基于宽带网络的流媒体信息检测与内容监控系统

Stream media information detecting and content monitoring system based on broadband network

Abstract

This invention relates to an information test and content monitor system of a flow medium based on broadband network in the network safety technological field, in which, a network flow medium video server end is a special computer compressing, storing and processing video and audio data and has the storing functions of network transmission and a disk recorder of a video server, an information test and content monitor end is responsible for capturing and protocol analysis and judgment to the network datagram passing through the network nodes where the monitor end place, at the same time, it carries out local storage and replaying to the data and makes out verification after video decode and analysis to decide to apply the monitor method finally. A remote customer selection end selects and enjoys the contents issued by the network flow medium video server end.
一种网络安全技术领域的基于宽带网络的流媒体信息检测与内容监控系统,其中,网络流媒体视频服务器端是一种对视频、音频、数据进行压缩、存储及处理的专用计算机设备,它同时具备网络视频服务器的网络传输和硬盘录像机的存储功能;网络流媒体信息检测与内容监控端负责对经过监控端所在的网络节点的网络数据报进行捕获、协议分析判断,同时一方面对流媒体数据进行本地存储和回放,另一方面经过视频解码、视频内容分析理解之后做出鉴定并最终决定采用监控的手段;远程客户点播端主要是对经过网络流媒体视频服务器端发布的流媒体视频内容进行点播欣赏。本发明功能完善运行稳定可靠,为净化网络媒体文件的传播起到了很大作用。

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Cited By (9)

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    CN-101667943-BDecember 21, 2011中国电信股份有限公司一种富媒体内容监控和举报方法和系统
    CN-101778265-BJanuary 04, 2012上海交通大学Exception event detection and double-stream coding-based video monitoring method
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