Laser guided lawnmower deck

Basically, infrared lasers would be mounted to each corner of the deck, and a few in the middle (outlining the whole cutting deck). There would be a small computer system built into the mower away from dangers such as, sunlight, rain and other elements. The lasers would input the readings from the turf texture and obstructions like stumps, and hill crests. The computer would the send information to the hydrostatic lifts, (powerd by pumps turned by the motor) also mounted to the deck, the lifts would make the deck contuer to the lawn, hence making the perfect cut. (for riding mowers only)