JP2009119082A5 - - Google Patents
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- JP2009119082A5 JP2009119082A5 JP2007297350A JP2007297350A JP2009119082A5 JP 2009119082 A5 JP2009119082 A5 JP 2009119082A5 JP 2007297350 A JP2007297350 A JP 2007297350A JP 2007297350 A JP2007297350 A JP 2007297350A JP 2009119082 A5 JP2009119082 A5 JP 2009119082A5
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- continuous
- body motion
- walking
- determination criterion
- detection device
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Claims (6)
検出された３以上の体動から２つの体動間隔を複数算出し、複数の前記体動間隔を比較してその差が第１誤差期間内である場合を第１連続判断基準によって歩行と判断し、複数の前記体動間隔の差が第２誤差期間内である場合を第２連続判断基準によって歩行と判断し、前記所定回数が連続判断基準により変化することを特徴とする体動検出装置。 In the body motion detection device that determines a plurality of body motions detected at predetermined intervals as continuous, and determines the body motions as walking when the continuous body motions are detected a predetermined number of times,
And calculates a plurality of two body motion distance from the detected three or more body movement, determines that walking if the difference is within the first error period by a first continuous criterion by comparing the plurality of the body movement distance A body motion detecting device, wherein a difference between a plurality of the body motion intervals is within a second error period is determined to be walking based on a second continuous determination criterion , and the predetermined number of times varies depending on the continuous determination criterion. .
検出された３以上の体動から２つの間隔を複数算出し、複数の前記体動間隔を比較してその差が第１誤差期間内である場合を第１連続判断基準によって歩行と判断し、複数の前記体動間隔の差が第２誤差期間内である場合を第２連続判断基準によって歩行と判断し、前記所定期間が連続判断基準により変化することを特徴とする体動検出装置。 In a body motion detection device that determines a plurality of body motions detected at predetermined intervals as continuous, and determines that body motions are walking when continuous body motions are detected for a predetermined period of time,
And calculates a plurality of two intervals from the detected three or more body movement, it is determined that walking if the difference is within the first error period by a first continuous criterion by comparing the plurality of the body movement intervals, A body motion detecting device, wherein a difference between a plurality of the body motion intervals is within a second error period is determined to be walking based on a second continuous determination criterion , and the predetermined period is changed based on the continuous determination criterion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007297350A JP5416896B2 (en) | 2007-11-15 | 2007-11-15 | Body motion detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007297350A JP5416896B2 (en) | 2007-11-15 | 2007-11-15 | Body motion detection device |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2009119082A JP2009119082A (en) | 2009-06-04 |
| JP2009119082A5 true JP2009119082A5 (en) | 2011-01-06 |
| JP5416896B2 JP5416896B2 (en) | 2014-02-12 |
Family
ID=40811904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007297350A Expired - Fee Related JP5416896B2 (en) | 2007-11-15 | 2007-11-15 | Body motion detection device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5416896B2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2529192A1 (en) * | 2010-01-27 | 2012-12-05 | Xsensor Technology Corporation | Risk modeling for pressure ulcer formation |
| JP5593746B2 (en) * | 2010-03-11 | 2014-09-24 | アイシン精機株式会社 | Pressure ulcer risk presentation device |
| JP5492723B2 (en) * | 2010-09-22 | 2014-05-14 | シチズンホールディングス株式会社 | Body motion detection device |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3017529B2 (en) * | 1990-11-27 | 2000-03-13 | 松下電工株式会社 | Pedometer |
| JPWO2004091400A1 (en) * | 2003-04-11 | 2006-07-06 | 松下電器産業株式会社 | Acceleration sensor axis information correction apparatus and acceleration sensor axis information correction method |
| JP4476667B2 (en) * | 2004-03-30 | 2010-06-09 | セイコーインスツル株式会社 | Pedometer |
| JP4785349B2 (en) * | 2004-04-20 | 2011-10-05 | セイコーインスツル株式会社 | Electronic pedometer |
| JP2006227911A (en) * | 2005-02-17 | 2006-08-31 | Citizen Watch Co Ltd | Pedometer, step counting method and step counting program |
| JP4352018B2 (en) * | 2005-03-30 | 2009-10-28 | 株式会社東芝 | Exercise measurement device, exercise measurement method, and exercise measurement program |
| EP1770369B1 (en) * | 2005-10-03 | 2012-06-06 | STMicroelectronics Srl | A method for controlling a pedometer. |
| JP4904861B2 (en) * | 2006-03-14 | 2012-03-28 | ソニー株式会社 | Body motion detection device, body motion detection method, and body motion detection program |
| JP2008047030A (en) * | 2006-08-21 | 2008-02-28 | Seiko Instruments Inc | Pedometer |
-
2007
- 2007-11-15 JP JP2007297350A patent/JP5416896B2/en not_active Expired - Fee Related
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