| Type | Carport |
| Height (mm) | 500 |
| Width (mm) | 400 |
| Place of Origin | Fujian, China (Mainland) |
| Brand Name | keytop |
| Model Number | keytop-b02 |
| work temperature | -20--+80C |
| current rating | 35mA |
| LED luminance | 9000mcd |
| LED number | 6RED+6GREEN/BLUE |
| shell | ABS |
| visual angle | 360 |
| visual range | more than 50m |
| type | LED indicator |
| LED luminance(RED) | 5000mcd |
1 parking guidance system/car parking system/ space led indicator
2 inform the parking information by its color: (green/blue:free; red: occupied; blue for handicapped.)
1 Main Functions and Features:
1) Show the parking information by its color, it will turn from green to RED when it occupied, or it will keep GREEN.
2) install led indicator in front of car park space for the convenience of the drivers' observation.
3) One park space needs one LED indicator.
2How parking guidance system / led parking indicator works:
Firstly, ultrasonic detector takes use of ultrasonic wave to detect the parking space to see if it is occcupied and transfer the relative commands to LED indicator which will turn from green to RED when occupied, or it will turn GREEN.Meanwhile, the UD transmits its status message to ZCU immediately. and ZCU will collect and forward the information to CCU. CCU processes these data and sends the relevant commands to ZCU and LED panel.
3 We have the successful cases in CHINA.:
9) March, 2008 2100cars Taipei Taipei Municiple Carpark
10) April, 2008 1200cars Singapore City Squire Mall
11) April, 2008 300cars Wuxi YaoHan Department Store
12) April, 2008 310cars Indonisia Cambrige city square of Medan
13) May, 2008 200cars Changchun Chapter Shopping Center
14) May, 2008 700cars Tianjing Railway Station
15) May, 2008 200cars Weifang Jialejia Supermarket
16) May,2008 1000cars Beijing SOLANA Lifestyle shopping park
......