The vehicle-mounted ADB system frame comprises a data collection module, an ADB intelligent decision-making module and an ADB lamp control module which are connected in sequence, the ADB intelligent decision-making module comprises a CAN communication module and a processor, the CAN communication module is connected with the processor, the CAN communication module is connected with the ADB lamp control module, and the ADB lamp control module is connected with the ADB intelligent decision-making module. The data collection module comprises a millimeter-wave radar and a camera, the millimeter-wave radar and the camera are both arranged on the front side of the automobile, the millimeter-wave radar is connected with the camera, the camera is connected with the processor, and a left automobile lamp and a right automobile lamp of the automobile are both connected with the ADB lamp control module. According to the method, radar and camera data are subjected to interactive fusion, the data source can be ensured to be accurate, and the robustness of the system is improved. According to the method provided by the invention, accurate physical position information calculation can be carried out by using the video stream data acquired by the millimeter-wave radar data auxiliary camera, the method is suitable for various severe weathers, such as rain, snow and fog scenes, and the application scenes of an ADB system are increased.
本发明提出了一种基于雷视融合的车载ADB系统架,包括依次连接的数据收集模块、ADB智能决策模块和ADB灯控模块,ADB智能决策模块包括CAN通信模块和处理器,CAN通信模块与处理器相连接,CAN通信模块与ADB灯控模块相连接,数据收集模块包括毫米波雷达和摄像头,毫米波雷达与摄像头均设置在汽车前侧,毫米波雷达与相连接,摄像头与处理器相连接,汽车的左车灯和右车灯均与ADB灯控模块相连接。本发明利用雷达与相机数据进行交互融合,能够确保数据源头准确无误,提高系统的鲁棒性。本发明所提出的方法能够利用毫米波雷达数据辅助相机采集的视频流数据,进行精准的物理位置信息计算,适应各种恶劣天气,例如雨、雪、雾等场景,增加了ADB系统的应用场景。
Vehicle-mounted ADB system architecture based on Leiyu fusion and use method
基于雷视融合的车载ADB系统架构及使用方法
2024-04-05
Patent
Electronic Resource
Chinese
IPC: | G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL / 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 / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G01S RADIO DIRECTION-FINDING , Funkpeilung |
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