Operation state monitoring system, control method therefor, and control program product

Abstract

The invention provides an operation state monitoring system, a control method therefor, and a control program product. A motion state monitoring system according to the present disclosure monitors a motion state of a subject on the basis of detection results of a plurality of sensors respectively attached to a plurality of parts of the body of the subject, and is provided with: a display control unit for controlling the motion state of the subject on the basis of the detection results of the plurality of sensors; the display unit displays, on the same screen, a measurement result icon indicating a measurement result of an action to be monitored that can be acquired from a sensor worn on a part of the body of a subject, and a display setting region for setting a region in which the measurement result is displayed. And a receiving unit that receives a setting operation for the display setting region in order to set the region in which the measurement result is displayed with respect to the measurement result icon.

Description

Technical Field

[0001] The present invention relates to an action state monitoring system, a control method and a control program thereof. Background Art

[0002] Patent Document 1 discloses an operation state monitoring system that monitors the operation state of a subject based on detection results obtained by a plurality of sensors respectively worn at a plurality of locations on the subject's body.

[0003] Patent Document 1: Japanese Patent Application Publication No. 2022-34449 Summary of the invention

[0004] In an action state monitoring system that monitors the action state of a subject as in the related art, improvement in usability is required regarding the setting of monitoring results displayed on a monitor.

[0005] The present disclosure has been made in view of the above background, and an object of the present disclosure is to provide an operation state monitoring system, a control method thereof, and a control program that can improve usability.

[0006] The motion state monitoring system of the present disclosure monitors the motion state of the subject based on the detection results of multiple sensors respectively worn at multiple parts of the subject's body, and comprises: a display control unit, which displays a measurement result icon representing the measurement result of the motion of the monitored object that can be obtained from the sensor worn at the part of the subject's body and a display setting area for setting the area for displaying the measurement result on the same screen; and an acceptance unit, which accepts the setting action of the display setting area for setting the area for displaying the measurement result for the measurement result icon. In the motion state monitoring system, the measurement result that the user wants to display on the screen, for example, is displayed in a graph on the screen only by the user moving the measurement result icon displayed on the screen to the display setting area. That is, the motion state monitoring system can improve usability. In addition, the motion state monitoring system can also perform calculation processing using a learning model generated by machine learning using the detection results of the past sensors. The motion state monitoring system can calculate whether the motion state of the motion of the monitored object of the subject is good or not with higher accuracy by performing calculation processing using the learning model.

[0007] The following method can also be adopted, that is, the display control unit displays multiple measurement result icons and multiple display setting areas on the same screen, wherein the multiple measurement result icons respectively represent measurement results of multiple monitored object actions that can be obtained from multiple sensors worn at parts of the subject's body, and the multiple display setting areas are used to set multiple areas for displaying any measurement results selected from the multiple measurement results.

[0008] The receiving unit may receive a setting operation for setting a common display setting area for two or more measurement result icons among the plurality of measurement result icons in order to set an area for displaying the measurement results.

[0009] The receiving unit may receive the setting operation by dragging and dropping the measurement result icon to the display setting area.

[0010] The display control unit may display, on the screen, a measurement result icon for determining that the measurement result is to be displayed in the display setting area.

[0011] The receiving unit may receive a change operation of changing the area displaying the measurement result by dragging and dropping a measurement result icon displayed in one of the display setting areas to another display setting area.

[0012] The plurality of measurement results may include angles of joints of the subject's body based on detection results of a plurality of sensors or the angles on an arbitrary coordinate system based on a detection result of any one of a plurality of sensors.

[0013] The operation state monitoring system according to the present disclosure may further include the plurality of sensors.

[0014] The control method of the motion state monitoring system involved in the present disclosure is a control method of the motion state monitoring system that monitors the motion state of the subject based on the detection results of multiple sensors respectively worn at multiple parts of the subject's body, wherein a measurement result icon representing the measurement result of the motion of the monitored object that can be obtained from the sensors worn at the parts of the subject's body and a display setting area for setting the area for displaying the measurement result are displayed on the same screen, and a setting action for the display setting area in order to set the area for displaying the measurement result for the measurement result icon is accepted. In the control method of the motion state monitoring system, the measurement result that the user wants to display on the screen is displayed on the screen, for example, in the form of a graph, simply by the user moving the measurement result icon displayed on the screen to the display setting area. That is, the control method of the motion state monitoring system can improve usability.

[0015] The control program involved in the present disclosure enables a computer to execute control processing in an action state monitoring system, wherein the action state monitoring system monitors the action state of the subject based on the detection results of multiple sensors respectively worn at multiple parts of the subject's body, wherein the control program enables the computer to execute the following processing, namely: a processing of displaying a measurement result icon representing the measurement result of the monitored object action that can be obtained from the sensors worn at the parts of the subject's body and a display setting area for setting the area for displaying the measurement result on the same screen; and a processing of accepting a setting action of the display setting area for setting the area for displaying the measurement result for the measurement result icon. In this control program, the measurement result that the user wants to display on the screen, for example, is displayed in a graph on the screen simply by the user moving the measurement result icon displayed on the screen to the display setting area. That is, the control program can improve usability.

[0016] According to the present disclosure, it is possible to provide an operation state monitoring system capable of improving usability, a control method thereof, and a control program.

[0017] The above and other objects, features and advantages of the present disclosure will be more fully understood from the detailed description and accompanying drawings given below. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a block diagram showing a configuration example of the operation state monitoring system according to the first embodiment.

[0019] Figure 2 This is a diagram showing an example of a wearing target part of a measuring instrument worn by a subject.

[0020] Figure 3It is a diagram showing a configuration example of a measuring instrument provided in the operation state monitoring system according to the first embodiment.

[0021] Figure 4 To express Figure 3 The diagram shows an example of how the measuring instrument is worn by a subject.

[0022] Figure 5 This is a flowchart showing the operation of the operation state monitoring device provided in the operation state monitoring system according to the first embodiment.

[0023] Figure 6 A diagram showing an example of display content of a monitor.

[0024] Figure 7 A diagram showing an example of display content of a monitor.

[0025] Figure 8 A diagram showing an example of display content of a monitor. DETAILED DESCRIPTION

[0026] The present invention is described below by way of the embodiments, but the present invention is not limited to the following embodiments. In addition, the structures described in the embodiments are not all necessary technical means for solving the problems. For the purpose of clear description, the following description and the accompanying drawings are appropriately omitted and simplified. In each of the accompanying drawings, the same symbols are marked for the same elements, and repeated descriptions are omitted as needed.

[0027] <Implementation method 1>

[0028] Figure 1 The block diagram shows a structural example of the motion state monitoring system 1 involved in the first embodiment. The motion state monitoring system 1 is a system for monitoring the motion state of the subject. Based on the monitoring result, a user such as a caregiver can implement support for making the motion of the subject closer to the desired motion. The following is a specific description.

[0029] like Figure 1 As shown, the operation state monitoring system 1 includes a plurality of measuring instruments 11, an operation state monitoring device 12, and an operation terminal 13. The operation state monitoring device 12 can also be referred to as an operation state monitoring system as a single unit. The operation state monitoring device 12, the plurality of measuring instruments 11, and the operation terminal 13 are configured to be able to communicate with each other via a wired or wireless network. In addition, in this embodiment, the case where 11 measuring instruments 11 are set is described as an example. Hereinafter, the 11 measuring instruments 11 are distinguished from each other, and are also referred to as measuring instruments 11_1 to 11_11.

[0030] The operation terminal 13 is a communicative terminal owned by a user or temporarily allocated to a user, such as a PC (Personal Computer) terminal, a portable terminal such as a smart phone or a tablet terminal, or a dedicated communication terminal prepared for this system, etc. In addition, although in this embodiment, the operation terminal 13 and the operation status monitoring device 12 are separately provided as an example for explanation, it is not limited to this, and the operation terminal 13 and the operation status monitoring device 12 can also be formed integrally.

[0031] For example, the user operates the monitor 131 of the operation terminal 13 by touching with a touch pen or a finger, or operates the mouse or keyboard of the operation terminal 13, thereby inputting information related to the subject, monitoring results to be displayed on the monitor 131, etc. to the operation terminal 13. The operation terminal 13 receives this information and sends it to the operation state monitoring device 12 via the network. When receiving the operation from the user, the monitor 131 displays an input screen for information related to the subject, a selection screen for monitoring results to be displayed on the monitor 131, etc., or, after the operation state monitoring device 12 monitors the operation state of the subject, it displays the monitoring results received from the operation state monitoring device 12.

[0032] The measuring instruments 11_1 to 11_11 are respectively worn at the parts 20_1 to 20_11 of the motion detection target among various parts of the body of the subject P, and the motion of the parts 20_1 to 20_11 is detected using motion sensors (hereinafter referred to as sensors) 111_1 to 111_11 composed of gyro sensors and acceleration sensors. In addition, the measuring instruments 11_1 to 11_11 are respectively associated with the parts 20_1 to 20_11 by pairing processing performed between the measuring instruments 11_1 to 11_11 and the motion state monitoring device 12.

[0033] Figure 2 FIG. 1 is a diagram showing an example of the wearing target parts of the measuring instruments 11_1 to 11_11 worn on the body of the subject P. Figure 2 In the example of FIG. 1 , the wearing object parts 20_1 to 20_11 of the measuring instruments 11_1 to 11_11 are respectively the right upper arm, the right forearm, the head, the chest (trunk), the waist (pelvis), the left upper arm, the left forearm, the right thigh, the right calf, the left thigh, and the left calf. In addition, it is not necessary to wear all the measuring instruments 11_1 to 11_11 on the body of the subject P. Only the measuring instruments required for measuring the monitoring object action (including the movement of the part) that the user wants to monitor among the measuring instruments 11_1 to 11_11 are worn on the body of the subject P.

[0034] (Configuration Example of Measuring Instruments 11_1 to 11_11)

[0035] Figure 3 1 is a diagram showing a configuration example of the measuring device 11_1. Since the configurations of the measuring devices 11_2 to 11_11 are the same as those of the measuring device 11_1, the description thereof will be omitted.

[0036] like Figure 3 As shown, the measuring instrument 11_1 includes a sensor 111_1, a wearing pad 112_1, and a belt 113_1. The belt 113_1 is formed so as to be able to be wrapped around the motion detection target part of the subject P. The sensor 111_1 is assembled to the wearing pad 112_1, for example. The wearing pad 112_1 assembled with the sensor 111_1 is formed on the belt 113_1 in a detachable manner.

[0037] Figure 4 FIG. 1 is a diagram showing an example of a method of wearing the measuring instrument 11_1 on the subject P. Figure 4 In the example of FIG. 1 , the band 113_1 is wrapped around the right upper arm, which is one of the target parts for motion detection of the subject P. After pairing and calibration, etc., the sensor 111_1 is attached to the band 113_1 via the wearing pad 112_1 .

[0038] exist Figure 1 In the embodiment, the motion state monitoring device 12 outputs a calculation result indicating the motion state of the subject P based on the detection results (detection values) of the sensors 111_1 to 111_11.

[0039] Specifically, the operation status monitoring device 12 includes a receiving unit 121 , a calculation processing unit 122 , an output unit 123 , a display control unit 124 , and a receiving unit 125 .

[0040] The receiving unit 121 receives detection results of the sensors 111_1 to 111_11 or receives information input into the operation terminal 13 by a user.

[0041] The calculation processing unit 122 performs calculation processing based on the detection results of each of the sensors 111_1 to 111_11, and generates a calculation result representing the motion state of the monitored motion of the subject P. The monitored motion includes, for example, right shoulder flexion and extension, right shoulder adduction and abduction, right shoulder internal and external rotation, right elbow flexion and extension, right forearm pronation and supination, head flexion and extension, head rotation, thoracolumbar flexion and extension, thoracolumbar rotation, thoracolumbar lateral flexion, left shoulder flexion and extension, left shoulder adduction and abduction, left shoulder internal and external rotation, left elbow flexion and extension, left forearm pronation and supination, and the like. In addition, the monitored motion also includes the movement of the part where the sensor is worn. For example, the monitored motion also includes the angles of the joints of the body of the subject P measured based on the detection results of multiple sensors, the angles of the joints in an arbitrary coordinate system measured based on the detection results of an arbitrary sensor, and the like. Hereinafter, the generation of the calculation result representing the motion state of the monitored motion is also referred to as the measurement of the monitored motion.

[0042] For example, the calculation processing unit 122 performs calculation processing based on the detection results of sensor 111_1 worn on the right upper arm (part 20_1) of the subject P and sensor 111_2 worn on the right forearm (part 20_2) among the sensors 111_1 to 111_11, and generates a calculation result representing the action state of the right elbow flexion and extension movement of the subject P.

[0043] Alternatively, the calculation processing unit 122 performs calculation processing based on the detection results of sensor 111_5 worn at the waist (part 20_5) of the subject P and sensor 111_8 worn at the right thigh (part 20_8) among the sensors 111_1 to 111_11, and generates a calculation result representing the movement state of the right side lumbar lateral flexion movement of the subject P.

[0044] Alternatively, the processing unit 122 may perform processing using a learned model generated by machine learning using past sensor detection results. The processing unit 122 can perform processing using the learned model to more accurately calculate whether the motion state of the monitored motion of the subject P is good or not.

[0045] The output unit 123 outputs the calculation result calculated by the calculation processing unit 122. The information (calculation result) output from the output unit 123 is transmitted to the operation terminal 13 via the network, and is displayed on the monitor 131 of the operation terminal 13 after being visualized in the form of a graph or the like. Thus, the user can understand the motion state of the monitored motion of the subject P, and can contribute to the care of the subject P, for example.

[0046] In order for the user to select the measurement result of the monitored action that the monitor 131 wants to display, the display control unit 124 causes the screen of the monitor 131 to display the icon display area S1 and the display setting areas A1 to A3. In addition, the number of display setting areas is not limited to three, and it only needs to be one or more. In addition, the display control unit 124 causes the icon display area S1 to display the measurement result icon indicating the measurement result of the monitored action that can be displayed on the monitor 131. In other words, the display control unit 124 causes the measurement result icon indicating the measurement result of the monitored action that can be obtained from the sensor worn on the subject P to be displayed. The user can select the measurement result icon corresponding to the measurement result of the monitored action that the monitor 131 wants to display from the measurement result icons displayed on the icon display area S1.

[0047] The receiving unit 125 receives a setting action of the user on any one of the display setting areas A1 to A3 for setting an area for displaying details of the measurement result, with respect to the measurement result icon displayed on the icon display area S1. For example, the user moves the measurement result icon displayed on the icon display area S1 to the display setting area A1. Specifically, the user drags and drops the measurement result icon displayed on the icon display area S1 to the display setting area A1 by a mouse operation or a touch operation. Thus, the receiving unit 125 receives the following setting action performed by the user, that is, setting the measurement result icon to the display setting area A1 in order to set the area for displaying details of the measurement result. As a result, the details of the selected measurement result (for example, a graphical measurement result, etc.) are displayed on the display setting area A1.

[0048] In addition, in the present embodiment, the case where the receiving unit 125 receives the setting action of the user to set the area for displaying the details of the measurement result to the display setting area A1 for one of the measurement result icons displayed on the icon display area S1 is described as an example, but the present invention is not limited to this. The receiving unit 125 may further receive the following setting action performed by the user, that is, to set the area for displaying the details of the measurement result to any one of the display setting areas A2 and A3 for another measurement result icon displayed on the icon display area S1. In this case, for example, the user moves one of the measurement result icons displayed on the icon display area S1 to the display setting area A1, and moves another measurement result icon displayed on the icon display area S1 to any one of the display setting areas A2 and A3. Thus, the receiving unit 125 receives the following setting operation performed by the user, that is, for a certain measurement result icon, the area for setting the display details of the measurement result is set to the display setting area A1, and for another measurement result icon, the area for setting the display details of the measurement result is set to any one of the display setting areas A2 and A3. As a result, the details of the selected measurement result are displayed in the display setting area A1, and the details of the selected other measurement result are displayed in any one of the display setting areas A2 and A3.

[0049] In addition, in the present embodiment, the case where the receiving unit 125 receives the setting action of the user setting the area for displaying the details of the measurement result to the display setting area A1 for one of the measurement result icons displayed on the icon display area S1 is described as an example, but the present invention is not limited to this. The receiving unit 125 may also receive the setting action of the user setting the area for displaying the details of the measurement result to the display setting area A1 for another measurement result icon displayed on the icon display area S1. In this case, for example, the user moves the two measurement result icons displayed on the icon display area S1 to the display setting area A1. Thus, the receiving unit 125 receives the following setting action performed by the user, that is, for the two measurement result icons, the area for displaying the details of the measurement result is set to the common display setting area A1. As a result, the details of the two selected measurement results are displayed on the display setting area A1. For example, two graphical measurement results are displayed overlappingly on the display setting area A1.

[0050] Furthermore, the accepting unit 125 may also accept a change action such as changing the area displaying the measurement result corresponding to the measurement result icon from the display setting area A1 to any one of the display setting areas A2 and A3 in response to, for example, the user moving (dragging and dropping) the measurement result icon from the display setting area A1 to any one of the display setting areas A2 and A3. Furthermore, the measurement result icon set to the display setting area A1 may also be set to any one of the display setting areas A2 and A3 or both at the same time.

[0051] (Operation of the Operation Status Monitoring Device 12)

[0052] Next, use Figure 5 , the operation of the operation status monitoring device 12 is explained. Figure 5 1 is a flowchart showing the operation of the operation state monitoring device 12.

[0053] First, the operation state monitoring device 12 performs pairing processing between the operation state monitoring device 12 and the measuring devices 11_1 to 11_11, thereby establishing a correspondence relationship between the measuring devices 11_1 to 11_11 and the parts 20_1 to 20_11 of the subject P (step S101).

[0054] Thereafter, the action state monitoring device 12 performs calibration of the sensors 111_1 to 111_11 (step S102). Calibration refers to, for example, measuring the output value (error component) of the sensor in a stationary state used in the measurement of the action of the monitored object, and subtracting the error component from the measured value. Here, the output value of the sensor is set to be stable after a predetermined period (about 20 seconds) has passed since the sensor was stationary. In this case, it is preferred that, in calibration, the output value of the sensor after a predetermined period has passed since the sensor was stationary is used as the error component. Therefore, in this example, the output value of the sensor after a predetermined period has passed since the user gave an instruction to start calibration after the sensor was stationary is used as the error component. In addition, calibration refers to the processing period until the error component is determined, and calibration completion refers to the situation where the output value (error component) of the sensor in the stationary state has been determined.

[0055] During calibration, for example, "Calibrating. Please place the sensor on the table without moving." is displayed on the monitor 131. When calibration is completed, "Calibration completed. Please wear the sensor." is displayed on the monitor 131. In addition, the situation of calibration being in progress and the situation of calibration completion are not limited to the situation of being displayed on the monitor 131, and other notification methods such as voice notification can also be used to notify. In addition, the order of the calibration process and the pairing process can also be reversed.

[0056] After the calibration is completed, the sensor is worn on the subject P (step S103). In this example, sensors 111_1, 111_2, 111_5, and 111_8 of sensors 111_1 to 111_11 are worn on the right upper arm (part 20_1), right forearm (part 20_2), waist (part 20_5), and right thigh (part 20_8) of the subject P, respectively.

[0057] Thereafter, the motion state monitoring device 12 performs measurement of the monitoring target motion that can be measured using the sensor worn by the subject P among the plurality of monitoring target motions (step S104 ).

[0058] Thereafter, the motion state monitoring device 12 outputs the measurement result (the calculation result indicating the motion state of the monitored motion of the subject P) (step S105).

[0059] Specifically, first, the action state monitoring device 12 causes the screen of the monitor 131 to display the icon display area S1 and the display setting areas A1 to A3. In addition, the number of display setting areas is not limited to three, and it only needs to be one or more. In addition, the action state monitoring device 12 causes the icon display area S1 to display a measurement result icon indicating the measurement result of the monitored action that can be displayed on the monitor 131. In other words, the action state monitoring device 12 causes the icon display area S1 to display a measurement result icon indicating the measurement result of the monitored action that can be obtained from the sensor worn by the subject P. The user can select a measurement result icon corresponding to the measurement result of the monitored action that he wants to be displayed on the monitor 131 from the measurement result icons displayed on the icon display area S1.

[0060] exist Figure 6 In the example, an icon display area S1 is displayed on the left side of the screen of the monitor 131, and display setting areas A1 to A3 are displayed on the right side. In addition, the icon display area S1 displays: a measurement result icon T1 indicating the measurement result of the "right shoulder adduction and abduction movement" that can be obtained from the sensor 111_1; a measurement result icon T2 indicating the measurement result of the "right elbow flexion and extension movement" that can be obtained from the sensors 111_1 and 111_2; and a measurement result icon T3 indicating the "right side waist lateral flexion movement" that can be obtained from the sensors 111_5 and 111_8. That is, in the Figure 6 In the example of , the user can select a measurement result icon corresponding to the measurement result of the monitoring target action that the user wants to display on the monitor 131 , among the three measurement result icons T1 to T3 displayed in the icon display area S1 .

[0061] Thereafter, the operating state monitoring device 12 accepts a setting operation by the user on any one of the display setting areas A1 to A3 for setting an area for displaying details of the measurement result, with respect to the measurement result icons T1 to T3 displayed on the icon display area S1 .

[0062] exist Figure 7 In the example of , the user drags and drops the measurement result icon T2 among the measurement result icons T1 to T3 displayed on the icon display area S1 to the display setting area A1 by mouse operation or touch operation. Thus, the operation state monitoring device 12 accepts the user's setting operation for setting the measurement result icon T2 to the display setting area A1 in order to set the area for displaying the details of the measurement result. As a result, Figure 8 As shown in the example of , the details of the measurement result corresponding to the measurement result icon T2 (for example, a graphical measurement result) are displayed on the display setting area A1. In addition, although the measurement result icon T2 continues to be displayed on the icon display area S1 even when it is displayed on the display setting area A1 by dragging and dropping, it can also be set to be deleted from the icon display area S1 as it is displayed on the display setting area A1 by dragging and dropping.

[0063] In this way, in the operation state monitoring system 1 according to the present embodiment, the user can display the measurement result of the monitoring target operation that the user wants to display in the form of a graph, for example, and display it on the screen simply by moving the measurement result icon displayed on the screen of the monitor 131 to the display setting area. That is, the operation state monitoring system according to the present embodiment can improve usability.

[0064] Although the present embodiment describes the case where calibration is performed on all sensors 111_1 to 111_11 as an example, the present invention is not limited thereto. For example, calibration may be performed on only sensors worn on the body of the subject P among the sensors 111_1 to 111_11.

[0065] In addition, the present disclosure can realize a part or all of the processing of the operation state monitoring system 1 by causing a CPU (Central Processing Unit) to execute a computer program.

[0066] The above-mentioned program is included in the command group (or software code) for making the computer perform one or more functions described in the embodiment when being read by the computer. The program can also be stored in a non-temporary computer-readable medium or a tangible storage medium. As a non-limiting example, the computer-readable medium or the tangible storage medium includes a random access memory (random-access memory (RAM)), a read-only memory (read-only memory (ROM)), a flash memory, a solid-state drive (solid-state drive (SSD)) or other memory technology, a read-only compact disk (CD-ROM), a digital versatile disc (digital versatile disc (DVD)), a Blu-ray (Blu-ray (registered trademark)) optical disk or other optical storage, a cassette, a magnetic tape, a magnetic disk storage or other magnetic storage device. The program can also be sent on a temporary computer-readable medium or a communication medium. As a non-limiting example, a temporary computer-readable medium or a communication medium includes an electrical, optical, acoustic or other form of transmission signal.

[0067] According to the disclosure described in this way, it is obvious that the embodiments of the present disclosure can be changed in many ways. Such changes should not be regarded as departing from the spirit and scope of the present disclosure, and, for those skilled in the art, all such modifications are obvious and are included in the scope of the technical solution.

Claims

1. An action state monitoring system for monitoring an action state of a subject based on detection results of a plurality of sensors respectively worn at a plurality of parts of the subject's body, and comprising: a display control unit that causes a measurement result icon indicating a measurement result of a monitoring target action that can be obtained from a sensor worn at a site on the subject's body and a display setting area for setting an area for displaying the measurement result to be displayed to be displayed on the same screen; The receiving unit receives a setting operation for the display setting area in order to set an area for displaying the measurement result with respect to the measurement result icon.

2. The operating status monitoring system according to claim 1, wherein: The display control unit displays a plurality of measurement result icons and a plurality of display setting areas on the same screen, wherein the plurality of measurement result icons respectively represent measurement results of a plurality of monitored object actions that can be obtained from a plurality of sensors worn at parts of the subject's body, and the plurality of display setting areas are used to set a plurality of areas for displaying any measurement results selected from the plurality of measurement results.

3. The operating state monitoring system according to claim 2, wherein: The receiving unit receives a setting operation for setting a common display setting area for two or more measurement result icons among a plurality of measurement result icons in order to set an area for displaying measurement results.

4. The operating state monitoring system according to claim 2, wherein: The receiving unit receives the setting operation by dragging and dropping the measurement result icon to the display setting area.

5. The operating status monitoring system according to claim 4, wherein: The display control unit displays, on the screen, a measurement result icon that determines to display a measurement result in the display setting area.

6. The operating status monitoring system according to claim 5, wherein: The receiving unit receives a change operation of changing the area where the measurement result is displayed by dragging and dropping a measurement result icon displayed in one of the display setting areas to another display setting area.

7. The operating status monitoring system according to claim 1, wherein: The plurality of measurement results include angles of joints of the subject's body based on detection results of a plurality of sensors or the angle on an arbitrary coordinate system based on a detection result of any one of a plurality of sensors.

8. The operating status monitoring system according to claim 1, wherein: The device further includes the plurality of sensors.

9. A control method for an action status monitoring system, wherein: The motion state monitoring system monitors the motion state of the subject based on detection results of a plurality of sensors respectively worn at a plurality of parts of the subject's body. In the control method, Displaying a measurement result icon indicating a measurement result of a monitored object movement that can be obtained from a sensor worn at a part of the subject's body and a display setting area for setting an area for displaying the measurement result on the same screen, An operation of setting the display setting area in order to set an area for displaying the measurement result with respect to the measurement result icon is accepted.

10. A control program product that causes a computer to execute control processing in an action state monitoring system that monitors the action state of a subject based on detection results of a plurality of sensors respectively worn at a plurality of parts of the subject's body, wherein: The control program product enables the computer to execute the following processing, namely: Processing for causing a measurement result icon indicating a measurement result of a monitored object movement obtainable from a sensor worn at a part of the subject's body and a display setting area for setting an area for displaying the measurement result to be displayed on the same screen; A process for receiving a setting operation for the display setting area in order to set an area for displaying the measurement result with respect to the measurement result icon.

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