摘要
云计算作为一种新兴技术,越来越受到人们的关注。本文分析了云计算的三种服务方式及其特点,并将其与GIS的特点相比对,结合云计算与GIS,提出一种云GIS系统架构模型,并探讨了云GIS的优势与不足。
As an emerging technology, cloud computing has attracted more and more people＇s attention. This paper analyzes the three levels of service mode and characteristics of cloud computing, and compared it with the characteristics of GIS. Meanwhile, with the combination of cloud computing and GIS, the author puts forward a kind of cloud GIS system architecture model, and discusses the advantages and disadvantages of cloud GIS.
出处
《科技广场》
2014年第6期29-32,共4页
Science Mosaic
关键词
云计算
GIS
服务
Cloud Computing
Geographic Information System
Service
