新标准下的高速铁路综合视频监控系统设计研究

随着铁路总公司视频监控新标准的发布,以大同至西安客运专线大荔至渭南北区间为例,分析研究采用新标准后高速铁路视频监控系统的设计变化,包括摄像机性能的变化、存储容量的变化、接入节点视频设备的变化和附属设施的变化,特别对区间视频传输方式的变化进行详细研究,通过技术经济比较,推荐出适宜的视频传输方案。研究结果为其他高速铁路完善视频监控系统设计提供参考依据。

Research on the Design of High Speed Railway Integrated Video Surveillance System under New Standard

With the publication of the new standard for video surveillance of the Railway Corporation and with reference to the section between Weinan north and Dali on Datong to Xi'an Passenger Line,changes in the design of the high-speed railway video monitoring system based on new standard are analyzed in terms of camera performance,storage capacity,access node video equipment and ancillary facilities. The change of interval video transmission mode is studied in detail. By comparison of technology and economy,a suitable video transmission scheme is recommended. The research results provide some references to improve the design of video monitoring system of other high speed railways.