JP2016093304A - Biological information measurement device, biological information measurement system, and alarm notification method - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a biological information measurement device, a biological information measurement system, and an alarm notification method capable of notifying that there is high probability of occurrence of abnormality in a user.SOLUTION: The biological information measurement device is provided with: a biological information detection part 221 that detects biological information of the user; a body motion information detection part 222 that detects body motion information of the user; a momentum calculation part (control part 26) that calculates a momentum of the user on the basis of the biological information and the body motion information; a limit value setting part (control part 26) that sets a limit value of the momentum according to the user; a notification determination part (control part 26) that determines probability of occurrence of abnormality in the user on the basis of the calculated momentum and the set limit value; and a notification part 23 that notifies an alarm when the notification determination part determines that there is higher probability of the occurrence of the abnormality.SELECTED DRAWING: Figure 2

Description

  The present invention relates to a biological information measuring device, a biological information measuring system, and a warning notification method.

2. Description of the Related Art Conventionally, a daily life level analysis system that analyzes a living situation of a monitored person and detects and reports an abnormality of the living situation is known (see, for example, Patent Document 1).
The daily life level analysis system described in Patent Literature 1 includes a life state detection device, a going-out state detection device, and a daily life level analysis device. Among these, the life situation detection device is a power sensor that measures the power consumption of an electrical product, a temperature sensor that measures the temperature of a heat source such as a cooking appliance or a heating appliance, and an illuminance sensor that measures ambient brightness, Indirectly detect the living conditions of the monitored person. The going-out status detection device detects the going-out status of the monitored person and generates going-out information.

The daily life level analysis device includes a feature amount extraction unit, a periodic flag conversion unit, a daily life level analysis unit, a daily life level evaluation unit, and an evaluation result output unit.
The feature amount extraction unit extracts a feature amount from the detection information detected by the living situation detection device, and the cycle flag conversion unit converts the date / time information into the cycle flag as category data. Then, the daily life level analysis unit performs a multivariate analysis of the daily life level using the feature amount and the period flag and the outing information. The daily life level evaluation unit detects a change in the life status of the monitored person based on the daily life level analyzed by the daily life level analysis unit, and detects a change in the life status of the monitored person. The evaluation result output unit notifies the monitor.
With such a daily life analysis system, when an abnormality occurs in the daily life of the monitored person, the fact is notified to the monitoring person.

Japanese Patent No. 5070638

By the way, if the monitored person is notified of the change at the stage where the monitored person is likely to be changed, the monitored person can take an action to cope with (or deal with) the change in advance.
However, the daily life analysis system described in Patent Document 1 is a system for notifying the monitoring person that an abnormality has occurred when an abnormality is detected in the living situation of the monitored person. For this reason, there is a problem that at the stage where a change may occur in the monitored person, the monitoring person and the monitoring person cannot be notified of this, and the monitored person is difficult to take an action corresponding to the change. .
For this reason, there has been a demand for a configuration that makes it easier for the monitored person to take an action corresponding to the incident.

  The present invention aims to solve at least a part of the problems described above, and provides a biological information measuring device, a biological information measuring system, and a warning notification method capable of notifying a user that there is a high possibility that an abnormality will occur. Is one of the purposes.

  The biological information measuring apparatus according to the first aspect of the present invention includes a biological information detection unit that detects biological information of a user, a body movement information detection unit that detects body movement information of the user, the biological information, and the A momentum calculation unit that calculates the amount of exercise of the user based on body movement information, a limit value setting unit that sets a limit value of the amount of exercise according to the user, the calculated amount of exercise, and the set amount of exercise Based on the limit value, a notification determination unit that determines the possibility of occurrence of an abnormality in the user, and a warning when the determination of the abnormality is increased by the notification determination unit And a notification unit.

  According to the said 1st aspect, possibility that abnormality will generate | occur | produce in a user by the alerting | reporting determination part increases based on the amount of exercise | movement calculated based on the respectively detected biological information and body motion information, and a limit value. If it is determined that there is, a warning is notified by the notification unit. According to this, a warning indicating that can be notified at a stage where the possibility of occurrence of the abnormality is high, that is, at a stage before the occurrence of the abnormality. Therefore, when the user recognizes the warning, it is possible to easily take an action for the abnormality, and the user can be rescued by recognizing the warning by the user's monitor or surrounding people.

  In the first aspect, the exercise amount calculation unit includes a total value of exercise amounts after exercise is started by the user, and a period exercise amount that is an exercise amount in a predetermined period after exercise is started by the user. And the notification determination unit determines that the possibility that the abnormality occurs is increased based on the period exercise amount when the total value reaches a predetermined time before the limit value is reached. Is preferred.

In addition, as a predetermined period, it can be set as the period when a user is easy to discriminate | determine time, or a biological information measuring device is easy to perform a calculation process, and can illustrate 1 minute used as unit time.
According to the first aspect, the notification determination unit generates an abnormality in the user when the total amount of exercise amount reaches a predetermined time before the limit value is reached based on a period exercise amount that is an exercise amount in a predetermined period. It is determined that there is an increased possibility of That is, when the notification determination unit continues the exercise of the period exercise amount, when the total value of the exercise amount reaches the limit value after the predetermined time has elapsed, there is an increased possibility that the user will have an abnormality. judge. According to this, it is possible to notify the user that there is a high possibility that an abnormality will occur while securing a grace period for the user to perform an action for the abnormality.

In the first aspect, the notification determination unit generates the abnormality when a quotient obtained by dividing a remaining exercise amount obtained by subtracting the total value from the limit value by the period exercise amount is equal to or less than the predetermined time. It is preferable to determine that the possibility of doing is increasing.
According to the first aspect, it is possible to appropriately calculate the time from the start of exercise until the total value of the exercise amount reaches the limit value. For this reason, the warning can be reliably notified before a predetermined time before the total value reaches the limit value. Therefore, it is possible to reliably notify the user that there is a high possibility that an abnormality will occur while ensuring the above-mentioned grace period.

In the first aspect, it is preferable that the period exercise amount is an exercise amount in the most recent predetermined period.
Here, when a user exercises, the intensity and pace of the exercise are not necessarily constant. For this reason, in order to accurately grasp the time when the total value reaches the limit value, it is necessary to calculate the amount of exercise in the most recent predetermined period.
On the other hand, in the first aspect, the period exercise amount is the exercise amount at the most recent predetermined time, so that the time for the total value to reach the limit value is reduced by continuing the exercise at the current intensity and pace. It can be calculated more accurately. Therefore, the warning can be notified at a more appropriate timing.

In the first aspect, the exercise amount calculation unit calculates a total amount of exercise amount after the user starts exercise, and the notification determination unit determines that the total value has reached a predetermined ratio of the limit value. In this case, it is preferable to determine that the possibility of occurrence of the abnormality is increased.
According to the said 1st aspect, when the total value of the amount of exercise | movement after a user starts exercise | movement has reached the predetermined ratio of a limit value, possibility that abnormality will generate | occur | produce by the alert determination part is increasing. It is determined, and as a result, a warning is notified by the notification unit. According to this, similarly to the above, there is a high possibility that an abnormality will occur while securing a time until the total value reaches the limit value, that is, a grace time for the user to perform an action for the abnormality. This can be notified to the user.

In the first aspect, it is preferable that the notification determination unit functions at a predetermined time interval.
Here, if the time from when the warning is notified until the user performs an action for the abnormality is secured, determination processing by the notification determination unit, and thus warning notification by the notification unit is frequently performed. It is not considered necessary.
For this reason, according to the said 1st aspect, a notification determination part can perform the said determination process by a predetermined time interval, and can reduce the processing burden of a biological information measuring device, and can also reduce power consumption.

  In the first aspect, the limit value is a first limit value set in advance based on the severity of the user's medical condition, and a predetermined input operation is performed after exercise is started by the user. A second limit value in which the amount of exercise accumulated up to is set, and the notification determination unit includes at least one of the calculated amount of exercise and the set first limit value and second limit value. It is preferable to determine the possibility of occurrence of the abnormality based on any of them.

  According to the first aspect, the determination process by the notification determination unit may be executed based on the first limit value or may be executed based on the second limit value. Among these, the first limit value is a limit value set in advance based on the severity of the symptom of the user. For example, the first limit value is a limit value set from a medical standpoint. The second limit value is an amount of exercise accumulated from when the user starts exercise until a predetermined input operation is performed by the user. For example, the user has felt an abnormality in the past. This is the total value. Therefore, the determination process is executed based on at least one of the first limit value and the second limit value, and the user is notified in the past by notifying the warning according to the result of the determination process. The warning can be notified at at least one of the same timing as when an abnormality is felt and the timing at which it is determined that the possibility of occurrence of an abnormality is increasing from a medical standpoint. Accordingly, it is possible to reliably notify the user that the timing of occurrence of an abnormality is increasing.

In the first aspect, the momentum calculation unit calculates a most recent momentum that is a momentum in a predetermined period immediately after the user starts exercising, and the notification unit calculates the limit value based on the latest momentum. It is preferable to notify the time based on the divided quotient as the time when the exercise can be performed.
According to the first aspect, by notifying the time, the time can be used as a reference time for exercise allowed by the user before reaching the limit value. Therefore, the user can easily grasp the time until the possibility of occurrence of abnormality increases.

In the first aspect, the exercise amount is preferably an activity amount.
Here, the amount of activity (METs) is a unit that is set for each type of exercise and represents the intensity of physical activity, and can be calculated based on the body motion information.
For this reason, according to the said 1st aspect, a user's momentum can be calculated more appropriately. Therefore, it is possible to reliably notify the user of an increased possibility of abnormality.

A biological information measuring system according to a second aspect of the present invention includes the biological information measuring device and an information processing device that communicates with the biological information measuring device, and the information processing device is configured to detect the abnormality by the notification determination unit. If it is determined that there is an increased possibility of occurrence of a predetermined amount, predetermined information is notified.
Note that examples of the predetermined information notified by the information processing apparatus include a method for dealing with an abnormality, and a contact information of a medical institution or family.
According to the said 2nd aspect, there can exist an effect similar to the said biological information measuring device.
In addition, when the notification determination unit of the biological information measurement device determines that the possibility of occurrence of the abnormality is increased, the notification unit of the biological information geodetic device notifies the warning, and the information processing device Predetermined information is notified. According to this, the information processing apparatus notifies the emergency contact address, for example, so that the user can easily and quickly contact the contact address, and also notifies the countermeasure method for the abnormality, thereby notifying the countermeasure method. The user can perform the indicated action to avoid the occurrence of an abnormality. Therefore, the versatility and convenience of the biological information measurement system can be improved.

A warning notification method according to a third aspect of the present invention is a warning notification method performed using a measuring device that measures a user's biological information and body movement information, and detects the user's biological information, The user's body movement information is detected, the user's exercise amount is calculated based on the biological information and the body movement information, and the calculated exercise amount and a limit value set according to the user Based on this, it is determined that a possibility that an abnormality will occur in the user, and a warning is notified if it is determined that the possibility that the abnormality will occur is increased.
According to the third aspect, when the biological information measuring device executes the warning notification method, the same effect as the biological information measuring device according to the first aspect can be obtained.

The schematic diagram which shows the structure of the biometric information measurement system which concerns on one Embodiment of this invention. The block diagram which shows the structure of the biometric information measuring apparatus in the said embodiment. The block diagram which shows the structure of the control part in the said embodiment. The flowchart which shows the 2nd limit value setting process in the said embodiment. The flowchart which shows the warning alerting | reporting process in the said embodiment. The figure which shows an example of the warning screen in the said embodiment. The flowchart which shows the information presentation process in the said embodiment. The figure which shows an example of the time display screen in the said embodiment. The figure which shows an example of the warning screen in the said embodiment. The flowchart which shows the limit time alerting | reporting process in the said embodiment. The figure which shows an example of the countermeasure screen in the said embodiment.

Hereinafter, an embodiment of the present invention will be described with reference to the drawings.
[Schematic configuration of biological information measurement system]
FIG. 1 is a block diagram showing a configuration of a biological information measurement system 1 according to the present embodiment.
As shown in FIG. 1, the biological information measuring system 1 according to the present embodiment includes a biological information measuring device (hereinafter sometimes abbreviated as a measuring device) 2, an information processing device 3 that communicates with the measuring device 2, Is provided.

This biological information measurement system 1 is, for example, a user who needs to be constantly monitored (specifically, a patient who may develop fainting, falls and serious symptoms (angina patients, arrhythmia patients, etc.)). As well as the elderly). Then, the biological information measuring system 1 detects in advance by the measuring device 2 that there is a possibility that an abnormality may occur due to deterioration of the pathological condition when being alone or going out, and the measuring device 2 and the information processing The device 3 notifies the user, those around the user, and the user's monitor.
Specifically, in the biological information measuring system 1, the amount of exercise (specifically, the amount of activity) in the daily life of the user is calculated based on the biological information and body movement information detected by the measuring device 2, and the amount of action is calculated. If it is determined that the possibility of occurrence of an abnormality in the user has increased based on the above, a warning is notified.
The amount of exercise is the amount of activity in daily life, and the behavior is not limited to exercise such as walking, running, and sports, and indicates general behavior that moves the body.
Hereinafter, the configurations of the measuring apparatus 2 and the information processing apparatus 3 will be described.

[Configuration of biological information measuring apparatus]
FIG. 2 is a block diagram showing a configuration of the biological information measuring device 2.
The biological information measuring device 2 is a wearable device that is worn by the user and detects and analyzes the biological information and body motion information of the user. As shown in FIG. 2, the measuring device 2 includes an operation unit 21, a detection unit 22, a notification unit 23, a communication unit 24, a storage unit 25, and a control unit 26, which are connected by a bus line BL. Yes.

[Configuration of operation unit]
The operation unit 21 includes a plurality of buttons 211 and 212 (see FIG. 1) arranged in the outer case of the measuring device 2 and outputs an operation signal corresponding to the input (pressed) button to the control unit 26. . Note that the operation unit 21 is not limited to a configuration having buttons, and may be a touch panel disposed on a display unit 231 described later or a configuration for detecting a user's tap operation.

[Configuration of detector]
The detection unit 22 includes a biological information detection unit 221 and a body motion information detection unit 222.
The biological information detection unit 221 detects the user's biological information under the control of the control unit 26 and outputs the biological information to the control unit 26. The biological information detection unit 221 detects a pulse wave as the biological information, but may further be configured to detect blood pressure, blood glucose level, body temperature, sweat amount, and the like.
The body motion information detection unit 222 detects body motion information indicating the user's body motion under the control of the control unit 26, and outputs the body motion information to the control unit 26. In the present embodiment, the body motion information detection unit 222 detects an acceleration signal that changes with the body motion of the user as body motion information. In addition to the acceleration, the body motion information detection unit 222 may detect an angular velocity that changes with the body motion of the user.

[Configuration of notification unit]
The notification unit 23 notifies various information to the user under the control of the control unit 26. The notification unit 23 includes a display unit 231, an audio output unit 232, and a vibration unit 233.
The display unit 231 includes various display panels such as liquid crystal and display means such as a plurality of LEDs (Light Emitting Diodes), and displays information input from the control unit 26. For example, the display unit 231 displays biological information and body movement information detected by the detection unit 22. The display unit 231 displays the exercise intensity calculated based on the biological information and the body motion information by causing the plurality of LEDs to function as indicators and lighting or blinking at least one LED. Further, the display unit 231 displays a warning screen based on the presentation information generated by the control unit 26.
The audio output unit 232 includes an audio output unit such as a speaker, and outputs audio corresponding to the audio signal input from the control unit 26.
The vibration unit 233 includes a motor whose operation is controlled by the control unit 26, and notifies the user of, for example, a warning by vibration generated by driving the motor.

[Configuration of communication section]
The communication unit 24 includes a communication module that can communicate with the information processing apparatus 3. The communication unit 24 periodically transmits the detected and acquired biological information and body motion information to the information processing apparatus 3. In the present embodiment, the communication unit 24 wirelessly communicates with the information processing device 3 using a short-range wireless communication method, but may communicate with the information processing device 3 via a relay device such as a cradle. You may communicate with the information processing apparatus 3 via a cable. Further, the communication unit 24 may communicate with an external device such as the information processing apparatus 3 via a network.

[Configuration of storage unit]
The storage unit 25 is configured by a storage unit having a flash memory or the like, and includes a control information storage unit 251 and a detection information storage unit 252.
The control information storage unit 251 stores control information such as various programs and data necessary for the operation of the measuring device 2. As such a program, a control program for controlling the measuring apparatus 2 and the control information storage unit 251 perform notification control processing for executing notification control processing including second limit value setting processing, warning notification processing, and limit time notification processing. I remember the program. This notification control process will be described in detail later.

In addition, the control information storage unit 251 stores connection information necessary for communication connection with the information processing apparatus 3 and setting information input by a user or the like as the data. Such setting information includes a first limit value and a second limit value, which are activity limit values.
These 1st limit value and 2nd limit value are an index compared with the total value of the amount of activity accumulated according to exercise, and when the total value reaches, there is a possibility that an abnormality may occur in the user. It is an index that increases.
Among these, the 1st limit value is a limit value set according to the severity of a user's symptom, and is set and memorized by a user or a medical worker.
The second limit value is a limit value at which the total value accumulated until the input operation is performed by the user performing a predetermined input operation on the operation unit 21 is set and stored. It is. In other words, the second limit value is a total value of the amount of activity accumulated from when the user starts exercising until when the occurrence of abnormality or a sign of abnormality is actually felt.

Further, in the setting information, in addition to the first limit value and the second limit value, a notification time before reaching the limit (3 minutes in the initial state), a notification rate before reaching the limit (80% in the initial state), a limit activity time (60 minutes in the initial state) and setting the required break time (3 minutes in the initial state) are included.
Among such setting information, the first limit value, the notification time before reaching the limit, the notification rate before reaching the limit, the limit activity time, and the necessary break time are displayed on the setting screen displayed on the display unit 231 for the user or the medical care. Input and set by the worker.

  The detection information storage unit 252 stores the biological information and body motion information detected by the detection unit 22, and the analysis result (for example, pulse rate) of the biological information and body motion information by the control unit 26. The detection information storage unit 252 is configured to sequentially store these pieces of information and, when the storage capacity is insufficient, overwrites the information stored first with the newly acquired information.

[Configuration of control unit]
FIG. 3 is a block diagram illustrating a configuration of the control unit 26.
The control unit 26 includes a processing circuit such as a CPU (Central Processing Unit) and controls the operation of the measuring apparatus 2 autonomously or in response to an operation signal input from the operation unit 21. As shown in FIG. 3, the control unit 26 is a functional unit realized by the processing circuit executing a program stored in the control information storage unit 251, as shown in FIG. Unit 263, communication control unit 264, information acquisition unit 265, analysis unit 266, activity amount calculation unit 267, operation determination unit 268, limit value setting unit 269, limit value determination unit 270, target setting unit 271, total value comparison unit 272 , A possible time calculation unit 273, a remaining arrival time calculation unit 274, a notification determination unit 275, an elapsed time determination unit 276, a rest time determination unit 277, a reset unit 278, a presentation information generation unit 279, and an information transmission unit 280.

The time measuring unit 261 measures the current date and time.
The detection control unit 262 controls the operation of the detection unit 22. For example, if the detection control unit 262 determines that the measurement device 2 is not worn by the user, the detection control unit 262 stops the detection of biological information by the biological information detection unit 221 and reduces power consumption.
The notification control unit 263 controls the operation of the notification unit 23. For example, the notification control unit 263 outputs notification information including a display and sound indicating the operation state of the measurement device 2 and the detection result by the detection unit 22 to the notification unit 23, and sends the notification information to the notification unit 23. Let me know. Further, the notification control unit 263 displays a setting screen for inputting and changing various settings of the measuring device 2. Furthermore, the notification control unit 263 drives the motor of the vibration unit 233 as necessary, and notifies predetermined information by vibration generated by driving the motor.
The communication control unit 264 controls the operation of the communication unit 24.

  The information acquisition unit 265 acquires various signals and information input from the operation unit 21, the detection unit 22, and the communication unit 24. For example, the information acquisition unit 265 acquires the input content for the setting screen based on an operation signal corresponding to the input operation for the setting screen. In addition, the information acquisition unit 265 acquires biological information and body movement information input from the detection unit 22, and stores these information in the storage unit 25 (detection information storage unit 252).

The analysis unit 266 analyzes the biological information and body motion information input from the biological information detection unit 221 and the body motion information detection unit 222. Specifically, the analysis unit 266 calculates the pulse rate based on the pulse wave signal input from the biological information detection unit 221 and the acceleration signal input from the body motion information detection unit 222.
Specifically, the analysis unit 266 removes the body motion noise component based on the acceleration signal from the pulse wave signal to obtain a pulsation signal. And the analysis part 266 performs frequency analysis, such as FFT (Fast Fourier Transform), etc. with respect to the said pulsation signal, extracts the frequency according to the pulse from the obtained processing result (power spectrum), A pulse rate is calculated based on the frequency.

The activity amount calculation unit 267 corresponds to the exercise amount calculation unit of the present invention, and calculates the activity amount as a value indicating the exercise amount of the user. Specifically, the activity amount calculation unit 267 calculates an activity amount (periodic exercise amount) based on the biological information and body motion information acquired in one minute as a predetermined period. More specifically, the activity amount calculation unit 267 calculates the activity amount for the most recent 1 minute as the most recent activity amount (the most recent exercise amount) every minute based on the biological information and body movement information for the most recent 1 minute.
In addition, the activity amount calculation unit 267 calculates the total value of the activity amounts by sequentially adding the latest activity amounts every minute. This total value is reset by the reset unit 278 described later when the user's resting state continues for the necessary break time or longer. For this reason, the total value of the amount of activity is the total value of the amount of activity from the start of the user's exercise. The calculation of the amount of activity is described in, for example, Japanese Patent Application Laid-Open No. 2003-265441.

The operation determination unit 268 determines the type of input operation for the operation unit 21 based on the operation signal input from the operation unit 21. For example, the operation determination unit 268 determines whether or not a setting operation for setting the second limit value has been performed based on the operation signal.
The limit value setting unit 269 stores the first limit value input on the setting screen in the control information storage unit 251 of the storage unit 25. Further, when it is determined that the setting operation has been performed by the operation determination unit 268, the limit value setting unit 269 is a total value of activity amounts accumulated by the activity amount calculation unit 267 (the user starts exercise) Then, the control information storage unit 251 sets and stores the total amount of activity up to the present) as the second limit value. Thereby, even when the second limit value is already set and stored, when the setting operation is performed, the stored second limit value is overwritten with the total value. For this reason, the new second limit value may be smaller or larger than the previous second limit value, and may be larger than the first limit value.

The limit value determination unit 270 compares the first limit value and the second limit value respectively stored in the control information storage unit 251, and among these first limit value and second limit value, a limit value having a lower value is found. Determine which is.
The target setting unit 271 sets a limit value to be compared with the total value calculated by the activity amount calculation unit 267. Specifically, the target setting unit 271 first compares the first limit value and the second limit value, which are determined to be low by the limit value determination unit 270, with the total value. Set the target first. When the target setting unit 271 determines that the total value exceeds a limit value determined to be low by a total value comparison unit 272 described later, the target setting unit 271 Of the value and the second limit value, a limit value having a higher value is set as a comparison target.
The total value comparison unit 272 compares the comparison target (first limit value or second limit value) set by the target setting unit 271 with the total value calculated by the activity amount calculation unit 267. Determine if the value is large.

  The possible time calculation unit 273 performs a quotient obtained by dividing the limit value set as the comparison target by the target setting unit 271 by the most recent activity amount calculated by the activity amount calculation unit 267 by the user. Is calculated as possible time. Here, since the most recent activity amount is the activity amount for the most recent 1 minute, the possible time can be easily obtained by dividing the limit value to be compared by the latest activity amount to obtain a quotient.

  Based on the most recent activity amount and the total value calculated by the activity amount calculation unit 267, the remaining arrival time calculation unit 274 calculates the remaining arrival time until the limit value set as the comparison target by the target setting unit 271 is reached. calculate. For example, the remaining arrival time calculation unit 274 calculates a quotient obtained by dividing a value obtained by subtracting the total value from the limit value (corresponding to the remaining exercise amount) by the latest activity amount as the arrival remaining time. In other words, the remaining arrival time is an expected value of the remaining time until the limit value to be compared is reached when exercise of the latest activity amount is continued.

The notification determination unit 275 determines whether or not there is a high possibility that an abnormality will occur in the user. Specifically, the notification determination unit 275 determines whether or not the possibility is increased by determining whether or not a notification condition for notifying the user of a warning is satisfied, and accordingly, the warning is displayed. It is determined whether or not to notify. The notification determination unit 275 functions every time the activity amount calculation unit 267 calculates the most recent activity amount every minute. That is, in the present embodiment, the notification determination unit 275 executes determination processing every minute.
Such notification conditions include the arrival remaining time calculated by the remaining arrival time calculating unit 274 reaching the notification time before reaching the limit stored in the storage unit 25.
Further, the notification condition includes that the total value reaches the notification ratio before reaching the limit of the comparison target limit value.
Further, the notification condition includes that the total value exceeds each of the first limit value and the second limit value.
Then, the notification determination unit 275 determines that a warning is to be notified because there is an increased possibility that an abnormality will occur in the user when at least one of these three notification conditions is satisfied.

The elapsed time determination unit 276 determines whether or not the elapsed time after the user starts exercise after the user has taken a break that satisfies the required break time has reached the limit activity time. .
Based on the detected biological information and body movement information, the rest time determination unit 277 calculates a rest time that is a time during which the user is resting, and whether or not the rest time has reached the required rest time. Determine. That is, the rest time determination unit 277 determines whether or not the user has taken a break longer than the necessary break time.
When the rest time determination unit 277 determines that the rest time has reached the required rest time, the reset unit 278 resets the total amount of activity accumulated by the activity amount calculation unit 267.

The presentation information generation unit 279 generates presentation information to be presented to the user, and causes the notification control unit 263 to notify the notification unit 23 of the presentation information.
Specifically, the presentation information generation unit 279 generates presentation information including the possible time calculated by the possible time calculation unit 273.
The presentation information generation unit 279 generates the presentation information to be presented to the user when the notification determination unit 275 determines that the warning should be notified. At this time, the presentation information generation unit 279 determines whether the comparison target used in the determination process is a small limit value or a large limit value among the first limit value and the second limit value. , Generate different presentation information. For example, when the value is based on a limit value with a small value, the information indicating the meaning of caution is used, and when the value is based on a limit value with a large value, the information is provided with a meaning of warning. According to this, the user can grasp which limit value is the presentation information.

If the information transmission unit 280 is in a state where communication with the information processing device 3 is possible via the communication unit 24, the information (detected biological information and body motion information, and the information stored in the detection information storage unit 252) , The analysis result by the analysis unit 266) is sequentially transmitted to the information processing apparatus 3.
The information transmission unit 280 transmits instruction information for informing predetermined information to the information processing device 3 when the notification determination unit 275 determines that a warning should be notified.

[Notification control processing]
The control unit 26 described above executes the notification control program stored in the control information storage unit 251, thereby performing the second limit value setting process, the warning notification process, and the limit time notification process included in the notification control process, respectively. Run each independently. That is, the notification control process is a process including the warning notification method of the present invention.
Hereinafter, each processing will be described.

[Second limit value setting process]
FIG. 4 is a flowchart showing the second limit value setting process.
The second limit value setting process is a process of setting a total value of activity amounts accumulated by the activity amount calculation unit 267 as a second limit value according to a predetermined input operation by the user.
In the second limit value setting process, as shown in FIG. 4, first, the operation determination unit 268 performs a setting operation for setting the second limit value based on the operation signal input from the operation unit 21. It is determined whether or not it has been done (step SA1).
Here, if it is determined that the setting operation has not been performed, the operation determination unit 268 repeatedly executes the determination process.
On the other hand, when it is determined that the setting operation has been performed, the limit value setting unit 269 determines the total value accumulated by the activity amount calculation unit 267 (the activity amount accumulated since the user started exercise). Is obtained) (step SA2).
Then, the limit value setting unit 269 stores the total value as the second limit value in the control information storage unit 251, thereby setting the second limit value (step SA3).
After step SA3, the process returns to step SA1.
Thus, the second limit value setting process is repeatedly executed, and when the above setting operation is performed, the acquired total value is set as the second limit value.

[Warning notification processing]
FIG. 5 is a flowchart showing the warning notification process.
The warning notification process notifies the user of a warning based on the first limit value and the second limit value and the current amount of the user's current activity, or notifies the user of an available time during which the user can exercise. Process.
In this warning notification process, as shown in FIG. 5, first, the activity amount calculation unit 267 calculates the most recent activity amount (step SB1), further accumulates the latest activity amount, and starts the user's exercise. The total amount of activity from the time is calculated (step SB2).

Further, the limit value determination unit 270 determines whether or not the first limit value is larger than the second limit value among the first limit value and the second limit value respectively stored in the control information storage unit 251 ( Step SB3).
If it is determined in this determination process that the first limit value is larger than the second limit value, the target setting unit 271 sets the second limit value as a comparison target (step SB4).
On the other hand, if it is determined in the determination process that the first limit value is not greater than the second limit value, the target setting unit 271 sets the first limit value as a comparison target (step SB5).

After these steps SB4 and SB5, the total value comparison unit 272 compares the comparison target limit value with the total value to determine whether or not the comparison target limit value is larger than the total value (step SB6). ).
If it is determined in this determination process that the limit value to be compared is greater than the total value, the process proceeds to an information presentation process SC described later.

On the other hand, if it is determined in the determination process that the limit value to be compared is not larger than the total value, the target setting unit 271 sets a limit value having a larger value among the first limit value and the second limit value, Switching to the limit value to be compared (step SB7).
Then, the total value comparison unit 272 determines again whether or not the limit value to be compared is larger than the total value (step SB8).

FIG. 6 is a diagram illustrating an example of the warning screen WS1.
In the determination process of step SB8, when it is determined that the limit value to be compared is smaller than the total value, that is, the total value has reached a limit value having a larger value among the first limit value and the second limit value. If it is determined, the presentation information generation unit 279 generates the presentation information including a message that the total value exceeds each of the first limit value and the second limit value and should take a break immediately, The presentation information is notified (step SB9). In addition, the information transmission unit 280 transmits the instruction information to the information processing device 3.
In step SB9, for example, as shown in FIG. 6, a warning screen WS1 including the message is displayed on the display unit 231, a warning sound is output by the audio output unit 232, and vibration is generated by the vibration unit 233. The required break time is set in m of “m minutes” included in the message on the warning screen WS1.
After step SB3, the process returns to step SB1, and the warning notification process is repeatedly executed.
On the other hand, if it is determined in the determination process of step SB8 that the limit value to be compared is larger than the total value, the process proceeds to the information presentation process SC.

[Information presentation process]
FIG. 7 is a flowchart showing the information presentation process SC.
The information presentation process SC is a process of switching and presenting the presentation information to be presented to the user based on whether the notification condition is satisfied.
In this information presentation process SC, as shown in FIG. 7, the notification determination unit 275 reaches the notification time before reaching the limit reached stored in the storage unit 25 by the notification remaining time calculated by the remaining arrival time calculation unit 274. It is determined whether or not at least one of the two notification conditions that the total value reaches the notification ratio before reaching the limit of the comparison target limit value is satisfied (step SC1).

  If it is determined in the determination process of step SC1 that each notification condition is not satisfied, the possible time calculation unit 273 calculates a quotient obtained by dividing the comparison target limit value by the most recent activity amount as described above. The presentation information generation unit 279 generates the presentation information including the possible time and displays the presentation information on the display unit 231 (step SC2).

FIG. 8 is a diagram illustrating an example of the time display screen TS.
By this step SC2, for example, as shown in FIG. 8, a time display screen TS including the calculated possible time is displayed. The time display screen TS includes the current date and time measured by the time measuring unit 261 in addition to the possible time. In addition, the time display screen TS includes a display indicating whether the limit value to be compared is the first limit value or the second limit value.
By displaying such a time display screen TS, the user can grasp an indication of how much exercise of the current strength (activity amount) can be performed. In step SC2 in the present embodiment, notification by the audio output unit 232 and the vibration unit 233 is not executed so as not to hinder at the time of exercise. However, the present invention is not limited to this, for example, every time the possible time changes. Notification by the audio output unit 232 and the vibration unit 233 may be executed.

The possible time displayed in step SC2 is a quotient obtained by dividing the limit value to be compared by the most recent activity amount calculated every minute. However, the present invention is not limited to this.
For example, the activity amount calculation unit 267 calculates the average value of the most recent activity amount after the user starts exercising, and the possible time calculation unit 273 calculates the quotient obtained by dividing the limit value to be compared by the average value. You may calculate as possible time. According to this, it is possible to calculate and display the possible time in consideration of the strength of the exercise since the user started the exercise.
Further, the possible time calculation unit 273 does not use the latest activity amount calculated every minute by the activity amount calculation unit 267, but calculates based on the biological information and body movement information acquired in the latest one minute from the current time. The possible time may be calculated based on the latest activity amount. However, even in this case, the total value is updated every minute.

Further, the arrival time calculated by the arrival time calculation unit 274 may be included in the time display screen TS displayed in step SC2 in place of the possible time.
According to this, the user can easily grasp how many minutes the exercise of the current strength (activity amount) is performed and reach the limit value.
After such step SC2, as shown in FIG. 7, the information presentation process ends, and as shown in FIG. 5, the process returns to step SB1, and the warning notification process is repeatedly executed.

  On the other hand, when it is determined in the determination process of step SC1 that at least one of the two notification conditions is satisfied, the presentation information generation unit 279 generates presentation information including a warning message for prompting a break, The presentation information is displayed on the display unit 231 (step SC3).

FIG. 9 is a diagram illustrating an example of the warning screen WS2.
By this step SC3, for example, as shown in FIG. 9, a warning screen WS2 including the warning message together with the necessary rest time is displayed. This warning screen WS2 does not include the current date and time in order to ensure that the warning message is recognized. On the other hand, the warning screen WS2 includes a display indicating whether the limit value to be compared is the first limit value or the second limit value.
As described above, the warning message generated by the presentation information generation unit 279 is a case where the comparison target is a limit value having a smaller value among the first limit value and the second limit value, and a limit value having a large value. It differs depending on the case. That is, the warning message has the content of the meaning of caution when the comparison target is a limit value having a small value, and the content of the meaning of the warning when the comparison target is a limit value having a large value.
By displaying such a warning screen WS2, the user can be encouraged to take a break and the occurrence of an abnormality can be suppressed.

In step SC3, the warning screen WS2 is displayed, a warning sound is output by the audio output unit 232, and vibration is generated by the vibration unit 233. Further, the instruction information is transmitted to the information processing apparatus 3 by the information transmission unit 280. However, the warning sound that is output in step SC3 may be a warning sound that is less meaningful than the warning sound that is output in step SB9. Similarly, the vibration generated in step SC3 may be a vibration (for example, a vibration having a low vibration frequency) whose warning is less meaningful than the vibration generated in step SB9.
After such step SC3, the information presentation process ends as shown in FIG. 7, and the process returns to step SB1 as shown in FIG. 5, and the warning notification process is repeatedly executed.

[Limit time notification processing]
FIG. 10 is a flowchart showing the limit time notification process.
In the limit time notification process, a warning is notified when the elapsed time after the user starts exercising reaches the limit activity time stored in the control information storage unit 251, and the user is rested. This is a process of resetting the total value when the required time reaches the required break time.
Specifically, in the limit time notification process, as shown in FIG. 10, first, the elapsed time determination unit 276 acquires the elapsed time since the user started exercising, and the elapsed time is the above limit activity time. Is determined (step SD1).
In this determination process, when it is determined that the elapsed time exceeds the limit activity time, the presentation information generation unit 279 generates the same presentation information as the presentation information included in the warning screen WS1, and the warning A warning screen similar to the screen WS1 is displayed on the display unit 231 (step SD2). At this time, the information transmission unit 280 transmits the instruction information to the information processing apparatus 3.
After step SD2, the process returns to step SD1.

On the other hand, when it is determined in the determination process that the elapsed time does not exceed the limit activity time, the rest time determination unit 277 sets the rest time, which is the time that the user is resting, to the necessary break time. It is determined whether or not it has been reached (step SD3).
If it is determined in this determination process that the rest time has not reached the required break time, the process returns to step SD1.
On the other hand, if it is determined in the determination process that the rest time has reached the necessary break time, the reset unit 278 resets the total value of the activity amount accumulated by the activity amount calculation unit 267 (step SD4). . Thereafter, the process returns to step SD1.
As described above, since the limit time notification process is repeatedly executed, as long as the rest time of the user reaches the required rest time, the total value is continuously reset regardless of the calculation and integration of the latest activity amount. In other words, when the user starts exercising from a resting state, the resetting of the total value is stopped.

[Configuration of information processing device]
Returning to FIG. 1, the information processing device 3 is configured by a mobile terminal device such as a smart phone (multi-function mobile phone), a tablet, and a PC, and may occur to the user when the instruction information is received from the measurement device 2. Displays a screen for dealing with abnormalities that are increasing.
For example, when the instruction information is received, the information processing device 3 analyzes the severity of the symptom based on the biological information and the body motion information received from the measurement device 2, and includes a coping method corresponding to the symptom. A countermeasure screen (not shown) is displayed.

FIG. 11 is a diagram illustrating an example of a countermeasure screen DS displayed by the information processing device 3.
Further, for example, when the instruction information is received, the information processing apparatus 3 acquires position information of the current position (that is, position information indicating the current position of the user) from a position information satellite or the like. Then, the information processing apparatus 3 searches for a medical institution close to the current position from a server or the like that can communicate via the network based on the position information. Thereafter, the information processing apparatus 3 sets a mark indicating the location of the medical institution and information such as the contact information of the medical institution on the map DS1 including the current position (the countermeasure illustrated in FIG. 11). Display screen DS).
In the countermeasure screen DS, a confirmation button DS2 and a transmission button DS3 are further arranged. Among these, when the confirmation button DS2 is input, the countermeasure screen DS is closed. On the other hand, when the call button DS3 is input, a call is made to the contact information of the medical institution displayed.
By displaying a countermeasure screen including such a countermeasure screen DS, even if an abnormality occurs in the user, measures can be taken by themselves or the surrounding persons to take measures to reduce the symptoms of the abnormality. You can easily contact the institution.

  In the information processing apparatus 3, information on a medical institution close to the current position of the user is searched and displayed. However, the information processing apparatus 3 is not limited to this, and is not limited to this, and a medical institution (hospital or emergency center) or a monitor set in advance. The contact information may be notified (displayed). Even in this case, if it is possible to make a call to the contact information of the medical institution or the monitor, it is possible to easily contact the medical institution or the monitor.

[Effect of the embodiment]
The biological information measuring system 1 according to the present embodiment described above has the following effects.
When it is determined by the notification determination unit 275 that the possibility of occurrence of an abnormality in the user is increased based on the total amount of activity and the first limit value and the second limit value, the notification unit 23 The warning screen WS2 is displayed on the display unit 231, a warning sound is notified by the audio output unit 232, and vibration is generated by the vibration unit 233. According to this, a warning indicating that can be notified at a stage where the possibility of occurrence of the abnormality is high, that is, at a stage before the occurrence of the abnormality. Therefore, when the user recognizes the warning, the user can easily take action for the abnormality, and the user's monitor can recognize the warning to rescue the user.

  The notification determination unit 275 is based on the most recent activity amount that is the activity amount for the most recent 1 minute, which is the predetermined period, and before the limit notification time before the total value of the activity amount reaches the first limit value or the second limit value. When it reaches, it determines with the possibility that abnormality will generate | occur | produce to a user, and determines with alerting | reporting. That is, the notification determination unit 275, when the exercise of the latest activity amount is continued, at the time when the total value reaches the first limit value or the second limit value after the notification time before reaching the limit has elapsed. It is determined that there is an increased possibility that an abnormality will occur. According to this, it is possible to notify the user that there is a high possibility that an abnormality will occur while securing a grace period for the user to perform an action for the abnormality.

  The notification determination unit 275 is configured to calculate the remaining arrival time that is a quotient obtained by dividing the total value from the first limit value or the second limit value by the most recent activity amount before the limit notification time (in the initial state). 3 minutes before), it is determined that the possibility of occurrence of an abnormality is increased. According to this, it is appropriate to set the time (remaining arrival time) until the total value of the amount of activity that is accumulated the most recent amount of activity every minute after starting exercise reaches the first limit value or the second limit value. Can be calculated. For this reason, the warning can be reliably notified before the notification time before reaching the limit of the time when the total value should reach the first limit value or the second limit value (3 minutes before the initial state). Therefore, it is possible to reliably notify the user that there is a high possibility that an abnormality will occur while ensuring the above-mentioned grace period.

  The activity amount calculation unit 267 calculates the activity amount for the most recent 1 minute as the most recent activity amount. Therefore, by continuing the exercise at the current intensity and pace, the time when the total value is expected to reach the above limit value is further increased. It can be calculated accurately. Therefore, the warning can be notified at a more appropriate timing.

  The notification determination unit 275 determines that the possibility of occurrence of an abnormality is increased when the total value reaches the notification ratio before reaching the limit of the first limit value or the second limit value. The unit 23 notifies the warning. According to this, in the same manner as described above, the time until the total value reaches the first limit value or the second limit value, that is, the grace time for the user to perform the action for the abnormality is ensured. It is possible to notify the user that there is a high possibility of occurrence.

Here, if a grace time from when the warning is notified until the user performs an action for the abnormality (coping behavior) is secured, the determination process by the notification determination unit 275, and thus the warning by the notification unit 23 It is thought that it is not necessary to frequently notify.
On the other hand, the notification determination unit 275 executes the determination process as to whether or not the notification condition is satisfied at intervals of 1 minute at which the most recent activity amount is calculated, so that the processing burden on the measurement device 2 can be reduced. In addition, power consumption can be reduced.

The determination process by the notification determination unit 275 is executed twice, that is, when the first limit value is executed as a comparison target and when the second limit value is executed as a comparison target.
Among these, the first limit value is a limit value set in advance based on the severity of the symptom of the user. For example, the first limit value is a limit value set from a medical standpoint.
On the other hand, the second limit value is a total value of the amount of activity accumulated from the start of exercise by the user until the predetermined input operation is performed by the user. This is the total value when the occurrence of abnormality is felt.
For this reason, the determination process is executed based on each of the first limit value and the second limit value, and the warning is notified according to the result of the determination process. The warning can be notified at each of the same timing as when it is felt and the timing at which it is determined that the possibility of occurrence of an abnormality is increased from a medical standpoint. Accordingly, it is possible to reliably notify the user that the timing of occurrence of an abnormality is increasing.

  When it is determined that the notification condition is not satisfied, that is, the possibility that an abnormality will occur in the user is low, the presentation information generation unit 279 determines the possible time calculated by the possible time calculation unit 273 or the arrival time. The time display screen TS including the remaining arrival time calculated by the remaining time calculation unit 274 is displayed. According to this, the possible time and the arrival remaining time can be used as a reference time of the exercise allowed for the user until the first limit value or the second limit value is reached. Therefore, the user can easily grasp the time until the possibility of occurrence of abnormality increases.

Here, the amount of activity (METs) is a unit that is set for each type of exercise and represents the intensity of physical activity, and can be calculated based on the body motion information. The amount of exercise is an exercise value obtained by multiplying the amount of activity by the exercise time.
For this reason, the activity amount calculation unit 267 can calculate the activity amount of the user more appropriately by calculating the activity amount as the exercise amount of the user. Therefore, it is possible to reliably notify the user of an increased possibility of abnormality.

  When it is determined by the notification determination unit 275 that the possibility of occurrence of the abnormality is increased, a warning is notified by the notification unit 23, and the information processing device 3 includes a countermeasure screen including a countermeasure method for the abnormality, Then, a countermeasure screen DS including a medical institution close to the current position or a contact information of a preset medical institution is displayed. According to this, the information processing apparatus 3 displays these countermeasure screens, so that the user can easily and quickly contact the contact information, and the action indicated in the countermeasure method can be quickly performed, Can be avoided. Therefore, the versatility and convenience of the biological information measurement system 1 can be improved.

[Modification of Embodiment]
The present invention is not limited to the above-described embodiment, and modifications, improvements, and the like within the scope that can achieve the object of the present invention are included in the present invention.
In the above embodiment, the amount of activity is calculated and used as the amount of exercise of the user. However, the present invention is not limited to this. In other words, any other index may be used as long as it represents the intensity of the activity. For example, a value obtained by multiplying the exercise intensity and the exercise time that can be calculated based on the biological information and the body motion information is used as the amount of exercise. It may be used.
Even when an activity amount is used as the amount of exercise, the biological information may not be detected as long as the activity amount can be calculated from the body motion information.

In the above embodiment, the amount of activity for one minute is calculated as the period exercise amount. However, the present invention is not limited to this. That is, the period during which the amount of activity is calculated is not limited to 1 minute, but may be a period exceeding 1 minute, such as 2 minutes, or a period of less than 1 minute, such as 30 seconds. Accordingly, the determination process by the notification determination unit 275 may not be performed at 1-minute intervals, and may be performed according to the time during which the activity amount calculation unit 267 calculates the latest activity amount.
In the above embodiment, the notification time before reaching the limit is 3 minutes, and the notification rate before reaching the limit is 80%. However, the present invention is not limited to this, and these times and ratios can be changed as appropriate.

In the said embodiment, the 1st limit value set according to the severity of a user's symptom and the 2nd limit value to which the said total value when a user has sensed abnormality in the past are set. It is assumed that the determination process by the notification determination unit 275 is executed using each of the first limit value and the second limit value. However, the present invention is not limited to this. For example, only one of the first limit value and the second limit value may be set.
Further, when the second limit value is always set to be smaller than the first limit value, steps SB3 to SB5 may not be executed, and the first comparison target may be set as the second limit value.

  In the above embodiment, the information processing apparatus 3 that can communicate with the measurement apparatus 2 displays the countermeasure screen DS including the countermeasure method and contact information for the abnormality. However, the present invention is not limited to this. That is, the information processing device 3 may not be provided, and the content of the countermeasure screen displayed by the information processing device 3 can be changed as appropriate.

  In the above embodiment, the total amount of activity is reset when the time during which the user is resting has reached a preset required break time. However, the present invention is not limited to this. For example, when the user's state is in a resting state, the total value may be subtracted according to the elapsed time from the resting state. Moreover, it is good also as a structure by which required rest time is fluctuate | varied according to a total value or a physical condition.

  DESCRIPTION OF SYMBOLS 1 ... Living body information measurement system, 2 ... Living body information measuring device, 3 ... Information processing apparatus, 221 ... Living body information detection part, 222 ... Body motion information detection part, 23 ... Notification part, 267 ... Activity amount calculation part (exercise amount calculation part) 269: Limit value setting unit, 275: Notification determination unit.

Claims (11)

A biological information detection unit for detecting the biological information of the user;
A body motion information detecting unit for detecting the body motion information of the user;
An exercise amount calculation unit for calculating the amount of exercise of the user based on the biological information and the body movement information;
A limit value setting unit for setting a limit value of the momentum according to the user;
Based on the calculated amount of exercise and the set limit value, a notification determination unit that determines the possibility of an abnormality occurring in the user;
A biological information measurement device comprising: a notification unit that notifies a warning when the notification determination unit determines that the possibility of occurrence of the abnormality is increased. The biological information measuring device according to claim 1,
The momentum calculator is
A total value of the amount of exercise since the user started exercise,
A period exercise amount that is an exercise amount in a predetermined period after the user started exercise, and
The notification determination unit determines, based on the period exercise amount, that the possibility of occurrence of the abnormality is increased when the total value reaches a predetermined time before the limit value is reached. Biological information measuring device. The biological information measuring device according to claim 2,
When the quotient obtained by dividing the remaining exercise amount obtained by subtracting the total value from the limit value by the period exercise amount is equal to or less than the predetermined time, the notification determination unit increases the possibility that the abnormality occurs. A biological information measuring device characterized in that it is determined that In the biological information measuring device according to claim 2 or 3,
The biological information measuring device according to claim 1, wherein the period exercise amount is an exercise amount during the most recent predetermined period. In the biological information measuring device according to any one of claims 1 to 4,
The exercise amount calculation unit calculates the total amount of exercise since the user started exercise,
The biological information measuring device, wherein the notification determination unit determines that the possibility of occurrence of the abnormality is increased when the total value reaches a predetermined ratio of the limit value. In the living body information measuring device according to any one of claims 1 to 5,
The biological information measuring device, wherein the notification determination unit functions at a predetermined time interval. The biological information measuring device according to any one of claims 1 to 6,
The limit value is
A first limit value set in advance based on the severity of the user's medical condition;
A second limit value in which an amount of exercise accumulated between the start of exercise by the user and the execution of a predetermined input operation is set,
The notification determination unit determines the possibility of occurrence of the abnormality based on the calculated amount of exercise and at least one of the set first limit value and the second limit value. Biological information measuring device. The biological information measuring device according to any one of claims 1 to 7,
The momentum calculation unit calculates a most recent momentum that is an amount of exercise in a predetermined period immediately after the user starts exercising,
The said alerting | reporting part alert | reports the time based on the quotient which divided | segmented the said limit value by the said most recent exercise amount as time which can implement exercise | movement. The biological information measuring device according to any one of claims 1 to 8,
The biological information measuring device, wherein the amount of exercise is an amount of activity. The biological information measuring device according to any one of claims 1 to 9,
An information processing device that communicates with the biological information measuring device,
The biological information measurement system, wherein the information processing device notifies predetermined information when the notification determination unit determines that the possibility of occurrence of the abnormality is increased. A warning notification method performed using a measurement device that measures a user's biological information and body movement information,
Detecting the user's biological information;
Detecting the body movement information of the user;
Calculating the amount of exercise of the user based on the biological information and the body movement information;
Based on the calculated amount of exercise and a limit value set according to the user, determine the possibility of abnormality in the user,
A warning notification method comprising: notifying a warning when it is determined that the possibility of occurrence of the abnormality is increased.

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