There’s a stop indication outside [Devin Gaffney]’s home that, apparently, nobody really stops at. In purchase to prevent the web traffic as well as delays on a major thoroughfare, vehicles take the road behind [Devin Gaffney]’s house, however he discovered a great deal of vehicles didn’t bother to stop at the stop sign. He had a Raspberry Pi as well as a camera, so he set them as much as spot the violating cars.

His configuration is quite basic – Raspberry Pi as well as video camera directed outside at the intersection. He’s running OpenCV as well as utilizing device discovering to spot the vehicles as well as identify if they have run the stop indication or not. His site has some good charts showing when the violations occurred by hour as well as by day of the week. likewise on the site are links that you can utilize to assist train the system in noticing cars, vehicles that run the stop sign, identifying if there’s sufficient of the video to identify if there’s a violation, as well as whether or not there’s a vehicle going the wrong method with the intersection.

This is an fascinating utilize of the Pi as well as OpenCV; there’s no assurance that this will assist the people of [Devin Gaffney]’s neighborhood, however ideally provides them some ammunition (assuming they want something done about the intersection.) It’s a inexpensive as well as simple configuration as well as it’s good to let the neighborhood have a hand in training the system. For much more OpenCV, inspect out this short article on taking the ideal jump shot or this which tries to quantify cloudiness. awesome stuff.

[via reddit]