We Keytop is the leading provider of parking guidance system and car location system in China.
Our system was successully used in in home and abroad such as Singapore Changi Airport, Philippines Manila SM (Asia Headquater), TaiBei municipal government Car Park and Poland Krakow Airport.
The parking guidance system will detects, counts and indicates vacant spaces in "real time," then guides motorists to the closest available space.
Specification:
work temperature:-20 to +80 celsius degree
rate voltage: AC 110 to 220V
frequency: 50 to 60HZ
communication: 2 RS-232 serial port ( RS-232-NODE RS-232-PC)
baud: RS-232-NODE:9600bps;RS-232-PC:57600bps
distance: =1000m
2) Main function:
1. CCU main function is to inquire about the relevant ZCU data via RS232-NODE by turns and process these data; then send these processed data to PC or other relevant equipments; besides it updates the LED display's data via RS232-NODE.
2. One CCU can support 60 ZCU in max.
Parking Bay Sensor




