The invention discloses an unlicensed vehicle violation detection method and a detection system of unlicensed vehicle violation. The method comprises the following steps that first, video picture collecting: video pictures are collected real-timely through cameras in the lane direction; second, unlicensed vehicle detecting: a vehicle target is detected in the video pictures, the rectangular vehicle body region of the vehicle target is fixed a position, a vehicle license plate is detected in the rectangular vehicle body region, and if the vehicle license plate is not detected, the corresponding vehicle target is an unlicensed vehicle target; third, unlicensed vehicle tracking: the unlicensed vehicle target is tracked through a meanshift algorithm, and the moving track of the unlicensed vehicle target is obtained; fourth, violation detecting: the states of traffic lights are detected, the lane properties and the road configuration of the road where the unlicensed vehicle target is located are obtained, and whether the unlicensed vehicle target violates or not is judged according to the states of the traffic lights, the lane properties, the road configuration and the moving track of the unlicensed vehicle target.
Unlicensed vehicle violation detection method and detection system thereof
22.04.2015
Patent
Elektronische Ressource
Englisch
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