or most plausible
to mine alt coins
8 publicly visible posts • joined 15 Oct 2010
You could bury a grid of wires a couple of inches down in a couple of hours a tiny fraction of the time and cost of looking for a wireless solution. Either have the mower transmit a frequency into the wires and a base station report the position wirelessly to the mower or put an fsk id on the wires for the mower to id the wires as it crosses over them.
This is exactly the same as the blue fin mako shark fishing off the west coast of ireland .. one guy catches one and 6 years later the boats are still leaving daily for 'blue fin shark fishing' you have more chance of catching a wellie.
In cornwall nooones even caught one but there are thousands of people dying to part with their cash to pile into a rental boat to try.