Purchase data acquiring/utilizing system

摘要

An purchase data acquiring/utilizing system of open system which collects commodity purchase information of each customer so that the desired analysis result and counting result based on the information can be easily and promptly acquired and utilized bythepoint-of-saleretailerorthelike. A server system receives and stores purchase data on a commodity and a purchase header for identifying the attributes with respect to the purchase data, via a communication network from a client system installed at the point-of-sale retailer or on the customer side. A desired kind of analysis is performed based on the detailed data of the attributes saved in advance, and the data thus received and stored. A corresponding order identifier is generated for each analysis result. The client system or a display computer connected to the communication network is given an authority to access to the analysis result stored in a predetermined file format, by the order identifier notified individually.