METHOD FOR MONITORING MOTION STATUS OF VEHICLE AND RELATED CHIP, DEVICE, AND SYSTEM

The present disclosure provides a method for monitoring a motion status of a vehicle and a related chip, a device, and a system. The method includes: obtaining (S11) N acceleration values in a first axial direction collected from N times sampling and a maximum acceleration change value within a preset time period; and obtaining (S11) N acceleration values in a second axial direction collected from N times sampling and a maximum acceleration change value within the preset time period; determining (S12) whether the vehicle is in motion or in a first stationary state based on the acceleration values in the first and second axial direction; and in response to the vehicle being in the first stationary state, further determining (S13) whether the vehicle is in motion or in a second stationary state based on the maximum acceleration change values in the first and second axial direction.