KR20010069322A - An electric auction method using PDA or IMT2000 - Google Patents

Abstract

PURPOSE: An electronic auction method using a PDA(Personal Digital Assistant) or IMT 2000 is provided to exchange information at high speed and to exchange information at a comparative remote place from a server stably by mounting a wireless LAN card. CONSTITUTION: A forwarder inputs a commodity list, an amount, the place of origin, and a forwarding suggestion price in a database server of an auction company through a picking system using an intranet or the Internet, and an auction commodity is registered. A bidder connects to an electronic auction server using a mobile PDA(personal digital assistant) mounting a wireless LAN card having an OS and a web browser or an IMT 2000(international mobile telecommunication 2000) and bids to an auction in real time and confirms a successful bid. An auction company progresses the auction through a mobile or fixed auction plate sharing information with a database server and an electronic auction server and decides a successful bid.

Description

Electronic auction method using portable information terminal or image mobile communication device {An electric auction method using PDA or IMT2000}

The present invention relates to a method of conducting an electronic auction using a portable information terminal (PDA) or an image mobile communication device (IMT2000), which is written by a shipper, and auction company through a picking system using an intranet or the Internet. Enter the auction item information including the item, quantity, country of origin, and the presenting price of the item to be auctioned in the database server of the bidder, and the bidder is a portable information terminal equipped with a wireless LAN card installed with an OS and a web browser ( After accessing the electronic auction server using a Personal Digital Assistant (PDA) or an International Mobile Telecommunication 2000 (IMT2000), the auction is made in real time and the auction is confirmed after the auction ends. Proceed with the auction through the mobile or fixed auction where information is shared with the auction server To the shipment of the present it includes more that bid the highest eungchalga from high eungchalga relates to an electronic auction method using a portable information terminal (PDA) or a mobile image apparatus (IMT2000).

The present invention provides a distributor that auctions the goods, the auction company responsible for the smooth progress of the auction, a bidder consisting of a middle wholesaler to bid on the auction of interest, a database server for managing the registered auction item information and electronic auction to manage the auction progress Server, picking system used by shipper to register auction items, portable information terminal (PDA) or image mobile communication device (IMT2000) used by bidder to bid auction, database server and electronic auction company It is composed of a display system including the PDP and the display monitor to display the fixed or mobile auction stand and auction auction status installed PDP (Plasma Display Panel) screen used to collect information from the server to proceed auction.

PDA stands for Personal Digital Assistant, a handheld information terminal, a smaller computer that's much smaller than a laptop, and has significantly more computing power than an electronic notebook. Since the overall size is small, the size of the display device (LCD) is limited and is based on pen input which allows a pen to write characters. Personal information management programs such as schedule management, address book, and notepad are basically provided, and data can be exchanged freely through connection with a PC. In addition to the built-in programs, you can install and use new programs. Recently, with the development of wireless communication, Internet access through a PDA is possible through a LAN or a modem, and PDAs are newly pioneering the wireless Internet field. When using a WLAN card in such a PDA for information sharing, information can be exchanged at a high speed of about 11M bps, and information can be exchanged at a relatively long distance with a server. Through excellent security can be maintained through it can be usefully used in the auction of the present invention.

As an image mobile communication device, IMT 2000 (International Mobile Telecommunication 2000) is typical. IMT2000 is a next-generation mobile communication terminal adopting the standard technology proposed by ITU-T Study Group 11 under ITU. IMT2000 is able to provide services such as voice call, telex, wireless call, and e-mail anywhere in the world. Conventional mobile communication services have had to use large and heavy terminals to receive weak transmit and receive signals within a limited range, but IMT2000 terminals are free and interactive multimedia communication anywhere in the world through the handheld terminal.

Resin auctions and electronic auctions were used in the existing auctions. In the resin auction, the auction company checks the bidder's hand signal with the naked eye and proceeds the auction. Therefore, the auction should be carried out at a close distance. The electronic auction system consists of a bidder that sends auction data and a receiver that receives the receiver's reception information.The receiver is a low speed serial port method, rather than a LAN, which supports fast speed, so it is about 9,600 bps. The bidder that exchanges information with the bidder at a slow speed, and the bidder composed of the wireless terminal has not only the function of inputting and sending the auction price but also other additional functions to check the auction status and the auction result, and also have limitations in use distance. There was a difficulty to use at close range with the receiver. In addition, there is a problem that can not expect a stable information transmission because of poor security and the possibility of interference of the reception radio wave.

The present invention has been made in view of this point, and an object of the present invention is equipped with a wireless LAN (LAN) card is possible to exchange information at a high speed and a portable information terminal that can safely exchange information at a relatively long distance from the server The present invention provides an electronic auction method using an image mobile communication device (IMT2000) capable of providing a high-speed (PDA) or Internet connection at any place and exchanging information at a high speed.

1 is a conceptual diagram of an auction method using a portable information terminal (PDA) or an image mobile communication device of the present invention.

2 is a system configuration diagram illustrating a data exchange flow between a system comprising a shipper, a database server, and an electronic auction server, an auction company, and a bidder of the present invention.

3 is an auction service flow diagram showing a preferred embodiment of the method of the present invention.

<Description of the code | symbol about the principal part of drawing>

3: Auction item registration 4: Accumulation of information by item, shipper, country of origin

8: interest selection 10: auction price registration through PDA

13; Bidder

In order to achieve the above object, the present invention is a concept of the present invention as shown in Figure 1, the shipper, the system, the auction company and the bidder in the state of interconnected, the shipper is auctioned in writing or the Internet or picking system (Picking System) Register the product information, and the bidder bids auctions through the portable information terminal (PDA) or the image mobile communication device (IMT2000), the system manages the registered auction item information and the bidder's auction price information and provides the successful bid information The auction company consists of a system that compares the auction prices and selects the bidder who registered the highest auction price as a successful bidder.

In addition, the configuration of the present invention is a system consisting of a database server and an electronic auction server for managing and storing information, auction status and auction results of the auction article registered by the shipper as shown in the system configuration of Figure 2; An Internet system connected to the Internet by a picking system, which is an intranet system connected to the database server and the electronic auction server, as a means for registering auction items by a shipper; Fixed or mobile auction stand where PDP (Plasma Display Panel) screen is installed on the upper side and auction company is connected to the database server and e-auction server by wireless or wired connection. ; A bidder who is an intermediary wholesaler can enter the auction price and enter into the auction by accessing the internet and the server to install the LAN card, assign a unique IP number, access the OS program such as Windows, the database server and the electronic auction server. A portable information terminal (PDA) or an image mobile communication device (IMT2000) in which a program is installed; And a display system including a PDP screen and display monitor installed on a fixed or mobile auction stand that displays auction information so that shippers and bidders can check auction registration status and auction status.

The present invention will be described in more detail with reference to the preferred embodiments illustrated in FIGS. 3a, 3b and 3c below.

In '1' of FIG. 3 (a), the shipper who wants to register the auction item accesses the auction company web server and inputs the shipper's personal information. The system assigns a member ID to the shipper who applied for membership registration, and in '2' of FIG. 3 (a), the member ID and password to which the shipper member is assigned are input to the input program, and the member is verified by the system program.

In '3' of FIG. 3 (a), the item of the auction item to be auctioned through the internet or a picking system connected to the auction company's database server and the intranet or the internet is written by the shipper member. Register the auction item by inputting the auction item information, including. At this time, when registering in writing, the auction item may be registered through a recorder who can act as the registrar.

In FIG. 3 (a), the program accumulates auction item information registered by the shipper member by item, shipper, and country of origin. The information is stored in a database server. In FIG. Check whether the auction item registered by the member is registered through the field input system or the Internet.

In FIG. 3 (b), the bidder who wants to bid on the registered auction item accesses the web server of the auction company and inputs the personal information of the bidder. The system assigns a member ID to the shipper who applied for membership registration, and in FIG. 3B, the shipper member is assigned a member ID and password which is assigned to an ID input program of a portable information terminal (PDA) or a video mobile communication device. Enter and confirm your membership in the system program.

In '8' of FIG. 3 (b), a bidder member runs an auction program of a portable information terminal (PDA) or a video mobile communication device to search for an interest in a field classified by item, for example, a vegetable product or a fruit product. Choose. In (9) of FIG. 3 (b), the bidder may use a display system such as a PDP (Plasma Display Panel) screen of a fixed or mobile auction stand, a display monitor, a portable information terminal (PDA) equipped with a wireless LAN card, or a video mobile communication device. Check the registered auction items of interest to determine whether to participate in the auction, and enter the auction price in the electronic auction server in '10' of FIG. The auction price can be entered several times. In addition, prior to the start of the auction of the item of interest can enter the auction price of the object to apply for the scheduled auction.

In '11' of FIG. 3 (b), the system determines whether the auction price entered by the bidder is higher than the presenting price suggested by the bidder. Register it with the electronic auction server.

In FIG. 3 (c), the auction company determines the auction price and closes the auction price. In FIG. 3 (c), the auction company determines the successful bid price by determining the highest auction price among the auction prices registered. This is stored in a database server for each shipper, bidder, and auction product. In '14' of FIG. 3C, the system displays successful bid information on a portable information terminal (PDA), an image mobile communication device (IMT2000), a PDP and a display monitor of a fixed or mobile auction stand. In FIGS. 15 (c) and 15, the shipper and the bidder confirm whether the bid is successful using the display system.

The present invention relates to a method of conducting an electronic auction using a portable information terminal (PDA) or an image mobile communication device (IMT2000). Bid the auction in real time using a portable information terminal equipped with a wireless LAN card (PDA) or a video mobile communication device (IMT2000), and confirming the auction after the auction ends, and the auction company proceeds through the fixed or mobile auction stand. The present invention relates to an electronic auction method consisting of winning the highest bidder among the bidding weights. According to the method of the present invention, the shipper can register and auction goods more easily and safely, and the bidder can not only obtain various information using a convenient bidder, but also can bid auctions quickly and accurately from a comfortable position. Using fixed or mobile auction stands, auctions can be carried out quickly and conveniently, and auction records can be safely stored on a server to enable more competitive and efficient work.

Claims (2)

Electronic auction method consisting of a seller who auctions the goods, the auction company conducts auction, a bidder composed of intermediate wholesalers who bid on the auction of interest, a database server for managing the registered auction item information, and an electronic auction server for managing the auction progress To Buyer inputs auction item information including item, quantity, place of origin, and offer price of goods to be auctioned into auction server's database server in writing, using intranet, or internet. Registering a; The bidder accesses the electronic auction server using a personal digital assistant (PDA) or a video mobile communication device (International Mobile Telecommunication 2000, IMT2000) equipped with a wireless LAN card equipped with an OS and a web browser, and then auctions in real time. Checking the bid and auction after the auction ends; And The auction company conducts an auction through a mobile or fixed auction where information is shared with a database server and an e-auction server, and bids the highest bid among the bidders whose offer is higher than that of the shipper. Electronic auction method, characterized in that for using the portable information terminal (PDA) or image mobile communication device (IMT2000). The electronic auction method according to claim 1, further comprising a reservation auction step of reserving the auction price of the corresponding article in the electronic auction server before the auction of the article of interest.