WO2016047991A1

WO2016047991A1 - Electronic meal ticket management method and electronic meal ticket management system

Info

Publication number: WO2016047991A1
Application number: PCT/KR2015/009916
Authority: WO
Inventors: 윤현준
Original assignee: 주식회사 우아한형제들
Priority date: 2014-09-25
Filing date: 2015-09-22
Publication date: 2016-03-31
Also published as: KR20160036278A

Abstract

Disclosed is a method and system which can issue an electronic meal ticket and manage the use of the electronic meal ticket. An aspect of the present invention provides an electronic meal ticket management method comprising the steps of: receiving, by an electronic meal ticket management system, a purchase request for electronic meal tickets from a terminal of a meal ticket purchaser; generating, by the electronic meal ticket management system, new electronic meal tickets corresponding to the purchase request, wherein the owner of the new electronic meal tickets is the meal ticket purchaser and the new electronic meal tickets are in an unused state; outputting, by a meal ticket user's terminal, a use request including information on corresponding electronic meal tickets to be used, which are at least some of unused electronic meal tickets owned by the meal ticket user; receiving, by a terminal of a restaurant, an input of the use request output by the meal ticket user's terminal; when the input of the use request is received, transmitting, by the terminal of the restaurant, use completion information, which indicates that the corresponding electronic meal tickets have been used, to the electronic meal ticket management system; and when the use completion information for the corresponding electronic meal tickets is received from the terminal of the restaurant, setting, by the electronic meal ticket management system, the corresponding electronic meal tickets to a used state.

Description

Electronic meal ticket management method and electronic meal ticket management system

The present invention relates to an electronic meal ticket management method and an electronic meal ticket management system, and more particularly, to a method and a system capable of issuing an electronic meal ticket and managing its use.

In the past, it was common for an office worker of a company without an individual cafeteria to pay meals in cash after eating at a desired restaurant for eating. Or, if there is a restaurant designated by the company, the staff will eat at the restaurant and write down the meal fee in a separate meal register and settle after a certain period of time, or after making a real meal ticket by consultation with the restaurant, In some cases, the cash was replaced by cash.

In the case of paying cash on a regular basis, it is not only cumbersome because you have to pay and pay for meals after a meal at all times, and you have to carry cash. Each time, the time and money must be entered in the books, and the company and the restaurant side had to inconvenience each time for a certain period.

In addition, in the case of using a physical food stamp, unlike cash, management of the food stamp can be neglected, so there is a high risk of losing the food stamp. In addition to the inconvenience of having to reissue a real meal ticket each time, there was a problem that the real meal ticket may be forged.

* Prior art literature

-Patent Publication No. 2003-0024384

The present invention is to solve the above-mentioned problems of the prior art, the problem to be achieved by the present invention is to create / issue an electronic meal ticket, to manage the use thereof, it is possible to prevent the illegal use of the electronic meal ticket It is to provide an electronic meal ticket management system.

According to an aspect of the invention, (a) the electronic meal ticket management system, receiving a purchase request of the electronic food stamp from the terminal of the food stamp buyer, (b) the electronic meal ticket management system, the new electronic corresponding to the purchase request Generating a meal ticket, wherein the owner of the new meal ticket is the meal ticket purchaser and the state of the new meal ticket is unused, (c) a terminal of the meal ticket user, the unused meal ticket owned by the meal ticket user Outputting a use request including information on at least a portion of the electronic meal ticket that is used, (d) the establishment terminal receiving the use request output from the terminal of the meal ticket user, (e) the establishment terminal (F) transmitting use completion information indicating that the target electronic meal ticket has been used to the electronic meal ticket management system when receiving the use request; When the electronic meal ticket management system receives the usage completion information of the target electronic meal ticket from the establishment terminal, the electronic meal ticket management method is provided, comprising setting the target electronic meal ticket to a use complete state.

In one embodiment, the electronic meal ticket management method, (g) the electronic food stamp management system from the terminal of the meal ticket purchaser to the food stamp user at least a portion of the unused electronic meal tickets owned by the food stamp buyer Receiving a transfer request for transfer and (h) the electronic meal ticket management system, in response to the transfer request, may further comprise the step of setting the owner of the transferable electronic meal ticket as the meal ticket user.

In an embodiment, the step (h) may include obtaining, by the electronic meal ticket management system, location information of the terminal of the meal ticket purchaser and location information of the terminal of the meal ticket user, and the location of the terminal of the meal ticket purchaser. If the location of the terminal of the food stamp user satisfies a predetermined location condition may include setting the owner of the transferable electronic food stamp as the food stamp user.

In one embodiment, the electronic meal ticket management method, the electronic meal ticket management system, performed before the step (c), the step of receiving the activation request of the target electronic meal ticket from the terminal of the food stamp user and the electronic A meal ticket management system, in response to the activation request, includes setting the useable electronic meal ticket into a usable activation state, wherein step (f) includes the use of the electronic meal ticket management system by the electronic terminal from the establishment terminal. Determining whether the target electronic meal ticket is in an activated state, and when the target electronic meal ticket is in an activated state, setting the target electronic meal ticket to a used state when receiving the use completion information of the target electronic meal ticket; It may include a step.

In one embodiment, the electronic meal ticket management method, the electronic meal ticket management system, performed before the step (c), the step of receiving the activation request of the target electronic meal ticket from the terminal of the food stamp user, the electronic The food stamp management system, in response to the activation request, setting the useable electronic meal ticket to an available activation state and generating a verification code corresponding to the useable electronic food stamp, and generating the generated verification code of the food stamp user. Including the step of transmitting to the terminal, Wherein (c), The terminal of the food stamp user includes the step of outputting the use request including a verification code for the electronic meal ticket, the (e) In the step, when the establishment terminal receives the use request, the electronic meal ticket management determines whether the verification code included in the use request is valid. If the phase and the verification code to query the system effective, may comprise transmitting to the user indicating that the complete information using the electronic food stamp is used as the electronic control system food stamps.

In an embodiment, the step (c) may include outputting, by the terminal of the meal ticket user, a use request including information on the target electronic meal ticket to a display device provided by the terminal of the meal ticket user. The step (d) may include receiving, by the establishment terminal, the use request output from the terminal of the meal ticket user to the display device.

According to another aspect of the invention, (a) the electronic meal ticket management system, receiving a purchase request of the electronic food stamp from the terminal of the food stamp buyer, (b) the electronic meal ticket management system, the new corresponding to the purchase request Generating an electronic meal ticket, wherein the owner of the new electronic meal ticket is the meal ticket purchaser, and the state of the new electronic meal ticket is in an unused state, (c) a user terminal of the unused electronic meal tickets owned by the food stamp user; Outputting a use request including information on at least a participant's electronic meal ticket, (d) receiving, by the user terminal, a use approval for the outputted use request, and (e) the user terminal: When the use authorization for the use request is input, the use completion information informing that the electronic meal ticket has been used is transmitted to the electronic meal management system. And (f) when the electronic meal ticket management system receives the use completion information of the target electronic meal ticket from the user terminal, setting the target electronic meal ticket to a completed state. A method is provided.

In one embodiment, the electronic meal ticket management method further comprises the step of receiving the authentication information for the use approval, the step (e), (e-1) the user terminal Determining whether the authentication information for the use approval is valid when the use approval for the use request and the authentication information for the use approval are input; and (e-2) the authentication information for the use approval is valid. If the electronic meal ticket management system may include the step of transmitting the use completion information indicating that the target electronic meal ticket is used.

In one embodiment, the authentication information for the approval of use, unique code, fingerprint information, image information taken by the user terminal, location information of the user terminal, voice information, temperature information, magnetic field information, impact information light ray information or Including at least one of sound wave information, step (e-1) may include determining that the authentication information is valid when the authentication information is registered information.

According to another aspect of the invention, (a) the electronic meal ticket management system, receiving a purchase request of the electronic food stamp from the terminal of the food stamp buyer, (b) the electronic meal ticket management system, the new corresponding to the purchase request Generating an electronic meal ticket, wherein the owner of the new electronic food stamp is the meal ticket purchaser, the state of the new electronic food stamp is unused, and (c) the electronic food stamp management system is an unused electronic device owned by the food stamp user. Receiving the use completion information of the target electronic meal ticket that is at least a portion of the meal ticket from the business terminal, comprising the step of setting the target electronic meal ticket to the use complete state, wherein the terminal of the food stamp user, Outputs a use request including information on the terminal, and the establishment terminal inputs the use request output from the terminal of the meal ticket user; When receiving, there is provided an electronic meal ticket management method for transmitting the use completion information indicating that the target electronic meal ticket is used to the electronic meal ticket management system.

According to another aspect of the present invention, there is provided a computer-readable recording medium having recorded thereon a program for performing the above method.

According to another aspect of the present invention, an electronic meal ticket management system includes a processor and a memory for storing a computer program executed by the processor, wherein the computer program, when executed by the processor, the electronic meal ticket management An electronic meal ticket management system is provided which allows the system to perform the method described above.

According to another aspect of the present invention, a purchase request receiving module for receiving a purchase request for an electronic meal ticket from a terminal of a meal ticket purchaser, an electronic meal ticket generating module for generating a new meal ticket corresponding to the purchase request, wherein the new meal ticket The owner of the meal ticket purchaser, the state of the new electronic food stamp is unused, when receiving the use completion information of the target electronic food stamp that is at least part of the unused electronic food stamp owned by the food stamp user, the use target And a control module for setting the electronic meal ticket to a completed state, wherein the terminal of the meal ticket user outputs a use request including information on the electronic meal ticket to be used, and wherein the establishment terminal is a terminal of the meal ticket user. When receiving the output of the use request, the electronic ticket management system to the target electronic An electronic meal ticket management system is provided that transmits usage completion information indicating that the ticket has been used.

In an embodiment, the electronic meal ticket management system receives a transfer request from the terminal of the meal ticket purchaser for receiving a transfer request for transferring the electronic food stamp, which is at least part of an unused electronic meal ticket owned by the meal ticket buyer, to the meal ticket user. A module and a transfer module for setting the owner of the transferable electronic meal ticket as the meal ticket user in response to the transfer request.

In one embodiment, the transfer module, the location information of the terminal of the food stamp buyer and the location information of the terminal of the food stamp user, the location of the terminal of the food stamp buyer and the terminal of the food stamp user is a predetermined position If the condition is satisfied, the owner of the transferable electronic meal ticket may be set as the meal ticket user.

In one embodiment, the electronic meal ticket management system, the activation request receiving module for receiving the activation request of the target electronic meal ticket from the terminal of the food stamp user and in response to the activation request, the activation to use the target electronic meal ticket And an activation module configured to set a state, wherein the control module determines whether the target electronic meal ticket is in an activated state when receiving the use completion information of the target electronic meal ticket from the store terminal. When the electronic meal ticket is in an activated state, the target electronic meal ticket may be set to a completed state.

In one embodiment, the electronic meal ticket management system, the activation request receiving module for receiving the activation request of the target electronic meal ticket from the terminal of the food stamp user, in response to the activation request, the activation to use the target electronic meal ticket And a verification code generation module for generating an activation module for setting the status and a verification code corresponding to the target electronic meal ticket and transmitting the generated verification code to the terminal of the meal ticket user, wherein the terminal of the meal ticket user includes: Outputs the use request including a verification code for the electronic meal ticket to be used, and when receiving the use request, the business terminal determines whether the verification code included in the use request is valid; Inquire, and if the verification code is valid, the target electronics to the electronic ticket management system Usage completion information indicating that the ticket has been used may be transmitted.

In one embodiment, the terminal of the meal ticket user outputs a use request including information on the target electronic meal ticket to a display device provided by the terminal of the meal ticket user, and the establishment terminal is a terminal of the meal ticket user. The use request output to the display device may be input to a predetermined reader device provided in the business terminal.

According to another aspect of the present invention, a purchase request receiving module for receiving a purchase request for an electronic meal ticket from a terminal of a meal ticket purchaser, an electronic meal ticket generating module for generating a new meal ticket corresponding to the purchase request, wherein the new meal ticket The owner of is the food stamp purchaser, the state of the new electronic food stamp is unused, and when receiving the use completion information of the target electronic food stamp that is at least part of the unused electronic food stamp owned by the food stamp user, the use target And a control module for setting the electronic meal ticket to a completed state, wherein the user terminal outputs a use request including information on a target electronic meal ticket which is at least part of an unused electronic meal ticket owned by the food stamp user, and outputs the output. Receiving a use approval for the received use request, and The electronic control system for transferring food stamps using completion information indicating that the use the electronic food stamp is used as the electronic control system is provided with food stamps if the authorization is input.

According to an embodiment of the present invention, it is possible to provide an electronic meal ticket management system that can create / issue an electronic meal ticket, and manage the use thereof.

In addition, the electronic food stamp management system 100 according to an embodiment of the present invention allows the food stamp user to use only the correct electronic food stamps that are not forged, and the effect that the other person, not the owner of the food stamp, can use the food stamps arbitrarily. There is.

BRIEF DESCRIPTION OF THE DRAWINGS In order to better understand the drawings cited in the detailed description of the invention, a brief description of each drawing is provided.

1 is a view for schematically explaining the configuration environment of the electronic meal ticket management system according to an embodiment of the present invention.

2 is a block diagram showing a schematic configuration of an electronic meal ticket management system according to an embodiment of the present invention.

3 is a diagram illustrating a process of generating a meal ticket and processing the use of the meal ticket by the electronic meal ticket management system according to an embodiment of the present invention.

4 is a diagram illustrating a process of the electronic meal ticket management system according to an embodiment of the present invention handles the transfer of a meal ticket.

5 is a diagram illustrating a process of the meal ticket management system according to an embodiment of the present invention to handle the activation and use of meal tickets.

6A through 6B are flowcharts illustrating a meal ticket management method according to an embodiment of the present invention.

7 is a diagram illustrating another example of a process of processing the use of a meal ticket by the electronic meal ticket management system according to an embodiment of the present invention.

As the invention allows for various changes and numerous embodiments, particular embodiments will be illustrated in the drawings and described in detail in the written description. However, this is not intended to limit the present invention to specific embodiments, it should be understood to include all transformations, equivalents, and substitutes included in the spirit and scope of the present invention. In the following description of the present invention, if it is determined that the detailed description of the related known technology may obscure the gist of the present invention, the detailed description thereof will be omitted.

Terms such as first and second may be used to describe various components, but the components should not be limited by the terms. The terms are used only for the purpose of distinguishing one component from another.

The terminology used herein is for the purpose of describing particular example embodiments only and is not intended to be limiting of the present invention. Singular expressions include plural expressions unless the context clearly indicates otherwise.

In this specification, terms such as "comprise" or "have" are intended to indicate that there is a feature, number, step, action, component, part, or combination thereof described in the specification, one or more other It is to be understood that the present invention does not exclude the possibility of the presence or the addition of features, numbers, steps, operations, components, parts, or a combination thereof.

In addition, in the present specification, when one component 'transmits' data to another component, the component may directly transmit the data to the other component, or through at least one other component. Means that the data may be transmitted to the other component. On the contrary, when one component 'directly transmits' data to another component, it means that the data is transmitted from the component to the other component without passing through the other component.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings. Like reference numerals in the drawings denote like elements.

As shown in FIG. 1, the electronic meal ticket management system 100 may be connected to each other through a wired or wireless network with a user terminal 10 to 10 -N and a business terminal 20 to 20 -M, and the technical features of the present invention. Various data and / or information necessary to implement the mapping can be transmitted and received.

The electronic meal ticket management system 100 may generate an electronic meal ticket, and issue the generated electronic meal ticket to the user terminals 10 to 10 -N. In addition, the electronic meal ticket management system 100 may manage the use of the electronic meal ticket. In addition, a settlement process for the used meal ticket can be performed. To this end, the electronic meal ticket management system 100 is to store / manage information on a number of affiliated companies and the issued meal ticket information in a predetermined DB (not shown) subscribed to the electronic meal ticket management system 100 Can be.

In the present specification, an electronic meal ticket is not a physical meal ticket (for example, a meal ticket made of paper or synthetic resin), but information about the electronic meal ticket may be stored in a predetermined storage medium and transmitted in an electronic form through a network. It can mean a meal ticket.

On the other hand, the type of electronic meal ticket that can be generated by the electronic meal ticket management system 100 may vary. For example, the electronic meal ticket is a form that can be used only in a particular affiliated store, a form that can be used in all affiliated businesses that subscribe to the electronic meal ticket management system 100, a form in which the amount is specified, and a limit amount is specified. There may be a form in which a usage amount can be specified within a limit amount during use, a form in which a limit amount is not specified, and a form in which a user can pay only for a specific menu item provided by a business.

On the other hand, the user terminal (10 to 10-N) and / or business terminal (20 to 20-M) may include a desktop, a laptop, a mobile phone, smart phone, tablet PC, PDA (Personal Digital Assistant) Or a processing device coupled to a wireless computing device or other wireless modem that includes a mobile device that includes it, or a handheld device that has other wireless connection capabilities.

According to an embodiment, the business terminals 20 to 20 -M may be included in a point of sale (POS) terminal or connected to a POS terminal through a predetermined interface. In this case, the business terminal 20 20-M) may perform various functions required for implementing the technical idea of the present invention and a credit card inquiry / payment function together. On the other hand, in one embodiment, the business terminal (20 to 20-M) is a code reader device that can read the code (for example, bar code, QR code, etc.) displayed on the user terminal (10 to 10-N) It may further include.

2 is a block diagram showing a schematic configuration of a meal ticket management system according to an embodiment of the present invention.

Referring to FIG. 2, the electronic meal ticket management system 100 includes a purchase request receiving module 110, an electronic meal ticket generating module 120, a control module 130, a transfer request receiving module 140, and a transfer module 150. The activation request receiving module 160 and the activation module 170 may be included.

According to the exemplary embodiment of the present invention, some of the components of FIG. 2 may not necessarily correspond to components necessary for the implementation of the present invention, and according to the embodiment, the electronic meal ticket management system 100 ) May also include more components than this. For example, the electronic meal ticket management system 100 may further include a settlement module (not shown) for paying the meal ticket used in a particular affiliated business with the specific affiliated business.

The electronic meal ticket management system 100 may include hardware resources and / or software necessary for implementing the technical idea of the present invention, and means one physical component or one device. It is not. That is, the electronic meal ticket management system 100 may mean a logical combination of hardware and / or software provided to implement the technical idea of the present invention. If necessary, the electronic meal ticket management system 100 may be installed in devices spaced apart from each other. It may be implemented as a set of logical configurations for implementing the technical idea of the present invention. In addition, the electronic meal ticket management system 100 may refer to a set of components that are separately implemented for each function or role for implementing the technical idea of the present invention. For example, the purchase request receiving module 110, the electronic meal ticket generation module 120, the control module 130, the transfer request receiving module 140, the transfer module 150, the activation request receiving module 160 and / Alternatively, the activation module 170 may be located in different physical devices or may be located in the same physical device. In addition, according to the embodiment, the purchase request receiving module 110, the electronic meal ticket generation module 120, the control module 130, the transfer request receiving module 140, the transfer module 150, the activation request receiving module 160 And / or the detailed components constituting each module, such as the activation module 170, are also located in different physical devices, and the detailed components located in different physical devices are organically combined with each other to realize a function performed by each module. It may be.

In addition, the term "module" in the present specification may mean a functional and structural combination of hardware for performing the technical idea of the present invention and software for driving the hardware. For example, the module may mean a logical unit of a predetermined code and a hardware resource for performing the predetermined code, and does not necessarily mean a physically connected code or a kind of hardware. It can be easily inferred by those skilled in the art.

The control module 130 includes other components included in the electronic meal ticket management system 100 (eg, the purchase request receiving module 110, the electronic meal ticket generating module 120, and the transfer request receiving module 140). , The transfer module 150, the activation request receiving module 160, and / or the activation module 170, etc.) may be controlled.

Meanwhile, the control module 130 may perform user authentication. As described below, the control module 130 may perform user authentication when purchasing an electronic meal ticket or transferring or activating its own meal ticket. User authentication may vary, such as ID / password method, public certificate method.

Hereinafter, with reference to FIGS. 3 to 5, the respective components included in the electronic meal ticket management system 100 will be described in detail.

3 is a diagram illustrating a process of generating a meal ticket and processing the use of the meal ticket by the meal ticket management system according to an embodiment of the present invention.

Referring to FIG. 3, when the terminal 10 of the meal ticket purchaser A who wants to purchase a meal ticket transmits a meal ticket purchase request, the purchase request receiving module 110 receives the terminal 10 from the meal ticket purchaser A. A purchase request for an electronic meal ticket may be received (S110).

The electronic food stamp purchase request may include electronic food stamp specific information for specifying the electronic food stamp that the food ticket buyer wants to purchase. For example, the electronic meal ticket purchase request may include information on the number of electronic meal tickets, the type, amount, and available business information of each electronic meal ticket.

On the other hand, the electronic meal ticket generation module 120 may generate a new electronic meal ticket corresponding to the purchase request (S120).

In the example of Figure 3, the terminal 10 of the meal ticket purchaser (A) has requested the purchase of three meal tickets, in response, the electronic meal ticket generation module 120 three new electronic meal tickets T1, T2, T3 Can be generated. The generated information on the food stamp T1, T2, T3 can be stored and managed in a predetermined DB.

Information on the electronic meal ticket stored in the DB may include the identification information of the electronic food stamp, the electronic food stamp specific information, the owner and status information of the electronic food stamp. The owner of the electronic meal ticket may mean a user who can use the electronic meal ticket, and the status information of the electronic meal ticket indicates the status of use indicating that the electronic meal ticket has been used, the preparation of the electronic meal ticket, or the owner of the electronic meal ticket. May be one of an activation state indicating that the electronic meal voucher was expressed, an unused state indicating that the electronic meal voucher was not used, or indicating that the electronic meal voucher was not used. In some embodiments, the electronic meal ticket may have more states than this.

Meanwhile, the owner of the newly created new electronic food stamp is the food stamp buyer, and the state of the new electronic food stamp may be set to an unused state. Thus, in the example of Figure 3, the owner of the new electronic food stamps T1, T2, T3 may be set to A, the food stamp buyer, the state of the new electronic food stamps T1, T2, T3 may be set to an unused state (S130, S140).

On the other hand, the electronic meal ticket generation module 110 may transmit the information on the generated new electronic food stamps T1, T2, T3 to the terminal 10 of the food stamp buyer (A) (S150), the food stamp buyer (A) The terminal 10 may store information on the electronic meal ticket T1, T2, and T3 (S160). The information on the electronic meal ticket transmitted to the terminal 10 of the meal ticket purchaser A does not need to include all of the information stored in the DB, and the electronic meal ticket is specified by the terminal 10 of the meal ticket purchaser A. And information necessary for use (eg, identification information of the electronic meal ticket, specific information, etc.).

In order to use the electronic food stamp T1 that is at least a part of the food stamp owned by the food stamp purchaser A, the terminal 10 of the food stamp purchaser A is the terminal of the food stamp purchaser A. The use request including information on the meal ticket T1 may be output, and the business terminal 20 to be used for the target meal meal ticket may receive the use request output from the terminal 10 of the meal ticket purchaser A. FIG. (S170). In one embodiment, the terminal 10 of the meal ticket purchaser (A) may output the use request to the business terminal 20 via a wired / wireless network, but is not limited thereto.

In another embodiment, the terminal 10 of the meal ticket purchaser A may output a use request including information on the target meal ticket T1 to a display device included in the terminal 10. The information on the meal ticket T1 included in the use request may be output in the form of a code (for example, a barcode or a QR code) encoded in a predetermined manner. In this case, the business terminal 20 may receive the use request through the reader device included in the corresponding terminal 20.

Meanwhile, when the establishment terminal 10 receives the use request output from the terminal 10 of the meal ticket purchaser A, the establishment terminal 10 notifies the electronic meal ticket management system 100 that the target electronic meal ticket T1 is used. Usage completion information may be transmitted (S180), and the control module 130 may set the use target electronic meal ticket T1 to a completion state (S190). The electronic voucher set to the state of complete use may be subject to further settlement.

Meanwhile, the establishment terminal 10 may determine whether the use request output by the terminal 10 of the food stamp purchaser A is suitable for a product (eg, food) provided to the food stamp purchaser A. FIG. Can be. For example, when the person in charge of the establishment checks the information on the target meal ticket T1 displayed on the terminal 10 of the meal ticket purchaser A, and selects a payment allowable UI provided by the establishment terminal. The use request may be determined to be appropriate, or the information on the product provided to the food stamp purchaser A may be compared with the information on the target food stamp T1 to determine that the use request is appropriate.

Meanwhile, a meal ticket purchaser who purchases an electronic meal ticket and a meal ticket user who wants to use the meal ticket may be different from each other. That is, the electronic meal ticket may be transferred to another user, and the electronic meal ticket management system 100 according to an embodiment of the present invention may provide a transfer function of the electronic meal ticket. The transfer of electronic vouchers can occur in a variety of cases. For example, a company may purchase a large number of electronic meal tickets and allocate a certain number to employees of the company, and each of a plurality of users eating at the same restaurant may use the electronic meal tickets that he / she wants to use. There may be a case in which the user wants to pay the food price that is eaten by the user at one time.

4 is a diagram illustrating a process of processing a transfer of a meal ticket by a meal ticket management system according to an embodiment of the present invention. 4 illustrates an example in which the electronic food stamp is transferred from the food stamp transferer A to the food stamp transferee B, and that the electronic food stamps T1, T2, and T3 are owned by the food stamp transferee A through steps S110 to S160 of FIG. Assume Meanwhile, the example of FIG. 3 shows an example in which a meal ticket is transferred from a person who purchased a meal ticket to another user, but is not limited to a person who purchases a meal ticket. Of course, a person who receives an electronic meal ticket and is set as the owner of the electronic meal ticket can transfer the electronic meal ticket that he owns to another person.

Referring to FIG. 4, the terminal 10 of the food stamp transferor A receives the transferable electronic food stamps T1 and T2 which are at least some of the unused electronic food stamps T1, T2, and T3 owned by the food stamp assignor A. FIG. The transfer request for the transfer to the food stamp transferer (B) may be transmitted, and the transfer request receiving module 140 may receive the transfer request (S210).

Then, in response to the transfer request, the transfer module 150 may set the owner of the transferable electronic meal tickets T1 and T2 as the meal ticket assignee B (S240), and the terminal 10 of the meal ticket assignor B is present. The information of the electronic meal tickets T1 and T2 transferred to -1) may be transmitted (S250).

On the other hand, the transfer of the electronic meal ticket can not be made arbitrarily, there may be a restriction that the transfer is allowed only for the bulk payment of food prices (for example, the company's bylaws, etc.). To this end, in one embodiment, the transfer module 150 may use the location information of the terminal 10 of the food stamp transferer (A) and the terminal 10-1 of the food stamp transferer (B). That is, the transfer module 150 obtains the position information of the terminal 10 of the food stamp transferor A and the position information of the terminal 10-1 of the food stamp transferr B (S220), and the food stamp transferor When the position of the terminal 10 of (A) and the position of the terminal 10-1 of the meal ticket holder (B) satisfy a predetermined position condition, the owner of the transferable electronic meal ticket is determined by the owner of the meal ticket holder (B). It may be set to (S230). The location condition may be a case where the distance between two terminals is within a predetermined limit distance.

On the other hand, the terminal 10-1 of the food stamp transferor (B) may store the information of the transferred electronic food stamps T1, T2, the electronic subject to use at least a portion of the food stamps (T1, T2) owned by the food stamp transferor (B) In order to use a meal ticket (T1), the terminal 10-1 of the food stamp transferor (B) may output a use request including information on the target electronic meal ticket T1, the target electronic meal ticket T1 is The business terminal 20 to be used may receive a use request output by the terminal 10-1 of the food stamp transferor B (S270). When the establishment terminal 10 receives the use request output from the terminal 10-1 of the meal ticket assigner B, the establishment terminal 10 notifies the electronic meal ticket management system 100 that the target meal meal ticket T1 is used. The use completion information may be transmitted (S280), and the control module 130 may set the use target electronic meal ticket T1 to a use completion state (S290).

Meanwhile, the meal ticket management system 100 according to an embodiment of the present invention may provide a function of activating a target meal ticket before using the meal ticket. Through the activation function of the electronic food stamp as described later there is an effect that the illegal use of the electronic food stamp can be prevented.

5 is a diagram illustrating a process of the meal ticket management system 100 according to an embodiment of the present invention to handle the activation and use of electronic meal tickets. The example of FIG. 5 assumes that the electronic meal ticket T1 is owned by the user A, and the electronic meal tickets T2 and T3 are owned by the user B through the steps S110 to S160 of FIG. 3 and the steps S210 to S260 of FIG. 4. do.

Referring to FIG. 5, before the user (meal ticket user B) who wants to use the electronic meal ticket uses the electronic food stamp T1, the terminal 10-1 of the food stamp user B is connected to the electronic food stamp T1. An activation request may be transmitted, and the activation request receiving module 160 may receive an activation request of the target electronic meal ticket T1 (S310).

Then, the activation module 160 may set the target electronic meal ticket T1 to an activated state (S320).

On the other hand, the activation module 160 may generate the verification code C1 of the electronic meal ticket T1 to be used (S330), and transmits it to the terminal 10-1 of the meal ticket user B (S340).

The verification code C1 of the electronic food stamp T1 to be used may include a value that can later verify whether the verification code C1 is a valid code corresponding to the electronic food stamp T1 to be used. For example, the verification code C1 applies a predetermined encryption scheme or a hash function to at least a portion of a serial number uniquely assigned to the target electronic meal ticket T1 and / or food stamp information of the target electronic meal ticket T1 upon activation request. It may include a value generated by, but is not limited thereto.

On the other hand, the terminal 10-1 of the food stamp user (B) may output the use request of the target electronic meal ticket T1, wherein the use request may further include a verification code C1 of the target electronic meal ticket T1. There is (S350).

The business terminal 20 receiving the use request of the electronic meal ticket T1 may query the electronic meal ticket management system whether the verification code C1 included in the use request is valid (S360). Then, the control module 130 may determine the validity of the verification code C1 (S370). For example, the control module 130 may determine whether the serial number included in the verification code C1 corresponds to the electronic food stamp T1 and / or the verification code C1 may be derived from the electronic food stamp T1. Can determine whether or not. Thereafter, the control module 130 may transmit a result of determining the validity of the verification code C1 to the business terminal 20 (S380). If the verification code is valid, the control module 130 may be used for the electronic meal ticket management system 100. The use completion information indicating that the electronic meal ticket T1 is used may be transmitted (S390).

As such, since the verification code for the target meal ticket is generated during the activation process and the validity of the target meal meal ticket can be determined, the electronic meal ticket management system 100 according to an embodiment of the present invention is forged by a meal ticket user. It is effective to make sure that only valid electronic food tickets are available.

On the other hand, when the control module 130 receives the use completion information of the target electronic meal ticket T1 from the establishment terminal 20, and determines whether the target electronic meal ticket T1 is activated (S400), When the target electronic meal ticket is in an activated state, the target electronic meal ticket may be set to a complete state (S410).

As such, before the food stamp user uses the electronic food stamp, the food stamp user undergoes a process of activating the food stamp to be used, and thus only the activated food stamp is used so that a person other than the owner of the food stamp cannot use the food stamp arbitrarily. have.

6A and 6B are flowcharts illustrating an electronic meal ticket management method according to an embodiment of the present invention. 6A and 6B illustrate one electronic meal ticket management method, which is divided into two diagrams for convenience.

First, referring to FIG. 6A, the terminal 10-2 of the manager of the company C may transmit a purchase request for three new electronic meal tickets to the electronic meal ticket management system 100 (S1100). Then, the electronic meal ticket management system 100 generates three new electronic meal tickets T1, T2, and T3 in response to the meal ticket purchase request (S1200), and sets the owners of T1, T2, and T3 as C food stamp buyers and is not used. Can be set to the state (S1300). The electronic meal ticket management system 100 transmits information on the new electronic meal tickets T1, T2, and T3 to the manager terminal 10-3 (1400), and the manager terminal 10-3 transmits the electronic meal tickets T1, T2. , Information about T3 may be stored (S1500).

On the other hand, the manager of the company can assign the electronic meal tickets held by the company (C) to employees. To this end, the manager terminal 10-3 transfers a request to transfer T1 and T2 to employee A among electronic meal tickets T1, T2, and T3 owned by company C, and a transfer request to transfer T3 to employee B. It may be transmitted to the electronic meal ticket management system 100 (S1600). Then, the electronic meal ticket management system 100 may set the owner of the electronic meal tickets T1 and T2 to A, and set the owner of the electronic meal tickets T3 to B (S1700). The electronic meal ticket management system 100 transmits the information on the electronic food stamps T1, T2 to the terminal 10 of the employee A (S1800), the terminal 10 of the employee A information on the electronic food stamps T1, T2 It may be stored (S1900). In addition, the electronic meal ticket management system 100 transmits the information on the electronic meal ticket T3 to the terminal 10-1 of the employee B (S2000), the terminal 10-1 of the employee B for the electronic meal ticket T3 Information may be stored (S2100).

On the other hand, after employee A and employee B eat at the same place, they may pay with their own meal tickets, but employee B may pay in bulk. To this end, employee A may transfer or transfer his / her electronic meal ticket T2 to employee B. To this end, the terminal 10 of the employee A may transmit a transfer or transfer request for transferring or transmitting T2 to B to the electronic meal ticket management system 100 (S2200). Then, the electronic meal ticket management system 100 may set the owner of the electronic meal ticket T2 to B, and then transmit the information of the electronic meal ticket T2 to the terminal 10-1 of the employee B (S2300 and S2400). Then, the terminal 10-1 of the employee B may store information about the electronic meal ticket T2 (S2500).

In addition, the food stamps of the food stamp holders A and B can be transmitted and output to the terminal of A or B without being transferred, so that the food stamps of the food stamp holders A and B can be used at a time.

Referring to FIG. 6B, the terminal 10-1 of the employee B who wishes to make a collective payment may transmit an activation request for activating the meal tickets T2 and T3 to be used (S2600). Then, the electronic meal ticket management system 100 may set the target meal tickets T2 and T3 to an activated state (S2700), and generate verification codes C2 and C3 of the target meal tickets T2 and T3 (S2800). In addition, the electronic meal ticket management system 100 may transmit information on verification codes C2 and C3 to the terminal 10-1 of the employee B (S2900).

On the other hand, the terminal 10-1 of the employee B may output the use request of the food stamps T2 and T3 to be used, and the use request of the food stamps T2 and T3 to be used may include verification codes C2 and C3 (S3000). ). The business terminal 20 having received the use request of the food stamps T2 and T3 to be used may query the validity of the verification codes C2 and C3 to the electronic food stamp management system 100 (S3100) and the electronic food stamp management system 100 ) May determine validity of verification codes C2 and C3 and transmit the determination result to the business terminal 20 (S3200, S3300). When the verification codes C2 and C3 are valid, the establishment terminal may transmit the use completion information of the target meal ticket T2 and T3 to the electronic meal ticket management system 100 (S3400), and the electronic meal ticket management system 100 is used. If the target meal ticket T2, T3 is in an activated state, it can be set to the finished state (S3500).

On the other hand, so far it has been described an embodiment of outputting the use request from the orderer terminal, and the use terminal complete information on the use request output from the orderer terminal to the electronic meal ticket management system 100. However, according to another embodiment of the present invention, without any interaction between the orderer terminal and the company terminal, only one of the orderer terminal or the company terminal communicates with the electronic meal ticket management system 100 to achieve the technical idea of the present invention. This may be described below with reference to FIG. 7.

7 is a diagram illustrating a process of processing the activation and use of the electronic meal ticket by the electronic meal ticket management system 100 according to an embodiment of the present invention. In the example of FIG. 7, it is assumed that the electronic meal tickets T1, T2, and T3 are owned by the user A through steps S110 to S160 of FIG. 3. In the description of FIG. 7, detailed description of the same and similar parts as those described above will be omitted.

Referring to FIG. 7, the user terminal 10 may output a request for using the electronic meal ticket T ₁ . Preferably, in the present embodiment, the user terminal 10 may output a request for using the electronic meal ticket T ₁ to the display device provided in the user terminal 10 (S410). Meanwhile, in the present embodiment, the user terminal 10 may be a terminal held by the orderer, but is not necessarily limited thereto. The user terminal 10 may be a terminal (ie, a business terminal) provided in a business visited by an orderer for a meal. In this case, the orderer may download the electronic meal ticket T ₁ owned by the business terminal and output a request for use of the electronic meal ticket T ₁ .

On the other hand, the user terminal 10 may receive the use approval of the electronic meal ticket T ₁ (S420). For this purpose, the user terminal 10 and displays the receive input approved for use of the electronic meal ticket T ₁ authorization input UI (for example, OK button UI), which together with the use request of the electronic meal ticket T _1, the display The approval input UI may be used to receive the approval of use of the electronic meal ticket T ₁ .

On the other hand, the user terminal 10 may further receive the authentication information for the approval of use of the electronic meal ticket T ₁ (S430). The authentication information may be in various forms. For example, the authentication information may include a unique code (for example, a series of character strings), fingerprint information, image information photographed by the user terminal 10, location information of the user terminal 10, voice information, and temperature information. , Magnetic field information, impact information, ray information, or sound wave information. Meanwhile, the user terminal 10 may display an authentication information input UI (eg, a text input UI) for receiving the authentication information or further include an apparatus or a module according to the type of authentication information. . For example, when the authentication information includes a unique code, the user terminal 10 may display an authentication information input UI and receive the authentication information through the authentication information input UI. The user terminal 10 may include a fingerprint reader when the authentication information includes fingerprint information, a camera module when the authentication information includes image information, and a location information when the authentication information includes location information. A GPS module; a sensor capable of detecting a microphone module when the authentication information includes voice information; and a sensor when the authentication information includes at least one of temperature information, magnetic field information, impact information, ray information, or sound wave information. The module may further include.

On the other hand, the user terminal 10 may determine whether the authentication information for the use approval is valid (S440). For example, when the user terminal 10 compares the input authentication information with the valid authentication information registered in advance, and determines that the user information is matched with each other, the authentication information for the use approval is determined to be valid. can do. Alternatively, the user terminal 10 may transmit the authentication information to the electronic meal ticket management system 100 to inquire whether the authentication information is valid, and the electronic meal ticket management system 100 may validate the authentication information. If it is answered that it can be determined that the authentication information is valid. In the latter case, the electronic meal ticket management system 100 may compare the received authentication information with pre-registered valid authentication information and determine that the authentication information for the use approval is valid when it is determined to match each other.

Thereafter, when the authentication information for the use approval is valid, the user terminal 10 may transmit usage completion information indicating that the electronic meal ticket T ₁ is used to the electronic meal ticket management system 10 (S450). When receiving the usage completion information of the electronic meal ticket T ₁ from the

user terminal

10, 130 may set the electronic meal ticket T ₁ to a use complete state (S460).

On the other hand, according to the implementation, the electronic meal ticket management system 100 may include a processor and a memory for storing a program executed by the processor. The processor may include a single core CPU or a multi core CPU. The memory may include fast random access memory and may include nonvolatile memory, such as one or more magnetic disk storage devices, flash memory devices, or other nonvolatile solid state memory devices. Access to memory by the processor and other components may be controlled by the memory controller. Here, when the program is executed by a processor, the meal ticket management system 100 according to the present embodiment may cause the meal ticket management method described above to be performed.

On the other hand, the electronic meal ticket management method according to an embodiment of the present invention may be implemented in the form of a computer-readable program command may be stored in a computer-readable recording medium. The computer-readable recording medium includes all kinds of recording devices in which data that can be read by a computer system is stored.

The program instructions recorded on the recording medium may be those specially designed and constructed for the present invention, or may be known and available to those skilled in the software art.

Examples of computer-readable recording media include magnetic media such as hard disks, floppy disks, and magnetic tape, optical media such as CD-ROMs, DVDs, floppy disks, and the like. Included are hardware devices specifically configured to store and execute the same magneto-optical media and program instructions such as ROM, RAM, flash memory, and the like. In addition, the above-described medium may be a transmission medium such as an optical or metal wire, a waveguide, or the like including a carrier wave for transmitting a signal specifying a program command, a data structure, and the like. The computer readable recording medium can also be distributed over network coupled computer systems so that the computer readable code is stored and executed in a distributed fashion.

Examples of program instructions include not only machine code generated by a compiler, but also devices that process information electronically using an interpreter, for example, high-level language code that can be executed by a computer.

The hardware device described above may be configured to operate as one or more software modules to perform the operations of the present invention, and vice versa.

The foregoing description of the present invention is intended for illustration, and it will be understood by those skilled in the art that the present invention may be easily modified in other specific forms without changing the technical spirit or essential features of the present invention. will be.

Therefore, it should be understood that the embodiments described above are exemplary in all respects and not restrictive. For example, each component described as a single type may be implemented in a distributed manner, and similarly, components described as distributed may be implemented in a combined form.

The scope of the present invention is shown by the following claims rather than the detailed description, and all changes or modifications derived from the meaning and scope of the claims and their equivalents should be construed as being included in the scope of the present invention. .

The present invention can be used in the electronic meal ticket management method and electronic meal ticket management system.

Claims

(a) receiving, by the electronic meal ticket management system, a purchase request of an electronic meal ticket from a terminal of a meal ticket purchaser;

(b) the electronic food stamp management system generating a new electronic food stamp corresponding to the purchase request, wherein the owner of the new electronic food stamp is the food stamp buyer and the state of the new electronic food stamp is unused;

(c) outputting, by the terminal of the food stamp user, a use request including information on the electronic food stamp that is at least part of an unused electronic food stamp owned by the food stamp user;

(d) receiving, by the establishment terminal, the use request output from the terminal of the meal ticket user;

(e) when the establishment terminal receives the use request, transmitting usage completion information indicating that the electronic meal ticket has been used to the electronic meal ticket management system; And

(f) when the electronic meal ticket management system receives the use completion information of the target electronic meal ticket from the establishment terminal, setting the target electronic meal ticket to a use complete state.
According to claim 1, The electronic meal ticket management method,

(g) receiving, by the electronic meal ticket management system, a transfer request for transferring, from a terminal of a food stamp transferer, a transferable electronic meal ticket which is at least a part of an unused electronic meal ticket owned by the food stamp transferer to a food stamp giver; And

(h) the electronic meal ticket management system, in response to the transfer request, setting the owner of the electronic meal ticket to be transferred as the food stamp transferee.
The method of claim 2, wherein (h) comprises:

Acquiring, by the electronic meal ticket management system, location information of the terminal of the food stamp giver and location information of the terminal of the food stamp giver; And

And setting the owner of the transferable electronic meal ticket as the food stamp transferor when the location of the terminal of the food stamp transferer and the location of the terminal of the food stamp transferee satisfy a predetermined location condition.
The method of claim 1, wherein the electronic meal ticket management method is performed before step (c),

Receiving, by the electronic meal ticket management system, a request for activation of the target electronic meal ticket from a terminal of the food stamp user; And

The electronic meal ticket management system, in response to the activation request, comprising the step of setting the target electronic meal ticket to an available activation state,

Step (f),

Determining, by the electronic meal ticket management system, whether the target electronic meal ticket is in an activated state when receiving the use completion information of the target electronic meal ticket from the establishment terminal; And

If the target electronic meal ticket is in an activated state, setting the target electronic meal ticket to a use-complete state.
The method of claim 1, wherein the electronic meal ticket management method is performed before step (c),

Receiving, by the electronic meal ticket management system, a request for activation of the target electronic meal ticket from a terminal of the food stamp user;

Setting, by the electronic meal ticket management system, an available activation state of the target electronic meal ticket in response to the activation request; And

Generating a verification code corresponding to the target electronic meal ticket and transmitting the generated verification code to a terminal of the meal ticket user,

In step (c),

And outputting, by the terminal of the meal ticket user, the use request including a verification code for the electronic meal ticket.

In step (e),

When the establishment terminal receives the use request, inquiring of the electronic meal ticket management system whether a verification code included in the use request is valid; And

If the verification code is valid, the electronic meal ticket management method comprising the step of transmitting the use completion information to inform the electronic meal ticket management system has been used.
The method of claim 1,

In step (c),

Outputting, by the terminal of the meal ticket user, a use request including information on the target electronic meal ticket to a display device provided by the terminal of the meal ticket user;

In step (d),

And receiving, by the establishment terminal, the usage terminal output from the terminal of the meal ticket user to the display device.
(a) receiving, by the electronic meal ticket management system, a purchase request of an electronic meal ticket from a terminal of a meal ticket purchaser;

(b) the electronic food stamp management system generating a new electronic food stamp corresponding to the purchase request, wherein the owner of the new electronic food stamp is the food stamp buyer and the state of the new electronic food stamp is unused; And

(c) when the electronic meal ticket management system receives the use completion information of the target electronic meal ticket which is at least a part of the unused electronic meal tickets owned by the food stamp user, from the business terminal, setting the target electronic meal ticket to the use completed state; Electronic food stamp management method comprising the step.
The method of claim 7, wherein

The terminal of the food stamp user outputs a use request including information on the electronic food stamp subject to use,

The establishment terminal, when receiving the use request output from the terminal of the meal ticket user, the electronic meal ticket management method for transmitting the use completion information indicating that the electronic meal ticket is used for the electronic meal ticket management system.
(a) receiving, by the electronic meal ticket management system, a purchase request of an electronic meal ticket from a terminal of a meal ticket purchaser;

(b) the electronic food stamp management system generating a new electronic food stamp corresponding to the purchase request, wherein the owner of the new electronic food stamp is the food stamp buyer and the state of the new electronic food stamp is unused;

(c) outputting, by the user terminal, a use request including information on an electronic food stamp that is at least a portion of an unused electronic food stamp owned by the food stamp user;

(d) receiving, by the user terminal, a usage approval for the outputted use request;

(e) transmitting, by the user terminal, usage completion information indicating that the target electronic meal ticket has been used to the electronic meal ticket management system when a use approval for the use request is input; And

(f) when the electronic meal ticket management system receives the usage completion information of the target electronic meal ticket from the user terminal, setting the target electronic meal ticket to a use complete state.
The method of claim 9, wherein the electronic meal ticket management method,

Further comprising the step of receiving the authentication information for the use approval,

In step (e),

(e-1) determining, by the user terminal, whether the authentication information for the use approval is valid when the use approval for the use request and the authentication information for the use approval are input; And

(e-2) If the authentication information for the use authorization is valid, the electronic meal ticket management method comprising the step of transmitting the use completion information indicating that the electronic meal ticket is used for the electronic meal management system.
The method of claim 10,

The authentication information for the use approval,

At least one of a unique code, fingerprint information, image information taken by the user terminal, location information of the user terminal, voice information, temperature information, magnetic field information, impact information light ray information or sound wave information,

The step (e-1),

And determining that the authentication information is valid when the authentication information is registered information.
A computer-readable recording medium having recorded thereon a program for performing the method according to any one of claims 1 to 11.
As an electronic meal ticket management system,

A processor; And

A memory storing a computer program executed by the processor,

The computer program, when executed by the processor, causing the electronic meal ticket management system to perform the method according to any one of claims 1 to 11.
A purchase request receiving module for receiving a request for purchasing an electronic meal ticket from a terminal of a meal ticket purchaser;

An electronic food stamp generation module for generating a new electronic food stamp corresponding to the purchase request, wherein the owner of the new electronic food stamp is the food stamp buyer and the state of the new electronic food stamp is unused; And

And a control module for setting the target electronic meal ticket to a completed state when receiving use completion information of the target electronic meal ticket which is at least a part of an unused electronic meal ticket owned by a food stamp user.
The method of claim 14,

The terminal of the food stamp user outputs a use request including information on the electronic food stamp subject to use,

The establishment terminal, when receiving the use request output from the terminal of the meal ticket user, the electronic meal ticket management system for transmitting the use completion information indicating that the electronic meal ticket has been used.
The system of claim 14, wherein the electronic meal ticket management system is

A transfer request receiving module for receiving, from a terminal of a food stamp transferer, a transfer request for transferring an electronic food stamp that is at least part of an unused electronic food stamp owned by the food stamp transferer to a food stamp transferee; And

In response to the transfer request, the electronic food stamp management system further comprises a transfer module for setting the owner of the electronic meal ticket to be transferred to the food stamp transferee.
The method of claim 16, wherein the transfer module,

Obtaining location information of the terminal of the food stamp holder and location information of the terminal of the food stamp holder,

And the owner of the electronic food stamp to be transferred as the food stamp holder when the position of the terminal of the food stamp holder and the terminal of the food stamp holder satisfy a predetermined location condition.
The method of claim 17, wherein the electronic meal ticket management system,

An activation request receiving module for receiving an activation request of the target electronic meal ticket from the terminal of the meal ticket user; And

In response to the activation request, including an activation module for setting the target electronic meal ticket to an available activation state,

The control module,

When receiving the use completion information of the target electronic meal ticket from the business terminal, it is determined whether the target electronic meal ticket is in an activated state,

The electronic meal ticket management system for setting the use of the target electronic meal ticket to the completed state, when the target electronic meal ticket is activated.
The system of claim 14, wherein the electronic meal ticket management system,

An activation request receiving module for receiving an activation request of the target electronic meal ticket from the terminal of the meal ticket user;

An activation module for setting the useable electronic meal ticket to an available activation state in response to the activation request; And

It includes a verification code generation module for generating a verification code corresponding to the electronic meal ticket to use, and transmits the generated verification code to the terminal of the meal ticket user,

The terminal of the food stamp user,

Outputting the use request including a verification code for the electronic meal ticket;

The business terminal,

When receiving the use request, the electronic meal ticket management system inquires whether the verification code included in the use request is valid, and if the verification code is valid, the electronic meal ticket is used as the electronic meal ticket management system. Electronic ticket management system to transmit the completion information to inform.
The method of claim 14,

The terminal of the food stamp user,

Outputting a use request including information on the target electronic meal ticket to a display device provided by the terminal of the meal ticket user;

The business terminal,

Electronic meal ticket management system that the terminal of the food stamp user receives the use request output to the display device to a predetermined reader device provided in the business terminal.
A purchase request receiving module for receiving a request for purchasing an electronic meal ticket from a terminal of a meal ticket purchaser;

An electronic food stamp generation module for generating a new electronic food stamp corresponding to the purchase request, wherein the owner of the new electronic food stamp is the food stamp buyer and the state of the new electronic food stamp is unused; And

When the user terminal receives the use completion information of the target electronic meal ticket that is at least part of the unused electronic meal tickets owned by the food stamp user, and includes a control module for setting the use of the target electronic meal ticket to the completed state,

The user terminal outputs a use request including information on a target electronic meal ticket that is at least part of an unused electronic meal ticket owned by the meal ticket user, receives a use approval for the outputted use request, and receives the use request. The electronic meal ticket management system for transmitting the use completion information indicating that the target electronic meal ticket has been used to the electronic meal ticket management system when the use approval for.