METHOD FOR OPERATING AN AUTOMOTIVE LIGHTING DEVICE AND AUTOMOTIVE LIGHTING DEVICE

    公开(公告)号:EP3944140A1

    公开(公告)日:2022-01-26

    申请号:EP21186829.4

    申请日:2021-07-20

    申请人: Valeo Vision

    IPC分类号: G06K9/00

    摘要: This invention provides a method for operating an automotive lighting device (1) comprising a plurality of solid-state light sources (2). This method comprises projecting a preliminary light pattern, estimating a plurality of lighting conditions using the external data, wherein at least one of the lighting conditions depends on the distance of the nearest vehicles to the automotive lighting device. Then, a control unit calculates a new light pattern depending on the lighting conditions, wherein in the new light patterns, some rows or columns of active light pixels are turned off. Finally, this new light pattern is projected.