FR3059454B1 - METHOD AND DEVICE FOR MONITORING AND DETECTING FALLS - Google Patents

METHOD AND DEVICE FOR MONITORING AND DETECTING FALLS Download PDF

Info

Publication number
FR3059454B1
FR3059454B1 FR1661635A FR1661635A FR3059454B1 FR 3059454 B1 FR3059454 B1 FR 3059454B1 FR 1661635 A FR1661635 A FR 1661635A FR 1661635 A FR1661635 A FR 1661635A FR 3059454 B1 FR3059454 B1 FR 3059454B1
Authority
FR
France
Prior art keywords
falls
monitoring
person
fall
acceleration due
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.)
Active
Application number
FR1661635A
Other languages
French (fr)
Other versions
FR3059454A1 (en
Inventor
Emmanuel Ravon
Didier FILHOL
Aurelien Gibiat
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.)
Telecom Design SA
Original Assignee
Telecom Design SA
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 Telecom Design SA filed Critical Telecom Design SA
Priority to FR1661635A priority Critical patent/FR3059454B1/en
Priority to ES17203320T priority patent/ES2739480T3/en
Priority to EP17203320.1A priority patent/EP3327690B1/en
Publication of FR3059454A1 publication Critical patent/FR3059454A1/en
Application granted granted Critical
Publication of FR3059454B1 publication Critical patent/FR3059454B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Gerontology & Geriatric Medicine (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • Psychology (AREA)
  • Social Psychology (AREA)
  • Psychiatry (AREA)
  • Emergency Alarm Devices (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Alarm Systems (AREA)

Abstract

L'objet de l'invention est un procédé et un dispositif de surveillance de l'état d'une personne et de détection de chutes. La détection de chutes est réalisé par analyse de mesures acquises par un accéléromètre trois axes qui transmet une mesure combinant une accélération due à la gravité et une accélération due aux mouvements de ladite personne. Le procédé combine une recherche de chute libre, une analyse de mouvements et une détection de chocs. Le dispositif comporte un accéléromètre pour détecter les chutes et un capteur de pression pour annuler les alarmes dans le cas où la personne se relève après une chute.The subject of the invention is a method and a device for monitoring the state of a person and for detecting falls. The detection of falls is performed by analysis of measurements acquired by a three-axis accelerometer which transmits a measurement combining an acceleration due to gravity and an acceleration due to the movements of said person. The method combines a free-fall search, a motion analysis and a shock detection. The device includes an accelerometer to detect falls and a pressure sensor to cancel the alarms in case the person gets up after a fall.

FR1661635A 2016-11-29 2016-11-29 METHOD AND DEVICE FOR MONITORING AND DETECTING FALLS Active FR3059454B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1661635A FR3059454B1 (en) 2016-11-29 2016-11-29 METHOD AND DEVICE FOR MONITORING AND DETECTING FALLS
ES17203320T ES2739480T3 (en) 2016-11-29 2017-11-23 Improved fall detection device
EP17203320.1A EP3327690B1 (en) 2016-11-29 2017-11-23 Improved fall detection device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1661635A FR3059454B1 (en) 2016-11-29 2016-11-29 METHOD AND DEVICE FOR MONITORING AND DETECTING FALLS
FR1661635 2016-11-29

Publications (2)

Publication Number Publication Date
FR3059454A1 FR3059454A1 (en) 2018-06-01
FR3059454B1 true FR3059454B1 (en) 2019-05-10

Family

ID=57796687

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1661635A Active FR3059454B1 (en) 2016-11-29 2016-11-29 METHOD AND DEVICE FOR MONITORING AND DETECTING FALLS

Country Status (3)

Country Link
EP (1) EP3327690B1 (en)
ES (1) ES2739480T3 (en)
FR (1) FR3059454B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113793097B (en) * 2021-09-07 2024-04-26 珠海格力电器股份有限公司 Analysis method and system for cargo transportation risk

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102393992A (en) * 2011-03-15 2012-03-28 苏州摩多物联科技有限公司 Alarm terminal capable of automatically detecting tumble of human body
US9402568B2 (en) * 2011-08-29 2016-08-02 Verizon Telematics Inc. Method and system for detecting a fall based on comparing data to criteria derived from multiple fall data sets
CN102610056B (en) * 2012-03-16 2013-09-04 清华大学 Mobile phone wearing mode-oriented falling event detection system and method

Also Published As

Publication number Publication date
ES2739480T3 (en) 2020-01-31
FR3059454A1 (en) 2018-06-01
EP3327690A1 (en) 2018-05-30
EP3327690B1 (en) 2019-06-05

Similar Documents

Publication Publication Date Title
Barwick et al. Categorising sheep activity using a tri-axial accelerometer
Skotte et al. Detection of physical activity types using triaxial accelerometers
Hossain et al. A direction-sensitive fall detection system using single 3D accelerometer and learning classifier
Stamatakis et al. Gait feature extraction in Parkinson's disease using low-cost accelerometers
CA2896638C (en) Reference speed measurement for a non-destructive testing system
BR112017002295A2 (en) system for measuring the earth's gravitational field without an inertial reference, and computerized method for measuring the force due to gravity without using an inertial reference
US20170156635A1 (en) Oral appliance for measuring head motions by isolating sensors from jaw perturbance
Guo et al. Comparison of grazing behaviour of sheep on pasture with different sward surface heights using an inertial measurement unit sensor
AR103025A1 (en) A METHOD AND A DEVICE TO DETECT, CLASSIFY AND QUANTIFY IN REAL TIME THE FOOD ACTIVITY OF RUMINANT ANIMALS
JP2019534716A5 (en)
US20180283978A1 (en) Water leak detector device and leak detection procedure
JP2017520288A5 (en)
CN110598536A (en) Falling detection method and system based on human skeleton motion model
Capela et al. A smartphone approach for the 2 and 6-minute walk test
Godfrey et al. Within trial validation and reliability of a single tri-axial accelerometer for gait assessment
FR3059454B1 (en) METHOD AND DEVICE FOR MONITORING AND DETECTING FALLS
US11231335B2 (en) Calibration device and process
JP2013240467A (en) Disaster prevention supporting system
KR101189667B1 (en) Apparatus and method for measuring surpluscalories using acceleration sensor
FR3081559B1 (en) METHOD FOR DETECTING A PATHOLOGY BY LOCATING A QUANTITY OF NO PRODUCED BY THE SUBJECT STUDIED AND APPARATUS FOR IMPLEMENTING SAID METHOD
WO2016107653A1 (en) System and method for monitoring the movement of a part of a human body
WO2018194886A8 (en) Multidimensional acceleration and/or force gait analysis system for diagnosis
Clark SlamTracker Accuracy under Static and Controlled Movement Conditions
Salgado et al. Body fall detection with Kalman filter and SVM
CN102458248A (en) Methods and apparatus for detecting fall of user

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20180601

PLFP Fee payment

Year of fee payment: 4

PLFP Fee payment

Year of fee payment: 5

PLFP Fee payment

Year of fee payment: 6

PLFP Fee payment

Year of fee payment: 7

PLFP Fee payment

Year of fee payment: 8