视频监控系统互联网关设计与实现  

Design of interworking gateway for video surveillance system

作　　者：赵荣辉[1] 徐乐[1] 

机构地区：[1]公安部第一研究所,北京100048

出　　处：《电视技术》2017年第6期88-91,共4页Video Engineering

摘　　要：针对公安视频专网的第三方系统互联对接需求,设计了一种网关服务器实现宽带多媒体集群系统与视频专网系统的视频业务的双向互联互通,同时给出一种互联网关的会话管理机制。视频业务测试表明该网关服务器达到系统互联设计要求,在协议转换、会话管理以及资源控制方面具备灵活性与可靠性等优点。According to the demand of interworking with the public security video surveillance system, a gateway server is researched and designed to interwork between video surveillance system and broadband muhimedia trunking system. In the meantime, a session management mechanism is proposed. Experimental result indicates that the gateway server meets the requirements of system interworking. Moreover, the flexibility and reliahility of gateway server are verified in protocol conversion, session management and resource control services.

关 键 词：GB/T 28181标准 宽带多媒体集群 系统互联 会话管理 

分 类 号：TP393.03[自动化与计算机技术—计算机应用技术]