Paper Abstract and Keywords |
Presentation |
2017-07-06 15:30
Improving estimation accuracy of moving distance along stairs in indoor environment using a Rotation Sensor of a Smart Phone Masaki Nishizaka, Hiroaki Morino (SIT) MoNA2017-13 LOIS2017-11 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
When evacuating from the building in case of disaster , if you can store the record of the evacuated route in smart phone, there is a possibility that it can be used for people who can’t be evacuated by the rescue them. From this point of view, author proposes that detecting the direction change and estimating the number of floors according to the number of landings that passed. For the measurement of the angle of bending, use is made of Game Rotation Vector Sensor which is structured so as not to cause errors due to “drift” and minute vibration of the smart phone.In this Sensor, since the error becomes large depending on the holding method of the smart phone, correction is added. And reduce the error by summing the turning degrees when passing through multiple landings. As a result, when put in breast pocket, the estimation error rate of the moving rank decreased 99.1% to 1.82%. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Smart Phone / PDR / Game Rotation Vector Sensor / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 117, no. 115, MoNA2017-13, pp. 31-35, July 2017. |
Paper # |
MoNA2017-13 |
Date of Issue |
2017-06-29 (MoNA, LOIS) |
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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MoNA2017-13 LOIS2017-11 |
Conference Information |
Committee |
MoNA LOIS IPSJ-DC |
Conference Date |
2017-07-06 - 2017-07-06 |
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(See Japanese page) |
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Paper Information |
Registration To |
MoNA |
Conference Code |
2017-07-MoNA-LOIS-DC |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
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(See Japanese page) |
Title (in English) |
Improving estimation accuracy of moving distance along stairs in indoor environment using a Rotation Sensor of a Smart Phone |
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Smart Phone |
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PDR |
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Game Rotation Vector Sensor |
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1st Author's Name |
Masaki Nishizaka |
1st Author's Affiliation |
Shibaura Institute Of Technology (SIT) |
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Hiroaki Morino |
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Shibaura Institute Of Technology (SIT) |
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Speaker |
Author-1 |
Date Time |
2017-07-06 15:30:00 |
Presentation Time |
30 minutes |
Registration for |
MoNA |
Paper # |
MoNA2017-13, LOIS2017-11 |
Volume (vol) |
vol.117 |
Number (no) |
no.115(MoNA), no.116(LOIS) |
Page |
pp.31-35 |
#Pages |
5 |
Date of Issue |
2017-06-29 (MoNA, LOIS) |
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