| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a system which displays the balance of electronic money and searches for a store according to a use history of a non-contact IC card. <P>SOLUTION: The electronic money system includes the non-contact IC card 2 that stores electronic money balance data, a common coupon and a use history of the common coupon, a cellular phone 3 having a reader-writer function for the non-contact IC card 2 that is mounted with a balance inquiry application 30 that displays the balance of the electronic money read out from the non-contact IC card 2, transmits a store search request message including the use history of the common coupon read out from the non-contact IC card 2 to a server 4, and displays a store data search result received from the server 4, and the server 4 having a store search program 40 that analyzes a user's taste by analyzing the use history of the common coupon, and transmits display data that displays a search result of the store data that suits the user's taste to the cellular phone 3. <P>COPYRIGHT: (C)2011,JPO&INPIT |
