JP2002065639A - Measurement method, management method, measurement device, management device and management system - Google Patents

Abstract

PROBLEM TO BE SOLVED: To measure and manage a body condition including the heart rate and the respiration rate, and the like, in addition to the body weight by the use of electric signals obtained by measuring the body weight. SOLUTION: The body weight is measured by a measuring means 24 disposed at a bed 14 of a measurement device 15, and the heart rate and the respiration rate are detected by using a detecting means 25 from the electric signals obtained by the measurement device 24. The detecting means 25 detects the heart rate from the unitwave shape of the electric signal and detects the respiration rate from the continuous wave shape being continuously composed of plural unit-wave shapes. The data obtained by the measurement device 15 are sent to a management device 16 through a communication line 13, and the received data are memorized and managed by the management device 16. Therefore, the body condition can be remotely managed by the management device 16 in a distant area away from the measurement place.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a measuring method, a managing method, a measuring device, a managing device, and a managing system using an electric signal obtained by measuring a body weight.

[0002]

2. Description of the Related Art Conventionally, in a hospital bed or a medical bed used for home care, a measuring device such as a load cell is installed on the bed, and the weight of a patient who lies on the bed is detected and displayed by the measuring device. There is a bed for health management.

[0003] By using a bed equipped with such a measuring device, it is possible to measure and manage the weight of a bedridden patient, but changes in physical condition including heart rate and respiratory rate, bedtime and lifestyle patterns. Could not be confirmed, such as wandering conditions.

[0004] Further, a system for reporting to a hospital or the like when the user is in a bad condition even at home is being developed. However, an operation is required to report the condition, and the notification is made after the physical condition has deteriorated. In many cases, the report tends to be delayed. In particular, when the person is living alone or another housemate is away, the report may be difficult.

[0005]

In recent years, with the aging of society, prevention of disease and health care at home have become particularly important. However, at home, sufficient disease prevention and health management cannot be performed. There's a problem.

[0006] Even if there is a system for reporting to a hospital or the like, the report is often made after the physical condition has deteriorated, and the report tends to be delayed, making it difficult to report.

The present invention has been made in view of the above points, and a measuring method, a managing method, a measuring apparatus, and a measuring method capable of measuring and managing a physical condition and the like by using an electric signal obtained by measuring a weight. It is an object to provide a management device and a management system.

[0008]

According to a first aspect of the present invention, there is provided a measuring method for detecting a human body function from an electric signal obtained by measuring a weight by the measuring means.

Then, by detecting a human body function from an electric signal obtained by measuring the weight by the measuring means, it is possible to confirm a change in physical condition in addition to the weight.

According to a second aspect of the present invention, in the first aspect, the detection of the human body function includes at least one of a heart rate and a respiration rate.

By detecting at least one of the heart rate and the respiration rate as the detection of the human body function, it is possible to confirm a change in the physical condition including the heart rate and the respiration rate in addition to the weight.

According to a third aspect of the present invention, in the measuring method of the second aspect, a heartbeat is detected from a unit waveform of the electrical signal obtained by the measurement, and a heartbeat is detected from a continuous waveform composed of a plurality of unit waveforms. It detects respiration.

A heart rate is detected from a unit waveform of the electric signal obtained by the measurement, and a respiration is detected from a continuous waveform composed of a plurality of unit waveforms. And respiratory rate can be easily measured.

According to a fourth aspect of the present invention, there is provided a measuring method as set forth in any one of the first to third aspects, wherein the measurement of the weight is performed by:
This is done by the measuring means installed on the bed.

[0015] By measuring the weight using the measuring means installed on the bed, it is possible to confirm changes in physical condition in addition to the weight even when the patient is lying on the bed. The pattern and the wandering status can be confirmed.

According to a fifth aspect of the present invention, in the measurement method of the fourth aspect, the presence of a person on the bed is detected from an electric signal obtained by measuring the weight by the measuring means provided on the bed. is there.

[0017] By detecting the presence of a person on the bed from the electric signal obtained by measuring the weight by the measuring means installed on the bed, it is possible to confirm the life pattern and the wandering situation.

According to a sixth aspect of the present invention, there is provided a method for storing and managing data obtained by the measuring method according to the first aspect.

By storing and managing the data obtained by the measuring method according to any one of claims 1 to 5, it is possible to easily manage the physical condition and the like.

According to a seventh aspect of the present invention, there is provided a management method for transmitting data obtained by the measurement method according to any one of the first to fifth aspects to a management device through a communication line, and storing and managing the data received by the management device. It is.

The data obtained by the measuring method according to any one of claims 1 to 5 is transmitted to the management device through a communication line, and the data received by the management device is stored and managed, thereby allowing the device to be separated from the measurement place. A management device located in a remote place enables remote management of physical condition and the like.

[0022] According to an eighth aspect of the present invention, there is provided a management method using the measuring method according to any one of the first to fifth aspects, wherein an electric signal obtained by measuring the weight by the measuring means is transmitted to the management device through a communication line. At least one of a heart rate and a respiration rate is detected from the received electric signal, and these data are stored and managed.

An electric signal obtained by measuring the weight by the measuring means is transmitted to the management device through a communication line by using the measuring method according to any one of claims 1 to 5,
By detecting at least one of the heart rate and the respiratory rate from the electrical signal received by the management device and storing and managing these data, even a management device in a remote place remote from the measurement location can remotely control the physical condition and the like. Is possible.

According to a ninth aspect of the present invention, there is provided a measuring apparatus comprising: a measuring means for measuring a body weight; and a detecting means for detecting a human body function from an electric signal obtained by the measuring means.

Then, by detecting the human body function from the electric signal obtained by measuring the weight by the measuring means, it is possible to confirm a change in physical condition in addition to the weight.

According to a tenth aspect of the present invention, in the measuring apparatus of the ninth aspect, the detecting means detects at least one of a heart rate and a respiratory rate.

Then, by detecting at least one of the heart rate and the respiration rate from the electric signal obtained by measuring the weight by the measuring means, it is possible to confirm a change in physical condition including the heart rate and the respiration rate in addition to the weight. And

The measuring device according to claim 11 is the same as the measuring device according to claim 10.
In the measuring device described above, the detecting means detects a heartbeat from a unit waveform of the electric signal, and detects respiration from a continuous waveform formed by a plurality of unit waveforms continuously.

The detecting means detects a heartbeat from the unit waveform of the electric signal obtained by the measurement, and detects respiration from a continuous waveform composed of a plurality of continuous unit waveforms. To easily measure heart rate and respiratory rate.

According to a twelfth aspect of the present invention, in the measuring apparatus of the ninth to eleventh aspects, the measuring means is provided on a bed.

By measuring the weight with the measuring means installed on the bed, it is possible to check the change in physical condition in addition to the weight even when the patient is lying on the bed. The pattern and the wandering status can be confirmed.

According to a thirteenth aspect of the present invention, there is provided a measuring device according to the twelfth aspect.
In the measuring device described above, the detecting means detects the presence of a person on the bed from an electric signal obtained by measuring the weight by the measuring means installed on the bed.

Then, by detecting the presence of a person on the bed from an electric signal obtained by measuring the weight by the measuring means installed on the bed, it is possible to confirm a life pattern, a wandering situation, and the like.

According to a fourteenth aspect of the present invention, a management device stores and manages data obtained by the measuring device according to the ninth to thirteenth aspects.

By storing and managing the data obtained by the measuring device according to any one of claims 9 to 13, it is possible to easily manage the physical condition and the like.

According to a fifteenth aspect, the management system transmits the obtained data through a communication line.
3. A measuring device according to any one of the preceding claims, and a management device for receiving, storing, and managing data transmitted from the measuring device via a communication line.

The data obtained by the measuring device according to any one of claims 9 to 13 is transmitted to the management device through a communication line, and the data received by the management device is stored and managed, so that the device is separated from the measurement place. A management device located in a remote place enables remote management of physical condition and the like.

According to a sixteenth aspect of the present invention, the management system transmits an electric signal obtained by measuring the weight by the measuring means through a communication line, and detects at least the heart rate and the respiratory rate from the electric signal received through the communication line by the detecting means. A measuring device according to any one of claims 9 to 13 for detecting one of them, and a managing device for storing and managing data obtained by the measuring device.

An electric signal obtained by measuring the weight by the measuring means is transmitted to the management device via the communication line using the measuring device according to any one of claims 9 to 13, and the heart rate is calculated from the electric signal received by the management device. By detecting and / or storing at least one of the respiration rate and the respiration rate, the data can be stored and managed, thereby enabling remote management of the physical condition and the like even with a management device located at a remote place away from the measurement location.

[0040]

DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be described below with reference to the drawings.

FIG. 1 shows a management system for home care, for example, a home 11 where a person who receives home care (hereinafter referred to as a management target) is located, and the physical condition of the management target. Is connected through a communication line 13 such as a public line, a private line, or the Internet which is a computer network. A bed 14 and a measuring device 15 are arranged at home 11, and a management device 16 is arranged at management company 12.

FIG. 2 shows a bed 14, which is
A base 22 having a plurality of wheels 21 and capable of traveling, and a bed main body 23 disposed on the base 22 are provided, and bedding and the like are laid on the bed main body 23.

The bed 14 is provided with measuring means 24 for measuring the weight of the person to be managed on the bed 14. The measuring means 24 has, for example, a plurality of load cells arranged at a plurality of positions between the base 22 and the bed main body 23, and an electric signal (measurement signal) output according to the mass received by each of the load cells. Output to the measuring device 15.

A measuring device 15 is integrated with the bed 14.

As shown in FIG. 1, the measuring device 15
It has a measuring means 24 installed on the bed 14, and furthermore, the electric signal obtained by the measuring means 24 is inputted and, in addition to the weight of the managed person, the heart rate and the respiratory rate etc. And a detecting means 25 for detecting a sleeping state such as whether the user is on the bed 14 and sleeping, a living pattern such as whether the user is on the bed 14 and a wandering state.

In the measurement of the weight, the bed is laid on the bed 14 in advance, and the zero point is adjusted so that the mass of the bed body 23 and the bedding is subtracted from the value of the electric signal obtained by measuring the weight by the measuring means 24. As a result, data on the weight of the management target person on the bed 14 is obtained. FIG. 3 shows an electric signal obtained by measuring the body weight by the measuring means 24, wherein the vertical axis is the body weight and the horizontal axis is the time.

As shown in FIG. 3, the electric signal obtained by measuring the weight by the measuring means 24 is not constant, but has a wave so that the weight value rises and falls. FIG. 4 shows an enlarged view of the electric signal. Even when the person to be managed on the bed 14 is asleep and does not move, a small unit waveform is generated by the heartbeat of the person to be managed and a plurality of waves are generated by the breathing of the person to be managed. A large continuous waveform composed of continuous unit waveforms is generated.

In the measurement of the heart rate, one cycle a of the unit waveform of the electric signal obtained by measuring the weight by the measuring means 24
Is detected as one heartbeat, and heart rate data is obtained from the frequency of the unit waveform in a certain time.

In the measurement of the respiratory rate, one cycle b of a continuous waveform composed of a plurality of unit waveforms of the electric signal obtained by measuring the body weight by the measuring means 24 is detected as one respiration, Respiratory rate data is obtained from the frequency of the continuous waveform at.

In the measurement of the sleeping situation, the fact that the heart rate and respiratory rate tend to decrease at bedtime compared to when the user is awake is utilized, and the heart rate and respiratory rate detected as described above are used at bedtime. By determining whether the person is asleep or sleeping, it is possible to know whether he or she is asleep or awake, as well as the bedtime, bedtime pattern, etc. You.

In the measurement of the life pattern and the wandering situation, it is grasped from the electric signal obtained by the measuring means 24 whether the person to be managed is on the bed 14 or getting off the bed 14 and goes to the toilet or the like. Data of a wandering life pattern and wandering situation is acquired.

The measuring device 15 comprises a storage means 26 for storing the data of the electric signal obtained by the measuring means 24 and the data detected by the detecting means 25, and a display means 2 for displaying each data.
7. It has a communication means 28 for communicating with the management device 16 via the communication line 13 and transmitting each data (measurement data).

The management device 16 includes a communication unit 29 for receiving each data transmitted in communication with the measurement device 15 through the communication line 13, and a storage unit for storing each data received by the communication unit 29. Having a management means 31 for managing changes in physical condition including the weight, heart rate and respiratory rate of the person to be managed from each data, sleeping conditions, living patterns and wandering conditions, and management means 31 It has a notifying means 32 for notifying a predetermined place when an abnormality is recognized.

The management means 31 obtains normal data (normal values) such as weight, heart rate, respiratory rate, sleeping state, living pattern and wandering state at normal time from each data stored in the storage means 30. Function of determination means, measuring device 15
It has a function of comparing means for comparing each data transmitted from the apparatus with normal data, and a function of notifying means for notifying by display or alarm sound when abnormality is recognized as a result of the comparison.

In the reporting means 32, the measuring device 15 is
When abnormalities are found as a result of comparing the data transmitted from the respective devices with the normal data, a notification is made to a predetermined place such as the hospital 33 or the family 34. The report by the reporting means 32 is automatically reported, or the person at the management company 12
Report using.

Next, the operation of the management system will be described.

First, the operation of the measuring device 15 will be described with reference to the flowchart of FIG.

The measurement is performed by the measuring means 24 installed on the bed 14 (Step 1), and it is determined from the electric signal obtained by the measurement by the measuring means 24 whether the person to be managed is on the bed 14 (Step 1). 2).

When there is a person to be managed on the bed 14,
From the electric signal obtained by the measurement by the measuring means 24,
Detecting weight, heart rate, and respiratory rate (step 3),
Each data is stored in the storage means 26 (step 4).

When there is no person to be managed on the bed 14, data indicating that there is no person to be managed on the bed 14 is stored in the storage means 26.

Each data stored in the storage means 26 is transmitted to the management device 16 through the communication line 13 by the communication means 28 (step 5).

The measuring device 15 repeats the processing from step 1 to step 5 to transmit data such as the weight, heart rate, respiratory rate, sleeping state, life pattern, and wandering state of the management target to the communication line. Management device through 13
Send to 16. The transmission may be performed in real time, or may be performed periodically at regular intervals.

Next, the operation of the management device 16 will be described with reference to the flowchart of FIG.

In the management device 16, each data transmitted from the measuring device 15 through the communication line 13 is received by the communication means 29 (step 11), and each data received by the communication means 29 is stored in the storage means 30. (Step 12).

The management means 31 comprehensively calculates changes in physical condition including the weight, heart rate, respiratory rate, etc., bedtime, living patterns, wandering, etc. of the management target person from each data stored in the storage means 30. to manage.

Then, the management means 31 obtains normal data (normal values) such as normal weight, heart rate, respiratory rate, sleeping state, life pattern and wandering state from each data stored in the storage means 30. (Step 13), each data transmitted from the measuring device 15 is compared with normal data (Step 14), and it is confirmed whether an abnormality has occurred (Step 13).
15). For example, the body weight is not abnormally increased or decreased, the heart rate or respiratory rate is abnormally high or low compared to the normal state, the bedtime is abnormally high or low, or the life pattern is not abnormally disordered Check for abnormal wandering.

As a result of the comparison, when an abnormality is found,
The notifying means of the managing means 31 notifies the abnormality by display or alarm sound, and the notifying means 32 notifies a predetermined location such as the hospital 33 or the family 34. Then, a person of the management company goes to the place where the person to be managed is located, or a person related to the hospital 33 or a family 34 deals with it.

As described above, from the electric signal obtained by measuring the body weight by the measuring means 24 installed on the bed 14,
As a human body function, to detect heart rate and respiratory rate,
Even in a state of lying on the bed 14, changes in physical condition including heart rate, respiratory rate, etc. in addition to weight can be confirmed, and further, a sleeping state, a living pattern, a wandering state, and the like can be confirmed.

The detecting means 25 can detect a heartbeat from the unit waveform of the electric signal obtained by the measurement, and can detect respiration from a continuous waveform composed of a plurality of unit waveforms continuously. , Heart rate and respiratory rate can be easily measured.

The data obtained by the measuring device 15 is transmitted to the managing device 16 through the communication line 13 and the data received by the managing device 16 is stored and managed. The device 16 can also facilitate remote management of the physical condition of the management target person.

The measuring device 15 may have the same function as the management device 16 for storing and managing the obtained data, and when an abnormality is confirmed, the management company 12 or the hospital
The same operation and effect can be obtained by notifying to a predetermined place such as 33 and family 34. In such a case, the management device 16 is not required, and only the measurement device 15 needs to be used.

The measuring device 15 transmits an electric signal obtained by measuring the weight by the measuring means 24 to the managing device 16 through the communication line 13 and detects the heart rate and the respiratory rate from the electric signal received by the managing device 16. At the same time, these data may be stored and managed, and the same operation and effect can be obtained. In this case, the measuring device 15 can be simplified and reduced in cost, and the introduction of the measuring device 16 can be promoted.

From the electric signal obtained by measuring the weight by the measuring means 24, in addition to the weight, it is possible to predict not only the heart rate and the respiratory rate but also the blood pressure as a human body function. May be arbitrarily selected and detected as needed.

The place where the measuring means 24 is installed is a bed
Not limited to 14, for example, a toilet or a chair, such as any one that can be weighed on a person, or
By installing the measuring means 24 in a plurality of places including the bed 14, the toilet, the chair, and the like, the chances of measurement can be increased even if the person to be managed moves, and more reliable management can be performed.

The same operation and effect can be obtained by applying the management system not only to home nursing but also to hospital facilities and nursing homes. For example, when applied to a hospital facility, a bed 14 equipped with a measurement device 15 is installed in a hospital room, and a management device 16
By arranging in a nurse station or the like, a plurality of patients can be managed at once, and the burden on nursing can be reduced.

[0076]

According to the measuring method of the first aspect, the electric signal obtained by measuring the weight by the measuring means is
Since the human body function is detected, a change in physical condition can be confirmed in addition to the weight.

According to the measuring method of the second aspect, in addition to the effect of the measuring method of the first aspect, the detection of the human body function includes at least one of the heart rate and the respiration rate.
In addition to weight, you can check physical changes including heart rate and respiratory rate.

According to the measuring method of the third aspect, in addition to the effect of the measuring method of the second aspect, the heartbeat can be detected from the unit waveform of the electric signal obtained by the measurement, and a plurality of unit waveforms are continuously generated. Respiration can be detected from the constructed continuous waveform, and in addition to measuring body weight, heart rate, respiration rate, and the like can be easily measured.

According to the measuring method of the fourth aspect, in addition to the effect of the measuring method of any one of the first to third aspects, the weight is measured by the measuring means installed on the bed.
Even in the state of being in bed, the change in physical condition can be confirmed in addition to the weight, and the sleeping state, living pattern, wandering state, and the like can be confirmed.

According to the measuring method according to the fifth aspect, in addition to the effect of the measuring method according to the fourth aspect, the electric signal obtained by measuring the body weight by the measuring means installed on the bed can be used to detect the person on the bed. In order to detect the presence, it is possible to confirm a life pattern, a wandering situation, and the like.

According to the management method of the sixth aspect, since the data obtained by the measurement method of any one of the first to fifth aspects is stored and managed, management of the physical condition and the like can be facilitated.

According to a seventh aspect of the present invention, data obtained by the measuring method according to any one of the first to fifth aspects is transmitted to the management device via a communication line, and the data received by the management device is stored and managed. Therefore, even if the management device is located at a remote place distant from the measurement location, remote management such as physical condition can be easily performed.

According to the management method of the present invention, an electric signal obtained by measuring the body weight by the measuring means is transmitted to the management device through a communication line by using the measurement method of any one of the first to fifth embodiments. Detects at least one of heart rate and respiratory rate from the electrical signals received by the device and stores and manages these data, making it easy to remotely manage the physical condition, etc., even with a management device that is remote from the measurement location. Can be.

According to the measuring device of the ninth aspect, since the human body function is detected from the electric signal obtained by measuring the weight by the measuring means, it is possible to confirm a change in physical condition in addition to the weight.

According to the measuring device of the tenth aspect, in addition to the effect of the measuring device of the ninth aspect, at least one of the heart rate and the respiratory rate is detected from the electric signal obtained by measuring the weight by the measuring means. Therefore, changes in physical condition including heart rate and respiratory rate in addition to weight can be confirmed.

According to the measuring device of the eleventh aspect, in addition to the effect of the measuring device of the tenth aspect, a heartbeat can be detected from the unit waveform of the electric signal obtained by the measurement by the detecting means, and a plurality of unit waveforms can be detected. Can detect respiration from a continuous waveform that is formed continuously, and in addition to measuring body weight, heart rate, respiration rate, and the like can be easily measured.

According to the measuring device of the twelfth aspect, in addition to the effect of the measuring device of the ninth to eleventh aspects, the weight is measured by the measuring means installed on the bed. Even in the state of being left, it is possible to confirm a change in physical condition in addition to the weight, and it is also possible to confirm a sleeping state, a living pattern, a wandering state, and the like.

According to the measuring device of the thirteenth aspect, in addition to the effect of the measuring device of the twelfth aspect, the electric signal obtained by measuring the body weight by the measuring means installed on the bed is used to detect the person on the bed. In order to detect the presence, it is possible to confirm a life pattern, a wandering situation, and the like.

According to the management device of the present invention, since the data obtained by the measuring device according to any one of the ninth to thirteenth aspects is stored and managed, it is possible to easily manage the physical condition and the like.

According to the management system of the fifteenth aspect,
14. A management device in a remote location remote from a measurement location for transmitting data obtained by the measurement device according to claim 9 to a management device via a communication line and storing and managing the data received by the management device. The device can also facilitate remote management of physical condition and the like.

According to the management system of the sixteenth aspect,
An electric signal obtained by measuring the weight by the measuring means is transmitted to the management device through a communication line using the measuring device according to any one of claims 9 to 13, and at least the heart rate and the respiratory rate are obtained from the electric signal received by the management device. In order to detect one and store and manage these data,
Even with a management device located at a remote place distant from the measurement location, remote management such as physical condition can be easily performed.

[Brief description of the drawings]

FIG. 1 is a configuration diagram of a management system according to an embodiment of the present invention.

FIG. 2 is a side view of the bed.

FIG. 3 is a waveform diagram of an electric signal obtained by measuring body weight according to the first embodiment.

FIG. 4 is an enlarged waveform diagram of an electric signal obtained by measuring body weight according to the first embodiment.

FIG. 5 is a flowchart illustrating an operation of the measuring device.

FIG. 6 is a flowchart illustrating an operation of the management device.

[Explanation of symbols]

 13 Communication line 14 Bed 15 Measurement device 16 Management device 24 Measurement means 25 Detection means

──────────────────────────────────────────────────続 き Continued on the front page (51) Int.Cl. ⁷ Identification symbol FI Theme coat ゛ (Reference) G01G 19/52 A61B 5/10 310A 5/02 321A

Claims (16)

[Claims] 1. A measuring method, comprising: detecting a human body function from an electric signal obtained by measuring a weight by a measuring means. 2. The method according to claim 1, wherein the detection of the human body function includes at least one of a heart rate and a respiration rate. 3. The measuring method according to claim 2, wherein a heartbeat is detected from a unit waveform of the electric signal obtained by the measurement, and respiration is detected from a continuous waveform composed of a plurality of unit waveforms. . 4. The measuring method according to claim 1, wherein the measurement of the weight is performed by a measuring means installed on a bed. 5. The measuring method according to claim 4, wherein the presence of a person on the bed is detected from an electric signal obtained by measuring the weight by the measuring means installed on the bed. 6. A management method, wherein data obtained by the measurement method according to claim 1 is stored and managed. 7. A management method, comprising transmitting data obtained by the measurement method according to claim 1 to a management device via a communication line, and storing and managing the data received by the management device. 8. An electric signal obtained by measuring the weight by the measuring means is transmitted to a management device through a communication line using the measurement method according to claim 1, and the heart rate is calculated from the electric signal received by the management device. And a method for detecting at least one of the respiration rate and storing and managing these data. 9. A measuring apparatus comprising: measuring means for measuring a body weight; and detecting means for detecting a human body function from an electric signal obtained by the measuring means. 10. The measuring apparatus according to claim 9, wherein said detecting means detects at least one of a heart rate and a respiratory rate. 11. The apparatus according to claim 10, wherein the detecting means detects a heartbeat from a unit waveform of the electric signal and detects respiration from a continuous waveform formed by a plurality of unit waveforms.
The measuring device as described. 12. The measuring apparatus according to claim 9, wherein the measuring means is provided on a bed. 13. A detecting means, based on an electric signal obtained by measuring a body weight by a measuring means installed on a bed,
13. The measuring device according to claim 12, wherein presence of a person on the bed is detected. 14. A management device for storing and managing data obtained by the measurement device according to claim 9. Description: 15. The measuring device according to claim 9, wherein the obtained data is transmitted through a communication line, and a management device that receives, stores, and manages the data transmitted from the measuring device through the communication line. A management system characterized by comprising: 16. An electric signal obtained by measuring the weight by the measuring means is transmitted through a communication line,
14. The measuring device according to claim 9, wherein at least one of a heart rate and a respiratory rate is detected by a detecting unit from an electric signal received through a communication line, and data obtained by the measuring device is stored and managed. A management system comprising a management device.