基于IMF的航班显示系统设计与实现

Design and Realization of Flight Display System Based on IMF

针对传统航班信息显示系统存在信息访问效率低下、并发访问速度慢以及系统数据更新不及时的问题,提出了一种改进的航班信息显示系统,基于IMF(机场消息中间件平台)实现数据传输交互及航班信息数据源的统一,满足用户对航班信息的灵活定制,提高响应速度。经测试,该系统提高了并发访问时数据的存取效率、改善了各系统间数据更新的实时性;同时提供了友好的用户界面,使旅客及工作人员能够快速获得其所需的航班信息,弥补了传统航班信息显示系统的不足。

Low efficiency, slow concurrent access and inefficient data update are mainly problems of traditional flight information display system. It introduces a new system,using IMF （ airport message middleware platform） to unify data source especially when data transmis- sion occurred, to satisfy the customer＇ s requirement of flight information and to improve the system efficiency. By testing, the new system highly improved the concurrent access speed and realized the real-time data update. The user friendly interface is easy for both employee and customer to quickly get what they need. Compare with the old one,this brand new system covers all shortages.