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Paper Abstract and Keywords
Presentation 2011-12-16 13:40
Development and Evaluation of Indoor Waking-Path Estimation System using Sensors of Android Mobile Device
Hikaru Ookura, Hiroshi Yamamoto, Katsuyuki Yamazaki (Nagaoka Univ. of Tech.) IA2011-53
Abstract (in Japanese) (See Japanese page) 
(in English) In this paper, we propose a new system for estimating walking paths, which can observe people’s indoor location (e.g., a floor or a room where user is staying). This system is using an acceleration sensor and an orientation sensor of an Android device. Particularly emphasized new techniques in this paper are methods to estimate locations where walking directions are changed, and to specify whether an elevator is used to move to another floor with vector map matching. The experimental evaluation has shown that the proposed method can estimate the correct walking paths with accuracy of more than 80[%].
Keyword (in Japanese) (See Japanese page) 
(in English) Vector Map / Orientation Sensor / Turn / Elevator / Walking Path / / /  
Reference Info. IEICE Tech. Rep., vol. 111, no. 347, IA2011-53, pp. 49-54, Dec. 2011.
Paper # IA2011-53 
Date of Issue 2011-12-08 (IA) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
Copyright
and
reproduction		 All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
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Conference Information
Committee IN IA  
Conference Date 2011-12-15 - 2011-12-16 
Place (in Japanese) (See Japanese page) 
Place (in English) Hiroshima City University 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Internet Measurement, Network Management, Network Security, Traffic Theory, etc 
Paper Information
Registration To IA 
Conference Code 2011-12-IN-IA 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Development and Evaluation of Indoor Waking-Path Estimation System using Sensors of Android Mobile Device 
Sub Title (in English)  
Keyword(1) Vector Map  
Keyword(2) Orientation Sensor  
Keyword(3) Turn  
Keyword(4) Elevator  
Keyword(5) Walking Path  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Hikaru Ookura  
1st Author's Affiliation Nagaoka University of Technology (Nagaoka Univ. of Tech.)
2nd Author's Name Hiroshi Yamamoto  
2nd Author's Affiliation Nagaoka University of Technology (Nagaoka Univ. of Tech.)
3rd Author's Name Katsuyuki Yamazaki  
3rd Author's Affiliation Nagaoka University of Technology (Nagaoka Univ. of Tech.)
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Speaker Author-1 
Date Time 2011-12-16 13:40:00 
Presentation Time 25 minutes 
Registration for IA 
Paper # IA2011-53 
Volume (vol) vol.111 
Number (no) no.347 
Page pp.49-54 
#Pages 6 
Date of Issue 2011-12-08 (IA) 

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