国产欧美精品一区二区,中文字幕专区在线亚洲,国产精品美女网站在线观看,艾秋果冻传媒2021精品,在线免费一区二区,久久久久久青草大香综合精品,日韩美aaa特级毛片,欧美成人精品午夜免费影视

In view of the existing signal control system can't achieve traffic flow to make accurate forecasts, the current state is:passively adapt to traffic flow, not actively guide the traffic flow. RFID-based vehicle electronic tag build car-communication environment, and guide timely arrival of buses through the intersection. In the intersection objective of minimizing the total delay, considering the current state of traffic flow, establish bus signal priority control model, to minimize the intersection average delay, reduce the average number of stops, in order to maximize the utilization of green. Simulation results show that the control model of control efficiency has improved significantly, to achieve public priorities.