3 ms·
Combine them with a GPS sensor (accurate enough?) and track the area that they've covered on a map.
by ricg 14y ago
Combine them with a GPS sensor (accurate enough?) and track the area that they've covered on a map.
- ryanlbrown 14y agoIf that doesn't work, maybe some sort of paint drip system in the legs?
- japhyr 14y agoWe do this in search and rescue work. It seems like a really good idea. I wonder if there is a way to make a more cylindrical version of this, which might follow a more predictable and controlled path through a minefield.
- dagw 14y agoWith S&R being off by a meters or two generally isn't a problem. With landmines drawing the 'safe' line one meter too far to the left can be deadly.