基于工作流的空管文件管理设计与实现

Design and Implementation of ATC File Management Based on Workflow

笔者分析当前空管系统文件管理存在的问题,并从实际出发提出了一种基于工作流的空管文件管理系统。该系统基于C#实现了B/S模式下的文件管理,系统主要由Web服务器、数据库服务器和各终端构建局域网组成,其采用活动实例方式定义了等待、挂起、运行和结束4种活动状态,并采用顺序结构,在软件定义中定义为新增、修改、删除、查询等流程动作,符合空管实际工作需要。

The author analyzes the problems existing in the current air traffic management system file management, and proposes a workflow-based air traffic management document management system. The system implements file management in B/S mode based on C#. The system is mainly composed of Web server, database server and each terminal to build LAN. It uses activity instance to define four activity states： waiting, suspending, running and ending. And the sequential structure is defined in the software definition as process actions such as adding, modifying, deleting, and querying, which meets the actual work needs of the air traffic control.