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WO2016199991A1 - Dispositif intelligent d'aide à la marche pour les malvoyants et les personnes âgées et infirmes - Google Patents

Dispositif intelligent d'aide à la marche pour les malvoyants et les personnes âgées et infirmes Download PDF

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Publication number
WO2016199991A1
WO2016199991A1 PCT/KR2015/012889 KR2015012889W WO2016199991A1 WO 2016199991 A1 WO2016199991 A1 WO 2016199991A1 KR 2015012889 W KR2015012889 W KR 2015012889W WO 2016199991 A1 WO2016199991 A1 WO 2016199991A1
Authority
WO
WIPO (PCT)
Prior art keywords
elderly
assistance device
visually impaired
wearable device
walking
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.)
Ceased
Application number
PCT/KR2015/012889
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English (en)
Korean (ko)
Inventor
윤장원
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.)
I On Co ltd Corp
Original Assignee
I On Co ltd Corp
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 I On Co ltd Corp filed Critical I On Co ltd Corp
Publication of WO2016199991A1 publication Critical patent/WO2016199991A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H3/00—Appliances for aiding patients or disabled persons to walk about
    • A61H3/06—Walking aids for blind persons
    • 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
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B3/00—Audible signalling systems; Audible personal calling systems
    • G08B3/10—Audible signalling systems; Audible personal calling systems using electric transmission; using electromagnetic transmission
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B5/00—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
    • G08B5/22—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission
    • G08B5/36—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission using visible light sources
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/90—Services for handling of emergency or hazardous situations, e.g. earthquake and tsunami warning systems [ETWS]

Definitions

  • the present invention relates to a visually impaired and elderly person walking assistance device in the form of a wearable device having a wireless mobile communication module and a removable intelligent walking control module.
  • the walking aid device in the form of a cane can be separated and fastened according to the purpose and purpose of use, and has a function of interworking with a wireless mobile communication module by embedding a removable intelligent walking control module that can be worn on a user's body.
  • a walking aid function that can lead to a safe path or prevent falling accidents, and a systematic rescue function is provided so that accidents can be spread quickly to guardians and neighbors in the event of a similar situation. It relates to a walk assistance device implemented.
  • the present invention aims to satisfy the technical necessity required from the background of the above invention.
  • the object of the present invention is a shape that is difficult to spread the accident quickly when the use of the walking assistance device is made only in the situation limited to the user and offline environment conditions, or falls, fainting and fainting, and is limited to only a cane shape. It is to provide an intelligent walking aid device for the visually impaired and the elderly who can overcome the shortcomings of the existing walking aid device that can not be utilized by the user whose physical exercise ability is significantly reduced.
  • Intelligent walk assistance device for the visually impaired and the elderly for achieving the above object is a biological signal sensor unit, acceleration sensor unit, piezoelectric element, sensor signal transmission and reception line, light emitting diode button, display module, speaker module, wireless movement It is equipped with a communication module, an intelligent walking control module and a GPS module, and the like, and it is characterized by providing a visually impaired and the elderly walking aid device that can be worn in the form of a wearable device such as a necklace and a wristwatch according to the user's purpose.
  • the present invention includes a detachable intelligent walking control module that can be detached and fastened and can be worn on the body, and has a function of interworking with a wireless mobile communication module to guide the visually impaired and the elderly when walking. Or fall accidents can be prevented in advance.
  • a detachable intelligent walking control module that can be detached and fastened and can be worn on the body, and has a function of interworking with a wireless mobile communication module to guide the visually impaired and the elderly when walking. Or fall accidents can be prevented in advance.
  • it is effective to provide pedestrian assistance devices capable of promptly propagating accidents to guardians and neighbors, thereby expanding the base of advanced welfare technologies that can protect and consider the socially disadvantaged.
  • FIG. 1 is a side view of an intelligent walking aid device for the visually impaired and the elderly according to an embodiment of the present invention
  • FIG. 2 is a side view of a state in which a light emitting diode of an intelligent walking assistance device for the visually impaired and the elderly according to an embodiment of the present invention is activated;
  • FIG. 3 is an exemplary view of converting an intelligent walking aid device for the blind and the elderly according to an embodiment of the present invention into a necklace form.
  • FIG. 4 is an exemplary diagram of converting an intelligent walking aid device for the visually impaired and the elderly according to an embodiment of the present invention into a wrist watch form.
  • Intelligent walk assistance device for the visually impaired and the elderly for achieving the above object is a biological signal sensor unit, acceleration sensor unit, piezoelectric element, sensor signal transmission and reception line, light emitting diode button, display module, speaker module, wireless movement It is equipped with a communication module, an intelligent walking control module and a GPS module, and the like, and it is characterized by providing a visually impaired and the elderly walking aid device that can be worn in the form of a wearable device such as a necklace and a wristwatch according to the user's purpose.
  • the present invention may be largely divided into a wearable device 200 having a walking assistance device 100, a wireless mobile communication module 230, and a removable intelligent walking control module 260.
  • the walk assistance device 100 includes a biosignal sensor 300 that detects a biosignal generated from a hand of a visually impaired person and an elderly person, and an acceleration sensor unit 310 that detects a movement state or a fall of the visually impaired person and an elderly person. Is mounted.
  • the biosignal sensor unit 300 and the acceleration sensor unit 310 receive power through the first sensor signal transmission / reception connection line 300e or transmit a signal detected by the wearable device 200.
  • the biosignal sensor 300 and the acceleration sensor 310 cross the biosignal detection signal and the acceleration detection signal twice. The detection will identify whether similar situations occur for the visually impaired and the elderly.
  • the fastening is performed through the magnetic fastening part 200c provided on one side of the wearable device 200 and the magnetic fastening part 100c provided on one side of the walking assistance device 100.
  • the reason for this is that the screw-type fastening method may be very difficult or impossible for the above-described fastening action itself to a person with symptom of physical incapacity due to hand shaking, such as Parkinson's disease.
  • the coupling parts 100c and 200c of the magnetic fastening method are provided, the space limitation due to the wired connection of the first sensor signal transmission / reception connection line 300e connected from the walking assistance device 100 to the wearable device 200 is provided. There is an advantage that can be overcome and easily removable.
  • Power for driving the wearable device 200 is supplied from the rechargeable piezoelectric element 320 provided at the lower end of the walking assistance device 100 or the rechargeable battery 250 embedded in the wearable device 200 itself. Available from.
  • the piezoelectric element 320 moves the center of gravity of the piezoelectric element 320 to the lower end due to the act of supporting the visually impaired and the elderly when walking using the walking assistance device 100.
  • the pressure applied to the lower end is converted into electrical energy. 2 is transmitted to the wearable device 200 through the sensor signal transmission and reception connection line 320e.
  • the LED button 210 mounted on one side of the wearable device 200 basically serves to indicate a fastening state with the walking assistance device 100.
  • pressing the LED button 210 rapidly flashes to deliver a visual warning effect to a nearby person, and an alarm sound is generated from the speaker module 240 to enable emergency rescue signal propagation.
  • the intelligent control module 260 mounted inside the wearable device 200 disconnects the living body and the acceleration signals from the biosignal sensor 300 and the acceleration sensor 310 to sense the visually impaired and the elderly. If it is determined that there is no, the flashing of the LED button 210 and generates an alarm sound to the speaker module 240 implements an intelligent control algorithm for propagating an emergency rescue signal.
  • the display module 220 mounted on the other side of the wearable device 200 serves to represent basic personal information such as the name of the visually impaired and the elderly, their place of residence, illness information, and contact information of a caregiver. Can be made.
  • all the above-mentioned situations are converted into data and transmitted to the commercial mobile communication network 230w through the wireless mobile communication module 230 mounted on one side of the wearable device 200, which is then transferred to the wireless mobile communication terminal possessed by the designated guardian. It is possible to check the walking information of the blind and the elderly in real time.
  • the GPS module 270 mounted on one side of the wearable device 200 is connected to base station location information in a commercial mobile communication network to which the wireless mobile communication module 230 belongs to view the movement location and walking information of the blind and the elderly.
  • the role is to identify and direct accurately.
  • the light source irradiation angle 120a of the bundle type high-brightness light emitting diode 120 has a constant operating radius in which the visually impaired and the elderly support or walk the gait assisting device 100 in order to prevent glare of the other side and increase light source irradiation efficiency. It is preferable to limit to.
  • the intelligent walking assistance device for the visually impaired and the elderly according to the present invention may be worn in the form of a necklace 400 or a wrist watch 500 according to the user's purpose as shown in FIGS. 3 to 4. ) Can be worn in the form.
  • the present invention can be detached and fastened, removable intelligent walking control that can be worn on the body, and has the function of interworking with the wireless mobile communication module to guide a safe path or fall accident when walking the blind and the elderly Can be prevented in advance.

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  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Electromagnetism (AREA)
  • Medical Informatics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dentistry (AREA)
  • Physiology (AREA)
  • Rehabilitation Therapy (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Pain & Pain Management (AREA)
  • Epidemiology (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Environmental & Geological Engineering (AREA)
  • Rehabilitation Tools (AREA)

Abstract

La présente invention concerne un dispositif d'aide à la marche pour les malvoyants et les personnes âgées et infirmes, le dispositif ayant une forme de dispositif extracorporel comprenant un module de communication mobile sans fil et un module de commande de marche intelligent et détachable et, plus particulièrement, un dispositif d'aide à la marche caractérisé en ce que : il permet à un dispositif d'aide à la marche en forme de canne conventionnelle, utilisé par un malvoyant et les personnes âgées et infirmes, d'être séparé et accouplé en fonction d'un but et d'une utilisation du dispositif; il comporte un module de commande de marche intelligent et détachable, incorporé à son intérieur, pouvant être porté sur le corps d'un utilisateur, afin d'avoir une fonction de liaison réciproque avec un module de communication mobile sans fil, mettant ainsi en œuvre une fonction d'aide à la marche capable de guider un malvoyant et les personnes âgées et infirmes vers un trajet sûr ou de prévenir, à l'avance, que la personne ne tombe pendant la marche; et il met en œuvre une fonction de sauvetage systématique, un accident pouvant être rapidement signalé à un gardien et aux voisins lorsqu'une telle situation se produit. Selon la présente invention, le dispositif intelligent d'aide à la marche pour les malvoyants et les personnes âgées et infirmes comprend une unité de captage de bio-signal, une unité de captage d'accélération, un élément piézo-électrique, une ligne de connexion de transmission et de réception des signaux des capteurs, un bouton de diode électroluminescente, un module d'affichage, un module de haut-parleur, un module de communication mobile sans fil, un module de commande de marche intelligente, un module de GPS et analogues, et peut être porté comme différentes formes de dispositifs extracorporels tels qu'un collier et une montre-bracelet selon le but de l'utilisateur.
PCT/KR2015/012889 2015-06-08 2015-11-30 Dispositif intelligent d'aide à la marche pour les malvoyants et les personnes âgées et infirmes Ceased WO2016199991A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2015-0080683 2015-06-08
KR1020150080683A KR101713521B1 (ko) 2015-06-08 2015-06-08 시각 장애인 및 노약자를 위한 지능형 보행 보조 장치

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WO2016199991A1 true WO2016199991A1 (fr) 2016-12-15

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KR (1) KR101713521B1 (fr)
WO (1) WO2016199991A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110573075A (zh) * 2017-03-03 2019-12-13 创新民族株式会社 行走教导系统、行走教导方法
CN112274400A (zh) * 2020-11-18 2021-01-29 郑州大学 智能导盲系统
WO2022151560A1 (fr) * 2021-01-14 2022-07-21 北京工业大学 Canne intelligente pour personnes non voyantes basée sur l'informatique vestimentaire mobile et un réseau neuronal profond rapide

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KR102474247B1 (ko) * 2016-12-28 2022-12-06 삼성전자주식회사 개인 안전 장치 및 그 동작방법
KR102025832B1 (ko) * 2017-09-28 2019-09-26 선문대학교 산학협력단 스마트 지팡이
KR102645290B1 (ko) * 2019-10-14 2024-03-07 선문대학교 산학협력단 스마트 지팡이
CN110575371B (zh) * 2019-10-22 2022-05-10 大连民族大学 一种智能导盲手杖及控制方法
KR102298749B1 (ko) * 2020-12-07 2021-09-07 주식회사 강한손 시각, 척수 장애인의 자립 생활을 위한 음성인식 인터페이스 기반의 웨어러블 디바이스
KR102270320B1 (ko) * 2021-01-13 2021-06-29 주식회사 휴젝트 시각 장애인을 위한 사회 활동 유도 방법 및 시스템
KR102544743B1 (ko) * 2021-04-23 2023-06-21 주식회사 올비트앤 보행 보조기와 관련된 데이터 송수신 방법 및 전자 장치
CN113450540A (zh) * 2021-08-24 2021-09-28 杭州中芯微电子有限公司 一种uwb室内定位辅助标签盒
KR102607430B1 (ko) * 2021-10-29 2023-11-29 경북보건대학교 산학협력단 교통 약자를 위한 팔찌 장치
EP4458341A1 (fr) 2023-05-03 2024-11-06 Universidade do Minho Dispositif de support de démarche et procédé de fonctionnement respectif
KR20250050298A (ko) * 2023-10-06 2025-04-15 삼성전자주식회사 외부 기기가 분리되었을 때 알림을 제공하는 웨어러블 장치 및 이의 동작 방법

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KR20110020566A (ko) * 2009-08-24 2011-03-03 성균관대학교산학협력단 시각장애인 보행 안내 시스템
KR20110133879A (ko) * 2010-06-07 2011-12-14 김영창 보행교정, 생체신호검출 및 낙상방지가 가능한 보행보조장치
KR20120035489A (ko) * 2010-10-05 2012-04-16 창원대학교 산학협력단 시각 장애인을 위한 보행 보조 장치
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KR101394490B1 (ko) * 2013-01-21 2014-05-13 한국과학기술원 보행자의 낙상사고를 방지하는 보행 보조장치
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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110573075A (zh) * 2017-03-03 2019-12-13 创新民族株式会社 行走教导系统、行走教导方法
CN110573075B (zh) * 2017-03-03 2022-06-03 创新民族株式会社 行走教导系统、行走教导方法
CN112274400A (zh) * 2020-11-18 2021-01-29 郑州大学 智能导盲系统
WO2022151560A1 (fr) * 2021-01-14 2022-07-21 北京工业大学 Canne intelligente pour personnes non voyantes basée sur l'informatique vestimentaire mobile et un réseau neuronal profond rapide

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Publication number Publication date
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KR101713521B1 (ko) 2017-03-07

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