| 湖北交通运输大数据存储应用平台设计与实现 |
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| 引用本文： | 杨厚新,漆炜,王鹏,王伟,廖思远,周彦君.湖北交通运输大数据存储应用平台设计与实现[J].测绘与空间地理信息,2021,44(4):24-28,34. |
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| 作者姓名： | 杨厚新 漆炜 王鹏 王伟 廖思远 周彦君 |
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| 作者单位： | 湖北省交通运输厅通信信息中心,湖北 武汉430030;武汉吉嘉时空信息技术有限公司,湖北 武汉430079;武汉大学 测绘遥感信息工程国家重点实验室,湖北 武汉430079 |
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| 基金项目： | 国家重点研发计划项目——城市日常管理数据汇聚融合与事件动态仿真 |
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| 摘 要： | 针对当前湖北省交通运输数据的存储管理与应用瓶颈,结合目前大数据技术的发展背景,本文基于Hadoop生态体系设计与实现了针对湖北交通运输业务的大数据存储分析平台。文中从总体架构、存储结构、扩展架构、数据接入与治理、分布式任务调度的设计实现到平台的应用场景进行了论述,并使用10年的高速公路数据与具体业务场景对平台进行了存储与效率实验。实验结果表明,相比传统关系型数据库,该平台在数据存储、查询计算方面均具有非常明显的优越性。
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| 关 键 词： | 交通运输 大数据 数据存储 数据仓库 HADOOP |
Design and Implementation of Hubei Transportation Big Data Storage and Application Platform |
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| YANG Houxin,QI Wei,WANG Peng,WANG Wei,LIAO Siyuan,ZHOU Yanjun.Design and Implementation of Hubei Transportation Big Data Storage and Application Platform[J].Geomatics & Spatial Information Technology,2021,44(4):24-28,34. |
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| Authors: | YANG Houxin QI Wei WANG Peng WANG Wei LIAO Siyuan ZHOU Yanjun |
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| Institution: | (Communication and Information Center of Hubei Provincial Department of Transportation,Wuhan 430030,China;Wuhan Gaea Space-time Information Technology Co.,Ltd.,Wuhan 430079,China;State Key Laboratory of Mapping and Remote Sensing Information Engineering,Wuhan University,Wuhan 430079,China) |
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| Abstract: | Aiming at the current storage and application bottlenecks of transportation data in Hubei Province,combined with the development background of current big data technology,based on Hadoop ecosystem,a big data storage analysis platform for Hubei transportation business was designed and implemented.This article discusses the overall architecture,storage structure,extended architecture,data access and governance,design and implementation of distributed task scheduling,and application scenarios of the platform,and uses 10 years of highway data and specific business scenarios to store the platform.With efficiency experiments,the results prove that compared with traditional relational databases,this platform is not affected by the amount of data in terms of data storage,and has greatly improved query response speed. |
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| Keywords: | transportation big data data storage database Hadoop |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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