FR3028343B1 - Procede de detection de chute d'un sujet humain et dispositif actimetrique correspondant - Google Patents

Procede de detection de chute d'un sujet humain et dispositif actimetrique correspondant

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Publication number
FR3028343B1
FR3028343B1 FR1460847A FR1460847A FR3028343B1 FR 3028343 B1 FR3028343 B1 FR 3028343B1 FR 1460847 A FR1460847 A FR 1460847A FR 1460847 A FR1460847 A FR 1460847A FR 3028343 B1 FR3028343 B1 FR 3028343B1
Authority
FR
France
Prior art keywords
fall
processing
human subject
acceleration measurements
actimetric
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
FR1460847A
Other languages
English (en)
Other versions
FR3028343A1 (fr
Inventor
Jean-Yves Fourniols
Christophe Escriba
Nadim Nasreddine
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Centre National de la Recherche Scientifique CNRS
Original Assignee
Centre National de la Recherche Scientifique CNRS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Centre National de la Recherche Scientifique CNRS filed Critical Centre National de la Recherche Scientifique CNRS
Priority to FR1460847A priority Critical patent/FR3028343B1/fr
Priority to PCT/EP2015/075727 priority patent/WO2016075013A1/fr
Publication of FR3028343A1 publication Critical patent/FR3028343A1/fr
Application granted granted Critical
Publication of FR3028343B1 publication Critical patent/FR3028343B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • A61B5/103—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
    • A61B5/1118—Determining activity level
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/74—Details of notification to user or communication with user or patient; User input means
    • A61B5/746—Alarms related to a physiological condition, e.g. details of setting alarm thresholds or avoiding false alarms
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING SYSTEMS, e.g. PERSONAL 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 SYSTEMS, e.g. PERSONAL 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
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING SYSTEMS, e.g. PERSONAL CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
    • G08B25/001—Alarm cancelling procedures or alarm forwarding decisions, e.g. based on absence of alarm confirmation
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Physiology (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • General Physics & Mathematics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Emergency Management (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Business, Economics & Management (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dentistry (AREA)
  • Gerontology & Geriatric Medicine (AREA)
  • Psychiatry (AREA)
  • Psychology (AREA)
  • Social Psychology (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Emergency Alarm Devices (AREA)

Abstract

L'invention concerne de détection de chute d'un sujet humain portant au moins un dispositif actimétrique qui comprend des moyens d'acquisition des mesures d'accélération instantanée suivant trois axes et des moyens de traitement desdites mesures d'accélération acquises, ledit procédé prévoyant la mise en œuvre par les moyens de traitement des étapes suivantes : - premier traitement des mesures d'accélération instantanées, détection d'une chute dudit sujet humain en fonction du résultat dudit premier traitement, - génération, au moins dans certains cas, d'un signal d'alarme, local et/ou vers un site distant, dans le cas où une chute est détectée. Selon l'invention, ledit procédé prévoit la mise en œuvre par les moyens de traitement d'un deuxième traitement des mesures d'accélération instantanées de façon à délivrer un indicateur d'activité dudit sujet et de génération d'un signal de confirmation d'alarme, local et/ou vers un site distant, dans le cas où la chute est confirmée par le biais dudit indicateur d'activité.
FR1460847A 2014-11-10 2014-11-10 Procede de detection de chute d'un sujet humain et dispositif actimetrique correspondant Expired - Fee Related FR3028343B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1460847A FR3028343B1 (fr) 2014-11-10 2014-11-10 Procede de detection de chute d'un sujet humain et dispositif actimetrique correspondant
PCT/EP2015/075727 WO2016075013A1 (fr) 2014-11-10 2015-11-04 Procédé de détection de chute d'un sujet humain et dispositif actimétrique correspondant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1460847A FR3028343B1 (fr) 2014-11-10 2014-11-10 Procede de detection de chute d'un sujet humain et dispositif actimetrique correspondant

Publications (2)

Publication Number Publication Date
FR3028343A1 FR3028343A1 (fr) 2016-05-13
FR3028343B1 true FR3028343B1 (fr) 2016-12-23

Family

ID=52345384

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1460847A Expired - Fee Related FR3028343B1 (fr) 2014-11-10 2014-11-10 Procede de detection de chute d'un sujet humain et dispositif actimetrique correspondant

Country Status (2)

Country Link
FR (1) FR3028343B1 (fr)
WO (1) WO2016075013A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3058251B1 (fr) * 2016-11-03 2019-03-15 Fall - Alarmsystem Procede de detection d'une chute d'un travailleur et dispositif de detection d'une chute d'un travailleur
CN108514420A (zh) * 2018-01-19 2018-09-11 四川明上科技有限公司 一种人员意识丧失监测识别器的监测方法及其系统
TWI740169B (zh) * 2019-06-26 2021-09-21 達爾生技股份有限公司 量測裝置及量測方法
CN110472614B (zh) * 2019-08-22 2023-06-30 四川自由健信息科技有限公司 一种晕倒行为的识别方法
US20220201256A1 (en) * 2020-12-22 2022-06-23 Here Global B.V. Method, apparatus, and system for capturing an image sequence for a visual positioning service request
CN114720977B (zh) * 2022-06-10 2022-09-20 长沙莫之比智能科技有限公司 对象跌倒检测方法、装置、毫米波雷达和存储介质
CN118356189B (zh) * 2024-06-17 2024-08-30 深圳市万德昌科技有限公司 基于智能陪护机器人的异常行为监控识别方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6160478A (en) * 1998-10-27 2000-12-12 Sarcos Lc Wireless health monitoring system
FR2808609B1 (fr) * 2000-05-05 2006-02-10 Univ Rennes Dispositif et procede de detection de situations anormales
ES2249143B1 (es) * 2004-06-21 2007-05-01 Fundacion Fatronik Metodo y dispositivo para el analisis de la actividad de una persona y deteccion automatica de caidas.
US9427177B2 (en) * 2011-04-11 2016-08-30 Fidelity Investment Corporation Fall detection methods and devices
US8614630B2 (en) * 2011-11-14 2013-12-24 Vital Connect, Inc. Fall detection using sensor fusion
US10258257B2 (en) * 2012-07-20 2019-04-16 Kinesis Health Technologies Limited Quantitative falls risk assessment through inertial sensors and pressure sensitive platform

Also Published As

Publication number Publication date
FR3028343A1 (fr) 2016-05-13
WO2016075013A1 (fr) 2016-05-19

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