JP6978144B1 - Information processing system, server, information processing method and program - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an information processing system or the like which generates a notification urging the measurement target user to raise the blood glucose level based on the blood glucose level information generated based on the measurement data. An information processing system according to the present embodiment receives measurement data from a measuring device worn by a user via a network at a predetermined cycle, and generates biometric data and a predetermined notification from the measured data. In the processing system, a biometric data generation unit that executes a predetermined calculation on the measurement data and generates the biometric data including at least blood glucose level information, and the blood glucose level of the user based on the blood glucose level information. The notification generation unit includes a notification generation unit that generates a notification urging the user to increase the blood level, and the notification generation unit urges the user to increase the blood glucose level based on the result of comparing the blood glucose level information and the reference blood glucose level information with each other. Generate a notification. [Selection diagram] Fig. 1

Description

The present disclosure relates to an information processing system, a server, an information processing method, and a program that generate a notification urging the measurement target user to raise the blood glucose level based on the blood glucose level information acquired from the measuring device.

Conventionally, blood glucose level is measured by an invasive measurement method that collects blood from the user, but since blood sampling is involved, it is a burden on the user to measure blood glucose level on a daily basis and grasp the health condition. It was big.

Therefore, a method for measuring the blood glucose level in a non-invasive manner is being studied. For example, Patent Document 1 and Patent Document 2 disclose a method of calculating a blood glucose level based on pulse wave information measured by a user.

Japanese Patent No. 6851664 Japanese Patent No. 6544751

However, simply measuring the blood glucose level is not sufficient for the benefit to be obtained by the user, and in particular, the enormous amount of time-dependent blood glucose level information acquired by a measuring device (for example, a so-called wearable device) that is worn on a daily basis is effective. Further studies are required on how to use it.

Therefore, in the present disclosure, an information processing system, a server, an information processing method, and a program for generating a notification urging the measurement target user to raise the blood glucose level based on the blood glucose level information acquired from the measuring device will be described.

The information processing system according to one aspect of the present disclosure is an information processing system that receives measurement data from a measuring device worn by a user via a network at a predetermined cycle and generates biometric data and a predetermined notification from the measured data. Therefore, the biometric data generation unit that executes a predetermined calculation on the measurement data and generates the biometric data including at least the blood glucose level information, and raises the blood glucose level of the user based on the blood glucose level information. The notification generation unit includes a notification generation unit that generates a reminder notification, and the notification generation unit generates a notification urging the user to raise the blood glucose level based on the result of comparing the blood glucose level information and the reference blood glucose level information with each other. do.

According to the present disclosure, it is possible to generate a notification urging the measurement target user to raise the blood glucose level based on the blood glucose level information generated based on the measurement data, and the convenience of the user is improved.

It is a block block diagram which shows the information processing system which concerns on one Embodiment of this disclosure. It is a figure which shows the hardware configuration of the management server 100 of FIG. It is a block diagram illustrating the function of the storage unit 120 and the control unit 130 of FIG. It is a schematic diagram which shows the example of the tag information associated with the measurement data of FIG. It is a flowchart which shows the example of the processing of the information processing system 1 of FIG.

The contents of the embodiments of the present invention will be described in a list. The system according to the embodiment of the present invention has the following configurations.

[Item 1]
An information processing system that receives measurement data from a measurement device worn by a user via a network at a predetermined cycle and generates biometric data and a predetermined notification from the measurement data.
A biometric data generation unit that executes a predetermined operation on the measurement data and generates the biometric data including at least blood glucose level information.
A notification generation unit that generates a notification urging the user to raise the blood glucose level based on the blood glucose level information is provided.
The notification generation unit generates a notification urging the user to raise the blood glucose level based on the result of comparing the blood glucose level information and the reference blood glucose level information with each other.
An information processing system characterized by this.
[Item 2]
A data output unit for transmitting a notification urging the user to raise the blood glucose level of the user is further provided to the user terminal device of the user.
The information processing system according to item 1, wherein the information processing system is characterized by the above.
[Item 3]
A data output unit for transmitting a notification urging the user to raise the blood glucose level of the user to the user terminal device of the person associated with the user is further provided.
The information processing system according to any one of items 1 or 2, wherein the information processing system is characterized by the above.
[Item 4]
A plurality of the reference blood glucose level information is set.
The information processing system according to any one of items 1 to 3, wherein the information processing system is characterized by the above.
[Item 5]
The reference blood glucose level information is set based on the user information including at least one of the age, sex, height, and weight of the user.
The information processing system according to any one of items 1 to 4, wherein the information processing system is characterized by the above.
[Item 6]
The reference blood glucose level information is set based on the past blood glucose level information of the user and the physical condition information associated with the blood glucose level information.
The information processing system according to any one of items 1 to 4, wherein the information processing system is characterized by the above.
[Item 7]
A server that receives measurement data from a measuring device worn by a user via a network at a predetermined cycle and generates biometric data and a predetermined notification from the measured data.
A biometric data generation unit that executes a predetermined operation on the measurement data and generates the biometric data including at least blood glucose level information.
A notification generation unit that generates a notification urging the user to raise the blood glucose level based on the blood glucose level information is provided.
The notification generation unit generates a notification urging the user to raise the blood glucose level based on the result of comparing the blood glucose level information and the reference blood glucose level information with each other.
A server that features that.
[Item 8]
It is an information processing method that receives measurement data from a measuring device worn by a user via a network at a predetermined cycle and generates biometric data and a predetermined notification from the measured data.
A step of performing a predetermined calculation on the measurement data by the biometric data generation unit to generate the biometric data including at least blood glucose level information.
The notification generation unit includes a step of generating a notification urging the user to raise the blood glucose level based on the blood glucose level information.
The notification generation unit generates a notification urging the user to raise the blood glucose level based on the result of comparing the blood glucose level information and the reference blood glucose level information with each other.
An information processing method characterized by that.
[Item 9]
It is a program for executing an information processing method on a computer that receives measurement data from a measuring device worn by a user via a network at a predetermined cycle and generates biometric data and a predetermined notification from the measured data.
The information processing method is
A step of performing a predetermined calculation on the measurement data by the biometric data generation unit to generate the biometric data including at least blood glucose level information.
The notification generation unit includes a step of generating a notification urging the user to raise the blood glucose level based on the blood glucose level information.
The notification generation unit generates a notification urging the user to raise the blood glucose level based on the result of comparing the blood glucose level information and the reference blood glucose level information with each other.
A program characterized by that.

Hereinafter, embodiments of the present disclosure will be described with reference to the drawings. The embodiments described below do not unreasonably limit the contents of the present disclosure described in the claims. Also, not all of the components shown in the embodiments are essential components of the present disclosure. In addition, the features shown in each embodiment can be applied to other embodiments as long as they do not contradict each other.

<Structure>
FIG. 1 is a block configuration diagram showing an information processing system 1 according to an embodiment of the present disclosure. The information information system 1 receives, for example, user's measurement data from a measurement device 300 via a network NW at a management server 100 at a predetermined periodic timing, and performs a predetermined calculation on the measurement data. Is a system that generates biometric data and generates a predetermined notification based on the biometric data.

The information processing system 1 has a management server 100, a user terminal device 200, a measuring device 300, and a network NW. The management server 100 and the user terminal device 200 are connected via the network NW. The network NW is composed of the Internet, an intranet, a blockchain network, a wireless LAN (Local Area Network), a WAN (Wide Area Network), a BLE (Bluetooth Low Energy), and the like.

The management server 100 is, for example, a device that receives user's measurement data from the measurement device 300 via a network via a user terminal device 200 at a predetermined periodic timing and calculates the measurement data into biometric data. Yes, for example, it is configured by a server device that provides various Web services.

The user terminal device 200 is an information processing device possessed by a predetermined user, for example, a personal computer, a tablet terminal, a smartphone, a smart watch, a mobile phone, a PHS, a PDA, etc. It is used to display data by a waveform graph or the like, or to display a predetermined notification (details will be described later) generated based on biometric data. User information such as a user's identification number, date of birth, gender, height, weight, stride, etc. is registered in the user terminal device 200 in advance, and user information including age calculated from the date of birth is measured data. It is transmitted to the management server 100 via the network NW in association with.

Further, the user terminal device 200 may use a touch panel or the like to input a state in which the user acquires data by the measuring device 300. The user terminal device 200 can input the "state for acquiring data" as tag information such as "running" when running and "mealing" when eating. In this case, the user terminal device 200 transmits the measurement data received from the measuring device 300 at a predetermined periodic timing to the management server 100 via the network NW in association with the tag information.

The measuring device 300 is a device that measures the biometric data of the user, and is a so-called wearable device that the user wears on the body such as his / her wrist or arm. The measuring device 300 is a device for measuring data of a user's electrocardiogram, pulse wave, skin temperature (body temperature), acceleration, and angular velocity at a predetermined periodic timing by a known method. The predetermined cycle may be preset or may be arbitrarily set by the user. More specifically, for example, a time cycle in seconds may be set, or the same may be set depending on the frequency.

As an example of the specific configuration of the measuring device 300, a device may be configured in which two electrodes are brought into contact with the skin and the electrocardiogram is acquired as electrocardiographic waveform data from the time change of the difference in the detected potential. The radio wave type may be data acquired by a galvanic skin reaction. In addition, each light is radiated to the skin from LEDs that emit green, red, and infrared light, and a pulse wave is generated by the change in the volume of the blood vessel caused by the heartbeat of the user's heart due to the time change of the intensity of the light received by the photodiode. It may be configured by a device that acquires pulse waveform data, and the pulse waveform that can be detected by this method is a photoelectric positive voltage pulse waveform. Further, the device may be configured to acquire the user's skin temperature as data by a temperature sensor in contact with the user's skin. Further, it may be configured by a 3-axis acceleration sensor that detects the variation state of each of the orthogonal XYZ axes, and the user's motion is acquired as acceleration data, and for example, the measuring device 300 is attached to the user's wrist, arm, or the like. In this case, the measuring device 300 acquires acceleration data as an acceleration in which the swing of the wrist, arm, or the like and the movement of the whole body are combined. Further, it may be configured by a gyro sensor (angular velocity sensor) that detects the rotational angular velocity in each of the orthogonal XYZ axes, and the user's motion is acquired as angular velocity data, for example, the measuring device 300 is attached to the user's wrist, arm, or the like. If so, the measuring device 300 acquires the angular velocity data as the angular velocity in which the rotation of the wrist, the arm, or the like and the movement of the whole body are combined.

Between the user terminal device 200 and the measuring device 300, Bluetooth (registered trademark), Near Field radio Communication (NFC), Afero (registered trademark), Zigbee (registered trademark), Z-Wave (registered trademark). ) Or is connected using a wireless LAN or the like. In addition, instead of such a wireless connection, a wired connection may be made. Further, the user terminal device 200 and the measuring device 300 may be integrated devices, for example, the measuring device 300 may be equipped with a SIM to have a communication function, or a management server may be provided by BLE (Bluetooth Low Energy) or the like. It may be configured to be able to communicate directly with 100.

There are one or a plurality of user terminal devices 200, and they are connected to the network NW for the number of users who use the measuring device 300. There are one or a plurality of measuring devices 300, and they are connected to the number of user terminal devices 200 used by one user. When one user uses a plurality of measuring devices 300, the plurality of measuring devices 300 are connected to one user terminal device 200.

<Management server 100>
FIG. 2 is a diagram showing a hardware configuration of the management server 100. FIG. 3 is a block diagram illustrating the functions of the storage unit 120 and the control unit 130. The configuration shown in the figure is an example, and may have other configurations.

The management server 100 includes a communication unit 110, a storage unit 120, a control unit 130, and an input / output unit 140. These functional units are realized by executing a predetermined program for the management server 100.

The communication unit 110 is a communication interface for communicating with the user terminal device 200, and communication is performed according to a communication protocol such as TCP / IP (Transmission Control Protocol / Internet Protocol).

The storage unit 120 stores programs for executing various control processes and functions in the control unit 130, input data, and the like, and is composed of a RAM (Random Access Memory), a ROM (Read Only Memory), and the like. To. Further, as shown in FIG. 3, the storage unit 120 associates the measurement data DB 121, which stores the measurement data by the measuring device 300 with the user information, and the biometric data calculated from the measurement data with the user information. The biometric data DB 122 to be stored, the notification information DB 123 to store various notifications transmitted to the user terminal device 200, and the user information DB 124 to store the user information including the user identification number are stored. Further, the user information includes the account information generated by the data management unit 131, and the user information DB 124 may store the account information in association with other user information. Further, the storage unit 120 temporarily stores the data that has communicated with the user terminal device 200. The data structure of the DB is not limited to this, and a part of the above-mentioned DB may be stored in the user terminal device 200 or the measuring device 300.

The control unit 130 controls the overall operation of the management server 100, and is composed of a CPU (Central Processing Unit) and the like. Further, as shown in FIG. 3, the control unit 130 includes functional units such as a data management unit 131, a biometric data generation unit 132, a notification generation unit 133, and a data output unit 134.

The data management unit 131 generates account information for each user who uses the measuring device 300. This account information generation is performed when the user who uses the measuring device 300 registers the account information in the user terminal device 200. Therefore, the data management unit 131 controls whether or not the user terminal device 200 and other terminal devices of the user can access various DBs in the storage unit 120 for each account. The data management unit 131 stores various data such as measurement data and biometric data in a corresponding DB in association with user information. Further, at this time, the data management unit 131 can associate the measurement data with predetermined tag information and store it.

FIG. 4 is a schematic diagram showing an example of tag information associated with the measurement data of FIG. The data D1 shown in FIG. 4 is the measurement data of the measuring device 300. The tag T1 is tag information associated with the data D1, and for example, the time information in which the measuring device 300 measures the data D1 or the time information in which the data D1 is transmitted from the measuring device 300 to the user terminal device 200 is time-series. It is stored as data. Alternatively, both the measured time information and the transmitted time information may be associated. For example, in the first line of the tag T1 shown in FIG. 4, "20180620120746144" is stored, but it indicates 12:07:46:144 ms on June 20, 2018. Such time information can be obtained from the communication log. This makes it possible to grasp which time zone the measurement data belongs to.

It should be noted that the association between the measurement data and the biological data by such tag information is not limited to the time information, but the physical information and the behavior information indicating the physical condition state and the behavior state of the user can be freely entered and stored as the tag information. It is also good, and let them choose from the predetermined options (for example, in response to the question "How are you feeling now?", Choose one of "1: good, 2: normal, 3: bad", etc.). , You may try to remember the selected answer. Alternatively, when the user takes a predetermined action (for example, sitting, standing, walking, running, sleeping, eating, driving, resting, etc.), the user records it as tag information of measurement data or biometric data (for example,). It may be in the form of choices or may be written freely). Furthermore, instead of or in combination with the above-mentioned user recording, for example, measurement data and biometric data (for example, walking speed information, stride information, motion information of the wearing site, posture information, position information of the center of gravity, heartbeat information, etc. ), And tags biometric data etc. by estimating predetermined behavior (for example, sitting, standing, lying down, walking, running, sleeping, waking up, sleeping, eating, driving, resting, etc.) by a known method. It may be associated as information (behavioral information). At this time, for example, the learning model may be estimated by a learning model learned based on the measurement data for teachers, or the learning model may be personalized by performing additional learning based on the result of the recording by the user described above. As a result, when the control unit 150 generates biometric data, by associating the tag information with the biometric data, it is possible to generate more accurate biometric data, and the control unit 150 itself is used as behavioral information. It becomes possible.

Further, for example, the data management unit 131 can manage data based on the tag information, such as sorting the data D1 in the time order of the tag T1 or extracting only predetermined physical information and behavior information.

The biometric data generation unit 132 performs a predetermined calculation on the measurement data stored in the measurement data DB 121 to generate biometric data. This biological data may be any information as long as it can be calculated from the measurement data, for example, user's blood glucose level information, blood pressure information, heartbeat information, blood oxygen level information, maximum oxygen intake information, and the like. Electrocardiographic information, respiratory rate, body temperature information, step count information, stride information, center of gravity position information, posture information, stress information, exercise amount information, exercise load information, movement distance information, movement speed information, activity amount information, hands or legs, etc. It is data such as operation information of the mounting part of the above, and is calculated from the measurement data by a known method. The biometric data generated by the calculation is stored in the biometric data DB 122.

In addition, for example, measurement data by a known learning device, biometric data generated based on the measurement data (for example, heartbeat information, blood pressure information, etc.) and positive biometric data (for example, heartbeat information based on known medical equipment, etc.) A learning model is created in advance based on the teacher data associated with the correspondence (for example, information indicating the degree and range of the error may be included) with the blood pressure information, etc., and the biological data generation unit 132. May generate biometric data using the determination using the learning model as the above-mentioned predetermined calculation (analysis).

The notification generation unit 133 increases the blood glucose level of the user based on the blood glucose level information generated from the measurement data received at a predetermined periodic timing by the measuring device 300 that the user wears on a daily basis, for example. Generate a prompting notification. The generation of the notification referred to here includes determining which notification is to be output data, and among various notifications of the notification information DB 123, for example, what kind of notification is to be output data according to the conditions described later. Including deciding from. Details will be described later.

Here, in the past, for example, after insulin administration, the user's blood glucose level will drop, but if the user's blood glucose level drops excessively, the user will notice that he / she has become sensuously swayed. Take actions to raise blood sugar levels, such as by supplementing with sugar. However, in this case, the blood glucose level is once insufficient for the user, and it is necessary for the user to be aware of the state. Then, even if the sugar content is ingested once the blood glucose level becomes insufficient, the state does not recover immediately, so that the unpleasant state for the user continues. This is true not only after insulin administration but also in all situations where the blood glucose level drops sharply.

Therefore, in the present embodiment, the blood glucose level of the user is increased based on the blood glucose level information generated from the measurement data received at a predetermined periodic timing by the measuring device 300 worn by the user on a daily basis. Generate a notification that prompts you to do so. As a more specific example, for example, the preset reference blood glucose level information is compared with the blood glucose level information generated at a predetermined timing, and it is determined that the blood glucose level is not sufficient for the user based on the comparison result. If so, a notification urging the user to raise the blood glucose level is generated, and the notification is transmitted to the user terminal device 200 of the user and / or the user terminal device 200 of the person associated with the user. The person associated with the user is, for example, associated with the user information and stores identification information such as account information in the user information DB 124 or the like, and is not particularly limited as long as it is another user, but for example, a parent, a child, or a relative. It may be a relative such as, a partner, a caregiver, an assistant, or the like. As the reference blood glucose level information, for example, various blood glucose level trend information (or known blood glucose trend information) obtained by prior experiments or the like is stored in advance, and at least of age, gender, height, and weight. A value that the blood glucose level is considered to be insufficient or a value close to it may be set based on the user information including any of them, and the physical condition information recorded by the user (for example, swaying, feeling sick, etc.) is not good. The physical condition information) and the blood glucose level information associated with the physical condition information may be stored and estimated based on the past blood glucose level information including the blood glucose level (for example, associated with the past poor physical condition). Average, maximum, intermediate, etc. of blood glucose information obtained). Further, in the reference blood glucose level, by setting the reference value in a plurality of stages, the user can gradually recognize whether the blood glucose level is approaching an insufficient state.

The notification urging the user to raise the blood glucose level is text information containing the content urging the user to raise the blood glucose level (for example, the content urging a meal (including snacks), that is, the content urging the user to ingest sugar. Any information may be used as long as it is recognizable that it is necessary to raise the blood glucose level, such as texts that encourage snacking such as candy), but for example, which standard value is below. It may be information indicating (or not below), and which group corresponds to the grouping set with the reference blood glucose level information as a boundary (for example, normal group, preliminary group group, required). It may be information indicating a caution group, etc.).

The data output unit 134 outputs biometric data and predetermined notification information to the user terminal device 200. In the user terminal device 200, the output data may be displayed on the screen via, for example, a dedicated application so that the user can easily confirm the data. In addition, when a plurality of reference blood glucose level information is set and a plurality of groups are provided as described above, it is urged to raise the blood glucose level of the user when the group falls under the predetermined reference blood glucose level information. The notification may be sent, or the content of the notification may be changed depending on which reference value information is exceeded (for example, the lower the reference value exceeded, the more the notation, color, characters, etc. are displayed. It will be an emphasized notification, etc.).

The input / output unit 140 is an information input device such as a keyboard and a mouse, and an output device such as a display.

<Processing flow>
The processing flow of the information processing method executed by the information processing system 1 will be described with reference to FIG. FIG. 5 is a flowchart showing an example of processing of the information processing system 1 of FIG.

As a process of step S101, the data management unit 131 generates account information for each user who uses the measuring device 300, and acquires predetermined user information from the user terminal device 200 or the like. The registered user information is stored in the user information DB 124 by the data management unit 131. The process of step S101 may be performed as a pre-process for the user to use the measuring device 300, or may be performed when the user uses the measuring device 300 for the first time.

When the user uses the measuring device 300 as the process of step S102, the measurement data is transmitted from the measuring device 300 to the management server 100 via the user terminal device 200 at a predetermined cycle, and is received via the communication unit 110. The data management unit 131 stores the measurement data associated with the user information in the measurement data DB 121 of the storage unit 120.

As the process of step S103, the measurement data is read by the biometric data generation unit 132, and the biometric data is generated by a predetermined calculation or the like. The generated biometric data is stored in the biometric data DB 122 by the data management unit 131.

As the process of step S104, the biometric data is read by the notification generation unit 133, and a predetermined notification (particularly a notification urging the user to raise the blood glucose level) is generated by a predetermined calculation or the like.

As the process of step S105, the biometric data and / or a predetermined notification is read by the data output unit 134 and output to the user terminal device 200.

<Effect>
As described above, the information processing system according to the present embodiment generates a notification urging the measurement target user to raise the blood glucose level based on the blood glucose level information generated based on the measurement data via the notification generation unit 133. do. As a result, the user can grasp the state of his / her blood glucose level, for example, and the convenience of the user is improved.

Although the embodiments related to the disclosure have been described above, these can be implemented in various other embodiments, and can be implemented by making various omissions, substitutions, and changes. These embodiments and variations as well as those with omissions, substitutions and modifications are included in the technical scope of the claims and the equivalent scope thereof.

1 Information processing system 100 Management server 200 User terminal device 300 Measuring device NW network

Claims (6)

An information processing system that receives measurement data from a measurement device worn by a user via a network at a predetermined cycle and generates biometric data and a predetermined notification from the measurement data.
A biometric data generation unit that executes a predetermined operation on the measurement data and generates the biometric data including at least blood glucose level information.
A notification generation unit that generates a notification urging the user to raise the blood glucose level based on the blood glucose level information is provided.
The notification generation unit, based on the result obtained by comparing the blood glucose level information and the reference blood glucose level information with each other, and generates a notification prompting to increase the blood glucose level of the user,
The reference blood glucose level information is set based on the past blood glucose level information associated with the specific physical condition information recorded by the user.
An information processing system characterized by this. A data output unit for transmitting a notification urging the user to raise the blood glucose level of the user is further provided to the user terminal device of the user.
The information processing system according to claim 1. A data output unit for transmitting a notification urging the user to raise the blood glucose level of the user to the user terminal device of the person associated with the user is further provided.
The information processing system according to claim 1 or 2, wherein the information processing system is characterized by the above. A server that receives measurement data from a measuring device worn by a user via a network at a predetermined cycle and generates biometric data and a predetermined notification from the measured data.
A biometric data generation unit that executes a predetermined operation on the measurement data and generates the biometric data including at least blood glucose level information.
A notification generation unit that generates a notification urging the user to raise the blood glucose level based on the blood glucose level information is provided.
The notification generation unit, based on the result obtained by comparing the blood glucose level information and the reference blood glucose level information with each other, and generates a notification prompting to increase the blood glucose level of the user,
The reference blood glucose level information is set based on the past blood glucose level information associated with the specific physical condition information recorded by the user.
A server that features that. It is an information processing method that receives measurement data from a measuring device worn by a user via a network at a predetermined cycle and generates biometric data and a predetermined notification from the measured data.
A step of performing a predetermined calculation on the measurement data by the biometric data generation unit to generate the biometric data including at least blood glucose level information.
The notification generation unit includes a step of generating a notification urging the user to raise the blood glucose level based on the blood glucose level information.
The notification generation unit, based on the result obtained by comparing the blood glucose level information and the reference blood glucose level information with each other, and generates a notification prompting to increase the blood glucose level of the user,
The reference blood glucose level information is set based on the past blood glucose level information associated with the specific physical condition information recorded by the user.
An information processing method characterized by that. It is a program for executing an information processing method on a computer that receives measurement data from a measuring device worn by a user via a network at a predetermined cycle and generates biometric data and a predetermined notification from the measured data.
The information processing method is
A step of performing a predetermined calculation on the measurement data by the biometric data generation unit to generate the biometric data including at least blood glucose level information.
The notification generation unit includes a step of generating a notification urging the user to raise the blood glucose level based on the blood glucose level information.
The notification generation unit, based on the result obtained by comparing the blood glucose level information and the reference blood glucose level information with each other, and generates a notification prompting to increase the blood glucose level of the user,
The reference blood glucose level information is set based on the past blood glucose level information associated with the specific physical condition information recorded by the user.
A program characterized by that.

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