[1]胡卫民.Lambda架构在轨道交通车辆智能运维系统中的应用[J].控制与信息技术,2021,(02):67-71.[doi:10.13889/j.issn.2096-5427.2021.02.200]
 HU Weimin.Application of Lambda Architecture in the Intelligent Operation and Maintenance System for Rail Transit Vehicles[J].High Power Converter Technology,2021,(02):67-71.[doi:10.13889/j.issn.2096-5427.2021.02.200]
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Lambda架构在轨道交通车辆智能运维系统中的应用()
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《控制与信息技术》[ISSN:2095-3631/CN:43-1486/U]

卷:
期数:
2021年02期
页码:
67-71
栏目:
信息技术与系统
出版日期:
2021-04-05

文章信息/Info

Title:
Application of Lambda Architecture in the Intelligent Operation and Maintenance System for Rail Transit Vehicles
文章编号:
2096-5427(2021)02-0067-05
作者:
胡卫民
(株洲中车时代电气股份有限公司,湖南株洲 412001)
Author(s):
HU Weimin
( Zhuzhou CRRC Times Electric Co., Ltd., Zhuzhou, Hunan 412001, China )
关键词:
Lambda架构智能运维系统大数据轨道交通
Keywords:
Lambda architecture intelligent operation and maintenance system big data rail transit
分类号:
TP392
DOI:
10.13889/j.issn.2096-5427.2021.02.200
文献标志码:
A
摘要:
针对轨道交通车辆智能运维系统中海量车载数据处理需求,为解决单点数据处理模式下海量数据在接收、处理、存储、查询、分析等各环节的性能瓶颈问题,文章提出一种基于Lambda 架构原理搭建的数据处理架构方案。其以分布式服务器集群作为底层硬件支撑,采用分布式处理框架,大幅提高了运维系统的数据并发处理能力。实验结果证明,该方案相对于单点数据处理模式,在各环节的处理性能都大幅提升。在多个车辆智能运维项目的实践也证明,基于该方案的轨道交通智能运维系统能有效满足车辆下发的海量数据的快速处理需求。
Abstract:
In view of the massive on-board data processing requirements in the intelligent operation and maintenance system for rail transit vehicles, this paper proposes a data processing architecture scheme based on the principle of Lambda architecture in order to overcome the performance bottlenecks in the reception, processing, storage, query, analysis and other links of massive data under the single-point data processing mode. It adopts distributed server cluster as the underlying hardware support and uses distributed processing framework, which greatly improves data concurrent processing ability of the operation and maintenance system. Experimental results show that compared with the single point data processing mode, processing performances are greatly improved in every link by this scheme. The application of many railway intelligent operation and maintenance projects also proves that the rail intelligent operation and maintenance system based on this scheme can effectively meet the demand of rapid processing of massive data issued by vehicles.

参考文献/References:

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相似文献/References:

[1]胡卫民. Lambda 架构在轨道交通车辆智能运维系统中的应用[J].控制与信息技术,2021,(02):1.[doi:10.13889/j.issn.2096-5427.2021.02.200]
 HU Weimin. Application of Lambda Architecture in the Intelligent Operation and Maintenance System for Rail Transit Vehicles[J].High Power Converter Technology,2021,(02):1.[doi:10.13889/j.issn.2096-5427.2021.02.200]

备注/Memo

备注/Memo:
收稿日期:2020-10-10
作者简介:胡卫民(1989—),男,工程师,主要研究大数据、数据集成等技术在轨道交通中的应用。
基金项目:国家重点研发计划(2016YFB1200401)
更新日期/Last Update: 2021-05-06