Voice recognition method and 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 shortened response time, good user experience, and high recognition rate

Active Publication Date: 2019-05-17
GREE ELECTRIC APPLIANCES INC OF ZHUHAI
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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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  • Voice recognition method and device, storage medium and air conditioner
  • Voice recognition method and device, storage medium and air conditioner
  • Voice recognition method and device, storage medium and air conditioner

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[0046] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be clearly and completely described below in conjunction with specific embodiments of the present invention and corresponding drawings. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

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

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

[0049] Wherein, the first voice ...

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Abstract

The invention discloses a voice recognition method and device, a storage medium and an air conditioner. The method comprises the following steps: acquiring a first voice data; adjusting an acquisitionstate of a second voice data according to the first voice data, and acquiring the second voice data based on the adjusted acquisition state; performing far field voice recognition on the acquired second voice data by utilizing a preset far field voice recognition model so as to obtain semantic information corresponding to the second voice data. According to the scheme in the invention, the problem that the far field voice recognition effect is poor by utilizing a deep learning method or microphone array method for eliminating reverberation and noise in the far field voice data can be solved,and the effect of improving the far field voice recognition effect is achieved.

Description

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

Claims

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Application Information

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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 OF ZHUHAI
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