In this paper, the system that efficiently informs the vacant space to each vehicle in the crowded car parking using ZigBee wireless network is proposed and its effectiveness is evaluated. In the proposed system, the shortest path to the vacant space is dynamically computed according to the location of the vehicle by using AODV (Ad-hoc On-Demand Distance Vector) thatis installed in ZigBee and it is informed to the vehicle. These operations are performed over the ZigBee network.
Abstract