【摘要】 本文给出了一种基于校园网环境的远程实验教学演示系统的设计方案与实现方法,实现了远程视频音频传输、云台控制、课程点播等功能,介绍了通过网络版组态软件实现远程操作实验设备的方法,同时自行开发了网络测控节点,通过基于TCP协议的Winsock组件用C/S方式进行数据通讯,开发出相关实验软件,整合各实验室设备资源实现共享,取得了较好的教学效果。更多还原

【Abstract】 This paper describes the realization of remote control experiment system based on school LAN,and a video server is used to monitor the experiment plant.A scheme based on the configuration software is proposed to implement the remote supervision via internet.This system also realizes the hardware design of a network terminal using AT89C52.Winsock modules based on TCP protocols are used for data communication between client and server,and related software has been developed.This system has obtained good results.更多还原