Machine-carried type indoor gas telemetry system and method

The invention discloses machine-carried type indoor gas telemetry system and methods.The present invention provides airborne positioning device and method, the airborne positioning device includes：Rotor wing unmanned aerial vehicle；Video camera is mounted on the rotor wing unmanned aerial vehicle；Memory is used to store the image that the video camera transmission comes；For comparison module for comparing image and template, deviation is transmitted to control module；Control module is used to adjust the spatial position of the rotor wing unmanned aerial vehicle and the posture of the video camera.The invention also discloses the above-mentioned positioning device of application and the telemetry systems and method of method.The present invention has many advantages, such as that high-precision, structure are simple, at low cost.