A drone apparatus or arrangement is provided. The drone apparatus or arrangement includes a plurality of drone devices, each drone device including an unmanned vehicle configured to be controlled to hover in air at a desired height and move to a desired location, each drone device comprising a rechargeable battery connected to an exposed drone recharging surface, and a surface apparatus connected to the plurality of drone devices such that the plurality of drone devices are collectively controllable to reposition the surface apparatus to a desired location. Each drone device is configured to connect to and recharge at a compatible charging station including an exposed recharging station recharging surface configured to meet with one exposed drone recharging surface to recharge the rechargeable battery.
SELF CHARGING LIGHTWEIGHT DRONE APPARATUS
2020-05-07
Patent
Elektronische Ressource
Englisch