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| Presentation | 2020-01-25 11:30 An Estimation Method of Heat Stress Risk for Workers using Wearable Sensor Data and Information of Lifestyle Mami Saito, Takashi Sudo, Yasuhiro Kanishima (Toshiba)  HCS2019-57 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | The heat index WBGT only using environmental information such as temperature and humidity, is used as a heat stress risk management of industrial workers. Although this information is used, there is an issue that the risk is frequently notified even though there is no subjective symptom of poor physical condition, especially in an intense summer heat environment in construction site. To solve this issue, we propose a method to estimate the risk of heat stress using the vital sign such as pulse rate, action information such as momentum, profile information, and lifestyle information on anamneses, BMI, and exercise habits. The performance of proposed method was evaluated using input data consisting of the correct answer of physical condition, profile and lifestyle information, and environmental information. The correct answer was extracted from the subjective symptoms of poor physical condition caused by heat stress. Moreover, profile and lifestyle information were extracted from the questionnaire, and the environmental information, vital sign, and the action information were extracted from sensors of a wearable device worn by workers. Then, the flexibility was evaluated by dividing the data into training and evaluation set which was collected from multiple sites on different year. As results, the false acceptance rate in the case of rejection rate equal to 0% is 92.4% when only using environmental information, 23.4% when using environmental information, vital sign, action information, and profile information, and improved to 17.7% when using the proposed method. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Heat Stress / Estimation of Risk / Information of Lifestyle / Subjective Symptoms / Wearable Sensor Data / Workers / / | |
| Reference Info. | IEICE Tech. Rep., vol. 119, no. 394, HCS2019-57, pp. 17-22, Jan. 2020. | |
| Paper # | HCS2019-57 | |
| Date of Issue | 2020-01-18 (HCS) | |
| 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) | |
| Notes on Review | This article is a technical report without peer review, and its polished version will be published elsewhere. | |
| Download PDF | HCS2019-57 |
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| Conference Information | |
| Committee | HCS |
| Conference Date | 2020-01-25 - 2020-01-26 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Room407, J:COM HorutoHall OITA (Oita) |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Psychology and Life-stage of Communication, etc. |
| Paper Information | |
| Registration To | HCS |
| Conference Code | 2020-01-HCS |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | An Estimation Method of Heat Stress Risk for Workers using Wearable Sensor Data and Information of Lifestyle |
| Sub Title (in English) | |
| Keyword(1) | Heat Stress |
| Keyword(2) | Estimation of Risk |
| Keyword(3) | Information of Lifestyle |
| Keyword(4) | Subjective Symptoms |
| Keyword(5) | Wearable Sensor Data |
| Keyword(6) | Workers |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Mami Saito |
| 1st Author's Affiliation | Toshiba Corporation (Toshiba) |
| 2nd Author's Name | Takashi Sudo |
| 2nd Author's Affiliation | Toshiba Corporation (Toshiba) |
| 3rd Author's Name | Yasuhiro Kanishima |
| 3rd Author's Affiliation | Toshiba Corporation (Toshiba) |
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| Speaker | Author-1 |
| Date Time | 2020-01-25 11:30:00 |
| Presentation Time | 20 minutes |
| Registration for | HCS |
| Paper # | HCS2019-57 |
| Volume (vol) | vol.119 |
| Number (no) | no.394 |
| Page | pp.17-22 |
| #Pages | 6 |
| Date of Issue | 2020-01-18 (HCS) |
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