Automatic control system of vehicle lamps facing tunnel
An automatic control system and tunnel technology, applied in the direction of headlights, vehicle components, optical signals, etc., can solve the problems of unable to automatically control the status of lights and increase energy consumption, and achieve flexible and intelligent operation, energy saving and high efficiency The effect of automatic control
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[0021] Embodiments of the present invention will be described below with reference to the accompanying drawings.
[0022] like figure 1 As shown, the present invention designs a tunnel-oriented vehicle lighting automatic control system, which specifically includes:
[0023] The host computer is used to store the position coordinate range of the road section where the tunnel is located, and compare the current position coordinates of the vehicle reported from the wireless transmission module with the position coordinate range of the road section where the tunnel is located, and feed back the comparison result to the wireless transmission module.
[0024] The tunnel terminal includes first and second signal transmission modules, the first signal transmission module is used to transmit signals to vehicles entering the tunnel; the second signal transmission module is used to transmit signals to vehicles that are about to leave the tunnel .
[0025] The vehicle-mounted terminal i...
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