Keytop with its automated parking guidance system reduces your search time by quickly finding the unoccupied parking lots for your vehicle. Contact us online through our site or give us a call at 0086-15960815915 to know more about our services.

1. KEYTOP PARKING INC.

2. Parking Guidance System

Forward Mounting Sensor

Ultrasonic Detector

LED Indicator

Node Controller(ZCU)

Central Controller(CCU)(General Edition)

Central Controller(CCU)(Premium Edition)

Indoor LED Display

Outdoor LED Display

Parking Guidance System Management Software

3. Forward Mounting Sensor
Description: support to be installed in the front of parking space helping save much installation
cost(about $20/lot).
1. Operating Voltage: DC 24V
2. Farthest Level Distance: 2m
3. Installation Height: 2.0 ～ 3.0m
4. Communication Method: RS485
5. Max. Distance Error: 0.1m
6. Communication Distance: 1000m≤
7. Communication Rate: 4800bps
8. Operating Temperature: ­40°C~80°C
Parameters:

4. Ultrasonic Detector
Description: Install ultrasonic detector right above every parking space to collect the real­time parking
space information through the principle of ultrasonic, measuring the distance and transmit its feedback to
led indicator and node controllers through RS­485.
1. Operating Voltage: DC 24V
2. Operating Current: 10mA
3. Power: 0.24W
4. Communication Method: RS485
5. Detecting Distance: 0.1~3.5m
6. Communication Distance: ≤1000m
7. Communication Rate: 4800bps
8. Operating Temperature: -40°C~80°C
Parameters:

5. LED Indicator
Description: Install LED Indicator in the front of every parking space to display the current parking
space status. When the indicator displays green, it means the parking space is available, when the
indicator displays red, it signifies it is occupied.
Parameters:
1. Operating Voltage: DC 5V
2. Operating Current: 40mA
3. Power: 0.2W
4. bead number of LED indicator: 6red 6 green
5. Material of enclosure: ABS
6. Operating temperature: ­40°C~+80°C
7. Visual Angle: 360°
8. Visual Distance: >50m

6. Node Controller(ZCU)
Description: The node controller(ZCU) is the middle layer of ultrasonic parking detector, which is to
manage a group of ultrasonic detectors, detects then loops the information of the detectors and send
the relevant information to central controller. One node controller can support 60 detectors in max.
Parameters:
1. Operating Voltage: DC 24V
2. Operating Current: 30mA
3. Power: 0.72W
4. Communication way: RS485,TCP/IP,Wifi
5. Sensors No.: 40­60pcs
6. Working Temperature: ­40°C~+80°C

7. Central Controller(CCU)(General Edition)
Description: Central controller(CCU), the core of the whole system, is mainly responsible for the collection
of parking information and datas processing of the whole carpark. Then send the feedback of the processed
result to LED display to show carport information. The general Edition does not have the data storage
function, thus the need to connect to the server and install the parking guidance system software.
Parameters:
1. Operating Voltage: DC 5V
2. Operating current: 375 mA
3. Power: 1.875W
4. Communication way: RS485,LAN,wireless
5. Communication Distance: 1000m≤
6. Maximum Number of Connections: 64 node controllers
7. Operating Temperature: ­40°C~+80°C

8. Central Controller(CCU)(Premium Edition)
Description: Premium edition central controller(CCU) is installed with parking guidance system.It can
save parking datas directly and the parking information can be inquired and downloaded through the
WEB.
Parameters:
1. Operating Voltage: DC 5V
2. Operating Current: 375 mA
3. Power: 1.875W
4. Communication way: RS485 LAN wireless

9. Indoor LED Display
Description: Receive the carport information from central controller(CCU) and display the amount of the
available lots currently in terms of number and word and can be used 24hours a day. Internal procedure
can be revised at any time according to the demands of the users,displaying other needed information.
1. Operating Voltage: DC 5V
2. Operating Current: 1.3­1.5A
3. Power: 6.5­7.5W
4. Communication Way: RS485
5. Communication speed: 4800
6. Luminance: 300cd/m2
7. Dimension: Customization
8. LED lattice: Customization
Parameters:

10. Outdoor LED Display
Description: Outdoor LED display is compose of high intensity outdoor LED module, driving circuit,
controlling circuit, frame and other parts. It receives the statistic information of the parking spaces from
the central controller, displaying the amount of available parking spaces in real time and can be used 24
hours a day.
1. Operating Voltage: DC 5V
2. Operating Current: 1.4A
3. Power: 7W
4. Communication way: RS485
5. Communication speed: 4800
6. Luminance: >500cd/m2
7. Panel: Customization
Parameters:

11. Parking Guidance System Management Software
Description: Electronic map of the parking space is embeded in the software, which can directly reflect the
usage situation of the carpark in real time. The operators can monitor the carpark situation according to the
electronic map. As for the wrongly parked vehicles, the system supports manual rewriting its parking spaces
to adjust the real occupied situation of the parking space.
Parameters:
1. Hardware demands1: CPU:P4 3.0
2. Hardware demands2: Memory:512M
3. Hardware demands3: HD:80G
4. Database supporting: SQL SERVER/Access

12. KEYTOP PARKING INC.
Address:Unit 301, 58 GuanRi Rd.,Software Park, Xiamen, China.
Website: http://www.ikeytop.com/
Zip code:361008
Tel:0086­15960815915
Fax:0086­592­2611689
mail:zqb@keytop.com.cn
Skype:keyparking
Msn:zqb@keytop.com.cn
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