| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To solve the following problems of the case that an electronic tag or the like inside a moving vehicle is read by automatic recognition technology: there are cases where the tag is not perfectly read; and a device is needed for distinction of gate entry/gate exist. <P>SOLUTION: This gate access control system uses an on-vehicle machine terminal and a reader so as to ensure the reading of a personal tag of an occupant inside the vehicle, so that the problem of reading accuracy is solved. Passage of the vehicle is recognized by reading a vehicle tag of the vehicle from an antenna of a gate. IDs of the personal tag and the vehicle tag are transmitted by use of a wireless LAN access point inside or outside premises, and certain control of the gate access of the occupant is performed by performing a check of the vehicle tag on a control server side. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
