DRONES TO PERFORM RECONNAISSANCE AND INFORMATION PROVISION

摘要

The present invention relates to a drone flying with a plurality of rotary blades, in which a bridge connecting a frame with rotary blades of the drone is rotated around the frame so that the drone flies in various postures to perform reconnaissance and information providing functions at various places. According to the present invention, the drone comprises: the frame; a rotational member coupled to the frame to rotate around the frame; a first bridge coupled to both sides of the rotational member and extended in a direction facing the frame; a second bridge coupled to one side of the first bridge to be able to rotate and extended in a direction toward a rotary shaft of the rotational member; a propulsion motor coupled to both ends of the second bridge; the rotary blades connected to a rotary shaft of the propulsion motor; and a control unit connected to the propulsion motor and the rotational member and controlling operation of the propulsion motor and the rotational angle of the rotational member.