这是应用于火灾救援场景的四轴无人机，在高层建筑消防云梯无法到达的情况下，使用这款无人机进行建筑内部探视，因此，它可以快速的更换普通摄像头和红外摄像头，以及电池模块。
This is applied in fire rescue scenario four axis unmanned aerial vehicle (UAV), It can be used to access the interior of the building without fire ladders in the high-rise building, so it can quickly replace the ordinary camera and infrared camera , And a battery module.
