Rf communication(to detector or CCU),RS485 communication(to CCU)
1000 Set/Sets per Month Delivery time : 3-35 working days after received payment
Packaging & Delivery
standard export carton
Shipped in 3 days after payment
Keytop Wireless Outdoor Parking Guidance System Solutions
Wireless Zone Control Unit ( ZCU )
Installed wireless magnetic detector at every parking space to get parking information.The detector detects the geomagnetic field change every 3 seconds to judge the vehicle presence.If the parking status changes,it sends wireless signal to the wireless ZCU immediately,otherwise,the signal will only be transmitted every 5 minutes.Also,wireless solar indicator will be installed at every parking space.It will flash every one second.It will be in green when vacant and red when occupied.The wireless ZCU transmit the parking data to CCU after compressing base on the certain rules.Finally,this data will be transmitted to directional led display after the processing of CCU.Meanwhile,the parking data will be sent to the sever and stored in its database. The user can visit sever to learn parking information including year/month/date statistic data.
System Structure :
Wireless Zone Controller(ZCU)
ZCU is responsible for collecting data of detectors and transmits to CCU.
The quantity of detectors ZCU supports depends on the communication distance between ZCU and detector.
The communication between ZCU and detector is wireless RF.Their max. communication distance is 30m.(ZCU as the centre).