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铁路通信信号工程技术 ›› 2025, Vol. 22 ›› Issue (2): 78-83.DOI: 10.3969/j.issn.1673-4440.2025.02.012

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城市轨道交通既有综合监控系统网络安全改造研究

王海燕   

  1. 北京市轨道交通建设管理有限公司,北京 100068
  • 收稿日期:2024-03-29 修回日期:2025-01-03 出版日期:2025-02-25 发布日期:2025-02-25
  • 作者简介:王海燕(1974—),女,高级工程师,本科,主要研究方向:综合监控、火灾报警, 邮箱:why20041127@126.com

Research on Network Security Retrofitting of Existing Integrated Monitoring System for Urban Rail Transit

Wang Haiyan   

  1. Beijing MTR Construction Administration Corporation, Beijing    100068, China
  • Received:2024-03-29 Revised:2025-01-03 Online:2025-02-25 Published:2025-02-25

摘要: 综合监控系统作为确保城市轨道交通安全运营的核心设备系统,其网络安全问题直接关系到城市轨道交通的稳定运行。在对城市轨道交通综合监控系统的建设现状进行分析的基础上,针对既有运营线路综合监控系统面临的网络安全问题,提出相应的改造方案,并展望未来的网络安全发展趋势。为城市轨道交通已运营线路综合监控系统网络安全改造提供技术支撑,具有很好的工程实用价值。

关键词: 网络安全, 既有运营线路, 综合监控系统, 改造方案, 发展趋势

Abstract: The integrated monitoring system serves as a core equipment system to ensure the safe operation of urban rail transit, and its network security has a direct bearing on the stable operation of urban rail transit. Based on an analysis of the current status of the construction of the integrated monitoring system for urban rail transit, this paper proposes a corresponding retrofitting scheme targeting at the network security issues faced by the integrated monitoring systems on existing operational lines. Additionally, it provides insights into to the development trends of network security in the future. This research offers technical support for the network security retrofitting of integrated monitoring systems on operational lines of urban rail transit, and has significant value in engineering practice.

Key words: network security, existing operational lines, integrated monitoring system, retrofitting scheme, development trend

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