KR20000053901A - Method for two way auction - Google Patents

Abstract

PURPOSE: A joint auction method on the internet is provided so that both a seller and a purchaser deals in at a profitable price condition by forming a joint auction market and making a bid in the market. CONSTITUTION: A joint auction method on the internet includes the following units. Information on selling products is inputted and registered to a joint auction server. The joint auction server aligns a registration information on the seller's side in descending order of price and aligns a registration information on the purchaser's side in ascending order of price. A purchaser who has registered a highest purchasing price and a seller who has registered a lower purchasing price make a successful bid.

Description

Joint Auction on the Internet {Method for two way auction}

The present invention relates to a co-purchase or sale on the Internet, and more particularly, to register the goods to be purchased or sold by the buyer as the buyer, the seller as the seller on the co-auction server to form a co-auction market on the Internet. After that, a plurality of sellers or a plurality of buyers to enter the co-auction market and bidding, and relates to a co-auction method to ensure that the pricing is advantageous to both the seller and the buyer.

In the conventional joint purchase through the Internet, the e-commerce exchange acts as a sales agent outsourcing the price and quantity of a specific article from the seller and reselling the corresponding article to a plurality of buyers. However, this method is performed in the role of agency and cannot form a freely competitive market for a large number of buyers or sellers.

Accordingly, the present invention was devised to solve such a problem, and an object of the present invention is to provide auctions on the Internet by implementing a joint auction on the Internet, in which a plurality of sellers and a plurality of buyers freely bid each price for an item. It provides a way to co-auction on the Internet, allowing consumers to participate at low prices and sellers to trade goods at high prices.

1 is a system for performing a co-auctioning method on the Internet according to the present invention.

System Configuration,

2 is a flowchart illustrating a method for registering an article in a co-auction on the Internet according to the present invention;

3 is an exemplary view showing an initial screen of a co-auction server for providing a co-auction service on the Internet according to the present invention;

4 is an exemplary diagram for inputting member information of the present invention.

5 is an exemplary view showing a screen for registering an article for a co-auction (purchase) on the Internet according to the present invention,

6 is an exemplary view showing a screen for registering an article for a co-auction (sale) on the Internet according to the present invention,

7 is an exemplary diagram of a screen for re-checking after registering an article for a co-auction on the Internet according to the present invention;

8 is an exemplary view of a screen showing a message that a successful registration after re-confirmation of the goods for the co-auction on the Internet according to the present invention,

9 is a flowchart illustrating a method for bidding in a co-auction on the Internet according to the present invention,

10 is an exemplary view showing a search operation for an article for a co-auction on the Internet according to the present invention,

11 is an exemplary view showing a search operation for an article for a co-auction on the Internet according to the present invention;

12 is an exemplary diagram for illustrating detailed information about an item for bidding on the Internet according to the present invention;

13 is an exemplary view for inputting bidding information of the present invention,

14 is a flowchart showing a method of successful bidding and a successful bidding result in a joint auction on the Internet according to the present invention;

15 is an exemplary view illustrating a summary of bidding contents for the co-auction of the present invention.

A feature of the present invention for achieving the above object is a joint auction server, a plurality of sellers connected to the joint auction server via the Internet network, and a joint auction method in which a plurality of buyers perform electronic commerce;

The joint auction server is inputted to the joint auction server by inputting information on the purchased product including the price and quantity information requested by the plurality of buyers, and the price of the sold product including the price and quantity information requested by the multiple sellers. Registering with;

The co-auction server, the sorting step of sorting the registered information in the descending order of the price registration information on the seller side, the buyer side in the ascending order of the price; And

And a first successful bidding step of bidding the bidder who registered the highest purchase price and the seller who registered the lowest sale price in the sorting step.

In addition, the present invention, when the purchase quantity of the buyer is not exhausted in the first successful bidding step, the successful bidder is registered to the seller who registered the lowest price of the next order, when the sales quantity is not exhausted or the sales quantity of the seller is not exhausted The final bidder decision step of determining a final successful seller and a buyer by proceeding a subsequent bidding step of winning the bidder registered with the highest price is further included.

In addition, the present invention is characterized in that the successful bid is made when the buyer's registration price is higher than the seller's selling price.

In addition, the present invention is characterized in that the final successful bid price is any one of the seller's registration price or the buyer's registration price or (seller's registration price + buyer's registration price) / 2 determined in the final bidding decision step.

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

1 is a system configuration for performing a method of joint auction on the Internet according to the present invention.

As shown in FIG. 1, a plurality of buyers and sellers are connected to a common auction server through an internet network.

The joint auction server is used as a web server on the Internet, and can process information entered by a number of buyers and sellers. It can send and receive to and from the computer, and manages operations performed by the process, database search, storage, control, and information processing.

2 is a flowchart illustrating a method for registering an article in the co-auction on the Internet according to the present invention, and FIG. 3 is an exemplary view showing an initial screen of the co-auction server providing a service for co-auctioning on the Internet according to the present invention. 4 is an exemplary view showing a login process for authenticating a seller or a buyer for a co-auction on the Internet according to the present invention, and FIG. 5 is a screen for registering an article for a co-auction (purchasing) on the Internet according to the present invention. FIG. 6 is an exemplary view showing a screen for registering an article for a co-auction (sale) on the Internet according to the present invention.

First, accessing the co-auction screen shown in FIG. 3 (S21), selecting login and entering member information in the member information entry field of FIG. 4 (S22), and (S23), the co-auction basic as shown in FIG. The basic information is entered in the information registration column (S24), and one of the joint purchase or the joint sale is selected (S25). If the joint purchase is selected, the purchase information is entered (S27). If the joint sale is selected, the sales information S26 is entered (the entry screen is illustrated in FIG. 6). Such information is transmitted to the co-auction server, and the information about this is processed by the co-auction server and transmitted to the information inputter in the form as shown in FIG. 7 so that the buyer or seller can see it (S28). ) Shows an example screen as shown in FIG. 8 to the buyer or seller that the registration was successful.

9 is a flowchart illustrating a method for bidding in a co-auction on the Internet according to the present invention, FIG. 10 is an exemplary view showing a search operation for an article for a co-auction on the Internet according to the present invention, and FIG. FIG. 12 is an exemplary view illustrating a search operation for an article for a co-auction on the Internet, and FIG. 12 is an exemplary view for illustrating detailed information about an article for bidding on the Internet according to the present invention.

As shown in FIG. 9, the buyer side and the seller side access the booby screen as shown in FIG. 10 presented by the joint auction server (S31), and check whether there is goods information registered by other buyers and other sellers. If there is item information, select an item for bidding (S32). When the item is selected, the search result as shown in FIG. 11 is displayed. In such a case, if detailed information on the article is desired, the detailed information as shown in FIG. 12 is shown when the article is selected. This detailed information is confirmed and the bid book is written in the bid book on the screen as shown in FIG. 13 (S33). At this time, Figure 13 illustrates the bidding writing of the seller side. When the bidding information of the seller side illustrated in FIG. 13 is input, this information is transmitted to the co-auction server, and the bidding information is reprocessed and retransmitted to the input side to confirm whether the auction proceeds to the bidder (S34), If there is a new bid to check the new bidding of other goods (S35), the bidding data is registered, otherwise, the bidding data correction value proceeds to the correction process (S36), (S37).

14 is a flowchart illustrating a method and a result of a successful bid in a joint auction on the Internet according to the present invention.

The co-auction server classifies the bidding information of the seller and the buyer into the seller and the buyer, and uploads it continuously until the deadline, patching the sales data with the sales data, and purchasing the data with the purchase data (S41). (S42), (S43). An example of one method of classification is shown in FIG. 15.

The joint purchase server checks the bidding information input by the buyer side and the seller side, compares the purchase amount with the sale amount, and processes the successful bidding (S44), (S45), and (S46). After the auction, if the buyer's purchase quantity is higher than the seller's sales quantity, the process is repeated to exhaust the purchase quantity.

This process will be described in detail with reference to FIG. 15.

FIG. 15 illustrates a plurality of buyers and sellers who participated in the co-auction by the co-auction bid deadline determined at the time of sale or purchase registration, and the buyers are arranged in ascending order from low price to high price. At this time, the bidder is decided according to the principle of price priority, quantity priority, and time priority by comparing the proposed selling price with the purchase price. The transaction is concluded by the seller who presented the lowest price and the buyer who presented the highest price. Therefore, 150 sellers of the seller_bottle and 170 purchasers of the buyer_bottle are traded, and the purchase quantity of the seller_bottle is 150 because the purchase quantity is higher than the sale quantity. In this case, 50 sellers of the seller_ satisfy the purchase amount of the buyer_bottle, which has the highest price, and 30 buyers purchase the remaining purchase quantity.

At this time, both the seller and the buyer are trading at the average price (31 won and 50 won) of the last price proposal (31 won for seller_ and 32 won for buyer_), so seller_bottle, buyer_bottle, and seller_ This is a trading method of joint (average) purchase and joint (average) sales that satisfy all sellers and buyers. However, if the successful bid price is determined at 31 won of seller_ other than the average price, the co-auction (purchase) or the bid price is determined at 32 won of buyer_ other than the average price, The method can be added.

In addition, before the deadline, you can make amendments and change the existing proposals (Seller_A, 100, $ 35) to proposed proposals (Seller_A, 100, $ 33). To be.

As described above, according to the present invention, a plurality of sellers and a plurality of buyers participate in the joint auction market, so that a plurality of buyers and a plurality of buyers may be finally successful at a price that can satisfy each other.

Claims (4)

A joint auction server, a plurality of sellers connected to the joint auction server via an internet network, and a plurality of buyers for performing a commercial auction; The joint auction server is inputted to the joint auction server by inputting information on the purchased product including the price and quantity information requested by the plurality of buyers, and the price of the sold product including the price and quantity information requested by the multiple sellers. Registering with; The co-auction server, the sorting step of sorting the registration information of the seller side registered in the registration step in descending order of price, the registration information of the buyer side in ascending order of price; And And a first successful bidding step of bidding the buyer who registered the highest purchase price and the seller who registered the lowest selling price in the sorting step. The method of claim 1; If the purchase quantity of the buyer has not been exhausted in the first bidding step, the successful bidder is registered to the seller who registered the lowest price of the next order, and the highest price is registered if the sales quantity is not exhausted or the sales quantity of the seller is not exhausted. And a final bidder decision step of determining a final seller and a buyer by proceeding a subsequent bidding step of bidding the buyer. The joint auction method according to any one of claims 2 to 3, wherein the successful bidding is made when the purchase price of the buyer is higher than the selling price of the seller. The method of claim 2 or 3, wherein the final successful bid price is one of a seller's registration price or a buyer's registration price or (seller's registration price + buyer's registration price) / 2 determined at the final auction decision step. Joint Auction Method.