FIELD: information technology.
SUBSTANCE: one calibrated video camera is used as a video capturing means, wherein traffic data are processed using determination of the position of vehicles on the images of said video camera relative the road on which said vehicles are moving. The speed of the vehicles is determined from several successive images of the video camera. In order to determine the speed and position of vehicles relative the road in the absolute scale of distance, control points of vehicles, absolute distances between which are known in advance, are used.
EFFECT: simple detection of violation of road traffic rules.
3 cl, 1 dwg
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Authors
Dates
2013-09-20—Published
2012-01-25—Filed