Method and device for providing a signal for a light control unit

A method for providing a signal to a light control unit of at least one headlight of a vehicle that has a camera for acquiring a surrounding environment of a vehicle, the method including a step of determination of an interval between the vehicle and another vehicle using the camera. The method furt...

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Hauptverfasser: Faber Petko, Schwarzenberg Gregor
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creator Faber Petko
Schwarzenberg Gregor
description A method for providing a signal to a light control unit of at least one headlight of a vehicle that has a camera for acquiring a surrounding environment of a vehicle, the method including a step of determination of an interval between the vehicle and another vehicle using the camera. The method further includes a step of determination of a distance between the vehicle and the other vehicle using a camera-independent sensor. In addition, the method includes a step of plausibilization of the interval using the distance, the interval being plausibilized if a difference between the interval and the distance is smaller than a tolerance value. Finally, the method includes a step of provision the interval via an interface to a light control unit of the headlight.
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subjects ANALOGOUS ARRANGEMENTS USING OTHER WAVES
ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING ORSUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES INGENERAL
DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES
MEASURING
PERFORMING OPERATIONS
PHYSICS
PICTORIAL COMMUNICATION, e.g. TELEVISION
RADIO DIRECTION-FINDING
RADIO NAVIGATION
TESTING
TRANSPORTING
VEHICLES IN GENERAL
title Method and device for providing a signal for a light control unit
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