WO2015133672A1 - Dispositif de détection extracorporel et procédé de surveillance de données biologiques/détection de situation d'urgence le mettant en œuvre - Google Patents

Dispositif de détection extracorporel et procédé de surveillance de données biologiques/détection de situation d'urgence le mettant en œuvre Download PDF

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Publication number
WO2015133672A1
WO2015133672A1 PCT/KR2014/002191 KR2014002191W WO2015133672A1 WO 2015133672 A1 WO2015133672 A1 WO 2015133672A1 KR 2014002191 W KR2014002191 W KR 2014002191W WO 2015133672 A1 WO2015133672 A1 WO 2015133672A1
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WO
WIPO (PCT)
Prior art keywords
sensing device
wearable sensing
biosignal
data
biosensor
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PCT/KR2014/002191
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English (en)
Korean (ko)
Inventor
김성훈
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김성훈
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Publication of WO2015133672A1 publication Critical patent/WO2015133672A1/fr

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    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02Alarms for ensuring the safety of persons
    • G08B21/04Alarms for ensuring the safety of persons responsive to non-activity, e.g. of elderly persons
    • G08B21/0438Sensor means for detecting
    • G08B21/0453Sensor means for detecting worn on the body to detect health condition by physiological monitoring, e.g. electrocardiogram, temperature, breathing
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02Alarms for ensuring the safety of persons
    • G08B21/04Alarms for ensuring the safety of persons responsive to non-activity, e.g. of elderly persons
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02Alarms for ensuring the safety of persons
    • G08B21/04Alarms for ensuring the safety of persons responsive to non-activity, e.g. of elderly persons
    • G08B21/0407Alarms for ensuring the safety of persons responsive to non-activity, e.g. of elderly persons based on behaviour analysis
    • G08B21/043Alarms 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

Definitions

  • the present invention relates to a wearable sensing device and a method for monitoring biosignal data and detecting an emergency by using the wearable sensing device. Specifically, the present invention relates to a wearable sensing device in close contact with a wearer's upper body skin. And a method for monitoring the biosignal data in the management server by transmitting the location information and easily detecting the wearer of the wearable sensing device in case of an emergency.
  • biometric sensors with personal identification functions are applied to the security industry through biometric information, and smart clothing that actively checks the wearer's health status by attaching biometric sensors to clothing is in progress. It is becoming.
  • the present invention proposed to solve the above-mentioned problems of the prior art, the purpose of the integrated management of the presence or absence of their body abnormalities by monitoring the bio-signal data of the subjects to be protected in a nursing facility.
  • the present invention facilitates coping with dangerous situations by informing them and the management server that the protected drug is close to the dangerous area when the protected drug is close to the dangerous area of the pre-designated nursing facility in the management server.
  • the management server There is another purpose for this purpose.
  • a wearable sensing device in close contact with the upper body skin of the wearer includes a biosensor sheet covering a part of the front of the chest and a part of the chest rear with respect to the axilla (armpit), and a biosensor controller connected to the biosensor sheet and positioned at the bottom of the back of the chest.
  • the biosensor sheet may be configured to measure at least one biosignal of electrocardiogram, heart rate, body temperature, pulse rate, electrocardiogram, blood pressure, and respiratory rate.
  • the biosensor control unit of the wearable sensing device when the biosensor sheet first measures the wearer's biosignal and transmits the biosignal to the management server, identifies the wearer's identifier (ID) and the management server from the management server.
  • ID wearer's identifier
  • a wireless communication module for receiving a data transmission cycle and receiving the wearer's position information in real time from a GPS satellite or an access point, and transmitting a set of biosignal data to the management server in the data transmission cycle;
  • a processor for compressing the identifier, the location information, and the measured biosignal into a set of biosignal data such that the wireless communication module is transmittable according to the data transmission period;
  • an alarm module for generating a warning display signal and a location warning signal when the location information approaches a dangerous area designated by the management server.
  • the processor further compresses the position warning signal, the identifier, and the position signal into warning signal data, and the wireless communication module transmits the warning signal data to the management server.
  • the wireless communication module may be a Wi-Fi, UWB (ultra wideband), Zigbee, or Bluetooth communication module, and is preferably a Zigbee communication module.
  • the step of assigning an identifier to the wearable sensing device when the wearable sensing device first receives the wearer's biological signal, the step of assigning an identifier to the wearable sensing device; Transmitting the assigned identifier and data transmission period to the wearable sensing device; Receiving a set of biosignal data from the wearable sensing device every data transmission period; Receiving alert signal data from the wearable sensing device; And decompressing the set of received biosignal data into an identifier, location information, and a biosignal of the wearer, and decompressing the warning signal data into a location warning signal, an identifier and a location signal of the wearer.
  • a biometric data management and emergency detection method using a wearable sensing device and a management server including the steps.
  • the wearable sensing device and the biological data management and emergency detection method using the same can quickly determine whether there are health problems and emergencies of the protected subjects in a nursing / care facility with a small number of people.
  • the wearable sensing device according to the present invention uses a material that is easy to wash and maintain, and improves the arrangement of the substrate and the fabric, thereby minimizing the pressure of the wearable sensing device when worn, and reducing the thickness of the wearable sensing device. It can reduce the feeling of foreign body and can enhance the fit at the time of wearing.
  • FIG. 1 illustrates a system for implementing a biometric data management and emergency detection method using a wearable sensing device and a management server according to an embodiment of the present invention.
  • FIG. 2 is a functional block diagram of a wearable sensing device according to an embodiment of the present invention.
  • FIG. 3 is a flow diagram of a method for biometric data management and emergency detection in accordance with one embodiment of the present invention.
  • FIG 4 shows an exemplary screen of a management server according to an embodiment of the present invention.
  • the wearable sensing device includes a biosensor sheet covering a part of the front of the chest and a part of the chest rear with respect to the axilla (armpit), and a biosensor control unit connected to the biosensor sheet and positioned at the bottom of the back of the chest.
  • the biosensor sheet may be configured to measure at least one biosignal of an electrocardiogram, a heart rate, a body temperature, a pulse, an electrocardiogram, a blood pressure, and a breath volume.
  • FIG. 1 illustrates a system for implementing a biometric data management and emergency detection method using a wearable sensing device 12 and a management server 13 according to an embodiment of the present invention.
  • the wearable sensing device 12 is in close contact with the skin of the wearer's upper body and has a portion of the front of the chest and the chest around the wearer's axilla (armpit).
  • a biosensor sheet 121 covering a portion of the back side (for example, the front side of the chest from the pectoral muscle to the left heart or right lung to the pericardial heart and corresponding back), and connected to the biosensor sheet 121 and the It may include a biosensor control unit 122 located at the bottom of the chest back.
  • the biosensor sheet 121 of the wearable sensing device 12 integrates an electrocardiogram sensor, a blood pressure sensor, a body temperature sensor, and the like, and includes at least one of a wearer's electrocardiogram, heart rate, body temperature, pulse rate, electrocardiogram, blood pressure, and breath volume. Bio signals can be measured separately.
  • the biosensor controller 122 of the wearable sensing device 12 may include a wireless communication module, a processor, and an alarm module.
  • the biosensor sheet 121 may measure and transmit the biosignal of the wearer (any one of electrocardiogram, heart rate, body temperature, pulse rate, electrocardiogram, blood pressure, and respiratory rate) to the management server 13 for the first time. have.
  • the management server 13 first receiving the biosignal from the wearable sensing device 12 allocates a unique identifier to the wearable sensing device 12, and wears the data transmission period and the identifier corresponding to the identifier. Transmits to the wireless communication module of the sensing device 12.
  • the wireless communication module may receive, in real time, the location information of the user wearing the wearable sensing device 12 from the GPS satellite 11 (or the access point).
  • the processor of the biosensor controller 122 biometrics the identifier, the location information, and the measured biosignal so that the wireless communication module can transmit to the management server 13 according to the received data transmission period. It can be transformed by compressing it into a set of signal data. The converted set of biosignal data is transmitted by the wireless communication module to the management server 13 in a data transmission cycle.
  • the management server 13 may preset the dangerous area in the nursing facility, when the wearer of the wearable sensing device 12 approaches the preset dangerous area, the alarm module of the biosensor control unit 122 displays a warning. Signal and position warning signals can be generated.
  • the alarm module When the alarm module generates a warning display signal and a location warning signal, the processor of the biosensor control unit 122 further converts the location warning signal, the identifier and the location signal into warning signal data, and wirelessly converts the wireless sensor of the biosensor control unit 122.
  • the communication module may transmit the warning signal data to the management server.
  • the warning display signal may trigger to alert the wearer of the wearable sensing device 12.
  • the alert indication signal may trigger the output of a preset voice message (eg, “Dangerous zone!”) On the wearable sensing device 12.
  • the management server 103 is illustrated in a desktop form, but this is merely an example, and the management server 103 may be connected to the wearable sensing device 102 such as a laptop, a netbook, a tablet PC, a smartphone, and the like. It may be implemented by a communicable user equipment (UE).
  • UE communicable user equipment
  • the wearable sensing device 12 includes a biosensor sheet 210 and a biosensor controller 220 for measuring at least one biosignal of an electrocardiogram, a heart rate, a body temperature, a pulse, an electrocardiogram, a blood pressure, and a breathing volume of a user wearing the wearable sensing device 12. Include.
  • the processor 221 of the biosensor controller 220 functions to optimize data transmission from the wearable sensing device 102 to a management server. That is, the processor 221 compresses and converts the biosignal measured in the biosensor sheet into a set of biosignal data according to the data transmission period together with the identifier and location information allocated to the wearable sensing device 12. For example, if the data transmission period transmitted from the management server is three minutes, the wireless communication module 222 so that the wireless communication module 222 of the biosensor control unit 220 can transmit to the management server every three minutes. Prior to transmission, the processor 221 compresses the identifier, the location information, and the biosignal.
  • the wireless communication module 222 of the biosensor control unit 220 functions to communicate between the wearable sensing device, the GPS satellites, and the management server. Specifically, when the user first wears the wearable sensing device and the biosensor sheet 210 measures the biosignal for the first time, the biosignal measured first is transmitted to the management server, which is an identifier for the wearable sensing device from the management server. This is to receive a data transmission period.
  • the wireless communication module 222 also receives location information of the wearable sensing device wearer from a GPS satellite or an access point. In addition, the wireless communication module 222 transmits the set of biosignal data converted by the processor 221 to the management server in a data transmission cycle.
  • the wireless communication module 222 may be a Wi-Fi, UWB (ultra wideband), Zigbee, or Bluetooth communication module, preferably a Zigbee communication module.
  • the Zigbee communication module has a lower data rate than the Bluetooth communication module, but may be implemented with high node scalability, wide coverage, and low power. Therefore, the wearable sensing device employing the ZigBee communication module can accommodate less than the number of nodes the ZigBee communication module can accommodate, can communicate in the coverage covering the total area of the nursing facility, and can be implemented at low power and low cost.
  • a Zigbee communication module may be preferable.
  • the alarm module 223 of the biosensor controller 220 functions to notify the wearer and the management server manager of the wearable sensing device when the wearer approaches the dangerous area.
  • the management server it is possible to set an area in which care facilities are to be avoided (for example, a place where there is a high risk of an accident by an underserved person, an area where there are obstacles or temporary repair work) as a risk area.
  • the alarm module 223 After the hazardous area is established, when a particular wearer approaches the dangerous area (eg, within 1 m of the dangerous area), the alarm module 223 generates a warning indication signal and a location warning signal.
  • the processor 221 of the wearable sensing device When the alarm module 223 generates the warning display signal and the location warning signal, the processor 221 of the wearable sensing device further compresses the location warning signal, the identifier, and the location signal into the warning signal data, thereby wirelessly detecting the wearable sensing device. Since the communication module 222 may transmit the warning signal data to the management server, the management server receives and decompresses it to manage which user is in an emergency situation near the danger area or the location of a person who is in a dangerous situation. Can be found on the server.
  • FIG. 3 is a flow diagram of a method for biometric data management and emergency detection in accordance with one embodiment of the present invention.
  • the management server may allocate an identifier to the wearable sensing device.
  • the biosignal may be at least one of electrocardiogram, heart rate, body temperature, pulse rate, electrocardiogram, blood pressure, and respiratory rate.
  • the management server can be linked to the personal information database of the subject of the protection subject registered in the nursing facility, it is possible to determine who is by the identifier assigned to each wearable sensing device. Since each assigned identifier corresponds to a specific person recorded in the personal information database, the data transmission period can be set differently for each identifier.
  • the management server may transmit an identifier assigned in operation 31 and a data transmission period suitable for the person corresponding to the identifier to the wearable sensing device. For example, even in the case of a caregiver in a nursing facility, a relatively healthy person may have a longer data transmission cycle than an unhealthy person with dementia, cardiovascular disease, and the like.
  • the management server may receive a set of biosignal data from the wearable sensing device for each data transmission period.
  • the management server may receive the warning signal data (when the warning signal data is transmitted from the wearable sensing device).
  • the management server may decompress the set of biosignal data received in step 33 and convert it into an identifier, location information, and biosignal of the wearer to which the wearable sensing device is attached.
  • the warning signal data can be decompressed and converted into the wearer's location warning signal, identifier and location signal.
  • step 33 the set of biosignal data is received, and in step 35 it is converted into the wearer's identifier, the location information, and the biosignal, so that it can be output in tabular form on the display of the management server.
  • step 34 the warning signal data is received, and in step 35, the alarm signal data is converted into a wearer's identifier, a location signal, and a location warning signal, and the care is output through an output unit (eg, a display, a speaker, a vibration device, etc.) of the management server.
  • FIG. 4 shows an exemplary screen of a management server according to an embodiment of the present invention.
  • a table according to the correspondence between the identifier (ID) assigned to the wearable sensing device and the personal information database is displayed, and in the area (420) at the bottom of the area (410) The floor plan of the nursing facility is displayed, and in the area (430) on the right side of the management server screen, a biosignal (i.e., ECG, heart rate, body temperature, pulse, measured by the biosensor sheet and transmitted to the management server) for each identifier is displayed.
  • ECG ECG
  • heart rate body temperature
  • pulse measured by the biosensor sheet and transmitted to the management server
  • any wearable sensing device is "AB001" and the corresponding caregiver in a nursing facility is a 70-year-old male, Kim Chul-soo, information on this is ID. Appears in the 410 area in the order, name, age, gender, .. In this form, an identifier is assigned to each of the protected undertakings so that it can be linked to the database of the underprivileged personal information within the nursing facility.
  • the location information transmitted from each wearable sensing device may indicate where each of the subjects to be protected in the nursing facility is located.
  • 421 shown in FIG. 4 indicates where Kim Cheol-soo, which is displayed in the area 410, is located in a nursing facility.
  • the management server designates the danger area in the nursing facility, it is possible to display as the area 422 where the danger area is on the plan view of the area 420.
  • each tab is classified into 431, 432, 433, ..., etc. according to the protection target of the nursing facility, and the biosignal is displayed. Since the biosignal for each identifier is received by the management server in the form of a set of biosignal data for each data transmission period transmitted for each wearable sensing device, the biosignal is displayed on the corresponding identifier tab in the area 430. It can be updated according to the transmission period.
  • the wearable sensing device and the biometric data management and emergency detection method using the same according to the present invention can quickly determine whether there are health problems or emergencies of the subjects in the care / care facility with a small number of people.
  • the wearable sensing device according to the present invention uses a material that is easy to wash and maintain, and improves the arrangement of the substrate and the fabric, thereby minimizing the pressure of the wearable sensing device when worn, and reducing the thickness of the wearable sensing device. It can reduce the feeling of foreign body and can enhance the fit at the time of wearing.

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Abstract

Selon un mode de réalisation, cette invention concerne un dispositif de détection extracorporel, comprenant : une feuille de biocapteur recouvrant une partie de la surface avant d'un buste et une partie de la surface arrière du buste autour d'une cavité axillaire (aisselle) au niveau d'une partie centrale entre ceux-ci; et une unité de commande de biocapteur connectée à la feuille de biocapteur et disposée au niveau de l'extrémité inférieure de la surface arrière du buste, ladite feuille de bio capteur étant conçue pour mesurer un ou plusieurs signaux biologiques parmi un électrocardiogramme, une fréquence cardiaque, une température corporelle, un pouls, un électromyogramme, une pression sanguine, et un volume respiratoire. L'invention concerne en outre un dispositif de détection extracorporel et un procédé de gestion de données biologiques et de détection de situation d'urgence permettant à un personnel en nombre réduit de déterminer rapidement un éventuel problème dans l'état de santé des patients traités dans un installation de protection/d'infirmerie et l'apparition d'une situation d'urgence.
PCT/KR2014/002191 2014-03-03 2014-03-14 Dispositif de détection extracorporel et procédé de surveillance de données biologiques/détection de situation d'urgence le mettant en œuvre WO2015133672A1 (fr)

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KR10-2014-0025159 2014-03-03
KR1020140025159A KR20150103568A (ko) 2014-03-03 2014-03-03 웨어러블 센싱 디바이스 및 이를 이용한 생체 신호 데이터 모니터링/응급 상황 감지 방법

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KR101648076B1 (ko) * 2016-02-05 2016-08-12 주식회사 지비콘 비콘 신호를 이용한 독거 노인 안전 모니터링 시스템 및 방법
KR102364432B1 (ko) * 2016-07-15 2022-02-18 전대연 휴양지내에서 건강 적신호신고 및 입장신고 앱 시스템
KR20180085429A (ko) 2017-01-19 2018-07-27 금오공과대학교 산학협력단 웨어러블 밴드를 이용한 맥박측정 및 위치 알람 시스템
KR101898058B1 (ko) 2017-02-23 2018-09-12 (주)파트론 웨어러블 전자 장치 및 제어 방법
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KR102154902B1 (ko) 2018-10-30 2020-09-10 우효림 심장 모니터링 방법
KR101978836B1 (ko) 2019-03-29 2019-05-15 (주) 더파워브레인스 웨어러블 센싱 기기를 이용한 생체 신호 데이터 모니터링 방법 및 컴퓨터 프로그램
KR102543945B1 (ko) * 2021-04-09 2023-06-20 주식회사 이엠비 집단시설 인원들의 건강 상태를 모니터링 및 분석하기 위한 시스템 및 방법

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