KR100461198B1 - The method of internet auction in lottery style apply to variable unit bidding price each participate moment - Google Patents

Abstract

The present invention relates to a lottery auction method in which the unit bid amount is variablely applied for each bidding period through the Internet, and more specifically, a certain ratio of unit bid amounts to which the same lottery ticket is granted to bidders who want to purchase the target auction item according to the order of participation. The present invention relates to a lottery auction method using variable unit bid amounts for each participating period, which can shorten the auction period by inducing the economic profits of pre-participating customers and promptly participating bidders.

According to the present invention, by varying the bidding amount at a predetermined time, the bidding opportunity is given as many times as the number of bids, and the bidding price is set high for each stage to induce bidding of the auction participants within a short period of time to improve the auction participation rate, and to be transparent and reliable. Through a lottery method, a lottery-type internet auction method is provided with variable unit bid amounts for each participating period that provide unique fun and interest through competition.

Description

The method of internet auction in lottery style apply to variable unit bidding price each participate moment}

The present invention relates to a lottery auction method in which the unit bid amount is variablely applied for each bidding period through the Internet, and more specifically, a certain ratio of unit bid amounts to which the same lottery ticket is granted to bidders who want to purchase the target auction item according to the order of participation. The present invention relates to a lottery auction method using variable unit bid amounts for each participating period, which can shorten the auction period by inducing the economic profits of pre-participating customers and promptly participating bidders.

In general, the auction method through the Internet discloses the seller's information about the product, the bid price, the auction closing date, etc., and the seller-based auction method in which the buyers bid on the purchase price through bidding, and the consumer first suggests the value of the product. Thus, it is implemented in a reverse auction method that allows a product of a supplier who accepts this purchase condition to be purchased.

However, the Internet auction method of this type is biased toward sellers or buyers, so either side can lose money. In the above-mentioned sellers, only the buyer bidding at the highest price among the bidding bids can win the bid. It is economically burdensome and can be damaged by those who bid for fraudulent purposes such as raising the bid price deliberately, and the seller must pay the fee to the auction organizer after disposing the goods at a lower price than the market. In the reverse auction method, the seller who offered the lowest price wins the bid without ignoring the quality of the product that the buyer wants to purchase, and there is a difference between the quality of the product that the seller proposes and the quality of the product that the buyer intends to purchase. To make it difficult for buyers to purchase goods, Also, since they have to sell products at the lowest price, they have problems such as economic loss or loss of honor due to supply of low quality products.

In addition, there is a lottery auction method in which a designated bid amount is paid according to the sales item and a lot number is given. However, if the sale item is expensive, a high bid amount must be paid, which can be economically burdensome. In addition, the auction participation rate was lowered by lowering the auction participation rate, and when the auction participation rate was low, the auction period was prolonged or deferred, which lowered the interest of the participants and inhibited the activation of the internet auction.

The purpose of the present invention is to solve such a problem in the prior art, by varying the bid amount at a predetermined time to give a bid opportunity as many times as the number of bids in the lottery by setting a high bid amount for each step by bidding auction participants It is to provide a lottery-type internet auction method by varying the unit bid amount according to the participation time, which induces a short time to improve the auction participation rate and provides unique fun and interest through competition through a transparent and reliable lottery method.

Hereinafter will be described in detail based on the accompanying drawings.

1 is a system flow diagram illustrating the implementation steps of the present invention.

2 is a flow chart illustrating a system flow of the present invention.

Figure 3 is an embodiment of a hydrothermal auction according to the increase in the unit bid amount of the present invention

Figure 3a is an embodiment showing the unit bid increase rate of the present invention in an order of order

Figure 3b is an embodiment showing the unit bid increase rate of the present invention in a cluster sequence

Figure 3c is an embodiment showing the unit bid increase ratio of the present invention in a mixed sequence

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

100: web browser 200: service provider 300: main server

P: bid price n: number of digits d: tolerance

A: Number of bids B: Lottery ticket C: Unit bid

D: cumulative number of customers E: cumulative amount F: order

G: Cluster Sequence H: Mixed Sequence

After accessing the main server 300 of the service provider 200 through the web browser 100 and providing the bidding information, such as information on the purchased goods published on the web page, bid prices, the number of participants, the auction deadline, etc. In the auction method via the Internet to receive a bid through the main server 300, and determine whether or not to win by using a specific lottery number of a public institution as a successful bid number, a lottery auction applying a variable bid amount for each participating time according to the present invention The method sets the number of lottery numbers (n) of the accredited institution recognized as the winning number according to the bid price (P) set in the designated item, and is assigned to the number of bidding numbers (A) and each bidding number according to the set digits (n). 1 step of designating the enemy of the lottery ticket B as (2 ⁿ * 5 ⁿ ) or (2 ⁿ * 5 ^n-α );

Setting an initial unit bid amount C according to the bidding price P, and increasing the unit bid amount C by a sequential ratio for each participating order of bidding bidding;

A third step of providing the bidding progress status by displaying the cumulative number of customers participating in the bidding (D) and the cumulative amount (E) in the web browser 100 of the participating customers;

Displaying the end of the bid participation when the accumulated amount E reaches the designated price P of the article;

After the completion of the bidding, it is characterized in that it includes five steps in which a successful bidder is decided according to a specific winning number of the selected accredited institution.

Here and a bid garden tree (A) with the lottery ticket (B) is a bid garden tree lottery ticket (B) when (A) is 2 ⁿ lottery ticket (B) to the and responds garden tree (A) with 5 ⁿ 5 ⁿ when the 2 ⁿ In addition, the sequential increase ratio of the unit bid amount (C) is equal to the order sequence (F) in which the second order bid amount is arithmetically increased by a certain tolerance (d) and the second order bidder The designated plurality of constant aggregates, and the cluster sequence (G) in which the aggregates and aggregates are increased by a constant tolerance (d), and the mixed sequence (H) in which the above-mentioned order sequence (F) and the cluster sequence (G) are applied step by step. Is preferred.

According to the present invention as described above, according to the bid price (P) set in the designated article, the number of digits (n) of the authorized institution recognized as the winning number is set, and the number of bids (A) and the number of bids are matched according to the set digits (n). The enemy of the lottery ticket B given to is designated as 10 ⁿ , but the formula for deriving the total number of bids can be obtained at 2 ⁿ * 5 ⁿ . Solving the equation if the bid garden tree (A) with the lottery ticket (B) is a bid garden tree lottery ticket (B) when (A) is 2 ⁿ is the bid garden tree (A) a lottery ticket (B) with 5 ⁿ 5 ⁿ when Let it be 2 ⁿ . As an example, when the number of digits (n) is set to 4, the number of bidding seats (A) is 2 ^{n = 4} = 16 and the lottery ticket per person is 5 ^{n = 4} = 625. The enemy is 10 ^{n = 4} = 10000. Therefore, when the number of digits (n) is 4, the number of bidding participants (A) is provided with 625 lottery opportunities of 1 to 9999 for each individual, so that the same and fair lottery opportunity is granted.

In addition, when the initial unit bid amount (C) is calculated according to the designated bid price (P) and the increase rate of the second order bid amount is calculated, the second rank bid amount is arithmetically increased by a certain tolerance (d). It can be seen that the order of the order (F).

For example, if the product amount (P) is set to 1 million won, and the constant order (d) with the initial unit bid amount (C) is set to 10,000 won is considered, When the value is set to 10,000 won, which is the initial unit bid amount (C), the number of ordered sequences is set to 16, which is the set number of digits n, and the sum of the ordered sequences is 1 million won to obtain a tolerance of 7,000 won. In the above relationship, when the initial unit bid amount (C) is 10,000 won, the first order bid price is 17,000 won, the second order bid price is 24,000 won, and the final 15th bid amount is With 115,000 won, the initial bidder due to the difference in the bid amount between the initial bidder and the final bidder will be able to participate in the same qualification as the last bidder at a relatively lower cost, thereby increasing the speed of the auction.

The increase rate of the unit bid amount (C) according to the set product amount (P) is a cluster sequence (G) form having a certain aggregate with the same bid amount, or the cluster sequence (G) is added to the order sequence (F). It is ready for use, while satisfying the mixed sequence (H) by the form (2 ⁿ⁾ or ⁽ⁿ 5) as defined responds garden tree (a) wider than the width of the range of the product amount (P).

The data of the commodity amount (P) and the initial bid amount (C) obtained from the above relationship is the cumulative number (D) of cumulative customers who participated in the bid on the participating client's web browser (100) and It is displayed in detail together with the cumulative amount (E) so that participating customers can check all bidding progresses, and when the cumulative amount (E) reaches the commodity amount (P) of the designated item, the end of bid participation is indicated, The application will be closed and the drawing will be made.

Winner selection follows the method of determining the winner by using a specific number of the selected accredited institution as the winning number, for example, the day's composite stock index point number, and all the above processes are completed.

As described above, according to the present invention, a variable increase in the unit bid amount, which is granted the same lottery ticket in accordance with the participation order, to a bidding customer who purchases the target auction, at a predetermined rate, so that an economic benefit is generated to the pre-participating customers. In addition, it is possible to induce bidding of auction participants in a short period of time to improve the participation rate of the auction participants and to enable transparent and reliable lottery.

Claims (5)

After accessing the main server 300 of the service provider 200 through the web browser 100 and providing the bidding information, such as information on the purchased goods published on the web page, bid prices, the number of participants, the auction deadline, etc. In the auction method through the Internet to receive a bid through the main server 300, and determine whether or not to win a particular lottery number of a public institution as a successful bid number, according to the bid price (P) set in the designated article to the winning number Set the number of lottery numbers (n) of the recognized accredited institution and match the number of voting seats (A) and the lottery tickets (B) granted to each number of bidders according to the set digits (n) (2 ⁿ * 5 ⁿ Or (2 ⁿ * 5 ^n-α ); Setting an initial unit bid amount C according to the bidding price P, and increasing the unit bid amount C by a sequential ratio for each participating order of bidding bidding; A third step of providing the bidding progress status by displaying the cumulative number of customers participating in the bidding (D) and the cumulative amount (E) in the web browser 100 of the participating customers; Displaying the end of the bid participation when the accumulated amount E reaches the designated price P of the article; After the participation in the bidding, the lottery auction method using the variable bidding unit for each participation time, characterized in that it includes a five stages in which the successful bidder is determined according to the specific winning number of the selected official body. The lottery ticket (B) according to claim 1, wherein the lottery ticket (A) and the lottery ticket (B) have a lottery ticket (B) of 5 ⁿ when the bid quorum (A) is 2 ^{n and} the lottery ticket (B) when the bid quorum (A) is 5 ⁿ . A lottery auction method using a variable bid amount for each participation time, characterized in that 2 ⁿ . 2. The participation time period according to claim 1, wherein the sequential increase ratio of the unit bid amount (C) is an ordered sequence (F) in which the second order bid amount is arithmetically increased by a predetermined tolerance (d). Lottery auction method with variable unit bids. 4. The method according to claim 1 or 3, wherein the sequential increase ratio of the unit bid amount (C) is defined as a second ranked bidder as a plurality of fixed aggregates assigned the same bid amount, and the aggregate and the aggregates have a constant tolerance (d). A lottery auction method using a variable bidding amount for each participation period, characterized in that the number of clusters (G) to increase to. The method according to any one of claims 1 to 4, wherein the sequential increase ratio of the unit bidding liquid (C) is a mixed sequence (H) to which an ordered sequence (F) and a cluster sequence (G) are applied step by step. Lottery auction method with variable bids for each participating time.