The Intelligent Rear Light System incorporates a tail light cluster with high luminosity light sources, sensors which monitor environmental conditions and a microprocessor for data processing and light source control. Environmental conditions which are affecting the perceptibility of the various rear light functions for the following traffic are detected by the multi-sensor system. Software algorithms together with power electronics and new lighting technologies allow to control the light output in a wide range and therefore compensate for changing environmental influences on the perceptibility of the light. The weather parameter rain, snow, fog, spray and ambient light (day /night) are coupled in an intelligent way with additional environmental parameters as rear lamp soiling. According to the results of the data processing, the light intensity of every single rear light function is adjusted in brightness according to the situation. An optical laser system provides information about the visibility in the surrounding area and the distance to the following vehicles. A second sensor analyses dirt and ambient light. This ensures an optimum and safe perception of the vehicle by following drivers, resulting in a reduction of road traffic accidents.
Innovative tail lamp concept enhances perceptibility under bad weather conditions
Innovatives Konzept für ein Rücklicht steigert die Wahrnehmbarkeit unter schlechten Wetterverhältnissen
2001
11 Seiten, 7 Bilder, 6 Quellen
Aufsatz (Konferenz)
Englisch
Innovative Tail Lamp Concept Enhances Perceptibility Under Bad Weather Conditions
British Library Conference Proceedings | 2001
|Perceptibility of Targets Viewed Through Simulated Sensor Systems
British Library Online Contents | 1990
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