Unmanned aerial vehicle having safety functions using sensing microcurrent of propeller

摘要

Embodiments include a propeller having a rotatable blade and a control unit for controlling the operation of the blade, wherein the blade includes a conductive channel through which a predetermined current flows, and the control unit, when the microcurrent size of the conductive channel changes , It is related to an unmanned air vehicle having a safety function using the propeller's microcurrent sensing, which controls the operation of the blade based on the changed microcurrent size value.