JP2024017365A - Condition generation device, condition generation system, biological information measurement system, condition generation method, and program - Google Patents

Abstract

An object of the present invention is to easily generate a determination condition for determining whether or not it is time to measure a user's biological information, thereby making it easier to discover a user's disease. [Solution] An information acquisition unit that acquires activity information or second biological information measured while the user is living and measurement result information indicating the measurement result of the user's first biological information; 2. An information control unit that associates the biological information and the measurement result information and stores it in the storage unit; a correlation identification unit that specifies the magnitude of the correlation between the activity information or the second biological information and the measurement result information; and the identified correlation. Provided is a condition generating device, comprising: a determination condition specifying unit that specifies a determination condition for activity information or second biological information based on the size of the information. [Selection diagram] Figure 5

Description

The present invention relates to a condition generation device, a condition generation system, a biological information measurement system, a condition generation method, and a program.

The measured values of multiple biological indicators (blood pressure level, blood sugar level, weight, body fat percentage, serum total cholesterol, etc.) are accumulated, and if a value deviates from the fluctuation pattern in one biological indicator, the There is a known technology that prompts the user to measure other biometric indicators that have a high correlation with the biometric indicator necessary for evaluating the health condition (for example, see Patent Document 1).

Japanese Patent Application Publication No. 2010-57552

In recent years, in addition to biometric indicators for evaluating a user's health condition, it has become possible to easily measure biometric information such as an electrocardiogram, which is useful for early detection of a user's disease, using a portable device or the like. However, the timing at which signs related to a disease appear in the measurement results is limited, and it has been difficult to grasp the signs and determine whether or not a person is suffering from a disease using such a device. Further, in order to grasp the signs, such biological information can be periodically measured and a large amount of measurement results can be accumulated and analyzed, but this requires a lot of time and effort for the user. Therefore, it has been desired to be able to generate appropriate timing for measuring the user's biological information.

Therefore, the present invention has been made in view of these points, and it is an object of the present invention to easily generate judgment conditions for determining whether or not it is time to measure the user's biological information, thereby making it easier to discover the user's disease. The purpose is to

In a first aspect of the present invention, there is provided a condition generation device that generates a determination condition used to determine whether or not to recommend measurement of first biological information that is reference information for discovering a user's disease, the user's activity information including measurement time information measured while the user was living; or the user's second biometric information including measurement time information and different from the first biometric information; an information acquisition unit that acquires measurement result information including information on a measurement time of the first biological information and indicating whether or not there is a suspicion of the disease determined based on the measurement results of the first biological information; The activity information or the second biological information measured between the time when the information was measured up to a predetermined time and the measurement time of the first biological information are associated with the measurement result information, and the storage unit an information control unit that specifies the magnitude of the correlation between the activity information or the second biological information and the measurement result information; A condition generation device is provided, comprising: a determination condition specifying unit that specifies the determination condition of the second biological information.

The activity information is information including at least one of the user's daily step count, wake-up time and bedtime, and calorie intake for each meal, and the determination condition is a predetermined one corresponding to the activity information. The condition may include at least one of the number of steps, a predetermined sleeping time, and a predetermined total calorie intake.

The second biological information is information including at least one of the user's heart rate, blood pressure, weight, brain waves, and body temperature, and the determination condition is a predetermined heart rate corresponding to the second biological information. , a predetermined blood pressure, a predetermined brain wave waveform range, and a predetermined body temperature.

The correlation specifying unit specifies the magnitude of the correlation between the measurement result information and the elapsed time from the measurement time of predetermined activity information of the activity information to the measurement time of the first biological information, and specifies the determination condition specification. The unit may specify the determination condition for the elapsed time based on the specified magnitude of the correlation.

The information acquisition unit includes measurement environment information including at least one of the temperature and humidity at the time the activity information was measured, the device used for measurement, and information about the application used for measurement, and information about the disease of the user. acquiring user information including at least one of type, gender, age, and chronic disease; the information control unit associates the measurement result information, the measurement environment information, and the user information with each other and stores them in a storage unit; The determination condition specifying unit is configured to use a condition obtained by further correcting the determination condition of the identified activity information based on at least one information included in the measurement environment information and the user information to determine the determination condition. It may be specified as a condition.

The information control unit may store the measurement result information and the user information in the storage unit in association with identification information of the user.

The information acquisition unit further acquires medical status information indicating whether or not the user has applied for medical treatment for the disease, and disease record information indicating a diagnosis result of the user for the disease at a medical institution, and controls the information control. The unit stores the activity information or the second biological information, the measurement result information, the medical status information, and the disease record information in the storage unit in association with the user identification information, and stores the activity information or the second biological information, the measurement result information, the medical status information, and the disease record information in the storage unit, If a request for information is received together with the user's identification information, the corresponding user's information may be provided to the requester.

When the measurement result information indicates an abnormality suspected of being caused by the disease, the correlation specifying unit determines a value indicating a positive correlation as the magnitude of the correlation between the activity information or the second biological information and the measurement result information. and if the measurement result information indicates normality with no suspicion of the disease, specify a value indicating a negative correlation as the magnitude of the correlation between the activity information or the second biological information and the measurement result information. Good too.

The user wears a first wearable device and a second wearable device different from the first wearable device, and the information acquisition unit acquires the measurement result information from the first wearable device, and the information acquisition unit acquires the measurement result information from the first wearable device. The activity information or the second biological information may be acquired from a second wearable device.

In a second aspect of the present invention, there is provided a wearable device that is worn on the user and measures the first biological information that is reference information for discovering the disease of the user; the second biological information different from the activity information or the first biological information of the user measured by the user, and the measurement result information of the first biological information measured by the wearable device, and the wearable device Provided is a condition generation system comprising the condition generation device of the first aspect, which generates the determination condition used for determining whether or not measurement of the first biological information is recommended.

In a third aspect of the present invention, there is provided a wearable device that is worn on the user and measures the first biological information that is reference information for discovering the disease of the user; the second biological information different from the activity information or the first biological information of the user measured by the wearable device, and the measurement result information of the first biological information measured by the wearable device. using the condition generating device of the first aspect, which generates the determining condition used for determining whether or not to recommend measurement of the first biological information, and the determining condition generated by the condition generating device, a timing generation device that generates a timing for recommending measurement of the first biological information by the wearable device, and the timing generation device includes a timing generation device that generates a timing for recommending measurement of the first biological information by the wearable device, and the timing generation device includes an information acquisition unit that acquires the activity information of the user including information on measurement timing measured during the measurement; a determination unit that determines whether the activity information of the user satisfies the determination condition; and the determination unit a notification unit that notifies the user of a first message indicating a measurement timing of the first biometric information based on a measurement timing of the activity information when determining that the activity information of the user satisfies the determination condition; Provided is a biological information measurement system having the following.

In a fourth aspect of the present invention, there is provided a method for generating determination conditions used to determine whether or not to recommend measurement of first biological information, which is reference information for discovering a user's disease, performed by a computer. and second biometric information of the user that is different from the first biometric information that includes activity information of the user that includes measurement time information or measurement time information that was measured while the user was living, and acquiring measurement result information including information on a measurement time of the first biological information of the user and indicating whether or not there is a suspicion of the disease determined based on the measurement results of the first biological information; and the measurement results. The activity information or the second biological information measured between the time when the information was measured up to a predetermined time and the measurement time of the measurement result information are associated with the measurement result information and stored in the storage unit. storing the activity information or the second biological information and the measurement result information; and determining the activity information or the second biological information based on the determined correlation size. A method for generating a condition is provided, the method having the step of specifying the judgment condition.

A fifth aspect of the present invention provides a program that, when executed by a computer, causes the computer to function as the condition generation device of the first aspect.

Advantageous Effects of Invention According to the present invention, it is possible to easily generate a determination condition for determining whether or not it is time to measure a user's biological information, thereby making it easier to discover a user's disease.

A configuration example of the first biological information measurement system S1 according to the present embodiment is shown. A configuration example of a timing generation device 100 according to this embodiment is shown. An example of the operation flow of the first biological information measurement system S1 according to the present embodiment is shown. A configuration example of a condition generation system T according to the present embodiment is shown. A configuration example of a timing condition generation device 400 according to the present embodiment is shown. An example of the operation flow of the condition generation system T according to the present embodiment is shown.

<Configuration example of first biological information measurement system S1>
FIG. 1 shows a configuration example of a first biological information measurement system S1 according to the present embodiment. The first biological information measurement system S1 generates an appropriate measurement timing for the user's biological information and notifies the user. Further, when the user measures biological information, the first biological information measurement system S1 feeds back the measurement result of the biological information to the generation condition of the biological information measurement timing. The first biological information measurement system S1 includes an activity information measurement device 10, a timing generation device 100, a first biological information measurement device 200, and a mobile terminal 300.

The activity information measuring device 10 is worn by a user and measures the user's activity information while the user is living ((1) in FIG. 1). The activity information measurement device 10 measures activity information measured while the user is living. Here, the activity information is information including at least one of the user's daily step count, wake-up time, bedtime, and calorie intake for each meal, for example.

The activity information measuring device 10 may measure activity information at predetermined time intervals, or alternatively or in addition to this, may measure activity information at predetermined times. The activity information measuring device 10 is, for example, a wearable terminal, a mobile terminal, a portable measuring device, etc. in which a detector for detecting activity information is incorporated. FIG. 1 shows an example in which the activity information measuring device 10 is a smart watch.

The timing generation device 100 communicates with the activity information measurement device 10 to obtain the measurement results of the user's activity information ((2) in FIG. 1). The timing generation device 100 generates the timing for acquiring the user's first biological information based on the measurement result of the activity information ((3) in FIG. 1). The timing generation device 100 generates the measurement timing of the first biological information, for example, when the user's activity information satisfies a predetermined condition. Details of the timing generation device 100 will be described later.

The first biological information is reference information for discovering a user's disease. In this embodiment, an example will be described in which the first biological information is information including a user's electrocardiogram waveform. In this case, the timing generation device 100 generates the timing for measuring the user's electrocardiogram and notifies the user ((4) in FIG. 1). For example, the timing generation device 100 notifies the user's mobile terminal 300 of a message indicating the measurement timing. The mobile terminal 300 is, for example, a smartphone, a tablet, smart glasses, a smart watch, a portable PC, or the like.

Alternatively, the timing generation device 100 may notify the activity information measurement device 10 of the message. Further, the timing generation device 100 may notify the first biological information measurement device 200 of the message. Upon receiving such a notification, the device can prompt the user to measure the first biological information by displaying a message on the display unit or the like. Moreover, the user can easily grasp the timing to measure the first biological information.

The first biological information measuring device 200 is a device for measuring first biological information of a user. The first biological information measuring device 200 is a device that can be worn by the user or is portable, and can easily measure the first biological information by the user's operation. The first biological information measuring device 200 is, for example, a wearable terminal, a mobile terminal, a portable measuring device, etc. in which a measuring device for measuring the first biological information is incorporated. FIG. 1 shows an example in which the activity information measuring device 10 is the same device as the first biological information measuring device 200. As shown in FIG.

As described above, the first biometric information measuring device 200 can easily measure the user's first biometric information, so when the timing generating device 100 prompts the measurement of the first biometric information, the user can measure the first biometric information. It becomes easier to measure at the right time. Here, it is assumed that the user operates the first biological information measuring device 200 to measure the first biological information ((5) in FIG. 1). In this case, the first biological information measuring device 200 transmits the measurement result of the first biological information to the timing generating device 100 ((6) in FIG. 1).

The timing generating device 100 that has received the measurement result of the first biological information feeds back the measurement result of the first biological information to the conditions for generating the measurement timing of the first biological information ((7) in FIG. 1). Thereby, the timing generation device 100 can generate a more appropriate measurement timing of the first biological information according to the user. Such a timing generation device 100 will be described next.

<Configuration example of timing generation device 100>
FIG. 2 shows a configuration example of the timing generation device 100 according to this embodiment. The timing generation device 100 generates a timing for acquiring first biological information. The timing generation device 100 is, for example, a computer such as a server. The timing generation device 100 includes a first communication section 110, a first storage section 120, and a first control section 130.

The first communication unit 110 communicates with the activity information measuring device 10, the first biological information measuring device 200, and the mobile terminal 300 via a communication network or the like. The first communication unit 110 is an interface for connecting to a communication network such as an Internet line, a wireless LAN, or a mobile phone network.

The first storage unit 120 is a storage medium including ROM (Read Only Memory), RAM (Random Access Memory), and the like. Further, the first storage unit 120 may include a large capacity storage device such as an HDD (Hard Disk Drive) and/or an SSD (Solid State Drive). For example, when a computer functions as the timing generation device 100, the first storage unit 120 may store information such as an OS (Operating System) and programs that make the computer function. Further, the first storage unit 120 may store various information including a database that is referenced when a program is executed.

The first storage unit 120 may also store intermediate data, calculation results, thresholds, reference values, parameters, etc. that the timing generation device 100 generates (or uses) in the course of its operation. Further, the first storage unit 120 may supply the stored data to the request source in response to a request from each unit within the timing generation device 100.

The first storage unit 120 stores determination conditions for determining whether or not measurement of the user's first biological information is necessary. The determination condition is a condition including at least one of a predetermined number of steps, a predetermined sleeping time, and a predetermined total calorie intake, which correspond to the activity information to be measured by the activity information measuring device 10. It is preferable that the judgment conditions are based on findings, papers, etc. by doctors, medical institutions, etc. Judgment conditions are determined in advance based on, for example, research results on the relationship between pulse rate during sleep and at rest and lifestyle habits, and clinical data on times when heart abnormalities are likely to occur in daily life and electrocardiogram measurements are recommended. It is a set condition.

More specifically, the number of steps users took on the day before their seizures was significantly higher than the number of steps they took on the day before their seizures, leading the academic community to conclude that fatigue is a risk factor. It has been reported. From this, the determination conditions include, for example, "the number of steps on the previous day was 7000 or more". Furthermore, it has been reported at an academic conference that the user's sleeping time on the day before a seizure occurred is significantly shorter than the sleeping time on the day before a seizure did not occur. Accordingly, the determination conditions may include a condition such as "sleep time on the previous day is 6 hours or less".

Similarly, it has been reported at academic conferences that when an atrial fibrillation attack occurs, the heart rate is significantly higher than the resting heart rate. good. In this way, the first storage unit 120 stores one or more conditions based on clinical research as determination conditions.

The first control section 130 controls each section of the timing generation device 100. For example, the first control unit 130 sends and receives various information via the first communication unit 110. The first control unit 130 is, for example, a CPU (Central Processing Unit). The first control unit 130 includes a first information acquisition unit 131 , a determination unit 132 , a notification unit 133 , a condition update unit 134 , and a first information control unit 135 . In other words, the CPU executes the program stored in the first storage unit 120 to control the first information acquisition unit 131, determination unit 132, notification unit 133, condition update unit 134, and first information control unit 135. The controller functions as a first control unit 130 having a first control unit 130.

The first information acquisition unit 131 acquires user activity information including measurement timing information measured while the user is living from the activity information measurement device 10 via the first communication unit 110. The first information acquisition unit 131 acquires, for example, activity information measured by the activity information measuring device 10 at predetermined time intervals. Alternatively or in addition to this, the first information acquisition unit 131 may acquire activity information at a predetermined time. Further, when the user measures the first biological information using the first biological information measuring device 200, the first information acquiring unit 131 transmits measurement result information indicating the measurement result of the first biological information to the first biological information measuring device. Obtained from 200.

The determination unit 132 determines whether the user's activity information satisfies the determination condition. For example, the determination unit 132 reads the determination condition from the first storage unit 120, compares the activity information measured by the activity information measuring device 10 with the corresponding determination condition, and determines whether the activity information satisfies the determination condition. judge.

When the determination unit 132 determines that the user's activity information satisfies the determination condition, the notification unit 133 notifies the user of a first message indicating the measurement timing of the first biological information based on the measurement timing of the activity information. The notification unit 133 transmits the first message to the activity information measurement device 10, the first biological information measurement device 200, and/or the mobile terminal 300 via the first communication unit 110.

For example, the first information acquisition unit 133 acquires from the activity information measuring device 10 the measurement result of the activity information such that the user's step count yesterday was 8000 steps, and the notification unit 133 receives the measurement result of the activity information such that the user's step count yesterday is 7000 steps or more. If the determination unit 132 determines that the determination condition such as "Please take an electrocardiogram today" is notified to the mobile terminal 300. The notification unit 133 may notify the first message including more preferable detailed measurement conditions such as the time period for measuring the first biological information and the number of times of measurement.

According to the timing generation device 100 described above, it is possible to make the user understand the appropriate measurement timing of the first biological information based on the user's activity information measured by the activity information measurement device 10. Note that although it has been explained that the determination conditions based on clinical research are used to determine the measurement timing, the determination conditions are adjusted to be suitable for the user according to the measurement results of the user's first biological information. You can. The condition updating unit 134 executes such operations.

For example, after the determination conditions include one or more conditions, the determination unit 132 determines that the user's activity information satisfies the first condition of the determination conditions, and the notification unit 133 notifies the user of the first message, Consider a case where the user measures first biological information using the first biological information measuring device 200. Here, the first information acquisition unit 131 further acquires measurement result information indicating the measurement result of the first biological information from the first biological information measuring device 200, as described above.

When the measurement result information acquired by the first information acquisition unit 131 indicates an abnormality that is suspected of being a disease, the condition updating unit 134 changes the first condition so that a wider range of activity information satisfies the first condition. , updates the determination conditions stored in the first storage unit 120. For example, if the first condition is "the number of steps on the previous day is 7000 or more" and atrial fibrillation is detected in the electrocardiogram measurement results, the condition updating unit 134 changes the first condition to "the number of steps on the previous day is 6000 or more". ” to update the judgment conditions in the first storage unit 120.

In this manner, when an abnormality is detected in the user's biometric information, the condition updating unit 134 changes the determination condition so that the user's activity information more easily satisfies the determination condition. Thereby, it is possible to increase the chances of prompting the user to measure the biometric information, and to reduce the omission of measurement of abnormalities in the biometric information.

Further, when the measurement result information indicates normality with no suspicion of disease, the condition updating unit 134 changes the first condition so that the activity information in a narrower range satisfies the first condition, and stores it in the first storage unit 120. The stored judgment conditions may be updated. For example, if the first condition is "sleep time on the previous day is 6 hours or less" and no abnormality is detected in the electrocardiogram measurement results, the condition updating unit 134 changes the first condition to "sleep time on the previous day is 7 hours or less". or less” to update the determination condition in the first storage unit 120.

In this manner, when no abnormality is detected in the user's biometric information, the condition updating unit 134 changes the determination condition so that the user's activity information is less likely to satisfy the determination condition. Thereby, it is possible to reduce the opportunity to prompt the user to measure the biometric information, and to reduce the burden on the user in measuring the biometric information.

Note that the measurement result information acquired by the first information acquisition unit 131 from the first biological information measuring device 200 may indicate the result of measurement at a timing different from the measurement timing notified by the notification unit 133, or the may also show the measurement results for a small number of measurements. Therefore, when the measurement result information acquired by the first information acquisition unit 131 indicates a measurement result that satisfies a predetermined condition, the first information control unit 135 causes the first storage unit 120 to store the measurement result information. For example, when the measurement result information indicates a measurement result that does not satisfy the conditions included in the first message, the first information control unit 135 discards the measurement result information.

Then, the condition updating unit 134 updates the determination conditions stored in the first storage unit 120 according to the measurement result information stored in the first storage unit 120. Thereby, the condition updating unit 134 can update the determination condition when biological information is measured at the measurement timing notified by the notification unit 133. In other words, if the measurement result information is not a measurement result that satisfies the notified condition, the condition update unit 134 does not use the measurement result information as information for updating the determination condition. Thereby, the condition updating unit 134 can accurately update the determination conditions using appropriate measurement results.

<An example of the operation flow of the first biological information measurement system S1>
FIG. 3 shows an example of the operation flow of the first biological information measurement system S1 according to the present embodiment. In the example of FIG. 3, it is assumed that the user is wearing the activity information measuring device 10 and the first biological information measuring device 200, and is holding the mobile terminal 300. Next, an example will be described in which the timing generation device 100 transmits the first message to the mobile terminal 300. Note that the activity information measuring device 10 and the first biological information measuring device 200 may be separate and independent devices, or alternatively, may be one device.

Further, it is desirable that the first biological information measurement system S1 manages data exchange between a plurality of devices using user identification information (user ID) for identifying users. In this case, the user ID is preferably information registered in at least one of the activity information measurement device 10, the timing generation device 100, the first biological information measurement device 200, and the mobile terminal 300. The user ID is, for example, user-specific information registered in advance in the mobile terminal 300, a telephone number, a user ID used for a payment service used in the mobile terminal 300, information unique to the mobile terminal 300, and the like.

First, the activity information measuring device 10 measures the user's activity information while the user is living (S51). The activity information measurement device 10 measures predetermined measurement items (number of steps walked by the user in a day, wake-up time, bedtime, calorie intake per meal, heart rate, etc.) at a predetermined measurement timing, and compares the measurement results with the measurements. Accumulate timing information. Note that the activity information measuring device 10 may accumulate the calorie intake for each meal based on input from the user.

Next, the first information acquisition unit 131 of the timing generation device 100 acquires the user's activity information including the measurement result of the activity information measurement device 10 and information on the measurement timing (S52). The determination unit 132 determines whether the user's activity information satisfies the determination condition (S53). When the determination condition includes a plurality of conditions, the determination unit 132 determines whether the activity information satisfies the condition for each condition. The determination conditions include, for example, "the number of steps the previous day was 7000 or more", "the amount of sleep the previous day was 6 hours or less", and "the resting heart rate was 70 beats per minute or more".

If the determination unit 132 determines that the user's activity information satisfies the first of the determination conditions (S53: Yes), the notification unit 133 sends a first message indicating the measurement timing of the first biological information to the mobile terminal 300. (S54). The notification unit 133 may notify the first message when the determination unit 132 determines that the user's activity information satisfies at least one of the determination conditions. The notification unit 133 may repeatedly notify the first message a predetermined number of times. In this case, the notification unit 133 notifies the first message at predetermined time intervals.

The notification unit 133 notifies the user of the first message, for example, when the determination unit 132 determines that the activity information satisfies the first condition of “the number of steps on the previous day was 7000 steps or more”. Then, the mobile terminal 300 displays a first message such as "Please measure your electrocardiogram today." By checking the message on the mobile terminal 300, the user can understand the measurement timing of the biological information. Here, it is assumed that the first biological information measuring device 200 measures the first biological information by the user's operation (S55).

The first information acquisition unit 131 of the timing generation device 100 acquires measurement result information indicating the measurement result of the first biological information from the first biological information measurement device 200 (S56). When the measurement result information indicates a measurement result that satisfies a predetermined condition (S57: Yes), the first information control unit 135 stores the measurement result information in the first storage unit 120 (S58). For example, when the measurement result information indicates the measurement result on the day when the first message was notified, the first information control unit 135 causes the first storage unit 120 to store the measurement result information.

In response to the fact that the measurement result information is stored in the first storage unit 120, the condition updating unit 134 updates the determination conditions used for the previous determination by the determination unit 132 from among the determination conditions stored in the first storage unit 120. The first condition is updated (S59). When the measurement result information indicates an abnormality, the condition updating unit 134 updates the first condition stored in the first storage unit 120 so that a wider range of activity information satisfies the first condition. For example, when atrial fibrillation is detected in the electrocardiogram measurement results, the condition update unit 134 changes the first condition to “the number of steps on the previous day was 6000 or more steps” and updates the determination condition in the first storage unit 120. do.

Note that, when the measurement result information indicates an abnormality, the first biological information measuring device 200 may display a message on the display unit or the like to urge the user to visit a medical institution. Alternatively or in addition to this, the notification unit 133 of the timing generation device 100 may notify the mobile terminal 300 of a message urging the user to visit a medical institution when the measurement result information indicates an abnormality. good. In this way, the first biological information measurement system S1 can also prompt the user to visit a medical institution in order to quickly grasp diagnosis results such as discovery of disease, recurrence of disease, and worsening of disease.

Further, when the measurement result information indicates normality, the condition updating unit 134 updates the first condition stored in the first storage unit 120 so that activity information in a narrower range satisfies the first condition. For example, if no abnormality is detected in the electrocardiogram measurement results, the condition updating unit 134 changes the first condition to “the number of steps on the previous day is 8000 or more steps” and updates the determination condition in the first storage unit 120. . Note that the condition updating unit 134 may repeat such updating as long as the first condition is within a predetermined range from the upper limit to the lower limit, and if the first condition exceeds the range from the upper limit to the lower limit. does not need to be updated.

The above-described first biological information measurement system S1 ends the operation when the user or the like inputs an input to stop the processing, or when the operation is stopped due to maintenance or abnormal operation (S60: Yes). If the first biological information measurement system S1 continues the processing without ending the operation (S60: No), it returns to S51 and repeats the processing from S51 to S60 until the operation is ended. Note that in the first biological information measurement system S1, when the determination unit 132 determines that the user's activity information does not satisfy the determination condition (S53: No), the measurement result information indicates a measurement result that does not satisfy the predetermined condition. In this case (S57: No), the process moves to S60 and either the process is continued or the operation is ended.

According to the first biological information measurement system S1 according to the present embodiment described above, based on activity information that can be measured without burden in the user's life, appropriate measurement timing of biological information for grasping signs related to disease. can be notified to the user. Further, the first biological information measurement system S1 can update the conditions for generating measurement timing based on the measurement results of the user's biological information, and can generate measurement timing with high accuracy. Thereby, the first biological information measurement system S1 can make it easier to discover the user's disease.

An example in which the condition updating unit 134 of the timing generation device 100 updates the determination condition of activity information in the first biological information measurement system S1 according to the present embodiment has been described above. In this case, the notification unit 133 may change the notification content in accordance with the update result of the condition update unit 134. For example, if the determining unit 132 determines that the user's activity information satisfies the determination condition after the condition updating unit 134 updates the determination condition so that a wider range of activity information satisfies the condition, the notification unit 133 The number of times one message is notified to the user is increased from the previous number of notifications.

If the user's activity information has satisfied the determination condition in the past, there is a high possibility that a symptom of a disease will be detected in response to the activity information satisfying the determination condition. Therefore, the notification unit 133 can encourage the user to measure biometric information more reliably by increasing the number of notifications. Furthermore, the notification unit 133 may change the first message to more strongly urge measurement of biological information. The notification unit 133 includes, for example, a message recommending multiple measurements, a message recommending consultation with a doctor, etc. in the first message.

Here, the notification unit 133 may notify the first message with the wording changed to a stronger instruction than the wording of the previous first message. For example, if the previous first message includes the phrase "Please measure at 8 o'clock," the notification unit 133 changes the phrase to "Please be sure to measure at 8 o'clock." and sends the current first message. shall be. By setting such a strong instruction as the first message, the timing generation device 100 strongly urges the user to measure biological information, and prevents the user from measuring the first biological information even if the user has no subjective symptoms and an abnormality occurs. Measurements can be made to detect the occurrence of abnormalities. Thereby, the timing generation device 100 can improve the detection rate of user abnormalities.

Furthermore, the notification unit 133 may change the content of the first message based on the time when the first message was notified in the past and the timing when the first biological information measuring device 200 measured the first biological information. In this case, for example, in S54 of FIG. 3, the first information control unit 135 causes the first storage unit 120 to store information about the notification time when the notification unit 133 notified the user of the first message. Here, it is preferable that the first information control unit 135 stores information on the notification time in association with the user ID.

Thereby, the notification unit 133 can grasp whether the first message has been notified to the same user in the past in S54. When notifying the first message to a user who has been notified of the first message in the past, the notification unit 133 is configured to notify the user of the first message based on the time difference between the notification time of the past first message and the measurement timing at which the activity information was measured. The first message may be notified at the appropriate timing.

For example, when the time difference is larger than the threshold, the notification unit 133 notifies the first message at an earlier timing. Thereby, the timing generation device 100 can notify the user of a message urging the user to increase the timing of measuring the first biological information.

Alternatively or in addition to this, the notification unit 133 may notify the first message including information based on the time difference between the notification time of the past first message and the measurement timing at which the activity information was measured. good. For example, if the time difference is 2 hours, the notification unit 133 notifies the user of the first message "Please measure your electrocardiogram within 2 hours from now." Thereby, the timing generation device 100 can generate a more detailed measurement timing of the first biological information and notify the user.

Further, the above-described condition updating unit 134 may update the judgment condition after confirming that the judgment condition will be updated from the user. In this case, for example, in S54 of FIG. 3, the notification unit 133 notifies the user of the determination condition that the activity information satisfies, in addition to the first message. As an example, the notification unit 133 notifies the user of a message such as "The number of steps the previous day was 7000 or more. Please measure your electrocardiogram today."

Then, when the user measures the first biological information, the notification unit 133 notifies the user of a second message indicating whether or not to update the determination condition before the condition update unit 134 updates the determination condition. It is desirable that the notification unit 133 transmits the second message to the destination to which the first message was transmitted. As an example, between S56 and S57 in FIG. 3, the notification unit 133 sends a message such as "Do you want to update the determination condition that the number of steps on the previous day was 7000 or more steps to the determination condition that the number of steps on the previous day was 6000 or more?" is notified to the mobile terminal 300.

Next, the first information acquisition unit 131 further acquires input information from the user indicating whether or not to update the determination conditions. Here, it is assumed that the device that displayed the second message (for example, the activity information measuring device 10, the first biological information measuring device 200, or the mobile terminal 300) has a configuration that can accept input from the user. Then, when the input information indicates that the determination condition is to be updated, the timing generation device 100 executes the operations from S57, and the condition updating unit 134 updates the determination condition.

This allows the user to instruct the timing generation device 100 whether or not to update the determination conditions. For example, even if the user measures the first biological information, the timing generating device 100 may not obtain accurate measurement results because the user is not at rest or the operation of the first biological information measuring device 200 is incorrect. There are cases. In this case, the user can select and instruct not to update the determination conditions, so the timing generation device 100 can accurately update the determination conditions without using inaccurate measurement result information.

Note that the above-described condition updating unit 134 may perform an updating operation according to the settings when the user is suffering from a disease. In this case, for example, the first storage unit 120 further stores disease record information indicating the diagnosis result of the disease by the user. Then, as an example, after S58 in FIG. 3, the condition updating unit 134 determines whether to update the determination condition based on the disease record information.

For example, when the disease record information indicates that the user is suffering from a disease, the condition updating unit 134 does not update the determination condition. For example, there may be cases where a user is suffering from a disease and would like to observe the progress with fixed determination conditions, or where there is little point in changing the determination conditions. Therefore, the condition updating unit 134 has a configuration that can be set not to update the determination condition when the user has a disease. Here, the setting values of the condition updating section 134 may be stored in the first storage section 120.

Further, the condition updating unit 134 may update the determination condition when the disease record information indicates that the user is suffering from a disease. For example, a user may be suffering from a disease and may want to fine-tune the determination conditions to optimize the determination conditions. Therefore, the condition updating unit 134 may have a configuration that can be set to update the determination condition when the user has a disease, and the setting value may be stored in the first storage unit 120. As described above, the timing generation device 100 can use appropriate determination conditions according to the purpose for a user with a disease.

Here, the disease record information indicating the diagnosis result of the user's disease may be stored in the first storage unit 120 based on input from the user, or alternatively may be obtained from a medical institution or the like. In this case, a server managed by a medical institution or the like can communicate with the first communication unit 110 of the timing generation device 100, and the first information acquisition unit 131 receives a medical treatment status indicating whether or not the user has applied for medical treatment for a disease. It is desirable to obtain information and disease record information indicating the diagnosis result of the user's disease at the medical institution.

It is further preferable that the first information control unit 135 stores the activity information, the determination result of the determination unit 132, the measurement result information, the medical status information, and the disease record information in the first storage unit 120 in association with the user ID. . Thereby, the timing generation device 100 can manage everything from information indicating the user's health condition to information related to diseases. When the first information control unit 135 receives a request for information together with a user ID from inside or outside, the first information control unit 135 may supply the corresponding user information to the request source.

For example, the condition updating unit 134 reads disease record information corresponding to the user ID from the first storage unit 120, and determines whether to update the determination condition based on the user's disease record information. In this way, the timing generation device 100 can also function as a database based on user IDs.

In the above-described first biological information measurement system S1 according to the present embodiment, an example has been described in which the timing generation device 100 generates the measurement timing for measuring the first biological information of the user based on the user's activity information. It is not limited. The timing generation device 100 may generate a measurement timing for measuring the first biological information based on second biological information different from the first biological information.

For example, the activity information measuring device 10 is configured to be able to measure second biological information including at least one of the user's heart rate, blood pressure, weight, brain waves, and body temperature. Further, the user may further wear a wearable device or the like that can measure the second biological information. The first information acquisition unit 131 further acquires second biological information from such an activity information measuring device 10, a wearable device, or the like.

In this case, the first storage unit 120 stores determination conditions including at least one of a predetermined heart rate, a predetermined blood pressure, a predetermined waveform range of brain waves, and a predetermined body temperature, which correspond to the second biological information. . Then, the determination unit 132 determines whether the user's activity information and the second biological information satisfy the determination conditions.

In this case, the condition updating unit 134 may also update the determination condition of the second biological information in the same way as the determination condition of the activity information. By using the activity information and the second biological information, the timing generation device 100 described above can generate measurement timing for more accurately measuring the first biological information.

In the present embodiment described above, an example has been described in which the determination conditions used by the timing generation device 100 are conditions predetermined based on clinical data or the like, but the present invention is not limited to this. It is desirable that the determination conditions can be generated based on the measurement results of the user's activity information and biometric information. Therefore, a device and a system for generating determination conditions will be described next.

<Configuration example of condition generation system T>
FIG. 4 shows a configuration example of the condition generation system T according to this embodiment. The condition generation system T generates determination conditions used by the timing generation device 100. The condition generation system T includes an activity information measurement device 10, a first biological information measurement device 200, and a condition generation device 400.

The activity information measuring device 10 is worn by a user and measures the user's activity information while the user is living ((1) in FIG. 4). Furthermore, the activity information measuring device 10 measures second biological information different from the first biological information ((2) in FIG. 4). The first biological information measuring device 200 is worn by the user and measures first biological information that is reference information for discovering the user's disease ((3) in FIG. 4).

Since the activity information measuring device 10 and the first biological information measuring device 200 have already been explained, a redundant explanation will be omitted here. In this embodiment, the first biological information measuring device 200 may be referred to as a first wearable device, and the device that measures activity information or second biological information may be referred to as a second wearable device.

For example, FIG. 4 shows an example in which the user is wearing one wearable device that functions as a first wearable device and a second wearable device. Alternatively, the user may wear a first wearable device and a second wearable device different from the first wearable device.

The condition generation device 400 acquires activity information or second biological information and measurement result information indicating the presence or absence of suspicion of a disease determined based on the measurement results of the first biological information ((4) in FIG. 4). . Here, the activity information, the second biological information, and the measurement result information each include information on the measurement time. Then, the condition generation device 400 generates a determination condition used to determine whether or not to recommend measurement of the first biological information, which is reference information for discovering the user's disease ((5) in FIG. 4). Condition generation device 400 will be described later.

For example, the condition generation device 400 supplies the generated determination condition to the timing generation device 100 ((6) in FIG. 4). Further, the condition generation device 400 may store the generated determination conditions in a database or the like. Thereby, the timing generation device 100 can generate the measurement timing of the user's first biological information as described above using the determination conditions generated by the condition generation system T.

Here, a configuration including the condition generation system T and the timing generation device 100 may be used as the second biological information measurement system S2. Such a second biological information measurement system S2 generates determination conditions based on the user's activity information and/or biological information, and has an updatable configuration.

In the above condition generation system T, an example has been described in which the condition generation device 400 acquires activity information or second biological information from the activity information measurement device 10 and acquires measurement result information from the first biological information measurement device 200. , but is not limited to this. The condition generation device 400 may acquire activity information or second biological information and measurement result information from a database or the like connected to a network or the like. Furthermore, when the timing generation device 100 functions as a database, the condition generation device 400 may acquire activity information or second biological information and measurement result information from the timing generation device 100.

Alternatively, the condition generation device 400 may acquire some information from the database. For example, the condition generation device 400 acquires first biological information from a wearable device, and acquires activity information or second biological information from a database. Moreover, the condition generation device 400 may acquire the first biological information from the database and acquire the activity information or the second biological information from the wearable device. Note that the information in the database may be information indicating the results measured by a wearable device worn by the user in the past, or alternatively may be information calculated by simulation or the like. The condition generation device 400 as described above will be explained next.

<Configuration example of condition generation device 400>
FIG. 5 shows a configuration example of a condition generation device 400 according to this embodiment. Condition generation device 400 generates determination conditions used by timing generation device 100. The condition generation device 400 generates a first determination condition corresponding to the activity information, for example, based on the user's activity information and first biological information.

The first determination condition is a condition including at least one of a predetermined number of steps, a predetermined sleeping time, and a predetermined total calorie intake, which correspond to the activity information to be measured by the activity information measuring device 10. In this case, as described above, the timing generation device 100 notifies the user of the first message when the user's activity information satisfies the first determination condition.

Furthermore, the condition generation device 400 generates a second determination condition corresponding to the second biometric information based on the user's second biometric information and first biometric information. The second determination condition is a condition including at least one of a predetermined heart rate, a predetermined blood pressure, a predetermined waveform range of brain waves, and a predetermined body temperature, which correspond to the second biological information. In this case, as described above, the timing generation device 100 notifies the user of the first message when the second biometric information of the user satisfies the second determination condition.

Condition generation device 400 is, for example, a computer such as a server. Condition generation device 400 may be a separate computer from timing generation device 100, or alternatively, may be the same computer. The condition generation device 400 includes a second communication section 410, a second storage section 420, and a second control section 430.

The second communication unit 410 communicates with the activity information measurement device 10, the first biological information measurement device 200, the mobile terminal 300, and the timing generation device 100 via a communication network or the like. The second communication unit 410 is an interface for connecting to a communication network such as an Internet line, wireless LAN, or mobile phone network.

The second storage unit 420 is a storage medium including ROM (Read Only Memory), RAM (Random Access Memory), and the like. Further, the second storage unit 420 may include a mass storage device such as an HDD (Hard Disk Drive) and/or an SSD (Solid State Drive). For example, when a computer functions as the condition generation device 400, the second storage unit 420 may store information such as an OS (Operating System) and programs that make the computer function. Further, the second storage unit 420 may store various information including a database that is referred to when executing a program.

Further, the second storage unit 420 may store intermediate data, calculation results, threshold values, reference values, parameters, etc. that the condition generation device 400 generates (or uses) in the course of its operation. The second storage unit 420 may supply the stored data to the request source in response to a request from each unit within the condition generation device 400. The second storage unit 420 stores information that the condition generation device 400 acquires from a wearable device, an external database, a device, etc.

The second control section 430 controls each section of the condition generation device 400. For example, the second control unit 430 sends and receives various information via the second communication unit 410. The second control unit 430 is, for example, a CPU (Central Processing Unit). The second control unit 430 includes a second information acquisition unit 431 , a second information control unit 432 , a correlation identification unit 433 , and a determination condition identification unit 434 . In other words, by executing the program stored in the second storage unit 420, the CPU executes a second information acquisition unit 431, a second information control unit 432, a correlation identification unit 433, and a determination condition identification unit 434. 2 control section 430.

The second information acquisition unit 431 measures activity information or second biological information of the user measured while the user is living and the presence or absence of suspicion of a disease determined based on the measurement results of the first biological information. Obtain result information. The second information acquisition unit 431 acquires activity information or second biological information and measurement result information from a wearable device or a database via the second communication unit 410.

For example, when the condition generation device 400 generates the first determination condition, the second information acquisition unit 431 acquires the user's activity information and measurement result information. In this case, the second wearable device does not need to measure the user's second biological information. The second information acquisition unit 431 acquires the user's second biological information and measurement result information when the condition generation device 400 generates the second determination condition. In this case, the second wearable device may not measure the user's activity information. Furthermore, when the condition generation device 400 generates both the first determination condition and the second determination condition, the second information acquisition unit 431 acquires the user's activity information, second biological information, and measurement result information.

The second information control unit 432 stores activity information or second biological information measured between a time when the first biological information is measured and a predetermined time, and a measurement time of the first biological information, and the measurement results. The information is stored in the second storage unit 420 in association with the information. It is desirable that the second information control unit 432 causes the second storage unit 420 to store the activity information and/or the second biological information and the measurement result information in association with the user ID.

The correlation specifying unit 433 specifies the magnitude of the correlation between the activity information or the second biological information and the measurement result information. For example, when the condition generating device 400 generates the first determination condition, the correlation specifying unit 433 specifies the magnitude of the correlation between the user's activity information and the measurement result information. Furthermore, when the condition generating device 400 generates the second determination condition, the correlation specifying unit 433 specifies the magnitude of the correlation between the user's second biological information and the measurement result information.

The determination condition identifying unit 434 identifies the determination condition for the activity information or the second biological information based on the magnitude of the identified correlation. The determination condition specifying unit 434 determines first determination conditions such as "the number of steps the previous day was 7000 or more", "sleep time the previous day was 6 hours or less", "resting heart rate was 70 beats per minute or more", etc. Identify. The operation of the condition generation system T including the above condition generation device 400 will be described next.

<Example of operation flow of condition generation system T>
FIG. 6 shows an example of the operation flow of the condition generation system T according to this embodiment. In the example of FIG. 6, it is assumed that the user is wearing the first wearable device and the second wearable device. The first wearable device has a configuration capable of measuring first biological information, and the second wearable device has a configuration capable of measuring activity information and second biological information. Further, FIG. 6 describes an example in which the condition generation device 400 generates the first determination condition corresponding to activity information.

First, the second wearable device measures the user's activity information while the user is living (S71). The second wearable device measures, for example, the number of steps the user walks in a day. The first wearable device also measures the user's first biological information (S72). For example, the first wearable device measures the user's electrocardiogram and outputs electrocardiogram measurement result information.

Next, the second information acquisition unit 431 acquires measurement result information from the first wearable device and activity information from the second wearable device (S73). It is desirable that the second information acquisition unit 431 acquires more measurement result information and activity information measured at different times. Thereby, the condition generation device 400 can generate statistically more probable determination conditions.

Therefore, the condition generation system T may repeat the operations from S71 to S73. Further, the second information acquisition unit 431 may collectively acquire measurement results that are continuously measured and accumulated by the first wearable device and the second wearable device for a predetermined period.

Next, the second information control unit 432 stores the acquired measurement result information and activity information in the second storage unit 420 (S74). Next, the correlation specifying unit 433 specifies the magnitude of the correlation between the activity information and the measurement result information (S75). The correlation specifying unit 433 calculates, for example, a correlation coefficient between the number of steps the user walks in one day and the presence or absence of an abnormality that appears in the electrocardiogram of the next day.

For example, when the measurement result information indicates an abnormality that is suspected of being a disease, the correlation specifying unit 433 specifies a value indicating a positive correlation as the magnitude of the correlation between the activity information and the measurement result information. Further, when the measurement result information indicates normality with no suspicion of disease, the correlation specifying unit 433 specifies a value indicating a negative correlation as the magnitude of the correlation between the activity information and the measurement result information.

Next, the judgment condition specifying unit 434 specifies a first judgment condition, which is a judgment condition for activity information, based on the magnitude of the correlation specified by the correlation specifying unit 433 (S76). For example, when the magnitude of the correlation exceeds a threshold, the determination condition specifying unit 434 uses the measured value of the activity information corresponding to the magnitude of the correlation as the first determination condition. For example, if the number of steps the user walked in a day is 7,500 or more and the correlation coefficient exceeds the threshold, the judgment condition specifying unit 434 specifies the first judgment condition such as "the number of steps the previous day was 7,500 or more". .

Next, the second information control unit 432 transmits the determination condition specified by the determination condition specifying unit 434 to the timing generation device 100 (S77). The second information control section 432 may store the judgment condition specified by the judgment condition specifying section 434 in the second storage section 420 or an external database. As described above, the condition generation system T can generate the first determination condition corresponding to the user's activity information based on the user's activity information and the measurement result information. Note that, by acquiring the user's second biological information, the condition generation system T generates a second determination condition corresponding to the user's second biological information based on the user's second biological information and measurement result information. You can also do it.

According to the above-described condition generation system T, since the determination conditions are generated based on the user's activity information/or the second biological information measured during a predetermined period, more suitable determination conditions are generated in accordance with the user's situation. can be generated. Thereby, the timing generation device 100 can more appropriately generate the measurement timing of the user's first biological information. Further, when the timing generation device 100 updates the determination conditions, it is possible to increase the speed at which the determination conditions converge to a more appropriate determination condition.

In the condition generation system T according to the present embodiment described above, an example has been described in which the condition generation device 400 generates the determination condition based on the correlation between the user's activity information or the second biological information and the measurement result information. It is not limited. The condition generation device 400 may further generate the determination condition based on the correlation between the measurement time of the activity information or the second biological information and the measurement result information.

In this case, the correlation specifying unit 433 further specifies the magnitude of the correlation between the measurement result information and the elapsed time from the measurement time of the predetermined activity information among the activity information to the measurement time of the first biological information, for example, in S75. do. As an example, the correlation specifying unit 433 calculates a correlation coefficient between the elapsed time from 24:00 on the day when the user's steps were counted to the measurement time of the first biological information and the measurement result information.

Then, in S76, the determination condition identifying unit 434 identifies the determination condition for elapsed time based on the magnitude of the identified correlation. The determination condition specifying unit 434 specifies a determination condition, for example, corresponding to the time or time period in which the magnitude of the correlation exceeds a threshold value. As an example, if the magnitude of the correlation exceeds the threshold value when the elapsed time is between 7 hours and 11 hours, the determination condition specifying unit 434 determines that ``the number of steps on the previous day was 7500 steps or more and the current time is between 7 a.m. and 11 a.m.'' A first judgment condition such as "Until the end of the day" is specified.

In this way, the condition generation device 400 can generate conditions under which an abnormality is more likely to be detected. Further, when notifying the first message indicating the measurement timing of the first biological information as a result of using such a first determination condition, the timing generation device 100 may, for example, “Measure the electrocardiogram by 11 a.m. today”. You can send a message specifying the measurement time, such as "Please do so."

Furthermore, the condition generation device 400 may correct the magnitude of the correlation or the determination condition using information related to the user's disease, activity information, or information related to the measurement environment of the second biological information. In this case, the second information acquisition unit 431, for example, in S73, provides a measurement environment that includes at least one of information on the temperature, humidity, the device used in the measurement, and the application used in the measurement when the activity information was measured. information, and user information including at least one of the user's disease type, gender, age, and chronic disease.

The second information acquisition unit 431 may acquire the measurement environment information input by the user, or alternatively, may acquire the measurement environment information from the second wearable device. Further, the second information acquisition unit 431 may acquire user information input from a user, or alternatively, may acquire user information from a medical institution or the like. In this case, it is desirable that the second communication unit 410 of the condition generation device 400 be able to communicate with a server managed by a medical institution or the like.

Then, in S74, the second information control unit 432 stores the measurement result information, measurement environment information, and user information in the second storage unit 420 in association with each other. It is desirable that the second information control unit 432 causes the second storage unit 420 to store the measurement result information, measurement environment information, and user information in association with the user ID.

Then, in S76, the determination condition specifying unit 434 corrects the determination condition of the identified activity information based on at least one of the information included in the measurement environment information and the user information. For example, when the measurement environment information indicates a measurement environment in which the error becomes large, the determination condition specifying unit 434 corrects the determination condition to add margin for error. Instead of this, or in addition to this, the correlation specifying unit 433 may correct the magnitude of the correlation in S75.

For example, if the second wearable device has a simple pedometer function and the error is large, the determination condition specifying unit 434 changes the first determination condition such as "the number of steps on the previous day is 7,500 or more" to "the number of steps on the previous day". The condition is corrected to ``7,700 steps or more''. The judgment condition specifying unit 434 specifies the condition corrected in this way as a judgment condition. Thereby, the condition generation device 400 can generate determination conditions that more closely correspond to the user's measurement environment and the user's own situation.

The above condition generation device 400 may acquire information related to the diagnosis of the user's disease. In this case, the second information acquisition unit 431 acquires, for example, medical treatment status information indicating whether the user has applied for medical treatment for a disease, and disease record information indicating the diagnosis result of the user's disease at the medical institution. The second information acquisition unit 431 may acquire medical examination status information and disease record information input by the user, or alternatively, may acquire medical examination status information and diagnosis result information from a medical institution or the like. .

Further, the second information control unit 432 may store the activity information or the second biological information, the measurement result information, the medical status information, and the disease record information in the second storage unit 420 in association with the user ID. desirable. Thereby, the condition generation device 400 can comprehensively manage information indicating the user's health condition, determination conditions tailored to the user, and information related to diseases. When the second information control unit 432 receives a request for information together with a user ID from inside or outside, it may supply the corresponding user information to the request source. Thereby, the condition generation device 400 can also function as a database based on user IDs.

Furthermore, the present invention makes it possible to contribute to Goal 9 of the Sustainable Development Goals (SDGs) led by the United Nations, "Create a foundation for industry and technological innovation."

Although the present invention has been described above using the embodiments, the technical scope of the present invention is not limited to the scope described in the above embodiments, and various modifications and changes can be made within the scope of the gist. be. For example, all or part of the device can be functionally or physically distributed and integrated into arbitrary units. In addition, new embodiments created by arbitrary combinations of multiple embodiments are also included in the embodiments of the present invention. The effects of the new embodiment resulting from the combination have the effects of the original embodiment.

10 Activity information measurement device 100 Timing generation device 110 First communication section 120 First storage section 130 First control section 131 First information acquisition section 132 Judgment section 133 Notification section 134 Condition updating section 135 First information control section 200 First living body Information measurement device 300 Mobile terminal 400 Condition generation device 410 Second communication section 420 Second storage section 430 Second control section 431 Second information acquisition section 432 Second information control section 433 Correlation specifying section 434 Judgment condition specifying section

Claims (13)

A condition generation device that generates a determination condition used for determining whether to recommend measurement of first biological information that is reference information for discovering a user's disease,
the user's activity information including measurement time information measured while the user was living; or the user's second biometric information including measurement time information and different from the first biometric information; an information acquisition unit that acquires measurement result information that includes information on the measurement time of the first biological information and indicates whether or not the disease is suspected based on the measurement results of the first biological information;
The activity information or the second biological information measured between the time when the first biological information was measured and a predetermined time before the first biological information was measured, and the measurement result information. an information control unit that associates and stores the information in the storage unit;
a correlation identifying unit that identifies the magnitude of correlation between the activity information or the second biological information and the measurement result information;
a determination condition specifying unit that specifies the determination condition of the activity information or the second biological information based on the magnitude of the identified correlation;
Condition generator. The activity information is information including at least one of the user's daily step count, wake-up time and bedtime, and calorie intake for each meal,
The determination condition is a condition including at least one of a predetermined number of steps, a predetermined sleeping time, and a predetermined total calorie intake, which correspond to the activity information.
The condition generating device according to claim 1. The second biological information is information including at least one of the user's heart rate, blood pressure, weight, brain waves, and body temperature,
The determination condition is a condition including at least one of a predetermined heart rate, a predetermined blood pressure, a predetermined waveform range of brain waves, and a predetermined body temperature, which correspond to the second biological information.
The condition generating device according to claim 1. The correlation identifying unit identifies the magnitude of the correlation between the elapsed time from the measurement time of predetermined activity information among the activity information to the measurement time of the first biological information and the measurement result information,
The determination condition specifying unit specifies the determination condition for the elapsed time based on the magnitude of the identified correlation.
The condition generating device according to claim 1. The information acquisition unit includes measurement environment information including at least one of the temperature and humidity at the time the activity information was measured, the device used for measurement, and information about the application used for measurement, and information about the disease of the user. Obtain user information including at least one of type, gender, age, and chronic disease,
The information control unit stores the measurement result information, the measurement environment information, and the user information in a storage unit in association with each other;
The determination condition specifying unit is configured to use a condition obtained by further correcting the determination condition of the identified activity information based on at least one information included in the measurement environment information and the user information to determine the determination condition. Specify as a condition,
The condition generating device according to claim 1. The condition generation device according to claim 5, wherein the information control unit stores the measurement result information and the user information in the storage unit in association with identification information of the user. The information acquisition unit further acquires medical status information indicating whether the user has applied for medical treatment for the disease, and disease record information indicating a diagnosis result of the user for the disease at a medical institution,
The information control unit includes:
storing the activity information or the second biological information, the measurement result information, the medical status information, and the disease record information in the storage unit in association with the user's identification information;
when receiving a request for information together with identification information of the user from the outside, supplying the corresponding information of the user to the request source;
The condition generating device according to claim 1. The correlation specifying unit is
When the measurement result information indicates an abnormality suspected of the disease, specifying a value indicating a positive correlation as the magnitude of the correlation between the activity information or the second biological information and the measurement result information,
If the measurement result information indicates normality with no suspicion of the disease, specifying a value indicating a negative correlation as the magnitude of the correlation between the activity information or the second biological information and the measurement result information;
The condition generating device according to claim 1. The user is wearing a first wearable device and a second wearable device different from the first wearable device,
The information acquisition unit acquires the measurement result information from the first wearable device, and acquires the activity information or the second biological information from the second wearable device.
The condition generating device according to claim 1. a wearable device that is worn by the user and measures the first biological information that is reference information for discovering the disease of the user;
the activity information of the user measured while the user was living or the second biological information different from the first biological information; and the measurement result information of the first biological information measured by the wearable device. The condition generation device according to any one of claims 1 to 9, wherein the condition generation device generates the determination condition used for determining whether to recommend measurement of the first biological information by the wearable device. Equipped with and
Condition generation system. a wearable device that is worn by the user and measures the first biological information that is reference information for discovering the disease of the user;
the activity information of the user measured while the user was living or the second biological information different from the first biological information; and the measurement result information of the first biological information measured by the wearable device. The condition generation device according to any one of claims 1 to 9, wherein the condition generation device generates the determination condition used for determining whether to recommend measurement of the first biological information by the wearable device. and,
a timing generation device that generates a timing for recommending measurement of the first biological information by the wearable device using the determination condition generated by the condition generation device;
The timing generation device includes:
an information acquisition unit that acquires the determination conditions generated by the condition generation device and the activity information of the user including information on measurement timings measured while the user was living;
a determination unit that determines whether the activity information of the user satisfies the determination condition;
When the determination unit determines that the activity information of the user satisfies the determination condition, the determination unit notifies the user of a first message indicating the measurement timing of the first biological information based on the measurement timing of the activity information. It has a notification section and
Biological information measurement system. A method of generating determination conditions used for determining whether to recommend measurement of first biological information, which is reference information for discovering a user's disease, performed by a computer, the method comprising:
second biometric information of the user that is different from the first biometric information that includes activity information of the user that includes information on measurement time or information on measurement time that was measured while the user was living; and acquiring measurement result information that includes information on the measurement time of the first biological information and indicates whether or not the disease is suspected based on the measurement results of the first biological information;
Associating the activity information or the second biological information measured between a time retroactive to a predetermined time from the measurement time of the measurement result information and the measurement time of the measurement result information with the measurement result information. a step of storing it in the storage unit;
identifying the magnitude of the correlation between the activity information or the second biological information and the measurement result information;
and specifying the determination condition for the activity information or the second biological information based on the determined magnitude of the correlation.
Condition generation method. A program that, when executed by a computer, causes the computer to function as the condition generation device according to any one of claims 1 to 9.

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