The American company BRINC has created a police drone for inspecting buildings. He can break the glass himself to
The BRINC drone has a carbon fiber frame androtors with screws. The drone also works with a flight control algorithm. Thanks to this, the drone is able to push doors and fly through doorways. You can attach a module to the drone to break glass windows. This module rotates at speeds of up to 30 thousand revolutions per minute. It also has tungsten carbide tips.
The drone also has a powerful transceiver. It allows you to keep in touch with the operator across two houses. If there is nothing between a person and a drone, then this distance reaches 13 kilometers.
In addition, the drone can work in negotiation mode. That is, the device is able to reproduce the operator's speech through the speakers. The drone records the responses of people through a microphone.