基于网络的远程数字监控系统的研究与实现

【作者】 钟戎；

【导师】 郭勇；

【作者基本信息】 成都理工大学 ， 信号与信息处理， 2006， 硕士

【摘要】 近年来，伴随计算机技术及电子技术的发展，视频监控技术得到了飞速的发展，视频压缩技术的不断突破和网络技术的发展更是在技术上和应用上都对视频监控技术的应用扩展产生了重大的影响。网络技术和视频技术的结合成为视频监控技术新的热点和发展方向。 本文对计算机利用网络技术进行远程监控中的相关技术进行分析和研究，并实际开发一个计算机远程数字视频监控系统。文中着重研究了网络通讯、数字视频压缩技术、控制软件层等问题。 第一章介绍视频应用技术现状和技术发展趋势。第二章对视频技术进行了分析和总结，研究了视频压缩编码的格式、压缩方法、数字视频处理、压缩标准等。第三章介绍视频的网络传输技术，研究了TCP／IP协议的应用，IP网络中的视频标准、多媒体数据传输等。第四章介绍网络远程数字视频监控系统的总体设计，包括系统模型、信息流模型、功能模型工作原理，硬件介绍等。第五章介绍了系统软件设计与实现，调试及运行结果。第六章对论文进行了总结，并对存在的问题进行了分析，对未来的研究工作进行了展望。更多还原

【Abstract】 In recent years, with the maturing of the video process technology basing on Digital Video Remote Monitoring System of Computer, multimedia communication has been developed rapidly. Video data transmission and video application have become research focus.As a comprehensive system. It refers to several technical fields such as hardware, software and network of computer etc. Following is the summary of the thesis.Chapter One analyzes the application status, developing foreground, introduces current status and tendency of the video applications and point out the critical technologies in our terminal Main contents and general structure scheme of this dissertation are present.Chapter Two introduces some important Coding Standards of Video, especially analyzes the Video Format and Compression Method of MPEGChapter Three analyzes some network transferring technologies about TCPIIP.Aresolving method through TCP, UDP, IP Multicast and RTP, is present to transfer video date. In Chapter Four a new remote monitoring system model based on LAN and WEB is brought Function model and communication model are also designed.In Chapter Five, a remote monitoring system was built with visual c+ under the theory introduced in formerIn the last chapter, all of the work in this thesis is summed up. The future research of Digital Video Monitoring System is prospected.更多还原