Voice recognizing method and device based on block chain, medium and electronic device

A speech recognition and blockchain technology, applied in speech recognition, speech analysis, electrical components, etc., can solve the problems of insufficient security of centralized storage of speech information, improve security and accuracy, prevent information leakage, guarantee The effect of safety and reliability
CN109979439AActive Publication Date: 2019-07-05TAIKANG LIFE INSURANCE CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
TAIKANG LIFE INSURANCE CO LTD
Publication Date
2019-07-05

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Abstract

The embodiment of the invention provides a voice recognizing method and a voice recognizing device based on a block chain, a medium and an electronic device. The voice recognizing method based on theblock chain comprises the following steps: storing labelled historical voice data in the block chain; and if a new block of the current voice information is generated in the block chain, triggering anacoustic model and a linguistic model finishing through training to recognize the current voice information, and outputting the current text information corresponding to the current voice information, wherein the acoustic model and the linguistic model are obtained through training by adopting the historical voice data labelled in the block chain. According to the technical scheme of the embodiment of the invention, the voice data of the user is stored by adopting the block chain technology, and the recognition for the current novice is carried out based on the stored historical voice data.
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Description

technical field

[0001] The present invention relates to the technical field of electrical data processing, in particular, to a blockchain-based voice recognition method, device, medium and electronic equipment. Background technique

[0002] In the prior art, voice recognition technology has been adopted in various application scenarios, such as voice recognition robots on smartphones and tablet computers, voice assistants on e-commerce shopping platforms to assist users in shopping, and so on.

[0003] However, in the process of speech recognition, speech-related information will be stored in the database. The existing centralized storage method is easy to be attacked, and the data storage structure is simple and easy to be tampered with. Users are prone to information leakage during the speech recognition process. As a result, user information has been tampered with, and the recognition result is wrong.

[0004] In addition, there is currently no speech recognition technol...

Claims

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