Vehicle-mounted image data processing system and method and vehicle

The invention provides a vehicle-mounted image data processing system and method and a vehicle, and the system comprises a sensor which obtains vehicle-mounted image data; the shared memory pool is used for distributing memory for the vehicle-mounted image data and acquiring multiple frames of vehicle-mounted image data; the message queue is used for acquiring the sorted vehicle-mounted image data according to a message management strategy; the working thread pool is used for calling a plurality of working threads to process the vehicle-mounted image data in the message queue according to a working thread management strategy so as to obtain to-be-rendered vehicle-mounted image data; the rendering buffer pool caches the to-be-rendered vehicle-mounted image data in a plurality of cache queues, and obtains the cached to-be-rendered vehicle-mounted image data; and the image rendering engine is used for performing image rendering on the cached to-be-rendered vehicle-mounted image data to obtain a rendered vehicle-