KR102568715B1 - Apparatus for Measuring Complex Biological Signals - Google Patents
Apparatus for Measuring Complex Biological Signals Download PDFInfo
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Abstract
본 발명은 휴대용 복합 생체신호 측정장치에 관한 것으로, 피검자의 건강상태 확인에 필요한 최소한의 크기로 휴대가 용이하도록 최소한의 생체신호를 획득할 수 있도록 하므로, 피검자가 생체신호 측정장치를 휴대하고 다니며, 스마트기기를 통해 언제 어디서든지 자신의 건강상태를 확인하고 관리가 가능하도록 하는데 그 목적이 있다.
본 발명의 목적은 피검자의 신체일부에서 생체신호를 측정하는 생체신호 측정하여 이를 분석할 수 있도록 스마트기기로 전송하는 휴대용 복합 생체신호 측정장치에 있어서, 상기 생체신호측정장치는 피검자의 신체일부에서 심전도신호를 측정하는 ECG센서; 상기 피검자의 신체일부에서 맥파신호를 측정하는 PPG센서; 상기 ECG센서 및 PPG센서로부터 입력된 각 신호를 증폭 및 필터링하여 수집하는 생체신호처리부; 상기 생체신호처리부에서 수집된 심전도신호 및 맥파신호를 무선전송하는 무선통신부; 상기 생체신호처리부에서 전원상태 및 무선통신 상태를 표시하는 표시부;를 포함하되, 상기 생체신호측정장치는 휴대가 용이한 일정 두께를 갖는 카드형태로 구성된 것을 특징으로 한다.The present invention relates to a portable complex bio-signal measuring device, which has a minimum size necessary for checking the health condition of an examinee and enables a minimum bio-signal to be easily carried, so that the subject carries the bio-signal measuring device, Its purpose is to make it possible to check and manage one's health condition anytime, anywhere through smart devices.
An object of the present invention is a portable complex bio-signal measuring device that measures bio-signals from a part of the subject's body and transmits them to a smart device for analysis, wherein the bio-signal measuring device measures the electrocardiogram from a part of the subject's body. ECG sensor to measure the signal; a PPG sensor for measuring a pulse wave signal from a part of the subject's body; a biosignal processing unit that amplifies, filters, and collects each signal input from the ECG sensor and the PPG sensor; a wireless communication unit wirelessly transmitting the electrocardiogram signal and the pulse wave signal collected by the biosignal processing unit; A display unit for displaying a power state and a wireless communication state in the bio-signal processing unit, wherein the bio-signal measuring device is configured in the form of a card having a certain thickness that is easy to carry.
Description
본 발명은 피검자의 신체일부에 접촉하여 심전도신호(ECG) 및 맥파신호(PPG)를 측정하여 심전도, 심박수, 맥박수를 획득하여 무선통신을 통해 스마트기기 등으로 전송하여, 분석 어플리케이션을 통해 피검자의 건강상태를 분석 및 표시하도록 하는 휴대용 복합 생체신호 측정장치에 관한 것이다. The present invention measures the electrocardiogram signal (ECG) and the pulse wave signal (PPG) by contacting a part of the subject's body to obtain the electrocardiogram, heart rate, and pulse rate, and transmits them to a smart device through wireless communication, and analyzes the subject's health through an application. It relates to a portable complex bio-signal measuring device that analyzes and displays a state.
최근 건강관리에 대한 관심 증가로 병원뿐만 아니라, 언제 어디서든지 자신의 건강 체크 및 관리할 수 있는 헬스케어 기기에 대한 많은 관심과 요구가 증가하고 있다.With the recent increase in interest in health management, there is an increasing interest and demand for healthcare devices that can check and manage one's own health anytime, anywhere, as well as in hospitals.
이에 대하여, 작은 크기의 휴대용 복합 생체신호 측정장치가 개발되고, 상용화된 제품이 출시되고 있으며, 종래에는 팔목에 착용하는 손목시계타입, 밴드타입, 패치타입 또는 의복에 부착된 의류부착타입 등 다양하게 개발되고 있다.In contrast, small-sized portable composite bio-signal measuring devices have been developed and commercialized products have been released, and in the past, various types such as wristwatch type worn on the wrist, band type, patch type, or clothing attached type are used. are being developed
도 1은 종래기술에 따른 생체신호 계측용 휴대장치의 구성도로 특허등록 제10-1461119호(공고일 2014년 11월 12일자)에 개시되어 있다.1 is a configuration diagram of a portable device for measuring bio-signals according to the prior art disclosed in Patent Registration No. 10-1461119 (published on November 12, 2014).
이에 도시된 바와 같이, 종래기술에 따른 생체 신호 계측용 휴대용 장치(10)는 센싱부(20), 제1 센서(30), 제2 센서(40), 제3센서(50), 전원부(60), 및 동작 표시등(70)을 포함한다.As shown in this, the portable device 10 for measuring biological signals according to the prior art includes a sensing unit 20, a first sensor 30, a second sensor 40, a third sensor 50, and a power supply unit 60. ), and an operation indicator 70.
상기 센싱부(20)는 사용자가 생체 신호를 계측할 시에 손으로 취부하는 부분으로센싱부(20)의 전면부에는 사용자가 쉽게 취부하는 것이 가능하도록 하기 위한 취부홈(25)이 형성되고, 제1 센서(30)는 심박수 측정을 위한 센서로서 PPG(Photo Plethysmo Graphy) 센서이며, 제2 센서(40)는 피부 전도도 측정을 위한 센서이며, 제3 센서(50)는 체온 측정을 위한 센서이다.The sensing unit 20 is a part that the user attaches by hand when measuring a biosignal, and a mounting groove 25 is formed on the front side of the sensing unit 20 so that the user can easily attach it, The first sensor 30 is a PPG (Photo Plethysmo Graphy) sensor as a sensor for measuring heart rate, the second sensor 40 is a sensor for measuring skin conductivity, and the third sensor 50 is a sensor for measuring body temperature. .
이와 같은 구성된 종래기술의 동작은 생체 신호를 계측하려고 하는 사용자가 손으로 센싱부(20)를 취부한다. 이때 사용자의 엄지 부분을 센싱부(20)의 전면부에 형성된 취부홈(25)과 밀착시키며 엄지의 끝이 제1센서(30)와 접촉되도록 한다. 다음으로 센싱부(20)의 측면부에 형성된 제2 센서(40)가 사용자의 검지 부분과 손바닥의 아래 부분에 접촉되도록 하며, 측면부에 형성된 제3 센서(50)가 사용자의 손바닥 중앙 부분에 접촉되도록 한다. 마지막으로 전원부(60)를 검지 손가락으로 동작시켜 센싱부(20)가 동작되도록 한다.In the prior art operation configured as described above, a user who wants to measure a bio-signal mounts the sensing unit 20 by hand. At this time, the user's thumb comes into close contact with the mounting groove 25 formed on the front of the sensing unit 20 and the tip of the thumb comes into contact with the first sensor 30 . Next, the second sensor 40 formed on the side of the sensing unit 20 is in contact with the user's index finger and the lower part of the palm, and the third sensor 50 formed on the side is in contact with the center of the user's palm. do. Finally, the sensing unit 20 is operated by operating the power supply unit 60 with the index finger.
이와 같이 생체 신호 계측을 위한 심박수 측정 센서, 피부 전도도 측정 센서 및 체온 측정 센서를 사용자가 손으로 센싱부(20)를 취부하였을 때 동시에 측정 가능한 위치에 배치함으로써 생체 신호 측정을 위한 센서를 상시 착용하지 않고 필요시에 취부하여 측정하는 것이 가능해진다.In this way, the heart rate measuring sensor, the skin conductivity measuring sensor, and the body temperature measuring sensor for measuring the biosignal are placed at a position where they can be simultaneously measured when the user attaches the sensing unit 20 by hand, so that the sensor for measuring the biosignal is not always worn. It becomes possible to mount and measure when necessary.
그러나, 이와 같은 종래기술에 따른 생체신호 계측용 휴대장치는 다양한 센서들을 구비하므로, 각 센서들로부터 수집된 생체신호를 처리하기 위해 프로세서의 용량이 커지고, 장치의 크기도 커져야 하므로, 사용자가 휴대하는데 다소 한계가 있는 문제점이 있었다. However, since such a portable device for measuring biosignals according to the prior art includes various sensors, the capacity of the processor and the size of the device must increase in order to process the biosignals collected from each sensor, so that the user has to carry it. There was a problem with some limitations.
본 발명은 종래기술의 문제점을 개선하기 위하여 피검자의 건강상태 확인에 필요한 최소한의 크기로 휴대가 용이하도록 최소한의 생체신호를 획득할 수 있도록 하므로, 피검자가 생체신호 측정장치를 휴대하고 다니며, 스마트기기를 통해 언제 어디서든지 자신의 건강상태를 확인하고 관리가 가능한 휴대용 복합 생체신호 측정장치를 제공하는데 그 목적이 있다.In order to improve the problems of the prior art, the present invention enables the subject to acquire a minimum biosignal for easy portability with the minimum size necessary for checking the subject's health condition, so that the subject carries a biosignal measuring device and carries it around, smart device The purpose is to provide a portable complex bio-signal measuring device that can check and manage one's health condition anytime, anywhere through
본 발명의 목적을 달성하기 위한 휴대용 복합 생체신호 측정장치 피검자의 신체일부에서 생체신호를 측정하는 생체신호 측정하여 이를 분석할 수 있도록 스마트기기로 전송하는 휴대용 복합 생체신호 측정장치에 있어서, 상기 생체신호측정장치는 피검자의 신체일부에서 심전도신호를 측정하는 ECG센서; 상기 피검자의 신체일부에서 맥파신호를 측정하는 PPG센서; 상기 ECG센서 및 PPG센서로부터 입력된 각 신호를 증폭 및 필터링하여 수집하는 생체신호처리부; 상기 생체신호처리부에서 수집된 심전도신호 및 맥파신호를 무선전송하는 무선통신부; 상기 생체신호처리부에서 전원상태 및 무선통신 상태를 표시하는 표시부;를 포함하되, 상기 생체신호측정장치는 휴대가 용이한 일정 두께를 갖는 카드형태로 구성된 것을 특징으로 한다.Portable complex bio-signal measuring device for achieving the object of the present invention In the portable complex bio-signal measuring device for measuring a bio-signal measuring a bio-signal from a body part of a subject and transmitting it to a smart device for analysis, the bio-signal The measuring device includes an ECG sensor for measuring an electrocardiogram signal from a part of the subject's body; a PPG sensor for measuring a pulse wave signal from a part of the subject's body; a biosignal processing unit that amplifies, filters, and collects each signal input from the ECG sensor and the PPG sensor; a wireless communication unit wirelessly transmitting the electrocardiogram signal and the pulse wave signal collected by the biosignal processing unit; A display unit for displaying a power state and a wireless communication state in the bio-signal processing unit, wherein the bio-signal measuring device is configured in the form of a card having a certain thickness that is easy to carry.
여기서, 상기 생체신호 측정장치는 표면에 전원스위치, 표시부, ECG센서의 '+','-', 'GND'전극 및 PPG센서가 배치된 것을 특징으로 한다.Here, the bio-signal measuring device is characterized in that a power switch, a display unit, '+', '-', 'GND' electrodes of an ECG sensor and a PPG sensor are disposed on the surface.
상기 무선통신부를 통해 전송된 심전도신호 및 맥파신호를 수신하여 심박수 및 맥박수 데이터를 저장하고 화면에 표시하는 스마트폰을 포함한 스마트기기를 더 포함하여 구성된 것을 특징으로 한다.It is characterized in that it is configured to further include a smart device including a smart phone that receives the electrocardiogram signal and the pulse wave signal transmitted through the wireless communication unit, stores the heart rate and pulse rate data, and displays the data on the screen.
상기 스마트기기로부터 무선통신망을 통해 전송된 심박수 및 맥박수 데이터를 저장 관리하고, 웹을 통해 스마트기기 또는 개인용컴퓨터로 제공하는 웹서버를 더 포함하는 것을 특징으로 한다.It may further include a web server that stores and manages the heart rate and pulse rate data transmitted from the smart device through a wireless communication network and provides the data to the smart device or personal computer through the web.
본 발명에 따른 휴대용 복합 생체신호 측정장치는 피검자의 건강상태를 체크하기 위한 최소한의 생세신호 센서를 구비한 최소한의 크기로 구성하므로, 피검자가 휴대하기 용이하도록 하며, 피검자의 손가락 등 신체일부에 접촉하여 심전도신호(ECG) 및 맥파신호(PPG)를 측정하여, 스마트기기의 분석 어플하리케이션을 통해 피검자의 건강상태를 분석 및 표시하도록 하므로, 피검자가 언제, 어디서 든지 편리하게 자신의 건강을 체크할 수 있는 효과가 있다. Since the portable composite bio-signal measuring device according to the present invention is composed of a minimum size with a minimum life-signal sensor for checking the subject's health condition, it is easy for the subject to carry and contacts a part of the subject's body such as a finger. It measures the electrocardiogram signal (ECG) and pulse wave signal (PPG), analyzes and displays the subject's health condition through the analysis application of the smart device, so the subject can conveniently check their health anytime, anywhere. There are possible effects.
도 1은 종래기술에 따른 생체신호 계측용 휴대장치의 구성도이고,
도 2는 본 발명의 실시예에 따른 휴대용 복합 생체신호 측정장치를 이용한 피검자의 생체신호 분석시스템의 구성도이고,
도 3은 도 2에서 생세신호 측정장치의 상세 블록 구성도이고,
도 4는 도 2에서 생체신호 측정장치의 외부 센서 배치도이고,
도 5는 스마트기기에서의 생체신호 분석 데이터의 화면 표시도이고,
도 6은 웹서버에서 제공된 생체신호 분석 데이터의 화면 표시도이다.1 is a configuration diagram of a portable device for measuring bio-signals according to the prior art;
2 is a configuration diagram of a bio-signal analysis system of a subject using a portable composite bio-signal measuring device according to an embodiment of the present invention;
3 is a detailed block configuration diagram of the live signal measuring device in FIG. 2;
4 is a layout view of an external sensor of the bio-signal measuring device in FIG. 2;
5 is a screen display diagram of biosignal analysis data in a smart device;
6 is a screen display diagram of bio-signal analysis data provided from a web server.
본 발명의 실시예에 따른 휴대용 복합 생체신호 측정장치에 대한 구성 및 작용을 첨부된 도 2 내지 도 4를 참조하여 상세히 설명하면 다음과 같다.The configuration and operation of the portable complex bio-signal measuring device according to an embodiment of the present invention will be described in detail with reference to FIGS. 2 to 4 attached.
도 2는 본 발명의 휴대용 복합 생체신호 측정장치를 이용한 피검자의 생체신호 분석시스템의 구성도로서, 심전도, 심박수, 맥박수를 측정하도록 ECG센서 및 PPG센서가 구비된 생체신호 측정장치(100)와, 상기 생체신호 측정장치(100)를 통해 전송된 심전도신호 및 맥파신호를 수신하여 심전도, 심박수, HRV, 연속혈압추정(수축기, 이완기) 등의 분석데이터를 산출하여 저장 및 화면에 표시하는 스마트폰을 포함한 스마트기기(200)와, 상기 스마트기기(200)로부터 무선통신망을 통해 전송된 분석데이터를 저장 관리하고, 웹을 통해 제공하는 관리서버 또는 개인용컴퓨터(300)로 구성된다.2 is a configuration diagram of a bio-signal analysis system of a subject using the portable complex bio-signal measuring device of the present invention, comprising a bio-signal measuring device 100 equipped with an ECG sensor and a PPG sensor to measure electrocardiogram, heart rate, and pulse rate; A smartphone that receives the electrocardiogram signal and the pulse wave signal transmitted through the biosignal measuring device 100 to calculate, store, and display analysis data such as electrocardiogram, heart rate, HRV, and continuous blood pressure estimation (systolic and diastolic) on the screen It consists of a smart device 200 including a smart device 200 and a management server or personal computer 300 that stores and manages the analysis data transmitted from the smart device 200 through a wireless communication network and provides it through the web.
여기서, 생체신호 측정장치(100)는 도 3에 도시된 바와 같이, 생체신호 측정장치의 전원 온/오프를 위한 전원스위치(101)와, 상기 생체신호 측정장치의 전원공급을 위한 전원공급부(121)와, 피검자의 신체일부에서 심전도신호를 측정하는 ECG센서(110)와, 상기 피검자의 신체일부에서 맥파신호를 측정하는 PPG센서(114)와, 상기 ECG센서(110) 및 PPG센서(114)로부터 입력된 각 신호를 증폭 및 필터링하여 수집하는 생체신호처리부(120)와, 상기 생체신호처리부(120)에서 수집된 심전도신호 및 맥파신호를 무선전송하는 무선통신부(122)와, 상기 생체신호처리부(120)에서 전원상태 및 무선통신 상태를 표시하는 상태표시부(102)로 구성된다.Here, as shown in FIG. 3, the bio-signal measuring device 100 includes a power switch 101 for turning on/off the power of the bio-signal measuring device and a power supply unit 121 for supplying power to the bio-signal measuring device. ), an ECG sensor 110 for measuring an electrocardiogram signal from a part of the subject's body, a PPG sensor 114 for measuring a pulse wave signal from a part of the subject's body, and the ECG sensor 110 and the PPG sensor 114 A bio-signal processing unit 120 that amplifies and filters and collects each signal input from the bio-signal processing unit 120, a wireless communication unit 122 that wirelessly transmits the electrocardiogram signal and pulse wave signal collected by the bio-signal processing unit 120, and the bio-signal processing unit In 120, it is composed of a status display unit 102 that displays the power state and wireless communication state.
상기 생체신호 측정장치(100)는 도 4에 도시된 바와 같이, 전체적인 형상은 카드형태로 구성하고, 그 외부에 전원스위치(101), 상태표시부(102), 피검자의 피부와 접촉하기 위한 ECG센서(110)의 전극(+,-,GND)(111)(112)(113)과, PPG센서(114)가 배치되도록 한다.As shown in FIG. 4, the bio-signal measuring device 100 has a card-shaped overall shape, and has a power switch 101, a status display unit 102, and an ECG sensor for contacting the skin of the subject. The electrodes (+, -, GND) 111, 112, and 113 of (110) and the PPG sensor 114 are disposed.
상기 스마트기기(200)는 블루투스 등의 통신방식으로 생체신호 측정장치(100)로부터 전송된 생체신호에서 심전도, 심박수, HRV, 연속혈압추정(수축기, 이완기)등의 데이터를 산출 및 저장하는 어플리케이션이 탑재된다.The smart device 200 is an application that calculates and stores data such as electrocardiogram, heart rate, HRV, and continuous blood pressure estimation (systolic and diastolic) from the biosignal transmitted from the biosignal measuring device 100 through a communication method such as Bluetooth. is mounted
상기 웹서버(300)는 상기 스마트기기(200)의 어플리케이션에서 전송된 데이터로부터 심전도, 심박수, 맥박수, PTT, PQ time, 연속혈압추정(수축기, 이완기) 등의 데이터를 웹(Web)을 통해 확인할 수 있도록 제공한다. The web server 300 checks data such as electrocardiogram, heart rate, pulse rate, PTT, PQ time, and continuous blood pressure estimation (systolic and diastolic) from the data transmitted from the application of the smart device 200 through the web. provide so that
이와 같이 구성된 본 발명의 실시예에 따른 휴대용 복합 생체신호 측정장치의 구체적인 작용에 대하여 도 2 내지 도 6를 참조하여 상세히 설명하면 다음과 같다.The detailed operation of the portable complex bio-signal measuring device according to the embodiment of the present invention configured as described above will be described in detail with reference to FIGS. 2 to 6 .
도 4를 참조하면, 피검자는 먼저, 휴대하고 있는 생체신호 측정장치(100)의 좌측하단에 위치한 전원스위치(101)를 온(ON)시키면, 상태표시부(102)에서, 전원 온 상태를 LED 발광으로 표시한다. 양손으로 상기 생체신호 측정장치(100)를 파지하고, 양 엄지손가락을 상기 각 센서(111~114) 위에 접촉한다. Referring to FIG. 4, when the subject first turns on the power switch 101 located at the lower left of the bio-signal measuring device 100 that they are carrying, the status display unit 102 emits LED light to indicate the power-on state. indicated by The bio-signal measuring device 100 is gripped with both hands, and both thumbs are in contact with each of the sensors 111 to 114.
즉, 좌측 엄지손가락은 좌측하단에 위치한 ECG(-)전극(112) 위에 접촉하고, 우측 엄지손가락은 우측하단에 위치한 ECG(+)전극(111), PPG센서(114) 및 ECG(GND)(113)에 동시에 접촉시킨다.That is, the left thumb contacts the ECG (-) electrode 112 located at the lower left, and the right thumb contacts the ECG (+) electrode 111, the PPG sensor 114 and the ECG (GND) located at the lower right ( 113) at the same time.
상기 피검자의 양손 엄지손가락이 상기 각 센서(111~114)에 정상적으로 접촉되면, 심전도신호 및 맥파신호를 측정을 시작하고, 이를 상기 상태표시부(102)를 통해 표시한다.When the thumbs of both hands of the examinee are in normal contact with the sensors 111 to 114, the electrocardiogram signal and the pulse wave signal are measured and displayed through the status display unit 102.
도 3을 참조하면, 상기 각 센서(111~114)에 측정된 각 생체신호(ECG, PPG)는 상기 생체신호처리부(120)에서 증폭 및 필터링을 통해 수집되고, 수집된 각 생체신호(ECG, PPG)는 무선통신부(122)를 통해 상기 스마트기기(200)롤 전송한다.Referring to FIG. 3, each biosignal (ECG, PPG) measured by each sensor 111 to 114 is collected through amplification and filtering in the biosignal processing unit 120, and each collected biosignal (ECG, PPG) transmits the smart device 200 through the wireless communication unit 122.
여기서, 상기 생체신호 측정장치(100)는 심전도는 금속전극을 이용하여 1채널 LeadⅠ측정방식으로 측정하며, PPG센서(114)는 광센서를 이용하여 맥박수를 측정한다. Here, the bio-signal measuring device 100 measures an electrocardiogram using a 1-channel Lead I measuring method using a metal electrode, and the PPG sensor 114 measures a pulse rate using an optical sensor.
상기 전원스위치(101)는 금속전극 접촉을 감지하여 전원을 온/오프하며, 상기 전원공급부(121)은 USB 5V를 통한 배터리 충전방식으로 구성하며, 상기 상태표시부(102)는 전원 온/오프상태, 배터리 잔량, 생체신호 측정상태, 무선통신상태 등을 표시하도록 다수의 색상 LED로 표시한다. The power switch 101 turns on/off the power by sensing the contact of the metal electrode, the power supply unit 121 is composed of a battery charging method through USB 5V, and the status display unit 102 is in the power on/off state. , battery level, bio-signal measurement status, wireless communication status, etc. are displayed with multiple color LEDs.
도 2를 참조하면, 상기 스마트기기(200)는 탑재된 어플리케이션을 이용하여 상기 생체신호 측정장치(100)로부터 전송된 생체신호(ECG, PPG)를 분석하여 시전, ECG로부터 심전도, 심박수 및 HRV를 산출하고, ECG와 PPG를 동시에 이용하여 연속혈압추정(수축기, 이완기) 데이터를 산출하여 저장하고, 무선통신방식(Wifi, LTE 등)으로 웹서버(300)로 전송한다.Referring to FIG. 2, the smart device 200 analyzes the bio-signals (ECG, PPG) transmitted from the bio-signal measuring device 100 using the installed application, and obtains electrocardiogram, heart rate and HRV from the ECG. Calculate and store continuous blood pressure estimation (systolic, diastolic) data using ECG and PPG at the same time, and transmit it to the web server 300 by wireless communication method (Wifi, LTE, etc.).
도 5는 상기 스마트기기의 화면에 출력된 생체신호 분석 데이터를 표시한 도로서, 생체신호측정 시간, 일자에 따른 개인 건강정보를 분석하고, 심전도, 심박수, HRV 및 연속혈압추정(수축기, 이완기) 데이터가 그래프 및 수치로 표시된다. Figure 5 is a diagram showing bio-signal analysis data output on the screen of the smart device, analyzing personal health information according to bio-signal measurement time and date, and estimating electrocardiogram, heart rate, HRV and continuous blood pressure (systolic and diastolic) Data is presented graphically and numerically.
또한, 심박수에 따른 신호등 방식의 경고를 경보한다. 예를 들어, 파란색은 심박수 느림(80이하), 초록색은 정상(80~120), 빨간색은 심박수 빠름(120 이상)으로 표시하여 피검자가 자신의 심박수 상태를 쉽게 체크할 수 있도록 한다.In addition, it alerts a traffic light type warning according to heart rate. For example, blue indicates a slow heart rate (80 or less), green indicates a normal heart rate (80 to 120), and red indicates a fast heart rate (more than 120) so that the subject can easily check his or her heart rate.
상기 스마트기기(200)의 화면에 표시된 'Save' 버튼을 선택하면, 화면에 표시된 생체정보 분석 데이터가 무선통신(Wife, LTE)를 통해 웹서버(300)에 저장되어, 웹상에서 제공된다.When the 'Save' button displayed on the screen of the smart device 200 is selected, the biometric information analysis data displayed on the screen is stored in the web server 300 through wireless communication (Wife, LTE) and provided on the web.
한편, 스마트기기(100)는 필요시에 언제든지 상기 웹서버(300)에 저장된 생체정보 분석 데이터를 확인할 수 있게 된다. Meanwhile, the smart device 100 can check the biometric information analysis data stored in the web server 300 at any time when necessary.
도 6은 상기 웹서버(300)에서 제공된 생체정보 분석 데이터의 화면 표시도로서, 상기 스마트기기(200) 또는 개인용컴퓨터 등은 상기 웹서버(300)에 온라인으로 접속하여 상기 저장된 생체정보 분석 데이터를 언제든지 확인할 수 있다. 6 is a screen display of biometric information analysis data provided from the web server 300, wherein the smart device 200 or personal computer accesses the web server 300 online and retrieves the stored biometric information analysis data. can be checked at any time.
즉, 화면에 표시된 상기 생체정보 분석데이터는 상기 스마트기기(200)로부터의 전송일자, 심박수 상태표시, 심박수 수치, ECG그래프, PPG그래프로 각각 표시된다. That is, the biometric information analysis data displayed on the screen is displayed as a transmission date from the smart device 200, a heart rate status display, a heart rate value, an ECG graph, and a PPG graph, respectively.
이상의 설명은 본 발명의 기술 사상을 예시적으로 설명한 것에 불과한 것으로서, 본 발명이 속하는 기술 분야에서 통상의 지식을 가진 자라면 본 발명의 본질적인 특성에서 벗어나지 않는 범위 내에서 다양한 수정, 변경 및 치환이 가능할 것이다. 따라서 본 발명에 개시된 실시예 및 첨부된 도면들은 본 발명의 기술 사상을 한정하기 위한 것이 아니라 설명하기 위한 것이고, 이러한 실시예 및 첨부된 도면에 의하여 본 발명의 기술 사상의 범위가 한정되는 것은 아니다. 본 발명의 보호 범위는 아래의 청구 범위에 의하여 해석되어야 하며, 그와 동등한 범위 내에 있는 모든 기술 사상은 본 발명의 권리 범위에 포함되는 것으로 해석되어야 할 것이다.The above description is merely an example of the technical idea of the present invention, and those skilled in the art can make various modifications, changes, and substitutions without departing from the essential characteristics of the present invention. will be. Therefore, the embodiments disclosed in the present invention and the accompanying drawings are not intended to limit the technical idea of the present invention, but to explain, and the scope of the technical idea of the present invention is not limited by these embodiments and the accompanying drawings. The protection scope of the present invention should be construed according to the following claims, and all technical ideas within the equivalent range should be construed as being included in the scope of the present invention.
100 : 생체신호 측정장치 101 : 전원스위치
102 : 상태표시부 110 : ECG센서
111 : ECG(+)전극 112 : ECG(-)전극
113 : ECG(GND)전극 114 : PPG센서
120 : 생체신호처리부 121 : 전원공급부
122 : 무선통신부 200 : 스마트기기
300 : 웹서버100: biosignal measuring device 101: power switch
102: status display unit 110: ECG sensor
111: ECG (+) electrode 112: ECG (-) electrode
113: ECG (GND) electrode 114: PPG sensor
120: biosignal processing unit 121: power supply unit
122: wireless communication unit 200: smart device
300: web server
Claims (4)
상기 생체신호측정장치는 피검자의 신체일부에서 심전도신호를 측정하는 ECG센서;
상기 피검자의 신체일부에서 맥파신호를 측정하는 PPG센서;
상기 ECG센서 및 PPG센서로부터 입력된 각 신호를 증폭 및 필터링하여 수집하는 생체신호처리부;
상기 생체신호처리부에서 수집된 심전도신호 및 맥파신호를 무선전송하는 무선통신부;
상기 생체신호처리부에서 전원상태 및 무선통신 상태를 표시하는 표시부;를 포함하되,
상기 생체신호측정장치는 휴대가 용이한 일정 두께를 갖는 카드형태로 구성되며, 그 표면에 전원스위치, 표시부, ECG센서의 '+','-', 'GND'전극 및 PPG센서가 배치되되,
상기 전원스위치와 상기 ECG센서의 '-'전극은 피검자의 좌측 엄지손가락을 접촉하도록 좌측 하단에 배치되고,
상기 ECG센서의 '+'전극, PPG센서 및 ECG(GND) 전극은 우측 엄지손가락에 한번에 접촉하도록 우측하단에 배치되어 동시에 심전도신호 및 맥파신호를 측정하는 것을 특징으로 하는 것을 특징으로 하는 휴대용 복합 생체신호 측정장치.In the portable complex bio-signal measuring device for measuring bio-signals from a part of the subject's body and transmitting them to a smart device for analysis,
The bio-signal measuring device includes an ECG sensor for measuring an electrocardiogram signal from a part of the subject's body;
a PPG sensor for measuring a pulse wave signal from a part of the subject's body;
a biosignal processing unit that amplifies, filters, and collects each signal input from the ECG sensor and the PPG sensor;
a wireless communication unit wirelessly transmitting the electrocardiogram signal and the pulse wave signal collected by the biosignal processing unit;
Including; a display unit for displaying a power state and a wireless communication state in the biosignal processing unit;
The bio-signal measuring device is configured in the form of a card having a certain thickness that is easy to carry, and a power switch, a display unit, '+', '-', 'GND' electrodes of the ECG sensor and a PPG sensor are disposed on the surface thereof,
The power switch and the '-' electrode of the ECG sensor are disposed at the lower left so as to contact the subject's left thumb,
The '+' electrode of the ECG sensor, the PPG sensor, and the ECG (GND) electrode are disposed on the lower right side so as to contact the right thumb at once, and measure the electrocardiogram signal and the pulse wave signal at the same time. signal measuring device.
상기 무선통신부를 통해 전송된 심전도신호 및 맥파신호를 수신하여 심박수 및 맥파상태를 저장하고 화면에 표시하는 스마트폰을 포함한 스마트기기를 더 포함하여 구성된 것을 특징으로 하는 휴대용 복합 생체신호 측정장치. .According to claim 1,
The portable complex bio-signal measuring device, characterized in that it is configured to further include a smart device including a smart phone for receiving the electrocardiogram signal and the pulse wave signal transmitted through the wireless communication unit, storing the heart rate and pulse wave state, and displaying them on the screen. .
상기 스마트기기로부터 무선통신망을 통해 전송된 심박수 및 맥파 데이터를 저장 관리하고, 웹을 통해 스마트기기 또는 개인용컴퓨터로 제공하는 웹서버를 더 포함하는 것을 특징으로 하는 휴대용 복합 생체신호 측정장치.
According to claim 3,
The portable complex bio-signal measurement device further comprising a web server that stores and manages the heart rate and pulse wave data transmitted from the smart device through a wireless communication network and provides them to the smart device or personal computer through the web.
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