KR101130118B1 - Method and System for Issuing Cash Receipt by Using Cash Receipt Box and Program Recording Medium - Google Patents

Abstract

The present invention relates to a method and a system for issuing a cash receipt using a cash receipt, and a recording medium therefor. The method for issuing a cash receipt using the cash receipt according to the present invention includes information on a merchant terminal provided with a cash receipt. Storing the cash receipt authentication key associated with the merchant terminal information, and checking the cash receipt authentication key associated with the merchant terminal information from the storage medium; Checking at least one cash receipt information stored in the cash receipt by accessing the cash receipt provided in the merchant terminal through the merchant terminal information and the cash receipt authentication key, and at least one cash receipt information stored in the cash receipt. Collecting and collecting one or more cash zeros; Generating one or more money receipt request specialized containing authentication information and sending the one or more money receipt request generated by the specialized server IRS.

Cash receipt, issued

Description

Method and System for Issuing Cash Receipt Using Cash Receipt Box and Recording Medium {Method and System for Issuing Cash Receipt by Using Cash Receipt Box and Program Recording Medium}

1 is a diagram illustrating a device configuration of an affiliated store terminal for issuing a cash receipt through a cash receipt according to an embodiment of the present invention.

2 is a diagram illustrating a functional configuration of an affiliated store terminal issuing a cash receipt through a cash receipt according to an embodiment of the present invention.

3 is a diagram illustrating a cash receipt issuing system configuration for issuing a cash receipt through a cash receipt according to an embodiment of the present invention.

4 is a diagram illustrating a configuration of a bansa server system for issuing a cash receipt through a cash receipt according to an embodiment of the present invention.

5 is a diagram illustrating a process of issuing a cash receipt through a cash receipt according to an embodiment of the present invention.

FIG. 6 is a diagram illustrating a process of encrypting cash receipt information with an bansa encryption key in a cash receipt issuing process according to an embodiment of the present invention.

7 is a diagram illustrating a cash receipt authentication key registration process for a cash receipt according to an embodiment of the present invention.

8 is a diagram illustrating a process of collecting cash receipt information from a cash receipt according to an embodiment of the present invention.

9 is a diagram illustrating a decryption process of cash receipt information encrypted with a Bansa encryption key according to an embodiment of the present invention.

FIG. 10 is a diagram illustrating a process of issuing and processing cash receipt information collected from a cash receipt box through an IRS server according to an embodiment of the present invention.

<Description of main parts of drawing>

100 control unit 105 card reader unit

110: screen output unit 115: key input unit

120: communication processing unit 125: security application module

130: print output unit 135: printing apparatus

140: memory unit 145: cash receipt

The present invention comprises the steps of storing the merchant terminal information provided with a cash receipt and the cash receipt authentication key in a storage medium, and confirms the merchant terminal information to collect cash receipt information, and the merchant terminal information from the storage medium. Verifying at least one cash receipt information stored in the cash receipt by accessing a cash receipt provided at the merchant terminal through the merchant terminal information and the cash receipt authentication key; Collecting at least one cash receipt information stored in the cash receipt; generating at least one cash receipt issuing request message including the collected at least one cash receipt information; and issuing the generated at least one cash receipt. Sending the full request to the IRS server Using that cash receipts, including relates to a method of cash receipts.

A cash receipt system is in place to ensure fair and reliable tax revenues. Here, the cash receipt system inputs the cash payment amount and customer identification information through the merchant terminal provided in each affiliate store, and specializes it and passes it to the IRS through the ban, so that the cash settlement amount generated at the merchant can be immediately confirmed. As, all merchant terminals currently provided in the merchant is provided with a cash receipt issuing function.

However, the current cash receipt system requires a professional exchange once per cash payment, which causes a special exchange for each cash payment, which in turn causes a special exchange fee for issuing cash receipts. .

An object of the present invention for solving the above problems, a storage medium for storing the receipt information associated with the cash receipt box and the cash receipt authentication key, and confirms the merchant terminal information to collect cash receipt information, and Information checking means for confirming a cash receipt authentication key associated with the affiliated store terminal information from a storage medium, and accessing the cash receipt provided in the affiliated store terminal through the affiliated store terminal information to the cash receipt authentication key; Access authority authentication means for authenticating access right to a receipt box, cash receipt checking means for confirming at least one cash receipt information stored in the authorized cash receipt, and at least one cash receipt information stored in the cash receipt; Cash receipt collecting means for collecting and the collected one or more Cash receipt using a cash receipt including a full text generation means for generating the full text of the request for issuing the cash receipt containing the cash receipt information of the cash receipt; In providing an issuance system.

Cash receipt issuing method using a cash receipt according to the present invention, the step of storing the cash receipt box is provided in association with the merchant terminal information and the cash receipt authentication key in a storage medium, the cash receipt information collecting merchant terminal information Confirming, and confirming the cash receipt authentication key associated with the affiliated store terminal information from the storage medium, and accessing the cash receipt provided in the merchant terminal through the merchant terminal information and the cash receipt authentication key; Identifying at least one cash receipt information stored in a cash receipt, collecting at least one cash receipt information stored in the cash receipt, and prescribing one or more cash receipt issuance requests including the collected at least one cash receipt information; Generating and the generated one or more cash By sending a receipt issue request as professional IRS server it is characterized in that formed.

In addition, when issuing a cash receipt in the merchant terminal, storing the cash receipt information to be issued in the cash receipt, and the cash receipt issuing request is sent to the IRS server through the Bansa that the cash receipt information is stored in the cash receipt After the cash receipt issuance response message is processed as received, characterized in that it further comprises the step of printing and outputting the cash receipt containing the cash receipt information.

The method may further include receiving a cash receipt issuance response message from the IRS server and deleting cash receipt information corresponding to the cash receipt issuance response message from the cash receipt information stored in the cash receipt.

The present invention includes a computer-readable recording medium characterized by recording a program for executing the above-mentioned cash receipt issuing method using the cash receipt.

The cash receipt issuing system using the cash receipt according to the present invention, a storage medium for storing the cash inbox terminal information associated with the receipt receipt and the cash receipt box authentication key, and check the merchant terminal information to collect the cash receipt information And the information confirming means for confirming the cash receipt authentication key associated with the affiliated store terminal information from the storage medium, and accessing the cash receipt provided in the affiliated store terminal through the affiliated store terminal information to obtain the cash receipt authentication key. An access authority authentication means for authenticating an access right to the cash receipt, a cash receipt check means for confirming at least one cash receipt information stored in the certified cash receipt, and at least one cash stored in the cash receipt Cash receipt collecting means for collecting receipt information, Full-text generating means for generating at least one cash receipt issuing request message containing the collected at least one cash receipt information, and a specialized transmission means for transmitting the generated at least one cash receipt issuing request message to the IRS server. do.

The method further includes a specialized receiving means for receiving a cash receipt issuance response message from the IRS server, and a cash receipt management means for deleting cash receipt information corresponding to the cash receipt issuance response message from among the cash receipt information stored in the cash receipt. It is characterized by made.

Hereinafter, with reference to the accompanying drawings and description will be described in detail the operating principle of the preferred embodiment of the present invention. However, the drawings and the following description shown below are for the preferred method among various methods for effectively explaining the features of the present invention, the present invention is not limited only to the drawings and description below. In addition, in the following description of the present invention, if it is determined that a detailed description of a related known function or configuration may unnecessarily obscure the subject matter of the present invention, the detailed description thereof will be omitted. In addition, terms to be described below are terms defined in consideration of functions in the present invention, which may vary according to a user's or operator's intention or custom. Therefore, the definition should be made based on the contents throughout the present invention.

In addition, preferred embodiments of the present invention to be carried out below are provided in each system functional configuration to efficiently describe the technical components constituting the present invention, or system functions that are commonly provided in the technical field to which the present invention belongs. The configuration will be omitted, and described mainly on the functional configuration to be additionally provided for the present invention. If those skilled in the art to which the present invention pertains, it will be able to easily understand the function of the components that are conventionally used among the omitted functional configuration not shown below, and also the configuration omitted as described above The relationship between the elements and the components added for the present invention will also be clearly understood.

In addition, the following examples will be used to appropriately modify, integrate, or separate the terminology so that those skilled in the art to which the present invention pertains may clearly understand the present invention. The present invention is by no means limited thereto.

As a result, the technical spirit of the present invention is determined by the claims, and the following examples are one means for efficiently explaining the technical spirit of the present invention to those skilled in the art to which the present invention pertains. It is only.

1 is a diagram illustrating a device configuration of an affiliated store terminal for issuing a cash receipt through a cash receipt box 145 according to an embodiment of the present invention.

Referring to FIG. 1, a merchant terminal for issuing cash receipts through a cash receipt box 145 includes a control unit 100, a memory unit 140, a card reader unit 105, a key input unit 115, and a screen output unit. 110 and the communication processing unit 120, the security application module 125 and the print output unit 130 and the power supply unit (not shown) for supplying power to the merchant terminal, made according to the intention of those skilled in the art The above terminal function unit (not shown) is included.

The control unit 100 controls the overall operation of the affiliated store terminal in function configuration, manages the flow of information or data between each component, and interoperates and controls one or more components provided in the affiliated store terminal. In addition, at least one processor including a CPU (Central Processing Unit) / Micro Processing Unit (MPU) and execution memory (for example, a register and / or random access memory (RAM)) and a bus for inputting and outputting predetermined data in hardware ( And BUS).

According to the exemplary embodiment of the present invention, the controller 100 may include components (eg, the memory unit 140, the card reader unit 105, the key input unit 115, and the screen output unit 110 provided in the affiliated store terminal). ) And the communication processing unit 120 and the security application module 125 and the print output unit 130 and the terminal function unit (not shown) according to the intention of those skilled in the art) to provide a card payment through the merchant terminal To control and manage, of course, to issue a cash receipt using the cash receipt box 145 to control the components provided in the affiliated terminal interworking, or to issue a cash receipt using the cash receipt box (145). It is preferable to execute a program recorded in a recording medium provided in the affiliated store terminal.

The memory unit 140 stores a predetermined program routine (or code) and program data (for example, information or data input and output when an operation by the program routine (or code) is performed) for controlling the overall operation of the affiliated store terminal. The general term of the non-volatile memory for storage, including one or more storage means including EEPROM (Electrically Erasable and Programmable Read Only Memory), FM (Flash Memory), HDD (Hard Disk Drive), the control unit 100 Is stored in a predetermined program routine and program data (eg, data input or outputted by the program routine to perform a predetermined function) required to perform a predetermined control function.

According to an exemplary embodiment of the present invention, the memory unit 140 stores merchant information (eg, merchant number, terminal ID, etc.) for identifying the affiliated store when the card payment and cash receipt are issued through the affiliated store terminal. It is preferable.

According to the exemplary embodiment of the present invention, the memory unit 140 may include a cash receipt 145 including a shared storage area accessible from a Bansa server through a communication network, and the cash receipt 145 may be used. The cash receipt box 145 provided in the bansa is accessible through a communication network, and preferably comprises a cash receipt box 145 for storing one or more cash receipt information to be provided to the bansa server.

According to an embodiment of the present invention, when the affiliated store terminal transmits and receives a full text message to one bansa, the memory unit 140 preferably includes a cash receipt box 145 corresponding to one bansa.

According to another exemplary embodiment of the present invention, when the affiliated store terminal transmits and receives a full text to a plurality of bansa, the memory unit 140 preferably includes a plurality of bansa cash receipts 145.

According to the method of the present invention, the cash receipt information stored in the cash receipt box 145 is preferably encrypted using the bansa encryption key, in this case, the memory unit 140 receives the cash receipt (145) It is preferable to store the bansa encryption key to encrypt the cash receipt information to be stored in), the bansa encryption key can be stored in the security application module 125 according to the intention of the skilled person.

The card reader unit 105 may provide an interface for reading card information from a customer card to process card payment through the affiliated store terminal.

According to an embodiment of the present invention, the card reader unit 105 includes an MS reader unit providing an interface between the MS card and the affiliated store terminal, a contact IC reader providing an interface between a contact IC card and the affiliated store terminal. The contactless IC card includes one or more contactless IC readers that provide an interface between the contactless IC card and the affiliated store terminal.

The MS reader unit is a card reader unit 105 based on ISO / IEC 7810 and includes one or more magnetic heads including a predetermined coil, and includes predetermined information (eg, magnetized binary ( When the MS card on which the data is recorded is moved in close contact with the magnetic head (or the magnetic head moves in close contact with the MS card in which predetermined information is recorded), a predetermined electrical signal is applied to the magnetic head. It is characterized by interfacing predetermined information or data from the one or more tracks provided in the MS of the MS card to the affiliated store terminal by using the loaded one.

The contact IC reader unit is a card reader unit 105 based on ISO / IEC 7816, and includes one or more contact points that make electrical contact with a chip on board (COB) provided in a contact IC card. Merchant is supplied to the IC chip of the IC card through the contact point, the predetermined information or data from the IC chip through the half-duplex transaction using an APDU (Application Protocol Data Unit) Characterized in that the interface to the terminal.

The contactless IC reader part is a card reader part 105 based on ISO / IEC 14443. The contactless IC reader part is one or more of which makes contactless contact with the contactless IC card by using capacitive coupling or inductive coupling. It includes an antenna, and supplies power to the IC chip of the IC card through the antenna, the predetermined information or data from the IC chip to the merchant terminal through the half-duplex transaction using the APDU Interfacing.

According to the exemplary embodiment of the present invention, the card reader unit 105 may read predetermined card information from the card reader unit 105 for card payment through the affiliated store terminal.

The key input unit 115 detects information (or a signal) input from a predetermined key input device including one or more key buttons including one or more numeric keys, character keys, and function keys, and transmits the information to the controller 100. When predetermined information (or a signal) is input from a predetermined key button provided in the key input device in a specific input mode or operation mode of the affiliated store terminal controlled by the key, the key event corresponding to the input information (or signal) is input. And generating the generated key event to the controller 100, wherein the controller 100 is predetermined key data corresponding to the key event in the current input mode or operation mode of the affiliated store terminal. Acquire or obtain a command for executing a predetermined function matched with the key event. The key input unit 115 and the key input device having one or more key buttons interoperate with each other to perform a function of key input means provided in the affiliated store terminal.

The key input device interworking with the key input unit 115 may include a keypad device having one or more numeric keys and function keys, one or more numeric keys and character keys (eg, English character keys, Korean character keys) and function keys. It is preferable to include at least one numeric key and a function key in conjunction with a keyboard device and the screen output means, or at least one touch screen device having at least one numeric key, a character key and a function key.

According to an exemplary embodiment of the present invention, the key input unit 115 receives a key input for receiving key data (eg, a payment amount) corresponding to the card payment from at least one key input device for card payment through the affiliated store terminal. It is preferable to perform the function of the means, and it is also preferable to perform the function of the key input means for receiving one or more key data required in the cash receipt issuance process from the key input device.

According to an exemplary embodiment of the present invention, a key input device corresponding to the key input unit 115 includes a key button for switching the operation mode of the affiliated store terminal from an initial mode or a payment mode to a cash receipt mode for issuing a cash receipt. It is preferable to make it.

The screen output unit 110 is a predefined interface for one or more information or data that is predefined or defined in real time to be output to the screen output device by the control unit 100 in the process of performing the card payment through the merchant terminal Characterized in that the output through the screen, the screen output unit 110 and the screen output device interlocks to perform the function of the screen output means provided in the affiliated store terminal.

The information or data predefined to be output from the affiliated store terminal to the screen output device may be key data input through the key input unit 115, information stored or generated by a component included in the affiliated store terminal. Data), information (or data) transmitted / received through the communication processor 120, and one or more information (or data) corresponding to a predetermined calculation result performed by the affiliated store terminal.

According to a preferred embodiment of the present invention, the screen output unit 110 has a function of the screen output means for outputting the card payment processing screen according to each card payment step to the screen output device for card payment through the merchant terminal It is preferable to perform, and it is also preferable to perform the function of the screen output means for outputting the processing screen corresponding to the step of issuing the cash receipt to the screen output device.

The communication processor 120 connects a communication channel with a bansa server through a predetermined communication network in the process of performing a card payment through the affiliated store terminal, and for connecting the communication channel (or communication session). It includes communication protocols and drivers.

The communication processing unit 120 may include a wired communication network, a mobile communication network, a wireless data communication network (eg, HSDPA) including at least one of a public switched telephone network (PSTN) and a wired data communication network (eg, a TCP / IP-based wired communication network). High-Speed Downlink Packet Access) based wireless communication network, IEEE 802.16x based portable Internet, etc.) characterized in that connecting the communication channel with the Bansa server through a wireless communication network including one or more, and the merchant terminal in hardware It comprises a modem (Modem) or a Network Interface Card (NIC) for connecting to, and comprises a communication protocol and a driver for connecting the merchant terminal to the communication network.

The security application module 125 (SAM) is a confidentiality (Authentication), authentication (Integrity), required in the process of the merchant terminal to perform the electronic payment or card payment using the card, A security device for performing security requirements including nonrepudiation and the like in a secure and reliable structure within the merchant terminal without using an authentication server (or bansa server) on a payment network, wherein the merchant terminal is predetermined. Encrypts or decrypts a message (information or data) that is processed in the course of performing a security request function (e.g., electronic payment or card payment function), and adds an authenticator to prevent forgery (or tampering) of the message; Or to store important information in the process of performing the security request function. And a gong.

In general, the security application module 125 is preferably composed of a predetermined security application module 125 inserter and a security application module 125 chip, the security application module 125 chip is a chip containing at least 8-bit CPU Examples include an application specific integrated circuit (ASIC) chip (for example, a PLCC 44-pin chip) or an IC chip (for example, an IC card in the form of a subscriber identity module (SIM)) having a performance of 2 MIPS (Million Instructions Per Second) or higher. It is preferable to make it.

In addition, the security application module 125 is one or more security application data (eg, one or more identifiers, versions, expiration date, issue date, code value, etc.) required for the merchant terminal to perform a predetermined security request function, key (eg , One master key and one or more application keys), protocol (e.g., transaction protocol, re-transaction protocol, last transaction cancellation protocol, collection protocol, SAM issuance protocol, (e-money company / card company) registration protocol, authorization acquisition protocol, mode switching Protocol, key download protocol, SAM revocation protocol), one or more commands (e.g., one or more read / authentication / transmission / registration / setting / mode switching / collection / delete / discard / initialization / reprocessing / cancellation commands). It is desirable.

The print output unit 130 prints predetermined information or data (for example, payment processing result information or data) generated as a result of, or as a result of, the card payment through the affiliated store terminal. And a printing protocol and a driver for printing the print information or data through the printing device 135 in accordance with a predefined printing form.

2 is a diagram illustrating a functional configuration of an affiliated store terminal issuing a cash receipt through a cash receipt box 270 according to an embodiment of the present invention.

In more detail, FIG. 2 illustrates a functional configuration of an affiliated store terminal implemented in the form of a program code recorded on a recording medium provided in the affiliated store terminal shown in FIG.

Referring to FIG. 2, the affiliated store terminal includes a mode checking unit 200 for checking whether the operating mode of the affiliated store terminal is a payment mode or a cash receipt mode, and when the operation mode is a payment mode, the card is checked. A card information input unit 205 for reading and inputting card information from a customer card through a reader unit, an information input unit 210 for inputting payment information including a card payment amount and an installment month number through the key input unit; A professional generation unit 215 for generating a payment approval request message including at least one of card information, payment information, merchant information, and professional identification information, and transmitting the generated payment approval request message to the bansa server through the communication processing unit. A communication channel connection unit 220 for connecting a communication channel for transmitting the full text of the payment approval request to the bansa server through the communication channel; A professional receiving unit 230 for receiving a payment approval response message corresponding to the payment approval request message from the bansa server through the transmission unit 225, the communication channel, and the received payment approval response message through the screen output unit Characterized in that it comprises a specialized processing unit 235 for outputting the screen display the payment approval response information included in the printout, and outputs a payment receipt containing the payment approval response information through the print output unit.

The mode checking unit 200 checks whether the operation mode of the affiliated store terminal is a payment mode for card payment or a cash receipt mode for issuing a cash receipt periodically (or in response to a mode switch key event). It features.

If the operation mode of the affiliated store terminal is confirmed as the payment mode for card payment, the card information input unit 205 is a credit card, check card, debit card, cash from the customer card through the card reader shown in FIG. Characterized in that the card information matching any one of the card, account information and the payment means to process the input.

In addition, the information input unit 210 includes a card payment amount and an installment month number through the screen output unit shown in FIG. 1 before and after the card information input unit 205 reads the card information from the customer card. Outputting a payment information input interface for inputting payment information and inputting and processing payment information including a card payment amount and an installment month number through the payment information input interface in connection with the key input unit shown in FIG. do.

When the card information and payment information for the card payment is input, the full text generation unit 215 extracts the merchant information for the card payment from the memory unit, and the card information, the payment information, the merchant information and the card payment. Characterized in that for generating the payment approval request text containing one or more professional identification information (eg, document serial number) for.

The communication channel connector 220 connects a communication channel for professional transmission / reception with a bansa server in connection with the communication processing unit shown in FIG. 1, and when the communication channel is connected, the specialized transmission unit 225. Characterized in that the transmission of the payment approval request message to the bansa server through the communication channel.

Subsequently, the bansa server processes the payment approval by relaying the full payment approval request message to the card company server corresponding to the card information, and including the payment approval response information including the payment approval result through the communication channel. Sending the full text of the approval response to the merchant server, the professional receiving unit 230 receives the payment approval response message containing the payment approval response information corresponding to the payment approval request message from the bansa server through the communication channel It is characterized by.

When the payment approval response message is received, the expert processing unit 235 may display the payment approval response information included in the received payment approval response message through the screen output unit illustrated in FIG. When the approval response information includes payment approval information, the specialized processing unit 235 prints out a payment receipt including payment approval response information through the print output unit.

Referring to Figure 2, the merchant terminal issuing the cash receipt through the cash receipt box 270, the mode check unit 200 for checking whether the operation mode of the merchant terminal payment mode or cash receipt mode, and the confirmation As a result, when the operation mode is a cash receipt mode, an information input unit 210 for inputting cash receipt issuance information including a cash payment amount and customer identification information through the key input unit, the cash receipt issuance information, affiliated store information, and a preamble. An information generating unit 240 for generating cash receipt information including one or more identification information, an information storage unit 255 for storing the cash receipt information in Bansa cash receipt box 270, and the Bansa cash receipt After the cash receipt issuing message is transmitted to the IRS server through the bansa that the cash receipt information is stored in the box 270, the cash receipt issuing response message is completed. It is characterized in that it comprises a cash receipt issuing unit 260 for processing the received and print out the cash receipt containing the cash receipt information before encryption, and encrypting the cash receipt information with the encryption key of the bansa the cash receipt In the case of storing in the box 270, an encryption key verification unit 245 for confirming the bansa encryption key to encrypt the cash receipt information from the memory unit (or security application module) and the bansa encryption key Characterized in that it further comprises an encryption processing unit 250 for encrypting the cash receipt information.

The mode checking unit 200 checks whether the operation mode of the affiliated store terminal is a payment mode for card payment or a cash receipt mode for issuing a cash receipt periodically (or in response to a mode switch key event). It features.

If the operation mode of the merchant terminal is confirmed in the cash receipt mode for card payment, the information input unit 210 through the screen output unit shown in Figure 1, the cash receipt issued information including the cash payment amount and customer identification information Output the cash receipt issuing information input interface for inputting and inputting the cash receipt issuing information including the cash payment amount and customer identification information through the cash receipt issuing information input interface in connection with the key input unit shown in FIG. Characterized in that.

Here, the customer identification information is identification information registered by the customer with the IRS for issuing a cash receipt, and preferably comprises one or more of a mobile phone number or a cash receipt card number of the customer. It is possible to include various information that can be identified.

When cash receipt issuing information for issuing the cash receipt is input, the information generating unit 240 extracts merchant information for payment of the card from a memory unit, and issues the cash receipt issuing information, merchant information and the cash receipt issuance. Characterized by generating cash receipt information including one or more professional identification information (for example, document serial number) for.

In this case, the cash receipt information, it is preferable to include all the information to be included in the full text of the cash receipt issued request from the Bansa server to the IRS server.

If the cash receipt information is encrypted with a Bansa encryption key and stored in the cash receipt box 270, the encryption key verification unit 245 confirms the Bansa encryption key to encrypt the cash receipt information from the memory unit. Characterized in that.

Here, the bansa encryption key is preferably paired with bansa decryption key for decrypting the encrypted cash receipt information, it is preferable that the encryption key and decryption key comprises at least one symmetric key or public key. .

According to an embodiment of the present invention, when the affiliated store terminal transmits and receives a full text message to one bansa, the encryption key confirming unit 245 checks the bansa's encryption key from the memory unit (or security application module). desirable.

According to another embodiment of the present invention, when the affiliated store terminal transmits and receives a full text to a plurality of bansa, the encryption key verification unit 245 confirms (or selects) one bansa to send and receive a full text message, and (or It is preferable to confirm the verification (or selection) of the bansa encryption key from the security application module).

When the Bansa encryption key is confirmed, the encryption processing unit 250 encrypts the cash receipt information with the verified Bansa encryption key, the cash receipt information encrypted with the Bansa encryption key is only decrypted by Bansa It is characterized in that it is only decrypted through the key.

Here, the encryption processing unit 250 encrypting the cash receipt information with the bansa encryption key is different from encrypting the traffic data through a communication encryption key (for example, a symmetric key, a public key, a session key, etc.) Only the company receives the cash receipt information, regardless of whether the encrypted cash receipt information is stored in the memory unit of the merchant terminal, transmitted or received through a communication network, stored in a storage medium on the communication network, or stored in a mobile storage medium. Characterized in that the processing so that it can be decrypted.

Thereafter, the information storage unit 255 stores the cash receipt information in the Bansa cash receipt box 270 provided in the memory unit.

When the cash receipt information is stored in the cash receipts 270 of the bansa, the cash receipt issuing unit 260 is the cash receipt information stored in the cash receipts 270 of the bansa through the IRS server through the bansa The cash receipt issuance response message is transmitted after the full receipt of the cash receipt issuance request is received, and thus, the cash receipt issuing unit 260 includes the pre-encryption cash receipt information through the print output unit. Characterized in that to print out the cash receipt.

Referring to Figure 2, the merchant terminal issuing the cash receipt through the cash receipt 270, the Bansa cash receipt 270 to the Bansa cash receipt 270 in association with the Bansa server certification Register a key, store one or more cash receipt information in the Bansa cash receipt box 270, and access the cash receipt box 270 through the Bansa cash receipt box 270 authentication key from the Bansa server. Upon request, the cash receipt (270) authenticates the cash receipt (270) access right of the Bansa server through the authentication key, the cash receipt (270) of the Bansa server cash to manage and control the read / write rights It is characterized by comprising a receipt box control unit 265.

The cash receipt control unit 265 is provided with a Bansa cash receipt box 270 on the memory unit provided in the merchant terminal (omitted when provided in the merchant terminal manufacturing process), the cash receipt of the bansa By registering the bansa cash receipt box 270 authentication key to the 270, it is characterized in that to control the access rights to the cash receipt box 270 from the bansa server.

Here, the cash receipt 270 authentication key, preferably comprises one or more of the read permission authentication key, write permission authentication key, read / write authentication key for the Bansa cash receipt 270.

According to the exemplary embodiment of the present invention, the cash receipt box control unit 265 outputs the cash receipt box 270 authentication key registration screen through the screen output unit, and displays the cash receipt box 270 authentication key registration screen. It is preferable to register the key value input through the cash receipt 270 authentication key, and then the cash receipt 270 is accessible only through the cash receipt 270 authentication key.

According to another exemplary embodiment of the present invention, the cash receipt control unit 265 accesses the Bansa server through the communication processing unit, and receives and registers the cash receipt 270 authentication key from the Bansa server. Preferably, the cash receipt 270 is only accessible through the cash receipt 270 authentication key.

The cash receipt 270 authentication key is registered in the cash receipt box 270, and at least one cash receipt information is stored in the banjo cash receipt box 270, and the bansa cash receipt box is banned from the bansa server. When requesting access to the cash receipt box 270 through an authentication key, the cash receipt control unit 265, the bansa for the cash receipt box 270 through the cash receipt box 270 authentication key The server may authenticate read, write, and read / write permissions of the server, and manage and control access of the Bansa server to the cash receipt box 270 according to the authenticated authority.

According to an embodiment of the present invention, if the read permission or the read / write permission of the Bansa server for the cash receipt box 270 is authenticated through the cash receipt box 270 authentication key, the cash receipt control unit In operation 265, one or more cash receipt information lists stored in the Bansa cash receipt box 270 may be generated and transmitted to the Bansa server, and the one or more cash stored in the cash receipt box 270 in the Bansa server. When the information collection request for the receipt information is confirmed, it is preferable to transmit one or more cash receipt information stored in the cash receipt box 270 of the bansa according to the information collection request of the bansa server to the bansa server.

According to another embodiment of the present invention, if the write permission of the Bansa server or the read / write permission to the cash receipt box 270 is authenticated through the cash receipt box 270 authentication key, the cash receipt box The control unit 265 may request the deletion of one or more cash receipt information stored in the cash receipt box 270 or a property change request (for example, change the cash receipt information into a hidden attribute, or cash receipt information in the Bansa server). One or more cash stored in the cash receipts 270 of the ban company according to the deletion request or the property change request, upon confirmation of the deletion request or the property change request. It is desirable to delete the receipt information or change the attribute.

If the attribute of the at least one cash receipt information stored in the Bansa cash receipt box 270 is changed to the automatic disappearance attribute after a certain period of time, the cash receipt control unit 265, the current date and time is automatically It is preferable to check whether the expiration date is reached, and upon confirmation of the automatic expiration date, the cash receipt information is automatically deleted from the cash receipt box 270.

3 is a diagram illustrating a cash receipt issuing system configuration for issuing a cash receipt through a cash receipt box 305 according to an embodiment of the present invention.

In more detail, FIG. 3 illustrates an affiliated store terminal 300 provided in at least one affiliated store, a bansa server 310 connected to the affiliated store terminal 300 through a communication network, and one connected to the bansa server 310 and a dedicated network. In the cash receipt issuing system consisting of the card company server 315 and the National Tax Service server 320, the affiliated store terminal 300 is the member terminal 300 shown in FIG. 1 and the affiliated store terminal shown in FIG. 300 is a system configuration for issuing a cash receipt through the cash receipt box 305 provided in the affiliated store terminal 300 in the case of having a functional configuration.

Referring to FIG. 3, the cash receipt issuing system for issuing a cash receipt through the cash receipt box 305 includes the device configuration of the merchant terminal 300 shown in FIG. 1 and the merchant terminal 300 shown in FIG. 2. A member terminal 300 provided at one or more affiliated stores with a functional configuration, the merchant terminal 300, a public switched telephone network (PSTN), a wired data communication network (for example, a TCP / IP-based wired communication network) Bansa connected via a wireless communication network including at least one wired communication network, a mobile communication network, a wireless data communication network (eg, a high-speed downlink packet access (HSDPA) -based wireless network, an IEEE 802.16x-based portable Internet, etc.) Server 310, a card company server 315 (including a financial company server) for each card company connected through the dedicated network and the Bansa server 310 for card payment, and issued a cash receipt For it characterized by comprising an IRS server 320 connected via the communication baensa server 310 and the private network.

For payment by the card, the affiliated store terminal 300 connects a communication channel with the bansa server 310 through the communication network, and includes one or more payment approval request messages including card information, payment information, merchant information, and professional identification information. It is characterized in that for transmitting the full text of the payment approval request to the bansa server 310 through the communication channel.

For payment by the card, the bansa server 310 connects a communication channel for professional transmission and reception with the affiliated store terminal 300 through the communication network, and the card information, payment information, affiliated store information, and full text in the affiliated store terminal 300. When a payment approval request message including one or more identification information is generated and transmitted through the communication channel, the payment approval request message is received through the communication channel.

When the payment approval request text is received, the bansa server 310 checks the BIN information from the card information included in the payment approval request text, and then transmits the card approval server to relay the payment approval request text with reference to the BIN table ( 315) and relays the full payment approval request message to the card company server 315 through a dedicated network connected with the checked card company server 315 (or between the bansa server 310 and the card company server 315). Relay transmission after full-text conversion according to the specified full-text exchange protocol).

When the bansa server 310 relays the payment approval request message, the card company server 315 may limit the amount corresponding to the card information included in the payment approval request message (or the balance of the account associated with the card information). And confirming the payment by comparing the limit amount with the payment amount included in the payment information and approving the payment, and when the payment is approved, the card information, payment information, merchant information and payment approval information corresponding to the payment approval. It is characterized by storing in the payment history D / B in conjunction with.

After the payment approval procedure for the full payment approval request is completed, the card company server 315 may store the card information, payment information, merchant information, slip identification information, and payment result information (eg, payment approval information and payment error information). Generate payment approval response information that includes, and generates a payment approval response message including the payment approval response information, characterized in that for transmitting to the bansa server (310).

When the payment approval response message is received from the card company server 315, the bansa server 310 transmits the payment approval response message to the affiliated store terminal 300 through a communication channel connected to the affiliated store terminal 300. It is characterized by.

Bansa server 310 for issuing a cash receipt using the cash receipt box 305, to register the cash receipt box 305 authentication key for the cash receipt box 305 provided in the merchant terminal 300. It features.

According to an embodiment of the present invention, the merchant terminal 300 registers a cash receipt 305 authentication key through a key input, and the cash receipt 305 authentication key registered in the merchant terminal 300 is bansa. When registered in the server 310, the bansa server 310 stores the cash receipt 305 authentication key and the merchant terminal 300 in association with the information, the cash receipt for the cash receipt 305 305 It is desirable to register the authentication key.

According to another exemplary embodiment of the present invention, when the affiliated store terminal 300 requests a cash receipt box 305 authentication key registration through a communication network, the bansa server 310 is provided in the affiliated store terminal 300. Generate a cash receipt box 305 authentication key for the cash receipt box 305 is transmitted to the merchant terminal 300, by linking the cash receipt 305 authentication key and the merchant terminal 300 information By storing, it is preferable to register the cash receipt 305 authentication key for the cash receipt 305.

The merchant terminal 300 for issuing a cash receipt using the cash receipt box 305, the cash receipt issuance information (for example, cash payment amount and customer identification information) and merchant information and professional identification information for issuing the cash receipt ( For example, the cash receipt information including at least one document serial number) may be generated, and the generated cash receipt information may be stored in the Bansa cash receipt box 305.

After one or more pieces of cash receipt information are stored in the cash receipts 305 of the bansa, the bansa server 310 communicates with the affiliated store terminal 300 through the communication network based on the information of the affiliated store terminal 300. And the at least one access right among the read right, the write right, and the read / write right for the cash receipt 305 provided in the affiliated store terminal 300 through the cash receipt 305 authentication key. Afterwards, the at least one cash receipt information stored in the cash receipt box 305 is collected.

If the collected cash receipt information is encrypted with a Bansa encryption key, the bansa server 310 checks the Bansa decryption key for decrypting the encrypted cash receipt information, and through the verified Bansa decryption key And decrypting the encrypted cash receipt information.

When one or more pieces of cash receipt information are collected from the cash receipt box 305 provided in the affiliated store terminal 300, the bansa server 310 performs the decrypted cash according to the specialized exchange protocol defined with the IRS server 320. At least one cash receipt issuing request message including receipt information and affiliated store information is generated and transmitted to the IRS server 320.

When the at least one cash receipt issuing request message is received from the bansa server 310, the IRS server 320 performs a cash receipt issuing procedure corresponding to the full cash receipt issuing request message, and the corresponding cash receipt issuing response message is completed. To generate and transmit to the bansa server (310).

When the full receipt of the cash receipt issuance response from the IRS server 320 is received, the Bansa server 310 processes the receipt of the cash receipt for all the collected cash receipt information through the professional identification information included in the full receipt of the cash receipt issuance. After confirming that the cash receipt is processed, the cash receipt box 305 is provided based on the write right or the read / write permission of the cash receipt box 305 provided in the affiliated store terminal 300. Among the stored one or more cash receipt information, the cash receipt information processed through the receipt of the cash receipt through the IRS server 320, or after the predetermined period of time, characterized in that the automatic extinction attribute.

4 is a diagram illustrating a configuration of a bansa server system for issuing cash receipts through a cash receipt 405 according to an embodiment of the present invention.

In more detail, FIG. 4 illustrates a configuration of a bansa server system for issuing cash receipts through a cash receipt box 405 in the cash receipt issuing system shown in FIG. 3, wherein the bansa server system includes one server (or Device), or a plurality of servers (or devices) for each means, or one or more servers (or devices) that combines one or more means into each server.

Referring to FIG. 4, the bansa server system transmits and receives professional transmission and reception with an affiliated store terminal 400 having a device configuration of an affiliated store terminal 400 illustrated in FIG. 1 and a functional structure of an affiliated store terminal 400 illustrated in FIG. 2. Communication channel connection means for connecting the communication channel for the 410 and the card payment processing means 415 for processing the card payment in association with the merchant terminal 400 and the card company server 475 do.

When the affiliated store terminal 400 having the affiliated store terminal 400 device configuration shown in FIG. 1 and the affiliated store terminal 400 function configuration shown in FIG. 2 request a communication channel connection for professional transmission and reception through a communication network, The communication channel connecting means 410 is characterized in that for connecting the communication channel for the professional transmission and reception with the merchant terminal 400 through a communication protocol and a professional exchange protocol corresponding to the communication network.

After the communication channel is connected to the affiliated store terminal 400, the affiliated store terminal 400 generates a full payment approval request message including one or more card information, payment information, merchant information, and professional identification information through the communication channel. When transmitting, the card payment processing means 415 receives the full payment approval request message through the communication channel, checks the BIN information from the card information included in the full payment approval request message, and then refers to the payment by referring to the BIN table. Check the card company server 475 to relay the approval request text, and relay the payment approval request text to the card company server 475 through a dedicated network connected with the confirmed card company server 475 (or the bansa server and the card company). Relay transmission after full text conversion according to the full text message exchange protocol defined between the servers 475).

In addition, the card company server 475 performs a payment approval procedure corresponding to the payment approval request message, and then generates and transmits a payment approval response message, the card payment processing means 415 is the card company server 475. Receive the payment approval response full message from), and transmits the payment approval response full message to the affiliated store terminal 400 through a communication channel connected to the affiliated store terminal (400).

Referring to FIG. 4, the Bansa server system for issuing a cash receipt through the cash receipt box 405, the cash receipt box 405 authentication key for the cash receipt box 405 provided in the affiliated store terminal 400. And authentication key registration means 420 for storing information in the storage medium in association with the information on the affiliated store terminal 400 and the information on the target merchant terminal 400 for collecting cash receipt information, and the merchant terminal 400 from the storage medium. Access to the cash receipt box 405 provided in the affiliated store terminal 400 through the information checking means 425 for confirming an authentication key associated with the information and the authentication key 425 and the affiliated store terminal 400 information; An access right authentication means 430 for authenticating an access right to the cash receipt 405 through the cash receipt 405 authentication key, and one or more stored in the cash receipt 405 for which the access right is authenticated Check cash receipt information The reduction is characterized in that the cash receipt check means 435 and the cash receipt collecting means 440 for collecting one or more cash receipt information stored in the cash receipt box 405.

According to an embodiment of the present invention, when the cash receipt box 405 authentication key is registered in the cash receipt box 405 provided in the affiliated store terminal 400, the authentication key registration means 420, the cash receipt By storing the cash receipt box 405 authentication key registered in the box 405 and the affiliated store terminal 400 information in a storage medium, the cash receipt box 405 authentication key for the cash receipt box 405 It is desirable to register.

According to another embodiment of the present invention, when the merchant terminal 400 requests the cash receipt box 405 authentication key registration from the cash receipt box 405 through a communication network, the authentication key registration means 420 Generates a cash receipt (405) authentication key for the cash receipt (405), transmits it to the affiliated store terminal (400), and links the cash receipt (405) authentication key with the affiliated store terminal (400) information. By storing the information, it is preferable to register the cash receipt 405 authentication key for the cash receipt 405.

Thereafter, the information checking means 425 periodically checks the merchant terminal 400 information on receipt of cash receipt information, and upon checking the information on the merchant terminal 400 on the collection target, the merchant terminal 400 from the storage medium. Cash receipt box associated with the information (405) characterized in that identifying the authentication key.

When the affiliated store terminal 400 information and the cash receipt box 405 authentication key is confirmed, the access authority authentication means 430 communicates with the affiliated store terminal 400 corresponding to the affiliated store terminal 400 information through a communication network. Attempt to connect the channel is characterized in that the affiliated store terminal 400 is connected to the communication network.

Alternatively, when the access authority authentication means 430 receives the full payment approval request for card payment from the affiliated store terminal 400, it is preferable to confirm that the affiliated store terminal 400 is connected to a communication network.

If it is confirmed that the affiliated store terminal 400 is connected to the communication network, the access authority authentication means 430, to the cash receipt box 405 provided in the affiliated store terminal 400 through the affiliated store terminal 400 information. And access authority to the cash receipt 405 through the cash receipt 405 authentication key.

Here, the access right to the cash receipt box 405, preferably comprises at least one of the read permission, write permission, read / write permission.

For example, the access right authentication means 430, in the process of collecting the cash receipt information, authenticates the read right or the read / write permission for the cash receipt 405, and in the process of managing the cash receipt (405) It is preferable to authenticate the write right or the read / write right to the cash receipt 405, and it is preferable to collectively authenticate the read / write right to the cash receipt 405 according to the intention of a person skilled in the art.

If the access right to the cash receipt box 405 provided in the affiliated store terminal 400 is authenticated, the cash receipt check means 435 is one or more stored in the cash receipt box 405 in which the access authority is authenticated. Characterized in that the cash receipt information, characterized in that, the cash receipt collecting means 440, characterized in that for collecting at least one cash receipt information of the cash receipt information stored in the cash receipt box (405).

According to the method of the present invention, the cash receipt check means 435, the cash receipt information of the at least one check receipt stored in the cash receipt 405, the access authority is authenticated, and collects one-time cash receipt information It is preferable to check the cash receipt information to be collected within the number (or the number of daily cash receipt information collected), and the cash receipt collecting means 440, the cash receipts from the identified cash receipts 405 It is desirable to collect receipt information.

Referring to FIG. 4, the Bansa server system for issuing a cash receipt through the cash receipt box 405 is associated with the affiliated store terminal 400 information when the collected cash receipt information is encrypted with a Bansa encryption key. And decryption processing means 455 for decrypting at least one cash receipt information encrypted with the encryption key of the bansa through the decryption key of the bansa. It features.

If the collected cash receipt information is encrypted with Bansa's encryption key, the decryption key checking means 450 confirms the Bansa decryption key associated with the affiliated store terminal 400 information, and the decryption. Processing means 455, characterized in that for decrypting the at least one cash receipt information encrypted with the bansa encryption key through the bansa decryption key.

Referring to FIG. 4, the Bansa server system for issuing a cash receipt through the cash receipt box 405 includes one or more full receipts of a cash receipt issuance request including one or more cash receipt information collected (or decrypted after collection). It is characterized in that it comprises a full text generation means 460 for generating, and a full text transmission means 465 for transmitting the one or more generated cash receipt issuing request full text to the IRS server 480.

The full text generating means 460 may include one or more pieces of cash receipt information collected through the cash receipt collecting means 440 (or decrypted by the decryption processing means 455) and merchant information for issuing the cash receipt. Characterized by generating the full request for issuing one or more cash receipts containing.

In this case, it is preferable that the cash receipt issuing request text is generated according to a specialized structure defined between the bansa server and the IRS server 480.

The specialized transmission means 465 transmits the generated at least one cash receipt issuing request message to the IRS server 480 according to a professional exchange protocol defined between the bansa server and the IRS server 480. do.

Referring to Figure 4, the Bansa server system for issuing cash receipts through the cash receipts 405, the specialized receiving means 470 for receiving one or more full receipts of cash receipt issuance response from the IRS server 480, Check that the receipt of cash receipts for all cash receipt information corresponding to the cash receipt issuance request sent to the IRS server 480 has been processed through the professional identification information included in the cash receipt issuance response message, and the issuance of the cash receipt is processed. If it is confirmed that the processing, the IRS of the one or more cash receipt information stored in the cash receipts 405 based on the write or read / write rights for the cash receipts 405 provided in the merchant terminal 400 Deleting the cash receipt information processed for issuance of cash receipt through the server 480, or granting the automatic disappearance attribute after a certain period of time It is characterized by comprising a cash receipt management means 445.

The IRS server 480 receives one or more full cash receipt issuance request messages from the Bansa server, performs a cash receipt issuance procedure corresponding to each full cash receipt issuance request, and generates a corresponding cash receipt issuance response message. Sending to the bansa server, the corresponding receiving means 470 is characterized in that for receiving one or more full receipt of cash receipt issuance response from the IRS server 480.

When one or more full receipts of cash receipt issuance responses are received from the IRS server 480, the cash receipt management means 445 may include the professional identification information included in the full receipt of the cash receipt issuance request sent to the IRS server 480. Comparing the professional identification information included in each of the received cash receipt issuance response full text to confirm whether the receipt of cash receipts for all the cash receipt information corresponding to the full cash receipt issuance request sent to the IRS server 480 has been processed. It features.

When it is confirmed that the cash receipt issuance is processed, the cash receipt management means 445 may write or read / write authority to the cash receipt box 405 provided in the affiliated store terminal 400. Of the one or more cash receipt information stored in the cash receipt box 405, the cash receipt information processed for issuance of cash receipts through the IRS server 480, or after the predetermined period of time to give an automatic extinction attribute It is characterized by.

5 is a diagram illustrating a process of issuing a cash receipt through a cash receipt box 405 according to an embodiment of the present invention.

In more detail, Figure 5 is a cash receipt issued at the merchant terminal 400 having the configuration of Figures 1 and 2, the merchant receipt 400 stores the cash receipt information in Bansa cash receipt (405) After that, the cash receipt information stored in the Bansa cash receipt box 405 is processed by receiving the full receipt of the cash receipt issuance response after the full receipt of the cash receipt issuing request to the IRS server 480 through the bansa The process of printing a cash receipt including the cash receipt information is shown.

Referring to FIG. 5, the affiliated store terminal 400 checks whether the operation mode of the affiliated store terminal 400 is switched to the cash receipt mode in order to issue the cash receipt through the cash receipt box 405 (500).

If the operation mode of the affiliated store terminal 400 is switched to the cash receipt mode (505), the merchant terminal 400 receives a cash receipt for entering the cash receipt issuance information including the cash payment amount and customer identification information on the terminal screen It outputs the issuance information input interface and checks whether the cash receipt issuance information including the cash settlement amount and the customer identification information is input based on the cash receipt issuance information input interface (510).

If the cash receipt issuing information is input (515), the merchant terminal 400 extracts the merchant information for the card settlement, the cash receipt issuing information and the merchant information and the professional identification information for issuing the cash receipt ( For example, generating cash receipt information including at least one document serial number) (520), check the receipt of the bansa cash receipt (405) to store the cash receipt information (525), the bansa cash receipt confirmed The cash receipt information is stored in the box (405) (530).

If the cash receipt information is stored in the cash receipts of the bansa (405) (535), the merchant terminal 400 through the bansa that the cash receipt information is stored in the cash receipts (405) of the bansa After the cash receipt issuance request message is transmitted to the IRS server 480, the cash receipt issuance response message is received, and a cash receipt including the pre-encryption cash receipt information is printed and issued (540).

6 is a diagram illustrating a process of encrypting cash receipt information with a bansa encryption key in a cash receipt issuing process according to an embodiment of the present invention.

In more detail, FIG. 6 illustrates a process of encrypting cash receipt information to be stored in Bansa's cash receipt box 405 in the issuance process of the cash receipt shown in FIG.

Referring to FIG. 6, when cash receipt information to be stored in the Bansa cash receipt box 405 is generated during the issuance of the cash receipt shown in FIG. 5, the merchant terminal 400 encrypts the generated cash receipt information. Check the bansa encryption key (600).

When the affiliated store terminal 400 transmits and receives the full text to one bansa according to an embodiment of the present invention, the affiliated store terminal 400 checks the bansa encryption key from the memory unit (or security application module). It is preferable.

According to another exemplary embodiment of the present invention, when the affiliated store terminal 400 transmits and receives a full text to a plurality of bansa, the affiliated store terminal 400 identifies (or selects) one bansa to transmit and receive full text, and ( Or it is preferable to confirm the verification (or selection) of the bansa encryption key from the security application module).

If the Bansa encryption key to encrypt the cash receipt information is confirmed (605), the merchant terminal 400 encrypts the cash receipt information with the verified Bansa encryption key (610).

Here, encrypting the cash receipt information with the bansa encryption key is different from encrypting the traffic data through a communication encryption key (for example, a symmetric key, a public key, a session key, etc.), and the encrypted cash receipt information is a merchant. Only the bansa can decode the cash receipt information, regardless of whether it is stored in the memory unit of the terminal 400 or transmitted / received through a communication network, stored in a storage medium on the communication network, or stored in a mobile storage medium. It is characterized by processing.

7 is a diagram illustrating a cash receipt 405 authentication key registration process for the cash receipt 405 according to an embodiment of the present invention.

In more detail, when FIG. 7 requests registration of the cash receipt box 405 authentication key from the merchant terminal 400 having the cash receipt box 405 to the bansa server system shown in FIG. In addition, the Bansa server generates a cash receipt (405) authentication key and registers the cash receipt (405) provided in the affiliated store terminal (400), and authenticates the merchant terminal (400) information and the cash receipt (405). As a process for storing the storage medium in association with a key, a person having ordinary knowledge in the technical field to which the present invention pertains may enter a cash receipt box 405 provided in the affiliated store terminal 400 through a key input. After registering the cash receipt (405) authentication key, it is possible to infer an implementation method of storing the merchant terminal 400 information and the cash receipt (405) authentication key in a storage medium, and the present invention is inferred All conducted It is clear that this is done, including the method.

Referring to FIG. 7, the merchant terminal 400 connects a communication channel to a bansa server through a communication network, and receives a cash receipt box 405 authentication key for the cash receipt box 405 provided in the merchant terminal 400. When requesting registration (700), the bansa server generates a cash receipt (405) authentication key to register in the cash receipt (405) and transmits to the merchant terminal 400, to the merchant terminal 400 It is checked whether the cash receipt box 405 authentication key is registered in the provided cash receipt box 405 (705).

If the cash receipt box 405 authentication key is registered in the cash receipt box 405 provided in the affiliated store terminal 400 (710), the bansa server the information and the cash receipt box of the merchant terminal 400 (405) In operation 715, the authentication key is stored in association with the authentication key.

8 is a diagram illustrating a process of collecting cash receipt information from a cash receipt 405 according to an embodiment of the present invention.

In more detail, FIG. 8 illustrates that the cash receipt box 405 authentication key is registered in the merchant terminal 400 through the cash receipt box 405 authentication key registration process illustrated in FIG. 7, and the cash shown in FIG. One or more cash receipt information is stored in the cash receipt box 405 provided in the merchant terminal 400 through a receipt issuing process, and then the Bansa server sends the cash receipt box 405 to the merchant terminal 400 through the authentication key. It shows a process of collecting one or more cash receipt information provided.

Referring to FIG. 8, after the cash receipt box 405 authentication key is registered in the merchant terminal 400 through the cash receipt box 405 authentication key registration process shown in FIG. 7, the bansa server receives the cash receipt. (405) Periodically check the information of the merchant terminal 400 to collect cash receipts of the one or more merchant terminal 400 with the cash receipt box 405 registered with the authentication key (800), if the cash receipt collection When the target merchant terminal 400 information is confirmed (805), through the cash receipt (405) authentication key registration process shown in Figure 7 from the storage medium registered in association with the information to collect the merchant terminal 400 receiving the cash receipt. The received cash receipt box 405 confirms the authentication key (810).

If the merchant terminal 400 information and cash receipt (405) authentication key is confirmed (815), the bansa server checks whether the merchant terminal 400 is connected to the communication network through the merchant terminal 400 information (820).

According to an exemplary embodiment of the present invention, the bansa server attempts to connect a communication channel to the affiliated store terminal 400 corresponding to the information of the affiliated store terminal 400 through a communication network, so that the affiliated store terminal 400 is connected to the communication network. It is desirable to confirm.

Alternatively, when the Bansa server receives the full payment approval request for card payment from the affiliated store terminal 400, the bansa server may verify that the affiliated store terminal 400 is connected to a communication network.

If it is confirmed that the affiliated store terminal 400 is connected to the communication network (825), the bansa server accesses the cash receipt box 405 provided in the affiliated store terminal 400 through the affiliated store terminal 400 information, The access receipt for the cash receipt (405) is authenticated through the cash receipt (405) authentication key (830).

Here, the access right to the cash receipt box 405, preferably comprises at least one of the read permission, write permission, read / write permission.

For example, the Bansa server authenticates the read right or the read / write right to the cash receipt box 405 in the process of collecting the cash receipt information, and the cash receipt box in the process of managing the cash receipt box 405. It is preferable to authenticate the write right or the read / write right for), and it is desirable to collectively authenticate the read / write right for the cash receipt 405 according to the intention of a person skilled in the art.

If the access right to the cash receipt 405 is authenticated through the cash receipt 405 authentication key (835), the bansa server is one or more stored in the cash receipt 405 authorized for the access rights Check cash receipt information (840), identify one or more collection cash receipt information of the cash receipt information (845), and verify the one or more collected cash cash from the cash receipt (405) through the access authority Collect receipt information (850).

According to the method of the present invention, the bansa server checks the list of one or more cash receipts information stored in the cash receipt box 405 in which the access authority is authenticated, and collects one-time cash receipt information (or the daily limit). It is preferable to check the cash receipt information to be collected within the cash receipt information collection number), and it is preferable to collect the cash receipt information to be collected from the confirmed cash receipt box 405.

9 is a diagram illustrating a decryption process of cash receipt information encrypted with a Bansa encryption key according to an embodiment of the present invention.

In more detail, FIG. 9 illustrates a process of decrypting the encrypted cash receipt information with a Bansa decryption key when the cash receipt information collected through the cash receipt information collecting process shown in FIG. 8 is encrypted with a Bansa encryption key. It is.

Referring to FIG. 9, when the cash receipt information collected through the cash receipt information collection process illustrated in FIG. 8 is encrypted with a bansa encryption key, the bansa server acquires information on the affiliated terminal 400 from which the cash receipt information is collected. Verify the bansa decryption key associated with (900).

If the bansa decryption key is confirmed (905), the bansa server decrypts one or more cash receipt information collected by encrypting with the bansa encryption key through the verified Bansa decryption key (910).

FIG. 10 is a diagram illustrating a process of issuing and processing cash receipt information collected from the cash receipt box 405 through the IRS server 480 according to an embodiment of the present invention.

In more detail, in FIG. 10, at least one cash receipt information is collected from the cash receipt box 405 through the cash receipt information collection process illustrated in FIG. 8, or through the decryption process of the cash receipt information illustrated in FIG. 9. When the collected cash receipt information is decrypted, a full receipt of a cash receipt issuing request including the collected (or decrypted) cash receipt information is generated by the bansa server and transmitted to the IRS server 480 to finally issue the cash receipt. The process is illustrated.

Referring to FIG. 10, at least one cash receipt information is collected from the cash receipt box 405 through the cash receipt information collecting process shown in FIG. 8, or the cash receipt information decoding process shown in FIG. When the collected cash receipt information is decrypted, the bansa server generates one or more full receipts of the cash receipt issuing request including the collected (or decrypted) cash receipt information and merchant information for issuing the cash receipt (1000). After transmitting the generated at least one cash receipt issuing request message to the IRS server 480, the identification information included in the transmitted full cash receipt issuing request message is confirmed (1005).

Subsequently, the bansa server checks whether all the cash receipt issuance response messages corresponding to all the cash receipt issuance request messages received from the IRS server 480 are received through the professional identification information (1010). If the entire receipt of the cash receipt issuance response is received from (480) (1015), the Bansa server is specialized identification information included in the full receipt of the cash receipt issuance request sent to the IRS server 480 and each received receipt issuance response Comparing the professional identification information included in the preamble, check whether the receipt of the cash receipt for all the cash receipt information corresponding to the preamble for the receipt of the cash receipt sent to the IRS server 480 is processed, and provided to the affiliated store terminal 400. One or more stored in the cash receipts 405 based on write or read / write rights to the received cash receipts 405 The cash receipt information of the cash receipt is processed through the IRS server 480 to delete the cash receipt information processed issuance, or after a certain period of time to give an automatic extinction attribute (1020).

According to the present invention, when issuing a cash receipt at the merchant terminal, after storing the cash receipt information in the bansa cash receipt provided in the merchant terminal, print out the cash receipt issued and stored in the cash receipt in the bansa server By collecting the above cash receipt information periodically and processing the final issue by collectively transmitting to the IRS server, there is an advantage that can reduce the fees associated with issuing the cash receipt.

According to the present invention, by periodically collecting the cash receipt information stored in the cash receipt provided in the merchant terminal in the Bansa server, by collecting the cash receipt information stably while the available traffic of the Bansa server smoothly, the process of batch issue processing There is this.

Claims (6)

In the method for issuing a cash receipt from the server provided in the bansa system connected to the merchant terminal equipped with a cash receipt and the IRS server, Storing the merchant terminal information provided with the cash receipt and the cash receipt authentication key in a storage medium; Checking merchant terminal information to be collected for cash receipt information, and confirming a cash receipt authentication key associated with the merchant terminal information from the storage medium; Confirming at least one cash receipt information stored in the cash receipt by accessing the cash receipt provided in the affiliated store terminal through the merchant terminal information and the cash receipt authentication key; Collecting at least one cash receipt information stored in the cash receipt; Generating at least one cash receipt issuing request message including the collected at least one cash receipt information; Transmitting the generated at least one cash receipt issuing request message to the IRS server; Receiving a full cash receipt issuance response message from the IRS server; And Deleting cash receipt information corresponding to the cash receipt issuance full response information from the cash receipt information stored in the cash receipt; cash receipt using a cash receipt characterized in that it comprises a. delete delete A computer-readable recording medium having recorded thereon a program for executing the method of claim 1. A storage medium storing the merchant terminal information provided with the cash receipt and the cash receipt authentication key in association with each other; Information checking means for checking the merchant terminal information for which the cash receipt information is to be collected and for confirming the cash receipt authentication key associated with the merchant terminal information from the storage medium; Access authority authentication means for authenticating an access right to the cash receipt through the cash receipt authentication key by accessing the cash receipt provided in the merchant terminal through the merchant terminal information; Cash receipt checking means for verifying at least one cash receipt information stored in the cash receipt for which the access right is authorized; Cash receipt collecting means for collecting one or more cash receipt information stored in the cash receipt; Full text generating means for generating one or more full texts of a cash receipt issuing request including the collected one or more pieces of cash receipt information; And The cash receipt issuing system using a cash receipt, characterized in that it comprises a; professional transmission means for transmitting the generated at least one cash receipt issuing request to the IRS server. The method of claim 5, Specialized receiving means for receiving a full receipt of cash receipt issuance from the IRS server; And Cash receipt management system for removing the cash receipt information corresponding to the full receipt of the cash receipt issuance information stored in the cash receipt; cash receipt issuing system using a cash receipt characterized in that it further comprises.

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