JP2001357233A - Exchange mediating method, trader terminal device, data processing method, and information storage medium - Google Patents

Abstract

PROBLEM TO BE SOLVED: To allows general users to barter with each other. SOLUTION: A trader terminal device 11 which opens a homepage for inviting people to barter on the Internet receives data on given/obtained articles from user terminal devices 12, registers the data in user data by general users, and retrieve user data whose given/obtained articles match each other. A mediator mediates in bartering given/obtained articles between general users according to the user data, so when the article that a 1st user desires to give matches the article that a 2nd user desires to obtain and the article that the 1st user desires to obtain matches the article that the 2nd user desires to give, they barter with each other.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention stores an exchange mediation method for mediating bartering by a plurality of general users, its trader terminal device, its data processing method, and software for a computer of the trader terminal device. Information storage medium.

[0002]

2. Description of the Related Art At present, resource saving is important.
Recycling of goods is also widespread. In such a case, in a general sales auction, when a general user presents an article desired to be released, a plurality of general users bid on a desired acquisition price. The article will be released.

[0003] Such sales auctions are currently being executed on the Internet, in which case many general users can easily participate. On the Internet, on the other hand, a purchase auction for executing a trade opposite to a sales auction is also executed. In this purchase auction, a general user presents an article desired to be acquired.

[0004] Then, since a plurality of general users who own the article and desire to release it bid for the release price, the general user who bid for the lowest release price releases the article to the general user. It should be noted that an intermediary business for mediating a sales auction or a purchase auction as described above is also executed, and this intermediary business is also executed on the Internet.

[0005] Further, in a so-called recycle shop, a general user evaluates an article desired to be released, presents a purchase price, and purchases the article when the general user agrees with the purchase price. Since the purchased article is set at a selling price and displayed at the store, it is purchased by another general user.

[0006] In addition, there is a recycle shop in which a general user sets a selling price for an article desired to be released, and displays the article at a store for a fee at the selling price. In this case, when another general user purchases the article displayed in the store, the purchase price is paid to the general user who has released the article.

[0007]

In a sales auction as described above, an article released by a general user can be purchased by another general user. In a purchase auction, an article desired by a general user can be purchased by another general user. General users can sell. Also, in the above-mentioned first recycle shop, an article released by a certain general user can be purchased and sold to other general users, and in the second recycle shop, another article released by a certain general user can be purchased. Mediation of purchases by general users.

[0008] However, since the purchase and sale of articles are all basic, a general user who wishes to acquire an article must prepare the purchase price. For this reason, even if the general user who wants to acquire the goods owns the exchangeable goods, the auction or the recycle shop as described above does not accept barter, and the general user independently establishes the barter. It is difficult to do that.

On the other hand, a general user who discharges an article purchases another article with the amount obtained, and it is efficient if the article to be released can be directly exchanged for the article to be purchased. As described above, auctions and recycle shops do not accept bartering, and it is difficult for general users to establish bartering independently.

SUMMARY OF THE INVENTION The present invention has been made in view of the above-mentioned problems, and has an exchange mediating method capable of realizing bartering by a plurality of general users, and a data of a trader terminal device realizing the exchange mediating method. It is an object to provide at least one of a processing method, this trader terminal device, and an information storage medium storing software for a computer of this trader terminal device.

[0011]

According to a first exchange mediation method of the present invention, a barter is generally recruited, and an article to be released and an article to be acquired are received from a general user. Register these release desired articles and acquisition desired articles for each general user,
A search is made for a combination of general users whose release desired article and acquisition desired article match. Since the bargaining of the article desired by the plurality of general users to be released is mediated, for example, the article desired to be released by the first user matches the article desired to be acquired by the second user, and the acquisition of the first user If the desired article matches the second user's desired release article, these barters are established through the intermediary.

The second exchange mediation method of the present invention is executed by using a data communication system. In this data communication system, a user terminal device operated by a general user and a trader terminal device operated by an intermediary trade the Internet. Data communication with each other via.

[0013] A homepage for generally recruiting barter is set up on the Internet by the trader terminal, and the trader terminal receives data of a desired release item and a desired obtainment item from the user terminal device. The release desired article and the acquisition desired article for each general user who received the data are registered as user data in the trader terminal device,
In the trader terminal device in which a large number of user data are registered as described above, a plurality of user data in which the release desired article and the acquisition desired article have data matching are searched.

Since the intermediary brokers the bartering of the desired article to be released by the general user of the retrieved plurality of user data, for example, the article desired to be released by the first user and the article desired to be acquired by the second user are one-to-one. If the first user's acquisition request article matches the second user's release request article, these barters are established through the intermediary of an intermediary agent.

[0015] In the exchange mediation method as described above, it is also possible that the data of the desired article to be released and the desired article to be acquired registered in the data are presented on the homepage by the trader terminal. In this case, the general user can check on the homepage whether there is an acquisition request article that matches his / her own release request article, and can check on the homepage whether there is a release request article that matches his / her acquisition request article. it can.

Also, the articles to be released are categorized for each genre of articles to be released, and data is registered in the user data at the trader terminal apparatus. If a plurality of user data for which the release desired article and the acquisition desired article are data matched are not retrieved by the trader terminal device, a plurality of user data for which the release article genre of the release desired article and the acquisition desired genre are data matched are not retrieved. Data retrieval is also possible. In this case, for example, even if there is no release-desired article that matches the acquisition-desired article of a certain general user, a release-desired article that matches the acquisition-desired genre is proposed as an alternative from the intermediary agent to the general user.

Also, the article to be released received from the user terminal device is evaluated at a predetermined point of the article to be released, and data is registered in the user data at the dealer terminal apparatus. If the plurality of user data that match the data are not searched, the plurality of user data that match the data of the release article point may be searched. In this case, for example, even if the desired article to be released and the desired article to be obtained by the first and second users do not coincide with each other, if the released article points of the desired article to be released match, bartering is performed by the intermediary by the first and second users. Suggested to the user.

The article referred to in the present invention means an object to be exchanged, irrespective of whether it is tangible or intangible.
In addition, a release-desired article means an article that a general user who owns desires to release, and an acquisition-desired article means an article that a general user desires to obtain. ing.

[0019] The term "trader terminal" means a terminal operated by an intermediary, and allows a so-called network server or the like. The user terminal device means a device that can perform data communication on the Internet and is operated by a general user, and allows a so-called personal computer, mobile phone, or the like. Such a user terminal device need not be owned if operated by a general user. For example, the user terminal device may be installed in a convenience store or the like and temporarily operated by a general user.

Further, the matching between the articles desired to be released and the articles desired to be acquired by a plurality of general users in the present invention means that the articles desired to be released and the articles desired to be acquired presented by a plurality of general users are matched without excess or deficiency. Means. For example, when there are two general users, the first user's desired release article and the second user's desired acquisition article match, and the first user's desired acquisition article and the second user's desired release article Means that they match.

When the number of general users is N, the article desired to be released by the first user matches the article desired to be acquired by the second user, and the article desired to be released by the second user is acquired by the third user. The desired articles match,..., The release desired articles of the Nth user match the acquisition desired articles of the first user, and the N release desired articles and the N acquisition desired articles match without excess or deficiency. Means

The various means referred to in the present invention may be formed so as to realize their functions. For example, dedicated hardware for generating a predetermined function, a computer provided with a predetermined function by a program , Predetermined functions realized inside the computer by the program, combinations thereof, and the like.

The information storage medium referred to in the present invention may be any hardware in which a program for causing a computer to execute various processes is stored in advance as software. Fixed ROM (Read Only Memory) or HDD (Hard
Disc Drive), CD (Compact Disc) -ROM or FD (Flo
ppy Disc).

The computer according to the present invention may be any device that can read a program made of software and execute a corresponding processing operation.
(Central Processing Unit)
M, RAM (Random Access Memory), I / F (Interfac
Devices such as e) to which various devices are connected as necessary are allowed.

Note that causing the computer to execute various operations corresponding to software in the present invention also allows the computer to control operations of various devices. For example, when a computer stores various data, the RA is connected to the computer in advance.
M, various kinds of data can be stored in an internal memory provided as a part of the computer, and the information storage medium of the present invention can be stored in an FD.
In such a case, it is permitted that the computer stores various data therein.

[0026]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be described below with reference to the drawings. In the data communication system 10 of the present embodiment, as shown in FIG.
And a plurality of user terminal devices 12 such as personal computers are connected to the Internet 13.

The trader terminal device 11 has a CPU 101 as hardware serving as a main body of a computer.
ROM 103, RAM 104, HDD 105, FD10
FDD (FD Drive) 107, C to which 6 is exchangeably loaded
A CD drive 109 in which a D-ROM 108 is exchangeably mounted, a keyboard 110, a mouse 111, a display 112, and a communication I / F connected to the Internet 13
113, etc. are connected.

The plurality of user terminal devices 12 and the vendor terminal device 11 are different from each other in the specifications and performance of each part, but have basically the same hardware configuration. The same names and reference numerals are used for the trader's terminal device 11, and the detailed description is omitted.

[0029] In the dealer terminal device 11 of the present embodiment, R
The hardware such as the OM 103, the RAM 104, the HDD 105, the replaceable FD 106, and the replaceable CD-ROM 108 corresponds to an information storage medium, and at least one of them stores control programs and various data necessary for various operations as software. Have been.

For example, a control program for causing the CPU 101 to execute various processing operations includes an FD 106 and a CD-RO.
It is stored in advance in M108. Such software is installed in the HDD 105 in advance,
When the trader terminal device 11 is started, it is copied to the RAM 104 and read by the CPU 101.

As described above, when the CPU 101 reads an appropriate program and executes various processing operations,
As shown in FIG. 1, the dealer terminal device 11 according to the present embodiment includes a page opening unit 21, a data receiving unit 22, a data registration unit 23, a data search unit 24, and a data output unit 2.
5. Various means such as backup means (not shown) are logically realized as various functions.

The page opening means 21 corresponds to a control program stored in the RAM 104 or the like.
101 corresponds to a function for integrally controlling the HDD 105 and the communication I / F 113, and always establishes a bartering homepage on the Internet 13. The homepage proposes to mediate bartering by a general user, and indicates that recruitment of barter-exchange desired articles and acquisition-desired articles is indicated together with the recruitment requirements.

The data receiving means 22 corresponds to the function of the CPU 101 for recognizing the data received by the communication I / F 113 in accordance with the control program.
From 2, the data of the desired release article and the desired acquisition article is received. More specifically, since various input items are prepared on the above-mentioned homepage as essential points for bartering, a general user who browses this homepage with the user terminal device 12 stores various data in the input items of the homepage. When data is input, the input data is received by the dealer terminal device 11.

In the present embodiment, a general user who requests a bartering is inevitably required to present both the article desired to be released and the article desired to be acquired, and these are required input items. It is prepared on the homepage. Further, personal data of a general user who applies for bartering is also an essential input item, and the personal data includes a name and an address.

The data registration means 23 corresponds to a function of controlling the operation of the HDD 105 by the CPU 101 in accordance with the control program. Data is registered as user data.

More specifically, as described above, the barter input data includes general user's personal data and articles desired to be released / acquired. Therefore, the user ID (I
dentity) is issued, user data is generated, and articles to be released / acquired and personal data are also set therein.

The data retrieving means 24 corresponds to the function of the CPU 101 executing predetermined data processing in accordance with the control program. The data retrieving means 24 retrieves a pair of user data in which the article desiring release and the article desiring to acquire data match. . More specifically, when new user data is registered as described above, an acquisition-desired article that matches data with a release-desired article of the new user data is searched for data from the registered user data. . When the user data that matches the data is searched, the presence / absence of data matching between the release desired article and the new user data acquisition desired article is determined.

The data output means 25 is provided by the CPU 101 so that the display 112 and the communication I / O
It corresponds to a function of controlling the operation of F113, and outputs data retrieved by the data retrieval means 24. More specifically, as described above, when a pair of user data in which the release desired article and the acquisition desired article are data-matched to each other are searched, this is retrieved by the display 112 of the trader terminal device 11.
Is displayed and output.

An e-mail such as "Barter is established. Details will be announced later" is sent from the communication I / F 113 to the user terminal device 12 of the pair of general users in which the above combination is established. The user terminal device 12 of the new general user whose data has been transmitted and the combination has not been established has the following message: "There is currently no bargaining partner to be established. An electronic mail such as "." Is transmitted from the communication I / F 113.

The various means as described above are realized by using hardware such as the communication I / F 113 if necessary, and the main means thereof corresponds to the software stored in the information storage medium such as the RAM 104 and the computer. This is realized by the functioning of the CPU 101, which is the hardware.

Such software can be used, for example, to set up a home page for bartering on the Internet 13, and to input goods to the home page, etc. from the user terminal device 12, along with personal data of general users and the like. Receiving data, registering the received / released / acquired article and personal data for each general user as user data, and retrieving a pair of user data for which the released / acquired article has data matching with each other. A control program for causing the CPU 101 or the like to execute a processing operation such as displaying the search result of the pair of user data on the display output by the display 112 or transmitting the mail by the communication I / F 113. It is stored in an information storage medium.

The backup means here is HD
It consists of a non-volatile memory independent of D105 etc.,
It backs up the display data of the homepage of the page opening means 21, the registration data of the data registration means 23, the control program for the CPU 101, and the like.

In the above-described configuration, a method of exchanging mediation of an intermediary using the agent terminal device 11 of the present embodiment will be described below. First, the intermediary agent is the agent terminal device 11
Establishes a bartering homepage on the Internet 13 (step S1), and recruits the barterer to the public through this homepage.

Therefore, when a general user who browses the home page of the Internet 13 on the user terminal device 12 desires bartering, the user inputs desired goods to be released / acquired, personal data, etc. in the input items of the recruitment requirements. Then, the input data is received by the dealer terminal device 11 (step S2).

In the trader terminal device 11, the data received / released / acquired article and the personal data are registered as user data for each general user (Step S).
3) As a result, a large number of user data are stored in the dealer terminal device 11.

When the new user data is registered as described above, the dealer terminal device 11 searches the new user data for user data for which the articles to be released / acquired match each other. (Step S4). More specifically, when an acquisition-desired article that matches data with a release-desired article of newly registered user data is searched from the registered user data, user-matching data is searched. Then, it is determined whether or not there is data matching between the release desired article and the new user data acquisition desired article.

In other words, if user data whose data matches the acquisition / release desired article is registered in the new user data release / acquisition desired article, this is searched for. The trader terminal device 11 that has completed the data search displays the search result on the display 112, so that the intermediary trader can confirm whether or not bartering has been established for the new registration.

Further, the trader terminal device 11 transmits an exchange-confirmed e-mail data to a pair of general users who have established mutual matching of the articles to be released / acquired as described above, and has failed the general user who has not succeeded. Since the data is transmitted by e-mail, the general user who participated in the bartering can confirm the result.

In the present embodiment, the intermediary agent confirms the execution of bartering with a pair of general users in which mutual matching of the articles to be released / acquired is established, and when this is confirmed, arranges a home delivery company and the like. In this way, both general users are bartered for the desired articles to be released, and establishment fees are collected from these general users.

In the exchange mediation method according to the present embodiment, as described above, the mediator recruits the desired release / acquisition products from the general user, registers the data, and registers a pair of general / intermediate products in which the desired release / acquisition data matches each other. When the user is generated, the two items to be released are bartered. For this reason, barter can be established by a general user, and even a general user who does not have cash can acquire a desired article.

Further, since the articles are directly transferred from a general user to a general user without an intermediary agent, the efficiency is good and the general user and the general user can be satisfied. In addition, since the transfer of this article is arranged by an intermediary, there is no need for the general user and the general user to communicate with each other.

Moreover, since the barter's homepage is frequently viewed by many general users, even the advertisement on the homepage can earn a large amount of income from the intermediary. It is also possible to establish as.

The present invention is not limited to the above-described embodiment, and allows various modifications without departing from the gist of the present invention. For example, in the above embodiment, the trader terminal device 11 performs a series of operations from recruitment of bartering to user search by substantially automatic data processing. It can also be performed by work.

In the above-described embodiment, the broker requests the barter on the homepage by the trader terminal device 11 and registers the goods to be released / acquired on the homepage by the trader terminal device 11. Although illustrated, it is also possible to present the data of the desired release / acquisition data registered on the homepage.

In this case, since a general user can input his / her desired release / acquisition data after confirming the release / acquisition desired products registered in the data on the homepage, for example, a combination in which bartering is established from the beginning. Released in
The data of the article desired to be acquired can be input, and the possibility of bartering can be improved.

Further, in the above-described embodiment, an example has been described in which data retrieval is performed on a pair of user data in which articles to be released / acquired match each other. It is also possible to perform a data search for the user data.

For example, the desired article of the first user matches the desired article of the second user, the desired article of the second user matches the desired article of the third user, and the desired article of the third user. If the item matches the item desired to be released by the first user, the items desired to be released by the first to third general users can be bartered as shown in FIG.

In that case, a search is made for a second user whose release desired article matches the first user's acquisition desired article. If the second user's acquisition desired article matches the first user's release desired article, the above-mentioned search is performed. In this way, barter is established by the first and second users. However, if the desired article of the second user does not match the desired article of the first user, a search is made for a third user whose desired article and the desired article of the second user match. In this way, if the general users are sequentially searched until the acquisition desired article matches the release desired article of the first user, it is possible to establish a bartering with three or more general users as described above. .

In addition, as a recruiting requirement of general users, a desired genre is set together with a desired product to be released / acquired.
It is also possible for the trader terminal device 11 to receive data of a desired release / acquisition product and a desired acquisition genre from the user terminal device 12. In this case, if the article desired to be released inputted from the user terminal apparatus 12 is classified by the article terminal genre by the dealer terminal apparatus 11 and the data is registered in the user data, the article desired to be released / acquired by the dealer terminal apparatus 11 is obtained. When a plurality of user data whose data matches are not searched for, a plurality of user data whose data matches the release article genre of the release desired article and the desired acquisition genre can be searched.

That is, even if the desired release article matching the acquisition desired article specified by the general user is not registered in the data, the desired release article matching the specified acquisition genre can be presented to the general user as a barter target. So
If the general user agrees with this, barter can be established.

For example, if game software or the like is designated as the desired genre, various game software data registered as goods to be released on the trader terminal device 11 are presented to the general user. Can select a desired game software and complete bartering.

It is preferable that, for example, a plurality of the above-mentioned desired genres are presented on the homepage and the general user selects it. In this case, the general user can make a selection, the user terminal device 12 automatically determines a predetermined algorithm based on various input data related to the article desired to be released, or a middleman checks and sets the article desired to be released. That is preferable.

The article to be released received from the user terminal device 12 is evaluated at a predetermined point of the article to be released, data is registered in the user data at the dealer terminal apparatus 11, and the article to be released / acquired is stored at the dealer terminal apparatus 11. When the matching plurality of user data is not searched, it is also possible to search the plurality of user data whose ejection article points are matched.

In this case, even if there is no desired acquisition article designated by the general user, another general user's release desired article equivalent to the general user's desired release article can be presented as a barter target. If the user agrees, barter can be established.

In addition, since the above-mentioned release article point corresponds to the selling price of the release desired article, various kinds of handling similar to cash can be performed. For example, it is also possible that one general user accumulates the release article points of a plurality of release desire articles and then uses it, and his own high point release desire articles are combined with another person's low point release desire articles. It is also possible to pay a difference of released article points to a general user who exchanges each other, and it is also possible to redeem the difference of discharged article points.

In the above-described embodiment, the case where the trader terminal apparatus 11 directly opens a homepage on the Internet 13 is exemplified. For example, the establishment of this homepage is entrusted to an existing provider trader, and the data processing apparatus of this provider trader is used. By transmitting the various data of the homepage to the vendor terminal device 11 in advance, the vendor terminal device 11 can also open the homepage jointly.

Further, in the above embodiment, the CPU 101 operates according to a control program stored as software in the RAM 104 or the like, so that the
It has been exemplified that various means are logically realized as one various function. However, it is also possible to form each of these various means as unique hardware, and it is also possible to store a part of the means as software in the RAM 104 or the like and form a part as hardware.

In the above-described embodiment, the software installed in the HDD 105 in advance from the CD-ROM 108 or the like is copied to the RAM 104 when the trader terminal device 11 is started, and the CPU 101 reads the software stored in the RAM 104 in this manner. Assuming that such software is stored in the HDD 105
It is also possible for the PU 101 to use it or to store it fixedly in the ROM 103 in advance.

Further, software is stored in the FD 106 or CD-ROM 108 which is an information storage medium that can be handled alone, and the FD 106 and the HDD 105
Although it is possible to install software in the AM 104, it is also possible for the CPU 101 to directly read the software from the FD 106 or the like and execute the processing operation without performing such installation.

The method of supplying the software described on the information storage medium to the CPU 101 is not limited to loading the information storage medium directly into the dealer terminal device 11. That is, when the various means of the dealer terminal device 11 of the present invention are realized by software, the software only needs to be in a state where the CPU 101 can read and execute the corresponding operation.

It is also possible to form a control program for realizing the various means as described above by combining a plurality of software. In this case, the information storage medium which is a single product includes the information storage medium of the present invention. Only the minimum necessary software for realizing the terminal device 11 needs to be stored.

For example, a CD-ROM 1 is stored in a trader terminal 11 on which an existing operating system is mounted.
In the case where application software is provided by an information storage medium such as 08, software for realizing various means of the trader terminal device 11 of the present invention is realized by a combination of application software and an operating system, and thus depends on the operating system. The software of the part to be performed can be omitted from the application software of the information storage medium.

[0073]

According to the first exchange mediation method of the present invention, a barter is generally recruited, a release request article and an acquisition request article are received from a general user, and the release request article and the acquisition request article are transmitted to the general user. By registering each general user and searching for a combination of general users whose desired release article and desired acquisition article match, and mediating bartering of the desired release article by the plurality of searched general users, for example, If the user's desired release article matches the second user's desired acquisition article and the first user's desired acquisition article matches the second user's desired release article, the general user barters the desired release article. Can be established through the mediation of a mediator.

According to the second exchange mediation method of the present invention, a homepage for generally recruiting barter is opened on the Internet by a trader terminal, and the trader terminal can transmit a desired product to be released and a desired product to be obtained from the user terminal. The data is received, and the release desired article and the acquisition desired article for each general user that has received the data are registered as user data in the trader terminal device. A plurality of user data in which the desired article and the acquisition desired article are data-matched are subjected to data search, and an intermediary brokers the bartering of the desired article to be released by a general user of the plurality of searched data, for example, , The article desired by the first user to be released matches the desired article acquired by the second user, and the first user acquires If the desired article matches the second user's desired article to be released, bartering of the desired article by the general user can be established through the intermediary of an intermediary agent, and in particular, bartering is generally recruited on the Internet homepage. Therefore, it is possible to accumulate data on a large number of articles desired to be released and articles desired to be acquired, and to establish a barter exchange with a good probability.

Further, in the exchange mediation method as described above, the release request article and the acquisition request article registered in the data are presented on the home page by the trader terminal device, so that the general user can identify his / her own release request article. You can check on the homepage whether there is a matching desired acquisition item, and you can check on the homepage whether there is a release request article that matches your own acquisition desired item.
For example, it is possible to transmit data of a desired article to be released and a desired article to be bartered from the beginning, and to improve the rate of bartering by a general user.

Further, the articles desired to be released are classified according to the category of the articles to be released, and the data are registered in the user data at the trader terminal. The trader terminal transmits the desired article, the article desired to be acquired, and the category desired to be acquired from the user terminal. If a plurality of user data for which the release desired article and the acquisition desired article are data matched are not retrieved by the trader terminal device, a plurality of user data for which the release article genre of the release desired article and the acquisition desired genre are data matched are not retrieved. By performing the data search, for example, even if there is no release request article that matches the acquisition request article of a certain general user, it is possible to propose to the general user from the intermediary as an alternative a release request article matching the acquisition request genre. In addition, it is possible to improve the rate at which bartering by general users is established.

Further, the article to be released received from the user terminal device is evaluated at a predetermined point of the article to be released, and the data is registered in the user data at the dealer terminal apparatus. If a plurality of user data with data matching is not searched for data, a plurality of user data with matching data of released article points are searched for data. Even if they do not match,
If the release article points of the desired release articles coincide, barter can be proposed from the intermediary to the first and second users, so that the rate of bartering by general users can be improved.

[Brief description of the drawings]

FIG. 1 is a schematic diagram showing a logical structure of a dealer terminal device according to an embodiment of the present invention.

FIG. 2 is a block diagram showing a physical structure of a data communication system.

FIG. 3 is a block diagram showing a physical structure of a trader terminal device.

FIG. 4 is a flowchart illustrating a data processing method by a trader terminal device.

FIG. 5 is a schematic diagram showing a state where barter is established by two or more general users.

DESCRIPTION OF SYMBOLS 10 Data communication system 11 Trader terminal device 12 User terminal device 13 Internet 21 Page opening means 22 Data receiving means 23 Data registration means 24 Data search means 25 Data output means 101 CPU which is a main body of computer 103 Information storage medium ROM 104 as an information storage medium 105 as an information storage medium HDD 106 as an information storage medium FD 108 as an information storage medium CD-ROM as an information storage medium

 ──────────────────────────────────────────────────続 き Continued on the front page F-term (reference)

Claims (9)

[Claims] The present invention relates to a general object for bartering, accepting a release request article and an acquisition request article from a general user, registering the release request article and the acquisition request article for each general user, An exchange mediation method for searching for a combination of the general users that matches the acquisition desired article, and mediating bartering of the release desired articles by the plurality of searched general users. 2. An exchange mediation method in a data communication system in which a user terminal device operated by a general user and a trader terminal device operated by an intermediary agent exchange data with each other via the Internet. A homepage to be recruited is opened on the Internet by the trader terminal device, the trader terminal device receives data of a desired release item and a desired obtainment item from the user terminal device, and the release for each general user receiving the data. The desired article and the acquisition desired article are registered as user data in the trader terminal apparatus, and the plurality of user data in which the release desired article and the acquisition desired article are data matched are searched for data in the trader terminal apparatus, The article of the article desired to be released by the general user of the plurality of user data searched for the data. Exchange intermediary wherein said broker the exchange is mediated. 3. The exchange mediation method according to claim 2, wherein the data of the release-desired article and the acquisition-desired article registered in data are presented on the home page by the trader terminal. 4. The article to be released is categorized for each genre of article to be released, and data is registered in the user data at the trader terminal, and the article to be released, the article to be acquired, and the category to be acquired from the user terminal are The trader terminal device receives the data, and if the plurality of user data in which the release desired article and the acquisition desired article are data matched are not searched by the trader terminal apparatus, the release article genre of the release desired article and the acquisition are obtained. 4. The exchange mediation method according to claim 2, wherein a plurality of the user data whose data matches a desired genre are searched for. 5. An article to be released received from the user terminal device is evaluated at a predetermined article point to be released, and data is registered in the user data at the dealer terminal apparatus. The exchange according to any one of claims 2 to 4, wherein when a plurality of the user data whose data matches with the acquisition desired article are not searched, a plurality of the user data whose data of the release article point matches are searched. Mediation method. 6. A single terminal device for mutually communicating data with a plurality of user terminal devices via the Internet, comprising: a page opening means for opening a homepage for generally recruiting bartering on the Internet; Data receiving means for receiving data of a desired release article and a desired acquisition article from a terminal device; and data registration of the desired release article and the desired acquisition article for each general user received as data by the data receiving means as user data A trader terminal device comprising: a data registration unit that performs data matching; and a data search unit that searches for a plurality of pieces of the user data in which the release-desired article and the acquisition-desired article are data-matched. 7. The trader terminal device according to claim 8, further comprising backup means for backing up stored data such as registration data of said data registration means. 8. A data processing method for one trader terminal device for mutually communicating data with a plurality of user terminal devices via the Internet, wherein a homepage for generally recruiting for bartering is opened on the Internet. Receive data of the desired release article and the desired acquisition article from the terminal device, and register the data of the desired release article and the desired acquisition article for each general user who received the data as user data. A data processing method for performing data search on a plurality of the user data whose data matches with an acquisition desired article. 9. An information storage medium storing software that is readable by a computer of one vendor terminal device that mutually performs data communication with a plurality of user terminal devices via the Internet, and generally seeks bartering. Setting up a homepage to be performed on the Internet, receiving data of a desired release article and a desired acquisition article from the user terminal device, and receiving the requested release article and the desired acquisition article for each general user who has received the data. An information storage medium storing a program for causing the computer to execute data registration as user data, and to perform data search for a plurality of pieces of the user data in which the release desired article and the acquisition desired article perform data matching. .