| 基于GreenPlum的铁路运输收入数字化管理平台设计与实现 |
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| 引用本文： | 毛亚宁,李航,李剑,赵嘉,金奇.基于GreenPlum的铁路运输收入数字化管理平台设计与实现[J].铁路计算机应用,2023,32(3):39-43. |
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| 作者姓名： | 毛亚宁 李航 李剑 赵嘉 金奇 |
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| 作者单位： | 1.中国铁路兰州局集团有限公司 信息技术所，兰州 730000 |
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| 基金项目： | 中国铁路兰州局集团公司科技发展项目计划（2022080） |
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| 摘 要： | 为提高铁路运输收入管理部门对到达货物收费合规性、收入稽查工作过程信息化及运输收入全过程的监控管理水平，设计并实现了基于GreenPlum的铁路运输收入数字化管理平台。以GreenPlum数据仓库作为大数据实时处理平台，将运输收入数据与其他业务数据结合，实现了收入数据的统计分析和预算监控；通过分布式计算和大规模并行处理，实现了数据的即席查询和可视化，提高数字分析的准确性和及时性，为铁路企业及站段的经营活动提供有力的数据依据。实践表明，该平台的应用提高了铁路局集团公司运输收入工作效率及收入稽查工作信息化水平，提升了企业管理效能，为实现传统收入管理向数字化管理转型提供支撑。
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| 关 键 词： | 运输收入 信息化 GreenPlum数据仓库 分布式计算 并行处理 |
| 收稿时间： | 2022-09-15 |
Digital management platform for railway transport revenue based on GreenPlum |
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| Affiliation: | 1.Institute of Information and Technology, China Railway Lanzhou Group Co. Ltd., Lanzhou 730000, China2.Finance Department, China Railway Lanzhou Group Co. Ltd., Lanzhou 730000, China |
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| Abstract: | In order to improve the monitoring and management level of the railway transportation revenue management department on the compliance of the arrival goods charges, the informatization of the revenue inspection process and the whole process of the transportation revenue, this paper designed and implemented a railway transportation revenue digital management platform based on GreenPlus. Combining transportation revenue data with other business data, the paper used the GreenPlum data warehouse as a big data real-time processing platform to implement statistical analysis and budget monitoring of revenue data. Through distributed computing and large-scale parallel processing, it achieved ad hoc query and visualization of data, improved the accuracy and timeliness of digital analysis, and provided a strong data basis for the business activities of railway enterprises and stations and depots. The practice shows that the application of this platform has improved the efficiency of transportation revenue and the informatization level of revenue inspection of the railway bureau group company, improved the efficiency of enterprise management, and provided support for the transformation from traditional revenue management to digital management. |
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