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camera [x] , police [x] , U.K. [x]
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Showing 1-2 of 2 results found'Big Brother' cameras listen for fights
November 22, 2006 Sound sensors let surveillance cameras detect aggressive tones, so police can try to nip brawls in the bud.Australian government revs up license plate cameras
January 21, 2008 National rollout could take one to four years, depending on response to a study now under way and how long it takes to secure funding for the project. Sponsored matches for "U.K."
