JP2017068423A - Portable monitoring terminal and program - Google Patents

Abstract

PROBLEM TO BE SOLVED: To determine the possibility of removal of the monitoring terminal which is not expected by a user and to continue monitoring of life according to need.SOLUTION: The portable monitoring terminal is for monitoring occurrence of abnormalities in a user's life, and includes wearing detection means, a motion sensor, body motion detection means, and abnormality determination means. The wearing detection means detects the state in which the user is wearing the portable monitoring terminal. The motion sensor detects motions of the portable monitoring terminal and outputs motion data. The body motion detection means detects body motions of the user based on the motion data. The abnormality determination means determines occurrence of abnormalities in the user's life if the body motions have not been detected for a specific monitoring period of time. Further, the abnormality determination means determines whether the monitoring of the life abnormalities needs to be still continued based on the situation of detection of the body motions, if removal of the terminal has been detected.SELECTED DRAWING: Figure 2

Description

  The present invention relates to a portable monitoring terminal that is worn by a user and monitors the state of the user and a program used for the portable monitoring terminal.

  2. Description of the Related Art Conventionally, there is a monitoring system that automatically detects an event such as a health abnormality in a user's daily life by a monitoring terminal attached to a user such as an elderly person and reports the event to a monitoring center. For example, Patent Document 1 below describes that safety confirmation information is generated and transmitted to the center (life monitoring process) based on the presence or absence of a user's body movement only when a terminal is attached to the user. .

JP 2006-141902 A

  However, when the life monitoring process is executed only when the user wears the monitoring terminal as in the technique described in Patent Document 1, the user wears the monitoring terminal loose when the user is sleeping. However, if it is recognized that the monitor terminal is not attached even though the monitoring terminal is not removed, the user's life abnormality cannot be detected. On the other hand, it is necessary to avoid a situation in which sleep of a user who does not have a life abnormality has been disturbed.

  In view of the circumstances as described above, an object of the present invention is to provide a portable monitoring terminal and a program capable of determining the possibility of removing a monitoring terminal unintended by the user and continuing life monitoring as necessary. There is.

  In order to achieve the above object, a mobile monitoring terminal according to an aspect of the present invention is a mobile monitoring terminal that monitors the occurrence of a life abnormality of a user, and includes a wearing detection means, a motion sensor, a body motion detection means, An abnormality determination means. The wearing detection means detects a wearing state of the portable monitoring terminal to the user. The motion sensor detects the motion of the mobile monitoring terminal and outputs motion data. The body motion detecting means detects the user's body motion based on the motion data. The abnormality determining means determines that a life abnormality has occurred in the user when the state in which the body movement is not detected continues for a predetermined monitoring time. In addition, when detecting the removal of the mobile monitoring terminal, the abnormality determination unit determines whether or not it is necessary to continue monitoring the life abnormality based on the detection state of the body movement.

  As a result, the mobile monitoring terminal determines whether or not it is necessary to continue life monitoring based on the detection status of the user's body movement when the mobile monitoring terminal is detached, so that the monitoring terminal unintended by the user in an inactive state such as sleeping The possibility of removal can be determined and life monitoring can be continued as necessary.

  The abnormality determination means may determine whether or not it is necessary to continue monitoring the abnormal life based on a detection state of the body movement in a predetermined period at least before or after the detection of the removal.

  Thereby, the portable monitoring terminal can determine whether or not it is necessary to continue life monitoring with high accuracy by confirming the body movement detection status in a predetermined period at least before or after the detection of the removal.

  The abnormality determining means continues monitoring the life abnormality when the body movement is not detected continuously for the predetermined period, and detects the life abnormality when the body movement is detected within the predetermined period. Monitoring may be terminated. In particular, whether or not it is necessary to continue monitoring the abnormal life may be determined according to the detection state of body movement immediately before the detection of detachment, with the predetermined period of time before the detection of detachment as the predetermined period.

  Thereby, the mobile monitoring terminal detects an unintentional removal that occurred while the user was sleeping when body movement is not detected in a predetermined period before the removal detection, a predetermined period after, or a predetermined period before and after the removal. The life monitoring can be continued and the life monitoring can be terminated by regarding the removal as intended by the user if any body movement is detected during the predetermined period before and after.

  The abnormality determination means determines the life abnormality based on a first standard in monitoring a life abnormality while the mobile monitoring terminal is being worn, and monitors the life abnormality continuously after the removal is detected. The life abnormality may be determined based on a second standard that is stricter than the standard.

  Thereby, in the life monitoring after the removal detection, the mobile monitoring terminal reliably detects the user's body movement even in the removed state by making the criterion of abnormality determination stricter than the life monitoring during wearing, It is possible to prevent misjudgment of abnormal life. Here, the first reference and the second reference may be the monitoring time (the second reference has a longer monitoring time), or the motion data threshold value for detecting the body movement (second The threshold value may be lower in the standard.

The program according to another aspect of the present invention is a mobile monitoring terminal that monitors the occurrence of a life abnormality of a user.
Detecting the mounting state of the mobile monitoring terminal to the user;
Detecting the movement of the mobile monitoring terminal and outputting movement data;
Detecting the user's body movement based on the movement data;
Determining that a life abnormality has occurred in the user when the state in which the body movement is not detected continues for a predetermined monitoring time;
When the removal of the portable monitoring terminal is detected, a step of determining whether or not it is necessary to continue monitoring the abnormal life based on the detection state of the body movement is executed.

  As described above, according to the present invention, it is possible to determine the possibility of detachment of the monitoring terminal unintended by the user, and continue life monitoring as necessary. However, this effect does not limit the present invention.

It is a figure which shows the structure of the portable monitoring terminal which concerns on one Embodiment of this invention. It is the flowchart which showed the flow of the life monitoring process by the said mobile monitoring terminal.

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

[Configuration of mobile monitoring terminal]
FIG. 1 is a diagram showing a configuration of a mobile monitoring terminal according to an embodiment of the present invention.

  The mobile monitoring terminal 100 according to the present embodiment is, for example, a wristband type (watch type) wearable terminal, and is worn, for example, on the wrist or arm of a user such as an elderly person. In addition to the wristband type, for example, a pendant type that can be hung from the neck, a head mount type that can be attached to the head on an ear or the like, or a waist-mounted type such as a belt shape or a belt loop hanging shape can be used.

  As shown in the figure, the mobile monitoring terminal 100 includes an acceleration sensor 11, a mounting sensor 12, a battery 13, a wireless communication unit 14, a notification unit 15, an operation display unit 16, an emergency button 17, and a control unit 18.

  The acceleration sensor 11 is composed of, for example, a triaxial sensor and detects the movement of the mobile monitoring terminal 100 (the movement of the user wearing the mobile monitoring terminal 100). The acceleration sensor 11 outputs acceleration data detected at a predetermined sampling period. Instead of the acceleration sensor 11, other motion sensors such as an angular velocity sensor may be used.

  The wearing sensor 12 is provided, for example, in the wristband portion of the mobile monitoring terminal 100 and detects the mounting state of the mobile monitoring terminal 100 on the human body (arm) of the user. As a detection method of the mounting sensor 12, for example, a capacitance type is adopted, but other types of sensors such as an induction type, an ultrasonic type, a photoelectric type, and a magnetic type may be used. In addition, when the portable monitoring terminal 100 has a belt-like shape and is connected to the user's wrist by connecting both ends thereof, the connection between the ends is detected by a contact switch or an energized state. Wearing can also be detected.

  The battery 13 supplies power to each unit of the mobile monitoring terminal 100. As the battery 13, for example, a rechargeable battery such as a lithium polymer battery, a lithium ion battery, or a nickel metal hydride battery is used.

  The wireless communication unit 14 wirelessly communicates with the remote monitoring center C via a mobile communication network such as 3G or LTE (Long Term Evolution), for example, and an abnormality of the user detected by the mobile monitoring terminal 100 (control unit 18). To the monitoring center C. The wireless communication unit 14 can also wirelessly communicate with a home security terminal connected to the monitoring center C by, for example, BLE (Bluetooth (registered trademark) Low Energy) or specific low power wireless.

  A supervisor is stationed in the monitoring center C, and when an abnormality report is received from the mobile monitoring terminal 100 (or via the security terminal in the house), necessary measures such as dispatch of emergency personnel to the user's site are taken. Taken.

  The notification unit 15 is configured as a vibration device, for example, and notifies the user of an abnormality or operation acceptance by a stimulus by vibration. In addition to vibration, notification may be made by voice.

  The operation display unit 16 is configured as a touch panel display, for example, and performs various display processes such as abnormality notification together with the notification by the notification unit 15 or instead of the notification. Further, the operation display unit 16 may function as an input unit for a user cancel operation for abnormality detection (reporting). A separate cancel button may be provided as an input unit for the cancel operation.

  The emergency button 17 is an emergency operation unit for the user to make an emergency report to the monitoring center C in an emergency. For example, two emergency buttons 17 are provided, and an emergency report is input when, for example, the two emergency buttons 17 are pressed simultaneously.

  The control unit 18 comprehensively controls each unit of the mobile monitoring terminal 100 and executes various calculations in accordance with inputs from the sensors and the operation unit. The control unit 18 performs monitoring processing to determine whether a fall abnormal state, an emergency abnormal state, and a life abnormal state have occurred in the user by the monitoring processing units of the life monitoring unit 181, the emergency monitoring unit 182 and the fall monitoring unit 183. Execute.

  The life monitoring unit 181, the emergency monitoring unit 182, and the fall monitoring unit 183 may each be configured as a dedicated hardware circuit or may be configured as software (program). When the life monitoring unit 181, the emergency monitoring unit 182 and the fall monitoring unit 183 are configured as software, they are stored in a storage device such as a RAM (Random Access Memory) or a flash memory (not shown) included in the mobile monitoring terminal 100. Hereinafter, these three types of monitoring processes will be described.

(Life monitoring)
The life monitoring means that the life monitoring unit 181 of the control unit 18 monitors whether the user (the wearer of the mobile monitoring terminal 100) moves based on the output of the acceleration sensor 11 so as to occur in daily life. If it is detected that a state where the patient cannot move due to a sudden illness or the like is detected, this is a function for reporting this.

  Specifically, the life monitoring unit 181 detects a movement (body movement) from the output of the acceleration sensor 11 in a state where the user wears the mobile monitoring terminal 100 (detected by the mounting sensor 12), and performs daily life. When the level of body movement does not continuously occur for a certain period (for example, 1 hour), it is determined that a life abnormality has occurred in the user.

The presence / absence of body motion is determined by observing the peak or change amount of acceleration data acquired from the acceleration sensor 11. For example, 1) When an acceleration peak value greater than or equal to a certain value (for example, 12 m / s ² ) is detected, or 2) When the amount of acceleration change per unit time (for example, one minute) exceeds a certain value, life monitoring The unit 181 determines that the user has body movement.

  Regarding the above 2), specifically, since the acceleration data when the user moves changes its value in a short cycle, the life monitoring unit 181 calculates the difference from the value of the immediately preceding acceleration data. The value obtained by integrating the absolute values of the differences over the unit time is defined as the amount of change in acceleration per unit time.

  Then, the life monitoring unit 181 notifies the user that it has been determined that there is a life abnormality through the vibration or sound of the notification unit 15 or the screen of the operation display unit 16, and after the notification, for a predetermined cancellation time (for example, 10 seconds). When a body movement is detected or a predetermined cancel operation is input from the user, the life abnormality is canceled (no abnormality is reported to the monitoring center C).

  Although details will be described later, in the present embodiment, when the life monitoring unit 181 detects the removal of the mobile monitoring terminal 100 from the user, the life monitoring unit 181 determines whether the life monitoring needs to be continued according to the body movement detection status at that time. judge. That is, while the user is not active such as sleeping, when the band connection part of the mobile monitoring terminal 100 is disconnected while the mobile monitoring terminal 100 is disconnected, or when the mobile monitoring terminal 100 is displaced, the human body is separated from the human body. When the sensor is not detected, the situation in which the life monitoring process needs to be performed is determined, and the life monitoring process is continued. Specifically, the life monitoring unit 181 regards the user as sleeping when the user has no body movement at the time of removal, and continues the life monitoring, and ends the life monitoring when the user has a body movement at the time of removal.

  Although not shown, the control unit 8 continuously records the detection result of the user's body movement (acceleration data output from the acceleration sensor 11) in a storage device such as a RAM or a flash memory. The life monitoring unit 181 determines whether or not to continue the life monitoring with reference to the recorded body movement detection result.

(Emergency monitoring)
The emergency monitoring is a function in which the emergency monitoring unit 182 of the control unit 18 notifies the monitoring center C when the user presses the emergency button 17 for the emergency response by the monitoring center C.

  Specifically, when the user presses and holds the emergency button 17 (for example, for 2 seconds), the emergency monitoring unit 182 determines that an emergency abnormality has occurred in the user. The emergency monitoring unit 182 notifies the monitoring center C of the emergency abnormality of the user and notifies the user that the abnormality has been confirmed via the notification unit 15 or the operation display unit 16.

  Even when life abnormality and fall abnormality occur in the user, when the emergency abnormality occurs, the emergency abnormality is given priority.

(Fall monitoring)
The fall monitoring is a function in which the fall monitoring unit 183 of the control unit 18 automatically detects the fall of the user (the wearer of the mobile monitoring terminal 100) based on the output of the acceleration sensor 11 and reports the occurrence of the fall accident. is there.

  Specifically, the fall monitoring unit 183 detects a fall event having characteristics that are likely to fall from the output of the acceleration sensor 11 while the user is wearing the mobile monitoring terminal 100, and evaluates the detection result. To detect falls.

  If a body movement such as a user standing up and walking is detected within a predetermined time (for example, 15 seconds) after the fall is detected, the fall monitoring unit 183 automatically cancels the detection of the fall event without confirming the fall abnormality. .

  When the fall monitoring unit 183 determines that the fall is abnormal, the fall monitoring unit 183 notifies the user of the vibration or sound of the notification unit 15 or the screen of the operation display unit 16, and after the notification, for a predetermined cancellation time (for example, 20 seconds). When a predetermined cancel operation is input from the user, the fall abnormality is canceled (no abnormality is reported to the monitoring center C). The detection method of the user's body movement may be the same as the detection method in life monitoring.

[Operation of mobile monitoring terminal]
Next, the monitoring operation of the mobile monitoring terminal 100 configured as described above will be described focusing on the life monitoring process. In the following description, the control unit 18 or each monitoring unit of the mobile monitoring terminal 100 will be described as the main operating subject, but this operation is also performed in cooperation with a program executed under the control of the control unit 18. .

  The life monitoring process is started when attachment of the mobile monitoring terminal 100 to the user is detected. In a state in which the user is conscious, the user's arm is moved with a certain degree of frequency, and when the state in which there is almost no movement continues, the user is considered to be sleeping.

  Therefore, in the life monitoring process, when the life monitoring unit 181 detects the removal of the mobile monitoring terminal 100 from the user, the recorded body movement detection result for 20 minutes before the detection (hereinafter referred to as body movement recording). If the user has a significant body movement, it is determined that the user is in an active state, the removal is regarded as a removal intended by the user, and the life monitoring is terminated.

  On the other hand, if there is no significant body movement in the 20 minutes before the detection, the life monitoring unit 181 determines that the user is in an inactive state (sleeping), and the removal is a removal not intended by the user. The life monitoring is terminated.

  Here, the reference time of the detection result of the body movement before the removal detection is set to 20 minutes. In general, the average duration of REM sleep in which the human is in a light sleep state is approximately 20 minutes. From this, it can be estimated that the user is at least in a REM sleep state when no significant body movement is detected for 20 minutes before the removal detection.

Specifically, in the determination of the body motion, 1) when the integrated value of the acceleration change amount per unit time (for example, 1 minute) continues for 20 minutes or less, or 2) above a certain value (for example, A criterion such as when a period in which no acceleration peak value of 12 m / s ² ) is detected continues for 20 minutes is used.

However, since the user who is asleep is in a state of resting, the reference value of the body movement determination in the determination of the activity state is a reference value lower than the reference value in the life monitoring process at the time of wearing, and as a significant body movement It may be easy to detect. The low reference value is, for example, that the acceleration peak value is less than 10 m / s ² or the like, but a lower reference value is used for an index other than the acceleration peak value (for example, the integrated value of the acceleration change amount per unit time). May be used.

  FIG. 2 is a flowchart showing the flow of life monitoring processing by the life monitoring unit 181.

  As shown in the figure, the life monitoring unit 181 determines whether or not the wearing sensor 12 detects the removal of the mobile monitoring terminal 100 from the user (step 21).

  When it is determined that the removal has been detected (Yes in Step 21), the life monitoring unit 181 refers to the body movement record for 20 minutes before the removal detection (Step 22).

  As a result of referring to the body movement record, when it is determined that there is significant body movement in the user for 20 minutes before the removal detection (Yes in step 23), the life monitoring unit 181 further obtains from the acceleration sensor 11. For acceleration data, based on the above-mentioned integrated value of acceleration change per unit time and acceleration peak value, the user's body movement for 1 minute after removal detection was monitored, and the user had significant body movement It is determined whether or not (step 24).

  If it is determined that there is significant body movement in the user even for one minute after the removal is detected (Yes in step 24), the life monitoring unit 181 indicates that the user is active and the removal is intended by the user. The life monitoring process is terminated (step 25).

  On the other hand, if it is determined that there is no significant body movement in the user in either Step 23 (20 minutes before removal detection) or Step 24 (1 minute after removal detection) (No in Step 23 or Step 24), The monitoring unit 181 considers that the user is inactive (sleeping) and the removal is not intended by the user, and continues the life monitoring process (step 26).

  If it is determined in step 21 that the removal of the mobile monitoring terminal 100 is not detected (No in step 21), the life monitoring unit 181 performs normal life processing, and the acceleration data acquired from the acceleration sensor 11 is described above. Based on the integrated value of acceleration change per unit time and acceleration peak value, it is determined whether or not the user has significant body movement (step 27).

  When it is determined that the user has no significant body movement (No in Step 27), the life monitoring unit 181 determines whether or not the state without the significant body movement has continued for 60 minutes (Step 28).

  When it is determined that the state without the significant body movement has continued for 60 minutes (Yes in Step 28), the life monitoring unit 181 determines that a life abnormality has occurred (Step 29). Thereafter, the life monitoring unit 181 notifies the user that the life abnormality has been determined by the vibration or sound of the notification unit 15 or the screen of the operation display unit 16, and after the notification, for a predetermined cancellation time (for example, 10 seconds). If body movement is detected in the meantime or a predetermined cancel operation is input from the user, the life abnormality is canceled (no abnormality is reported to the monitoring center C).

  The life monitoring unit 181 executes the above process every time the wearing of the mobile monitoring terminal 100 is detected.

  Here, when the removal of the mobile monitoring terminal 100 is detected, the mobile monitoring terminal 100 is touching the user's wrist, but it is considered that the body movement is harder to detect than during wearing. In the life monitoring process in the continuous monitoring in the above step 26, the life monitoring unit 181 lowers the sensitivity of abnormality determination than the normal life monitoring process executed during wearing, that is, the life abnormality determination criterion is a stricter standard. It may be set to be difficult to be determined as a life abnormality.

  For example, when the life monitoring unit 181 determines to continue life monitoring, the life monitoring unit 181 extends the monitoring time by 20 minutes, extends the remaining monitoring time by 1.5 times, slows down the counting speed of the remaining monitoring time, etc. The monitoring time for determining a life abnormality is longer than that during wearing. In addition to the monitoring time, the life monitoring unit 181 may use a reference value that is lower than that during wearing, such as lowering a reference value (such as an acceleration threshold) to determine that there is body movement, for example. Good. Thereby, even if the movement of the mobile monitoring terminal 100 is small, it is easy to determine that there is a body movement, so that misreports of life abnormalities are less likely to occur.

[Summary]
As described above, according to the present embodiment, when the mobile monitoring terminal 100 is removed from the user, the mobile monitoring terminal 100 determines the detection status of the user's body movement in a predetermined period before and after the removal. If the user has no significant body movement during the predetermined period, the user is sleeping, and the removal can be regarded as a removal not intended by the user, and monitoring of abnormal life can be continued.

[Modification]
The present technology is not limited to the above-described embodiment, and various modifications can be made without departing from the gist of the present technology.

  In the above-described embodiment, the life monitoring process is ended when significant body movement is detected by the user in any of the predetermined periods (20 minutes before detection, 1 minute after detection) before and after detection of removal. However, the life monitoring unit 181 omits one of the body movement detection processes (the processes in steps 22 and 23 in FIG. 2 and the process in step 24) in a predetermined period before and after the removal detection. May be.

  In addition, the life monitoring unit 181 ends the life monitoring when body movement is detected in any one of the predetermined periods before and after the removal detection, and life monitoring when no body movement is detected in the predetermined period before and after the removal. May be continued. That is, if the determination result in step 23 in FIG. 2 is No, the determination in step 24 in FIG. 2 is further executed. If body movement is detected in one minute after detection in step 24, the life monitoring process is terminated. Also good.

  In the above-described embodiment, an example is shown in which the body movement record of the user referred to when the removal of the mobile monitoring terminal 100 is detected in the life monitoring process is recorded in a storage device (flash memory) of the mobile monitoring terminal 100. It was. However, the body motion recording may be transmitted to the other device via the wireless communication unit 14 and recorded constantly every time acceleration data is output from the acceleration sensor 11. Here, the other device may be the monitoring center C or another external server, or may be a home server installed at the home of the user wearing the mobile monitoring terminal 100. In this case, the life monitoring unit 181 determines whether or not the life monitoring needs to be continued by receiving and referring to the body movement record from the other device via the wireless communication unit 14 when the removal is detected. Alternatively, instead of recording the presence or absence of body movement determined based on acceleration data as body movement recording, acceleration data for a predetermined period used for determination is recorded as it is in the mobile monitoring terminal 100, and when the removal is detected A configuration may be adopted in which the presence / absence of body movement is determined based on the acceleration data to determine whether or not to continue life monitoring.

  In the above-described embodiment, the life monitoring unit 181 determines the user's sleep state (inactive state) based on the duration of the state in which the user's significant body movement (predetermined acceleration) is not detected. However, the life monitoring unit 181 determines the sleep state based on the detection frequency (for example, several times per hour) of acceleration that is equal to or greater than a predetermined value (for example, acceleration that is considered to be that the user has turned over), for example. Also good.

  In the above-described embodiment, an example in which the mobile monitoring terminal 100 is a wristband type terminal that can be worn on the user's arm has been shown. However, the mobile monitoring terminal 100 is, for example, a belt type that can be worn on the user's waist or abdomen. For example, it may be attached to various other parts of the user's body.

  The above embodiment has been described on the assumption that the mobile monitoring terminal 100 has an emergency monitoring function by the emergency monitoring unit 182 and a fall monitoring function by the fall monitoring unit 183, but the mobile monitoring terminal 100 has an emergency monitoring function and a fall. The monitoring function may not be provided.

  In the above-described embodiment, the mobile monitoring terminal 100 is configured to include various sensors, a notification unit, an operation display unit, a wireless communication unit, and the like as a wearable terminal, but at least a part of those units of the mobile monitoring terminal 100 May be provided in another device (for example, a mobile terminal such as a smartphone carried by the user), and the same processing as in the above-described embodiment may be executed by cooperation processing with the other device.

DESCRIPTION OF SYMBOLS 11 ... Acceleration sensor 12 ... Wear sensor 14 ... Wireless communication part 18 ... Control part 181 ... Life monitoring part 100 ... Portable monitoring terminal C ... Monitoring center

Claims (5)

A mobile monitoring terminal for monitoring the occurrence of abnormal life of a user,
Wearing detection means for detecting a wearing state of the portable monitoring terminal to the user;
A motion sensor that detects movement of the mobile monitoring terminal and outputs movement data;
Body movement detecting means for detecting the user's body movement based on the movement data;
A means for determining that a life abnormality has occurred in the user when the state in which the body movement is not detected continues for a predetermined monitoring time, and when the removal of the mobile monitoring terminal is detected, the detection state of the body movement A mobile monitoring terminal comprising: an abnormality determination unit that determines whether or not to continue monitoring of the abnormal life based on the above. The mobile monitoring terminal according to claim 1,
The mobile monitoring terminal, wherein the abnormality determination unit determines whether or not the monitoring of the life abnormality is necessary based on a detection state of the body movement in a predetermined period at least before or after the detection of the removal. The mobile monitoring terminal according to claim 2,
The abnormality determining means continues monitoring the life abnormality when the body movement is not detected continuously for the predetermined period, and detects the life abnormality when the body movement is detected within the predetermined period. Mobile monitoring terminal that ends monitoring. The mobile monitoring terminal according to any one of claims 1 to 4,
The abnormality determination means determines the life abnormality based on a first criterion in monitoring a life abnormality while the portable monitoring terminal is being worn, and in the monitoring of the life abnormality continued after the removal is detected, the first abnormality A mobile monitoring terminal that determines the life abnormality based on a second standard that is stricter than the standard. In the mobile monitoring terminal that monitors the occurrence of user life abnormalities,
Detecting the mounting state of the mobile monitoring terminal to the user;
Detecting the movement of the mobile monitoring terminal and outputting movement data;
Detecting the user's body movement based on the movement data;
Determining that a life abnormality has occurred in the user when the state in which the body movement is not detected continues for a predetermined monitoring time;
A program that, when detecting the removal of the mobile monitoring terminal, executes a step of determining whether or not to continue monitoring the abnormal life based on the detection state of the body movement.

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