| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a security canceling device which carries out adequate security cancellation for a user of a building. <P>SOLUTION: The security canceling device 50 is formed of: a data storage section 52c for storing therein a reserved facility in the building, an ID of the user who has reserved the facility, a time zone in which the user reserved the facility, in association with each other; an ID acquiring section 52a for acquiring a user ID from an authentication device corresponding to a door; a security cancellation determining section 52d for determining whether or not security of the door corresponding to the authentication device used for acquiring the user ID, is canceled, based on the acquired user ID, and the stored facility, user ID, and time zone; and a security canceling signal outputting section 52e operable when it is determined that the security is canceled, for outputting a security canceling signal to the corresponding door. <P>COPYRIGHT: (C)2009,JPO&INPIT |
