We're proven in dozens of studies and thousands of installations.
As a result of its performance, SmartSensor HD has been recommended as a suitable radar traffic sensor for Oregon DOT's ITS applications.
Study participants found that, despite constant congestion, SmartSensor HD had 97.88 percent accuracy for the total hourly volume compared to manual counts.
DRUM has been recognized as an innovation that has changed the way agencies manage construction zones.
Multiple tests indicate SmartSensor HD maintains around 98 percent accuracy.