机场信息集成系统设计

近几年来,中间件产业化速度发展很快,中间件软件已与操作系统、数据库并列为3大基础软件。民航业是较早进行信息化的行业之一,民航的应用已经从硬件的基础建设为主转向了软件应用服务为主。信息系统之间要求互联互通和信息共享,这对分布地域极广、信息系统众多的民航业来说,整合已经成为一种必然的趋势。该文从机场业务模型、系统软件结构、系统详细设计和对象互操作几方面,用面向对象的方法论述了机场信息集成系统的设计理念。

Design of Airport Information Integration System

During the last several years,the industrialization of middleware has been developing at a fast pace. Coupled with operating system and database,middleware has evolved into one of the three fundamental software categories. Civil aviation is among the first group of industries that adopt informatization. Since then the information requirements in aviation industry are shifted from infrastructural construction to the application of software services. Civil aviation industry features extensive geographic distribution as well as the coexistence of tremendous number of information systems. Based on the requirements of interconnection and information sharing between different information systems,integration becomes a must. Based on the object-oriented method,this paper describes the design concept of airport middleware system AIIS in perspectives of airport operation model,software system architecture and specific system design method respectively.