Best suggestion I ever saw from a FReeper:
If busted by one of these cameras, go to trial and seek the source code of the camera system in discovery. The case will be dropped faster than you can say “copyright infringement”. The manufacturer of the camera would sooner let you walk than give that up.
In my state the courts ruled them unconstitutional per se. they violate search and seizure, right of confrontation , 5th amendment. They cannot prove who was driving. Never admit that. How do they convict? Tear up the bill they send. If that is followed with any kind of state action file a motion to dismiss. It will be granted. Its not the machine— its the constitution. Also they will assert they will hurt your credit. Bull crap. You didn’t buy anything. They are attempting to collect a debt you did not incur. That is a fine in most states so that company owes you money!!. Sent them a letter under the Fair credit Billing act that they are in error with their billing. That triggers chaos. They will go away. They are extorting money illegally on contract with some damned government and it is all about money. YOUR MONEY!! IMO