| 摘要 |
<p>A device for automatic control of the orientation of the headlights (P) of a motor vehicle as a function of the attitude variations thereof comprises: a video camera (10) aiming towards the front of the vehicle, in the field of which the headlights of the vehicle illuminate the road, which video camera also delivers image signals containing data on back-scattering of the light from the headlights by the road, processing means (12) which receive the said image signals and can determine on the basis of the said data and of stored reference data, the variations in the orientation of the light beams emitted by the headlights with respect to a reference orientation, and capable of delivering control signals to actuator means (14) provided on the headlights. <IMAGE></p> |
