Method for controlling a motor vehicle lighting system
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United States of America Patent
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Feb 13, 2024
Grant Date -
Feb 16, 2023
app pub date -
Dec 10, 2020
filing date -
Dec 10, 2020
priority date (Note) -
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Abstract
Method for controlling a lighting system with the lighting system including a plurality of light sources, wherein each light source is capable of emitting an elementary light beam with the vertical angular aperture of which is less than 1°. The method includes detecting a target object, determining a relative distance between a given point of the host vehicle sensor system and a detected point of the target object and determining a gradient of the road on which the target object is located, determining a lower angle and an upper angle between a given point of the host vehicle lighting system and a high cut-off point and a low cut-off point, controlling the light sources of the host vehicle lighting system in order to emit a pixelated light beam of the driving beam type in order to generate a dark zone extending substantially between the high and low cut-off points.
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