| 摘要 |
<P>PROBLEM TO BE SOLVED: To smoothly and quickly guide a plurality of persons to be guided to optimum exits with little burden. <P>SOLUTION: This exit guiding system 1 has a plurality of mobile station tags T1 to 3 and fixed station readers R1 to 4 for transmitting and receiving information to and from the mobile station tags T by radio communication and guides a plurality of persons P1 to 3 holding the mobile station tags T to exits E1 and E2. The exit guiding system 1 detects the positions of the mobile station tags T1 to 3 on the basis of radio wave signals received by the fixed station readers R1 to 4, calculates distances from each mobile station T to the exits E1 and E2 on the basis of the result of the position detection, determines and allocates the exits E1 and E2 for each mobile station T on the basis of the calculation result, calculates the number of mobile station tags T respectively allocated to the exits E1 and E2 on the basis of the allocation result, and compares the number of mobile station tags T allocated to the respective exits E1 and E2 with the number of persons P who can be received by the corresponding exit E on the basis of the calculation result. <P>COPYRIGHT: (C)2010,JPO&INPIT |
