The embodiment of the invention provides a data acquisition method and device, a vehicle and a computer readable storage medium, and relates to the technical field of intelligent driving. In the video transmission process of a camera, an automatic driving domain controller enables and configures a reading register of the camera, and a reading function of a storage medium of the camera is started; and internal reference data of the camera is read from the storage medium, and the camera keeps performing video transmission when the internal reference data is read. In the whole internal reference reading process, the camera can keep video transmission and does not enter a BootLoader mode, video cutoff transmitted by the camera can be avoided, unnecessary non-image diagnosis fault codes are avoided, the internal reference reading time of the camera is shortened, the whole vehicle off-line efficiency is improved, and thus the vehicle off-line test time is saved.
本申请实施例提供一种数据获取方法、装置、车辆及计算机可读取存储介质,涉及智能驾驶技术领域。本申请在在摄像头进行视频传输的过程中,自动驾驶域控制器使能并配置所述摄像头的读取寄存器,开启所述摄像头的存储介质的读取功能;从所述存储介质中读取所述摄像头的内参数据,其中,在读取所述内参数据时所述摄像头保持进行视频传输。本申请在整个内参读取的过程中摄像头可以保持进行视频传输,不会进入BootLoader模式,可以避免摄像头传输的视频断流,避免产生不必要的无图像诊断故障码,降低摄像头内参读取时间,提升整车下线效率,从而节约车辆下线测试时间。
Data acquisition method and device, vehicle and computer readable storage medium
数据获取方法、装置、车辆及计算机可读取存储介质
2024-10-25
Patent
Electronic Resource
Chinese
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