智慧教室录播设备实时监测系统设计  

Design of Real-time Monitoring System for Smart Classroom Recording and Broadcasting Equipment

作　　者：董句 刘淼 刘媛 肖志勇 DONG Ju;LIU Miao;LIU Yuan;XIAO Zhiyong(Network and Informatization Office,Huazhong University of Science and Technology,Wuhan Hubei 430074,China)

机构地区：[1]华中科技大学网络与信息化办公室,湖北武汉437000

出　　处：《信息与电脑》2024年第13期74-77,共4页Information & Computer

基　　金：华中科技大学2024年实验技术研究项目(项目编号:049);华中科技大学2023年教学研究项目(项目编号:2023150)。

摘　　要：采用C#开发前端监测界面,集中导入教室配置信息,通过VLC插件播放录播设备实时传输流协议(Real Time Streaming Protocol,RTSP)流,利用FFmpeg工具获取设备状态,并以Windows服务方式实现后台实时监测。此系统改变了原有各教室独立记录和监测的方式,实现跨校区、跨楼栋智慧教室录播设备状态集中监测和反馈,解决监测效率低、异常处理滞后、录制时间不准等问题,提升了录播系统维护效率,增强了系统稳定性和可靠性,更好地为课堂教学提供数字化服务。C# is used to develop the front-end monitoring interface,the classroom configuration information is imported in a centralized way,the RTSP stream of the device is played by VLC plug-in,the status of the device is obtained by ffmpeg tool,and the real-time monitoring of the background is realized by Windows service.This system changes the original way of independent logging and monitoring of each classroom,realizes the centralized monitoring and feedback of the status of the recording and broadcasting equipment of the cross-campus and cross-building smart classroom,solves the problems of low monitoring efficiency,lagging abnormal processing,and inaccurate recording time,improves the maintenance efficiency of the recording and broadcasting system,enhances the stability and reliability of the system,and better digitization for classroom teaching and learning.

关 键 词：录播 WINDOWS服务 实时监测 

分 类 号：TP391.41[自动化与计算机技术—计算机应用技术]