Andreas Reichert

Automatically switching vehicle lighting on or off involves determining mean intensity in vehicle surroundings, switching illumination on if intensity is less than or equal to threshold value

Rain sensor with integrated light sensor for cars, has brightness sensor for measuring the ambient light, with light source whose light is partly reflected on a transparent upper surface

OPTICAL MEASURING DEVICE AND A METHOD FOR PRODUCING A COVER DISC FOR A HOUSING OF AN OPTICAL MEASURING DEVICE

Verfahren zum Betreiben eines Sensors zur Detektion von Störeinflüssen auf einem durchlässigen Körper

Methods and a device for automatically switching on or off the illumination of a vehicle

Method for operating a detector of irregularities on a transparent object

Methods and a device for automatically switching on or off of the illumination of a vehicle

Optical distance-measuring device and method for manufacturing a cover plate for a housing of an optical distance-measuring device

The optical measuring device and method for manufacturing a cover for a housing of an optical measurement device

Procedes et dispositif pour l'allumage ou l'extinction automatique de l'eclairage d'un vehicule automobile