The invention is applicable to the field of vehicle-mounted technologies, and provides a video display control method and device, vehicle-mounted equipment and a readable storage medium. The control method comprises the steps that in the starting process of an operating system of the vehicle-mounted equipment, whether a reversing signal exists or not is detected through a kernel; and if a reversing signal is detected, acquiring first video data acquired by a reversing camera through a video display driver in the kernel, and displaying a first reversing video picture based on the first video data. According to the invention, the problem that the reversing video picture cannot be displayed in the vehicle starting process can be solved.
本申请适用于车载技术领域,提供了一种视频显示的控制方法、装置、车载设备及可读存储介质。所述控制方法包括:在车载设备的操作系统启动过程中,通过内核检测是否有倒车信号;若检测到有倒车信号,则通过所述内核中的视频显示驱动获取倒车摄像头采集的第一视频数据,并基于所述第一视频数据,显示第一倒车视频画面。通过本申请可解决车辆启动过程中的倒车视频画面无法显示的问题。
Video display control method and device, vehicle-mounted equipment and readable storage medium
视频显示的控制方法、装置、车载设备及可读存储介质
07.05.2024
Patent
Elektronische Ressource
Chinesisch
IPC: | H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen / 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 |
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