A ZigBee-Based Highway Vehicles Prevent Collision Warning System Research

摘要

Because of based on the MMW radar vehicles prevent collision warning system the high cost and the radar signal processing complex, false alarm rate higher factors not officially put into market. Make the traffic accident rate is greatly increased and give people the life and property caused heavy loss. This paper using a low rate, low power consumption, low cost CC2430 design a new highway based on ZigBee vehicles prevent collision warning system, so that it can reduce the rate of the traffic accidents and have certain economic and social value.