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Proceedings Paper

The development and application of spatio-temporal data engine
Author(s): XiaoChun Wu; ZhenGuo Niu; PeiFa Wang
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Paper Abstract

Time and space are ubiquitous aspects of reality. The spatio-temporal data is our cognition to external matter and the spatio-temporal data model is the theoretical foundation to manage the spatio-temporal data. But now the research of the spatio-temporal data model still is on the stage of theoretical research and can not implement the real application. Those how to uniformly manage the Spatio-Temporal multi-data source and different structure data and how to implement the Spatio-Temporal data model practically need to be crucially solved. We use the principle and the construction idea of the data engine for reference, build the spatio-temporal data engine by applying the notion and function of the data engine into the theory of the Spatio-Temporal data model and then use the Spatio-Temporal data engine to implement the application of the spatio-temporal data. The article mainly introduces the construction idea, the design, the implement of the spatio-temporal data engine and provides the example of using the spatio engine--ArcSDE to implement the application of the spatio-temporal data which explains our thinking of implementing the spatio-temporal data engine. The article is an attempt to resolve how to effectively and uniformly manage the Spatio-Temporal multi-data source and how to make the Spatio-Temporal data used in practice.

Paper Details

Date Published: 26 July 2007
PDF: 12 pages
Proc. SPIE 6753, Geoinformatics 2007: Geospatial Information Science, 67530T (26 July 2007); doi: 10.1117/12.761370
Show Author Affiliations
XiaoChun Wu, Institute of Remote Sensing Applications (China)
ZhenGuo Niu, Institute of Remote Sensing Applications (China)
PeiFa Wang, Nanjing Univ. (China)

Published in SPIE Proceedings Vol. 6753:
Geoinformatics 2007: Geospatial Information Science

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