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Method and device for speech recognition

A speech recognition and voice technology, applied in the computer field, can solve the problems of high CPU usage, insufficient intelligence, and consumption of user traffic, and achieve the effect of overcoming rigidity, increasing intelligence, and suppressing false triggers.

Active Publication Date: 2021-07-09
APOLLO INTELLIGENT CONNECTIVITY (BEIJING) TECH CO LTD
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method effectively solves the problems of high CPU usage and user traffic consumption for general speech recognition by prepending an offline keyword recognition. However, this method also brings problems, that is, it needs to be woken up once for each recognition. , as far as a real artificial intelligence product is concerned, it still seems very dull and not intelligent enough

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  • Method and device for speech recognition
  • Method and device for speech recognition
  • Method and device for speech recognition

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Embodiment Construction

[0024] The present disclosure will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain related inventions, rather than to limit the invention. It should also be noted that, for the convenience of description, only the parts related to the related invention are shown in the drawings.

[0025] It should be noted that, in the case of no conflict, the embodiments in the present disclosure and the features in the embodiments can be combined with each other. The present disclosure will be described in detail below with reference to the accompanying drawings and embodiments.

[0026] figure 1 An exemplary system architecture 100 is shown to which embodiments of the method for speech recognition or the apparatus for speech recognition of the present disclosure can be applied.

[0027] Such as figure 1 As shown, the system architecture 100 ma...

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Abstract

Embodiments of the present disclosure disclose methods and devices for speech recognition. A specific embodiment of the method includes: in response to receiving the first speech, matching the first speech with a predetermined keyword set; if the matching is successful, continuing to receive the second speech, and matching the first speech with the predetermined keyword set; After the second segment of speech is merged, speech recognition is performed to obtain a speech recognition result text; the speech recognition result text is subjected to semantic analysis to obtain a speech instruction; if the speech instruction and the matching keyword belong to the same semantic field, the speech instruction is executed. This embodiment can reduce the traditional voice interaction to be completed twice to one time. The speech recognition process is combined with semantics, thus effectively suppressing false triggers.

Description

technical field [0001] Embodiments of the present disclosure relate to the field of computer technology, and in particular to methods and devices for speech recognition. Background technique [0002] Traditional human-computer interaction solutions for speech recognition need to speak a keyword first to wake up, and then open the secondary human-computer dialogue system of speech recognition after confirming that the user has a clear intention. This method effectively solves the problems of high CPU usage and user traffic consumption for general speech recognition by prepending an offline keyword recognition. However, this method also brings problems, that is, it needs to be woken up once for each recognition. , in terms of a real artificial intelligence product, it still seems very dull and not intelligent enough. A real artificial intelligence voice assistant should be able to understand the user's words at any time and directly reach the user's needs. Contents of the i...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G10L15/22G10L13/08G10L15/26G10L17/00G10L15/06
CPCG10L15/22G10L15/26G10L15/08G10L13/02G10L2015/223G10L2015/088
Inventor 欧阳能钧贺学焱张丙林
Owner APOLLO INTELLIGENT CONNECTIVITY (BEIJING) TECH CO LTD
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