Method of compensating for level of headlamp by using lane departure warning system (LDWS)
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United States of America Patent
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Issued Date -
Apr 25, 2019
app pub date -
Dec 1, 2017
filing date -
Oct 24, 2017
priority date (Note) -
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Abstract
A method of compensating for a level of a headlamp using a lane departure warning system is provided. The method adjusts a level of a headlamp using a camera of a lane departure warning system. In particular, the method includes calculating, by an LDWS camera, a predetermined irradiation angle of a headlamp and calculating, by the LDWS camera, a cut-off inclination of a low beam in a predetermined distance. Additionally, the method includes driving a lamp actuator when the cut-off inclination is less than a predetermined threshold inclination and re-adjusting the cut-off inclination.
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