Farming robots are already being used by many businesses to reduce costs and increase production. The Yanmar Robot Tractor (YT5113A) is an autonomous tractor that helps farmers become more efficient. It reduces the number of manual laborers required in the field. In Auto Mode, the tractor can drive on its own and turn.
Users can interact with the machine through a waterproof 10″ tablet. Each person can operate two tractors at once. The robot tractor has sensors, safety lights, and emergency stop feature. Pretty neat if you ask us. More info is available here.