VEHICLE FRONT LIGHTING

VEHICLE FRONT LIGHTING

Adaptive method for the front lighting of a carrier vehicle (10) creating an illuminated zone (30) in front of the carrier vehicle (10) and comprising the steps involving: - detecting the presence of a target vehicle (20) being followed and situated in front of said carrier vehicle (10); - measuring...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SURUGUE, Michel, DELFOSSE, Jean Sébastien, LEFRANC, Sébastien, BA, Sidy
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING ORSUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES INGENERAL
BLASTING
CLADDING OR PLATING BY SOLDERING OR WELDING
CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING
HEATING
LIGHTING
MACHINE TOOLS
MECHANICAL ENGINEERING
METAL-WORKING NOT OTHERWISE PROVIDED FOR
NON-PORTABLE LIGHTING DEVICES
PERFORMING OPERATIONS
SOLDERING OR UNSOLDERING
SYSTEMS THEREOF
TRANSPORTING
VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS
VEHICLES IN GENERAL
WEAPONS
WELDING
WORKING BY LASER BEAM
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Beschreibung
Zusammenfassung:Adaptive method for the front lighting of a carrier vehicle (10) creating an illuminated zone (30) in front of the carrier vehicle (10) and comprising the steps involving: - detecting the presence of a target vehicle (20) being followed and situated in front of said carrier vehicle (10); - measuring an inter-vehicle distance separating said carrier vehicle (10) from the target vehicle (20) and/or calculating an inter-vehicle time between the two vehicles; - comparing the inter-vehicle distance and/or inter-vehicle time values against predetermined values for not dazzling the target vehicle (12); - adapting the front lighting according to the inter-vehicle distance and/or to the inter-vehicle time by creating within the illuminated zone (30) a dark window (40) on the target vehicle (20) if the inter-vehicle distance and/or inter-vehicle time values are below the predetermined values for not dazzling; characterized in that the step of adapting the lighting also involves a step of regulating the frontal lighting according to the inter-vehicle distance and/or to the inter-vehicle time.