Guardbot Patrol - Programming Project

This is a video of the second robot that I programmed for My university Project, the aim was to make the robot follow the track and turn around 180 degrees but if it saw anything during that turn within a specified distance it would push it away. For some extra things to do, i made it play some music during the configuration window (how far it will detect and push stuff away). I also put a full list of details on the back panel showing what all of the sensors are reading as well as what the Guardbot is doing. The robot uses light sensors on the bottom to track the greay area, when it gets to the black area it will then turn around and guard the area, scanning for close objects using the proximity sensor on the front. when an object is spotted, it lowers the front bar then pushes the obect away.