LKJ车载数据无线换装系统运用研究  

Research on the Application of LKJ Data Wireless Replacment System

作　　者：王亚楠 董宏祥 赵志宽 赵俊峰 WANG Yanan;DONG Hongxiang;ZHAO Zhikuan;ZHAO Junfeng

机构地区：[1]中国铁路沈阳局集团有限公司沈阳电务段,沈阳110032 [2]河南思维自动化设备股份有限公司,郑州450001

出　　处：《铁道通信信号》2023年第9期73-78,共6页Railway Signalling & Communication

摘　　要：从LKJ数据换装场景需求、无线换装流程、系统运用场景、LKJ数据更新方式、换装监测报警、安全保障机制等方面,分析无线换装系统各功能与实际换装业务运用时的匹配关键点;以数据换装场景为基础,描述换装方式选择时机,提前换、错换、漏换报警依据,数据换装时间范围卡控原理;分析无线换装系统在提升工作效率及经济、安全效益方面带来的优势,为全路全面开展无线换装系统实施落地提供参考。From the perspectives of LKJ data replacement scenario requirements,wireless replacement process,system application scenarios,LKJ data update methods,replacement monitoring alarms,and security mechanisms,this paper analyzes the key matching points between the various functions of the wireless replacement system and the actual replacement business application.Based on the data replacement scenarios,the timing of the replacement method selection,the basis for judging reloaded data errors and omissions,and the principle of data replacement time range control are discussed.Finally,the advantages of wireless replacement system’s application including improving the work efficiency and the economic and safety benefits are also analyzed providing a reference for the implementation of the wireless replacement system deployment in the whole railway industry scope.

关 键 词：列车运行监控装置 无线换装 车载数据 库内换装 途中换装 跨局换装 换装监测报警 

分 类 号：U282.3[交通运输工程—交通信息工程及控制]