VEHICLE MANAGEMENT METHOD AND SYSTEM BASED ON WIRELESS GEOMAGNETIC DETECTION

摘要

The invention relates to a vehicle management method and system based on wireless geomagnetic detection. The method comprises steps of: carrying out grid setting on a parking space and forming a coordinate grid parking space; scanning the whole grid parking space and recording the coordinate information of the parking space; tracking and recording movement coordinate information of wheels in grids in real time when the vehicle enters into a side line of the parking space; and filtering continuous information and sending the filtered information to a base station. The invention also relates to a system which comprises a parking space setting unit, a geomagnetic detection unit and an information processing unit. According to the method of the present invention, grid coordinate calibration is carried out in a field of the vehicle parking space, so that the geomagnetic detection can only carry out information collection on the vehicle accurately, and the vehicle is not interfered by other vehicles or other geomagnetic detection.