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Audio and text live broadcast system

An audio file and text technology, which is applied in the field of audio and text live broadcasting systems, can solve the problems of high conversion error rate and long synchronization delay between voice, audio and text, and achieve the effect of improving synchronization rate and good real-time synchronization.

Inactive Publication Date: 2018-03-20
ANHUI SEMXUM INFORMATION TECH CO LTD
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  • Summary
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AI Technical Summary

Problems solved by technology

In the way of converting voice and audio data into text information for display, the existing technology has a high conversion error rate and a long delay in the synchronization of voice, audio and text

Method used

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  • Audio and text live broadcast system

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Embodiment 1

[0021] see figure 1 As shown, the present invention is an audio text live broadcast system, including a speech recognition server for recognizing speech and transcribing the audio into text; an audio collection terminal for collecting audio and distributing the transcribed text; the audio collection terminal is embedded There are audio collection module, text distributor and communication module; the audio collection terminal transmits the audio files collected by the audio collection module to the speech recognition server through the communication module; the text distributor distributes the text returned by the speech recognition server; it is used for recording and pushing Audio audio server; the audio server includes a recording unit, a decoding unit and an audio pusher; the recording unit saves the audio files collected by the audio collection module; the decoding unit decodes the audio collected by the audio collection file; the audio pusher stores the audio files Push;...

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Abstract

The invention discloses an audio and text live broadcast system and relates to the technical field of audio and text synchronization. The system comprises an audio recognition server which is used forrecognizing an audio and converting the audio into a text; an audio collection terminal which is used for collecting the audio and distributing the converted text; an audio server which is used for recording and pushing the audio, wherein the audio server comprises a recording unit, a decoding unit and an audio pusher; a central server which is used for synthesizing, correcting and distributing the audio and the text; and a terminal device which is used for playing the audio and displaying the text information. According to the system, through setting of the audio collection terminal, the audio is collected and transmitted to the audio recognition server for audio recognition, the audio is converted into the text, the audio data and text information are synthesized and corrected through the central server, the synthesis, playing, text displaying and correction are carried out synchronously, and a corrected file is pushed to the terminal device, so the real time synchronism is high, and the audio and text live broadcast is realized.

Description

technical field [0001] The invention belongs to the technical field of audio-text synchronization, and in particular relates to an audio-text live broadcast system. Background technique [0002] Speech-to-text is an operation based on audio input followed by text-to-text conversion, which helps to display audio and text at the same time, rather than post-processed speech-to-text synchronization technology. In the way of converting voice and audio data into text information for display, the prior art has a high conversion error rate and a long delay in synchronizing voice, audio and text. Contents of the invention [0003] The purpose of the present invention is to provide an audio-text live broadcast system. By setting the audio collection terminal, the audio is collected and transmitted to the speech recognition server for speech recognition, and transcribed into text. The audio data and text information are synthesized and corrected by the central server, and are carried...

Claims

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Application Information

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IPC IPC(8): H04N21/43G10L15/26G10L15/22
CPCH04N21/4302G10L15/22G10L15/26
Inventor 虞焰兴
Owner ANHUI SEMXUM INFORMATION TECH CO LTD
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