Teaching record data correcting device

A data and data flow technology, applied in the direction of electrical digital data processing, special data processing applications, natural language data processing, etc., can solve problems such as unclear voice expression, affecting the effect of user learning, and inconvenient viewing of subtitles

Active Publication Date: 2017-09-29
鹰硕(韶关)信息产业集团有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0014] In particular, for the teaching recording and broadcasting system, since the lectures are recorded and reproduced to the users through the network, the impact of problems such as mis-speaking, omissions, and non-standard expressions become prominent because of the compression of language data. On the one hand, it

Method used

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  • Teaching record data correcting device
  • Teaching record data correcting device
  • Teaching record data correcting device

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Embodiment Construction

[0043] Hereinafter, specific embodiments of the present invention will be described in further detail in conjunction with the accompanying drawings.

[0044] In the present invention, network teaching is not limited to the classroom teaching form of students and teachers, it can include online network teaching, remote network teaching, local network teaching with teachers and students, or trainers as the main participants, and employees of enterprises and institutions, etc. Participants' online web conferences, remote web conferences, local web conferences, and other forms of communication / interaction that use the Internet for online communication and / or presentation of file content, such as remote collaborative work.

[0045] Such as figure 1 As shown, teacher 1 and student 2 respectively use the terminal equipment installed with the client of the network teaching recording and broadcasting system to connect to the teaching server 3 through the Internet, thereby realizing net...

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Abstract

The invention provides a teaching record data correcting device. The teaching record data correcting device converts speech signals obtained during network teaching or online conference into original speech data with time stamps, identifies and converts the original speech data into original text data through a speech recognition model, verifies the original speech data, replaces old text content to be corrected with new text content to achieve correction of the original text data to form corrected text data, and through positioning of the time stamps, replaces the corresponding speech data fragments of the oil text content with the standard speech data of the new text content to form corrected speech data. The teaching record data correcting device can correct teaching record data and solve the problem of trouble or misleading led to users due to various problems such as errors, speech omission or non-standard expression during class teaching.

Description

technical field [0001] The invention relates to a network teaching recording and broadcasting technology, which can be used for recording and playing teaching activities or meeting processes based on network teaching or online meetings, and in particular relates to a device capable of correcting recorded teaching voice data. Background technique [0002] In recent years, as the traditional teaching mode has become increasingly unable to meet the needs of users for new teaching methods such as multimedia, informatization, and easy playback, with the rapid development and popularization of Internet technology, especially mobile Internet technology, various online teaching The recording and broadcasting system is booming. In online teaching, the teaching process is recorded through classroom recording, teaching resources can be shared on the Internet, and users can use terminals to access these teaching resources online, which can meet the needs of users for distance learning a...

Claims

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Application Information

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IPC IPC(8): G06F17/24G10L15/26
CPCG06F40/166G10L15/26
Inventor 卢炀杨宁刘胜强
Owner 鹰硕(韶关)信息产业集团有限公司
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