I mean these
http://speedcam.co.uk/ they take a photo of your car when you are speeding, which is then sent to the cops who give you an automatic £60GBP fine + 3 points on your license (after 12 points you get banned from driving, except for the first two years of passing your test which you get banned after 6 points). Speed cameras are &$%^&*^$£"$%^*&%$£"$^^%$£$%^^%£"$% (you get the point)