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An improved Bluetooth smart cloud speaker voice interaction endpoint detection method

A voice interaction and endpoint detection technology, applied in voice analysis, instruments, electrical components, etc., can solve the problems of endpoint misjudgment, poor recognition rate, etc., and achieve the effect of solving poor recognition rate, improving efficiency, and improving user experience

Active Publication Date: 2021-06-01
深圳市芯中芯科技有限公司
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  • Claims
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AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide an improved Bluetooth intelligent cloud speaker voice interaction endpoint detection method, which overcomes the problems of poor recognition rate and misjudgment of endpoints caused by environmental differences in the existing related technologies, and improves the human-machine voice. Interactive efficiency and experience

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  • An improved Bluetooth smart cloud speaker voice interaction endpoint detection method
  • An improved Bluetooth smart cloud speaker voice interaction endpoint detection method
  • An improved Bluetooth smart cloud speaker voice interaction endpoint detection method

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Embodiment Construction

[0031]By the followingfigure 1 Adherentfigure 2The present invention will be described in detail with reference to the specific embodiments, but is not limited to the present invention.

[0032]Appendfigure 1 Adherentfigure 2As shown, an improved Bluetooth smart cloud speaker voice interactive endpoint detection method, including smart cloud speakers, smart devices, data analysis processing software APPs, Bluetooth modules. Among them, smart devices are mobile phones, tablets, etc .; intelligent devices include Bluetooth modules and data analysis processing software APPs; where smart cloud speakers include cloud servers; data analysis processing software APP is installed on smart devices; Bluetooth module and Bluetooth smart cloud Speaker establish a connection of the audio channel; the data analysis processing software app for the smart device is connected to the Bluetooth module and the Bluetooth smart cloud speaker, and the data analysis processing software app is interactive with t...

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Abstract

The invention relates to an improved Bluetooth intelligent cloud speaker voice interaction endpoint detection method, which includes an intelligent cloud speaker, an intelligent device, a data analysis and processing software APP and a Bluetooth module. Smart devices include mobile phones, tablet computers, etc.; smart devices include Bluetooth modules and data analysis and processing software APP; smart cloud speakers include cloud servers; data analysis and processing software APP is installed on smart devices; Bluetooth modules and Bluetooth Smart Cloud The sound box establishes the connection of the audio channel; the data analysis and processing software APP of the smart device establishes the connection of the control command through the Bluetooth module and the Bluetooth smart cloud speaker, and realizes the control data interaction between the data analysis and processing software APP and the Bluetooth smart cloud speaker; the beneficial effects of the present invention Yes: Solve the problems of poor recognition rate and misjudgment of endpoints caused by environmental differences in the existing related technologies, and improve the efficiency and experience of human-computer voice interaction. Increased efficiency and improved user experience.

Description

Technical field[0001]The present invention relates to the field of Bluetooth low energy consumption technology, and more particularly to an improved Bluetooth intelligent cloud speaker speech interactive end point detection method.Background technique[0002]In the field of human machine interaction, voice activity detection, VAD is a very critical job. The advantages and disadvantages of its algorithm also directly determines the success or failure of the entire voice interactive system, as a complete Voice interactive system, the effect of its ultimate implementation and use not only depends on the algorithm of identification, but many related factors directly affect the success of the application system, the purpose of endpoint detection is to distinguish between signal streams in complex applications. The voice signal and non-voice signal are determined to determine the start and end of the speech signal, and the good endpoint detection method can change the detection effect of th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G10L25/78H04B5/00
CPCG10L25/78G10L2025/786H04B5/72
Inventor 鲁霖
Owner 深圳市芯中芯科技有限公司
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