摘要
This article will analyze the achievements of the digital Earth concept and further introduce two key technologies,the internet of things and cloud computing.Both these technologies are accelerating the development of digital Earth toward a new concept—smart Earth.The objective of this article is to discuss the architecture,infrastructure,and typical applications for smart Earth and to elaborate on trends of the movement from digital Earth to smart Earth.
This article will analyze the achievements of the digital Earth concept and further introduce two key tech- nologies, the internet of things and cloud computing. Both these technologies are accelerating the development of dig- ital Earth toward a new concept--smart Earth. The objective of this article is to discuss the architecture, infrastructure, and typical applications for smart Earth and to elaborate on trends of the movement from digital Earth to smart Earth.
基金
supported by the National Basic Research Program of China(2010CB731801)
the National High-tech R&D Program of China(2009AA121404)
the National Natural Science Foundation of China(61172174)
the Open Fund of the Key Laboratory of Digital Oceanic Science and Technology(KLDO201307)
Ten Science and Technology Achievement Transformation Projects of Hubei Province
关键词
数字地球
智慧
地球概念
典型应用
基础设施
发展趋势
物联网
技术
Digital Earth · Smart Earth · Internet ofthings· Cloud computing · Sensor web · Intelligentservices
