KR20200085410A - Automatic Emergency Report Bracelet - Google Patents

Automatic Emergency Report Bracelet Download PDF

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KR20200085410A
KR20200085410A KR1020190001443A KR20190001443A KR20200085410A KR 20200085410 A KR20200085410 A KR 20200085410A KR 1020190001443 A KR1020190001443 A KR 1020190001443A KR 20190001443 A KR20190001443 A KR 20190001443A KR 20200085410 A KR20200085410 A KR 20200085410A
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bracelet
heart rate
emergency
management center
automatic emergency
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정현우
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정현우
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/74Details of notification to user or communication with user or patient ; user input means
    • A61B5/746Alarms related to a physiological condition, e.g. details of setting alarm thresholds or avoiding false alarms
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/0002Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network
    • A61B5/0015Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network characterised by features of the telemetry system
    • A61B5/0024Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network characterised by features of the telemetry system for multiple sensor units attached to the patient, e.g. using a body or personal area network
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/01Measuring temperature of body parts ; Diagnostic temperature sensing, e.g. for malignant or inflamed tissue
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/02Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/021Measuring pressure in heart or blood vessels
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/02Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/024Detecting, measuring or recording pulse rate or heart rate
    • A61B5/02416Detecting, measuring or recording pulse rate or heart rate using photoplethysmograph signals, e.g. generated by infrared radiation
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/68Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/6813Specially adapted to be attached to a specific body part
    • A61B5/6824Arm or wrist

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Surgery (AREA)
  • General Health & Medical Sciences (AREA)
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  • Veterinary Medicine (AREA)
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  • Computer Networks & Wireless Communication (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)

Abstract

The present invention relates to an automatic emergency reporting bracelet. According to the present invention, the automatic emergency reporting bracelet is attached with an LED display lamp connected with a light-sensitive photodiode in pair to flicker an LED light hundreds per second so as to calculate a heart rate through measurement of the number of times of heartbeat per minute, that is, photoplethysmography. In addition, a blood pressure changed in real time is measured by attaching a flexible sensor capable of measuring a pressure of a large blood vessel below several centimeters through the skin, the muscle, and panniculus adiposus by a non-invasive method with an ultrasound. Also, a bracelet wall equipped with a digital temperature measuring function can measure a body temperature change of a user. Furthermore, data measured in the automatic emergency reporting bracelet is connected to a device through Bluetooth communication, and the device can be connected to an emergency management center in real time through an emergency management center application to construct a communication network with a medical institution or emergency center through the device. Therefore, a report is automatically accepted to the emergency management center from the device when the user pre-determines values of a bio-signal (heart rate, blood pressure, and body temperature) to compare the same with a predetermined value, and the difference between a predetermined normal value and a current value occurs by exceeding a predetermined time.

Description

자동위급신고팔찌{Automatic Emergency Report Bracelet}Automatic Emergency Report Bracelet

본 발명은 생체 신호 측정 팔찌로부터 사용자의 생체 신호를 실시간으로 디바이스에 전송받아 전송받은 사용자의 생체 신호의 수치(심박수,혈압,체온)가 미리 정해진 수치에 비교하였을때 격차가 일정시간을 초과하여 발생할 경우 자동으로 사용자가 미리 지정한 응급센터(EX 119, 병원),미디어 기기,의료기관한테 응급상황관리센터를 통해 위험 신호 및 현재 상태의 데이터를 전송하여 구조를 받을수 있게 하는 팔찌이다. 디바이스를 통해 신고취소를 누르면 위험신호와 현재상태의 데이터가 전송된 곳에게 신고취소가 전송되어 기기 오류로 인한 불상사를 막을수 있다.According to the present invention, when a user's biological signal received from a biological signal measuring bracelet is transmitted to a device in real time, the difference (a heart rate, blood pressure, body temperature) of a user's biological signal is compared to a predetermined value, and the gap may occur over a certain time. In this case, it is a bracelet that automatically transmits danger signals and current status data to the emergency center (EX 119, hospital), media devices, and medical institutions designated by the user through the emergency management center. If you press cancel notification through the device, the notification cancellation is sent to the place where the danger signal and the current status data are transmitted, so that an accident due to an error in the device can be prevented.

본래 고혈합 환자, 뇌졸중 환자, 독거노인, 발작환자, 소아등 위급상황발생시 빠른 대처나 구조신고가 이루어 지지 않으면, 즉 골든 타임을 놓치면 생명의 위험이 컸다. 또한 부모가 집을 잠시 비웠거나 잠을 자는 경우 소아는 다양한 위험한경에 노출될수 있다. 독거노인의 경우 자택에서 숨을 거둬도 아무도 모른다는것이 문제이다. 현재 애플워치, 삼성기어등 다양한 전자팔찌가 출시되면서 혈압, 심박수를 측정할 수 있는 기술이 있는데 Apple Watch의 광학 심박 센서에는 광혈류 측정이라는 기술이 사용된다. 이 기술은 혈액이 붉은색을 띠는 이유는 빨간색 빛은 반사하고 녹색 빛은 흡수한다는 빛의 성질을 기반으로 한다. Apple Watch에서는 빛에 민감한 광다이오드와 쌍으로 연결된 LED 표시등을 사용하여 지정된 시간에 손목에 흐르는 혈액의 양을 감지한다. 심장이 뛰면 손목의 혈류, 즉 녹색 빛의 흡수량이 커지며 심박 사이에는 혈류량이 감소한다. Apple Watch에서는 초당 수백 번 LED 라이트를 깜박여서 분당 심장이 뛴 횟수, 즉 심박수를 계산한다. 광학 심박 센서는 30~210 범위의 분당 박동수를 지원한다. 또한 신호 수준이 약할 때는 LED 밝기 및 샘플링 속도를 모두 높여 측정값이 보정되도록 설계되었다.In the case of emergency, such as hypertensive patients, stroke patients, elderly living alone, seizure patients, and children, if there is no quick response or rescue report, that is, if Golden Time is missed, there is a great risk of life. In addition, children may be exposed to a variety of risks if their parents are away from home or sleep. In the case of the elderly living alone, the problem is that nobody knows even if they died at home. Currently, with the release of various electronic bracelets such as Apple Watch and Samsung Gear, there is a technology that can measure blood pressure and heart rate. The optical heart rate sensor of Apple Watch uses a technique called photo blood flow measurement. This technique is based on the nature of light, which reflects red light and absorbs green light because the blood is red. Apple Watch uses an LED indicator paired with a light-sensitive photodiode to detect the amount of blood flowing to your wrist at a specified time. When the heart beats, the blood flow in the wrist, that is, the absorption of green light increases, and the blood flow decreases between the heartbeats. Apple Watch counts the number of heart beats per minute, or heart rate, by blinking the LED light hundreds of times per second. The optical heart rate sensor supports beats per minute ranging from 30 to 210. In addition, when the signal level is weak, it is designed to correct the measured value by increasing both the LED brightness and sampling rate.

광학 심박 센서에서는 적외선도 사용될 수 있다. Apple Watch가 백그라운드에서 심박수를 측정할 때와 심박수 알림에 이 모드가 사용된다. Apple Watch는 녹색 LED 표시등을 사용해 운동 및 호흡 세션 중에 심박수를 측정하고, 걷기 평균과 HRV(심박 변화율)를 계산한다.In the optical heart rate sensor, infrared rays may also be used. This mode is used when the Apple Watch measures your heart rate in the background and for heart rate alerts. Apple Watch uses a green LED indicator to measure your heart rate during exercise and breathing sessions, and calculate your walking average and HRV (heart rate change).

또한, UCLA (University of California San Diego)의 연구팀이 24시간 혈압을 In addition, UCLA (University of California San Diego) research teams

측정할 수 있는 웨어러블 센서를 이들이 개발한 플렉서블 센서의 원리는 초음파를 이용해 비침습적 방법을 통해 피부와 근육, 지방층을 뚫고 수cm 아래 있는 큰 혈관의 압력을 측정하는 것으로 매우 작은 센서 어레이가 아일랜드-브릿지 구조 (island-bridge structure)로 연결되어 초음파 신호를 보내고 수집할수있다.The principle of the flexible sensor, which they developed is a wearable sensor that can measure, uses ultrasound to measure the pressure of large blood vessels under a few centimeters through the skin, muscles, and fat layers through a non-invasive method. It is connected to an island-bridge structure to send and collect ultrasonic signals.

따라서, 본발명은 고혈합 환자, 뇌졸중 환자, 발작환자등과 같이 위급상황발생시 빠른 대처나 구조신고가 이루어 지지 않으면, 즉 골든 타임을 놓치면 생명의 위험큰 환자들, 부모가 집을 잠시 비웠거나 잠을 자는 경우 다양한 위험한 환경에 노출될 수 있는 소아,자택에서 숨을 거둬도 아무도 모르는 독거노인등 이러한 종류의 문제점을 해결하기 위해서 만들어진 것임으로 Therefore, the present invention is a high-risk patient, stroke patient, seizure patient, etc. If there is no quick response or rescue report when an emergency occurs, that is, if Golden Time is missed, patients who are at greater risk of life, the parents have vacated the house for a while or fell asleep It is designed to solve this kind of problem, such as children who may be exposed to various dangerous environments when they sleep, and elderly people living alone who do not know even if they died at home.

본 발명의 목적은 위급상황(심박수정지, 질식, 저체온증, 쇼크등)발생시 The object of the present invention is an emergency (heart rate stop, suffocation, hypothermia, shock, etc.)

전자팔찌가 생체 신호의 변화를 감지해 사용자가 미리 지정한 응급센터(EX 119, 병원)한테 위험 신호 및 현재 상태의 데이터를 전송하여 빠른 신고가 이루어져 골든 타임을 놓치지 않는것이다.The electronic bracelet detects changes in vital signs and transmits dangerous signals and current status data to the emergency center (EX 119, hospital) designated by the user in advance, so that a quick report is made so as not to miss the golden time.

본 발명은 전자팔찌가 생체 신호(심박수,혈압,체온)의 변화를 감지해 사용자가 미리 지정한 응급센터(EX 119, 병원)한테 위험 신호 및 현재 상태의 데이터를 전송하여 신속한 신고를 할수 있다, 또한 부모가 집을 잠시 비웠거나 잠을 자는 경우 다양한 위험한 환경에 노출될 수 있는 소아의 경우 사용자가 지정한 미디어로According to the present invention, the electronic bracelet detects changes in vital signs (heart rate, blood pressure, body temperature) and transmits dangerous signals and data of the current state to an emergency center (EX 119, hospital) designated by the user, so that a quick report can be made. If the parents are away from home for a while or sleep, children may be exposed to a variety of hazardous environments.

위험 신호 및 현재 상태의 데이터를 전송이 가능하므로 부모는 디바이스를 통해 자녀의 상태를 확인할수 있고, 위험신호포착시 빠른 대처와 신고가 가능하다.사용자가 실외에 위치한 경우의 GPS 위치 정보를 획득하기 위한 GPS 모듈을 전자팔찌에 이식하여 사용자의 위치를 파악할수 있다. Since it is possible to transmit the danger signal and the current status data, parents can check the child's status through the device, and can quickly respond and report when the danger signal is captured. Obtain GPS location information when the user is located outdoors It is possible to grasp the location of the user by implanting the GPS module for the electronic bracelet.

광혈류 측정기술과 플렉서블 센서기술이 적용된 생체 신호 측정 팔찌로부터 측정된사용자의 생체 신호를 실시간으로 디바이스(이동통신망)에 전송받아 전송받은 사용자의 생체 신호의 수치(심박수,혈압,체온)가 미리 정해진 정상수치에 비교하였을때 격차가 일정시간을 초과하여 발생할 경우 자동으로 응급상황관리센터에 연결이 되어 사용자가 미리 지정한 응급센터(EX 119, 병원),미디어 기기,의료기관한테 위험 신호 및 현재 상태의 데이터를 전송하여 의료기관에선 사용자의 의료정보DB를 바탕으로 응급상황관리센터에게 응급정보를 전달하여 응급관리센터는 이전에 사용자가 등록한 사용자주소,혹은 전자팔찌에 이식된 GPS모듈, 디바이스의 위치정보서비스를 통해 사용자의 위치를 파악하여 응급센터에 전달하여 구조를 진행될 수 있게끔한다. 전자팔찌는 생체신호를 감지해 위험신호를 전송하는 과정에서 LED를 통해 사용자가 인지할수 있게 하여 기기오작동으로 인해 위험신호가 전송되고 있으면 사용자는 LED를 통해 이를 인지하여 이동통신망인 디바이스를 통해 신고취소를 할수 있어 응급관리센터는 전송된 신고취소를 바탕으로 신고작업을 중단하여 응급상황이 아님에 응급센터의 출동을 막을수 있다. Bio-signal measurement technology and flexible sensor technology applied bio-signal measurement The user's bio-signal measured from the bracelet is transmitted to the device (mobile communication network) in real time, and the received user's bio-signal value (heart rate, blood pressure, body temperature) is predetermined. When the gap occurs over a certain period of time compared to the normal value, it is automatically connected to the emergency management center and the danger signal and the current state data to the emergency center (EX 119, hospital), media device, medical institution designated by the user Transmitting the medical institution to the emergency management center by sending the emergency information to the emergency management center based on the user's medical information DB, the emergency management center provides the user's previously registered user address, or the GPS module implanted in the electronic bracelet, and the location information service of the device. Through this, the user's location is identified and transmitted to the emergency center so that the rescue can proceed. The electronic bracelet detects the biosignal and allows the user to recognize it through the LED in the process of transmitting the danger signal.If the danger signal is being transmitted due to the malfunction of the device, the user recognizes it through the LED and cancels the report through the mobile communication device. The emergency management center can stop the dispatch of the emergency center because it is not an emergency by stopping the reporting operation based on the cancellation of the transmitted report.

상술한 바와 같이 본 발명에 따른 자동위급신고팔찌에 의하면, According to the automatic emergency reporting bracelet according to the present invention as described above,

기존의 혈압이나, 체온, 심박수를 측정하는 시계에 비해 생체신호의 변화를 감지해 응급상황관리센터와 자동적으로 연결할 수 있다는 장점이 있다 Compared to a watch that measures blood pressure, body temperature, or heart rate, it has the advantage of detecting changes in vital signals and automatically connecting to an emergency management center.

또한 뇌졸중이나 심장발작과 같이 갑작스러운 쇼크는 사용자가 구조신고를 In addition, sudden shocks, such as strokes or heart attacks, are reported by the user.

하는데 있어 한계가 있다는 점에서 자동위급신고팔찌는 자동으로 가능하다는 점에서 장점이 있다. There is an advantage in that an automatic emergency notification bracelet is automatically available in that there is a limit to it.

또한, 신고를 통해 사용자의 주소지를 언급해야 한다는 기존의 설정에 비해 자동위급신고팔찌는 사용자가 미리 응급관리센터에 등록한 주소 혹은, 전자팔찌에 이식된 GPS모듈, 디바이스(이동통신망)의 위치정보서비스 를 바탕으로 신고가 접수 된다는 장점이 있다In addition, compared to the existing setting that the user's address must be mentioned through the report, the automatic emergency reporting bracelet is an address registered by the user in advance in the emergency management center, or a GPS module implanted in the electronic bracelet, location information service of the device (mobile communication network). There is an advantage that a report is received based on

위와 같은 기능을 포함함에도 방수가 된다는 장점이 있다.It has the advantage of being waterproof even if it includes the above functions.

이하 본 발명이 속하는 기술분야에서 통상의 지식을 가진자가 본 발명을 용이하게 Hereinafter, those skilled in the art to which the present invention pertains will facilitate the present invention.

실시할수 있을 정도로 본 발명의 바람직한 실시 예를 첨부된 도면을 참고하여 상세하게 In detail with reference to the accompanying drawings, preferred embodiments of the present invention to the extent that it can be practiced

설명하면 다음과 같다The explanation is as follows.

도1은 자동위급신고팔찌의 전체 부분을 나타내는 그림이다1 is a diagram showing the entire part of the automatic emergency reporting bracelet

도2 자동위급신고팔찌에서 위험신호를 전송하는 과정에서 사용자가 이를In the process of transmitting a danger signal in the automatic emergency notification bracelet 2

인지할수 있게 하는 LED의 모습이다It is the appearance of the LED that can be recognized

도3은 자동위급신고팔찌와 연동되며 상태를 나타내주고 전송취소기능과 위치정보제공기능과 응급관리센터와의 이동통신망역할을 하는 디바이스에서 몸상태를 알려주는 앱의 모습이다.Figure 3 is an appearance of an app that communicates with an automatic emergency reporting bracelet, shows the status, and informs the body condition on a device that serves as a mobile communication network with the transmission cancellation function, location information providing function, and emergency management center.

도4는 자동위급신고팔찌의 커버를 벗기고 내부의 나노보드들과 충전단자를 보여준다.4, the cover of the automatic emergency reporting bracelet is removed and the internal nano boards and the charging terminal are shown.

자동위급신고팔찌에서 손목과 집적적으로 접촉하는 부분에 혈액이 붉은색을 띠는 이유는 빨간색 빛은 반사하고 녹색 빛은 흡수한다는 빛의 성질을 기반으로 하여 심박수를 측정할수 있는 광혈류 측정을 위해 빛에 민감한 광다이오드와 쌍으로 연결된 LED 표시등을 부착하여 초당 수백 번 LED 라이트를 깜박여서 분당 심장이 뛴 횟수, 즉 심박수를 계산한다, 또한 초음파를 이용해 비침습적 방법을 통해 피부와 근육, 지방층을 뚫고 수cm 아래 있는 큰 혈관의 압력을 측정할 수 있는The reason why blood is red on the part of the wrist that is in direct contact with the wrist in the automatic emergency reporting bracelet is to measure the blood flow that can measure the heart rate based on the properties of light that reflects red light and absorbs green light. It attaches a LED indicator paired with a light-sensitive photodiode and blinks the LED light hundreds of times per second to calculate the number of heart beats per minute, that is, the heart rate. It also uses ultrasound to penetrate the skin, muscles, and fat layers through a non-invasive method. Which can measure the pressure of a large blood vessel

플렉서블 센서을 부착하여 실시간 변하는 혈압을 측정할수 있다. 또한 By attaching a flexible sensor, you can measure blood pressure that changes in real time. Also

디지털온도측정 기능이 탑재된 팔찌벽면은 사용자의 체온변화를 측정할 수 있다. 자동위급신고팔찌에서 측정된 데이터들은 디바이스와 블루투스 통신을 통해A bracelet wall equipped with a digital temperature measurement function can measure a user's body temperature change. The data measured by the automatic emergency notification bracelet is communicated with the device via Bluetooth communication.

연결되며 디바이스에서 응급상황관리센터 어플리케이션을 통해 응급상황관리센터와 실시간 접속가능하게 하여 디바이스를 통해 의료기관이나 응급센터와의 통신망을 구축할 수 있도록한다. It is connected and enables real-time access to the emergency management center through the emergency management center application on the device, so that a communication network with a medical institution or emergency center can be established through the device.

사용자가 생체 신호의 수치(심박수,혈압,체온)를 미리 정하여 일정 수치에 비교하였을때 미리 정한 정상 수치와 현재 수치의 격차가 일정시간을 초과하여 발생할 경우 디바이스에서 자동으로 응급상황관리센터로 신고가 접수된다. 자동위급신고팔찌에서 위험신호를 전송하는 과정에서 LED에서 불이 들어와 사용자가 이를When a user compares a predetermined number of vital signals (heart rate, blood pressure, body temperature) with a predetermined value, and the gap between the predetermined normal value and the current value exceeds a certain time, the device automatically reports to the emergency management center. Is accepted. In the process of transmitting the danger signal from the automatic emergency notification bracelet, the LED lights up and the user

인지할 수 있도록 한다.Be aware.

자동위급신고팔찌는 마이크로 5핀 충전단자를 사용하며 충전콘덴서는 2.8V 20F슈퍼 콘덴서를 지양한다.The automatic emergency reporting bracelet uses a micro 5 pin charging terminal and the charging capacitor avoids a 2.8V 20F super capacitor.

이상에서와 같이 본 발명은 비록 상기의 실시예에 한하여 설명하였지만 반드시 여기에만As described above, although the present invention has been described only in the above-described embodiment, it is necessary only to

한정되는 것은 아니며 본 발명의 범주와 사상을 벗어나지 않는 범위내에서 다양한 변형실시가 It is not limited, and various modifications can be carried out without departing from the scope and spirit of the present invention.

가능함은 물론이다Of course it is possible

Claims (2)

빛에 민감한 광다이오드와 쌍으로 연결된 LED 표시등
심박수를 측정할 광학 심박 센서
혈압을 측정할 플렉서블 센서
체온을 측정할 디지털온도측정 센서
위험신호의 송신여부를 확인할 자동위급신고팔찌 외피에 부착된LED
자동위급신고팔찌에서 측정한 데이터를 디바이스로 전송할 블루투스
LED indicator paired with light-sensitive photodiode
Optical heart rate sensor to measure heart rate
Flexible sensor to measure blood pressure
Digital temperature sensor to measure body temperature
LED attached to the outer cover of the automatic emergency notification bracelet to check whether the danger signal is transmitted
Bluetooth to transmit data measured by the automatic notification bracelet to the device
청구항1에서 설명된 광학 심박센서는 광혈류 측정기술을 사용한다.
청구항1에서 설명된 플렉서블 센서는 매우 작은 센서 어레이의 아일랜드-브릿지
구조를 사용한다
청구항1에서 설명된 블루투스는 기기 간 마스터 기기가 생성하는 주파수 호핑에 슬레이브 기기의 신속한 동기화를 위해 블루투스 4.2 버전을 사용한다.
The optical heart rate sensor described in claim 1 uses a photo blood flow measurement technique.
The flexible sensor described in claim 1 is an island-bridge of a very small sensor array.
Use structure
The Bluetooth described in claim 1 uses the Bluetooth 4.2 version for rapid synchronization of slave devices to frequency hopping generated by a master device between devices.
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112245159A (en) * 2020-11-03 2021-01-22 十堰市太和医院(湖北医药学院附属医院) Body temperature monitoring nursing device for pediatrics department

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112245159A (en) * 2020-11-03 2021-01-22 十堰市太和医院(湖北医药学院附属医院) Body temperature monitoring nursing device for pediatrics department

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