The Mandli SRH System is a complex, high-speed, automated clearance measurement system wrapped into a simple, accurate, cost-effective package. The vehicle-mounted SRH sensor provides high-definition, three-dimensional real-time information about the surrounding environment. This allows for clearance measurements with millimeter resolution. Outputting over one million points per second, the high-speed rotating head uses two banks of multiple lasers to dramatically increase the reliability, field-of-view and point cloud density far beyond what previous technologies could obtain. The ability to safely collect data with the flow of traffic at highway speeds decreases the risk to the traveling public and increases the efficiency of the collection process.

The Mandli SRH System uses lidar (light detection and ranging) technology which makes use of lasers and sensors to gather information, such as the range of a target. Due to the sensor’s fast spin rate and registration of over one million points per second, Mandli is able to produce a realistic representation of the scanned environment that can be used to take measurements with incredible accuracies.