Talk:SPECS (speed camera)

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Can anyone give a more detailed explanation of how these cameras operate. If they use number plate recognition then is there any way it could incorrectly recognise two similar number plates? How does this type of camera spot a number plate rather than a company Logo, for example. Given that there are perhaps hundreds, if not thousands of vehicles going through the checkpoints, what sort of technology is used to sift through each vehicle and check the average speed. Also, is it legal or can you challenge the result?