铁路客运运价里程表数据管理系统

为解决纸质铁路客运运价里程表和全国铁路客运营业站示意图出版周期过长、用户使用中存在诸多不便的问题，开发了铁路客运运价里程表数据管理系统；基于微服务技术，采用“C/S+B/S”混合应用模式，实现全国铁路客运运价里程表及营业站示意图数据的统一管理与维护，提供便捷的定制化数据查询功能，并可为其它业务应用系统提供客运运价里程表数据共享服务。该系统构造了干线–支线2级树形结构的全国客运铁路网数据模型，采用矢量图形技术绘制营业站示意图；提供营业站示意图与里程表数据一致性检查和数据版本管理功能，可保证数据完整性和数据更新过程可追溯，以及数据更新与发布有序可控。该系统的应用规范了客运运价里程表数据的管理与维护，方便系统最终用户准确使用客运运价里程表数据，有助于提高相关客运业务的工作质量和效率。

Data management system of railway passenger traffic fare and mileage table

In order to solve the problems of long publishing cycle of paper railway passenger traffic fare-mileage table and schematic diagram of national railway passenger traffic operating stations and the inconveniences for users in using those paper table and schematic diagram, a data management system for railway passenger traffic fare and mileage table is developed. Based on micro service technology and adopting a mixed mode of C/S and B/S application, this system realizes centralized data management and maintenance of railway passenger traffic fare-mileage table and schematic diagram of national railway passenger traffic operating stations and can provide convenient customized data query functions for related personnel, as well as railway passenger traffic fare-mileage table data sharing services for other railway application systems. The system constructs the data model of national passenger railway network with trunk branch line two-level tree structure, and uses the vector graphics technology for drawing the schematic diagram of national railway passenger traffic operating stations. In addition, this system provides consistency check on the table and the schematic diagram data as well as version management of the data, which can ensure the integrity of the data and the traceability of data update process to achieve orderly and controllable release of the data. The application of the system standardizes data management and maintenance of passenger traffic fare-mileage table and facilitates accurate use of the data by the end users, improves the work quality and efficiency of related railway passenger traffic business.