WO2017026280A1

WO2017026280A1 - Display device and display method for system for monitoring person to be monitored, and system for monitoring person to be monitored

Info

Publication number: WO2017026280A1
Application number: PCT/JP2016/071960
Authority: WO
Inventors: 雅史西角; 篤広野田; 安紀辻
Original assignee: コニカミノルタ株式会社
Priority date: 2015-08-10
Filing date: 2016-07-27
Publication date: 2017-02-16
Also published as: JP2017159110A; JP6150025B1; JP6493450B2; JPWO2017026280A1; CN107924604A

Abstract

A display device and display method according to the present invention are used in a system for monitoring a person to be monitored. In said system for monitoring a person to be monitored, using a sensor device, a prescribed operation is received and reported to the display device via a central processing unit, and a prescribed action of the person to be monitored is detected and reported to the display device via the central processing unit. In the display device and display method, the reception of an operation and the detection result reported from the central processing unit are displayed on a display unit, and when a new report of the reception of an operation is received via a communication unit, the existing display content displayed on the display unit is changed to the reception of the newly received operation and is displayed on the display unit. A system for monitoring a person to be monitored according to the present invention is provided with such a display device.

Description

Display device and display method of monitored person monitoring system, and monitored person monitoring system

The present invention relates to a display device and a display method for a monitored person monitoring system for monitoring a monitored person to be monitored using a plurality of devices, and the monitored person monitoring system.

Japan (Japan) is an aging society, more specifically the ratio of population over 65 years old to the total population due to the improvement of living standards accompanying the post-war high economic growth, improvement of sanitary environment and improvement of medical standards, etc. It is a super-aging society with an aging rate exceeding 21%. In 2005, the total population was about 126.5 million, while the elderly population over the age of 65 was about 25.56 million. In 2020, the total population was about 124.11 million. There is also a prediction that the elderly population will be about 34.56 million. In such an aging society, nurses who need nursing or nursing care due to illness, injury, elderly age, etc., or those who need nursing care (such as those who need nursing care) need to take care in a normal society that is not an aging society. It is expected to increase compared to those who are. Japan, for example, is a society with a declining birthrate with a total fertility rate of 1.43 in 2013. For this reason, elderly care has been taking place in which elderly nurses, etc., are cared for by an elderly family (spouse, child, brother).

Employees requiring nursing care, etc. enter hospitals and facilities for welfare for the elderly (Japanese elderly law short-term entrance facilities, nursing homes for the elderly and special nursing homes for the elderly, etc.) and receive nursing and care. In such a facility, a situation in which a nurse or the like needs to be injured or fallen out of the bed, for example, by falling from the bed or falling while walking can occur. It is necessary to respond to such a situation as quickly as possible, and if such a situation is left unattended, it may develop into a more serious situation. Teachers and caregivers regularly check their safety and condition by patrols.

However, the increase in the number of nurses etc. cannot keep up with the increase in the number of nurses required, and the nursing industry and the care industry are chronically short of manpower. Furthermore, since the number of nurses, caregivers and the like is reduced in the semi-night shift and night shift hours compared to the day shift hours, the work load per person increases, and thus the work load is required to be reduced. In addition, the situation of the elderly care is not an exception in the facility, and it is often seen that elderly nurses and the like care for elderly nurses and the like. In general, physical strength declines when older, so the burden of nursing etc. becomes heavier than young nurses etc. even if they are healthy, and their movements and judgments are also delayed.

In order to reduce the labor shortage and the burden on nurses, a technology that complements nursing work and nursing care work is required. For this reason, in recent years, monitored person monitoring techniques for monitoring a monitored person to be monitored, such as a care recipient, have been researched and developed.

For example, there is a nurse call system disclosed in Patent Document 1 as one of such techniques. The nurse call system disclosed in Patent Document 1 is a nurse call slave unit that is installed in a bed and a patient calls a nurse, and a nurse call slave unit that is installed in a nurse station and responds to a call by the nurse call slave unit. A nurse call system having a nurse call parent device, a camera for imaging a patient on a bed from above the bed, and a state in which the patient wakes up from a captured image of the camera and a state in which the patient is separated from the bed State judging means for judging the occurrence of at least one of them and outputting a caution state occurrence signal, and the nurse call master unit has a notifying means for performing a notification operation upon receiving the caution state occurrence signal. The nurse call system transmits a captured image of the camera to the portable terminal upon receiving the attention state generation signal and a portable terminal carried by a nurse to respond to a call from the nurse call slave. Communication control means.

On the other hand, in terms of safety confirmation, a single person living alone is the same as the care recipient and the like and is a subject to be monitored.

By the way, in the nurse call system disclosed in Patent Document 1, a call of a nurse (nurse call) is notified to the mobile terminal, and the occurrence of a caution state is notified to the mobile terminal, and the captured image of the camera is also recorded. It is transmitted to the portable terminal (for example, paragraphs [0017] and [0029] of Patent Document 1). However, when the different information arrives at the mobile terminal, the Patent Document 1 does not describe the display mode on the mobile terminal, and the display mode is unknown. If these different information is displayed one after another in the order received, if new information is received, the previous information will not be visible, so it may not be possible to call the nurse, There is a possibility that the response to the patient or the like may be delayed. In particular, since a nurse call is usually considered to be performed in order to actually call a nurse or the like, it is required to answer the nurse call more reliably.

JP 2014-90913 A

The present invention has been made in view of the above circumstances, and its purpose is to provide a display device for a monitored person system that can more reliably prompt a response to a notification of a predetermined input operation such as a nurse call. And a display method and the monitored person monitoring system.

The display device and the display method according to the present invention are used in a monitored person monitoring system. The monitored person monitoring system receives a predetermined operation by a sensor device, notifies the display device via a central processing unit, detects a predetermined action in the monitored person, and displays the display via the central processing unit. Report to the device. The display device and the display method display the operation reception and detection result notified from the central processing unit on the display unit, and the display when the operation reception notification is newly received via the communication unit. The existing display content displayed on the display unit is displayed on the display unit instead of the reception of the newly received operation. The monitored person monitoring system according to the present invention includes the display device.

The above and other objects, features and advantages of the present invention will become apparent from the following detailed description and the accompanying drawings.

It is a figure which shows the structure of the to-be-monitored person monitoring system in embodiment. It is a figure which shows the structure of the sensor apparatus in the said to-be-monitored person monitoring system. It is a figure which shows the structure of the management server apparatus in the said to-be-monitored person monitoring system. It is a figure which shows the structure of the portable terminal device in the said to-be-monitored person monitoring system. It is a figure which shows the structure of the monitoring information table memorize | stored in each of the management server apparatus and portable terminal device in the said to-be-monitored person monitoring system. It is a flowchart which shows the operation | movement regarding the report of a detection result and the report of a nurse call in the portable terminal device of the said to-be-monitored person monitoring system. It is a figure for demonstrating the memory | storage aspect of the display screen memory | storage part in the portable terminal device of the said to-be-monitored person monitoring system. It is a figure which shows an example of the standby screen displayed on the portable terminal device in the to-be-monitored person monitoring system. It is a figure which shows an example of the monitoring information screen which displayed the still image displayed on the portable terminal device in the said to-be-monitored person monitoring system. It is a figure which shows an example of the monitoring information screen which displayed the moving image displayed on the portable terminal device in the said to-be-monitored person monitoring system. It is a figure which shows an example of the nurse call notification screen displayed on the portable terminal device in the said to-be-monitored person monitoring system. It is a figure which shows an example of the monitoring information screen and nurse call report screen which are displayed on the said portable terminal device which received the report from two or more different sensor apparatuses.

Hereinafter, an embodiment according to the present invention will be described with reference to the drawings. In addition, the structure which attached | subjected the same code | symbol in each figure shows that it is the same structure, The description is abbreviate | omitted suitably. In this specification, when referring generically, it shows with the reference symbol which abbreviate | omitted the suffix, and when referring to an individual structure, it shows with the reference symbol which attached the suffix.

FIG. 1 is a diagram illustrating a configuration of a monitored person monitoring system according to the embodiment. FIG. 2 is a diagram illustrating a configuration of a sensor device in the monitored person monitoring system according to the embodiment. FIG. 3 is a diagram illustrating a configuration of the management server device in the monitored person monitoring system according to the embodiment. FIG. 4 is a diagram illustrating a configuration of the mobile terminal device in the monitored person monitoring system according to the embodiment. FIG. 5 is a diagram illustrating a configuration of a monitoring information table stored in each of the management server device and the mobile terminal device in the monitored person monitoring system according to the embodiment.

The monitored person monitoring system in the embodiment monitors a monitored person (monitoring target) Ob that is a monitoring target (monitoring target) to be monitored (monitored), accepts a predetermined operation, reports it, A sensor device that detects and reports a predetermined action in the monitored person Ob, a display device that displays predetermined information, and the sensor device and the display device that are communicably connected to each other and that are received by the sensor device The notification about the reception of the operation is received from the sensor device, the reception of the operation is notified to the display device, the notification about the detection result detected by the sensor device is received from the sensor device, and the display device is notified. A central processing unit for reporting the detection result. The predetermined operation may be any operation as long as an operator such as a monitored person (monitoring target) or a monitoring person (doctor, nurse, caregiver, etc.) performs with the intention, A nurse call for calling a nurse or the like is preferable. In this case, the sensor device is preferably a device that receives and reports a nurse call, makes a voice call, and detects and reports a predetermined action in the monitored person, and the display device is preferably the sensor. A terminal device that is communicably connected to the device, performs a voice call with the sensor device, displays predetermined information, and receives a predetermined input operation.

More specifically, such a monitored person monitoring system MS includes, for example, as shown in FIG. 1, one or a plurality of sensor devices SU (SU-1 to SU-4), a management server device SV, A fixed terminal device SP and one or a plurality of portable terminal devices TA (TA-1, TA-2) are provided. These are wired or wireless, such as a LAN (Local Area Network), a telephone network, and a data communication network. Communication is established via a network (network, communication line) NW. The network NW may be provided with relays such as repeaters, bridges, routers, and cross-connects that relay communication signals. In the example shown in FIG. 1, the plurality of sensor devices SU-1 to SU-4, the management server device SV, the fixed terminal device SP, and the plurality of portable terminal devices TA-1 and TA-2 are wireless including an access point AP. A LAN (for example, a LAN according to the IEEE 802.11 standard) NW is connected to be communicable with each other.

As will be apparent from the description below, the sensor device SU is an example of the sensor device, the management server device SV is an example of the central processing unit, and the fixed terminal device SP and the mobile terminal device TA are respectively It is an example of the said display apparatus.

The monitored person monitoring system MS is arranged at an appropriate place according to the monitored person Ob. The monitored person (person to be watched) Ob is, for example, a person who needs nursing due to illness or injury, a person who needs care due to a decrease in physical ability, a single person living alone, or the like. In particular, from the viewpoint of enabling early detection and early action, the monitored person Ob may be a person who needs the detection when a predetermined inconvenient event such as an abnormal state occurs in the person. preferable. For this reason, the monitored person monitoring system MS is suitably arranged in a building such as a hospital, a welfare facility for the elderly, and a dwelling unit according to the type of the monitored person Ob. In the example illustrated in FIG. 1, the monitored person monitoring system MS is disposed in a building of a care facility that includes a plurality of rooms RM in which a plurality of monitored persons Ob live and a plurality of rooms such as a nurse station.

The sensor device SU has a communication function for communicating with other devices SV, SP, TA via the network NW, detects a predetermined action in the monitored person Ob, and transmits the detection result to the management server device SV. This is a device that accepts a nurse call, transmits that fact to the management server device SV, and makes a voice call with the terminal devices SP and TA. For example, as shown in FIG. 2, the sensor device SU includes a sensor unit 11, a sensor side sound input / output unit (SU sound input / output unit) 12, a nurse call reception operation unit 13, and a sensor side control process. Unit (SU control processing unit) 14, sensor side communication interface unit (SU communication IF unit) 15, and sensor side storage unit (SU storage unit) 16.

The sensor unit 11 is connected to the SU control processing unit 14 and is a device for sensing the monitored person Ob according to the control of the SU control processing unit 14 in order to detect a predetermined action set in advance in the monitored person Ob. It is. For the sensor unit 11, an appropriate type of device according to the type of the predetermined action and its detection method is used. For example, when the predetermined actions are getting up, getting out of bed, falling and falling, and when determining these getting up, getting out of bed, falling and falling from an image, the sensor unit 11 uses a camera or the like for generating an image (image data). It is prepared for.

The camera constituting the sensor unit 11 can monitor a space where the monitored person Ob, who is a monitoring target to be monitored, is planned to be located (location space, in the example shown in FIG. 1, the room RM at the installation location). It is arranged and images the image of the location space as an imaging target from above, generates an image (image data) overlooking the imaging target, and outputs the imaging target image to the SU control processing unit 14. Preferably, since there is a high probability that the entire monitored person Ob can be imaged, the camera is supposed to be located at the head of the monitored person Ob in the bedding on which the monitored person Ob is lying (for example, a bed). It arrange | positions so that a to-be-photographed object can be imaged from the head right position (usually arrangement | positioning position of a pillow) set beforehand. The sensor device SU uses this camera to acquire an image of the monitored person Ob taken from above the monitored person Ob, preferably an image taken from directly above the planned head position. The image includes a still image (still image data) and a moving image (moving image data).

The camera constituting the sensor unit 11 may be a device that generates an image of visible light, but in this embodiment, an infrared image is captured so that the monitored person Ob can be monitored even in a relatively dark place. Infrared camera to generate. For example, in the present embodiment, the infrared camera is an imaging optical system that forms an infrared optical image of an imaging target on a predetermined imaging surface, and a light receiving surface that is aligned with the imaging surface. An image sensor that converts an infrared optical image in the imaging target into an electrical signal, and image data that is data representing an infrared image in the imaging target is generated by performing image processing on the output of the image sensor. A digital infrared camera including an image processing unit and the like. In the present embodiment, the imaging optical system of the camera is preferably a wide-angle optical system (so-called wide-angle lens (including a fisheye lens)) having an angle of view that can image the entire living room RM in which the camera is disposed.

The SU sound input / output unit 12 is a circuit that is connected to the SU control processing unit 14 and acquires an external sound and inputs it to the sensor device SU, and represents an electric signal representing the sound according to the control of the SU control processing unit 14 It is a circuit for generating and outputting a sound according to. The SU sound input / output unit 12 includes, for example, a microphone that converts sound acoustic vibrations into electrical signals, and a speaker that converts sound electrical signals into sound acoustic vibrations. The SU sound input / output unit 12 outputs an electric signal representing an external sound to the SU control processing unit 14, and converts the electric signal input from the SU control processing unit 14 into an acoustic vibration of the sound and outputs the sound.

The nurse call reception operation unit 13 is connected to the SU control processing unit 14 and is a switch circuit such as a push button switch for inputting a nurse call which is a preferred example of the predetermined operation to the sensor device SU. . Note that the nurse call reception operation unit 13 may be connected to the SU control processing unit 14 by wire, or may be connected to the SU control processing unit 14 by short-range wireless communication such as Bluetooth (registered trademark) standard.

The SU communication IF unit 15 is a communication circuit that is connected to the SU control processing unit 14 and performs communication according to the control of the SU control processing unit 14. The SU communication IF unit 15 generates a communication signal containing the data to be transferred input from the SU control processing unit 14 according to the communication protocol used in the network NW of the monitored person monitoring system MS, and the generated communication The signal is transmitted to other devices SV, SP, TA via the network NW. The SU communication IF unit 15 receives communication signals from other devices SV, SP, and TA via the network NW, extracts data from the received communication signals, and the SU control processing unit 14 can process the extracted data. The data is converted into data in a proper format and output to the SU control processing unit 14. The SU communication IF unit 15 includes, for example, a communication interface circuit that complies with the IEEE 802.11 standard or the like.

The SU storage unit 16 is a circuit that is connected to the SU control processing unit 14 and stores various predetermined programs and various predetermined data under the control of the SU control processing unit 14. The various predetermined programs include, for example, controls such as a SU control program that controls each part of the sensor device SU according to the function of each part, and a monitoring process program that executes information processing related to monitoring of the monitored person Ob. A processing program is included. In the monitoring processing program, a behavior detection processing program for detecting a predetermined behavior in the monitored person Ob based on an image generated by the camera as the sensor unit 11 and reporting the detection result to the management server device SV, When the nurse call is accepted by the nurse call accepting operation unit 13, the management server device SV is notified of this, and the SU sound input / output unit 12 or the like is used to make a voice call with the terminal devices SP and TA. A nurse call processing program and a SU streaming processing program for streaming a moving image generated by the camera as the sensor unit 11 to the terminal devices SP and TA that requested the moving image are included. For the various types of predetermined data, each program such as a sensor device identifier (sensor ID) that is an identifier for identifying and identifying the sensor device SU of the own device and a communication address of the management server device SV is executed. Data necessary for the above is included. The SU storage unit 16 includes, for example, a ROM (Read Only Memory) that is a nonvolatile storage element, an EEPROM (Electrically Erasable Programmable Read Only Memory) that is a rewritable nonvolatile storage element, and the like. The SU storage unit 16 includes a RAM (Random Access Memory) that serves as a working memory of the so-called SU control processing unit 14 that stores data generated during the execution of the predetermined program.

The SU control processing unit 14 controls each unit of the sensor device SU according to the function of each unit, detects a predetermined action in the monitored person Ob, transmits the detection result to the management server device SV, and makes a nurse call. Is transmitted to the management server device SV, and a voice call is performed with the terminal devices SP and TA. In the present embodiment, since the sensor unit 11 is configured to include a camera, the SU control processing unit 14 is also a circuit for distributing an image including a moving image to the terminal devices SP and TA. The SU control processing unit 14 includes, for example, a CPU (Central Processing Unit) and its peripheral circuits. The SU control processing unit 14 executes the control processing program so that a sensor side control unit (SU control unit) 141, a behavior detection processing unit 142, a sensor side nurse call processing unit (SU nurse call processing unit) 143, and A sensor-side streaming processing unit (SU streaming processing unit) 144 is functionally provided.

The SU control unit 141 controls each part of the sensor device SU according to the function of each part, and governs overall control of the sensor device SU.

The behavior detection processing unit 142 detects a predetermined behavior preset in the monitored person Ob based on the sensing result of the sensor unit 11, and sends the detection result to the management server device SV via the SU communication IF unit 15. To be sent. In the present embodiment, since the sensor unit 11 is configured to include the camera, the behavior detection processing unit 142 is configured to perform a predetermined behavior in the monitored person Ob based on an image generated by the camera as the sensor unit 11. Is detected. In the present embodiment, the predetermined behavior is, for example, getting up, leaving, falling, and falling of the monitored person Ob. The behavior detection processing unit 142 detects wakeup, leaving, falling, and falling of the monitored person Ob based on an image generated by the camera by a known technique. For example, the behavior detection processing unit 142 extracts a moving body region as a human body region of the monitored person Ob from the image generated by the camera, for example, by a background difference method or a frame difference method, and the aspect ratio (aspect ratio) of the extracted moving body region Ratio) to determine the posture of the monitored person Ob (for example, standing, sitting and lying), detecting the position of the detected moving body region, and based on these determinations and the detected posture and position of the monitored person Ob. Whether to wake up, leave, fall, or fall is determined. More specifically, for example, the behavior detection processing unit 142 sequentially determines each posture of lying down, sitting down and standing as the aspect ratio decreases from a horizontally long aspect ratio, and the posture on the bedding such as a bed is determined from lying down. When it changes to the sitting position, it is determined to wake up, when it changes from the bedding to the outside of the bedding in a standing posture, it is determined to get out of bed, and when the posture is lying down around the bedding, it is determined to fall. Then, when the posture is lying on the other side of the bedding, it is determined to fall. And if the action detection process part 142 detects the predetermined action in the to-be-monitored person Ob, the detection action information showing the kind of this detected action (In this example, one or more of getting up, getting out of bed, falling, and falling) , The event time which is the time when the predetermined action is detected, the sensor ID of the own device, and the still image used in the detection (for example, the last image when the detection is performed by a plurality of images) The accommodated communication signal (event notification communication signal) is transmitted to the management server device SV via the SU communication IF unit 15.

When the nurse call accepting operation unit 13 accepts the nurse call, the SU nurse call processing unit 143 notifies the management server device SV to that effect, and uses the SU sound input / output unit 12 and the like to connect the terminal devices SP and TA. Voice calls between the two. More specifically, when the nurse call reception operation unit 13 is input, the SU nurse call processing unit 143 receives nurse call reception information indicating that a nurse call has been received, and an event time that is a time when the nurse call is received. And the communication signal (event report communication signal) which accommodated sensor ID of the own machine is transmitted to the management server apparatus SV via the SU communication IF unit 15. Note that the event notification communication signal for notifying reception of the nurse call does not store the still image when the nurse call is received, similarly to the event notification communication signal for storing the detected behavior information. This is different from the case where a predetermined action in the monitored person Ob is detected and reported, and in the case of a nurse call, in principle, a quick rushing is required regardless of the situation of the target person. This is to prevent a situation in which the monitor unintentionally looks at the image and delays rushing if the image is transmitted. Then, the SU nurse call processing unit 143 uses the SU sound input / output unit 12 and the like to perform a voice call with the terminal devices SP and TA by, for example, VoIP (Voice over Internet Protocol).

The SU streaming processing unit 144 distributes the moving image generated by the camera as the sensor unit 11 to the terminal devices SP and TA that have requested the moving image via the SU communication IF unit 15 by streaming.

FIG. 1 shows four first to fourth sensor devices SU-1 to SU-4 as an example, and the first sensor device SU-1 is one of the monitored persons Ob. The second sensor device SU-2 is arranged in a room RM-2 (not shown) of Mr. B Ob-2 who is one of the monitored persons Ob. The third sensor device SU-3 is disposed in the room RM-3 (not shown) of Mr. C Ob-3, one of the monitored subjects Ob, and the fourth sensor device SU-4 It is arranged in the room RM-4 (not shown) of Mr. D Ob-4, one of the monitored persons Ob.

The management server device SV includes a communication function that communicates with other devices SU, SP, and TA via the network NW, receives information about the event report from the sensor device SU, and monitors information about the monitored person Ob (monitoring). Information), the received event report communication signal is reported (re-reported, transferred, transmitted) to a predetermined terminal device SP, TA, and in response to a request from a client (terminal device SP, TA, etc. in this embodiment) It is a device that provides the data to the client and manages the entire monitored person monitoring system MS. For example, as shown in FIG. 3, the management server device SV includes a server-side communication interface unit (SV communication IF unit) 21, a server-side control processing unit (SV control processing unit) 22, and a server-side storage unit. (SV storage unit) 23.

Similarly to the SU communication IF unit 15, the SV communication IF unit 21 is a communication circuit that is connected to the SV control processing unit 22 and performs communication according to the control of the SV control processing unit 22. The SV communication IF unit 21 includes, for example, a communication interface circuit that complies with the IEEE 802.11 standard or the like.

The SV storage unit 23 is a circuit that is connected to the SV control processing unit 22 and stores various predetermined programs and various predetermined data under the control of the SV control processing unit 22. Examples of the various predetermined programs include an SV control program for controlling each part of the management server device SV in accordance with the function of each part, and an SV monitoring process program for executing a predetermined process related to monitoring of the monitored person Ob. And the like. The various types of predetermined data include a server identifier (server ID) for identifying the management server device SV and identifying the management server device SV, monitoring information related to monitoring of the monitored person Ob, and the event Data necessary for executing each program such as inter-device information indicating information between devices such as a report destination of the notification communication signal and sensor device information related to the sensor device SU is included. In order to store these monitoring information, inter-device information, and sensor device information, the SV storage unit 23 includes a server-side monitoring information storage unit (SV monitoring information storage unit) 231, an inter-device information storage unit 232, and a server-side sensor device. An information storage unit (SV sensor device information storage unit) 233 is functionally provided.

The SV monitoring information storage unit 231 stores the monitoring information related to monitoring of the monitored person Ob. In the present embodiment, the monitoring information is the type of behavior based on the detected behavior information accommodated in the event notification communication signal or the reception of a nurse call based on nurse call reception information (event type, that is, in this embodiment, wake-up, getting-off, Fall, fall and nurse call reception), event time, sensor ID and still image, and communication address (for example, IP address, etc.) of the sensor device SU as a moving image acquisition destination, It includes correspondence information indicating whether or not an intention to execute a response (response, response, treatment) such as lifesaving, nursing, care, and assistance is input to the mobile terminal device TA, and these are associated with each other and are monitored by SV. It is stored in the information storage unit 423. Instead of the event time, the reception time of the event notification communication signal may be used.

In this embodiment, this monitoring information is stored in the SV monitoring information storage unit 231 in a table format. The monitoring information table MT-SV for registering the monitoring information includes, for example, a sensor ID field 51-SV for registering the sensor ID and a sensor ID registered in the sensor ID field 51-SV as shown in FIG. An event type field 51-SV for registering the event type related to the corresponding sensor device SU, and an event time field for registering the event time related to the sensor device SU corresponding to the sensor ID registered in the sensor ID field 51-SV. 53-SV, a still image field 54-SV for registering the still image applied to the sensor device SU corresponding to the sensor ID registered in the sensor ID field 51-SV, and a sensor ID as a live video acquisition source Sensor device S corresponding to sensor ID registered in field 51-SV For the monitored person Ob monitored by the sensor device SU corresponding to the sensor ID registered in the sensor ID field 51-SV and the moving image field 55-SV for registering the communication address (for example, IP address). And a correspondence field 56-SV for registering correspondence information indicating whether or not an intention is entered, and a record for each reception of an event notification communication signal. In the correspondence field 56-SV, a flag indicating correspondence information indicating whether or not the corresponding intention is entered is registered. For example, in the present embodiment, in the correspondence field 56-SV, the flag “1” indicating that the intention of correspondence is input to the mobile terminal device TA, or the intention of correspondence is input to the mobile terminal device TA. A flag “0” indicating that it has not been registered is registered. When the event notification communication signal is received and a new record is generated, “0” is registered as a default value in the corresponding field 56-SV. In the still image field 54-SV, for example, still image data may be registered, and for example, a file name of still image data may be registered. In the example shown in FIG. 5, in each of the fields 51-SV to 56-SV in the first record, “SU-1”, “wake-up”, “06:32”, “SP1”, “*” *. **. **. ** ”(** is an integer value) and“ 0 ”are registered.

In the example shown in FIG. 5, the monitoring information table MT includes the moving image field 55-SV, but shows a correspondence relationship between the sensor ID and the communication address of the sensor device SU as a live moving image acquisition destination. A table may be prepared separately from the monitoring information table MT and stored in the SV monitoring information storage unit 231, and the moving image field 55-SV may be omitted from the monitoring information table MT shown in FIG.

Further, as will be described later, since the mobile terminal device TA also stores the same monitoring information table MT-TA for storing the monitoring information, the code of the monitoring information table MT-TA is also displayed in FIG. .

The inter-device information storage unit 232 stores in advance the inter-device information representing information between devices, such as a notification destination of the event notification communication signal. The inter-device information storage unit 232, as the inter-device information, in this embodiment, the sensor ID that is the transmission source of the event notification communication signal and the notification destination (re-report destination, transfer destination, transmission destination) of the event notification communication signal. And the correspondence relationship (terminal ID correspondence) of each device SU, SP, and TA (sensor ID, terminal ID) and the communication address (communication address correspondence), etc. To do. The terminal ID is an identifier for identifying the terminal devices SP and TA and identifying the terminal devices SP and TA. Note that each of the sensor ID, server ID, and terminal ID may be, for example, a serial number composed of a predetermined symbol string, or may be a communication address (in this case, communication address correspondence can be omitted).

The SV sensor device information storage unit 233 stores the sensor device information related to the sensor device SU in advance. In the present embodiment, the SV sensor device information storage unit 233 corresponds to the sensor ID, information indicating the location of the sensor device SU corresponding to the sensor ID (location location information), and the sensor ID. The correspondence relationship with the name of the monitored person Ob monitored by the sensor device SU is stored.

The SV control processing unit 22 controls each part of the management server device SV according to the function of each part, receives an event notification communication signal from the sensor device SU, and manages the monitoring information related to monitoring the monitored person Ob. The received event notification communication signal is notified to a predetermined terminal device SP, TA, and data corresponding to the request of the client (in this embodiment, the terminal device SP, TA, etc.) is provided to the client, and the monitored person is monitored. This is a circuit for managing the entire system MS. The SV control processing unit 22 includes, for example, a CPU and its peripheral circuits. The SV control processing unit 22 functionally includes a server side control unit (SV control unit) 221 and a server side monitoring processing unit (SV monitoring processing unit) 222 by executing the control processing program.

The SV control unit 221 controls each unit of the management server device SV according to the function of each unit, and controls the entire management server device SV.

When the SV monitoring processing unit 222 receives an event notification communication signal from the sensor device SU, the SV monitoring processing unit 222 stores (records) monitoring information related to monitoring of the monitored person Ob in the SV monitoring information storage unit 231, and receives the received event notification communication The reporting destination (re-reporting destination, transfer destination, transmission destination) corresponding to the sensor device SU that transmitted the signal is selected (searched) from the reporting destination correspondence stored in the inter-device information storage unit 232, and the selected terminal The event notification communication signal is transmitted to the devices SP and TA. This selection (search process) is performed based on the sensor ID corresponding to the sensor device SU that has transmitted the received event notification communication signal. Here, the re-reported event report communication signal further contains a communication address corresponding to the sensor device SU that transmitted the received event report communication signal as a download destination of the moving image. This communication address is selected (searched) from the communication address correspondence relationship based on the sensor ID corresponding to the sensor device SU that has transmitted the received event notification communication signal. Then, the SV monitoring processing unit 222 transmits the sensor device information stored in the SV sensor device information storage unit 233 to the mobile terminal device TA using a communication signal that accommodates the sensor device information. The transmission of the sensor device information is performed, for example, at the time of login of a mobile terminal device TA described later.

The management server device SV is connected to the SV control processing unit 22 as necessary, as shown by a broken line in FIG. 3, for example, a server side input unit (SV input unit) for inputting various commands, various data, and the like. 24) Server side output unit (SV output unit) 25 that outputs various commands and various data input by the SV input unit 24 and monitoring information related to monitoring of the monitored person Ob, and data between external devices A server-side interface unit (SVIF unit) 26 or the like for performing input / output may be provided.

Such a management server device SV can be configured by a computer with a communication function, for example.

The fixed terminal device SP includes a communication function for communicating with other devices SU, SV, TA via the network NW, a display function for displaying predetermined information, an input function for inputting predetermined instructions and data, and the like. The user interface (UI) of the monitored person monitoring system MS is input by inputting predetermined instructions and data to be given to the management server device SV and the portable terminal device TA, or displaying the monitoring information obtained by the sensor device SU. ). Such a fixed terminal device SP can be configured by, for example, a computer with a communication function. The fixed terminal device SP as an example of the terminal device operates in the same manner as the mobile terminal device TA. However, in the present specification, an embodiment of the terminal device is described as an example of the mobile terminal device TA. Is done.

The mobile terminal device TA has a communication function for communicating with other devices SV, SP, SU via the network NW, a display function for displaying predetermined information, an input function for inputting predetermined instructions and data, and a voice call. A monitoring function (including moving images) obtained from the sensor device SU by inputting a predetermined instruction or data to be provided to the management server device SV or the sensor device SU, or by a report from the management server device SV. It is a device for receiving and displaying the monitoring information for the monitored person Ob and displaying a response to a nurse call or calling out by displaying or making a voice call with the sensor device SU. In the present embodiment, for example, as shown in FIG. 4, such a portable terminal device TA includes a terminal-side communication interface unit (TA communication IF unit) 31, a terminal-side control processing unit (TA control processing unit) 32, and A terminal side storage unit (TA storage unit) 33, a terminal side sound input / output unit (TA sound input / output unit) 34, a terminal side input unit (TA input unit) 35, and a terminal side display unit (TA display unit). 36 and a terminal-side interface unit (TAIF unit) 37.

The TA sound input / output unit 34 is connected to the TA control processing unit 32 and is a device for acquiring an external sound and inputting it to the mobile terminal device TA. It is a device for generating and outputting sound corresponding to a signal. Similar to the SU sound input / output unit 12, the TA sound input / output unit 34 includes, for example, a microphone that converts acoustic vibration into an electric signal, and a speaker that converts an electric signal of sound into an acoustic vibration of sound. Composed. The TA sound input / output unit 34 outputs an electric signal representing an external sound to the TA control processing unit 32, and converts the electric signal input from the TA control processing unit 32 into sound acoustic vibration and outputs the sound.

The TA input unit 35 is connected to the TA control processing unit 32 and is, for example, a device that accepts a predetermined operation and inputs it to the mobile terminal device TA, for example, a plurality of input switches assigned with a predetermined function. . Examples of the predetermined operation include an ID input operation for logging in, a voice call request operation and its end operation, a live video request operation and its end operation, and the reported monitored person. For example, various operations necessary for monitoring, such as an input operation indicating that there is an intention to perform the above-described response to the Ob, such as lifesaving, nursing, care, and assistance ("corresponding") are included. The TA display unit 36 is connected to the TA control processing unit 32, and is monitored by the monitored person monitoring system MS according to predetermined operation contents input from the TA input unit 35 according to the control of the TA control processing unit 32. It is a device that displays the monitoring information related to the monitoring of the monitored person Ob (for example, the type of predetermined action detected by the sensor device SU, the reception of a nurse call, the image (still image and moving image) of the monitored person Ob), and the like. A display device such as an LCD (Liquid Crystal Display) and an organic EL display. In the present embodiment, the TA input unit 35 and the TA display unit 36 constitute a touch panel. In this case, the TA input unit 35 is a position input device that detects and inputs an operation position such as a resistance film method or a capacitance method. In this touch panel, a position input device is provided on the display surface of the TA display unit 36, and one or more input content candidates that can be input are displayed on the TA display unit 36. For example, a user such as a nurse or a caregiver ( When the monitor) touches the display position where the input content to be input is displayed, the position is detected by the position input device, and the display content displayed at the detected position is input to the portable terminal device TA as the operation input content of the user. Entered.

The TAIF unit 37 is a device that is connected to the TA control processing unit 32 and inputs / outputs data to / from an external device according to the control of the TA control processing unit 32. For example, the TAIF unit 37 uses the Bluetooth (registered trademark) standard. An interface circuit, an interface circuit that performs infrared communication such as the IrDA standard, and an interface circuit that uses the USB standard.

The TA communication IF unit 31 is a communication device that is connected to the TA control processing unit 32 and performs communication according to the control of the TA control processing unit 32, similarly to the SU communication IF unit 15. The TA communication IF unit 31 generates a communication signal containing the data to be transferred input from the TA control processing unit 32 in accordance with the communication protocol used in the network NW of the monitored person monitoring system MS, and the generated communication The signal is transmitted to other devices SU, SV, SP via the network NW. The TA communication IF unit 31 receives a communication signal from another device SU, SV, SP via the network NW, extracts data from the received communication signal, and the TA control processing unit 32 can process the extracted data. The data is converted into data of a proper format and output to the TA control processing unit 32. The TA communication IF unit 31 includes, for example, a communication interface circuit that conforms to the IEEE 802.11 standard or the like.

The TA storage unit 33 is a circuit that is connected to the TA control processing unit 32 and stores various predetermined programs and various predetermined data under the control of the TA control processing unit 32. Examples of the various predetermined programs include a TA control program for controlling each part of the mobile terminal device TA according to the function of each part, and a TA monitoring process program for executing a predetermined process related to monitoring of the monitored person Ob. Also, a TA nurse call processing program for making a voice call with the sensor device SU by using the TA sound input / output unit 12 or the like, or a moving image received from the sensor device SU and streaming the received moving image A control processing program such as a TA streaming processing program displayed on the TA display unit 36 is included. In the TA monitoring processing program, as one of the predetermined processes relating to monitoring of the monitored person Ob, when a re-report event notification communication signal is received from the management server device SV, the received re-report event notification communication is received. A display processing program for displaying a screen corresponding to each piece of information contained in the signal on the TA display unit 36 is included. In the various predetermined data, each of the terminal ID of the own device, the display screen information displayed on the TA display unit 36, the monitoring information related to monitoring of the monitored person Ob, the sensor device information related to the sensor device SU, etc. Data necessary for executing the program is included. The TA storage unit 33 includes, for example, a ROM and an EEPROM. The TA storage unit 33 includes a RAM serving as a working memory for the so-called TA control processing unit 32 that stores data generated during execution of the predetermined program. The TA storage unit 33 stores the display screen information, the monitoring information, and the sensor device information, respectively, a display screen storage unit 331, a terminal-side monitoring information storage unit (TA monitoring information storage unit) 332, and The terminal side sensor device information storage unit 333 is functionally provided.

The display screen storage unit 331 stores an image such as a display screen to be displayed on the TA display unit 36 in accordance with control of a display processing unit 3221 described later in the TA control processing unit 32, for example, a VRAM (video memory). Etc. The display screen storage unit 331 has a plurality of monitoring information screens and nurse call reception screens, which will be described later, representing each monitoring information relating to each of the plurality of monitored persons Ob (if there are a plurality of monitoring information screens, a plurality of nurse call reception screens). If there are one or more monitoring information screens and one or more nurse call reception screens), the plurality of monitoring information screens or nurse call reception screens (hereinafter referred to as “monitoring information screens” as appropriate). (Abbreviated) are stored in a predetermined order. The plurality of monitoring information screens and the like that are related to each other in the predetermined order are received by the TA input unit 35 according to an input operation (switching operation) for switching the display screen. By selectively switching from one to the other monitoring information screen or the like, it may be displayed on the TA display unit 46, and one of the monitoring information screens is continuously displayed in response to the switching operation accepted by the TA input unit 35. The information may be displayed on the TA display unit 36 by shifting from the information screen or the like to the other monitoring information screen or the like. In the present embodiment, more specifically, when an event notification communication signal regarding each of a plurality of different monitored persons Ob is received, a plurality of monitoring information screens corresponding to each of the plurality of event notification communication signals, The planes are connected to each other in the predetermined order to form a plane. More specifically, for example, in the present embodiment, the plurality of monitoring information screens are formed in a plane by being connected in the predetermined order in the vertical direction when displayed on the TA display unit 36. In addition, it may replace with the said up-down direction and may be the left-right direction. The plane size stored in the display screen storage unit 331 is usually equal to the size of the screen display area of the TA display unit 36. However, when a plurality of event notification communication signals are received, one event notification communication is performed. A monitoring information screen relating to a signal is formed in the normal plane size, and a plurality of monitoring information screens corresponding to each of the plurality of event notification communication signals are connected to each other in the predetermined order and formed in a plane. Therefore, the plane size when the plurality of event notification communication signals are received is a size corresponding to the number of the plurality of monitoring information screens. Of the plurality of monitoring information screens formed on this plane, only the portion corresponding to the size of the screen display area of the TA display unit 36 is input by the TA input unit 35 under the control of the TA monitoring processing unit 322. Is displayed on the TA display unit 36 accordingly.

In this embodiment, as will be described later, the display processing unit 3221 receives one or more event call communication signals including nurse call reception information and receives one or more nurse call reception screens 52c and detection. When there is one or a plurality of monitoring information screens 52a in response to one or a plurality of event notification communication signals including behavior information, the nurse call reception screen 52c is displayed each time a display content switching operation is received at the TA input unit 35. The monitor information screen 52a and the nurse call are displayed so that the monitor information screen 52a is sequentially switched and displayed on the TA display unit 36 after all the nurse call reception screens 52c are displayed. The reception screen 52c is divided into groups and belongs to the group (monitoring information screen group) of the monitoring information screen 52a. Monitoring information screens 52 connected to each other in the predetermined order, nurse call reception screens 52c belonging to a group of nurse call reception screens 52c (nurse call reception screen group) are connected to each other in the predetermined order, and Groups are connected to each other to form a plane.

The TA monitoring information storage unit 332 stores the monitoring information related to the monitoring of the monitored person Ob, and the monitoring information similar to the SV monitoring information storage unit 231 is similar to the SV monitoring information storage unit 231. 5 is stored in the table format by the monitoring information table MT-TA shown in FIG.

The TA sensor device information storage unit 333 stores the sensor device information related to the sensor device SU in advance, and receives the sensor device information from the management server device SV, so that the TA sensor device information storage unit 333 is similar to the SV sensor device information storage unit 233. The sensor device information is stored.

The TA control processing unit 32 is a circuit for controlling each unit of the mobile terminal device TA according to the function of each unit, receiving and displaying the monitoring information for the monitored person Ob, and answering or calling a nurse call. It is. Similar to the SU control processing unit 14, the TA control processing unit 32 includes, for example, a CPU and its peripheral circuits. The TA control processing unit 32 executes a terminal processing unit (TA control unit) 321, a terminal side monitoring processing unit (TA monitoring processing unit) 322, a terminal side nurse call processing unit (TA nurse) by executing a control processing program. Call processing unit) 323 and terminal side streaming processing unit 324 are functionally provided, and the TA monitoring processing unit 322 is functionally provided with a display processing unit 3221.

The TA control unit 321 controls each part of the mobile terminal apparatus TA according to the function of each part, and controls the entire mobile terminal apparatus TA.

The TA monitoring processing unit 322 executes predetermined processing related to monitoring of the monitored person Ob. More specifically, when the TA monitoring processing unit 322 receives an event notification communication signal for re-reporting from the management server device SV, the TA monitoring processing unit 322 is based on each information (each data) accommodated in the received event notification communication signal. The monitoring information related to the monitoring of the monitored person Ob is stored (recorded) in the TA monitoring information storage unit 332, and the display processing unit 3221 responds to each information accommodated in the received event notification communication signal of the re-reporting. The screen is displayed on the TA display unit 36. And TA monitoring process part 322 will perform the predetermined | prescribed process according to the input operation, if predetermined | prescribed input operation is received. More specifically, for example, the TA monitoring processing unit 322 has an intention to execute the above-described response such as lifesaving, nursing, care, and assistance with respect to the monitored person Ob related to the re-reported event notification communication signal (“response” When an input operation for inputting “Yes” to the portable terminal device TA is received, a communication signal (corresponding notification communication signal) containing the fact is notified to the other terminal devices SP and TA via the management server device SV. To do. Further, for example, when the TA monitor processing unit 322 receives an input operation for requesting a voice call from the TA input unit 35, the TA nurse call processing unit 323 requests the sensor device SU to make a voice call with the sensor device SU. When the TA input unit 35 accepts an input operation for termination, the TA nurse call processing unit 323 requests the sensor device SU to end the voice call and communicates with the sensor device SU. End the voice call. Further, for example, when the TA monitoring processing unit 322 receives an input operation for requesting a live video from the TA input unit 35, the TA streaming processing unit 324 requests distribution of the video to the sensor device SU by the TA streaming processing unit 324. When it is displayed on the TA display unit 36 and an input operation for the end is received from the TA input unit 35, the TA streaming processing unit 324 requests the sensor device SU to stop the distribution of the moving image and displays the moving image on the TA display unit 36. End the display.

When the re-reporting event notification communication signal is received from the management server device SV, the display processing unit 3221 displays a screen corresponding to each information contained in the received re-reporting event notification communication signal on the TA display unit 36. To display. When there are a plurality of monitoring information screens or the like representing each piece of monitoring information related to each of the plurality of monitored subjects Ob, the display processing unit 3221 associates the plurality of monitoring information screens with a predetermined order in the display screen storage unit 331. A predetermined screen of the plurality of monitoring information screens is displayed on the TA display unit 36. More specifically, in the present embodiment, the display processing unit 3221 connects the plurality of monitoring information screens and the like in the predetermined order to form a plane, and stores the plane in the display screen storage unit 331. A predetermined screen of the monitoring information screen is displayed on the TA display unit 36. More specifically, when the display processing unit 3221 newly receives an event notification communication signal including nurse call reception information via the TA communication IF unit 31, the existing display content displayed on the TA display unit 36 is displayed. Is displayed on the TA display 36 instead of the nurse call reception screen corresponding to the newly received event notification communication signal. The display processing unit 3221 receives one or more event report communication signals including nurse call reception information, receives one or more nurse call reception screens, and one or more event report communication signals including detected behavior information. When there is one or a plurality of monitoring information screens in response to the notification, each time the display input switching operation is received at the TA input unit 35, the nurse call reception screen is sequentially switched and displayed on the TA display unit 36. After the nurse call reception screen is displayed, the monitor information screen is sequentially switched and displayed on the TA display unit 36. Preferably, the predetermined order is in chronological order in the present embodiment, and the display processing unit 3221 sequentially switches in chronological order.

The TA nurse call processing unit 323 performs a voice call with the sensor device SU by using the TA sound input / output unit 34 or the like. More specifically, the TA nurse call processing unit 323 uses, for example, the VoIP (Voice) with the transmission source sensor device SU that has transmitted the event notification communication signal to the management server device SV using the TA sound input / output unit 34 or the like. Make a voice call using the Over Internet Protocol.

The TA streaming processing unit 324 receives the distribution of the moving image from the sensor device SU, and displays the distributed moving image on the TA display unit 36 by streaming reproduction.

Such a portable terminal device TA can be configured by a portable communication terminal device such as a so-called tablet computer, a smartphone, or a mobile phone.

Next, the operation of this embodiment will be described. In the monitored person monitoring system MS having such a configuration, each device SU, SV, SP, TA performs initialization of each necessary unit and starts its operation when the power is turned on. In the sensor device SU, by executing the control processing program, the SU control processing unit 14 is functionally configured with a SU control unit 141, a behavior detection processing unit 142, a SU nurse call processing unit 143, and a SU streaming processing unit 144. The In the management server device SV, an SU control unit 221 and an SV monitoring processing unit 222 are functionally configured in the SV control processing unit 22 by executing the control processing program. In the mobile terminal device TA, by executing the control processing program, the TA control processing unit 32 includes a TA control unit 321, a TA monitoring processing unit 322, a TA nurse call processing unit 323, and a SU streaming processing unit 324 functionally. The TA monitor processing unit 322 is functionally configured with a display processing unit 3221.

The monitored person monitoring system MS having the above configuration generally monitors each monitored person Ob by the following operation. The sensor device SU samples the output of the sensor unit 11 (camera image in the present embodiment) at a predetermined sampling period, and determines the state (situation) of the monitored person Ob based on the sampled output of the sensor unit 11. As a result of this determination, if it is determined that the monitored person Ob is in a preset state (for example, in this embodiment, getting up, getting out of bed, falling and falling), an event notification communication signal related to the detected behavior information is sent to the SU. The data is transmitted to the management server unit SV via the communication IF unit 15. When the nurse call reception operation unit 13 receives a nurse call by an input operation, the sensor device SU transmits an event notification communication signal related to the nurse call reception information to the management server unit SV via the SU communication IF unit 15.

When the management server device SV receives an event notification communication signal (including the event notification communication signal related to the detected behavior information and the event notification communication signal related to the nurse call reception information) from the sensor device SU, the SV monitoring processing unit 22 performs SV monitoring. Based on the received event notification communication signal, the processing unit 222 stores (records) the monitoring information related to monitoring of the monitored person Ob in the SV monitoring information storage unit 231 and transmits the received event notification communication signal. A report destination (re-report destination, transfer destination, transmission destination) corresponding to the device SU is selected (searched) from the report destination correspondence stored in the inter-device information storage unit 232, and the selected terminal devices SP and TA are selected. The event report communication signal is transmitted (re-reported) via the SV communication IF unit 21. As a result, the state (situation) of the monitored person Ob is notified to a monitor such as a nurse or a caregiver via the terminal devices SP and TA.

When each of the fixed terminal device SP and the portable terminal device TA receives the re-report event notification communication signal from the management server device SV, the fixed terminal device SP and the portable terminal device TA are configured to monitor the monitored person Ob based on the received re-report event notification communication signal. The monitoring information is stored (recorded), and a screen (monitoring information screen, nurse call reception screen) corresponding to the information contained in the received re-report event notification communication signal is displayed. The operation of displaying this screen by the mobile terminal device TA will be described in detail below. Through such an operation, the monitored person monitoring system MS generally monitors each monitored person Ob by each sensor device SU, management server device SV, fixed terminal device SP, and portable terminal device TA.

Next, the screen display operation in the portable terminal device TA in the monitored person monitoring system MS will be described. FIG. 6 is a flowchart illustrating operations related to the notification of the detection result and the notification of the nurse call in the portable terminal device of the monitored person monitoring system according to the embodiment. FIG. 7 is a diagram for explaining a storage mode of the display screen storage unit in the portable terminal device of the monitored person monitoring system according to the embodiment. FIG. 8 is a diagram illustrating an example of a standby screen displayed on the mobile terminal device in the monitored person monitoring system according to the embodiment. FIG. 9 is a diagram illustrating an example of a monitoring information screen displaying a still image displayed on the mobile terminal device in the monitored person monitoring system according to the embodiment. FIG. 10 is a diagram illustrating an example of a monitoring information screen displaying a moving image displayed on the mobile terminal device in the monitored person monitoring system according to the embodiment. FIG. 11 is a diagram illustrating an example of a nurse call notification screen displayed on the mobile terminal device in the monitored person monitoring system according to the embodiment. FIG. 12 is a diagram illustrating an example of a monitoring information screen and a nurse call notification screen displayed on the mobile terminal device that have received notifications from two or more different sensor devices.

In FIG. 6, the mobile terminal device TA is activated when the power is turned on, accepts a login operation by a monitor (user) such as a nurse or a caregiver, and the display processing unit 3221 of the TA monitoring processing unit 322 automatically A standby screen for waiting for a communication signal addressed to the machine is displayed on the TA display unit 36 (S11). For example, as shown in FIG. 9, the standby screen 51 includes a menu bar area 511 for displaying a menu bar, and a standby main area for displaying a message indicating standby (for example, “no notification”) and an icon. 512, a time area 513 for displaying the current time, a year / month / sunday area 514 for displaying the current year / month / sunday, and a user name area 515 for displaying the name of the user who is currently logged in to the portable terminal device TA. Is provided.

Next, the portable terminal device TA determines whether or not the TA control unit 321 has received a communication signal addressed to itself by the TA communication IF unit 31 (S12). As a result of this determination, if the communication signal addressed to the own device is not received (No), the portable terminal device TA returns the process to S11, and as a result of the determination, receives the communication signal addressed to the own device. If yes (Yes), the portable terminal device TA executes the next process S13.

In this process S13, when receiving a communication signal addressed to itself, the portable terminal device TA determines whether or not the received communication signal is an event notification communication signal by the TA monitoring processing unit 322. If the received communication signal is not an event notification communication signal as a result of this determination (No), the portable terminal device TA performs appropriate processing according to the received communication signal by the TA control processing unit 32. In step S26, the screen display operation is terminated. On the other hand, if the received communication signal is an event notification communication signal as a result of the determination (Yes), the mobile terminal device TA is accommodated in the received event notification communication signal by the TA monitoring processing unit 322. Sensor ID, event type (type of action based on the detected behavior information (in this embodiment, reception of a nurse call based on getting up, leaving, falling, falling) or nurse call reception information), event time (or reception time), still image Are registered in the monitoring information table MT-TA, and these are associated with each other and stored in the TA monitoring information storage unit 332 (S14). Then, the next process S15 is executed. When registering each piece of information in the monitoring information table MT-TA, the TA monitoring processing unit 322 registers a default flag “0” in the corresponding field 56-TA.

In this process S15, the mobile terminal device TA uses the TA monitoring processor 322 to monitor a monitored person Ob-A different from the monitored person Ob-B related to the monitoring information contained in the received event notification communication signal. It is determined whether another monitoring information screen 52-A (monitoring information screen 52a (52b) or nurse call reception screen 52c) for displaying information already exists, and the next processing S16 is executed. Note that the determination result of the process S15 is used in each of a process S18, a process S19, and a process S20 described later. More specifically, the TA monitoring processing unit 322 has a sensor ID different from the sensor ID contained in the received event notification communication signal, and the sensor ID of the record in which the flag “0” is registered in the corresponding field 56-TA. By determining whether it is registered in the field 51-TA, it is determined whether another monitoring information screen 52-A already exists. As a result of this determination, a sensor ID different from the sensor ID accommodated in the received event notification communication signal is registered in the sensor ID field 51-TA of the record in which the flag “0” is registered in the corresponding field 56-TA. If not, it is determined that the monitoring information screen 52-A with a different sensor ID does not exist (No), and the portable terminal device TA executes the next process S16. On the other hand, as a result of the determination, a sensor ID different from the sensor ID accommodated in the received event notification communication signal is registered in the sensor ID field 51-TA of the record in which the flag “0” is registered in the corresponding field 56-TA. If yes, it is determined that a monitoring information screen 52-A with a different sensor ID already exists (Yes), and the portable terminal device TA executes the next process S16.

In this process S16, the portable terminal device TA determines the event type accommodated in the received event notification communication signal by the TA monitoring processing unit 322. As a result of this determination, when the event type is the type of action based on the detected action information (in this embodiment, getting up, getting out of bed, falling down, falling down) (behavior detection), the mobile terminal device TA is connected to the TA monitoring processor 322. When the event type is reception of a nurse call based on the nurse call reception information (NC) as a result of the determination, the portable terminal device TA is The next process S20 is executed.

In this process S17, the mobile terminal device TA monitors the sensor device SU in which the monitoring information contained in the received event notification communication signal is present on the monitoring information screen 52a (52b) by the TA monitoring processing unit 322. It is determined whether it is information. More specifically, the TA monitoring processor 322 sends an event report communication signal containing the same sensor ID as the sensor ID contained in the received event report communication signal before the received event report communication signal. It is determined whether or not the monitoring information screen 52a (52b) of the already received event notification communication signal has been created for display. More specifically, the TA monitoring processing unit 322 records the sensor ID field 51 of the record in which the same sensor ID as that contained in the received event notification communication signal registers the flag “0” in the corresponding field 56-TA. -Determine whether or not the monitoring information screen 52a (52b) of the already received event notification communication signal has been created for display by determining whether or not it is registered in the TA . As a result of this determination, the same sensor ID as that contained in the received event notification communication signal is registered in the sensor ID field 51-TA of the record in which the flag “0” is registered in the corresponding field 56-TA. If not, it is determined that the event notification communication signal of the same sensor ID has not been received (No), and the portable terminal device TA executes the process S18. On the other hand, as a result of the determination, the same sensor ID as the sensor ID accommodated in the received event notification communication signal is registered in the sensor ID field 51-TA of the record in which the flag “0” is registered in the corresponding field 56-TA. If it is determined that the event notification communication signal of the same sensor ID has already been received (Yes), the portable terminal device TA executes the process S19.

In this process S18, the mobile terminal device TA newly displays the monitoring information screen 52a according to each information (each data) contained in the received event notification communication signal by the display processing unit 3221 of the TA monitoring processing unit 322. Is formed and stored in the display screen storage unit 331.

The monitoring information screen 52a is a screen for displaying the monitoring information related to monitoring of the monitored person Ob. As shown in FIG. 9, for example, the monitoring information screen 52a includes a menu bar area 511, the location of the sensor ID sensor device SU, and the monitored person Ob monitored by the sensor ID SU of the sensor ID. Monitored person name area 521 for displaying a name, icon area 522 for displaying an icon symbolically representing an elapsed time from an event time (or reception time) and a detection result represented by the detected behavior information, and the sensor An image area 523a for displaying an image (here, a still image) captured by the ID sensor device SU, a “corresponding” button 524, a “speak” button 525, and a “view LIVE” button 526 are provided. . The “corresponding” button 524 indicates to the user of the portable terminal device TA that he / she intends to perform, for example, lifesaving, nursing, care, and assistance for the monitored person Ob monitored by the sensor device SU with the sensor ID. This is a button for inputting a certain thing to the portable terminal device TA. The “speak” button 525 is a button for requesting a voice call, and is used to input an instruction to connect the sensor device SU of the sensor ID and the mobile terminal device TA via the network NW. It is a button. The “LIVE” button 526 is a button for requesting a live video, and is a button for inputting an instruction to display a video captured by the sensor device SU of the sensor ID.

In order to create the monitoring information screen 52a according to each information accommodated in the received event notification communication signal, the display processing unit 3221 corresponds to the sensor ID accommodated in the received event notification communication signal. The location and the name of the monitored person are searched from the TA sensor device information storage unit 333 using the sensor ID as a search key, and the elapsed time from the event time (or the reception time) contained in the received event notification communication signal Time is obtained, and an icon corresponding to the detection result represented by the detection behavior information contained in the received event notification communication signal is searched from the TA storage unit 33 using the detection result as a search key. In addition, each icon corresponding to each detection result (in this embodiment, getting up, getting out of bed, falling, and falling) is stored in advance in the TA storage unit 33 in association with each detection result. Then, the display processing unit 3221 displays a menu bar in the menu bar area 511, displays the searched arrangement location and monitored person name in the monitored person name area 521, and calculates the obtained elapsed time and the searched item. An icon is displayed in the icon area 522, an image (still image) contained in the received event notification communication signal is displayed in the image area 523a, a “corresponding” button 524, a “speak” button 525, and “ By displaying a “LIVE” button 526, the monitoring information screen 52a is formed and stored in the display screen storage unit 331.

When the new monitoring information screen 52a is formed in this way, the display processing unit 3221 determines that the monitoring information screen 52-A with a different sensor ID already exists as a result of the determination in the processing S15. The newly formed monitoring information screen 52a-B and the already existing monitoring information screen 52-A are associated with each other in the predetermined order and stored in the display screen storage unit 331. More specifically, the display processing unit 3221 displays the newly formed monitoring information screen 52a-B with respect to the already existing monitoring information screen etc. 52-A within the monitoring information screen group. When displayed on the part 36, they are connected in chronological order in the vertical direction to form a plane.

Returning to FIG. 6, in process S <b> 19, the mobile terminal device TA displays a monitoring information screen according to each information (each data) accommodated in the received event report communication signal by the display processing unit 3221 of the TA monitoring processing unit 322. 52a (52a-B) is updated and formed and stored in the display screen storage unit 331.

In order to update the monitoring information screen 52a-B according to each information accommodated in the received event notification communication signal, the display processing unit 3221 uses the event time (or reception) received in the received event notification communication signal. Elapsed time from (time) and search for an icon corresponding to the detection result represented by the detection behavior information contained in the received event notification communication signal from the TA storage unit 33 using the detection result as a search key. . Then, the display processing unit 3221 displays the obtained elapsed time and the searched icon in the icon area 522 on the existing monitoring information screen 52a-B, and is stored in the received event notification communication signal. The monitoring information screen 52a-B is updated by displaying the current image (still image) in the image area 523a and stored (formed) in the display screen storage unit 331. Here, since an icon is displayed in the icon area 522 according to the detection result accommodated in the already received event notification communication signal, the searched icon is the icon that has already been displayed. Are displayed in the icon area 522 in time series. For example, when the determination result “getting up” is notified after the determination result “wake-up” of the monitored person Ob is notified, an icon representing the detection result “wake-up” of the monitored person Ob shown in FIG. The monitoring information screen 52a displayed in the area 522 is updated by displaying the icon representing the detection result “getting out” of the monitored person Ob next to the icon representing the detection result “getting up” in the icon area 522. Is done.

When the monitoring information screen 52a-B is updated and formed in this way, the display processing unit 3221 determines that the monitoring information screen 52-A with a different sensor ID is displayed as a result of the determination in the processing S15, as in the processing S18. If it already exists, the updated monitoring information screen 52a-B and the already existing monitoring information screen 52-A are associated in the predetermined order in the display screen storage unit 331. Remember. More specifically, the display processing unit 3221 displays the updated monitoring information screen 52a-B in the monitoring information screen group 52-A with respect to the already existing monitoring information screen 52-A. When displayed on the display unit 36, they are connected in chronological order in the vertical direction to form a plane. The display processing unit 3221 may maintain the existing time series association (time series connection) in the monitoring information screen group and associate them with the time series. These may be reorganized in association with each other in a new time series.

Returning to FIG. 6, on the other hand, in the process S <b> 20, the portable terminal device TA follows the information (each data) accommodated in the received event notification communication signal by the display processing unit 3221 of the TA monitoring processing unit 322. The nurse call reception screen 52c is newly formed and stored in the display screen storage unit 331.

The nurse call reception screen 52c is a screen for displaying on the mobile terminal device TA that the sensor device SU has received a nurse call by an input operation of the nurse call reception operation unit 13. For example, as shown in FIG. 11, the nurse call reception screen 52c includes a menu bar area 511, a monitored person name area 521, a message indicating that a nurse call has been received (for example, “nurse call”) and its icon. A nurse call reception main area 529 for displaying “Speak”, and a “Speak” button 525. In the nurse call reception screen 52 c, the nurse call reception main area 529 is also used as the “corresponding” button 524.

In order to create the nurse call reception screen 52c according to each information accommodated in the received event notification communication signal, the display processing unit 3221 corresponds to the sensor ID accommodated in the received event notification communication signal. The arrangement location and the name of the person to be monitored are searched from the TA sensor device information storage unit 333 using the sensor ID as a search key.

When the nurse call reception screen 52c (52c-C) is formed in this way, the display processing unit 3221 already has a monitoring information screen 52-A with a different sensor ID as a result of the determination in the processing S15. In this case, the formed nurse call reception screen 52c-C and the existing monitoring information screen 52-A are stored in the display screen storage unit 331 in association with the predetermined order, and the TA display unit 36 Is displayed on the TA display unit 36 instead of the nurse call reception screen 52c. More specifically, the display processing unit 3221 displays the formed nurse call reception screen 52c-C when the monitoring information screen 52-A with a different sensor ID already exists as a result of the determination in the processing S15. In the nurse call reception screen group, the monitoring information screen etc. 52-A that already exists is connected in chronological order in the vertical direction when displayed on the TA display unit 36, and is displayed in a plane. The newly received nurse call reception information stored in the screen storage unit 331 and displayed on the TA display unit 36 (the monitoring information screen 52a-A or another nurse call reception screen 52c-A) is newly received. The nurse call reception screen 52c formed in response to the event notification communication signal is displayed on the TA display unit 36 instead of the nurse call reception screen 52c. The nurse call reception screen 52c does not have an image area 523a for displaying an image (still image) contained in the received event notification communication signal.

Since the nurse call is a relatively important event (event) for which an actual response is almost requested, the mobile terminal device TA receives a plurality of event notification communication signals from the same sensor device SU. The nurse call reception screen 52c may be formed for each event report communication signal, and if there is already the nurse call reception screen 52c by the process substantially similar to the above-described processes S17 to S19, The nurse call reception screen 52c may be reused.

In one example, when there are a plurality of monitoring information screens 52a-P including the monitoring information screens 52a-Tk in FIG. 7, if an event notification communication signal including detected behavior information is received at the past time T4, the mobile terminal The apparatus TA executes processing S13, processing S14, processing S15, processing S16, processing S17, and processing S18, so that the newly received monitoring information screen 52a- corresponding to the event notification communication signal including the detected behavior information is obtained. T4 is formed, and this newly formed monitoring information screen 52a-T4 is displayed on the TA display unit 36 in the monitoring information screen group in relation to the already existing monitoring information screen 52a-P. A plane PL is formed by connecting them in time series in the vertical direction. Subsequently, when an event notification communication signal including nurse call reception information is received after the time T4 and at the past time T3, the portable terminal device TA executes the processes S13, S14, S15, and S20. Thus, the nurse call reception screen 52c-T3 corresponding to the newly received event notification communication signal including the nurse call reception information is formed. Since there is no existing nurse call reception screen 52c, the portable terminal device TA uses the newly formed nurse call reception screen 52c-T3 as the already existing monitoring information screens 52a-T4, 52a-. P is formed in a plane PL by being connected in chronological order in the vertical direction when displayed on the TA display unit 36. Then, the portable terminal device TA displays the existing display content on the TA display unit 36 instead of the new nurse call reception screen 52c-T3. Subsequently, when the event notification communication signal including the detected behavior information is received after the time T3 and at the past time T2, the mobile terminal device TA performs the processes S13, S14, S15, S16, S17, and By executing the process S18, the newly received monitoring information screen 52a-T2 corresponding to the event notification communication signal including the detected behavior information is formed, and the newly formed monitoring information screen 52a-T2 is The existing monitoring information screens 52a-P, 52a-T4 and nurse call reception screen 52c-T3 are connected in time series in the vertical direction when displayed on the TA display unit 36 in the monitoring information screen group. To form a plane PL. That is, the mobile terminal device TA inserts and connects the newly formed monitoring information screen 52a-T2 between the existing monitoring information screen 52a-T4 and the nurse call reception screen 52c-T3. Thus, the plane PL is formed. Subsequently, when an event notification communication signal including nurse call reception information is received after time T2 and in the past time T1, the portable terminal device TA executes processing S13, processing S14, processing S15, and processing S20. Thus, a nurse call reception screen 52c-T1 corresponding to the newly received event notification communication signal including nurse call reception information is formed, and the already existing monitoring information screens 52a-P, 52a-T4, 52a-T2 and nurse call reception screen 52c-T3 are connected in time series in the vertical direction when displayed on the TA display unit 36 in the nurse call reception screen group to form a plane PL. That is, the mobile terminal device TA forms the plane PL by connecting the newly formed nurse call reception screen 52c-T1 to the existing nurse call reception screen 52c-T3. Then, the mobile terminal device TA displays the existing display content on the TA display unit 36 instead of the new nurse call reception screen 52c-T1. Subsequently, when an event notification communication signal including nurse call reception information is received after the time T1 and at the latest time T0, the portable terminal device TA executes the processes S13, S14, S15, and S20. Thus, the nurse call reception screen 52c-T0 corresponding to the newly received event notification communication signal including nurse call reception information is formed, and the already existing monitoring information screens 52a-P, 52a-T4, 52a-T2 and nurse call reception screens 52c-T3, 52c-T1 are connected in chronological order in the vertical direction when displayed on the TA display unit 36 in the nurse call reception screen group to form a plane PL . That is, the portable terminal device TA forms the plane PL by connecting the newly formed nurse call reception screen 52c-T0 to the existing nurse call reception screen 52c-T1. Then, the mobile terminal device TA displays the existing display content on the TA display unit 36 instead of the new nurse call reception screen 52c-T0. Note that past <time Tk <... <Time T4 <time T3 <time T2 <time T1 <time T0 <current time series.

By such an operation, the plane PL shown in FIG. 7 is formed, the formed plane PL is stored in the display screen storage unit 331, and the TA display unit 36 of the current portable terminal device TA has a nurse call reception screen. 52c-T0 is displayed.

Returning to FIG. 6, next to the above-described process S18, next to process S19, or next to process S20, the mobile terminal device TA uses the TA control processing unit 32 to perform the TA input unit 35 and the TA display unit 36. It is determined whether or not an input operation has been accepted on a touch panel comprising If the input operation is not accepted as a result of this determination (No), the mobile terminal device TA returns the process to step S21. On the other hand, if the input operation is accepted as a result of the determination, the mobile terminal TA The apparatus TA executes the next process S22.

In this process S22, the portable terminal device TA performs an appropriate process according to the content of the input operation by the TA control processing unit 32, and ends the screen display operation.

For example, when the mobile terminal device TA accepts an input operation of the “watch live” button 526 by the TA control processing unit 32, the monitored person currently displayed on the TA display unit 36 by the TA streaming processing unit 324. A communication signal (moving image distribution request communication signal) containing information such as a request for live video distribution is transmitted to the sensor device SU that monitors Ob, and the sensor device SU and the network NW corresponding thereto are transmitted. Then, the video is connected so that the video can be downloaded, the live video is distributed from the sensor device SU, and the video that has received the distribution is displayed on the TA display unit 36 by streaming reproduction. For example, as shown in FIG. 10, the monitoring information screen 52 b that displays the live moving image is an image region 523 b that displays a moving image instead of the image region 523 a that displays a still image in the monitoring information screen 52 a illustrated in FIG. 9. In addition, a “LIVE END” button 528 is provided instead of the “VIEW LIVE” button 526. The “live end” button 528 is a button for requesting the end of the moving image, and is an instruction to end (stop) the distribution of the moving image captured by the sensor device SU of the sensor ID and end (stop) the display. It is a button for inputting.

Further, for example, when the mobile terminal device TA receives an input operation of the “live end” button 528 by the TA control processing unit 32, the monitored person currently displayed on the TA display unit 36 by the TA streaming processing unit 324. The TA display unit 36 displays a monitoring information screen 52a that displays a still image by transmitting a communication signal (moving image distribution end communication signal) containing information such as requesting the end of moving image distribution to the sensor device SU that monitors Ob. To display.

Further, for example, when the mobile terminal device TA receives an input operation of the “speak” button 525 by the TA control processing unit 32, the TA nurse call processing unit 323 displays the monitored subject Ob displayed on the TA display unit 36. A communication signal (call request communication signal) containing information such as requesting a voice call is transmitted to the monitoring sensor device SU, and the corresponding sensor device SU is connected to the sensor device SU via the network NW so as to be able to make a voice call. . As a result, a voice call can be made between the mobile terminal device TA and the sensor device SU.

Further, for example, when the mobile terminal device TA receives an input operation of an “end” button (not shown) that is a button for inputting an instruction to end a voice call by the TA control processing unit 32, the TA nurse call processing unit 323. To the sensor device SU that monitors the monitored person Ob displayed on the TA display unit 36, and transmits a communication signal (call end communication signal) containing information such as requesting the end of the voice call. A monitoring information screen 52a for displaying an image is displayed on the TA display unit 36.

Further, for example, when the TA control processing unit 32 receives an input operation of the “corresponding”

buttons

524 and 529, the mobile terminal device TA displays the monitoring information of the monitored person Ob currently displayed on the TA display unit 36. In the record in which the corresponding sensor ID is registered in the sensor ID field 51-TA, the flag (1) is registered in the corresponding field 56-TA, and the monitor (user) logged in to the portable terminal device TA A communication signal (response notification communication signal) for notifying that there is an intention to execute the above-mentioned response such as nursing for the monitored person Ob currently displayed on the TA display unit 36 is transmitted to the management server device SV. . In the correspondence notification communication signal, information indicating that the intention to execute the correspondence has been input (response intention acceptance information) and information indicating the correspondence target are displayed on the TA display unit 36. The sensor ID corresponding to the Ob monitoring information and the terminal ID of the portable terminal device TA are stored as information representing the subject that executes the correspondence. The terminal ID is acquired from the TA storage unit 33. When the management server device SV receives this correspondence notification communication signal, the management server device SV flags the sensor field accommodated in the received correspondence notification communication signal in the correspondence field 56-TA in the record registered in the sensor ID field 51-TA. In order to register “1” and notify the terminal device SP, TA that it has already been supported, a communication signal for notifying that it has been handled (corresponding notification communication signal) is transmitted by broadcast communication. . The correspondence notification communication signal includes information indicating that the correspondence has been completed (corresponding information), and sensor ID accommodated in the received correspondence notification communication signal as information indicating the corresponding target. Is housed. The broadcast communication may be, for example, a broadcast transmitted to all terminal devices SP and TA in the monitored person monitoring system MS, and for example, a predetermined plurality of terminal devices SP and TA in the monitored person monitoring system MS It may be a multicast to be transmitted to. When the terminal device SP, TA receives the correspondence notification communication signal, the terminal device SP, TA receives the correspondence field 56- in the record in which the sensor ID accommodated in the received correspondence notification communication signal is registered in the sensor ID field 51-TA. The flag “1” is registered in TA, and the monitoring information screen 52 related to this record is deleted.

Also, for example, when the mobile terminal device TA receives an input operation of “flick” by the TA control processing unit 32, the display processing unit 3221 displays the monitoring corresponding to the separate monitoring information screen display 531 displayed at the flick source. The display is shifted to the display of the information screen 52 or the like. This separate monitoring information screen etc. display 531 (531a, 531b) is a display indicating that there is a monitoring information screen etc. 52-B in addition to the monitoring information screen etc. 52-A displayed on the TA display section 36. For example, in this embodiment, as shown in FIG. 12, it is a triangle mark (Δ531a, ▽ 531b) or the like. For example, when “flicking” from top to bottom on the display screen of the TA display unit 36, the display is being made to the display of the monitoring information screen 52 -B corresponding to the separate monitoring information screen display 531 displayed at the flick source. The monitoring information screen etc. 52-B is displayed after shifting from the monitoring information screen etc. 52-A. More specifically, for example, as shown in FIG. 12, when a plurality of event notification communication signals are received and there are a plurality of monitoring information screens 52 corresponding to these, the display processing unit 3221 includes a monitoring information screen group. When there is a second monitoring information screen 52-t1 related to the time before the first monitoring information screen 52-t2 in each of the nurse call reception screen groups, the first monitoring information screen 52-t2 And the second monitoring information screen 52-t1 are stored in the display screen storage unit 331 in time series, and the third monitoring information screen etc. regarding the time after the first monitoring information screen 52-t2 etc. If there is 52-t3, the first monitoring information screen 52-t2 and the third monitoring information screen 52-t3 are stored in the display screen storage unit 331 in time series. Then, the display processing unit 3221 displays the first monitoring information screen 52-t2 on the TA display unit 36, and displays the first monitoring information screen 52-t1 indicating the presence of the second monitoring information screen 52-t1. The screen etc. display 531a is displayed at one end (the upper end in the example shown in FIG. 12) of the first monitoring information screen etc. 52-t2, and the second type indicating the presence of the third monitoring information screen etc. 52-t3. The monitor information screen display 531b is displayed at the other end (lower end in the example shown in FIG. 12) of the first monitor information screen 52-t2, and when the “flick” input operation is accepted, it is displayed at the flick source. The display shifts to the display of the monitoring information screen 52 corresponding to the other monitoring information screen display 531 (531a, 531b). Then, for example, as shown in FIG. 7, the nurse call reception screens 52c in the nurse call reception screen group are sequentially connected in time series, and subsequently, the monitoring information screens 52a in the monitoring information screen group are sequentially input in time series. Since the plane PL formed in this manner is stored in the display screen storage unit 331, each nurse call is repeatedly received each time the above-described “flick” input operation is repeatedly received. The reception screens 52c are sequentially switched in time series and displayed on the TA display unit 36. After all the nurse call reception screens 52c are displayed, the monitoring information screens 52a are sequentially switched in time series and displayed on the TA display unit 36. The

As described above, the monitored person monitoring system MS, the terminal devices SP and TA, which are examples of the display device, and the method implemented therein are examples of the predetermined operation on the sensor device SU. When the nurse call is received, a nurse call notification is newly received from the sensor device SU via the management server device SV as an event notification communication signal, and the TA display unit 36 displays the nurse call on the nurse call reception screen by the display processing unit 3221. To display. At this time, the display processing unit 3221 displays the existing display content displayed on the TA display unit 36 on the TA display unit 36 instead of receiving the newly received nurse call. Therefore, since the reception of the newly received nurse call is preferentially displayed on the TA display unit 36 with respect to the existing display contents, the monitored person monitoring system MS, the terminal devices SP, TA and the method thereof are It is possible to promptly respond to a call reception notification.

Further, since the monitored person monitoring system MS, the terminal device SP, TA, and the method thereof include the display processing unit 3221, each time a display content switching operation is accepted by the TA input unit 35, a newly received nurse call is received. From reception, reception of all nurse calls received in the past is sequentially switched and displayed on the TA display unit 36, and then all detection results received in the past are sequentially switched and displayed on the TA display unit 36. Therefore, the monitored person monitoring system MS, the terminal device SP, TA, and the method thereof can display the reception of the nurse call with priority over the detection result when a plurality of notifications are received. A response to the notification of reception can be more surely promoted.

Further, since the monitored person monitoring system MS, the terminal devices SP and TA and the method thereof include the display processing unit 3221, the display contents are switched in chronological order when the display contents are switched. Therefore, the monitored person monitoring system MS, the terminal devices SP, TA and the method thereof can display the reception of the nurse call with priority over the detection result when receiving a plurality of notifications, The nurse call reception and detection results can be recognized in order.

In the above-described embodiment, nurse call is cited as an example of the predetermined operation, and notification of reception of the operation is performed by an event notification communication signal including nurse call reception information as an example, and the detection result For example, the notification is performed by an event notification communication signal including detection behavior information, and the display of the reception of the operation is performed by the display of the nurse call reception screen 52c, and the detection result is displayed as an example. As an example, when the monitoring information screen 52a (52b) is displayed, the display processing unit 3221 receives the notification when receiving one or a plurality of the operations and one or a plurality of the detection results. Each time the display content switching operation is accepted by the unit 35, the acceptance of the operation is sequentially switched in chronological order to display the TA. 36, and after displaying the acceptance of all the operations, the detection results are sequentially switched and displayed on the TA display unit 36 in chronological order, more specifically, the display processing unit 3221 includes a plurality of display units. When there are a plurality of monitoring information screens representing each monitoring information related to each monitored person Ob, the monitoring information screen group and the nurse call reception screen group respectively connect the plurality of monitoring information screens in time series, and each group These planes are further connected to form a single plane, which is stored in the display screen storage unit 331. Each time a display content switching operation is received at the TA input unit 35, the nurse call reception screen is sequentially switched to switch the TA display unit. 36. After all the nurse call reception screens are displayed, the monitoring information screens are sequentially switched and displayed on the TA display unit 36. That. The display processing unit 3221 is not limited to this aspect, and can be appropriately modified.

For example, in the above-described embodiment, the display processing unit 3221 receives a notification of at least one of the reception of the operation and the detection result in addition to the reception of the newly received operation. Each time a display content switching operation is received at the TA input unit 35, at least one of the reception of the received operation and the detection result is sequentially performed in chronological order from the reception of the newly received operation. May be displayed on the TA display unit 36. In a more specific example, the display processing unit 3221 includes a newly received event notification communication signal including nurse call reception information and an event including detection behavior information in addition to the event notification communication signal including nurse call reception information. When receiving at least one of the notification communication signals, a nurse call reception that displays information of the newly received event notification communication signal every time a display content switching operation is received at the TA input unit 35 From the screen 52c, the nurse call reception screen 52c for displaying the information of the event notification communication signal including the received nurse call reception information, and the information of the event notification communication signal including the received detection behavior information are displayed. The TA display unit by sequentially switching at least one of the monitoring information screens 52a to be performed in chronological order It may be the one to be displayed in the 6. That is, the monitoring information screens and the like are not connected in time series in the monitoring information screen group and the nurse call reception screen group, but are simply connected in time series. According to this, it is monitored whether the display switching of the display content after the display on the TA display unit 36 of the nurse call reception screen 52c displaying the information of the newly received event notification communication signal is the nurse call reception screen 52c. The order of time series is prioritized rather than the type of screen as to whether it is the information screen 52a.

In the above-described embodiments, the screens 52a (52b) and 52c are mixed without being grouped for each sensor device SU that is the transmission source of the event notification communication signal. The display processing unit 3221 may group the nurse call reception screen 52c for each sensor device SU that is the transmission source of the event notification communication signal, and the display processing unit 3221 displays the monitoring information screen 52a in the event notification communication. You may group for every sensor apparatus SU of the transmission source of a signal.

In these above-described embodiments, the time-series order may be the order from the newest to the past. In this case, each time the display content switching operation is accepted by the TA input unit 35, the new time-series order is newly added. Each screen is sequentially displayed on the TA display unit 36 from the newer to the past from the nurse call reception screen 52c displaying the information of the received event report communication signal. According to this, oversight of a report can be reduced. Further, the time-series order may be an order from the past to a new one. In this case, each time the display input switching operation is accepted by the TA input unit 35, the newly received event notification communication signal is received. Each screen is sequentially displayed on the TA display unit 36 from the past to the new one from the nurse call reception screen 52c that displays the information. According to this, forgetting to respond to the report can be reduced.

This specification discloses various modes of technology as described above, and the main technologies are summarized below.

A display device according to an aspect includes a sensor device that receives and reports a predetermined operation and detects and reports a predetermined action in a monitored person, a display device that displays predetermined information, the sensor device, and the display Each of the devices is communicably connected, receives the notification of the reception of the operation received by the sensor device from the sensor device, reports the reception of the operation to the display device, and detects the detection result detected by the sensor device. A display device of a monitored person monitoring system comprising a central processing unit that receives a notification from the sensor device and reports the detection result to the display device, and a communication unit that performs communication, and a display unit that performs display And a display processing unit that displays on the display unit the reception of the operation and the detection result reported from the central processing unit, the display processing unit via the communication unit If newly received the notification of acceptance of the operation Te, the existing display content displayed on the display unit, for displaying on said display unit in place of the acceptance of the newly received operation. Preferably, in the display device described above, the predetermined operation is a nurse call.

When such a display device accepts a predetermined operation by the sensor device, it newly receives a notification of acceptance of the operation from the sensor device via the central processing unit, and displays the acceptance of the operation by the display processing unit. To display. At this time, the display processing unit displays the existing display content displayed on the display unit on the display unit instead of receiving the newly received operation. Therefore, since the reception of the newly received operation is preferentially displayed on the display unit with respect to the existing display content, the display device more reliably responds to a notification of a predetermined input operation such as a nurse call. Can be urged.

In another aspect, the display device further includes an input unit that receives a switching operation of display content displayed on the display unit, wherein the display processing unit receives the notification of one or more of the operations. When there is reception and one or a plurality of the detection results, every time the display content switching operation is received at the input unit, the reception of the operation is sequentially switched and displayed on the display unit, and all the operations are received After the display, the detection results are sequentially switched and displayed on the display unit.

Since such a display device includes the display processing unit, every time a display content switching operation is received by the input unit, the reception of all the operations received in the past is sequentially performed from the reception of the newly received operation. The display is switched and displayed on the display unit, and then all detection results received in the past are sequentially switched and displayed on the display unit. Therefore, when receiving a plurality of notifications, the display device can preferentially display the reception of the operation over the detection result, for example, more reliably prompt a response to a notification of a predetermined input operation such as a nurse call. be able to.

In another aspect, in the display device described above, the display processing unit sequentially switches the reception of the operation in time-series order and displays the display content on the display unit every time the display unit switches the display content. Then, after displaying the acceptance of all the operations, the detection results are sequentially switched in time series and displayed on the display unit.

Since such a display device includes the display processing unit, the display contents are switched in chronological order when the display contents are switched. Therefore, when receiving a plurality of notifications, the display device can display the operation reception with priority over the detection result, and can recognize the operation reception and the detection result in chronological order.

In another aspect, the display device further includes an input unit that receives a switching operation of display content displayed on the display unit, wherein the display processing unit receives the newly received operation. In addition, when receiving notification of at least one of the reception of the operation and the detection result, every time the display content switching operation is received in the input unit, from the reception of the newly received operation, At least one of the reception of the received operation and the detection result that has been received is sequentially switched in chronological order and displayed on the display unit.

Since such a display device includes the display processing unit, when the display content is switched, the display content is switched in chronological order from the reception of the newly received operation. Therefore, the display device can recognize the notifications in chronological order when receiving a plurality of notifications.

A display method according to another aspect includes a sensor device that receives and reports a predetermined operation and detects and reports a predetermined action in a monitored person, a display device that displays predetermined information, the sensor device, and Detectably detected by the sensor device, which is communicably connected to each of the display devices, receives a notification of acceptance of the operation received by the sensor device from the sensor device, reports the acceptance of the operation to the display device, and A display processing method for the display device of the monitored person monitoring system, comprising: a central processing unit that receives a notification of the result from the sensor device and reports the detection result to the display device, and is notified from the central processing unit The reception of the operation and the detection result are displayed on the display unit, and when the operation reception notification is newly received via the communication unit, the display is displayed on the display unit. The existing display content, the change in the reception of the newly received operation displayed on the display unit.

In such a display method, when a predetermined operation is received by the sensor device, a notification of the reception of the operation is newly received from the sensor device via the central processing unit, and the reception of the operation is displayed by a display processing step. To display. At this time, in the display processing step, the existing display content displayed on the display unit is displayed on the display unit instead of the reception of the newly received operation. Accordingly, since the reception of the newly received operation is preferentially displayed on the display unit with respect to the existing display content, the display method can more reliably respond to a notification of a predetermined input operation such as a nurse call. Can be urged.

The monitored person monitoring system according to another aspect includes a sensor device that receives and reports a predetermined operation, detects and reports a predetermined action in the monitored person, a display device that displays predetermined information, The sensor device and the display device are communicably connected to each other, receive a notification of acceptance of the operation received by the sensor device from the sensor device, report the acceptance of the operation to the display device, and A monitored person monitoring system comprising: a central processing unit that receives a notification of a detected detection result from the sensor device and reports the detection result to the display device, wherein the display device is one of the above-mentioned It is a display device.

Since such a monitored person monitoring system includes any of the above-described display devices, for example, a response to a notification of a predetermined input operation such as a nurse call can be more surely promoted.

This application is based on Japanese Patent Application No. 2015-158331 filed on August 10, 2015, the contents of which are included in the present application.

In order to express the present invention, the present invention has been properly and fully described through the embodiments with reference to the drawings. However, those skilled in the art can easily change and / or improve the above-described embodiments. It should be recognized that this is possible. Therefore, unless the modifications or improvements implemented by those skilled in the art are at a level that departs from the scope of the claims recited in the claims, the modifications or improvements are not covered by the claims. To be construed as inclusive.

According to the present invention, it is possible to provide a display device and a display method for a monitored person monitoring system and a monitored person monitoring system.

Claims

A sensor device that receives and reports a predetermined operation, detects and reports a predetermined action of the monitored person, a display device that displays predetermined information, and the sensor device and the display device are connected to be able to communicate with each other. Receiving the notification of the operation received by the sensor device from the sensor device, notifying the display device of the reception of the operation, and receiving the notification of the detection result detected by the sensor device from the sensor device. And the central processing unit that reports the detection result to the display device, the display device of the monitored person monitoring system,
A communication unit for communication;
A display unit for displaying, and
A display processing unit that displays the reception of the operation notified from the central processing unit and the detection result on the display unit;
When the display processing unit receives a new notification of acceptance of the operation via the communication unit, the display processing unit changes the existing display content displayed on the display unit to the reception of the newly received operation. To display on the display unit,
Display device.
An input unit that accepts a switching operation of display content displayed on the display unit;
The display processing unit accepts the operation every time the input unit accepts the switching operation of the display content when there is one or a plurality of the operations received and one or a plurality of the detection results. Switch sequentially to display on the display unit, and after displaying the reception of all the operations, sequentially switch the detection results to display on the display unit,
The display device according to claim 1.
Each time the display processing unit accepts the switching operation of the display content at the input unit, the acceptance of the operation is sequentially switched in chronological order and displayed on the display unit, and after displaying the acceptance of all the operations, The detection results are displayed on the display unit by switching sequentially in chronological order,
The display device according to claim 2.
An input unit that accepts a switching operation of display content displayed on the display unit;
When the display processing unit receives at least one of the reception of the operation and the detection result in addition to the reception of the newly received operation, the display unit Each time a switching operation is received, at least one of the reception of the received operation and the detection result is sequentially switched in chronological order and displayed on the display unit from the reception of the newly received operation. ,
The display device according to claim 1.
A sensor device that receives and reports a predetermined operation, detects and reports a predetermined action of the monitored person, a display device that displays predetermined information, and the sensor device and the display device are connected to be able to communicate with each other. Receiving the notification of the operation received by the sensor device from the sensor device, notifying the display device of the reception of the operation, and receiving the notification of the detection result detected by the sensor device from the sensor device. A display method of the display device of a monitored person monitoring system comprising a central processing unit reporting the detection result to the display device,
Displaying the reception of the operation and the detection result notified from the central processing unit on a display unit,
When a new notification of acceptance of the operation is received via the communication unit, the existing display content displayed on the display unit is changed to the reception of the newly received operation and displayed on the display unit ,
Display method.
A sensor device that receives and reports a predetermined operation, detects and reports a predetermined action of the monitored person, a display device that displays predetermined information, and the sensor device and the display device are connected to be able to communicate with each other. Receiving the notification of the operation received by the sensor device from the sensor device, notifying the display device of the reception of the operation, and receiving the notification of the detection result detected by the sensor device from the sensor device. A monitored person monitoring system comprising a central processing unit for reporting the detection result to the display device,
The display device is the display device according to any one of claims 1 to 4.
Monitored person monitoring system.