JP6023809B2 - 加速度測定に基づく水平又は垂直方向の速度推定 - Google Patents

加速度測定に基づく水平又は垂直方向の速度推定 Download PDF

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JP6023809B2
JP6023809B2 JP2014525555A JP2014525555A JP6023809B2 JP 6023809 B2 JP6023809 B2 JP 6023809B2 JP 2014525555 A JP2014525555 A JP 2014525555A JP 2014525555 A JP2014525555 A JP 2014525555A JP 6023809 B2 JP6023809 B2 JP 6023809B2
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filter
acceleration
median
signal
estimate
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JP2014526048A5 (enExample
JP2014526048A (ja
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ケイト ワーナー ルドルフ テオフィレ テン
ケイト ワーナー ルドルフ テオフィレ テン
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Koninklijke Philips NV
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Koninklijke Philips NV
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P7/00—Measuring speed by integrating acceleration
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/103—Measuring devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor or mobility of a limb
    • A61B5/1116—Determining posture transitions
    • A61B5/1117—Fall detection
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7225—Details of analogue processing, e.g. isolation amplifier, gain or sensitivity adjustment, filtering, baseline or drift compensation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02—Alarms for ensuring the safety of persons
    • G08B21/04—Alarms for ensuring the safety of persons responsive to non-activity, e.g. of elderly persons
    • G08B21/0407—Alarms for ensuring the safety of persons responsive to non-activity, e.g. of elderly persons based on behaviour analysis
    • G08B21/043—Alarms for ensuring the safety of persons responsive to non-activity, e.g. of elderly persons based on behaviour analysis detecting an emergency event, e.g. a fall
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02—Alarms for ensuring the safety of persons
    • G08B21/04—Alarms for ensuring the safety of persons responsive to non-activity, e.g. of elderly persons
    • G08B21/0438—Sensor means for detecting
    • G08B21/0446—Sensor means for detecting worn on the body to detect changes of posture, e.g. a fall, inclination, acceleration, gait
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/02—Details of sensors specially adapted for in-vivo measurements
    • A61B2562/0219—Inertial sensors, e.g. accelerometers, gyroscopes, tilt switches
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0002—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Medical Informatics (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Psychiatry (AREA)
  • Emergency Management (AREA)
  • Animal Behavior & Ethology (AREA)
  • Signal Processing (AREA)
  • Surgery (AREA)
  • Molecular Biology (AREA)
  • Physiology (AREA)
  • Business, Economics & Management (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Gerontology & Geriatric Medicine (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Artificial Intelligence (AREA)
  • Power Engineering (AREA)
  • Social Psychology (AREA)
  • Psychology (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
JP2014525555A 2011-08-18 2012-08-17 加速度測定に基づく水平又は垂直方向の速度推定 Active JP6023809B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161524813P 2011-08-18 2011-08-18
US61/524,813 2011-08-18
PCT/IB2012/054192 WO2013024461A1 (en) 2011-08-18 2012-08-17 Estimating velocity in a horizontal or vertical direction from acceleration measurements

Publications (3)

Publication Number Publication Date
JP2014526048A JP2014526048A (ja) 2014-10-02
JP2014526048A5 JP2014526048A5 (enExample) 2015-10-01
JP6023809B2 true JP6023809B2 (ja) 2016-11-09

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JP2014525555A Active JP6023809B2 (ja) 2011-08-18 2012-08-17 加速度測定に基づく水平又は垂直方向の速度推定

Country Status (6)

Country Link
US (1) US9835644B2 (enExample)
EP (1) EP2745120B1 (enExample)
JP (1) JP6023809B2 (enExample)
CN (1) CN103733078B (enExample)
MX (1) MX343290B (enExample)
WO (1) WO2013024461A1 (enExample)

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JP6424424B2 (ja) * 2013-12-02 2018-11-21 Tdk株式会社 行動推定装置及び活動量計
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CN105807094A (zh) * 2016-05-06 2016-07-27 深圳市安智车米汽车信息化有限公司 一阶低通滤波计算方法及装置
CN106491138B (zh) * 2016-10-26 2019-04-09 歌尔科技有限公司 一种运动状态检测方法及装置
US9953507B1 (en) * 2016-12-28 2018-04-24 Nortek Security & Control Llc Monitoring a wearing of a wearable device
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CN106875629B (zh) * 2017-03-07 2023-02-10 吉林省家人帮信息服务有限公司 基于体感网的居家养老系统及其控制方法
JP6937147B2 (ja) * 2017-03-29 2021-09-22 パイオニア株式会社 端末装置及び情報処理方法並びに端末装置用プログラム
CN106991789A (zh) * 2017-05-10 2017-07-28 杨力 跌倒检测装置、腰带及跌倒检测方法
CN109115207B (zh) * 2017-06-23 2021-06-04 北京方位捷讯科技有限公司 行人步行轨迹检测方法、装置及系统
US10950112B2 (en) 2017-09-29 2021-03-16 Koninklijke Philips N.V. Wrist fall detector based on arm direction
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Also Published As

Publication number Publication date
EP2745120B1 (en) 2015-10-14
CN103733078B (zh) 2017-02-15
US9835644B2 (en) 2017-12-05
CN103733078A (zh) 2014-04-16
EP2745120A1 (en) 2014-06-25
WO2013024461A1 (en) 2013-02-21
MX2014001753A (es) 2014-03-31
JP2014526048A (ja) 2014-10-02
US20140156216A1 (en) 2014-06-05
MX343290B (es) 2016-11-01

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