| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a safe and reliable environment for the use of a card in which a user can determine whether his or her card has been used and know the information on the use of the card at the same time as an article is purchased or cash advance is used even when someone else has used his or her card, by a card center's notification of the card use information to a mobile phone carried by the user, and the user can take measures quickly when the card is fraudulently used. <P>SOLUTION: A mobile terminal 100 has mobile terminal information registered at a card center 300 beforehand. Every time a user's card is used for the purchase of an article or the cash advance, a card reader 200 on a store side transmits the user's card use information to the card center 300. The card center 300 sends the card use information to the registered mobile terminal 100 and the card reader 200. The mobile terminal 100 and the card reader 200 display the card use information. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
