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<article xsi:noNamespaceSchemaLocation="http://jats.nlm.nih.gov/publishing/1.1/xsd/JATS-journalpublishing1-mathml3.xsd" dtd-version="1.1" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"><front><journal-meta><journal-id journal-id-type="publisher-id">ERA</journal-id><journal-title-group><journal-title>Engineering Research and Application</journal-title></journal-title-group><issn>2995-3154</issn><eissn>2993-2742</eissn><publisher><publisher-name>Art and Design</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.61369/ERA.8721</article-id><article-categories><subj-group subj-group-type="heading"><subject>Article</subject></subj-group></article-categories><title>LKJ 车载数据无线换装系统安全设计</title><url>https://artdesignp.com/journal/ERA/2/11/10.61369/ERA.8721</url><author>闫龙,尹亮,赵志宽</author><pub-date pub-type="publication-year"><year>2024</year></pub-date><volume>2</volume><issue>11</issue><history><date date-type="pub"><published-time>2024-11-20</published-time></date></history><abstract>按照《GB/T 22239-2019 信息安全技术 网络安全等级保护基本要求》以及铁路轨道交通等相关标准要求，科学合理评估 LKJ 系统合规差距和安全风险，协助其合理确定安全保护措施，在此基础上科学规划设计一整套完整的安全体系，充分发挥国密安全技术与产品、工业控制系统安全防护产品和服务的优势，为 LKJ 车载数据无线换装系统提供全方位、多层次的深度防护，建设基于 LKJ 车载数据无线换装系统纵深防御的一体化防御体系，全面提升系统的自身免疫能力，确保支撑列车运行安全的信息基础设施和重要设备安全运行的必然要求。</abstract><keywords>列车运行监控装置,无线换装,车载数据,系统安全,国密,安全防护</keywords></article-meta></front><body/><back><ref-list><ref id="B1" content-type="article"><label>1</label><element-citation publication-type="journal"><p>[1] 何之煜，李辉．LKJ 无线换装车地数据传输关键技术研究［J］．铁道通信信号，2023,59(5):67-71.HE Zhiyu,LI Hui.Research on Key Technologies of LKJ Remote Reloading Process Between Train and Ground［J］．Railway Signalling &amp;amp; Communication,2023,59(5):67-71.[2] 姜永富．把握规律 化解风险 着力提升铁路通信本质安全水平［J］．铁道通信信号，2023,59(4):1-6.JIANG Yongfu.Grasp the Rules and Resolve Risks Strive to Improve the Intrinsic Safety Level of Railway Communication［J］．Railway Signalling &amp;amp;Communication,2023,59(4):1-6.[3] 曹玉．深化安全基础建设 提升电务本质安全 服务铁路现代化高质量发展&amp;mdash;&amp;mdash;2023 年全路电务重点工作［J］．铁道通信信号，2023,59(2):1-5.CAO Yu.Deepen the Safety Infrastructure Construction, Improve the Intrinsic Safety of Signaling Service, Serve the High-quality Development of Railway Modernization -the Key Work of Signaling Service of the Whole Railway in 2023［J］．Railway Signalling &amp;amp; Communication,2023,59(2):1-5.[4] 叶永华．提升LKJ 数据管理水平的实践［J］．铁道通信信号，2023,59(1):90-93.YE Yonghua.Practice of Improving LKJ Data Management Level［J］．Railway Signalling &amp;amp; Communication,2023,59(1):90-93.[5] 陈庆华，何镭强，牛勤，等．LKJ 车载数据无线换装功能实现［J］．铁道通信信号，2020,56(12):6-9，13.CHEN Qinghua,HE Leiqiang, NIU Qin, et al. Realization of LKJ Onboard Data Replacement via Wireless Transmission［J］．Railway Signalling &amp;amp; Communication, 2020,56(12):6-9,13.[6] 郑理华，李一楠，阳亦斌．LKJ 车载数据无线远程换装系统设计［J］．铁道运输与经济，2018,40(9):51-56.ZHEN Lihua,LI Yinan, YANG Yibin. A Design of LKJ Onboard Radio Remote Data Reloading System［J］．Railway Transport &amp;amp; Economy, 2018,40(9):51-56.[7] 朱晓慧．列车运行监控记录装置软件设计与实现［J］．信息通信，2015(12):282-283.[8] 路峻崴，王晓霞．机车LKJ 监控装置数据换装卡控管理信息系统［J］．科技创新与生产力，2014(7):97-99.LU Junwei,WANG Xiaoxia. LKJ Locomotive Facelift Card Data Monitoring Device Control Management Information System［J］．Sci-tech Innovation and Productivity,2014(7):97-99.[9] 迟学力．LKJ 车载基础数据换装方案探讨［J］．中国铁路，2015(10):51-53.CHI Xueli.Discussion on Transform Plan of LKJ On-board Basic Data［J］．China Railway, 2015(10):51-53.[10] 刘晓虎．基于无线网络技术实现LKJ 车载数据的换装［J］．铁路计算机应用，2012,21(7):52-54.LIU Xiaohu. Implementation of on-board data replacement based on wireless netword technology［J］．Railway Computer Application, 2012,21(7):52-54.</p><pub-id pub-id-type="doi"/></element-citation></ref></ref-list></back></article>
