PPK Technology implement vehicle actuated (VA) operations using Wireless Radar Vehicle. The implementation of this product is initiated because of poor reliability of conventional inductive loop sensor, primarily from improper connections made in the pull boxes and in theapplication of sealants over the saw cut. Further works done on the road such as resurfacing, excavation and repairing works, requires a redo on the conventional inductive loop sensor. PPK has managed to resolve the concerns with a wireless radar vehicle detector which uses Active Infrared and Microwave technology to detect the presence and motion of vehicle. The combined technologies in one sensor results in a great efficiency and reliability.
This product has been designed to be highly versatile for a host of global traffic applications. It has microwave motion detector and an active infra-red presence sensor in the same housing. The most suitable technology for VA traffic control systems.