摘要
云计算是当前信息产业最热门的技术之一,也是智慧城市建设的关键技术。面对智慧城市建设中涉密测绘地理信息的安全存储和高效应用等需求,本文基于OpenStack和VMware技术,提出了智慧城市私有云GIS平台的体系框架,并对平台的关键技术进行了深入的探讨。在此基础上,搭建了私有云平台和云GIS管理系统,实现私有云环境和GIS技术的高效集成融合,为智慧城市建设提供高性能、海量级、高可靠性的测绘地理信息资源汇总存储、计算管理及服务。
Cloud computing is one of the most popular technologies in the information industry,and it is also the key technology in the construction of smart city.Based on OpenStack and VMware technology,this paper proposes the system framework of private cloud GIS platform for smart city,and discusses the key technologies of the platform.On this basis,the private cloud platform and cloud GIS management system are built to realize the efficient integration of private cloud environment and GIS technology,and provide high-performance,massive and high-reliability survey geographic information resources summary storage,calculation management and service supply for the construction of smart city.
作者
翁宝凤
张剑
刘柄宏
WENG Baofeng;ZHANG Jian;LIU Binghong(Zhejiang Academy of Surveying&Mapping,Hangzhou 311000,China)
出处
《测绘与空间地理信息》
2020年第8期1-3,8,共4页
Geomatics & Spatial Information Technology
