INTELLIGENT CAR LAMPLIGHT CONTROL DEVICE

The invention relates to an intelligent car lamplight control device comprising an ambient light intensity sensor, a speed sensor, a main control MCU, a wireless transmitter, a lamplight main-control system, wherein the ambient light intensity sensor is used to automatically monitor the light intensity outside a car; the speed sensor is used to detect the driving speed of the car; the main control MCU is used to acquire a light intensity signal transmitted from the ambient light intensity sensor and a speed signal transmitted from the speed sensor; the wireless transmitter is used to wirelessly transmit a control command transmitted from the main control MCU to the lamplight main-control system; and the lamplight main-control system is used to receive the control command transmitted from the wireless transmitter and to correspondingly control lamplight according to the control command. The invention also relates to an intelligent car lamplight control device comprising a sensor acquisition module and a car lamp control module in wireless communication with the sensor acquisition module, wherein the sensor acquisition module includes a rain-fog detection sensor circuit, an ambient light intensity sensor circuit, a speed sensor circuit, a wireless transmitting circuit, and a data processing circuit; the car lamp control module includes a yellow-white lamp PWM control circuit, a wireless receiving circuit, and a lamplight main-control circuit.