Intelligent Wireless Traffic Loop Vehicle Detector for Road Management

1.WVD--wireless vehicle detector

WVD-130x wireless vehicle detection zigbee sensor is designed for pursuit of high efficiency and low cost ITS traffic application systems. Based on technology of magnetic detection and uPower® wireless sensor network, WVD -130x traffic sensors can be easily installed on road in few minutes without any wiring to acquire dynamic traffic flow information with no maintenance for many years.

2.Wireless Access Point

WAP-348x wireless access point acts as a gateway between user applications and wireless vehicle detection network formed among  the WVD sensors installed on the road surface. WAP-348x manages the network and collects data from all the sensors, and on the other hand, provides data interface to user systems.

• Volume
• Occupancy
• Direction
• Presence

  In each intersection, one lane need one sensor to monitor the real-time vehicle presence, traffic flow, all the traffic data is sent to the adaptive traffic light controller, then the controller will automatic adjust the green light time according to the data, this system will increase the driver satisfication and reduce the waiting time, improve the vehicle passing rate. We have successfully deployed many projects for adaptive signal controlling system, in China, India,Philippines,Uraguay,German,etc, linked with SCATS controller.