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Paper Abstract and Keywords
Presentation 2024-11-29 13:25
Blockchain system with adaptive hash aggregation to handle fluctuating registration times in multi-LiDAR sensor network
Kensei Hirai, Kuon Akiyama, Ryoichi Shinkuma, Gabriele Trovato (SIT) SRW2024-43 SeMI2024-55
Abstract (in Japanese) (See Japanese page) 
(in English) As urbanization and technological innovation progress, building sustainable smart cities is becoming crucial. The use of multiple LiDAR sensors to support autonomous driving is highly anticipated. However, secure data management remains a challenge. To address this, we present a system that prevents network overflow and minimizes delays by adaptively aggregating hash values when registering LiDAR data to the blockchain in real time. In evaluation experiments, data from multiple LiDAR sensors is registered on the blockchain to verify effectiveness. This demonstrates that the system avoids overflow and ensures stable real-time data registration, even under high load.
Keyword (in Japanese) (See Japanese page) 
(in English) Image sensor network / Blockchain network / LiDAR / Hash aggregation / Smart monitoring / / /  
Reference Info. IEICE Tech. Rep., vol. 124, no. 277, SeMI2024-55, pp. 72-75, Nov. 2024.
Paper # SeMI2024-55 
Date of Issue 2024-11-21 (SRW, SeMI) 
ISSN 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)
Download PDF SRW2024-43 SeMI2024-55

Conference Information
Committee SRW SeMI  
Conference Date 2024-11-28 - 2024-11-29 
Place (in Japanese) (See Japanese page) 
Place (in English) Tokyo Univ. of Science Katsushika Campus 
Topics (in Japanese) (See Japanese page) 
Topics (in English) IoT Workshop 
Paper Information
Registration To SeMI 
Conference Code 2024-11-SRW-SeMI 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Blockchain system with adaptive hash aggregation to handle fluctuating registration times in multi-LiDAR sensor network 
Sub Title (in English)  
Keyword(1) Image sensor network  
Keyword(2) Blockchain network  
Keyword(3) LiDAR  
Keyword(4) Hash aggregation  
Keyword(5) Smart monitoring  
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1st Author's Name Kensei Hirai  
1st Author's Affiliation Shibaura Institute of technology (SIT)
2nd Author's Name Kuon Akiyama  
2nd Author's Affiliation Shibaura Institute of technology (SIT)
3rd Author's Name Ryoichi Shinkuma  
3rd Author's Affiliation Shibaura Institute of technology (SIT)
4th Author's Name Gabriele Trovato  
4th Author's Affiliation Shibaura Institute of technology (SIT)
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Speaker Author-1 
Date Time 2024-11-29 13:25:00 
Presentation Time 25 minutes 
Registration for SeMI 
Paper # SRW2024-43, SeMI2024-55 
Volume (vol) vol.124 
Number (no) no.276(SRW), no.277(SeMI) 
Page pp.72-75 
#Pages 4 
Date of Issue 2024-11-21 (SRW, SeMI) 

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