KR102631282B1 - Biometric information measuring device and method - Google Patents

Abstract

An apparatus and method for measuring biometric information are disclosed. The disclosed biometric information measuring device includes a plurality of transparent electrodes disposed on the surface of a glass, mirror, or display, and when the examinee touches a part of the body to the plurality of transparent electrodes at a position facing the glass, mirror, or display, It includes a processor that measures biometric information of the examinee through a plurality of transparent electrodes.

Description

Biometric information measuring device and method {BIOMETRIC INFORMATION MEASURING DEVICE AND METHOD}

The description below relates to a biometric information measuring device and method.

Biometric information such as body composition information, ECG information, and bioimpedance has various utilities. For example, for people who want to do fitness, body composition information can be used to plan exercise. It guides obese people to set their own diet goals. Doctors can use it to treat patients. In order to accurately measure biometric information, many efforts are required, and one of them is correct measurement posture of the test subject.

A biometric information measuring device according to an embodiment includes a plurality of transparent electrodes disposed on the surface of glass, a mirror, or a display; and a processor that measures biometric information of the examinee through the plurality of transparent electrodes when the examinee touches a part of the body of the examinee at a position facing the glass, mirror, or display.

In the biometric information measuring device according to one embodiment, the processor can measure the biometric information of the examinee when the examinee extends both arms and touches the transparent electrodes with the palm of the hand in a position where the arms are separated from the body. .

In the biometric information measuring device according to one embodiment, the processor may measure the biometric information by measuring the electrical characteristics of the examinee through a plurality of transparent electrodes separately contacted to the thumb and remaining fingers of the examinee.

In the biometric information measuring device according to one embodiment, the plurality of transparent electrodes include four electrodes, the four electrodes are arranged symmetrically in pairs, and each of the left and right of the four electrodes is exposed to the glass, mirror, or display. It may have electrodes for the thumb on the inside, and electrodes for the remaining fingers on the outside of the glass, mirror, or display.

In the biometric information measuring device according to one embodiment, the four electrodes constitute one electrode set, and a plurality of electrode sets may be disposed at different heights on the glass, mirror, or surface of the display.

In the biometric information measuring device according to one embodiment, a message guiding the examinee to touch the palm of the examinee to one electrode set determined based on the height of the examinee among the plurality of electrode sets may be provided to the examinee. You can.

In the biometric information measuring device according to one embodiment, the plurality of transparent electrodes include four electrodes that are longer in height than width, and the four electrodes are disposed symmetrically in pairs, each on the left and right of the four electrodes. may have electrodes for the thumb on the inside of the glass, mirror, or display, and may have electrodes for the remaining fingers on the outside of the glass, mirror, or display.

In the biometric information measuring device according to one embodiment, a message guiding the test subject to touch the palm of the test subject to the plurality of transparent electrodes at a position determined based on the test subject's height may be provided to the test subject.

In the biometric information measuring device according to one embodiment, the plurality of transparent electrodes may be sticker-type electrodes attached to the surface of the glass, mirror, or display, or electrodes formed on the surface of the glass, mirror, or display through a deposition process. there is.

In the biometric information measuring device according to one embodiment, the display may include a mirror-type reflective display.

In the biometric information measuring device according to one embodiment, the biometric information may include at least one of body composition information, ECG information, and bioimpedance of the test subject.

In the biometric information measuring device according to one embodiment, the biometric information is displayed on at least one of the display and the result sheet, or is transmitted to at least one of the electronic device of the test subject and an electronic device located at a location where the biometric information is measured, or It can be output as a voice message.

A method of measuring biometric information according to an embodiment includes providing an input signal for measuring bioimpedance to at least one of a plurality of electrodes in contact with different body parts of a subject; and measuring biometric information of the examinee from an output signal output from at least one of the plurality of electrodes, wherein the plurality of electrodes include a plurality of transparent electrodes disposed on a surface of glass, a mirror, or a display; , a portion of the examinee's body is in contact with the plurality of transparent electrodes at a position facing the glass, mirror, or display.

In the biometric information measuring method according to one embodiment, the measuring step is performed when the examinee extends both arms and touches the transparent electrodes with the palm of the hand in a position where the arms are separated from the body, and the biometric information of the examinee is measured. You can.

In the biometric information measuring method according to one embodiment, the measuring step may measure the biometric information by measuring the electrical characteristics of the examinee through a plurality of transparent electrodes separately contacted to the thumb and remaining fingers of the examinee.

In the method of measuring biometric information according to an embodiment, the plurality of transparent electrodes include four electrodes, the four electrodes are arranged symmetrically in pairs, and each of the left and right of the four electrodes is exposed to the glass, mirror, or display. It may have electrodes for the thumb on the inside, and electrodes for the remaining fingers on the outside of the glass, mirror, or display.

In the biometric information measurement method according to one embodiment, the four electrodes constitute one electrode set, and a plurality of electrode sets may be disposed at different heights on the glass, mirror, or surface of the display.

In the method of measuring biometric information according to an embodiment, the plurality of transparent electrodes include four electrodes that are longer vertically than horizontally, the four electrodes are arranged symmetrically in pairs, and each of the left and right electrodes of the four electrodes may have electrodes for the thumb on the inside of the glass, mirror, or display, and may have electrodes for the remaining fingers on the outside of the glass, mirror, or display.

In the biometric information measurement method according to one embodiment, a message guiding the test subject to touch the palm of the test subject to the plurality of transparent electrodes at a position determined based on the test subject's height may be provided to the test subject.

According to one embodiment of the present invention, when the examinee simply touches both hands to the plurality of transparent electrodes 230 in a position facing the display 210, a posture in which the two arms are sufficiently separated from the body is naturally created. , Accurate biometric information can be measured in the correct measurement posture without difficult or complicated explanations.

According to one embodiment of the present invention, by using a plurality of electrode sets arranged at various heights or a plurality of electrodes that are longer vertically than horizontally, the correct measurement posture can be effectively guided even for test subjects of various heights.

However, the effect of the invention is not limited to the above-described effects, and other effects may exist.

1 is a diagram showing a biometric information measuring device according to an embodiment.
FIG. 2 is a diagram illustrating an example of a smart mirror-type biometric information measuring device according to an embodiment.
Figure 3 is a diagram showing a plurality of transparent electrodes according to one embodiment.
4 and 5 are diagrams showing examples of arrangement of a plurality of transparent electrodes according to an embodiment.
6 to 10 are diagrams showing examples of interfaces displayed on a display according to an embodiment.
Figure 11 is a diagram showing a method of measuring biometric information according to an embodiment.

Specific structural or functional descriptions of the embodiments are disclosed for illustrative purposes only and may be changed and implemented in various forms. Accordingly, the actual implementation form is not limited to the specific disclosed embodiments, and the scope of the present specification includes changes, equivalents, or substitutes included in the technical idea described in the embodiments.

Terms such as first or second may be used to describe various components, but these terms should be interpreted only for the purpose of distinguishing one component from another component. For example, a first component may be named a second component, and similarly, the second component may also be named a first component.

When a component is referred to as being “connected” to another component, it should be understood that it may be directly connected or connected to the other component, but that other components may exist in between.

Singular expressions include plural expressions unless the context clearly dictates otherwise. In this specification, terms such as “comprise” or “have” are intended to designate the presence of the described features, numbers, steps, operations, components, parts, or combinations thereof, and are intended to indicate the presence of one or more other features or numbers, It should be understood that this does not exclude in advance the possibility of the presence or addition of steps, operations, components, parts, or combinations thereof.

Unless otherwise defined, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by a person of ordinary skill in the art. Terms as defined in commonly used dictionaries should be interpreted as having meanings consistent with the meanings they have in the context of the related technology, and unless clearly defined in this specification, should not be interpreted in an idealized or overly formal sense. No.

Hereinafter, embodiments will be described in detail with reference to the attached drawings. In the description with reference to the accompanying drawings, identical components will be assigned the same reference numerals regardless of the reference numerals, and overlapping descriptions thereof will be omitted.

1 is a diagram showing a biometric information measuring device according to an embodiment.

Referring to FIG. 1, the biometric information measuring device 100 includes a plurality of transparent electrodes 110 and a processor 120. The biometric information measuring device 100 is a device that measures the biometric information of a subject. The biometric information may include body composition information (e.g., body water, protein, minerals, body fat, etc.), ECG (electrocardiogram) information, bioimpedance, etc. , applicable biometric information is not limited to this, and other biometric information may be applied without limitation.

A plurality of transparent electrodes 110 are disposed on glass, a mirror, or a surface of a display. The plurality of transparent electrodes 110 are implemented with a conductive transparent material, so that the scene beyond the glass, the scene reflected in the mirror, or the screen displayed on the display may not be obscured by the plurality of transparent electrodes 110. .

The plurality of transparent electrodes 110 include four electrodes arranged symmetrically on the left and right, two each, and can be contacted with both hands of the test subject. For example, among the plurality of transparent electrodes 110, the two electrodes on the left are in contact with the thumb and the remaining fingers of the subject's left hand, respectively, and the two electrodes on the right are in contact with the thumb and the remaining fingers of the subject's right hand, respectively. You can. Since the thumbs of both hands are located on the inside and the remaining fingers are located on the outside, the plurality of transparent electrodes 110 may be arranged symmetrically in pairs. Through this structure, when the examinee spreads both hands and touches the plurality of transparent electrodes 110, the thumb and remaining fingers of each hand can be electrically connected only to the corresponding electrodes.

For example, each of the left and right sides of the four electrodes included in the plurality of transparent electrodes 110 may have a thumb electrode on the inside of the glass, mirror, or display, and the remaining finger electrodes on the outside of the glass, mirror, or display. . As another example, the plurality of transparent electrodes 110 may include four electrodes that are longer vertically than horizontally. Each of the left and right sides of the four electrodes may have a thumb electrode on the inside of the glass, mirror, or display, and a remaining finger electrode on the outside of the glass, mirror, or display. Electrode arrangement will be described in detail through FIGS. 3 to 5.

The processor 120 measures the biometric information of the examinee through the plurality of transparent electrodes 110 when the examinee touches a part of the body to the plurality of transparent electrodes 110 at a position facing the glass, mirror, or display. . The processor 120 can measure the subject's biometric information by measuring the electrical characteristics of the subject through the electrodes when the subject extends both arms and touches the palms of the hands to the transparent electrodes in a position where the arms are separated from the body.

The measured biometric information may be displayed on at least one of a display and a result sheet, transmitted to at least one of the test subject's electronic device and an electronic device located at the location where the biometric information is measured, or output as a voice message. However, the embodiment in which biometric information is output is not limited to this, and may be output in various other forms and provided to the test subject.

FIG. 2 is a diagram illustrating an example of a smart mirror-type biometric information measuring device according to an embodiment.

Referring to FIG. 2 , the biometric information measuring device 200 may include a display 210 and a footrest 220 . When a test subject stands on the scaffold 220, the biometric information measuring device 200 can measure the test subject's biometric information and display the results on the display 210.

The display 210 may include a mirror-type reflective display. The display 210 can display a guidance message about the biometric information measurement process and measurement result information while reflecting the appearance of the subject.

For example, the display 210 may display a home screen indicating a standby state before measurement. The display 210 is displayed at a predetermined distance (e.g., 1 m, etc.) when a touch is input to the home screen or a depth camera installed at a predetermined location (e.g., the top of the display 210, etc.) of the biometric information measurement device 200. ), if an object is detected, you can switch to the menu screen. For example, when the examinee stands on the footrest 220, this motion can be detected by the depth camera. For example, the depth camera may be installed on top of the display 210 at an inclination of 37.5 degrees.

When a specific button (e.g., measurement button, test button, etc.) is selected on the menu screen, the display 210 may display the type of measurement. The display 210 may display a screen where personal information (eg, gender, age, height, weight, etc.) of the test subject can be selected for the test. Alternatively, the height of the test subject may be automatically measured from a depth camera, and the weight of the test subject may be automatically measured using a scale function built into the footrest 220.

The display 210 provides a message guiding the examinee to place both feet on the footrest electrodes 240 installed on the footrest 220 and to place both hands in contact with the plurality of transparent electrodes 230 in order to measure biometric information. It can be displayed sequentially or simultaneously.

In order to maintain high accuracy in measuring biometric information, the posture of the examinee may be important. For example, if the test subject's arms are attached to the body or are not sufficiently separated, measurement errors may occur. Additionally, if the test subject's two legs are close to each other or are not sufficiently separated, measurement errors may occur. Therefore, accurate measurement of biometric information may require that the test subject's arms be sufficiently separated from the torso and the legs be sufficiently spread. Additionally, if the posture of the examinee changes each time the measurement is made, it may be difficult to accurately determine the trend of changes in biometric information, so it may be necessary to have the examinee assume the same posture each time the measurement is taken.

The biometric information measuring device 200 can measure biometric information of a subject in the correct posture through a plurality of transparent electrodes 230 and a footrest electrode 240. For example, when the examinee puts both feet in contact with the footrest electrode 240 according to the guidance message, the examinee stands in a position facing the display 210, and at this time, the examinee's legs can be sufficiently spread. Also, when the examinee extends both arms and touches the palms of the hands to the plurality of transparent electrodes 230, a posture in which the two arms are sufficiently separated from the body can be created. In this way, when the examinee simply touches both hands to the plurality of transparent electrodes 230 in a position facing the display 210, a posture in which the two arms are sufficiently separated from the body is naturally created, thereby providing accurate biological information without difficult or complicated explanations. Information can be measured.

When the examinee places a body part on the footrest electrode 240 and the plurality of transparent electrodes 230, the display 210 displays a message indicating that measurement is being performed and informing people not to move until the measurement is completed. can do. When the biometric measurement is completed, the display 210 may indicate that the measurement has been completed and display the measurement result.

Figure 3 is a diagram showing a plurality of transparent electrodes according to one embodiment.

Referring to FIG. 3, the plurality of transparent electrodes 300 may include four electrodes 310 to 340. The plurality of transparent electrodes 300 may be disposed on glass, a mirror, or the surface of the display. The plurality of transparent electrodes 300 may be sticker-type electrodes attached to the surface of glass, mirror, or display, or electrodes formed on the surface of glass, mirror, or display through a deposition process.

The plurality of transparent electrodes 300 may include electrodes 310 and 320 disposed on the left side of the glass, mirror, or display, and electrodes 330 and 340 disposed on the right side of the glass, mirror, or display. The first electrode 310 on the left is disposed inside the glass, mirror, or display compared to the second electrode 320, and may be in contact with the thumb of the subject's left hand. The second electrode 320 on the left is disposed on the outside of the glass, mirror, or display compared to the first electrode 310, and may be in contact with the remaining fingers of the test subject's left hand. Likewise, the third electrode 330 on the right side is disposed inside the glass, mirror, or display compared to the fourth electrode 340, and may be contacted with the thumb of the test subject's right hand. The fourth electrode 340 on the right side is disposed on the outside of the glass, mirror, or display compared to the third electrode 330, and can be contacted with the remaining fingers of the test subject's right hand. In other words, the thumbs of both hands of the subject may be in contact with the 'L' shaped inner electrodes 310 and 330, and the remaining fingers may be in contact with the square shaped outer electrodes 320 and 340.

In this way, the four electrodes 310 to 340 may have a structure in which two electrodes are arranged symmetrically on the left and right, and the plurality of transparent electrodes 300 may separately contact the thumb and remaining fingers of the test subject.

Depending on the embodiment, four electrodes 310 to 340 constitute one electrode set, and a plurality of electrode sets may be disposed on glass, a mirror, or a display. This will be explained in detail through FIGS. 4 and 5.

4 and 5 are diagrams showing examples of arrangement of a plurality of transparent electrodes according to an embodiment.

As explained earlier, in order to accurately measure biometric information, the examinee's two arms must be sufficiently separated from the body, which may be in a position where the examinee has both arms side by side in front. However, because the height of the test subject may vary, the angle at which the test subject extends his or her arms may vary depending on the height at which the plurality of transparent electrodes are attached. Below, we will describe examples of how biometric information can be robustly measured despite the test subject's various heights.

Referring to FIG. 4, four electrodes 411 to 414 constitute one electrode set 410, and a plurality of electrode sets 410, 420, and 430 are disposed on the glass, mirror, or display 400. It can be. A plurality of electrode sets 410, 420, and 430 may be disposed on a glass, mirror, or surface of the display 400 at different heights from the ground. The biometric information measuring device may provide the test subject with a message guiding the test subject to touch the palm of the test subject to one of the plurality of electrode sets 410, 420, and 430 that is most suitable for the test subject's height. For example, the guidance message may be in various forms such as a palm shape (441, 442) displayed on the display (400) or a voice message (e.g., "Please touch both hands to the second electrode set (420) from the bottom"). can be provided. Through this, the correct measurement posture can be effectively guided even for test subjects with various heights.

Referring to FIG. 5, the four electrodes 510 to 540 may have a shape that is longer vertically than horizontally. The four electrodes 510 to 540 include electrodes 510 and 520 disposed on the left side of the glass, mirror or display 500 and electrodes 530 and 540 disposed on the right side of the glass, mirror or display 500. ) may include. The left first electrode 510 is disposed on the inside of the glass, mirror, or display 500 compared to the second electrode 520, and may be in contact with the test subject's left thumb. The second electrode 520 on the left is disposed outside the glass, mirror, or display 500 compared to the first electrode 510, and may be in contact with the remaining fingers of the test subject's left hand. Likewise, the third electrode 530 on the right side is disposed on the inside of the glass, mirror, or display 500 compared to the fourth electrode 540, and may be in contact with the thumb of the test subject's right hand. The fourth electrode 540 on the right side is disposed on the outside of the glass, mirror, or display 500 compared to the third electrode 530, and may be in contact with the remaining fingers of the test subject's right hand. The first and third electrodes 510 and 530 with which the thumb is in contact may have a shorter horizontal length than the second and fourth electrodes 520 and 540 with which the remaining fingers are in contact. In this way, the four electrodes 510 to 540 may have a structure in which two electrodes are arranged symmetrically on the left and right, and may be separately contacted to the thumb and remaining fingers of the test subject.

The biometric information measuring device may provide the test subject with a message guiding the test subject to touch the palm of the test subject at a position corresponding to a height from the ground determined based on the test subject's height. For example, the guidance message may be provided in various forms such as a palm shape 551 or 552 displayed on the display 500 or a voice message. Through this, the correct measurement posture can be effectively guided even for test subjects with various heights.

6 to 10 are diagrams showing examples of interfaces displayed on a display according to an embodiment.

Referring to Figure 6, a guidance interface is shown that directs the test subject to place both feet on the footrest electrodes. When the footrest electrode detects that the test subject's two feet are in contact, the screen can be switched to the next interface screen.

Referring to FIG. 7, an interface for measuring the height and/or weight of a test subject is shown. A message asking the examinee to maintain the current posture can also be provided, and at this time, the height of the examinee can be measured using a depth camera, and the examinee's weight can be measured using a scale built into the footrest.

Referring to FIG. 8 , a guidance interface is shown instructing the examinee to extend both arms and contact the palms of the hands with a plurality of transparent electrodes disposed on the surface of a glass, mirror, or display. If a plurality of transparent electrodes are arranged as shown in Figures 4 or 5, an additional location may be provided to touch the palm of the examinee.

Referring to Figure 9, measured biometric information is shown. The upper part of the interface in FIG. 9 displays the body composition analysis results of the test subject, and the lower part may display the body composition analysis results, such as muscle and fat distribution by region.

Referring to Figure 10, biometric information for each detailed body part of the examinee is shown.

Figure 11 is a diagram showing a method of measuring biometric information according to an embodiment.

Referring to FIG. 11, a method of measuring biometric information executed on a processor provided in a biometric information measuring device is shown.

In step 1110, the biometric information measuring device provides an input signal for measuring bioimpedance to at least one of a plurality of electrodes in contact with different body parts of the subject. The plurality of electrodes may include glass, a mirror, or a plurality of transparent electrodes disposed on the surface of the display. A portion of the examinee's body may be in contact with a plurality of transparent electrodes at a position facing the glass, mirror, or display.

In step 1120, the biometric information measuring device measures biometric information of the examinee from an output signal output from at least one of the plurality of electrodes. The biometric information measuring device can measure the biometric information of the subject when the subject extends both arms and touches the palms of the hands to the transparent electrodes in a position where the arms are separated from the body. The biometric information measuring device can measure biometric information by measuring the electrical characteristics of the examinee through a plurality of transparent electrodes separately contacted to the thumb and remaining fingers of the examinee.

Since the details described above with reference to FIGS. 1 to 10 are applied to each step shown in FIG. 11, detailed description will be omitted.

The embodiments described above may be implemented with hardware components, software components, and/or a combination of hardware components and software components. For example, the devices, methods, and components described in the embodiments may include, for example, a processor, a controller, an arithmetic logic unit (ALU), a digital signal processor, a microcomputer, and a field programmable gate (FPGA). It may be implemented using a general-purpose computer or a special-purpose computer, such as an array, programmable logic unit (PLU), microprocessor, or any other device capable of executing and responding to instructions. The processing device may execute an operating system (OS) and software applications running on the operating system. Additionally, a processing device may access, store, manipulate, process, and generate data in response to the execution of software. For ease of understanding, a single processing device may be described as being used; however, those skilled in the art will understand that a processing device includes multiple processing elements and/or multiple types of processing elements. It can be seen that it may include. For example, a processing device may include multiple processors or one processor and one controller. Additionally, other processing configurations, such as parallel processors, are possible.

Software may include a computer program, code, instructions, or a combination of one or more of these, which may configure a processing unit to operate as desired, or may be processed independently or collectively. You can command the device. Software and/or data may be used on any type of machine, component, physical device, virtual equipment, computer storage medium or device to be interpreted by or to provide instructions or data to a processing device. , or may be permanently or temporarily embodied in a transmitted signal wave. Software may be distributed over networked computer systems and stored or executed in a distributed manner. Software and data may be stored on a computer-readable recording medium.

The method according to the embodiment may be implemented in the form of program instructions that can be executed through various computer means and recorded on a computer-readable medium. A computer-readable medium may store program instructions, data files, data structures, etc., singly or in combination, and the program instructions recorded on the medium may be specially designed and constructed for the embodiment or may be known and available to those skilled in the art of computer software. there is. Examples of computer-readable recording media include magnetic media such as hard disks, floppy disks, and magnetic tapes, optical media such as CD-ROMs and DVDs, and magnetic media such as floptical disks. -Includes optical media (magneto-optical media) and hardware devices specifically configured to store and execute program instructions, such as ROM, RAM, flash memory, etc. Examples of program instructions include machine language code, such as that produced by a compiler, as well as high-level language code that can be executed by a computer using an interpreter, etc.

The hardware devices described above may be configured to operate as one or multiple software modules to perform the operations of the embodiments, and vice versa.

As described above, although the embodiments have been described with limited drawings, those skilled in the art can apply various technical modifications and variations based on this. For example, the described techniques are performed in a different order than the described method, and/or components of the described system, structure, device, circuit, etc. are combined or combined in a different form than the described method, or other components are used. Alternatively, appropriate results may be achieved even if substituted or substituted by an equivalent.

Therefore, other implementations, other embodiments, and equivalents of the claims also fall within the scope of the claims described below.

Claims (19)

In a device for measuring biometric information of a subject,
A plurality of transparent electrodes disposed on the surface of glass, mirror or display; and
When the examinee touches the plurality of transparent electrodes with a part of the body at a position facing the glass, mirror, or display, a processor measures biometric information of the examinee through the plurality of transparent electrodes.
Including,
The plurality of transparent electrodes include four electrodes,
The four electrodes are disposed two on the left and right based on the center of the glass, mirror, or display, and each of the left and right of the four electrodes includes a thumb electrode at a position closer to the center of the glass, mirror, or display, , comprising an electrode for the remaining finger at a position further distal to the center of the glass, mirror or display,
Biometric information measurement device.
According to paragraph 1,
The processor is
When the examinee extends both arms and touches the transparent electrodes with the palms of the hands in a position where the arms are separated from the body, biometric information of the examinee is measured,
Biometric information measurement device.
According to paragraph 1,
The processor is
Measuring the biometric information by measuring the electrical characteristics of the subject through a plurality of transparent electrodes separately contacted to the thumb and remaining fingers of the subject,
Biometric information measurement device.
delete According to paragraph 1,
The four electrodes constitute one electrode set,
A plurality of electrode sets are disposed at different heights on the glass, mirror or surface of the display,
Biometric information measurement device.
According to clause 5,
A message guiding the test subject to touch the palm of the test subject to one electrode set determined based on the height of the test subject among the plurality of electrode sets is provided to the test subject,
Biometric information measurement device.
In a device for measuring biometric information of a subject,
A plurality of transparent electrodes disposed on the surface of glass, mirror or display; and
When the examinee touches the plurality of transparent electrodes with a part of the body at a position facing the glass, mirror, or display, a processor measures biometric information of the examinee through the plurality of transparent electrodes.
Including,
The plurality of transparent electrodes include four electrodes that are longer vertically than horizontally,
The four electrodes are disposed two on the left and right based on the center of the glass, mirror, or display, and each of the left and right of the four electrodes includes a thumb electrode at a position closer to the center of the glass, mirror, or display, , comprising an electrode for the remaining finger at a position further distal to the center of the glass, mirror or display,
Biometric information measurement device.
In clause 7,
A message is provided to the test subject guiding the palm of the test subject to contact the plurality of transparent electrodes at a position determined based on the height of the test subject,
Biometric information measurement device.
According to paragraph 1,
The plurality of transparent electrodes are
An electrode in the form of a sticker attached to the surface of the glass, mirror, or display, or an electrode formed on the surface of the glass, mirror, or display through a deposition process,
Biometric information measurement device.
According to paragraph 1,
The display includes a mirror-type reflective display,
Biometric information measurement device.
According to paragraph 1,
The biometric information includes at least one of body composition information, ECG information, and bioimpedance of the test subject,
Biometric information measurement device.
According to paragraph 1,
The biometric information is
displayed on at least one of the display and result sheet, or
is transmitted to at least one of the test subject's electronic device and an electronic device located at a location where the biometric information is measured, or
Output as a voice message,
Biometric information measurement device.
Providing an input signal for measuring bioimpedance to at least one of a plurality of electrodes in contact with different body parts of the subject; and
Measuring biometric information of the subject from an output signal output from at least one of the plurality of electrodes
Including,
The plurality of electrodes are
comprising a plurality of transparent electrodes disposed on the surface of the glass, mirror, or display,
A portion of the examinee's body is in contact with the plurality of transparent electrodes at a position facing the glass, mirror, or display,
The plurality of transparent electrodes include four electrodes,
The four electrodes are disposed two on the left and right based on the center of the glass, mirror, or display, and each of the left and right of the four electrodes includes a thumb electrode at a position closer to the center of the glass, mirror, or display, , comprising an electrode for the remaining finger at a position further distal to the center of the glass, mirror or display,
Method of measuring biometric information.
According to clause 13,
The measuring step is
When the examinee extends both arms and touches the transparent electrodes with the palms of the hands in a position where the arms are separated from the body, biometric information of the examinee is measured,
Method of measuring biometric information.
According to clause 13,
The measuring step is
Measuring the biometric information by measuring the electrical characteristics of the subject through a plurality of transparent electrodes separately contacted to the thumb and remaining fingers of the subject,
Method of measuring biometric information.
delete According to clause 13,
The four electrodes constitute one electrode set,
A plurality of electrode sets are disposed at different heights on the glass, mirror or surface of the display,
Method of measuring biometric information.
Providing an input signal for measuring bioimpedance to at least one of a plurality of electrodes in contact with different body parts of the subject; and
Measuring biometric information of the subject from an output signal output from at least one of the plurality of electrodes
Including,
The plurality of electrodes are
comprising a plurality of transparent electrodes disposed on the surface of the glass, mirror, or display,
A portion of the examinee's body is in contact with the plurality of transparent electrodes at a position facing the glass, mirror, or display,
The plurality of transparent electrodes include four electrodes that are longer vertically than horizontally,
The four electrodes are disposed two on the left and right based on the center of the glass, mirror, or display, and each of the left and right of the four electrodes includes a thumb electrode at a position closer to the center of the glass, mirror, or display, , comprising an electrode for the remaining finger at a position further distal to the center of the glass, mirror or display,
Method of measuring biometric information.
According to clause 18,
A message is provided to the test subject guiding the palm of the test subject to contact the plurality of transparent electrodes at a position determined based on the height of the test subject,
Method of measuring biometric information.

Images