地铁列车运行图编制系统的设计与实现

为解决地铁人工编制运行图效率低、工作量大、易出错等弊端，结合运行图编制业务现状特征，分析并提出了列车运行图编制系统的功能需求与建设目标。基于SQLite数据库、运用Visual Studio开发工具，设计并开发完成了列车运行图编制系统，实现了运行图基本图铺画、在线优化调整、时刻表一键生成等功能。该系统已在天津地铁行车管理工作中进行了实际应用，效果良好，有效提升了运行图编制效率与质量。

Metro train diagram compilation system

In order to solve the disadvantages of low efficiency, large workload and easy to make mistakes, this article combined with the current situation of train diagram compilation, analyzed and put forward the functional requirements and construction objectives of the train diagram compilation system, designed and developed the SQLite database based train diagram compilation system by using Visual Studio development tools, implement the functions such as basic drawing of train diagram, online optimization and adjustment, train timetable key generation. The system has been applied in the operation management of Tianjin Metro, effectively improved the efficiency and quality of the operation drawing.