| 摘要 |
PROBLEM TO BE SOLVED: To provide a gate check system capable of increasing the flexibility of a setting place of a gate check, and reducing a read error. SOLUTION: This wireless terminal monitoring control system comprises: a wireless terminal 100; a gate checker 200 wirelessly communicating with the wireless terminal 100, having a check area 400 as a range of the communication; and a management device 300 wirelessly communicating with the gate checker 200. The flexibility of the setting place of the gate check can be increased. By adding information about the gate checker device, it can be known which gate checker device detects the detected wireless terminal. By also adding ID information to a signal of the wireless terminal, the terminal can be identified to reduce a conventional read error. COPYRIGHT: (C)2004,JPO&NCIPI
|
