On site security to protect mines and workers..
Drones automatic charging platform
Alpha security drone..
Cost effective electronic fence..
Drones in mining
This will do the hard work..
A group of drones can be programed to do a work in one area, they work together and map the area:: Example search for metals like diamond and gold. Also a group of drones can build a fence around a mining area or mining camp. Drones make it possible to run 24/7 with cost effective results.
All mined material will be used as raw material to 3D print houses.