基于J2EE架构的民航信息基础架构云平台设计  

Design of Cloud Platform of Civil Aviation Information Basic Framework Based on J2EE Architecture

作　　者：李泉 靳萌萌 聂晓杰 LI Quan;JIN Mengmeng;NIE Xiaojie(TravelSky Technology Ltd,Beijing 101318,China;Beijing New Media Group,Beijing 100089,China)

机构地区：[1]中国民航信息网络有限公司(运行中心),北京101318 [2]北京新媒体集团,北京100089

出　　处：《计算机测量与控制》2023年第7期192-198,共7页Computer Measurement &Control

基　　金：2020年北京市科技产业资助项目(20NBJ1132)。

摘　　要：目前民航信息基础数据较多,使用存储信息容器数量不足的平台存储信息时,出现基础数据交互效果不佳的问题;为此,提出基于J2EE架构的民航信息基础架构云平台设计;采用磁盘阵列的方式进行数据存储,利用遥感数据、软件、计算机、网络等技术,实现遥感技术的远程应用;利用云终端通过虚拟桌面服务实现虚拟页面展示;构建民航信息基础架构云服务平台,根据民航信息基础云服务数据通信流程,设计多种功能模块,使用虚拟映射算法,模拟各个模块间的协同性,满足实时通信需求;测试结果表明,该平台最大吞吐量为4.4 Gbit/s,最小吞吐量为2.6 Gbit/s,且航行数据平均差较小,数据吞吐效果和排列结果都与理想情况一致;具有数据传输和交互效果;确保了民航信息基础云服务的运行精度。At present,the platform storage information of civil basic information data has the problems of insufficient storage information containers and poor interaction effect of basic data.Therefore,a civil aviation information framework cloud platform based on J2EE architecture is proposed.The disk array is used to store the data,and the remote sensing data,software,computer,network and other technologies are used to realize the remote application of remote sensing technology;cloud terminals are used to display virtual pages through virtual desktop services;A civil aviation information infrastructure cloud service platform is built,multiple functional modules are designed according to the civil aviation information infrastructure cloud service data communication process,and a virtual mapping algorithm is used to simulate the collaboration between various modules,which meets the real-time communication requirements.The test results show that the maximum throughput of the platform is 4.4Gbit/s,the minimum throughput is 2.6Gbit/s,and the average difference of navigation data is small.The results for data throughput and arrangement are consistent with that of the ideal situation,there have the data transmission and interaction effect,it ensures the operational accuracy of basic cloud services for civil aviation information.

关 键 词：J2EE架构 民航信息基础架构 云平台 数据交互 虚拟映射 

分 类 号：TP315[自动化与计算机技术—计算机软件与理论]