Multiplayer collaborative recording system and identification method based on instant communication

Abstract

The present invention discloses a multiplayer collaborative recording system and identification method based on instant communication. The system comprises a collaborative recording module which is used for collaborating a recording process and comprises room creating, member adding, session starting, voice identifying as a session record and realizing email sharing, and a message processing module for processing the real-time message generated by the system. The method comprises the steps of using the real-time communication technology to realize the real-time communication of different clients, parallelly uploading the voice by using a synchronous uploading method and reducing the network time delay of transmission, using a Xunfei voice identifier to support the voice identification of multiple languages, carrying out time division identification of different voices based on an asynchronous identification method, and organizing a voice identification result as the session record according to a given format. According to the system and the method, a traditional recording function is extended, the non-face-to-face multiplayer collaborative recording can be realized, and the instant messaging and voice noise reduction technology are used to improve the voice identification speed and accuracy of collaborative recording.

Description

technical field [0001] The invention relates to an instant messaging-based multi-person collaborative recording system and a recognition method, belonging to the technical field of intelligent speech recognition. Background technique [0002] In company meetings, group discussions and other scenarios, special personnel are required to record the content of the speech. With the urgent need for timely voice recording, mobile phone recording software came into being. Traditional mobile phone recording software is divided into two categories: the recording software that comes with the mobile phone and the intelligent recording software represented by iFLYTEK Recording Bao. Both types of software can support basic recording functions, and Voice Recorder has added a voice recognition function. However, the above two types of software do not reflect the multi-person collaborative recording and voice recognition, let alone support multi-language collaborative recording and fast reco...

AI Technical Summary

Problems solved by technology

At present, there is no mobile phone software that supports the above functions at the same time on the market. The voice recognition content of multi-person voice is for chatting is loose, and it does not support the function of recognizing voice into text records, which limits the recording of multi-person collaborative meetings to form meeting text records. , which directly restricts the real-time decision-making of groups such as companies

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