Automobile light automatic regulation system

Abstract

The invention relates to an automatic automobile-lighting regulating system, comprising a lighting signal collecting unit used for collecting the lighting signal information around the automobile, and a programmable information processing unit which is connected with the lighting signal collecting unit and used for intelligently controlling the work of the automobile lights. The programmable information processing unit comprises a lighting signal storing device which is connected with the lighting signal collecting unit and used for storing a collected lighting signal value, a preset signal value storing device used for storing a preset lighting signal value, a comparing device used for comparing the lighting signal value stored in the lighting signal storing device with the preset lighting signal value stored in the preset signal storing device, and a linear control circuit which is controlled by an output signal of the comparing device and used for controlling the linear change of the work power of automobile lights. The automatic automobile-lighting regulating system can effectively save energy and reduce the configuration cost of automobile lights; and the optimal illumination for driving can be realized automatically according to the environmental lighting around the automobile so as to bring more convenience for the driver.

Description

technical field [0001] The invention relates to an automobile lighting system, in particular to an automobile lighting automatic adjusting system which can intelligently and steplessly adjust the automobile lighting intensity according to the surrounding light intensity of the automobile. Background technique [0002] Car lights are an important part of the car, which provides the necessary lighting and instructions during the driving of the car. At present, the control of car lights is still generally operated manually by the driver; and with the development of car lighting technology, car lights The lights are getting brighter and brighter; when driving at night, most drivers cannot convert the far and near lights of the vehicle in time, resulting in dazzling drivers on both sides and unable to see the situation ahead; It is necessary to turn on the headlights when it is dark inside, but when the car passes through culverts and tunnels, the driver sometimes forgets to turn...

AI Technical Summary

Problems solved by technology

[0004] The above-mentioned automatic light controller for automobiles can realize the automatic control of the light of the automobile during driving, but the light control circuit in the light control unit of the car light automatic controller in this kind of automatic light controller adopts the method of switching the far and low beam lights of the vehicle. Due to the large difference in brightness between high beam and low beam, non-artificial automatic switching will often bring psychological discomfort to the driver; and this kind of automotive lighting automatic controller has a complex structure and high implementation costs

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