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Development of a simple measurement system for a quantitative evaluation on walking ability in the elderly

Research Project

Project/Area Number 26350056
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Home economics/Human life
Research InstitutionKindai University

Principal Investigator

KURITA Koichi  近畿大学, 工学部, 教授 (90455171)

Project Period (FY) 2014-04-01 – 2017-03-31
Project Status Completed (Fiscal Year 2016)
Budget Amount *help
¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2016: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2015: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2014: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Keywords歩行運動 / 静電誘導電流 / 非接触計測 / 高齢者
Outline of Final Research Achievements

We here present a method for measuring human physical activity, which is based on detecting the electrostatic induction current generated by the walking motion under non-contact and non-attached conditions. A theoretical model is proposed for the electrostatic induction current generated due to a change in the electric potential of the human body. This model can be used to effectively explain the behavior of the electrostatic induction current flowing through the measurement electrode. The normal walking motions of daily living are recorded using a portable sensor measurement located in an ordinary house. The obtained results show that detailed information regarding physical activity such as a walking cycle can be estimated using our proposed technique. This suggests that the proposed technique, which is based on the detection of the walking signal, can be successfully applied to the estimation of human physical activity.

Report

(4 results)
  • 2016 Annual Research Report   Final Research Report ( PDF )
  • 2015 Research-status Report
  • 2014 Research-status Report
  • Research Products

    (33 results)

All 2017 2016 2015 2014

All Journal Article (2 results) (of which Peer Reviewed: 2 results,  Acknowledgement Compliant: 2 results,  Open Access: 1 results) Presentation (31 results) (of which Int'l Joint Research: 7 results)

  • [Journal Article] Noncontact Monitoring Technique for Turn Over Motion in Bed2015

    • Author(s)
      栗田 耕一
    • Journal Title

      IEEJ Transactions on Electronics, Information and Systems

      Volume: 135 Issue: 5 Pages: 492-497

    • DOI

      10.1541/ieejeiss.135.492

    • NAID

      130005068047

    • ISSN
      0385-4221, 1348-8155
    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Human Physical Activity Measurement Method Based on Electrostatic Induction2014

    • Author(s)
      Koichi Kurita
    • Journal Title

      Journal of Sensor Technology

      Volume: 4 Issue: 03 Pages: 139-147

    • DOI

      10.4236/jst.2014.43013

    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Presentation] 高感度静電誘導型センサを用いた着座・退座動作検出技術2017

    • Author(s)
      栗田耕一、服部絋明
    • Organizer
      2017年電子情報通信学会総合大会
    • Place of Presentation
      名城大学(愛知県名古屋市)
    • Year and Date
      2017-03-22
    • Related Report
      2016 Annual Research Report
  • [Presentation] 超高感度静電誘導を用いた椅子への乗移り動作の検出2017

    • Author(s)
      栗田 耕一、茨木 貴裕、阪東 涼
    • Organizer
      平成29年電気学会全国大会
    • Place of Presentation
      富山大学(富山県富山市)
    • Year and Date
      2017-03-15
    • Related Report
      2016 Annual Research Report
  • [Presentation] 人体動作非接触検出技術を用いた個人固有の特徴の検出2017

    • Author(s)
      栗田耕一
    • Organizer
      シンポジウム「モバイル‘17」
    • Place of Presentation
      大阪大学(大阪府吹田市)
    • Year and Date
      2017-03-09
    • Related Report
      2016 Annual Research Report
  • [Presentation] リカレンスプロットを用いた歩行信号波形の解析2016

    • Author(s)
      武久尚矢、栗田耕一
    • Organizer
      平成28年度(第67回)電気・情報関連学会 中国支部連合大会
    • Place of Presentation
      広島大学(広島県東広島市)
    • Year and Date
      2016-10-22
    • Related Report
      2016 Annual Research Report
  • [Presentation] 前方歩行運動と後方歩行運動の際に誘起される静電誘導電流波形の比較2016

    • Author(s)
      栗田耕一、武久尚矢
    • Organizer
      日本機械学会Life2016
    • Place of Presentation
      東北大学(宮城県仙台市)
    • Year and Date
      2016-09-04
    • Related Report
      2016 Annual Research Report
  • [Presentation] 後方歩行運動の際に誘起される静電誘導電流波形の計測と解析2016

    • Author(s)
      武久尚矢、栗田耕一
    • Organizer
      平成28年電気学会 電子・情報・システム部門大会
    • Place of Presentation
      神戸大学(兵庫県神戸市)
    • Year and Date
      2016-08-31
    • Related Report
      2016 Annual Research Report
  • [Presentation] 静電誘導を用いた日常動作に現れる個人固有の特徴の可視化2016

    • Author(s)
      栗田耕一、武久尚矢、服部絋明
    • Organizer
      平成28年電気学会 電子・情報・システム部門大会
    • Place of Presentation
      神戸大学(兵庫県神戸市)
    • Year and Date
      2016-08-31
    • Related Report
      2016 Annual Research Report
  • [Presentation] Walking Activity Estimation Method by Using Electrostatic Induction2016

    • Author(s)
      Koichi Kurita
    • Organizer
      Joint 8th International Conference on Soft Computing and Intelligent Systems and 17th International Symposium on Advanced Intelligent Systems
    • Place of Presentation
      北星学園大学(北海道札幌市)
    • Year and Date
      2016-08-25
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] An Analysis Method Using Recurrence Plot for Walking Signal Generated by Electrostatic Induction2016

    • Author(s)
      Koichi Kurita
    • Organizer
      2016 Global Conference on Engineering and Applied Science (2016 GCEAS)
    • Place of Presentation
      ルネッサンスサッポロホテル(北海道札幌市)
    • Year and Date
      2016-07-20
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A Feature Amount Extracting form Walking Signal Generated by Electrostatic Induction2016

    • Author(s)
      Koichi Kurita
    • Organizer
      Annual Conference on Engineering and Information Technology 2016
    • Place of Presentation
      京都リサーチパーク(京都府京都市)
    • Year and Date
      2016-03-29
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] 歩行運動により誘起された静電誘導電流波形のリカレンスプロットを用いた解析2016

    • Author(s)
      栗田耕一
    • Organizer
      平成28年電気学会全国大会
    • Place of Presentation
      東北大学(宮城県仙台市)
    • Year and Date
      2016-03-16
    • Related Report
      2015 Research-status Report
  • [Presentation] Detection System for Survivor Under the Rubble Based on Electrostatic Induction2016

    • Author(s)
      Koichi Kurita
    • Organizer
      Asian Conference on Engineering and Natural Science (ACENS 2016)
    • Place of Presentation
      福岡国際会議場(福岡県福岡市)
    • Year and Date
      2016-02-01
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] Temporal Change in Plantar Surface Contact Area in Walking Motion2016

    • Author(s)
      Koichi Kurita
    • Organizer
      The 21th International Symposium on Artificial Life and Robotics 2016 AROB 21th
    • Place of Presentation
      B-Conプラザ(大分県別府市)
    • Year and Date
      2016-01-20
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] 静電誘導を用いた歩行中の足裏接地面積経時変化の推定法2015

    • Author(s)
      武久尚矢、栗田耕一
    • Organizer
      平成27年度(第66回)電気・情報関連学会 中国支部連合大会
    • Place of Presentation
      山口大学(山口県山口市)
    • Year and Date
      2015-10-17
    • Related Report
      2015 Research-status Report
  • [Presentation] 歩行運動により誘起される静電誘導電流波形の歩行速度依存性2015

    • Author(s)
      栗田耕一、福田朋大
    • Organizer
      日本機械学会2015年度年次大会
    • Place of Presentation
      北海道大学(北海道札幌市)
    • Year and Date
      2015-09-13
    • Related Report
      2015 Research-status Report
  • [Presentation] 超高感度静電誘導電流検出法を用いた非接触・無装着人体動作検出技術2015

    • Author(s)
      栗田耕一
    • Organizer
      ヒューマンインタフェースシンポジウム2015
    • Place of Presentation
      函館未来大学(北海道函館市)
    • Year and Date
      2015-09-01
    • Related Report
      2015 Research-status Report
  • [Presentation] 非接触歩行信号計測による運動機能推定法2015

    • Author(s)
      栗田 耕一、福田朋大
    • Organizer
      平成27年電気学会 電子・情報・システム部門大会
    • Place of Presentation
      長崎大学(長崎県長崎市)
    • Year and Date
      2015-08-26
    • Related Report
      2015 Research-status Report
  • [Presentation] Personal Verification Using Electrostatic Induction Generated due to Walking Motion2015

    • Author(s)
      Koichi Kurita
    • Organizer
      International Scientific Conference on Engineering and Applied Sciences 2015
    • Place of Presentation
      ロジワールホテル那覇(沖縄県那覇市)
    • Year and Date
      2015-07-29
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] Monitoring Technique for Movement of Human Body under Noncontact Conditions2015

    • Author(s)
      Koichi Kurita
    • Organizer
      International Conference on Engineering and Applied Science 2015
    • Place of Presentation
      ルネッサンスサッポロホテル(北海道札幌市)
    • Year and Date
      2015-07-20
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] Analysis of electrostatic induction current generated due to walking motion2015

    • Author(s)
      Koichi Kurita
    • Organizer
      The 20th International Symposium on Artificial Life and Robotics 2015 AROB 20th
    • Place of Presentation
      B-Conプラザ(大分県別府市)
    • Year and Date
      2015-01-21 – 2015-01-23
    • Related Report
      2014 Research-status Report
  • [Presentation] Cepstrum Analysis of Human Walking Signal2014

    • Author(s)
      Koichi Kurita
    • Organizer
      2014 Tokyo International Conference on Engineering and Applied Science (TICEAS 2014)
    • Place of Presentation
      都市センターホテル(東京都中央区)
    • Year and Date
      2014-12-17 – 2014-12-19
    • Related Report
      2014 Research-status Report
  • [Presentation] ワイヤレスセンサを用いたリアルタイム歩行動作解析システム2014

    • Author(s)
      福田 朋大, 栗田 耕一
    • Organizer
      第23回計測自動制御学会中国支部学術講演会
    • Place of Presentation
      福山大学宮地茂記念館(広島県福山市)
    • Year and Date
      2014-11-29
    • Related Report
      2014 Research-status Report
  • [Presentation] 静電誘導を用いた非接触人体電位計測方法2014

    • Author(s)
      中村 広樹, 栗田 耕一
    • Organizer
      平成26年度(第65回)電気・情報関連学会 中国支部連合大会
    • Place of Presentation
      福山大学(広島県福山市)
    • Year and Date
      2014-10-25
    • Related Report
      2014 Research-status Report
  • [Presentation] 非接触歩行信号波形検出技術による歩行動作の解析2014

    • Author(s)
      宮川 翔太郎, 栗田 耕一
    • Organizer
      平成26年度(第65回)電気・情報関連学会 中国支部連合大会
    • Place of Presentation
      福山大学(広島県福山市)
    • Year and Date
      2014-10-25
    • Related Report
      2014 Research-status Report
  • [Presentation] 歩行信号波形の歩行周期変動依存性2014

    • Author(s)
      福田 朋大, 栗田 耕一
    • Organizer
      平成26年度(第65回)電気・情報関連学会 中国支部連合大会
    • Place of Presentation
      福山大学(広島県福山市)
    • Year and Date
      2014-10-25
    • Related Report
      2014 Research-status Report
  • [Presentation] 歩行中の人体電位変動に起因する静電誘導電流検出技術2014

    • Author(s)
      栗田 耕一
    • Organizer
      第38回静電気学会全国大会
    • Place of Presentation
      広島国際大学(広島県呉市)
    • Year and Date
      2014-09-08 – 2014-09-09
    • Related Report
      2014 Research-status Report
  • [Presentation] 非接触歩行信号計測による運動機能推定法2014

    • Author(s)
      栗田 耕一
    • Organizer
      平成26年電気学会 電子・情報・システム部門大会
    • Place of Presentation
      島根大学(島根県松江市)
    • Year and Date
      2014-09-03 – 2014-09-06
    • Related Report
      2014 Research-status Report
  • [Presentation] 静電誘導電流検出技術を用いた個人認証システム2014

    • Author(s)
      福田 朋大, 栗田 耕一
    • Organizer
      平成26年電気学会 電子・情報・システム部門大会
    • Place of Presentation
      島根大学(島根県松江市)
    • Year and Date
      2014-09-03 – 2014-09-06
    • Related Report
      2014 Research-status Report
  • [Presentation] Noncontact and Nonattached Human Physical Activity Measurement Method by using Variation in Electric Potential of Human Body2014

    • Author(s)
      Koichi Kurita
    • Organizer
      The Inaugural Asian Conference on the Life Sciences & Sustainability (ACLS) 2014
    • Place of Presentation
      KKRホテル広島(広島県広島市)
    • Year and Date
      2014-08-27 – 2014-08-29
    • Related Report
      2014 Research-status Report
  • [Presentation] A LabVIEW Based Personal Authentication System using Electrostatic Induction Technique2014

    • Author(s)
      Koichi Kurita, Tomohiro Fukuda
    • Organizer
      The Inaugural Asian Conference on the Life Sciences & Sustainability (ACLS) 2014
    • Place of Presentation
      KKRホテル広島(広島県広島市)
    • Year and Date
      2014-08-27 – 2014-08-29
    • Related Report
      2014 Research-status Report
  • [Presentation] Human Respiration Detection Technique based on Measurement of Current Generated by Electrostatic Induction2014

    • Author(s)
      Koichi Kurita
    • Organizer
      International Conference on Engineering and Applied Science 2014
    • Place of Presentation
      ルネッサンスサッポロホテル(北海道札幌市)
    • Year and Date
      2014-07-22 – 2014-07-24
    • Related Report
      2014 Research-status Report

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Published: 2014-04-04   Modified: 2020-01-20  

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