Light control device and light control program
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United States of America Patent
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May 7, 2019
Grant Date -
Sep 3, 2015
app pub date -
Feb 4, 2013
filing date -
Mar 28, 2012
priority date (Note) -
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status (Latency Note)
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Abstract
In a light control device, positional information of another vehicle present near an own vehicle is acquired. An irradiation area is set based on the position of the other vehicle. Output for changing the irradiation area of a light in the own vehicle is performed to achieve the set irradiation area. The output for changing the irradiation area is prohibited until the elapse of a wait time that has been set in advance are included. According to the light control device, the irradiation area of the light is not changed until the elapse of the wait time. Therefore, annoyance caused by the irradiation area being frequently changed can be suppressed.
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