A New Type of Wireless Traffic Lights Induction Control Dynamic System at Crossroads

The design of hardware and software of the new type of wireless traffic lights induction control dynamic system at crossroads was illustrated in this paper.Based on wireless module communication,The master MCU can obtain the traffic flow of various direction which slave MCU dectetes at all times and give dynamic and flexible allocation time of traffic lights.The system breaks down the conventional pattern of fixed time distribution,promotes the efficiency of traveling vehicles and eases traffic congestion and has practical application prospects.