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Paper Abstract and Keywords
Presentation 2019-07-11 13:00
[Invited Lecture] *
Takeshi Ogawa (Tokyo Denki Univ.) RCC2019-37 NS2019-73 RCS2019-130 SR2019-49 SeMI2019-46
Abstract (in Japanese) (See Japanese page) 
(in English) The cloud is expected to realize advanced IoT services by using IoT machines such as many sensors installed outdoors. Although the application of the LPWA network has made it possible to reduce communication costs substantially, the issue is to reduce maintenance costs such as collection of log data, addition of functions, and confirmation of installation environment. The author is promoting a study for the realization of a machine support platform, in which the cloud allows general users in the vicinity of the IoT machine to perform these minor maintenance tasks. Based on the support history and location information of the registered general user, this infrastructure connects the IoT machine and the smartphone with Wi-Fi to perform data transfer. In addition, users who carry out minor maintenance such as appearance photography and dust removal on solar panels get a reward. In this presentation, as the research results so far related to this platform, a new connection authentication technology without risk of a DoS attack on LPWAN, an example of a method in which the cloud centrally controls connection paths between DTN nodes and its effect. Then we will introduce the outline of P2P video distribution technology that can prevent the outflow to the three parties, and more.
Keyword (in Japanese) (See Japanese page) 
(in English) LPWAN / DTN / remote maintenance / OTA update / p2p / video distribution / digital water mark /  
Reference Info. IEICE Tech. Rep., vol. 119, no. 107, NS2019-73, pp. 151-152, July 2019.
Paper # NS2019-73 
Date of Issue 2019-07-03 (RCC, NS, RCS, SR, SeMI) 
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)
Download PDF RCC2019-37 NS2019-73 RCS2019-130 SR2019-49 SeMI2019-46

Conference Information
Committee SeMI RCS NS SR RCC  
Conference Date 2019-07-10 - 2019-07-12 
Place (in Japanese) (See Japanese page) 
Place (in English) I-Site Nanba（Osaka） 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Communication and Networked Control for the Future Radio of the AI Age, etc 
Paper Information
Registration To NS 
Conference Code 2019-07-SeMI-RCS-NS-SR-RCC 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) * 
Sub Title (in English) * 
Keyword(1) LPWAN  
Keyword(2) DTN  
Keyword(3) remote maintenance  
Keyword(4) OTA update  
Keyword(5) p2p  
Keyword(6) video distribution  
Keyword(7) digital water mark  
Keyword(8)  
1st Author's Name Takeshi Ogawa  
1st Author's Affiliation Tokyo Denki Universitu (Tokyo Denki Univ.)
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Speaker Author-1 
Date Time 2019-07-11 13:00:00 
Presentation Time 30 minutes 
Registration for NS 
Paper # RCC2019-37, NS2019-73, RCS2019-130, SR2019-49, SeMI2019-46 
Volume (vol) vol.119 
Number (no) no.106(RCC), no.107(NS), no.108(RCS), no.109(SR), no.110(SeMI) 
Page pp.125-126(RCC), pp.151-152(NS), pp.147-148(RCS), pp.157-158(SR), pp.139-140(SeMI) 
#Pages 2 
Date of Issue 2019-07-03 (RCC, NS, RCS, SR, SeMI) 

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