| 摘要 |
PURPOSE: A re-auction typed electronic commerce method is provided to enable a user to decide a price reasonably by supplying an environment capable of estimating a cost through considering position information of a client and a delivery cost to a seller and by supplying position information of the seller to the client. CONSTITUTION: Client's and seller's information is inputted. Data with respect to the kind and number of a commodity, personal information, and credit information transmitted from the client are stored. Data with respect to a selling item, personal information, and credit information transmitted from the seller are processed. A demanding position of the client is marked on an electronic map and transmitted to the seller by linking initial information of the client with data with respect to a commodity and number thereof of the client. Auction price data of the commodity are transmitted from a plurality of sellers, and data marking a position of the seller on an electronic map are transmitted to a client with data of an auction price. Data with respect to only one seller out of the plurality of sellers are transmitted from the one client. The one client transmits data marking the address of the one client to the one seller.
|
