KR20150095439A - System and method for Biological information measuring - Google Patents

Abstract

The present invention relates to a biological information measuring system and a measuring method thereof and, more specifically, to a biological information measuring system which can correct a measuring posture of a measured subject, comprising a biological information measuring device (100) and a wireless terminal (200). The biological information measuring device (100) includes: an electrode unit (110) which is made up of four electrodes and measures biological information of the measured subject through the four electrodes on the biological information measuring device (100) grasped by a measured subject by using both hands; a sensor unit (120) to sense the biological information measuring posture of the measured subject by being made of a gyro sensor and an acceleration sensor; and a control unit (130) to control the electrode unit (110) and the sensor unit (120) and deliver a biological information measuring value. The biological information measuring system includes a wireless terminal (200) comprising: an input unit (210) to deliver a measuring signal for biological information measurement to the biological information measuring device (100) by being connected to the biological information measuring device (100) through a wireless communication network; and output unit (220) to display the biological information measuring value which is received from the biological information measuring device (100).

Description

System and method for measuring biological information

The present invention relates to a bio-information measuring system and a measuring method thereof, and more particularly, to a bio-information measuring system and method for measuring bio-information of a user, such as ECG (electrocardiogram) And the measurement result value is transmitted to the management server through the linked mobile terminal in real time, so that the measurement result value can be stored and managed without any user's operation. By determining the accurate measurement posture through the sensor unit, And more particularly, to a biometric information measurement system and a measurement method thereof capable of performing a measurement attitude correction capable of performing highly reliable biometric signal measurement.

The present invention relates to a bio-information measuring system capable of calibrating a measurement posture and a measuring method thereof, and more particularly, to a bio-information measuring system capable of calibrating a measurement posture and a bio-signal measuring apparatus interlocked with a user's mobile terminal, And the measurement result value is transmitted to the management server through the associated mobile terminal so that the manager located at a remote location can check in real time and also a separate sensor unit provided in the bio- The present invention relates to a biometric information measuring system and a measuring method thereof that can perform a highly reliable biometric signal measurement with a very small measurement error,

In recent years, the level of living and health consciousness are rising, and interest and demand for health checkup is increasing.

In general, in order to measure blood pressure, pulse wave, electrocardiogram, and body fat during a physical examination, blood pressure meters for blood pressure measurement, electrocardiogram measurement devices for electrocardiogram measurement, body fat measurement devices for body fat measurement A pressure pulse wave meter for measuring pulse waves, and a volume pulse wave meter for measuring blood flow volume.

The body fat measurement method uses a difference in electrical resistance between the non-fat tissue and the fat tissue to measure the bioelectrical resistance (BIA), which is a method of obtaining a ratio and an amount of fat and water in the body by flowing a high- Analysis).

Recently, a lot of research is being conducted in the medical field to measure stress. As a simple method, an electrocardiogram showing the potential activity of the heart is attached by attaching an electrode to a part of the subject's chest, and then the correlation between heart rate and stress on the electrocardiographic waveform The stress is measured according to the following formula.

However, in the conventional stress measurement method using the electrocardiogram, the electrode is attached mainly to the chest area and its posture is mainly measured by lying down or sitting, while the body fat measurement is performed by measuring the body fat by contacting both hands and both feet with electrodes, Since the posture was mainly measured, there was a problem that it was difficult to simultaneously measure the electrocardiogram and the body fat.

In other words, conventionally, since only one piece of information is measured in one device, in order to measure various pieces of biometric information, it is necessary to have a plurality of different measuring devices, which unnecessarily occupy a space excessively, There is a problem. In addition, the testee was inconvenienced because the examinee had to measure various kinds of measuring apparatus while moving.

In addition, since one device measures one piece of information, there is a problem that errors or errors occur in the process of collecting the measured information.

Korean Patent Laid-Open Publication No. 2003-0076321 (hereinafter referred to as "body fat measurement device", hereinafter referred to as Prior Art 1) discloses a body fat measurement device for measuring body fat of a human body using bioelectrical impedance analysis (BIA).

Korean Patent Publication No. 10-2003-0076321 (published September 26, 2003).

SUMMARY OF THE INVENTION It is an object of the present invention to provide an apparatus and method for measuring a living body signal using an apparatus for measuring a living body signal interacting with a user's mobile terminal, And the measurement result value is transmitted to the management server through the mobile terminal in real time so that the measurement result value can be stored and managed without any action of the user. And to provide a biometric information measuring system capable of performing highly reliable biometric signal measurement with a very small measurement error and a method of measuring the same.

A bio-information measuring system according to an embodiment of the present invention is a bio-information measuring system capable of calibrating a measurement posture of a subject. The bio-information measuring system comprises four electrodes, A sensor unit 120 composed of a gyro sensor and an acceleration sensor for sensing a biometric information measurement posture of the subject and a sensor unit 120 for sensing a biometric information measurement posture of the subject, A bio-information measuring device (100) including a controller (130) for controlling the bio-information measuring device (120) and transmitting a bio-information measurement result, and a bio- An input unit 210 for transmitting a measurement signal for measuring biometric information to the apparatus 100 and an output unit 22 for displaying the measurement result of the biometric information transmitted from the biometric information measurement apparatus 100 And a wireless terminal (200) including a wireless terminal (200).

Here, the biometric information measured by the electrode unit 110 of the bio-information measuring apparatus 100 is an ECG (electrocardiogram) and a body fat amount.

At this time, the controller 130 of the bio-information measuring apparatus 100 uses the sensing value of the sensor unit 120 based on the bio-information measurement posture to determine whether the current bio- And determines whether the measurement position is the measurement posture,

The bio-information measuring apparatus 100 further includes a display unit 140 for displaying the transmitted bio-information measurement posture determination value under the control of the controller 130. The display unit 140 displays bio- The result of the measurement attitude determination is informed by using the alarm unit 141 including the speaker as a voice, a signal sound, or is displayed on the screen by using the monitoring unit 142.

Alternatively, the wireless terminal 200 may display the biometric information measurement posture determination result received from the controller 130 of the biometric information measurement apparatus 100 using the output unit 220, And the result of the biometric information measurement posture determination is informed by a voice or a beep.

In addition, the bio-information measuring system is connected to the wireless terminal 200 via a network, and stores the bio-information measurement result values received through the wireless terminal 200 in a database for each subject, And a management server 300 including a management server 310,

The output unit 220 of the wireless terminal 200 displays health management information corresponding to the biometric information measurement result value transmitted from the management server 300. [

The biometric information measurement system is connected to the management server 300 via a network and includes a security server 400 for protecting the biometric information measurement result stored in the management server 300 according to a predetermined security policy And a backup server 500 for backing up the biometric information measurement result values stored in the management server 300 according to a predetermined period or an external request.

A biometric information measuring method according to an embodiment of the present invention is a biometric information measuring method capable of calibrating a measurement posture of a subject. The method includes a gyro sensor and an acceleration sensor included in a biometric information measuring device held by both hands (S100) for sensing a biometric information measurement posture using the sensed value received from the measurement posture sensing step (S100), and a sensing value sensing step (S100) for sensing a current biometric information measurement posture of the subject, (Step S200). When the current biometric information measurement posture of the subject is a predetermined standard measurement posture according to a determination result of the measurement posture determination step S200, The four electrodes are used to detect the hand contacting position holding the biometric information measuring device by the user using both hands. A hand position determination step S300 for determining whether the subject is in contact with the four electrodes using both hands using the measurement values transmitted from the four electrodes in the hand contact position sensing step S300, According to the determination result of the contact posture determination step (S400) and the hand contact posture determination step (S400), when the current hand contact posture of the subject is in contact with the four electrodes, (S500) of measuring the biometric information of the subject using the four electrodes, and a result output step (S600) of transmitting the biometric information measurement result value transmitted from the information measurement step (S500) to the wireless terminal .

Here, when the current biometric information measurement posture of the subject is not the predetermined standard measurement posture, the biometric information measurement device or the wireless terminal may be provided with the biometric information measurement posture And transmits the result of the determination to correct the biometric information measurement posture of the subject. If the current hand contact posture of the subject is not in contact with the four electrodes according to the determination result of the hand contact posture determination step (S400) The hand contact attitude of the subject is corrected by transmitting the result of the hand contact attitude determination to the bio-information measuring device or the wireless terminal.

The bio-information measuring system and the measuring method of the present invention having the above-described structure can be applied to a bio-signal measuring apparatus interlocked with a mobile terminal of a user (patient) The measurement result value can be easily stored and managed without additional addition of the user by measuring the biometric information and transmitting the measurement result value to the management server through the mobile terminal in real time.

In addition, the manager (doctor) can access the management server to check the measurement result of the user, and the effect of the telemedicine can be expected through this.

In addition, the bio-signal measuring apparatus interlocked with the mobile terminal of the user (patient) has a separate sensor unit, so that the accurate measurement posture of the user can be determined through the sensor unit, Is guided through the bio-signal measurement device itself or through the interlocked mobile terminal, thereby realizing reliable bio-signal measurement in a more accurate attitude.

1 is a block diagram of a bio-information measuring system according to an embodiment of the present invention.
2 is a block diagram of a bio-information measuring system according to another embodiment of the present invention.
3 is an exemplary view illustrating an apparatus 100 for measuring bio-information of a bio-information measuring system according to an embodiment of the present invention.
FIG. 4 is a view illustrating an example of a method of measuring a bio-information using the bio-information measuring apparatus 100 of the bio-information measuring system according to an embodiment of the present invention.
5 is a flowchart illustrating a method of measuring bio-information according to an embodiment of the present invention.

Hereinafter, a biometric information measuring system and a measuring method thereof according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings. The following drawings are provided by way of example so that those skilled in the art can fully understand the spirit of the present invention. Therefore, the present invention is not limited to the following drawings, but may be embodied in other forms. In addition, like reference numerals designate like elements throughout the specification.

In this case, unless otherwise defined, technical terms and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. In the following description and the accompanying drawings, A description of known functions and configurations that may unnecessarily obscure the description of the present invention will be omitted.

In addition, a system refers to a collection of components, including devices, mechanisms and means, which are organized and regularly interact to perform the required function.

The bio-information measuring system and the measuring method thereof according to the present invention measure various bio-information such as an electrocardiogram (ECG) and body fat amount of a user by using a bio-signal measuring apparatus interlocked with a user's mobile terminal, The measurement result value can be stored and managed without any operation of the user by performing real-time transmission to the management server through the mobile terminal connected to the mobile terminal. By determining the accurate measurement posture through the sensor unit, And more particularly, to a biometric information measurement system capable of performing measurement and a measurement method thereof.

1 and 2 are views showing a bio-information measuring system according to an embodiment of the present invention. A biometric information measuring system according to an embodiment of the present invention will be described in detail with reference to FIGS. 1 and 2. FIG.

The biometric information measuring system according to an embodiment of the present invention may be configured to measure the biometric information using the biometric information measuring apparatus 100 possessed by the user (subject) and the wireless terminal 200 connected thereto using the wireless communication network, The biometric information measuring apparatus 100 can measure the electrocardiogram or the body fat amount according to the measurement signal from the terminal 200 and transmit the measurement result value to the radio terminal 200 and confirm it immediately.

Further, the biometrics information measurement result value is transmitted to the management server 300 using the network through the wireless terminal 200, thereby making it possible to perform more systematic user health management.

1, the bio-information measuring system according to an embodiment of the present invention includes an electrode unit 110, a sensor unit 120, a bio-information measuring device 100 including a controller 130, And a wireless terminal 200 including an input unit 210 and an output unit 220. The bio-information resultant value of the subject (user) measured through the bio-information measurement apparatus 100 may be measured It can be confirmed in real time from the wireless terminal 200 that is in possession of the wireless terminal 200.

In this case, the bio-information measuring apparatus 100 and the wireless terminal 200 may be connected using a wireless communication network, and the wireless communication network may include bluetooth, zigbee, Wi-fi, Can be used.

To learn more about each configuration,

As shown in FIG. 3, the bio-information measuring apparatus 100 may include the electrode unit 110 in which four electrodes are formed so that the user (user) have.

At this time, the subject can grasp the biometric information measuring apparatus 100 using both hands, more specifically, two fingers in accordance with the four electrodes located at the respective corners of the biometric information measuring apparatus 100 And the biometric information of the subject can be measured through the four electrodes.

The biometric information of the subject measured by the electrode unit 110 is an ECG (electrocardiogram) and a body fat amount.

The electrode unit 110 measures the biometric information of the subject under the control of the controller 130 and the controller 130 measures the electrocardiogram from the input unit 210 of the wireless terminal 200 Signal or a measurement signal for measuring the amount of body fat, and controls the electrode unit 110.

In the case of a measurement signal for measuring an electrocardiogram, an electrocardiogram signal can be measured by sensing an electrical activity occurring at the heartbeat of the subject at the electrode unit 110,

In the case of a measurement signal for measuring the body fat amount, it is possible to analyze and measure the electrical resistance change of the subject's body measured through the remaining two electrodes when a current is supplied to the two electrodes at the electrode unit 110.

For example, when the electrocardiogram is measured, as shown in FIG. 4, the controller 130 transmits an electrocardiogram measurement control command to an analog switch previously provided in the controller 130 so that the connection path of the analog switch is s1 (stage 1) The four electrodes can be connected to the electrocardiogram measuring circuit provided in advance,

In the case of measuring the body fat amount, on the contrary, the control unit 130 transmits a body fat mass measurement control command to an analog switch provided in advance, and when the connection path of the analog switch becomes s2 (stage 2) Body fat measurement circuit, so that the body fat amount can be measured.

At this time, since the four electrodes are connected only to the electrocardiogram measurement circuit or the body fat measurement circuit according to the state of the analog switch, the EKG measurement value and the body fat mass measurement value are not affected.

The sensor unit 120 may include a gyro sensor and an acceleration sensor. The gyro sensor and the acceleration sensor may be used to sense a biometric information measurement posture of the subject.

In other words, since the body fat amount that can be measured by the electrode unit 110 is measured in accordance with the measurement posture of the subject, the impedance value generated when a minute current is supplied to the subject is measured differently. The error range may be very large.

Accordingly, the controller 130 may use the sensed value transmitted from the sensor unit 120 based on the current biometric information measurement posture of the subject to determine whether the current biometric information measurement posture of the subject is a standard measurement posture, , The most accurate ECG and body fat mass can be measured to determine whether the posture.

At this time, the predetermined standard measurement posture refers to the angle, height, bending state of the arm and the position, inclination, direction, etc. of the arm holding the bio-information measuring device 100 required by the subject.

In addition, the controller 130 uses the biometric signal value of the subject measured by the electrode unit 110 so that the subject can accurately grasp the four electrodes using the hands of the biometric information measuring apparatus 100 It is also possible to judge the presence.

Specifically, when the user wants to measure the electrocardiogram of the subject at the electrode unit 110 under the control of the control unit 130, the user holds the electrode unit 110, that is, all of the four electrodes correctly Otherwise, the measured output signal value appears to be a constant line shape, and when only a part of the four electrodes are held, severe noise (noise) occurs in the measured output signal value.

When it is desired to measure the body fat amount of the subject at the electrode unit 110 under the control of the control unit 130, if only a part of the four electrodes is held and all of the four electrodes are grasped correctly It is possible to determine that the measured person does not hold the four electrodes accurately when a high electric resistance value out of a certain range appears.

Accordingly, the controller 130 can determine not only the current biometric information measurement attitude of the subject, but also the contact state of both hands holding the biometric information measurement device 100. [

In other words, the bio-information measuring system of the present invention can measure the electrocardiogram and the body fat amount of the subject at the electrode unit 110 under the control of the controller 130 of the bio-information measuring apparatus 100, Before the measurement of the subject's biometric information at the electrode unit 110, the sensor unit 120 uses the gyro sensor and the acceleration sensor to determine whether the subject's biometric information measurement posture is a preset standard measurement position or not. Value to the control unit 130. [0051] FIG.

The controller 130 may control the electrode unit 110 to measure the subject's biometric information when the subject's biometric information measurement posture is a predetermined standard measurement position according to the delivery result value.

In addition, by using the biometric information value of the subject measured by the electrode unit 110, the subject can accurately measure the electrode unit 110 of the bio-information measuring device 100, that is, It is possible to improve the accuracy of the biometric information measurement by measuring the biometric information only when the user holds the four electrodes in the correct hand contact position.

In addition, the bio-information measuring apparatus 100 may further include a display unit 140, as shown in FIG.

The display unit 140 displays the result of the biometric information measurement posture determination of the subject transmitted from the control unit 130 or the result of the biometric information measurement posture determination of the subject held by the biometric information measurement apparatus 100 under the control of the controller 130 It is possible to notify the subject of the result of the determination of the state of both hands. That is, the display unit 140 displays to the subject whether or not the measurement posture currently taken by the subject to be measured for biometric information is a correct standard measurement posture for the biometric information measurement, Indicates that the electrodes are properly held,

The display unit 140 may include an alarm unit 141 and a monitoring unit 142. The display unit 140 may output a result of the biometric information measurement attitude determination of the subject and a result of the determination of the two- A speaker included in the speaker 141,

Alternatively, it can be displayed on the screen through the monitoring unit 142.

For example, if the measurement attitude currently measured by the subject for biometric information measurement is a correct standard measurement position for biometric information measurement, it is possible to inform the user that the measurement is correct through a separate beep,

If the subject does not hold the electrode unit 110 of the bio-information measuring apparatus 100, that is, the four electrodes correctly with both hands, the correct hand connection state can be calibrated through a separate beep.

1, the display unit 140 of the bio-information measuring apparatus 100 is only an embodiment of the present invention. The display unit 140 does not have a separate display unit 140, The control unit 130 may notify the subject of the result of the biometric information measurement attitude determination of the subject and the result of the determination of the hand contact state of the subject.

In detail, the wireless terminal 200 transmits a result of the biometric information measurement posture determination and the result of the determination of the hand contact state of the subject to the wireless terminal 200 using the output unit 220 of the display unit 200,

And can be informed by a voice or a beep using a speaker provided in the wireless terminal 200.

The wireless terminal 200 is connected to the bio-information measurement apparatus 100 using a wireless communication network and includes the input unit 210, the output unit 220, and the network management unit 230 Lt; / RTI >

The input unit 210 receives input of biometric information to be measured from a subject having the wireless terminal 200. The measurement signal may be a signal for measuring an electrocardiogram or a signal for measuring a body fat amount.

The control unit 130 of the bio-information measuring apparatus 100 can measure the bio-information of the subject by controlling the electrode unit 110 according to the measurement signal transmitted from the input unit 210. [

The output unit 220 may display the biometric information measurement result received from the biometric information measurement apparatus 100. [

In other words, the biometric information of the subject's electrocardiogram and body fat mass, measured by the electrode unit 110, with the standard measurement posture preset by the sensor unit 120 of the bio- Can be confirmed in real time at the output unit 220 of the controller 220.

In addition, the wireless terminal 200 can be network-connected to the management server 300 using the network management unit 230.

The management server 300 may include a result database unit 310. The result database unit 310 may store the biometric information measurement result received through the wireless terminal 200 in a database And can be stored and managed.

In addition, the manager (doctor) of the management server 300 can confirm the received biometric information measurement result of the subject, and transmit the health management information to the wireless terminal 200, The health management information transmitted from the management server 300 can be displayed using the output unit 220. [

Furthermore, the management server 300 may further include an information database unit 320 that stores and manages health management information according to biometric information in a database,

Accordingly, the health management information matching the measurement result of the subject information transmitted to the management server 300 can be delivered to the wireless terminal 200 in real time without the administrator of the management server 300.

As shown in FIG. 2, the bio-information measuring system according to an embodiment of the present invention may further include a security server 400 and a backup server 500,

The security server 400 may protect the biometric information measurement result value of the subject stored in the management server 300 according to a preset security policy,

The backup server 500 may back up the biometric information measurement result value of the subject stored in the management server 300 according to a predetermined period or an external request to protect the biometric information once more.

5 is a flowchart illustrating a method of measuring bio-information according to an embodiment of the present invention. Referring to FIG. 5, a method of measuring bio-information according to an embodiment of the present invention will be described in detail.

5, the method of measuring bio-information according to an exemplary embodiment of the present invention includes a measurement attitude sensing step S100, a measurement attitude determination step S200, a hand contacting attitude sensing step S300, Step S400, information measurement step S500, and result output step S600.

To learn more about each step,

The measurement position sensing step S100 may detect the biometric information measurement posture of the subject using the sensor unit 120 of the biometric information measurement device 100. [

As described above, since the electrocardiogram and the body fat amount that can be measured by the electrode unit 110 are differently measured in accordance with the measured attitude of the subject, the impedance values generated when a minute current is applied to the subject are measured differently, Therefore, the error range may be very large.

Accordingly, the biometric information measurement posture of the subject can be sensed using the gyro sensor and the acceleration sensor of the sensor unit 120 through the measurement posture sensing step S100.

The measurement posture determination step S200 may include sensing the sensor value received from the measurement posture sensing step S100, that is, the gyro sensor included in the sensor unit 120 of the bio- It is possible to determine whether the current biometric information measurement posture of the subject is a preset standard measurement posture, that is, the most accurate posture for measuring the electrocardiogram and the body fat saturation using the sensed value transmitted from the user.

Here, the predetermined standard measurement posture refers to the angle, height, bending state of the arm, and the position, inclination, and direction of the measuring instrument, which are required for the subject, and the arm holding the bio-information measuring device 100.

When the current biometric information measurement posture of the subject is a preset standard measurement posture according to the determination result of the measurement posture determination step S200, the controller 130 controls the electrode unit 110 of the biometric information measurement device 100 , That is, by using the measurement values transmitted from the four electrodes, it can be determined whether the subject holds the bio-information measuring apparatus 100 accurately.

That is, in the step S300, the controller 130 may detect whether the subject is correctly holding the four electrodes using the hands of the user.

Specifically, when the user wants to measure the electrocardiogram of the subject at the electrode unit 110 under the control of the control unit 130, the user holds the electrode unit 110, that is, all of the four electrodes correctly Otherwise, the measured output signal value appears to be a constant line shape, and when only a part of the four electrodes are held, severe noise (noise) occurs in the measured output signal value.

When it is desired to measure the body fat amount of the subject at the electrode unit 110 under the control of the control unit 130, if only a part of the four electrodes is held and all of the four electrodes are grasped correctly A higher electrical resistance value is obtained.

As described above, the hand contact attitude determination step (S400) is a step of determining whether or not the user has correctly contacted the electrode unit 110 of the bio-information measuring apparatus 100 using the measurement value transmitted from the electrode unit 110 So that it can be judged whether or not it is holding.

Accordingly, the controller 130 can determine not only the current biometric information measurement attitude of the subject, but also the contact state of both hands holding the biometric information measurement device 100. [

In the information measurement step S500, when the current hand contact posture of the subject is in accurate contact with the four electrodes according to the determination result of the hand contact posture determination step (S400), that is, When the measurement posture is the preset standard measurement posture and the current hand contact posture holds the four electrodes correctly,

The biometric information of the subject can be measured by the electrode unit 110 of the biometric information measurement apparatus 100. [

In detail, when the measurement signal is for measuring the electrocardiogram, the electro-magnetic signal can be measured by sensing the electrical activity occurring at the heartbeat of the subject at the electrode unit 110,

In the case of a measurement signal for measuring the body fat amount, it is possible to analyze and measure the electrical resistance change of the subject's body measured through the remaining two electrodes when a current is supplied to the two electrodes at the electrode unit 110.

For example, when the electrocardiogram is measured, as shown in FIG. 4, the controller 130 transmits an electrocardiogram measurement control command to an analog switch previously provided in the controller 130 so that the connection path of the analog switch is s1 (stage 1) The four electrodes can be connected to the electrocardiogram measuring circuit provided in advance,

In the case of measuring the body fat amount, on the contrary, the control unit 130 transmits a body fat mass measurement control command to an analog switch provided in advance, and when the connection path of the analog switch becomes s2 (stage 2) Body fat measurement circuit, so that the body fat amount can be measured.

At this time, since the four electrodes are connected only to the electrocardiogram measurement circuit or the body fat measurement circuit according to the state of the analog switch, the EKG measurement value and the body fat mass measurement value are not affected.

On the contrary, when the current biometric information measurement posture of the subject is not the preset standard measurement posture according to the determination result of the measurement posture determination step (S200)

Alternatively, when the current hand contact posture of the subject does not hold the four electrodes accurately according to the determination result of the hand contact posture determination step (S400)

The biometric information measurement posture determination value and the hand connection posture determination value of the subject via the display unit 140 of the biometric information measurement apparatus 100 or the output unit 220 of the wireless terminal 200, .

The information measuring step S500 may measure the biometric information of the subject using the four electrodes provided in the electrode unit 110 of the bio-information measuring apparatus 100. [

At this time, the biometric information that can be measured includes an electrocardiogram and a body fat amount, which are merely examples of the present invention.

The result output step S600 may transmit the biometric information measurement result of the subject transmitted from the information measurement step S500 to the wireless terminal 200. [

That is, biometric information of an electrocardiogram and a body fat mass of a subject measured by the electrode unit 110 is stored in the wireless terminal (for example, 200 in real time.

That is, in other words, the system and method for measuring bio-information according to one embodiment of the present invention can measure the electrocardiogram or body fat amount of the subject through the electrode unit 110 of the bio-information measurement apparatus 100 ,

In this case, prior to the measurement of the biometric information through the electrode unit 110, the sensor unit 120 determines whether the biometric information measurement posture currently held by the subject measures the biometric information measurement device is a preset standard measurement posture, Posture correction can be performed.

In addition, it is possible to determine the hand contact state of the subject holding the four electrodes constituting the electrode unit 110, and perform the posture correction so as to grasp the four electrodes accurately.

In this way, it is possible to measure biometric information with high accuracy.

The wireless terminal 200 may transmit a biometric information measurement signal of the subject to the biometric information measurement apparatus 100 and may receive the biometric information measurement result measured by the biometric information measurement apparatus 100, You may.

Furthermore, by using the management server 300 connected to the wireless terminal 200, it is possible to store and manage biometric information measurement results for each subject in a database, Health management information matched with the manager or the biometric information measurement result stored in advance in the management server 300 is transmitted to the wireless terminal 200, and simple telemedicine can be performed.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, And various modifications and changes may be made thereto by those skilled in the art to which the present invention pertains.

Accordingly, the spirit of the present invention should not be construed as being limited to the embodiments described, and all of the equivalents or equivalents of the claims, as well as the following claims, fall within the scope of the present invention .

100: Biometric information measuring device
110: electrode unit 120: sensor unit
130: control unit 140: display unit
141: alarm part 142: monitoring part
200: Wireless terminal
210: input unit 220: output unit
230:
300: management server
310: Result database part 320: Information database part
400: Security Server
500: backup server

Claims (8)

A biometric information measuring system capable of calibrating a measurement posture of a subject,
An electrode unit 110 formed of four electrodes and adapted to be held by both hands with the four electrodes in order to measure the living body information of the subject;
A sensor unit 120 composed of a gyro sensor and an acceleration sensor for sensing a biometric information measurement posture of the subject,
A controller 130 for controlling the electrode unit 110 and the sensor unit 120 and transmitting a result of the biometric information measurement; And
The bio-information measuring device 100 is connected to the bio-
An input unit 210 for transmitting a measurement signal for measuring bio-information to the bio-information measuring device 100,
A wireless terminal (200) including an output unit (220) for displaying the bio-information measurement result value transmitted from the bio-information measurement device (100);
Wherein the biometric information measuring system comprises:
The method according to claim 1,
The biometric information measured by the electrode unit 110 of the biometric information measuring apparatus 100 is
An electrocardiogram (ECG, eletrocardiogram), and a body fat amount.
The method according to claim 1,
The control unit 130 of the bio-information measuring apparatus 100
Wherein the biometric information measurement posture is determined by using the sensing value of the sensor unit (120) based on the biometric information measurement posture, and determines whether the current biometric information measurement posture of the subject is a predetermined standard measurement posture.
The method of claim 3,
The bio-information measuring apparatus 100 includes:
A display unit 140 displaying the result of the transmitted biometric information measurement posture according to the control of the controller 130;
Further comprising:
The display unit 140
And informs the result of biometric information measurement attitude determination using a voice, a beep, or the like using the alarm unit 141 including a speaker, or displays the result on the screen using the monitoring unit 142. [
The method of claim 3,
The wireless terminal (200)
The result of the biometric information measurement posture determination received from the controller 130 of the biometric information measuring apparatus 100 may be displayed using the output unit 220,
Wherein the biometric information measurement posture determination unit notifies the result of the biometric information measurement attitude determination using a speaker or a speaker as a voice or a beep.
The method according to claim 1,
The bio-information measuring system
Connected to the wireless terminal 200 through a network,
And a result database unit (310) for storing and managing the biometric information measurement result values received through the wireless terminal (200) for each subject.
The biometric information measuring system further comprising:
A biometric information measuring method capable of performing a measurement posture correction of a subject,
A measurement position sensing step (S100) of sensing a biometric information measurement posture using a gyro sensor and an acceleration sensor provided in a biometric information measurement device held by the subject using both hands;
A measurement attitude determination step (S200) of using the sensed value transmitted from the measurement attitude sensing step (S100) to determine whether the current biometric information measurement attitude of the subject is a predetermined standard measurement attitude;
According to the determination result of the measurement posture determination step S200, when the current biometric information measurement posture of the subject is the predetermined standard measurement posture,
A step S300 of sensing a hand contact posture in which the subject uses the four electrodes of the bio-information measurement device to sense a hand contact posture in which the subject holds the bio-information measurement device using both hands;
(S400) for determining whether the subject is in contact with the four electrodes using both hands using the measured values transmitted from the four electrodes in the sensing of the hand contacting position (S300);
When the current hand contact posture of the subject is in contact with the four electrodes according to the determination result of the hand contact posture determination step (S400)
An information measurement step (S500) of measuring the biometric information of the subject using the four electrodes provided in the biometric information measurement device; And
A result output step (S600) of delivering the biometric information measurement result value transmitted from the information measurement step (S500) to the wireless terminal;
Wherein the biometrics information measurement method comprises the steps of:
8. The method of claim 7,
When the current biometric information measurement posture of the subject is not the predetermined standard measurement posture in accordance with the determination result of the measurement posture determination step (S200)
The biometric information measurement device or the wireless terminal transmits the biometric information measurement posture determination result value to correct the biometric information measurement posture of the subject,
When the current hand contact posture of the subject is not in contact with the four electrodes according to the determination result of the hand contact posture determination step (S400)
Wherein the biometric information measurement device or the wireless terminal transmits the result of the hand contact attitude determination to correct the hand contact attitude of the subject.

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