CLOUD-ROAD COLLABORATIVE AUTOMATIC DRIVING MODEL TRAINING METHOD AND SYSTEM, AND CLOUD-ROAD COLLABORATIVE AUTOMATIC DRIVING MODEL CALLING METHOD AND SYSTEM

A cloud-road collaborative automatic driving model training method and system, and a cloud-road collaborative automatic driving model calling method and system. According to the model training method and system, a vehicle-mounted sensing device, a roadside device, and a cloud server are integrated; at the same time, a vehicle-mounted system can be adaptively trained in combination with intervention information of a driver; personalized training and optimization can be carried out on factors such as individuals or road segments; the recognition effect of an automatic driving model can be continuously improved without human intervention. According to the model calling method and system, according to a positioning and navigation path of a vehicle and a preset range determined in combination with the historical track range and the historical track frequency, the automatic driving model of the more personalized roadside device or the more generalized cloud server is selected to be preferentially called for automat