KR20210024316A - Method for Sending Transaction Details Information by Using Code Image - Google Patents

Abstract

The present invention provides a method for transmitting transaction history information using a code image, wherein a user wireless terminal obtains transaction history information including detailed information configured for payment in a payment terminal through encoding information encoded in a code image output from a designated information processing device, which communicates in short distance with a connector device connected between the payment terminal and a printing device in an offline store, and then value information based on acquired transaction history information is accumulated to a user and, at the same time, the acquired transaction history information is registered and stored in a designated storage medium and managed. Accordingly, it is possible to accumulate value information based on the acquired transaction history information to the user without changing software of the payment terminal provided in each store and without installing additional software in the payment terminal.

Description

Method for Sending Transaction Details Information by Using Code Image}

The present invention is a description of a user's wireless terminal configured for payment at the payment terminal through encoding information encoded in a code image output through a designated information processing device that communicates with a connector device connected between a payment terminal and a printing device of an offline store in short distance. After acquiring transaction details including information, providing a method of accumulating value information based on the acquired transaction details information to a user and at the same time registering and storing the acquired transaction details information in a designated storage medium. will be.

Recently, as the need for big data has increased, the need for big data for receipts or payment details generated through the payment terminal of stores is also increasing.

Usually, 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 payment 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 payment 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 app of the smartphone, and thus, there is a problem that a high cost per registration is required to induce the registration of the paper receipt.

It is an object of the present invention to solve the above problems, the encoding information encoded in a code image output through a designated information processing device in which a user's wireless terminal communicates with a connector device connected between a payment terminal and a printing device of an offline store in short distance. After acquiring transaction details information including details information configured for payment at the payment terminal through the payment terminal, value information based on the obtained transaction details information is accumulated to the user, and the acquired transaction details information is stored in a designated manner. It is to provide a method of transmitting transaction details information using a code image registered and stored in a medium and managed.

The present invention is a method executed through a program driven by a user wireless terminal and a designated operation server, wherein a data set transmitted by a connector device connected between a payment terminal of an offline store and a printing device through a communication method designated by the payment terminal By receiving and reading the data set including the specified detail information, the information processing device in short-range communication with the connector device checks the transaction detail information corresponding to the data set, and the transaction detail information in the code image of the specified standard. When the code of the user's wireless terminal is encoded and output, the first step of obtaining the transaction details information encoded and transmitted to the code image output through the information processing device and the program of the user's wireless terminal provide the transaction details information (or A second step of transmitting transaction confirmation information including i (i≥1) information for issuance of value information among the information included in the transaction history information to a designated operation server, and the operation server transmits the transaction confirmation information. The third step of performing a procedure for generating value information to be received and issued based on the transaction confirmation information according to a preset rule, and the operation server transmits value issuance information corresponding to the generated value information to the user wireless terminal. The fourth step of transmitting to the program of the user and the fifth step of performing a procedure for the program of the user wireless terminal to receive the value issuance information and determine whether to accumulate the value information corresponding to the value issuance information according to a preset procedure And when the accumulation of the value information is determined, the program of the user wireless terminal stores j (j≥1) pieces of information for storing the transaction details information in a designated storage medium and k ( The sixth step of transmitting registration processing information including k≥1) pieces of information to an operational server, and the operational server receives the registration processing information, and the transaction details information based on j pieces of information included in the registration processing information. While performing the procedure of storing the data in a designated storage medium, the process of accumulating and processing the value information to the user based on k pieces of information included in the registration processing information It characterized in that it includes seven steps.

In the present invention, the data set comprises detail information corresponding to a user's purchase history or a store's sales history, and print control information for printing the detail information in a format designated through a printing device. do.

In the present invention, the detailed information includes payment amount information, tax information, date and time information, terminal identification information that uniquely identifies the payment terminal, store information for stores, product information, unit price information, quantity information, product amount information, payment It is characterized by including at least one designated information of method information, affiliate store information, payment method information or partial information of payment method, card payment approval number, and identification information uniquely assigned through a payment terminal or payment server.

In the present invention, the transaction detail information includes the data set or includes detail information extracted from the data set.

In the present invention, the program of the user's wireless terminal includes a linked app having a function of exchanging designated information with the information processing device by recognizing the encoded information encoded in the code image output through the information processing device, The first step is characterized in that it comprises the step of receiving the transaction detail information from the information processing device by recognizing the encoding information encoded in the code image outputted through the information processing device by the program.

In the present invention, the program of the user wireless terminal has a function of recognizing the coded information encoded in the code image output through the information processing device, and the script code included in the page provided to the browser of the user wireless terminal Including, the first step, the program driven through the browser of the user wireless terminal recognizes the coded information encoded in the code image output through the information processing device, the transaction details information from the information processing device. It characterized in that it comprises a step of receiving the delivery.

In the present invention, the program of the user's wireless terminal recognizes the encoded information encoded in the code image output through the information processing device and exchanges specified information with the information processing device. And a linked app having a linking function, wherein the first step includes the step of receiving, by the program, the transaction detail information from the linked app through a designated inter-process communication.

In the present invention, the program of the user's wireless terminal recognizes the encoded information encoded in the code image output through the information processing device and exchanges specified information with the information processing device. Includes a script code included in a page provided to the browser of the user wireless terminal by having a function to link, and the first step is, the program driven through the browser of the user wireless terminal is selected between processes designated by the companion app. And receiving the transaction detail information through communication.

In the present invention, the transaction confirmation information is characterized in that the user, the wireless terminal, and at least one or a combination of two or more of the program can be uniquely identified and further comprises unique identification information determined not to be duplicated.

In the present invention, the transaction confirmation information further includes identification information uniquely assigned to the transaction details information through a program of the user wireless terminal.

In the present invention, in the third step, the operation server substitutes i information for issuing value information among the information included in the transaction confirmation information into a preset value information calculation formula, and based on the transaction confirmation information It characterized in that it comprises the step of generating value information to be issued.

In the present invention, the third step, wherein the operation server provides the transaction confirmation information to p (p≥1) value issuing servers capable of issuing value information based on the transaction confirmation information, and the operation server And receiving p value information to be issued based on the transaction confirmation information from the p value issuing servers.

In the present invention, the third step, when the received transaction confirmation information includes the transaction details information, the operation server further comprises the step of storing and managing the transaction details information in a designated storage area. It is characterized by that.

In the present invention, the operation server maintains the transaction detail information stored in a designated storage area for a designated valid time, and within the valid time, accumulation rejection processing information corresponding to the rejection of accumulation of the value information from the program of the user's wireless terminal And performing a procedure of discarding the transaction details stored in a designated storage area when the valid time elapses without receiving or receiving registration processing information corresponding to the transaction details information. .

In the present invention, in the fourth step, the operation server maps the value issuance information with the transaction confirmation information (or at least one identification information included in the transaction confirmation information) and stores and manages it in a designated storage area. It characterized in that it is made by further comprising a step.

In the present invention, the operation server maintains the value issuance information stored in a designated storage area for a specified valid time, and within the valid time period, accumulation rejection processing information corresponding to the rejection of accumulation of the value information from the program of the user's wireless terminal When the transaction confirmation information (or at least one identification information included in the transaction confirmation information) is not received and the valid time elapses, the value issuance information stored in the designated storage area is discarded. It characterized in that it is made further comprising the step of performing the procedure to.

In the present invention, in the fifth step, the program of the user wireless terminal displays an interface screen for approving the accumulation of the value information, and the program of the user wireless terminal is based on a user input operation on the interface screen. It characterized in that it comprises the step of determining the accumulation approval of the value information.

In the present invention, the third step, the operation server further comprises the step of confirming the advertisement information corresponding to the transaction confirmation information, the fourth step, the operation server is a program of the user wireless terminal And providing the advertisement information, wherein the fifth step further comprises a step of receiving the advertisement information by a program of the user wireless terminal and outputting advertisement content corresponding to the advertisement information. It is done.

In the present invention, the j pieces of information include at least one identification information capable of identifying the transaction details stored in the designated storage area when the transaction details information is transmitted to the operation server through transaction confirmation information and stored in a designated storage area. It characterized in that it comprises.

In the present invention, the j pieces of information include transaction details information to be stored in a designated storage medium.

In the present invention, the k pieces of information are characterized in that it comprises the accumulated and determined value information (or value issuance information).

In the present invention, the k pieces of information are characterized by including at least one identification information capable of identifying the accumulated value information (or value issuance information).

In the present invention, when the accumulation of the value information is rejected, the program of the user wireless terminal further comprises the step of transmitting the accumulation rejection processing information corresponding to the accumulation rejection of the value information to an operation server. do.

In the present invention, when the accumulation of the value information is rejected, the program of the user wireless terminal further comprises the step of storing the transaction details information in a storage area for management of details of the wireless terminal.

In the present invention, the seventh step is characterized in that it comprises the step of mapping the designated unique identification information and transaction detail information corresponding to the j pieces of information and storing them in a designated storage medium.

In the present invention, in the seventh step, the value stored in the designated value management DB by mapping the designated unique identification information and the value information corresponding to the k pieces of information, or mapped with the designated unique identification information, and stored in the designated value management DB. And accumulating and storing value information corresponding to the k pieces of information in the information.

In the present invention, the seventh step is, when p value information is generated through p (p≥1) value issuing servers, requesting the user to accumulate each value information to the p value issuing servers. And transmitting the value accumulation request information, wherein the p value issuing servers perform a procedure of accumulating each value information to the user based on the value accumulation request information.

In the present invention, the connector device communicates with the connector device through a payment terminal capable of connecting a printing device for printing a receipt and communication in a designated communication method, a connector device connected through the designated communication method, and a designated short-range communication A system including an information processing device, comprising: a first communication unit that processes communication with the payment terminal and a designated communication method, a second communication unit that processes communication with the printing device and a designated communication method, and a designated short-range communication with the information processing device A data receiving unit for receiving a data set transmitted through the designated communication method from the payment terminal through a third communication unit connecting to and the first communication unit, and reading whether the received data set contains specified detail information. Transmitting the data set (or transaction history information corresponding to the data set) to the information processing device through a data reading unit and a designated short-range communication corresponding to the third communication unit when the data set includes specified details information. And a control module including an information transmission unit, wherein the information processing device includes a short-range communication unit for connecting the connector device and a designated short-range communication, a display unit for outputting a code image of a specified standard, and a designated short-range communication corresponding to the short-range communication unit. Through a receiving processing unit for receiving the data set (or transaction details information corresponding to the data set) from the connector device through the display unit, a code image encoding encoding information including transaction details information corresponding to the data set is displayed on the display unit. And a processing module including an output processing unit for processing to be output through, wherein the code image is photographed through a camera module of a user's wireless terminal, and transaction detail information encoded in the code image is recognized.

In the present invention, the first communication unit includes at least one of a serial communication method, a USB communication method, a wired LAN method, a wireless LAN method, and a Bluetooth communication method according to a designated communication method for processing receipt printing of software provided in the payment terminal. It characterized in that it communicates with the payment terminal through a communication method of or a combination of two or more.

In the present invention, the second communication unit comprises at least one of a serial communication method, a USB communication method, a wired LAN method, a wireless LAN method, and a Bluetooth communication method according to a communication method provided in the printing apparatus. It characterized in that it communicates with.

In the present invention, the third communication unit, according to a short-range communication method connectable to the information processing device, through at least one of a Bluetooth communication method, a Wi-Fi method, a wireless LAN method, a wired LAN method, and a cable communication method. It is characterized in that it communicates with an information processing device.

In the present invention, the control module further comprises a virtualization unit performing an operation of virtualizing the payment terminal to recognize the connector device as a printing device through the first communication unit when communicating with the payment terminal through the first communication unit. It characterized in that it comprises.

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 the specified detail information is included. And, when the data set contains n pieces of identification information, it is determined that the specific information specified in the data set is included, and when the data set does not contain the identification information, the specific information 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 the specified detail information is included. And, when n pieces of identification information are included in the dataset, a predicted value for predicting whether the detailed information specified in the dataset is included based on n pieces of identification information included in the dataset is calculated. When it is more than a set reference value, it is determined that the detailed information 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 detailed information 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 detail information. And, when m pieces of exclusion information are included in the dataset, it is determined that the detailed information specified in the dataset is not included, and when the exclusion information is not included in the dataset, the details specified in the dataset It is characterized by including a function of determining that information 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 detail information. And, when m pieces of exclusion information are included in the dataset, a prediction value for predicting whether the specified detail information is included in the dataset is calculated based on m pieces of exclusion information included in the dataset. If it is less than a set reference value, it is determined that the detail information specified in the dataset is not included, and 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 details specified in the dataset It is characterized by including a function of determining that information is included.

In the present invention, the data reading unit reads the received data set and includes n (1≤n≤N) identification information among N (N≥1) identification information that can be included in the specified detail information 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 detail information, and n pieces of identification information are included in the dataset and the exclusion information is If it is not included, it is determined that the detailed information specified in the dataset is included, or a predicted value for predicting whether the detailed information specified in the dataset is included based on n pieces of identification information included in the dataset is calculated. Thus, if it is more than a preset reference value, it is determined that the detailed information specified in the dataset is included, but when the calculated predicted value is less than a preset reference value, it is determined that the detailed information 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 detailed information specified in the dataset is not included, or the dataset is based on m pieces of exclusion information included in the dataset. If the predicted value for predicting whether the detail information specified in is included is calculated, and if it is less than the preset reference value, it is determined that the detail information specified in the dataset is not included, but the calculated predicted value is greater than or equal to the preset reference value. If it is determined that the detailed information 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 predicted value for predicting whether the specified detail information is included in the dataset is calculated, and if it is more than a preset reference value, it is determined that the detailed information specified in the dataset is included, but the calculated predicted value is less than a preset reference value. In this case, it is characterized by including a function of determining that the detailed information specified in the data set is not included. It should be.

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 specified detail information.

In the present invention, the identification information is characterized in that it comprises a specified print attribute of at least one or a combination of two or more of words, character strings, and symbols that can be included in the specified detail information.

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 specified detail information.

In the present invention, the exclusion information is characterized in that it comprises a specified print attribute of at least one or a combination of two or more of words, character strings, and symbols that may not be included in the specified detail information.

In the present invention, the control module further comprises a data processing unit that stores the data set in a designated storage area or intercepts the data set so that the data set is not transmitted to the printing device when the data set includes specified detail information. It is characterized by that.

In the present invention, the data processing unit further comprises a function of transmitting the data set to the printing apparatus through the second communication unit and processing the data set to be printed when the specified detail information is not included in the data set. It is done.

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

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

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

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

According to the present invention, there is provided an information processing device for short-range communication with a connector device connected between the payment terminal and the printing device without changing the software of the payment terminal provided in each store and without installing separate software on the payment terminal. There is an advantage of accumulating value information based on the acquired transaction details information to the user after acquiring transaction details information including details information configured for payment by the payment terminal by interlocking with the user wireless terminal at a short distance.

According to the present invention, there is provided an information processing device for short-range communication with a connector device connected between the payment terminal and the printing device without changing the software of the payment terminal provided in each store and without installing separate software on the payment terminal. After acquiring transaction details information including details information configured for payment at the payment terminal by interlocking with the user's wireless terminal at a short distance, the obtained transaction details information is registered and stored in a designated storage medium to be stored in the transaction details information of each store. There is an advantage of building big data for Korea.

1 is a diagram showing the configuration of a value providing system according to an implementation method of the present invention.
2 is a diagram showing the configuration of a system including a connector device 200 and an information processing device 240 according to an embodiment of the present invention.
3 is a diagram illustrating an operation process of the connector device 200 according to an exemplary method of the present invention.
4 is a diagram illustrating an operation process of the information processing apparatus 240 according to an exemplary method of the present invention.
5 is a diagram showing a process of issuing or accumulating value and registering and storing transaction registration information according to an implementation method of the present invention.
6 is a diagram illustrating an advertisement providing process according to an exemplary 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) Even if not mentioned separately in the following examples, the examples and the like in which the operation sequence is replaced are clearly indicated that they all belong to the scope of the present invention. Therefore, it is clearly stated that various embodiments 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, when it is determined that a detailed description of a related known function or configuration may unnecessarily obscure the subject matter of the present invention, a 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 overall contents of 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 pertains. Only.

1 is a diagram showing the configuration of a value providing system according to an implementation method of the present invention.

In more detail, FIG. 1 shows that the connector device 200 connected between the payment terminal 230 of the offline store and the printing device 235 receives and reads the data set transmitted through the communication method designated by the payment terminal 230. Then, the data set including the designated detail information is checked, and the information processing device 240 in short-range communication with the connector device 200 checks the transaction detail information corresponding to the data set, and the transaction is made in the code image of the designated standard. When the detail information is encoded and output, the program 102 of the user's wireless terminal 100 transmits the transaction confirmation information corresponding to the transaction detail information transmitted from the information processing device 240 to the designated operation server 130. After issuing the value information based on the transaction confirmation information, when the accumulation of the value information is determined through the program 102 of the user's wireless terminal 100, the value information is accumulated to the user and the transaction history information It shows the configuration of a system for registering and storing data in a designated storage medium, and for those of ordinary skill in the art to which the present invention pertains, various implementation methods for the configuration of the system by referring to and/or modifying this Figure 1 (For example, some components are omitted, subdivided, or combined implementation method) may be inferred, but the present invention includes all the inferred implementation methods, and only the implementation method shown in FIG. The technical features are not limited.

The system of the present invention is connected between the payment terminal 230 of the offline store and the printing device 235 to receive and read a data set transmitted through a designated communication method from the payment terminal 230 to include specified detail information. The connector device 200 that checks the data set to be used, and the connector device 200 communicates with the connector device 200 through short-range communication, checks the transaction details information corresponding to the data set, and encodes the transaction details information into a code image of a specified standard. An information processing device 240 that outputs and outputs, a function of acquiring transaction details information encoded and transmitted in a code image output through the information processing device 240, and a designated operation of transaction confirmation information corresponding to the transaction details information A function of transmitting to the server 130, a function of receiving value issuance information corresponding to the value information issued based on the transaction confirmation information from the operation server 130, a function of determining whether to accumulate the value information, and the above Performing at least one of the functions of transmitting the transaction registration information for storing the transaction details information in a designated storage medium and the accumulation approval information for the accumulated value approved value information to the operation server 130 when the accumulation of value information is approved. Receives the transaction confirmation information from the program 102 of the user's wireless terminal 100 and the program 102 of the user's wireless terminal 100, and provides value information to be issued based on the transaction confirmation information according to a preset rule. A function of performing a procedure for generating and a function of transmitting value issuance information corresponding to the generated value information to the program 102 of the user wireless terminal 100 and the program 102 of the user wireless terminal 100 When the accumulation of the value information is approved through, transaction registration information for storing the transaction details information from the program 102 of the user's wireless terminal 100 in a designated storage medium and the accumulation approval information for the accumulated value information A storage medium designated for the transaction details based on the transaction registration information while performing a procedure for receiving and processing the value information to the user based on the accumulation approval information It comprises an operation server 130 that performs one or more functions of the function of performing a procedure to be stored in. Meanwhile, in the embodiment of FIG. 1, for convenience, the operation server 130 is illustrated in the form of one server, but the embodiment of implementing the operation server 130 is not limited thereto, and the operation server 130 includes two It may be implemented in the form of a combination of the above servers or a server system, or in the form of software mounted on a pre-built server.

The user wireless terminal 100 is a generic term for a wireless communication device used by a user, and preferably includes at least one wireless terminal 100 of a smart phone, a mobile phone, and a tablet PC. Preferably, the user wireless terminal 100 has a function of acquiring transaction details information encoded and transmitted in the code image output through the information processing device 240 and designated operation of transaction confirmation information corresponding to the transaction details information. A function of transmitting to the server 130, a function of receiving value issuance information corresponding to the value information issued based on the transaction confirmation information from the operation server 130, a function of determining whether to accumulate the value information, and the above Performing at least one of the functions of transmitting the transaction registration information for storing the transaction details information in a designated storage medium and the accumulation approval information for the accumulated value approved value information to the operation server 130 when the accumulation of value information is approved. It is preferable that the program 102 is driven.

According to the first embodiment of the present invention for the program 102 of the user wireless terminal 100, the program 102 of the user wireless terminal 100 is a code image output through the information processing device 240 Includes a program 102 corresponding to a linked application installed and driven in the user wireless terminal 100 by having a function of recognizing the encoded information encoded in and exchanging specified information with the information processing device 240 can do.

According to the second embodiment of the present invention for the program 102 of the user wireless terminal 100, the program 102 of the user wireless terminal 100 is a code image output through the information processing device 240 A program 102 corresponding to a script code included in a page provided to the browser of the user wireless terminal 100 by having a function of recognizing the encoded information encoded in and exchanging designated information with the information processing device 240 It may include.

According to the third embodiment of the present invention for the program 102 of the user wireless terminal 100, the program 102 of the user wireless terminal 100 is a code image output through the information processing device 240 A program 102 corresponding to a linked app having a function of recognizing the encoded information encoded in and having a function of exchanging specified information with the information processing device 240 and a function of linking through communication between designated processes Can include.

According to the fourth embodiment of the present invention for the program 102 of the user wireless terminal 100, the program 102 of the user wireless terminal 100 is a code image output through the information processing device 240 By recognizing the encoded information encoded in the information processing device 240 and having a function of interworking through communication between a specified process and an interworking app equipped with a function of exchanging specified information with the information processing device 240, the browser of the user wireless terminal 100 It may include a program 102 corresponding to the script code included in the provided page.

The connector device 200 is a generic term for a device that is connected to the payment terminal 230 of the offline store through a designated communication method, and is preferably connected between the payment terminal 230 of the offline store and the printing device 235, and pays It communicates with the terminal 230 through a designated communication method, communicates with the printing apparatus 235 through a designated communication method, and short-range communication with the designated information processing device 240.

According to an embodiment of the present invention, the connector device 200 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 used by the software of the payment terminal 230 for printing processing. It is possible to communicate with the payment terminal 230 through a designated communication method corresponding to one communication method or a combination of two or more communication methods.

According to the implementation method of the present invention, the connector device 200 receives and reads the data set transmitted by the software of the payment terminal 230 through a designated communication method for printing processing, and includes details information designated in the data set. If so, it is possible to check transaction details information corresponding to the data set based on the details information of the data set.

According to the implementation method of the present invention, the data set includes detail information corresponding to the user's purchase history or the store's sales history, and print control information for printing the detail information in a format specified through the printing device 235. It is done by doing. Preferably, the detailed information includes payment amount information, tax information, date and time information, terminal identification information that uniquely identifies the payment terminal 230, store information for stores, product information, unit price information, quantity information, product amount information, payment It may include one or more designated information of method information, affiliate store information, payment method information, or partial information of a payment method, a card payment approval number, and identification information uniquely assigned through the payment terminal 230 or the payment server.

When the connector device 200 receives and reads the data set transmitted by the software of the payment terminal 230 in a designated communication method for printing processing and checks the detail information included in the data set, the designated short-range communication The data set is transmitted to a designated information processing device 240 or transaction detail information corresponding to the data set is constructed and transmitted to the designated information processing device 240 through a designated short-range communication.

According to an exemplary method of the present invention, the transaction detail information may include the data set or may include detail information extracted from the data set.

According to an embodiment of the present invention, the connector device 200 includes device identification information for uniquely identifying the connector device 200 in an internal designated storage area, or a store corresponding to the connector device 200 Store identification information for unique identification may be provided, and in this case, the transaction details information is device identification information provided in the connector device 200 to uniquely identify the connector device 200, or the connector device 200 In order to uniquely identify a store corresponding to ), store identification information provided in the connector device 200 may be further included.

According to the implementation method of the present invention, the connector device 200 may allocate unique (or non-overlapping) identification information to each transaction detail information, and in this case, the transaction detail information is the connector device 200 Identification information that is uniquely allocated through may be further included.

Meanwhile, according to the first data set processing embodiment of the present invention, the connector device 200 checks transaction detail information using the data set (or detail information extracted from the data set). Accordingly, the data set received from the payment terminal 230 may be intercepted without being transmitted to the printing device 235 and stored in a designated storage area of the connector device 200 for management. In this case, the connector device 200 automatically transmits the data set to the printing device 235 after a specified waiting time has elapsed to be processed for printing, and/or through an input unit provided in the connector device 200. When the data set is requested to be printed, the data set may be processed to be printed out to the printing apparatus 235. Meanwhile, the data set stored in the designated storage area may be automatically disposed after the designated valid time elapses and/or automatically disposed when a new data set is received from the payment terminal 230.

Meanwhile, according to the second data set processing embodiment of the present invention, the connector device 200 uses the data set (or detail information extracted from the data set) to check transaction detail information during or after, a preset rule Accordingly, the data set may be transmitted to the printing apparatus 235 and processed to be printed out.

The connector device 200 transmits the data set (or transaction detail information corresponding to the data set) to the information processing device 240 through a designated short-range communication.

The information processing device 240 receives the data set (or transaction details information corresponding to the data set) from the connector device 200 through a designated short-range communication, and encodes the transaction details information in a code image of a specified standard. It outputs and transmits the transaction details information to the user's wireless terminal 100.

Referring to Fig. 1, the program 102 of the user wireless terminal 100 includes an information registration unit 104 that performs a procedure of registering unique unique identification information that is not duplicated in the designated operation server 130. . Meanwhile, the operation server 130 includes an information storage unit 132 that receives unique identification information through the program 102 of the user wireless terminal 100 and stores 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 payment history information is not stored in association with the unique identification information, the information registration unit 104 can be omitted, whereby the present invention Not limited.

The information registration unit 104 is capable of uniquely identifying at least one or a combination of two or more of the user, the wireless terminal 100, and the program 102 according to a specified rule by interworking with the designated operation server 130, and is not duplicated. Generates unique identification information, checks the unique identification information generated through the operation server 130, or receives unique identification information from a user, and transfers the generated/input unique identification information to the operation server ( 130) to request registration. In this case, the information storage unit 132 of the operation server 130 registers the unique identification information from the program 102 of the user wireless terminal 100 (however, the operation server 130 generates unique identification information). While receiving), the user's personal information or the unique information of the user's wireless terminal 100 is registered, and the unique identification information is mapped with the user's personal information or the unique information of the user's wireless terminal 100 Save it in the designated management DB.

Meanwhile, according to an exemplary method of the present invention, the information registration unit 104 may store and manage the unique identification information registered in the operation server 130 in a designated storage area of the wireless terminal 100.

Referring to Figure 1, the program 102 of the user's wireless terminal 100, the connector device 200 connected between the payment terminal 230 of the offline store and the printing device 235 in the payment terminal 230 A transaction corresponding to the data set by the information processing device 240 in short-range communication with the connector device 200 by receiving and reading the data set transmitted through the designated communication method to check the data set including the designated detail information When the transaction details are encoded and output in a code image of a specified standard by checking the details information, a transaction details acquisition unit that obtains the transaction details information transmitted by being encoded in the code image output through the information processing device 240 ( 106), and transmitting transaction confirmation information including the transaction details information (or i (i≥1) information for issuing value information among the information included in the transaction details information) to the designated operation server 130 It includes a confirmation information transmission unit 110, and includes a transaction details management unit 108 that stores and manages the transaction details information in a designated storage area. Meanwhile, the operation server 130 is issued based on the transaction confirmation information according to a confirmation information receiving unit 134 for receiving the transaction confirmation information from the program 102 of the user wireless terminal 100 and a preset rule Confirmation information that includes a value information generation unit 138 that performs a procedure for generating value information to be done, and stores and manages the transaction confirmation information (or transaction details included in the transaction confirmation information) in a designated storage area. And a management unit 136 and an issuance information management unit 140 that stores and manages the value issuance information in a designated storage area.

The connector device 200 connected between the payment terminal 230 of the offline store and the printing device 235 receives and reads the data set transmitted from the payment terminal 230 through a designated communication method, and includes specified detail information. When the data set is checked, and the information processing device 240 in short-range communication with the connector device 200 checks the transaction details information corresponding to the data set, the transaction details are encoded and output in a code image of a specified standard. , The transaction details acquisition unit 106 recognizes the encoding information encoded in the code image output through the information processing device 240 and checks the transaction details information from the information processing device 240.

According to the first embodiment of the present invention for the program 102 of the user's wireless terminal 100, the transaction details acquisition unit 106 may be included in a linked app installed and driven in the user's wireless terminal 100. If the information processing device 240 checks the transaction history information and encodes and outputs the transaction history information in a code image of a specified standard, the transaction history acquisition unit 106 of the linked app is the information processing device ( By recognizing the encoding information encoded in the code image output through 240), the transaction detail information may be transmitted from the information processing device 240.

According to the second embodiment of the present invention for the program 102 of the user's wireless terminal 100, the transaction details acquisition unit 106 encodes the code image output through the information processing device 240. In order to recognize information, it may be included in a script code included in a page provided to the browser of the user wireless terminal 100. If the information processing device 240 checks the transaction history information and encodes and outputs the transaction history information in a code image of a specified standard, the transaction history acquisition unit 106 of the script performs the information processing device 240 By recognizing the encoding information encoded in the code image output through ), the transaction detail information may be transmitted from the information processing device 240.

According to the third embodiment of the present invention for the program 102 of the user's wireless terminal 100, the transaction details acquisition unit 106 encodes the code image output through the information processing device 240. It may be included in a linked app that has a function of recognizing information and exchanging specified information with the information processing device 240 and a linked app that works through communication between a designated process. If the information processing device 240 checks the transaction history information and encodes and outputs the transaction history information in a code image of a specified standard, the linked app provided in the user wireless terminal 100 is the information processing device. After receiving the transaction details information from the information processing device 240 by recognizing the encoding information encoded in the code image output through 240, the transaction details information is transmitted to the linked app through communication between designated processes. And, the transaction details acquisition unit 106 of the linked app may receive the transaction details information from the linked app through communication between designated processes.

According to the fourth embodiment of the present invention for the program 102 of the user's wireless terminal 100, the transaction details acquisition unit 106 encodes the code image output through the information processing device 240. A script included in a page provided to the browser of the user's wireless terminal 100 for interworking through communication between a specified process and an interworking app having a function of recognizing information and exchanging specified information with the information processing device 240 It can be included in the code. If the information processing device 240 checks the transaction history information and encodes and outputs the transaction history information in a code image of a specified standard, the linked app provided in the user wireless terminal 100 is the information processing device. After receiving the transaction details information from the information processing device 240 by recognizing the encoding information encoded in the code image output through 240, the transaction is made with a script driven through the browser through communication between designated processes. Delivering details information, the transaction details acquisition unit 106 of the script may receive the transaction details information from the linked app through communication between designated processes.

According to the implementation method of the present invention, when the transaction details information is acquired through the transaction details acquisition unit 106, the transaction details management unit 108 stores the acquired transaction details information in a designated storage of the wireless terminal 100. You can manage it by saving it in an area. Preferably, the transaction details management unit 108 stores and manages the transaction details information in a designated storage area until accumulation of the value information is determined or rejected, and/or the transaction details in a designated storage area for a designated valid time. You can store and manage information. If the accumulation of the value information is not determined within the specified validity time or the accumulation of value information is denied within the validity time, the transaction details management unit 108 is used to manage the transaction details separately from the designated storage medium. The transaction details information may be stored and managed in a separate storage area for managing details set inside the terminal 100.

Meanwhile, when the transaction details information is obtained through the transaction details acquisition unit 106, the confirmation information transmission unit 110 transmits transaction confirmation information including the obtained transaction details information to the designated operation server 130. Or, among the information included in the acquired transaction detail information, transaction confirmation information including at least i (i≥1) information necessary for issuance of value information is transmitted to the operation server 130, and the operation server ( The confirmation information receiving unit 134 of 130) receives the transaction confirmation information from the program 102 of the user wireless terminal 100.

According to the implementation method of the present invention, the transaction confirmation information includes the user, the wireless terminal 100, and the program ( 102), at least one or a combination of two or more can be uniquely identified, and unique unique identification information that is not duplicated may be further included.

According to the implementation method of the present invention, the transaction details management unit 108 may allocate and manage unique identification information that does not overlap with the transaction details information. In this case, the transaction confirmation information is the transaction details management unit 108 The identification information uniquely allocated to the transaction details information may be further included through.

According to the implementation method of the present invention, the confirmation information management unit 136 may store and manage the transaction confirmation information received by the confirmation information receiving unit 134 in a designated storage area of the operation server 130. Preferably, the confirmation information management unit 136 may store and manage the transaction details information in a designated storage area when the transaction details information is included in the received transaction confirmation information. The confirmation information management unit 136 may maintain the transaction detail information stored in a designated storage area for a designated valid time. If within the valid time, the accumulation rejection processing information corresponding to the accumulation rejection of the value information is received from the program 102 of the user's wireless terminal 100 and/or the transaction details information through the processing information receiving unit 148 below. If the registration processing information corresponding to is not received and the valid time has elapsed, the confirmation information management unit 136 may perform a procedure of discarding the transaction detail information stored in a designated storage area.

Meanwhile, when the confirmation information receiving unit 134 receives the transaction confirmation information, the value information generation unit 138 performs a procedure for generating value information to be issued based on the transaction confirmation information according to a preset rule. do.

According to the first value issuance embodiment of the present invention, the value information generation unit 138 substitutes i information for issuing value information among the information included in the transaction confirmation information into a preset value information calculation formula, Value information to be issued can be created based on transaction confirmation information.

According to the second value issuing embodiment of the present invention, value information based on the transaction confirmation information may be issued through preset p (p≥1) value issuing servers (not shown). In this case, the value information generation unit 138 provides the transaction confirmation information to p value issuing servers capable of issuing value information based on the transaction confirmation information, and the p value issuing servers are included in the transaction confirmation information. Among the generated information, i pieces of information for issuance of value information are substituted into a preset value information calculation formula to generate each value information to be issued based on the transaction confirmation information, and then the generated value information is transferred to the operation server ( 130). In this case, the value information generation unit 138 may receive p pieces of value information to be issued based on the transaction confirmation information from the p number issuing servers.

Meanwhile, when value information to be issued is generated/verified based on the transaction confirmation information through the value information generation unit 138, the issuance information management unit 140 checks the value issuance information corresponding to the value information. Operation by mapping with information (or at least one identification information included in the transaction confirmation information (e.g., at least one identification information identifying transaction detail information and/or unique identification information included in the transaction confirmation information)) It can be stored and managed in a designated storage area of the server 130. Here, the value issuance information includes the generated/confirmed value information, and issuance or accumulation of the value information, such as issuing agency information and issue date and/or identification information identifying the value information, etc. It may further include one or more pieces of information for.

According to the implementation method of the present invention, the issuance information management unit 140 may maintain the value issuance information stored in a designated storage area for a designated valid time. If, within the valid time, accumulation rejection processing information corresponding to the accumulation rejection of the value information is received from the program 102 of the user's wireless terminal 100, or at least one of the transaction confirmation information (or at least one of the transaction confirmation information) is received. If the registration processing information corresponding to the identification information) is not received and the valid time has elapsed, the issuance information management unit 140 may perform a procedure of discarding the value issuance information stored in a designated storage area.

Referring to Fig. 1, the operation server 130 includes an issuance information transmission unit 142 for transmitting value issuance information corresponding to the generated value information to the program 102 of the user wireless terminal 100. do. Meanwhile, the program 102 of the user wireless terminal 100 includes an issuance information receiving unit 112 that receives the value issuance information from the operation server 130.

The issuance information transmission unit 142 transmits value issuance information corresponding to the value information generated/verified through the value information generation unit 138 to the program 102 of the user wireless terminal 100, and the user Issuance information receiving unit 112 corresponding to the program 102 of the wireless terminal 100 receives the value issuance information from the operation server (130).

On the other hand, referring to Figure 1, the operation server 130, an advertisement information confirmation unit ( 144), and an advertisement information providing unit that provides the advertisement information to the program 102 of the user wireless terminal 100. On the other hand, the program 102 of the user wireless terminal 100, the advertisement information receiving unit 114 for receiving the advertisement information from the operation server 130, and the advertisement information through the screen of the wireless terminal 100 It includes an advertisement output unit 116 for outputting corresponding advertisement contents.

When the transaction confirmation information is received from the program 102 of the user wireless terminal 100 through the confirmation information receiving unit 134, the advertisement information confirmation unit 144 stores advertisement information corresponding to the transaction confirmation information. Perform the verification procedure.

According to the first advertisement confirmation embodiment of the present invention, the advertisement information confirmation unit 144 includes at least one piece of information (e.g., price information, store information, product information, payment method information, affiliate store information) included in the transaction confirmation information. , Payment method information, etc.) can be used as a keyword to check at least one advertisement information corresponding to the transaction confirmation information.

According to the second advertisement confirmation embodiment of the present invention, the advertisement information confirmation unit 144 may provide at least one piece of information included in the transaction confirmation information to a designated advertisement server (not shown). In this case, the advertisement server checks the advertisement information corresponding to the transaction confirmation information by inquiring the designated advertisement DB using the information provided from the operation server 130 as a keyword, and stores the confirmed advertisement information as the operation server. 130, and the advertisement information verification unit 144 may receive the advertisement information from the advertisement server.

When advertisement information corresponding to the transaction confirmation information is confirmed through the advertisement information confirmation unit 144, the advertisement information providing unit provides the advertisement information to the program 102 of the user wireless terminal 100, and the user The advertisement information receiving unit 114 corresponding to the program 102 of the wireless terminal 100 receives the advertisement information from the operation server 130.

According to an implementation method of the present invention, the advertisement information providing unit interlocks with the procedure of transmitting the value issuance information to the program 102 of the user wireless terminal 100 through the issuance information transmission unit 142, The advertisement information may be provided to the program 102 of the terminal 100, and the advertisement information receiving unit 114 corresponding to the program 102 of the user wireless terminal 100 is The advertisement information may be received in connection with the procedure of receiving the value issuance information.

When the advertisement information is received through the advertisement information receiving unit 114, the advertisement output unit 116 outputs advertisement content corresponding to the advertisement information through the screen of the wireless terminal 100. For example, when the advertisement information includes the advertisement content, the advertisement output unit 116 may output the advertisement content included in the advertisement information. Or, when the advertisement information includes address information (or advertisement identification information) of the advertisement content specified in the advertisement information, the advertisement output unit 116 designates advertisement contents corresponding to the address information (or advertisement identification information) included in the advertisement information. It can be received and output from the advertisement server (or advertisement DB).

Referring to Figure 1, the program 102 of the user's wireless terminal 100, when receiving the value issuance information from the operation server 130, according to a preset procedure whether to accumulate value information corresponding to the value issuance information A value accumulation determination unit 118 that performs a procedure for determining the value, and when the accumulation of the value information is determined, j (j≥1) pieces of information and the value information for storing the transaction details information in a designated storage medium are stored by the user. Includes a processing reservation transmission unit 120 for transmitting the registration processing information including k (k≥1) pieces of information for accrual processing to the operation server 130, and the transaction details information from the operation server 130 And a result information receiving unit 122 for receiving and outputting result information including a result of storing the value in a designated storage medium and a result of accumulating the value information to a user. Meanwhile, the operation server 130 includes a processing information receiving unit 148 for receiving the registration processing information from the program 102 of the user wireless terminal 100, and j pieces of information included in the registration processing information. A transaction history storage unit 150 performing a procedure of storing the transaction history information in a designated storage medium, and performing a procedure of accumulating and processing the value information to a user based on k pieces of information included in the registration processing information. The program 102 of the user's wireless terminal 100 includes a value accumulation processing unit 152, and results information including a result of storing the transaction details information in a designated storage medium and a result of accumulating the value information to a user. It includes a result information transmission unit 154 to be transmitted to.

When the value issuance information is received through the issuance information receiving unit 112, the value accumulation determination unit 118 performs a procedure of determining whether to accumulate the value information corresponding to the value issuance information according to a preset procedure. do.

According to the implementation method of the present invention, the value accumulation determination unit 118 displays an interface screen for accumulating value information corresponding to the value issuance information, and based on a user input operation on the interface screen, the value You can decide to approve the accumulation of information.

According to the implementation method of the present invention, when the accumulation of the value information is rejected through the value accumulation determination unit 118, the processing reservation transmission unit 120 Can be transmitted to the operation server 130. Preferably, the accumulation rejection processing information preferably includes identification information for identifying the accumulation rejection value information. The issuance information management unit 140 of the operation server 130 receives the accumulation rejection processing information from the program 102 of the user wireless terminal 100, and stores the accumulation rejection processing information in a designated storage area based on the accumulation rejection processing information. Procedures for discarding value-issued information can be performed.

According to the implementation method of the present invention, when the accumulation of the value information is rejected through the value accumulation determination unit 118, the transaction details management unit 108 manages the transaction details separately from a designated storage medium. The transaction details information can be stored and managed in a separate storage area for management of details set inside the wireless terminal 100.

Meanwhile, according to the implementation method of the present invention, the transaction details management unit 108 internally refers to the transaction details information stored in a designated storage medium when the accumulation of the value information is determined through the value accumulation determination unit 118. In order to do so, the transaction details information may be stored and managed in a storage area for reference information set inside the wireless terminal 100.

On the other hand, when the accumulation of the value information is determined through the value accumulation determination unit 118, the processing reservation transmission unit 120 includes transaction details information and/or the transaction confirmation information managed through the transaction details management unit 108. Includes j (j≥1) pieces of information for storing transaction details information stored in the designated storage area of the operation server 130 after being included in the operation server 130 and transmitted to the designated storage medium, and accumulating the value A procedure of transmitting registration processing information including k (k≥1) pieces of information for saving and processing the accumulated value information to the user through the determination unit 118 to the operation server 130 is performed.

When the transaction details information is transmitted to the operation server 130 through the transaction confirmation information and stored in a designated storage area of the operation server 130, the processing reservation transmission unit 120 is designated by the operation server 130. Registration processing information including at least one identification information capable of identifying the transaction detail information stored in the storage area may be transmitted to the operation server 130. In this case, the j pieces of information included in the registration processing information may include at least one identification information capable of identifying the transaction detail information.

Alternatively, when the transaction details information is included in the transaction confirmation information and is not transmitted to the operation server 130 (or the transaction details information is included in the transaction confirmation information and transmitted to the operation server 130, the operation server 130 Regardless of whether it is stored in the designated storage area of )), the processing reservation transmission unit 120 transmits the registration processing information including the transaction details managed through the transaction details management unit 108 to the operation server 130. I can. In this case, j pieces of information included in the registration processing information may include the transaction details information.

Meanwhile, the processing reservation transmission unit 120 may transmit registration processing information including value information (or value issuance information) determined to be accumulated through the value accumulation determination unit 118 to the operation server 130. In this case, k pieces of information included in the registration processing information may include the accumulated and determined value information (or value issuance information).

Alternatively, the processing reservation transmission unit 120 transmits registration processing information including at least one identification information capable of identifying the value information (or value issuance information) determined to be accumulated through the value accumulation determination unit 118, and the operation server 130 Can be transferred to. In this case, the k pieces of information included in the registration processing information may include at least one identification information capable of identifying the accumulated value information (or value issuance information).

Meanwhile, the processing information receiving unit 148 of the operation server 130 transmits j pieces of information and the value information for storing the transaction details information in a designated storage medium from the program 102 of the user wireless terminal 100 to the user. Receives registration processing information including k pieces of information for accumulation processing.

When registration processing information including the j pieces of information is received through the processing information receiving unit 148, the transaction details storage unit 150 determines the transaction details based on the j pieces of information included in the registration processing information. Performs the procedure of storing the data in the designated storage medium. Preferably, the transaction details storage unit 150 may perform a procedure of mapping the specified unique identification information and the transaction details information and storing them in a specified storage medium.

Meanwhile, when registration processing information including the k pieces of information is received through the processing information receiving unit 148, the value accumulation processing unit 152 stores the value information based on the k pieces of information included in the registration processing information. Carry out the procedure for accruing to the user. Preferably, the value accumulation processing unit 152 maps the designated unique identification information and the value information corresponding to the k pieces of information and stores it in a designated value management DB and/or is mapped with the designated unique identification information to a designated value management DB. A procedure of accumulating and storing value information corresponding to the k pieces of information in the stored value information may be performed.

Meanwhile, according to the implementation method of the present invention, when p number of value information based on the transaction confirmation information is generated through p number of value issuing servers, the value accumulation processing unit 152 provides each value to the p number of value issuing servers. Value accumulation request information requesting the user to accumulate information may be transmitted, and in this case, the p value issuing servers may perform a procedure of accumulating each value information to the user based on the value accumulation request information.

The result information transmission unit 154 is a result of storing the transaction details information in a designated storage medium through the transaction details storage unit 150 and a result of accumulating the value information to the user through the value saving processing unit 152 It generates result information including a and transmits it to the program 102 of the user wireless terminal 100, and the result information receiving unit 122 corresponding to the program 102 of the user wireless terminal 100 is the operation server ( From 130), result information including a result of storing the transaction detail information in a designated storage medium and a result of accumulating the value information to a user is received and output.

2 is a diagram showing the configuration of a system including a connector device 200 and an information processing device 240 according to an embodiment of the present invention.

In more detail, this drawing 2 is provided between the payment terminal 230 of the store and the printing device 235 for printing a receipt, and a data set including specified detail information is received from the payment terminal 230 through a designated communication method. If so, a connector device 200 that transmits the data set (or transaction history information corresponding to the data set) to the information processing device 240 in a short distance, and the data set (or data set from the connector device 200). Regarding the functional configuration of the system including the information processing device 240 that receives the corresponding transaction details information) and transmits the transaction details information corresponding to the data set to the user wireless terminal 100 through a code image of a designated standard. As an exemplary embodiment is shown, the configuration of the connector device 200 and/or the information processing device 240 by referring to and/or modifying this Figure 2 for those of ordinary skill in the technical field to which the present invention pertains. It will be possible to infer various implementation methods (for example, some components are omitted, or subdivided, or combined implementation methods), but the present invention includes all the inferred implementation methods, and is shown in FIG. The technical characteristics are not limited only by the method of implementation.

The connector device 200 of the present invention is provided between a payment terminal 230 provided in an offline store to process payment, and a printing device 235 having a printing module for printing a receipt of the payment. Preferably, one side of the connector device 200 is connected to a payment terminal 230, and the other side of the connector device 200 is connected to a printing device 235, and another side of the connector device 200 The side communicates with the information processing device 240. Preferably, the payment terminal 230 may include a POS terminal or a portable mPOS terminal. On the other hand, depending on the implementation method, the payment terminal 230 may include a CAT or a portable mCAT, or by installing a store app or a payment app for payment in an offline store, the affiliated store wireless terminal ( 100) or the affiliated store owner's wireless terminal 100 may be included, and the present invention is not limited by the type or embodiment of the payment terminal 230. Meanwhile, according to another expanded embodiment of the present invention, the connector device 200 may be implemented integrally with a printing module for printing the receipt or integrally with the printing device 235 having the printing module. The invention also includes these embodiments as the scope of the rights.

When the connector device 200 does not exist, the payment terminal 230 may be connected to the printing device 235 through a communication method designated for the receipt printing processing of the software provided in the payment terminal 230, and this In this case, the payment terminal 230 may transmit a data set including receipt information to the printing device 235 through a designated communication method to print the receipt. Preferably, the payment terminal 230 is a serial communication method (e.g., RS-232C communication method, RS-422 communication method, RS -485 communication method, etc.), USB (Universal Serial Bus) communication method, wired LAN method, wireless LAN method, Bluetooth communication method, at least one communication method, or a combination of two or more communication method to be connected to the printing device 235 I can.

Meanwhile, according to the embodiment of the present invention, the payment terminal 230 is connected to the connector device 200 through a designated communication method instead of the printing device 235, and the connector device 200 is connected to the printing device 235 It is desirable to recognize it as ). Preferably, the payment terminal 230 is a serial communication method (e.g., RS-232C communication method, RS-422 communication method, RS -485 communication method), a USB communication method, a wired LAN method, a wireless LAN method, a Bluetooth communication method, or a combination of two or more of the communication methods.

The printing device 235 uses at least one of a serial communication method, a USB communication method, a wired LAN method, a wireless LAN method, and a Bluetooth communication method according to a communication method provided in the corresponding printing device 235. ) Or can be connected to the connector device 200. However, the communication method provided in the printing apparatus 235 is not limited to the above-described communication method, and may include various communication methods other than the exemplified communication method, and the present invention is provided in the printing apparatus 235. All possible communication methods can be included as a scope of rights.

According to an embodiment of the present invention, the connector device 200 receives a data set transmitted for printing from the payment terminal 230, reads/analyzes the data set, and determines the printing device 235 according to a specified rule. ) And/or to the information processing device 240.

When the connector device 200 transmits the data set (or transaction detail information corresponding to the data set) received from the payment terminal 230, the information processing device 240 A data set (or transaction detail information corresponding to the data set) is received, and a designated information processing procedure for the transaction detail information is performed. Meanwhile, when the information processing device 240 is connected to a communication network, the transaction detail information can be transmitted to and managed by a designated operation server 130, even if there is no separate mention, and the present invention is not limited thereto. Preferably, the information processing device 240 is installed, installed, or mounted at a designated location in a store equipped with the payment terminal 230 and the printing device 235 to communicate with the connector device 200 within the store in a short distance. It may include a possible kiosk device or a tablet PC.

Referring to Figure 2, the connector device 200, the first communication unit 202 for processing communication in a designated communication method with the payment terminal 230, and a designated printing device 235 and communication in a designated communication method. A second communication unit 204 for processing and a third communication unit 206 for connecting the designated information processing device 240 and the designated short-range communication are provided.

The first communication unit 202 processes communication with the payment terminal 230 of the store in a communication method designated for printing processing. Preferably, the first communication unit 202 is a serial communication method, a USB communication method, a wired LAN method, a wireless LAN method, a Bluetooth communication method according to a communication method designated for the receipt printing processing of the software provided in the payment terminal 230. Communication with the payment terminal 230 may be processed through at least one of the communication methods or a combination of two or more communication methods. Preferably, the communication unit may process communication for print processing with the payment terminal 230 through the designated communication method.

The second communication unit 204 processes communication with a printing device 235 to print a receipt requested by the payment terminal 230 and a designated communication method. Preferably, the second communication unit 204 uses at least one of a serial communication method, a USB communication method, a wired LAN method, a wireless LAN method, and a Bluetooth communication method according to a communication method provided in the printing device 235. It can communicate with the printing device 235. Meanwhile, according to another expanded embodiment of the present invention, when the connector device 200 includes a printing module for printing the receipt or is implemented integrally with the printing device 235 having the printing module, the second communication unit Internally, the print module 204 may process communication of the print module and a designated communication method (eg, serial communication, USB communication, bus communication, etc.).

The third communication unit 206 connects the designated information processing device 240 and the designated short-range communication. Preferably, the third communication unit 206 may connect a designated short-range communication with an information processing device 240 installed, installed, or mounted in a store equipped with the payment terminal 230 and the printing device 235. Preferably, the third communication unit 206 includes at least one of a Bluetooth communication method, a Wi-Fi method, a wireless LAN method, a wired LAN method, and a cable communication method according to a short-range communication method connectable to the information processing device 240. Through this, the information processing device 240 and short-range communication may be connected.

According to an embodiment of the third communication unit 206, the third communication unit 206 may include a separate communication unit distinguished by hardware from the first communication unit 202 or the second communication unit 204. have. For example, when the first communication unit 202 communicates with the payment terminal 230 through a serial communication method, and the second communication unit 204 communicates with the printing device 235 through a USB communication method , The third communication unit 206 may connect the information processing device 240 and short-range communication through a Bluetooth communication method. Meanwhile, when two Bluetooth chips are mounted in the connector device 200, one of the two Bluetooth chips is used as the first communication unit 202 or the second communication unit 204, and the other Bluetooth chip is used as the second communication unit. 3 Can be used as the communication unit 206.

Meanwhile, according to another embodiment of the third communication unit 206, when the first communication unit 202 or the second communication unit 204 supports multiple communication, the third communication unit 206 It may be integrated in hardware with the first communication unit 202 or the second communication unit 204 that supports or may include the same communication unit. In this case, the third communication unit 206 is different from the specific communication method used by the first communication unit 202 or the second communication unit 204 among the multiple communication methods of the first communication unit 202 or the second communication unit 204. Short-range communication with the information processing device 240 may be connected using at least one communication method. For example, the first communication unit 202 communicates with the payment terminal 230 through a wired LAN method through a wired LAN port, and the second communication unit 204 communicates with the printing device 235 through a serial communication method. In the case of connection, the third communication unit 206 may also connect the information processing device 240 and short-range communication through a wired LAN method through a wired LAN port, and the present invention is not limited thereto.

Referring to FIG. 2, the connector device 200 includes a data receiving unit 214 for receiving a data set transmitted through the designated communication method from the payment terminal 230 through the first communication unit 202, A data reading unit 216 that reads the received data set and reads whether it contains specified detail information, and when the data set contains specified detail information, through a designated short-range communication corresponding to the third communication unit 206 And a control module 210 including an information transmission unit 222 for transmitting the data set (or transaction details information corresponding to the data set) to the information processing device 240, and the control module 210 When communicating with the payment terminal 230 through the first communication unit 202, virtualization so that the payment terminal 230 recognizes the connector device 200 as a printing device 235 through the first communication unit 202 It further includes a virtualization unit 212 for performing the operation. Meanwhile, the control module 210 stores the data set in a designated storage area or intercepts the data set so that the data set is not transmitted to the printing device 235 when the data set includes specified detail information. It has more.

When the payment terminal 230 communicates with the printing device 235 through a specified communication method according to a specified protocol, when response information to be responded by the printing device 235 is defined according to the protocol, the virtualization unit 212 Recognizes the connector device 200 as a virtual printing device 235 in the payment terminal 230 in response to response information designated to the payment terminal 230 according to the protocol through the first communication unit 202 Virtualization can be performed to do so.

When a data set (e.g., a data set for printing) is transmitted to the printing device 235 through a communication method designated by the payment terminal 230, the data receiving unit 214 transmits the data through the first communication unit 202 A data set transmitted from the payment terminal 230 to the printing device 235 through a communication method designated for printing is received.

Meanwhile, when response information to be responded by the printing device 235 is defined according to a specified protocol when transmitting a data set for printing to the printing device 235 through a communication method designated by the payment terminal 230, the virtualization unit ( 212) After receiving the data set from the payment terminal 230 through the first communication unit 202, the payment terminal 230 responds with response information designated to the payment terminal 230 according to the protocol. In may perform a virtualization operation to recognize the connector device 200 as a virtual printing device 235.

When a designated data set is received from the payment terminal 230 through the data receiving unit 214, the data reading unit 216 reads the received data set and reads whether the data set contains specified detail information. . Preferably, the specified detail information may include receipt information corresponding to payment that can be processed or managed through the payment terminal 230. For example, the specified detail information is 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 216 includes information other than specified detail information among information that can be included in the data set, or between the payment terminal 230 and the printing device 235. N (N≥1) identification information that can be included in the exchanged print-related information, but can be included in the specified detail information, can be stored and managed in a designated storage area of the control module 210, through the data receiving unit 214. When the data set is received from the payment terminal 230, it is possible to read the received data set and not include other receipt information or print-related information exchanged between the payment terminal 230 and the printing device 235, but designated It is possible to check whether n (1≦n≦N) pieces of identification information among N pieces of identification information that can be included in the detail information are included in the received dataset. If n pieces of identification information are included in the data set, the data reading unit 216 may determine that the detailed information specified in the data set is included. Meanwhile, when the identification information is not included in the dataset, the data reading unit 216 may determine that the detailed information specified in the dataset is not included.

According to the second data reading embodiment of the present invention, the data reading unit 216 includes information other than specified detail information among information that can be included in the data set, or between the payment terminal 230 and the printing device 235. N (N≥1) identification information that can be included in the exchanged print-related information, but can be included in the specified detail information, can be stored and managed in a designated storage area of the control module 210, through the data receiving unit 214. When the data set is received from the payment terminal 230, it is possible to read the received data set and not include other receipt information or print-related information exchanged between the payment terminal 230 and the printing device 235, but designated It is possible to check whether n (1≦n≦N) pieces of identification information among N (N≧1) pieces of identification information that may be included in the detail information are included in the received data set. If n pieces of identification information are included in the dataset, the data reading unit 216 predicts whether the specific information specified in the dataset is included based on n pieces of identification information included in the dataset. When the value is calculated and exceeds a preset reference value, it may be determined that the detailed information specified in the dataset is included. 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 216 may determine that the detailed information specified in the dataset is not included.

According to the third data reading embodiment of the present invention, the data reading unit 216 includes information other than specified detail information among information that can be included in the data set, or between the payment terminal 230 and the printing device 235. M (M≥1) exclusion information that can be included in the exchanged print related information but not included in the specified detail information can be stored and managed in a designated storage area of the control module 210, and through the data receiving unit 214 When the data set is received from the payment terminal 230, the received data set can be read and included in other receipt information or printing-related information exchanged between the payment terminal 230 and the printing device 235, but designated It is possible to check whether m (1≦m≦M) pieces of exclusion information among M (M≥1) pieces of exclusion information that may not be included in the detail information are included in the received dataset. If m pieces of exclusion information are included in the dataset, the data reading unit 216 may determine that the detail information specified in the dataset is not included. Meanwhile, when the exclusion information is not included in the dataset, the data reading unit 216 may determine that the detail information specified in the dataset is included.

According to the fourth data reading embodiment of the present invention, the data reading unit 216 includes information other than specified detail information among information that can be included in the data set, or between the payment terminal 230 and the printing device 235. M (M≥1) exclusion information that can be included in the exchanged print related information but not included in the specified detail information can be stored and managed in a designated storage area of the control module 210, and through the data receiving unit 214 When the data set is received from the payment terminal 230, the received data set can be read and included in other receipt information or printing-related information exchanged between the payment terminal 230 and the printing device 235, but designated It is possible to check whether m (1≦m≦M) pieces of exclusion information among M (M≥1) pieces of exclusion information that may not be included in the detail information are included in the received dataset. If m pieces of exclusion information are included in the dataset, the data reading unit 216 predicts whether the detailed information specified in the dataset is included based on the m pieces of exclusion information included in the dataset. When the value is less than a preset reference value by calculating a value, it may be determined that the detailed information specified in the data set 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 216 may determine that the detailed information specified in the dataset is included.

According to the fifth data reading embodiment of the present invention, the data reading unit 216 includes information other than specified detail information among information that can be included in the data set, or between the payment terminal 230 and the printing device 235. N (N≥1) identification information that can be included in the exchanged print-related information but can be included in the specified details information is stored and managed in the designated storage area of the control module 210, and other information other than the specified details information or the above payment M (M≥1) exclusion information that can be included in the print-related information exchanged between the terminal 230 and the printing device 235 but not included in the specified detail information is stored and managed in a designated storage area of the control module 210 When the data set is received from the payment terminal 230 through the data receiving unit 214, the received data set is read and other receipt information or the payment terminal 230 and the printing device 235 Among the N (N≥1) identification information that can be included in the print-related information exchanged between them, n (1≤n≤N) identification information is included in the received dataset or other receipts M (1≤m≤M) of M (M≥1) exclusion information that can be included in information or printing-related information exchanged between the payment terminal 230 and the printing device 235, but not included in the specified detail information. It is possible to check whether exclusion information is included in the received data set. If n pieces of identification information are included in the dataset and the exclusion information is not included, the data reading unit 216 determines that the detailed information specified in the dataset is included, or n Based on the identification information of dogs, a predicted value for predicting whether the specified detail information is included in the dataset is calculated, and if it is more than a preset reference value, it is determined that the detailed information specified in the dataset is included, but the calculated predicted value If it is less than the preset reference value, it may be determined that the detailed information specified in the data set is not included. Meanwhile, when the identification information is not included in the dataset and m pieces of exclusion information are included, the data reading unit 216 determines that the detailed information specified in the dataset is not included, or Based on m pieces of exclusion information, a predicted value for predicting whether the specified detail information is included in the dataset is calculated, and if it is less than a preset reference value, it is determined that the detailed information 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 detailed information specified in the dataset is included. Meanwhile, when the data set includes n pieces of identification information and m pieces of exclusion information, the data reading unit 216 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 the detail information is included is calculated, and if it is greater than or equal to a preset reference value, it is determined that the detail information specified in the dataset is included, but when the calculated predicted value is less than a preset reference value, the data set It can be determined that the detailed information specified in 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 detail information (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 may include a specified printing attribute (e.g.,'bold' attribute,'underline' attribute,'horizontal extension' attribute, etc.) of at least one or a combination of two or more of words, strings, and symbols that can be included in specified detail information. I can.

Meanwhile, according to the implementation method of the present invention, the exclusion information of the third or fourth or fifth data reading embodiment is a word that may not be included in the specified detail information (eg,'credit payment','credit','card', etc.), It may include at least one or a combination of two or more of character strings, symbols, patterns, patterns, and images. Meanwhile, the exclusion information may include a specified print attribute of at least one or a combination of two or more of words, character strings, and symbols that may not be included in the specified detail information.

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, the detailed information specified in the data set is not included or receipt information of another payment method (e.g., credit card payment When it is confirmed that receipt information, etc.) is included, the data processing unit 218 may transmit the data set to the printing device 235 through the second communication unit 204 and process the data set to be printed.

Meanwhile, the data processing unit 218 is transmitted from the payment terminal 230 to the first communication unit 202 before or after transmitting the data set to the printing device 235 through the second communication unit 204. The received print related information is transmitted to the printing device 235 through the second communication unit 204, and/or the print related information received from the printing device 235 through the second communication unit 204 is transmitted. It may be transmitted to the payment terminal 230 through the first communication unit 202.

On the other hand, when the data set is read 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, and it is determined that the detailed information specified in the data set is included, the data processing unit 218 The data set may be stored and managed in a designated storage area of the control module 210. Meanwhile, when it is confirmed that the specified detail information is included in the data set, the data processing unit 218 transmits the data set including the specified detail information to the printing device 235 through the second communication unit 204. It may include a function of intercepting so that it is not printed through the printing device 235.

Meanwhile, according to an exemplary method of the present invention, the data processing unit 218 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, when the data set stored in the designated storage area is transmitted to the printing apparatus 235 and processed for printing, the data processing unit 218 may delete the data set stored in the designated storage area. Alternatively, the data processing unit 218 may check whether a preset valid time elapses after the data set is stored in a designated storage region, and when the valid time elapses, delete the data set stored in the designated storage region. Alternatively, when only one data set can be stored in the designated storage area, the data processing unit 218 stores the data set in the designated storage area and then, when a new data set is received from the payment terminal 230, the designated storage area. You can delete the data set stored in.

Referring to FIG. 2, the connector device 200 may further include an output unit 224 that outputs a designated operation or state of the control module 210. Preferably, the output unit 224 includes a light output unit 224 including a light emitting diode (LED) of a specified color, a sound output unit 224 including a buzzer or speaker, and a screen output including a display It may include at least one output unit 224 among the units 224. Meanwhile, the screen output unit 224 may be implemented in the form of a separate component distinguished from the display unit 244 or the same component form as the display unit 244, whereby the present invention is not limited thereto. .

When the data set is stored in the designated storage area of the control module 210 through the data processing unit 218, the output unit 224 stores the data set in the designated storage area of the control module 210 Or you can print the status. Meanwhile, when the data set is intercepted, the output unit 224 may output an operation or state of intercepting the data set. Alternatively, when the data set is transmitted to the printing apparatus 235 and not printed, the output unit 224 may output an operation or status in which the data set has not been printed.

Referring to FIG. 2, the connector device 200 may further include an input unit for inputting a designated signal for a designated operation to the control module 210. Preferably, the input unit may include at least one of a button input unit including at least one key button and a touch input unit including a touch pad.

When the data set is transmitted to the printing device 235 and not printed, the input unit transmits the data set to the printing device 235 through the second communication unit 204 and inputs a print signal for printing. You can handle it. Meanwhile, when the print signal is input through the input unit, the data processing unit 218 may immediately transmit the data set to the printing apparatus 235 through the second communication unit 204 and process the data to be printed. According to an exemplary embodiment of the present invention, the data processing unit 218 may delete the data set stored in the designated storage area when the data set stored in the designated storage area is transmitted to the printing apparatus 235 for printing.

Meanwhile, the information transmission unit 222 may transmit the data set to the information processing device 240 through a designated short-range communication corresponding to the third communication unit 206, and transaction detail information corresponding to the data set is When extracted/generated, the transaction detail information may be transmitted to the information processing device 240 through the designated short-range communication.

According to an implementation method of the present invention, the transaction detail information includes transaction detail information corresponding to the specified detail information included in the dataset, and at least one specified information constituting the specified detail information included in the data set in a specified data structure. It may include at least one detail information of the 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 detail information included in the dataset. It may include details 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. 2, the control module 210 may further include an information extraction unit 220 for extracting transaction detail information corresponding to specified detail information included in the data set. Preferably, the information extracting unit 220 may store and manage format information for extracting specified detail information included in the data set in a designated storage area of the control module 210.

According to the first transaction detail information embodiment of the present invention, the information extraction unit 220 reads the data set based on the format information, and specified detail information included in the data set (e.g., included in the data set). Receipt information excluding print control information set for print control) can be extracted from among the information, and in this case, the information transmission unit 222 configures transaction detail information including specified detail information extracted from the data set, and , The transaction details information may be transmitted to the information processing device 240 through a designated short-range communication corresponding to the third communication unit 206, and the information processing device 240 may transmit the transaction details information through a designated short-range communication. Can be received. Preferably, the transaction detail information does not include print control information set for print control among information included in the data set.

Referring to FIG. 2, the control module 210 includes an information extraction unit 220 for generating transaction detail information by substituting one or more designated information constituting designated detail information included in the data set into a designated data structure. It may contain more. Preferably, the information extracting unit 220 controls format information for extracting one or more designated information constituting designated detail information included in the data set and format information corresponding to a designated data structure of the transaction detail information. It can be stored and managed in the designated storage area of (210).

According to the second transaction detail information embodiment of the present invention, the information extraction unit 220 substitutes one or more designated information constituting designated detail information included in the data set into a designated data structure based on the format information. It is possible to generate transaction details information, in which case the information transmission unit 222 may transmit the transaction details information to the information processing device 240 through a designated short-range communication corresponding to the third communication unit 206, and , The information processing device 240 may receive the transaction detail information through a designated short-range communication. Preferably, the transaction detail information does not include print control information set for printing control among information included in the data set and information irrelevant to a receipt among information included in the designated detail information.

Referring to FIG. 2, the information processing device 240 includes a short-range communication unit 242 connecting the connector device 200 and a designated short-range communication, and information designated to be transmitted to a user wireless terminal 100 in the short-range. And a display unit 244 outputting a code image of a designated standard capable of encoding the encoding information to be encoded. Meanwhile, when the information processing device 240 transmits the specified information to the information processing device 240 through a code image of a specified standard in the user wireless terminal 100 recognized by photographing the code image, the user wireless terminal A camera unit 246 for capturing and processing a code image of a specified standard outputted on the screen at 100 may be further provided, and according to the implementation method, through short-range wireless communication according to the standard specified by the user wireless terminal 100 When transmitting designated information to the information processing apparatus 240, a short-range wireless unit 248 for processing short-range wireless communication according to the user wireless terminal 100 and a designated standard may be further provided. On the other hand, when the user wireless terminal 100 does not transmit the designated information to the information processing device 240, the camera unit 246 or the short-range radio unit 248 may be omitted. Meanwhile, the information processing apparatus 240 includes an input processing unit 262 for inputting and processing designated input information based on the interface screen during a designated operation process. Preferably, the display unit 244 and the input processing unit 262 may include a touch screen, but the present invention is not limited thereto.

The short-range communication unit 242 connects the connector device 200 and a designated short-range communication. Preferably, the short-range communication unit 242 uses at least one of a Bluetooth communication method, a Wi-Fi method, a wireless LAN method, a wired LAN method, and a cable communication method according to a short-range communication method connectable with the connector device 200. Short-range communication with the information processing device 240 may be connected.

The display unit 244 includes a display (eg, LCD, LED, electronic paper, etc.) capable of electronically outputting one or more code images designated among a one-dimensional barcode image, a two-dimensional barcode image, a three-dimensional barcode image, and a color code image. Encoded information including information (eg, at least one of the dataset, cash payment receipt information, and payment-related information) specified to be transmitted to the user's wireless terminal 100 in a short distance is encoded according to a specified encoding rule. One code image can be printed electronically. Preferably, the display unit 244 may encode a bit string corresponding to encoding information including specified information according to a specified encoding method and output a code image generated through the display.

Meanwhile, when the user wireless terminal 100 photographed and recognized the code image transmits specified information to the information processing device 240 through a code image of a specified standard, the camera unit 246 A camera configuration capable of input processing by photographing a code image electronically outputted on the screen of (e.g., at least one lens unit receiving an optical signal reflected from a subject and an optical signal input through the lens unit) A configuration including one or more of an image sensor unit that converts and an actuator unit that implements an auto-focus function between the lens unit and the image sensor unit). When a code image encoding designated information is output on the screen, an image including the code image output from the user wireless terminal 100 is captured through the camera configuration and processed for input. If the camera unit 246 is equipped with a decoding function for information encoded in the code image, the camera unit 246 generates image data obtained by digitizing the input-processed image, and reads the image data. Accordingly, the information encoded in the code image may be decoded and recognized, and then the recognized information may be provided to the processing module 250. Meanwhile, when the camera unit 246 does not have a decoding function for the information encoded in the code image, the camera unit 246 generates image data obtained by digitizing the input-processed image, and the processing module 250 And the processing module 250 may decode and recognize information encoded in the code image by reading the image data.

On the other hand, when the user wireless terminal 100 recognized by photographing the code image transmits designated information to the information processing device 240 through short-range wireless communication, the short-range wireless unit 248 ), it is possible to process short-range wireless communication capable of exchanging data by transmitting and receiving wireless signals based on specified standards without separate pre-registration/identification.

According to an implementation method of the present invention, the short-range wireless unit 248 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 short-range wireless communication among short-range wireless communication capable of exchanging data may be processed by connecting a short-range wireless communication in which data can be exchanged by connecting communication, and a Bluetooth communication in which a serial communication method is applied to a communication method for Bluetooth pairing.

On the other hand, according to another implementation method of the present invention, the short-range wireless communication is a short-range wireless communication capable of exchanging data by transmitting and receiving a wireless signal based on WiFi with the user wireless terminal 100 of the short-range, and the wireless wireless terminal 100 of the short-range user. And at least one of short-range wireless communications capable of exchanging data by transmitting and receiving a Zig bee-based wireless signal.

According to an embodiment of the present invention, in order to connect the short-range wireless unit 248 and the short-range wireless communication of a specified standard in the user wireless terminal 100 recognized by photographing the code image, the display unit 244 The encoding information encoded in the output code image is communication information necessary for connecting short-range wireless communication of a specified standard without separate pre-registration/identification in the user wireless terminal 100 (e.g., a short-range wireless unit 248 according to a specified standard). ), and in this case, the user wireless terminal 100 performs short-range wireless communication of a specified standard with the short-range wireless unit 248 through communication information encoded in the code image. Connection can be made, and designated information can be transmitted through the short-range wireless communication.

Referring to FIG. 2, the information processing device 240 includes the data set (or transaction history information corresponding to the data set) from the connector device 200 through a designated short-range communication corresponding to the short-range communication unit 242. Including a receiving processing unit 252 for receiving, and an output processing unit 258 for processing to output a code image obtained by encoding encoding information including transaction detail information corresponding to the data set through the display unit 244 A processing module 250 is provided, and the code image is photographed through a camera module of the user wireless terminal 100 and the code image through the program 102 of the user wireless terminal 100 or a designated operation server 130 The transaction detail information encoded in can be recognized. Meanwhile, the processing module 250 may include an information management unit 254 that stores and manages the data set or transaction detail information in a designated storage area.

The reception processing unit 252 receives the data set (or transaction history information corresponding to the data set) from the connector device 200 through a designated short range communication corresponding to the short range communication unit 242. Meanwhile, the information management unit 254 may store and manage the data set or transaction details information in a designated storage area.

Meanwhile, according to the implementation method of the present invention, when the output processing unit 258 intercepts the data set through the data processing unit 218 or is stored in a designated storage area of the processing module 250, a transaction corresponding to the data set is performed. A code image obtained by encoding encoding information including detail information according to a specified encoding rule is generated, and the generated code image is processed to be output through the display unit 244. Meanwhile, the output code image is photographed through the camera module of the user wireless terminal 100, and the transaction details encoded in the code image through the program 102 of the user wireless terminal 100 or a designated operation server 130 Information can be recognized.

According to the first embodiment of providing transaction details information of the present invention, the output processing unit 258, when receiving the transaction details information through the reception processing unit 252, transfers the encoding information including the transaction details information to a designated encoding rule. The code image encoded according to the code image can be generated and output through the display unit 244, and the user wireless terminal 100 inputs and processes an image including the code image, digitizes it, and reads it to recognize the transaction history information. can do.

Referring to Figure 2, the processing module 250, when receiving a data set through the receiving processing unit 252, an extraction processing unit 256 for extracting the transaction detail information corresponding to the specified detail information included in the data set. It may further include. Preferably, the extraction processing unit 256 may store and manage format information for extracting specified detail information included in the data set in a designated storage area of the control module 210.

According to the second embodiment of providing transaction detail information of the present invention, the extraction processing unit 256 reads the data set based on the format information and specified detail information included in the data set (e.g., included in the data set). Receipt information excluding print control information set for print control) can be extracted from among the obtained information, and the output processing unit 258 configures transaction detail information including specified detail information extracted from the data set, and the transaction A code image obtained by encoding encoding information including detail information according to a specified encoding rule may be generated and output through the display unit 244, and the user wireless terminal 100 inputs an image including the code image. The transaction details can be recognized by processing, digitizing and reading. Preferably, the transaction detail information does not include print control information set for print control among information included in the data set.

2, the processing module 250, when receiving a data set through the receiving processing unit 252, substitutes one or more designated information constituting designated detail information included in the data set into a designated data structure. Thus, it may further include an extraction processing unit 256 for generating transaction detail information. Preferably, the extraction processing unit 256 controls format information for extracting one or more designated information constituting designated detail information included in the data set and format information corresponding to a designated data structure of the transaction detail information. 210) can be stored in the designated storage area and managed.

According to the third embodiment of providing transaction details information of the present invention, the extraction processing unit 256 substitutes one or more designated information constituting designated detail information included in the data set into a designated data structure based on the format information. It is possible to generate transaction details information, and the output processing unit 258 may generate a code image obtained by encoding encoding information including the transaction details information according to a specified encoding rule and output through the display unit 244. , The user wireless terminal 100 may input, process, digitize and read an image including the code image to recognize the transaction detail information.

3 is a diagram illustrating an operation process of the connector device 200 according to an exemplary method of the present invention.

In more detail, FIG. 3 shows the data to the designated information processing device 240 when the connector device 200 of FIG. 1 receives a data set including specified detail information from the payment terminal 230 through a designated communication method. It shows the operation process of the connector device 200 for transmitting a set (or transaction history information corresponding to the data set), and those of ordinary skill in the art to which the present invention belongs, refer to this Figure 3 and/ Alternatively, it is possible to infer various implementation methods for the operation process of the connector device 200 (for example, some steps are omitted or the order is changed), but the present invention applies all of the inferred implementation methods. It includes, and the technical features are not limited only by the implementation method shown in FIG. 3.

3, the control module 210 of the connector device 200 is virtualized so that the payment terminal 230 recognizes the connector device 200 as a printing device 235 through a first communication unit 202 Performs the operation (300). The virtualization process may be repeatedly performed according to a specified protocol when the control module 210 communicates with the payment terminal 230 through the first communication unit 202.

Meanwhile, when a data set (eg, a data set for printing) is transmitted to the printing device 235 through a communication method designated by the payment terminal 230, the control module 210 of the connector device 200 Receives the data set transmitted through the designated communication method from the payment terminal 230 through the communication unit 202 (305), reads the received data set, and reads whether the data set contains specified detail information Do (310). Preferably, the control module 210 may read whether the specified detail information is included in the data set according to an embodiment in which at least one or a combination of two or more of the first to fifth data reading embodiments of the present invention is included. .

If the detailed information specified in the data set is not included, the control module 210 may transmit the data set to the printing device 235 through the second communication unit 204 and process the data set to be printed (315). ).

On the other hand, when the specified detail information is included in the data set, the control module 210 may store and manage the data set in a designated storage area (320).

Meanwhile, the control module 210 may configure transaction history information corresponding to the data set (325), and the data set (or the data set corresponding to the data set) to the designated information processing device 240 of the designated short-range communication. Transaction history information) is transmitted (330).

4 is a diagram showing an operation process of the information processing apparatus 240 according to an exemplary method of the present invention.

In more detail, FIG. 4 is a code image of a specified standard when the information processing device 240 of FIG. 1 receives a data set (or transaction history information corresponding to the data set) from the connector device 200 through short-range communication. It shows the operation process of the information processing device 240 for transmitting the transaction details information corresponding to the data set to the user wireless terminal 100 through, and those of ordinary skill in the technical field to which the present invention belongs, It is possible to infer various implementation methods (e.g., implementation methods in which some steps are omitted or the order is changed) for the operation process of the information processing device 240 by referring and/or modification of this Figure 4, but the present invention Is made including all of the inferred implementation methods, and the technical features are not limited only by the implementation method shown in FIG. 4.

Referring to FIG. 4, the processing module 250 of the information processing device 240 receives a data set (or transaction detail information corresponding to the data set) from a designated connector device 200 through short-range communication (400). , The received data set or transaction detail information is stored and managed in a designated storage area (405).

Meanwhile, when the processing module 250 of the information processing device 240 receives the data set, it is possible to configure transaction detail information corresponding to the data set (410), and store encoding information including the transaction detail information. The code image is encoded according to the designated encoding rule and processed to be displayed on the screen through the display unit 244 (415).

5 is a diagram showing a process of issuing or accumulating value and registering and storing transaction registration information according to an implementation method of the present invention.

In more detail, this drawing 5 shows the transaction confirmation information corresponding to the transaction details transmitted from the information processing device 240 by the program 102 of the user's wireless terminal 100 to the operation server 130 to confirm the transaction. It shows the process of issuing value information based on information and accumulating it to a user while registering and storing the transaction details information in a designated storage medium. By reference and/or modification, it is 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), but the present invention includes all the inferred implementation methods. , The technical features are not limited only by the implementation method shown in FIG. 5.

Referring to FIG. 5, the program 102 of the user's wireless terminal 100 may store and manage transaction detail information transmitted from the information processing device 240 in a designated storage area of the wireless terminal 100 (500). ). Meanwhile, the transaction history information stored in the designated storage area of the wireless terminal 100 is used by the program 102 of the user wireless terminal 100 to transmit the transaction details information to the operation server 130 and register and store it in a designated storage medium. Can be.

The program 102 of the user's wireless terminal 100 includes i (i ≥ 1) for issuance of value information among the transaction details information transmitted from the information processing device 240 (or information included in the transaction details information). The transaction confirmation information including information) is transmitted to the operation server 130 (505).

The operation server 130 receives the transaction confirmation information from the program 102 of the user wireless terminal 100 (510), and operates the transaction confirmation information (or transaction details included in the transaction confirmation information). It can be stored and managed in a designated storage area of the server 130 (515 ). Meanwhile, the transaction details information stored in the designated storage area of the operation server 130 may be used to register and store the transaction details information in a designated storage medium.

The operation server 130 performs a procedure for generating value information to be issued based on the transaction confirmation information according to a preset rule (520). If value information based on the transaction confirmation information is generated, the operation server 130 may store value issuance information corresponding to the generated value information in a designated storage area of the operation server 130 (525). . Meanwhile, the value issuance information stored in the designated storage area of the operation server 130 may be used to accumulate and process value information to the user.

The operation server 130 transmits the value issuance information corresponding to the generated value information to the program 102 of the user wireless terminal 100 (530), and the program 102 of the user wireless terminal 100 is The value issuance information is received from the operation server 130 (535).

The program 102 of the user wireless terminal 100 performs a procedure of determining whether to accumulate value information corresponding to the value issuance information according to a preset procedure (540). If the accumulation of the value information is denied, the program 102 of the user wireless terminal 100 may store the transaction details information in the storage area for storing details of the wireless terminal 100 (545). Meanwhile, the program 102 of the user's wireless terminal 100 may transmit the accumulation rejection processing information for the value information to the operation server 130, and in this case, the operation server 130 is a transaction stored in a designated storage area. Historical information can be discarded.

On the other hand, when the accumulation of the value information is determined, the program 102 of the user wireless terminal 100 stores j (j≥1) pieces of information for storing the transaction details information in a designated storage medium and the value information to the user. Registration processing information including k (k≥1) pieces of information for accumulation processing is transmitted to the operation server 130 (550).

The operation server 130 receives the registration processing information from the program 102 of the user wireless terminal 100 (555), and designates the transaction history information based on j pieces of information included in the registration processing information. While performing a procedure of storing in a storage medium (560), a procedure of accumulating and processing the value information to a user based on k pieces of information included in the registration processing information is performed (565). The operation server 130 transmits result information including the result of storing the transaction details information in a designated storage medium and the result of accumulating value information to the user to the user wireless terminal 100 (570), and the user wireless The program 102 of the terminal 100 receives and outputs the result information from the operation server 130 (575).

6 is a diagram illustrating a process of providing advertisements according to an exemplary method of the present invention.

In more detail, this figure 6 shows a process in which the operation server 130 checks the advertisement information corresponding to the transaction confirmation information and provides it to the program 102 of the user's wireless terminal 100, and the technical field to which the present invention belongs. A person of ordinary skill in the art may refer to and/or modify this Figure 6 to infer various implementation methods for the above process (eg, implementation methods in which some steps are omitted or the order is changed). The invention is made including all of the above inferred implementation methods, and the technical features thereof are not limited only by the implementation method shown in FIG. 6.

6, the operation server 130 checks the advertisement information corresponding to the transaction confirmation information received from the program 102 of the user's wireless terminal 100 (600). If advertisement information corresponding to the transaction confirmation information is confirmed, the operation server 130 provides the confirmed advertisement information to the program 102 of the user's wireless terminal 100 (605).

The program 102 of the user's wireless terminal 100 receives the advertisement information (610), and outputs advertisement content corresponding to the advertisement information (615).

100: wireless terminal 102: program
104: information registration unit 106: transaction details acquisition unit
108: transaction details management unit 110: confirmation information transmission unit
112: publication information receiving unit 114: advertisement information receiving unit
116: advertisement output unit 118: value accumulation decision unit
120: processing information transmission unit 122: result information receiving unit
130: operation server 132: information storage unit
134: confirmation information receiving unit 136: confirmation information management unit
138: Value information generation unit 140: Publication information management unit
142: publication information transmission unit 144: advertisement information confirmation unit
146: advertisement information transmission unit 148: processing information reception unit
150: transaction details storage unit 152: value accumulation processing unit
154: result information transmission unit 200: connector device
202: first communication unit 204: second communication unit
206: third communication unit 210: control module
212: data receiving unit 216: data reading unit
218: data processing unit 220: information extraction unit
222: information transmission unit 224: output unit
226: input unit 230: payment terminal
235: printing device 240: information processing device
242: short-range communication unit 244: display unit
246: camera unit 248: short-range wireless unit
250: processing module 252: receiving processing unit
254: information management unit 256: extraction processing unit
258: output processing unit 262: input processing unit

Claims (47)

In the method to be executed through a program run in a user's wireless terminal and a designated operation server,
The connector device connected between the payment terminal of the offline store and the printing device receives and reads the data set transmitted from the payment terminal through a designated communication method to check the data set including the specified detail information, and short-range communication with the connector device. When the information processing device checks the transaction history information corresponding to the data set and encodes and outputs the transaction history information in a code image of a specified standard, the program of the user's wireless terminal is displayed in the code image output through the information processing device. A first step of obtaining the encoded and transmitted transaction detail information;
The program of the user's wireless terminal transmits transaction confirmation information including the transaction details information (or i (i≥1) information for issuance of value information among the information included in the transaction details information) to a designated operation server. The second step;
A third step of the operation server receiving the transaction confirmation information and performing a procedure for generating value information to be issued based on the transaction confirmation information according to a preset rule;
A fourth step of transmitting, by the operation server, value issuance information corresponding to the generated value information to a program of the user wireless terminal;
A fifth step of performing, by the program of the user wireless terminal, a procedure for receiving the value issuance information and determining whether to accumulate value information corresponding to the value issuance information according to a preset procedure;
When the accumulation of the value information is determined, the program of the user's wireless terminal stores j (j≥1) pieces of information for storing the transaction details information in a designated storage medium and k(k) for storing and processing the value information to the user. [####] ####################################### ################################### than################################################################################################################################## A sixth step of transmitting registration processing information including ≥1) pieces of information to an operation server; And
The operation server receives the registration processing information and performs a procedure of storing the transaction details information in a designated storage medium based on the j pieces of information included in the registration processing information, while storing k pieces of information included in the registration processing information A method for transmitting transaction details information using a code image including a seventh step of performing a procedure of accumulating and processing the value information to a user on the basis of the basis.
The method of claim 1, wherein the dataset is
Historical information corresponding to the user's purchase history or the store's sales history,
A method of transmitting transaction details information using a code image, comprising: printing control information for printing the details information in a specified format through a printing device.
The method of claim 2, wherein the detail information,
Payment amount information, tax information, date and time information, terminal identification information that uniquely identifies the payment terminal, store information about the store, product information, unit price information, quantity information, product amount information, payment method information, affiliate store information, payment method information, or A method of transmitting transaction details information using a code image, characterized in that it comprises at least one designated information of partial information of a payment method, a card payment authorization number, and identification information uniquely assigned through a payment terminal or a payment server.
The method of claim 1, wherein the transaction details information,
Contains the dataset, or
Transaction details information transmission method using a code image, characterized in that comprising the details information extracted from the data set.
The method of claim 1,
The program of the user's wireless terminal includes a linked app having a function of exchanging designated information with the information processing device by recognizing the coded information encoded in the code image output through the information processing device,
The first step comprises the step of receiving, by the program, the coded information encoded in the code image output through the information processing device, and receiving the transaction detail information from the information processing device. Transaction history information transmission method using.
The method of claim 1,
The program of the user's wireless terminal includes a script code included in a page provided to the browser of the user's wireless terminal by having a function of recognizing the coded information encoded in the code image output through the information processing device,
In the first step, the program driven through the browser of the user's wireless terminal recognizes the coded information encoded in the code image output through the information processing device, and receives the transaction details information from the information processing device. Transaction history information transmission method using a code image, characterized in that comprising a.
The method of claim 1,
The program of the user's wireless terminal has a function of recognizing the coded information encoded in the code image output through the information processing device and interlocking through communication between a linked app that exchanges specified information with the information processing device and a designated process. Includes an integrated app,
The first step comprises the step of receiving, by the program, the transaction details information from the interworking app through designated inter-process communication.
The method of claim 1,
The program of the user's wireless terminal has a function of recognizing the coded information encoded in the code image output through the information processing device and interlocking through communication between a linked app that exchanges specified information with the information processing device and a designated process. Thus, it includes a script code included in the page provided to the browser of the user's wireless terminal,
The first step comprises the step of receiving the transaction details information from the inter-process communication designated by the interworking app by a program driven through a browser of the user's wireless terminal. How to transmit information.
The method of claim 1, wherein the transaction confirmation information,
A method for transmitting transaction details information using a code image, characterized in that the user, the wireless terminal, and a combination of at least one or two or more of the program can be uniquely identified and further include unique identification information determined not to be duplicated.
The method of claim 1 or 9, wherein the transaction confirmation information,
The method of transmitting transaction details information using a code image, characterized in that the user wireless terminal further comprises identification information uniquely allocated to the transaction details information through a program.
The method of claim 1, wherein the third step,
The operation server includes the step of generating value information to be issued based on the transaction confirmation information by substituting i information for issuing value information among the information included in the transaction confirmation information into a preset value information calculation formula. Transaction history information transmission method using a code image, characterized in that made.
The method of claim 1, wherein the third step,
The operation server providing the transaction confirmation information to p (p≥1) value issuing servers capable of issuing value information based on the transaction confirmation information; And
And the operation server receiving p number of value information to be issued based on the transaction confirmation information from the p value issuing servers.
The method of claim 1, wherein the third step,
When the transaction details information is included in the received transaction confirmation information,
The operation server further comprises the step of storing and managing the transaction details information in a designated storage area.
The method of claim 13,
The operation server maintains the transaction details information stored in a designated storage area for a designated valid time,
When the expiration of the expiration of the expiry of the expiration of the expiration of the expiration of the expiration of the expiration of the expiration of the expiration of the expiration of the expiration of the expiration of the expiration of the expiration of the expiration of the expiration of the expiration of the expiration of the expiration of the expiration of the expiration of the expiration of the expiration of the expiration of the expiration of the expiration of the expiration of the expiration of the expiration of the expiration of the expiration of the expiration of the expiration of the expiry of the pertinent validity time, when the deprecation processing information corresponding to the rejection of accumulating the value information is received, or the registration processing information corresponding to the transaction details information is not received, the designated storage is saved. A method of transmitting transaction details information using a code image, further comprising: performing a procedure of discarding the transaction details stored in an area.
The method of claim 1, wherein the fourth step,
The operation server further comprises the step of mapping the value issuance information with the transaction confirmation information (or at least one identification information included in the transaction confirmation information) and storing and managing it in a designated storage area. A method of transmitting transaction history information using images.
The method of claim 15,
The operation server maintains the value issuance information stored in a designated storage area for a designated valid time,
Registration corresponding to the transaction confirmation information (or at least one identification information included in the transaction confirmation information) is received from the program of the user's wireless terminal within the valid time, corresponding to the accumulation rejection of the value information And performing a procedure of discarding the value issuance information stored in a designated storage area when the valid time has elapsed without receiving the processing information.
The method of claim 1, wherein the fifth step,
Displaying, by the program of the user wireless terminal, an interface screen for approving the accumulation of the value information; And
And determining, by the program of the user wireless terminal, the accumulation approval of the value information based on a user input operation on the interface screen.
The method of claim 1,
The third step, the operation server further comprises the step of checking advertisement information corresponding to the transaction confirmation information,
The fourth step, the operation server further comprises the step of providing the advertisement information to the program of the user's wireless terminal,
The fifth step further comprises the step of receiving, by a program of the user wireless terminal, the advertisement information and outputting advertisement content corresponding to the advertisement information.
The method of claim 1, wherein the j pieces of information are
When the transaction details information is transmitted to the operation server through transaction confirmation information and stored in a designated storage area,
Transaction history information transmission method using a code image, characterized in that comprising at least one identification information capable of identifying the transaction history information stored in the designated storage area.
The method of claim 1, wherein the j pieces of information are
Transaction history information transmission method using a code image, characterized in that comprising the transaction history information to be stored in a designated storage medium.
The method of claim 1, wherein the k pieces of information,
Transaction history information transmission method using a code image, characterized in that comprising the accumulation-determined value information (or value issuance information).
The method of claim 1, wherein the k pieces of information,
Transaction history information transmission method using a code image, characterized in that comprising at least one identification information capable of identifying the accumulated value information (or value issuance information).
The method of claim 1,
When the accumulation of the value information is rejected, the program of the user wireless terminal transmits the accumulation rejection processing information corresponding to the accumulation rejection of the value information to an operation server. How to transmit transaction history information.
The method of claim 1,
When the accumulation of the value information is rejected, the program of the user wireless terminal further comprises storing the transaction details information in a storage area for management of details of the wireless terminal. How to transmit information.
The method of claim 1, wherein the seventh step,
And mapping the specified unique identification information and transaction details information corresponding to the j pieces of information and storing them in a designated storage medium.
The method of claim 1, wherein the seventh step,
Value information corresponding to the k pieces of information in the value information stored in the designated value management DB by mapping the designated unique identification information and the value information corresponding to the k pieces of information and storing it in the designated value management DB or mapping with the designated unique identification information Transaction history information transmission method using a code image, characterized in that comprising the step of accumulating and storing.
The method of claim 1, wherein the seventh step,
When p number of value information is generated through p (p≥1) number of value issuing servers,
Including the step of transmitting the value accumulation request information requesting the user to accumulate each value information to the p value issuing servers,
The p value issuing servers perform a procedure of accumulating each value information to a user based on the value accumulation request information.
The method of claim 1,
The connector device,
A system comprising a printing device for printing a receipt, a payment terminal capable of connecting communication of a specified communication method, a connector device connected through the specified communication method, and an information processing device communicating with the connector device through a designated short-range communication,
A first communication unit for processing communication of the payment terminal and a designated communication method;
A second communication unit for processing communication with the printing apparatus in a designated communication method;
A third communication unit for connecting the information processing device and a designated short-range communication; And
A data receiving unit for receiving a data set transmitted through the designated communication method from the payment terminal through the first communication unit, a data reading unit for reading whether the received data set contains specified detail information, and the data A control module including an information transmission unit that transmits the data set (or transaction detail information corresponding to the data set) to the information processing device through a designated short-range communication corresponding to the third communication unit when the set includes specified detail information And;
The information processing device,
A short-range communication unit for connecting the connector device and a designated short-range communication;
A display unit for outputting a code image of a specified standard; And
Encoding information including a reception processing unit for receiving the data set (or transaction details information corresponding to the data set) from the connector device through a designated short range communication corresponding to the short range communication unit, and transaction details information corresponding to the data set A processing module including an output processing unit for processing to output the code image encoded by the display unit; and,
The code image is photographed through a camera module of a user's wireless terminal, and transaction details information encoded in the code image is recognized.
The method of claim 28, wherein the first communication unit,
At least one of a serial communication method, a USB communication method, a wired LAN method, a wireless LAN method, and a Bluetooth communication method, or a combination of two or more according to a designated communication method for processing receipt printing of the software provided in the payment terminal. Transaction history information transmission method using a code image, characterized in that communicating with the payment terminal through.
The method of claim 28, wherein the second communication unit,
Using a code image, characterized in that communication with the printing device is performed through at least one of a serial communication method, a USB communication method, a wired LAN method, a wireless LAN method, and a Bluetooth communication method according to a communication method provided in the printing device. How to transmit transaction history information.
The method of claim 28, wherein the third communication unit,
Code characterized in that the communication with the information processing device through at least one short-range communication method of a Bluetooth communication method, a Wi-Fi method, a wireless LAN method, a wired LAN method, and a cable communication method according to a short-range communication method connectable to the information processing device. A method of transmitting transaction history information using images.
The method of claim 28, wherein the control module,
When communicating with the payment terminal through the first communication unit, the code image further comprises a virtualization unit performing an operation of virtualizing the payment terminal to recognize the connector device as a printing device through the first communication unit. Method of transmitting transaction history information used.
The method of claim 28, 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 the specified detail information; and
If the data set contains n pieces of identification information, it is determined that the detailed information specified in the data set is included,
And a function of determining that the detailed information specified in the data set is not included when the identification information is not included in the data set.
The method of claim 28, 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 the specified detail information; and
When n pieces of identification information are included in the dataset, a predicted value for predicting whether the specified detail information 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 detailed information 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, a function of determining that the detailed information specified in the dataset is not included is included. How to transmit transaction history information.
The method of claim 28, wherein the data reading unit,
A function of reading the received dataset and checking whether m (1 ≤ m ≤ M) exclusion information is included among M (M≥1) exclusion information that may not be included in the specified detail information; and
If m pieces of exclusion information are included in the dataset, it is determined that the detailed information specified in the dataset is not included,
And a function of determining that the specified detail information is included in the data set when the exclusion information is not included in the data set.
The method of claim 28, wherein the data reading unit,
A function of reading the received dataset and checking whether m (1 ≤ m ≤ M) exclusion information is included among M (M≥1) exclusion information that may not be included in the specified detail information; and
When m pieces of exclusion information are included in the dataset, a prediction value for predicting whether the specified detail information 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 case it is determined that the detailed information specified in the dataset is not included,
Transaction using a code image, characterized in that it comprises a function of determining that the detailed information specified in the dataset is included 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 How to send historical information.
The method of claim 28, wherein the data reading unit,
M (M≥1) that contains n (1≤n≤N) identification information among N (N≥1) identification information that can be included in the specified history information by reading the received data set, or that can not be included in the specified history information. A function to check whether m (1≤m≤M) exclusion information is included among) exclusion information, and
When n pieces of identification information are included in the dataset and the exclusion information is not included, it is determined that the specified detail information is included in the dataset, or the dataset is based on n pieces of identification information included in the dataset. A prediction value for predicting whether the detailed information specified in is included, and if it is greater than or equal to a preset reference value, it is determined that the detailed information specified in the dataset is included, but when the calculated predicted value is less than a preset reference value, the It is determined that the historical information specified in the dataset is not included,
When the identification information is not included in the dataset and m pieces of exclusion information are included, it is determined that the detail information specified in the dataset is not included, or the data is based on m pieces of exclusion information included in the dataset. When the predicted value for predicting whether the specified detail information is included in the set is calculated, and if it is less than the preset reference value, it is determined that the detailed information specified in the dataset is not included, but the calculated predicted value is greater than or equal to the preset reference value Determines that the detailed information specified in the dataset is included in,
When the dataset includes n pieces of identification information and m pieces of exclusion information, for predicting whether the specified detail information is included in the dataset based on n pieces of identification information and m pieces of exclusion information included in the dataset. If the predicted value is greater than or equal to a preset reference value, it is determined that the detailed information specified in the dataset is included, but when the calculated predicted value is less than the preset reference value, the detailed information specified in the dataset is not included. Transaction history information transmission method using a code image, characterized in that comprising a function to determine.
The method of claim 33 or 34 or 37, wherein the identification information,
Transaction history information transmission method using a code image, characterized in that 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 specified details information.
The method of claim 33 or 34 or 37, wherein the identification information,
Transaction history information transmission method using a code image, characterized in that comprising a specified print attribute of at least one or a combination of two or more of words, strings, and symbols that can be included in the specified detail information.
The method of claim 35 or 36 or 37, wherein the exclusion information,
Transaction history information transmission method using a code image, characterized in that comprising 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 detail information.
The method of claim 35 or 36 or 37, wherein the exclusion information,
Transaction history information transmission method using a code image, characterized in that comprising a specified print attribute of at least one or a combination of two or more of words, character strings, and symbols that may not be included in the specified detail information.
The method of claim 28, wherein the control module,
Transaction history using a code image, characterized in that it further comprises a data processing unit that stores the data set in a designated storage area or intercepts the data set so that the data set is not transmitted to the printing device when the data set contains specified detail information. How to transmit information.
The method of claim 42, wherein the data processing unit,
Transmitting transaction details information using a code image, characterized in that it further comprises a function of transmitting the data set to the printing device through the second communication unit and processing the data set to be printed when the data set does not contain specified details information. Way.
The method of claim 28, wherein the control module,
And an information extracting unit for extracting transaction detail information corresponding to specified detail information included in the data set.
The method of claim 28, wherein the control module,
And an information extracting unit for generating transaction detail information by substituting at least one designated information constituting the designated detail information included in the data set into a designated data structure.
The method of claim 28, wherein the processing module,
And an extraction processing unit for extracting transaction detail information corresponding to specified detail information included in the data set.
The method of claim 28, wherein the processing module,
And an extraction processing unit for generating transaction detail information by substituting at least one designated information constituting the designated detail information included in the data set into a designated data structure.

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