Design And Development Of The Electronic Process Sheet System Of Airport Tower

With the rapid growth of China’s economy,China’s civil aviation industry has welcomed the golden period of its development.In the meantime,it also presents new challenges to air traffic control while ensuring the overall growth of the aircraft.In order to ensure the efficient and safe operation of the aircraft,the traditional mode of control is no longer applicable,and the modern aviation automation control system is replaced.Xi ’an xianyang international airport has 3 terminals and two runways,daily air caliber has breakthrough1000 sorties,traditional paper sheet process has more and more cannot satisfy the demand of the controllers,electronic process will be an integral part of the future tower controllers work.In this thesis,an independent electronic process system is designed to improve the efficiency of the controller and help the controller to prevent the errors,omission and omission of the air tube.The ultimate goal of designing the electronic process single system is to make it a link between the various systems that the controller can communicate internally and externally through the system.This thesis on the background of the air traffic control,electronic process general situation of the development and present situation are analyzed,through the contrast that with the electronic process sheet paper process,put forward electronic process single overall design goal.For some key technologies of system design are studied,such as AFTN packet processing,aircraft electronic transfer,user role management,aircraft related technology,analytical technology route,flight telegraph knowledge base,etc.The system architecture is constructed for the control business process of the tower entering and leaving port,and the system server consists of three parts: data communication processing,flight data processing and data display.According to the system work requirement,the environment for system work and storage is determined,and the system work mode is determined according to the characteristics of the system.The system adopts the unified modeling language modeling method to design the electronic process single system,which focuses on four use cases and designs the system from the user’s perspective.According to the database management design rules,the data table of the system is defined.Thesis finally to the function of electronic process from the design of the different modules in detail,and according to different control seat design different control interface and operation method,also has carried on the user testing.The electronic process system designed in this paper is in accordance with the regulations of tower control and is applicable to xi ’an xianyang airport.Single system in the future,electronic process will be able to interact with more atc automation system for data(such as CDM system,digital release system,sichuan electronic process system),and fully implement traffic control,electronic transfer,make the controller to be able to use this system to manage aircraft,improve work efficiency,to ensure the safety of air traffic.