地铁车载高清视频监控分布式存储方案设计及实现  

Design and Implementation of Distributed Storage Scheme for Metro Car HD Video Surveillance

作　　者：陈爱斌[1] 罗威 CHEN Aibin;LUO Wei(The Third Institute of China Electronics Technology Group Corporation,Beijing 100015,China)

机构地区：[1]中国电子科技集团公司第三研究所,北京100015

出　　处：《电视技术》2018年第8期76-81,92,共7页Video Engineering

摘　　要：目前,城市轨道交通发展日新月异,视频监控系统在为轨道交通指挥中心提供重要监控数据、协助调查分析及反恐上起着举足轻重的作用。在此背景下,车载视频监控系统录像存储问题日益得到建设方和运营方的关注。如何从技术上满足日益增长的对视频监控存储容量和画面质量的需求,成为运营方迫切的需求,也是车载系统设计者新的课题。本文基于实际需求,提出并实现了车载高清视频监控分布式存储方案,满足了运营方对车载高清视频监控90天存储的需求,为实现列车实时安全运营提供了技术保障。At present!the development of urban rail transit is changing with each passing day.The video surveillance system plays an important role in providing important monitoring data for the rail transit command center,assisting in investigation and analysis and counter-terrorism.In this context,the problem of video storage in vehicle video surveillance systems has received increasing attention from builders and operators.How technically meet the growing demand for video surveillance storage capacity and picture quality,to become the operator of urgent needs,but also the in-vehicle system designers a new subject.Based on the actual needs,this paper proposes and implements a distributed storage solution for vehicle HD video surveillance,which satisfies the needs of tlie operator for 90-day storage of HD video surveillance,and provides technical support for real-time safe operation of trains.

关 键 词：轨道交通 视频监控 分布式存储 反恐 

分 类 号：X924.3[环境科学与工程—安全科学]