Voice control method for unmanned aerial vehicle

A technology of voice control and unmanned aerial vehicles, applied in the field of remote control, can solve problems such as crashes, unmanned aerial vehicle failures, unfavorable flight missions successfully completed, etc., to achieve the effect of improving efficiency and enhancing safety

Active Publication Date: 2015-08-26
SPEAKIN TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this method needs to enable the UAV to send back its own flight parameters and working status information at any time, or at a critical moment; secondly, this method relies too much on the experience of the remote control personnel. Drones can malfunction or even crash in distress situations
factors that are either unreliable or uncertain preclude the successful completion of the mission

Method used

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  • Voice control method for unmanned aerial vehicle

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Embodiment Construction

[0026] Such as figure 1 As shown, according to a preferred embodiment of the present invention, the voice control method applicable to unmanned aerial vehicle comprises the following steps:

[0027] (1) The remote control device receives voice commands; the remote control device includes a voiceprint model library and a face database. This step includes:

[0028] (1.1) The remote control device performs face recognition and voiceprint recognition.

[0029] During face recognition, the face information is pre-stored in the face database (for example, the face image is detected by infrared signals and physiological characteristics such as the distance between human eyes and the length of human eyes are retained). Data in the face database for comparison. If the face recognition is passed, it is further judged whether the received voice is a voice with voice control authority, the authority corresponding to the voice is determined, and voice recognition is performed.

[0030]...

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Abstract

In order to provide an intelligent unmanned aerial vehicle remote control way and reducing unreliable and uncertain factors in the prior art, the invention provides a voice control method for an unmanned aerial vehicle. The method comprises: (1), a remote control unit receives a voice instruction; (2), the voice instruction is sent to a control unit of an unmanned aerial vehicle; (3), the control unit of the unmanned aerial vehicle is decomposed into a plurality of instructions of separate motions; (4), the control unit of the unmanned aerial vehicle carries out rehearsing on the plurality of instructions of separate motions; and (5), the unmanned aerial vehicle provides feedback information for the remote control unit according to the rehearsing result. According to the invention, the high-reliability transmission requirement of the flight parameter and working parameter of the unmanned aerial vehicle is eliminated; a feasible scheme can be estimated intelligently and can be executed automatically; and the remote control efficiency of the unmanned aerial vehicle is substantially improved. Besides, with the voice identification technology, safety of remote control of the unmanned aerial vehicle can be strengthened.

Description

technical field [0001] The present invention relates to the technical field of remote control of intelligent robots, and more particularly, relates to a voice control method suitable for unmanned aerial vehicles. Background technique [0002] Unmanned aerial vehicle (UAV) is a powered, controllable, capable of carrying a variety of mission equipment, performing a variety of combat missions and reusable UAV tactical aircraft. Due to its zero casualty risk and high mobility and other advantages, it has attracted great attention from the military of various countries. The flight process of the UAV is divided into three parts: takeoff, high-altitude flight and landing. The surrounding environment is relatively stable during the high-altitude flight stage, and there is no need to make too many adjustments to the flight speed and attitude of the aircraft. . However, during the take-off and landing stages, the speed of the drone changes greatly, the attitude adjustment is frequen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/04
CPCG05B19/0426
Inventor 仇殿辰
Owner SPEAKIN TECH CO LTD
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