KR20030037076A - System and method for managing discount coupon using member identifying means, and media for storing program source thereof - Google Patents

Abstract

PURPOSE: A system and method for managing a discount coupon using a member confirmation unit and a recording medium including a program source thereof are provided to purchase a commodity at low cost by supplying discount coupon information for a user and applying the discount rate of a corresponding discount coupon when the user purchases a commodity or uses a charged service using the discount coupon information. CONSTITUTION: A member confirmation unit(20) includes recorded user identification. A discount coupon supply server(40) stores the user identification recorded in the member confirmation unit(20) and discount coupon information for discounting a partial amount of money to be paid when a user purchases a commodity or uses a charged service. An RF terminal(30) reads the recorded user identification, transmits the user identification to the discount coupon supply server(40) with a member confirmation request signal, receives a member confirmation message transmitted from the discount coupon supply server(40), and outputs the member confirmation message to an exterior. The RF terminal(30) receives the discount coupon information being transmitted from the discount coupon supply server(40) and stores the discount coupon information. A POS(Point-Of-Sale)(50) reads bar code data of a commodity purchased by the user, searches discount coupon information corresponded to the bar code data in the RF terminal(30), and suggests a price calculated by applying a corresponding discount rate to the user.

Description

SYSTEM AND METHOD FOR DISCOUNTING COUPON COOPERATION USING MEMBERS CHECKING METHOD, AND RECORDING MEDIUM RECORDING THE PROGRAM SOURCE OF THE PROGRAMS AND AND MEDIA FOR STORING PROGRAM SOURCE THEREOF}

The present invention relates to a discount coupon management system and method using the member verification means, and a recording medium recording the program source thereof.

In more detail, when a user purchases an item using a member verification means that records member information, or wants to be provided with a paid service, the user may provide discount coupon information that may discount a part of the payment price, The present invention relates to a discount coupon management system and method using a member verification means for managing a user to deduct a payment amount of an item purchased by a user through the provided discount coupon information, and a recording medium recording the program source thereof.

In general, a discount coupon is a mark indicating a requirement for a discounted product. In other words, it is a mark that provides a discount to the consumer for the purpose of inducing the purchase motivation of the product. Such discount coupons provide discounts for a certain period of time. Consumers use these discount coupons to purchase the products intensively, so that manufacturers increase sales of discount coupon products, and retailers increase sales and handling fees. Imports are generated and widely used.

Discount coupons as described above are provided to consumers through the Internet, daily newspapers, or store beaches, and when a consumer purchases a product corresponding to a discount coupon at a discount coupon merchant and presents the discount coupon to the merchant, the amount indicated on the discount coupon As long as you can get a discount on the product.

Recently, a customer management company recruits a large number of member companies and pays predetermined discount coupons to customers who use each member's stores or stores, thereby allowing customers to continuously increase the sales of member companies using the member companies. Management services are widely used.

At this time, the customer management company periodically pays a discount coupon by sending mail to each customer.

However, such a customer care service has a problem in that it takes a long time and costs for mailing, since the discount coupons to be used are regularly mailed to each customer when a special event is held at each member company.

The present invention has been made to solve the above problems, the present invention provides a discount coupon information to the user, using the provided discount coupon information when purchasing goods or using a paid service discount rate of the discount coupon The present invention provides a discount coupon management system and method using a member verification means that supports the purchase of goods at a low price by applying a recording medium recording the program source.

A first embodiment of the present invention for achieving the above object is a member identification means recorded with the user identification information, the user identification information recorded in the member identification means and when the user purchases goods or uses a paid service A discount coupon providing server which stores discount coupon information for deducting a part of the amount to be paid, and reads user identification information of the member checking means and transmits the user identification information to the discount coupon providing server with a member confirmation request signal, wherein the discount is provided. Receiving and outputting the membership confirmation message sent from the coupon providing server to the outside, while receiving and storing the discount coupon information transmitted from the discount coupon providing server, and reads the barcode data of the goods purchased by the user, Search for the discount coupon information corresponding to the barcode data in the RF terminal, and then Provides a discount coupon management system for membership confirmation means comprises a POS (Point-of-sale) presented a price calculated by applying the discount rate to the user.

A second embodiment of the present invention for achieving the above object is a system for providing a differential service to members and non-members, RF issuer for issuing a member identification means by encrypting the user identification information, and the user A discount coupon transmission server that stores discount coupon information that deducts a portion of the amount to be paid when purchasing a service or using a paid service, and reading and decrypting user identification information recorded in the member verification means to confirm membership. On the other hand, the RF terminal for receiving and storing the discount coupon information stored in the discount coupon transmission server, and reads the bar code data of the goods purchased by the user, and retrieves the discount coupon information corresponding to the bar code data in the RF terminal This includes a point-of-sale that provides the user with a price calculated using the discount rate. It provides a discount coupon management system using a member verification means characterized in that.

A third embodiment of the present invention for achieving the above object, (a) in response to a user's request for recording and issuing the user identification information to the member identification means possessed by the user, (b) the user is a member Constructing a discount coupon DB using discount coupon information that deducts a part of the amount to be paid when the user purchases an item or uses a paid service; (c) reading the user identification information recorded in the member confirming means and sending it to the discount coupon providing server together with the member confirming request signal, receiving the member confirming message sent to the discount coupon providing server and outputting it to the RF terminal; And receiving discount coupon information transmitted from the discount coupon providing server; and (d) requesting a user to calculate an item. If the bar code data of the article is read and the discount coupon information corresponding to the bar code data is searched by the RF terminal, and (e) the search result is performed in the step (d), the discount coupon information is present. The present invention provides a discount coupon management method using a member verification means, comprising: presenting a price calculated by applying a corresponding discount rate to a user.

The fourth embodiment of the present invention for achieving the above object, (1) to build a discount coupon DB using the discount coupon information to deduct a portion of the amount to be paid when the user purchases the goods or use the paid service (2) issuing the recorded member identification means by encrypting the user identification information, (3) transmitting the user identification information recorded from the step (2) to the identification information storage means of the RF terminal; (4) reading and decrypting the user identification information recorded in the member identification means to confirm membership, and receiving and storing discount coupon information stored in a discount coupon transmission server; and (5) calculating the goods by the user. Requesting, reading barcode data of the article, searching for discount coupon information corresponding to the barcode data in the RF terminal, and (6) in the step (5). Saekhan a result, if you have the discount coupon information and provides a discount coupon management method using a membership confirmation means comprising the step of presenting the price calculated by applying the discount rate to the user.

In order to achieve the above object, a fifth embodiment of the present invention provides a process for (A) issuing user identification information in response to a user's request, and recording in the member identification means possessed by the user; Building a member information DB using the user identification information entered at the time of membership registration, and constructing a discount coupon DB using discount coupon information that deducts a part of the amount to be paid when the user purchases an item or uses a paid service; (C) reading the user identification information recorded in the member confirming means and sending it to the discount coupon providing server with a member confirmation request signal, and receiving the member confirming message sent to the discount coupon providing server and outputting it to the RF terminal. On the other hand, the process of supporting to receive the discount coupon information transmitted from the discount coupon providing server, and (D) the user water When requesting a calculation, a process of reading barcode data of the article and searching for discount coupon information corresponding to the barcode data in the RF terminal, and (E) searching for the discount coupon information in the process (D). If there is, provides a recording medium recording a discount coupon management program using a member verification means, characterized in that it comprises a process of presenting a price calculated by applying the discount rate.

A sixth embodiment of the present invention for achieving the above object, (I) to build a discount coupon DB using the discount coupon information that deducts a portion of the amount to be paid when the user purchases the goods or use the paid service A process of encrypting the user identification information (II) and issuing the recorded member verification means; (III) transmitting the user identification information recorded from the process (II) to the identification information storage means of the RF terminal; (IV) a process of reading and decrypting user identification information recorded in the member identification means to confirm membership, and receiving and storing discount coupon information stored in a discount coupon transmission server; When the request is made, the barcode data of the article is read and discount coupon information corresponding to the barcode data is retrieved from the RF terminal. And (VI) a process of presenting the price calculated by applying the discount rate to the user if the discount coupon information is found as a result of the search in the process (V). Provides a recording medium recording the discount coupon management program.

1 is a block diagram illustrating an embodiment according to the present invention;

2 is a block diagram illustrating another embodiment according to the present invention;

3 is an operation flowchart for explaining an embodiment according to the present invention;

4 is a flowchart illustrating another embodiment according to the present invention.

<Explanation of symbols for the main parts of the drawings>

10: network communication network 20: member verification means

30: RF terminal 32: RF reader

34: wireless communication support module 36: storage means

40: discount coupon server 42: member information management / authentication module

44: Membership Information DB 46: Discount Coupon DB

50: POS

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

In the present invention below, a discount coupon providing server for providing discount coupon information and one or more RF terminals connected to a wired / wireless network communication network are connected to the discount coupon providing server to provide discount coupon information for each member. The management system and method will be described as preferred embodiments, but the technical idea of the present invention is not limited to this and can be variously modified and implemented by those skilled in the art.

Further, preferred embodiments of the present invention include embodiments such as computer systems and computer program products programmed to carry out the methods of the present invention. In accordance with an embodiment of a computer system, a set of instructions for carrying out a method resides in one or more memories (RAM), which sets of other computer memory, such as, for example, a hard disk, until needed by the computer system. Can be stored as a computer program product.

1 is a block diagram illustrating an embodiment according to the present invention.

Referring to Figure 1, discount coupon management system using the member confirmation means 20 according to the present invention, discount coupon providing server for providing discount coupon information to one or more RF terminal 30 connected to the network communication network ( 40 and the POS 50 which presents the price of the goods purchased by the user identified as a member through the member verification means 20 by applying the discount rate of the corresponding discount coupon information.

The network communication network 10 includes a code division multiple access (CDMA) network.

The member identification means 20 is a means for recording user identification information input from a user.

The user identification information may include a terminal unique number, an IC chip serial number, a social security number, a membership card member number, and the like, and the user identification information may be recorded in the member verification means itself or later, depending on a user's request. do.

The member confirming means 20 may be attached to a mobile phone which is manufactured in a predetermined chip shape and is portable, or may be in the form of a card.

The RF terminal 30 reads the user identification information recorded in the member identification means 20, and transmits the read user identification information to the discount coupon providing server 40 together with the member request signal.

In addition, the RF terminal 30 receives and stores a member confirmation message and discount coupon information from the discount coupon providing server 40 according to a wireless communication scheme in response to the member request signal.

The RF terminal 30 is composed of an RF reader 32, a wireless communication support module 34, and a storage means 36.

A representative wireless communication support module is code division multiple access (CDMA).

The RF reader 32 reads the user identification information recorded in the member identification means 20 and transmits the read user identification information to the discount coupon providing server 40.

The wireless communication support module 34 supports the user identification information and the member confirmation request signal read through the RF reader 32 to be transmitted to the discount coupon providing server 40.

In addition, the wireless communication support module 34 is a member confirmation message sent from the discount coupon providing server 40 and discount coupon information stored in the discount coupon DB 46 to the RF terminal 30 in accordance with a wireless communication method. Support to be received.

The storage means 36 stores discount coupon information.

The discount coupon providing server 40 stores the information that the user inputs when registering a member in the member information DB 44, or when the user identification information is a terminal unique number, IC chip serial number, etc. irrelevant to personal information. In the member identification means 20, all information about the terminal unique number, IC chip (Chip) serial number should be stored in the member information DB (44).

The discount coupon providing server 40 reads the user identification information recorded in the member identification means 20 through the RF reader 32 of the RF terminal 30, and receives the read user identification information It is checked whether the member is compared with the member information of the member information DB 44.

In addition, the discount coupon providing server 40 stores the user identification information and discount coupon information for deducting a portion of the amount to be paid by the user when the user purchases goods or uses a paid service.

The discount coupon information is composed of a letter, a picture, or a mixture of letters and pictures. The discount coupon information includes the discount amount or discount rate of the coupon and the contents of the coupon, such as free goods or services. A number is included.

The discount coupon providing server 40 includes a member information management / authentication module 42, a member information DB 44, and a discount coupon DB 46.

The member information management / authentication module 42 constructs a member information DB 44 storing user identification information input by the user at the time of member registration, and the user information DB 44 is provided with the user identification information transmitted when a service request is made. Check whether the member is compared to the registered member information in the), and if confirmed as a member, sends a member confirmation message to the RF terminal (30).

The discount coupon DB 46 stores the discount coupon information.

The method for transmitting discount coupon information from the discount coupon providing server 40 to the RF terminal 30 includes, first, a method of transmitting in real time, second, a method of regularly transmitting every predetermined period of time, and third, a non-business hours of a store. It can be used to transmit.

The POS 50 reads the barcode data of the goods purchased by the user when the user requests the item calculation, and the discount coupon information corresponding to the read barcode data is stored in the RF terminal 30. ) And present the price calculated by applying the discount rate to the user if there is a discount coupon information.

In addition, when the POS 50 outputs the price calculated by applying the discount coupon information discount rate to the bar code data, the POS 50 may be presented to the user by outputting the corresponding discount coupon information details transmitted to the POS 50. To help.

The RF terminal 30 of the discount coupon management system using the member verification means 20 is equipped with an RS232C port to communicate with the POS 50, and an RS232C cable is provided between the RS232C port and the POS 50. When the user requests the item calculation, the discount coupon information among the discount coupon information stored in the RF terminal 30 is transmitted to the POS 50 through RS232C.

The RF terminal 30 of the discount coupon management system using the member verification means implemented by the present invention is connected to the POS 50 through a communication line (for example, RS232C) to receive discount coupon information, and The discount coupon information may be used to deduct a portion of the amount to be paid by the user.

2 is a block diagram illustrating another embodiment according to the present invention.

Referring to Figure 2, discount coupon management system using the member verification means according to the present invention, discount coupon transmission server 400 for providing discount coupon information to one or more RF terminal 300 connected to the network communication network 100; , The POS 500 is configured to present the price of the goods purchased by the user who has been issued a member verification means through the RF issuer 200 by applying the discount rate of the corresponding discount coupon information.

The RF issuer 200 receives user identification information from the user in response to a user's member request, and encrypts the received user identification information and base key in the RF issuer 200. Is applied to encrypt the user identification information and issue a member verification means for recording the encrypted user identification information.

The identification information storing means 360 receives and stores user identification information from the RF issuer 200.

The RF terminal 300 reads the encrypted user identification information from the RF issuer 200 to the member verification means by the RF reader 310 and mounts the read user identification information and the base key in the RF terminal 300. The decoded program is applied to decode the original user identification information, and compares the decoded user identification information with the user identification information stored in the identification information storing means 360 to check the membership, and the discount coupon transmission server ( Receives and stores discount coupon information stored in 400).

The RF terminal 300 includes an RF reader 310, a wireless communication support module 320, a storage means 330, a decryption module 340, a member verification module 350, and identification information storage means. It consists of 360.

The RF reader 310 reads the encrypted user identification information from the RF issuer 200 to the member verification means in response to the request signal of the user, and sends the read user identification information to the decryption module 340. send.

The decryption module 340 decrypts the encrypted user identification information transmitted from the RF reader 310 and transmits the decrypted user identification information to the member verification module 350.

Encryption generally consists of original user identification information, a key for encrypting it, a key for restoring the encrypted user identification information and the encrypted user identification information to the original user identification information, and the like.

Encryption methods include symmetric cryptography and asymmetric cryptography, and DES (Data Encryption Standard) algorithm is a representative symmetric encryption algorithm.

The Data Encryption Standard (DES) algorithm has the advantages of fast encryption and decryption, and several encryption techniques have been developed. However, when multiple users use the same data, a key sharing problem occurs.

As an asymmetric encryption scheme, the RSA algorithm has a feature of taking a key for encryption and a key for decryption differently from the DES algorithm.

The member verification module 350 checks whether the user is a member using the user identification information decoded from the decryption module 340 and the user identification information stored in the identification information storing means 360, and if the member is confirmed as a member, membership verification The message is transmitted to the RF terminal 300.

The wireless communication support module 320 supports the discount coupon information transmitted from the discount coupon transmission server 400 to be received by the RF terminal 300 according to a wireless communication method.

The storage means 330 stores the discount coupon information.

The discount coupon transmission server 400 stores discount coupon information that deducts a part of the amount to be paid when the user purchases an item or uses a paid service. The discount coupon information is stored in the RF terminal 300. Support transfer.

In the method of transmitting the discount coupon information from the discount coupon transmission server 400 to the RF terminal 300, first, a method of transmitting in real time, second, a method of transmitting periodically at a predetermined period, and third, a non-business hours of the store. It can be used to transmit.

Since the POS 500 processing has been described above, a detailed description thereof will be omitted.

An operation for describing an embodiment according to the present invention configured as described above will be described in more detail with reference to FIG. 3.

In an embodiment of the present invention to be described with reference to FIG. 3, the RF terminal 30 and the POS 50 are connected, and are provided from the discount coupon providing server 40 through the member confirmation means 20 carried by the user. It is a discount coupon management system using a member verification means to check the membership and deduct the price of goods purchased by the user identified as a member by applying the discount rate of the discount coupon information.

First, the discount coupon providing server 40 constructs a discount coupon DB using discount coupon information that deducts a part of the amount to be paid when the user purchases an item or uses a paid service (S1000).

In response to the user's request, the user identification information is recorded and issued to the member verification means 20 possessed by the user (S1100).

The issued user identification information is transmitted to the discount coupon providing server 40.

The discount coupon providing server 40 builds the user identification information input by the user at the time of member registration as the member information DB 44 (S1200).

In addition, when the user identification information is a terminal identification number, an IC chip serial number, etc. irrespective of personal information, the member identification means 20 records a terminal identification number, an IC chip serial number, etc. recorded at the time of production. All information should be stored in the member information DB 44.

The POS 50 transmits the user ID information and the member confirmation request signal read from the RF terminal 30 to the discount coupon providing server 40 according to a wireless communication method when the user requests a product calculation (S1300). do.

The discount coupon providing server 40 determines whether the member by comparing the user identification information transmitted when the service request with the user identification information registered in the member information DB (44) (S1400).

As a result of the determination of S1400, when determined to be a member, the discount coupon providing server 40 transmits a member confirmation message and discount coupon information to the RF terminal 30 (S1500).

If it is determined that the S1400 is not a registered member, a guide message for inducing membership to the RF terminal 30 is transmitted (S1420), and whether a member registration request signal is received from the user according to the member registration guide message. It is determined (S1440).

As a result of the determination in S1440, when the member registration request signal is received, the member information management / authentication module 42 transmits a guide message capable of recording user identification information from the user, and according to the transmitted guide message. The user identification information input from the user is received to construct the member information DB 44, and the user identification information stored in the member information DB 44 is managed.

As a result of the determination in S1440, when the member registration request signal is not received and with the support of S1500, the barcode data of the item purchased by the user is read (S1600).

The POS 50 searches for discount coupon information corresponding to the bar code data from the RF terminal 30 and determines whether there is corresponding discount coupon information (S1700).

As a result of the determination in S1700, when the corresponding discount coupon information is present, a price calculated by applying the discount rate of the discount coupon information to the item purchased by the user is presented to the user (S1800).

As a result of the determination in S1700, if there is no corresponding discount coupon information, only the price of the item purchased by the user is presented to the user (S1750).

4 is a flowchart illustrating another embodiment according to the present invention.

Another embodiment of the present invention described with reference to Figure 4 is connected to the RF terminal 300 and the POS 500, the RF terminal 300 through the member verification means issued from the RF issuer 200 ) Is a discount coupon management system using a member verification means to check the membership and deduct the price of the goods purchased by the user identified as a member by applying the discount rate of the corresponding discount coupon information.

First, a discount coupon DB is constructed using discount coupon information that deducts a part of the amount to be paid when a user purchases an item or uses a paid service (S2000).

The RF issuer 200 encrypts the user identification information in response to the user's request signal and issues the recorded member verification means (S2100).

The identification information storing means 360 receives and stores user identification information from the RF issuer 200 (S2200).

When the user requests the item calculation (S2300), the member verification module 350 transmits the user identification information read from the RF reader 310 to the decryption module 340.

The decryption module 340 reads the encrypted user identification information from the RF issuer 200 to the member verification means by the RF reader 310 and mounts the read user identification information and the base key in the RF terminal 300. The decoded program is applied to the decoded original user identification information, and the decoded user identification information is compared with the user identification information stored in the identification information storing means 360 to determine whether the member (S2400).

As a result of the determination of S2400, when determined to be a member, the discount coupon transmission server 400 transmits the discount coupon information to the RF terminal 300 according to a wireless communication method (S2500).

If it is determined that the S2400 is not a registered member, a guide message for inducing membership to the RF terminal 300 is transmitted (S2420), and the user sends a member registration request signal according to the transmitted member registration guide message. It is determined whether to receive (S2440).

As a result of the determination of S2440, if a member registration request signal is received, S2100 is performed again.

The RF terminal 300 is preferably adjacent to the POS (500) to confirm the membership.

As a result of the determination of S2440, when the member registration request signal is not received and with the support of S2500, the barcode data of the item purchased by the user is read (S2600).

The POS 500 searches for discount coupon information corresponding to the bar code data from the RF terminal 300 and determines whether there is corresponding discount coupon information (S2700).

As a result of the determination of S2700, if there is the corresponding discount coupon information, a price calculated by applying the discount rate of the discount coupon information is presented to the user (S2800).

As a result of the determination in S2600, when there is no corresponding discount coupon information, the price of the item purchased by the user is presented to the user (S2750).

The present invention is not limited to the embodiments described above, and various modifications and changes can be made by those skilled in the art, which are included in the spirit and scope of the present invention as defined in the appended claims.

As described above, the present invention provides discount coupon information that deducts a part of the amount to be paid when purchasing an item or using a paid service according to a wireless communication method, so that a discount coupon is directly required without sending mail to a customer. There is an effect available.

In addition, when purchasing a product by providing a discount coupon to the customer, it is possible to buy the product at a low price by applying the discount rate of the discount coupon.

Claims (27)

Member identification means in which user identification information is recorded; A discount coupon providing server storing user identification information recorded in the member identification means and discount coupon information for deducting a part of the amount to be paid when the user purchases an item or uses a paid service; Read the user identification information of the member identification means and transmits it to the discount coupon providing server with a member confirmation request signal, receives the member confirmation message sent from the discount coupon providing server and outputs it to the outside, while providing the discount coupon. An RF terminal for receiving and storing discount coupon information transmitted from a server; Point-of-sale (POS) that reads bar code data of an item purchased by a user, retrieves discount coupon information corresponding to the bar code data from the RF terminal, and then presents a price calculated by applying the discount rate to the user. Discount coupon management system using a member verification means characterized in that it comprises a). The method of claim 1, wherein the RF terminal, An RF reader for reading user identification information recorded in the member identification means; The user identification information and the member confirmation request signal read through the RF reader are supported to be transmitted to the discount coupon providing server according to a wireless communication method, while the member confirmation message and discount coupon information transmitted from the discount coupon providing server are wireless. A wireless communication support module for supporting reception according to a communication method, Discount coupon management system using a member verification means, characterized in that it further comprises a storage means for storing the discount coupon information received through the wireless communication support module. According to claim 1, The discount coupon providing server, Member information to build a member information DB storing the user identification information entered by the user at the time of member registration, and to transmit a member confirmation message by comparing the user identification information transmitted at the time of service request with the member information registered in the member information DB. Management / authentication module, When the user purchases the goods or use the paid service, member confirmation means further comprises a discount coupon DB that stores at least one or more discount coupon information to deduct a portion of the amount to be paid by the user Discount coupon management system using. According to claim 1, The discount coupon providing server, Discount coupon management system using a member verification means, characterized in that for supporting the discount coupon information can be transmitted in real time to the RF terminal. The method of claim 1, wherein the POS, When outputting the price calculated by applying the coupon information discount rate to the bar code data, using the member verification means characterized in that to display the information of the discount coupon information sent to the POS to be presented to the user Discount Coupon Management System. In the system for providing differential services to members and non-members, An RF issuer for encrypting user identification information and issuing a recorded member verification means; A discount coupon transmission server that stores discount coupon information for deducting a part of the amount to be paid when the user purchases an item or uses a paid service; An RF terminal that reads and decodes user identification information recorded in the member identification means to confirm membership, and receives and stores discount coupon information stored in the discount coupon transmission server; Point-of-sale (POS) that reads bar code data of an item purchased by a user, retrieves discount coupon information corresponding to the bar code data from the RF terminal, and then presents a price calculated by applying the discount rate to the user. Discount coupon management system using a member verification means characterized in that it comprises a). The method of claim 6, wherein the RF terminal, An RF reader for reading user identification information recorded in the member identification means; A wireless communication support module for supporting discount coupon information transmitted from the discount coupon transmission server according to a wireless communication method; Storage means for storing discount coupon information received through the wireless communication support module; A decryption module for reading the user identification information recorded in the member identification means, and decoding the read identification information; Identification information storage means for receiving and storing user identification information from the RF issuer; And a member confirmation module for confirming whether the user is a member by using the user identification information decrypted by the decryption module and the user identification information stored in the identification information storing means. The method of claim 6, wherein the discount coupon transmission server, Discount coupon management system using a member verification means, characterized in that for supporting the discount coupon information can be transmitted in real time to the RF terminal. The method of claim 6, When outputting the price calculated by applying the coupon information discount rate to the bar code data, using the member verification means characterized in that to display the information of the discount coupon information sent to the POS to be presented to the user Discount Coupon Management System. (a) in response to a user's request, recording and issuing user identification information in a member identification means possessed by the user; (b) a discount coupon using the discount coupon information that constructs the user identification information entered when the user registers as a member information DB and deducts a part of the amount to be paid when the user purchases an item or uses a paid service. Building a DB, (c) reading the user identification information recorded in the member confirming means and sending it to the discount coupon providing server together with the member confirming request signal, receiving the member confirming message sent to the discount coupon providing server and outputting it to the RF terminal; And receiving discount coupon information transmitted from the discount coupon providing server; (d) reading the barcode data of the article and retrieving discount coupon information corresponding to the barcode data from the RF terminal when the user requests the item calculation; (e) If the search result in step (d) shows that the discount coupon information exists, presenting a price calculated by applying the discount rate to the user, discount coupon management using the member verification means, characterized in that it comprises Way. The method of claim 10, wherein step (c) comprises: (c-1) reading user identification information recorded in the member identification means; (c-2) Supporting the user identification information and the member confirmation request signal read from the RF terminal to be transmitted to the discount coupon providing server according to a wireless communication method, while the member confirmation message and discount transmitted from the discount coupon providing server Supporting coupon information to be received in a wireless manner; (c-3) Discount coupon management method using the member verification means, characterized in that it further comprises the step of storing the discount coupon information received in the RF terminal. The discount coupon management method according to claim 10, wherein the discount coupon information transmitted from the discount coupon providing server to the RF terminal in step (c) is transmitted in real time. The method of claim 10, wherein in the step (e), when the price calculated by applying the coupon discount rate to the barcode data is output, the discount coupon information sent to the POS may be output together and presented to the user. Discount coupon management method using a member verification means, characterized in that to support. The method of claim 10, wherein step (a) comprises: (a-1) The discount coupon management method using the member identification means further comprises the step of transmitting the issued user identification information to the discount coupon providing server. (1) constructing a discount coupon DB using discount coupon information that deducts a portion of the amount to be paid when a user purchases an item or uses a paid service; (2) encrypting user identification information and issuing recorded member verification means; (3) transmitting the user identification information recorded from step (2) to identification information storage means of the RF terminal; (4) reading and decoding the user identification information recorded in the member identification means to confirm membership, and receiving and storing discount coupon information stored in a discount coupon transmission server; (5) when the user requests a product calculation, reading barcode data of the article and retrieving discount coupon information corresponding to the barcode data from the RF terminal; (6) a discount coupon management using the member identification means, if the search result in step (5) indicates that the discount coupon information exists, presenting the price calculated by applying the discount rate to the user. Way. The method of claim 15, wherein step (4), (4-1) reading user identification information recorded in the member identification means; (4-2) supporting discount coupon information transmitted from the discount coupon transmission server according to a wireless communication method; (4-3) storing the discount coupon information received at the RF terminal; (4-4) reading user identification information recorded in the member identification means, and decoding the read identification information; (4-5) further comprising the step of confirming whether the user is a member by comparing the user identification information decrypted by step (4-4) with the user identification information stored in the identification information storing means. Discount coupon management method using. The discount coupon management method according to claim 15, wherein the discount coupon information transmitted from the discount coupon providing server to the RF terminal in step (4) is transmitted in real time. 16. The method of claim 15, wherein in step (6), when the price calculated by applying the coupon information discount rate to the bar code data is output, the corresponding discount coupon information sent to the POS may be output together and presented to the user. Discount coupon management method using a member verification means, characterized in that to support. (A) the process of issuing user identification information in response to a user's request and recording in the member identification means possessed by the user; (B) a discount coupon using a discount coupon information that constructs a member information DB using the user identification information entered when the user registers and deducts a portion of the amount to be paid when the user purchases an item or uses a paid service. DB building process, (C) read the user identification information recorded in the member identification means and transmit it to the discount coupon providing server with a member confirmation request signal, receive the member confirmation message sent to the discount coupon providing server, and output it to the RF terminal; A process for supporting receiving discount coupon information transmitted from the discount coupon providing server; (D) a process of reading barcode data of the article and retrieving discount coupon information corresponding to the barcode data from the RF terminal when the user requests a product calculation; (E) if the discount coupon information is found as a result of the search in the process (D), discount coupon management using a member verification means comprising the process of presenting a price calculated by applying the discount rate to the user Recording medium that records the program. The method of claim 19, wherein the (C) process, (C-1) a process of reading the user identification information recorded in the member identification means; (C-2) Supporting the user identification information and the member confirmation request signal read from the RF terminal to be transmitted to the discount coupon providing server according to a wireless communication method, while the member confirmation message and discount transmitted from the discount coupon providing server A process for supporting coupon information to be received in a wireless manner; (C-3) a recording medium for recording a discount coupon management program using the member verification means, further comprising a process of storing the discount coupon information received in the RF terminal. 20. The recording medium of claim 19, wherein the discount coupon information transmitted from the discount coupon providing server to the RF terminal in the process (C) is transmitted in real time. 20. The method of claim 19, wherein in the process (E), when the price calculated by applying the coupon information discount rate to the barcode data is output, the discount coupon information sent to the POS is output together and presented to the user. Recording medium recording a discount coupon management program using a member verification means, characterized in that to support. The method of claim 19, wherein step (A) is (A-1) a recording medium for recording a discount coupon management program using the member verification means, characterized in that it further comprises a process of transmitting the issued user identification information to the discount coupon providing server. (I) the process of constructing a discount coupon DB using discount coupon information that deducts a portion of the amount to be paid when a user purchases an item or uses a paid service; (II) encrypting the user identification information and issuing a recorded member verification means; (III) a process of transmitting the user identification information recorded from the process (II) to the identification information storage means of the RF terminal; (IV) a process of reading and decoding the user identification information recorded in the member identification means to confirm membership and receiving and storing discount coupon information stored in a discount coupon transmission server; (V) a process of reading barcode data of the article and retrieving discount coupon information corresponding to the barcode data from the RF terminal when the user requests a product calculation; (VI) if the discount coupon information is found as a result of the search in the process (V), discount coupon management using a member verification means comprising a process of presenting a price calculated by applying the discount rate to the user; Recording medium that records the program. The process of claim 24, wherein the process (IV) comprises: (IV-1) a process of reading the user identification information recorded in the member confirming means, (IV-2) a process for supporting discount coupon information transmitted from the discount coupon transmission server according to a wireless communication method; (IV-3) storing the discount coupon information received at the RF terminal; (IV-4) a process of reading the user identification information recorded in the member identification means and decoding the read identification information; (IV-5) a member confirming means, further comprising a process of confirming whether the user is a member by comparing the user identification information decrypted by the process (IV-4) with the user identification information stored in the identification information storing means. Record media recording discount coupon management program using. 25. The recording medium of claim 24, wherein the discount coupon information transmitted from the discount coupon providing server to the RF terminal in the process (IV) is transmitted in real time. 25. The method of claim 24, wherein in the process (VI), when the price calculated by applying the coupon information discount rate to the barcode data is output, the discount coupon information sent to the POS is output together and presented to the user. Recording medium recording a discount coupon management program using a member verification means, characterized in that to support.