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| Presentation | 2011-03-02 13:00 Performance Evaluation of Vital-Sign Collection Mechanism using Wireless Sensor Devices Anuj Ratna Bajracharya (Osaka Univ.), Akira Uchiyama, Akihito Hiromori, Hirozumi Yamaguchi, Teruo Higashino (Osaka Univ./JST)  MoMuC2010-79 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | The electronic triage(E-triage) system developed by our research group is a wireless sensor network, constructed by E-triage tags, which are composed of vital sign sensors and ZigBee modules. For periodic collection of vital signs, we need to design an adaptive mechanism that can cope with frequently changing urgent circumstances in the E-triage system, where we need to study several parameters. In this paper, we have investigated the performance of a simple periodic data collection mechanism using E-triage tags, by tuning the control packet(hello packet) interval and sensing rate. Due to the limitation of real experiments, we have simulated the scenario by using 10 devices. The data delivery ratio of 98% has been recorded while sending data equivalent to that of 100 devices. Adjustment of the interval of control packets according to the node density has been observed to be an important factor. We have also observed that the tuning of sensing rate around each serious node is needed, as the node degrades the performance of the surrounding due to its high sensing rate. |
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| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Data Collection / SunSPOT / ZigBee / Wireless Sensor Networks / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 110, March 2011. | |
| Paper # | ||
| Date of Issue | 2011-02-23 (MoMuC) | |
| 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 | MoMuC2010-79 |
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| Conference Information | |
| Committee | RCS MoNA SR |
| Conference Date | 2011-03-02 - 2011-03-04 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | YRP |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Mobile Communication Workshop |
| Paper Information | |
| Registration To | MoNA |
| Conference Code | 2011-03-RCS-MoMuC-SR |
| Language | English |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Performance Evaluation of Vital-Sign Collection Mechanism using Wireless Sensor Devices |
| Sub Title (in English) | |
| Keyword(1) | Data Collection |
| Keyword(2) | SunSPOT |
| Keyword(3) | ZigBee |
| Keyword(4) | Wireless Sensor Networks |
| Keyword(5) | |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Anuj Ratna Bajracharya |
| 1st Author's Affiliation | Osaka University (Osaka Univ.) |
| 2nd Author's Name | Akira Uchiyama |
| 2nd Author's Affiliation | Osaka University/Japan Science and Technology Agency (Osaka Univ./JST) |
| 3rd Author's Name | Akihito Hiromori |
| 3rd Author's Affiliation | Osaka University/Japan Science and Technology Agency (Osaka Univ./JST) |
| 4th Author's Name | Hirozumi Yamaguchi |
| 4th Author's Affiliation | Osaka University/Japan Science and Technology Agency (Osaka Univ./JST) |
| 5th Author's Name | Teruo Higashino |
| 5th Author's Affiliation | Osaka University/Japan Science and Technology Agency (Osaka Univ./JST) |
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| Speaker | Author-1 |
| Date Time | 2011-03-02 13:00:00 |
| Presentation Time | 20 minutes |
| Registration for | MoNA |
| Paper # | MoMuC2010-79 |
| Volume (vol) | vol.110 |
| Number (no) | no.434 |
| Page | pp.1-6 |
| #Pages | 6 |
| Date of Issue | 2011-02-23 (MoMuC) |
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