| 摘要 |
PROBLEM TO BE SOLVED: To search for a person, e.g. a missing child, quickly with no mistake and to inform the exact location of the searched person to a requested person. SOLUTION: A server 60 receives an ID read out from the portable communication unit 20 of a visitor 2 by a wireless reader 30, and the distance to a portable communication unit 20 detected by the wireless reader 30 or the direction thereof from the wireless reader 30 and further receives the ID of a person 2d to be searched which is specified by a requested person 2a on a search terminal 50a from the search terminal 50a. The server 60 also calculates the position of a portable communication unit 20d transmitted an ID coinciding with the ID of a person 2d to be searched in the facility based on the distance or direction received from the wireless reader 30. The server 60 specifies a camera 40d for photographing the calculated position among a plurality of cameras 40 and displays an image photographed by the specified camera 40d on the search terminal 50a. COPYRIGHT: (C)2006,JPO&NCIPI
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