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Speech recognition method, device, storage medium and air conditioner

A technology of speech recognition and speech recognition model, applied in speech recognition, speech analysis, measurement devices, etc., can solve the problem of poor far-field speech recognition effect, and achieve the effect of shortening response time, high recognition rate, and improving accuracy rate

Active Publication Date: 2020-12-22
GREE ELECTRIC APPLIANCES INC
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Problems solved by technology

[0010] The purpose of the present invention is to address the above defects, to provide a voice recognition method, device, storage medium and air conditioner, to solve the problem of removing reverberation and noise in far-field voice data by using deep learning method or microphone array method, and the existence of far-field voice The problem of poor recognition effect can achieve the effect of improving the effect of far-field speech recognition

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  • Speech recognition method, device, storage medium and air conditioner
  • Speech recognition method, device, storage medium and air conditioner
  • Speech recognition method, device, storage medium and air conditioner

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Embodiment Construction

[0046]In order to make the objectives, technical solutions, and advantages of the present invention clearer, the technical solutions of the present invention will be described clearly and completely in conjunction with specific embodiments of the present invention and the corresponding drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0047]According to an embodiment of the present invention, a speech recognition method is provided, such asfigure 1 A schematic flow chart of an embodiment of the method of the present invention is shown. The voice recognition method may include: step S110 to step S130.

[0048]At step S110, first voice data is acquired.

[0049]Wherein, the first voice data may incl...

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Abstract

The invention discloses a voice recognition method, device, storage medium and air conditioner. The method includes: acquiring first voice data; Acquiring second voice data; performing far-field voice recognition on the acquired second voice data by using a preset far-field voice recognition model, so as to obtain semantic information corresponding to the acquired second voice data. The solution of the present invention can solve the problem of poor far-field speech recognition effect by using deep learning method or microphone array method to remove reverberation and noise in far-field speech data, and achieve the effect of improving far-field speech recognition effect.

Description

Technical field[0001]The invention belongs to the technical field of voice control, and specifically relates to a voice recognition method, device, storage medium and air conditioner, and in particular to a far-field voice recognition method, device, storage medium and air conditioner based on microwave radar.Background technique[0002]Voice recognition technology is currently a relatively mature way of human-computer interaction. From the initial handheld devices such as near-field voice recognition, such as Sirfi voice recognition and various voice assistants, to now, the application of voice recognition has been completed to intelligent hardware, Extensions in the fields of home appliances, robots, etc. However, new human-computer interaction methods have more stringent requirements on hardware, software, algorithms, etc., especially far-field speech recognition technology is facing huge challenges.[0003]With the continuous development of smart home systems, smart homes such as vo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G10L15/22G10L15/26G10L21/0216G01S13/86G01S13/06G01S3/80
CPCG01S3/80G01S13/86G01S13/88G10L15/20G10L2021/02166G10L21/0208G10L2021/02082F24F11/56G06N3/08G10L15/16G10L15/063G06N3/044G10L15/08G10L21/02G10L25/30G10L2015/088
Inventor 李明杰宋德超贾巨涛吴伟谢俊杰
Owner GREE ELECTRIC APPLIANCES INC
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