摘要
本文研究的交通信号机是专门用于交通信号控制的计算机系统。该交通信号机不但能对城市交通信号进行二～四相位的定时控制或者无电缆线控,还能对进入路口4个方向的交通流量进行统计。
The traffic signal controller (TSC) which is descrided in this paper is specially used in computer systems of traffic signal control. Using this TSC, we can not only get the 二～四 phases timing control of traffic signal in city and wireless line control, but also can calculate the traffic flow in four-direction at the cross-roads.
关键词
相位
交通信号
信号机
phase
lamps-time
traffic signal
cycle
