| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an authentication method, system, and program capable of appropriately and flexibly providing authentication according to a visitor, a user, or entrance/use situation. <P>SOLUTION: This authentication method is used in an authentication system for determining the validity of the visitor to a predetermined space using identification information issued to a person having authority of entering the space. The authentication system receives, from a manager, information for identification information authentication issued to the manager of the space, stores the information for identification information authentication in a storing means, receives the identification information from the visitor to the space, and determines whether the information for identification information authentication corresponding to the identification information is stored in the storing means. When there is information for identification information authentication stored in the storing means, the authentication system determines the validity of the visitor using the information for identification information authentication stored in the storing means and the identification information. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
