UK Liberty

CCTV doesn’t work as well as we thought

Posted in surveillance society by ukliberty on May 6, 2008

The Guardian:

Massive investment in CCTV cameras to prevent crime in the UK has failed to have a significant impact, despite billions of pounds spent on the new technology, a senior police officer piloting a new database has warned. Only 3% of street robberies in London were solved using CCTV images, despite the fact that Britain has more security cameras than any other country in Europe.

Use of CCTV images for court evidence has so far been very poor, according to Detective Chief Inspector Mick Neville, the officer in charge of the Metropolitan police unit. “CCTV was originally seen as a preventative measure,” Neville told the Security Document World Conference in London. “Billions of pounds has been spent on kit, but no thought has gone into how the police are going to use the images and how they will be used in court. It’s been an utter fiasco: only 3% of crimes were solved by CCTV. There’s no fear of CCTV. Why don’t people fear it? [They think] the cameras are not working.”

More training was needed for officers, he said. Often they do not want to find CCTV images “because it’s hard work”. Sometimes the police did not bother inquiring beyond local councils to find out whether CCTV cameras monitored a particular street incident.

Pope “Catholic”:

[Cheshire deputy chief constable Graham Gerrard] said that there were discussions with biometric companies “on a regular basis” about developing the technology to search digitised databases and match suspects’ images with known offenders. “Sometimes when they put their [equipment] in operational practice, it’s not as wonderful as they said it would be, ” he said. “I suspect [Find] has been put on hold until the technology matures. Before you can digitise every offender’s image you have to make sure the lighting is right and it’s a good picture. It’s a major project. We are still some way from a national database. There are still ethical and technical issues to consider.”

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