How to control the traffic lights in the street light project

How to realize the control of traffic lights? Small make up to you, the main content is as follows: 1. Timing control of intersection traffic signal control machine are according to the predetermined timing plan, also known as fixed cycle control. One day only a timing scheme called single sections of

how to control the traffic lights? Below are for your brief introduction. 1. Timing control of intersection traffic signal controller according to the preset timing plan run, also known as fixed cycle control. Single period of timing control, using only a timing plan every day; According to the different times of day traffic, adopting variety of timing plan, called multistage timing control. The basic control method is the timing control of single intersection. Line control also can be controlled by timing and control, also known as static line control system and the surface of the static control system. 2. Induction control induction control is vehicle detector is set in the entrance road intersection, traffic signal timing scheme is calculated by the computer or smart signal controller, and according to the traffic signal of detector to detect light, price information at any time change control method. Induction of control is the basic pattern of in the induction of single intersection control, known as the single point of control induction control. According to the probe set mode, single point induction control can be divided into half induction control and full induction control.