Robot that exit of a labyrinth built with Lego Mindstorm and programmed in Ocaml (2008)

Julie De Pril, Marc Ducobu, and Dany Maslowski, three students of Mathematical Department of the University of Mons (Belgium) developed a robot that exit of a labyrinth or tells that there is none. It guides itself following green lines drawn on the floor thanks to a light sensor underneath and detects walls with his ultrasonic "head". This project was supervised by Professor Christophe Troestler. The source code is available here : http://ocaml-mindstorm.forge.ocamlcore.org/download.html