Paul Wallich did quadcopter parenting a couple years ago, using a 3DR Arducopter to follow his son 400 meters to the bus stop: http://spectrum.ieee.org/geek-lif

Paul Wallich did quadcopter parenting a couple years ago, using a 3DR Arducopter to follow his son 400 meters to the bus stop: http://spectrum.ieee.org/geek-life/hands-on/the-diy-kidtracking-drone http://spectrum.ieee.org/geek-life/hands-on/the-diy-kidtrack...