METHOD AND SYSTEM FOR ELECTRONIC COMMERCE SERVICE ADAPTING TIME VARYING SALE PRICE

摘要

A kind of method and system, for providing a kind of EC (e-commerce) for applying a time variable cheap services, it is arranged to reduce excessive competition among users, it is reasonable cheap forms one, the purchase for increasing buyer is satisfied, induced among buyer the competitive application time with it is cheap. One sell extract in primary input parameter extractor (200) sell primary input parameter include sale start/deadline and the cheap parameter of highest/lowest when a seller is by using a netpage registration cargo, provide from information from a web page generator. The cheap parameter of a time variable is arranged in the cheap parameter setting part (202) of one time variable, according to required for the base variation one inexpensively when at least one is sold in primary input parameter. The one cheap routing data of cheap renovator (204) generation time variable, are used for that time variable to be cheap, with the time change for the sale period for being based partially on parameter set by the cheap parameter setting of time variable. One purchase processor (206) process purchase is by determining whether that it is corresponding with the procurement request time cheap that a procurement request price corresponds to, and by using webpage, when buyer request is bought.