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WO2002001446A1 - Procede de mise aux encheres permettant d'en abaisser le prix automatiquement - Google Patents

Procede de mise aux encheres permettant d'en abaisser le prix automatiquement Download PDF

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Publication number
WO2002001446A1
WO2002001446A1 PCT/KR2000/000886 KR0000886W WO0201446A1 WO 2002001446 A1 WO2002001446 A1 WO 2002001446A1 KR 0000886 W KR0000886 W KR 0000886W WO 0201446 A1 WO0201446 A1 WO 0201446A1
Authority
WO
WIPO (PCT)
Prior art keywords
auction
price
seller
time
site
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/KR2000/000886
Other languages
English (en)
Inventor
Young-Hoon Kim
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ECTOTAL Co Ltd
Original Assignee
ECTOTAL Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ECTOTAL Co Ltd filed Critical ECTOTAL Co Ltd
Priority to AU2000264793A priority Critical patent/AU2000264793A1/en
Publication of WO2002001446A1 publication Critical patent/WO2002001446A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q30/00—Commerce
    • G06Q30/06—Buying, selling or leasing transactions
    • G06Q30/08—Auctions

Definitions

  • the present invention relates to an automatic price fall auction method, in particular to an automatic price fall auction method which is capable of proceeding an auction quickly by laying stress on auction start time and lowering sell price in accordance with time interval price fall range, and improving credibility of an auction and an e-commerce by evaluating credibility of a seller and a buyer and providing it.
  • the internet is an open network which makes possible anyone in anywhere to connect freely to a computer of the other party by adapting a common protocol such as a TCP/IP, and the internet can provide various services such as an electronic mail, a file transmission, the WWW (World Wide Web) etc. not to speak of a basic character information transmission and a multimedia information transmission with development of a data compression technology.
  • FIG.1 is a schematic diagram illustrating an auction service through the internet.
  • only subscribers can join auctions on an auction site 10. Accordingly, a user who wants to use the auction service through the internet 20 has to contact and join the auction site 10, and the user can register an item or a service to sell, and a request sell price.
  • the auction site 10 puts the item or service up at the auction, each subscriber (after, it is called as a seller) contacting to the auction site 10 through the internet 20 registers an item to sell on the auction site
  • the auction site 10 by using a computer 30-1 of a first seller or a computer 30-N of a N seller, and the auction site 10 reports the auction through the internet 20.
  • a buyer who wants to buy the item reported on the auction site 10 bids a price for the auction item through a computer 40-1 of a first buyer or a computer 40-M of a M buyer.
  • offering the price is called as a bid.
  • the bid is transmitted to the auction site 10, and an auction period (such as three days, a week etc.) per each item is determined generally.
  • the buyer who calls the highest bid (or lowest bid) for the auction item concludes a contract with the seller who registered the auction item on the auction site 10.
  • FIG.2 is a flow chart illustrating the conventional auction service process.
  • the conventional auction service process will now be described in detail with reference to accompanying FIG.2.
  • the auction site 10 When the auction site 10 receives bid information about the auction item from the computers 40-1 ⁇ 40-M of the sellers S201 , it renews the present price of the auction item registered on the auction site 10 according to the bid information S202. And, it judges whether the auction period ends S203, when the auction period does not ends, it is returned to S201 and waits for receiving new bid information. However, it finishes the auction when the auction period ends S204.
  • the buyer can not know the present bid unless he/she contacts to the auction site 10 continually in order to check the proceeding until the auction period ends. Accordingly, economic loss due to the continuous contact to the auction site occurs until the auction period ends. In other words, the conventional auction causes the economical loss because it concentrates on the end time of the auction period.
  • the conventional auction process is the auction method which proceeds the auction with the buyer as the central figure, the seller has to wait passively after registering the auction item on the auction site until the auction ends, and also may have economic loss when there is only low bids by an operation of buyers.
  • the seller can not take the item purchase money from a buyer after the auction item is knocked down to the certain buyer, there is short of protection means for the seller.
  • the object of the present invention is to provide an automatic price fall auction method which is capable of providing even opportunity to both a seller and a buyer through presenting a sell price by the seller, falling the sell price and selecting the buy price by the buyer.
  • the other object of the present invention is to provide an automatic price fall auction method which is capable of selling an auction object quickly by proceeding the auction centering around start time.
  • the another object of the present invention is to provide an automatic price fall auction method which is capable of improving credibility of the auction by including a method measuring the credibility of a seller and a buyer.
  • FIG.1 is a construction profile illustrating a system for connecting a seller, a buyer and a system.
  • FIG.2 is a flow chart illustrating an auction method in accordance
  • FIG.3a is a block diagram illustrating an automatic price fall auction method in accordance with the present invention.
  • FIG.3b is a flow chart an automatic price fall auction method in accordance with the present invention.
  • FIG.4a illustrates a first embodiment of an auction time and auction repetition times (auction time table) in a process (S31 ) of FIG.3.
  • FIG.4b illustrates a second embodiment of an auction time and auction repetition times (auction time table) in a process (S31 ) of FIG.3.
  • FIG.4c illustrates a third embodiment of an auction time and auction repetition times (auction time table) in a process (S31 ) of FIG.3.
  • FIG.5 illustrates the embodiment of auction time, auction object, auction price and auction repetition time reported on the auction site.
  • FIG.6 illustrates the embodiment of broadcasting price fall in auction proceeding of FIG.3 process (S33-S34).
  • FIG.7 is a flow chart illustrating an awarding process of the auction object in the auction proceeding of FIG.3 (S34).
  • the object of an automatic price fall auction method in accordance with the present invention is to provide an auction service through the conventional technology and the internet.
  • FIG.3a is a block diagram illustrating an automatic price fall auction method in accordance with the present invention. It comprises a server 30 for opening and operating an auction site, a seller connection means 31 for selling a personal property or real estate (hereinafter, it is referred to an auction object) by contacting to the auction site of the server 30, and a buyer contact means 32 for buying the auction object by contacting to the auction site.
  • a server 30 for opening and operating an auction site
  • a seller connection means 31 for selling a personal property or real estate (hereinafter, it is referred to an auction object) by contacting to the auction site of the server 30, and a buyer contact means 32 for buying the auction object by contacting to the auction site.
  • the server 30 comprises an interface (not shown) for contacting to the seller contact means 31 and buyer contact means 32, a CPU (Central Processing Unit) 300, an auction object storing means 301 for being inputted information related to the auction object (item, number, quality, production year etc.) from the seller contact means 31 and storing it, an auction price storing means 302 for storing more than one sell price about the auction object, an auction proceeding information storing means 303 for storing auction period about the auction object, a time display means for being inputted rest time of the auction period from the CPU 300 and reporting it on the auction site, and a price display means 305 for being inputted the present auction price of the auction object from the CPU 300 and reporting it on the auction site.
  • a CPU Central Processing Unit
  • the server 30 comprises a credit information storing means (not shown) for storing a certain program for computing credibility of the seller and buyer, and reports it on the auction site.
  • the storing means can be a hard disk, a magnetic tape, a compact disk, various drives etc.
  • the auction proceeding information storing means 303 can comprise a certain program for lowering the auction price.
  • the CPU 300 performs the operation for lowering the auction price etc. in the auction proceeding.
  • FIG.3b is a flow chart an automatic price fall auction method in accordance with the present invention.
  • the automatic price auction method in accordance with the present invention comprises a preparing process S30 for preparing the auction object storing means 301 of the auction site server 30, auction price storing means 302, auction proceeding information means 303 (auction time, auction repetition time), a registering and requesting process S31 for registering and requesting the auction object, auction price, auction time and repetition time on the auction site, a reporting process S32 for reporting the auction object, auction price, auction time and repetition time on the auction site in the present time, a bidding process S33 for joining the auction of the auction object on the buyer side, and an awarding process S34 for awarding the auction object to the buyer who clicks a bid button first while the server 30 of the auction site lowers the auction price for the auction time.
  • the auction object storing means 301 is inputted the information about the auction object (production year, quality or auction information, sample photograph, number etc.), and stores it.
  • the auction price storing means 302 is inputted a request sell price (or an appropriate price) about the auction object by the seller, the highest sell price for selling the auction object with the highest price, a reserve price for selling the auction object and stores them.
  • the auction proceeding information storing means 303 stores more than one auction time information about the auction object according to the kind of the auction object, and stores the auction repetition time for preparation for the auction fail.
  • the seller in order to sell the auction object (personal estate, real estate), the seller contacts to the auction site, inputs the information about the auction object into the auction object storing means 301 , inputs the sell price, the highest sell price, and the reserve price into the auction price storing means 302, selects the auction time registered in advance on the auction site and inputs the auction repetition time on the auction proceeding information storing means 303.
  • the seller can freely determine the sell price, or the highest sell price and reserve price can be determined in a certain range set by the auction site.
  • the highest sell price can be chosen among +40%, +50%, +80%, +100% of the sell price
  • the reserve price can be chosen among -20%, -40%, -60% of the sell price.
  • the server of the auction site reports the auction object inputted by the seller, auction price (sell price, the highest price for selling, the reserve price) and auction proceeding information (auction time, auction repetition time) on the auction site at the present time.
  • the buyer contacts to the auction site, joins the auction by checking the auction object, auction price, auction proceeding information reported by the server 30 of the action site.
  • the auction object is knocked down to the buyer who clicks a bid button first.
  • the auction site does not reveal the number of the contact buyers.
  • credibility points for example, 100
  • the credibility points of the buyer is the credibility points stored on the credit information storing means of the server 30 of the auction site.
  • FIG.4a ⁇ 4c illustrate the embodiments of the auction time and auction repetition time (auction time table) in the process (S31) of FIG.3.
  • the server 30 of the auction site provides more than one auction time table.
  • the auction time table is classified first in accordance with the auction object to be sold by the seller, and is classified according to the auction start time.
  • the auction time table includes the auction start time, seller, and auction repetition time.
  • the auction start time is designated in advance by the server 30 of the auction site in order to prevent delay or duplicate of the auction.
  • the seller selects one auction time table among the auction time tables, and inputs the seller and auction repetition time of the select auction time table.
  • the auction repetition time means the auction performing times for performing the auction registered on the auction time table.
  • the seller selects the auction time table of FIG.4a, the auction start time 09:00 and 10:00 are selected by the other seller already, the seller can select 10:40 or can search the other auction time table.
  • the seller selects the auction time table of FIG.4b, the seller can select 11 :00 or can search the other auction time table.
  • the seller selects the auction time table of FIG.4c, the seller can select 10:50 or can search the auction time table.
  • the seller when the seller contacts to the auction site at 10:35, the seller can reduce the standby time by selecting the auction time table of FIG.4a or FIG.4b.
  • the server 30 can have limitation in selection by differentiating grades in accordance with the credibility points of the seller in the auction time table select process. In other words, it is possible to make an auction time table only sellers having more than 80 credibility points can register.
  • FIG.5 illustrates the embodiment of auction time, auction object, auction price and auction repetition time reported on the auction site.
  • the auction start time and auction repetition time are based on the auction time table selected by the seller stored on the auction proceeding information storing means 303
  • the auction object is based on the information stored on the auction object storing means 301
  • the sell price, the highest sell price and reserve price are based on the information stored on the auction price storing means 302, accordingly the server makes out the information and reports it on the auction site.
  • the buyer searches the auction object, joins the auction.
  • the auction object is renewed in real time, the present auction circumstance is provided to the all sellers and buyers.
  • the auction site can have limitation about the join in the auction in accordance with the credibility points of the buyer, accordingly the credibility of the auction can be improved.
  • FIG.6 illustrates the embodiment of broadcasting price fall in auction proceeding of FIG.3 process (S33-S34).
  • the auction price display 60, bid button 61 , rest time display 62 are reported.
  • the sell price, the highest sell price and reserve price of the auction object are reported.
  • the auction starts from the highest sell price at the same time with the auction time start, when the buyer clicks the bid button -61 , the auction is finished. However, when the unit time is passed, the deviant line part of the auction price display 60 decreases, and the present auction price fall is displayed. When the auction price reaches to the reserve price by falling according to the unit time and any buyer do not ⁇ click the bid button 61 , the auction does not succeed.
  • the unit time price fall can be determined as the price fall per the unit time or the fall percentage.
  • the rest time display 62 means the time difference between the present proceeding auction and the next auction to be proceeded on the auction time table.
  • FIG.7 is a flow chart illustrating an awarding process of the auction object in the auction proceeding of FIG.3 (S34).
  • It comprises a log-in process S700 to the auction site by the seller and buyer, an auction start process S701 , a judging process S702 for judging whether the buyer clicks the bid button, a judging process S703 for judging whether the auction price is the reserve price, an auction price falling process S704, a judging process S705 for judging whether the click signal is received to the server 30 of the auction site first, an awarding process S706 to the buyer, an auction repetition time judging process S707, a judging process S708 for judging whether all the auctions are proceeded in the auction time table, an auction time table renew process S709, and an auction finish process S70.
  • the seller and buyer log-in to the auction site by using a authentication provided from the auction site or ID/password etc., and the auction starts at the auction time start in the auction time table selected by the seller.
  • the server 30 of the auction site determines price fall range per interval time, starts the auction, judges whether there is a click of the bid button 61 of the seller in the judging process S702, judges whether the present auction price is the reserve price for selling in the judging process S703 if the result of the S702 is NO, and judges a click signal received first to the server 30 of the auction site 30 in the judging process S705 if the judging result is YES in the S702.
  • the server 30 of the auction site falls the auction price after the interval time in the S704, or if the judging result of the S703 is YES, and the server 30 judges the auction repetition times in the S707. Because the other seller can click the bid button 61 in a few minutes before the awarding indication is displayed on the auction site, the judging process S705 is required in order to award to the seller who clicks first the bid button 61 of the auction site.
  • the judging result of the S705 is YES, and the auction object is knocked down to the buyer in the S706, the awarding result is reported on the auction site, and the auction is finished. If the judging result of the S705 is NO, it means the auction object is knocked down to the other buyer, and the auction is finished S710.
  • the auction repetition times are inputted by the seller before the auction start, or if the auction repetition time is 0, the seller requests the auction only one time, accordingly the auction is finished S710. If the auction repetition time is not 0, and the auction is restarted, and therefore it is judged whether all auctions in the auction time table are proceeded in the judging process S708, and then the auction repetition time is stored again on the auction proceeding information storing means 303 as one subtracted number by the server of the auction site.
  • the auction is standby, it means it waits until all the auctions in the auction time table are proceeded.
  • the server 30 renews the auction time table in the S709, and starts the auction again S701.
  • the order of the auction in the auction time table before the renewal is not changed, but the seller who has the auction repetition time as 0 is deleted, the next of the seller who is deleted receives the order of the deleted seller, (t is introduced from a queue data processing method as a FIFO (First In First Out) method.
  • FIFO First In First Out
  • the seller DD selects the auction time table in FIG.4b
  • the seller DD is registered on the auction at 11 :00
  • the seller DD designates the auction repetition times as 4 and there is no auction at 11 :30
  • an auction of a seller AA is not successful
  • an auction of a seller BB is not successful
  • an auction of a seller CC is not successful
  • the auction of the seller DD is not successful
  • the auction proceeding order of the auction time table renewed by the server 30 of the auction site is in the order of the seller AA - seller CC - seller DD
  • the auction repetition times of the seller AA is 1
  • the auction repetition times of the seller CC is 2
  • the auction repetition times of the seller CC is 3
  • the auction repetition times are inputted to the auction proceeding information storing means 303 and are stored.
  • the server 30 starts the auction according to the auction proceeding order by separately giving new auction start time to the seller.
  • the seller designates the auction repetition times as number excluding 0, the seller can re-input the auction price (sell price, the highest sell price, reserve price) for the standby time in the judging process S708.
  • the server 30 can transmit the auction start time of the auction object having the repetition times excluding 0 to the seller and buyer through a wire or wireless communication network.
  • click signals of the awarding display and bid button 61 are not inputted to the server 30 in order not to proceed the auction of the auction object.
  • a manager of the auction site proceeds delivery of the auction object and the price receipt by the seller and the price transmission and receipt of the auction object by the buyer according to regulations of the auction site.
  • the seller delays the delivery of the auction object or cancels the auction unilaterally or the buyer delays the price transmission or delays the receipt of the auction object etc., because the credibility of the auction can decrease, the credit points of the seller or buyer can be lowered.

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Abstract

L'invention concerne un procédé servant à abaisser automatiquement le prix d'une enchère par l'intermédiaire d'Internet. Etant donné que le processus classique d'une enchère donne la priorité à la fin de la période d'enchère, le vendeur doit attendre passivement le prix de l'enchère et son évolution et l'acheteur doit rechercher continuellement des occasions d'enchère. De plus, on manque de moyens permettant de garantir la crédibilité d'une enchère. L'invention accorde la priorité au moment du début de l'enchère, ce qui permet de procéder à l'enchère rapidement par abaissement du prix de vente en fonction d'une plage de tombées des prix dans un intervalle de temps simultanément au démarrage de l'enchère. De ce fait, il n'est pas nécessaire de vérifier les circonstances du déroulement de l'enchère pendant une longue durée. De plus, l'invention permet de vérifier et d'authentifier la crédibilité du vendeur et de l'acheteur. Elle permet donc de garantir la crédibilité d'une transaction d'enchère, ainsi que la crédibilité d'une transaction par commerce électronique.
PCT/KR2000/000886 2000-06-27 2000-08-10 Procede de mise aux encheres permettant d'en abaisser le prix automatiquement Ceased WO2002001446A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2000264793A AU2000264793A1 (en) 2000-06-27 2000-08-10 Auctioning method lowering price automatically

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR2000/35663 2000-06-27
KR1020000035663A KR20020000663A (ko) 2000-06-27 2000-06-27 가격 하락 경매 방식

Publications (1)

Publication Number Publication Date
WO2002001446A1 true WO2002001446A1 (fr) 2002-01-03

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PCT/KR2000/000886 Ceased WO2002001446A1 (fr) 2000-06-27 2000-08-10 Procede de mise aux encheres permettant d'en abaisser le prix automatiquement

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KR (2) KR20020000663A (fr)
AU (1) AU2000264793A1 (fr)
WO (1) WO2002001446A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010000811A (ko) * 2000-10-20 2001-01-05 오창환 인터넷을 이용한 하향식 경매시스템

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1078992A (ja) * 1996-09-04 1998-03-24 Hitachi Ltd 自動競り方法
KR20000030465A (ko) * 2000-03-02 2000-06-05 류인학 네트워크 기반의 실시간 경매 및 역경매 시스템

Family Cites Families (6)

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Publication number Priority date Publication date Assignee Title
JP2722153B2 (ja) * 1992-04-15 1998-03-04 株式会社新興製作所 自動せり処理システム
JPH05324690A (ja) * 1992-05-22 1993-12-07 Akada Denki Shoji Kk オークション処理装置
JPH07117976B2 (ja) * 1993-07-09 1995-12-18 新日本製鐵株式会社 自動電算卸売競売システム
US5890138A (en) * 1996-08-26 1999-03-30 Bid.Com International Inc. Computer auction system
KR20010097339A (ko) * 2000-04-21 2001-11-08 박영욱 인터넷을 통한 하향식 경매시스템
KR20000054157A (ko) * 2000-05-24 2000-09-05 민병무 컴퓨터 통신망을 이용한 경쟁적 상거래 방법

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1078992A (ja) * 1996-09-04 1998-03-24 Hitachi Ltd 自動競り方法
KR20000030465A (ko) * 2000-03-02 2000-06-05 류인학 네트워크 기반의 실시간 경매 및 역경매 시스템

Also Published As

Publication number Publication date
KR20020000663A (ko) 2002-01-05
KR100485898B1 (ko) 2005-04-29
KR20030023885A (ko) 2003-03-20
AU2000264793A1 (en) 2002-01-08

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