A method of electronic tolling for a vehicle travelling on a road surface includes providing a single camera or a single array of cameras, arranging the single camera or the single array of cameras to have a field-of-view that is normal to the road surface and is defined by a plane that is parallel with the road surface, and capturing multiple images of the front, side, top and rear of the vehicle using the single camera or the single array of cameras in the field-of-view. The set of multi-perspective images can be used to identify a vehicle by reading the front and rear license plate and to determine a classification of the vehicle. The images may also be used to track the position of the vehicle on the road surface as the vehicle traverses the field-of-view.
All seeing one camera system for electronic tolling
2021-04-06
Patent
Electronic Resource
English
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