| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a locking-unlocking system for a vehicle loading platform or the like, which is a non-contact electric locking device for a vehicle such as a truck or the like made from a radio frequency identification device and also whose setting, updating and alteration of locking-unlocking conditions are swiftly and surely carried out by means of non-contacting communicating operation between a recognizing body and collating device of the radio frequency identification device. <P>SOLUTION: The locking-unlocking system for a vehicle loading platform or the like under the invention has a recognizing body, a collating device, a control device connected to the collating device and a locking device connected to the control device. Communication between the recognizing body and the collating device is executed by an electromagnetic induction wave, and thus it is characterized that the locking-unlocking device for vehicle loading platform or the like utilizes the radio frequency identification device for locking and unlocking the vehicle loading platform or the like through non-contact transmitting operation of the recognizing body to the collating device. <P>COPYRIGHT: (C)2004,JPO&NCIPI</p> |
