交通信号控制是指用不同的控制方式，通常使用交通信号灯向车流和行人分配时间通行权的一种交通管理方法。交通信号控制起源于交通自动信号灯的诞生。这可以追溯到上个世纪末和本世纪初。现代化交通控制则是在本世纪５０年代开始的。１９５２年第一台模拟计算机交通信号控... Traffic signal control is a traffic control method that uses different control methods and usually uses traffic lights to distribute the right of passage to traffic and pedestrians. Traffic signal control originated in the birth of traffic lights. This goes back to the end of the last century and the beginning of this century. Modern traffic control began in the 1950s. 1952 first analog computer traffic signal control ...