Abstract:
It is known that every working day millions of drivers are looking for a place to park and most of the urban traffic
occur due to the drivers loitering in search of parking spaces. We wished to offer a simple solution to this problem by
implementing a car park navigating system using ultrasonic sensors. RS-485 protocol, a mobile application and
Bluetooth communication. The system indicates whether the car park is full or not and provide a simple navigation to
the driver to the vacant spot.
