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Conference Paper
Open Location Based Services on Moving Object
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- Authors
- Jae-Chul Kim, Tae-Wook Heo, Jai-Ho Lee
- Issue Date
- 2005-07
- Citation
- International Geoscience and Remote Sensing Symposium (IGARSS) 2005, pp.1590-1593
- Language
- English
- Type
- Conference Paper
- Abstract
- We model a moving object as a sizable physical entity equipped with GPS, wireless communication capability, and a computer such as a PDA and mobile phone for moving object tracking. Furthermore, we have observed that a real trajectory of a moving object is the result of interactions among moving objects in the system yielding Multi-points instead of a line segment. And we implement an open travel advisory service based on OpenLS (Open Location Services). In this paper, the new types and operations are integrated seamlessly into the moving object framework to achieve a relatively simple, consistent and powerful overall model for constrained and unconstrained movement using main memory DBMS.