基于大数据的城市轨道交通运营故障影响分析系统对客流影响的分析
吴志强1黄天印2颜彦文1赵时旻2
Impact of Urban Rail Transit Operational Fault Analysis System on Passenger Flow Based on Big Data
WU ZhiqiangHUANG TianyinYAN YanwenZHAO Shimin
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作者信息:1.上海久誉软件系统有限公司, 201103, 上海;
2.上海申通地铁集团有限公司, 201103, 上海
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Affiliation:Shanghai Jiuyu Software Systems Co., Ltd., 201103, Shanghai, China
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关键词:
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Key words:
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DOI:10.16037/j.1007-869x.2019.04.008
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中图分类号/CLCN:U293.6
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栏目/Col:研究报告
摘要:
运营故障影响分析系统基于大数据思想和技术,通过机器学习技术,可对城市轨道交通运营故障数据和客流数据实现采集、存储与处理、建模及呈现,可实现对城市轨道交通运营事件类型的分类及影响时间的推算。介绍了该系统的工作原理,描述了运营故障情况下的客流影响关联模型、故障影响分析方法及故障影响的可视化呈现手段。实例验证了该系统的有效性。
Abstracts:
The working principle of operational failure impact analysis system in data collection, data processing, data modeling and visualization are introduced on the basis of big data technology and machine learning technology. It is possible to achieve the rail transit operational event classification and the influence time calculation. In this paper, the passenger flow impact association model, fault impact analysis method and the visualization method of fault impact under operational failures are introduced, the effectiveness of operational failure impact analysis system is verified by practical applications.
引文 / Ref:
吴志强,黄天印,颜彦文,等.基于大数据的城市轨道交通运营故障影响分析系统对客流影响的分析[J].城市轨道交通研究,2019,22(4):31.
WU Zhiqiang,HUANG Tianyin,YAN Yanwen,et al.Impact of Urban Rail Transit Operational Fault Analysis System on Passenger Flow Based on Big Data[J].Urban mass transit,2019,22(4):31.
WU Zhiqiang,HUANG Tianyin,YAN Yanwen,et al.Impact of Urban Rail Transit Operational Fault Analysis System on Passenger Flow Based on Big Data[J].Urban mass transit,2019,22(4):31.
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