The invention discloses a projection method for vehicle digital interactive lamplight. The projection method comprises the following steps: detecting whether other vehicles exist in a detection range of a controlled vehicle or not when the interactive lamplight of the controlled vehicle is turned on; when other vehicles exist in the detection range of the controlled vehicle, obtaining a road surface image in the projection range of interactive lamplight of the controlled vehicle; when the image projected by the interactive light of other vehicles, which is intersected with the image projected by the interactive light of the controlled vehicle, exists in the obtained road surface image, closing the image projected by the interactive light of the controlled vehicle or controlling the image projected by the interactive light of the controlled vehicle to be in a minimum projection range; the detection range is a possible range of the other vehicles when the maximum specified projection range of the interactive lamplight of the other vehicles overlaps with the maximum specified projection range of the controlled vehicle. The invention also discloses a projection system for realizing the method. According to the invention, the problem of recognition obstacle caused by light projection intersection is solved, and the recognition and understanding ability of projection information is improved.
本发明公开了一种车辆数字交互灯光的投影方法,在受控车辆的交互灯光开启状态时检测受控车辆的检测范围内是否存在其他车辆;当受控车辆的检测范围内存在其他车辆时,获取受控车辆的交互灯光的投影范围内的路面图像;当获取的路面图像存在与受控车辆的交互灯光所投影图像相交的其他车辆的交互灯光所投影图像时,关闭受控车辆的交互灯光的投影图像或者控制受控车辆的交互灯光的投影图像处于最小投影范围;检测范围为其他车辆的交互灯光的最大规定投影范围与受控车辆的最大规定投影范围存在重叠时其他车辆的可能范围。本发明还公开了实现该方法的投影系统。本发明解决灯光投影相交造成的辨识度障碍问题,利于提高对投影信息的识别和理解能力。
Projection method and system for vehicle digital interaction lamplight and computer storage medium
车辆数字交互灯光的投影方法、系统及计算机存储介质
2024-12-27
Patent
Electronic Resource
Chinese
IPC: | H05B ELECTRIC HEATING , Elektrische Heizung / 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 |
Automobile lamplight interaction system and method based on lamplight projection recognition
European Patent Office | 2024
|Vehicle lamplight projection adjusting method and device, electronic equipment and storage medium
European Patent Office | 2023
|LAMPLIGHT CONTROL METHOD AND APPARATUS, COMPUTER DEVICE, AND COMPUTER-READABLE STORAGE MEDIUM
European Patent Office | 2024
|