It is to display parking information to the driver.
1.LED Display of parking guidance system
1) Specification: work temperature -20--80 rate voltage AC 110220V frequency 50~60HZ communication RS-485 baud 4800bps distance 1000m
2)Main Functions and Features: 1. Three digits are to show the available lots number and the arrow is to show the direction. 2. The led indoor screen will be installed at the crossings of car park. 3. The outdoor led screen will be installed at the entrance of car park or other outside place.
2.How Parking Guidance System Works:
Firstly, UD 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 panel.
3. We have the most successful cases in China, pls kindly note below about some of them:
........ 11 March, 2008 2100 cars Taipei Taipei municipal CarPark 12 April,2008 1200 cars Singapore City Square Mall(OEM)
13 April, 2008 310 cars Indonesia Cambridge city square of Medan 14 April,2008 300 cars Wuxi YAOHAN(800buy) Department Store 15 May,2008 200 cars Changchun CHARTER Shopping Center 16 May,2008 700 cars Tianjing Railway Station 17 May,2008 200 cars Weifang JiaLeJia supermaket 18 May,2008 1000 cars Beijing SOLANA Lifestyle shopping park 19 July,2008 3850 cars Singapore Changi Airport(OEM) 20 August,2008 200 cars Japan Shin-Tokyo Building(TOKYO Marunouchi) 21 August,2008 70 cars Beijing hongqiao pearl-market 22 Sep,2008 3160 cars Philippines Mall of Asia (Manila SM)