Proceedings of the KSRS Conference (대한원격탐사학회:학술대회논문집)
- 2003.11a
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- Pages.307-309
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- 2003
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- 1226-9743(pISSN)
Theory and Application of Moving GIS
- LI, Chengming (Institute of GIS, Chinese Academy of Surveying and Mapping) ;
- Wang, Jizhou (School of Remote Sensing and Information Engineering, Wuhan University) ;
- LIU, Yong (Institute of GIS, Chinese Academy of Surveying and Mapping)
- Published : 2003.11.03
Abstract
The paper compares Static GIS, Mobile GIS, Dynamic GIS and Moving GIS at first, then puts forward and discusses a description means of mobile objects, a model of spatial relation based on 9-intersection model and the query and analysis operations that Moving GIS should implement. On the above theory basis, the paper designs the function of Moving GIS and implements a prototype system named PNS-I on the basis of PDA, which has integrated GPS, GIS, GSM and GPRS.