Audio data storage method and device, terminal and storage medium

A technology of audio data and storage area, applied in program control devices, neural learning methods, electrical digital data processing, etc., can solve the problems of voice wake-up failure, reduce the wake-up rate of voice wake-up function, etc., and achieve the effect of improving the wake-up rate

Pending Publication Date: 2020-09-29
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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Problems solved by technology

[0003] In related technologies, before the smart device leaves the factory, the voice wake-up function test is generally carried out to ensure the wake-up rate of the voice wake-up function. When using a smart device with a voice wake-up function, the voice wake-up failure usually occurs. In related technologies, smart device manufacturers cannot accurately locate the cause of the voice wake-up failure, thereby reducing the wake-up rate of the voice wake-up function.

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  • Audio data storage method and device, terminal and storage medium
  • Audio data storage method and device, terminal and storage medium
  • Audio data storage method and device, terminal and storage medium

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Embodiment Construction

[0032] In order to make the purpose, technical solution and advantages of the present application clearer, the implementation manners of the present application will be further described in detail below in conjunction with the accompanying drawings.

[0033] The "plurality" mentioned herein means two or more. "And / or" describes the association relationship of associated objects, indicating that there may be three types of relationships, for example, A and / or B may indicate: A exists alone, A and B exist simultaneously, and B exists independently. The character " / " generally indicates that the contextual objects are an "or" relationship.

[0034] Please refer to figure 1 , which shows an architecture diagram of a voice wake-up service system shown in an exemplary embodiment of the present application, where the voice wake-up service system includes a terminal 101 and a server 102 .

[0035] The terminal 101 is a device with a voice wake-up function, which may be a smart phone...

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Abstract

The embodiment of the invention discloses an audio data storage method and device, a terminal and a storage medium, and belongs to the technical field of terminals. The method comprises the followingsteps: acquiring audio data acquired by a microphone; recognizing the audio data through a k-level voice wake-up recognition model, wherein the voice wake-up recognition models of different levels correspond to different recognition dimensions, the recognition results are used for representing recognition passing conditions of the audio data on the corresponding recognition dimensions, and k is aninteger larger than or equal to 2; and storing the audio data to a first storage area according to the recognition result, wherein the first storage area is used for storing the audio data passing through the at least one stage of voice wake-up recognition model. According to the method and the device, the reason of wakeup failure, namely which level of recognition dimension fails, can be accurately positioned, so that the reason of wakeup failure can be accurately analyzed and optimized, and the wakeup rate in a voice wakeup scene is further improved.

Description

technical field [0001] The embodiments of the present application relate to the technical field of terminals, and in particular to a storage method, device, terminal and storage medium for audio data. Background technique [0002] As smart devices are more and more widely used, for example, smart phones, smart speakers, and smart TVs, in order to facilitate users to use the smart devices, voice wake-up technology is usually introduced into the smart devices. [0003] In related technologies, before the smart device leaves the factory, the voice wake-up function test is generally carried out to ensure the wake-up rate of the voice wake-up function. When using a smart device with a voice wake-up function, voice wake-up failure usually occurs. In related technologies, smart device manufacturers cannot accurately locate the cause of the voice wake-up failure, thereby reducing the wake-up rate of the voice wake-up function. Contents of the invention [0004] Embodiments of the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G10L15/22G10L15/30G10L15/34G10L15/16G10L15/14G06F16/583G06F16/16G06F9/4401G06N3/04G06N3/08
CPCG10L15/22G10L15/30G10L15/34G10L15/16G10L15/144G06F16/5846G06F16/16G06F9/4418G06N3/08G10L2015/223G06N3/045
Inventor 陈喆
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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