基于软件产品线的气象服务系统研究

Research and design of meteorological service system based on software product line

提出了利用软件产品线(Software Product Line,SPL)思想设计气象服务领域组件,实现气象服务系统快速构建和服务发布的方法。介绍了SPL的基本原理,对现有气象服务系统进行领域分析和需求提取,设计了基于SPL的气象服务系统框架,研究和探讨该技术在气象服务领域核心资产集和应用工程两层结构的设计思路。阐述气象服务系统核心资产集建设过程,并基于该资产集实现面向多个领域、按需配置的气象服务应用工程。最后给出基于该框架的台风应急气象服务系统构建过程和服务效果,验证了该方案的可行性。

This paper proposed meteorological services system based on software product line(Software Product Line,SPL),by resureing meteorological services component,implementing meteorological service system rapidly building and service releasing.Based the principle of the SPL,it analyzed the existing meteorological service system field,and design meteorological service system framework based on SPL,and discussed the design of meteorological service core assets set and application engineering.It elaborated the construction process of meteorological service system core assets,simultaneously realized numbers of fields and on-demand weather service application engineering.Finally,it presented the process and service impact of typhoon emergency support system based on this framework,proved the feasibility of the solution.