基于语音识别的课堂笔记系统设计与实现  

A Design and Implementation of Class Note System Based on Speech Recognition

作　　者：薛辉 XUE Hui(Teaching Affairs Department,Shangluo University,Shangluo 726000,Shaanxi)

机构地区：[1]商洛学院教务处,陕西商洛726000

出　　处：《商洛学院学报》2020年第2期54-58,共5页Journal of Shangluo University

基　　金：国家自然科学基金资助项目(61173190);陕西省社科界重大理论与现实问题研究项目(2019Z044)。

摘　　要：为了把学生从繁琐的课堂笔记记录工作中解放出来,使学生专心进行课堂听讲,基于语音识别技术设计了一款课堂笔记系统。研究了系统中语音识别的关键技术,包括语音识别技术的选取、实时语音转写的流程和识别结果检测,并设计了系统的功能模块,研究了手机端与服务器端的WebSocket通信。测试表明,该系统能够在实际应用中取得较好的识别准确率。The class note system based on the technology of speech recognition is newly designed to free the students from the tedious work of taking notes so that they are more focused on the listening in the class.The key technologies of speech recognition in the system are studied,including the selection of speech recognition technology,real-time speech transliteration process and recognition result detection,and the function module of the system is designed,also WebSocket communication between the mobile phone terminal and server terminal is studied.Detection shows that the system can achieve better recognition accuracy in practical application.

关 键 词：语音识别 课堂笔记 系统设计 

分 类 号：G434[文化科学—教育学]