Intelligent Wireless Parking Guidance System

Recently, Xiamen Keytop Comm.&Tech, the leading provider of city intelligent static traffic system in China, introduced their latest intelligent wireless parking guidance system.
Collect at real time information of all parking spaces of the carpark through the ultrasonic parking space detector installed on the top of every parking slot. The node controller connected to the detector will collect the infomation of all the detectors, its connected in terms of polling as well as data compression code according to some rules then send the feedback to the central controller. Central controller completes the data processing then send the processed parking space data to every LED guide screen in the carpark to display the information of available parking space, thereby guiding the vehicles of available parking space. The system also send the data to the computer. And the computer save the data in the database server. The users can inquire the real-time parking space information of the carport and the statistic data of the year, month, data of the parking lot through the computer terminal.

Keytop parking guidance system provides 3 types of data communication: RS485, LAN and wireless communication.

RS 485 communication

RS485 use shielded twisted pair to connect node controllers  in the carpark,  all together connected hand in hand and finally sending its output to central controller. RS485 has good quality of anti-noise, long transmission distance and multi-station capabilities. The biggest advantage is the low costs of wire material and the disadvantage is that the communication speed is slower than that of LAN and wireless transmission.

LAN communication

LAN system network cables are use to connect multiple node controllers in the parking lot, separated by the network switches for parallel communication with very high rate and the transmission speed is higher than RS485 communication.

Wireless communication

Wireless communication uses the wireless receiver installed in every storey of the carpark to receive the communication signals that the node controllers  in the same storey has sent, then transmits them to the central controller through network switches. The advantage is greatly reducing the system wiring and the construction volume.

About Xiamen Keytop Comm.&Tech.

Keytop.jpgXiamen Keytop Comm.&Tech. Co., the leading provider of city intelligent static traffic system in China. We commit ourselves to research & development and provide intelligent traffic management solutions including intelligent parking guidance system, intelligent video based carpark guidance system and smart zone inducible system and urban parking management system, etc., We always keep sales volume first in China and always have the most successful cases which are located in different parts of the world than other China suppliers.

Our company owns independent laboratory and product showroom, and sets up representative office in Beijing. Keytop since its establishment, has had an elite team with the spirit of flair for innovation, familarity to technician, hard work sacrifice, vast experience and faithfulness to customers. In the past four years, Keytop has successfully developed many intelligent traffic system such as intelligent parking guidance system, intelligent video based carpark guidance system and smart zone inducible system and urban parking management system, etc., which offers effective technical support to increase the utilization rate of car park, enhance operator economic performance, improve urban traffic condition and reduce the time of searching parking lot. Humanizing design style, advanced technology and comprehensive system functionalities won more and more partners from all over the world for Keytop. Our products are successfully used in Southeast Asia and Europe such as Shenzhen walmart(China Headquater),Singapore Changi Airport, Philippines Manila SM (Asia Headquater), TaiBei municipal government Car Park and Poland Krakow Airport.

Keytop always adhere to professional value and a model of service excellence business philosophy and is aspired to become a famous city intelligent static traffic system supplier at home and abroad base on its technical strength and by the spirit of continuous creation and striving to explore and excellence. 
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