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Voice wake-up method and device, electronic equipment and storage medium

A voice wake-up and voice technology, applied in voice analysis, voice recognition, instruments, etc., can solve problems such as low device wake-up rate

Active Publication Date: 2020-04-28
GREE ELECTRIC APPLIANCES INC
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the above-mentioned voice wake-up methods, the voice interaction system is generally based on standard Mandarin mode for voice recognition. However, due to differences in different ethnic groups, different languages, unclear spoken language, and dialects, users speak non-standard Mandarin mode for smart devices. When the wake word is used, it may cause the device to have a low wake rate

Method used

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  • Voice wake-up method and device, electronic equipment and storage medium
  • Voice wake-up method and device, electronic equipment and storage medium

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Embodiment Construction

[0068] In order to make the purpose, technical solutions and advantages of the application clearer, the technical solutions in the embodiments of the application will be clearly and completely described below in conjunction with the drawings in the embodiments of the application. Obviously, the described embodiments are only It is a part of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application. In the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined arbitrarily with each other. Also, although a logical order is shown in the flowcharts, in some cases the steps shown or described may be performed in an order different from that shown or described herein.

[0069] The terms "first" and "second" in the specificatio...

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Abstract

The invention discloses a voice awakening method and device, electronic equipment and a storage medium, which are used for effectively improving the awakening efficiency of voice awakening and improving the use experience of a user. The method comprises the following steps of: obtaining a defect wake-up word for performing voice wake-up at present, wherein the defect wake-up words are wake-up words different from standard mandarin voice, acquiring rhythm feature information corresponding to the defect wake-up word, determining a standard wake-up word corresponding to the defect wake-up word according to the rhythm feature information and a pre-trained corpus recognition model, wherein the corpus recognition model is obtained by training a plurality of defect voice samples marked with standard voice, and finally performing voice waking according to the standard wake-up word.

Description

technical field [0001] The present application relates to the technical field of voice recognition, in particular to a voice wake-up method, device, electronic equipment and storage medium. Background technique [0002] With the development of voice technology, many smart devices can interact with users through voice. The voice interaction system of the smart device completes the user's instructions by recognizing the user's voice. In traditional voice interaction, the user usually manually activates the voice, such as pressing the record button, to perform voice interaction. In order to enable users to switch to voice more smoothly and realize human-computer interaction in a remote environment, the voice wake-up function came into being. [0003] When performing voice interaction with the smart device, the user first speaks a wake-up word, and the wake-up word may be preset for the smart device. The wake-up module of the voice interaction system detects the voice, extrac...

Claims

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Application Information

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IPC IPC(8): G10L15/02G10L15/18G10L15/22
CPCG10L15/02G10L15/1807G10L15/22G10L2015/223G10L2015/225
Inventor 柴瑞娥
Owner GREE ELECTRIC APPLIANCES INC
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