| 摘要 |
PROBLEM TO BE SOLVED: To provide a crime prevention system corresponding to "persons of doubtful origin", "frequently newly generated criminals or unwanted visitors", and "criminals or unwanted visitors who search a loophole in a crime prevention system to intrude therein", the correspondence to which cannot be realized in a conventional crime prevention system. SOLUTION: In this crime prevention system using a biometrics authentication technology using face, voice, fingerprint or the like, use of "a registration authentication database by others except a user" is enabled in addition to an authentication object which is limited to a person selected and registered by the user, whereby the authentication object is extended to the "persons of doubtful origin" for the user. Further, real-time update of the authentication database is enabled by connecting users to each other or connecting the user to a manager by communication. For the "loophole" of the crime prevention system itself in an authentication program or the like, also, this crime prevention system can correspond to the crime of using the loophole by enabling the update of the authentication program or the like. COPYRIGHT: (C)2005,JPO&NCIPI |
