METHOD FOR COMMON REVERSE AUCTION USING RANKING SYSTEM

摘要

PURPOSE: A method for a common reverse auction using a ranking system is provided for a seller to sell a plurality of commodities to a large number buyer and for a buyer to buy a commodity through different discount rates by ranks obtained through a game and an event by progressing a game and an event for embodying ranks of the corresponding commodity to be bought and embodying the ranks differently using a common purchase and a reverse auction method. CONSTITUTION: A buyers are connected to a ranking system using user terminals or wireless terminals and requests a participation of a game or an event. Member information may be transmitted from a web server in on-line connection or the member information may be transmitted from a wap server in a mobile connection(S200). The buyers participate various games and events being provided from the web server and the wap server(S210). If the games and events are completed, the game server transmits result data of the games and events to a common DB server and stores the result data in a game DB(S230). The game server updates the ranks by comparing the result data with pre-stored ranking data, and transmits the updated rank data in a common DB and stores the data in a ranking DB(S240). The buyers receives the updated rank list from the web server and the wap server and confirms displayed information through a monitor and a mobile terminal(S250).