Average-speed Cameras
ANPR is used for speed limit enforcement in Australia, Austria, Dubai (UAE), Italy, The Netherlands, Spain, and the UK.
This works by tracking vehicles' travel time between two fixed points, and calculating the average speed. These cameras are claimed to have an advantage over traditional speed cameras in maintaining steady legal speeds over extended distances, rather than encouraging heavy braking on approach to specific camera locations and subsequent acceleration back to illegal speeds.
Read more about this topic: Automatic Number Plate Recognition
Famous quotes containing the word cameras:
“While the music is performed, the cameras linger savagely over the faces of the audience. What a bottomless chasm of vacuity they reveal! Those who flock round the Beatles, who scream themselves into hysteria, whose vacant faces flicker over the TV screen, are the least fortunate of their generation, the dull, the idle, the failures . . .”
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