| 摘要 |
<P>PROBLEM TO BE SOLVED: To manage information about the moving state of each individual visitor to an exhibition site, a museum, a zoo, a concert hall or the like, whether or not they are suspicious individuals, and even whether or not they are carrying unidentified objects. <P>SOLUTION: A visitor to a closed-space facility carries an admission ticket with a built-in IC tag. A gate sensor and a wireless terminal 215 are provided at a gateway. A mat sensor and a wireless terminal 215 are provided in each of a plurality of areas into which the inside of the facility is divided. Each wireless terminal acquires user information from the IC tag of the admission ticket every time a visitor passes, and stores the information in a DB 244 in a visitor management server, together with information about the area and the time of detection. A security manager at a security center 213 manages the visitors by displaying information from a visitor management DB on an information terminal 214. The wireless terminal is provided with a monitoring camera and a metal sensor. Information therefrom is compared with the content of a suspicious people data management DB 223 and an unidentified object data management DB to detect if there are suspicious people and if the visitors are carrying unidentified objects. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
