JP2020135146A - Surveillance system, message board providing device, and message board providing program - Google Patents

Abstract

To provide a surveillance system which allows a caretaker or related persons of a target person such as the family of the target person and the target person to communicate with each other easily.SOLUTION: The surveillance system includes: a sensor unit having a camera 13 as an imaging unit, a body motion sensor 14 as a body motion detector detecting body motions of a target person, a controller 11 for detecting a predetermined event of the target person on the basis of at least any of images including the target person taken by the imaging unit and the body motions detected by the body motion detector, and a router 17 integrated with the imaging unit, the body motion sensor, and the controller, and sending data on at least any of the taken images, the body motions, and the predetermined event to a device at a sending destination through a network; a providing unit for providing a message board related to a sensor unit for each sensor unit; a reception unit for receiving a submission to the message board; and an editing unit for placing the submission received by the reception unit on the message board.SELECTED DRAWING: Figure 3

Description

The present invention relates to a monitoring system, a message board providing device, and a message board providing program.

In Japan, the longevity of life has become remarkable due to the improvement of living standards, the improvement of sanitary environment, and the improvement of medical standards due to the high economic growth after the war. For this reason, coupled with the decline in the birth rate, the aging society has a high aging rate. In such an aging society, it is expected that the number of people who need care such as long-term care and support will increase due to illness, injury, and aging.

The subject may be injured by falling or falling out of bed while walking at home or at a facility such as a hospital or welfare facility for the elderly. Therefore, in order for caregivers, nurses, etc. to be able to rush immediately when the target person is in such a state, the state of the target person is detected and the detection result is accessed by the persons concerned via the network. Development of a system for sending to possible servers is underway.

In relation to such a system, Patent Document 1 below discloses the following techniques. The motion sensor data detected by the motion sensor installed in the residence of the resident to be watched and the acceleration sensor data detected by the acceleration sensor worn by the resident are transferred to the residence via the access point. Send to the server PC inside or outside the room. Then, on the server PC, an event such as a resident's fall is determined based on the resident's whereabouts estimated from the motion sensor data and the resident's behavior estimated from the acceleration sensor data, and the resident's event Save as information. This makes it possible for a caregiver or the like to view resident event information from a terminal that can be connected to a server PC via the Internet or the like.

Japanese Unexamined Patent Publication No. 2014-89494

However, the prior art as described above unilaterally notifies a predetermined destination such as a caregiver when an event such as a fall of the target person is detected, and each staff member, the target person, and the target person are notified. There is a problem that information cannot be shared among related parties such as the subject's family.

The present invention has been made to solve such a problem. That is, the purpose is to provide a monitoring system, a message board providing device, and a message board providing program for appropriately sharing information among related parties such as each staff member, the target person, and the target person's family.

The above object of the present invention is solved by the following means.

(1) An imaging unit that photographs a predetermined imaging area and a body motion detection unit that irradiates a predetermined irradiation region with microwaves and detects the reflected wave to detect the body movement of the target person in the irradiation region. Based on at least one of the photographed image including the subject in the predetermined imaging area photographed by the imaging unit and the body movement of the subject detected by the body motion detection unit. The control unit that detects a predetermined event of the target person, the imaging unit, the body motion detection unit, and the control unit are integrated, and the captured image and the body motion detection unit captured by the imaging unit. A sensor unit having a router that transmits the detected body movement of the subject and at least one data of the predetermined event detected by the control unit to a destination device via a network. A providing unit that provides a message board for each sensor unit in association with the sensor unit, a reception unit that accepts posts to the message board, and an editorial department that posts the posting received by the reception unit on the message board. Watching system with.

(2) The monitoring system according to (1) above, wherein the editorial unit posts information on the event detected by the control unit on the message board.

(3) The reception unit further has a notification unit that receives the designation of the address of the post together with the post and notifies the address received by the reception unit that the post has been made (1). Or the watching system described in (2).

(4) The monitoring system according to (3) above, wherein the reception unit accepts a pre-registered group including at least one user as the destination.

(5) The monitoring system according to (4) above, wherein the attribute of the group is associated with the group, and the providing unit provides information according to the attribute together with the message board.

(6) Further having an output unit that outputs the post so that the target person can recognize it, the control unit is the output unit when the target person is designated as the destination in the reception unit. The monitoring system according to (3) above, which outputs the post via.

(7) The monitoring system according to (6) above, wherein the control unit continues the output of the post via the output unit for a predetermined time.

(8) The monitoring system according to (6) above, wherein the control unit continues a cycle of outputting the post and stopping the output via the output unit for a predetermined time.

(9) The monitoring system according to any one of (1) to (8) above, wherein the reception unit accepts postings to the message board only from pre-registered users.

(10) The monitoring system according to any one of (1) to (9) above, wherein the reception unit further accepts a request for viewing the message board only from a user registered in advance.

(11) The router has a SIM slot, and data is transmitted / received using an address corresponding to the identification number of the SIM card stored in the SIM card inserted in the SIM slot (1) to (10). ) The watching system described in any one of them.

(12) At least one of a first interface for wirelessly communicating with a predetermined terminal and a second interface for wirelessly communicating with a device for detecting information from the target person is further integrated. The monitoring system according to any one of (1) to (11) above.

(13) The monitoring system according to any one of (1) to (12) above, wherein the control unit detects the event by detecting the behavior of the target person based on the captured image.

(14) The monitoring system according to any one of (1) to (13) above, further comprising an installation portion for installing the sensor unit on the ceiling.

(15) The providing unit, the receiving unit, and the editing unit are integrated with the sensor unit, and the providing unit provides the message board associated with the integrated sensor unit (1). The monitoring system according to any one of (14).

(16) The providing unit, the receiving unit, and the editing unit are provided separately from the sensor unit and are connected to the plurality of sensor units via a network, and the providing unit is a plurality of the above. The monitoring system according to any one of (1) to (14) above, which provides a plurality of the message boards associated with each sensor unit.

(17) An imaging unit that photographs a predetermined imaging area and a body motion detection unit that irradiates a predetermined irradiation region with microwaves and detects a reflected wave to detect the body movement of a target person in the irradiation region. Based on at least one of the photographed image including the subject in the predetermined imaging area photographed by the imaging unit and the body movement of the subject detected by the body motion detection unit. A message board providing device connected to a sensor unit having a control unit for detecting a predetermined event of the target person, and providing a message board for each sensor unit in association with the sensor unit, and the message board. A message board providing device having a reception unit that accepts posts to and an editorial unit that posts the posts received by the reception unit on the message board.

(18) An imaging unit that photographs a predetermined imaging area and a body motion detection unit that irradiates a predetermined irradiation region with microwaves and detects a reflected wave to detect the body movement of a target person in the irradiation region. Based on at least one of the photographed image including the subject in the predetermined imaging area photographed by the imaging unit and the body movement of the subject detected by the body motion detection unit. A program executed in a message board providing device connected to a sensor unit having a control unit for detecting a predetermined event of the target person, and a procedure for providing a message board for each sensor unit in association with the sensor unit. (A), a procedure (b) for accepting a post on the message board provided in the procedure (a), a procedure (c) for posting the post received in the procedure (b) on the message board, and the procedure (c). A message board providing program for causing a computer to execute a process having the above.

The monitoring system consists of a sensor unit that integrates a imaging unit, a body motion detection unit, a control unit that detects a predetermined event, and a router that transmits to the destination device via a network, and a sensor unit associated with the sensor unit. It has a providing department that provides a message board for each, a reception department that accepts posts on the message board, and an editorial department that posts the posts received by the reception department on the message board. As a result, a message board associated with the sensor unit is provided so that each staff member, target person, and related persons such as the target person's family can post and view the information, so that information can be appropriately shared among the related persons. Can be done.

It is a figure which shows the whole structure of a watching system. It is a figure which shows the example of the detection part installed around the bed of the subject's room. It is a block diagram which shows the hardware configuration of a detection part. It is a figure which shows the installation part for installing the detection part on the ceiling of a living room. It is a figure which shows the screen of the contact book displayed on the tablet terminal.

It is a block diagram which shows the hardware configuration of a server. It is a figure which shows the example of the screen which the message board provided by a server is displayed on the staff terminal. It is a figure which shows the example of the screen of a message board and the screen which is output by an output part. It is a figure which shows the example of the screen which the vital data stored in a server is displayed on the staff terminal. It is a figure which shows the other example of the screen which the vital data stored in a server is displayed on a staff terminal. It is a figure which shows the other example of the screen which the vital data stored in a server is displayed on a staff terminal. It is a block diagram which shows the hardware configuration of an administrator terminal. It is a block diagram which shows the hardware configuration of a staff terminal. It is explanatory drawing which shows the network configuration of a monitoring system, and the data which is sent and received through a network. It is a flowchart which shows the operation of a server. It is a flowchart which shows the operation of the detection part. It is a flowchart which shows the operation of the detection part.

Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings. In the description of the drawings, the same elements are designated by the same reference numerals, and duplicate description will be omitted. In addition, the dimensional ratios in the drawings are exaggerated for convenience of explanation and may differ from the actual ratios.

(overall structure)
FIG. 1 is a diagram showing the overall configuration of the monitoring system 1, and FIG. 2 is a diagram showing an example of a detection unit 10 installed around the bed 60 in the room of the subject 70.

As shown in FIG. 1, the monitoring system 1 includes a plurality of detection units 10, a server 20, an administrator terminal 30, one or more staff terminals 40, and one or more tablet terminals 200. The detection unit 10 constitutes a sensor unit (watching device). The detection unit 10, the server 20, the administrator terminal 30, and the staff terminal 40 are connected to each other so as to be able to communicate with each other via the network 50 by wire or wirelessly. The network 50 may include repeaters such as repeaters, bridges, routers or cross-connects that relay communication signals. In the example shown in FIG. 1, the staff terminal 40 is provided by a network 50 including a detection unit 10, a server 20, an administrator terminal 30, and a wireless LAN including an access point 51 (for example, a LAN according to the IEEE 802.11 standard). They are connected so that they can communicate with each other. As will be described later, the tablet terminal 200 wirelessly communicates with the detection unit 10 by, for example, Wi-Fi (registered trademark).

The target person 70 (person to be watched over) is, for example, a patient who needs nursing care due to illness or injury, a care recipient who needs nursing care due to deterioration of physical ability due to old age, a single person living alone, or a hospital facility. Patients who are hospitalized. In particular, from the viewpoint of enabling early detection and early coping, the subject 70 may be a person who needs the detection when a predetermined inconvenient event such as an abnormal state occurs in the person.

The detection unit 10 may be arranged in each home room, which is the observation area of the subject 70. In the example shown in FIG. 1, four detection units 10 are arranged in the living rooms of Mr. A, Mr. B, Mr. C, and Mr. D, who are the subjects 70, respectively. The observation area of the detection unit 10 includes a bed 60. The staff 80, who provides nursing care or nursing care (for example, care) to the target person 70 according to the work, carries a staff terminal 40, which is a mobile terminal, respectively.

The server 20 is a device that is connected to the detection unit 10 via a network and manages the detection unit 10. In this embodiment, the server 20 provides a message board associated with the detection unit 10.

The administrator terminal 30 is a terminal for the administrator 90. The manager 90 is, for example, a manager who supervises a plurality of staff 80s.

The position, number, and the like of each configuration included in the monitoring system 1 are not limited to the example shown in FIG.

(Detection unit 10)
FIG. 3 is a block diagram showing a hardware configuration of the detection unit 10. FIG. 4 is a diagram showing an installation unit 10a for installing the detection unit 10 on the ceiling or the like of a living room. As shown in FIG. 3, the detection unit 10 includes a control unit 11, a storage unit 12, a camera 13, a body motion sensor 14, a microphone 15, a speaker 16, a router 17, a Wi-Fi (registered trademark) interface 18, and Bluetooth. (R)) An interface 19 and an output unit 110 are provided, and these are connected to each other by a bus. The camera 13 constitutes a photographing unit. The body motion sensor 14 constitutes a body motion detection unit. The Wi-Fi® interface 18 constitutes the first interface. The Bluetooth interface 19 constitutes a second interface. As shown in FIG. 4, the detection unit 10 has an installation unit 10a formed of at least a part being a flat surface, and the detection unit 10 may be fixedly arranged so that the flat surface is in contact with the ceiling of the living room. The installation unit 10a may be configured by fixing a stopper plate provided with a hole for passing a bolt for fixing the detection unit 10 to a part such as a side surface of the detection unit 10 on the ceiling of the living room.

The detection unit 10 may include a component other than the above component, or may not include a part of the above component. For example, the detection unit 10 may further include a temperature sensor.

Each component of the detection unit 10 is physically integrated. For integration, multiple components are arranged in one housing, multiple components are mounted on one board, and the positions of the multiple components are relatively constant distances ( It is widely included that the distance is fixed while maintaining (including the case where the distance is 0). For example, the integration of components includes a common power source that supplies power to each component. In this case, power is supplied to the housing in which all of the components are housed in one path, and the path can be branched in the housing to distribute power to each component. The integration of the components includes wiring between the components in the same housing. Further, the integration of the components includes the transfer of signals locally between the components. Here, the term "local" refers to a range that is not connected to a communication line that can be connected by an unspecified number of people such as the Internet or a public line.

The control unit 11 is configured by a CPU (Central Processing Unit), and controls and performs arithmetic processing of each unit of the detection unit 10 according to a program. The specific action of the control unit 11 will be described later.

The storage unit 12 includes a RAM (Random Access Memory), a ROM (Read Only Memory), an HDD (Hard Disk Drive), and the like, and stores various programs and various data.

The camera 13 is arranged at a position where the area including the bed 60 of the subject 70 can be overlooked by arranging the detection unit 10 fixedly on the ceiling of the living room, the upper part of the fixed stand, the upper part of the wall, or the like. As a result, the camera 13 photographs an area including the bed 60 of the subject 70 as a predetermined photographing area (observation area), and outputs a captured image (image data). Hereinafter, the image taken by the camera 13 is also simply referred to as a “captured image”. The captured image includes an image including the subject 70. Captured images include still images and moving images (videos). Although the camera 13 is a near-infrared camera, a visible light camera may be used instead, or these may be used in combination.

The body movement sensor 14 transmits microwaves to a predetermined irradiation region and receives reflected waves to detect the Doppler shift of microwaves generated by the body movement (for example, respiratory movement) of the subject 70 as body movement. .. The predetermined irradiation area is a region capable of irradiating the subject 70 with microwaves, and may be, for example, a region including a part or all of the bed 60. The body movement sensor 14 detects the body movement of the chest (up and down movement of the chest) accompanying the breathing movement of the subject 70, and the disorder of the cycle in the body movement of the chest and the body movement of the chest which is below a preset threshold value. By detecting the amplitude in, the abnormal microbody movement is detected.

The microphone 15 converts voice into an electric signal and outputs it.

The speaker 16 converts an electric signal into voice (sound wave) and outputs it.

The router 17 uses an address (for example, for example) for identifying itself as a sender in the captured image, vital data including body movement, and data such as a predetermined event described later (hereinafter referred to as “detection data”). A global IP address) and an address for identifying the destination server 20 (for example, a global IP address) are added and transmitted to the server 20 via the network 50.

An address (local IP address) for identifying the camera 13 may be added to the captured image (image data) and output from the camera 13. Further, the body motion sensor 14 may output an address (local IP address) for identifying the body motion sensor 14 added to the body motion (microwave data). In these cases, the router 17 uniformly converts the local IP address of the camera 13 and the local IP address of the motion sensor 14 into the global IP address of the router 17 or the like (deletes the local IP address and adds the global IP address or the like). ), And the detection data is transmitted to the server 20.

An address for identifying the camera 13 or the body motion sensor 14 may not be added to the detection data output from the camera 13 or the body motion sensor 14. In this case, the router 17 simply adds a global IP address or the like to the detected data and transmits it to the server 20.

The router 17 includes a wireless router that wirelessly exchanges data using a wireless antenna, a SIM card, and the like, and a wired router that has a cable or the like outlet and exchanges data by wire.

When the router 17 is a wireless router, the router 17 has a SIM slot, and the SIM card identification number stored in the SIM card inserted in the SIM slot is transmitted from the base station to the base station. The global IP address dynamically assigned to the SIM card can be acquired and used as an address for identifying the router 17. The global IP address of the router 17 may be set in advance as a dedicated global IP address.

When the router 17 is a wireless router, the router 17 receives the voice signal of the telephone whose destination is the telephone number associated with the identification number of the SIM card stored in the SIM card and transmits it to the speaker 16. And output as voice. The router 17 connects the network 50 (specifically, the public telephone line 53 (see FIG. 13)) with the electric signal obtained by converting the voice emitted by the target person 70 or the like by the microphone 15 as voice data in response to the incoming telephone. Through this, the incoming call is transmitted to the source terminal (for example, a family terminal 92 (see FIG. 13)). By setting the telephone number of the terminal capable of receiving a call in advance, the router 17 can reject the incoming call from a terminal other than the set telephone number.

When the router 17 is a wired router, the router 17 transmits detection data or the like via a cable or the like inserted into the insertion port. In this case, an address for identifying the router 17 (for example, a global IP address) may be set in the router 17 in advance. When the router 17 is a wired router, the router 17 is integrated with a conversion unit that performs at least one of conversion between an optical signal and an electric signal and a conversion between a digital signal and an analog signal. It can be further included by being converted.

When the router 17 is a wired router, a telephone number is set in the router 17 in advance, a voice signal of a telephone whose destination is the telephone number is received, transmitted to the speaker 16 and output as voice. The router 17 uses an electric signal in which the voice emitted by the target person 70 or the like is converted by the microphone 15 as voice data in response to the incoming telephone from the cable via the network 50 (specifically, the public telephone line 53). The incoming call is transmitted to the source terminal (for example, a family terminal 92). The router 17 may have a 4-core or 2-core modular cable outlet used for fixed telephones. In this case, a telephone exchange or the like, which is a facility of a telecommunications carrier, is used to connect the terminal of the originator of the telephone to the home telephone number of the target person 70 in which the detection unit 10 is installed and the modular cable. The telephone line to be connected is connected. As a result, the router 17 and the terminal of the source are connected to enable a call.

The Wi-Fi interface 18 includes a Wi-Fi module (semiconductor chip), and connects a tablet terminal 200, a staff terminal 40, a PC, and the like to a detection unit 10 by Wi-Fi (registered trademark) so as to be able to communicate with each other wirelessly. To do.

The Bluetooth interface 19 includes a SoC (System-on-a-Chip) for Bluetooth, and can wirelessly communicate with each other by a measuring device (not shown) that acquires vital data of the subject 70 and a Bluetooth (registered trademark). Connect to.

The output unit 110 is configured to output various data such as image (including still images and moving images) data or text data received by the detection unit 10 so that the target person 70 can recognize them. For example, the output unit 110 may be a display or a projector that is integrally provided with the detection unit 10 and displays or projects image data as an image. Alternatively, the output unit 110 may be a connection terminal for outputting image data to an external display or projector provided separately from the detection unit 10. Alternatively, the output unit 110 may be an arithmetic unit that converts the image data acquired by the detection unit 10 into a format that can be displayed on a display or a projector and outputs the data. Further, the output unit 110 may include a speaker 16 that outputs voice based on voice data.

The operation of the control unit 11 will be described.

The control unit 11 recognizes the behavior of the target person 70 from the captured image taken by the camera 13. This recognizing behavior includes "getting up" from the bed 60, "getting out of bed" away from the bed 60, "falling" from the bed 60, and "falling" to fall on the floor or the like.

The control unit 11 detects an image silhouette (hereinafter, referred to as “human silhouette”) from a plurality of captured images (moving images). The human silhouette can be detected, for example, by extracting a range of pixels having a relatively large difference by the time difference method for extracting the difference between images whose shooting times are before and after. The human silhouette may be detected by the background subtraction method that extracts the difference between the photographed image and the background image. Waking up, getting out of bed, falling, and falling are detected from the detected person silhouette from the posture of the subject 70 (for example, standing, sitting, lying down, etc.) and the position relative to the installation in the living room such as the bed 60. These detections may be performed by a program processed by the CPU of the control unit 11, or may be performed by a built-in processing circuit. Further, the present invention is not limited to this, and the server 20 may perform all or most of these recognition processes, and the control unit 11 may only transmit the captured image to the server 20. When the control unit 11 recognizes any of the actions, the control unit 11 transmits a notification that the action has occurred to the server 20 or the like as an event notification (alert) notifying that a predetermined event has been detected. The event notification includes the name, room number, and event content of the subject 70. The predetermined event notified by the event notification includes falling asleep, microbody movement abnormality, etc. detected based on the body movement detected by the body movement sensor 14. The control unit 11 is based on a nurse call signal output from the nurse call unit output by pressing a button of the nurse call unit (not shown) and an audio signal converted into an electric signal by the microphone 15. A nurse call can be detected. The nurse call detected in this way can also be included in a predetermined event.

The control unit 11 uses the router 17 to add an address for identifying the source itself and an address for identifying the destination server 20 to the detection data or the like via the network 50. , Sends detection data and the like to the server 20.

The control unit 11 continuously stores the latest captured image at a predetermined time in the storage unit 12, so that a part of the storage unit 12 functions as a ring buffer. The predetermined time may be, for example, 5 minutes. When the control unit 11 detects an event based on the captured image, the control unit 11 notifies the captured image of the time when the event is detected, for example, one minute before and after, among the captured images of the predetermined time stored in the ring buffer. It can be included in the event notification to be sent to the server 20.

The control unit 11 receives the data of the contact book from the tablet terminal 200 provided for each room of the subject 70 by the Wi-Fi interface 18. The control unit 11 transmits the received contact book data to the server 20 by the router 17. The tablet terminal 200 can be replaced by a PC (personal computer) or the like.

FIG. 5 is a diagram showing a screen of a contact book displayed on the tablet terminal 200. FIG. 5A is a contact book screen displayed when the tablet terminal 200 is started. FIG. 5B is a diagram showing an example of entry by the staff 80 on the screen of the contact book in the tablet terminal 200.

As shown in A of FIG. 5, when the tablet terminal 200 is started, the screen of the contact book in which only the date and time are entered is displayed as the initial screen.

As shown in B of FIG. 5, the staff 80 can add his / her name (name or surname, etc.) to the contact book by selecting his / her name (name or surname, etc.) from the pull-down menu in the “recorder” column of the contact book screen. Enter your name as a writer). The staff 80 inputs the measured vital data in the “body temperature”, “blood pressure”, and “SPO2” fields on the contact book screen, respectively. The staff 80 activates the camera (not shown) provided in the tablet terminal 200 by selecting the "camera activation" button, and by taking a picture of the target person 70 with the camera, the staff 80 inputs the image of the target person 70 into the contact book. Can be. The staff 80 freely describes the matters to be contacted in the "free description" column. In the example of B in FIG. 5, it is described as "I seemed to be in good physical condition and talked a lot about my son. Staff A". The entry in the contact book can be done by handwriting using a touch pen. The description in the contact book may be entered with a touch pen on the keyboard screen displayed by selecting the "keyboard input" button. The contents of the contact book are scrolled and displayed by selecting the white left-pointing arrow or right-pointing arrow. By selecting another person's name or one's own name from the pull-down menu in the "filler" column, the contents of the contact book by the staff 80 with the selected name are displayed on the screen.

The control unit 11 receives the vital data from the measuring device that acquires the vital data of the target person 70 by the Bluetooth interface 19. The control unit 11 transmits the received vital data as detection data or the like to the server 20.

Of the message boards for each detection unit 10 provided by the server 20, the control unit 11 posts the content of the posting to the target person 70 on the message board for the detection unit 10 including the control unit 11. Receive from 20 via network 50. The control unit 11 projects the content of the received post to the subject 70 so as to be visible to the subject 70 on a screen or the like provided on the wall of the living room by, for example, an output unit 110 such as a projector (not shown) included in the detection unit 10. To do.

The control unit 11 transmits the voice signal of the telephone received by the router 17 to the speaker 16 and outputs it as voice. The control unit 11 transmits an electric signal in which the voice emitted by the target person 70 or the like is converted by the microphone 15 as a response to the telephone received by the router 17 as voice data via the network 50 by the router 17. Send to the original terminal.

The control unit 11 adjusts the brightness of the captured image based on the output of the image sensor constituting the camera 13. The control unit 11 measures the brightness around the camera 13 based on the amount of adjustment of the brightness of the captured image to detect forgetting to turn off the light during the bedtime. When the control unit 11 detects that the light has been forgotten to be turned off, the router 17 may transmit a notification such as the forget to turn off the light to the staff terminal 40 or the like via the network 50.

The control unit 11 measures the air temperature in the living room of the subject 70 by a temperature sensor (not shown) included in the detection unit 10, and when the measured air temperature exceeds a predetermined value, the router 17 causes the subject 70 to move. A notification suggesting the possibility of heat stroke can be transmitted to the staff terminal 40 or the like via the network 50.

The control unit 11 receives an image of the garden taken by a camera (not shown) whose shooting range is the garden of the subject 70's home from the camera via the Wi-Fi interface 18, and the detection unit 10 receives the image of the garden from the camera. A projector (not shown) is provided so as to be visible to the subject 70 on a screen or the like provided on the wall of the living room.

The work performed by the staff 80 may include medical work and long-term care work. Here, when the work of the staff 80 is a long-term care work for the target person 70, the contents of correspondence regarding each event will be described. "Wake-up" is judged as an event, and if the judgment is within a predetermined time (wake-up time set at the facility (for example, 7:00 to 8:00 am)), morning care is performed. This morning care includes face washing, tooth brushing assistance, denture wearing, and change of clothes assistance. In addition, if it is an event of "getting out of bed", wheelchair transfer and walking assistance may be required. In addition to the events determined by the detection unit 10, regular (regular) events include beverages, meal assistance, excretion assistance, wheelchair transfer, walking assistance, and postural change (pressure ulcer prevention). For these regular events, an alert may be generated at a fixed time by the nurse call department or the like. In addition, in beverages, meal assistance, and excretion assistance, the water intake amount, urination amount, excretion amount, and the like of the subject 70 can be grasped by the staff 80, recorded in the correspondence record, and stored in the server 20. The correspondence record is input at the staff terminal 40 and transmitted from the staff terminal 40 to the server 20.

(Server 20)
FIG. 6 is a block diagram showing a hardware configuration of the server 20.

The server 20 includes a control unit 21, a communication unit 22, and a storage unit 23. The server 20 can be a cloud server virtually constructed by a plurality of servers arranged on a network 50 such as the Internet. The server 20 may be a single dedicated server provided at a remote location and connectable via the network 50. Each configuration is communicatively connected to each other by a bus. Of the components of the server 20, those corresponding to the components of the detection unit 10 have the same basic configuration as the components of the detection unit 10, so duplicate description will be omitted.

The communication unit 22 is a network interface for wired communication according to a standard such as Ethernet (registered trademark), a wireless communication interface according to a standard such as IEEE802.11, and the like, and communicates with each terminal connected to the network 50. The storage unit 23 stores various programs and various data. The components of the server 20 are controlled by the control unit 21 according to a program. The storage unit 23 stores information about the target person 70 and data such as a message board. The information about the subject 70 includes captured images, vital data, events, room temperature, contact book information, and the like.

When the server 20 receives the event notification from the detection unit 10, the server 20 notifies the staff 80 of the occurrence of the event and instructs the staff 80 to respond to the event by transferring the event notification to each staff terminal 40 or the like.

The server 20 transmits the data stored in the storage unit 23 to the staff terminal 40 or the like and displays it on the screen in response to a request from the user such as the staff 80 registered in advance. The data includes a message board. The process of providing the message board by the server 20 will be described below.

The server 20 provides a message board associated with the detection unit 10 as a message board providing device. Specifically, the server 20 provides a message board for each detection unit 10 in association with the detection unit 10 as a providing unit. Further, the server 20 accepts postings on the message board as a reception unit. In addition, the server 20 posts the accepted post on the message board as an editorial department. In addition, the server 20 notifies the destination specified in the posting that the posting has been made as a notification unit.

In the present embodiment, an example in which each configuration of the providing unit, the receiving unit, the editing unit, and the notification unit for providing the message board is realized by the server 20 will be described, but the present invention is not limited to this. Each configuration for providing the message board may be realized by the detection unit 10. In this case, the control unit 11 of the detection unit 10 functions as a providing unit, a reception unit, an editing unit, and a notification unit, and the detection unit 10 functions as a message board providing device.

FIG. 7A is a diagram showing a screen of a message board displayed on the staff terminal 40. By accessing the server 20 from the staff terminal 40 of the staff 80 registered as a member in advance, the screen of the message board can be displayed on the staff terminal 40. Similarly, by accessing the server 20 from a pre-registered administrator terminal 30, a doctor's terminal 91, a family terminal 92 of the target person 70, or the like, a message board screen similar to the screen shown in FIG. 7A is displayed on each terminal. Can be displayed.

FIG. 7A (a) shows a screen of a message board on which an event is displayed when the server 20 receives an event notification from the detection unit 10. In the example of FIG. 7, when the server 20 receives the event notification of Mr. A's "wake up", the event of "wake up" is displayed in the thread of the message board regarding Mr. A. In the message input field, a check box for specifying (selecting) the destination to notify the message posted in the message input field is displayed. As a destination candidate, a group associated with any category or attribute such as 70 subjects, medical staff, long-term care staff, and family can be preset. Each group can contain destinations for one or more users. When specifying the destination, each user included in the group may be specified individually. In FIG. 7A, it has been described that one message board thread is created in association with the detection unit 10 corresponding to Mr. A, but a message board thread is created in association with each event and each post related to Mr. A. You may do so.

FIG. 7A (b) shows the screen of the message board when staff B and staff C each posted from the staff terminal 40 in response to the "wake-up" event in the thread of the message board of Mr. A. .. Among the check boxes displayed in the message input field posted by the staff B, the check boxes for the target person 70, the care staff, and the family are entered with a check for selection. Therefore, as described above, the message content posted in the message input field is transmitted from the server 20 to the router 17 of the detection unit 10, and is output via the output unit 110 of the detection unit 10. For example, the content of the post may be displayed and output on the display provided in the detection unit 10, or may be projected and output on a screen or the like provided on the wall of the living room by the projector provided in the detection unit. Good. Further, the content of the post may be converted into voice data and output as voice by the speaker 16 provided in the detection unit 10. The output unit 110 may stop the output after continuing the output of the post for a predetermined time, or may continue the cycle of the output of the post and the stop of the output for a predetermined time.

FIG. 7B is a diagram showing an example of a screen of the message board and a screen output by the output unit.

In (a) of FIG. 7B, in the thread of Mr. A's message board, staff B posted about Mr. A's physical condition and wishes for rehabilitation cancellation, and staff C who viewed the post posted that he approved the rehabilitation cancellation. The screen of the message board at the time is shown. In the posting by staff C, a check is entered in the check box of Mr. A, who is the target person 70, and Mr. A is included in the posting destination. Therefore, as described above, the content of the post by Staff C is transmitted from the server 20 to the router 17 of the detection unit 10, and is as shown in FIG. 7B (b) via the output unit 110 of the detection unit 10. It is output as a screen. As a result, Mr. A can easily browse the posts that include Mr. A as the destination and grasp the content of the message addressed to Mr. A, enjoy the content of the post, and obtain the necessary information from the content of the post. Can be done. In addition, related parties such as Mr. A's family can easily send a message to Mr. A for confirmation at any time.

For example, a notification such as an e-mail is sent to the care staff and the terminal of the family, and the URL for accessing the message board is described in the e-mail, so that the access to the message board can be guided.

The server 20 acquires information such as advertisements according to the attributes based on the attributes of the group designated as the destination, and when providing the message board to the users included in the group, the acquired information is also added. It may be provided and displayed on the user's terminal.

Further, the server 20 may display the events and posts to be posted on the message board in the order of reception in a timeline format. Further, the server 20 may accept the designation of the association between the event and the post, and display the event and the post of the related contents in association with each other in a tree format or the like. Further, the server 20 may accept the setting of importance according to the type of event and the content of the post, and preferentially display the event and the post having high importance.

The server 20 may accept postings to the message board only from users who are registered in advance as users who can post. Further, the server 20 may accept a viewing request of the message board only from a user registered in advance as a browsing user and enable browsing.

FIG. 8 is a diagram showing an example of a screen in which vital data stored in the server 20 is displayed on the staff terminal 40.

As shown in FIG. 8, the staff terminal 40 displays the details (measured value) of vitals and the last update date and time for each vital. By selecting the "room state" icon, the image taken by the camera 13 is displayed on the screen. In addition, by selecting the "user list" icon, a list of the target persons 70 to be measured by vitals is displayed in a selectable manner by the pull-down menu or the like, and the vitals of the target persons 70 selected in the pull-down menu or the like are displayed. Details and the date and time of the last update for each vital are displayed.

FIG. 9 is a diagram showing another example of the screen in which the vital data stored in the server 20 is displayed on the staff terminal 40.

As shown in FIG. 9, the staff terminal 40 visually displays any of sleep, awakening, and absence (absence in the living room) time zone by a graph. The displayed period can be selected, for example, any one week. As in the example of FIG. 8, the "room state" icon and the "user list" icon are displayed.

FIG. 10 is a diagram showing still another example of the screen in which the vital data stored in the server 20 is displayed on the staff terminal 40.

As shown in FIG. 10, on the staff terminal 40, the transition of the respiratory rate is visually displayed by a graph. The displayed period can be selected, for example, any one week. As in the example of FIG. 8, the "room state" icon and the "user list" icon are displayed.

(Administrator terminal 30)
FIG. 11 is a block diagram showing a hardware configuration of the administrator terminal 30. The administrator terminal 30 is a so-called PC (Personal Computer), and includes a control unit 31, a communication unit 32, a storage unit 33, a display unit 34, and an input unit 35, which are connected to each other by a bus. Of the components of the administrator terminal 30, those corresponding to the components of the server 20 have the same basic configuration as the components of the server 20, so duplicate description will be omitted.

The display unit 34 is, for example, a liquid crystal display and displays various information.

The input unit 35 includes a keyboard, a numeric keypad, a mouse, and the like, and inputs various information.

The administrator terminal 30 transmits the image or the like stored in the storage unit 33 to the detection unit 10 according to the instruction input to the input unit 35 by the administrator 90. The image includes a video for explaining the taking of medicine and a video for explaining rehabilitation.

The administrator terminal 30 can transmit the voice of the administrator 90 acquired by the microphone (not shown) to the detection unit 10 via the network 50. As a result, for example, by transmitting the voice of the administrator 90 to the detection unit 10 together with the video for explaining the administration of the medicine, the voice is projected while the video is projected by the projector (not shown) provided in the detection unit 10. Can explain the taking of the medicine to the subject 70 in the living room. The above-mentioned video is transmitted from the administrator terminal 30 to the detection unit 10 in advance, stored in the storage unit 12 of the detection unit 10 in advance, and a control signal for reproducing the video is transmitted from the administrator terminal 30. By transmitting to the detection unit 10, the image may be projected by a projector (not shown) included in the detection unit 10.

(Staff terminal 40)
FIG. 12 is a block diagram showing a hardware configuration of the staff terminal 40. The staff terminal 40 includes a control unit 41, a wireless communication unit 42, a storage unit 43, a display unit 44, an input unit 45, and a voice input / output unit 46, which are connected to each other by a bus. Of the components of the staff terminal 40, those corresponding to the components of the server 20 have the same basic configuration as the components of the server 20, so duplicate description will be omitted.

The wireless communication unit 42 enables wireless communication using standards such as 4G, Wi-Fi, and Bluetooth (registered trademark), and wirelessly communicates with each device via the access point 51 or directly. The display unit 44 and the input unit 45 are touch panels, and a touch sensor as the input unit 45 is superimposed on the display surface of the display unit 44 composed of a liquid crystal or the like. Various instructions are displayed to the staff 80 by the display unit 44 and the input unit 45. In addition, the display unit 44 and the input unit 45 display an operation screen displaying the event notification, and accept various operations such as inputting an intention to respond to the event and inputting a long-term care record through the operation screen. In addition, the display unit 44 displays a captured image (including a live image) received from the server 20 by requesting the server 20. The voice input / output unit 46 is, for example, a speaker and a microphone, and enables voice communication with other staff terminals 40 and the detection unit 10 via the wireless communication unit 42. The staff terminal 40 can be configured by a portable communication terminal device such as a tablet computer, a smartphone or a mobile phone.

The server 20, the administrator terminal 30, and the staff terminal 40 may include components other than the above components, or may not include some of the above components.

FIG. 13 is an explanatory diagram showing the network configuration of the monitoring system 1 and the data transmitted / received through the network 50. As shown in FIG. 13, the network 50 includes the Internet 52 and a public telephone line 53.

Data such as captured images, vital data, and event notifications (alerts) are transmitted from each detection unit 10 to the server 20 via the Internet 52. In addition, these data are sent to these terminals via the Internet 52 in response to requests from the staff terminal 40, the administrator terminal 30, the doctor's terminal 91, and the family terminal 92 of the target person 70, which are registered in advance. Will be sent. The data on the message board is transmitted and received between the server 20, the staff terminal 40, the administrator terminal 30, the doctor's terminal 91, and the family terminal 92 via the Internet 52. Of the messages posted on the message board, the message addressed to the target person 70 is transmitted from the server 20 to the detection unit 10 arranged in the room of the target person 70 via the Internet 52.

The voice signal is transmitted and received between the detection unit 10 and the staff terminal 40 and the administrator terminal 30 via the public telephone line 53. When a call is made between the detection unit 10 and the staff terminal 40 or the like by an IP telephone, an audio signal is transmitted and received between the detection unit 10 and the staff terminal 40 via the Internet 52.

The operation of the server 20 and the detection unit 10 in the monitoring system will be described.

FIG. 14 is a flowchart showing the operation of the server 20. This flowchart can be executed by the control unit 21 according to the program stored in the storage unit 23 of the server 20.

The server 20 provides a message board associated with the detection unit 10 (S101).

The server 20 accepts posts from pre-registered users to the message board (S102). The server 20 may acquire information about the event based on the information from the detection unit 10.

The server 20 posts the received post on the message board (S103). The server 20 may post information about the acquired event on the message board.

The server 20 notifies that the posting has been made to the destination specified in the posting (S104).

15 and 16 are flowcharts showing the operation of the detection unit 10. The flowcharts shown in FIGS. 15 and 16 can be executed by the control unit 11 according to the program stored in the storage unit 12 of the detection unit 10.

FIG. 15 shows a procedure of a process in which the detection unit 10 detects an event and posts it on the message board.

As shown in FIG. 15, the detection unit 10 acquires a captured image from the camera 13 (S201).

The detection unit 10 acquires the body movement from the body movement sensor 14 (S202).

The detection unit 10 detects a predetermined event of the subject 70 based on at least one of the captured image and the body movement (S203).

The detection unit 10 transmits the captured image, the body movement, and at least one of the data of the predetermined event to the server 20 via the router 17 and the like, and posts the data to the message board (S204).

FIG. 16 shows a procedure of processing executed when the detection unit 10 obtains a notification indicating that a posting addressed to the target person 70 has been made.

As shown in FIG. 16, the detection unit 10 determines whether or not the server 20 has obtained a post including the target person 70 as a destination or a notification to the effect that the post has been made (S301).

If it has not been acquired (S301: NO), the detection unit 10 waits until it is acquired.

If it has been acquired (S301: YES), the detection unit 10 outputs the post via the output unit 110 in a manner that can be viewed by the target person 70 (S302).

This embodiment has the following effects.

The monitoring system includes a sensor unit having a photographing unit, a body motion detection unit, a control unit, and a router, a providing unit that provides a message board for each sensor unit in association with the sensor unit, and a reception desk that accepts posts on the message board. It has a department and an editorial department that posts accepted posts on the message board. As a result, a message board associated with the sensor unit is provided so that each staff member, target person, and related persons such as the target person's family can post and view the information, so that information can be shared promptly and appropriately among the related persons. be able to.

In addition, the watch system will post information about the detected event on the message board. As a result, each person who accesses the message board can share the situation of the target person through the information about the event posted on the message board, and then share the information more appropriately through the message board.

Further, the monitoring system accepts the designation of the posting destination together with the posting, and notifies the accepted destination that the posting has been made. As a result, the person concerned designated as the destination of the post can quickly and surely confirm the content of the post.

Further, the watching system accepts a pre-registered group including at least one user as a destination. As a result, for example, each member belonging to a group classified into a common category such as medical staff, nursing staff, and family can be collectively designated as a destination. Therefore, information can be shared quickly and reliably with the necessary members by a simple operation.

Further, the attribute of the group is associated with the above group, and the watching system provides information according to the attribute together with the message board. In this way, it is possible to provide appropriate information according to attributes to segmented groups that have characteristics and tendencies in the living environment, working environment, etc., such as medical staff, long-term care staff, and families of care recipients. Can be done.

Further, the monitoring system further has an output unit that outputs the post so that the target person can recognize it, and when the target person is specified as the destination in the reception unit, the post is output via the output unit. As a result, the target person can easily and surely grasp the content of the post addressed to the target person.

Further, the watching system continues the output of the post through the output unit for a predetermined time. As a result, the target person can more reliably view the post addressed to the target person.

Further, the watching system continues the cycle of outputting the post through the output unit and stopping the output for a predetermined time. As a result, the target person can more reliably recognize the post addressed to the target person.

Furthermore, the watching system only accepts posts by pre-registered users on the message board. As a result, posting on the message board by users other than the related parties and posting on the message board by users who are not desired by the related parties can be excluded, and information can be safely and appropriately shared among the related parties.

Further, the watching system only accepts a request for viewing the message board by a pre-registered user. As a result, it is possible to prevent users other than the related parties from viewing the message board and users who do not want the related parties to view the message board, and it is possible to safely and appropriately share information among the related parties.

Further, the router has a SIM slot and transmits / receives data using an address corresponding to the identification number of the SIM card stored in the SIM card inserted in the SIM slot. As a result, various data can be easily transmitted and received with a simple configuration, and the work of installing and relocating the monitoring system is also facilitated.

Further, at least one of a first interface for wirelessly communicating with a predetermined terminal and a second interface for wirelessly communicating with a device for detecting information from the target person is further set in the detection unit. Integrate as a component. As a result, a single sensor unit (watching device) that integrates the contact book data, etc. input from the terminal installed in the subject's room and the vital data measured by the vital data measuring device. Can be obtained and used by.

Further, a predetermined event is detected by detecting the behavior of the target person based on the captured image. As a result, the equipment for detecting the event can be suppressed.

Further, the integrated single sensor unit is provided with an installation portion for installation on the ceiling. As a result, it is possible to reduce obstacles such as furniture and electrical appliances located between the sensor unit and the outside of the living room. Therefore, when the sensor unit performs mobile communication, wireless communication with the base station is impaired. It can be realized advantageously with a small amount of. Further, even between the sensor unit and the inside of the living room or each place in the facility where the living room is provided, wireless communication with each device can be advantageously realized with few obstacles. Further, the shooting area of the shot image can be expanded, and the body movement of the subject can be detected more effectively.

Further, when the content of the post is output by the output unit, since the output unit is located near the ceiling, the content of the post can be easily confirmed from each part of the room. For example, even when the subject is lying on his back in bed, the content of the post can be easily confirmed without raising the upper body or bending the neck.

Further, the providing unit, the receiving unit, and the editing unit may be integrated with the sensor unit and provide a message board associated with the integrated sensor unit. As a result, the message board associated with the sensor unit can be easily provided by a simple configuration of one sensor unit, and the work of installing or relocating the monitoring system is also facilitated.

In addition, the providing unit, the receiving unit, and the editorial unit are provided separately from the sensor unit, are connected to the plurality of sensor units via a network, and provide a plurality of message boards associated with each of the plurality of sensor units. You may. Thereby, a plurality of message boards associated with each of the plurality of sensor units can be provided by one message board providing device. Therefore, even if the sensor unit does not have a message board providing function, it is possible to provide a message board for each sensor unit.

The configuration of the monitoring system described above is not limited to the above configuration, and can be variously modified within the scope of the claims, as the main configuration has been described in explaining the features of the above-described embodiment. In addition, it does not exclude the configuration provided in a general monitoring system.

For example, the server 20, the administrator terminal 30, or the staff terminal 40 may have some functions of the detection unit 10.

Further, the detection unit 10, the server 20, the administrator terminal 30, and the staff terminal 40 may each be configured by a plurality of devices, or any plurality of the devices may be configured as a single device.

Further, in the above-mentioned flowchart, some steps may be omitted or other steps may be added. Further, a part of each step may be executed at the same time, or one step may be divided into a plurality of steps and executed.

Further, the means and methods for performing various processes in the monitoring system 1 according to the above-described embodiment can be realized by either a dedicated hardware circuit or a programmed computer. The program may be provided by a computer-readable recording medium such as a USB memory or a DVD (Digital Versaille Disc) -ROM, or may be provided online via a network such as the Internet. In this case, the program recorded on the computer-readable recording medium is usually transferred to and stored in a storage unit such as a hard disk. Further, the above program may be provided as a single application software, or may be incorporated into the software of a device such as a detection unit as one function.

1 Watching system,
10 detector,
10a installation part,
11 Control unit,
12 Memory
13 camera,
14 Body motion sensor,
15 Mike,
16 speakers,
17 router,
18 Wi-Fi interface,
19 Bluetooth interface,
110 output unit,
20 servers,
30 administrator terminal,
40 staff terminal,
50 networks,
51 access points,
52 internet,
53 Public telephone line.

Claims (18)

A shooting unit that shoots a predetermined shooting area and
A body movement detection unit that detects the body movement of the target person in the irradiation area by irradiating the predetermined irradiation area with microwaves and detecting the reflected wave.
The subject is based on at least one of a captured image including the subject in the predetermined imaging region taken by the imaging unit and the body movement of the subject detected by the body movement detection unit. A control unit that detects a predetermined event of a person
The captured image captured by the photographing unit, the body movement detecting unit, and the control unit, the body movement of the subject detected by the body motion detecting unit, and the control. A sensor unit having a router that transmits data of at least one of the predetermined events detected by the unit to a destination device via a network.
A providing unit that provides a message board for each sensor unit in association with the sensor unit,
The reception department that accepts posts on the message board and
The editorial department that posts the post received by the reception department on the message board, and
Watching system with. The monitoring system according to claim 1, wherein the editorial unit posts information about the event detected by the control unit on the message board. The reception unit receives the designation of the destination of the post together with the post,
The monitoring system according to claim 1 or 2, further comprising a notification unit for notifying the destination of the posting received by the reception unit. The monitoring system according to claim 3, wherein the reception unit accepts a pre-registered group including at least one user as the destination. The monitoring system according to claim 4, wherein the attribute of the group is associated with the group, and the providing unit provides information according to the attribute together with the message board. It further has an output unit that outputs the post so that the target person can recognize it.
The monitoring system according to claim 3, wherein the control unit outputs the post via the output unit when the target person is designated as the destination in the reception unit. The monitoring system according to claim 6, wherein the control unit continues the output of the post via the output unit for a predetermined time. The monitoring system according to claim 6, wherein the control unit continues a cycle of outputting the post and stopping the output via the output unit for a predetermined time. The monitoring system according to any one of claims 1 to 8, wherein the reception unit accepts postings to the message board only from pre-registered users. The monitoring system according to any one of claims 1 to 9, wherein the reception unit receives a request for viewing the message board only from a pre-registered user. The router has a SIM slot, and any one of claims 1 to 10 for transmitting and receiving data using an address corresponding to the identification number of the SIM card stored in the SIM card inserted in the SIM slot. Watching system described in. At least one of a first interface for wirelessly communicating with a predetermined terminal and a second interface for wirelessly communicating with a device that detects information from the subject is further integrated. , The monitoring system according to any one of claims 1 to 11. The monitoring system according to any one of claims 1 to 12, wherein the control unit detects the event by detecting the behavior of the target person based on the captured image. The monitoring system according to any one of claims 1 to 13, further comprising an installation portion for installing the sensor unit on the ceiling. The providing unit, the receiving unit, and the editing unit are integrated with the sensor unit.
The monitoring system according to any one of claims 1 to 14, wherein the providing unit provides the message board associated with the integrated sensor unit. The providing unit, the receiving unit, and the editing unit are provided separately from the sensor unit, and are connected to the plurality of sensor units via a network.
The monitoring system according to any one of claims 1 to 14, wherein the providing unit provides a plurality of the message boards associated with the plurality of sensor units. An imaging unit that captures a predetermined imaging area, a body motion detection unit that irradiates a predetermined irradiation region with microwaves and detects a reflected wave to detect the body movement of a target person in the irradiation region, and the above. The subject is based on at least one of the captured image including the subject in the predetermined imaging region taken by the imaging unit and the body movement of the subject detected by the body motion detection unit. A message board providing device connected to a sensor unit having a control unit for detecting a predetermined event of the above.
A providing unit that provides a message board for each sensor unit in association with the sensor unit,
The reception department that accepts posts on the message board and
The editorial department that posts the post received by the reception department on the message board, and
Message board providing device having. An imaging unit that captures a predetermined imaging area, a body motion detection unit that irradiates a predetermined irradiation region with microwaves and detects a reflected wave to detect the body movement of a target person in the irradiation region, and the above. The subject is based on at least one of the captured image including the subject in the predetermined imaging region taken by the imaging unit and the body movement of the subject detected by the body motion detection unit. A program executed in a message board providing device connected to a sensor unit having a control unit for detecting a predetermined event of the above.
The procedure (a) of providing a message board for each sensor unit in association with the sensor unit, and
The procedure (b) for accepting postings on the message board provided in the procedure (a), and
The procedure (c) of posting the post received in the procedure (b) on the message board, and
A message board providing program for causing a computer to execute a process having the above.