[1]邓志峰,王 雨,余志浩.基于自动任务模型的机车车载数据转储系统[J].控制与信息技术(原大功率变流技术),2018,(03):60-64.[doi:10.13889/j.issn.2096-5427.2018.03.013]
 DENG Zhifeng,WANG Yu,YU Zhihao.Locomotive On-board Data Dump System Based on Automatic Task Model[J].High Power Converter Technology,2018,(03):60-64.[doi:10.13889/j.issn.2096-5427.2018.03.013]
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基于自动任务模型的机车车载数据转储系统()
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《控制与信息技术》(原《大功率变流技术》)[ISSN:2095-3631/CN:43-1486/U]

卷:
期数:
2018年03期
页码:
60-64
栏目:
通信技术
出版日期:
2018-06-05

文章信息/Info

Title:
Locomotive On-board Data Dump System Based on Automatic Task Model
文章编号:
2096-5427(2018)03-0060-05
作者:
邓志峰王 雨余志浩
(株洲中车时代软件技术有限公司,湖南株洲 412001)
Author(s):
DENG ZhifengWANG YuYU Zhihao
( Zhuzhou CRRC Times Software Technology Co., Ltd., Zhuzhou, Hunan 412001, China )
关键词:
机车车载数据采集任务管理数据同步数据转储地面系统
Keywords:
locomotive on-board data acquisition task management data synchronization data dump ground system
分类号:
TP274
DOI:
10.13889/j.issn.2096-5427.2018.03.013
文献标志码:
A
摘要:
为满足机车车载数据转储安全、可靠、高效、智能的要求,设计了一套具有视频剪辑功能并设置了文件优先级的机车车载数据智能转储系统,详细介绍了其车载数据采集、任务管理、数据同步、车地转储和地面系统等功能。与传统转储方式相比,该系统引入自动任务模型,能灵活配置数据转储策略,整个转储过程无需人工干预,基于UDP 设计的数据动态加密、断点续传及丢包重传机制,使数据转储更安全、更高效。通过“神华号”机车现场验证结果显示,各项功能均满足现场需求,适合推广应用。
Abstract:
In order to meet the requirements of safety, reliability, efficiency and intelligence of locomotive on-board data dump, an intelligent dump system with video clipping function and a set of file priority was designed, and its functions including on-board data acquisition, task management, data synchronization, dump and ground system were introduced in detail. Compared with the traditional dump model, the system adopts automatic task model, and can configure the data dump strategy flexibly. As a result, the whole dump process needs no manual intervention. Data dynamic encryption, breakpoint continuation and packet retransmission based on UDP were designed to make data dumps safer and more efficient. Field verification was carried out by Shenhua locomotive. The results show that all the functions have met the needs of the field and the system is suitable for large scale application.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2017-12-26
作者简介:邓志峰(1983-),男,工程师,主要研究方向为机车信息化、智能化应用。
基金项目:国家重点研发计划(2016YFB1200400)
更新日期/Last Update: 2018-06-26