Brief introduction of traffic signal control hardware equipment

Traffic signal control is to use traffic signals to direct and guide vehicles and pedestrians running on the road.


The so-called traffic signal refers to the legally effective information that the traffic management department sends to vehicles and pedestrians to pass, stop or stop on the road according to the relevant national laws and regulations. Traffic signal automatic control is an important part of scientific traffic management. Modern traffic signal control system has the following functions: improve the traffic efficiency of existing roads; Improving road traffic safety; Reduce energy consumption and environmental pollution; Collect traffic information and provide traffic intelligence; Strengthen traffic law enforcement and traffic guidance to provide comprehensive economic benefits for the whole society. Facts have proved that modern traffic control is one of the important measures to alleviate urban traffic problems.


The composition of traffic signal hardware equipment mainly includes the following 6 parts:


1. Traffic lights:


It is a light-emitting device suspended over the road or set on the roadside lamp post, which is equipped with color signal lights;


2. Vehicle detector:


When the vehicle passes through the detector, the facility that can detect traffic parameters according to the induction principle is a necessary facility of the inductive signal control system;


3. Wireless remote control device:


Turn on and off traffic lights to control the red light when emergency vehicles pass;


4. Electronic police (camera):


Monitor illegal vehicles;


5. Single chip microcomputer system:


The core of the whole signal light control;


6. Ancillary facilities:


It includes traffic signal lamp pole, lamp post and its foundation, base and foundation of signal controller, pipeline and pole for embedding or hanging transmission line, etc.


Related Product

  • Radar Speed Sign With Digital Face Radar Speed Sign With Digital Face
    Built-in German Doppler traffic radar with high accuracyVarieties of power supply option - DC solar-powered or AC 85-265V Convenient operation with LCD screen and user-friendly interfacesIntelligent sp...
  • 200mm/300mm Red Cross + Green Arrow Two Units Traffic Light 200mm/300mm Red Cross + Green Arrow Two Units Traffic Light
    Transparent polycarbonate optical lens – impact resistant Anti-phantom effect minimized, optimal viewing angle High intensity LED light source – low energy consumption Long life cycle – more than 80,0...
  • X4 Series LED Street Light X4 Series LED Street Light
    High strength aluminum alloy die-casting body.Stalinite glass cover, high light transmittance.Surface dusting process, outdoor protection against strong corrosion, easy to clean.Dust-proof and waterpr...