The webcam’s public feed, like thousands of others like it, is accessible to anyone who can find its URL with a Google search. At an art gallery thousands of miles away, a tiny Raspberry Pi computer is streaming the video to a monitor while it analyzes the footage with a simple computer vision algorithm. It instantly snitches, flashing, “WOULD YOU LIKE TO REPORT THE JAYWALKER?” on the screen. If you’re a visitor at this gallery, you’ll face a choice: hit a red button in front of the computer, and it will send a screenshot of the incident in an email to the nearest police precinct, potentially costing her a $42 fine. Or you can let the oblivious lawbreaker go on her way.
Each Friday is PiDay here at Adafruit! Be sure to check out our posts, tutorials and new Raspberry Pi related products. Adafruit has the largest and best selection of Raspberry Pi accessories and all the code & tutorials to get you up and running in no time!
Make a robot friend with Adafruit’s CRICKIT – A Creative Robotics & Interactive Construction Kit. It’s an add-on to our popular Circuit Playground Express, FEATHER and other platforms to make and program robots with CircuitPython, MakeCode, and Arduino. Start controlling motors, servos, solenoids. You also get signal pins, capacitive touch sensors, a NeoPixel driver and amplified speaker output. It complements & extends your boards so you can still use all the goodies on the microcontroller, now you have a robotics playground as well.