Apparatus and method for controlling ADB-mode vehicle headlamp
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United States of America Patent
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Mar 30, 2021
Grant Date -
Mar 28, 2019
app pub date -
Sep 24, 2018
filing date -
Sep 25, 2017
priority date (Note) -
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Abstract
An apparatus for controlling an adaptive drive beam mode vehicle headlamp of a subject vehicle travelling a road includes a headlamp driver adapted to drive the vehicle headlamp, a preceding vehicle determining section adapted to determine whether or not a preceding vehicle is travelling ahead of the subject vehicle, a road state determining section adapted to determine whether a state of the road is straight or curved, and a curved-mode illumination intensity pattern outputting section adapted to output a curved-mode illumination intensity pattern to the headlamp driver.
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