Voice control method and device thereof

A voice control and equipment technology, applied in voice analysis, voice recognition, instruments, etc., can solve the problems of reducing the speed and convenience of intelligent voice interaction, and cannot fully realize the automatic operation of voice interaction, and achieve the effect of efficient and convenient use.

Inactive Publication Date: 2014-04-09
何永
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the above two types of voice interaction control devices have the following disadvantages: (1) The first method requires manual operation and cannot fully realize the full automatic operation of voice interaction
(2) In the second way, for each voice operation, you first need to input a specific wake-up message by voice, and then wait for a set time (several seconds) before the device will automatically intercept the voice content mentioned by the user. So this will greatly reduce the quickness and convenience of intelligent voice interaction

Method used

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  • Voice control method and device thereof
  • Voice control method and device thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0058] Embodiment 1. Take the user voice input "Xiaozhi, please turn on the air conditioner in the bedroom" as an example.

[0059] Step S110, receiving audio data in real time.

[0060] The target object is to detect the audio data of the received voice input in real time 24 hours a day.

[0061] Step S120, judge the header of the received audio data through speech breakpoint detection, so as to obtain valid audio information.

[0062] When the target object receives the audio data, it will use the voice breakpoint detection to judge the header of the received audio data to obtain the valid audio information "Xiaozhi, please turn on the air conditioner in the bedroom", and exclude the valid audio of "Xiaozhi" Noise messages or unusual voice input messages preceding the messages.

[0063] Step S130, judging whether the valid audio information includes wake-up information.

[0064] The target object sends the received valid audio information to a local wake-up information da...

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Abstract

The invention discloses a voice control method and a device thereof. The control method comprises the steps of: (1) receiving audio data in real time; (b) performing head part judgment on the received audio data through voice breakpoint detection to obtain valid audio information; (c) judging whether the valid audio information includes awakening information, and if the awakening information being included, further executing step (d), otherwise executing step (a); (d) performing head part and tail part judgment on the valid audio information through voice breakpoint detection to obtain executive content information; (e) performing semantic parsing to convert the executive content information to standard executive command information; and (f) executing a related command according to the standard executive command information and displaying an executive result to a user. The voice control method and the device thereof provide a novel intelligent voice interaction environment, and enable the user to use a voice interaction function efficiently and conveniently.

Description

technical field [0001] The present invention relates to the field of voice / semantic recognition technology, natural language processing technology and intelligent terminal application development technology, specifically, a voice control method and its equipment. Background technique [0002] With the continuous development of voice interaction technology and intelligent control technology, more and more devices have a voice recognition function and can perform related operations according to input voice content. At present, the known voice control devices mainly use two ways for interaction. One way is to manually activate the voice recognition switch, and after the switch is activated, the execution content is input by voice. Another way is to start the voice recognition function through specific wake-up information, and then input the execution content by voice after the wake-up is completed. However, the above-mentioned two types of voice interaction control devices hav...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G10L15/26
Inventor 何永李传丰
Owner 何永
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