KR20070063899A - Distributed product code input system, product code input terminal used therein, and distributed product code input service providing method - Google Patents

Abstract

The present invention relates to a distributed product code input system, a product code input terminal and a distributed product code input service providing method used therein, wherein the product code input terminal of the present invention is bent from the main part and the rear end of the main part and downwards. A main body portion configured to include a handle portion formed to extend to form an outer shape; A product code recognition unit formed at a front end of the main unit to recognize a product code of a product; A shopping list generation unit stored in the main unit to store a product code recognized by the product code recognition unit to generate a shopping list; A communication unit which is stored inside the main body to communicate wirelessly with a store POS network and transmits the shopping list to a store POS network; A shopping application stored in the main body to control the product code recognition means, the shopping list generator, and the communication unit; And a power supply unit which is stored inside the main unit to supply power. The store customers directly input a product code into a product code input terminal when selecting a product and transmit a shopping list to a store POS network. By distributing input work, the labor, time and cost of store operations can be significantly reduced.

Description

Distributed product code input system, product code input terminal, and distributed product code input service providing method {Distributed System for Inputting Commodity Code, Terminal Apparatus for Inputting Commodity Code, and Method Thereof}

1 is a block diagram of a distributed product code input system according to an embodiment of the present invention.

2 is a block diagram of a product code input terminal according to an embodiment of the present invention.

3 is a block diagram of a product code input unit according to an embodiment of the present invention.

4 is a block diagram of a user authentication unit according to an embodiment of the present invention.

5 is a perspective view of a product code input terminal according to an embodiment of the present invention.

6 to 8 are screen configuration diagrams in accordance with an embodiment of the present invention.

9 is a block diagram of a store POS network according to an embodiment of the present invention.

10 is a flowchart illustrating a distributed product code input service providing method according to an embodiment of the present invention.

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

100: product code input terminal 110: shopping application

120: product code recognition means 140: output unit

150: shopping list generation unit 160: communication unit

170: user authentication unit 200: store POS network

300: credit card service server 400: communication service server

The present invention relates to a distributed product code input system, a product code input terminal and a method for providing a distributed product code input service. In the case of using an existing retail store such as a hypermarket, the consumer loads the product to be purchased in his or her shopping cart, moves the shopping cart loaded with the product to the checkout, takes out all the products to be purchased according to the checkout, and the cashier checks out the bar- The total purchase amount is calculated by recognizing the bar-codes of the products one by one using a code reader, and the consumer generally purchases the amount corresponding to the total purchase amount by card or cash. However, in the conventional method, a small number of cashiers use bar-code scanners to input bar codes of a plurality of products of a customer at a cash register that is densely arranged in a limited space in the calculation process, and calculate the amount of money accordingly. However, the processing of the calculations is based on the centralized product code input method by a few cashiers performing a series of processes. At this time, since a few cashiers input bar-codes of a large amount of goods at a limited checkout counter, the customer spends a long time due to the excessive calculation time. The inconvenience is that it takes a long time to pay by card. On the other hand, in terms of store operators, it is necessary to have a large number of cashiers in order to smoothly process the payment of a large number of customers, thereby increasing the labor cost burden and securing a considerable amount of space for a large number of consumers to wait at the cash register. There was a problem that the space efficiency of the store is reduced.

In order to solve this problem, an RFID method has recently been proposed. In other words, by attaching an RFID tag that can transmit product information wirelessly in place of the existing bar code, the product information can be simultaneously acquired for multiple products, thereby reducing the time and cost required for distribution and logistics. . However, there is a problem that the price of the product rises because the RFID tag must be attached to every product. In the case of expensive home appliances, the price of the RFID tag does not significantly affect the price of the commodity, but in the case of food products, which are mainly dominated by low-cost products, the price of the RFID tag is a negligible increase in price. In addition, an RFID system is required to recognize RFID tags and process the data for each store. To this end, each retailer must build a large number of RFID readers and an integrated SI system for the entire store. In addition, there is a problem that manufacturers of all products require investment in a separate automation process for attaching RFID tags to manufactured products. In addition, due to the characteristics of the RFID system using a radio technology, there is a problem in that RFID attached to a metal such as a canned drink is difficult to recognize.

The present invention is to solve the above problems, the present invention, the customer of the store when the product selection directly enters the product code to the product code input terminal and the product code input operation by transmitting the shopping list to the store POS network It is an object of the present invention to provide a distributed product code input system, a product code input terminal and a distributed product code input service providing method, which can significantly reduce the manpower, time and cost required for store operation.

An embodiment of the present invention, the product code input terminal authenticates the user through a variety of authentication means, such as bar code, telephone number, social security number, member number, fingerprint, mobile terminal, or credit card that is assigned to each user, Once certified, it provides a distributed product code input system, product code input terminal and distributed product code input service providing method, which can improve the efficiency of operating the store system by automatically running the shopping application of the product code input terminal. For the purpose of

 Another embodiment of the present invention provides a method of scanning or photographing a bar code attached to a product, a method of photographing a bar code attached to a product, a method of inputting a product name or product code by text or voice by a user, Alternatively, the product code information can be acquired by various methods such as shooting a product, and the product code corresponding to the product code information can be searched in the memory of the product code input terminal or the store POS network. It is an object of the present invention to provide a type product code input system, a product code input terminal and a distributed product code input service providing method.

Another embodiment of the present invention, by further comprising an output unit for immediately outputting the voice or video of the product information, including the product name, product price, and advertisement information corresponding to the product code recognized through the product code input terminal It is an object of the present invention to provide a distributed product code input system, a product code input terminal and a distributed product code input service providing method, in which a customer of a store can immediately check various information about a product selected by the store.

According to another embodiment of the present invention, when a code of a specific product is recognized, an advertisement for another product associated with a product corresponding to an output of the product code input terminal is output, and when the actual purchase is made for another product, the POS It is an object of the present invention to provide a distributed product code input system capable of performing linked marketing for various products by transmitting to a network, a product code input terminal and a distributed product code input service providing method.

Another embodiment of the present invention, by setting the upper limit shopping amount in the product code input terminal, and notifies the user when the accumulated price of the recognized product exceeds the upper limit shopping amount, to help the user's planned shopping An object of the present invention is to provide a distributed commodity code input system, a commodity code input terminal and a distributed commodity code input service providing method.

According to another embodiment of the present invention, when the shopping list of the product code input terminal is completed, the payment application is automatically executed to further input the user's credit card information, telephone number or customer ID and perform the payment operation accordingly. Decentralized product code input system and product code input terminal and distributed product code input which can improve efficiency and user convenience of store operation by decentralizing not only product code input work but also payment work by unifying The purpose is to provide a service providing method.

Finally, another embodiment of the present invention, by storing the shopping list purchased by the user in the store POS network to check it on the web, enabling customers to plan and efficient purchase, the store operator differentiates for each customer It is an object of the present invention to provide a decentralized product code input system capable of carrying out marketing, a product code input terminal used therein, and a method of providing a distributed product code input service.

In order to achieve the above object, the distributed product code input system according to the present invention, the product code input terminal, the communication unit for communicating with the store POS network; A product list recognition unit for recognizing a product code of a product to be purchased, a shopping list generation unit for storing a product code input through the product code input unit to generate a shopping list; A shopping list transmission unit transmitting the shopping list to the store POS network through the communication unit; And a shopping application for controlling the communication unit, the product code input unit, the shopping list generation unit, and the shopping list transmission unit, wherein the store POS network includes: a communication unit for communicating with the product code input terminal; And a shopping list receiving unit receiving the shopping list from the product code input terminal.

Commodity code input terminal according to an embodiment of the present invention, the main portion and the main body portion including a handle portion which is bent at the rear end of the main portion is formed to extend downward; A product code recognition unit formed at a front end of the main unit to recognize a product code of a product; A shopping list generation unit stored in the main unit to store a product code recognized by the product code recognition unit to generate a shopping list; A communication unit which is stored inside the main body to communicate wirelessly with a store POS network and transmits the shopping list to a store POS network; A shopping application stored in the main body to control the product code recognition means, the shopping list generator, and the communication unit; And a power supply unit which is stored inside the main body unit to supply power.

Finally, a distributed product code input service providing method according to an embodiment of the present invention includes a first step of the product code input terminal to drive a shopping application; A second step of the product code input terminal recognizing a product code of the product; A third step of generating a shopping list by storing the recognized product code by the product code input terminal; A fourth step of returning to the second step if there is a product to be purchased additionally and otherwise confirming the shopping list; And a fifth step of the product code input terminal transmitting the shopping list to the store POS network.

The above and other objects and features and advantages of the present invention will become more apparent from the following detailed description taken in conjunction with the accompanying drawings. Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 illustrates a distributed product code input system according to an embodiment of the present invention. The distributed product code input system includes a product code input terminal 100 and a store POS network 200. The product code input terminal 100 is paid to a customer entering the store, and the customer directly enters the product code by a method such as a bar-code scan while carrying it while shopping, and the product code input terminal 100 for the inputted product. Information is transmitted to the store point of sales network 200 by wireless communication. Store POS network 200 is a store management network, such as payment, inventory management, etc. for the products sold to install a plurality of AP (Access Point) or USN (Ubiquitous Sensor Network) to cover the entire store and input a plurality of product codes Configure a network with the terminal 100.

Referring to the product code input terminal 100 in detail as shown in Figure 2 as follows. The product code input terminal 100 includes a communication unit 160, a product code recognition unit 120, a shopping list generation unit 150, a shopping list transmission unit 152, and a shopping application 110. As shown in FIG. 9, the store POS network 200 includes a communication unit 230 and a shopping list receiving unit 220.

The communication unit 160 of the product code input terminal 100 communicates with the communication unit 230 of the POS network 200 using wireless communication such as Bluetooth, Wi-Fi, Zigbee, IrDA, or wireless LAN.

The product code recognition unit 120 performs a function of recognizing a product code of a product to be purchased, and more specifically, a product code input unit 121 and product code information (that input product code information recognized from a product). Commodity code input unit 121 and commodity code information including a commodity code converting unit 122 for converting mc_code_info) into a corresponding commodity code (mc_code) or input commodity code information (mc_code_info) recognized from commodities It may be configured to include a product code request unit 123 for transmitting the (mc_code_info) to the store POS network 200 through the communication unit 160 to query the corresponding product code (mc_code). In the latter case, the store POS network 200 may further include a product code conversion unit 240 that receives the product code information (mc_code_info), converts it into a corresponding product code, and returns the product code request unit 123.

In general, the bar code information attached or printed on all products includes numeric string information according to a certain rule, and when the bar code is scanned, the bar code information is analyzed by analyzing the bar code image (mc_code_info) consisting of a bar code image. It is converted into a product code (mc_code), which is a string of numbers, according to the spacing and thickness of each bar constituting the code. On the other hand, the product code (mc_code) is preferably to be able to utilize a variety of product code information (mc_code_info) as well as a method of scanning the bar code.

For example, as shown in FIG. 3, when the product code information (mc_code_info) is bar code scan information, the product code input unit 121 uses the bar code scanner 124 and the product code information (mc_code_info) is a bar code image. If the product code input unit 121 is a camera unit 125, the product code information (mc_code_info) is a product name consisting of a character string or a bar code sequence consisting of numbers If the product code input unit 121 is a key pad , Character input unit 126 such as a touch pad, product code information (mc_code_info) is a product name consisting of voice product code input unit 121 voice input unit 127, product code information (mc_code_info) In the case of an image of a product, the product code input unit 121 may preferably use the camera unit 125, respectively. According to this embodiment, the user can recognize the product code (mc_code) in a more convenient way according to the product.

The shopping list generator 150 stores a product code (mc_code) input through the product code input unit 120 to generate a shopping list. The shopping list is an electronic list of items selected by the user for purchase, and is stored in a memory included in the product code input terminal 100 and transmitted to the store POS network 200 by the shopping list transmitter 152 at the end of shopping.

The shopping application 110 controls the communication unit 180, the product code input unit 120, the shopping list generating unit 150, and the shopping list transmitting unit 152.

Preferably, the product code input terminal 100 may further comprise a user authentication unit 170 for authenticating a user. That is, the user authentication unit 170 enables the user to authenticate the user at the start of shopping, thereby providing an effect of easily using additional functions such as a payment process or a shopping list storage to be described later. For user authentication, as shown in FIG. 4, biometric information such as bar codes, numeric string information, and fingerprints, credit card information, or a mobile terminal may be used as the authentication information (auth_info).

When the user authentication unit 170 uses the bar code assigned to each user as the authentication information (auth_info), the user authentication unit 170 receives the user bar code through the bar code scanner 124, and includes a telephone number consisting of numbers, When using the resident registration number or member number is input through the character input unit 126, when using a fingerprint is input via the fingerprint input unit 172, when using the credit card information credit card reader unit ( If the user inputs through 174 and the mobile terminal has a function of wireless user authentication through RFID or Bluetooth, the communication unit 160 obtains authentication information from the mobile terminal of the user to authenticate the user.

At this time, since the product code input terminal 100 is portable and it is difficult to store all the user authentication information for authentication due to the limitation of the storage space, the store POS network 200 stores the authentication information (auth_info) of the user. The authentication information database 250 is further included, and the user authentication unit 170 transmits authentication information (auth_info) of the user input through the product code input terminal 100 to the authentication information database 250 through the communication unit 160. It is desirable to identify the user by way of query.

Meanwhile, when user authentication is performed through the product code input terminal 100, the product code input terminal 100 may allow the user to shop through the product code input terminal 100 without a separate operation. More preferably, the apparatus further includes a shopping application driver 152 that automatically drives the shopping application 110 according to the user identification of 170.

The product code input terminal 100 according to the product code (mc_code) recognized by the product code recognition means 120 as shown in Figure 6 so that the user can immediately check the name and price of the product to purchase It is preferable to further include an output unit 140 for outputting the product information including the product name and the product price of the corresponding product in audio or video.

In this case, the product information according to the product code (mc_code) may be stored in the product information storage unit 132 of the product code input terminal 100 or in the product information database 260 of the store POS network 200. In the former case, there is a disadvantage in that the memory of the product code input terminal 100 is consumed a lot, but it is not necessary to access the POS network 200 every time the product code (mc_code) is input. Provide effect.

In this case, the store POS network 200 further includes an advertisement information database 262 that further includes advertisement information for a specific product, and the product information transmission unit 264 requests product information about a product including advertisement information. In this case, the advertisement information may be further included in the product information to be transmitted, and the output unit 140 of the product code input terminal 100 may be configured to further include advertisement information as illustrated in FIG. 7. More preferably, the advertisement information is not for advertisement of the purchased product, but is more likely to be purchased at the same time as the purchased product, or another product of the same type, so that the store manager can carry out more diversified marketing between the products. The advertisement code input terminal 100 comprises an advertisement, and the advertisement effect notification unit 144 notifying the store POS network 100 of the advertisement code input terminal when it is determined that the purchase of another product targeted for the advertisement is made after the output of the advertisement information. ) May be further included. The store POS network 200 may accurately grasp the advertisement effect on the corresponding product through the feedback of the advertisement effect notification unit 144.

In order to support the user's planned and rational shopping, the product code input terminal 100 outputs the output unit 140 as shown in FIG. 8 when the cumulative product price of the product included in the shopping list exceeds a predetermined shopping upper limit amount. It is preferable to further comprise a shopping price monitoring unit 142 for notifying the user of exceeding the upper limit amount through).

In order to decentralize not only the input operation of the product code (mc_code) but also the payment operation for the product to be purchased to each consumer, the product code input terminal 100 is a payment application for payment of the product price of the product included in the shopping list ( 150 may be further included, and may further include a payment application driver 152 that automatically drives the payment application 150 according to the completion of the shopping list.

In this case, the user may pay in various ways such as credit card payment, a method of adding a payment amount to a telephone charge, a method of deducting from an accumulation account, and the like. In the case of credit card payment, the product code input terminal 100 further includes a credit card reader unit 174 that recognizes the credit card information of the user, and the payment application 150 stores the credit card information and the payment information in the store POS. The payment server including a credit card inquiry unit 272 which transmits to the network 200 and stores the credit card information and payment information by accessing the credit card service server 300 through a communication network. 270 is further included.

When the payment amount is added to the phone bill, the payment application 150 transmits the user's phone number and payment information to the store POS network 200, and the store POS network 200 communicates with the communication service server 400 through a communication network. And a payment server 270 for adding a payment amount included in the payment information to the user's phone charge corresponding to the phone number, and in the case of bank transfer, the payment application 150 includes the customer ID of the user. And the payment information is transmitted to the store POS network, and the store POS network 200 is connected to the customer ID of the customer account database 274 and the customer account database 274 including account information for payment for each customer ID. It further comprises a payment server 270 for paying the payment amount contained in the payment information using the account information according to.

On the other hand, the store POS network 200 stores the shopping list stored in the shopping list database 282 and the shopping list database 282 which stores the shopping list for which the payment is completed for each customer ID so that a user can check his / her purchase history through the Internet. It is configured to further include a shopping list web server 280 to provide to the user through a communication network.

5 illustrates a product code input terminal 100 according to an embodiment of the present invention. The product code input terminal 100 includes a main portion 10 and a main portion 10 including a main portion 10 and a handle portion 20 that is bent at a rear end of the main portion 10 and extended downward to form an appearance. The product code recognition means (120, 124, 125) formed in the front end of 10) to recognize the product code (mc_code) of the product, stored in the main body portion recognized by the product code recognition means 120 (mc_code Shopping list generation unit 150 for storing the shopping list to generate a shopping list, the communication unit 160 stored in the main body to communicate wirelessly with the store POS network 200, and transmits the shopping list to the store POS network 200. ), May be configured to include a product code recognition means, a shopping list generator, a shopping application 110 for controlling the communication unit and a power supply unit (not shown) stored in the main body to supply power. . The fingerprint input unit 172, the character input unit 126, the voice input unit 127, the card reader unit 174, the display unit 140, and the like may be formed on the upper end of the main unit 10.

10 illustrates a distributed product code input service providing method according to an embodiment of the present invention. In the distributed product code input service providing method using the store POS network 200 and the product code input terminal 100 that communicates wirelessly with the store POS network 200, the product code input terminal 100 is a shopping application 110. In operation S100, a first driving step is performed. At this time, the first step (S100), the product code input terminal 100 receives the authentication information (auth_info) of any one of credit card information, phone number, member ID, fingerprint, or member bar code to authenticate the user In this case, the shopping application may be configured to be automatically driven, and the user authentication may be performed by the product code input terminal 100 transmitting authentication information (auth_info) to the store POS network 200 through wireless communication to receive an authentication result. Authenticate the user.

Next, the product code input terminal 100 performs a second step (S200) for recognizing the product code (mc_code) of the product. At this time, the second step (S200), as described above, the method of scanning or photographing the bar-code attached to the product, the method of photographing the bar-code attached to the product, the product name or product code by the user The product code information (mc_code_info) may be obtained by a voice input method or a method of photographing the product to recognize the product code (mc_code), and more preferably, the product code information inputted by the product code input terminal 100 It is more preferable to receive the product code mc_code by transmitting (mc_code_info) to the store POS network 200 through wireless communication.

Next, the product code input terminal 100 performs a third step (S300) of storing the recognized product code (mc_code) to generate a shopping list.

At this time, the second step (S200) to the third step (S300), the product including the product name and product price corresponding to the product code (mc_code) recognized by the product code input terminal 100 in the second step (S200) The method may further include a sixth step of outputting information to the user in voice or video.

At this time, the product code input terminal 100 receives and stores the product information on the product sold in the store in the first step (S100) through the store POS network 200, and the sixth step (S600), the product code The input terminal 100 receives the stored product information and outputs it to the user. In the sixth step S600, the product code input terminal 100 transmits a product code (mc_code) to the store POS network 200 through wireless communication. The corresponding product information may be requested and received and output to the user.

On the other hand, in the sixth step, it is more preferable that the product code input terminal 100 is configured to notify the user of exceeding the upper limit amount when the cumulative product price of the product included in the shopping list exceeds the preset upper limit amount of shopping.

The product information may further include advertisement information about a specific product. When the advertisement information is advertisement information about another product associated with a specific product, the product code input terminal 100 may be displayed after outputting the advertisement information. If it is determined that a purchase has been made for the product, the store POS network 200 is configured to notify.

Next, if there is a product to be additionally purchased to return to the second step (S200), otherwise, performs a fourth step (S400) to determine the shopping list.

Finally, the product code input terminal 100 performs a fifth step S500 of transmitting the shopping list to the store POS network 200.

In the fourth step S400 to the sixth step, it is preferable that the product code input terminal 100 further includes a seventh step of driving a payment application for paying the product price of the product included in the shopping list. As described above, the seventh step may be performed by a method such as credit card, telephone billing, bank transfer, or the like.

As described above, the distributed product code input system according to the present invention, a product code input terminal and a distributed product code input service providing method, which are used by the customers of the store, directly select the product code at the product code input terminal. By distributing the product code input method by inputting and transmitting the shopping list to the store POS network, it is possible to drastically reduce the manpower, time and cost required for the store operation.

Distributed product code input system according to an embodiment of the present invention, a product code input terminal and a distributed product code input service providing method used therein, bar code, telephone number, social security number, The user can be authenticated through various authentication means such as membership number, fingerprint, mobile terminal, or credit card, and when the user is authenticated, the shopping system of the product code input terminal can be automatically run to improve the efficiency of the store system operation. Provide effect.

 A distributed product code input system and a product code input terminal and a distributed product code input service providing method according to another embodiment of the present invention, a method for scanning or photographing a bar code attached to a product, attached to the product The product code input terminal to acquire product code information by various methods such as photographing a bar code, a method of inputting a product name or a product code by text or voice, or photographing a product by a user. By querying the product code corresponding to the product code information on the network, it provides an effect that can immediately identify the product code of the product.

A distributed product code input system and a product code input terminal and a distributed product code input service providing method according to another embodiment of the present invention, a product name, a product corresponding to a product code recognized through the product code input terminal It further includes an output unit for immediately outputting audio or video of product information including price and advertisement information, thereby providing the effect that customers of the store can immediately check various information about the product selected by the customer.

A distributed product code input system and a product code input terminal and a distributed product code input service providing method according to another embodiment of the present invention, a product corresponding to the output of the product code input terminal when the code of the specific product is recognized It is possible to output advertisements for other products linked to the product, and if the actual purchase of other products is made, it is transmitted to the store POS network, thereby providing the effect of linked marketing of various products.

In the distributed product code input system and the product code input terminal and the distributed product code input service providing method according to another embodiment of the present invention, a shopping upper limit is set in advance on the product code input terminal, By notifying the user when the cumulative price exceeds the shopping upper limit, it provides an effect that can help the user's planned shopping.

The distributed commodity code input system and the commodity code input terminal and the distributed commodity code input service providing method according to another embodiment of the present invention automatically execute a payment application when the preparation of the shopping list of the commodity code input terminal is completed. By inputting the user's credit card information, phone number or customer ID, the product code terminal unitizes and processes the payment work, thereby decentralizing not only the product code input work but also the payment work. Provides an effect that can be enhanced.

Finally, a distributed product code input system and a product code input terminal and a distributed product code input service providing method according to another embodiment of the present invention store a shopping list purchased by a user in a store POS network By making it available on the web, customers can plan and make efficient purchases, and store operators can provide differentiated marketing for each customer.

In addition, preferred embodiments of the present invention are disclosed for the purpose of illustration, those skilled in the art will be able to make various modifications, changes, additions, etc. within the spirit and scope of the present invention, such modifications and modifications belong to the scope of the claims You will have to look.

Claims (62)

In the distributed product code input system comprising a product code input terminal, a store POS network, The product code input terminal, the communication unit for communicating with the store POS network; A product list recognition unit for recognizing a product code of a product to be purchased, a shopping list generation unit for storing a product code input through the product code input unit to generate a shopping list; A shopping list transmission unit transmitting the shopping list to the store POS network through the communication unit; And a shopping application for controlling the communication unit, the product code input unit, the shopping list generation unit, and the shopping list transmission unit, The store POS network includes a communication unit for communicating with the product code input terminal; And a shopping list receiving unit for receiving the shopping list from the product code input terminal. According to claim 1, The product code input terminal, And a user authentication unit configured to further receive authentication information including a customer identification code for identifying a user through the product code input unit, to identify a user. The method of claim 2, The customer identification code is a bar code assigned to each user, The product code entry means is a distributed product code input system, characterized in that it comprises a bar code scanner. According to claim 1, The product code input terminal, Character input unit for receiving authentication information consisting of any one of a phone number, social security number, or member number for identifying a user; And And a user authentication unit for identifying a user through the authentication information input through the character input unit. According to claim 1, The product code input terminal, A fingerprint input unit configured to receive authentication information including fingerprint information for identifying a user; And And a user authentication unit for identifying a user through the authentication information input through the fingerprint input unit. According to claim 1, The product code input terminal, A credit card reader unit recognizing authentication information consisting of credit card information of a user; And And a user authentication unit for identifying a user through the authentication information input through the credit card reader unit. According to claim 1, The product code input terminal, And a user authentication unit for acquiring authentication information from the mobile terminal of the user through the communication unit to identify the user. The method according to any one of claims 2 to 7, The store POS network further includes an authentication information database storing the authentication information of the user, The user authentication unit, the distributed product code input system, characterized in that for identifying the user by querying the authentication information database of the input user through the communication unit. The method according to any one of claims 1 to 7, wherein the product code input terminal, And a shopping application driver for automatically driving the shopping application according to a user identification of the user authentication unit. The method of claim 1, wherein the product code recognition means, A product code input unit for inputting product code information recognized from a product; And And a commodity code conversion unit converting the commodity code information into a corresponding commodity code. The method of claim 1, The product code recognition means includes a product code input unit for inputting product code information recognized from a product; And a product code request unit for transmitting the product code information to the store POS network through the communication unit to inquire a corresponding product code. The store POS network, a product code conversion unit for receiving the product code information, converts it to the corresponding product code and returns to the product code request unit; further comprises a distributed product code input, characterized in that the configuration is configured system. The method of claim 10 or 11, The product code information is bar code scan information, The product code input unit is a distributed product code input system, characterized in that the bar code scanner. The method of claim 10 or 11, The product code information is a bar code image, Distributed product code input system, characterized in that the product code input unit is a camera unit. The method of claim 10 or 11, The product code information is a product name or a bar-code sequence composed of numbers, The product code input unit is a distributed product code input system, characterized in that the character input unit. The method of claim 10 or 11, The product code information is a product name consisting of voice, The product code input unit is a distributed product code input system, characterized in that the voice input unit. The method of claim 10 or 11, The product code information is an image of a photographed product. Distributed product code input system, characterized in that the product code input unit is a camera unit. The method according to any one of claims 1 to 7, wherein the product code input terminal, Distributed product code input, characterized in that it further comprises; an output unit for outputting the product information including the product name and the product price of the corresponding product according to the product code recognized by the product code recognition means by voice or video; system. The method of claim 17, The product code input terminal further comprises: a product information storage unit for receiving and storing product information on products sold in the store through a store POS network, The output unit is distributed product code input system, characterized in that for receiving and outputting the product information from the product information storage. The method of claim 17, The product code input terminal further includes a product information request unit for requesting product information of a product included in the shopping list to a store POS network. The store POS network may include: a product information database storing product information about products sold in the store; And a product information transmission unit which returns product information of the corresponding product to the product information request unit according to the request of the product information request unit. The output unit is distributed product code input system, characterized in that for receiving and outputting the product information from the product information request unit. The method of claim 19, The store POS network is configured to further include an advertisement information database that further includes advertisement information for a specific product, The product information transmission unit, when the product information for the product containing the advertisement information is requested, further transmits the corresponding advertisement information in the product information, The output unit, the distributed product code input system, characterized in that further comprising the output. The method of claim 20, The advertisement information is advertisement information for other products associated with the specific product, The product code input terminal may further include an advertisement effect notification unit for notifying the store POS network when it is determined that the purchase of the other product is made after the output of the advertisement information. Product code entry system. The method of claim 17, wherein the product code input terminal, If the cumulative product price of the product included in the shopping list exceeds the predetermined shopping upper limit amount of shopping amount monitoring unit for notifying the user exceeding the upper limit amount through the output unit; Distributed goods characterized in that it further comprises Code entry system. The method according to any one of claims 1 to 7, wherein the product code input terminal, Decentralized product code input system further comprises; payment application for paying the product price of the product included in the shopping list. The method of claim 23, wherein the product code input terminal, And a payment application driver for automatically driving the payment application according to the completion of the creation of the shopping list. The method of claim 23, The product code input terminal further includes a credit card reader unit for recognizing user's credit card information. The payment application transmits the credit card information and payment information to the store POS network, The store POS network is connected to a credit card service server through a communication network, the payment server including a credit card inquiry unit for relaying the credit card information and the payment information; distributed product code further comprises a Input system. The method of claim 23, The payment application transmits the user's phone number and payment information to the store POS network, The store POS network may further include a payment server accessing a communication service server through a communication network to add a payment amount included in the payment information to a telephone fee of a user corresponding to the phone number. Distributed product code entry system. The method of claim 23, The payment application transmits the customer ID and payment information of the user to the store POS network, The store POS network may include a customer account database including account information for payment for each customer ID; And a payment server that pays the payment amount included in the payment information using the account information according to the customer ID of the customer account database. Distributed product code input system, characterized in that further comprises. The store POS network according to any one of claims 1 to 7, A shopping list database for storing the shopping list for which payment is completed for each customer ID; And And a shopping list web server configured to provide a shopping list stored in the shopping list database to a user through a communication network. A main body part including a main part and a handle part bent at a rear end of the main part and extending downward to form an outer shape; A product code recognition unit formed at a front end of the main unit to recognize a product code of a product; A shopping list generation unit stored in the main unit to store a product code recognized by the product code recognition unit to generate a shopping list; A communication unit which is stored inside the main body to communicate wirelessly with a store POS network and transmits the shopping list to a store POS network; A shopping application stored in the main body to control the product code recognition means, the shopping list generator, and the communication unit; And Commodity code input terminal, characterized in that it comprises a; a power supply that is stored in the main body to supply power. The method of claim 29, wherein the product code input terminal, And a user authentication unit which receives the authentication information of any one of credit card information, a telephone number, a member ID, a fingerprint, and a member bar code, and authenticates a user. The method of claim 30, wherein the user authentication unit, Product code input terminal, characterized in that for receiving the authentication result by transmitting the authentication information to the store POS network through the communication unit. 32. The product code recognition means according to any one of claims 29 to 31, wherein How to scan or photograph the bar code attached to the product, how to photograph the bar code attached to the product, input the product name or product code by text or voice by the user, or photograph the product. Commodity code input terminal, characterized in that for obtaining the code information to recognize the product code. The method of claim 32, wherein the product code recognition means, Product code input terminal, characterized in that for receiving the product code by transmitting the input product code information to the store POS network through the communication unit. 32. The product code input terminal according to any one of claims 29 to 31, wherein And an output unit for outputting product information including a product name and a product price corresponding to the product code recognized by the product code recognition unit, by voice or video. 35. The method of claim 34, wherein the product code input terminal, And a product information storage unit for receiving and storing product information on products sold in the store through a store POS network. And the output unit receives and outputs product information from the product information storage unit. 35. The method of claim 34, wherein the product code input terminal, And a product information request unit for receiving and receiving product information corresponding to a product code recognized through the product code recognition means from a store POS network. The output unit, product code input terminal, characterized in that for outputting the product information received from the store POS network. The product information according to any one of claims 34 to 36, wherein Commodity code input terminal, characterized in that it further comprises advertising information for a particular product. The method of claim 37, The advertisement information is advertisement information for other products associated with the specific product, The product code input terminal further comprises an advertisement effect notification unit for notifying the store POS network when it is determined that the purchase of the other product is made after the output of the advertisement information. Input terminal. The product code input terminal according to any one of claims 34 to 36, If the cumulative product price of the product included in the shopping list exceeds the predetermined shopping upper limit amount of shopping through the output unit for monitoring the amount exceeding the upper limit amount; Product code input further comprising a terminal. 32. The product code input terminal according to any one of claims 29 to 31, wherein And a shopping application for paying a product price of a product included in the shopping list. The method of claim 40, wherein the product code input terminal, And a payment application driver for automatically driving the payment application according to the completion of the shopping list creation. 42. The method of claim 40 or 41 wherein The product code input terminal further includes a credit card reader unit for recognizing user's credit card information. The payment application transmits the credit card information and payment information to the store POS network, The store POS network further comprises a payment server including a credit card inquiry unit for connecting the credit card information and the payment information to a credit card service server through a communication network. . 42. The method of claim 40 or 41 wherein The payment application transmits the user's phone number and payment information to the store POS network, The store POS network may further include a payment server accessing a communication service server through a communication network to add a payment amount included in the payment information to a user's telephone fee corresponding to the telephone number. A product code input terminal. 42. The method of claim 40 or 41 wherein The payment application transmits the customer ID and payment information of the user to the store POS network, The store POS network may include a customer account database including account information for payment for each customer ID; And a payment server that pays the payment amount included in the payment information by using the account information according to the customer ID of the customer account database. 32. The store POS network according to any of claims 29 to 31, wherein A shopping list database for storing the shopping list for which payment is completed for each customer ID; And And a shopping list web server configured to provide a shopping list stored in the shopping list database to a user through a communication network. In the distributed product code input service providing method using a store POS network and a product code input terminal for wireless communication with the store POS network, A first step of the product code input terminal driving a shopping application; A second step of the product code input terminal recognizing a product code of the product; A third step of generating a shopping list by storing the recognized product code by the product code input terminal; A fourth step of returning to the second step if there is a product to be purchased additionally and otherwise confirming the shopping list; And And a fifth step of transmitting, by the product code input terminal, the shopping list to the store POS network. The method of claim 46, wherein the first step, When the product code input terminal authenticates a user by receiving authentication information of any one of credit card information, phone number, member ID, fingerprint, or member bar code, the distributed product, characterized in that for driving the shopping application. How to provide code input service. The method of claim 47, wherein the first step, The product code input terminal provides a distributed product code input service, characterized in that for authenticating the user by transmitting the authentication information to the store POS network through a wireless communication to receive an authentication result. 49. The method of any of claims 46-48, wherein the second step is How to scan or photograph the bar code attached to the product, how to photograph the bar code attached to the product, input the product name or product code by text or voice by the user, or photograph the product. Decentralized product code input service providing method characterized in that to obtain the code information to recognize the product code. The method of claim 49, wherein the second step, Decentralized product code input service providing method characterized in that to receive the product code by transmitting the input product code information to the store POS network via wireless communication. 49. The method of any of claims 46-48, wherein the second to third steps comprise: And a sixth step of outputting, by the product code input terminal, product information including a product name and a product price corresponding to the product code recognized in the second step, to the user by voice or video. Decentralized product code input service providing method. The method of claim 51, wherein The first step may further include a first sub-step of the product code input terminal receiving and storing product information about a product sold in the store through a store POS network. In the sixth step, the commodity code input terminal receives the stored commodity information and outputs it to a user. The method of claim 51, wherein the sixth step, A second sub-step in which the product code input terminal receives and receives product information corresponding to the product code from the POS network of the store through wireless communication; And And a third sub-step of outputting the received product information to the user by the product code input terminal. The product information according to any one of claims 51 to 53, wherein Distributed product code input service providing method characterized in that it further comprises advertising information for a particular product. The method of claim 54, wherein The advertisement information is advertisement information for other products associated with the specific product, The second step, the third step, or the sixth step, And a fourth sub-step of notifying the store POS network of the product code input terminal when it is determined that the purchase of the other product is made after the output of the advertisement information. How to provide product code input service. 54. The method of any of claims 51 to 53, wherein the sixth step is And a fifth sub-step of notifying the user of exceeding the upper limit amount when the cumulative product price of the product included in the shopping list exceeds a preset upper limit amount of the shopping item. How to provide distributed product code input service. The method according to any one of claims 34 to 36, wherein the fourth to sixth steps, And a seventh step of driving, by the product code input terminal, a payment application for paying a product price of a product included in the shopping list. The method of claim 57, wherein the seventh step, Decentralized product code input service providing method, characterized in that for automatically driving the payment application in accordance with the creation of the shopping list. The method of claim 57 or 58, wherein the seventh step is A sixth sub-step of the product code input terminal recognizing the credit card information of the user according to the operation of the payment application; A seventh sub-step of the product code input terminal transmitting the credit card information and payment information to the store POS network; And, And an eighth step of the store POS network connecting the credit card service server through a communication network to relay the credit card information and the payment information. The method of claim 57 or 58, wherein the seventh step is A ninth sub-step in which the product code input terminal receives a user's telephone number according to the operation of the payment application; A tenth sub-step of the product code input terminal transmitting the phone number and payment information to the store POS network; And And an eleventh sub-step of the store POS network accessing a communication service server through a communication network to add a payment amount included in the payment information to a telephone fee of a user corresponding to the phone number. Decentralized product code input service providing method characterized in that. The method of claim 57 or 58, wherein the seventh step is A twelveth step of transmitting, by the product code input terminal, the customer ID and the payment information of the user to the store POS network according to the operation of the payment application; And The store POS network may further include a thirteenth step of using the account information corresponding to the customer ID to settle a payment amount included in the payment information in a customer account database including account information for payment for each customer ID. Decentralized product code input service providing method comprising a. 49. The method of any of claims 46-48, wherein the fifth step is A sub-step of storing, by the store POS network, the shopping list for which payment is completed for each customer ID; and a fifteenth sub-step for the store POS network to provide a user with the shopping list for which the payment is completed through a communication network. Distributed product code input service providing method, characterized in that configured to.

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