is calculated using the Centre of Gravity (CG) of the vehicle, respectively. Now, the magnetic sensor calculates the magnetic flux of nearby vehicles based on their respective flux. The wheel axle is controlled and turns the vehicle into a predefined lane indication (left side) to be parked without any congestion.
The magnetic flux determines the exact number of vehicles based on the iron thickness. Each vehicle has its magnetic flux signal; for example, the bicycle has an iron thickness lower than the bus. From this, the magnetic flux determines exactly the free position of the road. The magnetic sensors installed in the vehicle's chassis can detect the flux up to 28 meters into the environment. The sensor calculates the x-axis,  represents the direction of travel, and runs parallel to the direction of travel, the y-axis represents the direction of travel of the vehicle, and the z-axis is perpendicular to the road and is up to the vehicle. The magnetic flux can be described as a magnetic dipole with a magnetic moment m the center of the vehicle. The influence of the magnetic field is strictly dependent on the distance from the magnetic dipole to the vehicle. Equations 5, 6 & 7 are used to calculate the magnetic field components induced by m, derived from the Maxwell equations.