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Surveillance Cameras Get Smarter
kog777 writes to mention that the IB Times is taking a look at where surveillance camera technology is headed. Soon researchers tell us that cameras will be available that not only record, but are able to interpret what they see. "The advancements have already been put to work. For example, cameras in Chicago and Washington can detect gunshots and alert police. Baltimore installed cameras that can play a recorded message and snap pictures of graffiti sprayers or illegal dumpers. In the commercial market, the gaming industry uses camera systems that can detect facial features, according to Bordes. Casinos use their vast banks of security cameras to hunt cheating gamblers who have been flagged before."
You may be aware that the UK is ahead of everyone else in terms of CCTV surveillance. This doesn't mean that the UK has a lower crime rate though, nor does it mean that they are on top of terrorism or gun crime. There has been a lot of publicity in the UK recently about gun crime, with a famous picture in the papers of Tory leader David Cameron with a youth behind him making some kind of gang sign related to guns.
Surveillance is not the answer, it doesn't make a difference if there are too many criminals to monitor. Gun laws (as Americans will say, right to bear arms etc) are not the answer. This has lead me to believe that there is no answer. We have to be politically correct remember. Don't discriminate against trolls, they're people too.