Design And Implementation Of Flight Information Display System Of Captal International Airport

Beijing Capital International Airport is a highly centralized unit which comprises of numbers of business sectors. And the airport is also a service establishment .There are various service-providing automatic systems. The system integration is one which combines the business processing systems with other related systems into a unified whole to achieve rapid transmission and management of information among the different sectors and provide other related services as well.Flight Information Display is the key tache used to insure the tourists' normal flow.The main function of the flight information display system is to show all the information about fights' arrival and departure. To provide timely, accurate and friendly information services to the passengers, the staff and airways,besides all the function of the existing second terminal flight information display system,it also needs to meet the public demand of the first and second terminal region and flexibily make the display type.After being customized, the system is the logical expansion of the second terminal flight information display system whose management mode and business procedure accord with the second flight information display system.This project is mainly to deal with the shortcomings of the traditional C / S architecture flight information display system. With the number of display terminals growing, server load continuously increased the workload of system maintenance which consequently leads to the enlargement of the personnel workload.Building a flexible, scalable and easy-to-maintain system which has proper expansibility and maintenance to meet the functional requirements just as flight terminal access information, value-flight information display counters, gate boarding, flight information display terminal, the baggage from flight information display turntable, baggage extraction guide, and the announcement, advertising and information display, will be a good way and spreadly used in different airports in home.The author who participates in the entire development process is responsible for the project and the collection of the needs of customers, analysis of the detailed work, the architecture design, the safe handling of exception handling of the design and implementation as well. In the article, firstly the author briefly introduces background of the development of the system and the current domestic and international research in the field;Secondly the author argues the system's functional requirements for a description and gives a overview on the architecture of the system design and explains the objective from a different perspective on the function and safe handling ;finally falls to the summary and prospect of the project.System development process is based on industry-standard J2EE-based three-tier B / S architecture, using open-source framework Spring, Hibernate and Struts, J2EE application server and middleware products InforWeb, statements middleware products InforReport.It satisfies the demands of the business and achieves the goal of expansibility and maintenance by designing the clear, rational structure of system architecture.By using the system, the release ,modification and management of the flight information can be implemented at "one-stop" to reach intelligent management.The system can also satisfies the need for information to change in display content and means. What's more,it provides editing tools to reduce the error risk of manual editing and maintenance.The reliability and stability of the numerous simultaneous upgrading system is greatly improved.