A method for monitor that condition of electric vehicle includes a server provided with a first wireless transceiver, a plurality of charging stations, a sub-server arranged in each charging station and a plurality of charging stakes, each charging stake comprising a host computer and an electronic lock connected with the host computer, the server being electrically connected with each sub-server,and the sub-server of each charging station being electrically connected with the host computer of each charging stake; Each electric vehicle includes an on-board processor, GPS positioner, The battery management chip, the alarm, the speed sensor, the smoke sensor, the camera and the second wireless transceiver are electrically connected with the GPS positioner, the speed sensor, the smoke sensor, the camera, the alarm, the battery management chip and the second wireless transceiver, respectively, and the second wireless transceiver and the first wireless transceiver are wirelessly connectedwith each other. The invention has the characteristics that the management cost can be effectively reduced and the economic benefit can be improved.