摘要
本文通过分析IPv6嵌入式监控系统的研究现状及其实现方法,并结合应用实际,确定了采用具有TCP/IPv6网络协议栈的uClinux嵌入式实时操作系统,视频解压缩方而采用目前比较流行且成熟的MPEG-4技术,实现嵌入式视频监控系统在IPv6环境下的应用方案。论文重点研究了系统软件构架所采用的思想策略及实现,详细分析了RTP音视频传输系统实现策略和在DirectShow中的实现,给出了IPv6组播技术及安全策略的具体实现,最后给出了测试运行结果和结论。
In the paper, the analysis on present research condition and realizing method of the EVSS on IPv6 is made. On the base of practical application, TCP/IPv6 network protocol stack is adopted to use in embedded real-time operating system（RTOS） of uClinux.MPEG-4, which is currently more popular and maturational technology, is adopted atvideo decompression/compression, EVSS in the IPv6 environment of application re-search project is realized. The software architecture of the system, which are used in the reali-zation of the ideas and strategies, are focused. The strategies, which is to be achieved the RTP audio and video transmission system and to be realized using DirectShow, are analyzed. And the specific realizations of IPv6 Muhicast technology and security strategy are presented. Finally, the test results and conclusions of the system are given.
出处
《微计算机信息》
2009年第23期3-5,共3页
Control & Automation
基金
重庆市教育委员会科学技术研究项目
基金申请人:张维理
项目名称:基于IPv6的校园网络安全模型的研究(KJ071901)
