VEHICLE LAMP CONTROLLER, METHOD FOR CONTROLLING VEHICLE LAMPS AND VEHICLE LAMP SYSTEM
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United States of America
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May 13, 2019
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May 13, 2019
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Abstract
Vehicle lamp controllers, methods for controlling vehicle lamps and vehicle lamp systems including the lamp controller and the lamps can be configured to detect whether a traveling road is a straight road or a curved road. When the traveling road is the curved road, the lamp system can direct light distribution patters from an initially light distribution angle along the traveling road with reference to a first threshold. When the traveling road is the straight road, the lamp system can direct light distribution patters from the initially light distribution angle along the traveling road with reference to a second threshold, which is larger than the first threshold. The second threshold can be changed so as to maintain preferable light distribution patterns. Thus, the present invention can provide the vehicle lamp controllers, the controlling methods for the vehicle lamps and the vehicle lamp system to form the preferable light distribution patterns.
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