Future traffic management planning will attempt to increase the occupancy of passenger vehicles by either enforcement or financial incentive. Enforcement will include such schemes as high occupancy vehicle lanes whilst toll reductions on bridges and motorways will be used as a financial incentive. In all cases accurate remote detection of occupancy is essential. Conventional vision based approaches are easily fooled with inflatable dolls, dummies and life size photographs. This paper examines the strategies behind remote optical in car occupancy detection and how this data is processed in the roadside environment.
Automatic determination of vehicle occupancy by a novel optical means
2006-01-01
5 pages
Article (Journal)
English
face recognition , optical sensors , remote detection , automatic determination , traffic management planning , vehicle occupancy , financial incentive , remote optical car occupancy detection , roadside environment , road traffic , traffic engineering computing , high occupancy vehicle lanes , toll reductions
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