×

DRIVING METHOD OF ROAD-ADAPTIVE VEHICLE HEADLIGHT

  • US 20110210666A1
  • Filed: 10/18/2010
  • Published: 09/01/2011
  • Est. Priority Date: 02/26/2010
  • Status: Abandoned Application
First Claim
Patent Images

1. A driving method of a road-adaptive vehicle headlight, comprising the steps of:

  • (1) obtaining a starting signal of a vehicle and starting the vehicle;

    (2) controlling a power source to adjust an illumination angle of at least one headlight of the vehicle;

    (3) obtaining a vehicle driving environment signal of the vehicle and controlling the on/off of at least one LED light source of the at least one headlight of the vehicle according to the vehicle driving environment signal;

    (4) obtaining a vehicle speed signal of the vehicle and controlling the power source to adjust the illumination angle of the at least one headlight of the vehicle according to the vehicle speed signal; and

    (5) obtaining a vehicle body position signal of the vehicle and controlling one of the power source and the at least one LED light source of the at least one headlight according to the vehicle body position signal, so that one of the following actions is taken;

    (a) controlling the at least one LED light source of the at least one headlight of the vehicle to turn on or off;

    (b) controlling the power source to adjust the illumination angle of the at least one headlight of the vehicle; and

    (c) controlling the at least one LED light source of the at least one headlight of the vehicle to turn on or off and controlling the power source to adjust the illumination angle of the at least one headlight of the vehicle; and

    (6) repeating the above steps (3) to (5) until a vehicle turn-off signal is obtained, and turning off the vehicle.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×