Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Speech recognition method and device, storage medium and control terminal

A speech recognition and speech technology, applied in speech recognition, speech analysis, instruments, etc., can solve problems such as non-existence, inaccurate speech recognition, and low speech recognition efficiency, and achieve the effect of improving accuracy and efficiency

Active Publication Date: 2019-07-23
GUANGZHOU XIAOPENG MOTORS TECH CO LTD
View PDF19 Cites 9 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the development of Internet technology, the automobile industry has also developed more functions that are beneficial to vehicle driving based on Internet technology, including voice control functions, cruise control functions, and automatic driving functions. Effective recognition, but at present, the voice control function mostly uses a standard voice lexicon to recognize the user's voice, matches the keywords of the user's voice from the standard voice lexicon, and then performs semantic analysis on the user's voice , to determine the meaning of the user’s voice, however, there are the following problems in recognizing the user’s voice based on the standard voice lexicon. On the one hand, there are no words in the user’s voice in the standard voice lexicon, resulting in inaccurate voice recognition. On the other hand, there is a large amount of interference information in the standard speech vocabulary, such as a large number of words with various language characteristics, which leads to the problem of low speech recognition efficiency

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Speech recognition method and device, storage medium and control terminal
  • Speech recognition method and device, storage medium and control terminal
  • Speech recognition method and device, storage medium and control terminal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0048] Embodiments of the present application are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present application, and are not construed as limiting the present application.

[0049] Those skilled in the art will understand that unless otherwise stated, the singular forms "a", "an", "said" and "the" used herein may also include plural forms. It should be further understood that the wording "comprising" used in the description of the present application refers to the existence of the stated features, integers, steps, and operations, but does not exclude the existence or addition of one or more other features, integers, steps, and operations.

[0050] Those skilled in the art can understand that, unless otherwise ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to the field of speech recognition, in particular to an automobile failure solving method and device, a storage medium and an automobile control terminal. The method comprises the steps that speech produced by a user is received; personal speech features of the user are acquired, and the personal speech features of the user are used for performing word segmentation processingon the speech to obtain recognition words contained in the speech; based on the recognition words, matching is carried out in a personal word library of the user to obtain standard words corresponding to the recognition words; the personal word library is used for storing a corresponding relationship between the recognition words and the standard words; according to the standard words, semanticsof the speech of the user is recognized. The automobile failure solving method and device, the storage medium and the automobile control terminal solve the problem that the nonstandard speech of the user cannot be recognized, and improve the accuracy rate and efficiency of speech recognition.

Description

technical field [0001] The present application relates to the field of voice recognition, in particular to a voice recognition method, device, storage medium and control terminal. Background technique [0002] With the development of Internet technology, the automobile industry has also developed more functions that are conducive to vehicle driving based on Internet technology, including voice control functions, cruise control functions, and automatic driving functions. Effective recognition, but at present, the voice control function mostly uses a standard voice lexicon to recognize the user's voice, matches the keywords of the user's voice from the standard voice lexicon, and then performs semantic analysis on the user's voice , to determine the meaning of the user's voice, however, there are the following problems in recognizing the user's voice based on the standard voice lexicon. On the one hand, there are no words in the user's voice in the standard voice lexicon, resu...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G10L15/02G10L15/04
CPCG10L15/02G10L15/04
Inventor 高文敏李娟曹志灵
Owner GUANGZHOU XIAOPENG MOTORS TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com