摘要
B/S 模式的监控系统使用 Web 浏览器作为用户界面,易于用户使用,升级和维护方便,有更好的通用性和跨平台性。本文参考流媒体系统结构,提出一种基于 Browser/Server 模式的网络多媒体监控系统结构,采用组件结构设计了系统的主要功能模块,并给出了两个核心组件实现的 UML 描述。基于 RTP/RTCP 传输控制机制将信源编码和信道编码结合起来,提高了系统的整体性能。
The B/S structure-based system employs a Web-brower as its user interface, so it can be operated, maintained and updated easily. Furthermore, the B/S system has good cross-platform property. Referring to media-stream systems, we present the component structure of the network multimedia surveillance system based on the Browser/ Server model in this paper. The primary function modules of the system are implemented in the component frame. The two key modules are detailed with the UML descriptions. Combining source-coding with channel-coding, the transmission control mechanism based on RTP/RTCP improves the system's performance.
出处
《计算机科学》
CSCD
北大核心
2006年第1期100-104,共5页
Computer Science
基金
受国家863计划(2001AA114142)
河南省高校杰出人才创新工程等项目资助