Image Sensing Systems’ radar sensors used in Winter Olympics traffic management system

Developer of Intelligent Transportation Systems (ITS) computer-enabled detection and traffic control technology, Image Sensing Systems Inc (ISS), has provided RTMS G4 radars for the purpose of traffic management on the Sea to Sky Highway for the 2010 Winter Olympic Games in Vancouver, Canada. The Sea to Sky Highway rises from the Strait of Georgia to Whistler Mountain where many Olympic events are being held. Miller-Capilano is responsible for the operation of the highway and will use RTMS G4 to monitor traffic conditions, display speed-map representation of the highway and determine travel time for commuters.

Right: This sleek, cabinet-free detection station is simple to integrate into any urban signal control or highway traffic management system

The RTMS (Remote Traffic Microwave Sensor) G4 is a new generation radar sensor for the detection and measurement of traffic on roadways. A small, roadside pole-mounted radar that operates in the microwave band, it provides per-lane presence as well as volume, occupancy, speed and classification information in up to 12 user-defined detection zones simultaneously. Output information is provided to existing controllers via contact closure and to other computing systems by serial or IP communication port or by an optional radio modem. A single RTMS can replace multiple inductive loop detectors and the attendant controller. The G4’s all-in-one concept combines a high-resolution radar, an optional video camera capable of capturing the traffic scene, and a variety of communications options, including wireless systems, within a single enclosure.

“We needed a solution that was not intrusive to our highway operations,” explains Tom Cloutier, assistant operations manager of Miller-Capilano. “ISS was able to provide us with a proven solution that was cost-effective and non-intrusive. Its wireless component and accurate traffic reporting – in conjunction with the management software – assured that we have the information for our operations and we can provide traveler information to third parties for the commuters.”

8 February 2010