KR20200115953A - Interface Device, System and Method for Collecting Transaction Details by Short-range Wireless Communication - Google Patents

Abstract

According to an interface device for collecting transaction details using short-range wireless communication of the present invention, in the interface device which is connected to a payment terminal of a store through a specified communication method and interfaces with a user wireless terminal in a specified manner, the interface device includes: a communication unit which processes communication with the payment terminal in a designated communication method; a short-range wireless unit which processes short-range wireless communication according to a specified standard; and a control module including: a data receiving unit for receiving a data set transmitted through the designated communication method from the payment terminal through the communication unit; a data reading unit which reads the received data set and reads whether the received data set contains a designated transaction statement; and an information transmission unit which transmits transaction details corresponding to the data set to a user wireless terminal in a short distance equipped with a short-range wireless communication function in the designated manner through the short-range wireless unit when the data set includes the specified transaction statement.

Description

Interface Device, System and Method for Collecting Transaction Details by Short-range Wireless Communication}

In the present invention, when a data set including a specified transaction statement is received from the payment terminal by being connected to a payment terminal of a store through a designated communication method, the data set is transmitted to the user wireless terminal through short-range wireless communication according to a designated standard. It is to provide an interface device that transmits corresponding transaction details information, and a system and method for collecting transaction details information using the same.

As the need for big data has recently increased, the need for big data for receipts and transaction details generated through the payment terminal of stores is also increasing.

In general, the payment terminal of each store is designed to communicate only with a management server designated in advance for security reasons. In this case, the management server can collect receipts or transaction details generated through the payment terminal belonging to the management target, but the management target It has a problem that it is impossible to collect receipts or transaction details generated through other payment terminals that do not belong to.

Meanwhile, a service that provides rewards when users register by taking a paper receipt through a smartphone app (e.g., http://news.mk.co.kr/newsRead.php?year=2019&no=84937) is being provided. However, there is a problem in that it is inconvenient to use because the user has to take a paper receipt directly through the smartphone app, and thus, there is a problem that a high cost per registration is required to induce the registration of the paper receipt.

An object of the present invention is to provide an interface device that is connected to a payment terminal of a store through a specified communication method and interfaces with a user wireless terminal in a specified manner, comprising: a communication unit that processes communication of the payment terminal and a specified communication method, and a specified standard A short-range wireless unit that processes short-range wireless communication and a data receiving unit that receives a data set transmitted through a designated communication method from the payment terminal through the communication unit, and reads the received data set and reads whether it contains a specified transaction statement. Information for transmitting transaction history information corresponding to the data set to a data reading unit and a short-range user wireless terminal equipped with a short-range wireless communication function in a designated manner through the short-range wireless unit when the transaction statement specified in the data set is included It is to provide an interface device for collecting transaction details using short-range wireless communication having a control module including a transmission unit.

The present invention provides an interface device that is connected to a payment terminal of a store through a designated communication method and interfaces with a user wireless terminal in a designated manner, wherein a communication unit that processes communication with the payment terminal and a designated communication method and short-range wireless according to a designated standard A short-range wireless unit that processes communication and a data receiving unit that receives a data set transmitted through a designated communication method from the payment terminal through the communication unit, and a data reading unit that reads the received data set and reads whether it contains a designated transaction statement Buwa, an information transmission unit that transmits transaction detail information corresponding to the data set to a short-range user wireless terminal equipped with a short-range wireless communication function in a designated manner through the short-range wireless unit when the data set includes a specified transaction statement. It characterized in that it comprises a control module including.

In the present invention, the communication unit is characterized in that the communication with the payment terminal through a communication method designated for the receipt printing processing of the software provided in the payment terminal.

In the present invention, the designated communication method 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, or a combination of two or more communication methods between the payment terminal and the communication unit. It is characterized by comprising a method.

In the present invention, the short-range wireless unit includes a function of processing 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 user wireless terminal in the short-range. It is characterized.

In the present invention, the short-range wireless communication is a short-range wireless communication capable of asynchronously exchanging data by transmitting or receiving a BLE (Bluetooth Low Energy)-based wireless signal, and data by connecting a serial communication method Bluetooth communication without a line pairing procedure. It characterized in that it comprises at least one of short-range wireless communication exchangeable short-range wireless communication, a short-range wireless communication capable of exchanging data by connecting Bluetooth communication applying a serial communication method to a communication method for Bluetooth pairing.

In 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, and between the short-range wireless unit and a short-range user wireless terminal. It characterized in that it includes at least one short-range wireless communication among short-range wireless communication capable of exchanging data by transmitting and receiving a Zig bee-based wireless signal.

In the present invention, the control module performs an operation of virtualizing the interface device to recognize the interface device as a device capable of receiving a transaction statement of a specified standard through the communication unit when communicating with the payment terminal through the communication unit. It characterized in that it further comprises a virtualization unit.

In the present invention, the designated transaction statement is characterized in that it includes receipt information related to payment that can be processed or managed through the payment terminal.

In the present invention, the specified transaction statement, credit card payment receipt information, debit card payment receipt information, debit card payment receipt information, prepaid card payment receipt information, electronic money payment receipt information, cryptocurrency payment receipt information, cash payment receipt It characterized in that it comprises at least one receipt information of the information.

In the present invention, the data reading unit reads the received data set and checks whether n (1≤n≤N) identification information among N (N≥1) identification information that can be included in a designated transaction statement is included. And, when the data set contains n pieces of identification information, it is determined that the transaction statement specified in the data set is included, and when the data set does not contain the identification information, the transaction statement specified in the data set It characterized in that it comprises a function to determine that is not included.

In the present invention, the data reading unit reads the received data set and checks whether n (1≤n≤N) identification information among N (N≥1) identification information that can be included in a designated transaction statement is included. And, when the data set contains n pieces of identification information, based on n pieces of identification information included in the data set, a prediction value for predicting whether the specified transaction statement is included in the data set is calculated. If it is more than a set reference value, it is determined that the transaction statement specified in the dataset is included, and when the identification information is not included in the dataset or the calculated predicted value is less than a preset reference value, the transaction statement specified in the dataset It characterized in that it comprises a function to determine that is not included.

In the present invention, 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 may not be included in the specified transaction statement. When the data set contains m pieces of exclusion information, it is determined that the transaction statement specified in the dataset is not included, and when the data set does not contain the exclusion information, the transaction specified in the dataset It is characterized by including a function of determining that the statement is included.

In the present invention, 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 may not be included in the specified transaction statement. And, when m pieces of exclusion information are included in the dataset, a prediction value for predicting whether the specified transaction statement is included in the dataset is calculated based on m pieces of exclusion information included in the dataset. If it is less than the set reference value, it is determined that the transaction statement specified in the dataset is not included, and when the data set does not contain the exclusion information or the calculated predicted value is more than a preset reference value, the transaction specified in the dataset It is characterized by including a function of determining that the statement is included.

In the present invention, the data reading unit reads the received data set and includes or specifies n (1≤n≤N) identification information among N (N≥1) identification information that can be included in a specified transaction statement. A function to check whether m (1≤m≤M) exclusion information is included among M (M≥1) exclusion information that may not be included in the transaction statement, and n identification information is included in the dataset and the exclusion information is If not included, it is determined that the transaction statement specified in the dataset is included, or a prediction value is calculated to predict whether the transaction statement specified in the dataset is included based on n pieces of identification information included in the dataset. Thus, if it is more than a preset reference value, it is determined that the transaction statement specified in the dataset is included, but when the calculated predicted value is less than the preset reference value, it is determined that the transaction statement specified in the dataset is not included, and the If the identification information is not included in the dataset and m pieces of exclusion information are included, it is determined that the transaction statement specified in the dataset is not included, or the dataset is based on m pieces of exclusion information included in the dataset. When a prediction value for predicting whether the transaction statement specified in is included is calculated, and if it is less than a preset reference value, it is determined that the transaction statement specified in the dataset is not included, but when the calculated forecast value is more than a preset reference value When it is determined that the transaction statement specified in the dataset is included, and n pieces of identification information and m pieces of exclusion information are included in the dataset, based on n pieces of identification information and m pieces of exclusion information included in the dataset A prediction value for predicting whether the specified transaction statement is included in the dataset is calculated, and if it is more than a preset reference value, it is determined that the transaction statement specified in the dataset is included, but the calculated prediction value is less than a preset reference value. Including the ability to determine that the transaction statement specified in the dataset is not included in the case It characterized in that it is made.

In 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 that can be included in the designated transaction statement.

In the present invention, the identification information is characterized in that it comprises a designated attribute set through at least one or a combination of two or more of words, character strings, symbols, and patterns that can be included in the designated transaction statement.

In the present invention, the exclusion 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 that may not be included in the designated transaction statement.

In the present invention, the exclusion information is characterized in that it comprises a designated attribute set through at least one or a combination of two or more of words, character strings, symbols, and patterns that may not be included in the designated transaction statement.

In the present invention, when the transaction statement specified in the data set is included, a data processing unit for storing and managing the data set in a designated storage area is further included.

In 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 present invention, the output unit includes at least one of 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 is made.

In the present invention, it characterized in that it further comprises an input unit for inputting a designated signal for a designated operation to the control module.

In the present invention, the input unit includes at least one input unit of a button input unit including at least one key button and a touch input unit including a touch pad.

In the present invention, the information transmission unit is characterized in that it further comprises a function of checking whether a short-range wireless communication according to a specified standard is connected to a user wireless terminal in a short distance through the short-range wireless unit.

In the present invention, the transaction detail information includes transaction detail information corresponding to a designated transaction statement included in the data set, and one or more designated information constituting a designated transaction statement included in the data set to a designated data structure. It is characterized in that it comprises at least one detail information of the generated transaction detail information.

In the present invention, the transaction detail information is characterized in that it further includes at least one unique information provided in the interface device.

In the present invention, the control module is characterized in that it further comprises an information processing unit for extracting the transaction details information corresponding to the specified transaction details included in the data set.

In the present invention, the control module is characterized in that it further comprises an information processing unit for generating transaction detail information by substituting at least one designated information constituting a designated transaction statement included in the data set into a designated data structure. .

In the present invention, the program of the user's wireless terminal further comprises a magnet unit that generates a magnetic field having a specified strength or higher in order to recognize a state of being very close to the interface device within a specified predetermined distance through the magnetic field sensor of the wireless terminal. To do.

The present invention is connected to a payment terminal of a store through a designated communication method, receives a data set transmitted from the payment terminal, reads the data set, and includes a designated transaction statement, through short-range wireless communication of a designated standard. An interface device that transmits transaction details information corresponding to the data set to the user's wireless terminal and receives the transaction details information from the interface device through short-range wireless communication of a specified standard, and transmits the transaction details information to a designated operation server. And an operation server for receiving the transaction details information from a program of the user wireless terminal and a program of the user wireless terminal, and registering and storing the received transaction details information in a designated storage medium.

In the present invention, the program of the user wireless terminal transmits the specified unique identification information and the transaction details information to the operation server, and the operation server, the unique identification information and transaction details information from the program of the user wireless terminal Is received, the unique identification information and the transaction details information are mapped and stored in a storage medium.

In the present invention, the operation server is characterized in that it further comprises a function of accumulating value information corresponding to the registration of the transaction details information to the user.

In the present invention, the first step of receiving a data set transmitted from the payment terminal by an interface device connected to a payment terminal of a store through a designated communication method, and the interface device reading the data set to check whether a specified transaction statement is included. A second step and a third step of transmitting transaction detail information corresponding to the data set to a user's wireless terminal in a short distance through short-range wireless communication of a specified standard when the interface device includes a transaction statement specified in the data set; and A fourth step in which a program of the user wireless terminal receives the transaction details information from the interface device through the short-range wireless communication, and a fifth step in which the program of the user wireless terminal transmits the transaction details information to a designated operation server. And a sixth step in which the operation server receives the transaction details information from the program of the user wireless terminal, and a seventh step in which the operation server registers and stores the received transaction details information in a designated storage medium.

In the present invention, the fifth step includes the step of transmitting the unique identification information and the transaction details information designated by the program of the user wireless terminal to the operation server, and the sixth step, wherein the operation server And receiving the unique identification information and transaction details information from a program of the user's wireless terminal, and the seventh step includes the operation server mapping the unique identification information and transaction details information and registering and storing them in a storage medium. It characterized in that it comprises a.

In the present invention, the operation server is characterized in that it further comprises the step of accumulating value information corresponding to the registration of the transaction details information to the user.

According to the present invention, there is an advantage of electronically issuing transaction details corresponding to the user's receipt generated by the payment terminal to the user through an interface device connected to the payment terminal provided in each store through a designated communication method to the user. have.

According to the present invention, an interface device connected to a payment terminal provided in each store through a designated communication method without interworking with a plurality of payment terminals provided in each of a plurality of stores through a network, and a user wireless terminal that interfaces with the interface device. There is an advantage of collecting transaction details corresponding to various receipts generated through the payment terminal in the reverse direction passing through.

1 is a diagram showing a functional configuration of an interface device 100 according to an exemplary method of the present invention.
2 is a diagram showing the functional configuration of the program 205 and the operation server 250 of the user wireless terminal 200 according to the method of the present invention.
3 is a diagram illustrating an operation process of the interface device 100 according to an exemplary method of the present invention.
4 is a diagram illustrating a process of collecting transaction detail information according to an implementation method of the present invention.

Hereinafter, the operating 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 and the description to be described below are for a preferred implementation method 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 examples in which specific configurations (or steps) are omitted in the following examples, or specific configurations (or steps). An embodiment of dividing the implemented function into a specific configuration (or step), or an embodiment of integrating a function implemented in two or more configurations (or steps) into any one configuration (or step), of a specific configuration (or step) It is to be clear that the examples of replacing the operation sequence and the like all belong to the scope of the present invention, even if not mentioned separately in the following examples. Accordingly, it is clearly stated that various examples corresponding to a subset or a complementary set may be divided by retrospectively receiving the filing date of the present invention based on the following examples.

In addition, in the following description of the present invention, if it is determined that a detailed description of a related known function or configuration may unnecessarily obscure the subject matter of the present invention, the detailed description 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 the intention or custom of users or operators. Therefore, the definition should be made based on the contents throughout the present invention.

As a result, the technical idea of the present invention is determined by the claims, and the following examples are a means for efficiently explaining the technical idea of the present invention to those of ordinary skill in the art to which the present invention belongs. Only.

1 is a diagram showing a functional configuration of an interface device 100 according to an exemplary method of the present invention.

In more detail, this drawing 1 shows that when a data set including a specified transaction statement is received from the payment terminal 280 through a specified communication method by being connected to the store's payment terminal 280 through a specified communication method, As an embodiment of the functional configuration of the interface device 100 for transmitting transaction detail information corresponding to the data set to the user wireless terminal 200 through short-range wireless communication, in the technical field to which the present invention belongs. A person of ordinary skill in the art will refer to and/or modify this Figure 1 to provide various implementation methods for the configuration of the interface device 100 (eg, some components are omitted, subdivided, or combined implementation methods). Although it may be inferred, the present invention includes all of the above inferred implementation methods, and the technical features are not limited only by the implementation method shown in FIG. 1.

The interface device 100 of the present invention is connected to a payment terminal 280 that is provided in an offline store and processes payment through a designated communication method, and interfaces with the user wireless terminal 200 through a designated method. Preferably, one side of the interface device 100 is connected to the payment terminal 280, and the other side of the interface device 100 interfaces with the user wireless terminal 200. Preferably, the payment terminal 280 may include a POS terminal or a portable mPOS terminal. Meanwhile, depending on the implementation method, the payment terminal 280 may include a CAT or a portable mCAT, or an affiliate store wireless terminal provided in the affiliate store by installing a store app or a payment app for payment in an offline store ( 200) or the affiliated store owner's wireless terminal 200 possessed by the affiliated store owner, and the present invention is not limited by the type or embodiment of the payment terminal 280.

The payment terminal 280 is provided with a printing module (eg, a receipt printer, etc.) for processing receipt printing and/or through a communication method designated for the receipt printing processing of the software provided in the payment terminal 280. It may be linked with a designated printing device (eg, a receipt printer), and may also be connected with the interface device 100 through a designated communication method. Preferably, the payment terminal 280 corresponds to the type or standard of the communication module provided in the payment terminal 280 and/or the type or standard of the communication method coded in the software provided in the payment terminal 280 Serial communication method (e.g., RS-232C communication method, RS-422 communication method, RS-485 communication method, etc.), USB (Universal Serial Bus) communication method, local area network method, wireless LAN method according to the designated communication method corresponding to , The interface device 100 may be connected through at least one of Bluetooth communication methods or a combination of two or more communication methods.

According to the implementation method of the present invention, the payment terminal 280 does not modify the software provided in the payment terminal 280 (for example, when the software has a function of connecting a plurality of printing devices) and/or the software Even if it is modified, it may be connected to the interface device 100 through a communication method designated for printing a receipt in order to minimize corrections or to minimize the occurrence of errors.

Meanwhile, when a printing device is also connected to the payment terminal 280 and the interface device 100 is also connected, the payment terminal 280 is connected to the printing device through a designated communication method, and the interface device is connected to the printing device through a designated communication method. It can also be connected to (100). In this case, the communication method for connecting the payment terminal 280 and the printing device and the communication method for connecting the payment terminal 280 and the interface device 100 are the same type (for example, on one side of the payment terminal 280). The payment terminal 280 and the printing device are connected through a USB communication method through the provided USB port, and interface with the payment terminal 280 through another USB port provided on the other side of the payment terminal 280 Including a method in which the device is connected through a USB communication method) or other method (for example, the payment terminal 280 and the printing device are connected through a serial communication method, and the payment terminal 280 and the interface device are connected through a USB communication method) It may include a method connected through).

Meanwhile, according to another embodiment of the present invention, when a printing device is also connected to the payment terminal 280 and the interface device 100 is also to be connected, the payment terminal 280 is software provided in the payment terminal 280. In order to connect with the printing device and the interface device 100 without modifying, the payment terminal 280 and the printing device are connected through a designated communication method, and the printing device and the interface device 100 are designated. In this case, the printing device connected to the payment terminal 280 may relay communication between the payment terminal 280 and the interface device 100. Meanwhile, according to another embodiment of the present invention, the payment terminal 280 and the interface device 100 are connected through a designated communication method, and the interface device 100 and the printing device may be connected through a designated designated communication method. In this case, the interface device 100 connected to the payment terminal 280 may relay communication between the payment terminal 280 and the printing device. Meanwhile, the present invention may include the above relay linking embodiment as a scope of rights.

Meanwhile, according to the implementation method of the present invention, the payment terminal 280 recognizes the interface device 100 connected through a designated communication method as a device capable of receiving a transaction statement of a designated standard (eg, a receipt printer, etc.). desirable. Preferably, the payment terminal 280 is a serial communication method (e.g., RS-232C communication method, RS-422 communication method, RS) according to a communication method designated for the receipt printing processing of the software provided in the payment terminal 280. -485 communication method, etc.), a USB communication method, a local area network method, a wireless LAN method, a Bluetooth communication method, or a communication method in which two or more of the communication methods are combined may be connected to the interface device 100.

Referring to FIG. 1, the interface device 100 includes a communication unit 105 that processes communication with the payment terminal 280 in a specified communication method, and a short-range wireless unit 110 that processes short-range wireless communication according to a specified standard. ), and a power supply unit 165 for supplying power required for operation to the interface device 100.

The communication unit 105 processes communication of a designated communication method capable of receiving a transaction statement with the payment terminal 280 of the store. Preferably, the communication unit 105 is a serial communication method, a USB communication method, a local area network method, a wireless LAN method, or a Bluetooth communication method according to a communication method designated for processing receipt printing of the software provided in the payment terminal 280. Communication with the payment terminal 280 may be processed through at least one communication method or a combination of two or more communication methods.

The short-range wireless unit 110 processes short-range wireless communication according to a specified standard between the short-range wireless unit 110 and the short-range user wireless terminal 200. Preferably, the short-range wireless unit 110 transmits or receives a wireless signal based on a specified standard without separate pre-registration/identification from the user wireless terminal 200 in the short-range to process short-range wireless communication capable of exchanging data. Do.

According to an implementation method of the present invention, the short-range wireless unit 110 transmits or receives a BLE (Bluetooth Low Energy)-based wireless signal to exchange data asynchronously, a short-range wireless communication, and a serial communication method without a line pairing procedure. At least one of short-range wireless communication capable of exchanging data may be processed by connecting a short-range wireless communication capable of exchanging data by connecting communication, and a Bluetooth communication applying a serial communication method to a communication method for Bluetooth pairing.

Meanwhile, according to another implementation method of the present invention, the short-range wireless unit 110 transmits and receives a wireless signal based on Wi-Fi with the user wireless terminal 200 in the short-range to exchange data. 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 200 and a Zig bee-based wireless signal. Meanwhile, the short-range wireless unit 110 may process short-range wireless communication based on a short-range wireless communication function provided in the short-range user wireless terminal 200 in addition to the exemplified short-range wireless communication, and the present invention provides a user wireless terminal 200. ) Can include all kinds of short-range wireless communication based on the short-range wireless communication function provided in the scope of rights.

Referring to FIG. 1, the interface device 100 includes a data receiving unit 125 for receiving a data set transmitted from the payment terminal 280 through a designated communication method through the communication unit 105, and the received A data reading unit 130 that reads a data set and reads whether it contains a specified transaction statement, and a short-range wireless communication function of a method designated through the short-range wireless unit 110 when the data set includes a specified transaction statement. A control module 115 including an information transmission unit 145 for transmitting transaction detail information corresponding to the data set to a user wireless terminal 200 in a short distance is provided, and the control module 115 includes the data set. When the transaction statement specified in is included, the data processing unit 135 for storing and managing the data set in a designated storage area, and/or the communication unit 105 when communicating with the payment terminal 280 through the communication unit 105 The payment terminal 280 further includes a virtualization unit 120 performing an operation of virtualizing the interface device 100 to be recognized as a device capable of receiving a transaction statement of a specified standard (eg, a receipt printer, etc.). .

In the case where response information to be responded by the printing device according to the protocol is defined when communication is connected with the printing device through a communication method designated according to the protocol specified in the payment terminal 280, the virtualization unit 120 may be configured to provide the communication unit 105 In response to response information designated to the payment terminal 280 according to the protocol, virtualization may be performed so that the payment terminal 280 recognizes the interface device 100 as a virtual printing device.

When a data set (e.g., a data set including a transaction statement) is transmitted through a communication method designated by the payment terminal 280, the data receiving unit 125 transmits the payment terminal 280 through the communication unit 105. The data set transmitted through the designated communication method is received from.

Meanwhile, when response information to be responded by the printing device is defined according to a specified protocol when transmitting the data set to the printing device through a communication method designated by the payment terminal 280, the virtualization unit 120 may be configured to provide the communication unit 105 After receiving the data set from the payment terminal 280 through the payment terminal 280 in response to the response information designated to the payment terminal 280 according to the protocol, virtual printing of the interface device 100 from the payment terminal 280 Virtualization can be performed to recognize as a device.

When a designated data set is received from the payment terminal 280 through the data receiving unit 125, the data reading unit 130 reads the received data set and reads whether the data set contains a designated transaction statement. . Preferably, the designated transaction statement may include receipt information related to payment that can be processed or managed through the payment terminal 280. For example, the specified transaction details are among credit card payment receipt information, debit card payment receipt information, debit card payment receipt information, prepaid card payment receipt information, electronic money payment receipt information, cryptocurrency payment receipt information, and cash payment receipt information. It may include at least one receipt information.

According to the first data reading embodiment of the present invention, the data reading unit 130 can be included in other information (or statement) other than the designated transaction statement among the information that can be included in the data set, but can be included in the designated transaction statement. (N≥1) identification information can be stored and managed in a designated storage area of the control module 115, and when the data set is received from the payment terminal 280 through the data receiving unit 125, the reception It is possible to read the data set and not include it in other information (or statement), but it is possible to check whether n (1 ≤ n ≤ N) identification information is included in the received data set among the N identification information that can be included in the specified transaction statement. have. If n pieces of identification information are included in the data set, the data reading unit 130 may determine that the data set includes a designated transaction statement that can be transmitted to the user wireless terminal 200. Meanwhile, when the identification information is not included in the dataset, the data reading unit 130 may determine that the transaction statement specified in the dataset is not included.

According to the second data reading embodiment of the present invention, the data reading unit 130 can be included in other information (or statement) other than the designated transaction statement among the information that can be included in the data set, but can be included in the designated transaction statement. (N≥1) identification information can be stored and managed in a designated storage area of the control module 115, and when the data set is received from the payment terminal 280 through the data receiving unit 125, the reception It is possible to read the data set and not include it in other information (or statement), but among the N (N≥1) identification information that can be included in the specified transaction statement, n (1≤n≤N) identification information is stored in the received data set. You can check if it is included. If n pieces of identification information are included in the dataset, the data reading unit 130 predicts whether or not the specified transaction statement is included in the dataset based on n pieces of identification information included in the dataset. When the value is calculated and is greater than or equal to a preset reference value, it may be determined that the data set includes a designated transaction statement that can be delivered to the user wireless terminal 200. Meanwhile, when the identification information is not included in the dataset or the calculated predicted value is less than a preset reference value, the data reading unit 130 may determine that the transaction statement specified in the dataset is not included.

According to the third data reading embodiment of the present invention, the data reading unit 130 may include other information (or statement) other than a designated transaction statement among the information that can be included in the data set, but may not be included in the designated transaction statement. (M≥1) exclusion information can be stored and managed in a designated storage area of the control module 115, and when the data set is received from the payment terminal 280 through the data receiving unit 125, the reception The data set can be read and included in other information (or statement), but m (1 ≤ m ≤ M) of the M (M≥1) exclusion information that can not be included in the specified transaction statement are included in the received dataset. You can check if it is included. If m pieces of exclusion information are included in the dataset, the data reading unit 130 may determine that the transaction statement specified in the dataset is not included. Meanwhile, when the data set does not include the exclusion information, the data reading unit 130 may determine that the data set includes a designated transaction statement that can be transmitted to the user's wireless terminal 200.

According to the fourth data reading embodiment of the present invention, the data reading unit 130 may be included in other information (or statement) other than a designated transaction statement among information that can be included in the data set, but M that can be included in the designated transaction statement. (M≥1) exclusion information can be stored and managed in a designated storage area of the control module 115, and when the data set is received from the payment terminal 280 through the data receiving unit 125, the reception The data set can be read and included in other information (or statement), but m (1 ≤ m ≤ M) of the M (M≥1) exclusion information that can not be included in the specified transaction statement are included in the received dataset. You can check if it is included. If m pieces of exclusion information are included in the dataset, the data reading unit 130 predicts whether or not the specified transaction statement is included in the dataset based on m pieces of exclusion information included in the dataset. If the value is less than the preset reference value by calculating the value, it may be determined that the transaction statement specified in the dataset is not included. Meanwhile, when the exclusion information is not included in the dataset or the calculated predicted value is greater than or equal to a preset reference value, the data reading unit 130 includes a designated transaction statement that can be transmitted to the user wireless terminal 200 in the dataset. Can be determined.

According to the fifth data reading embodiment of the present invention, the data reading unit 130 may not be included in other information (or statement) other than the designated transaction statement among the information that can be included in the data set, but can be included in the designated transaction statement. (N≥1) identification information is stored and managed in a designated storage area of the control module 115, and can be included in other information (or statement) except for the designated transaction statement, but M (M≥1) that can not be included in the designated transaction statement. ) Exclusion information can be stored and managed in a designated storage area of the control module 115, and when the data set is received from the payment terminal 280 through the data receiving unit 125, the received data set is It can be read and not included in other information (or statement), but n (1≤n≤N) of the N (N≥1) identification information that can be included in the specified transaction statement are included in the received dataset or It is possible to check whether m (1≤m≤M) exclusion information among M (M≥1) exclusion information that can be included in the information (or statement) but not included in the designated transaction statement is included in the received dataset. If n pieces of identification information are included in the data set and the exclusion information is not included, the data reading unit 130 determines that the data set contains a designated transaction statement that can be transmitted to the user wireless terminal 200, or Or, based on n pieces of identification information included in the dataset, a predicted value for predicting whether the specified transaction statement is included in the dataset is calculated, and if it is greater than or equal to a preset reference value, the user wireless terminal 200 is added to the dataset. It is determined that the specified transaction statement that can be delivered as) is included, but if the calculated predicted value is less than a preset reference value, it may be determined that the specified transaction statement is not included in the dataset. On the other hand, if the identification information is not included in the dataset and m pieces of exclusion information are included, the data reading unit 130 determines that the transaction statement specified in the dataset is not included, or included in the dataset. Based on m exclusion information, a prediction value for predicting whether the specified transaction statement is included in the dataset is calculated, and if it is less than a preset reference value, it is determined that the transaction statement specified in the dataset is not included, but the calculated When the predicted value is greater than or equal to a preset reference value, it may be determined that the data set includes a designated transaction statement that can be delivered to the user wireless terminal 200. Meanwhile, when the data set includes n pieces of identification information and m pieces of exclusion information, the data reading unit 130 is assigned to the dataset based on n pieces of identification information and m pieces of exclusion information included in the dataset. A prediction value for predicting whether a transaction statement is included is calculated, and if it is greater than or equal to a preset reference value, it is determined that the data set contains a designated transaction statement that can be delivered to the user's wireless terminal 200, but the calculated predicted value is If it is less than the set reference value, it may be determined that the transaction statement specified in the dataset is not included.

Meanwhile, according to the implementation method of the present invention, the identification information of the first or second or fifth data reading embodiment includes words that can be included in the specified transaction statement (eg,'received amount','cash', etc.), character strings, symbols, It may include at least one or a combination of two or more of a pattern, a pattern, and an image. Meanwhile, the identification information is a designated attribute set through at least one or a combination of two or more of words, strings, symbols, and patterns that can be included in the specified transaction statement (e.g.,'bold' attribute,'underscore' attribute,'horizontal extension' attribute, etc. ) Can be included.

Meanwhile, according to the implementation method of the present invention, the exclusion information of the third or fourth or fifth data reading embodiment includes at least one or a combination of two or more of words, strings, symbols, patterns, patterns, and images that may not be included in the specified transaction statement. Can include. Meanwhile, the exclusion information may include a specified attribute set through at least one or a combination of two or more of words, strings, symbols, and patterns that may not be included in the specified transaction statement.

Meanwhile, as a result of reading the data set through at least one or a combination of two or more of the first to fifth data reading embodiments, it is confirmed that the transaction statement specified in the data set is not included or other information (or statement) is included. In this case, the data processing unit 135 may erase the received data set.

On the other hand, when the data set is read through at least one or a combination of two or more of the first to fifth data reading embodiments, when it is confirmed that the transaction statement specified in the data set is included, the data processing unit 135 The data set may be stored and managed in a designated storage area of the control module 115. Preferably, the data set in the designated storage area may be maintained until transaction detail information corresponding to the data set is effectively transmitted to the user wireless terminal 200.

Meanwhile, according to an exemplary method of the present invention, the data processing unit 135 may manage to delete the data set stored in the designated storage area according to a preset rule after storing the data set in a designated storage area. For example, the data processing unit 135 may check whether a preset valid time has elapsed after the data set is stored in a designated storage area, and if the valid time has elapsed, the data set stored in the designated storage area may be erased. . Alternatively, when only one data set can be stored in the designated storage area, the data processing unit 135 stores the data set in the designated storage area and then the designated storage area when a new data set is received from the payment terminal 280. You can delete the data set stored in.

Referring to FIG. 1, the interface device 100 may further include an output unit 150 that outputs a designated operation or state of the control module 115. Preferably, the output unit 150 includes a light output unit 150 including a light emitting diode (LED) of a designated color, a sound output unit 150 including a buzzer or speaker, and a screen output including a display. It may include at least one output unit 150 among the units 150.

When the data set is stored in the designated storage area of the control module 115 through the data processing unit 135, the output unit 150 stores the data set in the designated storage area of the control module 115. Or state.

Referring to FIG. 1, the interface device 100 may further include an input unit 155 for inputting a designated signal for a designated operation to the control module 115. Preferably, the input unit 155 may include at least one input unit 155 of a button input unit 155 including at least one key button and a touch input unit 155 including a touch pad.

When the data set is stored in a designated storage area of the control module 115 through the data processing unit 135, the input unit 155 may input and process a print signal for an operation of deleting or resetting the stored data set. I can.

Meanwhile, according to an exemplary method of the present invention, when the data set is stored in a designated storage area of the control module 115 through the data processing unit 135, the information transmission unit 145 With reference to the operation of 110, it can be checked whether the short-range wireless terminal 200 and the short-range wireless communication according to a specified standard are connected through the short-range wireless unit 110.

When the user wireless terminal 200 and short-range wireless communication according to a specified standard are connected, the information transmission unit 145 transmits transaction history information corresponding to the data set to the user wireless terminal 200 through the short-range wireless communication. Can be transmitted.

According to an implementation method of the present invention, the transaction detail information includes transaction detail information corresponding to a designated transaction statement included in the dataset, and at least one designated information constituting a designated transaction statement included in the data set in a designated data structure. It may include at least one detail information among transaction detail information generated by substitution. Preferably, the transaction history information includes at least a part (or all) of information (e.g., card number, etc.) that is likely to expose personal information (or financial information) among the information constituting the specified transaction statement included in the dataset. It may include detail information including information that has been erased, hidden, or hashed through a specified hash algorithm (e.g., information that cannot be derived from the hashed information, but can be identified later by hashing the original information). .

Referring to FIG. 1, the control module 115 may further include an information processing unit 140 for extracting transaction detail information corresponding to a designated transaction statement included in the data set. Preferably, the information processing unit 140 may store and manage format information for extracting a designated transaction statement included in the data set in a designated storage area of the control module 115.

According to the first transaction detail information embodiment of the present invention, the information processing unit 140 reads the data set based on the format information, and a designated transaction statement included in the data set (e.g., Among the information, item information related to transaction details, detailed information for each item, information related to the statement format, etc.) can be extracted, and transaction details information including a designated transaction statement extracted from the data set can be configured. Preferably, the transaction detail information does not include the print control information when the data set includes print control information set for print control in addition to the transaction statement. Meanwhile, at least one unique information to be included in the transaction history information in the interface device 100 (eg, unique information for uniquely identifying the interface device 100 and/or a store having the interface device 100) is unique. Identification information) is provided, the information processing unit 140 includes the transaction statement and at the same time configures transaction history information that further includes at least one unique information provided in the interface device 100. I can.

The information transmission unit 145 may transmit the transaction details information to the user wireless terminal 200 through the short-range wireless communication, and the program 205 of the user wireless terminal 200 is transmitted through the short-range wireless communication. The transaction details information may be received.

Referring to Fig. 1, the control module 115 further includes an information processing unit 140 for generating transaction detail information by substituting one or more designated information constituting a designated transaction statement included in the data set into a designated data structure. Can include. Preferably, the information processing unit 140 controls format information for extracting one or more designated information constituting a designated transaction statement included in the data set and format information corresponding to a designated data structure of the transaction detail information. 115) can be stored in the designated storage area and managed.

According to the second embodiment of the transaction details information of the present invention, the information processing unit 140 substitutes one or more specified information constituting the specified transaction details included in the data set into a specified data structure based on the format information and makes a transaction. You can create detailed information. Preferably, the transaction detail information does not include the print control information when the data set includes print control information set for print control in addition to the transaction statement. Meanwhile, at least one unique information to be included in the transaction history information in the interface device 100 (eg, unique information for uniquely identifying the interface device 100 and/or a store having the interface device 100) is unique. Identification information) is provided, the information processing unit 140 generates transaction details information including the transaction details and at the same time further including at least one unique information provided in the interface device 100. I can.

The information transmission unit 145 may transmit the transaction details information to the user wireless terminal 200 through the short-range wireless communication, and the program 205 of the user wireless terminal 200 is transmitted through the short-range wireless communication. The transaction details information may be received.

Meanwhile, referring to Figure 1, the interface device 100 is within a predetermined distance from the interface device 100 through the magnetic field sensor of the wireless terminal 200 in the program 205 of the user wireless terminal 200. It may further include a magnet unit 160 for generating a magnetic field having a predetermined strength or more for recognizing a proximity state.

The program 205 of the user's wireless terminal 200 is based on a change in the magnetic field sensed through the magnetic field sensor of the wireless terminal 200 and/or whether the sensed magnetic field exceeds a preset reference value without receiving a separate user input. As a result, the user wireless terminal 200 automatically recognizes the state of being very close to the interface device 100 within a specified distance, and connects the short-range wireless communication with the short-range wireless unit 110 of the interface device 100 according to a specified standard. You can automatically perform the procedure.

Figure 2 is a diagram showing the functional configuration of the program 205 and the operation server 250 of the user wireless terminal 200 according to an embodiment of the present invention.

In more detail, FIG. 2 is a user wireless terminal that receives transaction details information from the interface device 100 of FIG. 1 through short-range wireless communication of a specified standard and transmits the transaction details information to a designated operation server 250 ( 200) of the program 205 of the functional configuration, and the operation server for receiving the transaction details information from the program 205 of the user's wireless terminal 200, and registering and storing the received transaction details information in a designated storage medium ( 250), and those of ordinary skill in the art to which the present invention pertains, refer to and/or modify this Figure 2 to refer to and/or modify the program of the user wireless terminal 200 ( 205) and various implementation methods for the functional configuration of the operation server 250 (e.g., some components are omitted, or subdivided, or combined implementation method), but the present invention is all inferred implementation methods It includes, and the technical features are not limited only by the implementation method shown in FIG. 2.

The user wireless terminal 200 is a generic term for a wireless communication device used by a user, and preferably includes at least one wireless terminal 200 of a smartphone, a mobile phone, and a tablet PC.

According to the implementation method of the present invention, the user wireless terminal 200 receives the transaction details information from the interface device 100 through short-range wireless communication of a specified standard, and the transaction details information is transmitted to the designated operation server 250. A program 205 that implements at least one of the functions to be transmitted is driven.

According to the implementation method of the present invention, the program 205 running in the user wireless terminal 200 is a program 205 corresponding to an application installed in the user wireless terminal 200, or a designated operation server 250 ) (Or a separate web server) may include a program 205 corresponding to a script included in a page provided to the user wireless terminal 200.

Referring to Fig. 2, the program 205 of the user wireless terminal 200 includes an information registration unit 210 that performs a procedure of registering unique unique identification information that is not duplicated in the designated operation server 250. . Meanwhile, the operation server 250 includes an information storage unit 255 for receiving unique identification information through the program 205 of the user wireless terminal 200 and storing it in a designated storage medium. On the other hand, when the unique identification information is registered through a web-based membership registration process and/or the transaction details information is not stored in association with the unique identification information, the information registration unit 210 can be omitted, whereby the present invention Not limited.

The information registration unit 210 generates unique identification information that does not overlap according to a specified rule by interlocking with the designated operation server 250, or checks the unique identification information generated through the operation server 250, or Unique identification information is received from and the generated/input unique identification information is transmitted to the operation server 250 to request registration. In this case, the information storage unit 255 of the operation server 250 registers the unique identification information from the program 205 of the user wireless terminal 200 (however, the operation server 250 generates unique identification information). While receiving), the personal information of the user or the unique information of the user's wireless terminal 200 is registered, and the unique identification information is mapped with the personal information of the user or the unique information of the user's wireless terminal 200 Save it in the designated management DB.

Meanwhile, according to an exemplary method of the present invention, the information registration unit 210 may store and manage the unique identification information registered in the operation server 250 in a designated storage area of the wireless terminal 200.

Referring to Fig. 2, the program 205 of the user wireless terminal 200 includes a details acquisition unit 215 for receiving transaction details information from the interface device 100 through short-range wireless communication of a specified standard, and a designated operation It includes a details transmission unit 220 for transmitting the transaction details information to the server 250, and stores and manages the transaction details information in a designated storage area of the wireless terminal 200 or registers it in the operation server 250 And a history management unit 225 for managing the transaction history information. On the other hand, the operation server 250, a history receiving unit 260 for receiving the transaction details information from the program 205 of the user wireless terminal 200, and registering and storing the received transaction details information in a designated storage medium. A history storage unit 265 is provided, and a value accumulation unit 270 is provided to accumulate value information corresponding to the registration of the transaction details information to a user.

When the interface device 100 transmits transaction detail information corresponding to the data set received from the payment terminal 280 to the interface device 100 from the payment terminal 280 to the user wireless terminal 200 in a short distance through short-range wireless communication of a specified standard , The details acquisition unit 215 receives the transaction details information from the interface device 100 through short-range wireless communication of a specified standard.

When the transaction details information is received from the interface device 100, the details management unit 225 stores the transaction details information in a designated storage area of the wireless terminal 200 and inquires through the program 205, It can be managed so that it can be modified or deleted.

The details transmission unit 220 transmits the transaction details information to the designated operation server 250 via a designated communication network, and the details receiving unit 260 of the operation server 250 is a program of the user wireless terminal 200 Receiving the transaction details information from (205), the details storage unit 265 of the operation server 250 registers and stores the received transaction details information in a designated storage medium.

Meanwhile, when the unique identification information designated through the program 205 of the user wireless terminal 200 is stored or the unique identification information designated through the program 205 of the user wireless terminal 200 is input, the detail transmission unit 220 ) Transmits the designated unique identification information and the transaction details to the operation server 250, in this case, the details receiving unit 260 of the operation server 250 is from the program 205 of the user wireless terminal 200 Upon receiving the unique identification information and transaction details information, the details storage unit 265 of the operation server 250 may register and store the unique identification information and transaction details information in a storage medium by mapping.

On the other hand, when the unique identification information and transaction details are mapped and stored in the storage medium of the operation server 250, the details management unit 225 uses the unique identification information to query and modify the transaction details stored in the storage medium. , Can be managed to delete.

Meanwhile, when the transaction details information is stored in the storage medium of the operation server 250, the value accumulating unit 270 determines/generates value information corresponding to the registration of the transaction details information and registers the transaction details information. Perform the procedure to accumulate to According to an implementation method of the present invention, when the unique identification information and transaction details are mapped and stored in the storage medium of the operation server 250, the value accumulating unit 270 uses the unique identification information to provide the transaction details information. Value information corresponding to the registration of can be accumulated to the user.

3 is a diagram showing an operation process of the interface device 100 according to an exemplary method of the present invention.

In more detail, FIG. 3 shows that when the interface device 100 of FIG. 1 receives a data set including a specified transaction statement from the payment terminal 280 through a specified communication method, the It shows the operation process of the interface device 100 that transmits the transaction history information corresponding to the data set to the user wireless terminal 200, and if one of ordinary skill in the art to which the present invention belongs, this figure 3 By referring to and/or modifying, various implementation methods for the operation process of the interface device 100 (eg, an implementation method in which some steps are omitted or the order is changed) may be inferred, but the present invention All implementation methods are included, and technical features thereof are not limited only by the implementation method illustrated in FIG. 3.

3, the control module 115 of the interface device 100 is a device capable of receiving a transaction statement of a specified standard from the payment terminal 280 through the communication unit 105 (e.g. , A receipt printer, etc.) to perform a virtualization operation (300). The virtualization process may be repeatedly performed according to a specified protocol when the control module 115 communicates with the payment terminal 280 through the communication unit 105.

Meanwhile, when the data set is transmitted through the communication method designated by the payment terminal 280, the control module 115 of the interface device 100 uses the communication method designated by the payment terminal 280 through the communication unit 105. The data set transmitted through is received (305), the received data set is read, and whether a transaction statement specified in the data set is included (310). Preferably, the control module 115 may read whether or not a specified transaction statement is included in the dataset according to at least one or a combination of two or more of the first to fifth data reading embodiments of the present invention. .

If the transaction statement specified in the data set is not included, the control module 115 may delete the data set (315).

On the other hand, when the data set includes a specified transaction statement, the control module 115 stores and manages the data set in a designated storage area (320).

Meanwhile, the control module 115 of the interface device 100 checks whether a short-range wireless communication according to a specified standard is connected to the user wireless terminal 200 in the short-range (325).

If the user wireless terminal 200 is connected to short-range wireless communication of a specified standard, the control module 115 of the interface device 100 transmits the transaction history information to the user wireless terminal 200 through the short-range wireless communication. Transmit (330).

The program 205 of the user wireless terminal 200 receives the transaction details information from the interface device 100 through the short-range wireless communication (335), and sends the transaction details information to the designated wireless terminal 200. Stored in a storage area and managed (340).

Figure 4 is a diagram showing a process of collecting transaction detail information according to an implementation method of the present invention.

In more detail, FIG. 4 shows a process of transmitting and registering transaction details obtained through the interface device 100 to the designated operation server 250, and having ordinary knowledge in the technical field to which the present invention belongs. If so, it will be possible to infer various implementation methods for the above process (e.g., implementation methods in which some steps are omitted or the order is changed) by referring and/or modifying this Figure 4, but the present invention provides all the inferred implementations. A method is included, and the technical features are not limited only to the implementation method shown in FIG. 4.

Referring to Figure 4, the program 205 of the user wireless terminal 200 transmits the designated unique identification information and transaction details obtained through the interface device 100 to the designated operation server 250 (400) , The operation server 250 receives the unique identification information and transaction details information from the program 205 of the user wireless terminal 200 (405), and maps the unique identification information and transaction details information to a designated storage medium It is stored in (410).

Meanwhile, the operation server 250 determines value information corresponding to the registration of the transaction detail information (415), and accumulates value information to the user using the unique identification information (420).

100: interface device 105: communication unit
110: short-range wireless unit 115: control module
120: virtualization unit 125: data receiving unit
130: data reading unit 135: data processing unit
140: information processing unit 145: information transmission unit
150: output unit 155: input unit
160: magnet part 165: power supply
200: wireless terminal 205: program
210: information register 215: details acquisition unit
220: history transmission unit 225: history management unit
250: operation server 255: information storage unit
260: history receiving unit 265: history storage unit
270: value accumulation unit 280: payment terminal

Claims (35)

In an interface device that is connected to a payment terminal of a store through a specified communication method and interfaces with a user wireless terminal in a specified manner,
A communication unit for processing communication of the payment terminal and a designated communication method;
A short-range wireless unit that processes short-range wireless communication according to a specified standard; And
A data receiving unit for receiving a data set transmitted from the payment terminal through a designated communication method through the communication unit, a data reading unit for reading whether the received data set contains a specified transaction statement, and A control module including an information transmission unit for transmitting transaction detail information corresponding to the data set to a short-range user wireless terminal equipped with a short-range wireless communication function in a designated manner through the short-range wireless unit when the transaction statement is included; Interface device for collecting transaction details using short-range wireless communication.
The method of claim 1, wherein the communication unit,
Interface device for collecting transaction details using short-range wireless communication, characterized in that communicating with the payment terminal through a designated communication method for processing receipt printing of software provided in the payment terminal.
The method of claim 1 or 2, wherein the designated communication method,
Short-range wireless comprising 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, or a combination of two or more between the payment terminal and the communication unit. Interface device for collecting transaction details using communication.
The method of claim 1, wherein the near-field radio unit,
Transaction history using short-range wireless communication, characterized in that it includes a function of processing 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 user wireless terminal in a short distance. Interface device for collection.
The method of claim 1 or 4, wherein the short-range wireless communication,
Short-range wireless communication capable of exchanging data asynchronously by transmitting or receiving BLE (Bluetooth Low Energy) based wireless signals,
Short-range wireless communication capable of exchanging data by connecting serial communication method Bluetooth communication without pre-pairing procedure,
An interface for collecting transaction details using short-range wireless communication, characterized in that it includes at least one short-range wireless communication among short-range wireless communications capable of exchanging data by connecting Bluetooth communication applying a serial communication method to a communication method for Bluetooth pairing. Device.
The method of claim 1 or 4, wherein the short-range wireless communication,
Short-range wireless communication capable of exchanging data by transmitting and receiving WiFi-based wireless signals between the short-range wireless unit and the user wireless terminal in the short-range
Transaction using short-range wireless communication, characterized in that it includes at least one short-range wireless communication among short-range wireless communications capable of exchanging data by transmitting and receiving a Zig bee-based wireless signal between a short-range wireless unit and a short-range user wireless terminal Interface device for collecting history.
The method of claim 1, wherein the control module,
When communicating with the payment terminal through the communication unit, a virtualization unit for performing an operation of virtualizing the interface device to recognize the interface device as a device capable of receiving a transaction statement of a specified standard through the communication unit further comprising: Interface device for collecting transaction details using short-range wireless communication.
The method of claim 1, wherein the designated transaction statement,
An interface device for collecting transaction details using short-range wireless communication, characterized in that comprising receipt information related to payment that can be processed or managed through the payment terminal.
The method of claim 1, wherein the designated transaction statement,
It includes at least one of receipt information of credit card payment receipt information, debit card payment receipt information, debit card payment receipt information, prepaid card payment receipt information, electronic money payment receipt information, cryptocurrency payment receipt information, and cash payment receipt information. Interface device for collecting transaction details using short-range wireless communication, characterized in that.
The method of claim 1, wherein the data reading unit,
A function of reading the received data set and checking whether n (1≤n≤N) identification information is included among N (N≥1) identification information that can be included in a designated transaction statement; and
If the dataset contains n pieces of identification information, it is determined that the transaction statement specified in the dataset is included,
And a function of determining that the transaction statement specified in the data set is not included when the identification information is not included in the data set. 15. An interface device for collecting transaction details using short-range wireless communication.
The method of claim 1, wherein the data reading unit,
A function of reading the received data set and checking whether n (1≤n≤N) identification information is included among N (N≥1) identification information that can be included in a designated transaction statement; and
When n pieces of identification information are included in the dataset, a prediction value for predicting whether the specified transaction statement is included in the dataset is calculated based on n pieces of identification information included in the dataset, and is equal to or greater than a preset reference value. In case it is determined that the transaction statement specified in the dataset is included,
When the identification information is not included in the dataset or the calculated predicted value is less than a preset reference value, short-range wireless communication, characterized in that it comprises a function of determining that the transaction statement specified in the dataset is not included. Interface device for collecting used transaction details.
The method of claim 1, wherein the data reading unit,
A function of reading the received data set and checking whether m (1 ≤ m ≤ M) exclusion information is included among M (M≥1) exclusion information that may not be included in the designated transaction statement; and
If m pieces of exclusion information are included in the dataset, it is determined that the transaction statement specified in the dataset is not included,
And a function of determining that a transaction statement specified in the data set is included when the exclusion information is not included in the data set. 15. An interface device for collecting transaction details using short-range wireless communication.
The method of claim 1, wherein the data reading unit,
A function of reading the received data set and checking whether m (1 ≤ m ≤ M) exclusion information is included among M (M≥1) exclusion information that may not be included in the designated transaction statement; and
When m pieces of exclusion information are included in the dataset, a prediction value for predicting whether the specified transaction statement is included in the dataset is calculated based on m pieces of exclusion information included in the dataset, and is less than a preset reference value. In this case, it is determined that the transaction statement specified in the dataset is not included,
When the data set does not contain the exclusion information or the calculated predicted value is greater than or equal to a preset reference value, the data set includes a function of determining that the transaction statement specified in the data set is included. Interface device for collecting transaction details.
The method of claim 1, wherein the data reading unit,
M (M≥1) that contains n (1≤n≤N) identification information among the N (N≥1) identification information that can be included in the specified transaction statement by reading the received dataset, or that can not be included in the specified transaction statement. A function to check whether m (1≤m≤M) of exclusion information is included, and
If n pieces of identification information are included in the dataset and the exclusion information is not included, it is determined that the transaction statement specified in the dataset is included, or the dataset is based on n pieces of identification information included in the dataset. A prediction value for predicting whether the transaction statement specified in is included, and if it is more than a preset reference value, it is determined that the transaction statement specified in the dataset is included, but when the calculated forecast value is less than a preset reference value, the It is determined that the transaction statement specified in the dataset is not included,
If the identification information is not included in the dataset and m pieces of exclusion information are included, it is determined that the transaction statement specified in the dataset is not included, or the data is based on m pieces of exclusion information included in the dataset. When a predicted value for predicting whether a specified transaction statement is included in the set is calculated, and if it is less than a preset reference value, it is determined that the transaction statement specified in the dataset is not included, but the calculated predicted value is greater than or equal to a preset reference value. Determines that the transaction statement specified in the dataset is included,
When the dataset contains n pieces of identification information and m pieces of exclusion information, to predict whether the transaction statement specified in the dataset is included based on n pieces of identification information and m pieces of exclusion information included in the dataset. When the predicted value is calculated and exceeds a preset reference value, it is determined that the transaction statement specified in the dataset is included, but when the calculated predicted value is less than the preset reference value, the transaction statement specified in the dataset is not included. Interface device for collecting transaction details using short-range wireless communication, characterized in that comprising a function of determining.
The method of claim 10 or 11 or 14, wherein the identification information,
An interface device for collecting transaction details using short-range wireless communication, comprising at least one or a combination of two or more of words, character strings, symbols, patterns, patterns, and images that can be included in the designated transaction details.
The method of claim 10 or 11 or 14, wherein the identification information,
Interface device for collection of transaction details using short-range wireless communication, characterized in that it comprises a specified attribute set through at least one or a combination of two or more of words, strings, symbols, and patterns that can be included in the specified transaction details.
The method of claim 12 or 13 or 14, wherein the exclusion information is
Interface device for collecting transaction details using short-range wireless communication, characterized in that it comprises at least one or a combination of two or more of words, strings, symbols, patterns, patterns, and images that may not be included in the designated transaction details.
The method of claim 12 or 13 or 14, wherein the exclusion information is
Interface device for collection of transaction details using short-range wireless communication, characterized in that it comprises a designated attribute set through at least one or a combination of two or more of words, strings, symbols, and patterns that may not be included in the designated transaction details.
The method of claim 1,
And a data processing unit that stores and manages the data set in a designated storage area when the data set includes a designated transaction statement. The interface device for collecting transaction details using short-range wireless communication.
The method of claim 1,
An interface device for collecting transaction details using short-range wireless communication, characterized in that it further comprises an output unit that outputs a specified operation or state of the control module.
The method of claim 20, wherein the output unit,
Light output section including LED (Light Emitting Diode) of specified color,
Sound output unit including buzzer or speaker,
An interface device for collecting transaction details using short-range wireless communication, comprising: at least one output unit among screen output units including a display.
The method of claim 1,
An interface device for collecting transaction details using short-range wireless communication, characterized in that further comprising an input unit for inputting a designated signal for a designated operation to the control module.
The method of claim 22, wherein the input unit,
A button input unit having at least one key button,
An interface device for collecting transaction details using short-range wireless communication, comprising: at least one input unit among touch input units including a touch pad.
The method of claim 1, wherein the information transmission unit,
The interface device for collecting transaction details using short-range wireless communication, characterized in that it further comprises a function of checking whether a short-range wireless communication according to a specified standard is connected to a user wireless terminal in a short range through the short-range wireless unit.
The method of claim 1, wherein the transaction history information,
Transaction history information corresponding to the specified transaction statement included in the dataset,
Transaction history collection using short-range wireless communication, characterized in that comprising at least one detail information among transaction detail information generated by substituting one or more designated information constituting a designated transaction statement included in the data set into a designated data structure Interface device for
The method of claim 25, wherein the transaction history information,
An interface device for collecting transaction details using short-range wireless communication, characterized in that it further comprises at least one unique information provided in the interface device.
The method of claim 1,
The control module is an interface device for collecting transaction details using short-range wireless communication, characterized in that the control module further comprises an information processing unit for extracting transaction details information corresponding to the designated transaction details included in the data set.
The method of claim 1,
The control module further comprises an information processing unit for generating transaction detail information by substituting at least one designated information constituting a designated transaction statement included in the data set into a designated data structure. Interface device for collecting transaction details.
The method of claim 1,
Short-range wireless communication, characterized in that it further comprises a magnet unit that generates a magnetic field of a specified strength or more so that the program of the user's wireless terminal recognizes a state that is very close to the interface device within a specified distance through the magnetic field sensor of the wireless terminal. Interface device for collecting transaction details using
Short-range user wireless terminal through short-range wireless communication of the specified standard when the data set is connected to the payment terminal of the store through a designated communication method, receives the data set transmitted from the payment terminal, and reads the data set and includes a designated transaction statement An interface device for transmitting transaction detail information corresponding to the data set to the data set;
A program of a user wireless terminal receiving the transaction details information from the interface device through short-range wireless communication of a specified standard and transmitting the transaction details information to a designated operation server; And
A system for collecting transaction details using short-range wireless communication, including; an operation server receiving the transaction details information from the program of the user wireless terminal and registering and storing the received transaction details information in a designated storage medium.
The method of claim 30,
The program of the user wireless terminal transmits the designated unique identification information and the transaction details information to the operation server,
The operation server receives the unique identification information and transaction details information from the program of the user wireless terminal, maps the unique identification information and transaction details information, and registers and stores them in a storage medium. A system for collecting transaction details.
The method of claim 30 or 31, wherein the operation server,
A system for collecting transaction details using short-range wireless communication, further comprising a function of accumulating value information corresponding to the registration of the transaction details information to a user.
A first step of receiving a data set transmitted from the payment terminal by an interface device connected to the payment terminal of the store through a designated communication method;
A second step of checking, by the interface device, whether a designated transaction statement is included by reading the data set;
A third step of transmitting, by the interface device, transaction detail information corresponding to the data set to a user wireless terminal in a short distance through short-range wireless communication of a specified standard when the transaction statement specified in the data set is included;
A fourth step of receiving, by a program of the user wireless terminal, the transaction detail information from the interface device through the short-range wireless communication;
A fifth step of transmitting the transaction details information to an operation server designated by the program of the user wireless terminal;
A sixth step of the operation server receiving the transaction details information from a program of the user wireless terminal; And
A method for collecting transaction details using short-range wireless communication comprising; a seventh step of registering and storing the received transaction details information in a designated storage medium by the operation server.
The method of claim 33,
The fifth step includes the step of transmitting the unique identification information and the transaction details information designated by the program of the user wireless terminal to the operation server,
The sixth step includes the operation server receiving the unique identification information and transaction details information from the program of the user wireless terminal,
The seventh step is a method for collecting transaction details using short-range wireless communication, characterized in that the operation server comprises the step of mapping the unique identification information and the transaction details information to be registered and stored in a storage medium.
The method of claim 33 or 34,
The method for collecting transaction details using short-range wireless communication, characterized in that the operation server further comprises the step of accumulating value information corresponding to the registration of the transaction details information to a user.

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