STREETLIGHT BLOCKS ENHANCED ADAPTIVE HIGH BEAM CONTROL
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United States of America Patent
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Issued Date -
Mar 27, 2025
app pub date -
Sep 26, 2024
filing date -
Sep 26, 2024
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Abstract
Computer-implemented methods and related aspects for Adaptive High Beam Control (AHBC) for a vehicle are disclosed. The method comprises obtaining information about an existence of streetlighting for an upcoming road segment ahead of the vehicle from a digital map layer based on a current position of the vehicle, and wherein the digital map layer is formed from probe sourced data from a fleet of vehicles. Furthermore, the digital map layer comprises a plurality of streetlight blocks. Each streetlight block comprises a start and an end along a road, and each streetlight block defines a road segment having one or more streetlights. The method further comprises controlling an illumination of a space in front of the vehicle based on the obtained information about the existence of streetlighting for the upcoming road segment so to avoid casting high beam illumination towards road areas associated with streetlights.
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