路段感应式行人过街信号控制系统的优化设计

为缓解行人与机动车间的冲突,提高路段行人过街的安全性,在总结国内有关行人过街研究的基础上,通过分析行人过街延误、过街步速、最佳绿闪时间等影响行人过街安全与效率的因素,提出感应式行人过街信号控制系统参数的推荐值;并增设红外线检测器、自动人行横道护栏等装置,提高系统的安全系数和实用性。从而设计改进了感应式行人过街信号控制系统,使其更加符合我国的交通特点。

Optimization design of actuated signal control system for pedestrian crossing

In order to alleviate the conflict between pedestrians and motor workshop and improve the safety of pedestrian in the street, the recommended values of parameters in pedestrian crossing signal control system are proposed. By summarizing the relevant domestic research on pedestrian crossing, the recommended values are proposed through the analysis of pedestrian crossing delay, the speeds of pedestrian across the street, the best green flash time and other factors, which influence the safety and efficiency of pedestrian crossing;And add the infrared detector, pedestrian crossing devices such as automatic fence to improve safety and practicability of the system. An improved induction pedestrian crossing signal control system is designed to make it more suitable with the traffic characteristics of China.