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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 insufficient intelligence, high CPU usage, and user traffic consumption, and achieve the effect of increasing intelligence, suppressing false triggers, and overcoming rigidity.

Active Publication Date: 2019-07-23
APOLLO INTELLIGENT CONNECTIVITY (BEIJING) TECH CO LTD
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  • Abstract
  • Description
  • 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

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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

The embodiment of the invention discloses a method and device for speech recognition. The method comprises the specific steps that in response to reception of a first section of speech, the first section of speech is matched with a preset keyword set; if matching is successful, a second section of speech continues to be received, and the first section of speech and the second section of speech arecombined for speech recognition to obtain a speech recognition result text; semantic analysis is carried out on the speech recognition result text to obtain a speech command; if the speech command and the matched keyword belong to a same semantic field, the speech command is executed. According to the method and device for the speech recognition, the traditional speech interaction action needingto be completed twice can be reduced to one time. The speech recognition process is combined with the semantics, thereby effectively suppressing false triggering.

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 Applications(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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