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Paper Abstract and Keywords
Presentation 2012-11-14 17:05
RSSI-Based Wireless LAN Indoor Positioning System for Smartphone
Shumpei Kubosawa, Masaki Sugimoto, Minoru Kojima (Tokyo Tech) HIP2012-52
Abstract (in Japanese) (See Japanese page) 
(in English) In this research, we propose an indoor positioning system for smartphones. These devices are recently getting more and more popular, and methods to gather life logs by them are being proposed. However, conventional indoor positioning methods require additional devices like RFID, ultrasonic positioning systems or so. In this situation, we propose a method to do it using only smartphones. This method is based on location fingerprints of wireless LAN RSSI, which can easily be handled by those devices. However preparing location fingerprint of many places is time-consuming work. Therefore we interpolate fingerprint of not acquired places from known fingerprints. In addition to the method, we also propose a smartphone application, which visualize location of other users sharing positioning data based on that method.
Keyword (in Japanese) (See Japanese page) 
(in English) WLAN / RSSI / Indoor / Positioning / Smartphone / Visualization / /  
Reference Info. IEICE Tech. Rep., vol. 112, no. 283, HIP2012-52, pp. 49-54, Nov. 2012.
Paper # HIP2012-52 
Date of Issue 2012-11-07 (HIP) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
Copyright
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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 HIP ITE-HI ITE-CE  
Conference Date 2012-11-14 - 2012-11-15 
Place (in Japanese) (See Japanese page) 
Place (in English) RIEC 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To HIP 
Conference Code 2012-11-HIP-HI-CE 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) RSSI-Based Wireless LAN Indoor Positioning System for Smartphone 
Sub Title (in English)  
Keyword(1) WLAN  
Keyword(2) RSSI  
Keyword(3) Indoor  
Keyword(4) Positioning  
Keyword(5) Smartphone  
Keyword(6) Visualization  
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Keyword(8)  
1st Author's Name Shumpei Kubosawa  
1st Author's Affiliation Tokyo Institute of Technology (Tokyo Tech)
2nd Author's Name Masaki Sugimoto  
2nd Author's Affiliation Tokyo Institute of Technology (Tokyo Tech)
3rd Author's Name Minoru Kojima  
3rd Author's Affiliation Tokyo Institute of Technology (Tokyo Tech)
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Speaker Author-1 
Date Time 2012-11-14 17:05:00 
Presentation Time 25 minutes 
Registration for HIP 
Paper # HIP2012-52 
Volume (vol) vol.112 
Number (no) no.283 
Page pp.49-54 
#Pages
Date of Issue 2012-11-07 (HIP) 


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