该代码通过时钟,状态循环控制及显示模块实现了对于两相邻十字路口交通灯到控制,同时包含了对于两路口交通灯延时启动,以及人行道情况的考虑-The code of the clock, cycle control and display module status achieved for the two adjacent intersections to control traffic lights,and includes traffic light intersection for the two delayed start,and the sidewalk to consider the situation