Voice recognition-based court hearing audio file real-time indexing system

An audio file and speech recognition technology, applied in speech recognition, speech analysis, use of detectable carrier information, etc., can solve the problems of increased labor intensity, time-consuming, low work efficiency, etc., to help processing, Reduce labor intensity, easy to achieve effect

Inactive Publication Date: 2010-09-15
NEWAUTO SILICON VALLEY VIDEO TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this method not only increases the labor intensity of the staff, but also takes a long time and the work efficiency is relatively low.

Method used

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  • Voice recognition-based court hearing audio file real-time indexing system
  • Voice recognition-based court hearing audio file real-time indexing system
  • Voice recognition-based court hearing audio file real-time indexing system

Examples

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Embodiment Construction

[0021] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0022] The speech recognition-based real-time indexing system of court trial audio files provided by the present invention is used in court trial recording sites, and its main function is to perform real-time link indexing of digitized audio files in court trials, so as to facilitate rapid subsequent listening. positioning, the system is structured as figure 1 shown, including:

[0023] - The digital recording device is used to continuously record the entire trial process without interruption, form an audio file, and send the file in real time and store it in the memory of the audio server;

[0024] -Audio server, connected with digital recording device, used to store audio files, and process audio files;

[0025] -The speech recognition device is connected with the audio server, and is used to recognize the judge's specific sentence accord...

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Abstract

The invention belongs to the technical field of audio processing and particularly relates to a voice recognition-based court hearing audio file real-time indexing system. The system comprises a digital recording device, an audio server, a voice recognition unit and a real-time indexing module, wherein the digital recording device is used for carrying out uninterrupted continuous recording on the whole court hearing process to form an audio file; the audio server is connected with the digital recording device and used for storing and processing the audio file; the voice recognition unit is connected with the audio server and used for carrying out recognition on specific sentences of a judge; and the real-time indexing module is arranged in the audio server and used for triggering indexing operation according to a recognition result of the voice recognition unit and carrying out indexing association on a corresponding audio frame of the audio file. The voice recognition-based court hearing audio file real-time indexing system can carry out real-time indexing on a long-time court hearing recording according to court hearing links so as to contribute to rapid positioning of subsequent recording segment hearing and can reduce the labor intensity of workers and improve the processing efficiency of the audio file.

Description

technical field [0001] The invention belongs to the technical field of audio processing, and in particular relates to a real-time indexing system for audio files of court trials based on speech recognition. Background technique [0002] The trial process of the court needs to be recorded on the spot, and the on-site recording of the court trial is very important for improving the efficiency of the court trial and the quality of the case trial. The trial of the court requires comprehensiveness, authenticity, objectivity and fairness. If there are audio-visual materials as evidence, it will be more intuitive and effective to confirm the real process of the trial of the case, thereby providing convenience for subsequent supervision and inspection and the use of court trial materials. Moreover, the preservation of audiovisual materials, as a real historical record, can provide reference and reference for the development of future court trials. [0003] The trial process of the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G11B27/10G11B27/031G11B27/32G11B27/34G10L15/28G10L15/00
Inventor 商文彬羊美华羊文广黄琼
Owner NEWAUTO SILICON VALLEY VIDEO TECH
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