Importance

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Abstract

In accordance with the present invention, the drone includes a frame having a plurality of arms, a plurality of rotors connected to the plurality of arms, and propellers fixed on the plurality of rotors. The drone also includes an arm hammer part disposed on at least one of the plurality of arms and a rotor hammer part disposed on at least one of the plurality of rotors. A structure capable of destroying a glass window at once is mounted on the quadcopter drone, and a number of quadcopter drones, corresponding to the number of glass windows that need to be destroyed, are coupled so that almost all glass windows of a building where a disaster has occurred can be destroyed at once. As a result, evacuation and rescue activities for people trapped inside the building can be performed efficiently and safely through glass windows, and flexible response is possible even in situations where it is difficult to destroy glass windows from the inside during a disaster.

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First Claim