| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an entrance/exit control device which can issue a warning when a visitor having accessed a room in which important materials are stored, important information, etc., leaves a building. <P>SOLUTION: The entrance/exit control device is formed of an electric lock 3 arranged in a door of a building entrance or a door; a reading device 2 for reading a personal card, fingerprints, etc. of the person entering/leaving the building or the room, and collating read information with registered data to identify the person; a terminal controller 4 for controlling the electric lock 3, based on a result of collation to control entrance/exit of the person; and a data setting terminal 5 connected to the terminal controller 4 via a network 1, for setting information necessary for controlling the entrance/exit of the person, and exchanging the information between the terminal controller 4. Herein rooms and information items in the building have levels of importance set thereto beforehand, respectively, and when the visitor leaves the building, a warning is issued depending on the level of importance of the information which the visitor has accessed. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
