Here is another robot that cuts your grass, so you don’t have to. Miimo from Honda is a robotic mower that efficiently mows lawns up to 0.75 acres. It uses a micro computer, timer, and sensors to automate grass cutting. It has 3 cutting patterns and can handle up to 25 slopes.
The robot has 360-degree awareness sensors to continuously monitor for boundary wires. It has bump sensors to detect obstacles in its path. You can find out more about it here.