KR20200070806A - Computing apparatus and method for payment - Google Patents

Abstract

According to an embodiment of the present invention, provided is a mobile terminal which executes a payment support application. The mobile terminal comprises: a reader performing interaction with a target tag device among a plurality of electronic price tag devices disposed in a predetermined store in accordance with a predetermined method; and a processor. The processor responds to detection of the interaction, updates a target item indicated by the target tag device in a purchase list of a user account logged in by an application executed in a mobile terminal, and provides recommendation item information based on the purchase list in the mobile terminal based on a target item updated in the purchase list.

Description

Computing device and method supporting payment{COMPUTING APPARATUS AND METHOD FOR PAYMENT}

Hereinafter, a computing device and method for supporting security are provided.

Stores that display and sell products, such as hypermarkets and convenience stores, allow customers to browse the displayed products, check the shopping area in the shopping cart, and check cashier space for cashiers, and checkout. It contains. In order to operate the store even in a time when there are few customers, such as at night, the operator must pay the labor cost.

In order to operate such a store unattended, the shopping cart list provided on the application is updated only by interaction between a product and a user terminal, and the need for a technology for performing payment on the shopping cart list without waiting through simple payment technology increases. That is true.

Republic of Korea Patent Publication No. 10-2007-0063897 (published on June 20, 2007) recognizes a sample shop and a product code that process samples of purchased products that include a product code, and generates a shopping list of products that you want to purchase. The invention relates to a sample shop shopping system and method comprising a mobile communication terminal.

Payment support method according to an embodiment of the plurality of electronic price tag tag devices disposed in the specified store and performing an interaction according to a target tag device in a predetermined manner; In response to detecting the interaction, updating a target item indicated by the target tag device to a purchase list of a user account logged in by an application executed in a mobile terminal; And providing recommended item information based on the purchase list in the mobile terminal based on a target item updated in the purchase list.

The payment support method includes receiving event information provided in the store in response to an interaction between a security terminal connected to the entrance gate of the store and the mobile terminal being detected; And outputting recommendation item information from the mobile terminal based on the received event information.

The payment support method may further include providing recommendation item information based on customer information corresponding to a user of the mobile terminal in response to an interaction between the secure terminal of the store and the mobile terminal being detected.

Providing recommended item information based on the customer information may include: collecting customer information corresponding to the user in response to an interaction between the secure terminal of the store and the mobile terminal being detected; And determining an item to be recommended to the user based on the collected customer information.

The collecting of the customer information includes transmitting the collected customer information to a server, and determining the item to be recommended includes receiving the recommended item information determined by the server from the server. ; And in response to receiving the recommended item information, outputting a graphic representation representing the recommended item information.

In the step of providing recommendation item information based on the purchase list, in response to the case where the target item is added to the purchase list, determining a recommendation item based on at least one of a plurality of attributes of the target item It may include steps.

The determining of the recommended item may include determining a recommended item having a price higher than a target price of the target item.

The determining of the recommended item may include determining a candidate event item capable of replacing the target item among the plurality of candidate event items included in event information as the recommended item based on at least one attribute of the target item. It may include.

Providing recommended item information based on the purchase list includes: predicting a customer's movement path in the service space of the store; And providing recommendation information on a candidate event item disposed around the predicted movement path 582 among a plurality of candidate event items included in the event information.

Providing recommended item information based on the purchase list may include outputting information regarding a location where the recommended item is disposed in the service space of the store.

Providing recommended item information based on the purchase list may include receiving a push message including the recommended item information from a server in response to detection of the interaction; And in response to receiving the push message, outputting a message regarding the recommended item indicated by the recommended item information to the mobile terminal.

A computer-readable recording medium containing a program supporting payment, the program comprising: a set of instructions for performing an interaction with a target tag device in a predetermined manner among a plurality of electronic price tag tag devices disposed in a designated store; In response to the detection of the interaction, a set of instructions for updating the target item indicated by the target tag device to the purchase list of the user account logged in by the application executed in the mobile terminal; And an instruction set that provides recommended item information based on the purchase list in the mobile terminal based on a target item updated in the purchase list.

A mobile terminal executing a payment support application according to an embodiment includes: a reader performing interaction according to a predetermined method with a target tag device among a plurality of electronic price tag tag devices disposed in a designated store; And a processor, wherein the processor updates, in response to the detection of the interaction, a target item indicated by the target tag device to a purchase list of a user account logged in by an application executed in a mobile terminal, and to the purchase list. Based on the updated target item, the mobile terminal may provide recommended item information based on the purchase list.

1 is a flowchart illustrating a payment support method according to an embodiment.
2 illustrates an example of allowing a user's admission to support payment according to an embodiment.
3 is a diagram illustrating purchase list management according to interaction with a tag device according to an embodiment.
4 and 5 are diagrams illustrating providing recommendation item information based on a purchase list according to an embodiment.
6 is a block diagram showing the configuration of a mobile terminal according to an embodiment.
7 is a view showing the configuration of a payment support system according to an embodiment.

Specific structural or functional descriptions of the embodiments are disclosed for illustrative purposes only, and may be implemented in various forms. Accordingly, the embodiments are not limited to the specific disclosure form, and the scope of the present specification includes modifications, equivalents, or substitutes included in the technical spirit.

Terms such as first or second may be used to describe various components, but these terms should be interpreted only for the purpose of distinguishing one component from other components. For example, the first component may be referred to as the second component, and similarly, the second component may also be referred to as the first component.

When an element is said to be "connected" to another element, it should be understood that other elements may be present, either directly connected to or connected to the other element.

Singular expressions include plural expressions unless the context clearly indicates otherwise. In this specification, the terms "include" or "have" are intended to designate the presence of a feature, number, step, action, component, part, or combination thereof as described, one or more other features or numbers, It should be understood that the existence or addition possibilities of steps, actions, components, parts or combinations thereof are not excluded in advance.

Unless otherwise defined, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by a person skilled in the art. Terms such as those defined in a commonly used dictionary should be interpreted as having meanings consistent with meanings in the context of related technologies, and should not be interpreted as ideal or excessively formal meanings unless explicitly defined herein. Does not.

Hereinafter, embodiments will be described in detail with reference to the accompanying drawings. In the description with reference to the accompanying drawings, the same reference numerals are assigned to the same components regardless of reference numerals, and redundant descriptions thereof will be omitted.

Hereinafter, based on an application (APP: Application) executed by a mobile terminal, it interacts with an electronic shelf label (ESL) tag device (hereinafter referred to as an ESL tag device) in a store, updates a purchase list, and automatically pays. Payment method is provided. In the present specification, the store may mainly refer to a place including a physical space for displaying and selling products, such as a convenience store and a mart, but is not limited thereto. A store may also represent a place for selling and providing services.

1 is a flowchart illustrating a payment support method according to an embodiment.

First, in step 110, the mobile terminal may perform interaction with a target tag device among a plurality of electronic price tag tag devices disposed in a designated store according to a predetermined method. For example, the mobile terminal entering the service space may interact with the ESL tag device associated with each of the items displayed in the service space as follows. Items can represent products or services that can be provided to customers.

In the present specification, the interaction operation may indicate an operation in which a mobile terminal transmits and receives mutual data in a designated communication method with an ESL tag device or a secure terminal. For example, the designated communication method may be implemented by a short-range communication method such as NFC tapping, Bluetooth communication, or Zigbee communication. According to an embodiment, in response to a case where the mobile terminal approaches the security terminal or the ESL tag device below a threshold distance, the mobile terminal may perform an interaction operation by establishing communication with the corresponding device.

For reference, the user can enter the service space of the store using a mobile terminal. For example, a security terminal may be connected to a gate through which a store can enter and exit, and the security terminal may only allow entry to a verified customer (eg, a user of the mobile terminal). The mobile terminal may request the server to unlock the secure terminal in response to the detection of an interaction with the mobile terminal. The server may command unlocking of the secure terminal in response to the case where the card information registered in the user account logged into the application executed in the mobile terminal is valid and the remaining payment limit remains. Therefore, the user can enter the store through a simple act of tagging the mobile terminal on which the payment application is executed on the secure terminal.

Subsequently, in step 120, the mobile terminal may update the target item indicated by the target tag device to the purchase list of the user account logged in by the mobile terminal in response to the detection of the above-described interaction. The update of the purchase list is described in FIG. 3 below.

And in step 130, the mobile terminal may provide recommended item information based on the purchase list in the mobile terminal based on the target item updated in the purchase list. For example, the mobile terminal may output the recommended item information to the corresponding user through the display of the mobile terminal in response to a point in time when the target item is added to the purchase list, before a predetermined feedback time elapses from the point in time. However, the provision of recommended item information is not limited to output through a display, and the mobile terminal may provide recommended item information through tactile output (eg, vibration) and sound output. The mobile terminal may determine a personalized recommendation item to the user based on the user's existing purchase history, currently added target item, item attributes, customer information, and store information.

In FIG. 2 below, an operation of allowing a legitimate user to enter through the security terminal will be described in more detail.

2 illustrates an example of allowing a user's admission to support payment according to an embodiment.

2 shows a situation in which a user enters a store using a mobile terminal in which an application provided by a card company is installed.

First, the mobile terminal 210 may execute an application in response to a user input. The application distributed by the card company may be installed in advance in the mobile terminal 210. The application may be directly distributed by a card company server, but is not limited thereto, and may be distributed by a third party server. The user input may represent an input according to a user manipulation (eg, touch manipulation, button manipulation, and voice manipulation). For example, the mobile terminal 210 may execute a specific application corresponding to the corresponding object according to an operation of touching a graphic representation in which an object is visualized on the touch display.

In addition, the mobile terminal 210 may log in with a user account in response to a user input for the executed application. For example, the mobile terminal 210 may receive account information including the account name (eg, ID) and password for any user account from the user 219. The mobile terminal 210 may attempt to log in to the user account by transmitting the account information received from the user 219 to the server. The server may allow login to the corresponding user account of the corresponding mobile terminal 210 in response to the case where the account information matches the pre-registered user information. The mobile terminal 210 may maintain a login for a user account.

Subsequently, the mobile terminal 210 may detect an interaction with the secure terminal 220. For example, the mobile terminal 210 may detect an interaction with the secure terminal 220 while the application is running. The mobile terminal 210 may access the secure terminal 220 by a user's tapping action, and when the distance between the mobile terminal 210 and the secure terminal 220 becomes less than a threshold distance, the mobile terminal 210 and the secure terminal 220 may establish mutual communication. Here, the mobile terminal 210 may query the payment limit of the user account in response to an interaction with the secure terminal 220 being detected. For example, when a plurality of cards are registered in the user account, the mobile terminal 210 may determine the sum of the remaining limits of the plurality of cards as the remaining payment limit. However, the present invention is not limited to this, and the mobile terminal 210 may determine the residual limit of the main transaction card registered in the user account as the residual payment limit.

In response to a result of querying the payment limit of the user account logged into the application satisfies a predetermined condition, the user 219 may enter the store 290. For example, the server may transmit a command to release the lock state to the secure terminal 220 when the result of querying the payment limit satisfies a specific condition. In this case, the secure terminal 220 and the server may be in a state in which a connection is established with each other. However, the present invention is not limited thereto, and the mobile terminal 210 may receive a security cancellation message from the server, and may output the received security cancellation message to the display while transmitting the security cancellation message to the security terminal 220. The security terminal 220 may release the lock state in response to the security release message. Accordingly, the mobile terminal 210 may directly or indirectly release the lock of the gate 229 connected to the security terminal 220 in response to the case where entry to the store 290 is permitted.

3 is a diagram illustrating purchase list management according to interaction with a tag device according to an embodiment.

According to an embodiment, the mobile terminal 320 responds when an interaction between the target tag device 312 and the mobile terminal 320 is detected among a plurality of ESL tag devices disposed in the service space of the store. Thus, the target item corresponding to the target tag device 312 may be updated in the purchase list 330 of the user account. The service space may represent a physical space where items can be displayed. The target tag device 312 may represent an ESL tag device that interacts with the mobile terminal 320 among a plurality of ESL tag devices 311, 312, and 313. The target item is an item associated with the target tag device 312, and may be, for example, a sale product.

Referring to FIG. 3, a mobile terminal 320 that interacts with a plurality of ESL tag devices 311, 312, and 313 disposed in a designated store is illustrated. In this embodiment, for convenience of explanation, ESL tag devices 311, 312, and 313 are arranged in a fruit corner where items such as apples, watermelons, and tomatoes are displayed, but this is interpreted as limiting or limiting other embodiments. It should not be. The ESL tag device interacting with the mobile terminal 320 may be implemented on different floors, different sections, and different corners of a designated store to indicate prices of different products. For example, the user may interact with the ESL tag device associated with beef, the ESL tag device associated with sneakers, and the ESL tag device associated with beer through the mobile terminal 320.

The mobile terminal 320 of this embodiment performs an interaction with the target tag device 312 corresponding to the target item (for example, watermelon), and the watermelon corresponding to the target tag device 312 is purchased from the user account ( By adding to 330, the purchase list 330 can be updated. Accordingly, the user can expect the effect of moving the corresponding item to the mobile shopping cart only by simple interaction with the ESL tag device.

The mobile terminal 320 may receive the product name, price, and item information for the target item (eg, watermelon) from the target tag device 312 according to a communication method designated through interaction. In addition, the mobile terminal 320 may update the target item in the purchase list on the application distributed by the card company.

As another example, the mobile terminal 320 may update the purchase list by recognizing the product code included in each ESL tag devices 311, 312, and 313. Exemplarily, but not limited to, the product code may be implemented in the form of a QR code (Quick Response code) or a barcode.

4 and 5 are diagrams illustrating providing recommendation item information based on a purchase list according to an embodiment.

In FIG. 4, for example, the first item is a gimbap, the second item is a triangular gimbap, and the third item is a hot dog. ESL tag devices 411, 412, and 413 indicating each item may be attached to a display stand. Similar to that described above in FIG. 3, the mobile terminal 420 adds the target item indicated by the target tag device 412 to the purchase list 430 in response to an interaction with the target tag device 412 being detected. can do. The user may store the target item indicated by the target tag device 412 in his or her actual shopping cart (eg, a cart, bag, etc.) along with an action (eg, tapping action) that causes an interaction.

According to an embodiment, the mobile terminal 420 may determine the recommended item based on at least one of a plurality of attributes of the target item in response to the case where the target item is added to the purchase list 430. The attributes of the target item include, for example, SKU information, Stock Keeping Unit information, classification information to which the target item belongs, the number of stocks of the target item, the price of the target item, the size of the target item, and the target item. Weight, and the like. For reference, in FIG. 4, triangular gimbap is classified as an instant food attribute, and price information of 1,000 won may be allocated.

According to an embodiment, the mobile terminal 420 may determine, as a recommended item, a candidate event item capable of replacing the target item among a plurality of candidate event items included in the event information, based on at least one attribute of the target item. The mobile terminal 420 may determine a candidate event item having a recommendation attribute associated with a reference attribute of the target item as a recommendation item. For example, the instant food attribute in FIG. 4 may be associated with a Home Meal Replacement (HMR) attribute. Accordingly, in response to the case where the triangular gimbap item is added to the purchase list 430 in FIG. 4, the mobile terminal 420 may provide the recommended item information 440 of the HMR item having the HMR attribute associated with the instant food attribute of the triangular gimbap. Can provide.

Also, the mobile terminal 420 may determine a recommended item having a price higher than the target price of the target item. Therefore, the mobile terminal 420 may maximize the profit of the owner by recommending an item that is more expensive than the corresponding item to the customer and inducing the purchase when the customer tags to purchase an arbitrary item.

5 is a view showing a top view of a store where a user wants to purchase items.

Through the above-described operation in FIG. 2, the user of the mobile terminal can enter the service space of the store 500. The user can view items while moving in the service space, and purchase a desired item. As described above with reference to FIG. 3, when a user wants to purchase a target item, the user may perform an interaction by approaching the mobile terminal to the target tag device indicating the target item. The mobile terminal according to one embodiment may assist the user with convenient shopping by providing the event information accompanying the purchase list update by the interaction to the user.

According to an embodiment, the mobile terminal 510 receives event information provided by the store 500 in response to an interaction between the security terminal and the mobile terminal 510 connected to the entrance gate of the store 500 being detected. can do. For example, the mobile terminal 510 may receive event information associated with the corresponding store 500 from the server in response to the case where admission to the store 500 is allowed. Event information is information about events provided at each store 500, discount events provided at the store 500, free gift events, limit marketing information, affiliate card information marketing information, and facilities around the store 500 It may include marketing information associated with. The mobile terminal 510 may output recommended item information 512 from the mobile terminal 510 based on the received event information. Accordingly, the mobile terminal 510 may provide an event specialized to the corresponding store 500 to the user. The recommended item information 512 may include information on items recommended to the user.

According to an embodiment, the mobile terminal 510 recommends based on customer information corresponding to a user of the mobile terminal 510 in response to an interaction between the secure terminal of the store 500 and the mobile terminal 510 being detected. Item information 512 may be provided. For example, the mobile terminal 510 may collect customer information corresponding to the user in response to an interaction between the secure terminal of the store 500 and the mobile terminal 510 being detected. The mobile terminal 510 may determine an item to recommend to the user based on the collected customer information. The mobile terminal 510 may provide recommendation item information 512 related to personalized marketing to the corresponding customer based on the customer information of the user account collected at the time of checking in the store 500. The mobile terminal 510 may provide an event for inducing an increase in the limit of the corresponding card for the card information registered in the user account. In addition, the mobile terminal 510 may provide a discount Hyetek event provided for a specific card when a plurality of cards are registered in the user account. The mobile terminal 510 may provide an event that induces the use of nearby facilities affiliated with the corresponding store 500 based on the location information of the store 500 entered by the customer. Accordingly, the mobile terminal 510 may provide the user with an event specialized for the user.

According to an embodiment, the mobile terminal 510 may provide recommendation information based on the target item added to the purchase list 511 in response to the interaction with the ESL tag device. For example, when an interaction with the target tag device is detected, the mobile terminal 510 may determine a recommendation item that is easy for the customer to pick up in consideration of a predicted movement path for the customer.

For example, the mobile terminal 510 may predict a moving path of the customer in the service space of the store 500. The mobile terminal 510 may predict a customer's moving route based on a display stand arrangement structure in the store 500, a product arrangement structure, a movement pattern of the corresponding user, and a path 581 passed through. For example, in FIG. 5, after the mobile terminal 510 reaches the location of the target tag device 591 indicating the target item 521, the user entering the store 500, the target tag device 591 It can be predicted that the security terminal 550 will move from the location to the doorway.

And while the customer is moving in the store, the mobile terminal 510 may detect an interaction with the target tag device 591 indicating the target item 521 that the user wants to purchase in response to a user input. In response to the interaction with the target tag device 591 being detected, the mobile terminal 510 may add the target item to the purchase list 511 of the user account.

Subsequently, the mobile terminal 510 may provide recommendation information for the candidate event item disposed around the predicted movement path 582 among the plurality of candidate event items 543 and 544 included in the event information. For example, the mobile terminal 510 may search for candidate event items 543 and 544 associated with the target item 521 from the event information. The candidate event items 543 and 544 associated with the target item 521 may be items recommended for the target item 521 according to a predetermined rule among items included in the event information, but are not limited thereto. The mobile terminal 510 may identify a location in the service space of candidate tag devices 593 and 594 corresponding to each of the plurality of searched candidate event items 543 and 544. The mobile terminal 510 may select the recommendation tag device 592 adjacent to the predicted movement path 582 of the customer among the candidate tag devices 593 and 594. The mobile terminal 510 may select a plurality of recommendation tag devices 592 located below a threshold recommendation distance from the predicted travel path 582. The mobile terminal 510 may output the recommendation item 532 information 512 regarding the recommendation item 532 indicated by the selected recommendation tag device 592 through a display. Accordingly, the payment support method according to an embodiment may provide the user with information about the recommended item 532 in an optimized circulation within the store 500. Since the user's purchase induction can be maximized through the optimized circulation, the payment support method can also maximize the profit of the operator.

In addition, the mobile terminal 510 may output information on the location of the recommended item 532 in the service space of the store 500 along with the recommended item 532 information 512. The mobile terminal 510 may save a user's time and effort to find the recommended item 532.

However, the determination of the recommended item is not limited to that performed by the mobile terminal 510. The mobile terminal 510 may transmit the collected customer information to the server. The server may determine recommended item information 512 to be provided to the user based on the collected customer information and store 500 information entered by the user. The server may transmit the recommended item information 512 to the mobile terminal 510. The mobile terminal 510 may receive recommended item information 512 determined by the server from the server. The mobile terminal 510 may output a graphic representation representing the recommended item information 512 in response to the reception of the recommended item information 512.

According to an embodiment, the mobile terminal 510 may receive a push message including recommendation item information 512 from the server in response to the detection of the interaction. The mobile terminal 510 may output a message regarding the recommended item indicated by the recommended item information 512 to the mobile terminal in response to receiving the push message.

6 is a block diagram showing the configuration of a mobile terminal according to an embodiment.

The mobile terminal 600 executing the payment support application may include a reader 610, a processor 620, and a communication unit 630.

The reader 610 may perform interaction with a target tag device among a plurality of electronic price tag tag devices disposed in a designated store according to a predetermined method.

The processor 620 may update the target item indicated by the target tag device in the purchase list of the user account logged in by the application executed in the mobile terminal 600 in response to the detection of the interaction. The processor 620 may provide recommended item information based on the purchase list in the mobile terminal 600 based on the target item updated in the purchase list. However, the operation of the processor 620 is not limited thereto, and the processor 620 may perform one or more of the operations described above with reference to FIGS. 1 to 5.

The communication unit 630 may establish communication with the server. For example, the communication unit 630 may transmit or receive account information, customer information, and event information through communication with the server. Also, the communication unit 630 may establish communication with the secure terminal. For example, the communication unit 630 may transmit a security release message to the security terminal when the user's entry to the store is permitted by the processor 620.

7 is a view showing the configuration of a payment support system according to an embodiment.

The payment support system 700 may include a mobile terminal 710, a security terminal 721, a tag device 722, and a server 730.

When the interaction with the secure terminal 721 is detected, the mobile terminal 710 may request the remaining payment limit of the user account from the server 730. For example, it may operate as described above in FIGS. 1 to 6.

The server 730 may process the request from the mobile terminal 710 to determine whether to allow the user to enter the store. Further, the server 730 may process a payment request received from the mobile terminal 710.

The secure terminal 721 may release or maintain the locked state according to a command from the mobile terminal 710 or the server 730. For example, the security terminal 721 may be mounted at the doorway in the service space of the store. The security terminal 721 may be connected to a gate disposed at the doorway, and may switch a locked state of the gate.

The tag device 722 may be provided in a service space in the store. The tag device 722 may transmit and receive mutual data by performing an interaction with the mobile terminal 710. The tag device 722 may be associated with each item, and output information related to the item (eg, product name, product price, etc.) through a display.

The payment support system 700 automatically generates a purchase list by interaction between the tag device and the mobile terminal while allowing the customer to enter through the secure terminal, and automatically generates the purchase list generated when the customer leaves the store. By performing payment, it is possible to provide a service for selling a product to a customer even in a completely unattended state. Therefore, since the payment support system 700 enables unattended store operation for 24 hours or unmanned store operation for some time, the labor cost burden of the operator can be minimized.

The embodiments described above may be implemented by hardware components, software components, and/or combinations of hardware components and software components. For example, the devices, methods, and components described in the embodiments include, for example, processors, controllers, arithmetic logic units (ALUs), digital signal processors (micro signal processors), microcomputers, and field programmable gates (FPGAs). It can be implemented using one or more general purpose computers or special purpose computers, such as arrays, programmable logic units (PLUs), microprocessors, or any other device capable of executing and responding to instructions. The processing device may run an operating system (OS) and one or more software applications running on the operating system. In addition, the processing device may access, store, manipulate, process, and generate data in response to the execution of the software. For convenience of understanding, a processing device may be described as one being used, but a person having ordinary skill in the art, the processing device may include a plurality of processing elements and/or a plurality of types of processing elements. It can be seen that may include. For example, the processing device may include a plurality of processors or a processor and a controller. In addition, other processing configurations, such as parallel processors, are possible.

The software may include a computer program, code, instruction, or a combination of one or more of these, and configure the processing device to operate as desired, or process independently or collectively You can command the device. Software and/or data may be interpreted by a processing device, or to provide instructions or data to a processing device, of any type of machine, component, physical device, virtual equipment, computer storage medium or device. , Or may be permanently or temporarily embodied in the transmitted signal wave. The software may be distributed over networked computer systems, and stored or executed in a distributed manner. Software and data may be stored in one or more computer-readable recording media.

The method according to the embodiment may be implemented in the form of program instructions that can be executed through various computer means and recorded on a computer-readable medium. Computer-readable media may include program instructions, data files, data structures, or the like alone or in combination. The program instructions recorded on the computer-readable medium may be specially designed and configured for the embodiments, or may be known and usable by those skilled in computer software. Examples of computer-readable recording media include magnetic media such as hard disks, floppy disks, and magnetic tapes, optical media such as CD-ROMs, DVDs, and magnetic media such as floptical disks. -Hardware devices specifically configured to store and execute program instructions such as magneto-optical media, and ROM, RAM, flash memory, and the like. Examples of program instructions include high-level language codes that can be executed by a computer using an interpreter, etc., as well as machine language codes produced by a compiler. The hardware device described above may be configured to operate as one or more software modules to perform the operations of the embodiments, and vice versa.

As described above, although the embodiments have been described with limited drawings, those skilled in the art may apply various technical modifications and variations based on the above. For example, the described techniques are performed in a different order than the described method, and/or the components of the described system, structure, device, circuit, etc. are combined or combined in a different form from the described method, or other components Alternatively, even if replaced or substituted by equivalents, appropriate results can be achieved.

Claims (13)

Performing an interaction according to a predetermined method with a target tag device among a plurality of electronic price tag tag devices disposed in a designated store;
In response to detecting the interaction, updating a target item indicated by the target tag device to a purchase list of a user account logged in by an application executed in a mobile terminal; And
Providing recommended item information based on the purchase list in the mobile terminal based on a target item updated in the purchase list
Payment support method comprising a. In claim 1,
Receiving event information provided in the store in response to an interaction between the security terminal and the mobile terminal connected to the entrance gate of the store being detected; And
Based on the received event information, outputting recommended item information from the mobile terminal
Payment support method further comprising a. According to claim 1,
In response to the case where the interaction between the secure terminal of the store and the mobile terminal is detected, providing recommended item information based on customer information corresponding to the user of the mobile terminal.
Payment support method further comprising a. According to claim 3,
Providing recommended item information based on the customer information,
Collecting customer information corresponding to the user in response to an interaction between the secure terminal of the store and the mobile terminal being detected; And
Determining an item to be recommended to the user based on the collected customer information
Payment support method comprising a. The method of claim 4,
The step of collecting the customer information,
Transmitting the collected customer information to a server
Including,
Determining the item to be recommended,
Receiving the recommended item information determined by the server from the server; And
In response to receiving the recommended item information, outputting a graphic representation representing the recommended item information
Payment support method comprising a. According to claim 1,
Providing recommended item information based on the purchase list,
In response to the case where the target item is added to the purchase list, determining a recommended item based on at least one of a plurality of properties of the target item
Payment support method comprising a. The method of claim 6,
The step of determining the recommended item,
Determining a recommended item having a price higher than the target price of the target item
Payment support method comprising a. The method of claim 6,
The step of determining the recommended item,
Determining a candidate event item that can replace the target item among a plurality of candidate event items included in event information as the recommended item based on at least one attribute of the target item
Payment support method comprising a. According to claim 1,
Providing recommended item information based on the purchase list,
Predicting a customer's moving path within the service space of the store; And
Providing recommendation information for candidate event items disposed around the predicted movement path 582 among a plurality of candidate event items included in the event information.
Payment support method comprising a. According to claim 1,
Providing recommended item information based on the purchase list,
Outputting information regarding a location in which the recommended item is disposed in the service space of the store.
Payment support method comprising a. According to claim 1,
Providing recommended item information based on the purchase list,
In response to detecting the interaction, receiving a push message including the recommended item information from a server; And
In response to receiving the push message, outputting a message regarding the recommended item indicated by the recommended item information to the mobile terminal
Payment support method comprising a. A computer readable recording medium containing a program supporting payment, the program comprising:
A set of instructions for performing interaction with a target tag device among a plurality of electronic price tag tag devices disposed in a designated store according to a predetermined method;
In response to the detection of the interaction, a set of instructions for updating the target item indicated by the target tag device to the purchase list of the user account logged in by the application executed in the mobile terminal; And
An instruction set that provides recommended item information based on the purchase list in the mobile terminal based on a target item updated in the purchase list
Computer-readable recording medium comprising a. In the mobile terminal running the payment support application,
A reader performing interaction according to a predetermined method with a target tag device among a plurality of electronic price tag tag devices disposed in a designated store; And
Including a processor,
The processor,
In response to the detection of the interaction, the target item indicated by the target tag device is updated in the purchase list of the user account to which the application executed in the mobile terminal is logged in, and based on the target item updated in the purchase list, the mobile The terminal provides recommended item information based on the purchase list,
Mobile terminal.

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