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Quick Details

  • Type: Carport
  • Place of Origin: Fujian, China (Mainland)
  • Brand Name: Keytop
  • Principle:: Ultrasonic
  • Work temperature:: -20---+80℃
  • Current rating:: 13mA+17mA(LED indicator)
  • Voltage rating:: DC 24V
  • Detecting arrange:: 0.1---3.5m
  • Max error:: 0.1m
  • Detecting area (3.5m):: 0.4sq.m
  • Communication:: RS-485
  • baud rate:: 4800bps, N,8,1
  • Available distance:: ≤1000m

Packaging & Delivery

Delivery Time within one month after the receipt of your payment

1).Singapore Changi airport,as the main civil airport in singapore, totally has 3850 parking spaces,Keytop parking guidance system help them solve the traffic problem around the airport.


2).The main function our Parking Guidance System has is that guides the driver to the certain free parking space. Please kindly note below about the details:


 Firstly, the driver can learn all parking information from outdoor LED screen, just like available lots----- Level one: 88, level two: 66, level three: 68;

 Secondly, most of the crossing in the parking will be installed LED indoor screen which will show parking information area by area to the driver;

 Thirdly, there are LED indicators in the front of every parking space, which will keep green if unoccupied and turn to red when occupied. So the driver can learn which parking space is available from the color of LED indicators.


3) Keytop Parking Guidance System Advantages

 1. The technique of ultrasonic detector is steady and its anti-jamming capability is
2. UD's accuracy rate is higher than loop sensor which has problem of weak magnetic
and repeated detection. The base plate of UD is zoom type to avoid the problem
causing by different setting angles without error accumulation.
3. UD has two detection methods, one is to detect the ground, the other is to detect the
vehicles. Both of them are available for all kinds of car park's terrain.
4. The instruction's process chip and memory chip of UD has the function of storing different setting values(keep address setting and self-adapting setting etc.),so it is unnecessary to reset after power-down.
5. The led indicator will be installed at every parking spaces to show the parking
information to the drivers by its colors(free:green, occupied:red).Long-distance
control of led indicator is available by transmitting interrelated commands to UD.
(The led indicator can be on or off regarding to different commands of UD, please
note the UD manual for more details).The color of LED indicator is optional.
6. Using bus system with three layer construction (CCU,ZCU,UD),so the structure is very simple and it is easy to install and maintain. It also can operate without PC and will be not influenced by PC problem.
7. The function of making a reservation, preventing occupancy and anti-robbery is
8. Base plate of UD:it can swing 15 degree to be installed forward and backward, so angle's variation improves its detection accuracy rate.
9. Network Wire Connection: Using network wire to connect the components of PGS makes the installation easier and reduce much installation time and lower the connection error.
10. Energy conservation function: the led indicator will be on only when it is free, or
it will be off, which will reduce 25%-33.3% of car park's energy charge.


4)Parking Guidance System cases:


1 April,2007              700 cars         Singapore               causeway point(OEM)
2 April,2007             300 cars         Singapore               NorthPoint shopping plaza(OEM)
3 May,2007            1400 cars        Singapore              Jurong Point  Shopping Centre(OEM)

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)
23 Oct,2008          1500 cars       Singapore                      Harbourfront Centre(OEM)
24 Nov,2008            320 cars      Thailand                          Kasikorn Bank

26. April,2009     105 bays      Spain                OviedoBus station

27. May,2009      330 bays     Chengdu              CNPC South China branch

28.May, 2009      109 bays     Beijing                Ocean family

29.June,2009      650 bays      France                  Alizes

30.July, 2009       890 bays      Kunming             THE TWIN TOWERS

31. July,2009       1700 bays     Philippines             SM megamall

32. Aug, 2009        1160 bays    Poland                 Krakow airport

33. Aug, 2009       170 bays      Slovakia               CASSOVAR

34. Aug, 2009       158 bays       Iran                Shiraz shopping mall

35. Sep,2009          50 bays      Norway            subsea7 office building



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