Nine Tiles Model Construction and Cache of CGML in Mobile
Joint Authors
Zhang, Aiguo
Deng, Jian
Luan, Haijun
Wu, Qunyong
Source
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-5, 5 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-10-28
Country of Publication
Egypt
No. of Pages
5
Main Subjects
Abstract EN
Document management is a usual way to organize spatial data in mobile terminals.
And the compressed CGML spatial data has been widely used in location based services.
Referring to the thoughts of map set in cartography, nine closely connected and equal sized rectangles are used as the scope for requesting mobile map data, and these nine closely connected rectangles are built to be nine tiles model.
Therefore, in view of the method of block requesting and storing on mobile spatial data following nine tiles model, as well as the large quantity of mobile spatial data and its complex geometry relation, this paper puts forward the construction mechanism of nine tiles model and cache organization of CGML spatial data in mobile terminals that abide by nine tiles model.
This way of organization and management of mobile spatial data is good to increase the efficiency of heavy spatial data accessing in the low band and reliability of wireless network environment.
American Psychological Association (APA)
Zhang, Aiguo& Deng, Jian& Luan, Haijun& Wu, Qunyong. 2015. Nine Tiles Model Construction and Cache of CGML in Mobile. Journal of Sensors،Vol. 2015, no. 2015, pp.1-5.
https://search.emarefa.net/detail/BIM-1070210
Modern Language Association (MLA)
Zhang, Aiguo…[et al.]. Nine Tiles Model Construction and Cache of CGML in Mobile. Journal of Sensors No. 2015 (2015), pp.1-5.
https://search.emarefa.net/detail/BIM-1070210
American Medical Association (AMA)
Zhang, Aiguo& Deng, Jian& Luan, Haijun& Wu, Qunyong. Nine Tiles Model Construction and Cache of CGML in Mobile. Journal of Sensors. 2015. Vol. 2015, no. 2015, pp.1-5.
https://search.emarefa.net/detail/BIM-1070210
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1070210