城市交叉口交通信号控制仿真模块设计

Design of Traffic Signal Control Simulation Modules at Urban Intersections

以城市交叉口交通信号控制为研究对象,通过交通仿真软件VISSIM提供的COM接口,基于C#程序设计语言,设计了交叉口交通信号仿真模块,实现了路网导入、参数设置、信号时序变化、仿真操作和仿真结果的输出。并通过唐山市建设路与新华道交叉口验证了仿真模块的有效性和便捷性。

Taking the traffic signal control at urban intersection as the research object, through the COM interface provided by traffic simulation software VISSIM, based on the C# programming language to design the intersection traffic signal simulation module, to realize the road network import, parameter setting, signal timing change, simulation operation and simulation results output. And through the intersection of Jianshe Road and Xinhua Road in Tangshan City to verify The validity and convenience of the simulation module.