SYSTEM FOR MANAGING ENTERING/LEAVING PERSONS

摘要

PROBLEM TO BE SOLVED: To provide a management system for entering and leaving persons capable of accurately managing entrance and exit to/from a facility by combining an RFID with an intruder detector such as an infrared sensor even in the case authorized persons and unauthorized persons are present. SOLUTION: An RFID tag 4 is attached to an entering/leaving person. RFID unidirectional antennas 21 and 22, tag receivers 31 and 32 and intruder detectors 11 and 12 are installed at an entrance. The intruder detectors 11 and 12 are released or the detection of the intruder detectors 11 and 12 is nullified by receiving the passable ID of the tag 4.