Research And Design Of Ais Dynamic Information Processing System

Aeronautical information processing, transfer in the field of aviation is very important to people’s lives and property are closely related. Traditional amount of information contained in the Aeronautical Information Services fewer, mainly in paper packets transmitted form, not only poor legibility, and inefficient. Aeronautical Information Management AIM appeared ripe, not only conducive to achieving security, and higher economy and efficiency. Based on the current and future development needs, ICAO ICAO raised from 2006 onwards, to change the current product-centric management model to achieve data-centric management model is gradually changing, and developed a traditional AIS to AIM transition mission, the goal is to achieve the integration of global aeronautical information management in 2016, this cause not only has great strategic significance, but also a very important conducive to the development of the aviation industry practical significance.China’s current NOTAMs processing system(CNMS system) or 2004 developed in 2010 was upgraded to Oracle10 g database, but there are still many problems. Information in a variety of data integration today, Chinese aviation in order to progress and develop, we should aeronautical information services, continuous research aviation management, aviation technology.This article will sense the ICAO standards and specifications proposed by ICAO study describes the problems of traditional AIS AIS, and analyzes the Aeronautical Information Management AIM planning, aeronautical information services AIS to AIM AIM transition study aeronautical information conceptual model AICM, aeronautical information exchange model AIXM data and digital navigation announcements digital NOTAM, AICM and AIXM based architecture and data model design AIS dynamic information processing system. The overall design of the three-tier architecture using service-oriented, based on the data layer ICAO ICAO Aeronautical Information presented data model AICM / AIXM, airspace, runways and other elements of abstract objects and abstract objects and their attributes stored in the relational database Oracle, a service layer using SOA, Web Service, Http technology offers a variety of interfaces for a variety of end PC, mobile and other calls in the presentation layer focus on user experience, providing PC, Android, Iphone and other terminal interface, user-friendly operation. According to Air Traffic Management System NOTAMs operating mode, combined with the actual needs of the civil aviation administration, the establishment of a set of structural design based on advanced information processing technology architecture platform, easy maintenance, easy expansion, capital equipment of the modern enterprise management mode, to provide a standardized aviation telegraph computer management system, and further expansion of computer technology in the field of civil aviation, which is the research paper.