| 面向动车组高级修的工业物联网信息系统框架 |
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| 引用本文： | 孙鹏,史天运,张惟皎,王晓东. 面向动车组高级修的工业物联网信息系统框架[J]. 计算机应用, 2012, 32(Z1): 229-232 |
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| 作者姓名： | 孙鹏 史天运 张惟皎 王晓东 |
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| 作者单位： | 1. 中国铁道科学研究院电子计算技术研究所,北京,100081
2. 广州动车基地技术部,广州,511487 |
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| 摘 要： | 物联网是信息系统及互联网向物理世界的延伸,其数据具有海量、高维和时空相关的特点.提出了面向动车组检修的工业物联网架构,分析了物联网技术在车间生产线和材料仓储配送情景下的应用模式.同时,针对物联网数据的特性,给出了它的数据仓库建模及多维数据统计分析方法.指出物联网为生产决策及监控提供关键支撑,从而起到改善生产组织和优化资源配置的作用.
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| 关 键 词： | 智能交通 物联网 多维数据分析 动车组 高级修(大修) |
Industrial Internet of things framework for electric multiple unit overhaul |
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| SUN Peng , SHI Tian-yun , ZHANG Wei-jiao , WANG Xiao-dong. Industrial Internet of things framework for electric multiple unit overhaul[J]. Journal of Computer Applications, 2012, 32(Z1): 229-232 |
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| Authors: | SUN Peng SHI Tian-yun ZHANG Wei-jiao WANG Xiao-dong |
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| Affiliation: | 1.Institute of Computing Technology,China Academy of Railway Sciences,Beijing 100081,China; 2.Department of EMU Technology,Guangzhou EMU Base,Guangzhou Guangdong 511487,China) |
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| Abstract: | Internet of things is an extension of information system and Internet,its data is characterized as magnanimity,high-dimension,temporal and spatial correlation.An industrial IoT framework oriented to Eletric Multiple Unit(EMU) overhaul was presented,and the IoT application schema of workshop production line and material warehousing were analyzed.A set of OLAP modeling and data analysis methods were presented aimed to the traits of IoT data.The key functions of IoT for production decision & monitor,production management and resource allocation optimization were pointed out. |
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| Keywords: | intelligent transportation Internet of things(IoT) multi-dimensional data analysis Eletric Multiple Unit(EMU) overhaul |
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