| 摘要 |
<P>PROBLEM TO BE SOLVED: To fix trusted customers who make large purchases and to enlarge a market by attracting customers residing in remote areas or around rival stores. <P>SOLUTION: The POS system that determines the details of payback services for each transaction includes a storage means for storing customers' address related information and a customer card reading means for specifying the customers. The details of the payback services are determined according to transaction amounts and the address related information. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
