The invention provides a method for controlling a light pattern (1) provided by an automotive lighting device (10) of a motor vehicle (100). The method comprises the following steps: providing a road contour; extracting road features from the road contour; dividing the matrix arrangement into row groups; assigning a different shift value to each row group, each shift value depending on road characteristics; dividing each row group into a first portion and a second portion; shifting operation of a first portion of each row group of the light sources according to the corresponding shift value; and creating a third portion between the shifted first and second portions of each row group.
本发明提供了一种用于控制由机动车辆(100)的汽车照明设备(10)提供的光图案(1)的方法。该方法包括以下步骤:提供道路轮廓;从道路轮廓中提取道路特征;将矩阵布置分成行组;为每个行组分配不同的移位值,每个移位值取决于道路特征;将每个行组分成第一部分和第二部分;根据对应的移位值来使光源的每个行组的第一部分的操作移位;以及在每个行组的移位的第一部分与第二部分之间创建第三部分。
Method for controlling light pattern and automotive lighting device
用于控制光图案的方法及汽车照明设备
2023-12-05
Patent
Electronic Resource
Chinese
IPC: | B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein |
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