JP2001319096A - Article bid information processor - Google Patents

Abstract

PROBLEM TO BE SOLVED: To actualize an effective article bid information processor which requests article sellers to bid on a communication network and speedily performs a purchase ordering process for an article to the seller presenting the lowest price finally speedily at low cost. SOLUTION: A bid request picture for an article is automatically generated and published together with a specific URL address added thereto so that it can be browsed through the communication network; and a communication means automatically sends a request for open bidding to the electronic mail addresses of plural article sellers and receive tender information from the article sellers; when the tender price presented in the tender information is less than the lowest price displayed in the bit request picture, it is received to sequentially update the tender price into the mentioned biddable price and the bidding is ended when a bidding period has passed, thereby automatically ordering the purchase of the article to the article seller presenting the lowest price at the end of the bidding.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an information processing apparatus for conducting an open bidding on a product so as to purchase the product at a lower cost via a communication network such as the Internet, and more particularly to a plurality of pre-registered product sellers. The present invention relates to an information processing apparatus for receiving a bidding for a product on a network and performing a purchase order process of the product on a network to a product seller who has offered the lowest price during a predetermined bidding period.

[0002]

2. Description of the Related Art In recent years, with the development of information and communication technologies such as the Internet and e-mail and the spread of high-performance personal computers, so-called electronic commerce in which consumers and traders purchase and procure goods via communication networks has been developed. It came to be realistic.

[0003] Further, in the case where a person who owns a certain product wants to sell the product at the highest possible price, an example has been seen in which an auction, which is a commercial transaction in which a plurality of participants bid for the price, is conducted on the Internet. Similarly, when a person who wants to purchase a certain product wants to purchase the product at as low a price as possible, it is possible to use the Internet.

[0004] As described above, in order to obtain as many participants as possible by using the Internet and to effectively carry out electronic commerce for purchasing a specific product, first, a product to be subjected to the electronic transaction must be purchased. It is necessary to create bid request screen electronic data describing detailed specifications, attach a specific URL address acquired in advance to the bid request screen for each product, and post it on the Internet. Then, a plurality of merchandise sellers who may handle the merchandise are separately telephoned or faxed so as to respond to the bid.
The bid request was made using such means.

[0005] Further, on the bid request screen, the quote request number, the quote request date, the company name of the merchandise seller, the name of the dealer, and the name of the person in charge of the seller as the quote request destination, the merchandise type, model, special Specifications, accessories and quantity, other quotation conditions such as payment terms, delivery location, delivery time, quotation request conditions and quotation response deadline, and quotation requester company name, request department name, request person name, request person in charge It was necessary to describe various information, such as the telephone number of the user, the fax number of the person in charge of the request, and the like.

[0006]

As described above, in order to carry out electronic commerce for product purchase, a bid request screen corresponding to the attribute of a product to be handled is created, and then each bid request screen is displayed. It must be posted on the Internet with a specific URL address. For this reason, e-bidding in conventional e-commerce requires considerably high costs.For example, unless it is a high-priced product such as an automobile or a product that purchases a large quantity in a certain quantity or more, e-bidding should be performed. Could not be done due to the high cost of system operation.

[0007] Naturally, the merchandise supplier that supplies the product differs depending on the product being handled. Therefore, in order to receive an effective e-bidding, only the business dealing with the product must request e-bidding. Had to be widely acknowledged.

[0008] Further, if a bid price lower than the offered amount is presented from another commodity trader to a commodity trader who once bids by presenting a certain price, a lower price is offered. There is a need to give another bid opportunity to receive it.

Further, since the Internet can be accessed from an unspecified number of data processing devices such as personal computers, it is necessary to eliminate unnecessary bidding access such as mischief.

[0010]

SUMMARY OF THE INVENTION According to the present invention, there are provided a data input means, a data display means,
It comprises a database storage means, a communication means for communicating with a plurality of data processing devices connected to the communication network via the communication network, and a control means for centrally controlling each of these means. A product for conducting an open bidding for product purchase and ordering the product to the data processing device (hereinafter, simply referred to as “product distributor”) on the side of the product dealer who has offered the lowest price. In the bidding information processing apparatus, the database means attaches a merchandise seller ID code to each of a plurality of merchandise sellers, and provides a name, an address, an e-mail address, and a genre of the merchandise seller. The merchandise seller information such as an ID code, the merchandise ID code, the name and specification of the merchandise, Product information such as a product genre ID code to which the product belongs and a bidable price, a plurality of bid request formats corresponding to the product genre ID code, and a plurality of product purchase order formats corresponding to the product genre ID code; Is stored in advance, and at the time of making the open bid request for a certain product, at least the product ID code of the product and the bid data such as the quantity of the product, the delivery date and the bid deadline are input from the data input means, and the control The device automatically creates a bid request screen for the product based on the bid data on the product for which the bid request is made and the various information stored in the database in advance, and specifies the bid request screen for the product. With the URL address of the communication network so that it can be browsed on the communication network. The request for open bidding is automatically transmitted to the e-mail addresses of a plurality of merchandise sellers handling the merchandise, and bidding information is received from the merchandise merchant, and the control means is provided in the bidding information. The bidding price is the bidding available price displayed on the bid request screen (hereinafter referred to as the “minimum price”).
If the bidding period is lower than the minimum bidding period, the bidding price is received and the bidding price is sequentially updated to the bidding available price. A commodity bidding information processing apparatus characterized in that the commodity bidding information processing apparatus is configured to end the purchase and automatically order the purchase of the commodity to a commodity seller who has provided the lowest price at the time of the bidding end.

As described above, in the merchandise bidding information processing apparatus according to the present invention, a merchandise seller ID code is assigned to each of a plurality of merchandise sellers, and the name, address, and e-mail address of the merchandise seller are assigned. Since the merchandise seller information such as the product genre ID code to be handled and the like are stored in the database storage means in advance, for each genre of the merchandise for which a bid request is to be made, an effective bid request is made to the merchandise dealer handling the merchandise. It becomes possible. For this reason, this product genre ID code is further assigned to each of the same or similar product groups that may be handled by one product seller.

[0012] Further, for each product to be subjected to an open bidding, a product ID code, product information such as a product name and specifications, a product genre ID code to which the product belongs, and a bidding price, Since a plurality of bid request formats corresponding to the ID code are stored, a bid request screen corresponding to the product can be automatically created.

By the way, the product information may be stored and managed in a server of a portal site that provides a specific homepage related to the product, and the product seller links the open bid request screen. By accessing the portal site, the data of the product can be obtained. The portal site has its own URL address, and access to the portal site is performed by clicking and inputting a predetermined place in the open bid request screen. E-bid requester's data processing device (server)
Can be configured separately. For this reason, the data stored in the database means has a hierarchical structure and is distributed and stored in a plurality of servers.

In the commodity bidding information processing apparatus, in order to purchase a commodity at a lower price, if the minimum price is updated before the end of the bidding, the control unit bids the lowest price before the update. By automatically notifying the merchandise seller of the change via the communication network, an opportunity to bid again is provided.

The data display means specifies the product ID code by the data input means to provide the lowest price information of the product related to the open bidding, for example, the bidding information indicating the second and third prices from the lowest price. Can be stored and displayed, thereby contributing to the data of the open bid and purchase contract for the product again later.

[0016] After automatically ordering the purchase of the commodity, the control device confirms the valid establishment of the commodity purchase contract by receiving a reply from the commodity seller who has won the commodity for confirming the establishment of the transaction. . Here, the merchandise genre I is given to the merchandise seller who has won the merchandise.
A product purchase order automatically created based on a product purchase order format corresponding to the D code is transmitted, and the product purchase order describes a product purchase contract.

Further, in order to eliminate unnecessary bidding access such as mischief, the merchandise seller information includes a predetermined password unique to the merchandise seller and past merchandise purchase transaction data. Access to the open bidding screen by the merchandise seller is performed using the merchandise seller ID code and password.

Further, in the e-mail addressed to the merchandise seller notifying that the open bidding has been requested for a certain merchandise, the URL address of the bidding request screen for the merchandise is displayed. The access to the open bidding screen is performed by clicking and inputting the display location of the URL address, so that the merchandise seller can easily bid in a short time.

[0019]

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a block diagram showing a bidding information processing apparatus according to the present invention.

FIG. 1 is a configuration diagram of a product bidding information processing apparatus according to the present invention. As shown in FIG. 1, the product bidding information processing apparatus according to the present invention includes a database unit, a control unit, a communication unit, a data input unit, and a data display unit. The database means comprises merchandise seller information data 1, merchandise information data 2, bid request format data and bid request item data 3, product purchase order format data, and product purchase contract item data.

The control means includes a storage means for storing an operating system (OS) and various application programs, a central processing unit (CPU), a ROM for storing fixed data, and an RA for temporarily storing changed data and the like.
M, etc., and functions as a product bidding information processing apparatus according to the present invention.

The communication means comprises hardware means conforming to a predetermined communication protocol such as the Internet or e-mail, and software means for controlling communication.

The database means which is the core of the commodity bidding information processing apparatus of the present invention is provided with a commodity seller ID code for each of a plurality of commodity sellers, and the name, address, and electronic name of the commodity seller. Product seller information such as an e-mail address and a product genre ID code to be handled, product ID code, name and specification of the product, and product genre I to which the product belongs
Product information such as a D code and a bidding price, a plurality of bid request formats corresponding to the product genre ID code, and a plurality of product purchase order formats corresponding to the product genre ID code are stored in advance. .

Here, as indicated by the dotted line in FIG. 1, the merchandise information data for storing merchandise information does not necessarily need to be attached to a device for requesting a merchandise bid for merchandise purchase. The information may be stored on a portal site for posting the home page of the specific third party concerned, so that the bidder can refer to it whenever necessary. In this case, since the product information is managed in a portal site server that provides a specific homepage related to the product, the product seller accesses the portal site linked to the open bid request screen, and Data can be obtained. The portal site has its own URL address, and access to the portal site is performed by clicking and inputting a predetermined place in the open bid request screen.
For example, a data processing device (server) of a purchaser of a product and an electronic bidder of the product can be configured separately. For this reason, the data stored in the database means has a hierarchical structure and is distributed and stored in a plurality of servers.

In this product bidding information processing, a seller having a past transaction record and a seller who can be a future business partner are input to a product seller registration screen of the Internet bidder communication network, and the information is stored in the server. Then, the information is loaded into the merchandise distributor database (see FIG. 7) through the means 1 for registering (storing) the merchandise distributor (bidder) database. Each registered merchandise dealer is given a merchandise dealer ID code and a specific password to the merchandise seller.

This merchandise seller registration screen includes a merchandise seller management number, a seller ID code, a password, a seller company name, a dealer name, a seller contact name, a seller telephone number, a seller FAX number, and a seller. Product genre I that specifies the product group to handle, in addition to email address data
A D code is provided.

Next, the product information database registers and stores the product ID code of the product to be handled, the product genre ID code to which the product belongs, and attributes such as the product name and specifications. The input screen for registering this product information has a navigator function that allows the user to select a model or product type when making a bid request, or has a navigator function to display and select the type of the content for each item of the bid request information. It is configured to be able to input with few errors.

As described above, in the present invention, at the time of making the open bid request for a certain product, at least the product ID code of the product and the bid data such as the quantity, delivery date, and bid deadline of the product are entered into the data input. Since the bid request screen is input from the means, the bid request screen is automatically created based on the bid data relating to the product and the various information previously stored in the database. In addition, a specific URL address is attached to the bid request screen and posted so as to be easily browsed on the communication network.

As described above, the bid request creating means 2 for creating bid request information includes a product seller DB and a product information DB.
, Necessary information is extracted from the request, and is created as shown in the bid request information screen (FIGS. 8 and 9) described in the following description of the system operation. This information includes a product name, attributes (colors, characteristics) such as detailed specifications and the like which are indispensable for estimating the product, and a bidding period.

FIG. 2 is a schematic diagram showing the operation of the commodity bidding information processing apparatus according to the present invention. The operation processing of this system is roughly divided into three stages: 1) a bid preparation stage of a bid requester (orderer), 2) a bidding stage of a merchandise seller (bidder), and 3) a bid closing stage.

Here, 1) In the bidding preparation stage of the orderer,
An e-mail distribution is carried out in which the contents of the bid-prepared goods are automatically distributed by e-mail to the bidder's e-mail address. In the present invention, a merchandise seller ID code is assigned to each of a plurality of merchandise sellers, and merchandise seller information such as a name, an address, an e-mail address, and a handled genre ID code of the merchandise seller is obtained. Since the information is stored in the database storage means in advance, it becomes possible to make an effective bid request for a product seller dealing with the product for each genre of the product for which a bid is to be requested.
Here, this product genre ID code is assigned to each of the same or similar product groups that may be handled by one product seller.

Further, for each product to be subjected to open bidding, a product ID code, product information such as a product name and specifications, a product genre ID code to which the product belongs, and a bidding price, Since a plurality of patterns of bid request formats corresponding to ID codes are stored, a bid request screen corresponding to a product is automatically created.

Next, 2) At the bidding stage of the bidder, the merchandise seller knows that a bid for a certain merchandise will be made by e-mail sent from the quote requester. In the e-mail, a URL address display on the Internet displaying a bid request screen related to the bid request is described at a predetermined place, and when a merchandise seller bids on the product, the bid request is clicked by clicking the place. The screen can be easily browsed.

In the present invention, if the bid price in the bid information from the bidder is lower than the lowest price which is the bidable price displayed on the bid request screen, the bid price is received and the bid price is received. The bidding information is sequentially updated to a possible price, and bid information exceeding the minimum price is rejected without accepting it, and the bidding is terminated when the bidding period has elapsed. The bidder sees the updated lowest price and can bid any number of times with a price below it.

Lastly, 3) The lowest bid price (successful bid price) of the purchased product is determined at the bid closing stage, and the bidder is notified of the successful bid price by e-mail. In this case, a predetermined product is ordered from the bidder of the contract price.

The above-described operation processing from the 1) orderer's bidding preparation stage to the 3) bid closing stage will be described in detail with reference to FIGS.

FIG. 3 shows an example of a flow chart for inputting a product in a bid preparation stage of an orderer. As shown in FIG. 3, an orderer who intends to purchase a certain product logs in a bid request form creation flow as a bid preparation stage for creating bid request information, and forms a bid request format according to the product genre to which the product belongs. According to the screen, the user inputs the product ID code and the attributes of the product required for estimating detailed specifications and features.

FIG. 4 shows an example of a bidding flowchart of bidding conditions. As shown in FIG. 4, following FIG. 3, in accordance with the bid request format screen of the product, bid conditions such as a bid-available price of the product, a bidding period, a bid code, and the like are input. As a result, a bid request screen for the product is automatically created. The bidding price entered here indicates the highest bidding price that can be bidding at the beginning, and if there is a bidding price lower than this, the bidding price is updated sequentially.

When the bid request screen is created in this manner, the e-mail of a plurality of merchandise sellers handling the merchandise based on the merchandise genre ID code to which the merchandise belongs belongs to the request for the open bidding. Automatically delivered to the address.

FIG. 5 shows an example of a flow chart of the bidding process at the bidding stage of the bidder. Access to the open bidding screen by the merchandise seller is based on the merchandise seller ID
This is done using a code and a password.

As described above, since the merchandise seller data constituting the database means in the present apparatus stores a predetermined password peculiar to the merchandise seller, access has been made based on the password. It is checked whether the bidder is a pre-registered merchandise seller.

The bidding information is received from the registered authorized merchandise seller, and the bidding price presented in the bidding information is changed to the bidding available price (hereinafter referred to as “the lowest price”) displayed on the bid request screen. In the case where the bidding information is lower than the minimum price, the bidding price is accepted and the bidding price is sequentially updated to the bidding available price, and the bidding information exceeding the minimum price is rejected.

In the present invention, if the minimum price is updated before the end of the bidding, the fact is notified to the merchandise seller who has bid the lowest price before the update via the communication network. The notification is automatically given to give the opportunity to bid again.

FIG. 6 shows an example of a bid closing flowchart in the bid closing stage. When the current time reaches the bid deadline described on the bid request screen, the bidding of the product is terminated. The bidder table is searched for the trader offering the lowest price, and an e-mail is sent to the trader notifying that the bid has been awarded. Then send an e-mail to the person in charge of the bidding property.
Notification that the order has been received (order completion). That is,
Eventually, the merchandise seller that offered the lowest price is automatically ordered to purchase the product. Then, after the automatic ordering of the product, a reply response for confirming the establishment of the transaction is obtained from the product seller who has won the product.

Further, when a reply confirming the conclusion of the transaction is obtained from the successful bidder, a product order form is automatically created based on the product purchase order format corresponding to the response product genre ID code and transmitted. The product purchase order contains the product purchase contract items, whereby the product purchase transaction contract has been officially concluded.

In the present invention, the lowest price information of the product pertaining to the open bidding, for example, the bidding information indicating the second and third prices from the lowest price is stored and displayed, and the subsequent product is displayed. Of the public tender and purchase contract data.

FIG. 7 shows an example of a data table in the database means of the commodity bidding information processing apparatus.

As merchandise seller data, data such as a name, an address, an e-mail address, and a merchandise genre ID code of the merchandise seller, in which a merchandise seller ID code is attached to each of a plurality of merchandise sellers, are included. Is stored.

As the product data, data such as a product ID code, a name and a specification of the product, a product genre ID code to which the product belongs, a bid-available price, and the like corresponding to each product to be subjected to an open bid are stored. I have.

As bid data, data is stored in bid request formats of a plurality of patterns corresponding to the product genre ID codes and in bid request items made in the past.

As bidding data, merchandise purchase order format data and merchandise purchase contract data concluded in the past are stored.

FIG. 8 shows an example of a bid request format screen belonging to a certain product genre used when creating the above-described bid screen. As the bid request format, a plurality of types of formats are prepared in advance according to the attributes of the product, and are selectively output according to the product genre ID code. There are examples of goods (for example, electric products, automobiles, etc.) in which input of several items is sufficient, as in the examples given here, since there are extremely many input items depending on the goods.

FIG. 9 shows an example of a bidding target selection screen in the bidding flowchart shown in FIG. On this screen, the bidder selects a product to be bid from the bidding table shown in FIG. After selecting the product, the minimum price of the target product is displayed, and a bid price is input for the minimum price. Here, examples of a plurality of types of automobiles are given as the bidding target products.

FIG. 10 shows an example of a bid amount input screen.
As shown in the figure, the bidding amount field at the bottom of this screen displays the lowest amount, for example, 1,000,000 (yen), of the amounts input from the start of bidding to the present.
Here, to enter the bidding price, this 1,000,000
It is necessary to enter an amount below 0 (yen). When the bidding price is entered in this way, the bidding data is added to the bidding table, and the bidder who has presented the lowest price from the bidding table is updated (changed) with the lowest price. An e-mail is transmitted as the lowest price update notification transmitting means 6 for notification.

FIG. 11 shows an example of an electronic mail reception display screen in which a minimum price update mail is transmitted in the transmission process during the bidding flow chart.

In addition to the above-described embodiment of the present invention, when registering in the product information database, the product vendor registers the product types in the database at the same time as the product type list from the communication network. It can be made to register.

[0057]

As described above, according to the present invention, the lowest bid price at that time is displayed in real time on the bid request screen, and if the lowest price is updated before the end of the bidding, the relevant bid price is updated. By automatically notifying the merchant that had bid the lowest price before the renewal via the communication network, this gives the opportunity to bid again and thereby allows the product to be purchased at the lowest price. The bidding information processing device was realized.

In the present invention, a merchandise seller ID code is assigned to each of a plurality of merchandise sellers, and the name, address, e-mail address, and product genre ID code of the merchandise seller are handled. Is stored in advance in the database storage means, and this product genre ID code is assigned to each of the same or similar product groups that may be handled by one product distributor. This makes it possible to make an effective bid request to a product dealer handling the product for each genre of the product for which a bid is to be requested.

For each product to be subjected to open bidding, a product ID code, product information such as a product name and specifications, a product genre ID code to which the product belongs, and a bidding price, Since a plurality of patterns of bid request formats corresponding to ID codes are stored, it is possible to automatically create a bid request screen corresponding to a product, thereby lowering system operation costs,
This makes it possible to implement electronic bidding for purchase transactions of relatively small amounts of goods.

[Brief description of the drawings]

FIG. 1 shows an example of a system configuration including a product bidding information processing apparatus according to the present invention.

FIG. 2 shows an outline of an operation process of the commodity bidding information processing apparatus according to the present invention.

FIG. 3 shows an example of an input flow chart of a product in an orderer's bid preparation stage.

FIG. 4 shows an example of a bidding flowchart of bidding conditions.

FIG. 5 is a flow chart of the bidding process at the bidding stage of the bidder.
An example of a chart is shown.

FIG. 6: Bid deadline flow at the bid deadline stage
It is a chart.

FIG. 7 shows an example of a data table in the database means of the commodity bidding information processing apparatus.

FIG. 8 shows an example of a bid condition input screen.

FIG. 9 shows an example of a bidding target selection screen.

FIG. 10 shows an example of a bid amount input screen.

FIG. 11 shows an example of a screen showing an e-mail in which a minimum price update e-mail is transmitted in the transmission processing during the bidding flow chart.

[Explanation of symbols]

1 Merchandise seller information data 2 Merchandise information data 3 Bidding request format data and bidding request matter data 4 Merchandise purchase order format data and merchandise purchase contract data

 ──────────────────────────────────────────────────続 き Continuing on the front page (72) Inventor Hidechika Sakuma 6-13-1, Shimbashi, Minato-ku, Tokyo 3rd Hasegawa Building F-term in the Seimos Information Development Laboratory Co., Ltd. 5B049 AA02 BB11 BB36 CC02 CC05 CC08 CC11 DD01 EE00 FF03 GG02 GG04 GG07

Claims (15)

[Claims] 1. Data input means, data display means,
It comprises a database storage means, a communication means for communicating with a plurality of data processing devices connected to the communication network via the communication network, and a control means for centrally controlling each of these means. A product for conducting an open bidding for product purchase and ordering the product to the data processing device (hereinafter, simply referred to as “product distributor”) on the side of the product dealer who has offered the lowest price. The bidding information processing apparatus, wherein the database means (1) assigns a merchandise seller ID code to each of a plurality of merchandise sellers, Product seller information such as a product genre ID code to be handled, and (2) a product ID code and a name of the product for each product to be subjected to open bidding And specifications, product information such as a product genre ID code to which the product belongs, and a bidding price, (3) a plurality of bid request formats corresponding to the product genre ID code, and (4) a product genre ID code. The plurality of patterns of the product purchase order format are stored in advance, and at the time of making the open bid request for a certain product, at least the product ID code of the product and the bid data such as the quantity of the product, the delivery date, and the bid deadline are included. The control device automatically generates a bid request screen for the product based on the bid data on the product for which the bid is requested and the various information stored in advance in the database. Then, a specific URL address is attached to the bid request screen so that the bid request screen can be browsed on the communication network. And said communication means, that there was a request for the public bids,
Automatic transmission to the e-mail addresses of a plurality of merchandise sellers handling the merchandise, receiving bid information from the merchandise seller, the control unit sets the bidding price presented in the bidding information on the bid request screen. If the bid price is lower than the displayed bidding price (hereinafter referred to as "minimum price"), the bidding price is received and updated sequentially to the bidding price. At the time when the bidding period has elapsed, end the bidding, and automatically order the purchase of the product to the merchandise seller who provided the lowest price at the end of the bidding. Product bidding information processing device. 2. The merchandise information is stored and managed in a server that provides a specific related homepage (hereinafter, referred to as a “portal site”), and the merchandise seller can access the portal site linked to the open bid request screen. 2. The commodity bidding information processing apparatus according to claim 1, wherein data of the commodity can be acquired by accessing the information. 3. The product bidding according to claim 2, wherein the portal site has a unique URL address, and access to the portal site is performed by clicking and inputting a predetermined place in the open bid request screen. Information processing device. 4. The commodity bidding information processing apparatus according to claim 2, wherein the data stored in said database means has a hierarchical structure and is distributed and stored in a plurality of servers. 5. The communication device according to claim 1, wherein, if the minimum price is updated before the end of the bidding, the communication network notifies the merchant who has bid the lowest price before the update. 2. The commodity bidding information processing apparatus according to claim 1, wherein the apparatus is configured to give an opportunity to bid again by automatically notifying the commodity bidding. 6. The data display means according to claim 2, wherein a bid status including the lowest price information of a product related to an open bid is displayed by specifying a product ID code by the data input means. Product bidding information processing device. 7. The product bidding according to claim 6, wherein the minimum price information includes bid information indicating a plurality of sequentially updated minimum prices, and is displayed on the data display means. Information processing device. 8. The control device according to claim 1, wherein the control device is further configured to, after automatically ordering the purchase of the product, obtain a reply from the product seller who has won the product for confirming the establishment of the transaction. Product bidding information processing device. 9. The merchandise seller information includes a predetermined password peculiar to the merchandise seller and past merchandise purchase transaction data, and the merchandise seller accesses the open bidding screen. 2. The commodity bidding information processing apparatus according to claim 1, wherein the commodity bidding information processing is performed using the commodity seller ID code and a password. 10. The product bidding information processing apparatus according to claim 1, wherein the product genre ID code is assigned to each of the same or similar product groups that may be handled by one product seller. . 11. The URL of a bid request screen for the product is displayed in the e-mail addressed to a product seller notifying that the open bidding request has been made for a certain product. Item bidding information processing device as described. 12. The commodity bidding information processing apparatus according to claim 11, wherein access to the open bidding screen for bidding by a commodity seller is performed by clicking and inputting a display location of the URL address. 13. The product bidding information according to claim 1, wherein the bid request screen is automatically created based on the bid request format corresponding to the product genre ID code of the product related to the bid request. Processing equipment. 14. A product order form automatically created based on a product purchase order format corresponding to the product genre ID code is transmitted to a product seller who has won the product in the open bidding. Item bidding information processing device. 15. The commodity bidding information processing apparatus according to claim 14, wherein the commodity purchase order includes a commodity purchase contract item.