Vehicle headlamp apparatus
    41.
    发明授权
    Vehicle headlamp apparatus 失效
    车辆前照灯装置

    公开(公告)号:US06817740B2

    公开(公告)日:2004-11-16

    申请号:US10006360

    申请日:2001-12-06

    IPC分类号: B60Q106

    摘要: In a vehicle headlamp apparatus 1, there are provided a map information acquiring means 2 for acquiring positional information on one's own vehicle on a map and the environmental information, and an environmental condition detection means 3 for detecting an environmental condition relating to a traveling road on which one's own vehicle is driven according image information or the information acquired from a radar. The light distribution control means 4 of a lighting device 5 performs light distribution control over the headlamp according to more reliable one of both kinds of information adopted with the priority given thereto out of the information derived from the map information acquiring means 2 and the information detected by the environmental condition detection means 3 or according to the information complemented with both kinds of information described above.

    摘要翻译: 在车辆用前照灯装置1中,设置有地图信息取得单元2,用于获取地图上的自身车辆的位置信息和环境信息,以及环境条件检测单元3,用于检测与行驶道路有关的环境状况 根据图像信息或从雷达获得的信息来驱动自己的车辆。 照明装置5的配光控制装置4根据从地图信息获取装置2导出的信息中给出的优先级采用的两种信息中的一种信息和检测到的信息,对前照灯执行配光控制 通过环境条件检测装置3或根据与上述两种信息相辅相成的信息。