The invention discloses a shared parking management system. Remote monitoring and management of stereo garage parking spaces, planar parking spaces and roadside parking spaces are realized. Accordingto the system, the stereo garage does not need to be on duty and operates fully automatically, safely and reliably, publishing, drainage and charging management of parking space information includingstereo parking spaces, planar parking spaces and roadside parking spaces are achieved, the time-sharing sharing function of the parking spaces is provided, the use efficiency of parking space resources is improved, and parking space sharing persons can gain benefits; the shared parking management system comprises a cloud platform, a mobile terminal, a stereo garage, a parking space lock, an unmanned aerial vehicle for patrolling roadsides and the like, a user uses the mobile terminal to be connected to the cloud platform, parking space reservation, parking, vehicle taking and payment are achieved, and autonomous control of the mobile terminal is achieved in the whole process. According to the invention, the operation cost of the stereo garage, the roadside parking spaces and the parking lot is effectively reduced, the turnover rate of the parking spaces and the experience feeling of users are improved, the shared ecology of the plane and the stereo parking spaces is established, and great contribution is made to relieving the parking difficulty.