JP3546282B2 - Life abnormality detection method and living information monitoring system by water volume monitoring - Google Patents

Description

[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to a living abnormality detection method and an improvement of a living information monitoring system by monitoring the amount of water applied to an apartment house for the elderly and the like.
[0002]
[Prior art]
In recent years, in apartment buildings for the elderly (silver apartments), a living information monitoring system has been developed to quickly detect when an elderly person or a sick living alone falls down in each house due to an unexpected illness or accident. Has been introduced.
In this system, the living condition monitoring panel installed in the manager's office or disaster prevention center, etc., is connected to the living condition detection sensor provided in each house and the presence check switch via a signal line. , And is configured to interlock with the electric lock of the door of each house.
[0003]
Here, the living abnormality detection sensor includes an infrared detection sensor that detects the movement of a person in each dwelling, a water amount detection sensor that detects the usage state of toilet water, and a gas usage detection sensor that detects the usage state of gas. There have been proposed electric use amount detection sensors for detecting the electric use state.
For example, the living information monitoring panel determines that an abnormality has occurred in a person in the house if the water level detection sensor does not detect that the water in the flush toilet has been used for a predetermined time (for example, 12 hours). Then, an alarm is output, or a preset destination (for example, a security company, a fire department, etc.) is automatically dialed via a communication line to notify that an abnormality has occurred.
[0004]
Also, when the resident goes out, if the resident stays in the house, if the electric lock is locked from outside the room within a predetermined time (for example, 3 minutes) after operating the occupancy confirmation switch, the occupancy mode is set. On the other hand, if the electric lock is locked without operating the occupancy confirmation switch when going out while the abnormality monitoring is continued, the absence mode is set, and the abnormality monitoring is released to prevent an erroneous alarm output. .
[0005]
When returning from outside, if the door is locked from the room, the mode is switched from the absence mode to the presence mode, and the abnormality monitoring is restarted, but this switching operation may be forgotten, and the resident's discovery of the abnormality is delayed. There are cases.
In order to prevent such a case, the water amount is monitored by the water amount detection sensor even during the absence mode, and when the use of a certain amount or more of water is detected, the mode is automatically switched to the occupancy mode.
[0006]
[Problems to be solved by the invention]
However, in the above-mentioned conventional living information monitoring system, when all the residents go out while using the washing machine or while continuing to supply water to the bath, the living information monitoring panel uses a certain amount of water or more. Therefore, it is determined that the resident is occupied, the mode is switched from the absence mode to the occupancy mode, and after the use of water is stopped, abnormal monitoring is performed. In some cases, it was determined to have occurred, and a false alarm was output.
[0007]
The present invention has been made in order to solve such a problem, and even if the user goes out while using water, a lifestyle abnormality detection method by monitoring the amount of water can be prevented from shifting to the occupancy mode and preventing false alarm. And a living information monitoring system.
[0008]
[Means for Solving the Problems]
The living abnormality detection method according to claim 1, proposed to achieve the above object, is characterized in that when the monitoring of the water amount is set to the absence mode, when the use of a certain amount or more of water is detected, Performs the basic operation of automatically switching to the mode, and when switching to the absence mode is set, for a predetermined time from the setting , the automatic switching to the in- room mode is not performed even if the amount of water in the room is used holding the unattended mode, after the lapse of the predetermined time, it cancels the forced unattended mode, and switching set unattended mode execution normal possible the basic operations, then use of certain more water in the indoor Is set to switch to the occupancy mode.
[0009]
As a result, the absence mode is forcibly maintained during the predetermined time, so that if the predetermined time is set to the longest time before the use of water is stopped, it is possible to stay in the room even if the user is out. Does not switch to mode.
In the lifestyle abnormality detection method according to the second aspect, when the mode is switched to the absence mode, if a certain amount or more of water is used in the room, the absence mode is maintained until the use of the water amount ends. After this use, when the use of a certain amount or more of water in the room is detected, the mode is switched to the in-room mode.
[0010]
If the use of a certain amount of water or more is not detected after the use, the absence mode is continued. This is preferably performed when the usage time of the amount of water is not determined.
According to a third aspect of the present invention, there is provided the living abnormality detection method according to the first or second aspect, wherein when the locking operation is performed from outside the room until a predetermined time elapses after the occupancy confirmation switch operation is performed. The occupancy mode is continued without switching from the mode to the absence mode.
[0011]
In other words, if there is a lock without operating the occupancy confirmation switch, and if the occupancy confirmation switch has been operated and the lock has occurred after the lapse of the predetermined time, the mode is switched to the absence mode.
5. The living information monitoring system according to claim 4, wherein when the living information monitoring panel is set to the absence mode, even if a predetermined amount or more of water is used until a predetermined time elapses from the setting, the living information monitoring panel is in the occupancy mode. After the lapse of a predetermined time, the forced absence mode is not maintained, and the forced absence mode is released, and the mode is switched to the normal absence mode in which the basic operation can be performed. Has a function of switching to the in- room mode when the use of a certain amount or more of water is detected .
[0012]
In the living information monitoring system according to claim 5, when the living information monitoring panel is set to the absence mode, if a certain amount or more of water is used in the room, the use of the water amount is terminated. Has a function of holding the absence mode, and switching to the presence mode when the use of a certain amount of water in the room is detected after use.
[0013]
According to a sixth aspect of the present invention, in the living information monitoring system according to the fourth or fifth aspect , the living information monitoring panel locks from outside the room until a predetermined time elapses after the presence check switch is operated. When it is determined that the occupancy mode has been set, the occupancy mode is continued without switching from the occupancy mode to the absence mode.
According to a seventh aspect of the present invention, in the fifth aspect of the present invention, the living information monitoring panel detects an output signal of the water amount detection sensor read by the CPU at regular intervals through the I / O port and continuously outputs the signal. To determine the proper use.
[0014]
In claim 8, in claim 5, the life information monitoring panel uses a retriggerable timer that is not re-triggered by an output signal from the water amount detection sensor so that the time does not increase as long as the water amount is in use. If the retrigable timer does not time out, it is determined that the water amount is to be used continuously, and when the time is up, the absence mode holding is released.
[0015]
BEST MODE FOR CARRYING OUT THE INVENTION
Hereinafter, embodiments of the present invention will be described with reference to the drawings.
FIG. 1 is a block diagram schematically showing an example of the entire configuration of a living information monitoring system according to the present invention.
This living information monitoring system is applied to a nursing home or an apartment for the elderly, and a living information monitoring panel 1 is installed in a manager's office, a disaster prevention center, or the like. Are checked, and various sensors are operated in accordance with the presence / absence of the resident to detect abnormalities in life.
[0016]
The presence / absence determination circuit 11 in the living information monitoring panel 1 basically determines that the resident has gone out and shifts to the absence mode by closing the door from the outside of each room and locking the electric lock 2. If the locking and unlocking thumb turn provided on the indoor side of the door is operated from the inside to lock the door, it is determined that the vehicle has returned from going out, and the mode is shifted to the in-room mode. If the lock is applied from the outside after operating the occupancy confirmation switch SW, the occupancy mode is maintained without switching to the absence mode.
[0017]
Hereinafter, a method of detecting an abnormality in life by monitoring the amount of water performed using a water amount detection sensor S that is installed at the base of a water pipe and detects the use of water such as a toilet in daily life among various sensors will be described.
When the occupancy mode is set, the water amount detection sensor S monitors the usage of the water amount, and when a time during which a certain amount of water is not used continues for a predetermined time (for example, 12 hours), a CPU or the like is used. The configured abnormality detection circuit 12 notifies the abnormality from the alarm device 3 by a voice message or an alarm sound.
[0018]
On the other hand, when the absence mode is set, the abnormality monitoring by the water amount detection sensor S is canceled. When the use of the amount of water is detected, the basic operation of automatically shifting to the in-room mode is performed.
Here, the reason why the water amount is monitored by the water amount detection sensor S is based on the water amount that is equal to or more than a certain value, in order to eliminate outflow of water due to water leakage or failure of the faucet. The determination of the water leakage or the like may be made based on the amount of water in five minutes, for example, and this determination criterion may be made when a below or a certain amount of water is continuously detected for a predetermined time (for example, one hour). Good.
[0019]
In the occupancy mode, the non-use time of the water amount is measured by the timer circuit 13, and the timer is restarted (reset) every time a predetermined amount or more of water is used, and the measured time exceeds a predetermined time set in advance. At times, the alarm device 3 notifies the abnormality.
According to the present invention, when the life abnormality monitoring panel 1 is switched to the absence mode, the necessity of abnormality monitoring is small for a predetermined time (for example, 30 minutes) from the time of the setting. The absence mode is forcibly maintained regardless of the presence or absence of.
[0020]
With this, even when a fully automatic washing machine or a dishwasher (automatic dishwasher) that uses water intermittently is operated when going out, the water amount detection sensor S can use a certain amount of water or more. There is no case where the state is detected and the mode is shifted to the occupancy mode. For this reason, after the washing machine or the like stops, even if there is no resident, the living amount abnormality is not detected by operating the water amount detection sensor S and the like.
[0021]
The time during which the forced absence mode (forced absence mode) is maintained is also measured by the timer circuit 13. This time is determined in advance by the longest operation time of the washing machine or the like (the time until the last use of water). ) The above may be set.
When the timer circuit 13 has timed out (when the predetermined time has elapsed), the operation returns to the basic operation, and the mode is switched to the normal absence mode. When detected, the mode is switched to the occupancy mode, and when not detected, the absence mode is continued.
[0022]
FIG. 2 is a flowchart showing the above operation.
In the living information monitoring panel 1, when it is determined that there is a lock from outside the room until the predetermined time (here, 3 minutes) elapses after the occupancy confirmation switch SW is operated, the occupancy mode is switched to the absence mode. The occupancy mode is continued without switching to the occupancy mode. In other words, if there is a lock without operating the occupancy confirmation switch SW, or if there is a lock after a lapse of a predetermined time after the operation of the occupancy confirmation switch SW, the mode is switched to the absence mode.
[0023]
Here, when the occupancy confirmation switch SW is operated, the occupancy flag is set. This flag is held for three minutes, and is automatically reset if the electric lock 2 is not locked during that time. This three-minute set holding assumes a normal operation time required from the time when the occupancy confirmation switch SW is operated to the time when it is locked, and can be set to an arbitrary time.
[0024]
When the electric lock 4 is locked, the presence / absence determination circuit 11 refers to the flag to determine whether or not the electric lock 4 is set. If the electric lock 4 is set, the presence / absence determination circuit 11 continues the occupancy mode and sets the electric lock. If not, the process shifts to the absence mode (steps 100 to 110).
When the mode shifts to the absence mode, the detection of the living abnormality by the water amount monitoring is canceled, and at the same time, the timer circuit 13 is activated to set the forced absence mode. When the time counting by the timer circuit 13 is up, the operation returns to the basic operation as a normal absence mode.
[0025]
In the normal absence mode, the usage of the water amount is monitored by the water amount detection sensor S, and when a certain amount or more of water is used, the operation mode is shifted to the occupancy mode, and the life abnormality is detected by monitoring the water amount. Steps 111 to 117).
FIG. 3 is a time chart showing the above basic operation.
Here, the meaning of the holding time of the forced absence mode measured by the timer circuit 13 is defined as the water usage status confirmation that means that the detection of the use of a certain amount or more of water by the water amount detection sensor S is started after the time has elapsed. Timer T is used.
[0026]
FIG. 5A shows a case where water is used even after the forced absence mode ends. For example, although a roommate who continues to use water remains in the room, the room is occupied. This is the case where the lock is locked from outside without operating the confirmation switch SW. In this case, when the water use status checking timer T has timed out, since water is being used, the mode is switched to the in-room mode, and the monitoring of lifestyle abnormalities is started.
[0027]
FIG. 6B shows a case where no water is used after the forced absence mode ends. For example, since all residents go out with the washing machine or the like operating, the presence check switch SW is turned on. This is the case where the door is locked from outside without being operated. In this case, when the water use status checking timer T expires, the water is not being used, so that the absence mode is continued without monitoring the lifestyle abnormality.
[0028]
FIG. 3C shows a case where water is not used at the end of the forced absence mode, but water is used thereafter. For example, although a roommate remains in the room, the presence check switch SW is used. Is not operated, the housemate locks from outside, and then the resident in the room starts using water. In this case, since the use of water is started after the time of the water use status confirmation timer T has expired, the mode is switched to the occupancy mode from that time, and the monitoring of lifestyle abnormalities is started. Note that, when the use of water is started during the counting of the water use status timer T, the mode is not switched to the occupancy mode at this start time, and if the water is used even after the time-up, the occupancy of the room starts from this time. Switch to mode.
[0029]
FIG. 6D shows a case where no water is used, that is, a case where the user is out of the office. At this time, during the counting of the water use status timer T, regardless of the time-up, no water is used, so the absence mode is continued.
Next, another configuration of the lifestyle abnormality monitoring system will be described.
FIG. 4 is a block diagram showing the configuration, and it is clear that the water amount detection sensor S is connected to the abnormality detection circuit 12 which is a CPU via the I / O port P as compared with the configuration of FIG. It is shown. The abnormality detection circuit 12 detects the read output signal of the water amount detection sensor S at regular intervals through the I / O port P, and determines continuous use by comparing with the previous output signal.
[0030]
When the living information monitoring panel 1 is locked from outside and switched to the absence mode, if a certain amount of water is being used indoors, the living information monitoring panel 1 is forcibly stopped until the use of the water amount is completed. Keep mode.
Thus, even when the user uses water whose usage time varies depending on the amount of water, such as filling a bath, when the user goes out, the water amount detection sensor S detects the use of a certain amount or more of water during the usage time. There is no transition to the occupancy mode. For this reason, there is no case where the water amount detection sensor S or the like is activated to detect a living abnormality after the bathing or the like is completed, despite the absence of a resident.
[0031]
In this configuration, when water is used intermittently, such as in a fully automatic washing machine or a dishwasher, the mode cannot be set to suit the actual life, and the configuration described in FIG. However, when water is used continuously, it is possible to set a mode switching suitable for real life regardless of the length of use time.
When the use of the amount of water is completed, the operation returns to the basic operation and the normal absence mode is set. When the use of a certain amount of water in the room is detected, the mode is switched to the in-room mode.
[0032]
FIG. 5 is a flowchart showing the above operation.
In the living information monitoring panel 1, similarly to the case described with reference to FIG. 2, it is assumed that the lock was found from outside the room until a predetermined time (here, three minutes) elapses after the occupancy confirmation switch SW is operated. When it is determined, the occupancy mode is continued without switching from the occupancy mode to the absence mode. If the lock is detected without operating the occupancy confirmation switch SW, or if the lock is detected after a lapse of a predetermined time after the occupancy confirmation switch SW is operated, the mode is switched to the absence mode (see step 200-210).
[0033]
At the time of shifting to the absence mode, the living abnormality detection by the water amount monitoring is canceled. At the same time, when the water amount detection sensor S detects the use of a certain amount or more of water and determines that the water is being used, Set forced absence mode until use ends. Then, when the use of the water amount ends, the operation returns to the basic operation as the normal absence mode. In the normal absence mode, the usage of the water amount is monitored by the water amount detection sensor S, and when a certain amount or more of water is used, the mode is shifted to the in-room mode, and the detection of a living abnormality by monitoring the water amount is started. (The above is steps 211 to 217).
[0034]
FIG. 6 is a time chart showing the above basic operation.
FIG. 11A shows a case where water is used again after the forced absence mode ends. For example, although a roommate who uses water remains in the room, the room stays in the room. This is the case where the lock is locked from outside without operating the confirmation switch SW. At this time, when the use of the suspended water is resumed, the mode is switched to the in-room mode, and the lifestyle abnormality monitoring is started.
[0035]
FIG. 6B shows a case where water is not used after the forced absence mode is ended. For example, since all residents go out while supplying water to the bath, the presence confirmation switch SW is turned on. This is the case where the door is locked from outside without being operated. At this time, even when the use of water is finished, the absence mode is continued as it is and the living abnormality monitoring is not performed.
FIG. 3C shows a case where water is used during the normal absence mode. For example, after locking out from the outside and going out, after returning home, forgetting to lock from the inside and returning to normal life. , When the use of water is started. At this time, when the use of water is started, the mode is switched to the in-room mode, and the lifestyle abnormality monitoring is started.
[0036]
FIG. 6D shows a case where water is not used during the normal absence mode, and a case where the user is out of the office. At this time, since no water is used, the absence mode is continued.
In the above, the case where the continuous use of water is determined by periodically detecting the output signal from the water amount detection sensor S has been described. In addition to this method, a retriggerable timer is configured in the timer circuit 13. To determine the continuous use of water.
[0037]
The retriggerable timer retriggers based on the output signal from the water amount detection sensor S. If the time is not up, the retriggerable timer is assumed to be in continuous use. Mode. According to this configuration, the program for monitoring the amount of water can be simplified.
[0038]
【The invention's effect】
As described above in detail, in the lifestyle abnormality detection method according to the first aspect, when the mode is switched to the absence mode, for a predetermined period of time after the setting, regardless of whether the amount of water in the room is used or not. Since the absence mode is forcibly maintained, even if the user goes out using the water, the user does not switch to the occupancy mode due to the use of the water. There will be no false alarm notification over time.
[0039]
In the life abnormality detecting method according to the second aspect, when the mode is switched to the absence mode, if a certain amount or more of water is used, the absence mode is maintained until the use of the water amount ends. Even if you go out while using water, the use of the water does not switch to the occupancy mode. There is no.
[0040]
In the life abnormality detection method according to the third aspect, when it is determined that there is a lock from outside the room before the predetermined time elapses after the operation of the switch for confirming the presence of the room, the presence mode is continued. In the case where the cohabitant remains, the abnormality monitoring is not canceled.
If the door is locked without operating the occupancy confirmation switch, if the switch is operated and the door is locked after a lapse of a predetermined time, the lock will be forcibly applied for a predetermined time or while using water. Since the absence mode is continued, even if the user goes out while using water, the mode is not switched to the presence mode, and a mode setting that matches the actual life can be performed.
[0041]
In the living information monitoring system according to claim 4, when the living information monitoring panel is set to the absence mode, the absence information mode is used even if a certain amount or more of water is used until a predetermined time elapses from the setting. Since the information is forcibly held, the use of water during this time does not judge that the user is in the room, and can prevent a false alarm from occurring.
In the living information monitoring system according to claim 5, the living information monitoring panel is configured such that, when the mode is switched to the absence mode, when a certain amount or more of water is used, until the use of the water amount ends. Since the absence mode is maintained, it is not determined that the user is occupied while the water is being used, and false alarm can be prevented.
[0042]
The living information monitoring system according to claim 6, wherein the living information monitoring panel is configured such that when it is determined that there is a lock from outside the room until a predetermined time elapses after the operation of the presence check switch, the presence of the room is checked. Since the mode is continued, the abnormality monitoring is not released when the cohabitant remains.
If the occupancy confirmation switch is locked without being operated, if the occupancy confirmation switch is operated and the locking is performed after a lapse of a predetermined time, if the occupancy is locked for a predetermined time or while water is used, forced Since the absence mode is continuously continued, even if the user goes out using water, the mode is not switched to the room mode, and a mode setting that matches the actual life can be performed.
[0043]
In the living information monitoring system according to claim 7, the living information monitoring panel detects an output signal of the water amount detection sensor at regular intervals to determine the continuous use of water, and the living information monitoring panel according to claim 8. The monitoring system determines continuous use of water by retriggering a retriggerable timer. Therefore, it is possible to determine the continuous use of the water amount with a simple configuration, and it is possible to maintain the use state in the absence mode.
[Brief description of the drawings]
FIG. 1 is a block diagram showing an example of a configuration of a living information monitoring system according to the present invention.
FIG. 2 is a flowchart illustrating an example of a procedure of a lifestyle abnormality detection method according to the present invention.
FIG. 3 is a time chart showing an example of the operation of the lifestyle abnormality detection method according to the present invention.
FIG. 4 is a block diagram showing another example of the configuration of the living information monitoring system according to the present invention.
FIG. 5 is a flowchart showing another example of the procedure of the lifestyle abnormality detection method according to the present invention.
FIG. 6 is a time chart showing another example of the operation of the lifestyle abnormality detection method according to the present invention.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 ... Living information monitoring board 11 ... Presence / absence determination circuit 12 ... Abnormality detection circuit 13 ... Timer circuit 2 ... Electric lock 3 ... Alarm device S ... Water amount detection sensor SW・ ・ ・ Room check switch P ・ ・ ・ I / O port T ・ ・ ・ Water use status check timer (forced absence mode time)

Claims (8)

When the in-room mode is set, the usage status of the indoor water volume is monitored, and when the time during which the water volume is not used continues for a predetermined time or more, the abnormality is notified, and when the vehicle is locked from the outside, the absence mode is set. In the case of a living abnormality detection method characterized by canceling the monitoring of the usage of the amount of water in the room when
When the monitoring of the water amount is set to the absence mode, when the use of a certain amount or more of water is detected, the basic operation of automatically shifting to the occupancy mode is performed,
When the switching to the absence mode is set, for a predetermined time from the setting, the forced absence mode in which the automatic switching to the in- room mode is not maintained even when the amount of water in the room is used,
After the lapse of the predetermined time, the forced absence mode is released, the mode is switched to the normal absence mode in which the basic operation can be performed , and thereafter, when the use of a certain amount or more of water in the room is detected. A living abnormality detection method by monitoring the amount of water, wherein the setting is switched to an in-room mode. When the in-room mode is set, the usage status of the indoor water volume is monitored, and when the time during which the water volume is not used continues for a predetermined time or more, the abnormality is notified, and when the vehicle is locked from the outside, the absence mode is set. In the case of a living abnormality detection method characterized by canceling the monitoring of the usage of the amount of water in the room when
When the monitoring of the water amount is set to the absence mode, when the use of a certain amount or more of water is detected, the basic operation of automatically shifting to the occupancy mode is performed,
When the switching to the absence mode is set, if a certain amount or more of water is used in the room, the absence mode is maintained until the use of the water amount ends,
After the use of the amount of water is completed, when the use of a certain amount or more of water is detected in the room, the mode is switched to the in-room mode. In any of claim 1 or claim 2,
A configuration in which, when the lock is applied from outside the room until the predetermined time elapses after the occupancy confirmation switch operation is performed, the occupancy mode is continued without switching from the occupancy mode to the absence mode. Life abnormality detection method that we are saying. A water amount detection sensor that detects the use of water in the room, and when set in the occupied mode, monitors the usage state of the water amount by the water amount detection sensor, and a non-use time of a certain amount or more of water is determined for a predetermined time. When the above is continued, the abnormality is reported, while when the absence mode is set, the abnormality monitoring by the water amount detection sensor is canceled, and when the use of a certain amount or more of water is detected during the absence mode, the operation is switched to the occupancy mode. In a living information monitoring system including a living information monitoring panel that performs a basic operation of automatically shifting,
When the living information monitoring panel is set to the absence mode, the forced absence mode is not automatically switched to the room mode even if a certain amount of water is used until a predetermined time elapses after the setting. After a lapse of a predetermined time, the forced absence mode is released, and the mode is switched to a normal absence mode in which the basic operation can be performed. Thereafter, the use of a certain amount or more of water in the room is detected. Occasionally, a living information monitoring system that monitors the amount of water with the function of switching to the occupancy mode . A water amount detection sensor that detects the use of water in the room, and when set in the occupied mode, monitors the usage state of the water amount by the water amount detection sensor, and a non-use time of a certain amount or more of water is determined for a predetermined time. When the above is continued, the abnormality is reported, while when the absence mode is set, the abnormality monitoring by the water amount detection sensor is canceled, and when the use of a certain amount or more of water is detected during the absence mode, the operation is switched to the occupancy mode. In a living information monitoring system including a living information monitoring panel that performs a basic operation of automatically shifting,
When the living information monitoring panel is set to the absence mode, if a certain amount or more of water is used in the room, the absence information mode is maintained until the use of the water amount is finished, and the amount of water is monitored. A living information monitoring system for monitoring the amount of water provided with a function of switching to an in-room mode when the use of a certain amount of water in a room is detected after use is completed. In any one of claims 4 and 5,
There is also an occupancy confirmation switch,
When it is determined that there is a lock from outside the room before the predetermined time elapses after the occupancy confirmation switch is operated, the living information monitoring panel does not switch from the occupancy mode to the absence mode. , A living information monitoring system configured to continue the occupancy mode. In claim 5,
The living information monitoring system is configured such that the living information monitoring board detects an output signal of a water amount detection sensor read at predetermined intervals through an I / O port by a CPU to determine continuous use. In claim 5,
The living information monitoring board uses a retriggerable timer that does not time out as long as the amount of water is in use by being retriggered by an output signal from the water amount detection sensor. If not, a living information monitoring system is configured to determine that continuous use of the water amount is performed, and release the absence mode when time is up.

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