BRPI0916173B8 - método para detectar a queda de um objeto, e aparelho para detectar a queda de um objeto - Google Patents

método para detectar a queda de um objeto, e aparelho para detectar a queda de um objeto

Info

Publication number
BRPI0916173B8
BRPI0916173B8 BRPI0916173A BRPI0916173A BRPI0916173B8 BR PI0916173 B8 BRPI0916173 B8 BR PI0916173B8 BR PI0916173 A BRPI0916173 A BR PI0916173A BR PI0916173 A BRPI0916173 A BR PI0916173A BR PI0916173 B8 BRPI0916173 B8 BR PI0916173B8
Authority
BR
Brazil
Prior art keywords
time
detecting
movement
falling
falling object
Prior art date
Application number
BRPI0916173A
Other languages
English (en)
Inventor
Chen Ningjiang
Original Assignee
Koninklijke Philips Nv
Koninklijke Philps Electronics N V
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 Koninklijke Philips Nv, Koninklijke Philps Electronics N V filed Critical Koninklijke Philips Nv
Publication of BRPI0916173A2 publication Critical patent/BRPI0916173A2/pt
Publication of BRPI0916173B1 publication Critical patent/BRPI0916173B1/pt
Publication of BRPI0916173B8 publication Critical patent/BRPI0916173B8/pt

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
    • 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
    • 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
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7235—Details of waveform analysis
    • A61B5/7239—Details of waveform analysis using differentiation including higher order derivatives
    • 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
    • A61B5/7235—Details of waveform analysis
    • A61B5/7242—Details of waveform analysis using integration

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Physics & Mathematics (AREA)
  • Physiology (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Business, Economics & Management (AREA)
  • Biophysics (AREA)
  • Gerontology & Geriatric Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Emergency Management (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)

Abstract

método para detectar a queda de um o objeto, aparelho para detectar a queda de uma objeto e produto de programa de computador. a invenção refere-se a um método e a um aparelho para a detecção de quedas. de acordo com a invenção, o método para detectar a queda de um objeto compreende as etapas de obtenção (501) de uma pluralidade de acelerações que variam com o tempo associadas com um movimento do dito objeto; de computações (502) de uma pluralidade de velocidade e deslocamento respectivos na direção da gravidade, com base na pluralidade de acelerações que variam com o tempo; de determinação (503) do tempo de avanço e do tempo de retorno do movimento; com base na pluralidade de acelerações velocidades e deslocamentos, sendo que o tempo de avanço é igual a um intervalo de tempo de um ponto original do movimento a um ponto extremo do movimento, e o tempo de retorno é igual a um intervalo de tempo do ponto extremo do movimento a um ponto final do movimento; e de determinação (504) de queda do dito objeto, se ela ocorrer, com base em se um valor de pico das velocidades é maior do que um valor limite predefinido e se o tempo de avanço é mais longo do que o tempo de retorno.
BRPI0916173A 2008-11-28 2009-11-19 método para detectar a queda de um objeto, e aparelho para detectar a queda de um objeto BRPI0916173B8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN200810178339 2008-11-28
PCT/IB2009/055162 WO2010061321A1 (en) 2008-11-28 2009-11-19 Method and apparatus for fall detection

Publications (3)

Publication Number Publication Date
BRPI0916173A2 BRPI0916173A2 (pt) 2015-11-03
BRPI0916173B1 BRPI0916173B1 (pt) 2020-04-07
BRPI0916173B8 true BRPI0916173B8 (pt) 2021-06-22

Family

ID=41666529

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0916173A BRPI0916173B8 (pt) 2008-11-28 2009-11-19 método para detectar a queda de um objeto, e aparelho para detectar a queda de um objeto

Country Status (7)

Country Link
US (1) US8756032B2 (pt)
EP (1) EP2369993B1 (pt)
JP (1) JP5512695B2 (pt)
CN (1) CN102227189B (pt)
AU (1) AU2009321213B2 (pt)
BR (1) BRPI0916173B8 (pt)
WO (1) WO2010061321A1 (pt)

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US10292445B2 (en) 2011-02-24 2019-05-21 Rochester Institute Of Technology Event monitoring dosimetry apparatuses and methods thereof
US9138172B2 (en) 2011-02-24 2015-09-22 Rochester Institute Of Technology Method for monitoring exposure to an event and device thereof
CN103186902A (zh) * 2011-12-29 2013-07-03 爱思开电讯投资（中国）有限公司 基于视频的摔倒检测方法和设备
US10338091B2 (en) 2012-02-08 2019-07-02 Ashton Wackym Concussion detection and communication system
CN102610056B (zh) * 2012-03-16 2013-09-04 清华大学 面向手机佩戴方式的跌倒事件检测系统和方法
TWI469096B (zh) 2012-04-27 2015-01-11 Hon Hai Prec Ind Co Ltd 上空墜物預警系統及方法
CN102657533B (zh) * 2012-04-28 2013-11-13 浙江大学城市学院 一种跌倒检测方法、跌倒检测装置和手腕式设备
JP6056372B2 (ja) * 2012-10-24 2017-01-11 富士通株式会社 状態判別装置、状態判別方法およびプログラム
WO2014083465A1 (en) * 2012-11-27 2014-06-05 Koninklijke Philips N.V. Detecting changes in position of a device in a horizontal or vertical direction
TWI509578B (zh) * 2013-04-07 2015-11-21 Inventec Appliances Corp 計量視覺疲勞程度的可攜式裝置
CN103577836B (zh) * 2013-09-30 2018-01-23 吴家宝 人体摔倒检测模型建立方法及模型系统
CN103744531B (zh) * 2013-12-20 2018-02-13 深圳市奋达科技股份有限公司 智能手表左右侧功能键转换方法及系统
CN105342626B (zh) * 2015-12-08 2018-06-29 成都麦杰康科技有限公司 穿戴式设备及应用于穿戴式设备的跌倒检测方法
US10769562B2 (en) 2016-03-16 2020-09-08 Triax Technologies, Inc. Sensor based system and method for authorizing operation of worksite equipment using a locally stored access control list
US11810032B2 (en) 2016-03-16 2023-11-07 Triax Technologies, Inc. Systems and methods for low-energy wireless applications using networked wearable sensors
US11170616B2 (en) 2016-03-16 2021-11-09 Triax Technologies, Inc. System and interfaces for managing workplace events
US10692024B2 (en) 2016-03-16 2020-06-23 Triax Technologies, Inc. Wireless mesh network system for monitoring worksite events including detecting false events
CN105930871B (zh) * 2016-04-26 2019-06-25 浪潮电子信息产业股份有限公司 一种基于改进的智能学习算法的摔倒预警方法
CN106710141A (zh) * 2016-12-12 2017-05-24 东莞市广信知识产权服务有限公司 一种监控老人摔倒的电子传感系统
CN107067648B (zh) * 2017-03-30 2019-07-09 深圳市亿能科技有限公司 跌倒监控方法及系统
CN108175388B (zh) * 2017-12-01 2021-01-26 中国联合网络通信集团有限公司 基于可穿戴设备的行为监测方法及装置
EP3657456A1 (en) 2018-11-26 2020-05-27 Koninklijke Philips N.V. A method and system for monitoring a user
CN110473382A (zh) * 2019-07-31 2019-11-19 南京理工大学 一种跌倒检测算法
CN115766935B (zh) * 2022-10-17 2023-11-07 荣耀终端有限公司 一种跌落检测方法及电子设备
CN121620791A (zh) * 2023-08-04 2026-03-06 主动防护技术公司 基于周期性运动的行人航位推算
AU2024326563A1 (en) * 2023-08-24 2026-03-05 Eli Lilly And Company Speed of movement system and method

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Also Published As

Publication number Publication date
CN102227189A (zh) 2011-10-26
CN102227189B (zh) 2013-11-27
WO2010061321A1 (en) 2010-06-03
EP2369993A1 (en) 2011-10-05
US20110231145A1 (en) 2011-09-22
BRPI0916173A2 (pt) 2015-11-03
US8756032B2 (en) 2014-06-17
JP5512695B2 (ja) 2014-06-04
EP2369993B1 (en) 2013-07-10
BRPI0916173B1 (pt) 2020-04-07
AU2009321213B2 (en) 2015-09-17
AU2009321213A1 (en) 2011-07-21
JP2012510309A (ja) 2012-05-10

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Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: KONINKLIJKE PHILIPS N.V. (NL)

B25G Requested change of headquarter approved

Owner name: KONINKLIJKE PHILIPS N.V. (NL)

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 07/04/2020, OBSERVADAS AS CONDICOES LEGAIS.

B16C Correction of notification of the grant [chapter 16.3 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 19/11/2009, OBSERVADAS AS CONDICOES LEGAIS. PATENTE CONCEDIDA CONFORME ADI 5.529/DF, QUE DETERMINA A ALTERACAO DO PRAZO DE CONCESSAO

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 12A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2645 DE 14-09-2021 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.