某路口交通信号灯设计

Design of Traffic Signal Light at an Intersection

由于高校作业时间的特殊性以及人口的密集性,高校路口红绿灯的设计带有潮汐特性,但针对高校路口红绿灯的研究并不多。基于此,通过调研得出,高校路口红绿灯应分为高峰时段和普通时段两个时间段,运用韦伯斯特配时法分别进行配时,得出信号灯时间,并运用Vissim软件进行仿真,验证信号灯设计的合理性和必要性。

Because of the particularity of working time and the density of population,the design of traffic lights at intersections in Colleges and universities has tidal characteristics,but there are few studies on traffic lights at intersections in Colleges and universities.Based on this,through investigation,it is concluded that the traffic lights at intersections in Colleges and universities should be divided into two periods:peak time and ordinary time.The time of signal lights can be obtained by using Webster timing method,and the simulation is carried out by using Vissim software to verify the rationality and necessity of the design of signal lights.