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Authors: Ory Chowaw-Liebman ; Uta Christoph ; Karl-Heinz Krempels and Christoph Terwelp

Affiliation: RWTH Aachen University, Germany

Keyword(s): Indoor navigation, Mobile computing, Device whispering, Context-based services.

Related Ontology Subjects/Areas/Topics: Agents ; Artificial Intelligence ; Geographic Information and Location-Based Applications and Services ; Mobile Software and Services ; Pervasive Computing ; Telecommunications ; Wireless Information Networks and Systems

Abstract: Until now navigation aids have primarily focused on outdoor scenarios, whether driving on highways or, more recently, walking through cities. These systems use the Global Positioning System (GPS) for position information. Indoor navigation however cannot rely on GPS data, as the signals do not penetrate building structure. Thus other techniques are required to provide position information indoors. In this article the approach to an indoor navigation system based on the position information provided by the Device Whispering technique is presented. The position information acquired by Device Whispering is less precise than information acquired by the Fingerprinting technique but more robust. To compensate the deficit of precision the position information is combined with a movement model. This movement model is automatically generated from the maps which are already required for navigation.

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Paper citation in several formats:
Chowaw-Liebman, O.; Christoph, U.; Krempels, K. and Terwelp, C. (2010). EVALUATION OF AN INDOOR NAVIGATION APPROACH BASED ON APPROXIMATE POSITIONS. In Proceedings of the International Conference on Wireless Information Networks and Systems (ICETE 2010) - WINSYS; ISBN 978-989-8425-24-9, SciTePress, pages 195-201. DOI: 10.5220/0003032601950201

@conference{winsys10,
author={Ory Chowaw{-}Liebman. and Uta Christoph. and Karl{-}Heinz Krempels. and Christoph Terwelp.},
title={EVALUATION OF AN INDOOR NAVIGATION APPROACH BASED ON APPROXIMATE POSITIONS},
booktitle={Proceedings of the International Conference on Wireless Information Networks and Systems (ICETE 2010) - WINSYS},
year={2010},
pages={195-201},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0003032601950201},
isbn={978-989-8425-24-9},
}

TY - CONF

JO - Proceedings of the International Conference on Wireless Information Networks and Systems (ICETE 2010) - WINSYS
TI - EVALUATION OF AN INDOOR NAVIGATION APPROACH BASED ON APPROXIMATE POSITIONS
SN - 978-989-8425-24-9
AU - Chowaw-Liebman, O.
AU - Christoph, U.
AU - Krempels, K.
AU - Terwelp, C.
PY - 2010
SP - 195
EP - 201
DO - 10.5220/0003032601950201
PB - SciTePress