| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a biological information processor and an automatic transaction device, capable of improving convenience for users and responding to a condition change when authenticating. <P>SOLUTION: The biological information processor comprises a biological information acquisition means for acquiring biological information of an object person of collation as acquired biological information; a determination means for determining whether a collation rate of collation for authenticity based on registered biological information stored in a storage part and the acquired biological information corresponds to lack of collation rate where the collation rate is lower than a predetermined reference value; a storage instruction means for storing, when at least the lack of collation rate is determined, the acquired biological information in the storage part as accumulated biological information; and an update instruction means for updating, when the frequency of determination of the lack of collation rate reaches a predetermined frequency, the registered biological information in the storage part based on the accumulated biological information. <P>COPYRIGHT: (C)2007,JPO&INPIT |
