Life2Guard: A Physical Disorder Detection in Private Rooms

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2008 International Symposium on Applications and the Internet

July 28-August 01

ISBN: 978-0-7695-3297-4

	ASCII Text	x
	Naoya Namatame, Jin Nakazawa, Kaznori Takashio, Hideyuki Tokuda, "Life2Guard: A Physical Disorder Detection in Private Rooms," Applications and the Internet, IEEE/IPSJ International Symposium on, pp. 177-180, 2008 International Symposium on Applications and the Internet, 2008.

	BibTex	x
	@article{ 10.1109/SAINT.2008.86, author = {Naoya Namatame and Jin Nakazawa and Kaznori Takashio and Hideyuki Tokuda}, title = {Life2Guard: A Physical Disorder Detection in Private Rooms}, journal ={Applications and the Internet, IEEE/IPSJ International Symposium on}, volume = {0}, year = {2008}, isbn = {978-0-7695-3297-4}, pages = {177-180}, doi = {http://doi.ieeecomputersociety.org/10.1109/SAINT.2008.86}, publisher = {IEEE Computer Society}, address = {Los Alamitos, CA, USA}, }

	RefWorks Procite/RefMan/Endnote	x
	TY - CONF JO - Applications and the Internet, IEEE/IPSJ International Symposium on TI - Life2Guard: A Physical Disorder Detection in Private Rooms SN - 978-0-7695-3297-4 SP177 EP180 A1 - Naoya Namatame, A1 - Jin Nakazawa, A1 - Kaznori Takashio, A1 - Hideyuki Tokuda, PY - 2008 KW - Context Awareness KW - Sensor Webs KW - Privacy VL - 0 JA - Applications and the Internet, IEEE/IPSJ International Symposium on ER -

DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/SAINT.2008.86

We present a research result of our project named Life2Guard. The project aims at detecting a person facing a sudden physical disorder in private rooms such as restrooms. In this paper, firstly we specify the required functions for the system to detect physical disorders in private rooms, which are Privacy-Aware Sensing, High Availability, Quick Responsiveness and False-Call Avoidance. Secondly, we propose how we have implemented the system to fulfill the requirements using following key approaches: IRSensor, Bayesian Network, Approximate Inference, Naive Bayes and User Interaction. In this way we have succeeded in detecting physical disorders such as faint or convulsion in a certain situation for 100% within about 30 seconds.

Index Terms:

Context Awareness, Sensor Webs, Privacy

Citation:

Naoya Namatame, Jin Nakazawa, Kaznori Takashio, Hideyuki Tokuda, "Life2Guard: A Physical Disorder Detection in Private Rooms," saint, pp.177-180, 2008 International Symposium on Applications and the Internet, 2008

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