JP6368500B2 - Mutual state confirmation system, mutual state confirmation method and mutual state confirmation building - Google Patents

Description

  The present invention relates to a mutual state confirmation system and a mutual state confirmation method.

  2. Description of the Related Art Conventionally, a life monitoring system described in Patent Document 1 is known as a system for remotely monitoring the living conditions of residents in a building.

JP-A-11-27757

  In the life monitoring system described in Patent Literature 1, operation information of electrical appliances in a house to be monitored is transmitted to a monitor unit installed in a home helper house outside the house. Then, the home helper determines whether there is an abnormality in the resident of the monitoring target house by looking at the transmitted operation information. However, the life monitoring system described in Patent Document 1 is a unilateral monitoring system on the side to be watched (home helper side), that is, a lookout system, and the side being watched (side to be watched, resident side of the house) There is a problem that it is impossible to confirm how much I am being watched over.

  Therefore, the present invention has been made in view of such problems, and an object thereof is to provide a mutual state confirmation system and a mutual state confirmation method in which the watching side and the watched side can mutually confirm the state. .

  In order to solve the above-described problem, the mutual state confirmation system according to the present invention calculates motion information related to the movement of a person in the building based on the detection information output by the human body sensor that detects the movement of the person in the building. The number of times of calculating the number-of-times information related to the number of times the movement information is displayed by the movement information display means, the movement information display means for displaying the movement information calculated by the movement information calculation means based on a user instruction An information calculation means; and a frequency information display means for displaying the frequency information calculated by the frequency information calculation means.

  According to such a mutual state confirmation system, the motion information related to the movement of the person in the building is calculated based on the detection information output by the human body sensor that detects the movement of the person in the building, and the calculated movement Information is displayed based on user instructions. Then, the number information regarding the number of times the motion information is displayed is calculated, and the calculated number information is displayed. With this configuration, for example, the watching side can display and check the movement information related to the movement of the watching side based on the instruction of the watching side, and the watching side displays the movement information by the watching side. It is the number information regarding the number of times that it has been displayed, and the displayed number information can be confirmed. That is, the watching side and the watching side can mutually confirm the state. Further, by using the human body sensor, it is possible to grasp the movement of the watched person without changing the living environment of the watched person. In addition, movement information is disclosed to the watching side as the state of the watching side, and for example, unlike the case where images of daily life are released using a surveillance camera, the privacy of the watching side must be protected. it can. On the other hand, what is disclosed to the watching side as the state of the watching side is the frequency information regarding the number of times the motion information is displayed, and the privacy of the watching side can also be protected. That is, it is possible to mutually confirm the state while protecting the mutual privacy of the watching side and the watching side.

  Further, in the mutual status confirmation system of the present invention, the mutual status confirmation system includes a monitoring device managed by a person watching the resident of the building and a watched device managed by the resident, and the movement information display means includes: The motion information provided in the watching device and calculated by the motion information calculating means is displayed on the concerned person based on the instructions of the concerned person who manages the watching device, and the frequency information display means is provided in the watched device. The number information calculated by the number information calculation means is preferably displayed to a resident who manages the watched device. By adopting such a configuration, a person (watching side) watching over the resident of the building can easily check the movement information of the watching resident displayed by the watching device managed by the person concerned. Moreover, the resident (the side to be watched) of the building can easily check the frequency information regarding the number of times the movement information is displayed by the watched side, which is displayed by the watched device managed by the resident.

  In the mutual status confirmation system of the present invention, the watching device includes a watching message transmitting unit that transmits a message to the watching device, and the watching device includes a watching message display unit that displays a message transmitted from the watching device. It is preferable to provide. By adopting such a configuration, the watched side can check the message transmitted from the watching side, and thus can check the details of the watching side. In addition, the watching side can communicate directly with the watching side. Thereby, communication between the watching side and the watching side can be further deepened.

  In the mutual status confirmation system of the present invention, the watch device includes watch message transmission means for sending a message to the watch device, and the watch device displays a watch message that displays a message transmitted from the watch device. Preferably means are provided. By adopting such a configuration, the watching side can check the message transmitted from the watching side, and thus can check the detailed state of the watching side. Also, the watched side can communicate directly with the watched side. Thereby, communication between the watching side and the watching side can be further deepened.

  In the mutual status confirmation system of the present invention, the human body sensor is composed of a motion sensor for sensing the motion of a person in the building and a passage sensor for sensing the passage of a person in a predetermined area in the building. The motion information calculation means preferably calculates motion information related to the movement of a person in the building based on the motion detection information output by the motion detection sensor and the passage detection information output by the passage detection sensor. By adopting such a configuration, it is possible to calculate more accurate and detailed motion information based on the output information of the two sensors, the motion detection sensor and the passage detection sensor.

  By the way, the present invention can be described as the invention of the mutual state confirmation system as described above, and can also be described as the invention of the mutual state confirmation method as follows. This is substantially the same invention only in different categories, and has the same operations and effects.

  That is, the mutual state confirmation method according to the present invention is a mutual state confirmation method executed by the mutual state confirmation system, based on the sensing information output by the human body sensor that senses the movement of the person in the building, A motion information calculation step for calculating motion information related to the movement of a person in the building, a motion information display step for displaying the motion information calculated in the motion information calculation step based on a user instruction, and a motion information in the motion information display step Includes a frequency information calculation step for calculating frequency information relating to the number of times the symbol is displayed, and a frequency information display step for displaying the frequency information calculated in the frequency information calculation step.

  According to the present invention, the watching side and the watching side can mutually confirm the state.

It is a system configuration figure and a functional block diagram of a mutual state check system concerning an embodiment of the present invention. It is a figure which shows the hardware constitutions of each apparatus contained in the mutual state confirmation system which concerns on embodiment of this invention. It is a figure which shows the example of a screen of "survival confirmation mode" in a monitoring apparatus. It is a figure which shows the example of a screen of "living rhythm mode" in a monitoring apparatus. It is a figure which shows the example of a screen of "crime prevention mode" in a monitoring apparatus. It is a figure which shows the example of a screen in a watched apparatus. It is a flowchart which shows the process (mutual state confirmation method) performed with the mutual state confirmation system which concerns on embodiment of this invention.

  Hereinafter, preferred embodiments of a mutual state confirmation system and a mutual state confirmation method according to the present invention will be described in detail with reference to the drawings. In the description of the drawings, the same elements are denoted by the same reference numerals, and redundant description is omitted.

  FIG. 1 is a system configuration diagram and a functional block diagram of a mutual state confirmation system according to an embodiment of the present invention. As shown in FIG. 1, the mutual state confirmation system includes a building 1, a human body sensor 2 (human body sensor), a control device 3, a server device 4, a watch device 5 (watch device), and a watch device 6. (Monitoring device) and the network 7 are comprised. The human body sensor 2 and the control device 3 are connected to each other via a network. In addition, the control device 3, the server device 4, the watching device 5, and the watched device 6 are connected to each other via a network 7. Note that the mutual state confirmation system may include only some of the components described above. Moreover, although the above-mentioned components are shown one by one in FIG. 1, there may be a plurality of each.

  The building 1 is a house, but is not limited thereto, and may be another building for a person to perform a life or activity inside. There are one or more indoor spaces, which are predetermined spaces, in the building 1, and each indoor space is partitioned by walls, windows, doors, and the like.

  The human body detection sensor 2 is a sensor that detects the movement of a person in the building 1. More specifically, the human body detection sensor 2 is installed in an indoor space in the building 1 and senses a person's movement in the indoor space. That is, the human body detection sensor 2 is not limited to the building 1 (entire), and may detect the movement of a person in the indoor space in the building 1. In the following embodiment, the movement of a person in the building 1 will be described, but “inside the building 1” may be replaced with “indoor space in the building 1”. The human body sensor 2 outputs sensing information, which is sensing result information, to a control device 3 described later.

  The human body sensor 2 includes a motion sensor 20 (motion sensor) that senses the motion of a person in the building 1 and a passage sensor 21 (passage sensor) that senses the passage of a person in a predetermined area in the building 1. And may be configured.

  Specifically, the motion detection sensor 20 is composed of a transmitter and a receiver, and the amount of change (analog value) in the propagation path in the building 1 of the radio wave transmitted from the transmitter and received by the receiver is measured. It is a radio wave sensor that detects the movement of a person in the building 1 by detecting it. That is, the motion detection sensor 20 senses a person's movement (activity amount) with an analog value. As an example of a method for calculating the amount of change sensed by the motion sensor 20, there is a calculation method disclosed in Japanese Patent Application Laid-Open No. 2008-216152 (Japanese Patent Application No. 2007-56462). The motion detection sensor 20 outputs motion detection information that is information of a detection result to the control device 3 described later.

  Specifically, the passage detection sensor 21 is an infrared sensor, a photoelectric switch, a door opening / closing sensor, or the like that detects a person's passage with a digital value. The passage detection sensor 21 may detect the passage of a person at the entrance (door or the like) of the building 1. More specifically, the passage detection sensor 21 is installed at the entrance of the building 1 and senses the person entering and exiting the building 1 by detecting the passage of people around the entrance. The passage detection sensor 21 outputs passage detection information that is information of a detection result to the control device 3 described later.

  Note that the human body sensor 2 may further include other sensors. For example, the human body sensor 2 may further include a room temperature sensor (not shown) that senses the room temperature in the building 1. The human body sensor 2 outputs information on the result of sensing by the included sensor to the control device 3 described later as sensing information.

  The control device 3 is a general computer device. The control device 3 outputs the sensing information input from the human body sensor 2 to the server device 4 described later via the network 7. The control device 3 may output the motion detection information input from the motion detection sensor 20 and the passage detection information input from the passage detection sensor 21 to the server device 4 described later via the network 7.

  The server device 4 is a general server (computer) device. The server device 4 inputs information from other devices such as the control device 3, the monitoring device 5, and the watched device 6 via the network 7, performs calculation processing, and outputs the calculation result to the control device 3, the monitoring device 5 and the watched device. The data is output to another device such as the watching device 6 via the network 7. The server device 4 includes a motion information calculation unit 40 (motion information calculation means) and a number-of-times information calculation unit 41 (number-of-times information calculation means), which will be described later.

  The watching device 5 is a general computer device such as a mobile phone, a smartphone, a tablet, or a notebook computer. The watching device 5 is a device that is managed (carried) by a person (watching side) who watches the resident (the watched side) of the building 1. The monitoring device 5 may be managed (mobile) by a resident of the building 1. The watching device 5 inputs information from other devices such as the control device 3, the server device 4, and the watched device 6 via the network 7, displays the input information, performs arithmetic processing, Instruction information from the user is output to other devices such as the control device 3, the server device 4, and the watched device 6 via the network 7. The watching device 5 includes a motion information display section 50 (motion information display means), a watch message transmission section 51 (watch message transmission means), and a watch message display section 52 (watch message display means), which will be described later. Consists of.

  The watched device 6 is a general computer device such as a mobile phone, a smartphone, a tablet, or a notebook computer. The watching device 6 is a device managed (carried) by a resident (the watching side) of the building 1. Note that the watched device 6 may be managed (mobile) by a person (watching side) watching the resident of the building 1. The watched device 6 inputs information from other devices such as the control device 3, the server device 4, and the watch device 5 via the network 7, displays the input information, performs arithmetic processing, Instruction information from the user is output to other devices such as the control device 3, the server device 4, and the watching device 5 via the network 7. The watch apparatus 6 includes a count information display section 60 (count information display means), a watch message transmission section 61 (watch message transmission means), and a watch message display section 62 (watch message display means) described later. Consists of including.

  The server device 4, the watching device 5, and the watched device 6 are configured by hardware such as a CPU. FIG. 2 is a diagram illustrating an example of a hardware configuration of the server device 4, the watching device 5, and the watched device 6. As shown in FIG. 2, the server device 4, the watching device 5 and the watched device 6 shown in FIG. 1 physically include a CPU 100, a RAM 101 and a ROM 102 which are main storage devices, an input / output device 103 such as a display, The computer system includes a communication module 104, an auxiliary storage device 105, and the like.

  The movement information calculation unit 40 and the number of times information calculation unit 41 of the server device 4 shown in FIG. 1, the movement information display unit 50 of the watching device 5, the watching message transmission unit 51 and the watching message display unit 52, and the number of watching devices 6. Functions including the information display unit 60, the watched message transmission unit 61, and the watch message display unit 62 are controlled by the CPU 100 by reading predetermined computer software on the hardware such as the CPU 100 and the RAM 101 shown in FIG. This is realized by operating the input / output device 103, the communication module 104, and the auxiliary storage device 105, and reading and writing data in the RAM 101. Note that the functions of the server device 4, the watching device 5, and the watched device 6 may be realized as software on each device, or incorporated in the hardware of each device (for example, LSI (Large Scale Integration)). ) May be realized.

  Each of the server device 4, the watching device 5, and the watched device 6 includes a transmitting / receiving unit (not shown) for transmitting / receiving information to / from other devices via the network 7. Further, the server device 4, the watching device 5, and the watched device 6 may include a part of the functions included in other devices. For example, the watching device 5 and the watched device 6 may include a motion information calculating unit 40 and a number of times information calculating unit 41, respectively, the watching device 5 may include a number of times information display unit 60, or the watched device. The device 6 may include a motion information display unit 50. In addition, for example, the mutual state confirmation system according to the embodiment of the present invention is configured not to include the server device 4, and the human body sensor 2, the watching device 5, and the watched device 6 are connected to each other by peer-to-peer (P2P). Also good. In that case, each of the motion information calculation unit 40 and the number-of-times information calculation unit 41 includes any one or more of the watching device 5 and the watched device 6.

  Returning to FIG. 1, the network 7 is a general communication line such as the Internet.

  Next, each function included in the server device 4, the watching device 5, and the watched device 6 will be described.

  The movement information calculation unit 40 calculates movement information related to the movement of the person in the building 1 based on the detection information output by the human body detection sensor 2. The motion information calculation unit 40 calculates motion information related to the movement of the person in the building 1 based on the motion detection information output by the motion detection sensor 20 and the passage detection information output by the passage detection sensor 21. Also good. Here, as specific examples of motion information, a graph that represents an analog value that is the degree of movement of a person by time, a figure that represents the degree of movement of a person by time, and a `` no activity '' , Text information such as “active”, “still”, “sleeping”, and the like. The motion information calculation unit 40 outputs the calculated motion information to the motion information display unit 50.

  The motion information calculation unit 40 is based on the time when the value obtained by second-order differential calculation of the above-described change amount included in the motion detection information output by the motion detection sensor 20 exceeds a predetermined threshold. You may calculate the motion information regarding a motion. More specifically, the motion information calculation unit 40 performs a predetermined low-pass filter operation on the above-described change amount p (t) (a technique generally used for noise removal), and the change amount obtained by performing the low-pass filter operation. Then, a change amount F (t) obtained by further secondary differential calculation is calculated. Smoothing (low-pass) is performed by performing a low-pass filter operation, and inflection points (edges) are cut out by performing a secondary differential operation. As an example of a calculation method using such a low-pass filter calculation and a second-order differential calculation, the motion information calculation unit 40 may apply a LOG filter (Laplacian Of Gaussian Filter) to the change amount p (t). Then, the motion information calculation unit 40 determines that “there is no human activity” or “no human activity” based on the time when the calculated change amount F (t) exceeds the predetermined threshold F_th, and the determination result Is motion information. Since the value obtained by second-order differentiation of the amount of change included in the motion detection information output by the motion sensor 20 crosses the 0 (zero) value at the inflection point of the amount of change, the predetermined threshold F_th is set to the amount of change. Regardless of the intensity, it can be easily set with a fixed value near 0 (zero) value, so that the motion information calculation unit 40 can be set regardless of the location even if the person is away from the motion detection sensor 20. It is possible to calculate motion information regarding human motion uniformly (that is, stably regardless of the installation position of the motion detection sensor 20).

  The motion information calculation unit 40 may apply any second-order differential calculation method after any low-pass filter calculation including a LOG filter. For example, the motion information calculation unit 40 may perform the second order differential calculation processing after applying a Chebyshev polynomial approximation filter that can efficiently remove high frequency components with a filter of a small order. In this case, the calculation time by the motion information calculation unit 40 is shorter than that when the LOG filter is applied. Further, the motion information calculation unit 40 may perform the second order differential calculation process after applying a bidirectional third order IIR (Infinite Impulse Response) filter whose output is input. In that case, the noise after the calculation processing by the motion information calculation unit 40 is reduced as compared with the case where the Chebyshev polynomial approximation filter is applied.

  The number-of-times information calculation unit 41 calculates number-of-times information related to the number of times the movement information is displayed by the movement information display unit 50. More specifically, the number-of-times information calculation unit 41 stores the number of times the movement information is displayed on the watching device 5 in a database stored in the server device 4 for each of the watching devices 5, and moves the movement information of the watching device 5. When information indicating that motion information is displayed from the display unit 50, the corresponding number of times stored in the database is incremented. Then, the number information calculation unit 41 outputs the calculated number information (stored in the database) to the number information display unit 60. Note that the number information includes information on the number itself, secondary information created based on the number of times, for example, icon color, shape, size, character expression, fixed message, and the like.

  The movement information display unit 50 displays the movement information calculated by the movement information calculation unit 40 based on a user instruction. Specifically, the motion information display unit 50 is provided in the watching device 5 and is calculated by the motion information calculating unit 40 of the server device 4, and the inputted motion information is instructed by a person who manages the watching device 5. To the relevant parties. For example, the movement information display unit 50 displays the movement information on the screen of the watching device 5 when a person who manages the watching device 5 presses a button or the like of the watching device 5. Then, the motion information display unit 50 outputs information indicating that the motion information is displayed to the number-of-times information calculation unit 41.

  The watch message sending unit 51 sends a message to the watched device 6. Specifically, the watch message transmitting unit 51 outputs a text message input by the user of the watch device 5 to the watch message display unit 62 of the watched device 6 based on a user instruction such as pressing a send button. .

  The watch message display unit 52 displays a message transmitted from the watch device 6. Specifically, the watch message display unit 52 displays the message transmitted from the watch message transmission unit 61 of the watch device 6 on the screen of the watch device 5.

  The number information display unit 60 displays the number information calculated by the number information calculation unit 41. Specifically, the count information display unit 60 is provided in the watched device 6, and displays the count information calculated and input by the count information calculating unit 41 on the screen of the watched device 6. Displayed to the resident who manages the device 6.

  The watched message transmission unit 61 transmits a message to the watch device 5. Specifically, the watch message transmission unit 61 sends a text message input by the user of the watch device 6 to the watch message display unit 52 of the watch device 5 based on a user instruction such as pressing a send button. Output.

  The watch message display unit 62 displays the message transmitted from the watch device 5. Specifically, the watch message display unit 62 displays the message transmitted from the watch message transmission unit 51 of the watch device 5 on the screen of the watch device 6.

  Hereinafter, display examples of the motion information display unit 50 and the number information display unit 60 will be described with reference to FIGS.

  The watching device 5 includes at least one of three display modes, “survival confirmation mode”, “living rhythm mode”, and “crime prevention mode”. The user of the watching device 5 can freely switch each display mode according to the user's situation by an operation on the screen or the like. Note that the watching device 5 may combine a plurality of display modes into a single display.

  FIG. 3 is a diagram illustrating a screen example of the “survival confirmation mode” in the watching device 5. The “life check mode” allows the resident (the third party) to be able to grasp the resident's lifestyle patterns by illustrating or graphing the movement (activity) on the day of the resident (the person being watched). Is a mode characterized by In FIG. 3, M <b> 1 indicates motion information that is a diagram showing the degree of human motion per time calculated by the motion information calculation unit 40 in shades. More specifically, M1 is the movement information of the residents in the building 1 from 00:00 to 24:00 on November 12, 2013 (Monday). The darker the time zone, the more active the time zone. On the other hand, in FIG. 3, M2 is a graph showing a change in room temperature at the date and time. This graph is a graph based on the sensing information acquired by the room temperature sensor included in the human body sensor 2 described above. Note that a graph of the outside air temperature acquired by the outside air temperature sensor (not shown) provided in the human body sensor 2 may be displayed as additional information on the screen of the “survival confirmation mode” (or “living rhythm mode” described later). Good. As shown in FIG. 3, by displaying a plurality of pieces of sensing information (movement information and room temperature information) in an overlapping manner, it is possible to grasp the state of the resident more accurately, for example, the amount of activity is small because it was hot today. .

  In the “survival confirmation mode”, for example, a pre-registered watcher can confirm whether or not an elderly person living alone is alive from 24 hours 365 days from anywhere. As a result, when there is a warning that informs you of an abnormality, you can immediately request a collaborator or helper who lives in the vicinity to rush, so you can perform emergency responses such as calling an ambulance without loss of time, and prolong life.・ Reduce delays in resuscitation measures. Also, in this mode, since the occurrence of false alarms due to user's misoperations can be eliminated, the number of rushes of collaborators and helpers can be reduced, and the burden on both the user and the person watching can be reduced.

  FIG. 4 is a diagram illustrating an example of a “living rhythm mode” screen in the watching device 5. The “living rhythm mode” is a mode characterized in that the resident's daily life pattern can be grasped by a pre-registered watcher by illustrating or graphing the daily movement (activity) of the resident. The watching side can predict the behavior of the resident by grasping the resident's life pattern, and can take measures such as contacting the resident when there is a movement that differs greatly from daily life. In the screen example shown in FIG. 4, the motion information corresponding to M1 which is the daily motion information in FIG. 3 is displayed side by side for one week. In FIG. 4, M3 is the motion information for one day, and as shown in FIG. 4, the date, the minimum room temperature and the maximum room temperature on the date may be included.

  FIG. 5 is a diagram illustrating a screen example of the “crime prevention mode” in the watching device 5. The “crime prevention mode” is a mode characterized in that it can be confirmed at any time from the outside whether an abnormality has occurred in the building 1 (home) based on the detection information output from the motion detection sensor 20 and the passage detection sensor 21. is there. By using this mode, for example, you can check the state of your home when you are away from homes for elderly people living alone or women's homes living alone, and wherever the pre-registered watcher is from anywhere can do. This makes it possible to take measures such as making a request to an organization that ensures the safety of the police, etc. in advance (before returning home) without encountering criminals such as thieves and stalkers when returning home. .

  In the screen example shown in FIG. 5, the motion information corresponding to M1 which is the daily motion information in FIG. 3 is displayed, and at the time when the passage of the person is detected by the passage detection sensor 21, a mark as shown in M4 is displayed. Is attached. In this way, by displaying the person's passage detection information by the passage detection sensor 21 superimposed on the person's movement detection information by the movement detection sensor 20, for example, more accurately, for example, when the resident enters the room and the amount of activity increases. In addition, it is possible to confirm and grasp the situation (occupied state) of people in the building 1.

  FIG. 6 is a diagram illustrating an example of a screen on the watched device 6. The screen of the watched device 6 displays the number of times that the pre-registered watcher has confirmed the situation, so that the resident is always watched. In the screen example shown in FIG. 6, M <b> 5 indicates the number information displayed by the number information display unit 60. In the example shown in FIG. 6, the number information is displayed for each registered registrant. Specifically, it can be seen that the resident's movement information is confirmed 10 times by the eldest son of the resident of the building 1 and 5 times by the eldest daughter-in-law, and the eldest daughter has not confirmed it once. In FIG. 6, M <b> 6 is a message transmitted from the watching device 5 by the eldest son-in-law and displayed by the watching message display unit 62.

  Next, the process of the mutual state confirmation method executed by the mutual state confirmation system according to the present embodiment will be described using the flowchart shown in FIG.

  First, the movement information calculation unit 40 calculates movement information related to the movement of the person in the building 1 based on the detection information output by the human body sensor 2 that detects the movement of the person in the building 1 (step S1). , Motion information calculation step). Next, the motion information display unit 50 displays the motion information calculated in S1 based on a user instruction (step S2, motion information display step). Next, the number-of-times information calculation unit 41 calculates number-of-times information related to the number of times the motion information is displayed in S2 (step S3, number-of-times information calculation step). Next, the number information calculated in S3 is displayed by the number information display unit 60 (step S4, number information display step).

  Next, the effect of the mutual state confirmation system configured as in the present embodiment will be described.

  According to the mutual state confirmation system of the present embodiment, based on the sensing information output by the human body sensor 2 that senses the movement of the person in the building 1, the movement information regarding the movement of the person in the building 1 is calculated. The calculated motion information is displayed based on a user instruction. Then, the number information regarding the number of times the motion information is displayed is calculated, and the calculated number information is displayed. With this configuration, for example, the watching side can display and check the movement information related to the movement of the watching side based on the instruction of the watching side, and the watching side displays the movement information by the watching side. It is the number information regarding the number of times that it has been displayed, and the displayed number information can be confirmed. That is, the watching side and the watching side can mutually confirm the state. Further, by using the human body sensor 2, it is possible to grasp the movement of the watched person without particularly changing the living environment of the watched person. In addition, movement information is disclosed to the watching side as the state of the watching side, and for example, unlike the case where images of daily life are released using a surveillance camera, the privacy of the watching side must be protected. it can. On the other hand, what is disclosed to the watching side as the state of the watching side is the frequency information regarding the number of times the motion information is displayed, and the privacy of the watching side can also be protected. That is, it is possible to mutually confirm the state while protecting the mutual privacy of the watching side and the watching side.

  In addition, according to the mutual status confirmation system of the present embodiment, a person who watches the resident of the building 1 (the watching side) can easily see the movement information of the watching resident displayed by the watching device 5 that he manages. Can be confirmed. Moreover, the resident (the side to be watched) of the building 1 can easily confirm the frequency information related to the number of times the motion information is displayed by the watched side displayed by the watched device 6 managed by the resident.

  Further, according to the mutual state confirmation system of the present embodiment, the watched side can check the message transmitted from the watching side, and thus can check the detailed status of the watching side. In addition, the watching side can communicate directly with the watching side. Thereby, communication between the watching side and the watching side can be further deepened.

  Further, according to the mutual state confirmation system of the present embodiment, the watching side can check the message transmitted from the watching side, and thus can check the detailed state of the watching side. Also, the watched side can communicate directly with the watched side. Thereby, communication between the watching side and the watching side can be further deepened.

  Further, according to the mutual state confirmation system of the present embodiment, more accurate and detailed motion information can be calculated based on the output information of the two sensors, the motion detection sensor 20 and the passage detection sensor 21.

  As described above, the mutual state confirmation system according to the present embodiment can be used as a bidirectional communication system instead of the conventional unilateral monitoring system. In addition, the mutual state confirmation system according to the present embodiment allows the watching side and the watching side to mutually confirm the state, and can directly communicate with each other when it is determined that there is an abnormality or the like. In addition, with the mutual state confirmation system of the present embodiment, the watched side can check how much the watched side is watching over. In addition, by applying the mutual status confirmation system of the present embodiment, malfunctions are less likely to occur, the display is easy to see, and can be easily used without learning by the user, at a low cost, and without specially changing the living environment. It becomes possible to remotely monitor the living situation and the situation when absent.

  Houses for the elderly (housing for the elderly with services, nursing homes, etc.), women's condominiums (single life), senior living alone, households with children who can work together in the daytime, and have children is there.

  DESCRIPTION OF SYMBOLS 1 ... Building, 2 ... Human body detection sensor, 3 ... Control apparatus, 4 ... Server apparatus, 5 ... Monitoring apparatus, 6 ... Monitored apparatus, 7 ... Network, 20 ... Motion detection sensor, 21 ... Passage detection sensor, 40 ... Movement Information calculation unit 41 ... Count information calculation unit 50 ... Movement information display unit 51 ... Watch message transmission unit 52 ... Watch message display unit 60 ... Count information display unit 61 ... Watch message transmission unit 62 ... Watch message display.

Claims (8)

Motion information calculating means for calculating motion information related to the movement of the person in the building based on the detection information output by the human body sensor for detecting the movement of the person in the building;
Movement information display means for displaying the movement information calculated by the movement information calculation means based on a user instruction;
Number-of-times information calculation means for calculating number-of-times information related to the number of times movement information is displayed by the movement information display means;
Number-of-times information display means for displaying the number-of-times information calculated by the number-of-times information calculating means;
Equipped with a,
The mutual state confirmation system includes a monitoring device managed by a person watching the resident of the building, and a monitored device managed by the resident,
The number-of-times information display means is provided in the watched device, and displays the number of times information calculated by the number-of-times information calculating means on the resident who manages the watched device,
Mutual status confirmation system. Before SL motion information display means, provided in the watching device, the motion information calculated by said motion information calculating means, for displaying on the parties on the basis of an instruction of the party managing the watching device,
The mutual state confirmation system according to claim 1. The monitoring device includes a monitoring message transmission unit that transmits a message to the monitored device,
The watched device comprises watch message display means for displaying a message transmitted from the watch device,
The mutual state confirmation system according to claim 1 or 2. The watched device comprises watched message transmitting means for sending a message to the watching device,
The watch device includes watch message display means for displaying a message transmitted from the watch device,
The mutual state confirmation system according to any one of claims 1 to 3 . The human body sensor is composed of a motion sensor for sensing the motion of a person in the building, and a passage sensor for sensing the passage of a person in a predetermined range in the building,
The movement information calculation means calculates movement information related to movement of a person in the building based on the movement detection information output by the movement detection sensor and the passage detection information output by the passage detection sensor.
The mutual state confirmation system according to any one of claims 1 to 4. A mutual status checking method executed by the mutual status checking system,
A motion information calculating step for calculating motion information related to the movement of the person in the building based on the detection information output by the human body sensor for detecting the movement of the person in the building;
A movement information display step for displaying the movement information calculated in the movement information calculation step based on a user instruction;
Number-of-times information calculation step of calculating number-of-times information related to the number of times the movement information is displayed in the movement information display step;
Number-of-times information display step for displaying the number-of-times information calculated in the number-of-times information calculation step;
Only including,
The mutual state confirmation system includes a monitoring device managed by a person watching the resident of the building, and a monitored device managed by the resident,
The number-of-times information display step displays the number-of-times information to the resident who manages the watched device,
Mutual status check method. A mutual state confirmation building,
A human body sensor for detecting the movement of a person in the building;
A monitoring device that is managed by a resident of the building, and movement information relating to the movement of the person in the building based on the sensing information output by the human body sensor included in the building is displayed based on a human instruction. A watch-to-watch device that displays the frequency information about the frequency to the resident of the building;
A mutual state confirmation building with. A monitoring device managed by a person watching the resident of the building displays the movement information on the person concerned based on an instruction from the person concerned.
The mutual state confirmation building according to claim 7.