VEHICLE MOVEMENT IDENTIFICATION METHOD AND VEHICLE ALERT SYSTEM

A vehicle movement identification method and device, and a vehicle alert system. The method comprises: after a vehicle shuts off, acquiring real-time state data of the vehicle by means of a sensor (74) provided for the vehicle (S202); comparing the real-time state data with the pre-saved stationary state data after the vehicle shuts off (S204); and determining, according to the comparison result, whether the vehicle is moved by a tow truck (S206). The method can reduce the false identification rate that the vehicle is moved by a tow truck, and reduce the power consumption.