1).ultrasonic detector as one of the main part of parking guidance system makes use of ultrasonic detecting the parking space to get message and transfer to ZCU or other equipments by RS485.
2). One parking space needs one UD which is installed in the middle of the car park space.
How Parking Guidance System Works:
Firstly, Ultrasonic Detector takes use of ultrasonic wave to detect the car space to see if it is occupied by vehicles and transfer relative command to LED Indicator which will turn from green to RED when occupied, or it will keep GREEN; meanwhile, the UD transmit its status message to ZCU immediately, and ZCU will collect and forward the information to CCU; CCU processes these data and sends the relevant command to ZCU and LED pane
April,2007 700 cars Singapore causeway point(OEM) April,2007 300 cars Singapore NorthPoint shopping plaza(OEM) May,2007 1400 cars Singapore Jurong Point Shopping Centre(OEM) July,2007 2000 cars Xiamen Hexiangxi Road August,2007 590 cars Singapore Paragon Shopping Center(OEM) Sep,2007 1800 cars Shenzhen Headquarter of Wal-mart Dec,2007 400 cars Kunshan Parking lots of civil gymnasium Dec,2007 500 cars Singapore Millenia walk shop(OEM)cars April,2008 1200 cars Singapore City Square Mall(OEM) April, 2008 310 cars Indonesia Cambridge city square of Medan May,2008 1000 cars Beijing SOLANA Lifestyle shopping park July,2008 3850 cars Singapore Changi Airport(OEM)
August,2008 200 cars Japan Shin-Tokyo Building(TOKYO Marunouchi) Sep,2008 3160 cars Philippines Mall of Asia (Manila SM) Oct,2008 1500 cars Singapore Harbourfront Centre(OEM) Nov,2008 320 cars Thailand Kasikorn Bank