Abstract
In this demonstration we demonstrate an early prototype that shows the importance of context determination in the presence of mobile entities in pervasive care environments. We use our novel context model to build a framework for resource-constrained sensor networks. We then use this context model to use a user’s mobility to infer his activity, which we refer to as his context state. Because the context state is inferred from actual sensed context, we use the prototype to demonstrate the tradeoff between context inferencing accuracy and communication overhead. The ability to sense the environment and accurately infer context can help monitor the user in a pervasive care environment.
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Project SunSPOT. Sun Small Programmable Object Technology, http://www.sunspotworld.com
Roy, N., Misra, A., Das, S.K., Julien, C.: Quality-of- Inference (QoINF)-Aware Context Determination in Assisted Living Environments. In: Proc. of WiMD 2009 in conjunction with MobiHoc 2009 (May 2009)
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© 2010 ICST Institute for Computer Science, Social Informatics and Telecommunications Engineering
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Roy, N., Julien, C., Misra, A., Das, S.K. (2010). A Prototype for Resource Optimized Context Determination in Pervasive Care Environments. In: Phan, T., Montanari, R., Zerfos, P. (eds) Mobile Computing, Applications, and Services. MobiCASE 2009. Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering, vol 35. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-12607-9_23
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DOI: https://doi.org/10.1007/978-3-642-12607-9_23
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-12606-2
Online ISBN: 978-3-642-12607-9
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