| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a system for efficiently managing entrance/exit in a large building or facilities with a large lot area. <P>SOLUTION: The system comprises an ID card having a function of transmitting ID data to a place which is separated by not less than 10 meters, an access control machine, an in-room person detecting machine, and an entrance/exit management device, etc. The entrance/exit management device includes a function of individually setting and registering the authorization/unauthorization of access to the access control machine and the in-room person detecting machine at every kind of ID data; a function of issuing an alarm signal when unauthorized ID data is received; a function of transmitting a signal for performing control to allow the access control machine which transmits the unauthorized ID data, when the ID data are received to block an exit; and a function of allowing previously registered collation data of second ID data to wait together with the authorized ID data, when the ID data are transmitted and of transmitting a signal for performing control to allow the access control machine, which transmits the second ID data, to open the exit when it is confirmed that the access control machine transmits the second ID data by collation with the waiting data. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
