| 摘要 |
<P>PROBLEM TO BE SOLVED: To more reliably exclude fraudulent transactions unpreventable even with biometrics and the like, in tandem with biometrics. <P>SOLUTION: In a method for fraud prevention, a user himself/herself can register in advance the next scheduled use date/time and other information, that is, "variable information" on each transaction time and the like to "disable" (lock) a system until the date/time and the like for his/her own reasons. The safe system allows a free registration of the next transaction date/time to exclude others' transactions before the time. Transaction access before the transaction time is logged as means for fraud detection and prevention. A transaction assistant can be selected and employed. In an emergency, subsequent transactions can be disabled by an immediate setting. With the functions, the fraud prevention system more reliably excludes fraudulent transactions unpreventable even with biometric authentication and the like, in tandem with biometrics. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
