KR20140134769A - System and method for providing point reservfing/usage servicr using terminal device - Google Patents

Abstract

The present invention relates to a system and a method for providing a point accumulating/using service using a terminal device. The system comprises: a seller terminal device to receive price information on a purchased product to calculate a total amount for payment, transmit a cumulative point request signal including the total amount for payment to receive cumulative points according to the total amount for payment to a point management server, and generate and display a QR code for the cumulative points; the point management server to calculate cumulative points according to the total amount for payment if the cumulative point request signal is received from the seller terminal device, to transmit the calculated cumulative points to the seller terminal device, and to accumulate the cumulative points in total cumulative points corresponding to purchaser identification information if a point accumulation request signal including the cumulative points and the purchaser identification information is received from a purchaser terminal device; and the purchaser terminal device to recognize the QR code displayed in the seller terminal device through a QR code recognition application to display the cumulative points, and to transmit the point accumulation request signal to the point management server if a point accumulation command is inputted.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a point accumulation /

The present invention relates to a point accumulation / use service system and method using a terminal device, and more particularly, to a point accumulation / use service system using a terminal device carried by a seller and a purchaser to accumulate points according to a payment amount for a purchased product, And more particularly, to a point accumulation service system and method using a terminal.

Off-line shops and service providers of various types of businesses are increasing exponentially. So the store or service provider offers a variety of services to secure customers. These various services can be discount coupon issuance, point service, and the like.

Most stores or service providers provide customers with separate cards for point services. When a customer who receives these cards uses a service through a store or service provider, the store or service provider credits the card with points corresponding to the service used by the customer. The customer can also use the accumulated points through the store, service provider or affiliated merchant.

Since the point service using a card is a service provided using a point card, there is a disadvantage in that a point service is provided only to customers possessing the point card. In other words, customers using a store or service provider must have a point card issued by the store, its service company, or an affiliated merchant.

Also, with the increasing number of store or service providers offering point services, customers have the inconvenience of having multiple point cards provided by each store or service provider. And when customers want to earn points from each store or service provider, it is inconvenient to find the desired point card on multiple point cards.

In addition, in a small-sized store or service provider such as a traditional market, POS (Point Of Sales) terminals are often not provided. These companies can not provide point services, There is a problem in that it is reluctant to purchase the product.

Korean Registered Patent No. 10-1235921: System and Method for Providing Point Acquisition Service

It is an object of the present invention to provide a point accumulation / use service system and a method using a terminal device capable of providing a point service to a purchaser using a terminal device carried by a person who does not have a POS.

It is another object of the present invention to provide a point accumulation / use service system and a point accumulation / use service system using a terminal device which enables a purchaser to accumulate or use points using a terminal device carried by the purchaser even without having a point card.

According to an aspect of the present invention, there is provided a point management server for receiving a pricing information on a purchased product, calculating a total payment amount, and transmitting a reward point request signal including the total amount of payment to a point management server, A seller terminal device for receiving a reward point according to a payment amount and generating and displaying a QR code for the reward point, a reward point calculation device for calculating a reward point based on the total reward amount when receiving a reward point request signal from the seller terminal device And when the point accumulation request signal including the accumulation point and the purchaser identification information is received from the purchaser terminal device, the total accumulation point corresponding to the purchaser identification information is transmitted to the seller terminal device A point management server for accumulating accumulated points, and a QR code recognition application And a purchaser terminal device for receiving the QR code displayed on the seller terminal device and displaying the earned point and transmitting a point accumulation request signal to the point management server when the accumulation order is input, Service system is provided.

In the point accumulation / use service system using the terminal, when a QR code generation request signal including the accumulation point and the seller information is received from the seller terminal device, a QR code including the accumulation point and the seller information is generated, And transmitting the generated code to the device.

The seller terminal device recognizes the buyer card number by scanning the QR code displayed on the purchaser terminal device when the price information and the point use command for the purchased product are input, and transmits the available point request signal including the recognized card number To the point management device to receive the available point information, calculate the total payment amount according to the point use at the usable point, and calculate the point deduction and the accumulation point request including at least one of the payment amount, And transmits the signal to the point management device to receive the credit points according to the settlement amount.

The point management apparatus searches the point information database provided to inquire the total point of the card corresponding to the card number when the available point request signal is received, And when a point deduction and accumulation point request signal is received, subtracts the use point from the total accumulation point corresponding to the card number from the point information database, calculates the accumulation point according to the payment amount, Device.

According to another aspect of the present invention, there is provided a communication system including a communication unit for communicating via a communication network, an input unit, a goods sales service application, a storage unit storing a QR code recognition application, And transmits a reward point request signal including the total reward amount to the point management server through the communication unit to receive a reward point according to the total reward amount, And a merchandise sales service manager for generating and displaying the merchandise sales service manager.

The terminal device may further include a photographing unit, a QR code recognizing unit for photographing the QR code by driving the photographing unit through the QR code recognizing application, and recognizing information of the photographed QR code.

The product sales service manager drives the QR code recognition application to receive the buyer card number from the QR code recognition unit when the price information and the point use command for the purchased product are input, A point deduction including at least one of a payment amount, a usage point, and a card number; and a point deduction calculation step of calculating a point deduction value including at least one of a payment amount, The earned point request signal may be transmitted to the point management apparatus to receive the earned point according to the payment amount.

The terminal device recognizes the QR code displayed on the seller terminal device through the QR code recognition application, displays the earned point, and transmits a point accumulation request signal to the point management server, As shown in FIG.

According to another aspect of the present invention, there is provided a communication system including a communication unit for communicating through a communication network, a point information database storing point information of purchasers, and a receiving unit for receiving a reward point request signal including a total payment amount from the seller terminal, An accumulation point calculation unit for calculating the accumulation point according to the total payment amount and transmitting the calculated accumulation point to the seller terminal device, a point accumulation request unit for accumulating the accumulation point and the purchaser identification information from the purchaser terminal unit through the communication unit And a point processing server for searching the point information database to confirm the total point of accumulation corresponding to the purchaser identification information when the signal is received and accumulating the accumulation point at the confirmed total point do.

When the point management server receives the available point request signal including the purchaser's card number from the seller terminal device, the point management server searches the point information database to inquire the total point of earning corresponding to the purchaser's card number, And a usable point inquiry unit for transferring the earned point to the seller terminal device as usable point information.

Wherein the point processing unit receives from the point information database a total point corresponding to the buyer card number from the point information database when receiving a point deduction and accumulation point request signal including at least one of a payment amount, The point of use can be deducted from the point, and the point of payment according to the amount of payment can be calculated and transmitted to the seller terminal device.

According to the present invention, even a seller who does not have a POS can provide a point service to a buyer using a terminal device carried by him / herself.

In addition, it is possible to accumulate or use points by using the terminal device carried by the purchaser even if the purchaser does not possess the point card.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a diagram illustrating a point accumulation / use service system using a terminal device according to an embodiment of the present invention; FIG.
2 is a block diagram schematically showing a configuration of a terminal device according to an embodiment of the present invention.
3 is a block diagram schematically showing a configuration of a code generating apparatus according to an embodiment of the present invention;
4 is a block diagram schematically showing a configuration of a point management server according to an embodiment of the present invention;
5 is a diagram illustrating a point accumulation service method using a terminal apparatus according to an embodiment of the present invention.
6 illustrates a point charging and using service method using a terminal device according to an embodiment of the present invention.
7 is a diagram illustrating a screen for explaining a point charging and using service method using a terminal device according to an embodiment of the present invention;

The foregoing and other objects, features, and advantages of the present invention will become more apparent from the following detailed description taken in conjunction with the accompanying drawings, in which: FIG.

1 is a diagram illustrating a point accumulation / use service system using a terminal apparatus according to an embodiment of the present invention.

Referring to FIG. 1, a point accumulation service system using a terminal device includes a seller terminal 100A, a purchaser terminal 100B, a code generating device 200, and a point management server 300.

The seller terminal device 100A receives price information on the purchased product, calculates a total payment amount, and transmits a reward point request signal including the total reward amount to the point management server 300 to calculate a reward point And generates and displays a QR code for the earned point.

The seller terminal apparatus 100A transmits a QR code generation request signal including the accumulation point and the seller information to the code generation apparatus 200 to generate a QR code for the accumulation point, The QR code for the point can be received.

When the seller's terminal device 100A inputs the price information and the point use command for the purchased product, the seller terminal device 100A scans the QR code displayed on the buyer terminal device 100B to recognize the buyer's card number, And transmits the usable point request signal to the point management server 300 to receive usable point information. The seller terminal device 100A calculates the total payment amount according to the point use at the usable point and transmits a point deduction and accumulation point request signal including at least one of the payment amount, the usage point, and the card number to the point management server 300, And receives a credit score corresponding to the settlement amount.

The buyer terminal device 100B recognizes the QR code displayed on the seller terminal device 100A through the QR code recognition application and displays the earned point. When the point accumulation command is input, the purchaser terminal device 100B transmits a point accumulation request signal to the point management server 300, Lt; / RTI >

The seller terminal apparatus 100A and the purchaser terminal apparatus 100B can be applied to any user apparatus including a communication function. For example, a navigation device, a notebook, a mobile communication terminal, a smart phone, a portable media player (PMP), a personal digital assistant (PDA), a tablet PC, a set- Smart TV and so on.

The seller terminal device 100A and the buyer terminal device 100B have the same functions as those of the purchaser terminal device 100B except that they are the same in structure. The terminal device 100 will be described in detail with reference to FIG.

When the QR code generation request signal including the accumulation point and the seller information is received from the seller terminal device 100A, the code generation device 200 generates a QR code including the accumulation point and the seller information, ). The method of generating the QR code by the code generating apparatus 200 is the same as that of the conventional QR code generating method, and thus a detailed description thereof will be omitted.

The code generating apparatus 200 will be described in detail with reference to FIG.

The point management server 300 calculates the accumulation point according to the total payment amount when the accumulation point request signal including the total payment amount is received from the seller terminal device 100A and transmits the calculated accumulation point to the seller terminal 100A ).

When the point accumulation request signal including the accumulation point and the purchaser identification information is received from the purchaser terminal device 100B, the point management server 300 accumulates the accumulation point at the total accumulation point corresponding to the purchaser identification information.

When the available point request signal including the buyer card number is received, the point management server 300 searches the provided point information database to inquire the total accumulated points corresponding to the buyer's card number, To the seller terminal device 100A as the available point information.

When the point management server 300 receives a point deduction and accumulation point request signal including a payment amount, a usage point, and a purchaser card number from the seller terminal device 100A, the point management server 300 responds to the buyer card number from the point information database Subtracts the use point from the total earning point, and calculates the earning point according to the payment amount and transmits it to the seller terminal device 100A.

The point management server 300 will be described in detail with reference to FIG.

2 is a block diagram schematically showing a configuration of a terminal device according to an embodiment of the present invention.

2, the terminal device 100 includes a communication unit 110, an input unit 120, an output unit 130, a storage unit 140, a photographing unit 150, and a QR code recognition unit 160 .

The communication unit 110 is a communication unit that interconnects the terminal device 100 and the code generation device, the terminal device 100, and the point management server through a communication network. The communication unit 110 includes a wireless communication module such as mobile communication, satellite communication, A wired communication module such as the Internet, and a short-range wireless communication module such as a Wi-Fi modem.

The input unit 120 is a means for receiving a user request for controlling the operation of the terminal device 100, and converts the request of the user into an electric signal according to a user's operation. The input unit 120 may be a keyboard, a keypad, a touch screen, a visual sensing unit, a tactile sensing unit, a motion sensing unit, , Voice input means, and the like. The user inputs price information and the like for the purchased product through the input unit 120.

The output unit 130 may be implemented as a display device for displaying screen information according to application driving, for example, a small flat display device such as an LCD (Liquid Crystal Display) or OLED (Organic Light Emitting Diodes). The output unit 130 may display price information, available points, earned points, QR codes, and the like input through the input unit 120.

The output unit 130 displays the recognized QR code image or information of the read QR code

The storage unit 140 stores a program necessary for controlling the operation of the terminal device 100 and data generated during the execution of the program.

In the storage unit 140, a goods sales service application and a QR code recognition application are stored. The merchandise sales service application may be an application that provides services such as accumulating points according to purchase of goods, deduction of points according to use of points, and the like.

The photographing unit 150 includes a camera, captures a quill code spaced at intervals of, for example, 30 cm, 50 cm, and 1 m from the camera, and acquires a surrounding image including the code.

The QR code recognizing unit 160 converts a surrounding image including the quadrangle obtained through the photographing unit 150 into a grayscale image in units of pixels, and outputs a histogram indicating a distribution according to the brightness of each pixel with respect to the grayscale image Only the pixels corresponding to the brightness value density level equal to or greater than the threshold value are set as the candidate pixel group based on the histogram, and when three recognition points are found by searching the recognition point through the recognition marker for the set candidate pixel group Reads the information of the recognized quail code, and processes the information of the read quail code as one of display, transmission, and storage.

In addition, when the quadrature code recognition unit 160 can not recognize the three recognition points through the recognition marker for the candidate pixel group and can not recognize the quadrature code, the quadrature code acquired through the shooting unit 150 is included And then converts the surrounding image including the corrected quadrature code into a grayscale image in units of pixels. A histogram showing the distribution according to the brightness of each pixel with respect to the grayscale image Only the pixels corresponding to the brightness value density level equal to or greater than the threshold value are set as the candidate pixel group based on the histogram, and when three recognition points are found by searching the recognition point through the recognition marker for the set candidate pixel group It recognizes it as a quail code.

The terminal device 100 configured as described above has a different configuration depending on whether it operates as a seller terminal or a buyer terminal.

First, when the terminal device 100 operates as a seller terminal device, the seller terminal device includes a goods sale service manager 170. [

The merchandise sales service manager 170 receives price information on the purchased merchandise through the merchandise sales service application, calculates a settlement amount, receives a credit accumulation point according to the calculated payment amount from the point management server, .

Since the operation of the goods sale service manager 170 differs depending on whether the purchaser uses the point, the following description will be made by dividing the case where the point is not used and the case where the point is used.

First, the operation of the goods sale service manager 170 will be described when the buyer does not use the point.

In this case, the merchandise sales service manager 170 executes the merchandise sales service application, receives the price information on the purchased merchandise from the input unit 120, calculates the total payment amount, To the point management server through the communication unit 110 and receives the accumulation point according to the total payment amount.

The merchandise sales service manager 170 generates and displays a QR code for the earned point. At this time, the merchandise sales service manager 170 may directly generate the QR code for the earned point using the earned point and seller information, but transmits a QR code generation request signal including the earned point and the seller information to the code generating device And receive the QR code for the earning point from the code generating device.

Next, the operation of the commodity sales service manager 170 when the purchaser uses the points will be described.

When the price information and the point use command for the purchased product are inputted, the product sale service manager 170 recognizes the buyer's card number by scanning the QR code displayed on the buyer terminal device, And transmits the point request signal to the point management apparatus to receive usable point information. When the point of use is input at the point of use, the commodity sales service manager 170 calculates a total payment amount according to the point use, and transmits a point deduction and a point of interest request signal including a payment amount, a usage point, To the point management apparatus, and receives the accumulation point according to the payment amount from the point management apparatus.

The merchandise sales service manager 170 generates and displays a QR code for the earned point. At this time, the merchandise sales service manager 170 may directly generate the QR code for the earned point using the earned point and seller information, but transmits a QR code generation request signal including the earned point and the seller information to the code generating device And receive the QR code for the earning point from the code generating device.

First, when the terminal device 100 operates as a buyer terminal device, the buyer terminal device includes a goods purchase service manager 180. [

The goods purchase service manager 180 recognizes the QR code displayed on the seller terminal device through the QR code recognition application, displays the earned point, and transmits a point accumulation request signal to the point management server when the accumulation command is input.

3 is a block diagram schematically showing a configuration of a code generation apparatus according to an embodiment of the present invention.

Referring to FIG. 3, the code generation apparatus 200 includes a communication unit 210 and a QR code generation unit 220.

The communication unit 210 performs communication with the terminal device via the communication network.

When a QR code generation request signal including the earning point and seller information is received from the seller terminal device through the communication unit 210, the QR code generation unit 220 generates a QR code including the earned point and the seller information, To the terminal device. At this time, the QR code generation unit 220 generates a one-use QR code, and a valid period is assigned to the one-time QR code. Therefore, if the QR code is not recognized within the validity period, the QR code is not a valid code.

4 is a block diagram schematically showing a configuration of a point management server according to an embodiment of the present invention.

4, the point management server 300 includes a communication unit 310, point information D 320 B, a usable point inquiry unit 330, a reward point calculation unit 340, and a point processing unit 350 do.

The communication unit 310 performs communication with the terminal device through the communication network.

The point information database 320 stores point information of buyers. That is, in the point information database 320, the buyer identification information, the buyer card number, the total earning point, and the like are stored.

When a usable point request signal including the purchaser's card number is received from the seller terminal device through the communication unit 310, the usable point inquiry unit 330 searches the point information database 320 to find a point corresponding to the buyer's card number The total earning point is inquired, and the inquired total earning point is transmitted to the seller terminal device as the usable point information.

When the earliest point request signal including the total payment amount is received from the seller terminal device through the communication unit 310, the earn point calculation unit 340 calculates the earned point according to the total payment amount, To the terminal device.

When receiving a point accumulation request signal including the accumulation point and the purchaser identification information from the purchaser terminal device through the communication unit 310, the point processing unit 350 searches the point information database 320 to acquire the total And confirms the accumulated points and accumulates the accumulated points on the confirmed total accumulated points.

When the point processing unit 350 receives a point deduction and accumulation point request signal including at least one of a payment amount, a usage point, and a buyer card number from the seller terminal device, the point processing unit 350 extracts a buyer card number from the point information database 320 Subtracts the usage point from the corresponding total earning point, calculates the earning point according to the payment amount, and transmits the earned point to the seller terminal device.

5 is a diagram illustrating a point accumulation service method using a terminal apparatus according to an embodiment of the present invention.

Referring to FIG. 5, in step S502, the seller terminal apparatus calculates the total payment amount by adding the price information inputted by the buyer (S502).

The seller terminal device transmits an accumulation point request signal including the total payment amount to the point management device (S506). Here, the earning point request signal may include a total payment amount, merchant terminal device identification information, and the like.

The point management apparatus calculates a payable point (i.e., payee point) according to the total payment amount (S508), and transmits the calculated payee point information to the seller terminal apparatus (S510).

The seller terminal device displays the accumulated point information together with the total payment amount (S512). When a QR code generation command is input from the seller (S514), the seller terminal device generates and displays a QR code for the accumulated point (S516). At this time, when the QR code generation command is inputted, the seller terminal device transmits a QR code generation request signal including the accumulation point, the seller information, the seller terminal identification information and the like to the code generation device, And transmits the generated QR code to the seller terminal device.

After performing step S516, the QR code displayed on the seller terminal device is scanned using the purchaser terminal device (S518) in order to check the degree to which the buyer will accumulate points.

Then, the buyer terminal device recognizes the scanned QR code and displays the accumulated point information (S520).

When the purchaser confirms the accumulated point information and inputs the accumulated point accumulation command, the purchaser terminal transmits a point accumulation request signal to the point management server (S522). The point accumulation request signal may include the accumulation point, the purchaser identification information, and the like, and the purchaser identification information may be the purchaser terminal identification information (e.g., telephone number).

The point management server accumulates the accumulation point at a point corresponding to the purchaser identification information from the acquired point information database (S524), and transmits a point accumulation completion signal to the purchaser terminal (S526).

FIG. 6 is a diagram illustrating a point charging and using service method using a terminal device according to an embodiment of the present invention. FIG. 7 is a view illustrating a point charging and using service method using a terminal device according to an embodiment of the present invention. .

Referring to FIG. 6, the seller terminal device calculates the payment amount by summing the price information inputted by the buyer (S602), and displays the payment screen including the calculated payment amount (S604). The payment screen shows the amount of payment, whether or not the point is used, and so on.

When the seller selects the point use command on the payment screen (S606), the seller terminal device drives the photographing section to scan the QR code displayed on the buyer terminal device (S608). That is, when the buyer desires to use the point and selects the point use command, the seller terminal device drives the photographing section to photograph and recognize the QR code. When the purchaser executes the point management application, the purchaser terminal device displays a QR code showing the card number managing the points.

When the seller terminal device scans the QR code displayed on the purchaser terminal device, the seller terminal device recognizes the card number from the scanned QR code (S608), and transmits a usable point request signal including the recognized card number to the point management device (S610). That is, since the point management card number of the purchaser is registered in the scanned QR code, the seller management device can recognize the purchaser's point management card number through the QR code scan.

The point management apparatus searches the point information database provided to inquire the point corresponding to the card number, and transmits the inquired point to the seller terminal apparatus as available point information (S612).

The seller terminal displays the payment screen displaying the payment amount and the point of use, and calculates the total payment amount according to the use of the point (S614). In other words, if the buyer speaks a point to be used among available points, the seller inputs the point the buyer has spoken to the available point input area. Then, the seller terminal device calculates the total payment amount by subtracting the usage point from the payment amount calculated in step S604.

The seller terminal device transmits the point deduction and the accumulation point request signal including the total payment amount and the usage point to the point management device (S616). Here, the point deduction and accumulation point request signal may include a total payment amount, a usage point, a seller identification information, a purchaser identification information, a card number, and the use point may refer to a point used at the usable point.

The point management apparatus subtracts the use point from the point information database and calculates the accumulation point according to the payment amount (S618). Then, the point management device transmits the calculated accumulated point information to the seller terminal device (S620).

The seller terminal displays the earned-point information (S622). When a QR code generation command is input from the seller (S624), the seller terminal generates and displays a QR code for the earned point (S626). At this time, when the QR code generation command is inputted, the seller terminal device transmits a QR code generation request signal including the accumulation point, the seller information, the seller terminal identification information and the like to the code generation device, And transmits the generated QR code to the seller terminal device.

After performing step S626, the QR code displayed on the seller terminal device is scanned using the purchaser terminal device (step S628) to ascertain the point to which the buyer will be accumulated.

Then, the buyer terminal device recognizes the scanned QR code and displays the accumulated point information (S630).

When the buyer confirms the accumulated point information and inputs the accumulated point accumulation command, the purchaser terminal transmits a point accumulation request signal to the point management server (S632). The point accumulation request signal may include the accumulation point, the purchaser identification information, and the like, and the purchaser identification information may be the purchaser terminal identification information (e.g., telephone number).

The point management server accumulates the accumulation point at a point corresponding to the purchaser identification information from the acquired point information database (S634), and transmits a point accumulation completion signal to the purchaser terminal (S636).

In the case where the point unused instruction is inputted in step S606, the operation as shown in Fig. 5 is performed, and a description thereof will be omitted.

For example, referring to Fig. 7, point accumulation and use will be described.

Referring to FIG. 7, when the merchandise sales service application is executed, the seller terminal device displays a screen for inputting the price information for the purchased merchandise as shown in (a). The seller inputs price information on the goods purchased by the buyer on the price information input screen.

Then, the seller terminal device displays a screen including a price, usable point, use point input area, and payment amount for each commodity as shown in (b). In other words, a usable point is a point accumulated to a buyer, and a seller inputs a point to be used by a buyer in a use point input area.

Then, the seller terminal device displays a payment confirmation screen showing the QR code for the earning point, the price for each item, the point of use, and the total payment amount as shown in (c).

The point accumulation / use service method using such a terminal device can be created by a program, and the codes and code segments constituting the program can be easily deduced by a programmer in the field. Also, a program related to a point accumulation / use service method using a terminal device may be stored in an information storage medium (Readable Media) readable by an electronic device, and read and executed by the electronic device.

Thus, those skilled in the art will appreciate that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. It is therefore to be understood that the embodiments described above are to be considered in all respects only as illustrative and not restrictive. The scope of the present invention is defined by the appended claims rather than the detailed description and all changes or modifications derived from the meaning and scope of the claims and their equivalents are to be construed as being included within the scope of the present invention do.

100: user terminal 110, 210, 310:
120: input unit 130: output unit
140: storage unit 150: photographing unit
160: QR code recognition unit 170: product sales service manager
180: commodity purchase service manager 200: code generation device
220: QR code generation unit 300: Point management server
320: point information DB 330: usable point inquiry unit
340: Earning point calculation unit 350: Point processing unit

Claims (11)

Receiving a pricing information on the purchased product, calculating a total payment amount, transmitting a reward point request signal including the total reward amount to a point management server to receive a reward point according to the total reward amount, A seller terminal device for generating and displaying a QR code (Quick Response Code);
The merchant terminal device calculates the accumulation point according to the total payment amount, and transmits the calculated accumulation point to the seller terminal device. When the accumulation point and the buyer identification information are received from the buyer terminal device, A point management server for accumulating the accumulation point at a total accumulation point corresponding to the purchaser identification information; And
A buyer terminal device for recognizing a QR code displayed on the seller terminal device through a QR code recognition application and displaying the earned point and for transmitting a point accumulation request signal to the point management server when a point accumulation command is input;
And a point-to-point charging / use service system using the terminal device. The method according to claim 1,
And a code generating device for generating a QR code including the earned point and seller information and transmitting the generated QR code to the seller terminal device when a QR code generation request signal including the earning point and the seller information is received from the seller terminal device A point accumulation / use service system using a terminal device. The method according to claim 1,
The seller terminal device recognizes the buyer card number by scanning the QR code displayed on the purchaser terminal device when the price information and the point use command for the purchased product are input, and transmits the available point request signal including the recognized card number To the point management device to receive the available point information, calculate the total payment amount according to the point use at the usable point, and calculate the point deduction and the accumulation point request including at least one of the payment amount, And transmits the signal to the point management apparatus to receive the earning point according to the amount of settlement. The method according to claim 1,
If the point management server receives the usable point request signal, the point management server searches the established point information database to inquire the total point of earning corresponding to the card number, And when a point deduction and accumulation point request signal is received, subtracts the use point from the total accumulation point corresponding to the card number from the point information database, calculates the accumulation point according to the payment amount, Wherein the point-to-point / point-to-point service system comprises: A communication unit for communicating through a communication network;
An input unit;
A goods sales service application, and a QR code recognition application;
Executes the goods sales service application, receives price information on the purchased product from the input unit, calculates a total payment amount, and transmits a reward point request signal including the total payment amount to the point management server through the communication unit A merchandise sales service manager for receiving the accumulated points according to the total payment amount, and generating and displaying a QR code for the accumulated points;
. 6. The method of claim 5,
A photographing unit;
And a QR code recognition unit for driving the photographing unit through the QR code recognition application to photograph a QR code and recognize information of the photographed QR code. 6. The method of claim 5,
The product sales service manager drives the QR code recognition application to receive the buyer card number from the QR code recognition unit when the price information and the point use command for the purchased product are input, A point deduction including at least one of a payment amount, a usage point, and a card number; and a point deduction calculation step of calculating a point deduction value including at least one of a payment amount, And transmits the earned point request signal to the point management apparatus to receive the earned point according to the amount of the payment. 6. The method of claim 5,
Further comprising a goods purchase service manager for recognizing the QR code displayed on the seller terminal device through the QR code recognition application and displaying the earned point and for transmitting a point accumulation request signal to the point management server when the accumulation command is input Terminal device. A communication unit for communicating through a communication network;
A point information database storing shop point information;
When a credit point request signal including a total payment amount is received from the seller terminal device through the communication unit, calculates a credit point according to the total payment amount, and transmits the calculated credit point to the seller terminal device Calculating section;
When the point accumulation request signal including the accumulation point and the purchaser identification information is received from the purchaser terminal device through the communication unit, the total point accumulation point corresponding to the purchaser identification information is searched by searching the point information database, A point processor for accumulating the earned points on the total earned points;
And a point management server. 10. The method of claim 9,
When the available point request signal including the purchaser's card number is received from the seller terminal device, the point information database is searched to inquire the total accumulated points corresponding to the purchaser's card number, and the inquired total accumulated points can be used Point information to the seller terminal device as point information. 10. The method of claim 9,
Wherein the point processing unit receives from the point information database a total point corresponding to the buyer card number from the point information database when receiving a point deduction and accumulation point request signal including at least one of a payment amount, The point management server subtracts the usage point from the point management server and calculates the accumulation point according to the payment amount and transmits the calculated accumulation point to the seller terminal device.

Images