State determination device, state determination system, state determination method, and state determination program

Abstract

To provide a state determination device that allows a user to simultaneously experience the bodily sensation of wakefulness and a relaxed state.SOLUTION: A state determination device according to an embodiment has: a biological information acquisition unit that acquires biological information on a user who performs a first action to warm the body and subsequently a second action to cool the warmed body; and a control unit that performs first notification to encourage stopping the first action when the biological information on the user who performs the first action reaches a first value, and performs second notification to encourage stopping the second action when the biological information on the user who performs the second action reaches a second value.SELECTED DRAWING: Figure 3

Description

Technical Field

[0001] The present invention relates to a state determination device, a state determination system, a state determination method, and a state determination program.

Background Art

[0002] It is known that by moving in the order of a sauna room, a steam bath room, and a rest room and using each room for a predetermined time, a so-called relaxation can be obtained by experiencing two states, an awake state and a relaxed state, at the same time.

[0003] For example, Patent Document 1 describes a pulse detection device for sauna bathing that can notify based on the pulse rate of a sauna bather so that the bather can use the sauna without damaging their physical condition.

Prior Art Documents

Patent Documents

[0004]

Patent Document 1

Summary of the Invention

Problems to be Solved by the Invention

[0005] When a user moves in the order of a sauna room, a steam bath room, and a rest room and uses each room for a predetermined time, if the timing of ending the use of each room is inappropriate, there may be a case where the awake state and the relaxed state cannot be experienced at the same time.

[0006] Therefore, an object of the present invention is to enable a user to appropriately use a sauna.

Means for Solving the Problems

[0007] In order to solve the above-described problems, a state determination apparatus according to an embodiment includes a biological information acquisition unit that acquires biological information of a user who performs a first action of warming the body and then a second action of cooling the warmed body, and a control unit that performs a first notification for prompting termination of the first action when the biological information of the user performing the first action reaches a first value, and performs a second notification for prompting termination of the second action when the biological information of the user performing the second action reaches a second value.

[0008] Further, a state determination system according to an embodiment includes a biological information acquisition unit that acquires biological information of a user who performs a first action of warming the body and then a second action of cooling the warmed body, and a control unit that performs a first notification for prompting termination of the first action when the biological information of the user performing the first action reaches a first value, and performs a second notification for prompting termination of the second action when the biological information of the user performing the second action reaches a second value.

[0009] Further, a state determination method according to an embodiment includes a step of acquiring biological information of a user who performs a first action of warming the body, a second action of cooling the warmed body, and then a third action of resting the body, a step of performing a notification for prompting exit when the biological information of the user warming the body reaches a first value, and a step of performing a notification for prompting exit when the biological information of the user cooling the body reaches a second value.

[0010] Further, a state determination program according to an embodiment causes a state determination system to execute a step of acquiring biological information of a user who performs a first action of warming the body, a second action of cooling the warmed body, and then a third action of resting the body, and a step of causing a notification for prompting exit to be performed when the biological information of the user warming the body reaches a first value and causing a notification for prompting exit to be performed when the biological information of the user cooling the body reaches a second value.

[0011] In addition, a state determination device according to an embodiment includes a biological information acquisition unit that acquires a user's biological information at a first location having a first temperature and a second location having a second temperature lower than the first temperature, and a control unit that, when the biological information of the user staying at the first location reaches a first value, gives a first notification prompting the user to stop staying at the first location, and when the biological information of the user staying at the second location reaches a second value, gives a second notification prompting the user to stop staying at the second location.

Advantages of the Invention

[0012] According to one embodiment, it is possible to provide a state determination device, a state determination system, a state determination method, or a state determination program that enables a user to appropriately use a sauna and easily experience both an awake state and a relaxed state at the same time.

Brief Description of the Drawings

[0013]

Figure 1

Figure 2

Figure 3

Figure 4

Figure 5

Figure 6

Figure 7

Modes for Carrying Out the Invention

[0014] Hereinafter, embodiments of the present disclosure will be described with reference to the drawings. In each figure, the same reference numerals indicate components having the same or equivalent functions.

[0015] <Configuration of the sauna> FIG. 1 is a diagram for explaining the configuration of the sauna room 1 used by the user.

[0016] The sauna room 1 has a sauna room 10, a hydrotherapy room 20, and a rest room 30. The sauna room 1 is structured such that the sauna room 10, the hydrotherapy room 20, and the rest room 30 are provided, enabling the user to move smoothly between each room. The sauna room 1 may be used alone or in multiple units. In this specification, the sauna room 10 may be referred to as the first place, the hydrotherapy room 20 as the second place, and the rest room 30 as the third place.

[0017] FIG. 2 is a diagram for explaining the configuration of the sauna room 10 used by the user. The sauna room 10 is a place where the user's body can be warmed. A heat source generating device is installed in the sauna room 10, and the room temperature of the sauna room 10 can be adjusted. The heat source generating device may be, for example, heated sauna stones. When water is applied to the sauna stones, steam is emitted, raising the temperature and humidity of the sauna room. By staying in a room maintained at a temperature within a predetermined temperature range, the user can rapidly warm the body. The predetermined temperature range may be, for example, from 90 degrees to 100 degrees. It is desirable that the room temperature of the sauna room 10 be kept higher than the room temperature of the rest room 30. In this embodiment, the sauna room 10 is assumed to be a room where the heat source generating device is installed, but it is not limited to a room. Instead of the sauna room 10, other facilities for warming the user's body, such as a sauna tent, mist sauna, steam bath, or sand bath, may be used. In this specification, the room temperature of the sauna room 10 may be referred to as the first temperature.

[0018] The sauna room 10 is provided with a plurality of benches, which may be arranged in a stepped manner. Usually, in the sauna room 10, the room temperature at the upper part of the room is higher than that at the lower part of the room. Also, the room temperature in the sauna room 10 is higher at a position closer to the heat source generating device than at a position farther away. For example, when a bench and a heat source generating device are arranged in the sauna room 10 as shown in FIG. 2, the bench 18 closest to the heat source generating device among the benches on the uppermost stage is the hottest in the sauna room. Therefore, a user using the sauna room 10 can adjust the temperature around the user by changing the position of the bench to be used.

[0019] The hot spring room 20 is a place where a user can cool their body. In the hot spring, water at a predetermined temperature is stored. The temperature of the water stored in the hot spring is kept lower than the room temperature of the rest room 30. For example, the temperature of the water stored in the hot spring may be from 15 degrees to 17 degrees. After exiting the sauna room 10, the user can quickly cool their body warmed in the sauna room 10 by entering the hot spring. In the hot spring room 20, a water shower may be installed instead of or in addition to the hot spring. In this embodiment, a room with a hot spring installed is assumed, but the present embodiment is not limited thereto. When the user conducts sauna activities outdoors, the user may cool their body in a place where outdoor water such as a river or a lake is stored, or alternatively, ice may be used instead of water. In this specification, the temperature of the water in the hot spring room 20 may be referred to as the second temperature.

[0020] The rest room 30 is a place where a user can rest their body. It is desirable that the rest room 30 be kept at a constant temperature. The temperature in the rest room 30 may be, for example, about 25 degrees. Chairs are provided in the rest room 30, and the user can sit on the chairs to rest and relax.

[0021] The user moves in the order of the sauna room 10, the hot spring bath room 20, and the rest room 30, and stays in the sauna room 10 which is the first action, takes a bath in the hot spring bath room 20 which is the second action, and takes a rest in the rest room 30 which is the third action. After using the rest room 30, the user may further repeat the use of the sauna room 10, the hot spring bath room 20, and the rest room 30.

[0022] <Configuration of the state determination device 100> FIG. 3 is a diagram for explaining the configuration of the state determination device 100 mounted on a device such as a wearable terminal. The wearable terminal may be attached to the user's own arm, chest, etc. Among the components of the state determination device 100, an element that must be in contact with the user, for example, the contact type biological information acquisition unit 111, needs to be arranged at the position in contact with the user. However, for example, the function of performing control such as determination and determination of notification content may be performed by a server at a remote location via a network system or the like. It is not necessarily the case that all functions are integrated within a device such as a wearable terminal. Specifically, the notification unit 116 may be an acoustic device such as a small speaker mounted as a function of the wearable terminal, or may be an acoustic facility in the sauna area, etc., and it is also possible to perform necessary notifications using this.

[0023] The state determination device 100 includes a time measurement unit 110, a biological information acquisition unit 111, a detection unit 112, a temperature / humidity acquisition unit 113, an input unit 114, a control unit 115, a notification unit 116, a display unit 117, and a storage unit 118. When the state determination device 100 determines that the user using the sauna room 10 is in a state suitable for exiting the sauna room 10, the notification unit 116 issues a first notification prompting the user to exit the sauna room 10. When the state determination device 100 determines that the user using the hot spring bath room 20 is in a state suitable for exiting the hot spring bath room 20, the notification unit 116 issues a second notification prompting the user to exit the sauna room 10. When the state determination device 100 determines that the recovery state of the user using the rest room 30 has ended, the notification unit 116 issues a fourth notification indicating that the recovery state has ended.

[0024] Note that a part of the configuration included in the state determination device 100 may be provided outside the state determination device. For example, the notification unit 116 may be provided as a device separate from the state determination device 100. In that case, the state determination device 100 and the notification unit 116 may be configured to be communicable with each other by wire or wirelessly.

[0025] The time measurement unit 110 may be, for example, a timer for measuring the elapsed time from a predetermined time point. The time measurement unit 110 measures the usage time of the sauna room 10, the hydrotherapy room 20, or the rest room 30 by the user. The time measurement unit 110 starts measuring the usage time of each room immediately after the control unit 115 detects the start of use of the sauna room 10, the hydrotherapy room 20, or the rest room 30 by the user.

[0026] The biological information acquisition unit 111 acquires the biological information of the user using the sauna area 1. The biological information acquisition unit 111 may be, for example, a biological sensor. At least one of, for example, an electroencephalogram sensor, a heart rate sensor, a pulse wave sensor, etc. may be selected as the biological sensor, but it is not limited to these. The biological information acquisition unit 111 acquires the biological information of the user during the use of the sauna room 10, the hydrotherapy room 20, or the rest room 30, and at rest. The rest time may be, for example, when not using the sauna area. The biological information at rest may be acquired from the user, for example, immediately before entering the sauna area 1. The biological information acquisition unit 111 may continuously acquire the biological information of the user from immediately after the user enters the sauna room 10, the hydrotherapy room 20, or the rest room 30 until leaving the room.

[0027] The biological information acquired by the biological information acquisition unit 111 is an index representing the user's waking state or relaxation state. The biological information may be a measurement value obtained by measuring the user's body with a biological sensor. The measurement value may include, for example, at least one of a heart rate, a pulse rate, and a blood adrenaline concentration. When the measurement value is the heart rate, the biological information acquisition unit 111 may acquire the number of heartbeats within a predetermined unit time as the measurement value. When the measurement value is the pulse rate, the biological information acquisition unit 111 may acquire the pulse rate within a predetermined unit time as the measurement value. The predetermined unit time may be, for example, 1 minute. The biological information acquisition unit 111 acquires the measurement values of these biological sensors. In the present embodiment, the biological information acquisition unit 111 acquires the heart rate as the biological information. The value of the heart rate in the waking state is higher than the heart rate in the relaxation state. That is, it can be said that the user's state is more awake when the measured value of the heart rate is higher. The value of the heart rate in the relaxation state is close to the value of the heart rate at rest. Also, by analyzing the heart rate acquired during a certain predetermined time, it may be possible to determine whether the user's autonomic nerve is dominated by the sympathetic nerve or the parasympathetic nerve. When the sympathetic nerve is dominant over the parasympathetic nerve, the user is in a waking state. When the parasympathetic nerve is dominant over the sympathetic nerve, the user is in a relaxed state.

[0028] The user can stay in the sauna room 10 and increase the heart rate rapidly to enter a waking state. Further, by taking a bath in the bathtub, the user can rapidly decrease the heart rate increased while staying in the sauna room 10 to the heart rate at rest. The rapid decrease in the heart rate can further deepen the waking state. The user can rest while maintaining the waking state by resting in the rest room 30 immediately after exiting the bathtub room 20. As described above By varying the heart rate in this way, it becomes easier to experience a so-called adjusted state in which the waking state and the relaxation state are experienced simultaneously. When the second hour has elapsed since the start of the rest, the waking state is eliminated, and at the same time, the adjusted state is also eliminated.

[0029] The detection unit 112 acquires information for the control unit 115 to identify whether the user is using the sauna room 10, the cold bath room 20, or the rest room 30. In order for the control unit 115 to identify the room the user is using, the control unit 115 may use, for example, environmental information around the user, the user's position, and the history of entering and exiting each room. In this embodiment, the detection unit 112 acquires temperature and humidity as environmental information around the user. In this case, the detection unit 112 may be, for example, a thermometer or a hygrometer. The detection unit 112 may acquire only temperature as environmental information. When the control unit 115 uses the user's position information, the detection unit 112 acquires the temperature and humidity as environmental information around the user. In this case, the detection unit 112 may be, for example, a thermometer or a hygrometer. It is to be noted that the detection unit 112 may acquire only temperature as environmental information. When the control unit 115 uses the user's position information, the detection unit 112 acquires the temperature and humidity as environmental information around the user. The control unit 115 may be configured to include a device for acquiring a user ID and password. In this case, the control unit 115 can identify whether the user is using the sauna room 10, the cold bath room 20, or the rest room 30, based on the user's position in the sauna facility. In addition, when the control unit 115 uses the user's entry and exit history for each room, the detection unit 112 may be configured as a part of an entry and exit management system. In this case, the control unit 115 can identify whether the user is using the sauna room 10, the cold bath room 20, or the rest room 30, based on the user's entry and exit history given to the wearable terminal when entering and exiting each room.

[0030] The state determining device 100 may be provided with a temperature and humidity acquiring unit 113 for acquiring the temperature around the user, instead of the detection unit 112 which is a thermometer or a hygrometer. The temperature and humidity acquiring unit 113 may be a thermometer and a hygrometer.

[0031] The input unit 114 acquires the age of the user who uses the sauna facility 1. The input unit 114 may be a keyboard or a touch panel. The user may input the age into the input unit 114 before or during use of the sauna facility 1. The user may input the user's face image and height from the input unit 114. In this case, the control unit 115 may estimate the age from the input information.

[0032] The input unit 114 acquires a relaxation score, which is information indicating the degree of the user's refreshed state after using the rest room 30. The refreshed state may be a state in which the user simultaneously experiences an awake state and a relaxed state. For example, after the control unit 115 determines that the user's refreshed state has ended, the input unit 114 acquires a relaxation score, which is subjective information regarding the degree of the user's refreshment. The relaxation score is scored and acquired based on how the user himself / herself feels about his / her own refreshed state. For example, the subjective information may be indicated by a numerical score or may be indicated by a message corresponding to the value of the score. The time when the input unit 114 acquires the relaxation score may be when the user first uses the sauna room 1.

[0033] The control unit 115 is, for example, a CPU (Central Processing Unit). The control unit 115 controls the time measurement unit 110, the biological information acquisition unit 111, the detection unit 112, the temperature / humidity acquisition unit 113, the input unit 114, the notification unit 116, and the display unit 117 by executing a program stored in the storage unit 118 described later.

[0034] The control unit 115 determines the timing at which the user should end the use of each room from the use time of the sauna room 10, the water bath room 20, or the rest room 30 measured by the time measurement unit 110 and the biological information of the user using each room acquired by the biological information acquisition unit 111. When the use time of the sauna room 10 measured by the time information acquisition unit 110 has reached the first time, the control unit 115 may determine that it is the timing to end the use of the sauna room 10. The first time may be 10 minutes. When the use time of the water bath room 20 measured by the time information acquisition unit 110 has reached a predetermined time, the control unit 115 may determine that it is the timing to end the use of each room. The specified time may be two minutes. When the usage time of the rest room 30 measured by the time information acquisition unit 110 has elapsed for the second time, the control unit 115 determines that the user's adjustment state has ended. The second time may be, for example, two minutes. In other words, it can be said that the user's adjustment state continues before the elapse of the second time. The timing at which the control unit 115 determines that the use of the sauna room 10 or the bath room 20 should be ended may be a timing at which it is easy to obtain a waking state.

[0035] The control unit 115 may determine whether the user's body is in a state where the use of each room should be ended based on the position of the user detected by the detection unit 112, that is, information on which of the sauna room 10, the bath room 20, or the rest room 30 the user is using, and the user's biological information. The control unit 115 may determine that the user is in a state where the use of each room should be ended based on the biological information acquired by the biological information acquisition unit 111 in the sauna room 10, the bath room 20, or the rest room 30. The control unit 115 may determine that it is the timing to leave the sauna room 10 or the bath room 20 based on the user's heart rate or pulse rate. The control unit 115 may determine that it is the timing to leave the rest room 30 based on the user's heart rate, pulse rate, or blood adrenaline concentration. Note that the calculation method and determination process of the value of the biological information, which is the criterion for determining whether the use of each room should be ended, will be described later.

[0036] Note that the control unit 115 may calculate or adjust the first value, which is the criterion for determining whether the use of each room should be ended, from the age of the user stored in the storage unit 118. The control unit 115 may calculate or adjust the specified time, which is the criterion for determining whether the use of each room should be ended, from the age of the user stored in the storage unit 118.

[0037] The control unit 115 may determine whether the biological information of the user using the sauna room 10 satisfies a predetermined condition. The control unit 115 determines whether the user using the sauna room 10 can obtain an awake state by the first time. For example, the control unit 115 can determine whether the user can obtain an awake state by the first time based on whether the rising rate of the heart rate of the user using the sauna room 10 acquired by the biological information acquisition unit 111 satisfies a predetermined condition. The predetermined condition may be that the rising rate of the user's heart rate reaches a first value within the first time. The first time is a time when it is desirable for the user to leave the sauna room 10 and may be, for example, 10 minutes. The rising rate of the user's heart rate can be confirmed by checking the heart rate at the time when a predetermined time has elapsed since the start of using the sauna room. When the first time is 10 minutes, for example, the rising rate of the heart rate can be confirmed by checking the value of the heart rate 5 minutes after the user enters the sauna room 10. The control unit 115 may determine that it is the rising rate that reaches the first value within the first time, for example, when the value of the heart rate 5 minutes after entering the sauna room reaches a value intermediate between the first value and the resting heart rate.

[0038] The control unit 115 may obtain which of the sympathetic nerve and the parasympathetic nerve is in a dominant state of the user's autonomic nerve by using the heart rate of the user using the sauna room 10 acquired by the biological information acquisition unit 111 within a predetermined time. By obtaining which of the sympathetic nerve and the parasympathetic nerve is dominant in the user's autonomic nerve, it is possible to determine whether the user's state is either an awake state or a relaxed state. For example, the control unit 115 may analyze the user's autonomic nerve by using the heart rate acquired by the biological information acquisition unit 111 within 5 minutes after the user starts using the sauna room 10.

[0039] When the rate of increase in the biometric information of the user using the sauna room 10 does not meet the predetermined conditions, or when the sympathetic nerve of the user is not dominant over the parasympathetic nerve, the control unit 115 controls the notification unit 116 to issue a third notification which is a notification for prompting the user to raise the ambient temperature. The user who has received the third notification can move to a seating position with a higher temperature or pour water on the sauna stone to increase the ambient temperature of the user. By pouring water on the sauna stone, the ambient temperature of the user can be increased.

[0040] The control unit 115 may determine that the user should raise the ambient temperature by using the information acquired by the detection unit 112 or the temperature and humidity acquisition unit 113. For example, the control unit 115 may determine the specific actions that the user should take by using the environmental information acquired by the detection unit 112 or the temperature and humidity acquisition unit 113. For example, when the humidity acquired by the detection unit 112 or the temperature and humidity acquisition unit 113 is lower than the appropriate humidity, the control unit 115 may determine that the user should pour water on the sauna stone. The appropriate humidity varies depending on the temperature around the user. For example, when the temperature around the user is 90 degrees, the humidity of 11.2% is appropriate. When the temperature around the user is 100 degrees, the humidity of 7.7% is appropriate. When the humidity acquired by the detection unit 112 or the temperature and humidity acquisition unit 113 is higher than the appropriate humidity, the control unit 115 may determine that the user should move to a seating position with a higher temperature.

[0041] The control unit 115 determines from the information acquired by the detection unit 112 which of the sauna room 10, the water bath room 20, or the rest room 30 the user has entered. When the temperature around the user acquired by the detection unit 112 is between 90 degrees and 100 degrees, the control unit 115 may determine that the user has entered the sauna room 10. When the temperature around the user acquired by the detection unit 112 is between 15 degrees and 17 degrees, the control unit 115 may determine that the user has entered the water bath room 20. When the temperature around the user acquired by the detection unit 112 is between 23 degrees and 27 degrees, the control unit 115 may determine that the user has entered the rest room 30.

[0042] The control unit 115 acquires the biological information acquired by the biological information acquisition unit 111 and the information indicating the degree of improvement of the user acquired by the input unit 114 during the previous sauna activity from the storage unit 318, and calculates an improvement score. The control unit 115 calculates the improvement score using a determination program for calculating the improvement score stored in the storage unit 318. The determination program for calculating the improvement score will be described later. The control unit 115 may store the calculated improvement score in the storage unit 118.

[0043] The notification unit 116 notifies the user of the result determined by the control unit 115. When the control unit 115 determines that the use of each room should be terminated, the notification unit 116 notifies the user of the termination of the use of each room. When the control unit 115 determines that the user is in a state suitable for leaving the sauna room 10 or the bath room 20, the notification unit 116 gives a notification prompting the user to leave. When the control unit 115 determines that the improvement state of the user using the rest room 30 has ended, the notification unit 116 gives a fourth notification indicating that the improvement state has ended. When the notification unit 116 notifies the user using the rest room 30 of the end of the improvement state, the notification unit 116 notifies the user of the improvement score. The notification unit 116 may notify through the wireless earphone or wearable terminal worn by the user. Alternatively, a broadcasting device in the sauna area may be used for notification.

[0044] The notification unit 116 may give a notification, for example, by voice, the sounding of an alarm, or the blinking of an LED. The means of notification is not limited to these.

[0045] The notification unit 116 may display a message on the display unit 117 to indicate the specific actions that the user should take in response to the notification. For example, as the first notification, "Please leave the sauna room" may be displayed on the display unit. For example, as the second notification, "Please get out of the bath" may be displayed on the display unit. For example, as the third notification, "Please pour water on the sauna stones" or "Please move to the high bench" may be displayed on the display unit. For example, as the fourth notification, "The improvement state has ended" may be displayed on the display unit.

[0046] The display unit 117 is, for example, a display such as a liquid crystal display or an organic EL display. The display unit may be attached to the wearable terminal or may be attached to the wall of the facility or the like. The display unit 117 may display the result determined by the control unit 115 in characters or images. The display unit 117 may display that the use of each room should be terminated. The display unit 117 may display an indication that the user should leave the sauna room 10 or the bath room 20. The display unit 117 may display an indication that the tidying state has ended to the user using the rest room 30. When the display unit 117 notifies the user using the rest room 30 of the end of the tidying state, the display unit 117 may display the tidying score of the user.

[0047] The storage unit 118 is a storage medium including a ROM (Read Only Memory) or a RAM (Random Access Memory) or the like. The storage unit 118 may store a program executed by the control unit 115. The storage unit 118 may store a determination program (determination process) for calculating a reference value for determining whether or not to end the use of each room. The details of the determination program will be described later. The storage unit 118 stores the age of the user using the sauna area 1, the use time of each room, and the biological information of the user in association with the room where they were acquired. The storage unit 118 may store the tidying score acquired by the input unit 114 and the tidying score calculated by the control unit 115.

[0048] <Calculation method and determination process of a predetermined value that is a determination criterion for whether or not to end the use of each room> The determination program (determination process) for determining whether or not to end the use of each room will be described below.

[0049] The control unit 115 calculates a predetermined value that is a criterion for determining whether the use of each room should be terminated. The predetermined value may be set for each user. The control unit 115 calculates it using the age of the user or the biological information acquired by the biological information acquisition unit 111. For example, the biological information used for calculating the predetermined value may be the heart rate at rest.

[0050] First, the calculation method of the first value, which is the reference value for determining whether the use of the sauna room 10 should be terminated, will be described. The first value is a value indicating an ideal state for the user to end the use of the sauna room 10. The ideal state may be a physical state equivalent to or similar to when the user has performed light exercise. In other words, it can be said that the state of the user when the biological information reaches the first value is an awake state. The control unit 115 calculates the first value using the age of the user acquired by the input unit 114 or the heart rate or pulse rate of the user acquired by the biological information acquisition unit 111. In this embodiment, the control unit 115 calculates the first value using the carbonnen method from the age of the user, which is the information of the user's body acquired by the state determination device 100, and the heart rate at rest of the user. When the heart rate at rest is unknown, an average heart rate corresponding to the age may be used. The exercise intensity, which is a variable of the carbonnen method, may be a light exercise intensity. For example, the exercise intensity may be set at 50%. Note that according to the carbonnen method The first value can be calculated by the following formula (1). The user may directly input a value corresponding to the first value from the input unit 114. In this case, the user may input a value calculated by himself / herself using the carbonnen method.

[0051]

Equation

[0052] When the control unit 115 determines that the heart rate of the user using the sauna room 10 acquired by the biological information acquisition unit 111 has reached the first value, it determines that the use of the sauna room 10 should be terminated. Thereby, the state determination device 100 can prevent the user from using the sauna room 10 excessively and can terminate the use of the sauna room 10 in an optimal state. When a method other than the carbonene method is used as the method for determining that the use of the sauna room 10 should be terminated, a biological information different from the heart rate of the user can be used as the first value. When a method other than the carbonene method is used as the method for determining that the use of the sauna room 10 should be terminated, a biological information different from the heart rate of the user can be used as the first value.

[0053] Next, a method for calculating a second value, which is a determination reference value for determining whether to terminate the use of the bath room 20, will be described. The control unit 115 calculates the second value using the biological information of the user acquired by the biological information acquisition unit 111. For example, the control unit 115 may calculate the second value using the biological information at rest acquired by the biological information acquisition unit 111. For example, the control unit 115 may use the heart rate or pulse rate of the user at rest as the second value.

[0054] When the heart rate of the user using the bath room 20 acquired by the biological information acquisition unit 111 has reached the second value, the control unit 115 determines that the use of the bath room 20 should be terminated and notifies the user. In the present embodiment, the heart rate is used as an index for determination, but the index for determination is not limited to the heart rate. Thereby, the state determination device 100 can prevent the user from using the bath room 20 excessively and can terminate the use of the bath room 20 in an optimal state.

[0055] Next, a method for the control unit 115 to determine whether to end the use of the rest room 30 will be described. When the use time of the rest room 30 acquired by the time measurement unit 110 has reached the second time, the control unit 115 determines that the use of the rest room 30 should be ended and notifies the user. When the biological information of the user using the rest room 30 acquired by the biological information acquisition unit 111 has reached the third value, the control unit 115 may determine that the use of the rest room 30 should be ended and notify the user. The second time is the time required for the user's waking state to be resolved, for example, the time required for the value of the user's blood adrenaline concentration to drop to the third value. The second time may be stored in the storage unit 118 as a predetermined value (for example, 2 minutes). The third value may be the value of the user's blood adrenaline concentration at rest. The control unit 115 may determine that the use of the rest room 30 should be ended when the biological information acquired by the biological information acquisition unit 111 in the rest room 30 has reached the third value regardless of the use time of the rest room 30.

[0056] Table 1 shows an example of specific numerical values of the calculated first value, second value, and third value for a person aged 24 years, with a resting heart rate of 75 beats per minute and a blood adrenaline concentration of 200 pg / mL. The first value, second value, and third value may vary depending on individual differences and the timing of measurement.

[0057]

Table 1

[0058] <Method for calculating the tidying score> Hereinafter, a determination program for calculating the tidying score will be described. The calculation of the tidying score is performed when the user uses the sauna room 1 for the second time or later. When the user uses the sauna room 1 for the first time, the user may subjectively input to the input unit 114 how the user feels about the tidying state as the tidying score.

[0059] The control unit 115 calculates a recovery score using the current biometric information acquired by the biometric information acquisition unit 111 when the sauna room 1 is used this time, the previous biometric information acquired by the biometric information acquisition unit 111 when the user used the sauna room 1 before, and the previous recovery score acquired by the input unit 114 or calculated by the control unit 115 when the user used the sauna room 1 before. The biometric information used for calculating the recovery score may be the heart rate or the pulse rate. The biometric information in this embodiment is the heart rate, the current biometric information may be the current heart rate, and the previous biometric information may be the previous heart rate.

[0060] The control unit 115 acquires the current heart rate, the previous heart rate, and the previous recovery score from the storage unit 118. The current heart rate and the previous heart rate may be the heart rates acquired by the biometric information acquisition unit 111 when using the sauna room 10 and the bath room 20, respectively.

[0061] Next, the control unit 115 calculates the degree of the previous arousal state from the previous heart rate. The degree of the arousal state is calculated by the difference between the heart rate acquired when using the sauna room 10 and the heart rate acquired when using the bath room 20.

[0062] Next, the control unit 115 calculates the degree of the current arousal state from the current heart rate.

[0063] Next, when the degree of the current arousal state is higher than the degree of the previous arousal state, the control unit 115 calculates a score higher than the previous recovery score.

[0064] When the degree of the current arousal state is lower than the degree of the previous arousal state, the control unit 115 calculates a recovery score lower than the previous recovery score.

[0065] The display method of the recovery score may be a numerical value or a mark.

[0066] <Method for acquiring biometric information using a millimeter wave radar> In this embodiment, although the description has been given using a biosensor provided in a wearable terminal as the biological information acquisition unit 111 for acquiring biological information, the biological information acquisition unit 111 may be a millimeter wave sensor provided in the sauna room 10, the hydrotherapy room 20, and the rest room 30.

[0067] Hereinafter, embodiments when acquiring biological information using a millimeter wave radar and the configuration of the state determination device will be described.

[0068] FIG. 4 is a diagram for explaining an embodiment when acquiring biological information with a millimeter wave radar 400.

[0069] The millimeter wave radar 400 and the state determination device 300 are installed in the sauna room 10, the hydrotherapy room 20, and the rest room 30. The millimeter wave radar 400 and the state determination device 300 do not necessarily have to be installed in all rooms. The millimeter wave radar 400 may be configured to be communicable with the state determination device 300 and may be controlled by the state determination device 300. The communication between the millimeter wave radar 400 and the state determination device 300 may be wired communication or wireless communication.

[0070] FIG. 5 is a diagram for explaining the configuration of the millimeter wave radar 400 and the state determination device 300 when acquiring biological information with the millimeter wave radar 400. The millimeter wave radar 400 includes a biological information acquisition unit 411. The biological information acquisition unit 411 acquires the biological information of the user. The biological information is something from which the degree of wakefulness of the user can be known, and for example, it may be the heart rate. The millimeter wave radar 400 may detect the heart rate of the user by detecting the vibration of the chest that appears in response to the pulsation of the user's heart. The millimeter wave radar 400 appears in response to the user's pulse , and may detect the heart rate of the user by detecting the movement of the carotid artery in the neck. The millimeter wave radar 400 is installed at a position where the biological information of the user in each room can be acquired. For example, the millimeter wave radar 400 may be installed on the floor surface or wall surface in front of the user who uses it.

[0071] The state determination device 300 includes a time measurement unit 310, a detection unit 312, a temperature / humidity acquisition unit 313, an input unit 314, a control unit 315, a notification unit 316, a display unit 317, and a memory unit 318. These components may have the same or equivalent functions as the time measurement unit 110, the detection unit 112, the temperature / humidity acquisition unit 113, the input unit 114, the control unit 115, the notification unit 116, the display unit 117, and the memory unit 118.

[0072] In FIG. 5, some of the components included in the state determination device 300 may be configured separately from the state determination device. For example, the detection unit 312 and the temperature / humidity acquisition unit 313 may be configured separately from the state determination device 300 as one module. In that case, the state determination device 300 or the millimeter-wave radar 400 and the notification unit 316 may be configured to be communicable, and it is desirable that the module including the detection unit 312 and the temperature / humidity acquisition unit 313 can be carried by the user.

[0073] <Flow of determination process> FIG. 6 is a flowchart for explaining a series of flows of the state determination process. The flow of the operation of the determination device when the user moves in the order of the sauna room 10, the hydrotherapy room 20, and the rest room 30 will be described with reference to FIG. 5. In this embodiment, a program for performing a determination process as to whether or not the use of each room should be terminated is stored in the memory unit 118.

[0074] First, the biological information acquisition unit 111 acquires the biological information of the user before entering the sauna room 10 as the biological information at rest (step S001).

[0075] Next, the input unit 114 acquires the age of the user (step S002).

[0076] Next, the detection unit 112 acquires the environmental information around the user as information for the control unit 115 to identify which of the sauna room 10, the hydrotherapy room 20, or the rest room 30 the user is using (step S003).

[0077] Next, the control unit 115 determines whether the user has entered the sauna room 10 from the environmental information acquired by the detection unit 112 (step S004). For example, when the temperature detected by the detection unit 112 is between 90 degrees and 100 degrees, the control unit 115 determines that the user has entered the sauna room.

[0078] If it is determined that the user has not entered the sauna room 10, the detection unit 112 acquires the environmental information again. Steps S003 to S004 are repeated until the control unit 115 can determine that the user has entered the sauna room 10.

[0079] Next, the biological information acquisition unit 111 acquires the biological information of the user using the sauna room 10 (step S005). For example, the biological information acquisition unit 111 acquires the measured value of the heart rate or the pulse wave as the biological information.

[0080] Next, the control unit 115 determines whether the increase rate of the biological information acquired by the biological information acquisition unit 111 is less than a predetermined increase rate (step S006).

[0081] If it is determined that the increase rate of the biological information is less than the predetermined increase rate, the notification unit 316 notifies the user to increase the surrounding temperature (step S007).

[0082] Next, the control unit 115 determines whether the user should end the use of the sauna room 10 from the biological information acquired by the biological information acquisition unit 111 (step S008). The control unit 115 determines whether the measured value of the biological information acquired by the biological information acquisition unit 111 has reached a first value (predetermined value).

[0083] If the control unit 115 determines that the user is not in a state where the use of the sauna room 10 should be ended, the biological information is acquired again, and it is determined whether the user is in a state where the use of the sauna room 10 should be ended. Steps S005 to S007 are repeated until the control unit 115 can determine that the user is in a state where the use of the sauna room 10 should be ended.

[0084] When the control unit 115 determines that it is time for the user to end the use of the sauna, the notification unit 116 notifies the user to end the use of the sauna room 10 (step S009).

[0085] Next, the detection unit 112 acquires environmental information (step S010).

[0086] Next, the control unit 115 determines whether the user has exited the sauna room 10 based on the environmental information acquired by the detection unit 112 (step S011). For example, when the environmental information is temperature, if the temperature acquired by the detection unit is not between 90 degrees and 100 degrees, it is determined that the user has exited the sauna room 10.

[0087] If it is determined that the user has not exited the sauna room 10, the notification unit 116 notifies the user again to end the use of the sauna room. The detection unit 112 acquires environmental information, and the control unit 115 repeats steps S009 to S011 until it can determine that the user has exited the sauna room 10.

[0088] If it is determined that the user has exited the sauna room 10, the detection unit 112 acquires environmental information (step S012).

[0089] Next, the control unit 115 determines whether the user has entered the bath room 20 based on the environmental information acquired by the detection unit (step S013). For example, the control unit determines that the user has entered the bath room 20 when the temperature acquired by the detection unit 112 is between 15 degrees and 17 degrees.

[0090] If the control unit 115 determines that the user has not entered the bath room 20, the detection unit 112 acquires the environmental information again, and the control unit 115 repeats steps S012 and S013 until it determines that the user has entered the bath room 20.

[0091] When it is determined that the user has entered the bathroom 20, the biological information acquisition unit 111 acquires the biological information of the user using the bathroom 20 (step S014). For example, the biological information acquisition unit 111 acquires a measured value of the heart rate or pulse rate as the biological information.

[0092] Next, the control unit 115 determines whether the user should end the use of the bathroom 20 from the biological information acquired by the biological information acquisition unit 111 (step S015). The control unit 115 determines whether the biological information acquired by the biological information acquisition unit 111 has reached a predetermined value.

[0093] When the biological information of the user has not reached the predetermined value, the control unit 115 determines that the use of the bathroom 20 should not be ended. The biological information acquisition unit 111 acquires the biological information again, and the control unit 115 repeats steps S014 and S015 until the biological information of the user reaches the predetermined value, and determines whether the user should end the use of the bathroom 20. Determination is made.

[0094] When the control unit 115 determines that the biological information of the user has reached the predetermined value and it is time to end the use of the bathroom 20, the notification unit 116 gives a notification prompting the user to leave the bathroom 20 (step S016).

[0095] Next, the detection unit 112 acquires environmental information (step S017).

[0096] Next, the control unit 115 determines whether the user has exited the bathroom 20 from the environmental information acquired by the detection unit 112 (step S018). For example, when the temperature acquired by the detection unit 112 is 17 degrees or higher, it is determined that the user has exited the bathroom 20.

[0097] When the control unit 115 determines that the user has not exited the bathroom 20, the notification unit 116 notifies the user again of a notification prompting the user to exit the bathroom 20, and the detection unit 112 acquires the environmental information again. Steps S016 to S018 are repeated until the control unit 115 determines that the user has exited the bathroom 20.

[0098] When the control unit 115 determines that the user has exited the bathroom 20, the detection unit 112 acquires the environmental information (step S019).

[0099] Next, the control unit 115 determines whether the user has entered the rest room 30 from the environmental information acquired by the detection unit 112 (step S020). The control unit 115 determines that the user has entered the rest room 30 when the temperature acquired by the detection unit 112 is about 25 degrees. Immediately after the control unit 115 determines that the user has entered the rest room 30, the wireless earphone worn by the user may play music with a healing effect.

[0100] When the control unit 115 determines that the user has not entered the rest room 30, the detection unit 112 acquires the environmental information again. Steps S019 to S020 are repeated until the control unit 115 determines that the user has entered the rest room 30.

[0101] Immediately after the control unit 115 determines that the user has entered the rest room 30, the time measurement unit 110 measures the usage time of the user in the rest room 30 and acquires the usage time (step S021).

[0102] The control unit 115 determines whether the usage time acquired by the time measurement unit 110 is equal to or longer than a predetermined time (step S022).

[0103] If the usage time acquired by the time measurement unit 110 is not equal to or longer than the predetermined time, the time measurement unit 110 acquires the usage time again, and the control unit 115 determines whether the usage time is equal to or longer than the predetermined time. Steps S021 to S022 are repeated until the usage time becomes equal to or longer than the predetermined time.

[0104] When the usage time reaches or exceeds a predetermined time, the notification unit 116 notifies the user that the adjustment state has ended (step S023).

[0105] Next, the control unit 115 determines whether it is the user's first time using the sauna room 1 (step S024).

[0106] When the control unit 115 determines that the user's use of the sauna room 1 is the second time or later, the control unit 115 calculates the adjustment score using the biological information acquired by the biological information acquisition unit 111 in the sauna room 1 and the adjustment score stored in the storage unit 1 118 (step S025).

[0107] Next, the notification unit 116 notifies the user of the adjustment score (step S026).

[0108] In step S022, when the control unit 115 determines that the user's use of the sauna room 1 is the first time, the input unit 114 obtains the adjustment score by the user inputting the adjustment score subjectively to the input unit 114 (step S027).

[0109] <Flowchart for obtaining biological information of users using the rest room 30> The flow of the determination process for obtaining the biological information of the user using the rest room 30 and determining the end of the adjustment state will be described with reference to FIG. 7.

[0110] FIG. 6 is a flowchart for explaining the processing flow of the state determination device for the user using the rest room 30. Here, it is assumed that the user's judgment program is stored in the storage unit 118.

[0111] First, the detection unit 112 acquires environmental information (step S101).

[0112] Next, the control unit 115 determines whether the user has entered the rest room 30 from the environmental information acquired by the detection unit 112 (step S102). For example, when the temperature acquired by the detection unit 112 is around 25 degrees, the control unit 115 determines that the user has entered the rest room 30. Immediately after the control unit 115 determines that the user has entered the rest room 30, the wireless earphone worn by the user may play music with a healing effect.

[0113] When the control unit 115 determines that the user has not entered the rest room 30, the detection unit 112 acquires environmental information again. Steps S101 to S102 are repeated until the control unit 115 determines that the user has entered the rest room 30.

[0114] When the control unit 115 determines that the user has entered the rest room, the biological information acquisition unit 111 acquires the biological information of the user using the rest room 30 (step S103). For example, the biological information acquisition unit 111 acquires a measured value of the user's blood adrenaline concentration as biological information.

[0115] Next, the control unit 115 determines whether the biological information acquired by the biological information acquisition unit 111 has reached a predetermined value (step S104). For example, the control unit 115 determines whether the blood adrenaline concentration acquired by the biological information acquisition unit 111 has reached a predetermined value. Reaching the predetermined value indicates that the user's recovery state has ended.

[0116] When the biological information has not reached the predetermined value, the biological information acquisition unit 11 acquires the user's biological information again, and the control unit 115 determines whether the biological information has reached the predetermined value. When the biological information has not reached the predetermined value, it indicates that the user's recovery state continues. The control unit 115 repeats steps S103 to S104 until the biological information reaches the predetermined value.

[0117] When the control unit 115 determines that the biological information has reached the predetermined value, the notification unit 116 notifies the user that the recovery state has ended (step S105).

[0118] Next, the control unit 115 determines whether it is the first time that the user uses the sauna room 1 (step S106).

[0119] When the control unit 115 determines that the user's use of the sauna room 1 is the second time or later, the control unit 115 calculates a conditioning score using the biological information acquired by the biological information acquisition unit 111 in the sauna room 1 and the conditioning score stored in the storage unit 118 (step S107).

[0120] Next, the notification unit 116 notifies the user of the conditioning score (step S108).

[0121] In step 022, when the control unit 115 determines that the user's use of the sauna room 1 is the first time, the input unit 114 acquires a conditioning score that is the user's subjective perception (step S109).

[0122] <Effect in this embodiment> The state determination devices 100 and 300 of the above-described embodiment determine an appropriate timing to end the use of each room for a user who uses the sauna room 1, the hot spring bath room 20, and the rest room 30 in this order, and give a notification to end the use at an appropriate timing. By giving such a notification, it becomes easy for the user to obtain both a waking state and a relaxed state at the same time.

[0123] As described above, the present invention has been described using embodiments. However, the technical scope of the present invention is not limited to the scope described in the above embodiments, and various modifications and changes are possible within the scope of the gist. For example, all or part of the device can be configured by functionally or physically dispersing and integrating it in an arbitrary unit to form a state determination system. Also, new embodiments resulting from an arbitrary combination of a plurality of embodiments are included in the embodiments of the present invention. The effects of the new embodiments resulting from the combination have the effects of the original embodiments combined.

[0124] In one embodiment, (1) the state determination device includes a biological information acquisition unit that acquires biological information of a user who performs a first action of warming the body and then a second action of cooling the warmed body, and a control unit that performs a first notification for prompting the termination of the first action when the biological information of the user performing the first action reaches a first value, and performs a second notification for prompting the termination of the second action when the biological information of the user performing the second action reaches a second value.

[0125] (2) In the state determination device according to (1) above, the first action is to stay at a first location at a first temperature, and the second action is to stay at a second location at a second temperature lower than the first temperature. is to stay at a second location at a second temperature lower than the first temperature.

[0126] (3) In the state determination device according to (2) above, the first location is a sauna room, and the second location is a location where a water bath is installed.

[0127] (4) In the state determination device according to (1) above, the control unit performs a third notification when it determines that the rate of increase of the biological information of the user performing the first action is less than a predetermined rate of increase.

[0128] (5) In the state determination device according to (1) above, the control unit performs a third notification when it estimates that the biological information of the user performing the first action does not reach the first value within a first time.

[0129] (6) In the state determination device according to (3) or (4) above, the third notification is a notification for prompting the user to raise the surrounding temperature.

[0130] (7) In the state determination device according to (3) or (4) above, the control unit performs a third notification based on the environmental information around the user.

[0131] (8) In the state determination device according to (1) above, the biological information is an index indicating the awake state or the relaxed state of the user.

[0132] (9) In the state determination device according to (1) above, the first value is determined by the age of the user.

[0133] (10) In the state determination device according to (1) above, the first value and the second value are determined by the biological information of the user at rest.

[0134] (11) In the state determination device according to (1) above, the biological information is at least one of a heart rate, a pulse rate, and a blood adrenaline concentration.

[0135] (12) In the state determination device according to (1) above, the control unit gives a fourth notification indicating that the adjustment state has ended to the user who performs the third action including the rest performed after the second action.

[0136] (13) In the state determination device according to (12) above, the fourth notification is given when the user has performed the third action and a second period of time has elapsed.

[0137] (14) In the state determination device according to (12) above, the fourth notification is given when the biological information of the user who performs the third action reaches a third value.

[0138] (15) The state determination device according to (1) above has a detection unit for specifying the position of the user, and the control unit gives the first notification or the second notification based on the position of the user specified by the detection unit and the biological information.

[0139] (16) In the state determination device according to (15) above, the detection unit includes any one of a temperature sensor, a humidity sensor, and a position detection sensor.

[0140] In one embodiment, (17) a condition determination system includes a biometric information acquisition unit that acquires biometric information of a user performing a first action of warming the body and then a second action of cooling the warmed body, and a control unit that issues a first notification to prompt the user to stop the first action when the biometric information of the user performing the first action reaches a first value, and issues a second notification to prompt the user to stop the second action when the biometric information of the user performing the second action reaches a second value.

[0141] In one embodiment, (18) a condition determination method includes a step of acquiring biometric information of a user performing a first action of warming the body, a second action of cooling the warmed body, and then a third action of resting the body; a step of issuing an alert to encourage the user to leave when the biometric information of the user warming the body reaches a first value; and a step of issuing an alert to encourage the user to leave when the biometric information of the user cooling the body reaches a second value.

[0142] In one embodiment, (19) the status determination program is characterized in that it causes a status determination device to execute the steps of acquiring biometric information of a user performing a first action of warming the body, a second action of cooling the warmed body, and then a third action of resting the body, and a step of issuing an alert urging the user to leave when the biometric information of the user warming the body reaches a first value, and issuing an alert urging the user to leave when the biometric information of the user cooling the body reaches a second value.

[0143] In one embodiment, the state determination device (20) detects a first temperature at a first location and The device has a biometric information acquisition unit that acquires biometric information of a user at a second location having a second temperature lower than a first temperature, and a control unit that issues a first notification to encourage the user to stop staying at the first location when the biometric information of the user staying at the first location reaches a first value, and issues a second notification to encourage the user to stop staying at the second location when the biometric information of the user staying at the second location reaches a second value. [Explanation of symbols]

[0144] 1 Sauna area 10 Sauna rooms 11, 12, 13, 14, 15, 16, 17, 18, 19 Benches 20 Hydrotherapy room 30 Rest room 100 State determination device 110, 310 Time measurement unit 111, 411 Biological information acquisition unit 112, 312 Detection unit 113, 313 Temperature and humidity acquisition unit 114, 314 Input unit 115, 315 Control unit 116, 316 Notification unit 117, 317 Display unit 118, 318 Memory unit 300 State determination device 400 Millimeter-wave radar

Claims

1. a biological information acquisition unit that acquires biological information of a user who performs a first action to warm up the body and a second action to cool down the warmed body; a control unit that issues a first notification to prompt the user to stop the first behavior when the biometric information of the user performing the first behavior reaches a first value, and issues a second notification to prompt the user to stop the second behavior when the biometric information of the user performing the second behavior reaches a second value; having Status determination device.

2. the first action being staying in a first location at a first temperature; the second action being staying in a second location at a second temperature lower than the first temperature; The state determination device according to claim 1 .

3. The first location is a sauna room, The second location is a location where a cold bath is installed. The state determination device according to claim 2 .

4. the control unit performs a third notification when determining that an increase rate of the biological information of the user performing the first behavior is less than a predetermined increase rate. The state determination device according to claim 1 .

5. 2. The state determination device according to claim 1, wherein the control unit issues a third notification when it estimates that the biometric information of the user performing the first behavior will not reach the first value within a first time period.

6. The third notification is a notification for urging the user to increase the ambient temperature. The state determination device according to claim 4 or 5.

7. The control unit performs a third notification based on environmental information around the user. The state determination device according to claim 1 .

8. The state determination device according to claim 1 , wherein the biological information is an index representing an alertness state or a relaxed state of the user.

9. The state determination device according to claim 1 , wherein the first value is determined based on an age of the user.

10. The state determination device according to claim 1 , wherein the first value and the second value are determined based on the biological information of the user when the user is at rest.

11. The condition determination device according to claim 1 , wherein the biological information is at least one of a heart rate, a pulse rate, and a blood adrenaline concentration.

12. The state determination device according to claim 1 , wherein the control unit issues a fourth notification to the user performing a third action including a rest after the second action, indicating that the state of being in order has ended.

13. The state determination device according to claim 12 , wherein the fourth notification is issued when a second time period has elapsed since the user performed the third action.

14. The state determination device according to claim 12 , wherein the fourth notification is issued when biological information of the user performing the third behavior reaches a third value.

15. a detection unit for identifying the location of a user; The state determination device according to claim 1 , wherein the control unit issues the first notification or the second notification based on the position of the user identified by the detection unit and the biological information.

16. the detection unit includes one of a temperature sensor, a humidity sensor, and a position detection sensor; The state determination device according to claim 15 , wherein the biological information acquisition unit includes one of a millimeter wave sensor and a wearable terminal attached to the user's body.

17. a biological information acquisition unit that acquires biological information of a user who performs a first action to warm up the body and a second action to cool down the warmed body; a control unit that issues a first notification to prompt the user to stop the first behavior when the biometric information of the user performing the first behavior reaches a first value, and issues a second notification to prompt the user to stop the second behavior when the biometric information of the user performing the second behavior reaches a second value; having Status determination system.

18. acquiring biological information of a user performing a first action of warming the body, a second action of cooling the warmed body, and then a third action of resting the body; a step of issuing a notification to urge the user to leave when the biological information of the user who is warming up his / her body reaches a first value; a step of issuing a notification to urge the user to leave when the biological information of the user who is cold reaches a second value; having Status determination method.

19. acquiring biological information of a user who performs a first action of warming the body, a second action of cooling the warmed body, and then a third action of resting the body; making a notification to encourage the user to leave when the biological information of the user who is warming up reaches a first value, and making a notification to encourage the user to leave when the biological information of the user who is cooling down reaches a second value; The state determination device executes the following: Status determination program.

20. a biometric information acquisition unit that acquires biometric information of a user at a first location having a first temperature and at a second location having a second temperature lower than the first temperature; a control unit that issues a first notification to prompt the user to stop staying at the first location when the biometric information of the user staying at the first location reaches a first value, and issues a second notification to prompt the user to stop staying at the second location when the biometric information of the user staying at the second location reaches a second value; having Status determination device.

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