DocumentCode
497000
Title
The Vector Data Management of GIS Based on PDA
Author
Liu, Lu
Author_Institution
Sch. of Remote Sensing & Eng., Wuhan Univ. Wuhan, Wuhan, China
Volume
2
fYear
2009
fDate
4-5 July 2009
Firstpage
530
Lastpage
533
Abstract
Traditionally, vector data of GIS based on PDA is managed with a traditional pyramid model to promote displaying speed. However, this pyramid model does not flexible or practical enough to solve many problems, neither the data file designing and data processing method are discussed before. Therefore, in this paper, an improved pyramid model is proposed and a new data format for the model is designed, also, the data processing method is discussed. The experimental results show that, this solution is practical and efficient.
Keywords
geographic information systems; notebook computers; vectors; GIS based on PDA; data processing method; geographic information system based on personal digital assistant; pyramid model; vector data management; Acceleration; Conference management; Data processing; Engineering management; Environmental management; Geographic Information Systems; Object oriented modeling; Remote sensing; Technology management; Testing; Data Management; GIS; PDA; Pyramid Model;
fLanguage
English
Publisher
ieee
Conference_Titel
Environmental Science and Information Application Technology, 2009. ESIAT 2009. International Conference on
Conference_Location
Wuhan
Print_ISBN
978-0-7695-3682-8
Type
conf
DOI
10.1109/ESIAT.2009.476
Filename
5199947
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