Paper Abstract and Keywords |
Presentation |
2008-01-29 15:45
Detection of Road Surface Conditions using Automobile Tire Sounds Wuttiwat Kongrattanaprasert, Hideyuki Nomura, Tomoo Kamakura (Electro-Comm. Univ.), Koji Ueda (Nagoya Electric) EA2007-111 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Information about road surface conditions is important and helpful for road users such as automobile drivers, especially in snowy seasons. Actually, the surface conditions depend greatly on changeable weather, road users, locations, and other relevant parties. This report is concerned with the reliable detection of the surface conditions using automobile tire sounds. The pass-by tire sounds of vehicles vary to follow the road surface properties. It seems then feasible to detect passively and readily the state of the surface: as a rule of thumb, dry, wet, and snowy state. To pick up tire sounds, we used a microphone as an acoustic sensor, which can make it easy to reduce the price and size of the road surface condition system for practical applications. We propose three new detection methods for classifying successfully the surface conditions into several categories of state and for improving the monitoring accuracy. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Road surface conditions / Automobile tire sounds / Frequency analysis / Intelligent transportation system / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 107, no. 470, EA2007-111, pp. 59-64, Jan. 2008. |
Paper # |
EA2007-111 |
Date of Issue |
2008-01-22 (EA) |
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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EA2007-111 |
Conference Information |
Committee |
EA US |
Conference Date |
2008-01-28 - 2008-01-29 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Kansai University |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
General |
Paper Information |
Registration To |
EA |
Conference Code |
2008-01-EA-US |
Language |
English (Japanese title is available) |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Detection of Road Surface Conditions using Automobile Tire Sounds |
Sub Title (in English) |
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Keyword(1) |
Road surface conditions |
Keyword(2) |
Automobile tire sounds |
Keyword(3) |
Frequency analysis |
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Intelligent transportation system |
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1st Author's Name |
Wuttiwat Kongrattanaprasert |
1st Author's Affiliation |
The University of Electro-Communications (Electro-Comm. Univ.) |
2nd Author's Name |
Hideyuki Nomura |
2nd Author's Affiliation |
The University of Electro-Communications (Electro-Comm. Univ.) |
3rd Author's Name |
Tomoo Kamakura |
3rd Author's Affiliation |
The University of Electro-Communications (Electro-Comm. Univ.) |
4th Author's Name |
Koji Ueda |
4th Author's Affiliation |
Nagoya Electric Co.,LTD. (Nagoya Electric) |
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Speaker |
Author-1 |
Date Time |
2008-01-29 15:45:00 |
Presentation Time |
30 minutes |
Registration for |
EA |
Paper # |
EA2007-111 |
Volume (vol) |
vol.107 |
Number (no) |
no.470 |
Page |
pp.59-64 |
#Pages |
6 |
Date of Issue |
2008-01-22 (EA) |
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