摘要
在经费紧张的情况下,以.NET Framework为开发平台,使用远程串口控制、多线程、Socket通讯、视频压缩、音频压缩等技术,利用现有的设备和校园网,自主创新,设计一套成本低廉,但功能强大且实用的多媒体教室远程监控系统.系统利用较少的投入而解决了实际工作中碰到的多种问题,在肇庆学院第二教学楼试用取得了预期效果,明显提高了管理员的工作效率,为广大师生上课提供了便利.
This multimedia classroom remote monitor system uses .NET Framework as development plat- form. Remote serial port control, multithread, socket communication, video compression and audio compression technologies are used in the System. Lack of money, the system can use the existing equipment and campus net-work, so it is low cost but powerful and useful. The system solves many practical problems with less investment. It promotes the efficiency of administrators noticeably and provides convenience for all the teachers and students since it was under trial in the Second Classroom Building.
出处
《肇庆学院学报》
2013年第2期12-16,共5页
Journal of Zhaoqing University
关键词
多媒体教室
NET
串口控制
多线程
视频压缩
音频压缩
multimedia classroom
.NET
serial port control
multithread
video compression
audio compression
