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KR101689553B1 - Body composition measuring apparatus and server for amending result of body composition measurement - Google Patents

Body composition measuring apparatus and server for amending result of body composition measurement Download PDF

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Publication number
KR101689553B1
KR101689553B1 KR1020160025178A KR20160025178A KR101689553B1 KR 101689553 B1 KR101689553 B1 KR 101689553B1 KR 1020160025178 A KR1020160025178 A KR 1020160025178A KR 20160025178 A KR20160025178 A KR 20160025178A KR 101689553 B1 KR101689553 B1 KR 101689553B1
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body composition
information
user
impedance
measuring apparatus
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KR1020160025178A
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Korean (ko)
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이우재
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주식회사 셀바스헬스케어
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Priority to KR1020160025178A priority Critical patent/KR101689553B1/en
Priority to PCT/KR2016/002591 priority patent/WO2017150757A1/en
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Publication of KR101689553B1 publication Critical patent/KR101689553B1/en

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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/48Other medical applications
    • A61B5/4869Determining body composition
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/0002Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network
    • A61B5/0004Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network characterised by the type of physiological signal transmitted
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/05Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves 
    • A61B5/053Measuring electrical impedance or conductance of a portion of the body
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/05Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves 
    • A61B5/053Measuring electrical impedance or conductance of a portion of the body
    • A61B5/0531Measuring skin impedance
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/68Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/6802Sensor mounted on worn items
    • A61B5/681Wristwatch-type devices
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/72Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7235Details of waveform analysis
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/74Details of notification to user or communication with user or patient ; user input means
    • A61B5/746Alarms related to a physiological condition, e.g. details of setting alarm thresholds or avoiding false alarms

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Physics & Mathematics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Physiology (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Dermatology (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Psychiatry (AREA)
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Abstract

An apparatus for measuring a body composition according to an embodiment of the present invention is disclosed. At least two electrodes for measuring an impedance of at least a portion of the user's body; A biometric information generation module that generates first body composition information based on the impedance, and generates third body composition information based on the impedance and correction information received from the server; And a transmission / reception module that transmits the first and third body composition information to the server and receives the correction information from the server, wherein the correction information is information indicating a second body composition information Lt; RTI ID = 0.0 > at least < / RTI >

Description

TECHNICAL FIELD [0001] The present invention relates to a body composition measuring apparatus and a server for correcting a body composition measurement result,

The present invention relates to a body composition measuring apparatus, and more particularly, to a body composition measuring apparatus and a server for correcting body composition measurement result values using body composition information measured by another measuring apparatus.

As the number of elderly people worldwide increases and the income level increases, interest in health is increasing. Recently, governments are actively supporting the health care of the people.

In order to reduce the welfare costs and increase the economically active population, there is a growing awareness that the people should be supported to live healthy and vigorous lives.

In addition, modern people are under pressure to make their body thinner and more skinny from society, and in order to meet these social pressures, they are trying various weight control including diet.

In the past, these body composition devices have only been used for professional use due to size and cost issues. In addition, there is a difficulty for a general user to frequently use or purchase a professional measuring device for accurate and accurate body composition measurement.

Accordingly, as the interest in health of modern people increases and the wearable device market expands, market needs for personal body composition measuring devices are also expanding.

Publication No. KR20020067687 (2002-08-23) discloses a method and apparatus for measuring body fat distribution. Specifically, the method uses a method of measuring the thickness of the subcutaneous fat of the abdomen and calculating the area of the subcutaneous fat based on the thickness. However, existing techniques related to such a body fat measurement device mostly describe the body fat measurement method or device, and attempts such as the application of the body fat measurement device for home use or the assurance of the accuracy of the measurement result of the body fat measurement device for home use have been made .

Therefore, there is a need in the art to improve the accuracy of a simple body composition measuring device (e.g., a wearable body composition measuring device, etc.) used for home use.

The present invention has been devised to cope with the background art described above, and it is intended to assure the accuracy of measurement results of an existing body composition measuring apparatus using body composition information measured by another measuring apparatus.

An apparatus for measuring body composition according to one embodiment of the present invention for realizing the above-described problems is disclosed. The body composition measuring apparatus includes at least two electrodes for measuring an impedance of at least a part of a user's body, first body composition information based on the impedance, third body composition information based on the impedance and correction information received from the server And a transmission / reception module that transmits the first and third body composition information to the server and receives the correction information from the server, wherein the correction information is transmitted from the second body composition measurement device And may be generated based at least in part on the received second body composition information.

Alternatively, the electrode includes two or more electrodes and can apply a current having a plurality of frequencies to the user.

Alternatively, the biometric information generation module generates the first body composition information based on the impedance and the user information, generates third body composition information based on the impedance, the user information, and the correction information, May include at least one of the age, weight, height, sex, and user identification information of the user.

Alternatively, the second body composition information may include body composition information measured by the second body composition measurement device based on the user information and the impedance of the user's body, and transmitted to the server.

Alternatively, the correction information may determine the difference between the second body composition information and the first body composition information as the body composition information for the user body that is not reflected in the first body composition information, And a correction value capable of correcting body composition information.

Alternatively, the correction value may be calculated by scaling the difference based on the impedance of at least a part of the user's body to generate on the server, and the biometric information generation module adds or subtracts the correction value from the first body- For example, to generate the command.

Alternatively, the body composition measuring device may include a wearable body composition measuring device.

Alternatively, the biometric information generation module may further store at least one of the first viewpoint information that generated the first body composition information and the second viewpoint information that generated the third body composition information based on the correction information.

Alternatively, the body composition measuring apparatus may generate alarm information for generating alarm information to receive the second body composition information from the second body composition measuring device based at least in part on at least one of the first and second viewpoint information Module. ≪ / RTI >

Further, a body composition measuring apparatus according to an embodiment of the present invention is disclosed. The body composition measuring apparatus includes at least two electrodes for measuring an impedance of at least a part of a user's body, first body composition information based on the impedance and user information, and the impedance, the user information, A biometric information generation module that generates third body composition information based on the second body composition information generated by the second body composition information acquisition device, and a transmission / reception module that receives the second body composition information from the second body composition measurement device, Wherein the first body composition information and the second body composition information are generated by the second body composition measuring apparatus based on the information and the impedance of the user's body and are received by the body composition measuring apparatus, Lt; RTI ID = 0.0 > impedance < / RTI > And the third body composition information may be generated by adding or subtracting the correction value from the first body composition information.

A server is also disclosed in accordance with an embodiment of the present invention. The server includes a receiver for receiving user information and first and third body composition information measured by the user at a body composition measuring apparatus and for receiving second body composition information at a second body composition measuring apparatus, Determining a difference between the second body composition information and the first body composition information as body composition information for the user body that is not reflected in the first body composition information based on at least a part of the first body composition information, A correction information generating unit that generates correction information including a correction value that can be corrected and the difference is scaled based on the first body composition information and a correction information generation unit that corrects the third body composition information based on the correction information And a transmitting unit that transmits the correction information to the body composition measuring apparatus so as to generate the first body component Wherein the second body composition information is generated by the body composition measuring apparatus based on the impedance and at least a part of the user's body measured by the body composition measuring apparatus and the user information, Wherein the third body composition information is generated by the second body composition measuring apparatus based on the impedance of the body and the user information, and the third body composition information is generated based on the impedance of at least a part of the user's body measured by the body composition measuring apparatus, And may be generated in the body composition measuring apparatus based on the information.

The present invention can ensure the accuracy of the measurement results of the existing body composition measuring apparatus by using the body composition information measured by another measuring apparatus.

Various aspects are now described with reference to the drawings, wherein like reference numerals are used to refer to like elements throughout. In the following examples, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of one or more aspects. However, it will be apparent that such aspect (s) may be practiced without these specific details. In other instances, well-known structures and devices are shown in block diagram form in order to facilitate describing one or more aspects.
1 is a block diagram of a body composition measuring apparatus according to an embodiment of the present invention.
FIG. 2 is a flowchart showing a method in which a body composition measuring apparatus is corrected using second body composition information measured by a second body composition measuring apparatus according to an embodiment of the present invention.
Figure 3 illustrates an exemplary system in which various aspects may be implemented in accordance with one embodiment of the present invention.
4 depicts an exemplary system in which various aspects may be implemented in accordance with another embodiment of the present invention.
5 shows a block diagram of a server according to an embodiment of the present invention.
6 is a flowchart illustrating a method of correcting a body composition measuring apparatus using a second body composition information measured by a second body composition measuring apparatus according to an embodiment of the present invention.

Various embodiments are now described with reference to the drawings, wherein like reference numerals are used throughout the drawings to refer to like elements. In this specification, various explanations are given in order to provide an understanding of the present invention. It will be apparent, however, that such embodiments may be practiced without these specific details. In other instances, well-known structures and devices are provided in block diagram form in order to facilitate describing the embodiments.

The terms "component," "module," system, "and the like, as used herein, refer to a computer-related entity, hardware, firmware, software, combination of software and hardware, or execution of software. For example, a component may be, but is not limited to, a process executing on a processor, a processor, an object, an executing thread, a program, and / or a computer. For example, both an application running on a computing device and a computing device may be a component. One or more components may reside within a processor and / or thread of execution, one component may be localized within one computer, or it may be distributed between two or more computers. Further, such components may execute from various computer readable media having various data structures stored therein. The components may be, for example, a signal (e.g., a local system, data from one component interacting with another component in a distributed system, and / or data over a network, such as the Internet, Lt; RTI ID = 0.0 > and / or < / RTI >

The description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features presented herein.

1 is a block diagram of a body composition measuring apparatus according to an embodiment of the present invention.

The body composition measuring apparatus 100 according to an embodiment of the present invention may include, but is not limited to, a home body composition measuring device that may include any wearable device such as a wrist, a necklace, or an ankle.

According to an embodiment of the present invention, a body composition measuring apparatus 100 includes at least two electrodes 110 for measuring an impedance of at least a part of a user's body, first body composition information based on the impedance, A biometric information generation module 130 for generating third body composition information based on the correction information received from the server 300, a second biometric information generation module 130 for transmitting the first and third body composition information to the server 300, A receiving unit 150, a display unit 170, and an alarm information generating module 190. [0033]

In an embodiment of the present invention, the first body composition information may include body composition information measured by the body composition measuring apparatus 100, the second body composition information may be different from the body composition measuring apparatus 100, (For example, a professional body composition measuring device or a fixed large-type body composition measuring device) that provides a more accurate measurement capability than the measurement capability of the first body composition measuring device 200 The third body composition information may include first body composition information corrected or modified based on the second body composition information.

According to one embodiment of the present invention, the electrode 110 may be arranged to be able to contact at least a part of the user's body. The electrode 110 may apply a current having a predetermined frequency to at least a part of the user's body, and the electrode 110 may measure an impedance corresponding to at least a part of the user's body.

For example, the electrode 110 may include a left voltage electrode disposed to be in contact with the left wrist on the wrist type body composition measurement apparatus 100, a right voltage electrode to which the right hand two fingers can contact, , And a right current electrode. Also, the electrode 110 can apply a current having a frequency of 50 kHz to the left current electrode of the left wrist, and the current flows through the left wrist, the left arm, the torso, the right arm, and the right wrist, It can return to the electrode. In addition, the electrode 110 measures the voltage difference between the left voltage electrode of the left wrist and the right voltage electrode of the right hand when a 50 kHz current flows, thereby measuring the impedance of both arms and the body portion of the user's body, have. The arrangement and operation of the electrode 110 is a detailed description of the example, and the present invention is not limited thereto.

According to an embodiment of the present invention, the electrode 110 includes four or more electrodes, and a voltage having a plurality of frequencies may be applied to the user. More specifically, the electrode 110 may include a plurality of current electrodes and voltage electrodes, and may energize currents having various frequencies. In addition, the impedance of at least a part of the user's body corresponding to the various frequencies can be measured.

For example, a current having a frequency of 5 kHz is applied to a portion of both arms and a body using two electrodes of the left hand and two electrodes of the right hand, which are in contact with each other, and an impedance of 700? A current having a frequency of 50 kHz can be measured at 600 Ω corresponding to both the legs and the body by energizing both legs and the body using another electrode. The detailed description of the method using the different frequencies is merely an example, and the present invention is not limited thereto.

The biometric information generation module 130 may generate the first body composition information based on the impedance. More specifically, the bio-information generation module 130 may generate first body composition information corresponding to at least a part of the user's body measured by analyzing the impedance.

The first body composition information according to an embodiment of the present invention may include at least one of body composition information and the impedance measurement value. Such information may be obtainable by the body composition measuring apparatus 100 and the second body composition measuring apparatus 200.

Here, the body composition information may include at least one of body weight, body water amount, intracellular water amount, extracellular water amount, body mass index, body fat amount, muscle amount and skeletal muscle amount. In addition, the impedance measurement value may be an impedance measurement value corresponding to at least a part of the user's body measured through the electrode 110.

The above-mentioned body composition information is merely an exemplary description according to an embodiment of the present invention, and various information not described may be included in the body composition information. For example, the body composition information may further include at least one of a protein amount and an inorganic mass.

In addition, the biometric information generation module 130 may generate the third body composition information based on the measured impedance and the correction information received from the server 300. The correction information may be information generated based on at least a part of the second body composition information transmitted from the second body composition measurement apparatus 200 to the server 300.

The second body composition measuring apparatus 200 may be a body component measuring apparatus having a higher accuracy than the body component measuring apparatus 100. More specifically, the second body composition measuring apparatus 200 includes a second body composition measuring apparatus (not shown) that includes at least a part of the user's body measured by the body composition measuring apparatus 100 in a measurement range and further measures an impedance of the user's body 200).

For example, when the body composition measuring apparatus 100 measures the impedances of the two arms of the user and a part of the body between them, the second body composition measuring apparatus 200 measures the body of the user as the left arm, the right arm, Impedance can be measured by dividing into five parts such as leg and left leg. Therefore, the second body composition measuring apparatus 200 can generate the two-body component information more accurately and precisely than the body composition information measured by the body composition measuring apparatus 100 using the impedance of the entire user's body. The detailed description of the second body composition measuring apparatus 200 is merely an example, and the present invention is not limited thereto.

The correction information may be information generated based at least in part on the second body composition information transmitted from the second body composition measuring device 200 to the server 300. [

The correction information according to an embodiment of the present invention may determine the difference between the second body composition information and the first body composition information as the body composition information for the user body not reflected in the first body composition information, And a correction value capable of correcting the first body composition information.

For example, if the body fat percentage of the first body component information is 20% and the body fat percentage of the second body component information is 15%, the correction information is corrected by the second body composition measuring apparatus 200 more accurately than the body component measuring apparatus 100 And may include a correction value of -5% based on the measured second body composition information. Calculation of the correction value through addition or subtraction of the body fat percentage is only a detailed example, and the present invention is not limited thereto. For example, the correction value may be calculated and added to the correction information by a method other than the method of adding / subtracting the impedance, increasing / decreasing the fat amount, and the like.

The correction value according to an embodiment of the present invention may be generated by the server 300 when the difference is scaled based on the impedance of at least a part of the user's body and the biometric information generation module 130 generates the first body composition information And adding the correction value to the third body composition information to generate third body composition information. More specifically, the correction value may be adjusted and generated to reflect the scale of the impedance measured by the body composition measuring apparatus 100 and the second body composition measuring apparatus 200.

For example, the body composition measuring apparatus 100 measures the impedance of the user's arms and the body of the body by 700? To measure the body fat percentage at 20%, and the second body composition measuring apparatus 200 measures the impedance of the left arm, When the body fat percentage is estimated to be 15% by measuring the impedances of the right arm, the body, the left leg, and the right leg by 340 Ω, 345 Ω, 20 Ω, 290 Ω and 285 Ω, respectively, And -5% when the impedance corresponds to 700 OMEGA. In addition, when the body composition measuring apparatus 100 measures an impedance of 770 ?, the body fat percentage is not increased by 70? As compared with the conventional body fat measurement apparatus 100, and an additional correction value of -0.5% corresponding to 1/10 of the above- Can be scaled and calculated. The specific numerical values used in calculating the correction value are only examples, and the present invention is not limited thereto.

The bio-information generating module 130 may generate the third body composition information based on the impedance measured by the body composition measuring apparatus 100 through the electrode 110 and the correction information received from the server 300. [ More specifically, the bio-information generation module 130 measures the impedance of at least a part of the user's body measured through the electrode 110 and the correction information received from the server 300 using the correction information received from the transmission / 3 body composition information can be generated.

For example, the bio-information generation module 130 may calculate the body fat percentage 15% (20% -5%) based on the impedance of 700? Measured through the electrode 110 and the correction value -5% included in the correction information, It is possible to generate third body composition information. The detailed description of the third body composition information generation is merely an example, and the present invention is not limited thereto.

According to an embodiment of the present invention, the biometric information generation module 130 generates first body composition information based on the impedance and user information, and generates third body composition information based on the impedance, Information can be generated. Here, the user information may include at least one of age, weight, height, sex, and user identification information of the user. More specifically, when generating the first and third body composition information, the bio-information generation module 130 may further reflect the user information.

For example, if the impedance measured by the body composition measuring apparatus 100 through the electrode 110 is 700? And the correction value included in the correction information is 0%, the gender of 50 years of age and male is reflected , It is possible to generate the third body composition information at 25% instead of 20% corresponding to 700 ?. The detailed description of body composition information generation reflecting the user information is only an example, and the present invention is not limited thereto. For example, the user information may further include an impedance value for each race, a frequency, an impedance value for each body part, a muscle amount, an inorganic mass, a body water amount, a body circumference (specific parts such as abdomen, , History, ingested food, exercise information performed, and activity amount.

In addition, the biometric information generation module 130 according to an exemplary embodiment of the present invention may further include a first viewpoint information generation unit that generates first viewpoint information on the first body part information and a second viewpoint information that generates third body composition information based on the correction information, Lt; / RTI >

More specifically, the information of the first and second time points at which the first and third body composition information are generated may be stored in at least one of time, date, and year. Also, the biometric information generation module 130 may provide the stored information of the first and second viewpoints to the alarm information generation module 190.

In addition, according to an embodiment of the present invention, the transmission / reception module 150 may transmit the first and third body composition information to the server 300 and receive the correction information from the server 300. More specifically, the transmission / reception module 150 can transmit / receive first and third body composition information, correction information, and user information through the communication with the server 300 or the network 500 (see FIG. 3). Further, at least one of the first viewpoint information at the time of generation of the first body composition information and the second viewpoint information of the third body composition information based on the correction information can be transmitted and received.

The user information may include user identification information and user device information that uniquely identify the user.

The user identification information includes, for example, biometric information including ID information, user device information including telephone number information, birth date information, bioimpedance information, and electrocardiographic information, authentication number information for authentication, And at least one of predetermined device information. In addition, the first user identification information according to an embodiment of the present invention may include an ID, a nickname, etc. used in an application corresponding to a program according to an embodiment of the present invention. The foregoing description is only illustrative in accordance with one embodiment of the present invention, and additional descriptions not described above may also be included within the scope of the present invention.

The biometric information may include at least one of a signature, a face, an iris, a retina, a fingerprint, a voice, a hand shape, and a hand blood vessel. Biometrics can be defined as the identification of an individual by automatically measuring body or behavioral characteristics. Biometrics can define human perception based on observation of behavioral, biological (anatomical, physiological) features.

For example, the fingerprint information related to the user may be predetermined identification information. Alternatively, the electrocardiographic information related to the user may be predetermined identification information. In more detail, the electrocardiographic information obtained from the user and one or more electrocardiographic information pre-stored in the memory module can be compared. One or more users corresponding to one or more pre-stored electrocardiographic information whose difference according to the comparison is less than a predetermined threshold value may be determined.

The above-described user equipment information may include telephone number information and an International Mobile Equipment Identity (IMEI) assigned to the user equipment, a model name of the user equipment and the like, and the scope of rights of the present invention is not limited thereto.

In addition, the user information may include at least one of the following: user's age, gender, weight, height, height, ethnicity, frequency, impedance measurement, body fat mass, muscle mass, inorganic mass, body water, , A specific site such as a buttock), eating habit, exercise habit, lifestyle, history, food consumed, exercise information performed, and activity amount.

In addition, the transceiving module 150 may transmit and receive first and second viewpoint information on which the first and second body composition information are generated. More specifically, at least one of the first viewpoint information at the time of generation of the first body composition information and the second viewpoint information of the third body composition information based on the correction information can be transmitted and received. Therefore, the alarm information generation module 190 then generates alarm information to receive second body composition information from the second body composition measurement device 200 based at least in part on at least one of the first and second viewpoint information transmitted and received .

The body composition measuring apparatus 100 may include a display unit 170 according to an embodiment of the present invention. The display unit 170 may output at least one of an impedance measurement value, first and third body composition information, user information, and alarm information that can be displayed on the body composition measuring apparatus 100.

The display unit 170 may include a liquid crystal display (LCD), a thin film transistor-liquid crystal display (TFT LCD), an organic light-emitting diode , An OLED, a flexible display, and a 3D display.

Some of these displays may be transparent or light transmissive so that they can be seen through. This can be referred to as a transparent display, and a typical example of the transparent display is TOLED (Transparent OLED) and the like.

According to a further embodiment of the present invention, there may be more than one display portion 170 according to the embodiment of the body composition measuring apparatus 100. [ For example, in the body composition measuring apparatus 100, a plurality of displays may be spaced apart or arranged integrally on one surface, and may be disposed on different surfaces, respectively.

Also, according to an embodiment of the present invention, the display unit 170 may output the alarm information generated by the alarm information generation module 190. FIG. More specifically, when the alarm information generating module 190 generates alarm information to receive second body composition information from the second body composition measuring device 200, the alarm information generating module 190 outputs the alarm information to the display unit 170 .

For example, the output method may be performed by displaying a time lapse from the time when the latest correction information is received on the display unit 170, or outputting a recommendation message indicating that the correction information should be updated. The description of the alarm information output method of the display unit 170 is merely an example, and the present invention is not limited thereto.

The body composition measuring apparatus 100 according to an embodiment of the present invention may include an alarm information generating module 190. More specifically, the body composition measuring apparatus 100 is configured to measure, based at least in part on at least one of the first viewpoint information that generated the first body composition information and the second viewpoint information that generated the third body composition information, And the alarm information generation module 190 for generating alarm information to receive second body composition information from the second body composition information acquiring unit 200. In addition, the alarm information may be output by a method such as the display unit 170 or the like.

For example, if the waiting period for generating the alarm information is 3 months and the biometric information generation module 130 determines that the correction information of 0% of the correction information received from the server 300 and the impedance of the user's arms and the trunk portion, Based on the first body composition information, the body fat percentage of 25% of the third body composition information is generated on January 1, 2016, the third body composition information generation time may be stored in the biometrics information generation module 130 as the second time. Further, on April 1, 2016, which is three months from the second time point, the alarm information generation module 190 outputs the alarm information "Please revise the time by the professional body composition measurement device. (Not shown). The operation of the alarm information generation module 190 and the numerical values used therein are only examples of detailed examples, and the present invention is not limited thereto.

The alarm information generation module 190 newly receives the correction information based on the second body composition information measured by the second body composition measurement device 200 and generates the new third body composition information by the biometrics information generation module 130 The second time point may be newly updated.

In an embodiment of the present invention, the alarm information generation module 190 may output alarm information on the display unit 170. Therefore, the alarm information generation module 190 can easily provide information to the user that the correction using the second body composition information generated by the second body composition measurement device 200 is necessary.

FIG. 2 is a flowchart showing a method in which a body composition measuring apparatus 100 is calibrated using second body composition information measured by a second body composition measuring apparatus 200 according to an embodiment of the present invention.

The steps (s) of some of the depicted steps may be omitted in accordance with one embodiment of the present invention. Further, the steps shown in FIG. 2 are exemplary and additional steps may also be included within the scope of the present invention.

The body composition measuring apparatus 100 according to an embodiment of the present invention may include the following operations. The following operation is shown in Fig.

And measuring (701) the impedance of at least a portion of the user's body through the two or more electrodes (110).

The user is a user who uses the body composition measuring apparatus 100 and is a person who wants to measure body composition information.

The impedance can be calculated by measuring the voltage across the current through the at least a portion of the user's body as the current flowing out of the two or more electrodes 110 passes. According to an embodiment of the present invention, one of positive and negative electrodes belonging to the electrode 110 can be adhered to the user's wrist or the like and a current is applied to the opposite electrode from the electrode 110 The impedance of the user can be measured. An example of the method of measuring the impedance is only a detailed description, and the present invention is not limited thereto.

And generating (702) generating the first body composition information based on the impedance and transmitting the first body composition information to the server (300).

The biometric information generation module 130 can generate the first body composition information of the user by calculating the impedance.

The above-mentioned body composition information may be included in the first body composition information, and the first body composition information may be generated by the body composition measuring apparatus 100 and transmitted to the server 300. [ More specifically, the first body composition information is generated by the biometric information generation module 130 based on the impedance, and the first body composition information can be directly transmitted to the server 300 or transmitted through the network 500 have.

For example, when communicating using the cloud network 500, the user can connect to the cloud through input of the identification number of the body composition measuring apparatus 100 and user authentication, 1 body composition information may be transmitted to the server 300. The communication method through the cloud-based network 500 is only a detailed description of the example, but the present invention is not limited thereto. For example, the server 300 and the body composition measuring apparatus 100 can be directly communicated through various wired / wireless short distance communication such as Bluetooth, NFC, QR code, and the like. In addition, the body composition measuring apparatus 100 and the second body composition measuring apparatus 200 may be directly communicated through the various wired / wireless short distance communication described above.

 (703), from the server, correction information generated based at least in part on second body composition information transmitted from the second body composition measurement device (200) to the server (300).

The second body composition measuring apparatus 200 may be a body component measuring apparatus having a higher accuracy than the body component measuring apparatus 100. More specifically, the second body composition measuring apparatus 200 includes at least a part of the user's body measured by the body composition measuring apparatus 100 in the measurement range, and further includes a second Body composition measuring apparatus 200 shown in FIG.

For example, when the body composition measuring apparatus 100 measures the impedances of the user's body to the two arms and the body between them, the second body composition measuring apparatus 200 measures impedances of the left arm, the right arm, And measure the impedance of the left and right legs. Accordingly, the second body composition measuring apparatus 200 can generate second body composition information that is more accurate and accurate than the body composition information measured by the body composition measuring apparatus 100, using the impedance of the entire user's body. The detailed description of the second body composition measuring apparatus 200 is merely an example, and the present invention is not limited thereto.

The correction information may be information generated based at least in part on the second body composition information transmitted from the second body composition measuring device 200 to the server 300. [

The correction information according to an embodiment of the present invention may determine the difference between the second body composition information and the first body composition information as the body composition information for the user body not reflected in the first body composition information, And a correction value capable of correcting the first body composition information.

The correction value according to an embodiment of the present invention may be generated by the server 300 when the difference is scaled based on the impedance of at least a part of the user's body and the biometric information generation module 130 generates the first body composition information And adding the correction value to the third body composition information to generate third body composition information. More specifically, the correction value may be adjusted and generated to reflect the scale of the impedance measured by the body composition measuring apparatus 100 and the second body composition measuring apparatus 200.

And generating (704) third body composition information based on the impedance and correction information of at least a portion of the user's body. More specifically, it receives from the server 300 the correction information generated based on the second body composition information of the second body composition measuring apparatus 200, which has a higher accuracy and accuracy than the body composition measuring apparatus 100, And generating the third body composition information based on the impedance for at least a part of the user's body, thereby providing the user with body composition information with improved accuracy and precision.

According to an embodiment of the present invention, the body composition measuring apparatus 100 may correct the body composition measuring apparatus 100 based on the second body composition information generated by the second body composition measuring apparatus 200 (Not shown) for providing the user with alarm information, such as time.

More specifically, the body composition measuring apparatus 100 may generate at least one of the first viewpoint information that generated the first body composition information and the second viewpoint information that generated the third body composition information based on the correction information, Lt; / RTI > An alarm information generation module 190 for generating alarm information to receive the second body composition information from the second body composition measurement device 200 based at least in part on at least one of the first and second viewpoint information, . ≪ / RTI > Therefore, by providing alarm information to the user when the correction is required, the user can make periodic or periodic correction of the body composition measuring apparatus 100.

Figure 3 illustrates an exemplary system in which various aspects may be implemented in accordance with one embodiment of the present invention.

3, devices connected to the network 500 are illustrated according to an embodiment of the present invention. The device may include a body composition measuring apparatus 100, a second body composition measuring apparatus 200, a server 300, and the like .

The body composition measuring apparatus 100, the second body composition measuring apparatus 200, the server 300, and the like have been described above, and the network 500 will be described below.

The network 500 may transmit and / or receive first, second and third body composition information generated by the body composition measuring apparatus 100 and the second body composition measuring apparatus 200 according to an embodiment of the present invention , Correction information necessary for generating the first, second and third body composition information, user information, and the like can also be transmitted and / or received.

The network 500 connecting between each of the servers and the user device does not necessarily have to be a single network. The network 500 may be a LAN, a WAN, an intranet or the Internet, or a combination thereof, which enables communication between a plurality of computing devices. Moreover, the network 500 may comprise a wireless, wired, or wireless wired connection. In addition, technologies such as VPN can be used to enhance security.

More specifically, the network 500 presented herein may be a Public Switched Telephone Network (PSTN), a Digital Subscriber Line (xDSL), a Rate Adaptive DSL (RADSL), a Multi Rate DSL (MDSL) Speed DSL, Universal Asymmetric DSL, High Bit Rate DSL, and Local Area Network (LAN).

In addition, the network 500 illustrated herein may be a CDMA (Code Division Multiple Access), a TDMA (Time Division Multiple Access), an FDMA (Frequency Division Multiple Access), an OFDMA (Orthogonal Frequency Division Multiple Access) -FDMA) and other systems.

The network 500 according to an aspect of the present invention may be configured without discriminating the communication modes such as wired and wireless, and may be implemented in various forms such as a personal area network (PAN), a wide area network (WAN) And a communication network. Also, the network 500 may be a known World Wide Web (WWW) or may use a wireless transmission technology used for short-distance communication such as infrared (IrDA) or Bluetooth have.

Additionally, the techniques described herein can be used in other networks as well as the above-mentioned networks.

4 depicts an exemplary system in which various aspects may be implemented in accordance with another embodiment of the present invention.

According to another embodiment of the present invention, the body composition measuring apparatus 100 may include at least two electrodes 110 for measuring an impedance of at least a part of a user's body, first body composition information based on the impedance and user information (130) for generating third body composition information based on the impedance, the user information, and second body composition information generated by the second body composition measurement apparatus, a second body composition information generating module Receiving module 150 and a display unit 170. The display unit 170 may be a display unit or a display unit. The second body composition information is generated by the second body composition measuring apparatus 200 and received by the body composition measuring apparatus 100 based on the user information and the impedance of the user's body, ) Generates a difference between the first body composition information and the second body composition information as a correction value by adjusting a scale based on an impedance of at least a part of the user's body and adds or subtracts the correction value from the first body composition information, Information can be generated.

More specifically, the body composition measuring apparatus 100 according to an embodiment of the present invention may include two or more electrodes, and may be connected to an electrode 110 through which an electric current having a plurality of frequencies can be applied to the user The impedance of at least a part of the user's body can be measured, and the bio-information generation module 130 can generate the first body composition information based on the impedance.

In addition, the transmission / reception module 150 can receive the second body composition information generated by the second body composition measuring apparatus 200 having higher accuracy and accuracy than the body composition measuring apparatus 100. The second body composition measuring apparatus 200 can measure the impedance of the user's body including at least a part of the user's body measured by the body composition measuring apparatus 100 and can be accurate and precise.

Also, the biometric information generation module 130 generates a correction value by adjusting a scale based on an impedance of at least a part of the user's body, the difference between the first body component information and the second body component information, The third body composition information can be generated by adding or subtracting the correction value.

For example, the biometric information generation module 130 generates first body composition information having a body fat percentage of 20% based on the information of an impedance of 700? Measured in a part of a user's arms and a body part, 345 ?, 20 ?, 290 ?, 285?, And a body fat percentage of 15% generated by using the user information from the second body composition measurement device 200 by the user's left arm, right arm, torso, left leg and right leg When the second body composition information is received by the transmission / reception module 150, the biometric information generation module 130 calculates a difference of -5% of the body fat percentage as a correction value, and calculates an impedance 700? , The third body composition information of the body fat percentage of 15% is generated based on the correction value -5% included in the user information and the correction information, It can provide information. The detailed description and numerical values of the third body composition information generation process are merely illustrative, and the present invention is not limited thereto.

FIG. 5 shows a block diagram of a server 300 according to an embodiment of the present invention.

According to an embodiment of the present invention, the server 300 receives the user information and the first and third body composition information measured by the user in the body composition measuring apparatus 100 and transmits the second body composition information to the second body composition measuring apparatus 200 And a second body composition information generating unit for generating a first body composition information based on at least a part of the received first and second body composition information, the difference between the second body composition information and the first body composition information, Based on the difference, a correction value for correcting the first body composition information based on the difference, the correction information for generating correction information including the difference is scaled on the basis of the first body composition information, The generating unit 330 and the body composition measuring apparatus transmit the correction information to the body composition measuring apparatus so as to generate the third body composition information based on the correction information It may include a transmitter 350. The first body composition information is generated in the body composition measuring apparatus 100 based on the impedance and at least a part of the user's body measured by the body composition measuring apparatus 100 and the user information, Information is generated by the second body composition measuring apparatus based on the impedance of the user's body measured by the second body composition measuring apparatus 200 and the user information and the third body composition information is supplied to the body composition measuring apparatus 100 The user information, and the correction information for at least a part of the user's body measured by the user.

According to an embodiment of the present invention, the server 300 receives the user information and the first and third body composition information measured by the user in the body composition measuring apparatus 100, and transmits the second body composition information to the second body composition measuring apparatus 200 may include a receiving unit 310 that can receive data.

More specifically, the impedance of at least a part of the user's body measured by the body composition measuring apparatus 100 and the first body composition information generated by the body composition measuring apparatus 100 based on the user information and the body composition measurement The body composition measuring apparatus 100 measures the third body composition information generated by the body composition measuring apparatus 100 on the basis of the impedance of at least a part of the user's body measured by the apparatus 100, Lt; / RTI > And may receive the second body composition information generated by the second body composition measuring apparatus based on the impedance of the user's body measured by the second body composition measuring apparatus 200 and the user information.

In addition, the server 300 may calculate a difference between the second body composition information and the first body composition information on the basis of at least a part of the received first and second body composition information to the user body not reflected in the first body composition information And generating correction information for generating correction information including the correction value for correcting the first body composition information based on the difference, the difference being scaled based on the first body composition information (330).

For example, the correction information generation unit 330 may include first body composition information obtained by measuring the impedance of the body component measuring apparatus 100 to 700? The two body composition measuring apparatus 200 measures impedance of the left arm, right arm, torso, left leg, and right leg of the user, respectively, and compares the second body composition information obtained by calculating the body fat percentage to 15% Information can be generated.

In addition, when the first body composition information based on the impedance of 770? Is received from the body composition measuring apparatus 100, the correction value is equivalent to 1/10 of the correction value -5% The correction value adjusted to -5.5% can be calculated by adding the additional correction value of -0.5%. The specific values and methods used for calculating the correction value of the correction information generation unit 330 are merely examples, and the present invention is not limited thereto.

The server 300 may further include a transmitter 350 that can transmit the correction information to the body composition measuring apparatus 100 so that the body composition measuring apparatus 100 generates the third body composition information based on the correction information, . ≪ / RTI >

According to an embodiment of the present invention, the correction information may include a correction value for adjusting the first body component information and an instruction for causing the body component measuring apparatus 100 to generate third body composition information. The server 300 may enable the body composition measuring apparatus 100 to perform an operation of generating third body composition information based on the impedance and correction information of at least a part of the user's body through the transmitter 350. [ More specifically, based on the second body composition information of the second body composition measuring apparatus 200, which has a higher accuracy and accuracy than the body composition measuring apparatus 100, the correction information generated by the correction information generating unit 330 To the transmitting unit 350 so that the body composition measuring apparatus 100 generates the third body composition information based on the correction information and the impedance of at least a part of the user's body to provide the user with body composition information with improved accuracy and accuracy Can be provided.

6 is a flowchart illustrating a method of correcting a body composition measuring apparatus using a second body composition information measured by a second body composition measuring apparatus according to an embodiment of the present invention.

The steps (s) of some of the depicted steps may be omitted in accordance with one embodiment of the present invention. Further, the steps shown in FIG. 6 are exemplary and additional steps may also be included within the scope of the present invention.

The server 300 according to an embodiment of the present invention may include the following operations. The following operation is shown in Fig.

 The server 300 receives the first body composition information generated by the body composition measuring apparatus 100 at the receiving unit based on the impedance of at least a part of the user's body measured by the body composition measuring apparatus 100 and the user information (801).

More specifically, the receiving unit 310 receives the impedance of at least a part of the user's body measured by the body composition measuring apparatus 100 and the impedance of the first body 1, which is generated by the body composition measuring apparatus 100, And can receive the body composition information from the body composition measurement apparatus 100. [

For example, the body composition measuring apparatus 100 may generate the first body composition information on the basis of the impedance of the user's arms and a part of the body, and 20 men corresponding to the user information. The server 300 may receive the first body composition information from the body composition measuring apparatus 100 through the receiving unit 310. The detailed description of the receiving operation of the receiving unit 310 is merely an example, and the present invention is not limited thereto.

In addition, the server 300 may transmit the second body composition information generated by the second body composition measuring apparatus 200 to the receiver (200) based on the impedance of the user's body measured by the second body composition measuring apparatus 200 and the user information Lt; RTI ID = 0.0 > 310 < / RTI >

More specifically, the receiving unit 310 includes at least a part of the user's body measured by the body composition measuring apparatus 100 in the measurement range, and further measures the impedance of the user's body And can receive the second body composition information generated by the second body composition measuring apparatus 200 from the second body composition measuring apparatus 200 based on the impedance and the user information.

For example, when the first body composition information is information generated on the body composition measuring apparatus 100 based on 20 pieces of user information and two pieces of information on the user, namely, the two arms of the user's body, 2 body composition information may be information generated on the second body composition measuring apparatus 200 based on the information of the user's 20 arms, the right arm and the body, the impedance of the left leg and the right leg, and the user information. The server 300 may receive the second body composition information from the second body composition measuring device 200 through the receiving unit 310. [ The detailed description of the operation of the receiving unit 310 is merely an example, and the present invention is not limited thereto.

The server 300 may determine the difference between the second body composition information and the first body composition information as the body composition information for the user body not reflected in the first body composition information and correct the first body composition information based on the difference And an operation 803 for generating correction information including the correction value in the correction information generation unit 330. [

For example, when the first body composition information received from the body composition measuring apparatus 100 is a body fat percentage of 20% and the second body composition information received from the second body composition measuring apparatus 200 is a body fat percentage of 15% The information generating unit 330 may generate correction information including a correction value of -5% based on the second body composition information measured by the second body composition measuring apparatus 200 that is more accurate than the body composition measuring apparatus 100 have. The detailed description of the operation and numerical values of the correction information generation unit 330 is merely an example, and the present invention is not limited thereto. For example, the correction information generation unit 330 may calculate the correction value by a method of adding or subtracting the impedance, or adding or subtracting the fat amount.

In addition, the server 300 may generate the third body composition information based on the impedance, user information, and correction information for at least a part of the user's body measured by the body composition measuring apparatus 100 And transmitting the correction information from the transmitter 350 to the body composition measuring apparatus 100 (804).

More specifically, the transmitter 350 transmits the correction information generated by the correction information generator 330 to the body composition measuring apparatus 100 to the body component measuring apparatus 100, and the body component measuring apparatus 100 And the third body composition information based on the impedance measured through the electrode 110, the user information, and the correction information received from the server 300. [

For example, the transmitting unit 350 may transmit the correction information, which is generated by the correction information generating unit 330 and includes a correction value of -5% calculated on the basis of the first and second body composition information, 100). The correction information indicates that the body composition measuring apparatus 100 has a body fat percentage of 15% (20% -5%) based on a correction value of -5% included in the correction information and an impedance of 700Ω measured through the electrode 110 It is possible to generate the third body composition information. The detailed description of the operation of the transmitter 350 is only an example, and the present invention is not limited thereto.

In addition, the transmitter 350 according to an embodiment of the present invention can transmit user information to the body composition measuring apparatus 100. FIG. Here, the user information may include at least one of age, weight, height, sex, and user identification information of the user. In addition, when the body composition measuring apparatus 100 generates the third body composition information based on the correction information and the impedance, the user information may be reflected.

For example, if the user information transmitted to the body composition measuring apparatus 100 by the server 300 through the transmission unit 350 is a gender of 20 years old and male, and the correction information includes a correction value of -5% , The correction information is corrected based on an impedance 700? Of at least a part of the user's body measured through the electrode 110 to a body fat percentage of 15% instead of 20% 3 body composition information can be generated. The detailed description of the operation of the transmitter 350 is only an example, and the present invention is not limited thereto. For example, the user information may further include an impedance value for each race, a frequency, an impedance value for each body part, a muscle amount, an inorganic mass, a body water amount, a body circumference (specific parts such as abdomen, , History, ingested food, exercise information performed, and activity amount.

Those of ordinary skill in the art will understand that information and signals may be represented using any of a variety of different technologies and techniques. For example, data, instructions, commands, information, signals, bits, symbols, and chips that may be referenced in the above description may include voltages, currents, electromagnetic waves, magnetic fields or particles, Particles or particles, or any combination thereof.

Those skilled in the art will appreciate that the various illustrative logical blocks, modules, processors, means, circuits, and algorithm steps described in connection with the embodiments disclosed herein may be embodied directly in electronic hardware, (Which may be referred to herein as "software") or a combination of both. To clearly illustrate this interchangeability of hardware and software, various illustrative components, blocks, modules, circuits, and steps have been described above generally in terms of their functionality. Whether such functionality is implemented as hardware or software depends on the design constraints imposed on the particular application and the overall system. Those skilled in the art may implement the described functionality in various ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.

The various embodiments presented herein may be implemented as a method, apparatus, or article of manufacture using standard programming and / or engineering techniques. The term "article of manufacture" includes a computer program, carrier, or media accessible from any computer-readable device. For example, the computer-readable medium can be a magnetic storage device (e.g., a hard disk, a floppy disk, a magnetic strip, etc.), an optical disk (e.g., CD, DVD, etc.), a smart card, But are not limited to, devices (e. G., EEPROM, cards, sticks, key drives, etc.). The various storage media presented herein also include one or more devices and / or other machine-readable media for storing information. The term "machine-readable medium" includes, but is not limited to, a wireless channel and various other media capable of storing, holding, and / or transferring instruction (s) and / or data.

It will be appreciated that the particular order or hierarchy of steps in the presented processes is an example of exemplary approaches. It will be appreciated that, based on design priorities, certain orders or hierarchies of steps in processes may be rearranged within the scope of the present invention. The appended method claims provide elements of the various steps in a sample order, but are not meant to be limited to the specific order or hierarchy presented.

The description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features presented herein.

Claims (11)

A body composition measuring apparatus comprising:
At least two electrodes for measuring an impedance of at least a portion of the user's body;
A biometric information generation module that generates first body composition information based on the impedance, and generates third body composition information based on the impedance and correction information received from the server; And
A transmission / reception module that transmits the first and third body composition information to the server and receives the correction information from the server;
/ RTI >
The correction information may include:
The second body component information received from the second body composition measuring apparatus on the server and the first body composition information and the second body composition information regarding the body composition information for the user's body not reflected in the first body composition information, And a correction value that is generated based on the difference and is capable of correcting the first body composition information,
Wherein the second body composition information comprises:
Wherein the first body composition information includes body composition information generated from a second body composition measurement apparatus based on user information and an impedance measured in the body including at least a part of the user body and transmitted to the server, And
Wherein the second body composition measuring device comprises:
Measuring an impedance of the user's body including at least a part of the user's body measured by the body composition measuring device in a measurement range,
Body composition measuring device.

The method according to claim 1,
The electrode
Comprising: a plurality of electrodes; a plurality of electrodes;
Body composition measuring device.
The method according to claim 1,
Wherein the biometric information generation module comprises:
Generates the first body composition information based on the impedance and the user information, generates third body composition information based on the impedance, the user information, and the correction information,
The user information includes:
And at least one of age, weight, height, sex, and user identification information of the user.
Body composition measuring device.
delete delete The method according to claim 1,
Wherein,
Wherein the difference is generated on the server based on an impedance of at least a part of the user's body and is generated on the server and the biometric information generation module adds or subtracts the correction value from the first body composition information to generate third body composition information doing,
Body composition measuring device.
The method according to claim 1,
The body composition measuring device comprises:
A wearable body composition measuring device comprising:
Body composition measuring device.
The method according to claim 1,
The biometric information generation module may further include:
And second time information on the basis of the first viewpoint information that generated the first body composition information and the third body composition information based on the correction information,
Body composition measuring device.
9. The method of claim 8,
The body composition measuring device comprises:
An alarm information generation module that generates alarm information to receive the second body composition information from the second body composition measurement device based at least in part on at least one of the first and second viewpoint information;
≪ / RTI >
Body composition measuring device.
A body composition measuring apparatus comprising:
At least two electrodes for measuring an impedance of at least a portion of the user's body;
A biometric information generation module that generates first body composition information based on the impedance and user information, and generates third body composition information based on the impedance, the user information, and second body composition information generated by the second body composition measurement device; And
A transmission / reception module that receives the second body composition information from the second body composition measurement device;
/ RTI >
Wherein the second body composition information comprises:
Wherein the first body composition information includes an item included in the first body composition information, the second body composition information being generated from a second body composition measurement device based on the user information and an impedance measured in the body including at least a part of the user body,
Wherein the second body composition measuring device comprises:
Measuring an impedance of the user's body including at least a part of the user's body measured by the body composition measuring device in a measurement range,
Wherein the biometric information generation module comprises:
Based on at least a part of the difference between the first body composition information and the second body composition information regarding the body composition information for the user's body not reflected in the second body composition information and the first body composition information, Generating third information on the first body composition by adding or subtracting the correction value from the first body composition information to generate correction information including a correction value capable of correcting the first body composition information,
Body composition measuring device.

As a server,
A receiver for receiving user information and first and third body composition information measured by the user at a body composition measuring apparatus and for receiving second body composition information at a second body composition measuring apparatus;
Based on at least a part of the difference between the first body composition information and the second body composition information regarding the body composition information for the user's body not reflected in the second body composition information and the first body composition information, A correction information generating unit for generating correction information including the first body composition information by correcting the first body composition information; And
A transmission unit that transmits the correction information to the body composition measurement apparatus so that the body composition measurement apparatus generates the third body composition information based on the correction information;
/ RTI >
Wherein the first body composition information comprises:
A body component measuring device for measuring a body component of the user's body, an impedance for at least a part of the user's body measured by the body component measuring device,
Wherein the second body composition information comprises:
A body component measuring device for measuring an impedance of the user's body measured by a second body composition measuring device for measuring an impedance of the user's body including at least a part of the user's body measured by the body composition measuring device, And an item generated by the second body composition measuring apparatus based on the user information and included in the first body composition information,
Wherein the third body composition information includes:
A body component measuring device for measuring a body component of the user's body, an impedance for at least a part of the user's body measured by the body composition measuring device,
server.

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