Presentation | 2008-01-24 Unstable Motion Detect System for Four-casterd Walker Hiroyuki YANO, Yasutomo HOSOMI, Keigo AOKI, Reiji NANBA, Tetsuya HIROTOMI, Satoru OKAMOTO, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | The elderly, whose walking function declined, use a four-castered walker. They sometimes cannot put on its brakes at the appropriate time, because of their lower speed of reaction. As a result, he/she will be fall down. Our system aims to improve the safety of walker, through detecting his/her unstable motions and controlling its brakes. We have designed the detection algorithm by using two parameters: speed of walker and distance between walker and its user. It is implemented within "Unstable Motion Detect System." This system can recognize necessity of brakes 600 milliseconds on average before subjects manually put on brakes. This recognition ratio is correctly achieved over 70 percent. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Four-casterd Walker / Unstable Motion Detect System / Prevention of Falling Down / Control of Brakes |
Paper # | TL2007-57,SP2007-152,WIT2007-57 |
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Conference Information | |
Committee | TL |
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Conference Date | 2008/1/17(1days) |
Place (in Japanese) | (See Japanese page) |
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Topics (in Japanese) | (See Japanese page) |
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Paper Information | |
Registration To | Thought and Language (TL) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Unstable Motion Detect System for Four-casterd Walker |
Sub Title (in English) | |
Keyword(1) | Four-casterd Walker |
Keyword(2) | Unstable Motion Detect System |
Keyword(3) | Prevention of Falling Down |
Keyword(4) | Control of Brakes |
1st Author's Name | Hiroyuki YANO |
1st Author's Affiliation | Interdisciplinary Faculty of Science and Engineering, Shimane University() |
2nd Author's Name | Yasutomo HOSOMI |
2nd Author's Affiliation | Interdisciplinary Graduate School of Science and Engineering, Shimane University |
3rd Author's Name | Keigo AOKI |
3rd Author's Affiliation | Interdisciplinary Graduate School of Science and Engineering, Shimane University |
4th Author's Name | Reiji NANBA |
4th Author's Affiliation | Interdisciplinary Graduate School of Science and Engineering, Shimane University |
5th Author's Name | Tetsuya HIROTOMI |
5th Author's Affiliation | Interdisciplinary Faculty of Science and Engineering, Shimane University |
6th Author's Name | Satoru OKAMOTO |
6th Author's Affiliation | Interdisciplinary Faculty of Science and Engineering, Shimane University |
Date | 2008-01-24 |
Paper # | TL2007-57,SP2007-152,WIT2007-57 |
Volume (vol) | vol.107 |
Number (no) | 432 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |