Development thinking of priority control of traffic lights

https://www.trafficsolution.cn/item/development-thinking-of-priority-control-of-traffic-lights

The problem of urban road congestion is becoming increasingly serious, which has become one of the important factors affecting people's living standards. How to meet the safe, convenient, comfortable and inexpensive travel needs of traffic participants is goal of traffic management. At present, priority control of traffic lights for buses and special vehicles has become one of the main ways to relieve public traffic congestion and meet travel demand at home and abroad.