[1]陈水庆.山区高速铁路隧道群视频监控系统组网方案优化[J].高速铁路技术,2017,8(06):78-83.[doi:10.12098/j.issn.1674-8247.2017.06.016]
　CHEN ShuiQing.Optimization of Networking Scheme of Integrated Video Surveillance System for Tunnels on High-speed Railway in Mountain Area[J].HIGH SPEED RAILWAY TECHNOLOGY,2017,8(06):78-83.[doi:10.12098/j.issn.1674-8247.2017.06.016]
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山区高速铁路隧道群视频监控系统组网方案优化()
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《高速铁路技术》[ISSN:1674-8247/CN:51-1730/U]

卷:
8卷
期数:
2017年06期
页码:
78-83
栏目:
出版日期:
2017-11-15

文章信息/Info

Title:
Optimization of Networking Scheme of Integrated Video Surveillance System for Tunnels on High-speed Railway in Mountain Area
文章编号:
1674—8247(2017)06—0078—06
作者:
陈水庆
京福闽赣铁路客运专线有限公司, 福州 350013
Author(s):
CHEN ShuiQing
JING-FU MIN-GAN Railway Passenger Dedicated Line Company Limited, Fuzhou 350013,China
关键词:
高速铁路视频;  网络组网;  方案优化
Keywords:
Key words:high-speed rail video;  networking;  scheme optimization
分类号:
U285.5+3
DOI:
10.12098/j.issn.1674-8247.2017.06.016
文献标志码:
A
摘要:
高速铁路综合视频监控系统是铁路行车环境安全监视和运输生产管理的重要组成系统之一。山区高速铁路线路区间分布着大量的隧道群,各隧道进出口都设置有GSM-R基站或直放站,部分隧道口附近还分布有信号和电力所亭,线路上视频监控系统接入网络汇集节点配置较多且节点间距较小。针对山区高速铁路线路的这一特点,对多隧道群线路区间视频监控接入网络汇集节点进行优化组合,系统组网通道采用全光网络取代原采用通信传输网提供通道组网,不仅可减少视频监控接入网络设备数量,提高网络运用性能,还可减少维护管理工作量,并有利于故障快速判定,对高速铁路建设节能减投也有着现实意义。
Abstract:
Abstract:The integrated video surveillance system for high-speed railway is one of the important systems for railway traffic environment safety monitoring and transportation production management. A large number of tunnels are distributed in the high-speed railway section in the mountain area, each entrance and exit of tunnel is provided with a GSM-R base station or repeater station and near a part of tunnel portals are also distributed the distribution of signal pavilion and power pavilion, therefore, there are more configuration of video monitoring system access network collection nodes on the line and the distance between nodes is smaller. According to the characteristics of high-speed railway lines in the mountainous area, the video monitoring access network collection node in the line section with multi tunnel groups is optimized. The all-optical network is used for system networking channel instead of the original communication transmission network, which can not only reduce the number of video monitoring access network equipment and improve the performance of network, but also reduce the maintenance and management workload, quickly determine the fault and has a practical significance to save the energy and reduce the investment for the high-speed railway construction.

参考文献/References:

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备注/Memo

备注/Memo:
作者简介:陈水庆(1971-),男,工程师。
更新日期/Last Update: 2017-12-15