Hi, im trying to design a rover that dodges objects on a predetermined course. the problem im having right now is if my rover snags a wall and gets disoriented, it loses knowledge of where it would be on the course. I'm trying to find a way to keep track of the location of my rover on the course and which direction it is facing.
I've looked into a IR transceiver, but the range of the transceiver seems to only reach 20 feet(~6.1 meters). our course is aprox 30 meters-40 meters. please message me back on some ideas that i could use.