KR20040106986A - Method for goods transaction by price-setting of client and computer readable record medium on which program therefor is recorded - Google Patents

Abstract

PURPOSE: A commodity transaction method is provided to determine a transaction price among purchase and sale orderers, and to enable the purchase and sale orderers to transact commodities at the determined price. CONSTITUTION: The method comprises several steps. A purchaser and a seller subscribe for a service system as members(S10). An operator server transmits transaction order forms and order specification reference graphs to the members, receives and stores transaction order data from the members(S20). The operator server searches for transaction order data satisfying the condition offered by the members according to desired transaction date(S60). If the satisfied transaction order data is searched for, the searched transaction order data is stored and transmitted to corresponding members(S100).

Description

TECHNICAL FOR GOODS TRANSACTION BY PRICE-SETTING OF CLIENT AND COMPUTER READABLE RECORD MEDIUM ON WHICH PROGRAM THEREFOR IS RECORDED}

The present invention relates to a commodity trading method by mutually ordering price, more specifically, a member registered in the operator's site of the present invention, the sale price along with the search for the item that he wants to sell or the item he wants to purchase It accepts trade orders and matches each other's transaction orders so that purchase and sales orders that meet mutual conditions, such as price, can be concluded for purchase and sales orders. The present invention relates to a method of trading a commodity by determining a price between the orderers, which enables a market price and a proper price trading of used goods.

Recently, there are several types of transactions and pricing methods currently in progress in online transactions using the Internet.

First, in the most general way, in the online shopping mall, the seller unilaterally presents the goods and prices, and accordingly, a plurality of buyers decide to buy, and in auction, the seller assigns a certain time limit to the buyer's bid and The bidders who offer bids at the starting price presented by the bidders to satisfy the seller's conditions (e.g., the highest price, etc.) so that the buyer can be designated as a successful bidder, and the joint purchase method As a result, a seller may present a discount price and a discount quantity starting from a starting price and a starting quantity by varying a price discount rate for a corresponding product according to the number of products purchased by a plurality of buyers. In addition to the above-mentioned transaction method, other methods, such as a private auction method, reverse auction method, P2P real-time price comparison and bargaining method are currently being used in various forms.

However, these traditional trading and pricing methods are unilaterally priced by sellers except for reverse auctions, which exposes the problem that it is not easy for buyers to take the initiative in pricing decisions.

In addition, even in the case of the reverse auction method mentioned above, although a buyer may be able to enter into a transaction with a certain price initiative, the transaction is performed at a price desired by each participant while monitoring in real time on the price offered by a plurality of buyers and traders. It is true that the price is not enough to be determined by the quantity of supply and demand.

As a result, even though the price structure is exposed and the existing offline distribution structure is being collapsed due to the use of e-commerce on the Internet today, the consumers who are the final buyers still take the lead in the price and actively participate in the market pricing. It is insufficient to follow.

In addition, there is a problem in that it is difficult to apply various pricing methods appropriately due to the lack of confidence in the transaction price between the counterparties in the case of the trade of the item which is relatively easy to evaluate the price in some of the used goods as well as the new market.

The present invention has been made to solve the above problems, the object of which is that the seller or buyer member to set a sale price for the goods to be sold or purchased to apply for a trading order that matches the conditions of the corresponding trading order The orderer is able to determine the price by the quantity of supply and demand so that each participant can make a trade at the price that each participant wants for the price offered by multiple buyers and traders. It is to provide a method for trading goods by mutual pricing.

1 is an exemplary view of an information communication system to which the present invention is applied.

2 is a general flow diagram of a method for trading goods by mutual ordering according to an embodiment of the present invention.

Figure 3 is an example of a transaction order in accordance with an embodiment of the present invention.

Figure 4 is an example of an order history inquiry graph according to an embodiment of the present invention.

Figure 5 is a detailed flowchart of the merchandise trading order step by the seller and buyer price determination in accordance with an embodiment of the present invention.

6 is a detailed flowchart of a new article registration step for a transaction according to an embodiment of the present invention.

7 is an exemplary view of a goods registration information input screen according to an embodiment of the present invention.

8 is a detailed flowchart illustrating an order history matching step according to conditions of an immediate transaction or a planned transaction according to an embodiment of the present invention.

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

100: information network 200: member computer

300: operator server 310: central processing unit

320: data storage device 330: operating system

340: memory device

In accordance with an aspect of the present invention for achieving the above object, a method for trading goods by mutual ordering of a plurality of member computers are connected to an operator server through an information communication network, the operator server is a member DB, article information DB, A method of trading goods by mutual ordering, comprising an order history DB and a transaction history DB, the method comprising: (a) the operator server receiving member information from the member computer and qualifying at least one of a seller and a buyer according to the member information; Storing the member information in a data storage device and performing a member registration procedure for the corresponding member; (b) the operator server transmits a transaction order form and order history inquiry graph from the member computer in response to a request for a product transaction order, and receives transaction order information of a member including a sale or purchase price selected according to a market situation of the corresponding product. Storing; (c) the operator server retrieves the order history of the item and displays the order history of the member matching condition including the same or similar price in the ordered relative order of the day according to the member's immediate or planned transaction setting. Searching; And (d) if there is a relative order history with matching conditions for the corresponding transaction order product as a result of the search of the order history registered by the operator server, and stores the corresponding transaction order and the order history information of the relative order as matching information. Notifying the transaction status of the transaction to the seller and the buyer member computer; Characterized in that it comprises a.

Preferably, after the step (c), (e) if the search results of the order history registered by the operator server does not exist the relative order history of the matching conditions for the transaction order goods, Causing the order to be canceled after a specified transaction period for the transaction; Characterized in that it comprises a.

More preferably, step (c) comprises the steps of: retrieving order history information for the operator server to use member option condition information on a corresponding ordered transaction; And the operator server determines whether the corresponding item is set for immediate transaction according to the order type information, which is member setting information in the order history information for the corresponding item, and if the immediate transaction is requested, sets the member in the order history information for the corresponding item. In accordance with the transaction type information, it is determined whether or not a designated price transaction is set up, and when a requested price transaction is requested, the relative order history of the same price condition as the designated price of the requested transaction item among the corresponding order details of the corresponding item is determined. Searching; Including, but, if the operator server is not requested for the transaction immediately, the operator server determines this as a plan transaction and retrieves the plan date information from the order history information waiting until the plan date; And when the operator server does not request the designated price transaction, the operator server judges this as a market price transaction, searches the transaction history of the pre-traded transaction, retrieves the recent execution transaction price for the article, and compares the market price among the relative order history corresponding to the article. Retrieving the designated relative order history that is the same as the designated relative order history or the recently executed closing transaction price.

More preferably, the step (b) may include: receiving, by the operator server, an item transaction order request signal for sale or purchase from the member computer; Transmitting, by the operator server, an item selection screen to select an item to be sold or purchased to the member computer; And when the operator server receives the item selection signal from the member computer, transmits an order history inquiry graph indicating the transaction order of the item and the purchase and sales order status of the item by price to the member computer. Receiving order information for; Characterized in that it comprises a.

More preferably, after the twenty-fourth step, if the item selection signal is not received from the member computer, the operator server receives the new item registration information according to the reception of the new item registration request signal of the member computer and registers the corresponding item. The information is compared with the registered item information, and if there is the same item information as the registered information, the new registration is notified, and if the same item information as the registered information does not exist, the new registered information is approved and the registered item is registered. Further comprising the step of opening the item.

On the other hand, the present invention, in order to perform a commodity transaction by the mutual pricing between the orderer, (A) the operator server receives the member information from the member computer and according to the member information to the membership information of any one or more of the seller and buyer according to the member information; Storing the data in a data storage device and performing a member registration procedure for the member; (B) the operator server transmits a transaction order form and order history graph from the member computer in response to a request for a product transaction order, and receives transaction order information of a member including a sale or purchase price selected according to a market situation of the corresponding product. Storing function; (C) the operator server retrieves the order history of the corresponding article and checks the order history of the member matching condition including the same or similar price in the ordered relative order history of the day according to the immediate transaction or the planned transaction setting of the member. Search function; And (D) if there is a relative order of matching conditions for the corresponding transaction order product as a result of the search for the order history registered by the operator server, storing the corresponding transaction order and order history information of the relative order as matching information. The ability to notify the seller and buyer member computer of the transaction status of the transaction; And a computer readable recording medium having recorded thereon a program for executing the program.

Preferably, after the function (C), (E) if the operator server does not have a relative order of matching conditions for the corresponding transaction order product as a result of the search for the registered order history, The ability to cancel an order after a specified transaction period for the transaction; And a computer readable recording medium having recorded thereon a program for executing the program.

More preferably, the (C) function may include: a function of retrieving order history information for the operator server to use member option condition information on a corresponding item ordered for a transaction; And the operator server determines whether the corresponding item is set for immediate transaction according to the order type information, which is member setting information in the order history information for the corresponding item, and if the immediate transaction is requested, sets the member in the order history information for the corresponding item In accordance with the transaction type information, it is determined whether or not a designated price transaction is set up, and when a requested price transaction is requested, a relative order history having the same price condition as the designated price of the requested transaction item among the corresponding order items corresponding to the corresponding item is determined. Search function; Including, but, if the operator server is not requested to trade the goods immediately, this function is determined as a planned transaction and retrieves the planned date information from the order history information to wait until the planned date; And when the operator server does not request the designated price transaction, the operator server judges this as a market price transaction, searches the transaction history of the pre-traded transaction, retrieves the recent execution transaction price for the article, and compares the market price among the relative order history corresponding to the article. A function of retrieving a designated valued relative order history which is the same as a designated relative order history or a recent closing transaction price; And a computer readable recording medium having recorded thereon a program for executing the program.

More preferably, the (B) function may include: a function of the operator server receiving a goods transaction order request signal for sale or purchase from the member computer; A function of transmitting, by the operator server, an item selection screen for selecting an item to be sold or purchased to the member computer; And when the operator server receives the item selection signal from the member computer, transmits an order history inquiry graph indicating the transaction order of the item and the purchase and sales order status of the item by price to the member computer. Receiving order information for the; includes a computer-readable recording medium recording a program for executing.

More preferably, the operator server transmits an item selection screen to select the item to be sold or purchased to the member computer; Subsequently, when the operator server does not receive the item selection signal from the member computer, the operator server receives the new item registration information according to the reception of the new item registration request signal of the member computer and compares the registered information with the pre-registered item information. By notifying the registration of new registration information if the same item information as the registration information exists, and to execute the function of approving the new registration information and opening the registration item if the same item information as the registration information does not exist. Computer-readable recording media having recorded the program.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

An information communication system according to an embodiment of the present invention will be described with reference to FIG. 1 as follows.

1 is an example of an information communication system according to an embodiment of the present invention.

The information communication network 100 includes an Internet network using a TCP / IP protocol that can be connected by wire and a WAP protocol that can be connected by wireless, a mobile telephone network for accessing a mobile communication terminal, and a wired telephone network for accessing a general wired telephone. It includes.

In addition, the member computer 200 is a computer device that can communicate with the Internet browser that can display the web content, as well as personal computers such as desktop computers, notebook computers, etc., as well as mobile phones, PDA (Personal) capable of wireless Internet communication Digital Assistant), IMT2000, and wired telephone. The display device includes a display device, at least a Pentium-class central processing unit, a data storage device, a 64Mb memory device, and a Windows 98 or higher operating system, which are not shown in the drawing.

In the present embodiment described below, the member computer 200 is described as being a personal computer, but is not limited thereto as described above.

Meanwhile, the operator server 300 includes a central processing unit 310, a data storage device 320, a memory device 340 including RAM and ROM, an operating system 330, and a display device not shown in the drawing. .

The central processing unit 310 should be able to execute a large number of mathematical calculations and examine a database when exchanging information with a large amount of business. Generally, a 32-bit Intel 100 MHz P54C, a Motorola 120 MHz PowerPC604 or a sun microsystem. It is preferable to use a central processing unit of 166MHz UltraSPARC-1 series or higher.

The data storage device 320 includes a member DB, product information DB, order history DB, transaction history DB, and is generally used to create and manage the DB data software manufactured by Oracle Corporation.

The member DB stores personally identifiable information including a member's name, address, social security number, ID, password, mobile phone number, e-mail address, and bank account number.

The product information DB includes registered item information including a product name, a manufacturer, a product status (new / used), a classification code, and the like regarding the items registered for sale and purchase, and information on stock and demand for each item. Save it.

The order history DB is a product name, a transaction type, a transaction type, a transaction order type, a planned date, an order quantity, a minimum order, a maximum order, a drain order, a discount quantity / discount rate, the minimum Information on order history, including order, delivery, delivery method, region, and matching preferences, inventory inventory information, planned sales inventory information, immediate sales inventory information, planned purchase demand information, immediate purchase demand information, and each item. Stores information about the order history query graph for.

At this time, the possession inventory information represents information on the quantity of stock for the items held by the member.

The planned sales inventory information represents information on the quantity of stock for the goods to be sold after a specific point in time of the member in the planned transaction.

The immediate sales inventory information represents information on the quantity of the stock for the current sales order ordered and unsent items of the member during the immediate transaction.

The plan purchase demand information indicates information on the demand quantity of the article to be purchased after a specific point in time of the member in the plan transaction.

The immediate purchase demand information indicates information on the quantity demanded of the member's current purchase order established and unpaid goods in the immediate transaction.

In this case, the immediate transaction is a function that is set when a member orders a transaction and at the same time the order is applied to the transaction order is searched and processed the same conditions of the relative order history and processing order.

In addition, the planned transaction is a function that is set apart from the immediate transaction when a trade order of the member is an order method in which the order is processed after a specified date after the transaction order application.

On the other hand, the relative order history indicates the purchase order details when the transaction order details of the member is a sales order, and sales order details when the transaction order details of the member is a purchase order.

The transaction history DB stores matching information matched by the sales and purchase orders and information about the concluded transaction history.

The overall flow of the present invention will be described with reference to FIG.

2 is a general flow diagram of a method for trading goods by mutual order pricing according to an embodiment of the present invention.

When a user connects to the operator server 300 related to the present invention using his computer 200 through the information communication network 100, the central processing unit 310 of the operator server 300 is the user of the present invention; Receiving user's personal information for joining as a member of the operator site associated with the information through the information communication network 100, the data storage device 320 is stored in the member DB membership step of the operator site related to the present invention Perform (S10).

At this time, in the member registration step, each member may register himself or herself as a seller or a buyer, or set to dually register as a seller and a buyer.

In this case, the member DB stores personally identifiable information including a member's name, address, social security number, ID, password, mobile phone number, e-mail address, bank account number, etc., but is not limited thereto.

The central processing unit 310 is a transaction order as shown in Figure 3 for the sale or purchase to the member computer 200 in accordance with the request for goods transaction orders from the member computer 200 and the pre-registered order of the goods By sending the order history inquiry graph as shown in Figure 4 showing the status and receiving the transaction order information for the sale or purchase of the corresponding item of the member for this to view by storing in the order history DB of the data storage device 320 In accordance with an embodiment of the present invention performs a merchandise trading order step by the seller and buyer price determination (S20).

At this time, Figure 3 is an example of a transaction order according to an embodiment of the present invention, Figure 4 is an example of an order history inquiry graph according to an embodiment of the present invention.

As shown in FIG. 3, the transaction order form that a member inputs is a product name input box for inputting a name of a product, a sales input box configured to select one of sale or purchase as a transaction form, and a designated price or a market price as a transaction price form. A transaction type field configured to select either, a transaction typed at a specified price if it is a designated price field, an order type field configured to select either an immediate order or a planned order to select when to start a transaction, or a transaction for a planned order. The planned date field to specify the start date, the order quantity field to enter the transaction order quantity, the minimum order field to enter the minimum order quantity, the maximum order field to enter the maximum order quantity, the multiple order field to enter the multiple order quantities, the multiple order field Quantity / Discount to set discount option when trading It consists of a rate-rate field, a delivery field to select the cost of delivery as either a seller or a buyer, a delivery method field to select a delivery method, a region to enter a transaction area, and a matching priority field to select a closing condition. Of course, the present invention is not limited thereto and can be embodied in various modifications.

In addition, as shown in FIG. 4, the order history inquiry graph, which shows an example of an immediate transaction, includes a time display part indicating a current date and time and a product name display part expressing a name of the product. The screen is divided into two sides to the bottom of the screen, and on the left side, the immediate inventory quantity, which is immediate sales inventory information, is displayed including quantity information in descending order of price, and on the right side, the immediate demand quantity, which is immediate purchasing demand information, is displayed. Immediately below the inventory quantity, the quantity information is displayed in descending order of price.

The order history inquiry graph updates the displayed data in real time according to the order processing processed in real time. In other words, the sales and purchase quantity for which the order for immediate trading is currently displayed for each item can be viewed in real time by the descending price range, so that the seller or the buyer can conveniently trade according to the market rules of supply and demand.

In addition, the order history graph can be displayed according to various options. The same graph can be displayed for different dates, that is, for the planned quantity rather than the quantity immediately, and also for the time axis in another graph mode. It is possible to support the member to identify inventory and demand with an inquiry graph indicating the quantity.

On the other hand, the order history DB mentioned is the item name, trading type, transaction type, transaction price order type, planned date, order quantity, minimum order, maximum order, multiple orders, discount quantity for the transaction of the goods registered for sale and purchase Information on order history, including discount rate, minimum order, delivery charge, delivery method, region, and matching priority settings, inventory inventory information, planned sales inventory information, immediate sales inventory information, planned purchase demand information, and immediate purchase demand information. And information about an order history inquiry graph for each item, but is not limited thereto.

The central processing unit 310 retrieves the order history of the corresponding goods ordered from the data storage device 320 and the relative order history for the immediate transaction date or the planned transaction date depending on whether the transaction order is an immediate transaction or a planned transaction date. In step S60, an order transaction matching step according to an immediate transaction or a plan transaction condition according to an embodiment of the present invention is performed by searching for an order history of the same or similar condition.

The central processing unit 310 searches the order history DB of the data storage device 320 and determines whether there is a relative order history of a matching condition with respect to the corresponding transaction order item (S80), and the matching relative order details If there is, the central processing unit 310 stores the transaction history and the order history information of the relative order as matching information in the transaction history DB of the data storage device 320 and search the member DB corresponding to the transaction concluded The computer 200 of the buyer and the seller member notifies the corresponding transaction state (S100).

The transaction history DB mentioned above stores, but is not limited to, matching information matched by sales and purchase orders and information on the transaction details.

On the other hand, when the determination result of the step S80, there is no matching relative order history, the central processing unit 310 searches the order history DB of the data storage device 420 to perform a transaction for the transaction order It is determined whether the specified period for the elapsed time (S90), if the specified period of the transaction order has not elapsed, the central processing unit 310 performs the procedure to the step S60, the specified period of the transaction order If this has passed, the central processing unit 310 deletes and cancels the transaction order for the corresponding transaction order (S110).

Referring to Figure 5 with reference to Figure 5 for the merchandise trading order step by the seller and buyer price determination of the step S20 of FIG. 2 as follows.

5 is a detailed flowchart of the merchandise trading order step by the seller and buyer price determination according to an embodiment of the present invention.

The central processing unit 310 of the operator server 300 receives a product transaction order request signal for sale or purchase from the member computer 200 connected through the information communication network 100 (S22).

The central processing unit 310 transmits an item selection screen for selecting an item to be sold or purchased to the member computer 200 (S24).

At this time, in the item selection screen, the member can search for the desired item by the search function or the selection by the classified category. In the present invention, only one classification item may exist for a specific item in the present invention. It is desirable to have. For example, in the case of a book that is a tradeable item, two novels of "Taebaek Mountain Range" can be traded in only one category and the opening of another category is prohibited.

The central processing unit 310 determines whether an item selection signal transmitted to the member selection for the corresponding item is received by the item selection button included in the item selection screen (S26), and when the item selection signal is received. The central processing unit 310 transmits to the member computer 200 a transaction order form for inputting order information on the corresponding item selected by the member and an order history inquiry graph indicating an order history status of the corresponding item ( S50).

The central processing unit 310 receives the order information contained in the transaction order for the corresponding item that you wish to trade from the member computer 200 and stores it in the order history DB of the data storage device 320 (S52). ).

On the other hand, if the item selection signal is not received as a result of the determination in step S26, the central processing unit 310 receives a request signal for registering a new item for trading as an item from the member computer 200 and If it is not already registered according to the registration information of the corresponding item item, by approving it and storing the item item in the item DB of the data storage device 320, the step of applying for the item item registration for a transaction according to an embodiment of the present invention Perform (S28).

The new article registration step for the transaction, which is the step S28 of FIG. 5, will be described in detail with reference to FIG. 6.

6 is a detailed flowchart of a new article registration step for a transaction according to an embodiment of the present invention.

The central processing unit 310 of the operator server 300 receives a new item registration request signal for requesting a new registration for a transaction of sale or purchase from the member computer 200 (S30).

The central processing unit 310 transmits the article information input screen as shown in FIG. 7 to the member computer 200 (S32).

At this time, Figure 2 is an example of the article registration information input screen according to an embodiment of the present invention.

The item registration information input screen includes a product name field in which the name of the new item is input, a manufacturer field in which information about the manufacturer of the product is input, a manufacturing date field in which the date of manufacture of the product is input, and current state information of the product. Commodity status input field, the classification field to set the classification category that includes the article, and the detailed classification field to set the small category in the classification category including the article, etc., but the present invention is not limited thereto. .

The CPU 310 receives product information for registering a new item item included in the item registration information input screen from the member computer 200 (S34).

The central processing unit 310 searches the article information DB of the data storage device 320 using the transmitted new registration request article information, and determines whether there is already registered article information identical to the corresponding article information (S36). ), If the same pre-registered article information does not exist, the central processing unit 310 notifies the member computer 200 that the new registration for the article has been approved and the corresponding registration item using the registration information for the article In order to establish a store in the article information DB of the data storage device 320 (S40).

At this time, the product information DB is registered item information, including the product name, manufacturer, product status (new / used), classification code, etc. for the goods registered for sale and purchase, and inventory and demand for each item Stores information, but is not limited thereto.

On the other hand, as a result of the determination in step S36, when the same pre-registered article information exists, the central processing unit 310 sends a notification message to the member computer 200 that a registration item for the article already exists. It transmits (S38).

By this process, in the present invention, a transaction is made in a single item item for a single item, thereby preventing confusion of members in the price and other information in the sale or purchase.

The order history matching step according to the immediate transaction or the plan transaction condition of step S60 of FIG. 2 will be described in detail with reference to FIG. 8 as follows.

8 is a detailed flowchart illustrating an order history matching step according to an immediate transaction or a lure transaction condition according to an embodiment of the present invention.

The central processing unit 310 of the operator server 300 retrieves the order history information for the corresponding merchandise ordered through the step S20 (S62).

The central processing unit 310 determines whether the item is immediately set up for transaction according to the order type information, which is the member setting information for the start of the transaction selected as one of the immediate transaction and the planned transaction in the order history information for the item ( S64), if the item is not immediately requested to trade, the central processing unit 310 retrieves the planned date information from the order history information according to the member's planned transaction request and waits until the corresponding planned date (S66).

On the other hand, as a result of the determination in step S64, when the corresponding item is requested for immediate transaction, the central processing unit 310 is member setting information for the type of transaction price selected as one of the designated price and the market price in the order history information for the item In accordance with the transaction type information, it is determined whether the corresponding item is set for the designated price transaction (S68), and if the corresponding item is requested for the designated price transaction, the central processing unit 310 determines the order history DB of the data storage device 320. The relative order history of the same price condition as the designated price of the corresponding item requested to be traded among the relative order history corresponding to the corresponding item is searched (S72).

On the other hand, as a result of the determination in step S68, if the designated item is not requested transaction, the central processing unit 310 searches the transaction history DB of the data storage device 320 is a recent closing transaction price for the item The current price information is searched and the order history DB is searched for the relative order history corresponding to the corresponding product and the designated order price corresponding to the market price or the specified designated price order relative to the current price (S70).

At this time, by the market price transaction designation method, the member is advantageously automatically traded at the optimal price according to the recent market transaction situation. Also, when the market price transaction is designated by the member, it is within a predetermined range compared to the current price of the corresponding product. It is also possible for the member to set the level of restriction himself that the matching can be done automatically.

In addition, in the above embodiment, the matching by the price condition has been described, but other matching conditions, for example, other matching conditions such as delivery method, delivery burden, region, etc., must be the same to complete the matching. The various matching conditions may be given priority, respectively, and the member may set an option so as to satisfy the condition that the transaction is concluded with full or partial matching according to the number of matching conditions in stages according to the priority.

In addition, as an additional option item for matching according to the transaction conditions, as well as matching conditions such as the price described above, each member sets the exchange option for the purchaser and the seller's own items at the time of purchase order and sale order, so that each member can match it. It can also be used as a matching condition for closing a deal.

The present invention described above is capable of various substitutions, modifications, and changes without departing from the spirit of the present invention for those skilled in the art to which the present invention pertains. It is not limited to the drawing.

As described above, in the method of trading goods between the orderers shown in the present invention, when a seller or a member who is a buyer sets a trading price for an item to be sold or purchased and applies for a trading order, the terms of the corresponding trading order By entering into a deal for a matching counter-order, the transaction is performed at the price desired by each participant for the price offered by each buyer and trader. While real-time monitoring is conducted on each participant's desired price, a reasonable price can be determined by supply and demand, which contributes to the vitalization of new and used markets.

It is also possible to escape from the unilateral pricing structure of sellers, which is a disadvantage of the existing author-commerce method, so that consumers as final buyers can take the lead in dealing prices and actively participate in market pricing and make rational consumption purchases. .

Claims (10)

In a plurality of member computers are connected to the operator server via an information communication network, the operator server in the goods transaction method by the mutual price of the order comprising a member DB, article information DB, order history DB and transaction history DB, (a) the operator server receiving member information from the member computer and storing member information in a data storage device as one or more of a seller and a buyer according to the member information to perform a member registration procedure for the member ( S10); (b) the operator server transmits a transaction order form and an order history inquiry graph from the member computer in response to a request for an item transaction order, and receives transaction order information of a member including a sale or purchase price selected according to a market situation of the corresponding product. Storing (S20); (c) the operator server retrieves the order history of the item and displays the order history of the member matching condition including the same or similar price in the ordered relative order of the day according to the member's immediate or planned transaction setting. Searching (S60); And (d) If the search results of the order history registered by the operator server, if there is a relative order history of matching conditions for the transaction order goods, the corresponding transaction order and the order history information of the relative order is stored as matching information and corresponding Notifying the transaction status to the concluded seller and buyer member computer (S100); Item trading method according to the mutual pricing between the orderer comprising a. The method of claim 1, After step (c), (e) allowing the operator server to cancel an order after a specified transaction period for a corresponding transaction order if there is no matching order history for a corresponding transaction order product as a result of the search for the previously registered order history ( S110); Item trading method according to the mutual pricing between the orderer comprising a. The method of claim 1, In step (c), Retrieving order history information for the operator server to use the member option condition information on the corresponding goods ordered in the transaction (S62); And The operator server determines whether the item is set up for immediate transaction according to the order type information, which is member setting information, in the order history information for the item (S64), and if an immediate transaction is requested, in the order history information for the item. In accordance with the transaction type information, which is member setting information, it is determined whether or not a designated price transaction is set (S68), and when a designated price transaction is requested, the same price condition as the designated price of the corresponding item requested for trading among the corresponding order items corresponding to the corresponding item Searching for the relative order history of the device (S64-S72); Including, Determining, by the operator server, that the item is not requested for an immediate transaction, and planning the transaction, and waiting for the plan date by searching for the plan date information in the order history information (S66); And If the operator server does not request the designated price transaction, the operator server determines this as a market price transaction, searches for the last executed transaction price for the relevant item, and designates the market price among the relative order history corresponding to the corresponding item. Searching for the specified order specified relative order history that is the same as the relative order history or the recent closing transaction price (S70); further comprising the method of commodity trading by the mutual price between the buyer. The method of claim 1, In step (b), Receiving, by the operator server, an item transaction order request signal for sale or purchase from the member computer (S22); Transmitting, by the operator server, an item selection screen to select an item to be sold or purchased to the member computer (S24); And When the operator server receives the item selection signal from the member computer, the operator server transmits an order history inquiry graph indicating the transaction order of the item and the purchase and sales order status of the item by price to the member computer. Receiving order information about (S50-S52); Item trading method according to the mutual pricing between the orderer comprising a. The method of claim 4, wherein After the twenty-fourth step, When the operator server does not receive the item selection signal from the member computer, when the new item registration request signal of the member computer is received, the new item registration information is received and the registration information is compared with the registered item information. If the same product information as the information exists, the notification of the new registration is not allowed, and if the same product information does not exist, and further includes the step of approving the new registration information and opening the registration item (S28) A method for trading goods by mutual ordering, characterized in that the order. In order to conduct commodity transactions by mutual pricing between orderers, (A) the operator server receiving member information from the member computer and storing member information in a data storage device as one or more of a seller and a buyer according to the member information to perform a member registration procedure for the member; (B) the operator server transmits a transaction order form and order history graph from the member computer in response to a request for a product transaction order, and receives transaction order information of a member including a sale or purchase price selected according to a market situation of the corresponding product. Storing function; (C) the operator server retrieves the order history of the corresponding article and checks the order history of the member matching condition including the same or similar price in the ordered relative order history of the day according to the immediate transaction or the planned transaction setting of the member. Search function; And (D) When the search results of the order history registered by the operator server, if there is a relative order history of the matching conditions for the transaction order goods, the corresponding transaction order and the order history information of the relative order is stored as matching information and corresponding Notifying the transaction status to the seller and buyer member computers that have entered into the transaction; A computer-readable recording medium that records a program for executing the program. The method of claim 6, After the above (C) function, (E) a function of causing the operator server to cancel an order after a transaction designation period for a corresponding transaction order, when there is no relative order history with matching conditions for the corresponding transaction order product as a result of a search of the previously registered order history; A computer-readable recording medium that records a program for executing the program. The method of claim 6, The above (C) function, A function for retrieving order history information for the operator server to use the member option condition information on the corresponding item ordered for a transaction; And The operator server determines whether the item is set for immediate transaction according to the order type information, which is member setting information in the order history information for the item, and if an immediate transaction is requested, the member setting information for the order information for the item. In accordance with the transaction type information, it is determined whether or not a designated price transaction has been set up, and when a requested price transaction is requested, a relative order history having the same price condition as the designated price of the requested transaction item is searched among the corresponding order contents corresponding to the corresponding item. Function; Including, If the operator server does not immediately request a corresponding transaction, determines that the transaction is a planned transaction and searches for the planned date information in the corresponding order history information and waits until the corresponding planned date; And If the operator server does not request the designated price transaction, the operator server determines this as a market price transaction, searches for the last executed transaction price for the relevant item, and designates the market price among the relative order history corresponding to the corresponding item. A function of retrieving a designated order-specified counterpart order that is equal to the counterpart order history or the recent closing transaction price; A computer-readable recording medium that records a program for executing the program. The method of claim 6, The (B) function, Receiving, by the operator server, an item transaction order request signal for sale or purchase from the member computer; A function of transmitting, by the operator server, an item selection screen for selecting an item to be sold or purchased to the member computer; And When the operator server receives the item selection signal from the member computer, the operator server transmits an order history inquiry graph indicating the transaction order of the item and the purchase and sales order status of the item by price to the member computer. Receiving order information for; a computer-readable recording medium recording a program for executing. The method of claim 9, A function of transmitting, by the operator server, an item selection screen for selecting an item to be sold or purchased to the member computer; Since the, When the operator server does not receive the item selection signal from the member computer, when the new item registration request signal of the member computer is received, the new item registration information is received and the registration information is compared with the registered item information. If a product information identical to the information exists, a notification of disallowing a new registration is notified, and if a product information identical to the registration information does not exist, a program for approving the new registration information and executing the function of opening the registration item is recorded. Computer-readable recording media.