P2P网络视频监控技术机制解析  

Research on technology mechanism used in P2P network video surveillance system

作　　者：房新彦 张艳霞 崔瑞琳 罗思维 FANG Xinyan;ZHANG Yanxia;CUI Ruilin;LUO Siwei(E-Surfing Internet of Things Technology Co.,Ltd.,Shanghai 200122,China)

机构地区：[1]天翼物联科技有限公司,上海200122

出　　处：《电信科学》2022年第12期152-162,共11页Telecommunications Science

摘　　要：当前,民用市场中中小企业和家庭视频监控规模呈爆发式增长,针对上千万摄像机的监控需求,产业界普遍采用点对点(peer to peer,P2P)网络视频监控技术,综合阐述了P2P网络视频监控技术原理,分析了主流的P2P网络视频监控所采用的流媒体控制技术、传输技术以及私网穿越技术,最后提出了大规模部署的P2P视频监控解决方案建议。At present,the scale of video monitoring of small and medium-sized enterprises and families in the civil market is growing explosively.In view of the monitoring demand of tens of millions of cameras,peer to peer(P2P)network video monitoring technology was widely used in the industry.The principle of P2P network video monitor-ing technology was expounded comprehensively,and the streaming media control technology,transmission technol-ogy and private network crossing technology adopted by the mainstream P2P network video monitoring were ana-lyzed.Finally,a large-scale deployment of P2P video surveillance solution was proposed.

关 键 词：网络视频监控 P2P 信令 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]