Homemade Speed Trap Made By Former UVA CS Professor (cvilletomorrow.org)
An anonymous reader writes: Irritated by speeders in his neighborhood and frustrated with the City of Charlottesville's inability or unwillingness to enforce the speed limit, a former professor in the Computer Science department of the University of Virginia created a program in openCV to track vehicle speed on his residential neighborhood street: "You'll find that almost 85 percent of the cars going by are violators [of the neighborhood's 25mph limit]". This includes a city bus doing 34mph.
Cop here. I will definitely write a ticket if you bring me evidence of a car messing with you while you're cycling.
Unfortunately for you, I will be writing the ticket with your name on it for wasting my time.