Shared vehicle screening method and device and shared electric vehicle system

The invention provides a shared vehicle screening method and device and a shared electric vehicle system, and relates to the technical field of shared electric vehicles, and the method comprises the steps: obtaining the current position information of a preset mobile terminal; determining a plurality of to-be-screened shared vehicles according to the current position information; obtaining vehicle information uploaded by the mobile terminal, and removing a shared vehicle corresponding to the vehicle information uploaded by the mobile terminal from the to-be-screened shared vehicles to obtain a target shared vehicle; wherein the vehicle information uploaded by the mobile terminal is obtained based on a code scanning technology. The shared vehicle with the damaged two-dimensional code is screened through the reverse selection method, the vehicle information of the target shared vehicle is obtained from the server, operation and maintenance personnel do not need to find the serial number from the vehicle body of