KR20010079077A - Internet auction and reverse auction to price competition of steps method - Google Patents

Abstract

PURPOSE: A price competition method by Internet auction and re-auction stages is provided to enable a bidder to reduce the time for making a bid and to make a profit for setting prices to the minimum profit point of the bidder by stages at a time, and by inputting the prices to a computer. CONSTITUTION: A customer connects to an agent database server(11). The agent database server judges whether the customer is a member(12). In case that the customer is a member, the agent database server permits to input information on products to be sold at auction(15). In case that the customer isn't a member, the server asks the customer whether to become a member(13). The customer becomes a member(14). The information on products is outputted to bidders who want to make a bid(16). The bidders confirm the information(17). Prices for the products by stages are inputted and stored(18). A competitive pricing is started(19). It is judged whether a bid stage bid candidates inputted(20). It is judged whether a successful bid supporter(21). The bidders present prices for the next stage(22). It is judged whether a stage for terminating the bid(23). The products are knocked down to successful bid supporters(24). The result of the successful bid is notified(25).

Description

Internet auction and reverse auction to price competition of steps method}

The present invention relates to a method of price competition by Internet auction and reverse auction, and also includes an OMR card type auction method.

As the number of people using the Internet increases and its function develops, various commercial activities are actively developing.

Among the e-commerce, the auction occupies an important position on the Internet, the person using the Internet easily stores the product information on the Internet, and delivers the product information of the seller to many people, competing for those who want to purchase their products This is because through the characteristics that can be pursued to maximize the sales profit.

Advancing from the auction, a reverse auction appeared, which means that a person who wants to purchase a product informs the seller of the goods and conditions he or she wants to buy with a computer connected to the Internet, and the seller checks the conditions and This is a new price discovery method for trading commodities by entering the price of.

In describing the conventional auction and reverse auction process in detail.

In the case of an internet auction, when a merchandise seller inputs merchandise and terms of sale information into an intermediary computer connected to the internet network, the merchandise information is disclosed to the person who wants to purchase the product on the web computer. At the same time, the competition is often made until the bidding deadline.

In case of reverse internet auction, when the product buyer enters the product and the purchase condition into the computer of the intermediary connected to the internet network, the seller confirms the product information and competes with the price until the bidding deadline, The method of bidding to a bidder who has been held or to a seller who has offered the lowest price among the prices offered by the seller at one time has been widely used.

The problem of the method of the internet auction and reverse auction.

In commodity prices, the buyer of the commodity is pre-determined a minimum margin before the price competition, but the seller wants to set a long auction start time and deadline because many bidders can seek greater profits. Thus, the auction end time is determined to be around 3 days long.

Since the bidding time is set to a long time, the bidder checks the auction progress until the auction closing time, and it takes a lot of time to participate in the bidding competition, when the bidder can not check the auction situation due to personal circumstances, the bidding It was very inconvenient to participate in, and during the bidding competition, bidders were excited in the competitive situation and caused the loss by setting the price too high than the expected bid price.

In addition, in the case of reverse auction, in the case of reverse auction in which bidders have to compete in price at times like the above auction, a lot of time was consumed, and it was inconvenient for the bidder to move away from the computer during the reverse auction.

In the case of reverse auction where price competition can be bid only once, profit was generated less than reverse auction where price competition was frequent.

There is a special auction that cannot be auctioned or reverse auction on the Internet, the commodity value is expensive, public auctions, court auctions, etc., the auction process that can participate in the auction and the auction situation is inconvenient to deal with the Internet.

In the case of the special auction, the price is often written down to compete with the price, or the price must be displayed on the spot from time to time to compete, the bidding participation process is inconvenient, and auction time tends to be consumed a lot.

Accordingly, the present invention improves the inconvenience of the bidder to check the auction process from time to time, which is a problem of the auction and reverse auction, and minimize the bidding participation time of the bidder, the bidder enters the product price at the time of bidding computer The technical problem of the present invention is to find a way to make a price competition at a competitive price, to freely move bidders during a bidding competition, and to leave a maximum profit when a price set by a bidder competes with another competitor. Was placed.

In addition, in the case of a special auction that can not be wired, wireless Internet, the bidder shortens the auction time using the OMR card, the bidder can leave the maximum profit, the present invention to find a way that many people can participate in the auction Made it a technical challenge.

1 is a block diagram showing the configuration of an Internet system according to the present invention.

Figure 2 is a flow chart showing the flow of the auction when the Internet auction according to the present invention

3 is an example of a screen displayed on a computer monitor during an internet auction according to the present invention.

A is an example of a screen displayed on a computer monitor when a product seller registers product information on a computer.

B is an example of a screen displayed on a computer monitor when a bidder confirms product information and registers a bid on a computer.

C is an example showing the auction result.

Figure 4 is a flow chart showing the flow of reverse auction, when the Internet reverse auction according to the present invention

5 is an example of a screen displayed on a computer monitor during internet reverse auction according to the present invention.

A is an example of a screen displayed on a computer monitor when a product buyer registers product information on a computer.

B is an example of a screen displayed on a computer monitor when a bidder confirms product information and registers a bid on a computer.

C is an example showing the reverse auction result.

Figure 6 is a flowchart showing the auction process by using the OMR card at auction

7 shows an example of creating an OMR card at auction.

<Explanation of symbols for major symbols in drawings>

1. Buyer's computer 2. Seller's computer

3. Internet Network 4. Intermediate DB Server

5. Membership Management DB Server 11. Customers

14. Membership 22. Price Proposition

24. Successful bid for the successful bidder 31. Number of bidding steps

32. Time setting function 52. Customer

62. Proposing price for the next stage 64. Successful bid for the successful bidder

101. Merchandise seller 105. Computer OMR card information input

In explaining the structure of the Internet auction and reverse auction price competition method and OMR card type auction method for achieving the object of the present invention.

First, the main functions and words of the present invention are explained.

The brokerage DB server has functions such as product information input, bidding condition setting and contents storage, successful bidder analysis function, and e-mail sending.

The member management DB server has a function of processing the deposited data by checking the deposit history of the successful bidder online in connection with the member registration program function, member confirmation function, and the bank's CMS system.

A bid holder is a bidder who is currently eligible to receive a bid until the bid is decided during a phased price competition. In the case of an auction, the bidder who offered the highest price becomes the bidder and in the case of reverse auction, the lowest price. A bidder becomes the bid holder.

Bidding number of times 31, 71 refers to the number of bids that can participate in the bidding and can offer a price step by step, the member and the website is determined by referring to the product characteristics and bidding time.

Time setting function (32), 72 sets the time by the time interval by the number of bids according to the bidding step number 31 to the bidder until the end time of the bidding, the price of bidders is disclosed step by step at the set time I say that.

The price competition method is a price competition method that proceeds sequentially from the first stage to the last stage. In the first stage, the price of the bidder who participated in the first bid is presented, and in the second stage, the price of the successful bidder selected as the result of the stage 1 price competition This is the criterion, and the successful bidder does not move on to the next price suggestion, and becomes a successful bidder until there is a bidder who has offered a price lower than the successful bidder. The maintainer will rejoin the competition at the next level of price, and this price competition flow will continue until the last stage, and the remaining bidder will win the final stage. In addition, if a bidder's price offered in the first stage price competition is lower than the prices offered by other bidders at all stages, the bidder does not proceed to the next stage and receives the successful bidding. When there are a plurality of bidders, the bidders are bidders in order of bidders who participated in the bidding first, in order to increase the bid participation rate. That is, in case of auction, +1 is added and in case of reverse auction, -1 is subtracted and applied to prices in the order of bidders participating in the auction. +1 and -1 are not actual prices, but the computer analyzes the successful bidder. This is an abstract number required for the operation method used.

Explain the first auction method.

Explaining the second reverse auction method.

A third OMR card type auction method will be described.

In describing the internet auction, it will be described in detail with reference to FIGS. 1 and 2.

The customer 11 accesses an intermediary DB server 4 capable of auctioning with his computer through the Internet network 3 and registers as a member according to the instructions of the member management DB server 5.

After joining as a member, you are entitled to participate in the auction.

Referring to Figure 2 describes the auction process.

The customer 11 will connect to an intermediary DB server 4 capable of auctioning through the internet network to place the product at the auction or participate in the bidding. The intermediary DB server first determines whether the customer 11 is a member.

The mediation BD server 4 permits 15 to input product information to be sold at the auction when the connected customer 11 is a member.

If the customer 11 is not a member, does the intermediary computer want to become a member? (13) The customer 11 asks a question, and the customer is YES! If the answer is yes, the member management program in the member management DB server requires the customer to enter their ID, password, customer address, payment method, and terms and conditions agreement. If customer information is entered as requested by the computer, the customer will participate in the auction as a member.

When the member inputs the product information, product selling condition, bidding competition method, time setting function, and bidding frequency count to the broker DB server 4, the broker DB server waits for bidding to purchase the product. It prints out the product information through e-mail to the member and registers the auction product on the website (16).

The member who wants to buy the product checks the product information as the bidder, and accesses the brokerage DB server 17 to participate in the bidding.

The bidder enters and stores the computer 18 in the order of the price as low as the bidding step number 31 in the order of high price, and becomes the bidding end time set by the product seller, and the bidders participating in the bidding step by step price competition (19) Is started by the computer.

The price competition method described above.

When the price competition starts, the bidder's price, which is the first bidder who participated in the bidding, is presented in the first stage, and the bidder who presented the highest price among the bidders by competing (20) in the order in which the price presentation of the other bidders participated in the bidding. Becomes a successful bid holder 21, the bidder except the successful bid holder 21 is to go to the next step to present the price set by them (22).

The bid holder is kept as a bid holder if another bidder fails to offer a higher price in the next step, and is pushed out of the bid holder when there is a bidder who has offered a price higher than the bid holder's price. They will rejoin the competition at their next price level, and this price competition flow will continue until the last stage, and the remaining bidder will be awarded 24 until the last stage (23).

In the bidding competition, if a bidder proposes a price in the first stage price competition to be higher than the prices offered by all other bidders in all stages, the bidder does not proceed to the next stage price suggestion and receives a successful bid. When there are multiple bidders with the same price as the result of the price competition from the last stage, the bidders are bidders in the order of the bidders who participated in the bidding first, in order to increase the bid participation rate, that is, applying +1 in the order of participating in the bidding. .

Since the selection of the successful bidder is processed quickly by the computer with the end of the bidding time, the result of the successful bidding is characterized quickly. In addition, the bidder can participate in the bidding at any time of the first time and the end time of participating in the bidding. In this case, the bidder does not spend much time by competing with other bidders at a stepped bid price, and after the bidder enters the bid price, the user can freely perform other activities until the bidding result.

An embodiment of the auction will be described with reference to FIG. 3.

The customer 11 accesses a website for auctioning and registers as a member by agreeing to his / her ID, password, address, payment method, and terms and conditions with the member management program in the member management DB server. .

When the member registered as the member sets his ID as aaa, and the member aaa tries to register the car, which is the product he wants to sell, to the auction, access the auction registration program on the website and enter the product, condition and bid time. After setting the bidding step number 31 is stored in the website (15).

If you describe the auction contents, auctioneer ID-aaa, 1 car, 5 bidding stages, no time setting function, bid period 2001.07.01 / 12 o'clock-2001.07.05 / 12 o'clock, press the save icon Are stored on the website.

The above example is shown in FIG.

The stored information is output by e-mail to a bid waiter who wants to purchase a car, and the stored product information is registered on an auction website (16) and disclosed to a general customer.

After confirming the bidding information, the member accesses the brokerage DB server 17 to participate in the auction of the car.

In order to participate in the car auction, when a member ID-bbb presses an auction bid icon, an auction bid registration screen appears on the computer.

The member bbb fills out the bid price before each bidding time, 10,400 ＄ in the first stage, 10,600 ＄ in the second stage, 10,800 ＄ in the third stage, 10,900 ＄ in the fourth stage, and 11,000 ＄ in the fifth stage, By pressing the save icon that is stored in step by step price input 18 to the intermediary computer is registered as a bidder.

The above example is shown in FIG.

Referring to Fig. 3C, the price competition method will be described.

When the auction deadline has elapsed, auction price competition (19) is described assuming that three people have bid on the auction in a car auction to select an auction winner.

When the ID of the member of the auction participant is bbb, ccc, ddd, and the bidding order is bbb, ccc, ddd.

In the first step, the bidder bbb registered the bid first, so the initial price entered is presented as the base price.

When the price registered in the first step is bbb 10,400 ＄, ccc 10,500 ＄, ddd 10,300 ＄, the winning bidder is 10,400 ＄, the presented ccc.

When the price registered in the second stage is bbb 10,600 c, ccc 10,650 ＄, ddd 10,500 ＄, the winning bidder is 10,650 ＄ and the presented ccc.

When the price registered in step 3 is 10,800 ＄ for bbb, 10,700 ＄ for ccc, and 10,600 ＄ for ddd, the winning bidder becomes 10,800 ＄ and the suggested bbb.

When the price registered in step 4 is 10,900 ＄ for bbb, 10,800 ＄ for ccc, and 10,800 ＄ for ddd, the winning bidder becomes 10,900 ＄ and the suggested bbb.

When the price registered for the final price competition in stage 5 is 11,000 ＄, ccc 10,900 ＄, and ddd 10,900 ＄, the successful bidder becomes bbb, and the successful bid price becomes +1, which is the priority registration point, and is successful at 10,900 ＄.

The result of the successful bid is delivered to the seller and the successful bidder by e-mail or telephone. When the successful bidder deposits the successful bid price, the merchandise seller delivers the product (25) and the auction is terminated (26).

Above, other features of the auction.

Above, if the successful bidder bbb starts the price competition at the price of 10,900 ＄ in the first stage, the successful bid price will be awarded 10,900 되어 with the added registration point +1, and the price competition will not end. It is maintained until the successful bid. In other words, if there is a price competition stage of the successful bidder and all prices presented by other bidders are less than the price of the current successful bidder, the price of the next successful bidder is the final successful bid price. This is to maintain the trade secret of the winning bidder.

In the auction, there is a time setting function 32. When the auction registrant uses the time setting function 32, the price entered by the bidder can be disclosed according to time.

For example, the first phase of the auction at 2001,07.01 / 24, the second stage at 2001,07.02 / 12, the third stage at 2001,07.03 / 12, the third stage at 2001,07.04 / 12, the fourth stage On May 1, 2001, 07/01/2001.

The time setting function 32 sets the time by the auctioneer as a seller of the product, the bidding time according to the number of entry and exit stage 31 to the bidder until the end of the bidding, the price of the bidders are revealed step by step at a predetermined time It is said to compete.

Since the time setting function 32 has a function of limiting the bidding stage number 31 to a person who participates late in the auction, the opportunity to modify the price to all bidders who have registered in the auction for the bid price of the stage that is not yet disclosed It also includes the ability to give.

The bidding step number 31 may be set by an auctioneer who is a product seller, or may be randomly set according to a product by a website administrator.

When the product auctioneer thinks that the bid price is small and wants to start the auction again, the auction may be restarted from the bid holder's price or the auction may be restarted from the beginning.

In describing the Internet reverse auction, it will be described in detail with reference to FIGS. 1 and 4.

The customer 52 accesses an intermediary DB server 4 capable of reverse auctioning through his or her computer through the Internet network 3 and registers as a member according to the instructions of the member management DB server 5.

After joining as a member, you are entitled to participate in reverse auctions.

Referring to Figure 4 describes the reverse auction process.

The customer 52 may access the intermediary DB server 4 capable of reverse auction through the Internet network to purchase goods or participate in bidding. The intermediary DB server first determines whether the customer 52 is a member.

The mediation BD server 4 permits 56 to input product information to buy in reverse auction when the connected customer 52 is a member.

If the customer 52 is not a member, does the intermediary computer want to become a member? (54) Ask the customer 52, and the customer is YES! If the answer is yes, the member management program in the member management DB server requires the customer to enter their ID, password, customer address, payment method, and terms of use agreement. When the customer information is input at the request of the computer, the customer participates in reverse auction as a member.

When the member inputs the product information, product purchase condition, bidding competition method, time setting function, number of bidding stages to the broker DB server 4, the broker DB server waits to sell the product. It prints out the member via e-mail (57) and registers the reverse auction product on the website (56).

The member who wants to sell the product of the buyer checks the product information as a bidder, and connects to the brokerage DB server (58) to participate in the bidding.

When the bidder inputs a price into the computer in the order of the price from the price as high as the bidding stage 71 to the low price 58, the bidders participating in the bidding step by step price competition 59 Is started by the computer.

The price competition method described above.

When the phased price competition starts, the bidder's price, which is the first bidder who participated in the bidding, is presented at the first stage, and the bidding price of other bidders competes in the order in which they participated in the bidding (60), and presents the lowest price among them. The bidder becomes the successful bidder 61, and the bidder except for the successful bidder 61 presents the price of the next step 62.

The bid holder is kept as a bid holder if another bidder fails to offer a lower price in the next step, and is pushed out of the bid holder when there is a bidder who has offered a price lower than the bid holder's price. They will rejoin the competition at their next price level. This price competition flow will continue until the last level, and the winning bidder will be awarded 64 until the last step (63).

In the bidding competition, when a bidder proposes a price in the first stage price competition lower than the prices offered by all other bidders in all stages, the bidder does not move to the next stage and receives a successful bid, and the final stage in the bidding competition When there are a plurality of bidders having the same price as a result of the price competition, the bidders are bidders in the order of bidders who first participated in the bidding, in order to increase the bid participation rate, that is, applying -1 in the order of participating in the bidding.

The successful bidder selection is processed quickly by computer, so the successful bidding result can be known quickly, and the member can participate in the bidding at any time during the first time and the end time of the bidding, and the bidder is input at once It does not spend a lot of time by competing with other bidders in one step bidding price, after the bidder enters the bidding price, there is a feature that can be freely active until the bidding results.

An embodiment of the reverse auction will be described with reference to FIG. 5.

The customer 52 accesses a website capable of reverse auctioning and registers as a member by agreeing to his / her ID, password, address, payment method, and terms and conditions with the member management program in the member management DB server. .

When a member registered as a member sets his or her ID as eee, and a member eee tries to register a computer, which is a product he wants to purchase, in reverse auction, he / she accesses the reverse auction registration program on the website and fills in the product, condition and bid time. Then, the bidding step number 71 is written and stored 56 on the website.

If the above description of the auction, the auctioneer ID-eee, brand name-TV, the highest price irrelevant, the number of bidding stages 5 times, no time setting function, bid period 2001.07.01 / 12 o'clock-2001.07.05 / 12 o'clock Tap the Save icon to save it to your website.

This example is the same as A in FIG.

The stored information is output by e-mail to bidders registered as sales members who want to sell TV, and the stored product information is registered on the reverse auction website.

After confirming the bidding information, the sales member accesses the brokerage DB server 57 to participate in the TV reverse auction.

In order to participate in the TV reverse auction, when a member ID-fff presses the reverse auction bidding icon, a reverse auction bidding registration screen appears on his computer.

The member fff, before the bid deadline, fill in the price of each step, 1,000 ＄ in the first stage, 900 ＄ in the second stage, 850 ＄ in the third stage, 700 ＄ in the fourth stage, 600 ＄ in the fifth stage, and register the bid. Press the Save icon on, step by step price input 58 is registered as a bidder.

This example is the same as B in FIG.

Referring to C in Figure 5, explaining the price competition method of reverse auction phase.

When the reverse auction deadline has elapsed, the reverse auction price competition (59) is explained on the assumption that three people participated in the auction in the reverse auction in the TV reverse auction for selecting the reverse auction winner.

When the ID of the reverse auction participant is fff, ggg, hhh, and the bidding order is fff, ggg, hhh. In the first step, the bidder fff first registered the bid, so the initial price entered is presented as the base price.

When the price registered in the first step is fff is 1,000 ＄, ggg is 1,100 ＄, hhh 1,200 ＄, the winning bidder is 1,000 ＄, and the presented fff.

When the price registered in the second stage is 900 ＄, ggg is 1,000 ＄, hhh 900 ＄, the winning bidder becomes -1, which is the priority registration addition point, and becomes 900 ＄, the presented fff.

When the price registered in the third stage is 850 ＄, ggg is 950 ＄, hhh 700 ＄, the winning bidder is 700 ＄, and hhh is presented.

When the price registered in step 4 is fff 700 ＄, ggg 800, hhh 650 ,, the winning bidder will be 650 ＄, the suggested hhh.

When the price registered for the final price competition in stage 5 is 600 ＄, ggg is 700 ＄, hhh 600 ＄, the successful bidder becomes fff, and the successful bid price is -1, which is the priority registration addition point, and the price is 600 ＄.

The result of the auction is delivered to the product purchaser and the product purchaser by e-mail or telephone. When the product purchase deposits the successful bid price, the product supplier delivers the product (65) and the reverse auction is ended (66).

The other feature of the reverse auction is.

When fff, the successful bidder, starts the price competition at the price of 600 ＄ in the first stage, the successful bid price is 600 ＄ with the addition of -1, which is a priority registration addition point, and the winning bid price is not passed to the second stage competition. The winning price is maintained and the winning bid is made. That is, if there is a price competition stage of the successful bidder and all prices presented by other bidding competitors are greater than the current bid holder's price, the price of the current successful bidder is the final successful bid price. This is to maintain the trade secret of the winning bidder.

In the reverse auction, there is a time setting function 72. If the time setting function 72 is used by the reverse auction registrant, the price input by the bidder can be disclosed according to time.

For example, the first auction is open at the reverse auction time 2001,07.01 / 24, the second stage is open at 2001,07.02 / 12, the third stage is open at 2001,07.03 / 12, and the fourth stage is open at 2001,07.04 / 12. , May 5, 2001, 07.01 / It means a five-step disclosure.

The time setting function 72 sets the time by the reverse auctioner who is a product buyer, set the time by the number of bids according to the bidding step number 71 to the bidder until the end of the bidding, the price of the bidders step by step at a predetermined time Open competition.

Since the time setting function 72 has a function of limiting the bidding stage number 71 to the person who participated late in the reverse auction, the time setting function 72 also includes a function of giving an opportunity to modify the bidding price of the bidder not yet disclosed.

The bidding step number 71 may be set by an auctioneer who is a product seller, or may be randomly set according to a product by a website administrator.

When the product purchaser thinks that the successful bid price is high and wants to start reverse auction again, the auction may be restarted from the price of the successful bidder or the reverse auction may be started again from the beginning.

In describing the OMR card type price competition method, referring to FIG.

OMR card type auction method is made for special auction and reverse auction that cannot use wired or wireless internet network.

Examples of such special auctions include court auctions and public office auctions.

In describing the OMR card type auction phase.

A step 102 in which the product seller 101 describes the auction product information in detail, and a bid notice of a newspaper, a magazine, the Internet, etc .;

Bidder checks the bidding information, and writes the auction price in a stepwise price competition method on the OMR card suitable for the auction form, and delivers to the product seller (103);

A step 104 of collecting and arranging the OMR card prepared by the bidders by the product seller;

Inputting the arranged OMR card into a computer (105);

Analyzing 106 the input OMR card information in a stepwise price competition method;

Selecting and publishing the successful bidder analyzed by the computer (107);

Notifying a successful bid result to the bidder selected as the successful bidder (108);

The successful bidder and the auctioneer includes a contract and a product payment step 109.

The price competition method for each OMR card type follows the price competition method for each Internet auction.

A feature of the OMR card-type auction is that bidders do not go to the bidding place, receive by mail, create an OMR card, and participate in bidding by mail.

In describing the OMR card type reverse auction price competition method,

Commodity purchaser bidding information on the reverse auction product information in detail, such as newspapers, magazines, the Internet;

Bidder checks the bidding information, and writes the reverse auction price in a phased price competition method on the OMR card suitable for the reverse auction format, and delivers to the product buyer;

Collecting and arranging OMR cards prepared by the bidders by a product buyer;

Inputting the summarized OMR card into a computer;

Analyzing the input OMR card information in a stepwise price competition method;

Selecting and publishing the successful bidder analyzed by the computer;

Notifying a successful bid result to the bidder selected as the successful bidder;

The bidder and reverse auction is a price competition method for each OMR card type reverse auction including the step of depositing a contract and product price.

The price competition method of OMR card type reverse auction is the same as the price competition method of internet reverse auction.

In the case of the OMR card type auction and reverse auction, if the final winning bid price is the same, it is difficult to select a preferred participant like an internet auction, and the priority of credit, social weakness, gender, age, etc. is determined in consideration of product characteristics. The winner shall be selected.

7 is an OMR card used for an OMR card type auction, which is an example of an OMR card made for a court auction.

The present invention has improved the inconvenience that the bidder, which is a problem of the conventional Internet auction and reverse auction, should check the auction process from time to time and participate in the bidding competition.

The bidder minimized the time that the bidder participates in the bidding by the stepwise price competition method of inputting the product price into the computer at the time of bidding, and thus the bidder is free to move until the bidding deadline.

When the price set by the bidder in the stepwise price competition method is competitive with other bidders, the bidder adopts the minimum comparative advantage from the price suggested by the other bidders.

In the case of special auctions that cannot be done via wired or wireless Internet, the bidder participates in the auction using the OMR card, thereby allowing the advantages of the step-by-step price competition method of the internet auction, shortening the auction time, and participating in the auction by mail. Many people will participate, there is an effect of the present invention that can give a greater profit to the seller.

Claims (9)

In the method of price competition by internet auction. Accessing a broker DB server capable of auctioning a customer through an internet network; The brokerage BD server, if the customer connected to the member, allowing the input of the product information to be sold at the auction; If the customer is not a member, the intermediary DB server computer questions the membership; Yes, the customer above! If the answer is, the intermediary computer is a member management program in the member management DB server requesting to enter the customer's ID, password, customer address, payment method, terms and conditions agreement; Inputting customer information according to a request of the computer, the customer participating in the auction as a member; When the member inputs product information, product selling condition, bidding competition method, time setting function, and bidding number of times to the broker DB server, the broker DB server sends to the member who is the bid waiter who wants to purchase the product. outputting product information through an e-mail and registering auction product information on a website; The member who wants to buy the product checks the product information as a bidder, and accesses the brokerage DB server to participate in the bidding; When the bidder enters and saves the bid price in the computer in the order of the price as low as the bidding step number, and then stores the bid price, when the bid participation end time set by the product seller is reached, the bidders participating in the bidding start the stepwise price competition by the computer. Doing; When the price competition for each trick begins, the bidders who participated in the bidding are presented at the first stage among the bidders, and the bidders who present the highest price among the bidders who compete in the order in which the bidders participated in the bidding Becoming a successful bidder, and bidders other than the successful bidder move to the next step and present the price of the next step; The bid holder is kept as a bid holder if another bidder fails to offer a higher price in the next step, and is pushed out of the bid holder when there is a bidder who has offered a price higher than the bid holder's price. You will rejoin the competition at your next price level, and this price competition flow will continue until the final level, with the remaining bidders winning until the last level, and the next level price offer not disclosed by the successful bidder. Price competition method according to the Internet auction, characterized in that According to claim 1 In the bidding competition for each stage, if the bidder's price in step 1 is higher than the prices offered by other bidders in all stages, the bidder does not move on to the next stage and wins the bidding. As a result, when there are a plurality of bidders having the same price, the price auction method according to the Internet auction, characterized in that a bidder is selected by applying +1 to the bidders who participated in the bidding first. In the price competition method for each Internet reverse auction, The client is connected to the intermediary DB server capable of reverse auction through the Internet through the computer; The mediation BD server, if the customer connected to the member, allowing the product information to buy in reverse auction; If the customer is not a member, the intermediary DB server computer asking a customer for membership; Yes, the customer above! If the answer is, the intermediary computer is a member management program in the member management DB server requesting to enter the customer's ID, password, customer address, payment method, terms and conditions agreement; Inputting customer information according to a request of the computer, the customer participating in reverse auction as a member; When the member inputs the product information, product purchase condition, bidding competition method, time setting function, and number of bidding stages to the broker DB server, the broker DB server is a bid waiter who wants to sell the product. Outputting product information through an e-mail to a member and registering reverse auction product information on a website; The member who wants to sell the product of the reverse auctioneer checks the product information as a bidder, and accesses the brokerage DB server to participate in the bidding; The bidder enters and stores prices in the computer in the order from the price as high as the bidding step number to the low price order, starting the step-by-step price competition between bidders participating in the bidding by the computer at the end time of bid participation set by the product buyer ; When the price competition begins, the bidder's price, which is the first bidder who participated in the bidding, is presented at the first stage, and the bidders who have offered the lowest price among the bidders who competed in the order in which the bidders of the bidder participated in the bidding maintain the successful bidding. The bidder except for the successful bidder proceeds to the next step and presents a price of the next step; The bid holder is kept as a bid holder if another bidder fails to offer a lower price in the next step, and is pushed out of the bid holder when there is a bidder who has offered a price lower than the bid holder's price. You will rejoin the bidding competition at your next level, and this price competition will continue until the last stage, and the remaining bidder will be successful until the final stage, and the next stage price offer will not be disclosed. Price competition method according to the reverse Internet auction, comprising: The method of claim 3, If the price offered by one bidder in the staged price competition is lower than the prices offered by the other bidders in all stages, the bidder does not move on to the next stage and receives the successful bidding. When there are a plurality of bidders having the same price as a result of price competition, the reverse reverse auction price competition method of selecting bidders by applying -1 in the order of bidders participating in the bidding first According to claim 1 and 3 The number of bidding stages refers to the number of biddings that can be offered in stages by participating in the bidding. The bidding stage is determined by members and website brokers in consideration of product characteristics and bidding time. By setting the time interval by the number of bids according to the number of times, the bidder's price is disclosed in stages at a fixed time and competes, and the time setting function has a function to limit the number of bid stages to those who participated in the auction late Internet bidding and reverse auction price competition method, including the ability to give a bid price to all bidders who participated in the auction for the bid price not yet disclosed In describing the OMR card type price competition method, Commodity sellers to announce auction product information, such as newspapers, magazines, the Internet bidding; Bidder checks the bidding information, and writes the auction price in a stepwise price competition method on the OMR card suitable for the auction form, and delivers to the product seller; Collecting and arranging OMR cards prepared by the bidders by a product seller; Inputting the summarized OMR card into a computer; Analyzing the input OMR card information in a stepwise price competition method; Selecting and publishing the successful bidder analyzed by the computer; Notifying a successful bid result to the bidder selected as the successful bidder; OMR card-type price competition method characterized in that the bidder and the auctioneer, including the step of depositing the contract and product price The method of claim 6, The price competition method of each stage in the OMR card type auction, the price competition method of the OMR card type, characterized in that the price competition method is adopted, such as the price competition method of step 1 of the Internet auction. In describing the OMR card type reverse auction price competition method, Commodity purchaser bidding the reverse auction product information in newspapers, magazines, the Internet, etc .; Bidder checks the bidding information, writes the reverse auction price in a stepwise price competition method on the OMR card for the reverse auction format, and delivers to the product buyer; Collecting and arranging OMR cards prepared by the bidders by a product buyer; Inputting the summarized OMR card into a computer; Analyzing the input OMR card information in a stepwise price competition method; Selecting and publishing the successful bidder analyzed by the computer; Notifying a successful bid result to the bidder selected as the successful bidder; OMR card-type reverse auction phase price competition method comprising the step of depositing the contract and the product price of the successful bidder and reverse auction. The method of claim 8, The price competition method of the OMR card type reverse auction phase, OMR card type step price competition method is characterized in that it adopts the price competition method such as the price competition method of Internet auction step 3