Identification and queuing vehicles using wireless network communication

This paper describes about identification vehicles system for police or soldier of government using to improve performance of checkpoint station security on streets. The system display information and queuing vehicles using wireless network communication based on XBee modules. Overlapping signal of wireless network and RSSI intensity using to design the system. The results with personal car and pickup truck, the maximum distance from a vehicle connect to network of checkpoint about 160 meters. The performance depend on checkpoint position and some material of vehicles.