基于数据建模的列车专项任务管理系统

In order to sientifically manage the train special tasks, this paper presents a train special task management system based on data modeling. After researching software structure, Web development relevant technologies, and considering the characteristics of domestic train special tasks, this paper designed task management system into a distributed system using WCF for communication. In this paper, a hybrid data modeling method is proposed to improve the performance of the system from the database layer. According to the characteristics of train special tasks, this paper designed a task management process. With the use of task management system implemented in this paper, the train special tasks can be scientifically managed, and users can be provided with tasks data query, task management and other information services.