Design And Implementation Of Message Oriented Middleware For FIDS System Of Airport

In recent years, with the rapid development of China’s civil aviation, the passenger flow of China airports has a dramatic increase about23percentage each year, which make airport flight information and passenger volume increased quickly, the load of airport flight information systems and related systems are also aggravated, the interface between systems is more and more complex, today the old airport information system architectures cannot satisfy the requirement of the new business data communication, for these reasons the architecture of these systems should be redesigned to solve those defects, in order to integrate the interface, standard the interface and make the interface can be managed.This project has an enterprise background-message oriented middleware used in airport. The major of the project is a subsystem which the author has joined. The purpose of the subsystem is to provide a message platform for flight information display system which is the biggest subsystem in airport, in order to transfer message effectively, satisfy the increase of the number of the flight information display system terminals, regulate the interface, and improve the security and stability of the whole system.Based on the analysis of system functional requirement, the author analyzed the architecture of the system, designed the service module and effectuated them. In service module, the TCP/IP communications has been designed and effectuated, the message queue algorithm, load balancing module algorithm, and service log achieve the network function effectively.After functional testing of combined systems, the result shows that the feasibility and effectiveness of the software match the requirement of design.