Intelligent parking management method linked with video positioning

The invention discloses an intelligent parking management method linked with video positioning, and the method comprises the steps: enabling a vehicle owner to only need to find any entrance leading to an underground garage when searching a vehicle, transmitting a vehicle searching instruction to an intelligent parking management system through an intelligent terminal in a one-key manner, enabling the system to start the linkage video positioning technology, and enabling the vehicle owner to search the vehicle. The optimal path of the vehicle owner from the entrance to the target parking space is planned through a preset path planning algorithm and is pushed and displayed to the vehicle owner, so that the intelligent degree of vehicle searching is high, and the vehicle searching is very convenient and rapid; in the provided path planning algorithm, the quadrant space in the mathematical concept is utilized to reduce the range of the second channel serving as the vehicle searching optimal path planning basis,