JP2001319102A - Method and device for seller-leading two-way auction using computer communication network - Google Patents

Abstract

PROBLEM TO BE SOLVED: To actualize completely free market competition principles on the Internet by allowing selling wishers and buying wishers to join in buying and selling competitively with one another and determining a desired buying price through mutually increasing operation by the competition of the both. SOLUTION: For an article, plural desired buying prices and high-order value cumulative desired buying quantities are displayed in real time at the same time and buying wishers complete for a desired buying desired price by referring to the displayed buying desired prices and high-order value cumulative desired buying quantites; and at least one selling wisher competitively select a buying desired price which is acceptable by selecting a proper selling point according to a total-amount concept by referring to the displayed buying desired prices and high-order value cumulative desired buying quantities and dealings between the selling wisher which is selected first and all buying wishers related to the high-order value cumulative desired buying quantities of the selected buying desired price. A buying wisher is able to purchase at a lower price and a selling wisher is able to secure a variety of selling quantities, so dealing prices by completely free market competition are obtained and commerce can be activated.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a two-way auction method and apparatus using a computer communication network, and more particularly to a method and apparatus for freely participating in a large number of desired purchase prices and a large number of desired purchase prices and high-priced desired purchase quantities. Utilizing a computer communication network that allows for a completely free market transaction through bilateral competition, as it allows a large number of potential sellers to select a desired purchase price and a higher-priced cumulative quantity that can be accommodated by any number of sellers. The present invention relates to a seller-centered two-way auction method and apparatus.

[0002]

2. Description of the Related Art Recently, various electronic commerce transactions using the Internet have been introduced. If electronic commerce is classified according to tangible property, there are a shopping mole system, an auction system, a reverse auction system, a brokerage method, and the like.

[0003] Most e-commerce has adopted a shopping mole system. The shopping mole method is a method in which a purchaser opens a virtual store on the Internet and displays products to be sold at the opened virtual store, and buyers visit the virtual store and order products. is there.
The shopping mole method is a method in which a purchaser purchases a product by looking at a selling price presented by the seller, with the seller as the center. You will visit the cheapest shopping mall to buy products. Therefore, there is the inconvenience and inconvenience that the buyer must conduct a price survey and memorize the cheapest shopping mall for each product. In addition, since the settlement method, order method, delivery period, delivery fee, and the like are different for each shopping mall, the purchaser must arrange all these conditions and make a senseful purchase.

[0004] In the auction method, when a seller auctions a product, a large number of purchasers present various purchase prices, and present the highest purchase price among the presented various purchase prices. In this method, the purchaser who has made the purchase is determined as the final purchaser and the transaction is completed. That is, since the auction method is a method in which a plurality of buyers compete to determine the highest price, the buyer searches for the auction location and auction time of the related product, and the buyer needs to obtain auction information and make an effort to participate in the auction. Required.

The reverse auction system is disclosed in US Pat. No. 5,794,207.
As disclosed in, when a buyer submits a purchase condition,
By determining the first (earliest) approved seller among the sellers that can be accommodated by referring to the purchasing conditions presented by many sellers, transactions between the buyer and the seller can be made. It is to be completed. Such a reverse auction method is convenient from a buyer's point of view because a large number of sellers compete for one purchase condition and the transaction is centered on the buyer. However, from the seller's point of view, since a transaction is completed with one buyer for each transaction, a large amount of commodity transactions could not be expected.

[0006] Brokerage method
Od), as disclosed in Korean Patent Publication No. 1999-78767, if a buyer and a seller both register a product and a desired purchase price and a product and a sales price, the middleman can obtain a sales volume smaller than the purchase volume. That is, the lowest selling price is determined from the purchase price as the conclusion price so that the transaction between the buyer and the seller is completed. In the middleman system, buyers and sellers are registered at the same time, and the lowest selling price is searched from the purchase price to connect the buyer and the seller. Since a transaction is completed with one buyer for each case, a large amount of commodity transactions cannot be expected. In addition, since transactions cannot be performed unless the seller registers the sales, the participation of more sellers is limited. In addition, there is a problem that the middleman does not have a more aggressive sales strategy from the standpoint of the seller because the seller does not determine the sales amount and the selling point, but determines the selling point.

[0007] Of the auction sites (www.action.co.kr) operated on the Internet, a synergy auction is a kind of joint purchasing method in which a product / sales quantity / purchase is performed within a certain period of time. It introduces an auction method in which the quantity / present price is displayed, and a certain amount is discounted in response to the purchase quantity of the corresponding product being increased according to purchase registration. In this method, the quantity of a product for sale is already limited, and not only the price is reduced at a fixed rate by the purchaser's registration for the product, but also the discountable amount is limited.

[0008] In the above-mentioned conventional electronic commerce system, since there is a one-to-one or one-to-many system with sellers or purchasers, there is a problem that it is not possible to complete a mass sales transaction at the same time.

[0009]

The first object of the present invention is to
In order to solve such a problem of the prior art, mass trade is possible through many-to-many free market competition between a sales applicant and a purchase applicant. Provides an interactive auction method and apparatus using a computer communication network that can benefit from price reductions due to mass sales.

[0010] A second object of the present invention is to promote the sale by presenting the high-priced cumulative purchase desired quantity, so that a large number of sales applicants can competitively select various sales quantities. The present invention provides a bidirectional auction method and apparatus using a computer communication network.

A third object of the present invention is to provide a two-way auction method and apparatus using a computer communication network capable of activating mass transactions through the Internet.

A fourth object of the present invention is to enable a plurality of products to be registered in one purchase registration for similar products of the same type, that is, a plurality of purchase registrations for a plurality of similar products of the same type at the same time. If any one of the goods is sold, the purchase quantity of the related different goods is deleted so that a natural price competition between the goods suppliers can be promoted. Is provided.

[0013]

SUMMARY OF THE INVENTION In order to achieve the above-mentioned object of the present invention, the present invention simultaneously displays a plurality of desired purchase prices and a higher-priced cumulative desired purchase quantity for a product in real time, and The applicants competitively participate in the desired purchase price by referring to the displayed purchase price and the higher price cumulative purchase desired quantity, and at least one or more sales applicants must display the respective purchase price and the displayed purchase price. By selecting the appropriate selling point based on the total price concept with reference to the high-priced cumulative desired purchase quantity, competitively selecting the purchase price that can be accommodated, and selecting the first (first) selected seller The transaction between all the purchasers related to the higher purchase price of the purchase price is determined.

Further, according to a different method of the present invention, in a two-way auction method using a computer communication network, a plurality of purchasers input a product / model, a purchase price, a purchase quantity, and a purchase contract into a computer. Steps, and at the computer, for each product / model entered,
Displaying a desired purchase quantity and a higher-priced cumulative purchase desired quantity for a plurality of desired purchase prices;
A step of competitively selecting a desired purchase price and a higher price cumulative purchase quantity that can be accommodated from among a plurality of purchase prices and a higher price cumulative purchase quantity of the model; and Determining the sales authority for the higher-priced cumulative purchase quantity of the desired purchase price selected by the first-selected sales applicant, and using the computer to determine the determined sales applicant and the selected higher purchase price. Determining a transaction between all purchasers related to the value-accumulated purchase desired quantity.

[0015] A different method of the present invention is a bidirectional auction method using a computer communication network, in which a plurality of buyers purchase goods / products of at least one or more similar goods with a single purchase contract money. Model, purchase price,
Inputting a purchase quantity and a registration mode into the computer; and displaying, on the computer, a desired purchase quantity and a higher-order cumulative desired purchase quantity for a plurality of desired purchase prices for each of the at least one or more similar products. And at least one of the sellers, among the plurality of desired prices and the higher-value cumulative desired purchase quantities of each product / model displayed on the computer, the desired purchase price which can be accommodated by itself. And a step of competitively selecting the higher-priced cumulative purchase desired quantity, and determining, by the computer, a sales authority for the higher-price cumulative purchase desired quantity of the desired purchase price selected by the sales applicant initially selected in the selection step. And in the computer, the determined sales candidate and the higher purchase price of the selected purchase price are related to the cumulative purchase desired quantity. Finalizing the transaction between all the buyers, and said computer,
If the at least one similar product is at least one, the method further comprises the step of deleting the purchase registration item whose transaction has been confirmed from the purchase registration list of the related remaining similar products.

There is a case where a sales applicant can always supply the entire value of the higher-value accumulated purchase desired quantity, or a case where it is possible to supply a partial quantity. The former case is advantageous for a sales applicant who has secured a large amount of sales. In the latter case, it is possible to sell at a lower price even to a sales candidate who has a supply quantity less than the upper price cumulative purchase quantity,
Various supply quantities can be accommodated.

[0017] If a part can be supplied, a part purchaser is determined by a purchase registration number order corresponding to a part quantity that the seller can sell.

At the input stage, it is desirable to further input purchase period information and a registration mode of the purchaser. here,
The registration information includes a multiple registration mode in which a plurality of products can be simultaneously registered in one purchase registration when there is a similar product of the same type, and a single registration mode in which one product is designated and registered.

In the multiple registration mode, a single purchaser simultaneously purchases and registers a similar product of the same type, thereby promoting price competition between suppliers of the same type of similar products, that is, sellers and manufacturing companies. That is, first, if the purchase desired quantity of the purchaser is confirmed as the selected product, the remaining purchase desired quantity registered for the same kind of similar product is deleted.
Price competition is naturally induced between commodity suppliers.

That is, each manufacturing company exerts a great influence on the sales price formation of its own product by adjusting the supply amount differently from the sales company. So you can use pressure on supplies to prevent certain prospective sellers from selling their products at much lower prices.
Therefore, in order to induce competition between manufacturers of different types of similar specifications, it is possible to simultaneously register similar types of similar products of different manufacturers at the time of registration. So, if one manufacturer would exercise the influence of hindering price reductions, it could be replaced by competitors' products from different manufacturers, thereby affecting the price formation. Can be weakened.

In the displaying step, it is desirable to further display total information obtained by multiplying the purchase period information, the desired purchase price and the higher-priced cumulative desired purchase quantity among the purchaser input information. In addition, it is desirable to further display analysis information obtained by analyzing the fluctuation status of the high-priced cumulative purchase desired quantity to assist the sales strategy.

In the display stage, various analysis graphs, for example, a graph of sales volume and cumulative sales volume for each sales price, a graph of a change in a fixed sales price with respect to a fixed purchase date and time, and a fixed upper rank for a fixed purchase date and time It is desirable to provide a fluctuation graph of the value-cumulative purchase desired quantity (transaction volume). Such an analysis graph is useful for registering the sales price of the sales applicant, determining the purchase time and the sales price of the purchase applicant, and the like.

At the display stage, it is desirable to display the desired purchase price in the order from high to low.

At the stage of deciding the sales authority, after selecting the desired purchase price and the higher-priced cumulative desired purchase quantity that can be accommodated, the sales authority is determined according to the order in which the sales contract money is first received, and competition is induced. I do.

An apparatus of the present invention is a two-way auction apparatus utilizing a computer communication network, wherein the two-way auction program is stored by storing the two-way auction program and the two-way auction program stored in the storage means is executed. Enter the product / model, purchase price, purchase quantity, and purchase contract price entered by multiple buyers.For each product / model entered, enter multiple purchase The desired purchase quantity and the high-priced cumulative desired quantity are output as display data, and at least one or more buyers are required to display the plurality of desired price and high-priced cumulative desired quantity of each displayed product / model. Enter the selection data that competitively selects the desired purchase price and the higher-priced cumulative desired purchase quantity that can be accommodated by itself, and The sales authority for the higher-priced cumulative purchase quantity of the selected purchase price is determined, and all the buyers related to the determined sales applicant and the higher-price cumulative purchase quantity of the selected purchase price are determined. Characterized in that it comprises a processor for confirming the transaction.

The storage means includes a member database, a purchase registration database, a purchase registration display database, a sales offer database, a sales confirmation database, and a registered product database.

Therefore, the above-described present invention can be summarized as the following general formula.

[0028] The method of the present invention is a method of trading goods (G) through a computer communication network, comprising receiving purchase offer information including a desired purchase price (P) and a desired purchase quantity (A) for the goods (G). , Among the plurality of desired purchase prices (P1 to Pn) for the product (G), the same desired purchase price (Pi) as the received desired purchase price (P): Pi: 1 ≦ i ≦ n, and Pi is P (i +1) higher value)
The desired purchase quantity (A) is added to the desired purchase quantity (Qi), and in response to the received desired purchase quantity (A), the higher-order cumulative purchase desired quantity of each of the plurality of desired purchase prices.

(Equation 3) Is updated, and a plurality of desired purchase prices (P
1, P2,. . . . , Pn), the purchase offer registration information including the higher-price cumulative purchase desired quantity (AQ1, AQ2, ..., AQn) is provided to at least one or more sales applicants, and the higher-price cumulative purchase desired quantity is referred to. Then, if the sales applicant accepts the sale of the total price of the higher-priced cumulative purchase desired quantity at the transaction desired price, all the purchase applicants related to the higher-price cumulative purchase desired quantity and the accepted sellers A two-way auction method using a computer communication network, comprising a step of determining a transaction between the two.

The apparatus of the present invention is an apparatus for trading goods (G) through a computer communication network, comprising: storage means for storing a two-way auction program; and executing the two-way auction program to purchase the goods (G). Receiving purchase offer information including a desired price (P) and a desired purchase quantity (A) through the computer communication network;
Among the plurality of desired purchase prices (P1 to Pn), the desired purchase price (Pi: 1 ≦ i ≦ n, where Pi is higher than P (i + 1)), is the same as the received desired purchase price (P). )
The desired purchase quantity (A) is added to the desired purchase quantity (Qi), and in response to the received desired purchase quantity (A), the higher-order cumulative purchase desired quantity of each of the plurality of desired purchase prices. [Equation 3] is updated, and the higher value cumulative purchase desired quantity (AQ1, AQ,..., AQ) for the plurality of desired purchase prices (P1, P2,.
n) is provided to at least one or more sales applicants through the computer communication network, and the sales applicant refers to the higher-price accumulated purchase desired quantity and the higher-price accumulated purchase is added to the desired purchase price. The system further includes a processor for determining a transaction between all the buyers related to the higher-priced cumulative purchase quantity and the seller when the sales of the desired quantity is accepted.

Table 1 below shows an example of purchase offer registration information provided by the first method.

[0031] The purchase offer registration information includes a total purchase amount of the plurality of desired purchase prices.

(Equation 4) Or may further comprise a purchase total _{(TA (2) n = P} n × AQ n). TA (1) i is the purchase price (P) of each purchaser between the purchaser and the sales applicant.
1,. . . , Pi-1, Pi), where TA (2) i indicates that the transaction is completed at the desired purchase price (Pi) selected by the seller. Therefore,
When determined by TA (2) i, the higher price (P
1,. . . , Pi-1, Pi), the purchaser who has offered the desired purchase price is completed with the purchase price Pi lower than the desired purchase price.

[Table 1]

Therefore, the first method and the first apparatus are useful for providing the purchase offer registration information of a large number of small-volume purchase offerers to a large number of mass-sale applicants and for the sale applicants to sell a large quantity of products. .

[0033]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in more detail with reference to the drawings.

FIG. 1 shows the configuration of the two-way auction method of the present invention. As shown in FIG. 1, in the two-way auction method of the present invention, a buyer 10 and a seller 20 complete a transaction through a two-way auction system 30, and the settlement price is paid from the buyer to the seller. In this case, the sales applicant 20 delivers the purchased merchandise to the purchase applicant 10.

In particular, the point different from the general auction or reverse auction of the present invention is that, as shown in Table 2 below, various purchase desired prices can be registered for one product, and By simultaneously displaying the higher-priced cumulative desired quantity for the desired price, the seller can competitively select the desired price by considering the total sales amount by multiplying the higher-value cumulative desired quantity and the desired price. The point is that you can.

[Table 2]

In other words, the purchaser who has a high possibility of selecting the seller who wants to select the seller according to the higher-priced cumulative purchase desired quantity is
By inducing purchase registration competitively and completing large-volume transactions at substantially lower prices, we derive the expectation that buyers can purchase products at low cost.
Further, the sales applicant can directly select a point of sale in consideration of the turnover of funds and the maximization of profits, as the possibility of mass sales is guaranteed.

In Table 2, a buyer who wishes to purchase a product having a cost of 30,000 won and a selling price of 50,000 won at seven types of desired prices has a two-way auction site (www.bioaction.com). ) On the public auction site, the seller may enter into an interactive auction site (www.b).
iaution. com), the sales strategy is determined based on the concept of the total sales amount and the profit amount obtained by multiplying the desired purchase price and the higher-priced cumulative desired purchase quantity, and the desired purchase price of 35,000 won is selected.

In addition, a sales applicant who has a small secured quantity of goods decides to sell at a purchase desired price of 45,000 won or more in order to achieve a high profitability, and a sales applicant who needs revolving capital immediately costs Sales can also be determined for the following purchase prices.

That is, a large number of sales applicants can competitively offer sales in accordance with a sales strategy that is advantageous to them.

On the other hand, the purchaser sees the published contents and, in the earliest time, competitively participates in the purchase price at which the sales decision is likely to be made at the cheapest value. It shows a relatively high rate of increase as compared to the purchase price in which the higher-priced cumulative purchase quantity of the purchase price with a high possibility of sale is different. Such a phenomenon induces the sales price of the sales applicant to the purchase price at which the purchase intention of the purchase applicant is the highest, based on the natural free market competition principle.

FIG. 2 shows the configuration of the two-way auction apparatus of the present invention.

The interactive auction apparatus is a server 10 equipped with a processor for executing an interactive auction program.
0 and a storage means 110 in which a database is stored.
The server 100 executes the interactive auction program while referring to and updating various databases stored in the storage unit 110.

The storage means 110 is a database for a purchasing member database (BMDB: BUYER MEMBER).
DATA BASE) (111), Sales member database (SMDB: SELLER MEMBER DAT)
A BASE) (112), purchase registration database (P
RDB: PURCHASE REGISTRATION
DATA BASE) (113), purchase registration display database (PRDB: PURCHASE REGIST)
RATION DISPLAY DATABASE)
(114), Sales offer database (SODB: SEL)
LING OFFER DATA BASE) (11
5) Sales confirmation database (SDDB: SELLIN)
G Decision Data Base) (11
6), registered product database (RGDB: REGIST)
ED GOODS DATA BASE) (117).

The interactive auction apparatus includes terminals 130 and 140 connected to the server 100 through a computer communication network such as the Internet 120, such as a personal computer, a notebook computer, a hand computer, an Internet mobile phone, and an Internet television. In the embodiment of the present invention, an example of a personal computer will be described.

The purchase registration terminal 130 and the sales offer terminal 140 are equipped with a purchase registration and sales offer program. The purchase registration and sales offer program is installed on the hard disks of the terminals 130 and 140 from a recording medium such as a CD (Compact Disc) downloaded from the server 100 via the Internet.

Referring to FIG. 3, the purchase member database 111 stores ID / secret number / first and last name / resident registration number / postal code /
It includes fields such as address / contact / E-MAIL / new purchase registration list / bonus points / progress purchase registration list / purchase result list / bonus points / credibility.

The address may include a home address or a recipient address. The contact office includes telephone numbers / mobile phones / call numbers.

The new purchase registration list is used by the purchaser to register a new product that is not registered on the server 100 or to register a new purchase price that is not included in the ongoing purchase price in the case of a product that has already been registered. Including the case of registration. For example, if the desired purchase price registered for the product A is 10,000 won and 9,000 won, the new desired purchase price of 9,500 can be registered as the new desired purchase price. It is possible to accumulate bonus points according to new purchase registration and substitute them for electronic money or the like.

The registration list is a list of purchase registrations which are currently in progress and whose purchase period has not ended and sales are not confirmed among purchase registrations by the purchaser. Therefore, the purchase applicant can refer to the registration list and see the current status of the purchase registration in progress. Of course,
In the case of the multiple registration mode, information on a plurality of similar products registered in the same kind is also listed.

Although participated in the purchase result list, the sales are not fixed, the invalid purchase registration status at the end of the purchase period and the sales are determined, and the effective purchase registration status including the desired purchase price and the transaction are completed. The overall purchase registration status including the accumulated total purchase amount and the like are listed. Accordingly, it is possible to confirm the purchase completion rate according to the number of purchase registrations of each purchaser. Therefore, the operator of the server 100 can provide electronic money or bonus merchandise by accumulating bonus points according to the purchase result in consideration of the total number of registrations, the purchase hit rate, the total purchase amount, and the like.

The credit rating reflects the number of cancellations, returns, purchase results, etc. after purchase registration of the purchaser, and the credit grade of the purchaser is automatically given to be used for purchaser management.

Referring to FIG. 4, the sales member database 112 has an ID / secret number / first and last name or corporation (company) name / resident registration number or company registration number / postal code / address / contact office / E-MAIL / new. Includes purchase registration list / bonus points / sales record list / bonus points / credit.

The sales member database 112 is similar to the purchase member database 111. However, since the sales applicant can also purchase and register his / her own goods, he has a new purchase registration list field for managing the sales applicant members. The sales record list lists details of the sales confirmation, merchandise, quantity, total sales amount, etc. related to the desired purchase price and the higher-order cumulative desired purchase quantity selected by the sales applicant.

Sales member management includes the number of new purchase registrations, bonus point accumulation and sales results according to sales results, sales returns,
It manages with the credit rating automatically graded in consideration of the number of complaints from purchasers and the number of delivery accidents.

Referring to FIG. 5, the purchase registration database 113 has a purchase registration number / product and model name / purchase desired price.
Includes / Purchase quantity / Purchase period / Purchaser ID / Total payment amount / Purchase contract amount / Credit card number / Card validity period / First name on card / Purchase registration mode / Others.

The purchase registration number is automatically given by the system according to the purchase registration order. The purchase registration number has a different number system to distinguish the single registration mode and the multiple registration mode. For example, the purchase registration number in the general registration mode is S-XXXXXX, and the multiple registration mode is M-XX.
XXXX so as to be separated from each other.

The purchase period is arbitrarily determined by the purchaser considering the required point of time for the purchased product. The total settlement price is automatically determined by multiplying the desired purchase price by the purchase quantity,
The purchase contract money is automatically calculated as a part of the total settlement price, for example, 10%. The purchase contract money is not returned when the purchase registration is canceled, but is returned at the end of the purchase period.

The purchase registration mode includes a single registration mode and a multiple registration mode. For products for which a desired purchase price is to be registered, single registration and multiple registration can be selected when there is a similar product of the same type. Therefore, registration mode information, which is mode selection information, is created in the purchase registration database.

Referring to FIG. 6, the purchase registration display database 114 stores a product registration number / product and model name / sales price /
Of the short description / similar product link information / purchase desired price / purchased quantity / higher value cumulative desired quantity / total / total higher value cumulative desired quantity, it includes% of the closing date of the current day.

The similar-similar-goods link information includes a product registration number for a product registered as a similar-similar product.

The purchase registration display data is stored in the terminals 130, 1
40, which is provided in real time so that purchase prospects and sales prospects can view the purchase registration status in real time.

The purchase quantity is the total purchase quantity registered at the corresponding desired purchase price, and the higher-value cumulative desired purchase quantity indicates the purchase quantity obtained by accumulating the total purchase quantity of the high-priced desired purchase price equal to or higher than the relevant desired purchase price.

The purchase registration distribution for one product is intensively distributed in the neighborhood of the cost where the possibility of completion is high between the selling price and zero, and is reduced to a large width as approaching the selling price, and is completed when approaching zero. Since the probability is low, it will be reduced to a large width. Therefore, the purchase quantity for each desired purchase price generally draws a bell-shaped curve.

However, the higher the purchase price, the more the purchase quantity of the higher purchase price is accumulated, so that the higher price cumulative purchase quantity draws an S-shaped curve having the largest gradient near the cost.

The total amount is automatically calculated by multiplying the higher-priced cumulative desired purchase quantity by the desired purchase price, and assists the sales applicant in deciding whether or not to sell based on the total amount concept. In addition, after the day, the purchase quantity at which the purchase period ends is displayed as a percentage of the total high-value accumulated purchase desired quantity, which helps the sales applicant to determine the point of sale.

Referring to FIG. 7, sales offer database 115 has sales offer number / article registration number / article and model name.
Includes / desired purchase price / higher price accumulated desired purchase quantity / total / sale applicant ID / sales contract money / credit card number / card validity period / first name and last name on card.

The sales offer database 115 is composed of data entered by a sales applicant through a terminal at the time of a sales offer. The sales contract must be automatically calculated and processed at 10% of the total amount, and the contract must be withdrawn from the entered credit card number and the associated bank account of the sales applicant and deposited in the operator's account. As a result, the first depositor is given a sales right. The sales contract will not be refunded upon cancellation of the sale but will be distributed to the purchaser associated with the compensation in accordance with the sales accident.

Referring to FIG. 8, the sales confirmation database includes a sales confirmation number / commodity registration number / commodity and model name / purchase desired price / higher-price cumulative purchase desired quantity / total / sales applicant I
D / Includes related total purchaser ID / other items.

In the sales confirmation database, when a sales decision is made by a sales offer, the desired purchase prices of all the purchasers related to the selected desired purchase price and the higher-priced cumulative desired purchase quantity are determined. Is automatically created with reference to the sales offer database and the purchase registration database.

Referring to FIG. 9, the registered product database has a product registration number / product and model name / sales price / short description / detailed description / major classification / medium classification / small classification / cumulative sales quantity / manufacturing company homepage link information (URI: UNIFORM R
ESOURCE LOCATORS) / Similar product link information.

The brief description of the registered merchandise database includes a photograph of the merchandise, representative specifications, a brief introduction of the merchandise, a manufacturer, and the like. The detailed description includes specific details about the product,
It includes the structure, various photos, etc., and also includes the reliability and findings of the products under investigation by the interactive auction operator. In particular, since it is difficult to register specific information on products when a purchaser registers a new purchase,
Investigate and supplement the product information that can help the purchaser by the operator.

The similar kind product link information includes the product registration number of the similar product.

FIG. 10 is a flowchart for explaining the server operation of the interactive race device according to the present invention.

The server 100 checks whether or not it is a specific time every day, for example, 24:00.
2. Referring to the PRDB 113, the purchase registration item whose purchase period has ended on the current day is deleted, and the step 1004 of checking the purchase quantity of the purchase registration item whose purchase period ends on the next day is performed. Here, when the related purchase registration is deleted, the goods registered in a plurality of modes are also deleted at the same time. In connection with the deleted purchase registration, the purchase quantity / higher-priced cumulative purchase desired quantity / total amount in the PRDDB of each product is updated. PRDD is calculated by referring to the purchase quantity surveyed in connection with the purchase registration that expires the next day, out of the total purchase price of the total high price of each product, of the purchase end date of the current period.
Step 1006 of updating B, followed by the associated B
Step 1008 of registering in the MDB and the SMDB is performed.

If it is determined in step 1002 that the time is not the check time, step 1010 of checking whether there is an application for membership from the terminals 130 and 140 is performed.

If there is a membership application in step 1010, step 1012 for checking whether the user is a purchasing member or a sales member is performed. Step 1
If it is determined in step 012 that the member is a purchase member, step 1014 of inputting purchase member data and step 1016 of registering the input purchase member data in BMDB.
Is performed. If it is determined in step 1012 that the member is a sales member, the sales member data is entered and step 10
18. Step 1020 of registering the input sales member data in the SMDB is performed.

If it is determined in step 1010 that the user is not a member, step 1022 of checking whether or not the purchase request is made from the terminals 130 and 140 is performed.

If there is a purchase registration offer in step 1022, it is checked whether it is a new registration step 10
24 is performed. If it is new registration in step 1024, step 10 checks whether it is new product registration.
26 is performed. If a new product is registered in step 1026, the product and model name / purchase desired price / purchase quantity / purchase period / purchaser ID / credit card number / card validity period /
Step 1028 of inputting the first name / purchase registration mode on the card is performed. Enter the input product and model as D
Step 1030 of registering in the GDB is performed.

If it is not a new product registration in step 1026, desired purchase price / purchase quantity / purchase period / purchaser ID /
Step 1032 for inputting the credit card number / card validity period / first name / last name on the card / purchase registration mode is performed.

If it is not a new registration in step 1024,
Step 1034 of inputting purchase quantity / purchase period / purchaser ID / credit card number / card validity period / first name / last name on card / purchase registration mode is performed.

Step 1030, 1032 or 103
Step 1036 of requesting a purchase contract money from the settlement account of the credit card number input through step 4 and checking whether payment can be confirmed or not is performed. If payment is not made in step 1036, step 1038 for error processing is performed. If the purchase contract is paid in step 1036, step 1040 of registering the purchase registration contents entered in the PRDB, updating the related contents of the PRDDB to step 1042, and storing the related contents in the BMDB or SMDB of the related ID. Step 1044 for registering purchase registration contents
Is performed.

If it is not a purchase registration offer in step 1022, it is checked whether there is a sales offer in step 1046.
Is performed. If there is a sales offer from the terminal in step 1046, the sales applicant ID / credit card number / card validity period / first name and last name on the card are entered in step 10
48 is performed. Thereafter, step 1050 of registering the input sales offer data in the SODB is performed.

Subsequently, a step 1052 of requesting settlement of the sales contract money from the input credit card settlement account of the sales offerer and checking whether or not payment is possible is performed. Step 1
If payment is not made in 052, an error processing step 1054 is performed. If the sales contract money has been paid in step 1054, step 1056 for determining the sales applicant to whom the contract money has been paid first is performed.

If the sales applicant is determined, PRDB, SO
Refers to the DB, registers in the SDDB, updates the purchase registration contents confirmed in the PRDDB, deletes the purchase registration contents in the PRDB, and confirms the sales confirmation contents of the confirmed sales applicant and the confirmed purchase applicant Is registered in the BMDB and the SMDB. Here, of the purchase registration items of the selected purchase desired price, all items in the multiple registration mode are deleted from the related purchase registration list of similar products of the same kind. Next, the settlement of the purchase price is performed by depositing the balance other than the contract price of the purchase price from each credit card settlement account of the related purchaser (step 1060).
Is performed.

A delivery list of all the related purchasers is created with reference to the BMDB, and a step 1062 of providing the created delivery list to the sellers is performed.

If it is not a sales offer in step 1046,
Step 1 for checking whether there is a data output request
064, and if there is a data output request, outputting the related data with reference to the database (step 1)
066 is performed.

If there is no data output request in step 1064, it is checked whether there is a delivery completion report 1
068 is performed, and at the time of receiving the delivery completion report, the sales price and sales contract money of the related sales applicant are paid to the sales applicant for the settled purchase price with reference to the SDDB.

FIG. 14 is a flowchart for explaining the operation of the terminal of the interactive auction apparatus according to the present invention, and FIGS. 15 to 24 are screen state diagrams.

As shown in the drawing, the terminals 130, 140
Then, when the user clicks the interactive auction icon on the window start screen, the interactive auction program is executed. A two-way auction site (www.biotion.co.) Through the Internet by telephone connection on a web browser.
Step 1102 connecting to m) is performed. If the two-way auction site is connected in step 1102, the server 100 and the terminals 130 and 140 are connected to the Internet 12
0 to be interconnected.

At the request of the terminal, the server 100 provides the interactive auction homepage of FIG. 15 and the homepage screen is displayed on the terminal at step 110.
4 is performed.

On the homepage screen of FIG. 15, there are main menus such as home / membership / purchase registration / sales offer / purchase list / registered product list / sales confirmation list, and a product search tool is on the left side of the screen. The product search tool can be searched by entering characters and numbers such as product name / product registration number / purchase registration number / sales confirmation number / purchase desired price. In the center of the screen, a large category name for product search and numerical information indicating the number of purchase registrations of each large category are displayed. The illustrated major classification names are one embodiment, and various major classifications and their names can be selected.

If the member subscription menu is clicked on the homepage screen, step 1106 is performed, and then the member subscription screen of FIG. 16 is displayed step 1
108 is performed. Clicking on a purchasing member on the joining member screen of FIG. 16 displays a purchasing member input window as shown, and clicking on a selling member displays a sales member input window similar to the purchasing member input window. become. When the member information is input in the input window of FIG. 16 and the member subscription button on the screen is clicked, the input member information is transmitted to the server 100 and is transmitted to the database 110.
Step 1 registered in BMDB or SMDB
110 is performed.

If it is determined in step 1106 that it is not a member registration, step 1112 for checking whether there is a product search command is performed. The product search command is input by clicking one of the product categories on the screen or by using a search tool on the left side of the screen. Click on “1. Furniture / Daily Goods” in the major categories in FIG.
The medium / small classification screen of FIG. 17 is displayed. FIG.
When "lighting equipment" is selected on the small / small classification screen of FIG.
Step 1 where the registered product list screen is displayed
114 is performed.

If a desired product, for example, "inverter stand" is clicked on the screen displayed in step 1114, step 1116 is performed, and then step 1118 is displayed in which the purchase registration list screen of the inverter stand in FIG. 19 is displayed. Done.

By clicking “Graph View” on the screen of FIG. 19, the analysis graphs of FIGS. 26 to 28 can be viewed. For example, a graph of the purchase quantity and the higher-priced cumulative purchase desired quantity for each desired purchase price (FIG. 26), and a fixed purchase desired price fluctuation graph (FIG.
7), it is possible to see a graph of the change of the determined upper price accumulated purchase desired quantity (transaction volume) with respect to the sales confirmation date and time. With reference to such a graph, a purchase candidate or a sales candidate determines a desired purchase desired price.

When the purchaser clicks the determined purchase price on the screen of FIG. 19, step 1120 is performed, and a selection window for selecting purchase and sale is displayed on the screen. If the purchase is selected in the displayed selection window, a step 1126 in which the purchase registration screen of FIG. 21 is displayed is performed. If sale is selected in the selection window, step 1134 where the sale offer screen of FIG. 23 is displayed is performed.

When "Similar products view" is clicked on the screen of FIG. 19, the purchase registration list of all the similar products is displayed as shown in FIG. That is, the purchase registration lists of the inverter stands B and C can be viewed. Therefore, it is possible to see the current purchase registration status of similar products of the same kind.

If the purchase registration menu is clicked on the main screen of FIG. 15, step 1124 is performed, and the purchase registration screen of FIG. 21 is displayed. If the sales offer menu is clicked on the main screen of FIG.
2 is performed, and the sales offer screen of FIG. 23 is displayed. If the purchase registration list menu is clicked on the main screen of FIG. 15, step 1142 is performed, and the purchase registration list screen of step 1118 is displayed.
Of course, in this case, since there is no product selection, a list in the order of purchase registration numbers is displayed. If the registered product list menu is clicked on the main screen of FIG. 15, step 1144 is performed, and the registered product list screen of step 1114 is displayed. Of course, also in this case, since there is no category selection, a list in the order of registered commodity numbers is displayed.

If the desired product is not registered in step 1114, the purchase registration menu on the screen is clicked to move to the purchase registration screen of FIG. 21 and "new product registration" is selected.

On the purchase registration screen shown in FIG. 21, if "new product registration" on the screen is clicked for new product registration, all input windows are displayed in blanks. Since there are no similar products of the same type set in the same type of similar products column, they are displayed in blanks.

Clicking on "Register New Purchase Price" will display a list of product registration numbers of similar products of the same type as the selected product and model name in the input window for similar products of the same type as the product and model name. Displayed.

Clicking on "Registered purchase desired price participation" will display a product registration number list of the selected product and model name and similar products in the input window for the product and model name and similar products and the desired purchase price. Displayed with desired price stated.

Therefore, step 1182 is performed in which the purchase applicant inputs purchase registration information using the input window desired by himself / herself. If the purchase quantity is input, the total payment amount and the purchase contract amount are automatically calculated and displayed in the corresponding input fields.

In the purchase registration mode, a selection is made between a single registration mode and a multiple registration mode. If the multiple registration mode is selected, multiple registration can be performed. The selection of the similar product is achieved by checking the product registration number in the similar product selection column located at the upper left corner. Click on each product registration number to view the associated purchase registration list. On the purchase registration list screen of the same kind of similar products, the purchase desired price registration desired by oneself is trained.

The inputted purchase registration information is transmitted to the server 100 through the Internet 120, and the transmitted purchase registration information is registered in various related databases. Subsequently, the purchase registration confirmation screen of FIG. 22 is displayed 1130. On the purchase registration confirmation screen, confirm the purchase registration number and the registered contents, and click the confirm button to complete the purchase registration procedure.

In the case of the multiple registration mode, all purchase registration contents registered by a plurality of purchase applicants are prepared in a list and displayed. The embodiment of FIG. 22 shows a case where a plurality of purchases and registrations are made for the same kind of similar products of three companies. That is, in the illustrated embodiment, the purchase registration contents of the inverter stands B and C, which are similar products similar to the inverter stand A, are also displayed at the same time.

In step 1134, a sales applicant is selected in input fields such as product and model name / purchase desired price / higher value cumulative desired purchase quantity / total price / sales contract money in the input window on the sales offer screen. The desired purchase price-related information is displayed with the information already written. In step 1136, the sales applicant inputs only the contents of the sales applicant ID, credit card number, card validity period, first name and last name on the card, and the like. After the input, if the bidirectional auction sale offer button at the bottom of the screen is clicked, step 1138 in which the sale offer confirmation screen of FIG. 23 is displayed is performed. The input sales offer information is transmitted to the server 100 via the Internet 120, and the server processes the input sales offer information, registers it in a related database, and deposits a sales contract money from the credit card settlement account of the sales applicant. To process. If the payment is processed first and the sales are determined, the sales confirmation result "Congratulations. ID has been confirmed for sale." In FIG. 23 is displayed.

After the sales confirmation result is displayed,
If the "Next" button on the screen is clicked, the delivery list screen of FIG. 24 is displayed 1140. On the delivery list screen, the contents such as the first and last names, purchase quantities, addresses, and contact offices of all the purchasers related to the desired purchase price and the higher purchase price selected by the sales applicant are listed. The sales applicant prints out the delivery list, delivers the goods to each purchaser, receives a receipt confirmation signature, and presents it to the interactive auction operator, so that the sales price and sales contract fee excluding the transfer fee are reduced. Settled.

In the above-described embodiment, there is a case where only a sales applicant who can always supply the entire high-value accumulated purchase desired quantity can make a sales offer. That is, a sales applicant who does not secure the higher-priced cumulative purchase desired quantity cannot compete for a sales offer. This is to secure low-priced purchase quantity to induce mass sales.

However, even if it is not necessary to take responsibility for all of the high-priced cumulative purchase desired quantity, it is possible to make a sale offer for a part of the quantity. In this case, the related buyer determination determines the number of corresponding buyers that can be sold according to the purchase registration rank among the total buyers related to the selected buyer price and the upper buyer price. The decision is made to complete the transaction, and the purchasers who are out of the remaining ranks are to remain as they are. Such a method can induce competition in purchase registration of a purchaser.

In the above-described embodiment, only the credit card settlement method was used, but the present invention is not limited to this, and a settlement method such as a non-passbook deposit method or electronic cash (cyber cash or e-cash) is also possible.

Further, in the above-described embodiment, only the day's deadline% is displayed to assist in establishing the sales strategy. However, the increase rate of the time-based purchase registration, the purchase quantity corresponding to each desired purchase price, and It is also possible to present the higher price cumulative purchase desired quantity in various graph forms. In particular, it is more desirable to present materials and analysis graphs that analyze the purchase registration status of a purchase candidate for a sales strategy.

The present invention can also be embodied in the form of a computer-executed processor and device. The invention also relates to a tangible medium, for example, Floppy®
It can also be embodied in the form of a computer program code including instructions embodied on a disk, CD-ROM, hard disk drive, or computer readable recording medium. The computer program code is loaded and executed by a computer. A computer is provided as an apparatus for performing the present invention. The present invention can be embodied, for example, in the form of computer program code stored in a storage medium, loaded and executed by a computer, or transferred through a transfer medium. Here, the transfer may be carried on an electric wire or a cable, or may be performed through optical fiber or electron wave radiation. Generally, when embodied in a microprocessor, the computer program code segments are arranged such that the microprocessor forms specific logic circuits.

In the above-described embodiment, the sales applicant may be the operator himself. That is, the operator can manage the direct sales while securing the product. In the case of direct sales, if it is determined that the purchase demand of the purchaser has gathered in an appropriate amount, the operator determines the appropriate purchase price, that is, the sales authority for the desired sale price and the cumulative purchase quantity, and purchases related to the operator. It is also possible to confirm the transaction with the applicant.

[0115]

As described above, according to the present invention, a variety of desired purchase prices, the purchase quantity according to each purchase desired price, the higher purchase price desired purchase quantity, By publishing information such as the total sales amount, sales applicants can make competitive sales proposals according to their respective sales strategies, so that mass sales and the purchase price saving effect of mass sales can be obtained at the same time. In addition, since the buyers participate competitively in the purchase price, which is highly likely to be completed in order to determine the selling price at a lower price, the buyers are not able to sell to each other. In addition, the prospective buyer participates in purchasing and selling competitively with the prospective buyer. Therefore, it is possible to realize the completely free market competition principle on the Internet by determining the desired purchase price by an ascending action of both sides in competition.

Although the embodiments of the present invention have been described in detail above, the present invention is not limited to these embodiments, and any person having ordinary knowledge in the technical field to which the present invention belongs departs from the spirit and spirit of the present invention. Without departing from the invention, the invention could be modified or changed.

[Brief description of the drawings]

FIG. 1 shows a configuration of a two-way auction method using a computer communication network according to the present invention.

FIG. 2 shows a configuration of a two-way auction apparatus using a computer communication network according to the present invention.

FIG. 3 shows a configuration of a purchase member database of an interactive auction apparatus using a computer communication network according to the present invention.

FIG. 4 shows a configuration of a sales member database of an interactive auction apparatus using a computer communication network according to the present invention.

FIG. 5 shows a structure of a purchase registration database of an interactive auction apparatus using a computer communication network according to the present invention.

FIG. 6 shows a structure of a purchase registration display database of an interactive auction apparatus using a computer communication network according to the present invention.

FIG. 7 shows a configuration of a sales offer database of an interactive auction apparatus using a computer communication network according to the present invention.

FIG. 8 shows a configuration of a sales confirmation database of an interactive auction apparatus using a computer communication network according to the present invention.

FIG. 9 shows a configuration of a registered product database of an interactive auction apparatus using a computer communication network according to the present invention.

FIG. 10 is a flowchart illustrating a server operation of the two-way auction apparatus using a computer communication network according to the present invention.

FIG. 11 is a flowchart illustrating a server operation of the two-way auction apparatus using a computer communication network according to the present invention.

FIG. 12 is a flowchart illustrating a server operation of the bidirectional auction apparatus using a computer communication network according to the present invention.

FIG. 13 is a flowchart illustrating a server operation of the two-way auction apparatus using a computer communication network according to the present invention.

FIG. 14 is a flowchart illustrating an operation of a terminal of an interactive auction apparatus using a computer communication network according to the present invention.

FIG. 15 is a screen state diagram illustrating an operation of a terminal of a two-way auction apparatus using a computer communication network according to the present invention.

FIG. 16 is a screen state diagram illustrating an operation of a terminal of a two-way auction apparatus using a computer communication network according to the present invention.

FIG. 17 is a screen state diagram illustrating an operation of a terminal of the interactive auction apparatus using a computer communication network according to the present invention.

FIG. 18 is a screen state diagram illustrating an operation of a terminal of the two-way auction apparatus using a computer communication network according to the present invention.

FIG. 19 is a screen state diagram for explaining an operation of a terminal of a two-way auction apparatus using a computer communication network according to the present invention.

FIG. 20 is a screen state diagram illustrating an operation of a terminal of the interactive auction apparatus using a computer communication network according to the present invention.

FIG. 21 is a screen state diagram illustrating an operation of a terminal of a two-way auction apparatus using a computer communication network according to the present invention.

FIG. 22 is a screen state diagram for explaining the operation of the terminal of the two-way auction apparatus using the computer communication network according to the present invention.

FIG. 23 is a screen state diagram for explaining an operation of a terminal of a two-way auction apparatus using a computer communication network according to the present invention.

FIG. 24 is a screen state diagram illustrating an operation of a terminal of a two-way auction apparatus using a computer communication network according to the present invention.

FIG. 25 is a screen state diagram illustrating an operation of a terminal of the interactive auction apparatus using a computer communication network according to the present invention.

FIG. 26 shows various analysis graphs that assist in determining a desired purchase price according to the present invention.

FIG. 27 shows various analysis graphs that assist in determining a desired purchase price according to the present invention.

FIG. 28 shows various analysis graphs to help determine a desired purchase price of the present invention.

[Explanation of symbols]

 100 server 110 storage means (database) 120 internet 130, 140 terminal

──────────────────────────────────────────────────続 き Continued on the front page (51) Int.Cl. ⁷ Identification symbol FI Theme coat ゛ (Reference) G06F 17/60 502 G06F 17/60 502

Claims (41)

[Claims] [Claim 1] A plurality of desired purchase prices and a higher-priced cumulative purchase desired quantity are simultaneously displayed in real time for a commodity, and a purchaser refers to each displayed desired purchase price and a higher-priced cumulative desired purchase quantity. And competitively participate in the desired purchase price,
At least one or more sellers competitively select a suitable selling point by selecting an appropriate selling point based on the concept of total price and referring to the displayed desired selling price and the higher-order cumulative desired quantity, and selecting a desired selling price. , Both using the computer communication network to determine the transaction between the first selected seller and all the buyers associated with the higher purchase price of the selected desired price Auction method. 2. A two-way auction method using a computer communication network for confirming a transaction by bilateral competition between a plurality of purchase applicants and at least one sales applicant, wherein at least one or more purchase applicants include: Inputting a product / model, a desired price, a desired quantity, and a purchase contract into a computer; and, for each input product / model, a plurality of desired prices and purchasing for each desired price on the computer. Displaying the desired quantity and the higher-priced cumulative purchase quantity; and at least one of the buyers selects a plurality of desired price and higher-price cumulative purchase quantity of each product / model displayed on the computer. Competitively selecting the desired purchase price and the higher-priced cumulative desired purchase quantity that can be accommodated by the user; and Determining the sales authority for the desired purchase price of the selected purchase price for the selected purchaser, and using a computer to accumulate the higher price of the determined purchase candidate and the selected purchase price. Deciding a transaction between all purchasers related to the desired purchase quantity, and a bidirectional auction method using a computer communication network. 3. The two-way auction method using a computer communication network according to claim 2, wherein in the inputting step, purchase period information is further input from purchaser input information. 4. The computer communication network according to claim 2, wherein, in the displaying step, total information obtained by multiplying a desired purchase price and a higher-priced cumulative desired purchase quantity in the purchase display information is further displayed. Two-way auction method used. 5. The computer communication network as claimed in claim 2, wherein the display step further displays, in the purchase display information, analysis information obtained by analyzing a change state of the higher-value accumulated purchase desired quantity. Interactive auction method. 6. The two-way auction method using a computer communication network according to claim 2, wherein in the displaying step, the desired purchase price is displayed in an order from high to low. 7. In the step of determining the sales authority, after selecting a storable purchase desired price and a higher-priced cumulative purchase desired quantity, determining the sales authority according to the order in which the sales contract money is first deposited. The two-way auction method using a computer communication network according to claim 2. 8. The two-way communication method according to claim 7, wherein the sales contract money is a part of a total amount obtained by multiplying the selected desired purchase price and the higher-order cumulative desired purchase quantity. Auction method. 9. A two-way auction apparatus using a computer communication network for confirming a transaction by a two-way competition between a plurality of purchase applicants and at least one or more sales applicants, wherein a storage means in which an interactive auction program is stored. Executing the two-way auction program stored in the storage means, inputting the goods / model, the desired purchase price, the desired purchase quantity, and the purchase contract amount entered by the plurality of purchasers, For each product / model, output multiple desired prices, desired quantity for each desired price, and higher-order cumulative desired quantity as display data, and at least one or more buyers were displayed. Of the multiple desired purchase prices of each product / model and the higher purchase price of each purchase price, the purchase price and the higher purchase price that can be accommodated by the customer Entering the selection data for competitively selecting the quantity, determining the sales authority for the higher-priced cumulative purchase desired quantity of the desired purchase price selected for the sales applicant initially selected in the selection step, and determining the determined sales An interactive auction apparatus using a computer communication network, comprising: a processor for determining a transaction between a purchaser and all of the purchasers related to a higher purchase price of the selected purchase price. . 10. The computer communication network according to claim 9, wherein said storage means includes a member database, a purchase registration database, a purchase registration display database, a sales offer database, a sales confirmation database, and a registered product database. Interactive auction equipment. 11. A two-way auction method using a computer communication network for determining a transaction by bilateral competition between a plurality of buyers and at least one or more sellers, wherein the plurality of buyers are connected to a computer. Inputting a product / model, a desired price, a desired quantity, and a purchase contract amount; and using the computer, a plurality of desired prices for each input product / model and a desired purchase for each desired price. Displaying the quantity and the higher-priced cumulative purchase price; and at least one or more sales applicants, among the plurality of desired prices and the higher-price cumulative purchase price of each product / model displayed on the computer, A step of competitively selecting a part of the cumulative purchase desired quantity which is higher than the desired purchase price that the user can accommodate; and Determining the sales authority for a part of the higher purchase amount of the desired purchase price for the selected purchase wish price for the selected sales wisher; and Bi-directional auction method using a computer communication network, comprising the step of determining a transaction between purchasers related to a part of the higher purchase price of the desired purchase price. 12. The bidirectional auction method using a computer communication network according to claim 11, wherein the purchaser associated with the partial quantity is determined by a purchase registration number order. 13. The method of claim 11, wherein, in the inputting step, the purchaser input information further includes purchase period information, total information obtained by multiplying a desired purchase price and a higher-priced cumulative desired purchase quantity. A two-way auction method using the computer communication network described in the above. 14. The two-way auction method using a computer communication network according to claim 11, wherein in the displaying step, the desired purchase price is displayed in an order from high to low. 15. In the step of determining the sales authority, after selecting a storable purchase desired price and a higher-priced cumulative desired purchase quantity, determining the sales authority according to the order in which the sales contract money is first deposited. The method according to claim 11, wherein
2. A two-way auction method using a computer communication network according to item 1. 16. A two-way auction method using a computer communication network for confirming a transaction by bilateral competition between at least one or more purchase applicants and at least one or more sales applicants. , One purchase contract for one or more similar products
Inputting a model, a desired purchase price, a purchase quantity, and a registration mode into the computer; and the computer, at least one or more desired purchase prices, for each of the at least one or more similar products. Displaying a higher-priced cumulative purchase quantity obtained by adding the purchase quantity for the purchase price and the purchase quantity that is equal to or higher than the own purchase price for each purchase price; and Competitively selecting a purchase price and a higher price cumulative purchase quantity that can be accommodated from among at least one or more desired price and higher price cumulative purchase quantity of each displayed product / model. And the computer, wherein the higher-priced cumulative purchase number equal to or higher than the purchase price selected by the sales applicant initially selected in the selection step. Determining the sales authority of the seller, and, on the computer, determining a transaction between the determined seller and all the buyers who are equal to or higher than the selected desired purchase price; and When confirmed,
If the at least one similar product is the same type of similar product, the method further comprises the step of deleting the purchase registration item whose transaction has been confirmed in the purchase registration list of the related remaining similar type of similar product. Two-way auction method used. 17. A method of trading goods (G) through a computer communication network, comprising: receiving purchase offer information including a desired purchase price (P) and a desired purchase quantity (A) for the goods (G); A plurality of desired purchase prices (P1 to P
n), the desired purchase price (Pi: 1 ≦ i ≦ n, where Pi is P (i +
1) adding the received desired quantity (A) to the desired quantity (Qi) of higher price); and responding to the received desired quantity (A), the plurality of desired prices. Cumulative desired purchase quantity of each higher price of And a plurality of desired purchase prices (P1, P
2,. . . . , Pn), providing at least one or more sales applicants with purchase offer registration information including the higher-price cumulative purchase desired quantity (AQ1, AQ2,..., AQn); Refer to the quantity,
When the sales applicant accepts the sales for the total amount of the higher-priced cumulative purchase quantity at the desired purchase price selected, all of the buyers related to the higher-price cumulative purchase quantity and the accepted sellers A bi-directional auction method using a computer communication network, comprising the step of deciding a transaction. 18. The purchase offer registration information includes a total purchase amount of the plurality of desired purchase prices. The interactive auction method using a computer communication network according to claim 17, further comprising: 19. The transaction between all purchasers related to the higher-priced cumulative desired purchase quantity and the accepted sales applicants includes a purchase price (P1,..., P1) of each purchaser.
The two-way auction method using a computer communication network according to claim 18, wherein the method is determined as Pi). 20. The purchase offer registration information includes a total purchase amount (TA (2) n = P _n × A) of the plurality of desired purchase prices.
The method of claim 17, further comprising _Qn ). 21. Transactions between all purchasers related to the higher-priced cumulative desired purchase quantity and the accepted sellers are determined to the desired purchase price (Pi) selected by the accepted sellers. The two-way auction method using a computer communication network according to claim 20, wherein the auction method is performed. 22. An apparatus for trading goods (G) through a computer communication network, comprising: storage means for storing a two-way auction program; and a desired purchase price for the goods (G) by executing the two-way auction program. (P) and purchase offer information including the desired purchase quantity (A) are received through the computer communication network, and a plurality of desired purchase prices (P1) for the commodity (G) are received.
To Pn), the desired purchase price (Pi: 1 ≦ i ≦ n, where Pi is P (i), is the same as the received desired purchase price (P).
+1) The desired purchase quantity (A) is added to the desired purchase quantity (Qi) of the higher price), and the plurality of desired purchase prices are responded to in response to the received desired purchase quantity (A). The respective upper price cumulative purchase desired quantity [Equation 1] is updated, and a plurality of purchase desired prices (P1, P2,.
n) Higher value cumulative purchase desired quantity (AQ1, AQ
2,. . . . , AQn) is provided to at least one or more sales applicants through the computer communication network, and by referring to the higher price accumulated purchase desired quantity, the purchase offer price selected by the sales applicant is ranked higher. A processor for determining a transaction between all the purchasers related to the higher-value cumulative purchase desired quantity and the received sales applicants when the sales of the entire value of the desired cumulative purchase quantity are accepted. A two-way auction system using a computer communication network. 23. The two-way auction method using a computer communication network according to claim 22, wherein the purchase offer registration information further includes a total purchase amount [Equation 2] of the plurality of desired purchase prices. 24. The purchase offer registration information includes a total purchase amount (TA (2) n = P _n × A) of the plurality of desired purchase prices.
The interactive auction method using a computer communication network according to claim 22, further comprising _Qn ). 25. A method for providing purchase offer registration information for handling a product (G) through a computer communication network, comprising: receiving purchase offer information including a desired purchase price (P) and a desired purchase quantity (A) for the product (G). And a plurality of desired purchase prices (P1 to P
n), the desired purchase price (Pi: 1 ≦ i ≦ n, Pi) which is the same as the received desired purchase price (P).
Adding the desired purchase quantity (A) to the desired purchase quantity (Qi) of P (i + 1), and responding to the received desired purchase quantity (A). Updating the higher-priced cumulative desired purchase quantity (Equation 1) of the plurality of desired purchase prices; and updating the plurality of desired purchase prices (P1, P
2,. . . . , Pn), providing purchase offer registration information including the highest-value accumulated desired purchase quantities (AQ1, AQ2,..., AQn) to at least one or more sales applicants. Proposal registration information provision method. 26. The method according to claim 25, wherein the purchase offer registration information further includes a total purchase amount [Equation 2] of the plurality of desired purchase prices. 27. The purchase offer registration information includes a total purchase amount (TA (2) n = P _n × AQ) of the plurality of desired purchase prices.
26. The method for providing purchase offer registration information according to claim 25, further comprising: _n ). 28. The received price (P) does not have the same desired purchase price (Pi) as the received desired purchase price (P) among a plurality of desired purchase prices for the product (G). In the case, the new purchase price (P
26. The method for providing registration information for purchase offer according to claim 25, wherein the information is registered with k) and a desired purchase quantity (Qk). 29. The method of claim 25, wherein the purchase offer registration information further includes the number of purchasers for each of the plurality of desired purchase prices. 30. A method of providing purchase offer registration information for handling a product (G) through a computer communication network, comprising receiving purchase offer information including a desired purchase price (P) and a desired purchase quantity (A) for the product (G). And a plurality of desired purchase prices (P1 to P
n), the desired purchase price (Pi: 1 ≦ i ≦ n, where Pi is P (i +
1) adding the received desired quantity (A) to the desired quantity (Qi) of higher price); and responding to the received desired quantity (A), the plurality of desired prices. Updating the total purchase price of the product (G), and a plurality of desired purchase prices (P1, P
2,. . . . , Pn), the total purchase amount TA (1),
TA (2),. . . . , TA (1) n, and providing the purchase offer registration information to at least one or more sales applicants. 31. The purchase offer registration information includes a total purchase price (TA (2) n = P for each of the plurality of desired purchase prices).
claim, further comprising an _n × AQ _n) 30
2. A two-way auction method using a computer communication network according to item 1. 32. A method for providing purchase offer registration information for handling a product (G) through a computer communication network, comprising: receiving purchase offer information including a desired purchase price (P) and a desired purchase quantity (A) for the product (G). A plurality of desired purchase prices (P1 to P
n), the desired purchase price (Pi: 1 ≦ i ≦ n, where Pi is P (i +
1) adding the desired purchase quantity (A) to the desired purchase quantity (Qi) of the higher price) and responding to the received desired purchase quantity (A) in response to the received desired purchase quantity (A). Cumulative desired purchase quantity [Equation 1] and total purchase amount (TA
(2) n = P _n × AQ _n ) is updated, and the total purchase amounts TA (2) 1, TA (2) for a plurality of desired purchase prices (P1, P2,..., Pn) of the product (G) are updated. 2)
2,. . . . , TA (2) n is provided to the sales applicant. 33. A purchase offer registration information providing device for handling a product (G) through a computer communication network, a storage means storing a program for providing purchase offer registration information, and a purchase request for the product (G). Upon receiving purchase offer information including a price (P) and a desired purchase quantity (A), a plurality of desired purchase prices (P1 to P
n), the desired purchase price (Pi: 1 ≦ i ≦ n, where Pi is P (i +
1) adding the desired purchase quantity (A) to the desired purchase quantity (Qi) of the higher price), and responding to the received desired purchase quantity (A) in response to each of the plurality of desired purchase prices (A). update the upper value cumulative purchase desired quantity equation (1) and purchasing total _{(TA (2) n = P} n × AQ n), a plurality of purchase desired price (P1, P of the commodity (G)
2,. . . . , Pn), the total purchase amount TA (2)
1, TA (2) 2,. . . . , TA (2) n, including a processor for executing a program for providing purchase offer registration information to sales applicants. 34. The purchase offer registration information providing apparatus according to claim 33, wherein the purchase offer registration information further includes a total purchase amount (Equation 2) for each of the plurality of desired purchase prices. 35. A recording medium encoded with machine readable computer program code for an interactive auction using a computer network, said recording medium including instructions for causing a computer to perform the method, The method comprises the steps of: receiving a plurality of desired prices for auction items and respective desired quantities for each desired price in an input; calculating a higher price cumulative desired quantity for each desired price; Calculating a desired purchase quantity by adding the desired purchase quantity to all higher purchase desired prices of the item or higher than the desired purchase price; and calculating a total purchase quantity of the higher price accumulated purchase desired quantity that can be accommodated by the seller. The seller selecting one of them, and the seller and the higher price accumulation A recording medium comprising a step of confirming a transaction between all buyers related to a desired purchase quantity. 36. A recording medium encoded with machine readable computer program code for an interactive auction utilizing a computer network, the recording medium including instructions for causing a computer to perform the method, The method comprises the steps of: receiving, at a computer input, an auction item, a desired price, a desired quantity, and a purchase contract amount; and a plurality of desired prices for the item, a desired quantity for each desired price, and a desired price for each desired price. Displaying the higher-priced cumulative purchase quantity on a computer, wherein the higher-price cumulative purchase quantity is obtained by adding the desired purchase quantity to all the higher purchase prices that are equal to or greater than the purchase price for the item; and Delegation of sales of the highest-priced cumulative desired quantity to sellers And the seller who first selected the desired purchase price corresponding to one of the higher-value cumulative quantities, and all purchasers related to the higher-value cumulative purchase quantity. Of the higher price cumulative purchase desired quantity,
A recording medium comprising a step of displaying one transaction confirmation. 37. The recording medium of claim 36, wherein the computer-executing instruction further comprises receiving a purchase period information at an input of the computer. 38. The computer-executable instructions further comprising displaying a total amount obtained by multiplying each purchase price by the purchase price and a corresponding higher-value cumulative purchase quantity. A recording medium according to claim 1. 39. The recording medium of claim 36, wherein the computer-executed instruction further comprises a step of displaying a change in a higher-value accumulated purchase quantity. 40. A bi-directional auction method, comprising the steps of: receiving a purchase bid from a buyer for an auction item; presenting the purchase bid prepared in a table to a seller; Selecting a quantity of the item to be sold to a seller; and establishing a transaction between the at least one or more buyers and the seller for the quantity, the price paid by the at least one or more buyers is The lowest price ordered from the highest price of the purchase bid, wherein the seller sells the item to a higher price for a competitive purchase bid by the buyer; The interactive auction method as claimed in claim 1, wherein one or more buyers comprises a step of purchasing at a bid price or less in order to sell the seller in bulk. 41. A two-way auction method, comprising the steps of: receiving a sales bid from a buyer for an auction item; presenting the sales bid prepared in a table to the seller; Selecting the quantity of the item to be purchased by the buyer; and establishing a transaction between at least one or more sellers and the buyer for the quantity, wherein the price paid by the buyer for the item is the The highest price sorted from the lowest price of the sales bid, wherein the buyer purchases the item at a lower price for a competitive sales bid by the seller, and A two-way auction method, comprising the step of at least one seller comprising selling at a higher price or less for the buyer's bulk purchase.