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ANPR works by automatically reading the number plate of any car that passes by. It then searches a number of databases including the insurance bureaus database and alerts the police to any suspect cars.
The technology was original developed as a counter terrorism measure in London during the IRAs bombing campaign. Since then it has been widely adopted by the UK’s police forces.
A recent blitz has resulted in some 200,000 uninsured cars being taken off the road in two years.
The MIB said as a direct result of this there has been 10% fewer accidents since 2006-saving the Insurance industry £30 million a year.