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《Editoral Board of Geomatics and Information Science of Wuhan University》 2002-01
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The Technique Integration of the Spatial Information and Mobile Communication

LI Deren 1 LI Qingquan 2 XIE Zhiying 3 ZHU Xinyan 1 (1 National Laboratory for Information Engineering in Surveying,Mapping and Remote Sensing,Wuhan University, 129 Luoyu Road,Wuhan,China,430079) (2 Presidential Secretariat,Wuhan University,Lu  
In this paper the authors first analyze the requirement and feasibility of the integration of spatial information and mobile communications,then discuss the key technologies of the system integration include the technology of wireless transmission and wireless interlink, the technology of spatial data management, the method of spatial data description and presentation,the client_side programming technology,and the position determining equipment.A three layers architecture is brought forward to integrate the spatial data management and mobile device.Finally, we summarize the application field and market foreground according to the needs of personal,enterprise and government and enumerate the typical application of the integrated system such as the express logistics system, public information service,intelligent transportation system etc.
【Fund】: 国家高技术研究发展计划 (“86 3”计划 )资助项目
【CateGory Index】: TN929.53;P208
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