发明名称 HEADLAMP CONTROL DEVICE AND VEHICLE HEADLAMP HAVING HEADLAMP CONTROL DEVICE
摘要 A headlamp control device is provided. The device includes a visual object luminance unit, an adapted state unit, a recognition limit unit, a visual object recognition unit, and a light distribution control unit. The visual object luminance unit estimates a visual object luminance based on information about a vehicle forward captured image. The adapted state unit estimates an adaptation luminance based on the information about the vehicle forward captured image. The recognition limit unit estimates a recognition limit luminance, in the visual object range, based on at least the adaptation luminance. The visual object recognition unit determines whether the visual object luminance is less than the recognition limit luminance. The light distribution control unit controls a light distribution of a headlamp unit such that the visual object luminance is included in a range of the recognition limit luminance, if the visual object luminance is less than the recognition limit luminance.
申请公布号 US2010052550(A1) 申请公布日期 2010.03.04
申请号 US20090548768 申请日期 2009.08.27
申请人 KOITO MANUFACTURING CO., LTD. 发明人 KOBAYASHI SHOJI
分类号 H05B37/02 主分类号 H05B37/02
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