JP7340797B2 - Health management systems and programs - Google Patents

Description

The present invention relates to a health management system and program.

For example, Patent Document 1 discloses a health management device that determines a day's fatigue level based on sleep data regarding sleep states and activity data regarding daytime activities. This health management device is disclosed to present advice on the amount of exercise, sleep time, etc. as advice for improving fatigue level.
For example, Patent Document 2 discloses a biological evaluation device that evaluates the degree of recovery from fatigue due to sleep by analyzing biological signals such as electrocardiogram, electromyogram, pulse wave, heartbeat, and breathing during sleep.
For example, in Patent Document 3, a pulse sensor, a body movement sensor, detects biological information during sleep such as blood pressure, body temperature, and breathing rate, determines the sleep state based on temporal changes, and predicts physical condition after sleep. A biological information analysis device is disclosed.

Japanese Patent Application Publication No. 2007-222276 Japanese Patent Application Publication No. 08-256995 Japanese Patent Application Publication No. 2005-198829

For example, there is a system that calculates a subject's fatigue level based on biological information during sleep. Here, there may be a difference between the calculated actual fatigue level of the test subject and the feeling of fatigue that the test subject has, but the test subject cannot know the fatigue level and the feeling of fatigue. Therefore, it is impossible to tell the difference between the degree of fatigue and the feeling of fatigue.

An object of the present invention is to enable a subject to simultaneously know their actual fatigue level and feeling of fatigue.

The invention according to claim 1 includes: a biological information acquisition means for acquiring biological information regarding a living body of a subject while sleeping from a sensor placed on bedding used for the subject; a calculating means for calculating the current degree of fatigue of the subject from the biometric information acquired by the biometric information acquisition means over a period of at least one day; and a calculation means possessed by the subject. a sensory information acquisition means for acquiring daily sensory information related to fatigue experienced by the subject, which is input via a terminal, via the network; and the sensory information acquired by the sensory information acquisition means. a fatigue information acquisition means for acquiring fatigue information regarding the subject's current feeling of fatigue from the sensory information in a specific period of time; an improvement plan creating means for creating an improvement plan for improving at least one of the fatigue level and the feeling of fatigue; fatigue level information regarding the fatigue level calculated by the calculating means; and the feeling of fatigue information; The health management system includes a display output means for displaying and outputting improvement plan information regarding the improvement plan created by the improvement plan creation means on the terminal owned by the subject.
The invention according to claim 2 predicts at least one of the degree of fatigue and the feeling of fatigue when the improvement plan is implemented on the subject based on the degree of improvement associated with the improvement plan. 2. The health management system according to claim 1, further comprising a prediction means, wherein the display output means displays and outputs the prediction result by the prediction means together with the improvement plan information.
The invention according to claim 3 is characterized in that the display output means displays and outputs the improvement suggestion information for preferentially improving the greater degree of the degree of fatigue and the degree of fatigue. 3. The health management system according to claim 2.
In the invention according to claim 4, when the sensory information is not acquired by the sensory information acquisition means, the fatigue information acquisition means calculates the fatigue information from the biological information acquired by the biological information acquisition means. obtaining the fatigue feeling information by estimating the fatigue feeling of the subject based on at least one of the time from using the bedding until the start of sleep, the sleeping time, and the number of body movements; The health management system according to claim 1, characterized in that:
In the invention according to claim 5, the display output means displays and outputs the fatigue level information, the feeling of fatigue information, and the improvement plan information together, and displays information about the subject and the department to which the subject belongs. 2. The health management system according to claim 1, wherein information regarding a comparison result of at least one of the degree of fatigue and the feeling of fatigue with other subjects is displayed and output.
The invention according to claim 6 provides a creation means for creating information regarding how the subject feels with respect to the fatigue level based on the relationship between the fatigue level and the fatigue feeling, and the display output. The health management system according to claim 1, wherein the means displays and outputs the fatigue level information, the fatigue feeling information, and the improvement plan information together, and also displays and outputs the information created by the creation means. It is.
The invention according to claim 7 includes a biological information acquisition means for acquiring biological information regarding a living body of a subject during sleep from a sensor placed on bedding used for the subject, via a network; a calculating means for calculating the current degree of fatigue of the subject from the biometric information acquired by the biometric information acquisition means over a period of at least one day; and a calculation means possessed by the subject. a sensory information acquisition means for acquiring daily sensory information related to fatigue experienced by the subject, which is input via a terminal, via the network; and the sensory information acquired by the sensory information acquisition means. fatigue information acquisition means for acquiring fatigue information regarding the subject's current feeling of fatigue from the sensory information in a specific period ; and based on the biological information acquired by the biological information acquisition means . an improvement plan creating means for creating an improvement plan for improving at least one of the fatigue level and the feeling of fatigue; fatigue level information regarding the fatigue level calculated by the calculating means; and the feeling of fatigue information; The present invention is a health management system comprising: providing means for providing improvement plan information regarding the improvement plan created by the improvement plan creating means to the terminal owned by the subject.
The invention according to claim 8 provides a computer with a biological information acquisition function for acquiring biological information regarding a living body of a subject while he or she is sleeping from a sensor placed on bedding used for the subject via a network. a calculation function that calculates the current degree of fatigue of the subject from the biometric information acquired by the biometric information acquisition function over a period of at least one day; a sensory information acquisition function that acquires daily sensory information related to fatigue experienced by the subject, which is input via a terminal owned by the subject, via the network; a fatigue information acquisition function that acquires fatigue information regarding the subject's current feeling of fatigue from the sensory information in a specific period of the sensory information; an improvement plan creation function that creates an improvement plan for improving at least one of the fatigue level and the feeling of fatigue based on the information; fatigue level information regarding the fatigue level calculated by the calculation function; and the feeling of fatigue. This is a program for realizing a display output function for displaying and outputting information and improvement plan information regarding the improvement plan created by the improvement plan creation function on the terminal owned by the subject.

According to the present invention, the current actual degree of fatigue and fatigue and improvement plans are based on information acquired in the past via a network from a sensor placed on the bedding used by the subject and a terminal owned by the subject. The test subject can know both at the same time .

FIG. 1 is a diagram showing an example of the overall configuration of a health management system. It is a diagram showing an example of the hardware configuration of a server and a terminal. It is a diagram showing an example of a functional configuration of a server. It is a figure showing a subject information management table. 3 is a flowchart showing the flow of fatigue information display processing. It is a figure showing a fatigue information notification screen. It is a figure showing an improvement proposal screen. It is a figure showing a fatigue feeling improvement proposal screen.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
<Health management system configuration>
FIG. 1 is a diagram showing an example of the overall configuration of a health management system 1 according to the present embodiment.
The health management system 1 according to the present embodiment is a system that manages a user's health condition by managing the user's actual degree of fatigue and the degree of fatigue felt by the user. Here, the degree of fatigue is the degree of fatigue that is determined objectively, not by the user's subjective feeling. In addition, the feeling of fatigue is a subjective feeling that the user has about the user's fatigue. The degree of fatigue is hereinafter referred to as fatigue sensitivity.
The health management system 1 includes a server 10, a mat sensor 20, and a terminal 30 owned by a user. The server 10, the mat sensor 20, and the terminal 30 are connected via a network.

The server 10 manages the user's health condition. More specifically, information regarding the user's living body during sleep is acquired. The server 10 also acquires information regarding the user's feeling of fatigue. Information related to the user's living body while sleeping is hereinafter referred to as living body information. Furthermore, information regarding the feeling of fatigue that the user has is hereinafter referred to as sensory information. Further, the server 10 calculates the degree of fatigue of the user from the acquired biological information, and also calculates the fatigue sensitivity of the user from the acquired sensory information. Then, the server 10 causes the user's terminal 30 to display information indicating the calculated fatigue level and information indicating the calculated fatigue sensitivity. The information indicating the fatigue level will be referred to as fatigue level information below. Further, information indicating fatigue sensitivity will be referred to as fatigue feeling information below. Furthermore, information indicating a feeling of fatigue can also be considered as fatigue information in a broad sense.

The server 10 is realized by, for example, a computer. The server 10 may be configured by a single computer, or may be realized by distributed processing by multiple computers. Further, the server 10 may be realized on virtual hardware provided by cloud computing.

The mat sensor 20 is attached to a bedding mat or the like used by a user. Then, the mat sensor 20 acquires the user's biological information by detecting the user's biological body while the user is using the bedding. A user whose biological information is to be acquired will be referred to as a subject hereinafter. That is, in this embodiment, the user who uses the health management system 1 is the subject. The mat sensor 20 transmits the acquired biological information to the server 10 along with sensor identification information that identifies the mat sensor 20.

Examples of biological information include information regarding heart rate, information regarding breathing, and information regarding body movement. Furthermore, the biological information includes information regarding the use of bedding by the subject. In other words, "biological information about the subject's living body while sleeping" includes not only information about the subject's living body while sleeping, but also information about the subject's living body when the subject is not sleeping but is using bedding. It also includes information regarding the living body of the subject. However, biometric information is not limited to the above information.

The terminal 30 has a display section 31 that displays information. Upon acquiring the fatigue level information and fatigue feeling information from the server 10, the display unit 31 displays both the acquired fatigue level information and fatigue feeling information.
The terminal 30 is realized by, for example, a computer, a tablet information terminal, or other information processing device.

The type of network used to connect the server 10, the mat sensor 20, and the terminal 30 is not particularly limited as long as data can be sent and received. For example, the network may be the Internet, a LAN (Local Area Network), or a WAN (Wide Area Network). ) etc. The communication line used for transmitting and receiving data may be wired or wireless. Furthermore, a configuration may be adopted in which each device is connected via a plurality of networks or communication lines.

<Hardware configuration example>
FIG. 2 is a diagram showing an example of the hardware configuration of the server 10 and the terminal 30.
As shown in FIG. 2, the server 10 and the terminal 30 include a CPU (Central Processing Unit) 100a, which is a calculation means, and a memory 100c, which is a main storage means. Each device also includes, as external devices, a nonvolatile recording device 100g, a network interface 100f, a display mechanism 100d, an audio mechanism 100h, and an input device 100i such as a keyboard and a mouse.

The memory 100c and display mechanism 100d are connected to the CPU 100a via the system controller 100b. Further, the network interface 100f, the nonvolatile recording device 100g, the audio mechanism 100h, and the input device 100i are connected to the system controller 100b via the bridge controller 100e. Each component is connected by various buses such as a system bus and an input/output bus.

The nonvolatile recording device 100g stores programs for realizing each function. Then, this program is loaded into the memory 100c, and processes based on this program are executed by the CPU 100a, thereby realizing various functions. Examples of the nonvolatile recording device 100g include semiconductor memories such as SSDs (Solid State Drives) and magnetic disk devices such as HDDs (Hard Disk Drives).

<Server functional configuration>
Next, the functional configuration of the server 10 will be explained.
FIG. 3 is a diagram showing an example of the functional configuration of the server 10.
The server 10 includes a registration reception unit 11 that accepts registration for use of the health management system 1, a storage unit 12 that stores biological information of a subject, and a biological information acquisition unit 13 that acquires biological information of a subject. and a sensory information acquisition unit 14 that acquires sensory information of the subject. The server 10 also includes a calculation unit 15 that calculates the fatigue level and fatigue sensitivity of the subject, an improvement plan creation unit 16 that creates an improvement plan for improving the fatigue level and feeling of fatigue of the subject, and information and an output control section 17 that outputs the information to the terminal 30.

The registration reception unit 11 accepts registration of a subject as a user of the health management system 1. For example, upon receiving a registration application from the test subject's terminal 30, the registration reception unit 11 receives information regarding the test subject's body. Information regarding the subject's body is hereinafter referred to as physical information. Examples of physical information include information such as age, gender, height, weight, chronic disease, and medication status. Further, the registration reception unit 11 receives sensor identification information that identifies the mat sensor 20 used by the subject. Further, the registration reception unit 11 assigns a login ID to the terminal 30 and accepts registration of a password from the terminal 30. Then, the subject who operates the terminal 30 whose login ID and password have been input is registered as a user of the health management system 1.

The registration reception unit 11 associates subject identification information for identifying a subject registered as a user with the sensor identification information and physical information, and transmits the subject identification information to the storage unit 12. When a test subject is newly registered as a user of the health management system 1 via the terminal 30, the server 10 uses the information transmitted from the terminal 30 to be related to the newly registered test subject. It will be retained as information.

The storage unit 12 stores physical information transmitted from the registration reception unit 11, biological information acquired by a biological information acquisition unit 13, which will be described later, in association with subject identification information and sensor identification information. The storage contents of the storage unit 12 will be explained in detail later.
The biological information acquisition unit 13, which is an example of biological information acquisition means, acquires biological information from the mat sensor 20. The biological information acquisition unit 13 acquires biological information every second, for example. Furthermore, the biological information acquisition unit 13 acquires sensor identification information along with biological information from the mat sensor 20. The biological information acquisition section 13 stores the biological information in association with the same sensor identification information as that acquired from the mat sensor 20 out of the sensor identification information stored in the storage section 12 .

The sensory information acquisition unit 14 causes the display unit 31 of the terminal 30 to display a screen on which sensory information can be input via the output control unit 17. The sensory information acquisition unit 14 then acquires the sensory information input to the terminal 30 from the terminal 30. The sensory information acquisition unit 14 stores the acquired sensory information in the storage unit 12 in association with the subject identification information of the subject related to the sensory information.

As the sensory information that can be input to the terminal 30, for example, sensory information of each stage among the sensory information set in a plurality of stages can be mentioned. Examples of multiple levels of sensory information include "I'm not tired at all," "I'm not that tired," "I'm a little tired," "I'm somewhat tired," and "I'm very tired." . Note that, for example, when the subject inputs answers to a questionnaire regarding fatigue into the terminal 30, sensory information set to one of a plurality of stages according to the input answers is sent to the sensory information acquisition unit. 14 may be obtained.

The calculation unit 15, which is an example of calculation means, calculates the subject's current degree of fatigue from the biological information stored in the storage unit 12. The calculation unit 15 determines the sleep state of the subject per second based on, for example, heart rate, presence or absence of breathing disorder, presence or absence of body movement, and the like. Examples of the sleep state include a state of REM sleep, a state of non-REM sleep, a state of not sleeping, and the like. Further, the calculation unit 15 calculates, for example, the subject's sleeping time zone, sleeping time, period of REM sleep and non-REM sleep, etc. based on the determination result. Then, the fatigue level of the subject is calculated from the calculation result. For example, when the subject's sleeping time period includes the time period from 10 p.m. to 11 p.m., the calculation unit 15 calculates the degree of fatigue of the subject more than when this time period is not included. It may be calculated smaller. Further, for example, when the subject sleeps for 8 hours or more, the calculation unit 15 may calculate the subject's fatigue level to be smaller than when the subject sleeps less than 8 hours. Further, for example, when the time interval between REM sleep and NREM sleep is in the range of 85 minutes to 95 minutes, the calculation unit 15 calculates the subject's fatigue level to be smaller than when it is outside this range. It's okay. Furthermore, the fatigue level of the subject may be calculated by combining each value calculated by each of the above methods. However, the method of calculating the degree of fatigue by the calculation unit 15 is not limited to the above embodiment.

The calculation unit 15 creates fatigue level information based on the calculated fatigue level, and stores the created fatigue level information in the storage unit 12. Every time the calculation unit 15 calculates the fatigue level, the fatigue level information is created and the storage unit 12 stores the fatigue level information, so that the fatigue level information is accumulated in the storage unit 12.

The calculation unit 15 also calculates the subject's fatigue sensitivity.
When sensory information is stored in the storage unit 12, the calculation unit 15 calculates the subject's current fatigue sensitivity from this sensory information. The calculation unit 15 calculates, for example, "not tired at all", "not very tired", "slightly tired", "moderately tired", "very tired" in the sensory information of each stage of the plurality of stages. The fatigue sensitivity is calculated so that the fatigue sensitivity becomes smaller as the stage comes before "I am doing". Here, the greater the fatigue sensitivity, the more strongly the subject feels fatigued.

Further, when no sensory information is stored in the storage unit 12, the calculation unit 15 calculates the current fatigue sensitivity as an estimated value from the biological information stored in the storage unit 12. For example, the calculation unit 15 calculates that the shorter the time from when it is detected that the subject is using the bedding until the subject starts sleeping, the lower the fatigue sensitivity of the subject becomes. You may. For example, the calculation unit 15 may calculate such that the longer the sleep time of the test subject calculated from the biological information, the lower the fatigue sensitivity of the test subject. Alternatively, the calculation may be performed such that the smaller the number of body movements by the subject, the lower the fatigue sensitivity of the subject. Furthermore, the subject's fatigue sensitivity may be calculated by combining the values calculated by each of the above methods. However, the method of calculating the fatigue sensitivity by the calculation unit 15 is not limited to the above embodiment.

The calculation unit 15 creates fatigue information based on the calculated fatigue sensitivity, and stores the created fatigue information in the storage unit 12. Therefore, the calculation unit 15 can also be regarded as a fatigue information acquisition means that acquires fatigue information. Every time the calculation unit 15 calculates the fatigue sensitivity, the fatigue information is created and the storage unit 12 stores the fatigue information, so that the fatigue information is accumulated in the storage unit 12.

Further, the calculation unit 15 predicts the cause of the difference between the subject's current fatigue level and fatigue sensitivity from the biological information stored in the storage unit 12. Then, the prediction result is transmitted to the output control section 17.

Further, the calculation unit 15 predicts the future fatigue level of the subject. For example, the calculation unit 15 predicts the tendency of the test subject's daily fatigue level from the biological information and fatigue level information stored in the storage unit 12, and calculates the future fatigue level of the test subject from this prediction result. Predict.
The calculation unit 15 also predicts the future fatigue sensitivity of the subject. For example, the calculation unit 15 predicts the tendency of the subject's daily fatigue sensitivity from the biological information, sensory information, and fatigue information stored in the storage unit 12, and uses this prediction result to predict the subject's future. predict fatigue sensitivity. Note that the method of predicting the future fatigue level and fatigue sensitivity of the subject by the calculation unit 15 is not limited to the above embodiment.
The calculation unit 15 creates fatigue level information based on the predicted fatigue level. The calculation unit 15 also creates fatigue information based on the predicted fatigue sensitivity.

Further, the calculation unit 15 predicts the degree of fatigue of the subject when the improvement plan created by the improvement plan creation unit 16, which will be described later, is implemented on the subject. For example, if the improvement plan is about how the subject sleeps, the calculation unit 15 predicts the biological information that would be obtained if this improvement plan is implemented on the subject, and applies the predicted biological information to the proposed improvement plan. Based on this, the fatigue level of the subject is predicted. Further, for example, if the improvement plan is a proposal for the subject to adopt a proposed item such as a product or service that improves the degree of fatigue, the calculation unit 15 calculates the degree of improvement in the degree of fatigue that is associated in advance with this proposal. The test subject's fatigue level is predicted based on the For example, the server 10 may associate the degree of improvement in fatigue level with each proposal item in advance.

Further, the calculation unit 15 predicts the fatigue sensitivity of the subject when the improvement plan created by the improvement plan creation unit 16 is implemented on the subject. For example, if the improvement plan is about how the subject sleeps, the calculation unit 15 predicts the biological information that would be obtained if this improvement plan is implemented on the subject, and applies the predicted biological information to the proposed improvement plan. Based on this, the subject's fatigue sensitivity is predicted. Further, for example, if the improvement plan is a plan for the subject to adopt a suggested item such as a product or service that improves fatigue sensitivity, the calculation unit 15 calculates the degree of improvement in the feeling of fatigue that is associated in advance with this proposed item. Predict the subject's fatigue sensitivity based on. For example, the server 10 may associate the degree of improvement in fatigue feeling with each proposal item in advance. Here, the calculation unit 15 can also be regarded as a prediction means for predicting the degree of fatigue and feeling of fatigue in the future, and predicting the degree of fatigue and feeling of fatigue when the improvement plan is implemented on the subject.

The calculation unit 15 creates fatigue level information based on the predicted fatigue level when the improvement plan is implemented on the subject. Further, the calculation unit 15 creates feeling of fatigue information based on the fatigue sensitivity predicted when the improvement plan is implemented on the subject.
Further, the calculation unit 15 transmits the created fatigue level information and fatigue feeling information to the output control unit 17.

The improvement plan creating unit 16 creates an improvement plan for improving the subject's fatigue level based on the fatigue level information and biological information stored in the storage unit 12. More specifically, the improvement plan creation unit 16 creates a plan for improving the subject's living body identified from the biological information used by the calculation unit 15 to calculate the degree of fatigue, or a plan that the subject may adopt. Then, proposal information such as products and services that reduce the fatigue level identified from the fatigue level information is created. For example, if the subject starts sleeping from 26:00, the improvement plan creating unit 16 creates an improvement plan to bring the sleep start time earlier.

Further, the improvement plan creating unit 16 creates an improvement plan for improving the subject's feeling of fatigue based on the fatigue information and biological information stored in the storage unit 12. More specifically, the improvement plan creation unit 16 creates a plan for improving the subject's body that is identified from the biological information used in the calculation of fatigue sensitivity by the calculation unit 15, and what the subject should incorporate. Then, the system creates proposal information for products, services, etc. that reduce the fatigue sensitivity identified from the fatigue feeling information. For example, if it takes more than an hour for the subject to start sleeping after it is detected that the subject is using bedding, the improvement plan creation unit 16 may improve the subject's ability to fall asleep. Create product suggestion information for

In addition, the improvement plan creation unit 16 creates an improvement plan that has been adopted for another test subject different from the first test subject as an improvement plan for the fatigue level and feeling of fatigue for the first test subject. It's okay. For example, the improvement plan creation unit 16 may collect products or services that have been adopted by a predetermined number or more of other subjects who belong to the same age as the first subject. The proposed information may be created as an improvement plan for one subject. Furthermore, in the improvement plan that has been created, we also indicate that the improvement plan has been adopted by other test subjects who belong to the same age group as the first test subject, for example, "It is often selected by women in their 30s." It may also include a message indicating. Further, for example, when the fatigue level or feeling of fatigue of another subject is improved as a result of the improvement plan being adopted by another subject, the improvement plan creation unit 16 may It may also be created as an improvement plan for the subject. Furthermore, in the improvement plan created, it should be shown that fatigue level and feeling of fatigue were often improved in subjects of a specific age, for example, ``Men in their 40s are particularly feeling the effects.'' May contain a message. The improvement plan creation unit 16 creates the above-mentioned improvement plan for one subject, for example, based on the results calculated by the calculation unit 15 regarding the fatigue level and fatigue sensitivity of other subjects.
Further, the improvement plan creation section 16 transmits information regarding the created improvement plan to the output control section 17.

The output control unit 17, which is an example of display output means, causes the terminal 30 to output information. More specifically, by transmitting information to the terminal 30, the output control unit 17 causes the transmitted information to be displayed on the display unit 31 of the terminal 30, or outputs the transmitted information to the terminal 30 by voice. or

<Memory contents of the storage unit>
Next, the contents of the information stored in the storage unit 12 will be explained.
FIG. 4 is a diagram showing a subject information management table. The subject information management table is a table for managing information regarding subjects. This subject information management table is provided for each subject. FIG. 4 shows a patient information management table for patient "A".

In the subject information management table, "mat sensor" shows sensor identification information for identifying the mat sensor 20 used by the subject. Furthermore, the physical information accepted by the registration reception unit 11 is shown in “Physical Information”. Furthermore, “biological information” indicates the biological information acquired by the biological information acquisition unit 13.
Furthermore, in the subject information management table, the sensory information acquired by the sensory information acquisition unit 14 is shown in "sensory information".

Furthermore, in the subject information management table, the fatigue level information created by the calculation unit 15 is shown in "fatigue level information". Moreover, the fatigue information created by the calculation unit 15 is shown in "fatigue information".
Note that the "biological information" shows information every second, for example. Further, "sensory information", "fatigue level information", and "feeling of fatigue information" include information for each day, for example.

<Fatigue information display processing>
Next, the flow of fatigue information display processing will be explained. In the fatigue information display process, the server 10 calculates the subject's fatigue level and fatigue sensitivity, and displays fatigue level information related to the calculated fatigue level and fatigue feeling information related to the calculated fatigue sensitivity on the display unit 31 of the terminal 30. This is a display process. The fatigue information display process is started, for example, when the subject requests calculation of the degree of fatigue via the terminal 30, or when the mat sensor 20 detects that the subject has woken up.
FIG. 5 is a flowchart showing the flow of fatigue information display processing.

First, the biological information acquisition unit 13 acquires biological information from the mat sensor 20 (S101). The biometric information acquired by the biometric information acquisition unit 13 is stored in the storage unit 12.
The calculation unit 15 calculates the fatigue level of the subject from the biological information stored in the storage unit 12 (S102). The calculation unit 15 transmits fatigue level information related to the calculated fatigue level to the output control unit 17.

The calculation unit 15 determines whether the sensory information has been acquired by the sensory information acquisition unit 14 (S103). The calculation unit 15 makes the above determination depending on whether the storage unit 12 stores sensory information related to the date on which fatigue sensitivity is to be calculated.

If the sensory information is stored in the storage unit 12 (YES in S103), the calculation unit 15 calculates the subject's fatigue sensitivity from the stored sensory information (S104). The calculation unit 15 transmits fatigue feeling information related to the calculated fatigue sensitivity to the output control unit 17.
If the sensory information is not stored in the storage unit 12 (NO in S103), the calculation unit 15 calculates the subject's fatigue sensitivity from the biological information stored in the storage unit 12 (S105). The calculation unit 15 transmits fatigue feeling information related to the calculated fatigue sensitivity to the output control unit 17.
The output control unit 17 displays both the fatigue level information and the feeling of fatigue information transmitted from the calculation unit 15 on the display unit 31 of the terminal 30 (S106).

<Example of information display>
Next, a display example of information regarding the subject will be described. Information regarding the subject is displayed on the display section 31 of the terminal 30 by the output control section 17.
FIG. 6 is a diagram showing the fatigue information notification screen 40. The fatigue information notification screen 40 is a screen for notifying information regarding fatigue of the subject. The fatigue information notification screen 40 displays a subject display section 41, a current fatigue notification section 42, a difference cause notification section 45, a future fatigue notification section 46, and an improvement proposal display button 49.

The subject display section 41 displays the name of the subject indicated by the information displayed on the fatigue information notification screen 40. In the illustrated example, the subject display section 41 displays the characters "Mr. A" who is the subject to be examined.

The current fatigue notification section 42 displays information for notifying the subject's current fatigue level and fatigue sensitivity. The current fatigue notification section 42 displays the words "About current fatigue" indicating that the displayed information is information regarding the current subject. Further, the current fatigue notification section 42 displays current fatigue level information 43 and current fatigue feeling information 44.

The current fatigue level information 43 displays the current subject's fatigue level information created by the calculation unit 15. This current fatigue level information 43 displays the subject's current fatigue level as a corresponding stage out of 10 levels. In the illustrated example, the subject's current fatigue level is displayed as "5" out of 10 levels. Here, the higher the corresponding stage, the greater the degree of fatigue of the subject.

The current feeling of fatigue information 44 displays the current feeling of fatigue information of the subject created by the calculation unit 15. In this current fatigue feeling information 44, the subject's current fatigue sensitivity is displayed as a corresponding stage out of 10 stages. In the illustrated example, the subject's current fatigue sensitivity is displayed as "3" out of 10 levels. Here, the higher the relevant stage, the greater the fatigue sensitivity of the subject.

In this way, in this embodiment, both the fatigue level and the fatigue sensitivity are set to any one of the same number of 10 levels.
In the illustrated example, the current fatigue level information 43 displays a larger value than the current fatigue information 44. This means that the degree of fatigue that the subject actually has is greater than the degree of fatigue that the subject feels.

The difference cause notification section 45 indicates the cause of the difference between the subject's current fatigue level and fatigue sensitivity. More specifically, the difference cause notification section 45 displays information regarding the subject's sleeping habits as the cause of the difference between the subject's current fatigue level and fatigue sensitivity. . In the illustrated example, the difference cause notification section 45 displays a message that says, "Although Mr. A has been able to secure sufficient sleep time, he is not as tired as Mr. A thinks because he sleeps late." has been done.

The future fatigue notification section 46 displays information for notifying the subject's future fatigue level and fatigue sensitivity. The future fatigue notification section 46 can display daily information from one day from now to seven days from now according to the subject's operation on the terminal 30. In the illustrated example, information for three days from now is displayed because "three days later" is selected. Furthermore, the future fatigue notification section 46 displays future fatigue level information 47 and future fatigue feeling information 48.

The future fatigue level information 47 displays the subject's future fatigue level information created by the calculation unit 15. This future fatigue level information 47 displays the subject's future fatigue level as a corresponding stage out of 10 levels. In the illustrated example, the subject's future fatigue level is displayed as "7" out of 10 levels.

The future fatigue information 48 displays the subject's future fatigue information created by the calculation unit 15. In this future fatigue feeling information 48, the subject's future fatigue sensitivity is displayed as a corresponding stage out of 10 stages. In the illustrated example, the subject's future fatigue sensitivity is displayed as "3" out of 10 levels.

In the illustrated example, the future fatigue level information 47 displays a value larger than the value shown in the current fatigue level information 43. This means that the calculation unit 15 predicts that the subject's future fatigue level will be greater than the subject's current fatigue level. On the other hand, the future fatigue information 48 displays the same value as the current fatigue information 44. This means that the calculation unit 15 predicts that the subject's current fatigue sensitivity and future fatigue sensitivity will not differ. That is, the calculation unit 15 predicts that the difference between the subject's fatigue level and fatigue sensitivity will be larger in the future of the subject than in the present.

When the subject selects the improvement proposal display button 49, an improvement proposal screen 50 is displayed on the display unit 31 of the terminal 30, as shown in FIG. The improvement plan screen 50 is a screen showing improvement plans for improving the subject's fatigue level and feeling of fatigue. The improvement proposal screen 50 displays a subject display section 51, a current fatigue notification section 52, current fatigue level information 53, and current fatigue feeling information 54. Further, the improvement proposal screen 50 displays fatigue level improvement proposal information 55, detailed information 56, an improvement fatigue notification section 57, a return button 60, and a fatigue improvement proposal display button 61.
Note that the contents displayed in the subject display section 51, current fatigue notification section 52, current fatigue level information 53, and current fatigue information 54 are the subject display on the fatigue information notification screen 40 (see FIG. 6). The contents are the same as those displayed in the section 41, the current fatigue notification section 42, the current fatigue level information 43, and the current fatigue information 44.

The fatigue level improvement plan information 55 displays improvement plans for improving the subject's fatigue level. More specifically, the fatigue level improvement plan information 55 displays improvement plans regarding how the subject sleeps. In the illustrated example, the fatigue level improvement plan information 55 displays a message that says, "Let's start sleeping earlier."

The detailed information 56 displays detailed information about the fatigue level improvement plan displayed in the fatigue level improvement plan information 55. More specifically, the detailed information 56 displays the current sleeping time period of the subject and the sleeping time period proposed to the subject as an improvement plan. In the illustrated example, the current sleeping time period for the subject, "2:00 a.m. to 8:00 a.m. the next morning," and the sleep time period proposed as an improvement plan, "0:00 a.m. to 6:00 a.m. the next morning," are displayed. ing.

The improvement fatigue notification unit 57 notifies the calculation unit 15 of the predicted future fatigue level and fatigue sensitivity of the subject, assuming that the improvement plan displayed in the detailed information 56 is implemented on the subject. information is displayed. The improved fatigue notification section 57 can display daily information from one day from now to seven days from now according to the subject's operation on the terminal 30. In the illustrated example, information for three days from now is displayed because "three days later" is selected. Further, the improved fatigue notification section 57 displays improved fatigue level information 58 and improved fatigue feeling information 59.

The improved fatigue level information 58 displays future fatigue level information of the subject when the improvement plan displayed in the detailed information 56 is implemented on the subject. In this improved fatigue level information 58, the subject's future fatigue level is displayed as a corresponding stage out of 10 levels. In the illustrated example, the subject's future fatigue level is displayed as "4" out of 10 levels.

The improved fatigue feeling information 59 displays future fatigue feeling information of the subject when the improvement plan displayed in the detailed information 56 is implemented on the subject. In this improved fatigue feeling information 59, the subject's future fatigue sensitivity is displayed as a corresponding stage out of 10 stages. In the illustrated example, the subject's future fatigue sensitivity is displayed as "2" out of 10 levels.

In the illustrated example, the improved fatigue level information 58 displays a value smaller than the value shown in the future fatigue level information 47 (see FIG. 6). This means that when the improvement plan displayed in the detailed information 56 is implemented on the subject, the fatigue level of the subject three days from now will be lower than when it is not implemented. Further, the improved fatigue level information 58 displays a value smaller than the value currently shown in the fatigue level information 53. This means that by implementing the improvement plan displayed in the detailed information 56 on the subject, the subject's future fatigue level will be lower than the present level.

Further, the improved fatigue information 59 displays a value smaller than the value shown in the future fatigue information 48 (see FIG. 6). This means that when the improvement plan displayed in the detailed information 56 is implemented by the subject, the fatigue sensitivity of the subject three days from now will be smaller than when it is not implemented. Further, the improved fatigue feeling information 59 displays a value smaller than the value currently shown in the fatigue feeling information 54. This means that by implementing the improvement plan displayed in the detailed information 56 on the subject, the subject's future fatigue sensitivity will be smaller than the present one. That is, the improvement plans displayed in the fatigue level improvement plan information 55 and detailed information 56 are improvement plans for improving both the subject's fatigue level and feeling of fatigue.

On the other hand, the degree of decrease from the value shown in the future fatigue level information 47 to the value shown in the improved fatigue level information 58 is determined from the value shown in the future fatigue level information 48 to the improved fatigue level information 59. greater than the degree of reduction to the indicated value. Therefore, the improvement plans displayed in the fatigue level improvement plan information 55 and the detailed information 56 are regarded as fatigue level improvement plans for improving the fatigue level more than the feeling of fatigue. Furthermore, the improvement proposal screen 50 can be regarded as a fatigue level improvement proposal screen that shows improvement plans for improving the fatigue level more than the feeling of fatigue. Note that when the improvement plan displayed in the detailed information 56 is implemented on the subject, the subject's feeling of fatigue does not need to be improved. That is, "improving the degree of fatigue to a greater degree than the feeling of fatigue" includes improving the degree of fatigue but not improving the feeling of fatigue.

When the subject selects the return button 60, the fatigue information notification screen 40 (see FIG. 6) is displayed again on the display unit 31 of the terminal 30.
When the subject selects the fatigue feeling improvement suggestion display button 61, a fatigue feeling improvement suggestion screen 70 is displayed on the display unit 31, as shown in FIG. This fatigue feeling improvement proposal screen 70 is a screen showing an improvement proposal for improving the subject's fatigue sensitivity. The fatigue improvement plan screen 70 displays a subject display section 71, a current fatigue notification section 72, current fatigue level information 73, and current fatigue information 74. Further, the fatigue improvement proposal screen 70 displays fatigue improvement proposal information 75, detailed information 76, an improved fatigue notification section 78, a fatigue level improvement proposal display button 81, and a return button 82.
The contents displayed in the subject display section 71, current fatigue notification section 72, current fatigue level information 73, and current fatigue information 74 are the subject display on the fatigue information notification screen 40 (see FIG. 6). The contents are the same as those displayed in the section 41, the current fatigue notification section 42, the current fatigue level information 43, and the current fatigue information 44.

The fatigue improvement plan information 75 displays improvement plans for improving the subject's feeling of fatigue. More specifically, the fatigue improvement suggestion information 75 displays information regarding meals as an improvement suggestion. In the illustrated example, as the fatigue improvement plan information 75, a message ``We recommend a meal that relieves fatigue.'' is displayed.

The detailed information 76 displays detailed information about the fatigue improvement plan displayed in the fatigue improvement plan information 75. In the illustrated example, the detailed information 76 displays the text "Ginger Grilled Pork" indicating the content of the meal and an image showing the content of the meal as detailed information on the improvement plan. .

The improvement fatigue notification unit 78 notifies the calculation unit 15 of the predicted future fatigue level and fatigue sensitivity of the subject, assuming that the improvement plan displayed in the detailed information 76 is implemented on the subject. information is displayed. The improved fatigue notification section 78 can display daily information from one day from now to seven days from now according to the subject's operation on the terminal 30. In the illustrated example, information for three days from now is displayed because "three days later" is selected. Further, the improved fatigue notification section 78 displays improved fatigue level information 79 and improved fatigue feeling information 80.

The improved fatigue level information 79 displays future fatigue level information of the subject when the improvement plan displayed in the detailed information 76 is implemented on the subject. In this improved fatigue level information 79, the subject's future fatigue level is displayed as a corresponding stage out of 10 levels. In the illustrated example, the subject's future fatigue level is displayed as "7" out of 10 levels.

The improved fatigue information 80 displays future fatigue information of the subject when the improvement plan displayed in the detailed information 76 is implemented on the subject. In this improved fatigue feeling information 80, the subject's future fatigue sensitivity is displayed as a corresponding stage out of 10 stages. In the illustrated example, the subject's future fatigue sensitivity is displayed as "2" out of 10 levels.

In the illustrated example, the improved fatigue level information 79 includes a value that is larger than the value shown in the current fatigue level information 73 and is the same as the value shown in the future fatigue level information 47 (see FIG. 6). value is displayed. This means that even if the improvement plan displayed in the detailed information 76 is implemented on the subject, the subject's fatigue level will not be improved.

Further, the improved fatigue information 80 displays a value smaller than the value shown in the future fatigue information 48 (see FIG. 6). This means that when the improvement plan displayed in the detailed information 76 is implemented by the subject, the fatigue sensitivity of the subject three days from now will be smaller than when it is not implemented. Further, the improved fatigue feeling information 80 displays a value smaller than the value currently shown in the fatigue feeling information 74. This means that by implementing the improvement plan displayed in the detailed information 76 on the subject, the subject's future fatigue sensitivity will be smaller than the present one. In other words, the improvement plans displayed in the fatigue feeling improvement plan information 75 and the detailed information 76 are improvement plans for improving the subject's feeling of fatigue without improving his/her fatigue level. Note that the fatigue feeling improvement plan information 75 and the detailed information 76 may display an improvement plan that, when implemented on the subject, improves the subject's fatigue level to an extent smaller than the fatigue feeling. . That is, "improving the feeling of fatigue more than the degree of fatigue" includes improving the degree of fatigue and the feeling of fatigue. Here, the improvement plans displayed in the fatigue feeling improvement plan information 75 and the detailed information 76 are regarded as fatigue feeling improvement plans for improving the feeling of fatigue to a greater extent than the degree of fatigue.

When the subject selects, for example, the fatigue level improvement plan display button 81, the improvement plan screen 50 (see FIG. 7) as a fatigue level improvement screen is displayed again on the display unit 31 of the terminal 30.
When the subject selects, for example, the return button 82, the fatigue information notification screen 40 (see FIG. 6) is displayed on the display unit 31 again.

In this embodiment, when the improvement suggestion display button 49 is selected on the fatigue information notification screen 40 (see FIG. 6), an improvement suggestion screen 50 (see FIG. 7) as a fatigue level improvement suggestion screen is displayed on the terminal 30. It is displayed on the display section 31. In this embodiment, when the improvement suggestion display button 49 is selected, if the value shown in the current fatigue level information 43 on the fatigue information notification screen 40 is larger than the value shown in the current fatigue information 44; , an improvement proposal screen 50 as a fatigue level improvement proposal screen is displayed on the display unit 31. In addition, when the improvement suggestion display button 49 is selected, if the value shown in the current fatigue information 44 on the fatigue information notification screen 40 is larger than the value shown in the current fatigue level information 43, the feeling of fatigue An improvement proposal screen 70 is displayed on the display unit 31. That is, in this embodiment, when the improvement plan display button 49 is selected, a screen is displayed that shows an improvement plan for preferentially improving the larger of the subject's current fatigue level and fatigue sensitivity. It is displayed on the display section 31.

As described above, in this embodiment, the output control unit 17 displays and outputs both fatigue level information and fatigue feeling information.
In this case, it becomes possible for the subject to know the actual degree of fatigue and the feeling of fatigue at the same time.

Furthermore, in the present embodiment, the calculation unit 15 predicts the degree of fatigue and feeling of fatigue in the future. Then, the output control section 17 displays and outputs both the fatigue level information and the feeling of fatigue information, and also displays and outputs the prediction result by the calculation section 15.
In this case, it becomes possible for the subject to know the degree of fatigue and the change in feeling of fatigue in the future from the present.

Further, in the present embodiment, the output control unit 17 displays and outputs both the fatigue level information and the feeling of fatigue information, and further displays and outputs an improvement plan for improving the fatigue level and the feeling of fatigue.
In this case, the subject can decide whether or not to implement the improvement plan based on the displayed fatigue level information and fatigue feeling information.

Furthermore, in the present embodiment, the calculation unit 15 predicts the degree of fatigue and the feeling of fatigue when the improvement plan is implemented on the subject. Then, the output control unit 17 displays and outputs the prediction result by the calculation unit 15 together with the improvement plan.
In this case, the subject can decide whether to implement the improvement plan based on the effect of implementing the improvement plan.

Furthermore, in this embodiment, the improvement plans include a fatigue level improvement plan for improving the degree of fatigue to a greater extent than the feeling of fatigue, and a feeling of fatigue improvement plan for improving the feeling of fatigue to a greater degree than the fatigue level. . Then, the output control unit 17 displays and outputs an improvement plan according to the degree of fatigue and the degree of fatigue.
In this case, it is possible to switch which improvement plan to propose preferentially depending on the degree of fatigue and feeling of fatigue.

Further, in the present embodiment, the calculation unit 15 acquires fatigue information by estimating the subject's fatigue from the biological information acquired by the biological information acquisition unit 13.
In this case, even if sensory information is not acquired, both fatigue level information and fatigue feeling information can be displayed.

Although the embodiments of the present invention have been described above, the technical scope of the present invention is not limited to the range described in the above embodiments. It is clear from the claims that various changes or improvements made to the above-described embodiments are also included within the technical scope of the present invention.

In this embodiment, the future fatigue level information and fatigue information of the subject in the case where the improvement plan created by the improvement plan creation unit 16 is not implemented is the same as the future fatigue level information and fatigue feeling information in the case where the improvement plan or the improvement plan is implemented by the test subject. The subject's future fatigue level information and fatigue feeling information are displayed on a screen different from the screen on which the subject's future fatigue level information and fatigue feeling information are shown, but the present invention is not limited thereto.
For example, future fatigue level information and fatigue information of a test subject when the improvement plan created by the improvement plan creation unit 16 is not implemented may be different from future fatigue information and fatigue information of the test subject when the improvement plan or improvement plan is implemented by the test subject. The user's future fatigue level information and fatigue feeling information may be displayed on the same screen as that shown.

Further, in the present embodiment, the improvement proposal screen 50 as the fatigue improvement proposal screen is displayed on a screen different from the fatigue improvement proposal screen 70, but the present invention is not limited to this.
For example, the improvement suggestion screen 50 as the fatigue level improvement suggestion screen may be displayed on the same screen as the fatigue improvement suggestion screen 70.

Further, in the present embodiment, one improvement proposal is displayed on the improvement proposal screen 50 and the fatigue improvement proposal screen 70, but the present invention is not limited to this.
For example, two or more improvement proposals may be displayed on the improvement proposal screen 50 and the fatigue improvement proposal screen 70. In this case, for each improvement plan, future fatigue level information and fatigue feeling information of the subject when the improvement plan is implemented on the subject may be displayed. Further, future fatigue level information and fatigue feeling information of the subject may be displayed in accordance with the improvement plan to be implemented out of two or more improvement plans.
Further, the fatigue level improvement plan and the fatigue feeling improvement plan may be displayed on one screen. Then, the subject's fatigue level information and fatigue feeling information when both the fatigue level improvement plan and the fatigue feeling improvement plan are implemented on the subject may be displayed.

Furthermore, in the present embodiment, the subject's current fatigue level information and fatigue information are displayed on the improvement proposal screen 50 and the fatigue feeling improvement proposal screen 70, but the present invention is not limited to this.
For example, the subject's current fatigue level information and fatigue feeling information may not be displayed on the improvement plan screen 50 or the fatigue feeling improvement plan screen 70. In addition, the fatigue information notification screen 40 displays an improvement plan for improving the test subject's fatigue level and feeling of fatigue, and also displays the test subject's fatigue level when the improvement plan is implemented on the test subject. Information and fatigue information may not be displayed.

Further, in this embodiment, an example in which numerical values are displayed as fatigue level information or fatigue feeling information has been described, but the present invention is not limited to this.
For example, characters and figures such as graphs may be displayed as fatigue level information or fatigue feeling information. That is, the fatigue level information and the feeling of fatigue information may be displayed in any manner.
Furthermore, information regarding changes from past fatigue level information and fatigue feeling information, such as increases and decreases from past fatigue level information and fatigue feeling information, may be displayed as the fatigue level information and fatigue feeling information. Information regarding this change may be displayed together with numerical values, characters, and figures such as graphs as fatigue level information and fatigue feeling information.

Further, in the present embodiment, an example has been described in which information from one day from now to one week from now is displayed as the subject's future fatigue level information and fatigue feeling information, but the present invention is not limited to this.
For example, information one hour from now may be displayed as the subject's future fatigue level information or fatigue feeling information. Further, information one month from now or information one year from now may be displayed.

Further, in the present embodiment, fatigue information created in the calculation unit 15 using sensory information is displayed, but the present invention is not limited to this.
For example, sensory information may be displayed as fatigue information. Therefore, in a broad sense, the sensory information acquisition unit 14 can also be regarded as a fatigue information acquisition unit that acquires fatigue information. Also, regarding fatigue level information, you can select one of the following options: ``Not tired at all,'' ``Not very tired,'' ``A little tired,'' ``Somewhat tired,'' or ``Very tired.'' Information may be displayed. That is, the fatigue level information may be displayed in the same display manner as the sensory information.

Furthermore, in the present embodiment, the improvement plan creation unit 16 creates both an improvement plan for improving the subject's fatigue level and an improvement plan for improving the subject's feeling of fatigue. , but not limited to.
For example, the improvement plan creation section 16 creates at least one of an improvement plan for improving the level of fatigue and an improvement plan for improving the feeling of fatigue, and the output control section 17 generates at least one of an improvement plan for improving the degree of fatigue and an improvement plan for improving the feeling of fatigue. One may be displayed and output. In addition, the calculation unit 15 creates at least one of the subject's fatigue level information and fatigue feeling information in the case that the one created by the improvement plan creation unit 16 is implemented on the test subject, and the output control unit 17 , one created by the calculation unit 15 may be displayed and output.

In addition, when an improvement proposal regarding a product or service is displayed on the improvement proposal screen 50 or the fatigue improvement proposal screen 70, the product or service as an improvement proposal is displayed on the improvement proposal screen 50 or the fatigue improvement proposal screen 70. It may also be made available for purchase by the examiner. In this case, for example, a purchase button for purchasing a product or service is displayed on the improvement proposal screen 50 or fatigue improvement proposal screen 70, and when this purchase button is selected, the display unit 31 of the terminal 30 displays the purchase button. A web page for purchasing services may be displayed. Then, the subject may be able to purchase products on this web page. Furthermore, when a test subject purchases a product or service as an improvement proposal via the improvement proposal screen 50 or fatigue improvement proposal screen 70, the test subject can purchase the product or service at a price lower than the list price. It's okay.

The server 10 also acquires behavioral information from an information medium showing behavioral information about the daily behavior of the subject, such as a scheduler or diary used by the subject, and based on the acquired behavioral information, It is also possible to predict the examiner's future level of fatigue or fatigue. For example, if the server 10 obtains a result in which the degree of fatigue or fatigue of the subject is particularly high on the day after the day on which a specific action indicated in the action information was performed, the server 10 determines that the specific action is Correlate the degree of fatigue of the subject and the degree of accumulation of fatigue. If the behavior information indicates that this specific behavior is scheduled in the future, the server 10 determines whether the subject's level of fatigue or fatigue is particularly high after the date on which the specific behavior is scheduled. It may be predicted that it will become larger. Further, the server 10 may perform machine learning on the relationship between the subject's behavior shown in the acquired behavioral information and the subject's fatigue level or accumulated fatigue level. Then, based on the learning results, the fatigue level and tendency of fatigue of the subject may be predicted for each behavior of the subject.

In addition, the server 10 compares the fatigue level and fatigue sensitivity of one subject with the fatigue level and fatigue sensitivity of other subjects, and uses this comparison result as fatigue level information and fatigue level information of one subject. The information may be displayed on the display unit 31 of the terminal 30 together with the fatigue information. For example, when the server 10 targets all the users of the health management system 1, or when the server 10 targets users in a department of a company to which one of the users of the health management system 1 belongs, , the fatigue level and fatigue sensitivity ranking of one subject may be displayed. Further, for example, the server 10 may be configured to compare the fatigue level and fatigue sensitivity of the first subject with other subjects different from the first subject, such as colleagues in the department of the company to which the first subject belongs. Information indicating whether or not is large may be displayed. That is, the output control unit 17 displays and outputs both the fatigue level information and the feeling of fatigue information, and also displays information regarding the comparison result of at least one of the fatigue level and the feeling of fatigue between the subject and a person different from the subject. It may also be output on display.
In this case, the subject becomes able to recognize the relationship between his own fatigue level and fatigue sensitivity and the fatigue level and fatigue sensitivity of others.

In addition, the server 10 creates information regarding how to feel fatigued with respect to the fatigue level of the test subject based on the relationship between the test subject's fatigue level and the feeling of fatigue calculated by the calculation unit 15, and the created information may be displayed on the display unit 31 of the terminal 30 together with the subject's fatigue level information and fatigue feeling information. For example, if the test subject's fatigue level is calculated by the calculation unit 15 to be larger than the fatigue sensitivity, the server 10 may send messages such as "You are the type of person who doesn't notice your own fatigue easily" based on the test subject's fatigue level. Information indicating that the fatigue sensitivity is low may be displayed. Further, for example, if the fatigue sensitivity of the subject is calculated by the calculation unit 15 to be larger than the fatigue level, the server 10 may display information such as "I am the type that easily feels tired," etc., depending on the fatigue level of the subject. Information indicating that the sensitivity is high may be displayed. That is, the output control unit 17 may display and output both fatigue level information and fatigue feeling information, and may also display and output information regarding how the subject feels fatigued with respect to his/her fatigue level.
In this case, the subject becomes able to recognize his or her own thoughts on how to feel fatigued in relation to the degree of fatigue.

Further, in the present embodiment, the calculation unit 15 predicts both the subject's future fatigue level and fatigue feeling, but the calculation unit 15 is not limited to this.
The calculation unit 15 may predict at least one of the degree of fatigue and the feeling of fatigue in the future. In this case, the output control unit 17 may cause the calculation unit 15 to display and output information regarding one of the predictions, together with the subject's current fatigue level information and fatigue feeling information.

Further, in the present embodiment, the calculation unit 15 calculates the degree of fatigue and fatigue sensitivity using biological information and sensory information, but the calculation unit 15 is not limited to this.
For example, the calculation unit 15 may calculate the fatigue level and fatigue sensitivity using physical information. Further, for example, the server 10 may acquire environmental information regarding the environment of the subject's bedroom, and the calculation unit 15 may calculate the degree of fatigue and fatigue sensitivity using the acquired environmental information. That is, any information may be used to calculate the degree of fatigue and fatigue sensitivity by the calculation unit 15.
Further, for example, the calculation unit 15 calculates the degree of the function of the subject's autonomic nerves, such as the function of the subject's sympathetic nerves and parasympathetic nerves, based on the biological information, and based on the calculated results, the calculation unit 15 The fatigue level and fatigue sensitivity of the person may also be calculated. Therefore, information regarding autonomic nerves can also be considered biological information in a broad sense.

Further, in the present embodiment, the calculation unit 15 calculates the subject's current fatigue level and fatigue sensitivity based on information such as biological information and sensory information during the day, but the calculation unit 15 is not limited to this.
For example, the calculation unit 15 may calculate the subject's current fatigue level and fatigue sensitivity based on information over a period of two days or more.

Further, the calculation unit 15 may create fatigue information from the sensory information and also create fatigue information from the biological information. Then, the two types of fatigue information created by the calculation unit 15 may be displayed on the fatigue information notification screen 40, the improvement suggestion screen 50, and the fatigue improvement suggestion screen 70.

In addition, in calculating the degree of fatigue and fatigue sensitivity when the improvement plan created by the improvement plan creation unit 16 is implemented on the subject, the calculation unit 15 also provides an improvement plan every day from the current time until the day to be calculated. It is also possible to calculate the degree of fatigue and fatigue sensitivity when the test is carried out. Furthermore, the degree of fatigue and fatigue sensitivity may be calculated when the improvement plan is implemented for only one day during the period from the current time to the day to be calculated. Furthermore, the degree of fatigue and fatigue sensitivity may be calculated according to the number of days in which the improvement plan has been implemented in the period from now to the day to be calculated.

Further, the server 10 may award points to the subject according to the degree of fatigue and fatigue sensitivity of the subject calculated by the calculation unit 15. For example, if a period in which the degree of fatigue or fatigue sensitivity is calculated to be less than or equal to a value predetermined by the calculation unit 15 continues, the server 10 may award points to the subject according to the continued period. The prices of products and services purchased via the improvement proposal screen 50 and the fatigue improvement proposal screen 70 may become cheaper depending on the points used by the subject.

Further, in the present embodiment, the subject inputs information such as physical information and sensory information into the terminal 30 as characters, but the present invention is not limited to this.
For example, the subject may input information into the terminal 30 by voice, or may input image data showing information into the terminal 30. That is, the information may be input to the terminal 30 in any manner.
Further, for example, the subject may input voice to a voice input means such as a smart speaker, and voice information related to the input voice may be transmitted from the voice input means into which the voice was input to the server 10. That is, the server 10 may acquire information from an information input means different from the terminal 30.

Further, in the present embodiment, the biological information acquisition unit 13 acquires biological information from the mat sensor 20, but the present invention is not limited to this. The biological information acquisition unit 13 may acquire biological information from a biological information acquisition means different from the mat sensor 20. That is, the functional means for transmitting biological information to the biological information acquisition unit 13 is not limited to the mat sensor 20.

Furthermore, in the present embodiment, it has been described that the output control unit 17 causes the terminal 30 to output information, but the present invention is not limited to this.
For example, the output control unit 17 only needs to provide information to the terminal 30, and does not need to cause the terminal 30 to output information. In this case, the output control unit 17 can be regarded as a providing means that provides both fatigue level information and fatigue feeling information.

In the present embodiment, the server 10 calculates the subject's fatigue level and fatigue sensitivity, and displays both the fatigue level information related to the calculated fatigue level and the fatigue feeling information related to the fatigue sensitivity on the display unit 30 of the terminal 30. However, the configuration is not limited to this.
For example, the terminal 30 may have the functions of the server 10. In other words, the terminal 30 includes the functions of the registration reception section 11, storage section 12, biological information acquisition section 13, sensory information acquisition section 14, calculation section 15, improvement plan creation section 16, output control section 17, etc. of the server 10. It may also be a thing.

Further, a program for realizing an embodiment of the present invention can be stored in a computer-readable recording medium such as a magnetic recording medium (magnetic tape, magnetic disk, etc.), an optical recording medium (optical disk, etc.), a magneto-optical recording medium, a semiconductor memory, etc. It can be provided in a memorized state. It is also possible to provide the information using communication means such as the Internet.

DESCRIPTION OF SYMBOLS 1... Health management system, 10... Server, 11... Registration reception part, 12... Storage part, 13... Biological information acquisition part, 14... Sensory information acquisition part, 15... Calculation part, 16... Improvement plan creation part, 17... Output Control unit, 20... Mat sensor, 30... Terminal, 31... Display unit

Claims (8)

a biological information acquisition means for acquiring biological information regarding the subject's living body while sleeping from a sensor placed on bedding used for the subject via a network;
Calculation means for calculating the subject's current fatigue level from the biological information acquired by the biological information acquisition means for at least one day or more ;
Sensory information acquisition means for acquiring, via the network, daily sensory information related to fatigue felt by the subject, which is input via a terminal owned by the subject;
Fatigue information acquisition means for acquiring fatigue information regarding the subject's current feeling of fatigue from the sensory information in a specific period of the sensory information acquired by the sensory information acquisition means;
improvement plan creation means for creating an improvement plan for improving at least one of the degree of fatigue and the feeling of fatigue, based on the biological information acquired by the biological information acquisition means;
The fatigue level information regarding the fatigue level calculated by the calculation means, the fatigue information, and the improvement plan information regarding the improvement plan created by the improvement plan creation means are stored in the test subject's possession. A display output means for displaying output on a terminal;
A health management system with Further comprising a prediction means for predicting at least one of the degree of fatigue and the feeling of fatigue when the improvement plan is implemented on the subject, based on the degree of improvement associated with the improvement plan,
2. The health management system according to claim 1, wherein the display output means displays and outputs the prediction result by the prediction means together with the improvement plan information. Health management according to claim 2, wherein the display output means displays and outputs the improvement plan information for preferentially improving the greater degree of the degree of fatigue and the degree of fatigue. system. If the sensory information has not been acquired by the sensory information acquisition means, the fatigue information acquisition means is configured to sleep after using bedding calculated from the biological information acquired by the biological information acquisition means. 2. The fatigue information is obtained by estimating the fatigue feeling of the subject based on at least one of the time until the start of sleep, the sleeping time, and the number of body movements. health management system. The display output means displays and outputs the fatigue level information, the feeling of fatigue information, and the improvement plan information together, and displays the fatigue level information of the subject and other subjects in the department to which the subject belongs. 2. The health management system according to claim 1, wherein information regarding a comparison result of at least one of the degree of fatigue and the feeling of fatigue is displayed and output. Creation means for creating information regarding how the subject feels with respect to the fatigue level based on the relationship between the fatigue level and the fatigue feeling;
2. The display output means displays the fatigue level information, the feeling of fatigue information, and the improvement plan information together, and displays the information created by the creation means. health management system. a biological information acquisition means for acquiring biological information regarding the subject's living body while sleeping from a sensor placed on bedding used for the subject via a network;
Calculation means for calculating the subject's current fatigue level from the biological information acquired by the biological information acquisition means for at least one day or more ;
Sensory information acquisition means for acquiring, via the network, daily sensory information related to fatigue felt by the subject, which is input via a terminal owned by the subject;
Fatigue information acquisition means for acquiring fatigue information regarding the subject's current feeling of fatigue from the sensory information in a specific period of the sensory information acquired by the sensory information acquisition means;
improvement plan creation means for creating an improvement plan for improving at least one of the degree of fatigue and the feeling of fatigue, based on the biological information acquired by the biological information acquisition means;
The terminal, which the subject possesses, stores the fatigue level information regarding the fatigue level calculated by the calculation means, the fatigue information, and the improvement plan information regarding the improvement plan created by the improvement plan creation means. a provision means to provide the
A health management system with to the computer,
a biological information acquisition function that acquires biological information regarding the subject's living body while sleeping from a sensor placed on bedding used for the subject via a network;
a calculation function that calculates the current degree of fatigue of the subject from the biological information acquired by the biological information acquisition function for at least one day or more ;
a sensory information acquisition function that acquires, via the network, daily sensory information related to fatigue experienced by the subject, which is input via a terminal owned by the subject;
a fatigue information acquisition function that acquires fatigue information regarding the subject's current feeling of fatigue from the sensory information in a specific period of the sensory information acquired by the sensory information acquisition function;
an improvement plan creation function that creates an improvement plan for improving at least one of the degree of fatigue and the feeling of fatigue based on the biological information acquired by the biological information acquisition function;
The fatigue level information regarding the fatigue level calculated by the calculation function, the fatigue information, and the improvement plan information regarding the improvement plan created by the improvement plan creation function are stored in the test subject's possession. Display output function to display on the terminal,
A program to make this happen.