FIELD: transport.
SUBSTANCE: claimed complex comprises video camera 1, radar 2, data control and processing unit 3 with software for processing of received data, license plate identification data and imaging of frames with measured speeds and revealed license plates. Control unit 3 can affix the reference grid in road plane to that in the plane of light-sensitive matrix by determination of parameters of perspective projection with the help of data on vehicle position and speed received simultaneously from radar and video camera. Invention describes also the method of determination of the vehicle speed and position.
EFFECT: higher accuracy and validity of determination and simplified complex calibration at vehicle speed measurement.
9 cl, 4 dwg
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Authors
Dates
2015-08-10—Published
2013-10-15—Filed