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Voice recognition device, voice recognition method, and readable storage medium

A technology of speech recognition and recognition results, applied in speech recognition, speech analysis, instruments, etc., can solve the problems of high power consumption of smart devices, reduce the battery life of smart devices, and high power consumption of voice recognition modules, and achieve the effect of extending battery life

Pending Publication Date: 2021-07-23
QINGDAO GOERTEK INTELLIGENT SENSOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the high power consumption of the speech recognition module, the smart device has always maintained a high power consumption, thereby reducing the battery life of the smart device.

Method used

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  • Voice recognition device, voice recognition method, and readable storage medium
  • Voice recognition device, voice recognition method, and readable storage medium
  • Voice recognition device, voice recognition method, and readable storage medium

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Embodiment Construction

[0037] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0038] Voice interaction is the basic application of most smart devices. In order to ensure the normal use of voice interaction applications, smart devices always run the voice recognition module to perform voice activity detection (Voice activity detection, VAD) and wakeup (wakeup) detection in real time, so that Respond promptly to voice commands. However, due to the high power consumption of the speech recognition module, the smart device maintains a high power consumption, thereby reducing the battery life of the smart device.

[0039] In order to solve the above defects, an embodiment of the present invention proposes a speech recognition method, a speech recognition device, and a readable storage medium, wherein the speech recognition method mainly includes the following steps:

[0040] When the voice wake-up w...

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PUM

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Abstract

The invention discloses a voice recognition method, a voice recognition device and a readable storage medium, and the method comprises the following steps: starting a voice recognition module when a voice wake-up word is detected through an intelligent microphone; acquiring a recognition result of the voice recognition module on the voice signal acquired by the intelligent microphone; executing a control instruction corresponding to the identification result; and controlling the voice recognition module to sleep, so that the endurance time of the voice recognition device is prolonged.

Description

technical field [0001] The invention relates to the field of speech recognition, in particular to a speech recognition device, a speech recognition method and a readable storage medium. Background technique [0002] Voice interaction is the basic application of most smart devices. In order to ensure the normal use of voice interaction applications, smart devices always run the voice recognition module to perform voice activity detection (Voice activity detection, VAD) and wakeup (wakeup) detection in real time, so that Respond promptly to voice commands. However, due to the high power consumption of the speech recognition module, the smart device maintains a high power consumption, thereby reducing the battery life of the smart device. [0003] The above content is only used to assist in understanding the technical solution of the present invention, and does not mean that the above content is admitted as prior art. Contents of the invention [0004] The main purpose of t...

Claims

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Application Information

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IPC IPC(8): G10L15/22G10L15/02G10L15/26
CPCG10L15/22G10L15/02G10L15/26G10L2015/223
Inventor 刘瑞凯李传梅
Owner QINGDAO GOERTEK INTELLIGENT SENSOR CO LTD