Device and method for adjusting the headlight range of a motor vehicle

摘要

The invention relates to a device for automatically adjusting the headlight range of a motor vehicle, comprising at least vertically adjustment headlights comprising a control unit provided with a sensor device which is used to detect vehicle and/or ambient data and an evaluation and control device which is used to determine control data for controlling the at least vertically adjustable headlights. The sensor device is embodied as a non-predictable working sensor which is used to detect the vertical roadway curving.

主权项

1. An apparatus for automatically adjusting a headlight range of a motor vehicle having at least one vertically adjustable headlight, the apparatus comprising:
a sensor device which records at least one of vehicle and environment data, wherein the sensor device comprises a vehicle speed sensor configured to record a vehicle speed; an analyzing and control device which analyzes said at least one of the vehicle and environment data and determines, as a function thereof, including as a function of and for any value of said vehicle speed, a vertical road curvature that is independent of vehicle pitch caused by lifting or pitching movements of the vehicle with respect to the road, and outputting control data for controlling the at least one vertically adjustable headlight based on said vertical road curvature, the sensor system not operating in a foresighted manner.