Nowadays, there are several car park guidance systems using
different technologies to resolve the parking problem in car
park. In Vehicle Navigation and Information System
Conference 1995, Akihito used the vehicle sensors at each
parking lot to track the exact locations of the empty parking
spaces [3]. Wolff et al used magnetic field sensor and wiredbased
concept to test on their simulation car park model [4].
In the year of 2008, Sunway Pyramid and The Mines
shopping complexes also installed with this vehicle sensor
and indicators above each parking space [5] [6]. It will show