JP2020129265A - Medication supporting system, schedule setting device, method for supporting medication, and program - Google Patents

Abstract

To provide a medication supporting system which can maintain the accuracy and attain much simplicity as possible at the same time when preparing a notification sentence about the medication schedules of more than one user.SOLUTION: In the medication supporting system, the server includes: time measuring means for acquiring at least a current time; storage means for storing a notification sentence including a timing region replacing information on the timing for a user to take medicines and the respective timings of the plurality of users; part changing means for changing the notification by replacing the timing region with information on the timings of the users; and transmission means for sending the notification sentence in which the timing has been changed by the part changing means to a user terminal 200 of the user who should take medicines at the timing when the current time becomes the timing. The output means of the user terminal outputs the notification sentence received from the server device.SELECTED DRAWING: Figure 1

Description

The present invention relates to a medication support system using a device having an audio input/output function, a schedule setting device used in the system, a medication support method, and a program.

In recent years, by installing a device (for example, an interactive robot) that has a voice input/output function especially in the home of an elderly person who is living alone, and receiving and answering voices through the device, a "feeling of connection" and a "sense of being watched over" can be obtained. A dialogue system that fosters is proposed.

In the dialogue system, dialogue is performed according to the daily habits of each elderly person. For example, elderly people may be taking medicines on a daily basis due to chronic illness, and they are required to take the medicine at prescribed times during the prescribed period.However, they may inadvertently forget to take the medicine. It is recommended that the system provide assistance to prevent missed doses.

Patent Document 1 discloses a system for inputting schedule information and a warning message regarding medication as part of a safety confirmation system, and notifying a relative or the like of concern about the occurrence of an abnormal situation unless the message is responded to. By setting schedule information and a message regarding medication as in this technique, it is possible to give the user a feeling of being watched over and prevent forgetting medication.

JP, 2010-141445, A

However, setting a medication schedule and notification texts related thereto is complicated. For example, you are required to take medication in the morning, noon, evening, and before going to bed. For each time, you can set multiple types of notification sentences such as "Be sure to take it" and "Did you take it?" This is because if it is set for each day of the week (7 days for one week), it is necessary to accurately input and set 28 times.

Further, even when the schedule is set and corrected, it is a heavy burden for the operator to confirm whether or not the correction is correct. Further, the number of daily medications and whether the medications are taken before meals or after meals may differ for each user, and as the number of users increases, the burden on the operator for inputting and confirming further increases.

In view of the circumstances as described above, an object of the present invention is to provide a schedule setting device capable of simplifying as much as possible while ensuring accuracy in creating a notification sentence regarding a medication schedule of a plurality of users, and medication using the same. To provide a support system, a medication support method, and a program.

In order to achieve the above object, a medication support system according to an aspect of the present invention includes a plurality of user terminals each having output means for a user, and a server device communicably connected to the plurality of user terminals.
The server device stores at least a clocking unit for acquiring the current time, a notification sentence including a timing area replaced with information indicating the timing at which the user should take medicine, and the timing for each of the users of the plurality of user terminals. Storage means, partial change means for changing the notification text by replacing the timing area with information representing a timing that matches the current time; and when the current time becomes a time corresponding to the timing, the timing And a transmitting unit that transmits the notification text changed by the partial changing unit to the user terminal of the user who should take the drug at the timing.
The output means of the user terminal outputs the notification text received from the server device.

With this configuration, all notification texts can be created simply by replacing the timing area with information on each user's timing, and therefore, the input of the notification text regarding the medication schedule can be as simple as possible while ensuring accuracy. The timing is, for example, after meal, before meal, between meals, after waking up, before bedtime, time zone, or time.

The notification text may have a day of the week area that replaces the information indicating the day of the week. In this case, the partial changing means may replace the day of the week area with information indicating the current day of the week.

As a result, not only the timing of taking medicine but also the day of the week can be easily included in the notification text to notify the user.

The user terminal may use at least either an acoustic speaker or a screen display device as the output means.

A schedule setting device according to another aspect of the present invention is a schedule setting device used in a medication support system, and has a storage unit and a partial change unit. The storage means stores a notification sentence including a timing region that is replaced with information indicating timing for taking a plurality of users who use the medication support system, and the timing for each of the plurality of users. The partial changing unit changes the notification text by replacing the timing area with information indicating the timing of each of the plurality of users.

A schedule setting device according to another aspect of the present invention is a schedule setting device used in a medication support system, and has a time measuring unit, a setting input unit, a storage unit, and a partial changing unit. The clock means acquires at least the current date. The setting input means inputs information indicating a medication period and timings at which each of a plurality of users who use the medication support system in the medication period should take medication. The storage means stores a notification text including a calendar area replaced with calendar information and a timing area replaced with information indicating the timing, and the timing for each of the plurality of users. The partial changing unit changes the notification text by replacing the calendar area with calendar information matching the current date included in the medication period and replacing the timing area with information indicating the timing of each of the plurality of users.

With this configuration, it is possible to create all the notification texts within the medication period by simply setting the medication period, replacing the calendar area with calendar information that matches the current date, and replacing the timing area with the timing information for each user. It is possible to simplify as much as possible while ensuring accuracy in inputting the notification text related to the schedule.

A medication support method according to another aspect of the present invention,
A notification sentence including a timing area that is replaced with information indicating the timing at which a plurality of users who use the medication support system should take medicine, and the above timing for each of the plurality of users is stored,
Get at least the current time,
Change the notification text by replacing the timing area with information indicating the timing of each of the plurality of users,
When the current time becomes a time corresponding to the timing, the notification text that has been changed for the timing is transmitted to the user terminal of the user who should take the medicine at the timing.

A program according to another aspect of the present invention, a schedule setting device used in the medication support system,
Storing a notification sentence including a timing region that is replaced with information indicating the timing at which a plurality of users who use the medication support system should take medicine, and the timing for each of the plurality of users,
At least obtaining the current time,
Changing the notification text by replacing the timing area with information indicating the timing of each of the plurality of users;
When the current time becomes a time corresponding to the timing, a step of transmitting the notification text changed for the timing to the user terminal of the user who should take the medicine at the timing of the user is executed.

As described above, according to the present invention, it is possible to simplify the creation of the notification sentence regarding the medication schedule even if there are a plurality of users while ensuring accuracy. However, this effect does not limit the present invention.

It is a figure showing composition of a medication support system concerning one embodiment of the present invention. It is the figure which showed the hardware constitutions of the server apparatus which the said medication assistance system has. It is the figure which showed the example of the schedule information in a prior art. FIG. 4 is a diagram showing an example of notification texts included in the schedule information shown in FIG. 3. It is the figure which showed the example of the schedule information which the said server apparatus memorize|stores. It is the flowchart which showed the flow of the notification processing to a user by the said medication support system. It is a figure explaining the schedule information in other embodiment of this invention.

Hereinafter, embodiments of the present invention will be described with reference to the drawings.

[System configuration]
FIG. 1 is a diagram showing a configuration of a medication support system according to the present embodiment.

As shown in the figure, the medication support system is composed of a server device 100 installed in a management center and a user terminal 200 network-communicably connected to the server device.

The user terminal 200 is installed in the home of a user (for example, an elderly person) of the present system, and at least a means for receiving a notification text transmitted from the server device 100 through the network and notified to the user, and notifies the user of the notification text. It has an output means.

The speaker S is suitable as the device for outputting the sound, considering that the output means creates a feeling of connection to the user and that it is difficult for elderly people to perform complicated machine operations. Alternatively, a display device using a liquid crystal panel may be used so that a user who has a hearing loss due to aging can visually recognize the notification text.

The user terminal 200 may have at least the above-described components, but may be a dialogue robot that imitates the interaction with a person for the user and imitates a small doll as a familiar appearance.

When the notification text is transmitted to the user by voice, the user terminal 200 may be appropriately vibrated in accordance with the utterance, or the eyes and mouth may be brightly displayed by the built-in light emitting means (LED or the like).

The user terminal 200 is assumed to have a function of auditorily or visually transmitting the notification text transmitted from the server device 100 to the user, but conversely collects the voice spoken by the user to the user terminal 200 with the microphone M. Then, it may have a function of converting it into a character string by the voice recognition technology and transmitting it to the server device 100.

The server device 100 is a device that is resident in the management center and is used by an operator who exchanges messages with the user, and functions as a schedule setting device that sets a schedule regarding the medication of the user.

The server device 100 includes at least a part changing unit 110, a clocking unit 120, and a transmitting unit 130. It also has control means for controlling these means. Although details will be described later, these are appropriately implemented by well-known hardware or software stored in a memory.

A storage unit 140 is connected to the server device 100. The storage unit 140 stores schedule information S indicating the medication schedule of the user.

[Hardware configuration of server device]
FIG. 2 is a diagram showing a hardware configuration of the server device 100. As shown in FIG. 1, the center server 100 includes a CPU (Central Processing Unit) 11, a ROM (Read Only Memory) 12, a RAM (Random Access Memory) 13, an input/output interface 15, and a bus 14 that connects these to each other. Equipped with.

The CPU 11 appropriately accesses the RAM 13 and the like as necessary and performs overall control of all blocks of the center server 100 while performing various arithmetic processes. The ROM 12 is a non-volatile memory in which an OS to be executed by the CPU 11 and firmware such as programs and various parameters are fixedly stored. The RAM 13 is used as a work area of the CPU 11, etc., and temporarily holds the OS, various applications being executed, and various data being processed.

Further, the CPU 11 functions as the above-mentioned part changing means 110 and the time counting means 120.

A display unit 16, an operation reception unit 17, a storage unit 18, a communication unit 19 and the like are connected to the input/output interface 15.

The display unit 16 is a display device using, for example, an LCD (Liquid Crystal Display), an OELD (Organic ElectroLuminescence Display), a CRT (Cathode Ray Tube), or the like.

The operation receiving unit 17 is, for example, a pointing device such as a mouse, a keyboard, a touch panel, and other input devices.

The storage unit 18 is a nonvolatile memory such as an HDD (Hard Disk Drive), a flash memory (SSD; Solid State Drive), or other solid-state memory. In addition to the above OS, the storage unit 18 stores schedule information, various flags, parameters, and software that realizes each means of the server device 100 (particularly, notification processing to the user regarding the medication schedule). The storage unit 18 functions as the storage unit 140.

The communication unit 19 is various modules for wireless communication such as a NIC (Network Interface Card) for Ethernet (registered trademark) and a wireless LAN, and is responsible for communication processing with the user terminal 200. The communication unit 19 functions as the transmitting unit 130.

The hardware configuration of the user terminal 200 is basically the same as the hardware configuration of the server device 100, but the user terminal 200 has the microphone M and the speaker S on the front surface as described above.

[Schedule information]
Next, the schedule information stored in the storage unit 140 (storage unit 18) will be described.

FIG. 3 schematically shows an example of conventional schedule information. The schedule information is a collection of information about the time and information about the notification text so that the user of the medication support system will not forget to take the medication appropriately on the determined day and time.

For example, when the doctor or pharmacist prescribes the drug to be taken after breakfast on Sunday, it is desirable to notify the user of a reminder message to remember to take the drug shortly before breakfast, for example, one hour before. For example, as shown in FIG. 3, the user is notified that “Don't forget your medicine after breakfast on Sunday”.

Further, it is desirable to notify the user a confirmation message one hour after breakfast to prevent inadvertent failure to take the medication to be taken after breakfast on Sunday. For example, as shown in FIG. 3, the user is informed that “Did you take the medicine after breakfast on Sunday today?”. In the example shown in FIG. 3, the user normally eats breakfast around 07 o'clock.

Similarly, it is assumed that lunch on Sunday is about 12 o'clock, and dinner on Sunday is about 18:00, and an reminder message is notified 1 hour before that, 11 o'clock and 17 o'clock as a memorandum time, and 1 hour later at 13 o'clock. An example is shown in which a confirmation message is notified to the user with 19:00 as the confirmation time.

Furthermore, if there is a drug to be taken by the user around 22:00 before bedtime, it is assumed that the user will go to bed around 23:00, and the user should be notified of the same memorandum message and confirmation message 1 hour before and after that time. It is shown.

In the example shown in FIG. 3, since it is required to take the medicine 4 times a day for Sunday, each notification sentence and time information are set.

Such a setting is also required to be performed from Monday to Saturday, particularly when chronic illness becomes chronic and is regularly taken regardless of the day of the week.

That is, it is necessary to set and input necessary notification texts for each day of the week and time period (after breakfast, after lunch, after dinner, before bedtime, etc.) for 28 times in the example shown in FIG.

Furthermore, of course, it is premised that each of them is set correctly, for example, when the user is informed of "Did you take the medicine after dinner?" after noon, the user is confused and cannot create a feeling of connection. ..

Here, the notice text after lunch on Sunday and the notice text after breakfast on Monday are extracted from FIG. 3 respectively (a) and (b) of FIG.

Comparing FIG. 4(a) and FIG. 4(b), the words other than the words representing the day of the week and the words indicating the time zone are common.

Therefore, in FIG. 4C, the underlined words and phrases are expressed as "[day of the week area]" for the day of the week and "[time of day area]" for the time zone.

By constructing the notification text as shown in FIG. 4C, it is understood that it is not necessary to input for every day of the week and all the time zones as long as the day of the week and the time zone can be specified.

Therefore, in the present embodiment, the schedule information for one user can be set as shown in FIG.

As can be seen from FIG. 5, the schedule information according to the present embodiment does not need to input the day of the week, and the notification text can be input with only one pattern (a pair of a memo text for reminder and a notification text for confirmation). Good.

Then, as will be described later, the day-of-week information is acquired from the timekeeping means 120 and replaced with "[day of the week area]", the time zone is specified based on the acquired current time, and replaced with "[time zone area]".

As a result, as shown in FIG. 3, the time and effort required for setting and inputting can be significantly reduced compared to inputting the entire text for all days of the week and all time zones, and the possibility of inadvertent input errors can be reduced. it can. The schedule information shown in FIG. 5 needs to be set for each of a plurality of users, but according to the present invention, it is possible to set easily and accurately. Further, in FIG. 5, the time period is shown after each meal, but depending on the user, the medication may be taken before the meal, and the number of medications taken per day may differ for each user. Easy and accurate setting is possible.

In addition, each time zone (after breakfast, after lunch, after dinner, before bedtime, etc.) of the schedule information S in the present embodiment is a meal time zone and a bedtime zone that the user to whom the message is notified has previously heard. It is set to a predetermined time based on.

[Function block of server device]
Returning to FIG. 1, the partial changing unit 110, the clocking unit 120, and the transmitting unit 130 included in the server device 100 will be described.

The partial changing unit 110 has a function of replacing "[day of the week area]" and "[time zone]" in the notification text of the schedule information shown in FIG. The specific operation will be described in the description of the flowchart shown in FIG.

The clock means 120 is a clock function built in the server device 100 realized by using a computer. In addition to the current time, the current date and current day of the week can be acquired. The acquired time, date, and day of the week are appropriately output to the partial changing unit 110.

The transmitting unit 130 is an I/F that transmits the notification text partially changed by the partial changing unit 110 to the user terminal 200 via the network.

[Operation of the medication support system]
Next, the operation of the medication support system configured as above will be described. The operation is executed by the cooperation of the hardware such as the CPU 11 and the communication unit 19 of the server device 100 and the software stored in the storage unit 18.

FIG. 6 is a flowchart showing the flow of notification processing to the user in the medication support system. Before the flow chart is executed, the operator of the system has input the schedule information shown in FIG. 5 using the setting input means (operation accepting unit 17; keyboard, mouse, etc.) of the server device 100 and stores it. It is assumed that the schedule information S of the means 140 is stored.

As shown in the figure, first, the partial changing means 110 of the server device 100 refers to the output of the time measuring means 120 to acquire the current time and today's day of the week (step S110).

Subsequently, the partial change unit 110 refers to the schedule information (FIG. 5) stored in the storage unit 140 and compares the current time with the “remember time” and “confirmation time” for each time zone ( Step S120).

Subsequently, the partial change unit 110 determines whether or not any of the “reminder time” or “confirmation time” of any user has arrived as a result of the comparison with the current time (step S130).

When it is determined that any of the “remind time” or the “confirmation time” has arrived (Yes), the partial changing unit 110 identifies the time zone corresponding to the “remember time” or the “confirmation time” in the schedule information S. (Step S140).

Subsequently, the partial changing unit 110 reads out the reminder message “Don't forget the medicines in the [day of the week area] and [time zone]” from the schedule information S of the storage unit 140 in the notification text, and reads “[[ The "day of the week area]" is changed to today's day of the week, and the "[time zone]" is changed to the time zone corresponding to the current time (step S150). For example, if today's day of the week is Sunday and the current time is 11:00, the notification sentence is changed to "Don't forget your medicine after lunch on Sunday."

Then, the transmitting unit 130 transmits the notification text, which is the result of the change made by the partial changing unit 110 in step S150, to the user terminal 200 of the user whose "remember time" or "confirmation time" has arrived via the network (step S160). ..

The user terminal 200 converts the notification text transmitted from the server device 100 into voice data by using a well-known voice synthesis technique, and speaks from the speaker S to the user.

The server device 100 repeats the above processing each time the “remember time” and the “confirmation time” for each time period in the schedule information of any user arrive.

[Summary]
As described above, with the medication support system according to the present embodiment, while preventing the user from forgetting to take medication at a fixed time, the creation of the notification text regarding the medication schedule is simplified as much as possible while ensuring accuracy. It becomes possible to do. Further, as compared with a method in which an alarm sound sounds when the time comes, it is possible to make the user feel the warmth of the person and to create a feeling of connection and watching.

[Modification]
The present invention is not limited to the above-described embodiments, but can be variously modified without departing from the scope of the present invention.

In the above-described embodiment, the notification text includes both the day of the week and the time zone (timing), and the partial changing unit changes both of them, but the day of the week is not essential in the notification text. In this case, the partial changing unit 110 can change only the time zone area.

In the above embodiment, the case where a certain amount of medication is required every day has been described, but depending on the effect of the medication, the medication may be prescribed at intervals of several days. In that case, the notification text specifying the date is more appropriate than the notification text specifying the day of the week.

Therefore, in the notification text shown in FIG. 4C, a calendar area “[Calendar information]” is provided as shown in FIG. 4D instead of the day of the week area “[Day of the week information]”, and the date is obtained from the clock means. You may change it. For example, if today is “November 30” and it is after noon, the user may be notified of a confirmation message “Did you take the medicine after lunch on November 30 today?”.

In this case, the server device 100 inputs the information indicating the medication period and the time zone (timing) at which the user of the medication support system in the medication period should take the medication by the setting input means, and the partial change means 110 sets the calendar. The area is replaced with calendar information included in the medication period and adapted to the current date.

In the above-described embodiment, each time the server device 100 sends a notification text to the user terminal, the partial modification unit 110 generates the notification text prior to the notification text. Instead, the operator temporarily creates a notification text as part of the initial setting. After inputting the schedule information S shown in FIG. 5, the schedule information S may be comprehensively generated as shown in FIG. 3 and stored again in the storage unit 140.

In the above-described embodiment, the notification text stored in the storage unit 140 has been described as the data regarding the character string. Instead of this, the notification text may be stored in the form of voice data in which the voice message transmitted to the user by the user terminal 200 is directly digitized, and voice data may be appropriately replaced for the day of the week information and the time zone information. In this case, the voice synthesis process in the user terminal 200 can be omitted.

In the above-described embodiment, the example in which the notification text includes the day of the week, the time zone, and the calendar is shown, but the notification text may further include the name. In that case, by having the information that associates the ID that identifies the user terminal 200 with the name of the user, the name of the user can be included in the notification text for each notification destination. For example, by saying "A, did you take medicine after dinner on Tuesday and Tuesday today?", you can further cultivate a feeling of connection and watching over.

In the present embodiment, as a time zone (timing) of medication, a schedule is set by taking post-meal and before bed as an example, but the schedule is not limited to this depending on the content of the prescription from the doctor. FIG. 7A shows a time period based on the life pattern of the user who has set the schedule shown in FIG.

On the other hand, if it is prescribed to take each medicine between meals such as "between meals in the morning", "between meals in the afternoon", and "not between meals" after meals or before going to bed in Fig. 7(b). As shown in FIG. 7C, the time zone, the reminder message, and the time at which the confirmation message is issued are set as the schedule information. Note that the notification text is omitted in FIG.

For example, in the "between meals", it is shown that the standard time of taking the medicine is 09 o'clock, the memorandum message is 08 o'clock, and the confirmation message is 10 o'clock for the user who eats breakfast at 07 o'clock. The same applies to "afternoon meal" and "evening meal".

As described above, according to the present invention, it is possible to set the time at which a message is issued so that the user does not forget to take the medicine with less burden.

In the above-described embodiment, as shown in FIG. 5, the same notification text is generated all day while changing the time zone, but the present invention is not limited to this. For example, words and phrases relating to the type and efficacy of the drug may be included in order to improve the motivation for taking the drug, although the time and effort required for inputting may be somewhat increased. For example, as a reminder message, a message such as "This time it is a medicine related to blood pressure", "Don't forget the medicine that lowers the blood sugar level this time" can be added.

In the above embodiment, the schedule information shown in FIG. 5 has been described on the assumption that the notice time of the reminder message and the confirmation message are fixedly set in each time zone. Instead, the operator inputs the medication time in each time zone using the setting input means (operation accepting unit 17), and is automatically notified at a predetermined time (for example, 30 minutes or 1 hour) before and after that. The notification time of the reminder message and the confirmation message may be obtained and set in the schedule information.

For example, if the prescribed time before and after the above is set to 30 minutes and the medication time after breakfast is set to 07:00, the operator only inputs 07:00, the memorandum message is 06:30, and the confirmation message is 07:30. It can be automatically set to 5 schedule information.

Also, the time before and after the medication time may be different. For example, the reminder message may be set 30 minutes before and the confirmation message may be set 1 hour after.

Further, the server apparatus 100 asks the user to wear a wearable sensor, detects the meal time from the movement of the user's hand during meal, and stores the data to grasp the average meal time of the user, You may set each time of a memorandum message and a confirmation message based on it.

Among the inventions described in the scope of claims of the present application, the invention described as “a medication support method” is one in which at least one device such as a computer automatically performs each step by information processing by software. Yes, it is not something that a person uses a device such as a computer. In other words, the "medication support method" is an information processing method using computer software, and is not a method of man operating a computing tool called a computer.

11... CPU
18... Storage unit 19... Communication unit 100... Server device 110... Partial changing unit 120... Timing unit 130... Sending unit 140... Storage unit 160... Center side terminal 200... User terminal S... Schedule information

Claims (7)

A medication assistance system comprising a plurality of user terminals each having an output means to a user and a server device communicably connected to the plurality of user terminals,
The server device is
At least a means for measuring the current time,
A storage unit for storing the notification text including a timing area that replaces the information indicating the timing at which the user should take medicine and the timing for each of the users of the plurality of user terminals;
Partial changing means for changing the notification text by replacing the timing area with information indicating the timing of each of the plurality of users,
When the current time becomes a time corresponding to the timing, a transmission unit that transmits the notification sentence changed by the partial changing unit for the timing to the user terminal of the user who should take the medicine at the timing. ,
The output means of the said user terminal is a medication support system which outputs the notification text received from the said server apparatus. The notification text has a day of the week area that replaces the information representing the day of the week,
The medication support system according to claim 1, wherein the partial changing unit replaces the day of the week area with information indicating a current day of the week. The medication support system according to claim 1, wherein the user terminal uses at least one of an acoustic speaker and a screen display device as the output unit. A schedule setting device used in a medication support system,
A storage unit that stores a notification sentence including a timing region that is replaced with information indicating the timing at which a plurality of users who use the medication support system should take medicine, and the timing for each of the plurality of users;
And a partial change unit for changing the notification text by replacing the timing area with information indicating the timing of each of the plurality of users. A schedule setting device used in a medication support system,
At least a timekeeping means for obtaining the current date,
Setting input means for inputting information indicating a medication period and a plurality of users who use the medication support system in the medication period, respectively.
Storage means for storing a notification text including a calendar area replaced with calendar information and a timing area replaced with information indicating the timing, and the timing for each of the plurality of users,
Partial change means for changing the notification text by replacing the calendar area with calendar information suitable for the current date included in the medication period and replacing the timing area with information indicating the timing of each of the plurality of users. Schedule setting device. A plurality of users who use the medication support system stores a notification sentence including a timing region that replaces information indicating the timing at which to take medication and the timing for each of the plurality of users,
Get at least the current time,
The notification area is changed by replacing the timing area with information indicating the timing of each of the plurality of users,
A medication support method, wherein when the current time reaches a time corresponding to the timing, the changed notification text for the timing is transmitted to the user terminal of the user who should take the medication at the timing. In the schedule setting device used in the medication support system,
Storing a notification sentence including a timing region that is replaced with information indicating the timing at which a plurality of users who use the medication support system should take medicine, and the timing for each of the plurality of users,
At least obtaining the current time,
Changing the notification text by replacing the timing area with information indicating the timing of each of the plurality of users;
When the current time reaches a time corresponding to the timing, a step of transmitting the changed notification text for the timing to the user terminal of the user who should take the medicine at the timing is executed.

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