SE0203483D0 - Method and device for fall detection - Google Patents

Method and device for fall detection

Info

Publication number
SE0203483D0
SE0203483D0 SE0203483A SE0203483A SE0203483D0 SE 0203483 D0 SE0203483 D0 SE 0203483D0 SE 0203483 A SE0203483 A SE 0203483A SE 0203483 A SE0203483 A SE 0203483A SE 0203483 D0 SE0203483 D0 SE 0203483D0
Authority
SE
Sweden
Prior art keywords
person
floor
fall
bed
identifying
Prior art date
Application number
SE0203483A
Other languages
English (en)
Inventor
Anders Fredriksson
Fredrik Rosqvist
Original Assignee
Wespot Ab
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 Wespot Ab filed Critical Wespot Ab
Priority to SE0203483A priority Critical patent/SE0203483D0/sv
Publication of SE0203483D0 publication Critical patent/SE0203483D0/sv
Priority to PCT/SE2003/001814 priority patent/WO2004047039A1/en
Priority to AU2003302092A priority patent/AU2003302092A1/en
Priority to JP2004553362A priority patent/JP4587067B2/ja
Priority to US10/536,016 priority patent/US7541934B2/en
Priority to US12/240,735 priority patent/US8106782B2/en

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
    • G08B21/0407—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
    • 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
    • G08B21/0461—Sensor means for detecting integrated or attached to an item closely associated with the person but not worn by the person, e.g. chair, walking stick, bed sensor
    • 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
    • G08B21/0476—Cameras to detect unsafe condition, e.g. video cameras

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Gerontology & Geriatric Medicine (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Psychology (AREA)
  • Psychiatry (AREA)
  • Social Psychology (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Image Analysis (AREA)
  • Emergency Alarm Devices (AREA)
  • Alarm Systems (AREA)
  • Length Measuring Devices By Optical Means (AREA)
SE0203483A 2002-11-21 2002-11-21 Method and device for fall detection SE0203483D0 (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE0203483A SE0203483D0 (sv) 2002-11-21 2002-11-21 Method and device for fall detection
PCT/SE2003/001814 WO2004047039A1 (en) 2002-11-21 2003-11-21 Method and device for fall prevention and detection
AU2003302092A AU2003302092A1 (en) 2002-11-21 2003-11-21 Method and device for fall prevention and detection
JP2004553362A JP4587067B2 (ja) 2002-11-21 2003-11-21 物体の転倒をモニターする方法および装置
US10/536,016 US7541934B2 (en) 2002-11-21 2003-11-21 Method and device for fall prevention and detection
US12/240,735 US8106782B2 (en) 2002-11-21 2008-12-16 Method and device for fall prevention and detection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0203483A SE0203483D0 (sv) 2002-11-21 2002-11-21 Method and device for fall detection

Publications (1)

Publication Number Publication Date
SE0203483D0 true SE0203483D0 (sv) 2002-11-21

Family

ID=20289668

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0203483A SE0203483D0 (sv) 2002-11-21 2002-11-21 Method and device for fall detection

Country Status (5)

Country Link
US (2) US7541934B2 (sv)
JP (1) JP4587067B2 (sv)
AU (1) AU2003302092A1 (sv)
SE (1) SE0203483D0 (sv)
WO (1) WO2004047039A1 (sv)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111369763A (zh) * 2020-04-09 2020-07-03 西南政法大学 一种精神障碍患者攻击防范***

Families Citing this family (94)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8564661B2 (en) 2000-10-24 2013-10-22 Objectvideo, Inc. Video analytic rule detection system and method
US9892606B2 (en) 2001-11-15 2018-02-13 Avigilon Fortress Corporation Video surveillance system employing video primitives
US8711217B2 (en) 2000-10-24 2014-04-29 Objectvideo, Inc. Video surveillance system employing video primitives
US7424175B2 (en) 2001-03-23 2008-09-09 Objectvideo, Inc. Video segmentation using statistical pixel modeling
JP4618176B2 (ja) * 2006-03-22 2011-01-26 船井電機株式会社 監視装置
KR101392294B1 (ko) 2006-04-17 2014-05-27 오브젝트비디오 인코퍼레이티드 통계적인 픽셀 모델링을 이용한 비디오 분할
US8217795B2 (en) * 2006-12-05 2012-07-10 John Carlton-Foss Method and system for fall detection
US8260570B2 (en) * 2007-01-22 2012-09-04 National University Of Singapore Method and system for fall-onset detection
US7612681B2 (en) * 2007-02-06 2009-11-03 General Electric Company System and method for predicting fall risk for a resident
US20100052896A1 (en) * 2008-09-02 2010-03-04 Jesse Bruce Goodman Fall detection system and method
DE102008049194B4 (de) * 2008-09-26 2013-05-08 Atos It Solutions And Services Gmbh Verfahren zum Detektieren von Stürzen
CN101465955B (zh) * 2009-01-05 2013-08-21 北京中星微电子有限公司 背景更新方法和装置
DE102009015537B4 (de) * 2009-04-01 2016-04-28 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Warnsystem und Verfahren zum Erkennen einer Notsituation
SG188111A1 (en) * 2009-08-05 2013-03-28 Agency Science Tech & Res Condition detection methods and condition detection devices
WO2011055255A1 (en) 2009-11-03 2011-05-12 Koninklijke Philips Electronics N.V. Method and system for revoking a fall alarm field of the invention
US8350709B2 (en) * 2010-03-31 2013-01-08 Hill-Rom Services, Inc. Presence detector and occupant support employing the same
US8508372B2 (en) 2010-06-21 2013-08-13 General Electric Company Method and system for fall detection
US8427324B2 (en) 2010-07-30 2013-04-23 General Electric Company Method and system for detecting a fallen person using a range imaging device
US20130163879A1 (en) 2010-08-30 2013-06-27 Bk-Imaging Ltd. Method and system for extracting three-dimensional information
US9204823B2 (en) 2010-09-23 2015-12-08 Stryker Corporation Video monitoring system
JP5682204B2 (ja) * 2010-09-29 2015-03-11 オムロンヘルスケア株式会社 安全看護システム、および、安全看護システムの制御方法
JP5682203B2 (ja) 2010-09-29 2015-03-11 オムロンヘルスケア株式会社 安全看護システム、および、安全看護システムの制御方法
US20120106778A1 (en) * 2010-10-28 2012-05-03 General Electric Company System and method for monitoring location of persons and objects
CN103493112B (zh) * 2011-02-22 2016-09-21 菲力尔***公司 红外传感器***及方法
WO2012115881A1 (en) * 2011-02-22 2012-08-30 Flir Systems, Inc. Infrared sensor systems and methods
EP2681722B1 (de) 2011-03-04 2017-12-20 Deutsche Telekom AG Verfahren und system zur sturzerkennung und weitergabe eines alarms
CA2773507C (en) * 2011-04-04 2020-10-13 Mark Andrew Hanson Fall detection and reporting technology
US20130127620A1 (en) 2011-06-20 2013-05-23 Cerner Innovation, Inc. Management of patient fall risk
US10546481B2 (en) 2011-07-12 2020-01-28 Cerner Innovation, Inc. Method for determining whether an individual leaves a prescribed virtual perimeter
US9741227B1 (en) 2011-07-12 2017-08-22 Cerner Innovation, Inc. Method and process for determining whether an individual suffers a fall requiring assistance
US9489820B1 (en) 2011-07-12 2016-11-08 Cerner Innovation, Inc. Method for determining whether an individual leaves a prescribed virtual perimeter
US8826473B2 (en) 2011-07-19 2014-09-09 Hill-Rom Services, Inc. Moisture detection system
JP5760905B2 (ja) * 2011-09-28 2015-08-12 株式会社Ｊｖｃケンウッド 危険検知装置及び危険検知方法
EP2575113A1 (en) 2011-09-30 2013-04-03 General Electric Company Method and device for fall detection and a system comprising such device
TWI512638B (zh) * 2011-10-31 2015-12-11 Univ Nat Chiao Tung Intelligent area method and automatic camera state judgment method
US8847781B2 (en) 2012-03-28 2014-09-30 Sony Corporation Building management system with privacy-guarded assistance mechanism and method of operation thereof
US8929853B2 (en) 2012-09-05 2015-01-06 Apple Inc. Mobile emergency attack and failsafe detection
US11570421B1 (en) 2012-10-16 2023-01-31 Ocuvera, LLC Medical environment monitoring system
US10229489B1 (en) 2012-10-16 2019-03-12 Ocuvera LLC Medical environment monitoring system
US9538158B1 (en) 2012-10-16 2017-01-03 Ocuvera LLC Medical environment monitoring system
US10229491B1 (en) 2012-10-16 2019-03-12 Ocuvera LLC Medical environment monitoring system
US20140276504A1 (en) 2013-03-13 2014-09-18 Hill-Rom Services, Inc. Methods and apparatuses for the detection of incontinence or other moisture, methods of fluid analysis, and multifunctional sensor systems
US9974344B2 (en) 2013-10-25 2018-05-22 GraceFall, Inc. Injury mitigation system and method using adaptive fall and collision detection
US10096223B1 (en) * 2013-12-18 2018-10-09 Cerner Innovication, Inc. Method and process for determining whether an individual suffers a fall requiring assistance
US9729833B1 (en) 2014-01-17 2017-08-08 Cerner Innovation, Inc. Method and system for determining whether an individual takes appropriate measures to prevent the spread of healthcare-associated infections along with centralized monitoring
US10225522B1 (en) 2014-01-17 2019-03-05 Cerner Innovation, Inc. Method and system for determining whether an individual takes appropriate measures to prevent the spread of healthcare-associated infections
US10078956B1 (en) 2014-01-17 2018-09-18 Cerner Innovation, Inc. Method and system for determining whether an individual takes appropriate measures to prevent the spread of healthcare-associated infections
US10593186B2 (en) * 2014-09-09 2020-03-17 Apple Inc. Care event detection and alerts
US10786408B2 (en) 2014-10-17 2020-09-29 Stryker Corporation Person support apparatuses with exit detection systems
US10090068B2 (en) 2014-12-23 2018-10-02 Cerner Innovation, Inc. Method and system for determining whether a monitored individual's hand(s) have entered a virtual safety zone
US10524722B2 (en) 2014-12-26 2020-01-07 Cerner Innovation, Inc. Method and system for determining whether a caregiver takes appropriate measures to prevent patient bedsores
US10091463B1 (en) 2015-02-16 2018-10-02 Cerner Innovation, Inc. Method for determining whether an individual enters a prescribed virtual zone using 3D blob detection
US10342478B2 (en) 2015-05-07 2019-07-09 Cerner Innovation, Inc. Method and system for determining whether a caretaker takes appropriate measures to prevent patient bedsores
JP6708980B2 (ja) * 2015-05-21 2020-06-10 コニカミノルタ株式会社 画像処理システム、画像処理装置、画像処理方法、および画像処理プログラム
US9892611B1 (en) 2015-06-01 2018-02-13 Cerner Innovation, Inc. Method for determining whether an individual enters a prescribed virtual zone using skeletal tracking and 3D blob detection
EP3309748A4 (en) * 2015-06-10 2018-06-06 Konica Minolta, Inc. Image processing system, image processing device, image processing method, and image processing program
CN107710281A (zh) * 2015-06-11 2018-02-16 柯尼卡美能达株式会社 动作检测***、动作检测装置、动作检测方法以及动作检测程序
EP3170125B1 (en) 2015-08-10 2017-11-22 Koninklijke Philips N.V. Occupancy detection
JP2016028333A (ja) * 2015-09-18 2016-02-25 株式会社ニコン 電子機器
US11147719B2 (en) 2015-11-16 2021-10-19 Hill-Rom Services, Inc. Incontinence detection systems for hospital beds
US11707387B2 (en) 2015-11-16 2023-07-25 Hill-Rom Services, Inc. Incontinence detection method
US10653567B2 (en) 2015-11-16 2020-05-19 Hill-Rom Services, Inc. Incontinence detection pad validation apparatus and method
US10878220B2 (en) 2015-12-31 2020-12-29 Cerner Innovation, Inc. Methods and systems for assigning locations to devices
US10140832B2 (en) 2016-01-26 2018-11-27 Flir Systems, Inc. Systems and methods for behavioral based alarms
US10489661B1 (en) 2016-03-08 2019-11-26 Ocuvera LLC Medical environment monitoring system
FI126922B (sv) * 2016-03-29 2017-08-15 Maricare Oy Förfarande och system för övervakning
FI127322B (sv) * 2016-04-22 2018-03-29 Maricare Oy Givare och system för övervakning
US10115291B2 (en) 2016-04-26 2018-10-30 Hill-Rom Services, Inc. Location-based incontinence detection
US10506990B2 (en) 2016-09-09 2019-12-17 Qualcomm Incorporated Devices and methods for fall detection based on phase segmentation
US20180146906A1 (en) 2016-11-29 2018-05-31 Hill-Rom Services, Inc. System and method for determining incontinence device replacement interval
JP6725411B2 (ja) * 2016-12-27 2020-07-15 積水化学工業株式会社 行動評価装置、行動評価方法
US10600204B1 (en) 2016-12-28 2020-03-24 Ocuvera Medical environment bedsore detection and prevention system
US10147184B2 (en) 2016-12-30 2018-12-04 Cerner Innovation, Inc. Seizure detection
EP3346402A1 (en) 2017-01-04 2018-07-11 Fraunhofer Portugal Research Apparatus and method for triggering a fall risk alert to a person
US10553099B2 (en) * 2017-08-07 2020-02-04 Ricoh Company, Ltd. Information providing apparatus and information providing system
EP3451235B1 (en) 2017-08-29 2021-06-02 Hill-Rom Services, Inc. Rfid tag inlay for incontinence detection pad
US10643446B2 (en) 2017-12-28 2020-05-05 Cerner Innovation, Inc. Utilizing artificial intelligence to detect objects or patient safety events in a patient room
US10482321B2 (en) 2017-12-29 2019-11-19 Cerner Innovation, Inc. Methods and systems for identifying the crossing of a virtual barrier
US10198928B1 (en) 2017-12-29 2019-02-05 Medhab, Llc. Fall detection system
CN108629300B (zh) * 2018-04-24 2022-01-28 北京科技大学 一种跌倒检测方法
US10945892B2 (en) 2018-05-31 2021-03-16 Hill-Rom Services, Inc. Incontinence detection system and detectors
KR102038081B1 (ko) * 2018-10-16 2019-10-29 주식회사 젠다카디언 낙상 및 기립 감지 장치
US10922936B2 (en) 2018-11-06 2021-02-16 Cerner Innovation, Inc. Methods and systems for detecting prohibited objects
CN109858322A (zh) * 2018-12-04 2019-06-07 广东工业大学 一种人体跌倒检测方法及装置
CN109430984A (zh) * 2018-12-12 2019-03-08 云南电网有限责任公司电力科学研究院 一种适用于电力场所的图像化智能安全盔
US20220163671A1 (en) * 2019-03-19 2022-05-26 Nec Corporation Surveillance system, information processing device, fall detection method, and non-transitory computer readable medium
US11950987B2 (en) 2019-05-21 2024-04-09 Hill-Rom Services, Inc. Manufacturing method for incontinence detection pads having wireless communication capability
US11717186B2 (en) 2019-08-27 2023-08-08 Medtronic, Inc. Body stability measurement
CN110575647B (zh) * 2019-09-12 2020-09-29 常州市第一人民医院 一种医疗防跌倒预警装置
US11712186B2 (en) 2019-09-30 2023-08-01 Hill-Rom Services, Inc. Incontinence detection with real time location information
GB202008326D0 (en) 2020-06-03 2020-07-15 Essence Smartcare Ltd Controlling frame rate of active reflected wave detector
US11602313B2 (en) 2020-07-28 2023-03-14 Medtronic, Inc. Determining a fall risk responsive to detecting body position movements
CN112180359B (zh) * 2020-11-03 2024-04-05 常州百芝龙智慧科技有限公司 一种基于fmcw的人体摔倒的检测方法
CN113378692B (zh) * 2021-06-08 2023-09-15 杭州萤石软件有限公司 一种降低跌倒行为误检的方法、检测***

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0335399A (ja) 1989-06-30 1991-02-15 Toshiba Corp 変化領域統合装置
US6897780B2 (en) * 1993-07-12 2005-05-24 Hill-Rom Services, Inc. Bed status information system for hospital beds
JP3103931B2 (ja) * 1997-02-19 2000-10-30 鐘紡株式会社 室内監視装置
DE69821422T2 (de) * 1997-09-17 2004-12-30 Matsushita Electric Industrial Co., Ltd., Kadoma Bettbelegungs-Erfassungssystem
US6212510B1 (en) * 1998-01-30 2001-04-03 Mitsubishi Electric Research Laboratories, Inc. Method for minimizing entropy in hidden Markov models of physical signals
US6049281A (en) 1998-09-29 2000-04-11 Osterweil; Josef Method and apparatus for monitoring movements of an individual
JP3420079B2 (ja) * 1998-09-29 2003-06-23 松下電器産業株式会社 状態検知システム
US6160478A (en) 1998-10-27 2000-12-12 Sarcos Lc Wireless health monitoring system
GB2344167B (en) 1998-11-26 2000-09-06 Infrared Integrated Syst Ltd Use of detector arrays to detect cessation of motion
JP3900726B2 (ja) * 1999-01-18 2007-04-04 松下電工株式会社 転倒検知装置
SE519700C2 (sv) 1999-12-23 2003-04-01 Wespot Ab Bilddatabehandling
EP1245004B1 (en) 1999-12-23 2008-07-23 Secumanagement B.V. Method, device and computer program for monitoring an area
SE517900C2 (sv) 1999-12-23 2002-07-30 Wespot Ab Sätt,övervakningssystem och övervakningsenhet för övervakning av en övervakningsplats
JP3389548B2 (ja) * 2000-01-13 2003-03-24 三洋電機株式会社 部屋内異常検出装置及び部屋内異常検出方法
AU2001236234A1 (en) 2000-02-02 2001-08-14 Lorand Csiszar Patient monitoring devices and methods
EP1195139A1 (en) * 2000-10-05 2002-04-10 Ecole Polytechnique Féderale de Lausanne (EPFL) Body movement monitoring system and method
EP1199027A3 (en) * 2000-10-18 2002-05-15 Matsushita Electric Industrial Co., Ltd. System, apparatus, and method for acquiring state information, and attachable terminal apparatus
JP2002232870A (ja) * 2001-02-06 2002-08-16 Mitsubishi Electric Corp 検知装置及び検知方法
US7038588B2 (en) * 2001-05-04 2006-05-02 Draeger Medical Infant Care, Inc. Apparatus and method for patient point-of-care data management
US6544200B1 (en) * 2001-08-31 2003-04-08 Bed-Check Corporation Electronic patient monitor with automatically configured alarm parameters
SE523547C2 (sv) 2001-09-28 2004-04-27 Wespot Ab Övervakningsenhet
SE523456C2 (sv) 2001-09-28 2004-04-20 Wespot Ab System, anordning och förfarande för inställning av en övervakningsenhet
US6897781B2 (en) * 2003-03-26 2005-05-24 Bed-Check Corporation Electronic patient monitor and white noise source

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111369763A (zh) * 2020-04-09 2020-07-03 西南政法大学 一种精神障碍患者攻击防范***
CN111369763B (zh) * 2020-04-09 2022-04-29 西南政法大学 一种精神障碍患者攻击防范***

Also Published As

Publication number Publication date
US20090121881A1 (en) 2009-05-14
WO2004047039A1 (en) 2004-06-03
US20060145874A1 (en) 2006-07-06
JP4587067B2 (ja) 2010-11-24
AU2003302092A1 (en) 2004-06-15
US8106782B2 (en) 2012-01-31
US7541934B2 (en) 2009-06-02
JP2006522959A (ja) 2006-10-05

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