The invention provides a curve self-adaption control system for automotive headlamps and a control method of curve self-adaption control system. A steering wheel drives an angle sensor to rotate to generate a variable magnetic field, a position sensor acquires the steering angle of the automobile steering wheel by sensing the variable magnetic field, so that the steering angle of wheels is determined, the headlamps are controlled automatically by a microprocessor to rotate synchronously with steering of the wheels, the potential safety hazards caused by a vision dead zone formed in a direction where an automobile is to turn on the inner side of the curve during driving turning at night are eliminated, the safety of driving at night is improved, and the system is simple and high in reliability.
Curve self-adaption control system for automotive headlamps and control method of curve self-adaption control system
2015-06-10
Patent
Electronic Resource
English
IPC: | B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein |
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