A newspaper in Montgomery County, Md., has a story about teenagers there using automatic speed enforcement cameras to prank people. The teens would make a forged paper license tag bearing the victim's number, affix it to the back of a car, then deliberately speed past one of the cameras in order to get a speeding ticket sent to the innocent victim. Here's a link to the story:
If I understand the proposal for stop light enforcement cameras, they operate on the same principle. Could they be used for the same type of prank? Would that affect public confidence in such a system?