MULTICOPTER DRON

摘要

A multicopter drone is disclosed. The multicopter drone comprises: an airframe including a body and a plurality of rotors; a crash detection unit detecting a crash of the airframe; a battery supplying power to a driving motor of the rotors for the rotors to be rotated; a main control board connected to the battery through a relay; and a parachute unit installed in an upper portion of the airframe. The main control board shuts off the power supplied to the driving motor through the relay, and simultaneously operates the parachute unit when detecting a crash from the crash detection unit.