JP2002092744A - Merchandise data management system and method and recording medium stored with commodity data management program - Google Patents

Abstract

PROBLEM TO BE SOLVED: To utilize contents of a receipt of a POS register by taking it into a terminal device. SOLUTION: This system has a means generating and printing an inherent password per receipt when issuing receipts from the POS register 1, a means sending commodity information, purchaser information, and the password inputted in the POS register 1 to an information management server 4, coordinating the input information with the password, and registering them in the information management server 4, a means extracting a keyword from the commodity information or the purchaser information by the information management server 4 and retrieving related information by an information server 5, a means coordinating the related information with the password and registering it in the information management server 4, and a means taking the merchandise information or the related information registered in the information management server 4 into a purchaser terminal device 6 in accordance with the password by accessing a homepage opened on a network 7 by the information management server 4 from the purchaser terminal device 6 and inputting the password printed on the receipt.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a sales merchandise data management system and method, and a recording medium on which a sales merchandise data management program is recorded. ,
The present invention relates to a sales merchandise data management system, a sales merchandise method, and a recording medium on which a sales merchandise data management program is recorded so that sales merchandise information and the like can be taken in and used by a purchaser's terminal device via a network such as the Internet.

[0002]

2. Description of the Related Art Conventionally, when shopping at a store such as a supermarket or a convenience store, purchaser information such as sales merchandise information, gender, age group, etc. is input to a POS register, and the purchaser pays the price and issues the POS register. He received a receipt with the product name and price printed.

As another example, Japanese Patent Application Laid-Open No. 2000-3
There is a purchasing information management system described in Japanese Patent No. 6080. In this system, purchase information such as a product name and price is transferred from the register to the purchaser portable information terminal by inserting a purchaser's portable information terminal such as an electronic notebook into an insertion slot provided in the register. As a result, the purchaser displays the purchase information on the purchaser's portable information terminal and confirms the purchase, thereby eliminating the need to issue a receipt from the register.

[0004]

In recent years, a household account book has been created on a terminal device such as a personal computer using commercially available household account book creation software (hereinafter referred to as household account book software). I have. This household account book software is
In general, data in a CSV (Comma Separated Value) file format or the like can be read and imported.

However, in the above-mentioned conventional technology for receiving a receipt, the purchaser receives the receipt on which the product name and the price are printed, returns to the house, and adds the content to the household account book. The contents printed on the receipt had to be input one by one from a keyboard or the like.

Further, in the purchase information management system disclosed in Japanese Patent Application Laid-Open No. 2000-36080, there is a trouble that a portable information terminal must be carried when going out for shopping, and the purchase information is stored in the portable information terminal. As long as they are not in a file format that can be used in household account book software, the buyer still has to enter them.

[0007] In the above-described conventional technology, purchaser information such as sale merchandise information, gender, age group and the like is input to the POS register. However, the purchaser receives only information on the merchandise name and price. There is also room for improvement in that it is not possible to obtain relevant information corresponding to individual purchases, such as useful information related to purchased products and purchaser information, and scheduled event information.

An object of the present invention is to provide a sales product data management system and method for solving at least one or more of the above problems and improvements, and a recording medium recording a sales product data management program.

[0009]

A first sales merchandise data management system according to the present invention is a sales merchandise data management system comprising a POS register, an information management server, a purchaser terminal device, and a network connecting these. The system
Means for generating a unique password for each receipt when the receipt is issued in the POS register and printing the same on the receipt, and transmitting the sales product information and the password input to the POS register to the information management server via the network. Means for registering the sale merchandise information in the information management server in association with the password, and accessing the homepage established by the information management server on the network from the purchaser terminal device, Means for inputting the printed password so as to capture the sales merchandise information registered in the information management server in correspondence with the password into the purchaser terminal device.

[0010] A second sales product data management system of the present invention is the first sales product data management system of the present invention, wherein the sales product information registered corresponding to the password is taken into the purchaser terminal device. In some cases, the information management server further includes means for converting the sales product information into a predetermined file format.

[0011] The third sales merchandise data management system of the present invention is the first sales merchandise data management system of the present invention, wherein the purchaser terminal device inputs a file format when accessing the homepage. The information management server further includes means for converting the sales product information into the input file format when the sales product information registered in correspondence with the password is taken into the purchaser terminal device.

[0012] In a fourth aspect of the present invention, in the first sales product data management system of the present invention, the fetching means displays the sales product information on the purchaser terminal device on a screen. Features.

According to a fifth aspect of the present invention, there is provided a sales product data management system according to the first, second, or third sales product data management system of the present invention, wherein the loading means stores the sales product information in the purchaser terminal device. Is stored in a storage device provided in the storage device.

A sixth embodiment of the present invention is a sales merchandise data management system including a POS register, an information management server, an information server, a purchaser terminal device, and a network connecting these. Means for generating a unique password for each receipt at the time of issuing a receipt in the POS register and printing the same on the receipt; and selling the merchandise information and purchaser information input to the POS register and the password via the network. Means for registering the merchandise information and the purchaser information in the information management server in association with the password, and transmitting the merchandise information or the purchaser information to the information management server. Extracting a keyword from at least one of the information servers, and Means for searching for related information, means for registering the related information in association with the password in the information management server, and accessing from the purchaser terminal device a homepage established on the network by the information management server Means for inputting the password printed on the receipt to take in the sales product information or the related information registered in the information management server in accordance with the password into the purchaser terminal device. .

According to a seventh aspect of the present invention, there is provided the sales product data management system according to the sixth aspect, wherein the sales product information or the related information registered in correspondence with the password is stored in the purchaser data. The information management server further includes means for converting the sales merchandise information or the related information into a predetermined file format when the information is taken into the terminal device.

An eighth sales product data management system according to the present invention is the sixth sales product data management system according to the sixth invention, wherein the purchaser terminal device inputs a file format when accessing the home page, The information management server converts the sales merchandise information or the related information into the input file format when the sales merchandise information or the related information registered corresponding to the password is taken into the purchaser terminal device. And means for performing the operation.

A ninth sales merchandise data management system according to the present invention is the sixth sales merchandise data management system according to the present invention, wherein said fetching means displays the sales merchandise information or the related information on a screen of the buyer terminal device. It is characterized by displaying.

According to a tenth sales product data management system of the present invention, in the sixth, seventh or eighth sales product data management system of the present invention, the loading means stores the sales product information or the related information in the sales product data management system. It is stored in a storage device provided in the purchaser terminal device.

An eleventh sales merchandise data management system according to the present invention is a sales merchandise data management system including a POS register, an information management server, an information server, a purchaser terminal device, and a network connecting these. So,
The POS register includes an input unit that inputs sales product information and purchaser information, a password generation unit that generates a unique password that differs for each receipt, a printing unit that prints the password on a receipt, the sales product information, Transmitting means for transmitting the purchaser information together with the password to the information management server, wherein the information management server associates the sales product information and the purchaser information with the password received from the POS register. Means for receiving and registering sales merchandise information / purchaser information to be registered, and extracting keywords based on at least one of the merchandise information or the purchaser information; And associate the retrieved relevant information for each buyer with the password. To register Te purchaser each related information search,
Registering means for establishing a homepage on the network, responding to the access to the homepage from the buyer terminal device, and selling the merchandise information or the purchase corresponding to the password inputted from the purchaser terminal device; Homepage response means for transmitting per-customer related information to the purchaser terminal device, and a predetermined file format when a request to download the sales product information or the per-purchaser related information from the purchaser terminal device is made. Or a file format conversion unit for converting the file format input from the purchaser terminal device, a sales product information / buyer information database storing the sales product information and the purchaser information associated with the password, The per-buyer related information that stores the per-buyer related information associated with the password. And a database, wherein the information server comprises a information database that stores related information,
A search and transmission unit for searching the information database by the keyword received from the information management server and transmitting the searched related information for each purchaser to the information management server; The management server accesses the homepage established on the network and inputs the password and the file format,
Homepage access means for displaying information sent from the information management server on a screen, and storage means for taking in and storing the sale merchandise information or the purchaser related information corresponding to the password sent from the information management server. A sales product data management system, characterized in that:

According to a first method for managing sales merchandise data of the present invention, a unique password is generated and printed for each receipt when a receipt is issued from a POS register, and the PO
The information input to the S register and the related information searched based on this information are registered in the server in association with the password, and the purchaser accesses the server from a terminal device and prints the information printed on the receipt. The information or the related information is taken into the terminal device by inputting a password.

[0021] A second sales product data management method according to the present invention is a sales product data management system including a POS register, an information management server, an information server, a purchaser terminal device, and a network connecting these. A sales product data management method, comprising: a first step of inputting sales product information and purchaser information in the POS register; and generating a unique password for each receipt after completion of the input in the first step. A second step of transmitting the password, the sale merchandise information and the purchaser information to the information management server, a third step of issuing a receipt on which the password is displayed, and A fourth step of registering the sale product information and the purchaser information in association with the password; A fifth step in which a management server extracts a search keyword based on at least one of the sales product information or the purchaser information, and requests the information server to search for related information by using the keywords; A sixth step of searching for relevant information for each purchaser by the keyword and transmitting the relevant information to the information management server, and the information management server registering the relevant information for each purchaser in association with the password; A seventh step in which the information management server accesses a homepage established on the network from the device and inputs the password displayed on a receipt; and the information management server registers the input password. Is checked, and if registered, a Web screen is transmitted to the buyer terminal device. And the step of,
A ninth step in which the purchaser selects the sales information or the per-purchase-related information on a Web screen, captures the data into the purchaser terminal device, displays the screen, or requests a download; The information management server, which has received the download request for the sales product information or the purchaser related information, converts the information into a predetermined file format or a file format input from the purchaser terminal device, A tenth step of transmitting, and a step of storing, in the storage means provided in the purchaser terminal device, the sales product information or the per-purchase related information after the file format conversion transmitted in the tenth step, 11. A sales merchandise data management method, comprising:

The first recording medium of the present invention comprises: input means for inputting sales merchandise information and purchaser information; password generating means for generating a unique password different for each receipt;
A sales product data management program that causes a computer to function as a printing unit that prints the password on a receipt, and a transmission unit that transmits the sales product information and the purchaser information together with the password to an external device is recorded.

The second recording medium of the present invention receives sales merchandise information, purchaser information and a password from an external device,
Selling goods information / purchaser information reception and registration means for registering the selling goods information and the buyer information in association with the password, extracting a keyword based on at least one of the selling goods information or the buyer information, Searching related information for each purchaser by using these keywords, searching for related information for each buyer for registering the searched related information for each purchaser in association with the password, establishing a homepage on the network, Respond to access to the homepage from an external purchaser terminal,
Homepage response means for transmitting the sale merchandise information or the per-buyer related information corresponding to the password input from the purchaser terminal device to the purchaser terminal device,
File format conversion for converting to a predetermined file format or a file format input from the purchaser terminal device when the purchaser terminal device requests the sale product information or the purchaser related information to be downloaded. The present invention is characterized in that a sales product data management program for causing a computer to function as means is recorded.

[0024]

Embodiments of the present invention will be described with reference to the drawings.

FIG. 1 is a diagram showing the configuration of the first embodiment of the present invention, in which a POS register 1 and a store server 2
And a LAN connecting the POS register 1 and the store server 2
(Local Area Network) and other local networks 3
, An information management server 4, an information server 5, a purchaser terminal device 6, and a store server 2, an information management server 4, a network 7 such as the Internet for interconnecting the information server 5 and the purchaser terminal device 6. Have.

At least one POS register 1 is provided in a store or the like where a product is sold.
Is connected to the store server 2 in the same store.
The POS register 1 includes an input unit 11 for the register person to input purchaser information such as the sex and age group of the purchaser along with the sale product information purchased by the purchaser, and a password for generating a unique password different for each receipt. It comprises a generating means 12, a printing means 13 for printing a receipt, and a transmitting means 14 for transmitting the input sales merchandise information and purchaser information together with a password to the store server 2.

The store server 2 is connected to a plurality of POS registers 1 in the same store via the local network 3, and transmits information received from the POS register 1 to the information management server 4 via the network 7. The transmission / reception unit 21 is provided.

The information management server 4 is a server provided by the dealer operating the store in common to all stores, and has a homepage on the network 7 for providing the contents of the receipt and the related information to the purchaser. The information management server 4
Based on the sales information, purchaser information, and password received from each store server 2, sales information and purchase information are registered in the sales information / purchase information database 45 in association with each password. A search keyword (for example, product name, gender, age group, etc.) is extracted based on purchaser information reception / registration means 41 and at least one of sales product information and purchaser information received from each store server 2. Requests the information server 5 to search for the relevant information for each purchaser by using the keyword of, and retrieves the relevant information for each purchaser and associates it with each password and registers it in the relevant information database for each purchaser 46. Search and registration means 42, homepage response means 43 for responding to access to the homepage from purchaser terminal device 6, and File format conversion means 44 for converting to a file format such as CSV format when a download of the file is requested, and a sales product information / purchase information database for storing sales product information and purchaser information associated with each password. 45 and a purchaser-related information database 46 for storing purchaser-related information associated with each password.

The information server 5 searches the information database 52 using the search keyword received from the information management server 4 and sends a search result to the information management server 4.
It comprises a transmission means 51 and an information database 52 which stores product-related information, event information held at stores, and the like. The information server 5 is, for example, for each search keyword such as a product name, gender, and age group, or for each product name and gender, Information is pre-arranged and stored in the information database 52 for each combination of layers or each combination of a product name and gender or age group. The information server 5 may be provided by an external trader, or may be provided by a dealer. In the case where the information server 5 is provided, the information server 5 may be connected to the information management server 4 via a private network such as a LAN, or the information server 5 may be provided with the configuration and functions of the information server 5. You may.

The purchaser terminal device 6 is a terminal device owned by a purchaser such as a personal computer, and includes a homepage access means 61 for accessing a homepage established by the information management server 4 via the network 7.
A storage unit 62 for fetching and storing information sent from the information management server 4.

FIG. 2 is a diagram showing an example of a receipt issued by the POS register 1 of FIG. 1. Each receipt is printed with a password unique from the date of purchase, store, and the like.

FIG. 3 is a diagram showing an example of the contents of the sales merchandise information / purchaser information database 45 of FIG. 1, in which sales merchandise information and purchaser information are stored in correspondence with a password. The password is the date of purchase (August 24, 2000),
Store code (07) indicating store name, PO at that store
It is generated from the register code (03) specifying the S register and the visitor's turn of the day (105) in the register, and is different for each receipt. This password is generated by the password generation means 12 of each POS register 1.
Is provided with means for presetting purchase date information, a store code, and a register code, and counting the number of receipts issued on the day corresponding to the order of visitors on the day.

FIG. 4 is a diagram showing an example of the contents of the per-buyer related information database 46 of FIG. 1, in which related information such as product related information and event information held at a store is stored in correspondence with a password. For example, for a person who has purchased a surfboard as shown in FIG. 2, surfing-related information is retrieved from a product called a surfboard and stored. When the purchaser is, for example, a woman in her late 20's, the event information of the women's bag sale is searched from the purchaser information and stored.

Next, the operation of the first embodiment of the present invention will be described in detail with reference to FIGS. FIG.
4 is a flowchart illustrating an operation of the first exemplary embodiment of the present invention.

First, when a customer makes a purchase at a store, the cashier in charge of the register inputs sales product information such as the purchased product, the quantity, and the price by the input means 11 of the POS register 1. At this time, purchaser information such as the sex and age group of the purchaser is also input (step A1 in FIG. 5).

When the input in step A1 is completed, a password is generated by the password generating means 12, and the generated password and the input sales merchandise information and purchaser information are transmitted to the information management server via the store server 2 and the network 7. 4 (step A2). Then, the printing means 13 issues a receipt as shown in FIG. 2 in which the password is displayed, and the person in charge of the register gives the receipt to the purchaser in exchange for payment (step A3).

The sales merchandise information / purchaser information reception / registration means 41 of the information management server 4 associates the received sales merchandise information and purchaser information with a password as shown in FIG. Is registered in the purchaser information database 45, and the processing is passed to a related information search and registration unit for each purchaser (step A4). Then, the purchaser-related information search / registration unit extracts search keywords based on the sale product information and the purchaser information, and requests the information server 5 to search for the purchaser-related information based on these keywords (step). A
5).

The search and transmission means 51 of the information server 5 searches the information database 52 using the received keyword.
The related information as shown in FIG.
(Step A6). The purchaser-related information search / registration unit 42 of the information management server 4 registers the received purchaser-related information in the purchaser-related information database 46 in association with the password (step A7).

Next, the purchaser operates the information management server 4 from the purchaser terminal device 6 through the homepage access means 61.
Accesses the homepage established on the network 7, and inputs the password printed on the receipt (step A8). The homepage response means 43 searches whether the input and transmitted password is registered in the sales merchandise information / purchaser information database 45 (step A9). At this time, enter the wrong password,
If it is determined that the password has not been registered, error processing is performed and the processing ends (step A10). If the correct password is input, a Web screen is transmitted to the purchaser terminal device 6 (step A11).

The purchaser selects sales product information or per-purchase-related information on the Web screen, captures the data into the purchaser terminal device 6 and displays it on the screen (step A12), or makes a download request (step A12). Step A1
3). The homepage response means 43 responds to the display request of the sales product information by requesting the sales product information / purchaser information database 4 corresponding to the password input in step A8.
In response to the display request of the related merchandise information 5 and the purchaser-related information, the purchaser-related information in the purchaser-related information database 46 corresponding to the password is displayed.

Upon receiving a download request for sales merchandise information or per-purchase-related information from the purchaser, the homepage response means 43 causes the file format conversion means 44 to convert the file format into CSV format, and
(Step A14). The received sales merchandise information in CSV format or the per-purchase-related information is captured and stored in a storage unit (not shown) provided in the purchaser terminal device 6 (step A15), and is captured and used by household account book software or the like. (Step A16). This can save the trouble of inputting the contents of the receipt manually.

In steps A13 and A14,
It has been described that a download request for sales merchandise information or per-buyer related information is received from a purchaser, and the information converted into the CSV format is transmitted to the purchaser terminal device 6. However, the present invention is not limited to the CSV format, and may be another predetermined file format. Alternatively, the user may input a desired file format or select one from a plurality of file formats.

Also, in step A1, it has been described that the register clerk also inputs the purchaser information such as the age and gender of the purchaser when inputting the sales product information. It may not be input. In this case, the purchaser-related information search / registration means 42 and the purchaser-related information database 46 of the information server 5 and the information management server 4 of FIG. 1 become unnecessary, and the steps A5 to A7 in the flowchart of FIG. Becomes unnecessary.

When the password is generated by the password generating means 12, not only numbers but also a combination of alphabets and numbers may be used.
The password is not particularly limited to a store code or the like, and any password that results in a unique password for each receipt may be used.

When a plurality of POS registers 1 are installed in the same store, the store server 2 is provided in FIG. 1 in order to share the data transmission means to the information management server 4. The transmission means 14 may be provided with a data transmission means to the information management server 4, and the data may be directly transmitted from the POS register 1 to the information management server 4, so that the store server 2 may be unnecessary.

Next, a second embodiment of the present invention will be described in detail with reference to the drawings.

FIG. 6 is a block diagram showing the configuration of the second embodiment of the present invention, which comprises a computer 81 and a recording medium 82. The configuration of the computer 81 is as follows.
This is basically the same as the POS register 1 described in the first embodiment of the present invention in FIG. The recording medium 82 stores a sales product data management program. The recording medium 82 may be a magnetic disk, an optical recording disk, a semiconductor memory, or another recording medium. The sales product data management program is read from the recording medium 82 into the computer 81, and controls the same operation as in the first embodiment of the present invention.

Next, a third embodiment of the present invention will be described in detail with reference to the drawings.

FIG. 7 is a block diagram showing the configuration of the third embodiment of the present invention, which comprises a computer 91 and a recording medium 92. The configuration of the computer 91 is as follows.
This is basically the same as the information management server 4 described in the first embodiment of the present invention in FIG. The recording medium 92 records a sales product data management program. The recording medium 92 may be a magnetic disk, an optical recording disk, a semiconductor memory, or another recording medium. The sales merchandise data management program is read into the computer 91 from the recording medium 92, and controls the same operation as in the first embodiment of the present invention.

[0050]

According to the present invention, since the sales merchandise information and the purchaser information stored in the information management server 4 are converted into a CSV format or the like and then downloaded to the purchaser terminal device 6, the receipt of the purchased merchandise is performed. This has the effect of eliminating the need to manually enter household account data.

Further, according to the present invention, the related information is searched by the information management server 4 and the information server 5 on the basis of the sales merchandise information and the purchaser information input from the POS register 1 and can be referred to on the homepage. This has the effect that information related to the product or the like purchased by the user can be obtained at any time via the network.

[Brief description of the drawings]

FIG. 1 is a diagram showing a configuration of a first exemplary embodiment of the present invention.

FIG. 2 is a diagram showing an example of a receipt issued by a POS register 1 of FIG. 1;

FIG. 3 is a diagram showing an example of the contents of a sales product information / purchaser information database 45 of FIG. 1;

FIG. 4 is a diagram showing an example of the contents of a per-buyer related information database 46 of FIG. 1;

FIG. 5 is a flowchart illustrating an operation of the first exemplary embodiment of the present invention.

FIG. 6 is a diagram showing a configuration of a second exemplary embodiment of the present invention.

FIG. 7 is a diagram illustrating a configuration of a third exemplary embodiment of the present invention.

[Explanation of symbols]

 REFERENCE SIGNS LIST 1 POS register 11 input means 12 password generation means 13 printing means 14 transmission means 2 store server 21 data transmission / reception means 3 premises network 4 information management server 41 sales merchandise information / purchaser information reception / registration means 42 purchaser related information search, Registration means 43 Homepage response means 44 File format conversion means 45 Sale merchandise information / purchaser information database 46 Relevant information database for each purchaser 5 Information server 51 Search and transmission means 52 Information database 6 Buyer terminal device 61 Homepage access means 62 Storage means 7 network 81,91 computer 82,92 recording medium

Claims (15)

[Claims] 1. A POS register, an information management server,
A sales merchandise data management system comprising a purchaser terminal device and a network connecting them, wherein the PO
Means for generating a unique password for each receipt when the receipt is issued in the S register and printing the same on the receipt;
Means for transmitting the sales product information and the password input to the POS register to the information management server via the network, and registering the sales product information in the information management server in association with the password; The information management server accesses the homepage established on the network from the purchaser terminal device and inputs the password printed on the receipt, whereby the information management server is registered in the information management server in accordance with the password. Means for importing the sale product information into the purchaser terminal device. 2. The information management server according to claim 2, wherein said merchandise information server converts said merchandise information into a predetermined file format when said merchandise information registered in correspondence with said password is taken into said purchaser terminal device. The sales product data management system according to claim 1, further comprising: 3. A means for inputting a file format when the purchaser terminal device accesses the homepage,
The information management server further comprises means for converting the sales product information into the input file format when the sales product information registered corresponding to the password is taken into the purchaser terminal device. The sales merchandise data management system according to claim 1, wherein: 4. The sales product data management system according to claim 1, wherein said loading means displays the sales product information on a screen of the purchaser terminal device. 5. The sales product data management system according to claim 1, wherein said loading means stores said sales product information in a storage device provided in said purchaser terminal device. 6. A POS register, an information management server,
What is claimed is: 1. A merchandise data management system comprising an information server, a purchaser terminal device, and a network connecting them, wherein a means for generating a unique password for each receipt when the receipt is issued in the POS register and printing the same on the receipt. And transmitting the sales merchandise information and purchaser information and the password input to the POS register to the information management server via the network, and associating the sales merchandise information and the purchaser information with the password. Means for registering in the information management server, the information management server extracting a keyword from at least one of the sales merchandise information or the purchaser information, and means for the information server to search for related information using the keyword; Register information in the information management server in association with the password Means for accessing the homepage established by the information management server on the network from the purchaser terminal device, and inputting the password printed on the receipt, whereby the information corresponding to the password is obtained. Means for importing the sales product information or the related information registered in the management server into the purchaser terminal device. 7. When the sales product information or the related information registered corresponding to the password is taken into the purchaser terminal device, the information management server determines the sales product information or the related information in advance. 7. The sales merchandise data management system according to claim 6, further comprising means for converting the data into a file format. 8. A means for inputting a file format when the purchaser terminal device accesses the homepage,
The information management server converts the sales merchandise information or the related information into the input file format when the sales merchandise information or the related information registered corresponding to the password is taken into the purchaser terminal device. 7. The sales merchandise data management system according to claim 6, further comprising means for performing. 9. The sales product data management system according to claim 6, wherein said fetching means displays the sales product information or the related information on a screen of the purchaser terminal device. 10. The sales merchandise data management according to claim 6, wherein the fetching means stores the sales merchandise information or the related information in a storage device provided in the purchaser terminal device. system. 11. A sales merchandise data management system comprising a POS register, an information management server, an information server, a purchaser terminal device, and a network connecting these, wherein the POS register includes sales merchandise information. And input means for inputting purchaser information, a password generating means for generating a unique password different for each receipt, a printing means for printing the password on a receipt, and the sales product information and the purchaser information together with the password. Transmitting means for transmitting to the information management server, wherein the information management server registers the sales product information and the purchaser information in association with the password received from the POS register; Information receiving and registering means, and at least one of the sales product information or the purchaser information Based on the extracted keywords, the information server requests the information server to search for relevant information for each purchaser based on these keywords, and the relevant information search for each purchaser registers the searched relevant information for each purchaser in association with the password. Registering means for opening a homepage on the network, responding to the access to the homepage from the purchaser terminal, responding to the password input from the purchaser terminal, or A homepage response means for transmitting the purchaser-related information to the purchaser terminal device; and a predetermined file when the purchaser terminal device requests the sale product information or the purchaser-related information to be downloaded. File format conversion means for converting to a format or a file format input from the buyer terminal device; A sales merchandise information / buyer information database storing the sales merchandise information and the purchaser information associated with the password, and a buyer-related information storing the purchaser-related information associated with the password; A database that stores related information, and searches the information database based on the keyword received from the information management server, and manages the searched related information for each buyer in the information management. Search sent to server,
Transmitting means, the purchaser terminal device accesses a homepage established by the information management server on the network, inputs the password and the file format, and sends information transmitted from the information management server. Web screen access means for displaying a screen on a screen, and storage means for capturing and storing the sales information or the per-purchase-related information corresponding to the password sent from the information management server. Management system. 12. When a receipt is issued from a POS register, a unique password is generated and printed for each receipt, and information input to the POS register and related information retrieved based on the information are associated with the password. The information or the related information is taken into the terminal device by the purchaser accessing the server from the terminal device and entering the password printed on the receipt from the terminal device. Sales product data management method. 13. A sales merchandise data management method in a sales merchandise data management system including a POS register, an information management server, an information server, a purchaser terminal device, and a network connecting the POS register and the information server. A first step of inputting sales merchandise information and purchaser information in the register; generating a unique password for each receipt after completing the input in the first step; A second step of transmitting information to the information management server, a third step of issuing a receipt on which the password is displayed, and transmitting the sales product information and the purchaser information received by the information management server to the password. A fourth step of registering in association with the product information; A fifth step of extracting search keywords based on at least one of the purchaser information, and requesting the information server to search for the related information by using the keywords; A sixth step of retrieving and transmitting the information to the information management server, and the information management server registers the relevant information for each purchaser in association with the password; and Access the homepage established on the network,
A seventh step of inputting the password displayed on the receipt; and the information management server checks whether the input password is registered.
an eighth step of transmitting an eb screen to the purchaser terminal device, and the purchaser selecting the sales product information or the per-purchase-related information on the web screen, and capturing these data into the purchaser terminal device. A ninth step of displaying a screen or requesting download by the information management server receiving the download request of the sales product information or the per-purchase-related information is performed in a predetermined file format or the purchaser terminal. A tenth step of converting the file format input from the device and transmitting the file format to the buyer terminal device; and the sales product information or the per-purchase-related information after the file format conversion transmitted in the tenth step. In a storage means provided in the purchaser terminal device.
1. A sales product data management method, comprising: 14. Input means for inputting sales merchandise information and purchaser information, password generation means for generating a unique password different for each receipt, printing means for printing the password on a receipt, sales merchandise information and the purchaser A recording medium on which a sales product data management program for causing a computer to function as a transmission unit for transmitting information to an external device together with the password is recorded. 15. Receiving and registering sales merchandise information / purchaser information for receiving sales merchandise information, purchaser information and a password from an external device and registering the sales merchandise information and the purchaser information in association with the password. Extracting keywords based on at least one of the sales product information and the purchaser information, performing a search for relevant information for each purchaser using these keywords, and associating the searched relevant information for each purchaser with the password; Related information search and registration means for each purchaser to register by establishing a homepage on the network, responding to access to the homepage from an external purchaser terminal device, and responding to the password input from the purchaser terminal device. A home page for transmitting the corresponding sale merchandise information or the per-buyer-related information to the buyer terminal device Answering means, when a request is made to download the sale merchandise information or the per-purchase-related information from the purchaser terminal device, the file format is converted into a predetermined file format or a file format input from the purchaser terminal device. A recording medium on which a sales product data management program for causing a computer to function as a file format conversion means is recorded.