Automatic Plate Recognition (ANPR)

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The use of ANPR
Automatic Number Plate Recognition (ANPR) technology is used to help detect, deter and disrupt criminality at a local, force, regional and national level, including tackling travelling criminals. ANPR provides lines of enquiry and evidences in the investigations of crime and is used by forces throughout UK, Wales and Northern Ireland.
How it works
As a car or a vehicle passes an Automatic Number Plate Recognition (ANPR) camera, its registration number is read and checked thru database records of cars. Police officers can stop a car, check it for evidence and, where necessary, make arrests. The use of ANPR in this way has proved to be important in the detection of many offences, including locating stolen cars, tackling uninsured car use and uncovering cases of major crime. It also allows officers’ attention to be drawn to offending cars whilst allowing law abiding drivers to go about their business unhindered. …show more content…

We have clear rules to control access to Automatic Number Plate Recognition (ANPR) data to ensure that access is for legal investigation purposes. Staff only have access to Automatic Number Plate Recognition (ANPR) data if it is relevant to their role, and the majority of those who have permission may only do so for a maximum period of 90 days from the date it was collected. After 90 days, access may only be for serious, major or counter terrorism investigations and after 12 months only for major investigations and counter terrorism purposes.
Searches of Automatic Number Plate Recognition (ANPR) data can confirm whether cars associated with a known criminal has been in the area at the time of a crime and can dramatically speed up investigations.
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