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《Science of Surveying and Mapping》 2014-08
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Key technologies of geospatial information platform for Smart City

LIU Jiang tao;PENG Zi-feng;TANG Ling-jun;Shenzhen Geospatial Information Center;  
Based on the background of developments of Smart City,aiming at the innovative demands of geospatial data awareness,data fusion,on-demand service,this paper analyzed the key technologies connotation and developing characteristics of geospatial information platform for Smart City,and focused on the theories,methods and key techniques of platform architecture based on cloud computing paradigm,collaborative awareness of spatial data,online data updating,in-depth spatial data integration,adaptive geo-processing and representation.Finally,it introduced the geospatial information platform implicated in Digital Shenzhen and Smart Shenzhen.
【CateGory Index】: P208
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