This solution is to help drivers find an empty parking space quickly, saving search time and gasoline, then enjoying the parking ; It is also a good way to higher utilization rate of parking space and minimize management costs for car-park owners. Firstly, drivers can follow the instruction on the outdoor led display , make the right choice to the floor with lots available ; Secondly , each floors has indoor LED guide screen display real-time lots available , then drivers can have parking info and choose a right way to area with empty parking lots ; Finally , drivers enter the right area and distinguish the color of led indicator, Red is occupied ; Green is vacant; BLUE is reservation .
LED indicator is main hardware for PARKING GUIDANCE SYSTEM . Connected to the split ultrasonic sensor. Install at the front of every parking space to display the current parking space status.When the indicator displays green, it means the available parking space; when the indicator displays red, it signifies there is a car parking.