The invention provides a vehicle-mounted sensor signal processing method and system which are used for a vehicle-mounted system comprising a central calculation module and a radar processing module, and the central calculation module is connected with the radar processing module through a vehicle-mounted signal transmission network. Firstly, a central calculation module obtains camera shooting signals and radar signals, the camera shooting signals comprise first signals processed by a camera shooting processing module or second signals directly transmitted to the central calculation module by a plurality of camera shooting sensors, and the radar signals comprise signals from a plurality of radar sensors processed by a radar processing module. Secondly, the central calculation module determines signal space information according to the camera shooting signal and the radar signal; and finally, the central calculation module sends a control instruction to one or more domain controllers according to the signal space information. Real-time analysis of sensor information is achieved, and the problem that an automobile cannot be adjusted in time due to the fact that a vehicle-mounted sensor is not connected with an automobile controller in the prior art is solved.
本申请提供一种车载传感器信号处理方法以及系统,用于包括中央计算模块和雷达处理模块的车载系统,中央计算模块与雷达处理模块通过车载信号传输网络连接。首先,中央计算模块获取摄像信号和雷达信号,摄像信号包括由摄像处理模块处理过的第一信号,或者,由多个摄像传感器直接传输至中央计算模块的第二信号,雷达信号包括由雷达处理模块处理过的来自多个雷达传感器的信号。其次,中央计算模块根据摄像信号和雷达信号确定信号空间信息。最后,中央计算模块根据信号空间信息对一个或多个域控制器发出控制指令。实现了对传感器信息进行实时分析,克服了现有技术中存在的车载传感器与汽车控制器不连接导致汽车无法及时做出调整的问题。
Vehicle-mounted sensor signal processing method and system
一种车载传感器信号处理方法以及系统
21.03.2025
Patent
Elektronische Ressource
Chinesisch
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