| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a portable communication terminal, an automatic transaction apparatus, an automatic transaction system, and an automatic transaction method that can implement enhanced security while performing biometric authentication for a transaction on the automatic transaction apparatus on the side of the portable communication terminal. <P>SOLUTION: The portable communication terminal 100 includes a biometric information matching part 112 for generating a biometric information matching result indicating whether or not biometric information of a user 400 matches biometric information registered beforehand, a validity period information setting part 114 for setting validity period information about the biometric information matching result in the biometric information matching result if the biometric information matching part 112 authenticates the user 400 as a living body registered beforehand, an authentication information storage part 120 for storing authentication information including the biometric information matching result and validity period information, and a transmission part 130 for transmitting the authentication information to the automatic transaction apparatus 200 that performs a transaction with the portable communication terminal 100 according to the authentication result. <P>COPYRIGHT: (C)2010,JPO&INPIT |
