| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a parked vehicle management system capable of managing vehicles within a parking lot using narrow band radio communication in a small-scale parking lot. <P>SOLUTION: Firstly, the unique number of a vehicle mounted device 20 which is mounted on a vehicle B1 entering the parking lot is acquired when the vehicle enters the parking lot, then it is acquired when it parks at a parking space. Then determination is made whether or not these two unique numbers agree with each other at the parking at the parking space, and the vehicle which is identified by the unique number is determined as being parked at the parking space when these unique numbers agree with each other. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
