Overall scheme and key technologies of big data platform for China Railway
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摘要: 大数据是当今炙手可热的技术词汇,在全球掀起一场思维变革,将成为新一轮科技和产业竞争的前沿。大数据技术对于提升中国铁路总公司核心竞争力及推动铁路转型升级都具有不可估量的作用。本文阐述了铁路大数据的基本概念和特点,分析了铁路大数据应用的现状及需求,设计了铁路大数据平台的总体架构,剖析了铁路大数据应用的关键技术。对促进大数据技术在铁路行业的应用研究具有一定的指导意义。Abstract: Big data, which is today’s hottest technical vocabulary, is setting off a global thinking change, and become the forefront of a new round of technological and industrial competition. Big data technology has an immeasurable role to enhance the core competitiveness of China Railway and promote the transformation and upgrading of the railway. This paper expounded the basic concept and characteristics of railway big data, analyzed the current situation and demand of railway big data application, designed the overall architecture of railway big data platform, analyzed the key technologies, provided some guidances to promote the implementation and application of big data technology in China Railway.
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Keywords:
- railway /
- big data platform /
- Hadoop
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[1] 中华人民共和国国务院. 国发(2015)50 号 促进大数据发展行动纲要[Z]. 北京:中华人民共和国国务院,2015,8. [2] Apache Hadoop[EB/OL]. https://en.wikipedia.org/wiki/Apache_Hadoop, 2015. [3] Big Data[EB/OL]. https://en.wikipedia.org/wiki/Big_data,2016. [4] Apache Spark[EB/OL]. https://en.wikipedia.org/wiki/Apache_Spark, 2016. [5] MapReduce[EB/OL]. https://en.wikipedia.org/wiki/MapReduce,2016. [6] 中国铁道科学研究院. 大数据技术在铁路行业中的应用研究[R]. 北京:中国铁道科学研究院,2015,6. [7] 中国铁道科学研究院. 云计算技术在铁路行业中的应用研究[R]. 北京:中国铁道科学研究院,2015,6. [8] 中国铁道科学研究院. 物联网技术在铁路行业中的应用研究[R]. 北京:中国铁道科学研究院,2015,6. [9] 中国铁道科学研究院. 北斗卫星导航技术在铁路行业中的应用研究[R]. 北京:中国铁道科学研究院,2015,6. [10] Jun Liu, Tianyun Shi, Ping Li. Optimal Cloud Storage Problem in the Distributed Cloud Data Centers by the Discrete PSO Algorithm[C]. 2015 IEEE Conference on Evolutionary Computation, pp.156-163, 2015. [11] Jun Liu, Ping Li,Tianyun Shi and Xiaoning Ma. Optimal Site Selection of China Railway Data Centers by the PSO algorithm[C].12th World Congress on Intelligent Control and Automation, pp.251-257, 2016.
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