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地铁高清视频监控系统可以在事件发生后提供现场高清录像,视频存储码流采用iSCSI封装直接把码流写入IP SAN,节省流媒体存储服务器,并且具备良好的可扩展性,系统可靠性提高,投资也会减少,是今后建设地铁视频监控网络设计方向。前言地铁视频监控系统对运营和治安管理及应对地铁恐怖袭击越来凸显重要性,高清视频监控主要是为了解决在正常监控过程中“细节”看不清的问题,从运营管理和治安管理,都需要高清监控图像,高清监控采用广电标准,分辨率为
Metro high-definition video surveillance system can provide live high-definition video after the incident, video storage code stream using iSCSI encapsulation directly write code stream IP SAN, save streaming media storage server, and have good scalability, improve system reliability, Investment will be reduced, is the future construction of subway video surveillance network design direction. Foreword The subway video monitoring system has become more and more important to the operation and security management and the response to the terrorist attacks in the subway. The high-definition video surveillance mainly aims to solve the problem of “details” in the normal monitoring process. From the aspects of operation management and public security management , All need HD surveillance images, HD surveillance using radio and television standards, the resolution is