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

Voice control instruction error correction method and system

A technology of voice control and error correction method, applied in speech analysis, speech recognition, instruments, etc., can solve the problems of command recognition error, low accuracy of voice control, and inability to correct errors of voice control commands, so as to improve the accuracy and realize the error correction effect

Active Publication Date: 2015-10-14
MIDEA GRP CO LTD
View PDF5 Cites 16 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the development of speech recognition technology, more and more devices are controlled by voice. At present, the built-in voice pickup device of the controlled device is mainly used to pick up the user's voice and recognize it. After analysis, the command is sent to the control unit to control the device to perform related operations. , but the main problem of the current system is that the voice equipment is oriented to a variety of user accents, some commands may be misrecognized, and it is impossible to correct the misrecognized voice control commands, resulting in low accuracy of voice control

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
  • Voice control instruction error correction method and system
  • Voice control instruction error correction method and system
  • Voice control instruction error correction method and system

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment

[0071] In this embodiment, the error correction module 143 performs error correction on the voice control instructions that meet the recognition error conditions in a human-computer interaction manner based on the activated voice control instruction error correction mode as follows:

no. 1 example

[0072] First embodiment: when the voice control command error correction mode started by the control module 142 is the voice error correction mode, the error correction module 143 includes:

[0073] A determining unit, configured to determine the control code corresponding to the received voice control instruction;

[0074] The playback unit is used to play the received voice control instruction and prompt the user to read it;

[0075] The storage unit, when receiving the voice control command input by the user, associates and stores the received voice control command with the determined control code.

[0076] In this embodiment, when the received voice control command satisfies the recognition error condition, the received voice control command can be played, and the user is prompted to follow up to ensure that the voice control command input by the user is the same as the one recognized by the controlled terminal. Voice control commands are the same.

[0077] Take an air c...

no. 2 example

[0078] Second embodiment: when the voice control command error correction mode started by the control module 142 is the voice error correction mode, the error correction module 143 includes:

[0079] The playback unit plays the pre-stored voice control commands in sequence;

[0080] The determining unit determines the control code corresponding to the played voice control command after the voice control command is played each time;

[0081] The storage unit, when a voice control command is received within a preset time interval, stores the received voice control command in association with the determined control code until all pre-stored control commands are played. The playback unit can send prompt information to the user every time the pre-stored voice control command is played, so as to remind the user to read the played voice control command.

[0082] In this embodiment, all pre-stored voice control instructions are corrected to avoid errors in the recognition process nex...

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 a voice control instruction error correction method and system. When a voice control instruction is received, whether the received voice control instruction meets an identification error condition is analyzed, when the received voice control instruction meets the identification error condition, a voice control instruction error correction mode is started, and based on the started voice control instruction error correction mode, error correction is carried out on the voice control instruction meeting the identification error condition through a man-machine interaction mode, such that error correction of the voice control instruction with identification errors is realized, and the voice control accuracy is improved.

Description

technical field [0001] The invention relates to the technical field of voice control, in particular to a voice control instruction error correction method and system. Background technique [0002] With the development of speech recognition technology, more and more devices are controlled by voice. At present, the built-in voice pickup device of the controlled device is mainly used to pick up the user's voice and recognize it. After analysis, the command is sent to the control unit to control the device to perform related operations. , but the main problem of the current system is that the voice equipment is oriented to a variety of user accents, and some commands may be misrecognized, and it is impossible to correct the misrecognized voice control commands, resulting in low accuracy of voice control. Contents of the invention [0003] The main purpose of the present invention is to provide a method and system for error correction of voice control instructions, so as to imp...

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
IPC IPC(8): G10L15/26
Inventor 程德凯吕艳红
Owner MIDEA GRP 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