Paper Abstract and Keywords |
Presentation |
2010-03-09 13:25
Experiment of Distance Measurement utilizing the Characteristics of RFIDs Hiroaki Togashi (SOKENDAI), Shigeki Yamada (NII) ITS2009-93 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
We have conducted researches on platform construction for ITS, utilizing RFIDs such as the position detection system for vehicles. This paper shows the result of experiment on the characteristics of RFIDs. From this result, we recognize the concept is effective and the issues to be solved are clarified. For example, there is a certain degree of correlation between received signal strength on the receiver placed on (in) the vehicle and distance between RFID and vehicle. On the other hand, relationship between received signal strength and distance cannot precisely be defined as any function. By making detailed analysis, we found that the 3/4 of the measured distance is within 50% error and exclusion of the outliers (the data that have large distance from the great mass of other data) is important for improving measurement accuracy. Furthermore, the experiments on some road shapes were carried out and the result shows that there is no significant difference between each road shape. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
RFID / RSSI / Distance Measurement / ITS / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 109, no. 459, ITS2009-93, pp. 47-52, March 2010. |
Paper # |
ITS2009-93 |
Date of Issue |
2010-03-02 (ITS) |
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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ITS2009-93 |
Conference Information |
Committee |
ITS IEE-ITS |
Conference Date |
2010-03-09 - 2010-03-09 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Kyoto Univ. |
Topics (in Japanese) |
(See Japanese page) |
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Paper Information |
Registration To |
ITS |
Conference Code |
2010-03-ITS-ITS |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Experiment of Distance Measurement utilizing the Characteristics of RFIDs |
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RFID |
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RSSI |
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Distance Measurement |
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ITS |
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1st Author's Name |
Hiroaki Togashi |
1st Author's Affiliation |
The Graduate University for Advanced Studies (SOKENDAI) |
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Shigeki Yamada |
2nd Author's Affiliation |
National Institute of Informatics (NII) |
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Speaker |
Author-1 |
Date Time |
2010-03-09 13:25:00 |
Presentation Time |
25 minutes |
Registration for |
ITS |
Paper # |
ITS2009-93 |
Volume (vol) |
vol.109 |
Number (no) |
no.459 |
Page |
pp.47-52 |
#Pages |
6 |
Date of Issue |
2010-03-02 (ITS) |
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