UK town to use traffic lights to tackle speeding

Swindon in the UK is set to trial smart traffic lights which turn to red if approaching drivers are breaking the speed limit. Sensors will detect speeding vehicles and if they are above a preset limit then the signals ahead will turn to red. If congestion builds up then the traffic light phasing will change automatically to allow more traffic through the junction. ANPR systems will detect emergency vehicles and ensure they are not inhibited by the system.
April 25, 2012 Read time: 2 mins
RSSSwindon in the UK is set to trial smart traffic lights which turn to red if approaching drivers are breaking the speed limit. Sensors will detect speeding vehicles and if they are above a preset limit then the signals ahead will turn to red. If congestion builds up then the traffic light phasing will change automatically to allow more traffic through the junction. ANPR systems will detect emergency vehicles and ensure they are not inhibited by the system.

In 2009, Swindon became the first local authority in the UK to switch off all of its speed cameras in response to budget cuts from central government, a move that has been copied by several other authorities. Interestingly, it is reported that since then, accidents both at the camera sites, and in the town as a whole, have dropped.

“We welcome trials of technologies other than cameras to deter speeding drivers and this sort of system is already extensively used in Spain and Portugal,” commented Professor Stephen Glaister, director of the 4961 RAC Foundation. “But will the odd red light be enough of a deterrent to change the behaviour of persistent offenders?
Detection, Monitoring & Machine Vision Classification & Data Collection Urban Traffic Control

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