摘要
根据战场实时态势信息分发需求,针对军事信息系统服务化过程实时性差问题,分析了数据分发服务(DDS)规范的分层结构和特点,提出了一种基于DDS规范的实时信息分发服务平台框架,并阐述了其组成及功能。基于实时信息分发服务平台,构建了面向服务架构的战场态势信息分发系统,并描述了其在战场态势信息分发中的应用情景。
To meet requirements of real-time battlefield situational information distribution and solve problems of poor real-time distribution in the process of r, ailitary in：formation system as a service, a framework of real-time information distribution service platform is proposed by analyz- ing the hierarchical structure and characteristics of the data distribution service（DDS）. The com- ponents and functions of the framework are analyzed. Based on the real-time information distri- bution service platform, the battlefield situational information distribution system with service- oriented arehitecture（SOA） is constructed. The application scenario in the battlefield situational information distribution is described.
出处
《指挥信息系统与技术》
2012年第1期45-48,75,共5页
Command Information System and Technology
关键词
面向服务架构
实时信息分发
数据分发服务
订阅/发布
service-oriented architecture （SOA）
real-time information distribution
data distri-bution service（DDS）
subscription/publication
