Road Video Analyzer

Road Video Analyzer (RVA)
	Video unit equiped with a sub-metric GPS receiver, an accurate DMI, a 220 V power supply and office facilities for operating, monitoring and controling video, GPS and DMI data streams collected at normal traveling speeds in real time.
	Front Cameras
3 front digital cameras covering a 140 degree panoramic view of the right of way. 2 Additional cameras, on each side of the vehicle, can be added through 2 side windows.
Rear Cameras
	2 rear digital cameras pointing downwards to capture the pavement surface as the vehicle travels at normal speed. The pictures are stiched together to create a coninuos mosaic of up ot 100 meter by the full lane width up to 4.10 meters.
	DMI (Distance Measurement Instrument)
Accurate DMI attachement used to trigger the cameras after the vehicle traveled a selected distance (3 meters, 5 meters, 10 meters and so on). In this manner, the cameras go iddle when the vehicle stops at a red light, and go on after the vehicle completes the selected distance after travel is renewed producing a continuos shot with minimum post processing.
Sub Metric GPS
	GPS receiver accurate within plus/minus 1 meter.
	Video Recording System
Computerized system used by the operator to control all the components of the RVA and monitor the quality, completeness, and accuracy of the data as they are being collected in real time, and take proper corrective actions if needed.