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Paper Abstract and Keywords
Presentation 2014-08-01 10:50
[Invited Talk] Environmental measurement of deep sea using internal physical data of a glass sphere for free-fall exploration system
Yoshikazu Koike (Shibaura Inst. of Tech.) ASN2014-77
Abstract (in Japanese) (See Japanese page) 
(in English) Recently, the demand of exploration of deep sea increases. The realization of a simple, a portable and a low-cost deep sea exploration system is also required. The purpose of the project "Edokko No.1" is to realize such a simple, a portable and low-cost deep sea exploration video system. The project members are the CEO of the small companies in Tokyo downtown districts, universities, a research institute, a bank and volunteers of an electric company. The free-fall deep sea exploration video system, we call "Edokko No.1" recorded 3 D video of deep sea creatures at 7800m of the depth, successfully. The authors, who are the member of the Edokko No.1 project, installed temperature and atmospheric pressure sensors in the glass spheres. In this paper, it is investigated that the sensors in the a glass sphere is applicable in order to measure the temperature profile of the deep sea and is to detect the moment of the arrival at the bottom or of the departure from the bottom. As a result, it is confirmed that the volume deviation of the glass sphere calculated by the sensor outputs indicates the arrival at the bottom or the departure from the bottom of the free-fall system.
Keyword (in Japanese) (See Japanese page) 
(in English) deep sea exploration / free fall deep sea explorer system / hydro-temperature / hydro-pressure / Edokko-No.1 / micro processor measurement / underwater video recording /  
Reference Info. IEICE Tech. Rep., vol. 114, no. 166, ASN2014-77, pp. 195-200, July 2014.
Paper # ASN2014-77 
Date of Issue 2014-07-23 (ASN) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
Copyright
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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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Conference Information
Committee RCC ASN NS RCS SR  
Conference Date 2014-07-30 - 2014-08-01 
Place (in Japanese) (See Japanese page) 
Place (in English) Kyoto Terrsa 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Wireless Distributed Network, M2M: Machine-to-Machine, D2D: Device-to-Device, etc. 
Paper Information
Registration To ASN 
Conference Code 2014-07-RCC-ASN-NS-RCS-SR 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Environmental measurement of deep sea using internal physical data of a glass sphere for free-fall exploration system 
Sub Title (in English)  
Keyword(1) deep sea exploration  
Keyword(2) free fall deep sea explorer system  
Keyword(3) hydro-temperature  
Keyword(4) hydro-pressure  
Keyword(5) Edokko-No.1  
Keyword(6) micro processor measurement  
Keyword(7) underwater video recording  
Keyword(8)  
1st Author's Name Yoshikazu Koike  
1st Author's Affiliation Shibaura Institute of Technology (Shibaura Inst. of Tech.)
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Speaker Author-1 
Date Time 2014-08-01 10:50:00 
Presentation Time 35 minutes 
Registration for ASN 
Paper # ASN2014-77 
Volume (vol) vol.114 
Number (no) no.166 
Page pp.195-200 
#Pages
Date of Issue 2014-07-23 (ASN) 


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