Vehicle auxiliary management and control method and system

The invention relates to a vehicle auxiliary management and control method and system, and belongs to the technical field of vehicles. The method comprises the following steps: firstly, acquiring video data in front of a vehicle in real time by using a video acquisition device on the vehicle and storing the video data, and determining a photographing mode, a video recording mode and a photographing and video recording mode according to a photographing key operation signal after detecting a photographing key operation; and extracting corresponding picture data and/or video data when the shooting instruction signal is input from video data stored in the vehicle in real time according to the shooting mode, and sending the extracted data to the cloud platform. The method not only solves the problems of inaccurate recognition and incapability of recognition when an existing auxiliary system adopts a voice recognition system to input an instruction, but also can assist a traffic control department to provide eviden