Research on Remote Automatic Downloading of LKJ Files

doi:10.3969/j.issn.1673-4440.2022.09.001

Railway Signalling & Communication Engineering ›› 2022, Vol. 19 ›› Issue (9): 1-5,15.DOI: 10.3969/j.issn.1673-4440.2022.09.001

Research on Remote Automatic Downloading of LKJ Files

Huang Yuxiang¹, Liang Fei²

1. China Railway Wuhan Group Co., Ltd., Wuhan 430000, China；
2. Hunan CRRC Times Signal & Communication Co., Ltd., Changsha 410119, China

Received:2021-11-29 Revised:2022-06-21 Online:2022-09-25 Published:2022-09-25

LKJ文件远程自动下载方案研究

黄玉祥¹，梁飞²

1．中国铁路武汉局集团有限公司，武汉 430000；
2．湖南中车时代通信信号有限公司，长沙 410119

作者简介:黄玉祥（1978—）男，高级工程师，本科，主要研究方向：铁路电务系统研究与设计，邮箱：15927274618@139.com
基金资助:
国家重点研发计划项目（2016YFBJ200602）;中国铁路总公司科研项目重点课题项目（2017X012-I）

Abstract

Abstract: Aiming at the drawbacks of manual dumping of LKJ files in locomotive storage, a scheme for remote automatic download of LKJ files based on on-board data collection and mobile communication technology is proposed. The paper introduces the overall scheme, file transfer mechanism and the process of LKJ file remote download. The remote automatic download of LKJ files has been verified through ground test and loading application. The realization of this scheme provides a data basis for real-time analysis of the quality of LKJ equipment of the locomotive on the way.

Key words: LKJ file, automatic download, file transfer

摘要： 针对机车入库人工转储LKJ文件存在的弊端，提出一种基于车载数据采集、移动通信技术的LKJ文件远程自动下载方案，介绍LKJ文件远程下载总体方案、文件传输机制、流程，通过地面测试和装车运用对LKJ文件远程自动下载进行验证。为实时分析在途机车的LKJ设备质量情况提供数据依据。

关键词: LKJ文件, 自动下载, 文件传输

CLC Number:

U284.48

Huang Yuxiang, Liang Fei. Research on Remote Automatic Downloading of LKJ Files[J]. Railway Signalling & Communication Engineering, 2022, 19(9): 1-5,15.

黄玉祥, 梁飞. LKJ文件远程自动下载方案研究[J]. 铁路通信信号工程技术, 2022, 19(9): 1-5,15.

Figures/Tables 7

References

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Research on Remote Automatic Downloading of LKJ Files

LKJ文件远程自动下载方案研究

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