance through the sensor.

The app of the user wireless terminal 66190, which recognizes by inputting the sound wave signal output through the sound wave output unit 66115, changes the magnetic field sensed through the magnetic field sensor of the wireless terminal 66190 without receiving a separate user input, and / Or based on whether the sensed magnetic field exceeds a preset reference value, the user wireless terminal 66190 automatically recognizes a state of ultra-close proximity to the connector device 66100 within a specified distance, and Connects a Bluetooth communication of a specified method with the Bluetooth unit 66120 of the connector device 66100 based on a procedure of inputting or recognizing a sound wave signal output through the sound wave output unit 66115 or communication information encoded in the sound wave signal. Can automatically perform the procedure.

134 is a view showing an operation process of the connector device 66100 according to the method of the present invention.

In more detail, FIG. 134 shows that the connector device 66100 of FIG. 133 receives a data set including payment target information from the payment terminal 66180 via Bluetooth communication. As an illustration of an operation process of the connector device 66100 for transmitting payment request information including the data set (or information extracted from the data set) to the user wireless terminal 66190 for payment processing, the present invention Those of ordinary skill in the art, referring to FIG. 134 and / or modified, various implementation methods for the operation process of the connector device 66100 (eg, some steps are omitted or the order is changed) Implementation method) may be inferred, but the present invention includes all the inferred implementation methods, and its technical characteristics are not limited to only the implementation method illustrated in FIG. 134.

Referring to FIG. 134, the control module 66125 of the connector device 66100 is virtualized to recognize the connector device 66100 as the printing device 66185 in the payment terminal 66180 through the first communication unit 66105. To perform the operation (S66200). The virtualization process may be repeatedly performed according to a specified protocol when the control module 66125 communicates with the payment terminal 66180 through the first communication unit 66105.

Meanwhile, when a data set for printing is transmitted from the payment terminal 66180 to the printing device 66185 through Bluetooth communication, the control module 66125 of the connector device 66100 is transmitted through the first communication unit 66105. Receives the data set transmitted from the payment terminal 66180 to the printing device 66185 via Bluetooth communication (S66205), reads the received data set and transfers the received data set from the payment terminal 66180 to the user wireless terminal 66190 Then, it is read whether the specified payment target information to be processed is included in the data set (S66210). Preferably, the control module 66125 may read whether the payment target information is included in the data set according to an embodiment in which at least one or more of the first to fifth data reading embodiments of the present invention are combined. .

If the payment target information is not included in the data set, the control module 66125 may process the data set to be printed by transmitting the data set to the printing device 66185 through the second communication unit 66110 (S66215). ).

On the other hand, when the payment target information specified in the data set is included, the control module 66125 interrupts or designates to prevent the data set from being transmitted to the printing device 66185 through the second communication unit 66110. The data set is stored and managed in a storage area (S66220).

On the other hand, the sound wave output unit 66115 of the connector device 66100 is a sound wave signal encoding designated encoding information including communication information for connecting the Bluetooth unit 66120 and the Bluetooth communication at a short-range user wireless terminal 66190. Outputting, and the control module 66125 of the connector device 66100 inputs the sound wave signal output through the sound wave output unit 66115 and recognizes the communication information encoded in the sound wave signal by the user wireless terminal 66190. Based on the check whether the Bluetooth unit 66120 and the Bluetooth communication of the specified method is connected (S66225).

If the user wireless terminal 66190 is connected to a Bluetooth communication in a specified manner, the control module 66125 of the connector device 66100 configures payment request information to be transmitted to the user wireless terminal 66190 (S66230), The payment request information is transmitted to the user wireless terminal 66190 through the Bluetooth communication (S66235), and the app or designated server 66195 of the user wireless terminal 66190 is based on the information included in the payment request information. It is possible to perform the specified payment procedure.

Meanwhile, the control module 66125 of the connector device 66100 transmits the payment request information to the user wireless terminal 66190 and then transmits the payment request information from the user wireless terminal 66190 through the Bluetooth communication within a designated time. Check whether the payment result information processing the payment corresponding to the received (S66240).

If the payment result information is received from the user wireless terminal 66190 within a predetermined time, the control module 66125 of the connector device 66100 checks the data set corresponding to the payment result information (S66245), A data set corresponding to the payment result information may be transmitted to the printing device 66185 through the second communication unit 66110 and processed to be printed (S66250).

68. The 68th embodiment of the present invention

135 is a diagram showing the functional configuration of a connector device 67100 according to an embodiment of the present invention.

In more detail, FIG. 135 is provided between the payment terminal 67185 of the store and a printing device 67190 that prints a receipt, and is transferred from the payment terminal 67185 to a printing device without a separate payment processing via Bluetooth communication and printing. When a data set including receipt information to be received is received, the data set is provided to a printing device 67190 for printing, but is transferred from the payment terminal 67185 to a wireless user terminal 67195 via Bluetooth communication for payment. Payment request information including the data set (or information extracted from the data set) to the user wireless terminal (67195) through sound wave communication using a sound wave signal when a data set including designated payment target information to be processed is received. Describes an embodiment of the functional configuration of the connector device (67100) to deliver the payment processing, and those of ordinary skill in the art to which the present invention pertains, refer to FIG. 135 and / or modify it Various implementation methods for the configuration of the connector device 67100 (eg, some implementations in which some components are omitted, subdivided, or combined) may be inferred, but the present invention includes all of the inferred implementation methods. It is made, and the technical features are not limited only by the implementation method illustrated in FIG. 135.

The connector device 67100 of the present invention is provided between the payment terminal 67185 provided in an offline store to process payment and a printing device 67190 for printing the receipt of the payment. Preferably, one side of the connector device 67100 is connected to a payment terminal 67185, and the other side of the connector device 67100 is connected to a printing device 67190.

When the connector device 67100 does not exist, the payment terminal 67185 may be connected to the Bluetooth-based printing device 67190 through Bluetooth communication for print processing (eg, pairing-based Bluetooth communication for print processing). In this case, the payment terminal 67185 may print a receipt by transmitting a data set including receipt information to the Bluetooth-based printing device 67190 through the Bluetooth communication.

On the other hand, according to an embodiment of the present invention, the payment terminal 67185 is connected to the connector device 67100 through Bluetooth communication for print processing instead of the printing device 67190, and the connector device 67100 is connected to Bluetooth. It is desirable to recognize the base printing device 67190.

The printing device (67190) is a payment terminal through at least one communication method of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, or a Bluetooth communication method according to the communication method provided in the corresponding printing device (67190) ( 67185) or a connector device 67100. However, the communication method provided in the printing device 67190 is not limited to only the above-described communication method, and may include various communication methods in addition to the above-described communication method, and the present invention is to be provided in the printing device 67190. All possible communication methods can be included in the scope of rights.

Referring to FIG. 135, the connector device 67100 communicates with the payment terminal 67185 with a first communication unit 67105 that processes Bluetooth communication for print processing, and a designated communication device 67190 with a designated communication method. A second communication unit (67110) for processing, and a sound wave output unit (67115) for outputting a sound wave signal of a designated sound wave frequency band capable of encoding encoding information including information designated for transmission to a short-range user wireless terminal (67195) is provided. do. On the other hand, when the connector device 67100 transmits the information specified through the sound wave signal from the short-range user wireless terminal 67195 that receives and processes the sound wave signal to the connector device 67100, the user wireless terminal 67195 A sound wave input unit 67120 for inputting a sound wave signal of a designated sound wave frequency band output from the may be further provided, and according to the method of implementation, the user equipment may receive the designated information through short-range wireless communication according to the specifications specified in the wireless terminal 67195. When delivering to (67100), the user wireless terminal (67195) and a short-range wireless unit (67125) for processing short-range wireless communication according to a specified standard may be further provided. On the other hand, when the user wireless terminal 67195 does not transmit the information designated to the connector device 67100, the sound wave input unit 67120 or the short-range wireless unit 67125 may be omitted.

The first communication unit 67105 processes the Bluetooth module provided in the payment terminal 67185 of the store and Bluetooth communication for print processing (eg, Bluetooth communication based on pairing for print processing).

According to an embodiment of the present invention, when the short-range wireless unit 67115 processes Bluetooth communication, the first communication unit 67105 is configured as an integrated Bluetooth component (eg, dual-mode Bluetooth) with the short-range wireless unit 67115. It may be implemented or may be implemented in the form of a separate Bluetooth component that is physically distinguished from the short-range wireless unit 67115. This is not limited.

The second communication unit 67110 processes communication of a designated communication method with a printing device 67190 to print a receipt requesting printing from the payment terminal 67185. Preferably, the second communication unit 67110 uses at least one of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to the communication method provided in the printing device 67190. It can communicate with the printing device (67190).

The sound wave output unit 67115 includes a speaker capable of outputting a sound wave signal in a designated sound wave frequency band, and is designated to be delivered to a short-range user wireless terminal 67195 (for example, the data set, payment target information, payment) The sound wave signal encoding the encoding information including at least one of the related information according to a specified encoding rule may be output at a specified signal strength (for example, a signal strength calculated so that the sound wave signal can be reached to a predetermined distance). . Preferably, the sound wave output unit 67115 is a bit corresponding to encoding information including information specified in a sound wave frequency to be specified, which is specified in one or more of the sound wave frequencies of a designated sound wave frequency band (for example, an ultrasonic frequency band or an audible frequency band). A sound wave signal in which columns are encoded according to a specified encoding method may be generated, and a sound wave signal obtained by encoding the encoded information through a speaker may be output with a specified signal strength.

Meanwhile, when the user wireless terminal 67195 that receives and processes the sound wave signal transmits the designated information through the sound wave signal to the connector device 67100, the sound wave input unit 67120 is capable of inputting a sound wave signal in a specified sound wave frequency band. When a sound wave signal encoding information specified by a short-range user radio terminal 67195 is output, including a microphone, the sound wave signal of a designated sound wave frequency band output from the user radio terminal 67195 is output through the microphone. Input processing. If the sound wave input unit 67120 is provided with a decoding function for information encoded in the sound wave signal, the sound wave input unit 67120 generates sound wave data digitizing the input sound wave signal, and reads the sound wave data By decoding and recognizing information encoded in the sound wave signal, the recognized information may be provided to the control module 67130. Meanwhile, when the sound wave input unit 67120 is not equipped with a decoding function for information encoded in the sound wave signal, the sound wave input unit 67120 generates sound wave data digitizing the input sound wave signal and generates a control module 67130 The control module 67130 reads the sound wave data and decodes and recognizes information encoded in the sound wave signal.

On the other hand, when the user wireless terminal 67195 received and processed the sound wave signal transmits the designated information through the short-range wireless communication to the connector device 67100, the short-range wireless unit 67125 is the short-range user wireless terminal 67195 And a short-range wireless communication capable of exchanging data by transmitting and receiving a wireless signal based on a specified standard without separate pre-registration / identification.

According to an embodiment of the present invention, the short-range wireless unit 67125 transmits or receives a BLE (Bluetooth Low Energy) -based wireless signal to exchange data asynchronously, a short-range wireless communication, serial communication Bluetooth without a line pairing procedure It is possible to process at least one short-range wireless communication among short-range wireless communication capable of exchanging data by connecting communication and connecting Bluetooth communication using a serial communication method to a communication method for Bluetooth pairing.

On the other hand, according to another embodiment of the present invention, the short-range wireless communication is a short-range wireless communication capable of exchanging data by transmitting and receiving a wireless signal based on a user's wireless terminal 67195 and a Wi-Fi, and a short-range user wireless terminal 67195. And Zig bee (Zig bee) -based wireless signals can be transmitted and received to exchange data at least one of the short-range wireless communication.

According to an embodiment of the present invention, the sound wave output unit 67115 is used to connect the short-range wireless unit 67125 and the short-range wireless communication of a specified standard in a user wireless terminal 67195 that receives and processes the sound wave signal. The encoded information encoded in the sound wave signal output through the communication information necessary to connect the short-range wireless communication of the specified standard without separate pre-registration / identification in the user wireless terminal 67195 (for example, the short-range wireless unit according to the specified standard ( 67125), and in this case, the user wireless terminal 67195 communicates with the short-range wireless unit 67125 through the communication information encoded in the sound wave signal in a short-range wireless communication of a specified standard. It is possible to connect, and transmit the designated information through the short-range wireless communication.

Referring to FIG. 135, the connector device 67100, a data receiving unit for receiving a data set transmitted from the payment terminal 67185 to the printing device 67190 via the Bluetooth communication through the first communication unit 67105 ( 67140), a data reading unit 145 that reads the received data set and transmits it to a short-range user wireless terminal 67195 to read whether it includes designated payment target information to be processed, and a payment target specified in the data set. When information is included, the data processing unit 67150 interrupts or prevents the data set from being transmitted to the printing device 67190 through the second communication unit 67110 or stores and manages the data set in a designated storage area. In addition, when the data set is interrupted or stored, a sound wave signal encoding encoded information including payment request information including the data set (or information extracted from the data set) is specified through the sound wave output unit 67115. It has a control module (67130) including a sound wave transmitting unit (67160) for processing to output in intensity, the sound wave signal is input through the user's wireless terminal (67195) of the user terminal with a sound wave input function is the user wireless terminal Payment request information encoded in the sound wave signal may be recognized through the app of (67195) or the designated server (67199). Meanwhile, the control module 67130 prints the connector device 67100 at the payment terminal 67185 through the first communication unit 67105 when communicating with the payment terminal 67185 through the first communication unit 67105. Further comprising a virtualization unit 67135 for performing an operation to virtualize to recognize the device (67190).

If the response information to be answered by the printing device 67190 according to the protocol is defined when communicating with the printing device 67190 via Bluetooth communication according to the protocol specified in the payment terminal 67185, the virtualization unit 67135 In response to the response information designated as the payment terminal 67185 according to the protocol through the first communication unit 67105, the payment terminal 67185 recognizes the connector device 67100 as a virtual printing device 67190. Virtualization can be performed.

When the payment terminal 67185 transmits a data set for printing to the printing device 67190 through Bluetooth communication, the data receiving unit 67140 receives Bluetooth from the payment terminal 67185 through the first communication unit 67105. A data set transmitted to the printing apparatus 67190 is received through communication.

On the other hand, when the payment terminal 67185 transmits a data set for printing to the printing device 67190 through Bluetooth communication, if the response information to be responded to by the printing device 67190 is defined according to a specified protocol, the virtualization unit 67135 ) From the payment terminal 67185 by responding to the response information specified by the payment terminal 67185 according to the protocol after the data set is received from the payment terminal 67185 through the first communication unit 67105. The connector device 67100 may be virtualized to be recognized as a virtual printing device 67190.

When the specified data set is received from the payment terminal 67185 through the data receiving unit 67140, the data reading unit 145 reads the received data set and receives a payment processed through the payment terminal 67185 ( For example, a receipt corresponding to a result of approval processing of payment using a payment terminal 67185, etc., and / or a receipt confirmed by payment through the payment terminal 67185 (for example, confirming a cash payment by which the user paid cash) Receipt, payment processing using the user's wireless terminal, and then the user's wireless terminal (67195) at the payment terminal (67185) in addition to the printing target receipt information corresponding to the payment result (receipt, etc. corresponding to the payment result provided to the payment terminal (67185) through the designated route) ) To read whether the specified payment target information to be processed for payment is included in the data set.

According to an embodiment of the present invention, the payment target information includes a payment amount to be processed by transferring the payment from the payment terminal 67185 to the user wireless terminal 67195, and can be read or recognized through the data reading unit 145 One or more designated information including a payment amount to be processed by transferring the payment from the payment terminal (67185) to the user wireless terminal (67195) in a designated data structure (for example, identification information to identify payment information, user wireless in addition to the payment amount) It is preferable to include a set of information generated by substituting product information and / or purchase information to be delivered to the terminal 67195.

According to an embodiment of the payment target information of the present invention, the payment target information is a payment amount in a data structure separately read or recognizable through the data reading unit 145 in addition to the receipt data structure corresponding to the printing target receipt information Includes a set of information generated by substituting one or more designated information including, for example, identification information identifying payment target information, product information and / or purchase information to be delivered to the user's wireless terminal 67195 in addition to the payment amount You can. In this case, the software provided in the payment terminal 67185 is equipped with a function for generating payment target information of the separately defined data structure and transmitting it to the connector device 67100 and a user interface therefor, or the payment terminal 67185 ) May be equipped with a separate software having the function and the user interface.

According to another payment target information embodiment of the present invention, the payment target information is a specific payment set to be used as the payment target information among receipt information according to each payment method processed or confirmed through software provided in the payment terminal 67185. One or more designated information (for example, identification of payment target information) including a payment amount to be processed by transferring the payment information 6767 from the payment terminal 67185 to the user wireless terminal 67195 in the receipt information data structure corresponding to the method's receipt information Information, in addition to the payment amount, may include designated receipt information generated by substituting product information and / or purchase information to be delivered to the user wireless terminal 67195. Preferably, the payment target information is settled by substituting one or more designated information including the payment amount into the cash payment receipt information data structure corresponding to the cash payment receipt information to be provided to the user when the user pays cash and pays cash. It may include cash payment receipt information for wireless payment generated to be used as target information. In this case, the software provided in the payment terminal 67185 generates cash payment receipt information for printing to be actually printed and transmits it to the connector device 67100 and cash payment receipt information for wireless payment to be used as the payment target information. It has a function to generate and transmit to the connector device 67100 and each user interface providing each of the functions, or a user interface (eg, cash) selectively providing the function through one user interface A short click on the button interface for printing the receipt of payment handles the function of generating and sending cash payment receipt information for wireless payment, and clicking and holding the button interface for a specified time or longer creates and transmits the cash payment receipt information for printing. (Can be processed).

According to the first data reading embodiment of the present invention, the data reading unit 145 may not be included in printing target receipt information for print processing or printing related information exchanged with the payment terminal 67185 and the printing device 67190. However, N (N≥1) identification information included in the payment target information may be stored and managed in a designated storage area of the control module 67130, and the payment terminal 67185 may receive the data through the data receiving unit 67140. When a data set is received, it is possible to read the received data set and not include it in the print target receipt information for print processing or print related information exchanged with the payment terminal 67185 and the printing device 67190, but included in the payment target information It can be checked whether n (1 ≦ n ≦ N) identification information among the N identification information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 145 may determine that the payment target information is included in the data set. Meanwhile, when the identification information is not included in the data set, the data reading unit 145 may determine that the payment target information is not included in the data set.

According to the second data reading embodiment of the present invention, the data reading unit 145 may not be included in printing target receipt information for print processing or printing related information exchanged with the payment terminal 67185 and the printing device 67190. However, N (N≥1) identification information included in the payment target information may be stored and managed in a designated storage area of the control module 67130, and the payment terminal 67185 may receive the data through the data receiving unit 67140. When a data set is received, it is possible to read the received data set and not include it in the print target receipt information for print processing or print related information exchanged with the payment terminal 67185 and the printing device 67190, but included in the payment target information It can be checked whether n (1 ≤ n ≤ N) identification information among the N (N≥1) identification information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 145 predicts whether payment target information is included in the data set based on n pieces of identification information included in the data set. When the value is calculated and exceeds a preset reference value, it may be determined that the payment target information is included in the data set. Meanwhile, if the identification information is not included in the data set or the calculated prediction value is less than a preset reference value, the data reading unit 145 may determine that the payment target information is not included in the data set.

According to the third data reading embodiment of the present invention, the data reading unit 145 may be included in printing target receipt information for print processing or printing related information exchanged with the payment terminal 67185 and the printing device 67190. However, M (M≥1) exclusion information not included in the payment target information may be stored and managed in a designated storage area of the control module 67130, and the payment terminal 67185 may receive the data through the data receiving unit 67140. When a data set is received, the received data set is read to be included in printing target receipt information for print processing or printing related information exchanged with the payment terminal 67185 and the printing device 67190, but is not included in the payment target information It is possible to check whether m (1 ≤ m ≤ M) exclusion information among the M (M≥1) exclusion information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 145 may determine that the payment target information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set, the data reading unit 145 may determine that the payment target information is included in the data set.

According to the fourth data reading embodiment of the present invention, the data reading unit 145 may be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 67185 and the printing device 67190. However, M (M≥1) exclusion information not included in the payment target information may be stored and managed in a designated storage area of the control module 67130, and the payment terminal 67185 may receive the data through the data receiving unit 67140. When a data set is received, the received data set is read to be included in printing target receipt information for print processing or printing related information exchanged with the payment terminal 67185 and the printing device 67190, but is not included in the payment target information It can be checked whether m (1 ≤ m ≤ M) exclusion information among the M (M≥1) exclusion information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 145 predicts whether the payment target information is included in the data set based on m exclusion information included in the data set. When the value is calculated and less than a preset reference value, it may be determined that the payment target information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set or the calculated prediction value is equal to or greater than a preset reference value, the data reading unit 145 may determine that the payment target information is included in the data set.

According to the fifth data reading embodiment of the present invention, the data reading unit 145 may not be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 67185 and the printing device 67190. However, the N (N≥1) identification information included in the payment target information is stored and managed in the designated storage area of the control module 67130, and the printing target receipt information or the payment terminal 67185 is printed for the print processing. M (M≥1) exclusion information that can be included in the print related information exchanged in the device 67190 but not included in the payment target information can be stored and managed in a designated storage area of the control module 67130, and the data receiving unit When the data set is received from the payment terminal 67185 through (67140), the received data set is read and exchanged with the print target receipt information for print processing or the payment terminal (67185) and the printing device (67190). It is possible to not include in the print related information, but among the N (N≥1) identification information included in the payment target information, n (1≤n≤N) identification information is included in the received data set or print for print processing M (1≤m≤M) among the M (M≥1) exclusion information that can be included in the target receipt information or print related information exchanged with the payment terminal 67185 and the printing device 67190, but is not included in the payment target information It can be confirmed whether the dog's exclusion information is included in the received data set. If n pieces of identification information are included in the data set and the exclusion information is not included, the data reading unit 145 determines that the payment target information is included in the data set, or n included in the data set. Based on the pieces of identification information, a prediction value for predicting whether the payment target information is included in the data set is calculated, and when the data set is higher than a preset reference value, it is determined that the payment target information is included in the data set, but the calculated prediction value When it is less than the preset reference value, it may be determined that the payment target information is not included in the data set. Meanwhile, when the identification information is not included in the data set and m exclusion information is included, the data reading unit 145 determines that the payment target information is not included in the data set, or is included in the data set. Based on m exclusion information, a predicted value for predicting whether the payment target information is included in the data set is calculated, and when it is less than a preset reference value, it is determined that the payment target information is not included in the data set. When the predicted value is greater than or equal to a preset reference value, it may be determined that the payment target information is included in the data set. Meanwhile, when n identification information and m exclusion information are included in the data set, the data reading unit 145 pays to the data set based on n identification information and m exclusion information included in the data set. When the predicted value for predicting whether the target information is included is calculated and it is determined that the payment target information is included in the data set when it is equal to or greater than a preset reference value, the data set is determined when the calculated predicted value is less than a preset reference value It can be determined that the payment target information is not included.

Meanwhile, according to an embodiment of the present invention, the identification information of the first or second or fifth data reading embodiment may include at least one or two or more combinations of words, character strings, symbols, patterns, patterns, and images included in payment target information. It can contain. Meanwhile, the identification information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols included in payment target information.

Meanwhile, according to an embodiment of the present invention, the exclusion information of the third or fourth or fifth data reading embodiment may include at least one or more combinations of words, character strings, symbols, patterns, patterns, and images not included in payment target information. It can contain. Meanwhile, the exclusion information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols not included in the payment target information.

On the other hand, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, the data set does not include payment target information or print target receipt information for print processing. When confirmed, the data processing unit 67150 may transmit the data set to the printing apparatus 67190 through the second communication unit 67110 to be processed to be printed.

On the other hand, the data processing unit 67150, before or after transmitting the data set to the printing device 67190 through the second communication unit 67110, from the payment terminal 67185 through the first communication unit 67105 The received print-related information is transmitted to the printing device 67190 through the second communication unit 67110, and / or the print-related information received from the printing device 67190 through the second communication unit 67110 is transmitted. The payment may be transmitted to the payment terminal 67185 through the first communication unit 67105.

Meanwhile, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, when it is determined that the payment target information is included in the data set, the data processing unit 67150 The data set is transmitted to the printing device 67190 through the second communication unit 67110 so as not to be printed and interrupted, or the data set can be stored and managed in a designated storage area of the control module 67130.

According to an embodiment of the present invention, the data processing unit 67150 determines unique unique identification information (eg, unique identification number, unique identification code, etc.) that is not duplicated to uniquely identify and manage the data set. And, the data set and the determined unique identification information may be stored in association with the designated storage area of the control module 67130. On the other hand, when the wireless payment processing using the data set is processed synchronously (for example, before the wireless payment using the specific data set is completed, another wireless wireless payment using another data set is not started and the wireless payment using the specific data set After the first completion, the unique identification information may be omitted in a method in which another wireless wireless payment is started using a different data set). On the other hand, when the wireless payment processing using the data set can be processed asynchronously (for example, when the wireless payment using a different data set is initiated and processed before the wireless payment using a specific data set is completed), the unique identification information It is preferable that is stored in association with the data set.

Referring to FIG. 135, the connector device 67100 may further include an output unit 67170 outputting a designated operation or state of the control module 67130. Preferably, the output unit 67170 includes a light output unit 67170 including a light emitting diode (LED) of a designated color, a sound output unit 67170 including a buzzer or speaker, and a screen output including a display. At least one output unit 67170 of the unit 67170 may be included. On the other hand, the sound output unit 67170 may be implemented in the form of a separate component that is distinct from the sound wave output unit 67115 or the same component type as the sound wave output unit 67115, thereby limiting the present invention. It is not.

When the data set is interrupted without being transmitted to the printing apparatus 67190 through the data processing unit 67150 or stored in a designated storage area of the control module 67130, the output unit 67170 prints the data set Interrupt without transmitting to (67190) or output the operation or status stored in the designated storage area of the control module (67130).

Referring to FIG. 135, the connector device 67100 may further include an input unit 67175 for inputting a designated signal for an operation designated by the control module 67130. Preferably, the input unit 67175 may include a button input unit 67175 having at least one key button, and at least one input unit 67175 of a touch input unit 67175 including a touch pad.

When the data set is interrupted without being transmitted to the printing apparatus 67190 through the data processing unit 67150 or stored in a designated storage area of the control module 67130, the input unit 67175 may store the interrupted data set. A print signal for an operation of printing by transmitting to the printing apparatus 67190 through the second communication unit 67110 may be inputted. Meanwhile, when the print signal is input through the input unit 67175, the data processing unit 67150 immediately transmits the data set to the printing device 67190 through the second communication unit 67110 to be processed to be printed. You can. Preferably, the print operation by the print signal delivers payment request information including the data set (or information extracted from the data set) to a user wireless terminal 67195 or payment processing through the user wireless terminal 67195. It can be processed regardless of the process.

On the other hand, according to an embodiment of the present invention, the sound wave transmitting unit 67160 is the data set (or data set) when the data set is interrupted through the data processing unit 67150 or stored in a designated storage area of the control module 67130 Generates a sound wave signal encoding the encoding information including payment request information including information extracted from) according to a specified encoding rule, and outputs the generated sound wave signal to a signal strength specified through the sound wave output unit 67115 Process it. Meanwhile, the output sound wave signal is inputted through a short-range user wireless terminal 67195 equipped with a sound wave input function, and the payment encoded in the sound wave signal through an app or a designated server 67199 of the user wireless terminal 67195 Request information can be recognized.

According to the first payment request information embodiment of the present invention, the sound wave transmission unit 67160 is a payment request including a bit string corresponding to the data set received from the payment terminal 67185 through the first communication unit 67105 Constructing information, generating the sound wave signal encoding the encoding information including the payment request information according to a specified encoding rule and outputting it through the sound wave output unit 67115, wherein the user wireless terminal 67195 is the The sound wave signal may be inputted, digitized, and read to recognize the payment request information. The app of the user wireless terminal 67195 can store and manage designated format information for reading the data set included in the payment request information or receive it from a designated server 67199, in which case the user wireless terminal ( The app of 67195) can read the data set included in the payment request information based on the format information and extract payment related information including the payment amount required for payment processing from the data set. Meanwhile, the app of the user wireless terminal 67195 may transmit the data set included in the payment request information to the designated server 67199, in which case the server 67199 reads the data set based on the specified format information. Payment related information including payment required for payment processing may be extracted from the data set. In this case, the app of the user wireless terminal 67195 or the designated server 67199 may configure payment information including the extracted payment-related information to perform a designated payment procedure.

Referring to FIG. 135, the control module 67130 may further include an information extraction unit 67155 which extracts payment target information included in the data set. Preferably, the information extraction unit 67155 may store and manage format information for extracting payment target information included in the data set in a designated storage area of the control module 67130.

According to the second payment request information embodiment of the present invention, the information extraction unit 67155 may read the data set based on the format information and extract payment target information included in the data set, and the sound wave The transmitting unit 67160 composes payment request information including payment target information extracted from the data set, and generates sound wave signals by encoding sound information including the payment request information according to a specified encoding rule and outputting the sound wave It can be output through the unit 67115, and the user wireless terminal 67195 can input the sound wave signal, digitize it, and read it to recognize the payment request information. Preferably, the payment request information including the subject information preferably does not include print control information set for print control among information included in the data set. On the other hand, the app of the user wireless terminal 67195 can store and manage designated format information for reading payment target information included in the payment request information or receive it from a designated server 67199, in which case the user wireless The app of the terminal 67195 may read payment target information included in the payment request information based on the format information and extract payment related information including a payment amount required for payment processing from the payment target information. Meanwhile, the app of the user wireless terminal 67195 may transmit payment target information included in the payment request information to the designated server 67199, in which case the server 67199 receives the payment target information based on the specified format information. By reading it, it is possible to extract payment-related information including the payment amount required for payment processing from the payment target information. In this case, the app of the user wireless terminal 67195 or the designated server 67199 may configure payment information including the extracted payment-related information to perform a designated payment procedure.

Referring to FIG. 135, the control module 67130 further includes an information extraction unit 67155 that reads payment target information included in the data set and extracts payment related information including payment amount required for payment processing. can do. Preferably, the information extraction unit 67155 reads payment target information included in the data set and stores format information for extracting payment-related information including the payment amount in a designated storage area of the control module 67130 I can manage it.

According to the third payment request information embodiment of the present invention, the information extraction unit 67155 reads payment target information included in the data set based on the format information and payment related to a payment including a payment amount required for payment processing Information may be extracted, and the sound wave transmitting unit 67160 configures payment request information including payment related information extracted from the data set, and encodes the encoding information including the payment request information according to a specified encoding rule. A sound wave signal may be generated and output through the sound wave output unit 67115, and the user wireless terminal 67195 may input the sound wave signal, digitize it, and read it to recognize the payment request information. Preferably, the payment request information including the payment related information preferably does not include information related to payment processing among information included in the payment target information. On the other hand, when payment request information including payment related information is received, the app of the user wireless terminal 67195 or the designated server 67199 configures payment information including the received payment related information to perform a designated payment procedure. can do.

On the other hand, according to an embodiment of the present invention, the control module 67130 stores and manages payment setting information for processing payment through the user wireless terminal 67195 or a designated app or a designated server 67199 in a designated storage area. In this case, in this case, the sound wave transmitting unit 67160 further includes payment setting information stored in the designated storage area in addition to information corresponding to at least one of the first to third payment request information embodiments. The request information may be configured and encoded in a sound wave signal in a designated sound wave frequency band to be transmitted to the user wireless terminal 67195. The payment setting information is through the user wireless terminal (67195) or the specified app or the specified server (67199) through the store identification information necessary to process payment, the user wireless terminal (67195) or the specified app or the specified server (67199) Store account information required to process account-based payments, one or more of the store-side merchant information required to process card-based payments through the user wireless terminal 67195 or a designated app or a designated server 67199. It can contain. Meanwhile, the app of the user wireless terminal 67195 or the designated server 67199 configures payment information necessary for payment processing by using payment related information extracted from the payment request information and the payment setting information to perform a designated payment procedure. You can.

On the other hand, when the data set and the specified unique identification information are stored and stored in the designated storage area of the control module 67130, the sound wave transmission unit 67160 may be used in at least one of the first to third payment request information embodiments. In addition to the corresponding information and / or the payment setting information, payment request information further comprising unique identification information associated with the data set may be configured and encoded in a sound wave signal of a designated sound wave frequency band to be transmitted to the user wireless terminal 67195. have. On the other hand, when the app of the user wireless terminal 67195 transmits the payment result information including the payment result processing the payment corresponding to the payment request information to the control module 67130 of the connector device 67100, the payment If the unique identification information is included in the request information, it is preferable that the unique identification information is also included in the payment result information, whereby the data processing unit 67150 is among the data sets stored in the designated storage area of the control module 67130. A data set corresponding to the payment result information can be uniquely identified.

On the other hand, when the user's wireless terminal (67195) receiving and processing the sound wave signal transmits the payment result information including the payment result processing the payment corresponding to the payment request information to the connector device (67100) through the sound wave signal, The sound wave transmission unit 67160 is a unique code (for example, the unique code assigned to the store or connector device 67100 or the control module 67130) specified in the encoding information to be encoded in the sound wave signal, and is output together with the payment request information Afterwards, it is possible to further include and encode the determined unique code to receive together with the payment result information. In this case, the app of the user wireless terminal 67195 receives the sound wave signal output through the sound wave output unit 67115. After receiving the input and recognizing the unique code, the user wireless terminal 67195 generates encoding information including payment result information and outputs sound waves or transmits the payment result information through short-range wireless communication to the encoding information. A unique code may be additionally included or transmitted together with the payment result information. In this case, the control module 67130 inputs the sound wave signal and recognizes the unique code, and then compares the recognized unique code with the received unique code encoded and output to the sound wave signal together with the payment request information. The payment result information included in the sound wave signal may be recognized as payment result information processed by payment of payment request information encoded in the sound wave signal output through the sound wave output unit 67115.

Referring to FIG. 135, the control module 67130, a payment processing a payment corresponding to the payment request information through a sound wave signal of a specified sound wave frequency band from the user wireless terminal 67195 or short-range wireless communication of a specified standard It further includes an information receiving unit 67165 for receiving payment result information including the result. On the other hand, the present invention may be an embodiment in which the user wireless terminal 67195 does not transmit the payment result information to the connector device 67100, in which case the information receiving unit 67165 may be omitted.

According to the first payment result receiving embodiment of the present invention, when the payment corresponding to the payment request information is processed through the app of the user wireless terminal 67195 or the designated server 67199, the user wireless terminal 67195 The app of the application checks payment result information including payment results processed payment corresponding to the payment request information, and encodes and outputs encoding information including the payment result information into a sound wave signal of a specified sound wave frequency band to a sound wave signal. can do. Meanwhile, the sound wave input unit 67120 inputs and processes the sound wave signal and digitizes it to generate sound wave data, reads the sound wave data, recognizes payment result information encoded in the sound wave signal, and provides it to the control module 67130 Alternatively, the sound wave data may be provided to the control module 67130. The information receiving unit 67165 checks payment result information recognized through the sound wave input unit 67120 or reads sound wave data generated through the sound wave input unit 67120 to recognize payment result information encoded in the sound wave signal. Can. On the other hand, when the unique code specified in the sound wave signal output through the sound wave output unit 67115 of the connector device 67100 is encoded, the app of the user wireless terminal 67195 includes the payment result information and the unique code The encoded information to be encoded may be encoded into a sound wave signal to output sound waves. In this case, the information receiving unit 67165 recognizes the unique code while recognizing payment result information encoded in the sound wave signal, and through the recognized unique code. It can be verified that the payment result information is payment result information corresponding to payment request information encoded in the sound wave signal transmitted through the sound wave transmission unit 67160.

According to the second payment result receiving embodiment of the present invention, when the payment corresponding to the payment request information is processed through the app of the user wireless terminal 67195 or the designated server 67199, the user wireless terminal 67195 The app checks payment result information including payment results processed payment corresponding to the payment request information, checks communication information encoded in a sound wave signal encoded with payment request information used in the payment processing, and then The payment result information including the payment result processing the payment corresponding to the payment request information is transmitted to the short-range wireless unit 67125 through the short-range wireless communication of the standard specified based on the communication information, and the information receiving unit 67165 May receive payment result information including payment results processed payment corresponding to the payment request information from the user wireless terminal 67195 through the short-range wireless unit 67125. On the other hand, when the unique code specified in the sound wave signal output through the sound wave output unit 67115 of the connector device 67100 is coded, the app of the user wireless terminal 67195 is transmitted through the short-range wireless unit 67125. Payment result information and the unique code may be transmitted, and the information receiving unit 67165 receives the payment result information and the unique code from the user wireless terminal 67195 through the short-range wireless unit 67125, and receives the received Through the unique code, it can be verified that the payment result information is payment result information corresponding to payment request information encoded in the sound wave signal transmitted through the sound wave transmission unit 67160.

When payment result information including payment results processing payment corresponding to the payment request information is received from the user wireless terminal 67195 through the information receiving unit 67165, the data processing unit 67150 prints the A data set corresponding to the payment result information may be processed through the device 67190.

According to the first payment result printing embodiment of the present invention, the data processing unit 67150 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 67130 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 67150 stores the only (or recently) data set stored in the designated storage area of the control module 67130 in the received payment result information. It can be confirmed by the corresponding data set. Meanwhile, when payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 67150 is designated by the control module 67130. Among the data sets stored in the storage area, a data set stored in connection with unique identification information included in the payment result information may be checked. If the data set corresponding to the payment result information is confirmed from the designated storage area of the control module 67130, the data processing unit 67150 confirms the data to the printing device 67190 through the second communication unit 67110. The processed data set can be transmitted and processed to be printed.

According to the second payment result printing embodiment of the present invention, the data processing unit 67150 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 67130 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 67150 stores the only (or recently) data set stored in the designated storage area of the control module 67130 in the received payment result information. It can be confirmed by the corresponding data set. Meanwhile, when payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 67150 is designated by the control module 67130. Among the data sets stored in the storage area, a data set stored in connection with unique identification information included in the payment result information may be checked. If a data set corresponding to the payment result information is confirmed from a designated storage area of the control module 67130, the data processing unit 67150 uses the information included in the payment result information to make payment targets included in the data set. Change or add at least some of the information to process the payment result information and process the data set to be printed by sending the processed data set to the printing device 67190 through the second communication unit 67110. can do. For example, the processed data set may include payment identification information that uniquely identifies the payment on a payment system that processes payment corresponding to the payment request information.

According to the third payment result printing embodiment of the present invention, the data processing unit 67150 reads the received payment result information to confirm payment completion (possibly omitted), and when the payment is confirmed, it is based on the payment result information As a result, a printable data set is generated through the printing device 67190, and the generated data set can be transmitted to the printing device 67190 through the second communication unit 67110 for printing.

According to the fourth payment result printing embodiment of the present invention, when the received payment result information includes a printable data set through the printing device 67190, the data processing unit 67150 displays the received payment result information To confirm payment completion (possibly omitted), check the data set included in the payment result information when confirming the payment completion, and confirm the check with the printing device 67190 through the second communication unit 67110 Data sets can be transmitted and processed to be printed.

On the other hand, referring to Figure 135, the connector device 67100, the user's wireless terminal 67195 in the app through the magnetic field sensor of the wireless terminal 67195 and the connector device 67100 within a specified distance within a very close state It may further include a magnet unit (67180) for generating a magnetic field above a specified intensity for recognition.

The app of the user wireless terminal 67195 is based on whether the magnetic field change sensed through the magnetic field sensor of the wireless terminal 67195 and / or whether the sensed magnetic field exceeds a preset reference value without receiving a separate user input. A procedure in which the wireless terminal 67195 automatically recognizes an ultra-close state within a predetermined distance from the connector device 67100 and inputs and recognizes a sound wave signal output through the sound wave output unit 67115 of the connector device 67100 Can be done automatically.

136 is a view showing an operation process of the connector device 67100 according to the method of the present invention.

In more detail, FIG. 136 shows that when the connector device 67100 of FIG. 135 receives a data set including payment target information through the Bluetooth communication from the payment terminal 67185, the user wirelessly communicates through sound wave communication using a sound wave signal. As an operation process of the connector device 67100 for transmitting payment request information including the data set (or information extracted from the data set) to the terminal 67195 to process the payment, in the technical field to which the present invention pertains Those of ordinary skill in the art may refer to FIG. 136 and / or modify various implementation methods (eg, some steps are omitted or an order is changed) for the operation process of the connector device 67100. Although it may be possible, the present invention includes all the inferred implementation methods, and its technical characteristics are not limited to only the implementation methods illustrated in FIG. 136.

Referring to FIG. 136, the control module 67130 of the connector device 67100 is virtualized to recognize the connector device 67100 as the printing device 67190 in the payment terminal 67185 through the first communication unit 67105. To perform the operation (S67200). The virtualization process may be repeatedly performed according to a specified protocol when the control module 67130 communicates with the payment terminal 67185 through the first communication unit 67105.

On the other hand, when a data set for printing is transmitted from the payment terminal 67185 to the printing device 67190 through Bluetooth communication, the control module 67130 of the connector device 67100 receives the data through the first communication unit 67105. Receives the data set transmitted from the payment terminal 67185 to the printing device 67190 via Bluetooth communication (S67205), reads the received data set, and transfers the received data set from the payment terminal 67185 to the user wireless terminal 67195 Then, it is read whether the specified payment target information to be processed is included in the data set (S67210). Preferably, the control module 67130 may read whether the payment target information is included in the data set according to an embodiment combining at least one or more of the first to fifth data reading embodiments of the present invention. .

If the payment target information is not included in the data set, the control module 67130 may process the data set to be printed by transmitting the data set to the printing device 67190 through the second communication unit 67110 (S67215). ).

On the other hand, when the payment target information specified in the data set is included, the control module 67130 interrupts or designates to prevent the data set from being transmitted to the printing device 67190 through the second communication unit 67110. The data set is stored and managed in a storage area (S67220).

On the other hand, the control module 67130 of the connector device 67100 includes the data set (or information extracted from the data set) to configure payment request information to be delivered to the user wireless terminal 67195 (S67225), and the payment The encoding information including the request information is encoded into a sound wave signal according to a specified encoding rule and processed to output sound waves at a specified signal strength (S67230), and the app of the user wireless terminal 67195 or the designated server 67199 requests the payment. The information included in the information can be recognized and a designated payment procedure can be performed based on the information.

Meanwhile, the control module 67130 of the connector device 67100 transmits the payment request information to the user wireless terminal 67195 and then transmits the payment request information from the user wireless terminal 67195 through a sound wave signal (or short-range wireless communication) within a designated time. It is checked whether payment result information processing the payment corresponding to the payment request information is received (S67235).

If the payment result information is received from the user wireless terminal 67195 within the designated time, the control module 67130 of the connector device 67100 checks the data set corresponding to the payment result information (S67240), A data set corresponding to the payment result information may be transmitted to the printing device 67190 through the second communication unit 67110 and processed to be printed (S67245).

69. The 69th embodiment of the present invention

137 is a view showing the functional configuration of the connector device 68100 according to the method of the present invention.

In more detail, FIG. 137 is provided between the payment terminal 68175 of the store and a printing device 68180 for printing a receipt, and transfers it from the payment terminal 68175 to a printing device without a separate payment processing via Bluetooth communication and prints. When the data set including the receipt information to be received is received, the data set is provided to the printing device 68180 for printing, but is transferred from the payment terminal 68175 to the wireless user terminal 68185 through the Bluetooth communication for payment. When the data set including the specified payment target information to be processed is received, the data set (or extracted from the data set) is transmitted to the user wireless terminal 68185 through a Bluetooth communication connected without prior pairing through a code image of a specified standard. It shows an embodiment of the functional configuration of the connector device (68100) to transmit payment request information including the payment information including the information, the person of ordinary skill in the art to which the present invention belongs, the present invention By referring to and / or modifying FIG. 137, various implementation methods for the configuration of the connector device 68100 (eg, some implementations of which components are omitted, subdivided, or combined) may be inferred, but the present invention It is made including all the inferred implementation methods, and its technical characteristics are not limited to only the implementation methods illustrated in FIG. 137.

The connector device 68100 of the present invention is provided between a payment terminal 68175 provided in an offline store to process payment and a printing device 68180 for printing a receipt of the payment. Preferably, one side of the connector device 68100 is connected to a payment terminal 68175, and the other side of the connector device 68100 is connected to a printing device 68180.

When the connector device 68100 does not exist, the payment terminal 68175 may be connected to the Bluetooth-based printing device 68180 through Bluetooth communication for print processing (eg, pairing-based Bluetooth communication for print processing). In this case, the payment terminal 68175 may print a receipt by sending a data set including receipt information to the Bluetooth-based printing device 68180 through the Bluetooth communication.

On the other hand, according to an embodiment of the present invention, the payment terminal 68175 is connected to the connector device 68100 through a Bluetooth communication for print processing instead of the printing device 68180, and the connector device 68100 is connected to Bluetooth. It is desirable to recognize it as a base printing device 68180.

The printing device 68180 is a payment terminal through at least one of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to a communication method provided in the corresponding printing device 68180 ( 68175) or a connector device 68100. However, the communication method provided in the printing device 68180 is not limited to only the above-described communication method, and may include various communication methods in addition to the above-described communication method, and the present invention is to be provided in the printing device 68180. All possible communication methods can be included in the scope of rights.

Referring to FIG. 137, the connector device 68100 communicates with the payment terminal 68175, a first communication unit 68105 that processes Bluetooth communication for print processing, and a designated communication device 68180 with a designated communication method. Communication information for connecting the Bluetooth unit 68120 and the Bluetooth communication in the second communication unit 68110 for processing, the Bluetooth unit 68120 for processing a Bluetooth communication of a designated method, and a short-range user wireless terminal 68185 And a code display unit (68115) for displaying the coded image encoding the designated encoding information including the.

The first communication unit 68105 processes the Bluetooth module provided in the payment terminal 68175 of the store and Bluetooth communication for print processing (eg, Bluetooth communication based on pairing for print processing).

According to an embodiment of the present invention, the first communication unit 68105 may be implemented as the Bluetooth unit 68120 and an integrated Bluetooth component (eg, dual mode Bluetooth). Alternatively, the first communication unit 68105 may be implemented in the form of a separate Bluetooth component that is physically distinct from the Bluetooth unit 68120, and an embodiment for implementing the first communication unit 68105 and the Bluetooth unit 68120 The present invention is not limited by this.

The second communication unit 68110 processes communication of a designated communication method with the printing device 68180 to print a receipt requesting printing from the payment terminal 68175. Preferably, the second communication unit 68110 uses at least one of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to the communication method provided in the printing device 68180. Through this, it can communicate with the printing device 68180.

The code display unit 68115 is a generic name of a component unit for displaying one or more designated code images among one-dimensional barcode images, two-dimensional barcode images, three-dimensional barcode images, and color code images. One side of the sticker or the connector device 68100 At least one of a print media type code display unit 68115 for printing and displaying a code image through a print medium including a display type code display unit 68115 for electronically displaying a code image through an LCD, LED, or electronic paper type display. One code display unit 68115 may be included.

According to the first code image display embodiment of the present invention, the print media type code display unit 68115 prints and displays code images encoding fixed encoding information on a designated print medium, and is usually interlocked with a control module 68125. I never do that.

According to the second embodiment of the code image display of the present invention, the display type code display unit 68115 extracts coded information encoding / decoding / generated through the control module 68125 and / or the coded image encoding the fixed encoding information. The coded code image is displayed electronically through a designated display, and the control module 68125 is interlocked with the control module 68125 to display the coded image encoding the extracted / determined / generated coded information through the control module 68125. On the other hand, when the display type code display unit 68115 interlocks with the control module 68125 according to an implementation method, the display type code display unit 68115 is a screen output unit that outputs a specified operation or status of the control module 68125. It may be integrated with (68165) or a separate display that is distinct from the screen output unit (68165). Hereinafter, for convenience, the features of the present invention will be mainly described with reference to an embodiment in which the code display unit 68115 is a print medium type code display unit 68115, but the present invention is not limited thereby, and the code display unit 68115 of the present invention It is clear that both the printing medium type code display unit 68115 and the display type code display unit 68115 are possible.

According to an embodiment of the present invention, the code display unit 68115 includes communication information necessary to connect a Bluetooth communication of the specified type with the Bluetooth unit 68120 of the connector device 68100 in a short-range user wireless terminal 68185 ( For example, a code image encoding the designated encoding information including the Bluetooth unit 68120 of the connector device 68100 and an identifier for unique identification) is displayed. Preferably, the code display unit 68115 encodes a bit string corresponding to designated encoding information including communication information according to a specified encoding method to display the generated code image on a preset display area.

Meanwhile, according to an embodiment of the present invention, the encoded information encoded in the code image may further include one or more designated information in addition to the communication information. For example, the encoding information is some information (for example, a data set, payment target information, or payment related information) other than information to be provided through Bluetooth communication among information to be provided to the user wireless terminal 68185 from the control module 68125. Some information), and / or verification information (for example, a data set or payment target information or payment related information) for verifying the validity of information to be provided to the user wireless terminal 68185 by the control module 68125. It may further include a hash value hashed with the specified hash algorithm, etc. In this case, the user wireless terminal 68185 completes or verifies the information received through the Bluetooth communication using the information included in the encoded information. You can.

The Bluetooth unit 68120 processes the Bluetooth communication in a designated manner with the user wireless terminal 68185 without complicated prior procedures. Preferably, the Bluetooth unit 68120 can process the Bluetooth communication of the user wireless terminal 68185 and the Bluetooth-based serial communication method without complicated prior procedures.

According to the first communication connection embodiment of the present invention, when a code image encoding the designated encoding information including the communication information is displayed through the code display unit 68115, the code display unit 68115 is located within a specified short distance. The camera module of the user wireless terminal 68185 captures and inputs the code image, and the app of the user wireless terminal 68185 can recognize communication information encoded in the code image input through the camera module. In this case, the app of the user wireless terminal 68185 uses the communication information without a pre-pairing procedure with the Bluetooth unit 68120 of the connector device 68100 to connect the connector device through the Bluetooth module of the user wireless terminal 68185. The Bluetooth unit 68120 of 68100 can be connected to a serial communication Bluetooth communication, and the Bluetooth unit 68120 is based on the communication information without prior pairing procedure with the Bluetooth module of the user wireless terminal 68185. The Bluetooth module of the user wireless terminal 68185 may be connected to and processed through the serial communication Bluetooth communication. In this case, the Bluetooth communication may include a Bluetooth-based serial communication processed using the communication information without a pre-pairing procedure between the Bluetooth module of the user wireless terminal 68185 and the Bluetooth unit 68120.

According to the second communication connection embodiment of the present invention, when the coded image encoding the designated encoding information including the communication information is displayed through the code display unit 68115, the code display unit 68115 is located within a specified short distance. The camera module of the user wireless terminal 68185 captures and inputs the code image, and the app of the user wireless terminal 68185 can recognize communication information encoded in the code image input through the camera module. Meanwhile, the app of the user wireless terminal 68185 applies the serial communication method using the communication information to the communication method for pairing with the Bluetooth unit 68120 of the connector device 68100 to replace the connector device 68100 instead of pairing. The Bluetooth unit 68120 and the serial communication method of Bluetooth communication can be connected, and the Bluetooth unit 68120 connects the Bluetooth module of the user wireless terminal 68185 and the serial communication method of Bluetooth communication based on the communication information. Can be processed. In this case, the Bluetooth communication may include a Bluetooth-based serial communication in which a serial communication method using the communication information is applied to a communication method for pairing between the Bluetooth module of the user wireless terminal 68185 and the Bluetooth unit 68120. .

Meanwhile, the Bluetooth communication method of the present invention is not limited to the first or second communication connection embodiment, and the Bluetooth module 68120 of the user wireless terminal 68185 and the Bluetooth unit 68120 of the connector device 68100 do not perform line pairing. If it is possible to perform a Bluetooth communication using a serial communication method, it is clearly revealed that it belongs to the Bluetooth communication category of the present invention.

Referring to FIG. 137, the connector device 68100, a data receiving unit for receiving a data set transmitted from the payment terminal 68175 to the printing device 68180 via the Bluetooth communication through the first communication unit 68105 ( 68135), a data reading unit 68140 for reading whether the received data set includes designated payment target information to be processed for payment by passing it to a short-range user wireless terminal 68185, and a payment target specified in the data set Data processing unit 68145 that interrupts or prevents the data set from being transmitted to the printing device 68180 through the second communication unit 68110 or stores and manages the data set in a designated storage area when information is included. And, when the data set is interrupted or stored, a user wireless terminal that connects the Bluetooth unit 68120 and a Bluetooth communication of a specified method based on the recognized communication information by taking a code image displayed through the code display unit 68115 ( 68185), and a control module 68125 including an information transmitting unit 68155 for transmitting payment request information including the data set (or information extracted from the data set), wherein the control module 68125 includes When communicating with the payment terminal 68175 through the first communication unit 68105, the payment terminal 68175 through the first communication unit 68105 virtualizes the connector device 68100 to be recognized as a printing device 68180. Further comprising a virtualization unit (68130) for performing the operation.

If the response information to be answered by the printing device 68180 according to the protocol is defined when communicating with the printing device 68180 via Bluetooth communication according to the protocol specified by the payment terminal 68175, the virtualization unit 68130 In response to the response information designated to the payment terminal 68175 according to the protocol through the first communication unit 68105, the payment terminal 68175 recognizes the connector device 68100 as a virtual printing device 68180. Virtualization can be performed.

When the payment terminal 68175 transmits a data set for printing to the printing device 68180 through Bluetooth communication, the data receiving unit 68135 receives Bluetooth from the payment terminal 68175 through the first communication unit 68105. A data set transmitted to the printing apparatus 68180 is received through communication.

On the other hand, when the payment terminal 68175 transmits a data set for printing to the printing device 68180 through Bluetooth communication, when the response information to be answered by the printing device 68180 is defined according to a designated protocol, the virtualization unit 68130 ) After the data set is received from the payment terminal 68175 through the first communication unit 68105, the payment terminal 68175 responds to the response information designated to the payment terminal 68175 according to the protocol. The connector device 68100 may be virtualized to be recognized as a virtual printing device 68180.

When the specified data set is received from the payment terminal 68175 through the data receiving unit 68135, the data reading unit 68140 reads the received data set and receives a payment processed through the payment terminal 68175 ( For example, a receipt corresponding to a result of approval processing of payment using the payment terminal 68175, etc., and / or a receipt confirmed by payment through the payment terminal 68175 (for example, confirming a cash payment by which the user paid cash) Receipt, payment processing using the user's wireless terminal, and the user's wireless terminal 68185 in the payment terminal 68175 in addition to the print target receipt information corresponding to the payment result provided to the payment terminal 68175 through a designated route. ) To read whether the specified payment target information to be processed for payment is included in the data set.

According to an embodiment of the present invention, the payment target information includes a payment amount to be processed by being transferred from the payment terminal 68175 to the user wireless terminal 68185, and can be read or recognized through the data reading unit 68140 One or more designated information including a payment amount to be processed by transferring the payment from the payment terminal 68175 to the user wireless terminal 68185 in a designated data structure (for example, identification information to identify payment target information, user wireless in addition to the payment amount) It is preferable to include a set of information generated by substituting product information and / or purchase information to be delivered to the terminal 68185.

According to an embodiment of the payment target information of the present invention, the payment target information is a payment amount in a data structure separately read or recognizable through the data reading unit 68140 in addition to the receipt data structure corresponding to the printing target receipt information Includes a set of information generated by substituting one or more designated information including, for example, identification information identifying payment target information, product information and / or purchase information to be delivered to the user wireless terminal 68185 in addition to the payment amount You can. In this case, the software provided in the payment terminal 68175 is equipped with a function for generating payment target information of the separately defined data structure and transmitting it to the connector device 68100 and a user interface therefor, or the payment terminal 68175 ) May be equipped with a separate software having the function and the user interface.

According to another payment target information embodiment of the present invention, the payment target information is a specific payment set to be used as the payment target information among receipt information according to each payment method processed or confirmed through software provided in the payment terminal 68175 One or more designated information (for example, identification of payment target information) including a payment amount to be processed by transferring from the payment terminal 68175 to the user wireless terminal 68185 in the receipt information data structure corresponding to the receipt information of the method In addition to the information and the payment amount, it may include designated receipt information generated by substituting product information and / or purchase information to be delivered to the user wireless terminal 68185. Preferably, the payment target information is settled by substituting one or more designated information including the payment amount into the cash payment receipt information data structure corresponding to the cash payment receipt information to be provided to the user when the user pays cash and pays cash. It may include cash payment receipt information for wireless payment generated to be used as target information. In this case, the software provided in the payment terminal 68175 generates a cash payment receipt information to be actually printed and transmits it to the connector device 68100, and wireless payment cash payment receipt information to be used as the payment target information. It has a function to generate and transmit to the connector device 68100 and each user interface that provides each of the functions, or a user interface (eg, cash) that selectively provides the functions through one user interface A short click on the button interface for printing the receipt of payment handles the function of generating and sending cash payment receipt information for wireless payment, and clicking and holding the button interface for a specified time or longer creates and transmits the cash payment receipt information for printing. (Can be processed).

According to the first data reading embodiment of the present invention, the data reading unit 68140 may not be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 68175 and the printing device 68180. However, N (N≥1) identification information included in the payment target information may be stored and managed in a designated storage area of the control module 68125, and the payment terminal 68175 may receive the data through the data receiving unit 68135. When a data set is received, it is possible to read the received data set and not include it in print target receipt information for print processing or print related information exchanged with the payment terminal 68175 and the printing device 68180, but is included in the payment target information It can be checked whether n (1 ≦ n ≦ N) identification information among the N identification information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 68140 may determine that the payment target information is included in the data set. Meanwhile, when the identification information is not included in the data set, the data reading unit 68140 may determine that the payment target information is not included in the data set.

According to the second data reading embodiment of the present invention, the data reading unit 68140 may not be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 68175 and the printing device 68180. However, N (N≥1) identification information included in the payment target information may be stored and managed in a designated storage area of the control module 68125, and the payment terminal 68175 may receive the data through the data receiving unit 68135. When a data set is received, it is possible to read the received data set and not include it in print target receipt information for print processing or print related information exchanged with the payment terminal 68175 and the printing device 68180, but is included in the payment target information It can be checked whether n (1 ≤ n ≤ N) identification information among the N (N≥1) identification information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 68140 predicts whether payment target information is included in the data set based on n pieces of identification information included in the data set. When the value is calculated and exceeds a preset reference value, it may be determined that the payment target information is included in the data set. Meanwhile, if the identification information is not included in the data set or the calculated prediction value is less than a preset reference value, the data reading unit 68140 may determine that the payment target information is not included in the data set.

According to the third data reading embodiment of the present invention, the data reading unit 68140 may be included in printing target receipt information for print processing or printing related information exchanged with the payment terminal 68175 and the printing device 68180. However, M (M≥1) exclusion information not included in the payment target information may be stored and managed in a designated storage area of the control module 68125, and the payment terminal 68175 may receive the data through the data receiving unit 68135. When a data set is received, the received data set can be read and included in print target receipt information for print processing or print related information exchanged with the payment terminal 68175 and the printing device 68180, but is not included in the payment target information It is possible to check whether m (1 ≤ m ≤ M) exclusion information among the M (M≥1) exclusion information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 68140 may determine that the payment target information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set, the data reading unit 68140 may determine that the payment target information is included in the data set.

According to the fourth data reading embodiment of the present invention, the data reading unit 68140 may be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 68175 and the printing device 68180. However, M (M≥1) exclusion information not included in the payment target information may be stored and managed in a designated storage area of the control module 68125, and the payment terminal 68175 may receive the data through the data receiving unit 68135. When a data set is received, the received data set can be read and included in print target receipt information for print processing or print related information exchanged with the payment terminal 68175 and the printing device 68180, but is not included in the payment target information It is possible to check whether m (1 ≤ m ≤ M) exclusion information among the M (M≥1) exclusion information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 68140 predicts whether the payment target information is included in the data set based on m exclusion information included in the data set. When the value is calculated and less than a preset reference value, it may be determined that the payment target information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set or the calculated prediction value is greater than or equal to a preset reference value, the data reading unit 68140 may determine that the payment target information is included in the data set.

According to the fifth data reading embodiment of the present invention, the data reading unit 68140 may not be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 68175 and the printing device 68180. However, the N (N≥1) identification information included in the payment target information is stored and managed in the designated storage area of the control module 68125, and the printing target receipt information or the payment terminal 68175 is printed for the print processing. The M (M≥1) exclusion information that can be included in the print related information exchanged in the device 68180 but not included in the payment target information can be stored and managed in a designated storage area of the control module 68125, and the data receiving unit When the data set is received from the payment terminal 68175 through 68135, the received data set is read and exchanged with print target receipt information for print processing or the payment terminal 68175 and the printing device 68180. It is possible to not include in the print related information, but among the N (N≥1) identification information included in the payment target information, n (1≤n≤N) identification information is included in the received data set or print for print processing M (1≤m≤M) among the M (M≥1) exclusion information that can be included in the target receipt information or the print related information exchanged with the payment terminal 68175 and the printing device 68180 but is not included in the payment target information It can be confirmed whether the dog's exclusion information is included in the received data set. If n pieces of identification information are included in the data set and the exclusion information is not included, the data reading unit 68140 determines that the payment target information is included in the data set, or n included in the data set. Based on the pieces of identification information, a prediction value for predicting whether the payment target information is included in the data set is calculated, and when the data set is higher than a preset reference value, it is determined that the payment target information is included in the data set, but the calculated prediction value When it is less than the preset reference value, it may be determined that the payment target information is not included in the data set. Meanwhile, when the identification information is not included in the data set and m exclusion information is included, the data reading unit 68140 determines that the payment target information is not included in the data set, or is included in the data set. Based on m exclusion information, a predicted value for predicting whether the payment target information is included in the data set is calculated, and when it is less than a preset reference value, it is determined that the payment target information is not included in the data set. When the predicted value is greater than or equal to a preset reference value, it may be determined that the payment target information is included in the data set. Meanwhile, when n identification information and m exclusion information are included in the data set, the data reading unit 68140 pays to the data set based on n identification information and m exclusion information included in the data set. When the predicted value for predicting whether the target information is included is calculated and it is determined that the payment target information is included in the data set when it is equal to or greater than a preset reference value, the data set is determined when the calculated predicted value is less than a preset reference value. It can be determined that the payment target information is not included.

Meanwhile, according to an embodiment of the present invention, the identification information of the first or second or fifth data reading embodiment may include at least one or two or more combinations of words, character strings, symbols, patterns, patterns, and images included in payment target information. It can contain. Meanwhile, the identification information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols included in payment target information.

Meanwhile, according to an embodiment of the present invention, the exclusion information of the third or fourth or fifth data reading embodiment may include at least one or more combinations of words, character strings, symbols, patterns, patterns, and images not included in payment target information. It can contain. Meanwhile, the exclusion information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols not included in the payment target information.

On the other hand, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, the data set does not include payment target information or print target receipt information for print processing. If it is confirmed, the data processing unit 68145 may transmit the data set to the printing device 68180 through the second communication unit 68110 to be processed to be printed.

Meanwhile, the data processing unit 68145 is transmitted through the first communication unit 68105 from the payment terminal 68175 before or after transmitting the data set to the printing device 68180 through the second communication unit 68110. The received printing-related information is transmitted to the printing device 68180 through the second communication unit 68110, and / or the printing-related information received from the printing device 68180 through the second communication unit 68110 is transmitted. The payment may be transmitted to the payment terminal 68175 through the first communication unit 68105.

Meanwhile, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, when it is determined that the payment target information is included in the data set, the data processing unit 68145 The data set may be transmitted to the printing device 68180 through the second communication unit 68110 to interrupt the data set from being printed, or may be managed by storing the data set in a designated storage area of the control module 68125.

According to an embodiment of the present invention, the data processing unit 68145 determines unique unique identification information (eg, unique identification number, unique identification code, etc.) that is not duplicated to uniquely identify and manage the data set. In addition, the data set and the determined unique identification information may be linked and stored in a designated storage area of the control module 68125. On the other hand, when the wireless payment processing using the data set is processed synchronously (for example, before the wireless payment using the specific data set is completed, another wireless wireless payment using another data set is not started and the wireless payment using the specific data set After the first completion, the unique identification information may be omitted in a method in which another wireless wireless payment is started using a different data set). On the other hand, when the wireless payment processing using the data set can be processed asynchronously (for example, when the wireless payment using a different data set is initiated and processed before the wireless payment using a specific data set is completed), the unique identification information It is preferable that is stored in association with the data set.

Referring to FIG. 137, the connector device 68100 may further include an output unit 68165 that outputs a designated operation or state of the control module 68125. Preferably, the output unit 68165 includes a light output unit 68165 including a light emitting diode (LED) of a designated color, a sound output unit 68165 including a buzzer or speaker, and a screen output including a display. At least one output unit 68165 of the unit 68165 may be included. On the other hand, the sound output unit 68165 may be implemented in the form of a separate component that is distinguished from the code display unit 68115 or the same component unit of the code display unit 68115, whereby the present invention is not limited. .

When the data set is interrupted without being transmitted to the printing device 68180 through the data processing unit 68145 or stored in a designated storage area of the control module 68125, the output unit 68165 prints the data set The operation or state stored in the designated storage area of the control module 68125 may be outputted or interrupted without being transmitted to (68180).

Referring to FIG. 137, the connector device 68100 may further include an input unit 68170 for inputting a designated signal for an operation designated by the control module 68125. Preferably, the input unit 68170 may include at least one input unit 68170 of a button input unit 68170 having at least one key button and a touch input unit 68170 including a touch pad.

When the data set is interrupted without being transmitted to the printing device 68180 through the data processing unit 68145 or is stored in a designated storage area of the control module 68125, the input unit 68170 stores the interrupted data set. A print signal for an operation of printing by transmitting to the printing device 68180 through the second communication unit 68110 may be inputted. Meanwhile, when the print signal is input through the input unit 68170, the data processing unit 68145 immediately transmits the data set to the printing device 68180 through the second communication unit 68110 to be processed to be printed. You can. Preferably, the print operation by the print signal transmits payment request information including the data set (or information extracted from the data set) to the user wireless terminal 68185 or payment processing through the user wireless terminal 68185. It can be processed regardless of the process.

Meanwhile, according to an embodiment of the present invention, the code display unit 68115 encodes designated encoding information including the communication information from before receiving the data set from the payment terminal 68175 through the data receiving unit 68135. The code image can be displayed, and the user wireless terminal 68185 recognized by photographing the code image is assigned to the Bluetooth unit 68120 of the connector device 68100 through the first or second communication connection embodiment. The Bluetooth communication can be connected, and the information transmission unit 68155 can be connected through the code display unit 68115 when the data set is interrupted through the data processing unit 68145 or stored in a designated storage area of the control module 68125. Based on the communication information encoded in the code image, the user's wireless terminal (68185) recognized by shooting and recognizing the displayed code image connects the Bluetooth unit (68120) with Bluetooth communication in a designated method (for example, a Bluetooth-based serial communication method). Can be confirmed.

When the Bluetooth communication of the type specified by the user wireless terminal 68185 is connected, the information transmission unit 68155 transmits the data set (or information extracted from the data set) to the user wireless terminal 68185 through the Bluetooth communication. ) May be sent.

According to the first payment request information embodiment of the present invention, the information transmission unit 68155 requests a payment including a bit string corresponding to a data set received from the payment terminal 68175 through the first communication unit 68105. Information may be configured, and the payment request information may be transmitted to the user wireless terminal 68185 through the Bluetooth communication, and the app of the user wireless terminal 68185 may receive the payment request information through the Bluetooth communication. have. The app of the user wireless terminal 68185 may store and manage designated format information for reading a data set included in the payment request information or receive it from a designated server 68190, in which case the user wireless terminal ( The app of 68185) may read the data set included in the payment request information based on the format information and extract payment related information including the payment amount required for payment processing from the data set. Meanwhile, the app of the user wireless terminal 68185 may transmit the data set included in the payment request information to the designated server 68190, in which case the server 68190 reads the data set based on the specified format information. Payment related information including payment required for payment processing may be extracted from the data set. In this case, the app of the user wireless terminal 68185 or the designated server 68190 may configure payment information including the extracted payment-related information to perform a designated payment procedure.

Referring to FIG. 137, the control module 68125 may further include an information extraction unit 68150 for extracting payment target information included in the data set. Preferably, the information extraction unit 68150 may store and manage format information for extracting payment target information included in the data set in a designated storage area of the control module 68125.

According to the second payment request information embodiment of the present invention, the information extraction unit 68150 can extract the payment target information included in the data set by reading the data set based on the format information. The transmitter 68155 may configure payment request information including payment target information extracted from the data set, and transmit the payment request information to the user wireless terminal 68185 through the Bluetooth communication, and the user wireless The app of the terminal 68185 may receive the payment request information through the Bluetooth communication. Preferably, the payment request information including the subject information preferably does not include print control information set for print control among information included in the data set. Meanwhile, the app of the user wireless terminal 68185 may store and manage designated format information for reading payment target information included in the payment request information, or receive it from a designated server 68190, in which case the user wireless The app of the terminal 68185 may read payment target information included in the payment request information based on the format information and extract payment related information including a payment amount required for payment processing from the payment target information. Meanwhile, the app of the user wireless terminal 68185 may transmit the payment target information included in the payment request information to the designated server 68190, in which case the server 68190 receives the payment target information based on the specified format information. By reading it, it is possible to extract payment related information including the payment amount required for payment processing from the payment target information. In this case, the app of the user wireless terminal 68185 or the designated server 68190 may configure payment information including the extracted payment-related information to perform a designated payment procedure.

Referring to FIG. 137, the control module 68125 further includes an information extraction unit 68150 that reads payment target information included in the data set and extracts payment related information including payment required for payment processing. can do. Preferably, the information extraction unit 68150 reads payment target information included in the data set and stores format information for extracting payment-related information including payment amount in a designated storage area of the control module 68125. I can manage it.

According to the third payment request information embodiment of the present invention, the information extraction unit 68150 reads payment target information included in the data set based on the format information and payment related to a payment including a payment amount required for payment processing Information may be extracted, and the information transmitter 68155 configures payment request information including payment related information extracted from the data set, and requests the payment to the user wireless terminal 68185 through the Bluetooth communication. Information may be transmitted, and the app of the user wireless terminal 68185 may receive the payment request information through the Bluetooth communication. Preferably, the payment request information including the payment related information preferably does not include information related to payment processing among information included in the payment target information. Meanwhile, when payment request information including payment related information is received, the app of the user wireless terminal 68185 or the designated server 68190 configures the payment information including the received payment related information to perform a designated payment procedure. can do.

Meanwhile, according to an exemplary embodiment of the present invention, the control module 68125 stores and manages payment setting information for processing payment through the user wireless terminal 68185 or a designated app or a designated server 68190 in a designated storage area. In this case, the information transmission unit 68155 may further include payment setting information stored in the designated storage area in addition to information corresponding to at least one of the first to third payment request information embodiments. Request information may be configured and transmitted to the user wireless terminal 68185 through the Bluetooth communication. The payment setting information is through the user's wireless terminal (68185) or the specified app or the specified server (68190) through the store identification information necessary to process payment, the user's wireless terminal (68185) or the specified app or the specified server (68190). Store account information required to process account-based payment, one or more of store-side merchant information required to process card-based payment through the user's wireless terminal 68185 or a designated app or a specified server 68190. It can contain. On the other hand, the app of the user wireless terminal 68185 or the designated server 68190 configures payment information necessary for payment processing by using payment related information extracted from the payment request information and the payment setting information to perform a designated payment procedure. You can.

On the other hand, when the data set and the specified unique identification information are stored and stored in the designated storage area of the control module 68125, the information transmission unit 68155 may be used in at least one of the first to third payment request information embodiments. In addition to the corresponding information and / or the payment setting information, payment request information further including unique identification information associated with the data set may be configured and transmitted to the user wireless terminal 68185 through the Bluetooth communication. On the other hand, through the Bluetooth communication from the app of the user wireless terminal 68185, the payment result information including the payment result processing the payment corresponding to the payment request information is transmitted to the control module 68125 of the connector device 68100. In the case that the unique identification information is included in the payment request information, it is preferable that the unique identification information is also included in the payment result information, whereby the data processing unit 68145 is a designated storage area of the control module 68125. Among the data sets stored in the data set corresponding to the payment result information may be uniquely identified.

Referring to FIG. 137, the control module 68125 receives information from the user wireless terminal 68185 that receives payment result information including payment results processed payment corresponding to the payment request information through the Bluetooth communication. The receiver 68160 is further included. On the other hand, the present invention is an embodiment in which the user wireless terminal 68185 does not transmit the payment result information to the connector device 68100. In this case, the information receiving unit 68160 may be omitted.

When payment corresponding to the payment request information is processed through the app of the user wireless terminal 68185 or the designated server 68190, the app of the user wireless terminal 68185 is connected to the payment request information through the Bluetooth communication. The payment result information including the payment result processed by the corresponding payment is transmitted, and the information receiving unit 68160 processes the payment corresponding to the payment request information through the Bluetooth communication from the user wireless terminal 68185. Payment result information including results may be received.

When payment result information including payment results processing payment corresponding to the payment request information is received from the user wireless terminal 68185 through the information receiving unit 68160, the data processing unit 68145 prints the data. Through the device 68180, a data set corresponding to the payment result information may be processed to be printed.

According to the first payment result printing embodiment of the present invention, the data processing unit 68145 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 68125 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 68145 stores the only (or recently) data set stored in the designated storage area of the control module 68125 in the received payment result information. It can be confirmed by the corresponding data set. Meanwhile, when payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 68145 is designated by the control module 68125. Among the data sets stored in the storage area, a data set stored in connection with unique identification information included in the payment result information may be checked. If a data set corresponding to the payment result information is confirmed from a designated storage area of the control module 68125, the data processing unit 68145 confirms the data to the printing device 68180 through the second communication unit 68110. The processed data set can be transmitted and processed to be printed.

According to the second payment result printing embodiment of the present invention, the data processing unit 68145 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 68125 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 68145 stores the only (or recently) data set stored in the designated storage area of the control module 68125 in the received payment result information. It can be confirmed by the corresponding data set. Meanwhile, when payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 68145 is designated by the control module 68125. Among the data sets stored in the storage area, a data set stored in connection with unique identification information included in the payment result information may be checked. If a data set corresponding to the payment result information is confirmed from a designated storage area of the control module 68125, the data processing unit 68145 receives payment targets included in the data set through information included in the payment result information. Change or add at least some of the information to process the payment result information and process the data set to be printed by sending the processed data set to the printing device 68180 through the second communication unit 68110. can do. For example, the processed data set may include payment identification information that uniquely identifies the payment on a payment system that processes payment corresponding to the payment request information.

According to the third payment result printing embodiment of the present invention, the data processing unit 68145 reads the received payment result information to confirm payment completion (possibly omitted), and based on the payment result information when confirming payment completion As a result, a printable data set can be generated through the printing device 68180, and the generated data set can be transmitted to the printing device 68180 through the second communication unit 68110 to be printed.

According to the fourth payment result printing embodiment of the present invention, when the received payment result information includes a printable data set through the printing device 68180, the data processing unit 68145 receives the received payment result information Reads to confirm payment completion (possibly omitted), checks the data set included in the payment result information when confirming payment completion, and confirms the check with the printing device 68180 through the second communication unit 68110 The data set can be transmitted and processed to be printed.

138 is a view showing an operation process of the connector device 68100 according to the method of the present invention.

In more detail, FIG. 138 shows that when the connector device 68100 of FIG. 137 receives a data set including payment target information from the payment terminal 68175 via Bluetooth communication, without prior pairing through a code image of a specified standard. An operation process of the connector device 68100 that transmits payment request information including the data set (or information extracted from the data set) to the user wireless terminal 68185 through the connected Bluetooth communication to process the payment is shown. As one of ordinary skill in the art to which the present invention pertains, various implementation methods (eg, some steps are omitted or omitted) with reference to FIG. 138 and / or modification of the operation process of the connector device 68100, Alternatively, the ordered implementation method) may be inferred, but the present invention includes all the inferred implementation methods, and its technical characteristics are not limited to only the implementation method illustrated in FIG. 138.

Referring to FIG. 138, the control module 68125 of the connector device 68100 is virtualized to recognize the connector device 68100 as the printing device 68180 in the payment terminal 68175 through the first communication unit 68105. To perform the operation (S68200). The virtualization process may be repeatedly performed according to a specified protocol when the control module 68125 communicates with the payment terminal 68175 through the first communication unit 68105.

On the other hand, when a data set for printing is transmitted from the payment terminal 68175 to the printing device 68180 through Bluetooth communication, the control module 68125 of the connector device 68100 receives the data through the first communication unit 68105. Receives the data set transmitted from the payment terminal 68175 to the printing device 68180 via Bluetooth communication (S68205), reads the received data set and transfers the received data set from the payment terminal 68175 to the user wireless terminal 68185 Then, it is read whether the specified payment target information to be processed is included in the data set (S68210). Preferably, the control module 68125 may read whether the payment target information is included in the data set according to an embodiment combining at least one or more of the first to fifth data reading embodiments of the present invention. .

If the payment target information is not included in the data set, the control module 68125 may transmit the data set to the printing device 68180 through the second communication unit 68110 to be processed to be printed (S68215). ).

On the other hand, when the payment target information specified in the data set is included, the control module 68125 interrupts or designates to prevent the data set from being transmitted to the printing device 68180 through the second communication unit 68110. The data set is stored and managed in a storage area (S68220).

On the other hand, the code display unit 68115 of the connector device 68100 encodes a coded image encoding designated information including communication information for connecting Bluetooth communication with the Bluetooth unit 68120 in a short-range user wireless terminal 68185. And the control module 68125 of the connector device 68100 captures the code image displayed through the code display unit 68115 based on the communication information encoded in the code image by the user wireless terminal 68185. It is checked whether the Bluetooth unit 68120 is connected to a Bluetooth communication in a designated manner (S68225).

If the user wireless terminal 68185 is connected to a Bluetooth communication in a specified manner, the control module 68125 of the connector device 68100 configures payment request information to be transmitted to the user wireless terminal 68185 (S68230), The payment request information is transmitted to the user wireless terminal 68185 through the Bluetooth communication (S68235), and the app or designated server 68190 of the user wireless terminal 68185 is based on the information included in the payment request information. It is possible to perform the specified payment procedure.

70. Seventyth Embodiment of the present invention

139 is a view showing the functional configuration of the connector device 69100 according to the method of the present invention.

In more detail, FIG. 139 is provided between the payment terminal 69180 of the store and a printing device 69185 for printing a receipt, and is transferred from the payment terminal 69180 to a printing device without separate payment processing through Bluetooth communication. When a data set including receipt information to be received is received, the data set is provided to a printing device 69185 for printing, but is transferred from the payment terminal 69180 to a short-range user wireless terminal 69190 for payment. When the data set including the specified payment target information to be processed is received, the payment request information including the data set (or information extracted from the data set) is transmitted to the user wireless terminal 69190 through the code image of the specified standard. As an exemplary embodiment of the functional configuration of the connector device 69100 to be delivered and processed for payment, a person of ordinary skill in the art to which the present invention pertains may refer to FIG. 139 and / or modify the above. Various implementation methods for the configuration of the connector device 69100 may be inferred (e.g., implementation methods in which some components are omitted, subdivided, or combined), but the present invention includes all the inferred implementation methods. In addition, the technical features of the implementation method shown in FIG. 139 are not limited.

The connector device 69100 of the present invention is provided between the payment terminal 69180 provided in an offline store to process payment and a printing device 69185 for printing the receipt of the payment. Preferably, one side of the connector device 69100 is connected to a payment terminal 69180, and the other side of the connector device 69100 is connected to a printing device 69185.

When the connector device 69100 does not exist, the payment terminal 69180 may be connected to the Bluetooth-based printing device 69185 through Bluetooth communication for print processing (eg, pairing-based Bluetooth communication for print processing). In this case, the payment terminal 69180 may print a receipt by transmitting a data set including receipt information to the Bluetooth-based printing device 69185 through the Bluetooth communication.

On the other hand, according to an embodiment of the present invention, the payment terminal 69180 is connected to the connector device 69100 through Bluetooth communication for print processing instead of the printing device 69185, and the connector device 69100 is connected to Bluetooth. It is desirable to recognize the base printing device 69185.

The printing device 69185 is a payment terminal through at least one communication method among a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to the communication method provided in the corresponding printing device 69185 ( 69180) or a connector device 69100. However, the communication method provided in the printing device 69185 is not limited to the above-described communication method, and may include various communication methods in addition to the above-described communication method, and the present invention is to be provided in the printing device 69185. All possible communication methods can be included in the scope of rights.

Referring to FIG. 139, the connector device 69100 processes the communication between the payment terminal 69180 and a first communication unit that processes Bluetooth communication for print processing, and a designated communication device 69185 that communicates with a designated communication method. A second communication unit (69110) and a display unit (69115) for outputting a code image of a designated standard capable of encoding encoded information including information designated to be delivered to a short-range user wireless terminal (69190) are provided. On the other hand, when the connector device 69100 transmits the designated information to the connector device 69100 through the code image of the specified standard in the user wireless terminal 69190 that is recognized by photographing the code image, the user wireless terminal 69190 ) May further include a camera unit (69120) for capturing and inputting a code image of a specified standard output from the screen. When passing to the connector device 69100, the user wireless terminal 69190 and a short-range wireless unit 69125 for processing short-range wireless communication according to a specified standard may be further provided. On the other hand, when the user wireless terminal 69190 does not transmit the designated information to the connector device 69100, the camera unit 69120 or the short-range wireless unit 69125 may be omitted.

The first communication unit processes the Bluetooth module provided in the payment terminal 69180 of the store and Bluetooth communication for print processing (eg, Bluetooth communication based on pairing for print processing).

According to an embodiment of the present invention, when the short-range wireless unit 69115 processes Bluetooth communication, the first communication unit 69105 is configured as an integrated Bluetooth component (eg, dual mode Bluetooth) with the short-range wireless unit 69115. It may be implemented, or may be implemented in the form of a separate Bluetooth component that is physically distinct from the short-range wireless unit 69115, and the present invention by an embodiment implementing the first communication unit 69105 and the short-range wireless unit 69115. This is not limited.

The second communication unit 69110 processes communication of a designated communication method with the printing device 69185 to print a receipt requesting printing from the payment terminal 69180. Preferably, the second communication unit 69110 uses at least one of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to the communication method provided in the printing device 69185. It can communicate with the printing device (69185).

The display unit 69115 includes a display capable of electronically outputting one or more designated code images among one-dimensional barcode images, two-dimensional barcode images, three-dimensional barcode images, and color code images (for example, LCD, LED, or electronic paper). Encoding information including information designated to be delivered to a short-range user wireless terminal 69190 (for example, at least one of the data set, payment target information, and payment related information) is encoded according to a designated encoding rule. Code images can be output electronically. Preferably, the display unit 69115 may output a code image generated by encoding a bit string corresponding to encoding information including the designated information according to a designated encoding method.

Meanwhile, when the designated information is transmitted through the code image of the specified standard from the user wireless terminal 69190 recognized by shooting the code image to the connector device 69100, the camera unit 69120 displays the user wireless terminal 69190. A camera configuration that can be input and processed by photographing a code image that is electronically output on the screen (for example, one or more lens units that receive an optical signal reflected from a subject and optical signals input through the lens unit are detected and converted into electrical image signals) It comprises an image sensor unit and an actuator unit (actuator including one or more actuators for implementing an autofocus function, etc.) between the lens unit and the image sensor unit), specified by a short-range user wireless terminal (69190) When the coded image encoding the information is displayed on the screen, an image including the coded image output from the user wireless terminal 69190 is captured and processed through the camera configuration. If the camera unit 69120 is provided with a decoding function for information encoded in the code image, the camera unit 69120 generates image data digitizing the input-processed image and reads the image data. By decoding and recognizing information encoded in the code image, the recognized information may be provided to the control module 69130. On the other hand, when the decoding function for the information encoded in the code image is not provided in the camera unit 69120, the camera unit 69120 generates image data digitizing the input-processed image and generates a control module 69130. The control module 69130 reads the image data and decodes and recognizes information encoded in the code image.

On the other hand, when the user wireless terminal 69190 recognized by shooting the code image transmits the designated information through the short-range wireless communication to the connector device 69100, the short-range wireless unit 69125 displays the short-range user wireless terminal 69190. And a short-range wireless communication capable of exchanging data by transmitting and receiving a wireless signal based on a specified standard without separate pre-registration / identification.

According to an embodiment of the present invention, the short-range wireless unit 69125 transmits or receives a Bluetooth Low Energy (BLE) -based wireless signal to exchange data asynchronously, short-range wireless communication, serial communication Bluetooth without a line pairing procedure It is possible to process at least one short-range wireless communication among short-range wireless communication capable of exchanging data by connecting communication and connecting Bluetooth communication using a serial communication method to a communication method for Bluetooth pairing.

Meanwhile, according to another embodiment of the present invention, the short-range wireless communication is a short-range wireless communication capable of exchanging data by transmitting and receiving a wireless signal based on a user's wireless terminal (69190) and a Wi-Fi (WiFi), and a short-range user wireless terminal (69190). And Zig bee (Zig bee) -based wireless signals can be transmitted and received to exchange data at least one of the short-range wireless communication.

According to an embodiment of the present invention, through the display unit 69115 to connect the short-range wireless unit 69125 and the short-range wireless communication of a specified standard in the user wireless terminal 69190 recognized by shooting the code image. The encoded information encoded in the output code image is communication information required to connect a short-range wireless communication of a specified standard without separate pre-registration / identification by the user wireless terminal 69190 (for example, a short-range wireless unit 69125 according to a specified standard) ), And in this case, the user wireless terminal 69190 communicates the short-range wireless communication with the short-range wireless unit 69125 through the communication information encoded in the code image. It can connect and transmit designated information through the short-range wireless communication.

Referring to FIG. 139, the connector device 69100 includes a data receiving unit 69140 receiving a data set transmitted from the payment terminal 69180 to the printing device 69185 through the Bluetooth communication through the first communication unit. , A data reading unit (69145) that reads the received data set and transmits it to a short-range user's wireless terminal (69190) to read whether it includes designated payment target information to be processed, and payment target information specified in the data set. If the data set is interrupted (Interrupt) to prevent the data set from being transmitted to the printing device 69185 through the second communication unit 69110 or the data processing unit 69150 storing and managing the data set in a designated storage area, and the When the data set is interrupted or stored, an output processing unit processing to output a code image encoding information including payment request information including the data set (or information extracted from the data set) through the display unit 69115. It has a control module (69130) including (69160), the code image is captured through the camera module of the user wireless terminal (69190) through the app or the designated server (69195) of the user wireless terminal (69190) Payment request information encoded in the code image may be recognized. Meanwhile, when the control module 69130 communicates with the payment terminal 69180 through the first communication unit, the connector device 69100 is recognized by the payment terminal 69180 as the printing device 69185 through the first communication unit. It further includes a virtualization unit (69135) for performing the virtualization operation.

If the response information to be answered by the printing device 69185 according to the protocol is defined when communicating with the printing device 69185 via Bluetooth communication according to the protocol specified by the payment terminal 69180, the virtualization unit 69135 Virtualizing the connector device 69100 as a virtual printing device 69185 by the payment terminal 69180 in response to response information designated as the payment terminal 69180 according to the protocol through the first communication unit You can do

When the payment terminal (69180) transmits a data set for printing to the printing device (69185) via Bluetooth communication, the data receiving unit (69140) via the first communication unit via the Bluetooth communication from the payment terminal (69180). The data set transmitted to the printing device 69185 is received.

On the other hand, when the payment terminal 69180 transmits a data set for printing to the printing device 69185 through Bluetooth communication, when the response information to be answered by the printing device 69185 is defined according to a specified protocol, the virtualization unit 69135 ) Receives the data set from the payment terminal 69180 through the first communication unit and then responds to the response information designated to the payment terminal 69180 according to the protocol, so that the connector device at the payment terminal 69180 A virtualization operation may be performed so that (69100) is recognized as a virtual printing device (69185).

When the specified data set is received from the payment terminal 69180 through the data receiving unit 69140, the data reading unit 69145 reads the received data set and receives a payment processed through the payment terminal 69180 ( For example, a receipt corresponding to a result of approval processing of card payment using the payment terminal 69180, etc., and / or a receipt confirmed by payment through the payment terminal 69180 (for example, confirming the cash payment by which the user paid cash) Receipt, payment using the user's wireless terminal, and the user's wireless terminal (69190) at the payment terminal (69180) in addition to the printing target receipt information corresponding to the payment result (such as a receipt corresponding to the payment result provided to the payment terminal (69180)) through the designated route. ) To read whether the specified payment target information to be processed for payment is included in the data set.

According to an embodiment of the present invention, the payment target information includes a payment amount to be processed by payment from the payment terminal 69180 to a user wireless terminal 69190, and is readable or recognizable through the data reading unit 69145 One or more designated information including a payment amount to be processed by transferring the payment from the payment terminal (69180) to the user wireless terminal (69190) in a designated data structure (for example, identification information to identify payment information, user wireless in addition to the payment amount) It is preferable to include a set of information generated by substituting product information and / or purchase information to be delivered to the terminal 69190.

According to an embodiment of the payment target information of the present invention, the payment target information is a payment amount in a data structure separately read or recognizable through the data reading unit 69145 in addition to the receipt data structure corresponding to the printing target receipt information Includes a set of information generated by substituting one or more designated information (for example, identification information for identifying payment target information, product information and / or purchase information to be delivered to the user wireless terminal 69190 in addition to the payment amount) Can. In this case, the software provided in the payment terminal 69180 is equipped with a function for generating payment target information of the separately defined data structure and transmitting it to the connector device 69100 and a user interface therefor, or the payment terminal 69180 ) May be equipped with a separate software having the function and the user interface.

According to another payment target information embodiment of the present invention, the payment target information is a specific payment set to be used as the payment target information among receipt information according to each payment method that can be processed or confirmed through software provided in the payment terminal 69180. One or more designated information (for example, identification of payment target information) including a payment amount to be processed by transferring the payment information 69180 from the payment terminal 69180 to the user wireless terminal 69190 in the receipt information data structure corresponding to the method's receipt information It may include designated receipt information generated by substituting information, product information and / or purchase information to be delivered to the user wireless terminal 69190 in addition to the payment amount. Preferably, the payment target information is settled by substituting one or more designated information including the payment amount into the cash payment receipt information data structure corresponding to the cash payment receipt information to be provided to the user when the user pays cash and pays cash. It may include cash payment receipt information for wireless payment generated to be used as target information. In this case, the software provided in the payment terminal 69180 generates cash payment receipt information to be actually printed and transmits it to the connector device 69100 and wireless payment cash payment receipt information to be used as the payment target information. It has a function for generating and transmitting to the connector device 69100 and each user interface providing each of the functions, or a user interface (eg, cash) selectively providing the function through one user interface A short click on the button interface for printing the receipt of payment handles the function of generating and sending cash payment receipt information for wireless payment, and clicking and holding the button interface for a specified time or longer creates and transmits the cash payment receipt information for printing. (Can be processed).

According to the first data reading embodiment of the present invention, the data reading unit 69145 may not be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 69180 and the printing device 69185. However, N (N≥1) identification information included in payment target information may be stored and managed in a designated storage area of the control module 69130, and the payment terminal 69180 may be used to control the data through the data receiving unit 69140. When a data set is received, it is possible to read the received data set and not include it in the print target receipt information for print processing or print related information exchanged with the payment terminal 69180 and the printing device 69185, but included in the payment target information It can be checked whether n (1 ≦ n ≦ N) identification information among the N identification information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 69145 may determine that the payment target information is included in the data set. Meanwhile, when the identification information is not included in the data set, the data reading unit 69145 may determine that the payment target information is not included in the data set.

According to the second data reading embodiment of the present invention, the data reading unit 69145 may not be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 69180 and the printing device 69185. However, N (N≥1) identification information included in payment target information may be stored and managed in a designated storage area of the control module 69130, and the payment terminal 69180 may be used to control the data through the data receiving unit 69140. When a data set is received, it is possible to read the received data set and not include it in the print target receipt information for print processing or print related information exchanged with the payment terminal 69180 and the printing device 69185, but included in the payment target information It can be checked whether n (1 ≤ n ≤ N) identification information among the N (N≥1) identification information is included in the received data set. If n identification information is included in the data set, the data reading unit 69145 predicts whether payment target information is included in the data set based on n identification information included in the data set. When the value is calculated and exceeds a preset reference value, it may be determined that the payment target information is included in the data set. Meanwhile, when the identification information is not included in the data set or the calculated prediction value is less than a preset reference value, the data reading unit 69145 may determine that the payment target information is not included in the data set.

According to the third data reading embodiment of the present invention, the data reading unit 69145 can be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 69180 and the printing device 69185. However, M (M≥1) exclusion information not included in the payment target information may be stored and managed in a designated storage area of the control module 69130, and the payment terminal 69180 may be used to control the data through the data receiving unit 69140. When the data set is received, it can be included in the print target receipt information for print processing by reading the received data set or print related information exchanged with the payment terminal 69180 and the printing device 69185, but is not included in the payment target information It is possible to check whether m (1 ≤ m ≤ M) exclusion information among the M (M≥1) exclusion information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 69145 may determine that the payment target information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set, the data reading unit 69145 may determine that the payment target information is included in the data set.

According to the fourth data reading embodiment of the present invention, the data reading unit 69145 can be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 69180 and the printing device 69185. However, M (M≥1) exclusion information not included in the payment target information may be stored and managed in a designated storage area of the control module 69130, and the payment terminal 69180 may be used to control the data through the data receiving unit 69140. When the data set is received, it can be included in the print target receipt information for print processing by reading the received data set or print related information exchanged with the payment terminal 69180 and the printing device 69185, but is not included in the payment target information It is possible to check whether m (1 ≤ m ≤ M) exclusion information among the M (M≥1) exclusion information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 69145 predicts whether the payment target information is included in the data set based on m exclusion information included in the data set. When the value is calculated and less than a preset reference value, it may be determined that the payment target information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set or the calculated prediction value is equal to or greater than a preset reference value, the data reading unit 69145 may determine that the payment target information is included in the data set.

According to the fifth data reading embodiment of the present invention, the data reading unit 69145 may not be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 69180 and the printing device 69185. However, the N (N≥1) identification information included in the payment target information is stored and managed in the designated storage area of the control module 69130, and the printing target receipt information for the print processing or the payment terminal 69180 is printed. M (M≥1) exclusion information that can be included in the print related information exchanged in the device 69185 but not included in the payment target information can be stored and managed in a designated storage area of the control module 69130, and the data receiving unit When the data set is received from the payment terminal (69180) through (69140), the received data set is read and exchanged with printing target receipt information for print processing or the payment terminal (69180) and the printing device (69185). It is possible to not include in the print related information, but among the N (N≥1) identification information included in the payment target information, n (1≤n≤N) identification information is included in the received data set or print for print processing M (1≤m≤M) among M (M≥1) exclusion information that can be included in the target receipt information or print related information exchanged with the payment terminal 69180 and the printing device 69185, but is not included in the payment target information It can be confirmed whether the dog's exclusion information is included in the received data set. If n pieces of identification information are included in the data set and the exclusion information is not included, the data reading unit 69145 determines that the payment target information is included in the data set, or n included in the data set. Based on the pieces of identification information, a prediction value for predicting whether the payment target information is included in the data set is calculated, and when the data set is higher than a preset reference value, it is determined that the payment target information is included in the data set, but the calculated prediction value When it is less than the preset reference value, it may be determined that the payment target information is not included in the data set. Meanwhile, when the identification information is not included in the data set and m exclusion information is included, the data reading unit 69145 determines that the payment target information is not included in the data set, or is included in the data set. Based on m exclusion information, a predicted value for predicting whether the payment target information is included in the data set is calculated, and when it is less than a preset reference value, it is determined that the payment target information is not included in the data set. When the predicted value is greater than or equal to a preset reference value, it may be determined that the payment target information is included in the data set. Meanwhile, when n identification information and m exclusion information are included in the data set, the data reading unit 69145 pays to the data set based on n identification information and m exclusion information included in the data set. When the predicted value for predicting whether the target information is included is calculated and it is determined that the payment target information is included in the data set when it is equal to or greater than a preset reference value, the data set is determined when the calculated predicted value is less than a preset reference value. It can be determined that the payment target information is not included.

Meanwhile, according to an embodiment of the present invention, the identification information of the first or second or fifth data reading embodiment may include at least one or two or more combinations of words, character strings, symbols, patterns, patterns, and images included in payment target information. It can contain. Meanwhile, the identification information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols included in payment target information.

Meanwhile, according to an embodiment of the present invention, the exclusion information of the third or fourth or fifth data reading embodiment may include at least one or more combinations of words, character strings, symbols, patterns, patterns, and images not included in payment target information. It can contain. Meanwhile, the exclusion information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols not included in the payment target information.

On the other hand, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, the data set does not include payment target information or print target receipt information for print processing. If it is confirmed, the data processing unit 69150 may transmit the data set to the printing device 69185 through the second communication unit 69110 so that it can be printed.

Meanwhile, the data processing unit 69150 prints received through the first communication unit from the payment terminal 69180 before or after transmitting the data set to the printing device 69185 through the second communication unit 69110. The related information is transmitted to the printing device 69185 through the second communication unit 69110, and / or the printing-related information received from the printing device 69185 through the second communication unit 69110 is transmitted to the first. It can be transmitted to the payment terminal (69180) through the communication unit.

Meanwhile, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, when it is determined that the payment target information is included in the data set, the data processing unit 69150 The data set may be transmitted to the printing device 69185 through the second communication unit 69110 so as not to be printed and interrupted, or the data set may be stored and managed in a designated storage area of the control module 69130.

According to an embodiment of the present invention, the data processing unit 69150 determines unique unique identification information (eg, unique identification number, unique identification code, etc.) that does not overlap to uniquely identify and manage the data set. And, the data set and the determined unique identification information may be stored in association with the designated storage area of the control module 69130. On the other hand, when the wireless payment processing using the data set is processed synchronously (for example, before the wireless payment using the specific data set is completed, another wireless wireless payment using another data set is not started and the wireless payment using the specific data set After the first completion, the unique identification information may be omitted in a method in which another wireless wireless payment is started using a different data set). On the other hand, when the wireless payment processing using the data set can be processed asynchronously (for example, when the wireless payment using a different data set is initiated and processed before the wireless payment using a specific data set is completed), the unique identification information It is preferable that is stored in association with the data set.

Referring to FIG. 139, the connector device 69100 may further include an output unit 69170 that outputs a designated operation or state of the control module 69130. Preferably, the output unit 69170 includes a light output unit 69170 including a light emitting diode (LED) of a designated color, a sound output unit 69170 including a buzzer or speaker, and a screen output including a display. At least one output unit 69170 of the unit 69170 may be included. On the other hand, the screen output unit 69170 may be implemented in the form of a separate component that is distinct from the display unit 69115 or the same component unit as the display unit 69115, and the present invention is not limited thereto. .

When the data set is interrupted without being transmitted to the printing device 69185 through the data processing unit 69150 or stored in a designated storage area of the control module 69130, the output unit 69170 prints the data set Interrupt without transmitting to (69185) or output the operation or status stored in the designated storage area of control module 69130.

Referring to FIG. 139, the connector device 69100 may further include an input unit 69175 for inputting a designated signal for an operation designated by the control module 69130. Preferably, the input unit 69175 may include at least one input unit 69175 among a button input unit 69175 having at least one key button and a touch input unit 69175 including a touch pad.

When the data set is interrupted without being transmitted to the printing device 69185 through the data processing unit 69150 or stored in a designated storage area of the control module 69130, the input unit 69175 may receive the interrupted data set. A print signal for an operation of printing by transmitting to the printing device 69185 through the second communication unit 69110 may be inputted. Meanwhile, when the print signal is input through the input unit 69175, the data processing unit 69150 immediately transmits the data set to the printing device 69185 through the second communication unit 69110 to be processed to be printed. You can. Preferably, the print operation by the print signal delivers payment request information including the data set (or information extracted from the data set) to the user wireless terminal 69190 or payment processing through the user wireless terminal 69190. It can be processed regardless of the process.

On the other hand, according to an embodiment of the present invention, the output processing unit 69160, when the data set is interrupted through the data processing unit 69150 or stored in a designated storage area of the control module 69130, from the data set (or data set) Coded information including payment request information including extracted information) is generated according to a specified encoding rule, and the generated code image is processed to be output through the display unit 69115. Meanwhile, the output code image is captured through the camera module of the user wireless terminal 69190, and payment request information encoded in the code image is recognized through an app of the user wireless terminal 69190 or a designated server 69195. You can.

According to the first payment request information embodiment of the present invention, the output processing unit 69160 configures payment request information including a bit string corresponding to a data set received from the payment terminal 69180 through the first communication unit, , The coded image including the payment request information can be generated and output through the display unit 69115 according to a specified coding rule, and the user wireless terminal 69190 includes the coded image. The payment request information can be recognized by inputting, digitizing, and reading the image. The app of the user wireless terminal 69190 may store and manage designated format information for reading a data set included in the payment request information or receive it from a designated server 69195, in which case the user wireless terminal ( The app of 69190) may read the data set included in the payment request information based on the format information and extract payment related information including the payment amount required for payment processing from the data set. Meanwhile, the app of the user wireless terminal 69190 can transmit the data set included in the payment request information to the designated server 69195, in which case the server 69195 reads the data set based on the specified format information. Payment related information including payment required for payment processing may be extracted from the data set. In this case, the app of the user wireless terminal 69190 or the designated server 69195 may configure payment information including the extracted payment related information to perform a designated payment procedure.

Referring to FIG. 139, the control module 69130 may further include an information extraction unit 69155 for extracting payment target information included in the data set. Preferably, the information extraction unit 69155 may store and manage format information for extracting payment target information included in the data set in a designated storage area of the control module 69130.

According to the second payment request information embodiment of the present invention, the information extraction unit 69155 may read the data set based on the format information and extract payment target information included in the data set, and output the The processing unit 69160 configures payment request information including payment target information extracted from the data set, and generates a code image obtained by encoding coded information including the payment request information according to a specified encoding rule. 69115), and the user wireless terminal 69190 may input the image including the code image, digitize it, and read it to recognize the payment request information. Preferably, the payment request information including the subject information preferably does not include print control information set for print control among information included in the data set. Meanwhile, the app of the user wireless terminal 69190 may store and manage designated format information for reading payment target information included in the payment request information or receive it from a designated server 69195, in which case the user wireless The app of the terminal 69190 may read payment target information included in the payment request information based on the format information and extract payment related information including a payment amount required for payment processing from the payment target information. Meanwhile, the app of the user wireless terminal 69190 may transmit payment target information included in the payment request information to the designated server 69195, in which case the server 69195 receives the payment target information based on the specified format information. By reading it, it is possible to extract payment-related information including the payment amount required for payment processing from the payment target information. In this case, the app of the user wireless terminal 69190 or the designated server 69195 may configure payment information including the extracted payment related information to perform a designated payment procedure.

Referring to FIG. 139, the control module 69130 further includes an information extraction unit 69155 that reads payment target information included in the data set and extracts payment related information including payment amount required for payment processing. can do. Preferably, the information extraction unit 69155 reads payment target information included in the data set and stores format information for extracting payment-related information including the payment amount in a designated storage area of the control module 69130 I can manage it.

According to the third payment request information embodiment of the present invention, the information extraction unit 69155 reads payment target information included in the data set based on the format information and payment related to a payment including a payment required for payment processing Information may be extracted, and the output processing unit 69160 configures payment request information including payment related information extracted from the data set, and encodes the encoding information including the payment request information according to a specified encoding rule. A code image may be generated and output through the display unit 69115, and the user wireless terminal 69190 may input an image containing the code image, digitize it, and read it to recognize the payment request information. . Preferably, the payment request information including the payment related information preferably does not include information related to payment processing among information included in the payment target information. On the other hand, when payment request information including payment related information is received, the app of the user wireless terminal 69190 or the designated server 69195 configures payment information including the received payment related information to perform a designated payment procedure. can do.

Meanwhile, according to an embodiment of the present invention, the control module 69130 stores and manages payment setting information for processing payment through the user wireless terminal 69190 or a designated app or a specified server 69195 in a designated storage area. In this case, the output processing unit 69160 may further include payment setting information stored in the designated storage area in addition to information corresponding to at least one of the first to third payment request information embodiments. Information can be configured and encoded in code imaging of a specified standard to be delivered to the user wireless terminal 69190. The payment setting information is through the user wireless terminal (69190) or the specified app or the specified server (69195) through the store identification information necessary to process payment, the user wireless terminal (69190) or the specified app or the specified server (69195) Store account information required to process account-based payments, one or more of the store-side merchant information required to process card-based payments through the user's wireless terminal (69190) or a designated app or a designated server (69195) It can contain. Meanwhile, the app of the user wireless terminal 69190 or the designated server 69195 configures payment information necessary for payment processing by using payment related information extracted from the payment request information and the payment setting information to perform a designated payment procedure. You can.

On the other hand, when the data set and the specified unique identification information are stored and stored in the designated storage area of the control module 69130, the output processing unit 69160 corresponds to at least one of the first to third payment request information embodiments. In addition to the information and / or the payment setting information, payment request information further including unique identification information associated with the data set may be configured and encoded in code imaging of a specified standard to be transmitted to the user wireless terminal 69190. On the other hand, in the case of transmitting payment result information including payment results processed payment corresponding to the payment request information from the app of the user wireless terminal 69190 to the control module 69130 of the connector device 69100, the payment If the unique identification information is included in the request information, it is preferable that the unique identification information is also included in the payment result information, whereby the data processing unit 69150 is among the data sets stored in the designated storage area of the control module 69130. A data set corresponding to the payment result information can be uniquely identified.

On the other hand, if the wireless terminal (69190) of the user photographed and recognized by the code image transmits the payment result information including the payment result processing the payment corresponding to the payment request information to the connector device (69100) through the code image, The output processing unit 69160 outputs the unique code (for example, the unique code assigned to the store or the connector device 69100 or the control module 69130) specified in the encoding information to be encoded in the code image, and the payment request information. It may be further included and encoded by determining the unique code, etc. to be received together with the payment result information. In this case, the app of the user wireless terminal 69190 includes a code image output through the display unit 69115. After inputting the image and recognizing the unique code, the user wireless terminal (69190) generates encoding information including payment result information and displays the encoded code image on the screen or displays the payment result information through short-range wireless communication. When transmitting, the unique code may be additionally included in the encoding information, or may be transmitted together with the payment result information. In this case, the control module 69130 inputs and processes the image including the code image, recognizes the unique code, and then encodes the output unique code and the recognized unique code together with the payment request information. By comparison, the payment result information included in the input code image may be recognized as payment result information processed by payment of the payment request information encoded in the code image output through the display unit 69115.

Referring to FIG. 139, the control module 69130 displays the payment result of processing the payment corresponding to the payment request information through the code image of the specified standard or the short-range wireless communication of the specified standard from the user wireless terminal 69190. Further comprising an information receiving unit (69165) for receiving the payment result information including. On the other hand, the present invention may be an embodiment in which the user wireless terminal 69190 does not transmit the payment result information to the connector device 69100. In this case, the information receiving unit 69165 may be omitted.

According to the first payment result receiving embodiment of the present invention, when payment corresponding to the payment request information is processed through the app of the user wireless terminal 69190 or the designated server 69195, the user wireless terminal 69190 The app of the application checks payment result information including payment results processed payment corresponding to the payment request information, and encodes information including the payment result information in a code image of a specified standard into a code image to output the screen. You can. On the other hand, the camera unit 69120 inputs, processes and digitizes the image including the code image output on the screen of the wireless terminal 69190, generates image data, reads the image data, and encodes the code image. The payment result information may be recognized and provided to the control module 69130 or the image data may be provided to the control module 69130. The information receiving unit 69165 checks payment result information recognized through the camera unit 69120 or reads image data generated through the camera unit 69120 to recognize payment result information encoded in the code image. You can. On the other hand, when the unique code specified in the code image output through the display unit 69115 of the connector device 69100 is encoded, the app of the user wireless terminal 69190 includes the payment result information and the unique code. Encoding information may be encoded into a code image to be displayed on the screen, and in this case, the information receiving unit 69165 recognizes the unique code while recognizing the payment result information encoded in the code image, and through the recognized unique code, It can be verified that the payment result information is payment result information corresponding to the payment request information encoded in the code image output through the output processing unit 69160.

According to the second payment result receiving embodiment of the present invention, when the payment corresponding to the payment request information is processed through the app of the user wireless terminal 69190 or the designated server 69195, the user wireless terminal 69190 The app checks payment result information including payment results processed payment corresponding to the payment request information, checks communication information encoded in the code image encoding the payment request information used in the payment processing, and then The payment result information including the payment result processing the payment corresponding to the payment request information is transmitted to the short-range wireless unit 69125 through the short-range wireless communication of the standard specified based on the communication information, and the information receiving unit 69165 The payment result information including payment results processed payment corresponding to the payment request information may be received from the user wireless terminal 69190 through the short-range wireless unit 69125. On the other hand, when the unique code specified in the code image output through the display unit 69115 of the connector device 69100 is coded, the app of the user wireless terminal 69190 receives the payment through the short-range wireless unit 69125. Result information and the unique code may be transmitted, and the information receiving unit 69165 receives the payment result information and the unique code from the user wireless terminal 69190 through the short-range wireless unit 69125, and receives the received unique code. Through the code, it can be verified that the payment result information is payment result information corresponding to the payment request information encoded in the code image output through the output processing unit 69160.

When payment result information including payment results processing payment corresponding to the payment request information is received from the user wireless terminal 69190 through the information receiving unit 69165, the data processing unit 69150 prints the Through the device 69185, a data set corresponding to the payment result information can be processed to be printed.

According to the first payment result printing embodiment of the present invention, the data processing unit 69150 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 69130 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 69150 stores the data set uniquely (or recently) stored in the designated storage area of the control module 69130 in the received payment result information. It can be confirmed by the corresponding data set. Meanwhile, when the payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 69150 is designated by the control module 69130. Among the data sets stored in the storage area, a data set stored in association with unique identification information included in the payment result information may be checked. If the data set corresponding to the payment result information is confirmed from the designated storage area of the control module 69130, the data processing unit 69150 confirms the data to the printing device 69185 through the second communication unit 69110. The processed data set can be transmitted and processed to be printed.

According to the second payment result printing embodiment of the present invention, the data processing unit 69150 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 69130 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 69150 stores the data set uniquely (or recently) stored in the designated storage area of the control module 69130 in the received payment result information. It can be confirmed by the corresponding data set. Meanwhile, when the payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 69150 is designated by the control module 69130. Among the data sets stored in the storage area, a data set stored in association with unique identification information included in the payment result information may be checked. If a data set corresponding to the payment result information is identified from a designated storage area of the control module 69130, the data processing unit 69150 is a payment target included in the data set through information included in the payment result information. Change or add at least some of the information to process the payment result information and process the data set to be printed by sending the processed data set to the printing device 69185 through the second communication unit 69110 can do. For example, the processed data set may include payment identification information that uniquely identifies the payment on a payment system that processes payment corresponding to the payment request information.

According to the third payment result printing embodiment of the present invention, the data processing unit 69150 reads the received payment result information to confirm payment completion (possibly omitted), and based on the payment result information when confirming the payment completion As a result, a printable data set is generated through the printing device 69185, and the generated data set is transmitted to the printing device 69185 through the second communication unit 69110 to be processed to be printed.

According to the fourth payment result printing embodiment of the present invention, when the received payment result information includes a printable data set through the printing device 69185, the data processing unit 69150 displays the received payment result information Reads to confirm payment completion (possibly omitted), checks the data set included in the payment result information when confirming payment, and confirms the check with the printing device 69185 through the second communication unit 69110 The data set can be transmitted and processed to be printed.

140 is a view showing an operation process of the connector device 69100 according to an embodiment of the present invention.

In more detail, FIG. 140 shows that when the connector device 69100 of FIG. 139 receives a data set including payment target information through the Bluetooth communication from the payment terminal 69180, the user wireless terminal through a code image of a specified standard. It shows the operation process of the connector device 69100 to process payment by transferring payment request information including the data set (or information extracted from the data set) to (69190). Anyone who has the knowledge of the present invention can infer various implementation methods (for example, some steps are omitted or an order is changed) for the operation process of the connector device 69100 by referring to and / or modifying FIG. 140. Although it may be possible, the present invention includes all the inferred implementation methods, and its technical characteristics are not limited to only the implementation methods illustrated in FIG. 140.

Referring to FIG. 140, the control module 69130 of the connector device 69100 virtualizes the payment terminal 69180 to recognize the connector device 69100 as a printing device 69185 through a first communication unit. Perform (S69200). The virtualization process may be repeatedly performed according to a specified protocol when the control module 69130 communicates with the payment terminal 69180 through the first communication unit.

Meanwhile, when a data set for printing is transmitted from the payment terminal 69180 to the printing device 69185 through Bluetooth communication, the control module 69130 of the connector device 69100 receives the payment terminal (1) through the first communication unit. 69180) receives the data set transmitted to the printing device 69185 via Bluetooth communication (S69205), reads the received data set and transfers the payment from the payment terminal 69180 to the user wireless terminal 69190 for payment processing It is read whether the specified payment target information to be included is included in the data set (S69210). Preferably, the control module 69130 may read whether the payment target information is included in the data set according to an embodiment in which at least one or more of the first to fifth data reading embodiments of the present invention are combined. .

If the payment target information is not included in the data set, the control module 69130 may transmit the data set to the printing device 69185 through the second communication unit 69110 to be processed to be printed (S69215). ).

On the other hand, when the payment target information specified in the data set is included, the control module 69130 interrupts or designates to prevent the data set from being transmitted to the printing device 69185 through the second communication unit 69110. The data set is stored and managed in a storage area (S69220).

Meanwhile, the control module 69130 of the connector device 69100 includes the data set (or information extracted from the data set) to configure payment request information to be delivered to the user wireless terminal 69190 (S69225), and the payment The encoding information including the request information is encoded into a code image according to a specified encoding rule and processed to output the screen through the display unit 69115 (S69230), and the app or the designated server 69195 of the user wireless terminal 69190 is The information included in the payment request information can be recognized and a designated payment procedure can be performed based on the information.

Meanwhile, the control module 69130 of the connector device 69100 transmits the payment request information to the user wireless terminal 69190 and then transmits the payment request information to the user wireless terminal through a code image (or short-range wireless communication) of a specified standard within a specified time. 69190), check whether payment result information processing the payment corresponding to the payment request information is received (S69235).

If the payment result information is received from the user wireless terminal 69190 within the designated time, the control module 69130 of the connector device 69100 checks the data set corresponding to the payment result information (S69240), A data set corresponding to the payment result information may be transmitted to the printing device 69185 through the second communication unit 69110 and processed to be printed (S69245).

71. The 71st embodiment of the present invention

141 is a view showing a functional configuration of the connector device 70100 according to the method of the present invention.

In more detail, FIG. 141 is provided between the payment terminal 70170 of the store and a printing device 70175 for printing a receipt, and transfers it from the payment terminal 70170 to the printing device without separate payment processing via Bluetooth communication and prints. When a data set including receipt information to be received is received, the data set is provided to a printing apparatus 70175 and processed for printing, but is transferred from the payment terminal 70170 to a user wireless terminal 70180 at a close distance through Bluetooth communication. When a data set containing designated payment target information to be processed is received, a payment request including the data set (or information extracted from the data set) to the user wireless terminal 70180 through NFC (Near Field Communication). As showing an embodiment of the functional configuration of the connector device 70100 to transmit information to process payment, and those skilled in the art to which the present invention pertains, refer to FIG. 141 and / or modification By doing so, it will be possible to infer various implementation methods for the configuration of the connector device 70100 (for example, a method in which some components are omitted, subdivided, or combined), but the present invention includes all implementation methods that are inferred. The technical characteristics of the present invention are not limited to the implementation method illustrated in FIG. 141.

The connector device 70100 of the present invention is provided between a payment terminal 70170 provided in an offline store to process payment and a printing device 70175 for printing a receipt of the payment. Preferably, one side of the connector device 70100 is connected to a payment terminal 70170, and the other side of the connector device 70100 is connected to a printing device 70175.

When the connector device 70100 does not exist, the payment terminal 70170 may be connected to the Bluetooth-based printing device 70175 through Bluetooth communication for print processing (eg, pairing-based Bluetooth communication for print processing). In this case, the payment terminal 70170 may print a receipt by transmitting a data set including receipt information to the Bluetooth-based printing apparatus 70175 through the Bluetooth communication.

On the other hand, according to an embodiment of the present invention, the payment terminal 70170 is connected to the connector device 70100 through Bluetooth communication for print processing instead of the printing device 70175, and the connector device 70100 is connected to Bluetooth. It is desirable to recognize it as a base printing device (70175).

The printing device 70175 is a payment terminal through at least one communication method among a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to a communication method provided in the corresponding printing device 70175 ( 70170) or a connector device 70100. However, the communication method provided in the printing device 70175 is not limited only to the above-described communication method, and may include various communication methods in addition to the above-described communication method, and the present invention may be provided in the printing device 70175. All possible communication methods can be included in the scope of rights.

Referring to FIG. 141, the connector device 70100 communicates with the payment terminal 70170, a first communication unit 70105 that processes Bluetooth communication for print processing, and a designated communication device 70105 with a designated communication device. It has a second communication unit (70110) for processing, and an NFC unit (70115) for processing Near Field Communication (NFC).

The first communication unit 70105 processes the Bluetooth module provided in the payment terminal 70170 of the store and Bluetooth communication for print processing (eg, Bluetooth communication based on pairing for print processing).

The second communication unit 70110 processes communication of a designated communication method with the printing apparatus 70175 to print a receipt requesting printing from the payment terminal 70170. Preferably, the second communication unit 70110 uses at least one of a serial communication method, a USB communication method, a local area network method, a wireless LAN method, and a Bluetooth communication method according to a communication method provided in the printing apparatus 70175. It can communicate with the printing device (70175).

The NFC unit 70115 processes NFC according to the NFC standard. Preferably, it is preferable that the NFC unit 70115 processes the user wireless terminal 70180 and NFC according to the NFC standard at a proximity of about 1 cm (within up to 10 cm).

Referring to FIG. 141, the connector device 70100, a data receiving unit for receiving a data set transmitted from the payment terminal 70170 to the printing device 70175 through the Bluetooth communication through the first communication unit 70105 ( 70130), a data reading unit 70135 for reading whether the received data set includes designated payment target information to be processed for payment by passing it to a user wireless terminal 70180 at a close distance, and payment specified in the data set When the target information is included, the data processing unit 70140 interrupts or prevents the data set from being transmitted to the printing apparatus 70175 through the second communication unit 70110 or stores and manages the data set in a designated storage area. ), And when the data set is interrupted or stored, payment including the data set (or information extracted from the data set) to the user's wireless terminal 70180 with an NFC function through the NFC unit 70115. It has a control module (70120) including an information transmission unit (70150) for transmitting the request information, the control module (70120) is the first communication unit (70105) through the communication with the payment terminal (70170) through the 1 through the communication unit 70105, the payment terminal 70170 further includes a virtualization unit 70125 performing a virtualization operation to recognize the connector device 70100 as a printing device 70175.

If the response information to be responded by the printing device 70175 is defined according to the protocol when communicating with the printing device 70175 through Bluetooth communication according to the protocol specified in the payment terminal 70170, the virtualization unit 70125 In response to the response information designated to the payment terminal 70170 according to the protocol through the first communication unit 70105, the payment terminal 70170 recognizes the connector device 70100 as a virtual printing device 70701. Virtualization can be performed.

When the payment terminal 70170 transmits a data set for printing to the printing apparatus 70175 through Bluetooth communication, the data receiving unit 70130 receives Bluetooth from the payment terminal 70170 through the first communication unit 70105. A data set transmitted to the printing apparatus 70175 is received through communication.

On the other hand, when the payment terminal 70170 transmits a data set for printing to the printing device 70101 through Bluetooth communication, when the response information to be answered by the printing device 70175 is defined according to a specified protocol, the virtualization unit 70125 ) After receiving the data set from the payment terminal 70170 through the first communication unit 70105 in response to the response information specified by the payment terminal 70170 according to the protocol in the payment terminal 70170 A virtualization operation may be performed to recognize the connector device 70100 as a virtual printing device 70175.

When the specified data set is received from the payment terminal 70170 through the data receiving unit 70130, the data reading unit 70135 reads the received data set and receives a payment processed through the payment terminal 70170 ( For example, a receipt corresponding to a result of approval processing of payment using a payment terminal 70170, etc., and / or a receipt confirmed by payment through the payment terminal 70170 (for example, confirming a cash payment by which the user paid cash) Receipt, payment processing using the user's wireless terminal, and the user's wireless terminal (70180) at the payment terminal (70170) in addition to the printing target receipt information corresponding to the payment result (such as a receipt corresponding to the payment result provided to the payment terminal (70170) through a designated route) ) To read whether the specified payment target information to be processed for payment is included in the data set.

According to an embodiment of the present invention, the payment target information includes a payment amount to be processed by transferring the payment from the payment terminal 70170 to the user wireless terminal 70180, and can be read or recognized through the data reading unit 70135. One or more pieces of designated information including a payment amount to be processed by transferring the payment from the payment terminal 70170 to the user wireless terminal 70180 in a designated data structure (for example, identification information for identifying payment information, user wireless in addition to the payment amount) It is preferable to include a set of information generated by substituting product information and / or purchase information to be delivered to the terminal 70180.

According to an embodiment of the payment target information of the present invention, the payment target information is a payment amount in a data structure separately read or recognizable through the data reading unit 70135 in addition to the receipt data structure corresponding to the printing target receipt information It may include a set of information generated by substituting one or more designated information (for example, identification information for identifying payment target information, product information and / or purchase information to be delivered to the user wireless terminal 70180 in addition to the payment amount) Can be. In this case, the software provided in the payment terminal 70170 is equipped with a function for generating payment target information of the separately defined data structure and transmitting it to the connector device 70100 and a user interface therefor, or the payment terminal 70170 ) May be equipped with a separate software having the function and the user interface.

According to another payment target information embodiment of the present invention, the payment target information is a specific payment set to be used as the payment target information among receipt information according to each payment method processed or confirmed through software provided in the payment terminal 70170. One or more designated information (for example, identification of payment target information) including a payment amount to be processed by transferring the payment information from the payment terminal 70170 to the user wireless terminal 70180 in the receipt information data structure corresponding to the receipt information of the method In addition to the information and the payment amount, it may include designated receipt information generated by substituting product information and / or purchase information to be delivered to the user wireless terminal 70180. Preferably, the payment target information is settled by substituting one or more designated information including the payment amount into the cash payment receipt information data structure corresponding to the cash payment receipt information to be provided to the user when the user pays cash and pays cash. It may include cash payment receipt information for wireless payment generated to be used as target information. In this case, the software provided in the payment terminal 70170 generates a cash payment receipt information to be actually printed and transmits it to the connector device 70100, and wireless payment cash payment information to be used as the payment target information. It has a function for generating and transmitting to the connector device 70100 and each user interface providing each of the functions, or a user interface (eg, cash) selectively providing the function through one user interface Short-click on the button interface to print the receipt of payment to process the function to generate and send cash payment receipt information for wireless payment, and long-click on the button interface for a specified time or longer to generate and send the cash payment receipt information to be printed. (Can be processed).

According to the first data reading embodiment of the present invention, the data reading unit 70135 may not be included in the printing target receipt information for print processing or printing-related information exchanged with the payment terminal 70170 and the printing device 70175. However, N (N≥1) identification information included in the payment target information may be stored and managed in a designated storage area of the control module 70120, and the payment terminal 70170 may be used to store the information through the data receiving unit 70130. When a data set is received, it is possible to read the received data set and not include it in the print target receipt information for print processing or print related information exchanged with the payment terminal 70170 and the printing device 70175, but included in the payment target information It can be checked whether n (1 ≦ n ≦ N) identification information among the N identification information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 70135 may determine that the payment target information is included in the data set. Meanwhile, when the identification information is not included in the data set, the data reading unit 70135 may determine that the payment target information is not included in the data set.

According to the second data reading embodiment of the present invention, the data reading unit 70135 may not be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 70170 and the printing device 70175. However, N (N≥1) identification information included in the payment target information may be stored and managed in a designated storage area of the control module 70120, and the payment terminal 70170 may be used to store the information through the data receiving unit 70130. When a data set is received, it is possible to read the received data set and not include it in the print target receipt information for print processing or print related information exchanged with the payment terminal 70170 and the printing device 70175, but included in the payment target information It can be checked whether n (1 ≤ n ≤ N) identification information among the N (N≥1) identification information is included in the received data set. If n pieces of identification information are included in the data set, the data reading unit 70135 predicts whether payment target information is included in the data set based on n pieces of identification information included in the data set. When the value is calculated and exceeds a preset reference value, it may be determined that the payment target information is included in the data set. Meanwhile, when the identification information is not included in the data set or the calculated prediction value is less than a preset reference value, the data reading unit 70135 may determine that the payment target information is not included in the data set.

According to the third data reading embodiment of the present invention, the data reading unit 70135 may be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 70170 and the printing apparatus 70171. However, M (M≥1) exclusion information not included in the payment target information may be stored and managed in a designated storage area of the control module 70120, and the payment terminal 70170 may be used to control the data through the data receiving unit 70130. If a data set is received, it can be included in the print target receipt information for print processing by reading the received data set, or in print-related information exchanged with the payment terminal 70170 and the printing device 70175, but is not included in the payment target information It can be checked whether m (1 ≤ m ≤ M) exclusion information among the M (M≥1) exclusion information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 70135 may determine that the payment target information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set, the data reading unit 70135 may determine that the payment target information is included in the data set.

According to the fourth data reading embodiment of the present invention, the data reading unit 70135 may be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 70170 and the printing apparatus 70171. However, M (M≥1) exclusion information not included in the payment target information may be stored and managed in a designated storage area of the control module 70120, and the payment terminal 70170 may be used to control the data through the data receiving unit 70130. If a data set is received, it can be included in the print target receipt information for print processing by reading the received data set, or in print-related information exchanged with the payment terminal 70170 and the printing device 70175, but is not included in the payment target information It can be checked whether m (1 ≤ m ≤ M) exclusion information among the M (M≥1) exclusion information is included in the received data set. If m exclusion information is included in the data set, the data reading unit 70135 predicts whether payment target information is included in the data set based on m exclusion information included in the data set. When the value is calculated and less than a preset reference value, it may be determined that the payment target information is not included in the data set. Meanwhile, when the exclusion information is not included in the data set or the calculated prediction value is equal to or greater than a preset reference value, the data reading unit 70135 may determine that the payment target information is included in the data set.

According to the fifth data reading embodiment of the present invention, the data reading unit 70135 may not be included in printing target receipt information for print processing or printing-related information exchanged with the payment terminal 70170 and the printing device 70175. However, the N (N≥1) identification information included in the payment target information is stored and managed in the designated storage area of the control module 70120 and printed with the payment target receipt information or the payment terminal 70170 for the print processing. M (M≥1) exclusion information that can be included in the print-related information exchanged in the device 70175 but not included in the payment target information can be stored and managed in a designated storage area of the control module 70120, and the data receiving unit When the data set is received from the payment terminal 70170 through (70130), the received data set is read and exchanged with printing target receipt information for print processing or the payment terminal (70170) and the printing device (70175). It is possible to not include in the print related information, but among the N (N≥1) identification information included in the payment target information, n (1≤n≤N) identification information is included in the received data set or print for print processing M (1≤m≤M) among the M (M≥1) exclusion information that can be included in the target receipt information or the print related information exchanged with the payment terminal 70170 and the printing device 70701 but is not included in the payment target information It can be confirmed whether the dog's exclusion information is included in the received data set. If n pieces of identification information are included in the data set and the exclusion information is not included, the data reading unit 70135 determines that the payment target information is included in the data set, or n included in the data set. Based on the pieces of identification information, a prediction value for predicting whether the payment target information is included in the data set is calculated, and when the data set is higher than a preset reference value, it is determined that the payment target information is included in the data set, but the calculated prediction value When it is less than the preset reference value, it may be determined that the payment target information is not included in the data set. Meanwhile, when the identification information is not included in the data set and m exclusion information is included, the data reading unit 70135 determines that the payment target information is not included in the data set, or is included in the data set. Based on m exclusion information, a predicted value for predicting whether the payment target information is included in the data set is calculated, and when it is less than a preset reference value, it is determined that the payment target information is not included in the data set. When the predicted value is greater than or equal to a preset reference value, it may be determined that the payment target information is included in the data set. On the other hand, when n identification information and m exclusion information are included in the data set, the data reading unit 70135 pays to the data set based on n identification information and m exclusion information included in the data set. When the predicted value for predicting whether the target information is included is calculated and it is determined that the payment target information is included in the data set when it is equal to or greater than a preset reference value, the data set is determined when the calculated predicted value is less than a preset reference value. It can be determined that the payment target information is not included.

Meanwhile, according to an embodiment of the present invention, the identification information of the first or second or fifth data reading embodiment may include at least one or two or more combinations of words, character strings, symbols, patterns, patterns, and images included in payment target information. It can contain. Meanwhile, the identification information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols included in payment target information.

Meanwhile, according to an embodiment of the present invention, the exclusion information of the third or fourth or fifth data reading embodiment may include at least one or more combinations of words, character strings, symbols, patterns, patterns, and images not included in payment target information. It can contain. Meanwhile, the exclusion information may include a designated printing attribute of at least one or more combinations of words, character strings, and symbols not included in the payment target information.

Meanwhile, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, the data set does not include payment target information or print target receipt information for print processing. If it is confirmed, the data processing unit 70140 may transmit the data set to the printing apparatus 70175 through the second communication unit 70110 to be processed to be printed.

On the other hand, the data processing unit 70140, before or after transmitting the data set to the printing device 70175 through the second communication unit 70110, from the payment terminal 70170 through the first communication unit 70105 The received print-related information is transmitted to the printing apparatus 70175 through the second communication unit 70110, and / or the print-related information received through the second communication unit 70110 from the printing apparatus 70175. It may be transmitted to the payment terminal 70170 through the first communication unit 70105.

Meanwhile, as a result of reading the data set through at least one or two or more combinations of the first to fifth data reading embodiments, when it is determined that the payment target information is included in the data set, the data processing unit 70140 The data set may be transmitted to the printing apparatus 70175 through the second communication unit 70101 to be interrupted so that it is not printed, or the data set may be stored and managed in a designated storage area of the control module 70120.

According to an embodiment of the present invention, the data processing unit 70140 determines unique unique identification information (eg, unique identification number, unique identification code, etc.) that is not duplicated to uniquely identify and manage the data set. In addition, the data set and the determined unique identification information may be linked and stored in a designated storage area of the control module 70120. On the other hand, when the wireless payment processing using the data set is processed synchronously (for example, before the wireless payment using the specific data set is completed, another wireless wireless payment using another data set is not started and the wireless payment using the specific data set After the first completion, the unique identification information may be omitted in a method in which another wireless wireless payment is started using a different data set). On the other hand, when the wireless payment processing using the data set can be processed asynchronously (for example, when the wireless payment using a different data set is initiated and processed before the wireless payment using a specific data set is completed), the unique identification information It is preferable that is stored in association with the data set.

Referring to FIG. 141, the connector device 70100 may further include an output unit 70160 for outputting a specified operation or state of the control module 70120. Preferably, the output unit 70160 includes a light output unit 70160 including a light emitting diode (LED) of a designated color, a sound output unit 70160 including a buzzer or speaker, and a screen output including a display. At least one output unit 70160 of the unit 70160 may be included.

When the data set is interrupted without being transmitted to the printing apparatus 70175 through the data processing unit 70140 or stored in a designated storage area of the control module 70120, the output unit 70160 prints the data set Interrupt without transmitting to (70175) or output the operation or status stored in the designated storage area of the control module (70120).

Referring to FIG. 141, the connector device 70100 may further include an input unit 70165 for inputting a designated signal for an operation designated by the control module 70120. Preferably, the input unit 70165 may include a button input unit 70165 having at least one key button, and at least one input unit 70165 of a touch input unit 70165 including a touch pad.

When the data set is interrupted through the data processing unit 70140 without being transmitted to the printing apparatus 70175 or stored in a designated storage area of the control module 70120, the input unit 70165 may set the interrupted data set to the A print signal for an operation of transmitting to the printing apparatus 70175 through the second communication unit 70110 may be inputted. On the other hand, when the print signal is input through the input unit 70165, the data processing unit 70140 immediately transmits the data set to the printing apparatus 70175 through the second communication unit 70110 to be processed to be printed. Can be. Preferably, the printing operation by the print signal transmits payment request information including the data set (or information extracted from the data set) to the user wireless terminal 70180 or payment processing through the user wireless terminal 70180. It can be processed regardless of the process.

When NFC is connected to the user wireless terminal 70180 according to a procedure in accordance with the NFC standard, the information transmission unit 70150 may extract the data set (or data set from the data set) to the user wireless terminal 70180 through the NFC. Information).

According to the first payment request information embodiment of the present invention, the information transmission unit 70150 is a payment request including a bit string corresponding to the data set received from the payment terminal 70170 through the first communication unit 70105 Information may be configured, and the payment request information may be transmitted to the user wireless terminal 70180 through the NFC, and the app of the user wireless terminal 70180 may receive the payment request information through the NFC. The app of the user wireless terminal 70180 may store and manage designated format information for reading a data set included in the payment request information, or receive it from a designated server 70185, in which case the user wireless terminal ( The app of 70180) may read the data set included in the payment request information based on the format information and extract payment related information including the payment amount required for payment processing from the data set. Meanwhile, the app of the user wireless terminal 70180 can transmit the data set included in the payment request information to the designated server 70185, in which case the server 70185 reads the data set based on the specified format information. Payment related information including payment required for payment processing may be extracted from the data set. In this case, the app of the user wireless terminal 70180 or the designated server 70185 may configure payment information including the extracted payment related information to perform a designated payment procedure.

Referring to FIG. 141, the control module 70120 may further include an information extraction unit 70145 for extracting payment target information included in the data set. Preferably, the information extraction unit 70145 may store and manage format information for extracting payment target information included in the data set in a designated storage area of the control module 70120.

According to the second payment request information embodiment of the present invention, the information extraction unit 70155 can extract the payment target information included in the data set by reading the data set based on the format information. The transmitter 70150 configures payment request information including payment target information extracted from the data set, and transmits the payment request information to the user wireless terminal 70180 through the NFC, and the user wireless terminal The app of 70180 may receive the payment request information through the NFC. Preferably, the payment request information including the subject information preferably does not include print control information set for print control among information included in the data set. Meanwhile, the app of the user wireless terminal 70180 may store and manage designated format information for reading payment target information included in the payment request information or receive it from a designated server 70185, in which case the user wireless The app of the terminal 70180 may read payment target information included in the payment request information based on the format information and extract payment related information including a payment amount required for payment processing from the payment target information. Meanwhile, the app of the user wireless terminal 70180 may transmit payment target information included in the payment request information to the designated server 70185, in which case the server 70185 receives the payment target information based on the specified format information. By reading it, it is possible to extract payment related information including the payment amount required for payment processing from the payment target information. In this case, the app of the user wireless terminal 70180 or the designated server 70185 may configure payment information including the extracted payment related information to perform a designated payment procedure.

Referring to FIG. 141, the control module 70120 further includes an information extraction unit 70155 that reads payment target information included in the data set and extracts payment related information including payment amount required for payment processing. can do. Preferably, the information extraction unit 70145 reads payment target information included in the data set and stores format information for extracting payment-related information including the payment amount in a designated storage area of the control module 70120 Can be managed.

According to the third payment request information embodiment of the present invention, the information extraction unit 70155 reads payment target information included in the data set based on the format information, and payment related to a payment including a payment required for payment processing Information may be extracted, and the information transmission unit 70150 configures payment request information including payment related information extracted from the data set, and the payment request information to the user wireless terminal 70180 through the NFC. The application of the user wireless terminal 70180 may receive the payment request information through the NFC. Preferably, the payment request information including the payment related information preferably does not include information related to payment processing among information included in the payment target information. On the other hand, when payment request information including payment related information is received, the app of the user wireless terminal 70180 or the designated server 70185 configures payment information including the received payment related information to perform a designated payment procedure. can do.

Meanwhile, according to an exemplary embodiment of the present invention, the control module 70120 stores and manages payment setting information for processing payment through the user wireless terminal 70180 or a designated app or a designated server 70185 in a designated storage area. In this case, the information transmission unit 70150 may further include payment setting information stored in the designated storage area in addition to information corresponding to at least one of the first to third payment request information embodiments. The request information may be configured and transmitted to the user wireless terminal 70180 through the NFC. The payment setting information is through the user wireless terminal (70180) or the specified app or the specified server (70185) through the store identification information necessary to process payment, the user wireless terminal (70180) or the specified app or the specified server (70185) Store account information required to process account-based payments, one or more of the store-side merchant information required to process card-based payments through the user's wireless terminal (70180) or a designated app or a designated server (70185). It can contain. Meanwhile, the app of the user wireless terminal 70180 or the designated server 70185 configures payment information necessary for payment processing by using payment related information extracted from the payment request information and the payment setting information to perform a designated payment procedure. Can be.

On the other hand, when the data set and the specified unique identification information are stored and stored in the designated storage area of the control module 70120, the information transmission unit 70150 may be used in at least one of the first to third payment request information embodiments. In addition to the corresponding information and / or the payment setting information, payment request information further comprising unique identification information associated with the data set may be configured and transmitted to the user wireless terminal 70180 through the NFC. On the other hand, the app of the user wireless terminal 70180 transmits payment result information including payment results processed payment corresponding to the payment request information to the control module 70120 of the connector device 70100 through the NFC. In this case, if the unique identification information is included in the payment request information, it is preferable that the unique identification information is also included in the payment result information, whereby the data processing unit 70140 is stored in the designated storage area of the control module 70120. Among the stored data sets, a data set corresponding to the payment result information may be uniquely identified.

Referring to FIG. 141, the control module 70120, an information receiving unit for receiving payment result information including payment results processing payment corresponding to the payment request information through the NFC from the user wireless terminal 70180 (70155). On the other hand, the present invention is an embodiment in which the user wireless terminal 70180 does not transmit the payment result information to the connector device 70100. In this case, the information receiving unit 70155 may be omitted.

When payment corresponding to the payment request information is processed through the app of the user wireless terminal 70180 or the designated server 70185, the app of the user wireless terminal 70180 corresponds to the payment request information through the NFC The payment result information including the payment result processed by the payment is transmitted, and the information receiving unit 70155 receives the payment result processing the payment corresponding to the payment request information through the NFC from the user wireless terminal 70180. It can receive the payment result information including.

When payment result information including payment results processing payment corresponding to the payment request information is received from the user wireless terminal 70180 through the information receiving unit 70155, the data processing unit 70140 prints the Through the device 70175, a data set corresponding to the payment result information can be processed to be printed.

According to the first payment result printing embodiment of the present invention, the data processing unit 70140 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 70120 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 70140 stores the only (or recently) data set stored in the designated storage area of the control module 70120 in the received payment result information. It can be confirmed by the corresponding data set. Meanwhile, when payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 70140 is designated by the control module 70120. Among the data sets stored in the storage area, a data set stored in connection with unique identification information included in the payment result information may be checked. If the data set corresponding to the payment result information is confirmed from the designated storage area of the control module 70120, the data processing unit 70140 confirms the data to the printing apparatus 70175 through the second communication unit 70110. The processed data set can be transmitted and processed to be printed.

According to the second payment result printing embodiment of the present invention, the data processing unit 70140 reads the received payment result information to confirm payment completion (possibly omitted), and when checking the payment completion, the control module 70120 A data set corresponding to the received payment result information is checked from a designated storage area. If the payment corresponding to the payment request information is processed synchronously, the data processing unit 70140 stores the only (or recently) data set stored in the designated storage area of the control module 70120 in the received payment result information. It can be confirmed by the corresponding data set. Meanwhile, when payment corresponding to the payment request information can be processed asynchronously, the payment result information includes unique identification information included in the payment request information, and the data processing unit 70140 is designated by the control module 70120. Among the data sets stored in the storage area, a data set stored in connection with unique identification information included in the payment result information may be checked. If a data set corresponding to the payment result information is confirmed from a designated storage area of the control module 70120, the data processing unit 70140 is a payment target included in the data set through information included in the payment result information Change or add at least some of the information to process the payment result information and process the data set to be printed by sending the processed data set to the printing device 70175 through the second communication unit 70110. can do. For example, the processed data set may include payment identification information that uniquely identifies the payment on a payment system that processes payment corresponding to the payment request information.

According to the third payment result printing embodiment of the present invention, the data processing unit 70140 reads the received payment result information to confirm payment completion (possibly omitted), and based on the payment result information when confirming payment completion As a result, a printable data set can be generated through the printing device 70175, and the generated data set can be transmitted to the printing device 70175 through the second communication unit 70101 to be printed.

According to the fourth payment result printing embodiment of the present invention, when the received payment result information includes a printable data set through the printing device 70175, the data processing unit 70140 receives the received payment result information To confirm payment completion (possibly omitted), check the data set included in the payment result information when confirming the payment completion, and confirm the check with the printing device 70171 through the second communication unit 70110 The data set can be transmitted and processed to be printed.

142 is a view showing an operation process of the connector device 70100 according to an embodiment of the present invention.

In more detail, FIG. 142 shows that when the connector device 70100 of FIG. 141 receives a data set including payment target information from the payment terminal 70170 through Bluetooth communication, it is transferred to the user wireless terminal 70180 via NFC. Shows the operation process of the connector device 70100 to transmit payment request information including the data set (or information extracted from the data set) to process the payment, having ordinary knowledge in the technical field to which the present invention belongs If it grows, it is possible to infer various implementation methods (for example, some steps are omitted or an order is changed) regarding the operation process of the connector device 70100 by referring to and / or modifying this FIG. The present invention includes all the inferred implementation methods, and its technical characteristics are not limited to only the implementation methods illustrated in FIG. 142.

Referring to FIG. 142, the control module 70120 of the connector device 70100 is virtualized to recognize the connector device 70100 as the printing device 70171 at the payment terminal 70170 through the first communication unit 70105. To perform the operation (S70200). The virtualization process may be repeatedly performed according to a specified protocol when the control module 70120 communicates with the payment terminal 70170 through the first communication unit 70105.

Meanwhile, when a data set for printing is transmitted from the payment terminal 70170 to the printing device 70175 through Bluetooth communication, the control module 70120 of the connector device 70100 receives the data through the first communication unit 70105. Receiving the data set transmitted from the payment terminal 70170 to the printing device 70175 via Bluetooth communication (S70205), reading the received data set and transferring it from the payment terminal 70170 to the user wireless terminal 70180 Then, it is read whether the specified payment target information to be processed is included in the data set (S70210). Preferably, the control module 70120 may read whether the payment target information is included in the data set according to an embodiment combining at least one or more of the first to fifth data reading embodiments of the present invention. .

If the payment target information is not included in the data set, the control module 70120 may process the data set to be printed by transmitting the data set to the printing apparatus 70175 through the second communication unit 70110 (S70215). ).

On the other hand, when the payment target information specified in the data set is included, the control module 70120 interrupts or designates to prevent the data set from being transmitted to the printing device 70175 through the second communication unit 70110. The data set is stored and managed in a storage area (S70220).

Meanwhile, the control module 70120 of the connector device 70100 checks whether the NFC is connected according to a procedure according to the NFC standard with the user wireless terminal 70180 at a close distance (S70225).

If the user wireless terminal 70180 and NFC are connected, the control module 70120 of the connector device 70100 configures payment request information to be transmitted to the user wireless terminal 70180 (S70230), and through the NFC The payment request information is transmitted to the user wireless terminal 70180 (S70235), and the app or the designated server 70185 of the user wireless terminal 70180 performs a specified payment procedure based on information included in the payment request information. It can be done.

Meanwhile, the control module 70120 of the connector device 70100 transmits the payment request information to the user wireless terminal 70180 and transmits the payment request information from the user wireless terminal 70180 to the payment request information through the NFC within a designated time. Check whether payment result information processing the corresponding payment is received (S70240).

If the payment result information is received from the user wireless terminal 70180 within the designated time, the control module 70120 of the connector device 70100 checks the data set corresponding to the payment result information (S70245), A data set corresponding to the payment result information may be transmitted to the printing apparatus 70175 through the second communication unit 70110 and processed to be printed (S70250).

According to the present invention, it is possible to connect a connector device to a payment terminal already provided in an offline store at a payment terminal through the connector device, without changing the software already provided in the payment terminal and without installing additional software in the payment terminal. There is an advantage in that payment related information including the input payment amount is safely and conveniently transmitted to the user wireless terminal to process wireless payment through the user wireless terminal.

According to the present invention, the payment-related information including the payment amount input at the payment terminal through the connector device is secured by connecting a connector device to the payment terminal without partnering with a management entity of a payment terminal already provided in an offline store. There is an advantage of conveniently transmitting to the user wireless terminal to process wireless payment through the user wireless terminal.

According to the present invention, without supplying a payment terminal having a separate software to an offline store, a connector device is connected to a payment terminal already provided in the offline store to include a payment amount input from the payment terminal through the connector device. There is an advantage in that payment-related information is safely and conveniently transmitted to the user's wireless terminal to process wireless payment through the user's wireless terminal.

Claims (52)

1. In the connector device is connected to a payment terminal that can be connected to a printing device for printing a receipt,

   A first communication unit that processes communication with the payment terminal;

   A short-range communication means for performing communication with a short-range user wireless terminal;

   Receiving a data set transmitted from the payment terminal through the first communication unit,

   A connector device comprising a control unit for reading whether the received data set includes information for transmitting a user's wireless terminal.
2. According to claim 1,

   The first communication unit processes the payment terminal and serial communication of a specified standard;

   Connector device.
3. According to claim 1,

   The first communication unit processes the USB communication with the payment terminal;

   Connector device.
4. According to claim 1,

   The first communication unit processes the communication through the payment terminal and a local area network;

   Connector device.
5. According to claim 1,

   The first communication unit processes communication through the payment terminal and a wireless LAN;

   Connector device.
6. According to claim 1,

   The first communication unit processes the communication with the payment terminal through Bluetooth communication;

   Connector device.
7. According to claim 1,

   Further comprising a Bluetooth unit for processing the Bluetooth communication in a specified manner;

   The short-range communication means,

   A signal transmission unit that transmits a one-way (or asynchronous) wireless signal including communication information for connecting the Bluetooth unit and Bluetooth communication from a short-range user wireless terminal.

   Connector device further comprising a.
8. According to claim 1,

   The short-range communication means,

   A short-range wireless unit that processes short-range wireless communication according to a specified standard

   Connector device further comprising a.
9. According to claim 1,

   Further comprising a Bluetooth unit for processing the Bluetooth communication in a specified manner;

   The short-range communication means,

   A sound wave output unit for outputting a sound wave signal encoding designated encoding information including communication information for connecting the Bluetooth unit and Bluetooth communication in a short-range user wireless terminal;

   Connector device further comprising a.
10. According to claim 1,

    The short-range communication means,

    A sound wave output unit that outputs sound wave signals in a specified sound wave frequency band

    Connector device further comprising a.
11. According to claim 1,

    Further comprising a Bluetooth unit for processing the Bluetooth communication in a specified manner;

    The short-range communication means,

    A code display unit for displaying a coded image encoding the designated encoding information including communication information for connecting the Bluetooth unit and Bluetooth communication in a short-range user wireless terminal;

    Connector device further comprising a.
12. According to claim 1,

    The short-range communication means,

    Display unit that outputs the code image of the specified standard

    Connector device further comprising a.
13. According to claim 1,

    The short-range communication means,

    NFC section that handles NFC (Near Field Communication)

    Connector device further comprising a.
14. According to claim 1,

    The user wireless terminal transmission information is a cash payment receipt information connector device.
15. According to claim 1,

    The user wireless terminal transmission information is payment target information connector device.
16. The method of claim 1, wherein the control unit

    A connector device that interrupts or prevents the data set from being transmitted to the printing device or stores the data set in a designated storage area when the data set includes information for transmitting the user wireless terminal.
17. The method of claim 1, wherein the control unit

    A connector device for transmitting information for transmitting the user wireless terminal including the data set (or information extracted from the data set) to the user wireless terminal.
18. According to claim 1, The control unit,

    When communicating with the payment terminal through the first communication unit, the connector device, characterized in that performing a virtualization operation to recognize the connector device as a printing device in the payment terminal through the first communication unit.
19. The method of claim 1, wherein the control unit

    If the data set does not contain the information for transmitting the user wireless terminal, the connector device transmits the data set to the printing device and processes it to be printed.
20. According to claim 1,

    And an output unit configured to output information related to the designated operation or state of the connector or information for transmitting the user wireless terminal.
21. According to claim 1,

    A connector device further comprising an input unit for inputting a designated signal for a designated operation.
22. In the method for determining the information for the user wireless terminal transmission from the data set transmitted from the payment terminal to the printing device,

    Checking whether or not n (n is an integer of 1 or more) identification information among identification information that can be included in the information for transmitting a user's wireless terminal is included in the data set,

    Determining whether the data set includes information for transmitting the user wireless terminal based on the result of the check

    Method for determining information for transmission of a user's wireless terminal comprising a.
23. The method of claim 22, wherein the step of determining whether to include the information for transmitting the user wireless terminal,

    Determining that the data set includes information for transmitting the user's wireless terminal when n or more pieces of identification information are included as a result of the check.

    Method for determining information for transmission of a user's wireless terminal comprising a.
24. The method of claim 22, wherein the step of determining whether to include the information for transmitting the user wireless terminal,

    Determining that the data set does not include the information for transmitting the user's wireless terminal when n or more pieces of identification information are not included as a result of the check.

    Method for determining information for transmission of a user's wireless terminal comprising a.
25. The method of claim 22,

    The user wireless terminal transmission information is a cash payment receipt information connector device.
26. The method of claim 22,

    The user wireless terminal transmission information is payment target information connector device.
27. In the method for determining the information for the user wireless terminal transmission from the data set transmitted from the payment terminal to the printing device,

    Extracting identification information included in the data set among identification information that can be included in the user wireless terminal transmission information,

    Determining that the data set includes information for transmission of the user wireless terminal based on the extracted identification information

    Method for determining information for transmission of a user's wireless terminal comprising a.
28. 28. The method of claim 27, wherein the step of determining whether to include information for transmitting the user wireless terminal,

    Based on the extracted identification information, the predicted value for predicting whether the data set includes the information for transmitting the user's wireless terminal is calculated. Determining what is included

    Method for determining information for transmission of a user's wireless terminal comprising a.
29. 28. The method of claim 27, wherein the step of determining whether to include information for transmitting the user wireless terminal,

    Based on the identification information not included in the data set or the extracted identification information, a predicted value for predicting whether the data set includes information for transmitting a user equipment is calculated, and the calculated predicted value is a preset reference value. In the case of less than, determining that the information for transmitting the user wireless terminal is not included in the data set.

    Method for determining information for transmission of a user's wireless terminal comprising a.
30. The method of claim 27,

    The user wireless terminal transmission information is a cash payment receipt information connector device.
31. The method of claim 27,

    The user wireless terminal transmission information is payment target information connector device.
32. In the method for determining the information for the user wireless terminal transmission from the data set transmitted from the payment terminal to the printing device,

    Checking whether m (m is an integer of 1 or more) or more of the exclusion information not included in the information for transmitting the user equipment is included in the data set,

    Determining whether the data set includes information for transmitting the user wireless terminal based on the result of the check

    Method for determining information for transmission of a user's wireless terminal comprising a.
33. 33. The method of claim 32, wherein the step of determining whether to include information for transmitting the user wireless terminal,

    Determining that the data set does not include information for transmitting the user's wireless terminal when m exclusion information is included in the data set.

    Method for determining information for transmission of a user's wireless terminal comprising a.
34. 33. The method of claim 32, wherein the step of determining whether to include information for transmitting the user wireless terminal,

    Determining that the data set includes information for transmitting the user's wireless terminal when the exclusion information is not included in the data set or m or more are not included.

    Method for determining information for transmission of a user's wireless terminal comprising a.
35. The method of claim 32,

    The user wireless terminal transmission information is a cash payment receipt information connector device.
36. The method of claim 32,

    The user wireless terminal transmission information is payment target information connector device.
37. In the method for determining the information for the user wireless terminal transmission from the data set transmitted from the payment terminal to the printing device,

    Extracting exclusion information included in the data set from among exclusion information that may be included in the user wireless terminal transmission information,

    Determining that the data set includes information for transmitting the user's wireless terminal based on the extracted Beze information.

    Method for determining information for transmission of a user's wireless terminal comprising a.
38. The method of claim 37, wherein the step of determining whether to include information for transmitting the user wireless terminal,

    Based on the extracted exclusion information, a prediction value for predicting whether the data set includes information for transmitting a user wireless terminal is calculated, and when the data set is less than a preset reference value, the data set includes the information for transmitting the user wireless terminal. Steps to decide not

    Method for determining information for transmission of a user's wireless terminal comprising a.
39. The method of claim 37, wherein the step of determining whether to include information for transmitting the user wireless terminal,

    The calculated prediction value is calculated by predicting whether the data set contains information for transmitting a user equipment to the wireless terminal based on the excluded information or the excluded information is included in the data set. In the case of abnormality, determining that the data set includes information for transmitting the user's wireless terminal.

    Method for determining information for transmission of a user's wireless terminal comprising a.
40. The identification information according to claim 22 or 27,

    A method for determining user wireless terminal transmission information for wireless payment, comprising at least one or more combinations of words, character strings, symbols, patterns, patterns, and images that can be included in the user wireless terminal transmission information.
41. In the connector device is connected to a payment terminal that can be connected to a printing device for printing a receipt,

    A first communication unit that processes communication with the payment terminal;

    Receiving a data set transmitted from the payment terminal through the first communication unit,

    And a control unit for extracting payment request information including a bit string corresponding to the received data set (or information extracted from the data set).
42. The method of claim 41, wherein the control unit

    A connector device that transmits the extracted payment request information to a user wireless terminal.
43. The method of claim 41, wherein the control unit

    Extract cash payment receipt information included in the data set,

    The payment request information, connector device characterized in that it comprises the extracted cash payment receipt information.
44. The method of claim 41, wherein the control unit

    Extract payment target information included in the data set,

    The payment request information, connector device characterized in that it comprises the extracted payment target information.
45. The method of claim 43, wherein the control unit, Based on the extracted cash payment receipt information,

    Connector device characterized in that it is read through the user's wireless terminal's app or a designated server to extract payment related information including payment required for payment processing.
46. The method of claim 44, wherein the control unit, based on the extracted payment target information,

    Connector device characterized in that it is read through the user's wireless terminal's app or a designated server to extract payment related information including payment required for payment processing.
47. The method of claim 41, wherein the control unit

    Stores and manages payment setting information for processing payments through a user's wireless terminal or a designated app or a specified server in a designated storage area

    The payment request information, connector device characterized in that it further comprises payment setting information stored in the designated storage area.
48. The payment setting information of claim 47,

    A connector device comprising one or more of store identification information, store-side account information, and store-side merchant information required to process payment through the user wireless terminal or a designated app or a designated server.
49. The method of claim 41, wherein the control unit,

    Unique identification information for uniquely identifying and managing the data set is determined,

    A connector device further comprising a function of storing the data set and the determined unique identification information in a designated storage area.
50. The method of claim 49, wherein the payment request information,

    A connector device for wireless payment, further comprising unique identification information stored in association with the data set.
51. The method of claim 42, wherein the control unit,

    A connector device for wireless payment, characterized in that it receives payment result information including a payment result processing a payment corresponding to the payment request information from the user wireless terminal.
52. The method of claim 42, wherein the control unit,

    Short-distance interworking with the payment terminal, characterized in that it receives payment result information including payment results processing payment corresponding to the payment request information via the communication network through the first communication unit from the user wireless terminal or a designated server. Network-based connector device.

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