首都国际机场航班显示系统设计与实现

发布时间：2018-12-17 23:07

【摘要】： 北京首都国际机场是一个由众多的业务部门组成的,高度集中的单位。同时,机场又是一个服务场所,有许多自动化的服务系统。系统集成就是把这些职能部门的业务处理系统以及机场其他相关系统结合成一个统一的整体,使机场各部门之间能实现信息的快速传递、处理及提供其它相关的服务。航班信息显示是首都国际机场保障旅客正常流程的重要环节。航班信息显示系统主要功能是显示首都国际机场所有的到港和离港航班信息,该系统除具备现有第二航站楼航班信息显示系统所有显示功能外,还需满足第一和第二航站楼公用区域的显示需求,并且能够灵活定制显示类型,为旅客、机场工作人员和航空公司提供及时、准确、友好的信息服务。航班信息显示系统经过定制是现有第二航站楼航班信息显示系统的逻辑扩展,与第二航站楼航班信息显示系统保持统一的管理模式及业务流程。本项目主要是为了解决传统的基于C/S构架的航班信息显示系统,随着显示终端数量的不断增多,服务器负载不断加重,系统维护人员的工作量也日益增大这一问题,建设一套灵活、可扩展、易维护的系统,满足航站楼进出港航班信息显示,值机柜台航班信息显示,登机口登机、候机航班信息显示,行李提取转盘航班信息显示,行李提取引导显示,临时消息发布及显示,广告信息发布及显示等功能需求。同时系统需具备较好的可扩展性和可维护性,今后能够作为行业解决方案在国内各机场推广应用。本文作者参与并负责了项目的整个开发过程,承担了对客户需求的整理和部分细化分析工作,负责系统的架构设计、安全处理层和异常处理层的设计与实现。在论文中介绍了系统开发的背景及目前国内外该领域的研究现状,对系统的功能需求进行了说明和概述,论述了系统采用的架构设计及其达到的目标,从不同视角对系统的功能、安全处理、异常处理的详细设计进行了说明,最后对项目进行了总结和展望。系统的开发采用了业界标准的基于J2EE的三层B/S体系结构,借助开源框架Spring、Hibernate和Struts,以及J2EE应用服务器中间件产品InforWeb、报表中间件产品InforReport,设计了层次清晰、结构合理的系统架构,在满足系统业务需求的同时,达到了系统的扩展性和维护性目标。通过该系统,航班信息的发布、修改、管理能够“一站式”完成,实现智能化管理;同时满足发布信息在显示内容、显示方式上的随需而变;系统为发布信息提供可视化的编辑工具,降低手工编辑、维护的出错风险;同时提高了数量庞大的显示设备同步更新的可靠性与稳定性。
[Abstract]:Beijing Capital International Airport is a large number of business departments, a highly concentrated unit. At the same time, the airport is also a service, there are many automated service systems. System integration is to combine the business processing system of these functional departments and other related systems of the airport into a unified whole, so that the airport departments can quickly transfer information, process and provide other related services. Flight information display is the capital international airport to protect the normal flow of passengers an important link. The main function of the flight information display system is to display all the arrival and departure flight information of the Capital International Airport. In addition to having all the display functions of the existing second terminal flight information display system, It also needs to meet the display needs of the public areas of the first and second terminal buildings, and can flexibly customize the display types to provide timely, accurate and friendly information services for passengers, airport staff and airlines. The flight information display system is a logical extension of the existing second terminal flight information display system and maintains a unified management mode and business process with the second terminal flight information display system. The main purpose of this project is to solve the problem of the traditional flight information display system based on C / S structure. With the increasing number of display terminals, the server load is increasing, and the workload of system maintenance personnel is increasing day by day. To build a flexible, extensible and maintainable system to meet the flight information display in and out of the terminal building, the flight information display at the check-in counter, the boarding information at the boarding gate, the flight information display for the waiting flight, and the flight information display for the baggage claim turntable. Baggage claim guidance display, temporary message release and display, advertising information release and display and other functional requirements. At the same time, the system should be extensible and maintainable, which can be used as an industry solution in domestic airports. The author of this paper is responsible for the whole development process of the project, which is responsible for the arrangement of customer requirements and the detailed analysis, the design of the system architecture, the design and implementation of the security handling layer and the exception handling layer. In this paper, the background of the system development and the current research situation in this field at home and abroad are introduced, the functional requirements of the system are described and summarized, and the architecture design and the objectives of the system are discussed. The detailed design of the system function, security handling and exception handling is explained from different perspectives. Finally, the project is summarized and prospected. The development of the system adopts the standard three-tier B / S architecture based on J2EE. With the help of the open source framework Spring,Hibernate and Struts, and the J2EE application server middleware product InforWeb, report middleware product InforReport, the hierarchy is clear. The reasonable structure of the system not only meets the business requirements of the system, but also achieves the expansibility and maintainability of the system. Through the system, the flight information can be released, modified and managed in a one-stop mode, and the intelligent management can be realized, at the same time, the information can be displayed and displayed as needed. The system provides visual editing tools for publishing information, reduces the risk of errors in manual editing and maintenance, and improves the reliability and stability of a large number of synchronous updates of display devices.
【学位授予单位】：山东大学
【学位级别】：硕士
【学位授予年份】：2007
【分类号】：TN873

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