The invention provides an automatic headlamp system based on a navigation system and a control method thereof. The automatic headlamp system comprises a steering gear lamp operator lever, the GPS navigation system, a vehicle control unit, an automatic front lamp and related control lines. The steering gear lamp operator lever and the GPS navigation system are connected with the vehicle control unit, and an extracted steering signal in the steering gear lamp operator lever and map information and current location of a vehicle in the GPS navigation system are transmitted to the vehicle control unit. The vehicle control unit is connected to the front lamp. The front lamp maintains highlight to continue to irradiate the area in front of the vehicle through a control algorithm when the vehicle runs on the unique straightaway; the front lamp is controlled to rotate leftwards or rightwards correspondingly when the vehicle runs on a multi-direction road. Aiming at knowing the road situation ahead in advance, the automatic headlamp system based on the navigation system and the control method thereof can remarkably improve the safety of vehicles running at a high speed.
Automatic headlamp system based on navigation system and control method thereof
2015-09-23
Patent
Elektronische Ressource
Englisch
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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