Automatic text voice recording system for telephone network

A telephone network, automatic voice technology, applied in transmission systems, voice analysis, voice recognition and other directions, to achieve the effect of ensuring efficiency, ensuring information security, and ensuring information security

Active Publication Date: 2020-06-16
普强时代(珠海横琴)信息技术有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention provides a text automatic voice input system for telephone network, which has the advantages of ensuring data security through MD5 encrypted transmission after the MCU processes the voice, and the advantages of higher efficiency when the voice database produced by the client is more efficient when the encrypted voice collides with the database, and solves the above-mentioned problems. Questions raised by the background art

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  • Automatic text voice recording system for telephone network
  • Automatic text voice recording system for telephone network
  • Automatic text voice recording system for telephone network

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Embodiment Construction

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0022] see Figure 1-3 , a text automatic voice input system for telephone network, comprising MIC hardware 1, voice recognition chip 2, voice recognizer 3, MCU micro control unit 4, client hardware 5;

[0023] MIC hardware 1 is a hardware device for recording voice;

[0024] The interior of the speech recognition chip 2 is integrated with a spectrum analysis system and feature extraction function. The interior of the speech recognition chip 2 is provided wit...

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Abstract

The invention relates to the technical field of speech recognition, and discloses an automatic text speech input system for a telephone network, which comprises MIC hardware, a speech recognition chip, a speech recognizer, an MCU micro-control unit and client hardware; the MIC hardware is hardware equipment for recording voice; a spectrum analysis system and a feature extraction function are integrated in the speech recognition chip, and the speech recognizer is arranged in the speech recognition chip and can analyze and recognize collected speech. According to the invention, MD5 encryption operation is immediately carried out on the voice information processed by the MCU; even if the system is intruded and data is stolen in the data transmission process, information leakage cannot be caused, and as MD5 encryption operation is irreversible, namely, decryption cannot be completely carried out again, the database cracking and colliding mode is extremely low in efficiency, information content cannot be completely displayed, and information security can be guaranteed to the maximum extent.

Description

technical field [0001] The invention relates to the technical field of voice recognition, in particular to a text automatic voice input system for a telephone network. Background technique [0002] The voice input module is to complete the voice recognition server to provide various voice services to the client. The voice input system makes the PSTT system not need to care about the connection between the client and the server and data transmission. [0003] The existing voice input system mainly relies on the voice recognition chip for information processing when it is working. Its work flow is as follows: first, the voice is input through the MIC, and the voice information that has been input is recognized after spectrum analysis, and then the recognition result is sent to The MCU performs processing, and the processed speech segments can be automatically recognized and edited to form text information for storage. [0004] It can be seen that the defect of the existing vo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G10L15/22G10L15/26H04L9/06G06F21/60G06F21/62G06M3/08
CPCG10L15/22H04L9/0643G06F21/6227G06F21/602G06M3/08G10L2015/225
Inventor 何国涛赵茂祥马成龙
Owner 普强时代(珠海横琴)信息技术有限公司
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